@article{Manorenj_2024f,

title = {Unilateral asymptomatic multiple cerebral microbleeds: a very rare radiological entity},

author = {Sandhya Manorenj and S. Sravan Kumar and Chillapuram Shashanka and Sravan Kumar Marupaka},

url = {https://journals.lww.com/annalsofian/fulltext/2024/27050/unilateral_asymptomatic_multiple_cerebral.18.aspx},

doi = {10.4103/aian.aian_383_24},

issn = {0972-2327},

year  = {2024},

date = {2024-09-06},

urldate = {2024-09-06},

journal = {Annals of Indian Academy of Neurology},

volume = {27},

number = {pmid39240195},

issue = {5},

pages = {573-575},

abstract = {NA},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Shaik_2024b,

title = {Acute Necrotizing Encephalopathy of Childhood (ANEC) in a patient with dengue and leptospirosis},

author = {Reshma Sultana Shaik and Sandhya Manorenj and Sravan Kumar Marupaka},

url = {https://journals.lww.com/neur/fulltext/2024/72020/acute_necrotizing_encephalopathy_of_childhood.43.aspx},

doi = {10.4103/ni.ni_984_21},

issn = {0028-3886},

year  = {2024},

date = {2024-04-30},

urldate = {2024-04-30},

journal = {Neurology India},

volume = {72},

number = {pmid38691496},

issue = {2},

pages = {433-434},

abstract = {None},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Shaik_2024c,

title = {Cervicomedullary compression in achondroplasia: a feared complication and an unforeseen risk factor of posterior circulation stroke},

author = {Reshma Sultana Shaik and Sandhya Manorenj and Sravan Kumar Marupaka},

url = {https://journals.lww.com/neur/fulltext/2024/72020/cervicomedullary_compression_in_achondroplasia__a.31.aspx},

doi = {10.4103/ni.ni_537_21},

issn = {0028-3886},

year  = {2024},

date = {2024-04-30},

urldate = {2024-04-30},

journal = {Neurology India},

volume = {72},

number = {pmid38691484},

issue = {2},

pages = {399-402},

abstract = {Achondroplasia is an autosomal dominant disorder with defect in the ossification of the cartilage of long bones. Many bony abnormalities constitute its clinical features, with craniovertebral junction (CVJ) anomalies being one of most common issues which need to be addressed at the earliest. CVJ anomalies in individuals may cause neurovascular compression, which may warrant an early surgery to prevent catastrophic complications. Posterior circulation strokes secondary to CVJ anomalies are well known. We hereby present an unusual case of posterior circulation stroke in an achondroplastic dwarf who presented to our tertiary care centre. Prospective case study. The present case adds to the existing literature about one of the preventable causes of fatal posterior circulation strokes in the young. A high index of suspicion for neurovascular compression at the foramen magnum and early initiation of treatment in achondroplastic young individuals may have gratifying results.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Shaik_2024,

title = {Usual to unusual vascular complications encountered during endovascular management of renal biopsy complications},

author = {Zoya Shaik and Sravan Kumar Marupaka and Jampala Venkateshwarlu},

url = {https://www.worldwidejournals.com/global-journal-for-research-analysis-GJRA/article/usual-to-unusual-vascular-complications-encountered-during-endovascular-management-of-renal-biopsy-complications/MjgxODc=/?is=1},

doi = {10.36106/gjra/5107582},

issn = {2277-8160},

year  = {2024},

date = {2024-01-15},

urldate = {2024-01-01},

journal = {Global Journal for Research Analysis},

volume = {13},

issue = {1},

pages = {136–137},

publisher = {World Wide Journals},

abstract = {Percutaneous renal biopsy is widely used for diagnosis, prognosis, and management of nephropathies. Early identification and embolization of the involved artery aids in effective management of the vascular complications and defers the need for nephrectomy. In this study, we aimed to evaluate various vascular injuries after renal biopsy requiring interventions. Pseudoaneurysm was the most common form of arterial injury. Target vessel was identified by angiography and successful embolization was done deferring nephrectomy. Deaths occurred due to hemorrhage.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Sultana_2023d,

title = {Morphometric study of human brain ventricles by magnetic resonance imaging in Indian population: a retrospective study},

author = {Zafar Sultana Abdul Saleem and Farah Bahmed and Syeda Sadia Sameera and Sravan Kumar Marupaka and Habib Khan Gulab Khan Pathan},

url = {https://journals.lww.com/jdyu/fulltext/2023/12020/morphometric_study_of_human_brain_ventricles_by.15.aspx},

doi = {10.4103/jdrntruhs.jdrntruhs_210_22},

issn = {5555-6666},

year  = {2023},

date = {2023-12-01},

urldate = {2023-12-01},

journal = {Journal of Dr. YSR University of Health Sciences},

volume = {12},

issue = {2},

pages = {171-177},

abstract = {Introduction: Ventricular parameters are used to study hydrocephalus, schizophrenia, tumors, trauma, Alzheimers disease, gender, aging and atrophy associated with many neurological diseases as stroke and dementia, to assess loss of brain parenchyma. Normal reference values of brain ventricles obtained by MRI are necessary to create baseline data for interpreting pathological changes, planning surgery and determining presence and progress of some neurological disorders. Materials and Method: This is a retrospective, cross sectional and non-interventional study. we have studied 100 brain MRI digital images. Following parameters have been studied frontal horn width [FHW], transverse internal diameter of skull[TIDS-F] at same level, frontal horn ratio[FHR], frontal horn length on both sides [FHLR & FHLL], total length of lateral ventricle on both sides [LVLR & LVLL], posterior horn width [PHW], transverse internal diameter of skull at same level [TIDS-P], fourth ventricle width [FVW] and fourth ventricle anteroposterior distance [FVAP]. SPSS. version. 21 was used for statistical analysis. Results: There were 54 females and 46 males between age 20 years to above 60 years. Frontal horn width, posterior horn width and total inner diameter of skull at frontal and posterior level has shown significant gender differences with P value as 0.0034,0.0004,0.00013 and 0.0004 respectively. Frontal horn ratio, total length of right and left lateral ventricles and total inner diameter of skull has shown significant increase with age. Conclusion: The normal reference values of ventricles obtained from MRI are necessary to form baseline data, for interpreting pathological changes and planning surgeries.volumetric measurements will provide more information than linear measurements.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Manorenj_2023b,

title = {Diffusion restriction in bilateral thalami: beyond artery of percheron infarct},

author = {Sandhya Manorenj and Reshma Sultana Shaik and Sravan Kumar Marupaka and Tasneem Ara},

url = {https://journals.lww.com/neur/fulltext/2023/71040/diffusion_restriction_in_bilateral_thalami__beyond.22.aspx},

doi = {10.4103/0028-3886.383876},

issn = {0028-3886},

year  = {2023},

date = {2023-08-18},

urldate = {2023-08-18},

journal = {Neurology India},

volume = {71},

issue = {4},

pages = {754-759},

publisher = {Medknow},

abstract = {Background: Bilateral thalamic infarction, especially the medial thalamus, has been characteristically described in the artery of Percheron (AOP) affection. However, bilateral thalamic restriction has been described in many entities beyond the AOP infarction. Objective: Here we describe a case series (three cases) with infection as an etiology for bilateral thalamic lesions in the topographic distribution of the AOP from a tertiary care center in tropical India. Materials and Methods: Case series during a 1-year period collecting cases with bilateral thalamic diffusion restriction on MRI who did not have thalamic infarcts and their outcomes. Results: Bilateral thalamic lesion can occur in both bacterial and viral infections such as tuberculosis, dengue, and SARS-COV-2. Thus, we intend to add infections as one of the etiologies in the ever-expanding list of conditions that produce bilateral thalamic restriction. Conclusions: All the acute symmetric thalamic lesions are not always secondary to vascular insult. Accurate assessment and prompt diagnosis can prevent unnecessary delays in treatment. To our knowledge, this is the first case series in the literature that throws light on the bilateral thalamic lesions in the topographic distribution of the AOP secondary to infections in a tropical country like India.},

key = {pmid37635510},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Shaik_2023b,

title = {A peccant tale of an innocent investigation- unmasking of asymptomatic idiopathic intracranial hypertension (IIH)},

author = {Reshma Sultana Shaik and Sandhya Manorenj and Sravan Kumar Marupaka and S. Chandra Reddy},

url = {https://www.neurologyindia.com/temp/ni712338-1753714_045217.pdf},

doi = {10.4103/0028-3886.375426},

issn = {0028-3886},

year  = {2023},

date = {2023-04-29},

urldate = {2023-04-29},

journal = {Neurology India},

volume = {71},

issue = {2},

pages = {338-339},

publisher = {Medknow},

key = {pmid37148067},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Naveed_2023,

title = {Study of modified biophysical profile in IUGR and correlation with perinatal outcome},

author = {Md Amer Naveed and Surayya Tahseen and Thajammul Samrin and Siddenki Nishitha},

url = {https://www.pnrjournal.com/index.php/home/article/view/8468},

doi = {10.47750/pnr.2023.14.S01.154},

issn = {0976-9234},

year  = {2023},

date = {2023-02-10},

urldate = {2023-02-01},

journal = {Journal of Pharmaceutical Negative Results},

volume = {14},

issue = {Special Issue 1},

pages = {1120–1133},

abstract = {Background: Intrauterine growth restriction (IUGR) is one of the most common pregnancy complications and it substantially increases the risk of adverse neonatal outcome. Foetal biophysical profile is a well-established method of antepartum surveillance in IUGR patients. The present study was conducted to evaluate the role of modified foetal biophysical profile in IUGR pregnancies for predicting the perinatal outcome. Methods: This was a prospective observational study including 100 pregnancies affected by IUGR. Pregnant women with high risk factors leading to IUGR in ANC OPD admitted in ward or in emergency in Dept. Obstetrics and Gynecology in tertiary care hospital, Hyderabad, who fulfilled the inclusion and exclusion criteria were enrolled for the study. Written, informed, valid consent was taken in the language they best understood. Patients were divided into 4 groups NST and AFI both were normal in 67 cases (Group A). NST was normal and AFI was abnormal in 22 patients (Group B). AFI was normal and NST was abnormal in 5 patients (Group C). Both parameters were abnormal in 6 patients (Group D). Results: out of the 67 patients with adequate AFI and reactive NST, 19 (29%) babies had perinatal morbidity.14 (63.6%) out of 22 patients with inadequate AFI and non-reactive NST had perinatal morbidity. 4 (80%) out of 5 patients with non-reactive NST but normal AFI had some type of perinatal morbidity. While 3(50%) out of 6 patients with non-reactive NST with abnormal AFI had perinatal morbidity (P =0.014). Out of 100 babies, 17 (61%) of those with inadequate AFI has perinatal morbidity, while 23 (32%) with adequate AFI had the same (P<0.01). Conclusion: Modified biophysical profile (MBPP) is easier, less time consuming, cost effective and patient compliant test and hence, can be used as a primary antepartum fetal surveillance test to predict perinatal outcome and provide timely intervention in IUGR pregnancies.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Manorenj_2023,

title = {Aetiopathogenesis of ischemic stroke in rheumatoid arthritis: a case series study from tertiary care centre of South India},

author = {Sandhya Manorenj and Reshma Sultana Shaik and Sravan Kumar Marupaka },

url = {https://www.msjonline.org/index.php/ijrms/article/view/11415/7500},

doi = {10.18203/2320-6012.ijrms20223655},

issn = {2320-6012},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

journal = {International Journal of Research in Medical Sciences},

volume = {11},

issue = {1},

pages = {323-327},

publisher = {Medip Academy},

abstract = {Stroke is a major health concern worldwide. Published meta-analyses showed significant higher risk of ischemic and hemorrhagic stroke in patients with rheumatoid arthritis (RA) compared to the general population. Major etiopathogenesis of ischemic stroke in RA is non-atherosclerotic vasculopathy. Here the authors described varied aetiopathogensis of ischemic stroke in patients with RA which had been seldom reported in the literature. It was one of the first case series which threw light in this genre. Observational, prospective case series study was conducted over a period of one year. Amongst four cases presenting as an ischemic stroke with co-existing RA; each patient had a medium or small vessel vasculopathy, which had never been described earlier. Case 1 had cardio embolic source plus large vessel vasculopathy, case 2 had intracranial non-atherosclerosis vasculopathy; case 3 had secondary Moya-Moya disease; case 4 had both intracranial and extra cranial vasculopathy. Underlying aetiopathogensis of stroke in patients with RA can be attributed to insufficient cardiovascular treatment (well described in the literature) and vasculopathy of extracranial and intracranial vessels and secondary Moyamoya disease due to RA. Thorough evaluation is needed to prevent recurrence of stroke. The treatment strategy in these patients are immunotherapy apart from the conventional therapy with antiplatelet and statins.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Manorenj_2022d,

title = {Diagnostic performances of susceptibility weighted imaging brain for the detection of cerebral venous thrombosis in patients presenting with headache},

author = {Sandhya Manorenj and Sravan Kumar Marupaka and Kiran Kumar Ramineni},

url = {https://www.ijcmsr.com/uploads/1/0/2/7/102704056/ijcmsr_585_v1.pdf},

issn = {2565-4802},

year  = {2022},

date = {2022-01-01},

journal = {International Journal of Contemporary Medicine Surgery and Radiology},

volume = {7},

issue = {1},

pages = {A29-A33},

abstract = {Introduction: Magnetic resonance venography (MRV) brain is the gold standard for diagnosing cerebral venous thrombosis (CVT). Susceptibility-weighted imaging (SWI) is a high-spatial resolution, (MR) technique that is exquisitely sensitive to venous blood, hemorrhage and iron storage. Study aimed to know the diagnostic performance of SWI in detecting CVT compared to MRV and to facilitate early diagnosis of CVT where MRV not feasible.

Material and Methods: A prospectively study, included patients presenting with clinical symptoms of CVT who underwent MRI (1.5T) brain with MRV. We determined the sensitivity, specificity, predictive value, accuracy, degree of agreement between SWI and MRV in detecting CVT.

Results: Out of 100 cases, 64 were females. Majority of patients presented with headache (100%) and CVT was diagnosed in 55 cases. Majority of patient had transverse sinus (TS) thrombosis (54%). The overall diagnostic accuracy of SWI sequence was 76.31% and that of MRV was 95.18%. Sensitivity of SWI versus MRV was 63.22% Vs 91.23%; Specificity 92.31% Vs 100%; Positive predictive value 90.95% vs 100%; Negative predictive value 67.25% vs 90.32% respectively. 95% confidence interval was observed for the specificity and positive predictive value of the SWI test. There exists good degree of agreement between both imaging modalities with 98% accuracy to detect cortical vein thrombosis by SWI.

Conclusion: SWI sequence added on the conventional MRI can be used as the first line imaging modality for evaluation of patient with CVT where MRV brain is not feasible. SWI has higher diagnostic performance in detecting isolated cortical vein thrombosis.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Arifuddin_2021b,

title = {Comparison of medial longitudinal arches of the foot by radiographic method in users and nonusers of high-heeled footwear among young women},

author = {Saimah Naseer and Ravindra Prakash Babu and Panjala Ashok and Mehnaaz Sameera Arifuddin and Hunaina Manfusa and Ephraim Vikram Rao},

url = {https://journals.lww.com/joai/Fulltext/2021/70040/Comparison_of_Medial_Longitudinal_Arches_of_the.7.aspx},

doi = {10.4103/jasi.jasi_202_20},

issn = {2352-3050},

year  = {2021},

date = {2021-12-31},

urldate = {2021-12-31},

journal = {Journal of the Anatomical Society of India},

volume = {70},

issue = {4},

pages = {226-232},

publisher = {Wolters Kluwer - Medknow},

abstract = {Introduction: The arches of the foot help in transmission of the body weight and permit adjustments on uneven surfaces. Prolonged use of high heels causes elevation or collapse of these arches by stress and strain over the weight-bearing bones, and also causes damage to the underlying soft tissues and ligaments. The aim of this study was to document the presence of any changes in medial longitudinal arches in young women using high heels through radiographic method taking into account body mass index, height of heels, and the type of shoes worn and to document lower back pain and foot pain. 

Material and Methods: An observational study between 40 high-heel wearers and 40 flat wearers was done. Lateral radiographs of both feet were taken in weight-bearing position with medial border of the foot touching the cassette. Lateral talocalcaneal angle, lateral talar-first metatarsal angle, angle of longitudinal arch, and calcaneal pitch were measured by a protractor and goniometer. A questionnaire documented complaints of back pain and foot pain. 

Results: Independent sample t-test showed a statistically significant difference in left lateral talar-first metatarsal angle between two groups. Pearson's correlation showed a negative correlation between left lateral talocalcaneal angle and low back pain, and a positive correlation between right lateral talar-first metatarsal angle and low back pain. 

Discussion and Conclusion: Frequent and prolonged use of high-heeled footwear can result in damage to the foot architecture leading to foot and back pain. Thus, keeping the high heels reserved for occasional use is the best choice.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Shakeeb_2021,

title = {Giant ovarian cyst in 18 year old female– a case report},

author = {Momin Shakeeb and Heena Khatoon and Alina Khan and Sumaiya Sehrish and Syed Murtuza Hashmi and Mohammed Nizamuddin and Wafa Yasmeen},

url = {https://www.worldwidejournals.com/international-journal-of-scientific-research-(IJSR)/fileview/giant-ovarian-cyst-in-18-year-old-female--a-case-report_December_2021_3856870186_6100423.pdf},

doi = {10.36106/ijsr},

issn = {2277-8179},

year  = {2021},

date = {2021-12-01},

urldate = {2021-12-01},

journal = {International Journal of Scientific Research},

volume = {10},

issue = {12},

pages = {10-12},

abstract = {Ovarian cysts are common, and are usually less than 4cm. A giant cyst in one which is more than 10cm. Giant cystadenocarcinomas of the ovary are less frequently described. Most of the ovarian carcinomas are of serous type and only 3-4% are of mucinous type. Ovarian mucinous tumors consist of benign, borderline, and carcinomatous tumors. Giant cysts require resection because of compressive symptoms and/or risk of malignancy and their management invariably requires laparotomy to prevent perforation and spillage of the cyst uid into peritoneal cavity. Here, we present a case of an 18 year old female with rapidly progressing abdominal distension and vague abdominal pain. Along with clinical evaluation and lab investigations she was subjected to imaging which included Ultrasonography and MR Imaging. She underwent exploratory laparotomy for excision of the cystic mass. On histopathological examination, mass was found to be mucinous cystadenocarcinoma with low malignant potential. The main aim of this report is to draw attention to huge ovarian epithelial cysts with unsuspected presentation contributing to any underdiagnosis, misdiagnosis, and mismanagement that might occur.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Khan_2021b,

title = {Schwannoma of the floor of the mouth},

author = {Alina Khan and Uzma Mujtaba and Shereen Zainab and Momin Shakeeb and Priyanka Singh and Urooj Ahmed Choudhary},

url = {https://www.worldwidejournals.com/international-journal-of-scientific-research-(IJSR)/fileview/schwannoma-of-the-floor-of-the-mouth_July_2021_5608273514_2827882.pdf},

doi = {10.36106/ijsr},

issn = {2277-8179},

year  = {2021},

date = {2021-07-01},

urldate = {2021-07-01},

journal = {International Journal of Scientific Research},

volume = {10},

issue = {7},

pages = {73-74},

abstract = {Schwannoma is a benign neoplasm comprising solely of Schwann cells. Etiology of schwannoma is unknown. It mostly presents as an asymptomatic solitary mass,with surface being smooth and consistency being firm and having a slow growth rate. Age of presentation usually ranges from 30 to 50 years. Though it is uncommon, about 25% present in the head and neck region with schwannoma in the floor of the mouth being quite rare. Here is a case of Schwannoma of the floor of the mouth in a 13-year-old female. },

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ali_2020,

title = {Plain x-ray and MRI evaluation of painful hip joint},

author = {Syed Althaf Ali and Dwara Manojna Devi},

url = {https://aijournals.com/index.php/ajmrr/article/view/1818/1941},

doi = {10.47009/ajmrr.2020.8.2.5},

issn = {2347-3371},

year  = {2020},

date = {2020-12-30},

urldate = {2020-12-30},

journal = {Asian Journal of Medical Radiological Research},

volume = {8},

issue = {2},

pages = {31-35},

abstract = {Background: Hip joint pain is a frequent problem in current practice and can be due to different causes since the investigations are invariably used to diagnose the source of the injury. The primary examination is accompanied by MRI, which is a valuable instrument in hip disease evaluation since it requires a detailed study of articular cartilage, epiphysis, joint fluids, bone marrow and extra-articular soft tissue which may be impaired by hip disease. Subjects and Methods: In a total of 60 individuals who had hip joint pain and subsequently had plain radiographs accompanied by the hip joint MRI was studied in a prospective cross-sectional analysis. The data is interpreted and the results of basic X-rays are compared to the MRI. Results: Of the 70 cases the males (67%) are commonly affected than females (33%). The majority of the patients fall under the age group of 31-40 years (28.33%). In our study, we find the commonest pathology for the hip joint pain is AVN of femoral

head 20 cases (28.57%), followed by joint effusion 15 cases (21.42%), Osteoarthritis 13 cases (18.57%), TB hip 10 cases (14.28%), Perthes 4 cases (5.71%), DDH 4 cases (5.71%) and metastatic disease 4 cases (5.71%). Of the twenty AVN cases, only 6 (30%) are found on a plain x-ray whereas all 20 (100%) are detected on MRI. Similarly, out of 15 cases diagnosed as joint effusion, only 5cases (33.33%) are detected on plain radiograph, but all the 12 cases (100%) are detected on MRI. The remaining 100% pathologies are observed on X-ray and MRI; moreover, MRI helps to improve the identification of articular cartilage, epiphysis, and additional soft tissue articular anomalies. Conclusion: MRI is a better way to identify joint effusion and synovial proliferation. Unlike standard x-rays. In proven cases with clear radiography such as Perthe’s and metastatic disease, Hip MRI helps to enhance disease staging, clinical implication, and soft tissue expansion. },

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Chatur_2020,

title = {Non obstructive hydrocolpos due to vesicovaginal reflux in an adolescent female},

author = {Chinky Chatur and Ankit Balani and R. Prabhakar Rao and Syed Althaf Ali and Anand Abkari},

url = {https://journals.lww.com/ijon/fulltext/2020/30050/non_obstructive_hydrocolpos_due_to_vesicovaginal.13.aspx},

doi = {10.4103/ijn.IJN_413_19},

issn = {0971-4065},

year  = {2020},

date = {2020-08-28},

urldate = {2020-01-01},

journal = {Indian Journal of Nephrology},

volume = {30},

issue = {5},

pages = {348-349},

publisher = {Medknow},

key = {pmid33707826},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Nizamuddin_2020,

title = { CT scan vs MRI in diagnosing laryngeal carcinoma},

author = {Mohammed Nizamuddin and Mohammed Naseeruddin and Anand Abkari},

url = {https://aijournals.com/index.php/ajmrr/article/view/1536/1122},

doi = {10.47009/ajmrr.2020.8.1.11},

issn = {2347-3371},

year  = {2020},

date = {2020-06-24},

urldate = {2020-06-24},

journal = {Asian Journal of Medical Radiological Research},

volume = {8},

issue = {1},

pages = {54-57},

abstract = {Background: MRI imaging offers more sensitivity than CT to cartilage invasion but results in a high rate of false-positive studies which decreases their overall accuracy. The objective is to compare accuracy of CT scan vs MRI in the laryngeal carcinoma. Subjects and Methods: All patients have been diagnosed, with and without contrast, including neck MRI and CT. In order to prevent invalidation, before laryngeal biopsy, MRI and CT scanning have been done such that the images are not altered by peri tumorous inflammation. Results: The MRI classification was right  for 20 out of 25 patients (80 percent) and 5 outsized cases: three cT1b lesions were pT1a and two cT1a lesions were squamous cell papillomas during pathological examination. CT was accurately identified in 17 out of 25 patients (68%), with 8 understated cases: 3 cT1a lesions by     CT were pT1b, 3 cT1a lesions were pT3, and 2 tumours had not been found in the CT scan. Conclusion: Our research showed that MRI in preoperative stage early glottic cancer is more sensitive than CT to accurately select eligible patients for conservatory larynx surgery like super cricoid laryngectomy and cordectomy.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Marupaka_2019,

title = {Avulsion fractures around the knee and their importance},

author = {Sravan Kumar Marupaka and Shweta Kataria and Ravikanth Jakkani and Jampala Venkateshwarlu and Chavva Shamsunder},

url = {https://www.ijcmsr.com/uploads/1/0/2/7/102704056/ijcmsr_312_v1.pdf},

doi = {10.21276/ijcmsr.2019.4.3.54},

issn = {2565-4802},

year  = {2019},

date = {2019-09-21},

urldate = {2019-09-21},

journal = {International Journal of Contemporary Medicine Surgery and Radiology},

volume = {4},

issue = {3},

pages = {C241-C247},

abstract = {Introduction: Avulsion fracture involves pulling off of a bone fragment from the attachment site of a ligament, tendon or joint capsule. Our study evaluated MRI findings associated with avulsion fractures around the knee.

Material and methods: This is a retrospective analytical study of avulsion fractures around the knee. This study has clearance from institutional review board. Informed consent was not needed. There are 62 MRI studies including 51 male and 11 female patients between 14 to 73 years of age. MRI studies of patients with avulsion fractures around the knee were analyzed for associated bone and soft tissue injuries. Results: PCL avulsions with 30 cases was the commonest avulsion around the knee in our study. ACL avulsion noted in 18 cases. Two patients had both cruciates avulsed. There was no statistically significant difference in the medial meniscal injuries between ACL and PCL avulsions with a P value of 0.49 (P < 0.05 is significant). Lateral meniscal injuries

occurred in significantly larger proportion of ACL avulsions compared to PCL avulsions with a P value of 0.007 (P < 0.05 is significant). Conclusion: Significantly larger number of cases of lateral meniscal injuries was seen in ACL avulsions compared to that of PCL. Avulsion fractures are radiographically subtle but are associated with significant soft tissue and bone abnormalities.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ali_2018c,

title = {Role of colour doppler in the evaluation of carotid artery disease in patients of stroke},

author = {Syed Althaf Ali and R. Prabhakar Rao},

url = {https://www.medpulse.in/Radio%20Diagnosis/Article/Volume8Issue3/Radiology_8_3_1.pdf},

doi = {10.26611/1013831},

issn = {2579-0927},

year  = {2018},

date = {2018-12-04},

urldate = {2018-12-04},

journal = {MedPulse International Journal of Radiology},

volume = {8},

issue = {3},

pages = {44-51},

publisher = {Statperson Publishing Coporation},

abstract = {Objective: To study the role of carotid in role of carotid artery stenosis, evaluatrion of plaque and distribution of risk factors between Non-Lacunar and Lacunar subtypes, in patients with stroke. Design: A prospective cross sectional study by single operator using Doppler ultrasound for plaque characterization and to obtain flow velocity wave forms in Carotid vessels. Duration: September 2016 to November 2017. Setting: Department of Radio-diagnosis in association with Department of Medicine, Deccan College of Medical Sciences, Hyderabad. Participants: Seventy patients with positive CT findings of ischemic stroke admitted in DCMS. Methods: Pearson’s chi square-correlation estimation with Y ates correction, Odds ratio, unpaired ‘t’ test were used for the data tabulated from the flow velocity waveforms. Results: Non-Lacunar stroke patients were associated with male sex, smoking, alcohol, highe mean age, higher Carotid IMT(1.1mm), more echolucent plaques(76%) and Carotid artery stenosis(82.5%) compared to Lacunar stroke. In our study diabetes and hypertension did not show any significant difference in association between Lacunar and Non-Lacunar stroke. Conclusion: Presence with presence of risk factors for atherosclerosis, increased IMT and echolucent plaques on carotid Doppler study are at a higher risk for future stroke and must be followed up for progression of atherosclerosis.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Rao_2018,

title = {Comparative study of two cross-sectional modalities, ultrasonography (usg) and computed tomography (CT) scan regarding the assessment  of acute pancreatitis},

author = {R. Prabhakar Rao and Syed Althaf Ali},

url = {https://www.worldwidejournals.com/international-journal-of-scientific-research-(IJSR)/fileview.php?val=June_2018_1527934776__144.pdf},

doi = {10.36106/ijsr},

issn = {2277-8179},

year  = {2018},

date = {2018-06-30},

urldate = {2018-06-30},

journal = {International Journal of Scientific Research},

volume = {7},

issue = {6},

pages = {5-7},

abstract = {The objective of this study was to compare the two cross sectional modalities, USG and CT regarding the assessment of acute pancreatitis. All patients were first screened with USG and then underwent contrast-enhanced CT for the confirmation of diagnosis. Both USG and CT assessment was compared using several parameters including pancreatic enlargement, peripancreatic collection, pancreatic necrosis, ascites, pleural effusion and thickened retroperitoneal fascial planes. Chi square test was used to study the association between the comparable variables. P value and Odds ratio was calculated to study the level of significance and degree of correlation. This study emphasizes on the high value of USG as an initial tool in the screening and diagnosis of acute pancreatitis, however the severe forms of pancreatitis with pancreatic necrosis and thickened retroperitoneal fascial planes are better detected on CT.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Shabbeer_2018,

title = {The role of renal ultrasound in children with febrile urinary tract infections},

author = {Shabbeer and Mohammed Nizamuddin},

url = {https://www.theijcp.org/index.php/ijcp/article/view/301/244},

doi = {10.14740/ijcp295e},

issn = {1927-1255},

year  = {2018},

date = {2018-03-15},

urldate = {2018-03-15},

journal = {International Journal of Clinical Pediatrics},

volume = {7},

issue = {1-2},

pages = {6-12},

abstract = {Background: This study was designed to examine the capability of renal ultrasonography (US) for predicting vesicoureteral reflux (VUR) and renal scarring (RS), and to assess, using initial US, the significant urologic abnormalities that impact on management of children hospitalized with the first febrile urinary tract infection (UTI). Methods: Hospitalized children aged ≤ 2 years with the first febrile UTI were prospectively evaluated using imaging studies, including 99mTc dimercaptosuccinic acid (DMSA) scan, US, and voiding cystourethrography. Results: Of the 310 children analyzed (195 boys and 115 girls), 105 (33.9%) had abnormal US. Acute DMSA scans were abnormal in 194 children (62.6%), including 89 (45.9%) with concomitant abnormal US. There was VUR in 107 children (34.5%), including 79 (25.5%) with grades III-V VUR. The sensitivity and negative predictive values of US were 52.3% and 75.1%, respectively, for grades I-V VUR; and 68.4% and 87.8%, respectively, for grades III-V VUR. Eighty-five children (27.4%) had RS, including 55 (64.7%) with abnormal US. Of the 105 children with abnormal US, 33 (31.4%) needed subsequent management (surgical intervention, parental counseling, or follow-up of renal function). Nephromegaly on initial US and grades III-V VUR were risk factors of RS. Conclusions: Abnormal US may carry a higher probability of grades III-V VUR and RS, and can affect subsequent management in a significant number of children. Nephromegaly on initial US and grades III-V VUR are strongly associated with an increased risk for RS. Thus, US should be performed on children after the first febrile UTI and children with normal US may not require voiding cystourethrography.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Nizamuddin_2017,

title = {Implementing protocols to improve patient safety in the medical imaging department with emphysis on use of gadolinium for renal failure},

author = {Mohammed Nizamuddin and Syed Althaf Ali},

url = {https://www.worldwidejournals.com/international-journal-of-scientific-research-(IJSR)/fileview.php?val=November_2017_1509531046__90.pdf},

doi = {10.36106/ijsr},

issn = {2277-8179},

year  = {2017},

date = {2017-11-01},

urldate = {2017-11-01},

journal = {International Journal of Scientific Research},

volume = {6},

issue = {11},

pages = {239-242},

abstract = {Patient safety is a focal point in healthcare because of recent changes issued by CMS. Hospital reimbursement rates have fallen, and these reimbursement rates are governed by CMS mandates regarding patient safety procedures. Reimbursement changes are reflected in the National Patient Safety Goals (NPSGs) administered annually by The Joint Commission. Medical imaging departments have multiple areas of patient safety concerns including effective handoff communication, proper patient identification, and safe medication/contrast administration. This literature review examines those areas of patient safety within the medical imaging department and reveals the need for continued protocol and policy changes to keep patients safe. The purpose of this study was to determine the incidence of nephrogenic systemic fibrosis (NSF) in patients with chronic kidney disease (CKD) and moderate-to-severe impairment of kidney function who had not previously been exposed to gadolinium-based contrast agents (GBCAs) or referred to undergo contrast-enhanced MRI with gadobenate dimeglumine or gadoteridol.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Venkateshwarlu_2017,

title = {Endovascular management of iatrogenic renal vascular injuries complicating percutaneous nephrolithotomy: role of renal angiography and embolization; an analysis of 159 cases},

author = {Jampala Venkateshwarlu and Sravan Kumar Marupaka and Ravindra Prakash Babu and Anand Abkari},

url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5644321/pdf/IJRI-27-293.pdf},

doi = {10.4103/ijri.IJRI_54_17},

issn = {0971-3026},

year  = {2017},

date = {2017-09-30},

urldate = {2017-09-30},

journal = {Indian Journal of Radiology and Imaging},

volume = {27},

issue = {3},

pages = {293-297},

abstract = {Objective: To describe the use of renal angiography in the detection of renal vascular injuries following percutaneous nephrolithotomy and to assess the efficacy of endovascular management of these complications. Materials and Methods: This was a retrospective review of 159 consecutive patients over a period of 12 years from 2005 to 2016 who presented with significant post nephrolithotomy hemorrhage and who were evaluated by renal angiography as a first‑line diagnostic study, followed by embolization of identified renal vascular injuries in the same session. The parameters assessed for each patient included type of renal vascular injury

identified, type of embolic material and therapeutic outcome. Results: Renal vascular lesions identified in 119 patients were treated with embolization with complete resolution of hemorrhage, no further clinical deterioration and preservation of renal function. Conclusions: Renal vascular injury is a rare complication of percutaneous nephrolithotomy. Early renal angiography and selective embolization can play an integral diagnostic and therapeutic role.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Marupaka_2017,

title = {Intraarticular injuries in pediatric knee in relation to physeal closure- an MRI study},

author = {Sravan Kumar Marupaka and Kazi Amir Irfan and G. Raghavendra Prasad and Jampala Venkateshwarlu and Anand Abkari and Mohammed Naseeruddin},

url = {https://www.worldwidejournals.com/indian-journal-of-applied-research-(IJAR)/fileview/August_2017_1501589395__63.pdf},

issn = {2249-555X},

year  = {2017},

date = {2017-08-01},

urldate = {2017-08-01},

journal = {Indian Journal of Applied Research},

volume = {7},

issue = {8},

pages = {173-176},

abstract = {INTRODUCTION: It is found that ACL injury in younger age is a significant public health burden with gradually rising incidence over the last decade. Present study is about the incidence of ACL injuries and associated meniscal and osteochondral injuries in children aged less than 18years with comparison of the pattern of various injuries before and after closure of physes. MATERIAL AND METHODS: Children were divided into two groups depending on the status of closure of the physis. Intra articular injuries involving cruciate ligaments, menisci and articular cartilage were analyzed for prevalence in relation to the skeletal maturity. RESULTS:

Complete rupture including avulsion was significantly more common in mature skeleton and partial tears were more common in immature skeleton with a p value of 0.039 (less than 0.05). CONCLUSION: Commonest injuries involved ACL followed by medial meniscal tears, osteochodral lesions and lateral meniscal injuries.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Nori_2016,

title = {Fetal MR imaging analysis of sirenomelia with clinico radiographic correlation: a case report},

author = {Madhavi Nori and G. Raghavendra Prasad and Arvind K. Reddy and Sandeep Reddy Cheguri},

url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4963740/pdf/jcdr-10-TD08.pdf},

doi = { 10.7860/JCDR/2016/19117.8057},

issn = {0973-709X},

year  = {2016},

date = {2016-06-01},

urldate = {2016-06-01},

journal = {Journal of Clinical and Diagnostic Research},

volume = {10},

issue = {6},

pages = {TD08-TD10},

abstract = {Sirenomelia is a social curiosity, a medical and diagnostic challenge prenatally compounded by varied diagnostic difficulties. Prenatal diagnosis of sirenomelia was and continues to be a challenge although von klippel et al., described a case at 10 weeks of gestational age. However, they needed a second imaging at 12(th) week for confirmation. First trimester or early second trimester anatomic survey on ultrasound and MRI is accurate for the diagnosis thereby avoiding unnecessary complex pregnancy. We report a case of second trimester diagnosed sirenomelia, with detailed analysis of image findings on ultrasound and fetal MRI. },

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Nori_2015,

title = {MRI evaluation of post core decompression changes in avascular necrosis of hip},

author = {Madhavi Nori and Sravan Kumar Marupaka and Swathi Alluri and Mohammed Naseeruddin and Kazi Amir Irfan and Jampala Venkateshwarlu and Sunil Apsingi and Krishna Kiran Eachempati},

url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4717750/pdf/jcdr-9-TC04.pdf},

doi = {10.7860/JCDR/2015/13995.6967},

issn = {0973-709X},

year  = {2015},

date = {2015-12-01},

urldate = {2015-12-01},

journal = {Journal of Clinical and Diagnostic Research},

volume = {9},

issue = {12},

pages = {TC04-TC08},

abstract = {Introduction: Avascular necrosis of hip typically presents in young patients. Core decompression in precollapse stage provides pain relief and preservation of femoral head. The results of core decompression vary considerably despite early diagnosis. The role of MRI in monitoring patients post surgically has not been clearly defined. Aim: To study pre and post core decompression MRI changes in avascular necrosis of hip. Materials and Methods: This is a contiguous observational cohort of 40 hips treated by core decompression for precollapse avascular necrosis of femoral head, who had a baseline MRI performed before surgery. Core decompression of the femoral head was performed within 4 weeks. Follow up radiograph and MRI scans were done at six months. Harris hip score preoperatively, 1 month and 6 months after the surgery was noted. Success in this study was defined as postoperative increase in Harris hip score (HHS) by 20 points and no additional femoral collapse. End point of clinical adverse outcome as defined by fall in Harris hip score was conversion or intention to convert to total hip replacement (THR). MRI parameters in the follow up scan were compared to the preoperative MRI. Effect of core decompression on bone marrow oedema and femoral head collapse was noted. Results were analysed using SPSS software version. Results: Harris hip score improved from 57 to 80 in all patients initially. Six hips had a fall in Harris hip score to mean value of 34.1 during follow up (9 to 12 months) and underwent total hip replacement. MRI predictors of positive outcome are lesions with grade A extent, Grade A & B location. Bone marrow oedema with lesions less than 50% involvement, medial and central location. Conclusion: Careful selection of patients by MR criteria for core decompression provides satisfactory outcome in precollapse stage of avascular necrosis of hip.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ravikiran_2015,

title = {A rare case of maxillary sinus osteomyelitis with intraorbital, extraconal abscess in a term low birth weight twin},

author = {Janampally Ravikiran and Swathi Chacham and Uppin Narayan Reddy and J. Narsing Rao and Ekta Aggarwal and Anumula Soumya and Madhavi Nori},

url = {https://www.ijcasereportsandimages.com/archive/2015/003-2015-ijcri/CR-10485-03-2015-ravikiran/ijcri-1048503201585-ravikiran.pdf},

doi = {10.5348/ijcri-201524-CR-10485 },

issn = {0976-3198},

year  = {2015},

date = {2015-03-01},

urldate = {2015-03-01},

journal = {International Journal of Case Reports and Images},

volume = {6},

issue = {3},

pages = {132-137},

abstract = {Introduction: Acute osteomyelitis in neonates is a rare infectious disorder of bone leading to diagnostic and therapeutic challenge, more so in neonates. While the long bones are frequently affected sites, maxilla is rarely involved. Physiological immaturity of the immune system coupled with invasive diagnostic and therapeutic procedures render them susceptible for this condition, more so in premature, low birth weight infants. The most common organism causing osteomyelitis in neonates is Staphylococcus aureus. Lesion of the orbit as well as contiguous faciomaxillary and sinonasal inflammatory pathology often lead to proptosis in neonates. Case Report: We report a 15-day-old term female neonate (twin 1) presenting with non-traumatic periorbital swelling and purulent nasal discharge. The neonate also had failure to thrive. On clinical examination, the neonate was sick with sclerema and shock. There was right eye proptosis with edema and erythema. Initial diagnosis of periorbital abscess or orbital tumor was considered and the infant was investigated. Sepsis screen was positive with marked polymorphic leukocytosis. Also, the blood culture and culture from sinus scraping grew Staphylococcus aureus. Magnetic resonance imaging scan of the brain including orbit revealed osteomyelitis of maxilla and intraorbital extraconal mass with restricted diffusion, suggesting intraorbital abscess. The neonate responded to intravenous antimicrobials and decompression of the abscess. Although, the source of this major infection is unidentified, low birth weight, failure to thrive and poor socioeconomic status might have contributed. Conclusion: We report a term, low birth weight, female neonate with culture positive sepsis, maxillary sinus osteomyelitis and orbital abscess. Osteomyelitis of the maxilla is a rare entity and an important etiological factor for orbital abscess.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ali_2015b,

title = {Heterotaxy syndrome with associated agenesis of dorsal pancreas and polysplenia: a case report},

author = {Syed Althaf Ali and Syeda Naziya Parveen and Anand Abkari and G. S. N. Murthy and Ravindra Prakash Babu},

url = {https://www.ejmanager.com/mnstemps/154/154-1451052716.pdf},

issn = {2231-1696},

year  = {2015},

date = {2015-01-31},

urldate = {2015-01-31},

journal = {Journal of Medical and Allied Sciences},

volume = {5},

issue = {1},

pages = {10-13},

abstract = {Heterotaxy syndrome is a rare embryological disorder comprising of polysplenia, partial agenesis of dorsal pancreas, malrotation of gut, cardiac and vascular anomalies resulting from failure of development of the usual left–right asymmetry of organs. We report a rare case of heterotaxy syndrome with polysplenia, partial agenesis of dorsal pancreas and malrotation of gut in a 28 year female presenting with subacute intestinal obstruction along with imaging illustrations, brief discussion and thorough review of literature.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ali_2015,

title = {MRI evaluation of developmental delay in pediatric patients},

author = {Syed Althaf Ali and Syeda Naziya Parveen and G. S. N. Murthy and Anand Abkari and B. K. Pooja and Jampala Venkateshwarlu},

url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4347148/pdf/jcdr-9-TC21.pdf},

doi = {10.7860/JCDR/2015/11921.5478},

issn = {0973-709X},

year  = {2015},

date = {2015-01-01},

urldate = {2015-01-01},

journal = {Journal of Clinical and Diagnostic Research},

volume = {9},

issue = {1},

pages = {TC21-TC24},

abstract = {Introduction: Developmental delay is defined as significant delay in one or more developmental domains. Magnetic Resonance Imaging (MRI) is the best modality to investigate such patients. Evaluation of a child with developmental delay is important not only because it allows early diagnosis and treatment but also helpful for parental counseling regarding the outcome of their child and to identify any possible risk of recurrence in the siblings. Thus this study was undertaken to evaluate the developmental delay in Indian children which will help the clinicians in providing an estimation of the child’s ultimate developmental potential and organize specific treatment requirement and also relieve parental apprehension. Aims and Objectives: To study the prevalence of normal and abnormal MRI in pediatric patients presenting with developmental delay and further categorize the abnormal MRI based on its morphological features. Materials and Methods: It is a prospective, observational & descriptive study of MRI Brain in 81 paediatric patients (46 Males and 35 Females), aged between three months to 12 years; presenting with developmental delay in Deccan College of Medical Sciences, Hyderabad; over a period of three years (Sept 2011 to Sept 2014). MRI brain was done on 1.5T Siemens Magnetom Essenza & 0.35T Magnetom C with appropriate sequences and planes after making the child sleep/sedated/ anesthetized. Various anatomical structures like Ventricles, Corpus callosum, etc were systematically assessed. The MRI findings were divided into various aetiological subgroups. Results: Normal MRI findings were seen in 32% cases and 68% had abnormal findings of which the proportion of Traumatic/ Neurovascular Diseases, Congenital & Developmental, Metabolic and Degenerative, neoplastic and non specific were 31%, 17%, 10%, 2.5% and 7.5% respectively. The ventricles and white matter mainly the corpus callosum were the most commonly affected anatomical structures. The diagnostic yield was found to be 68% and higher yield was seen in patients presenting with developmental delay plus. Conclusion: The clinical diagnosis of developmental delay should not be the end point, but rather a springboard for an effective search for causal factors. MRI is the best investigation with a high yield in such patients.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Parveen_2014,

title = {Vertebral levels of great vessels in mediastinum and their role in vascular interventions},

author = {Syeda Naziya Parveen and Syed Althaf Ali and Imran S. Syed and Pritha S. S. Bhuiyan},

url = {https://www.ejmanager.com/mnstemps/67/67-1416002616.pdf},

doi = {10.5455/ijmsph.2015.1411201492},

issn = {2277-338X},

year  = {2014},

date = {2014-12-03},

urldate = {2014-12-03},

journal = {International Journal of Medical Science and Public Health},

volume = {4},

issue = {4},

pages = {450-453},

abstract = {Background: The interventional procedures such as central venous catheterization demand better knowledge of

anatomy of mediastinal vessels. The vertebral body provides a useful and radiographically visible landmark for accurate central catheter tip placement. Objective: To study the vertebral levels of formation and termination of superior vena cava (SVC) and the vertebral level of origin of brachiocephalic trunk, left common carotid artery, and left subclavian artery in Indian subjects, and to describe their role in vascular interventions. Materials and Methods: The CT chest images of 48 patients were studied and vertebral levels of earlier mentioned vessels were measured. Results: The vertebral level of formation of SVC was found to be at the level of T3, T4, and T5 in 22.91%, 62.50%, and 14.58% cases, respectively, whereas that of the termination of SVC was found to be at the level of T5, T6, T7, and T8 in 10.41%, 56.25%, 29.16%, and 4.16% cases, respectively. The left common carotid artery, left subclavian artery, and the brachiocephalic trunk were found at T3, T4, and T5 in 27.08%, 60.41%, and 12.50% cases, respectively. Conclusion: The comprehensive data of vertebral levels will help clinicians in understanding the vascular levels for diagnostic and therapeutic purposes, especially in Indian subjects.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Vishwakarma_2014,

title = {Preparation of natural three dimensional goat kidney scaffold for the development of bioartifical organ},

author = {Sandeep Kumar Vishwakarma and P. G. Bhavani and Avinash Bardia and Anand Abkari and G. S. N. Murthy and Jampala Venkateshwarlu and Aleem Ahmed Khan},

url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4244717/?report=reader#__ffn_sectitle},

doi = {10.4103/0971-4065.133008},

issn = {0971-4065},

year  = {2014},

date = {2014-12-01},

urldate = {2014-12-01},

journal = {Indian Journal of Nephrology},

volume = {24},

issue = {6},

pages = {372-375},

abstract = {The high prevalence of end-stage kidney diseases demands new treatment strategies. Decellularization approach may provide a viable option grow organs using a regenerative medicine approach. Goat kidney was decellularized by perfusion decellularization using detergents to produce an cellular construct for kidney scaffold. After pre-treatment with anticoagulant, the decellularized scaffold was analyzed for its intact three-dimensional natural architecture and vasculature. Perfusion of decellularized kidney preserved the structure and composition of renal extra-cellular matrix and vascular structures within the scaffold. No evidence of residual cellular components was found. This approach provides a model for understanding of whole organ regeneration.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Parveen_2014c,

title = {CT assessment of diameters of ascending and descending aorta in Indian subjects},

author = {Syeda Naziya Parveen and Syed Althaf Ali and Imran S. Syed and Anand Abkari and G. S. N. Murthy},

url = {https://ijcrr.com/uploads/702_pdf.pdf},

issn = {0975-5241},

year  = {2014},

date = {2014-12-01},

urldate = {2014-12-01},

journal = {International Journal of Current Research and Review},

volume = {6},

issue = {23},

pages = {59-62},

abstract = {Background: An enlargement of the aortic diameter exceeding at least 50% of the normal range results in aneurysm formation. Endovascular stent grafting is a newer form of treatment for thoracic aortic aneurysms that is less invasive than open surgery and has the success rate around 95%. The ratio of stent graft size to aortic diameter should be of the order of 1.1–1.15; higher diameters have to be avoided in order to limit the vessel wall stretch which may result in antegrade or retrograde dissection or perforation. After reviewing the literature thoroughly, it was found that even though the diameter of ascending and descending aorta has a wide range of clinical implications and applications, there is dearth of literature pertaining to the quantitative measurements of the diameters of ascending and descending aorta in Indian subjects.

Aim:

• To measure the diameter of ascending aorta (DOAA) and diameter of descending aorta (DODA) at the level of pulmonary artery bifurcation in Indian subjects using computed tomography.

• To establish the upper normal limits of DOAA and DODA; to rule out aneurysm of thoracic aorta.

Materials and Method: The CT chest images of 76 patients (44 males and 32 females) were studied. The DOAA and DODA were measured at the level of pulmonary artery bifurcation; across a line joining the ascending and the descending aorta.

Results:

1. The average DOAA was 33.44 mm ± 1.12 mm in males and 31.43 mm ± 1.52 mm in females; the upper normal limits of DOAA were 35.68 mm for males and 34.47 mm for females.

2. The average DODA was 25.11 mm ± 1.34 mm in males and 23.04 mm ± 1.58 mm in females; the upper normal limits of DODA were 27.79 for males and 26.20 for females.

Conclusion: A quantitative assessment of the diameters of ascending and descending aorta has been presented which will help the clinicians for diagnostic and therapeutic purpose especially in Indian subjects.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Parveen_2014b,

title = {A computerised tomographic study of normal mediastinal anatomy in Indian subjects},

author = {Syeda Naziya Parveen and Syed Althaf Ali and Pritha S. S. Bhuiyan and Imran S. Syed and Anand Abkari and G. S. N. Murthy},

url = {https://www.ijhsr.org/IJHSR_Vol.4_Issue.11_Nov2014/17.pdf},

issn = {2249-9571},

year  = {2014},

date = {2014-10-17},

urldate = {2014-10-17},

journal = {International Journal of Health Sciences and Research},

volume = {4},

issue = {11},

pages = {111-116},

abstract = {Background: The mediastinum is a complex region, containing vital structures. The details of the spatial

relations of these structures can be studied with the help of cross sections at various vertebral levels.

Computerised Tomography (CT) is the best way to explore this region in living subjects. The advent of

minimal access surgeries like mediastinoscopy demand better knowledge of anatomy. This pioneering

study will be of immense help in understanding the living anatomy of mediastinal structures especially in

Indian subjects. Aim: To study the vertebral levels of sternal angle and tracheal bifurcation and to measure the dimensions of mediastinum in Indian subjects. Materials and Method: CT chest of 48 patients were studied and dimensions of mediastinum and vertebral levels of sternal angle and tracheal bifurcation of mediastinum were measured.

Results:

1. The vertebral level of sternal angle passed through T5 in 68.75% cases.

2. The vertebral level of tracheal bifurcation was seen at T5 in 52.08% cases and at and below T6 in

31.25% cases.

3. The average anteroposterior diameter of mediastinum was 59.69 ± 3.99 mm in males and 49.74 ±

3.2 mm in females.

4. The average transverse diameter of mediastinum was 55.62 ± 2.18 mm in males and 49.83 ± 2.94

mm in females.

Conclusion: The above comprehensive data of mediastinal dimensions will help clinicians in

understanding the mediastinal anatomy for diagnostic and therapeutic purpose especially in Indian

subjects.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Nori_2013,

title = {Extrahepatic biliary atresia with choledochal cyst: prenatal MRI predicted and post natally confirmed: a case report},

author = {Madhavi Nori and Jampala Venkateshwarlu and Vijaysekhar and G. Raghavendra Prasad},

url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3843332/pdf/IJRI-23-238.pdf},

issn = {0971-3026},

year  = {2013},

date = {2013-08-31},

urldate = {2013-08-31},

journal = {Indian Journal of Radiology and Imaging},

volume = {23},

issue = {3},

pages = {238-242},

abstract = {Extrahepatic biliary atresia (EHBA) is an uncommon cause of neonatal jaundice. Antenatal Magnetic Resonance Imaging (MRI) diagnosis of EHBA has not been published to the best of our knowledge till date. EHBA with cystic component is likely to be mistaken for choledochal cyst. A case that was antenatally predicted and postnatally confirmed by surgery and histopathology is being reported. All imaging signs are analyzed herewith. Imaging helps in the prediction of EHBA and also helps in early postnatal surgical referral which in turn improves the results of Kasai’s portoenterostomy.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}