
M.Sc. (Medical Physiology) | 2004 to 2007
Yasmeen, Juveriya; Arifuddin, Mehnaaz Sameera; Khatoon, Nazeema; Mahveen, Umaima; Hazari, Mohammed Abdul Hannan
Immediate effects of mobile phone radiations on heart rate variability in college going students Journal Article
In: National Journal of Physiology, Pharmacy and Pharmacology, vol. 8, iss. 1, pp. 56-61, 2018, ISSN: 2320-4672.
@article{Yasmeen_2018,
title = {Immediate effects of mobile phone radiations on heart rate variability in college going students},
author = {Juveriya Yasmeen and Mehnaaz Sameera Arifuddin and Nazeema Khatoon and Umaima Mahveen and Mohammed Abdul Hannan Hazari},
url = {https://njppp.com/?mno=273250},
doi = {10.5455/njppp.2018.8.0727708082017},
issn = {2320-4672},
year = {2018},
date = {2018-01-31},
urldate = {2017-01-31},
journal = {National Journal of Physiology, Pharmacy and Pharmacology},
volume = {8},
issue = {1},
pages = {56-61},
publisher = {ScopeMed},
abstract = {Background: The use of mobile phone has increased excessively these days which can have a deleterious effect on human tissues and organs, especially cardiovascular system (CVS). The effects on CVS can be detected at an early stage by analyzing alterations in heart rate variability (HRV).
Aims and Objectives: This study was designed to determine the effect of mobile phone use with different components of HRV.
Materials and Methods: In our study, HRV was measured in 95 college-going students (males: 49 and females: 46) using root mean square polyrite-D during 3 phases with each phase being recorded continuously for 2 min: Phase 1: Basal recording; Phase 2: Mobile phone use during active call with direct contact to the ear; and Phase 3: Mobile phone use during active call with earphones. Data obtained were subjected to statistical analysis using repeated measures non-parametric test followed by multiple comparison tests.
Results: There was a significant increase in mean HR and decrease in mean RR interval from baseline through Phase 3 to Phase 2. This study shows that there was statistically significant change in root of the mean of the sum of the squares of differences, low frequency (LF), high frequency (HF), and LF/HF ratio between basal recording and during active call (direct contact of mobile phone to the ear and also with use of earphones); however, no change was seen between direct contact of mobile phone to the ear and during the use of earphones. Standard deviation of all normal-to-normal intervals did not show any significant change. We also observed gender differences in some of the HRV parameters.
Conclusion: There is a considerable effect of mobile phone use on HR and HRV parameters. Furthermore, the changes noted are less with earphone use than when compared with the use of mobile phone in direct contact with the ear though these differences were not significant statistically.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Khatoon, Farisa; Bahmed, Farah; Khatoon, Nazeema
Visual evoked potential as an early marker of diabetic retinopathy Journal Article
In: Indian Journal of Clinical Anatomy and Physiology, vol. 3, iss. 2, pp. 200-204, 2016, ISSN: 2394-2118.
@article{Khatoon_2016,
title = {Visual evoked potential as an early marker of diabetic retinopathy},
author = {Farisa Khatoon and Farah Bahmed and Nazeema Khatoon},
url = {https://www.ijcap.org/article-details/1899},
doi = {10.5958/2394-2126.2016.00046.3},
issn = {2394-2118},
year = {2016},
date = {2016-06-30},
urldate = {2016-01-01},
journal = {Indian Journal of Clinical Anatomy and Physiology},
volume = {3},
issue = {2},
pages = {200-204},
publisher = {IP Innovative Publication Pvt. Ltd.},
abstract = {Background: Chronic hyperglycemia in diabetes mellitus causes damage to various organs, particularly eyes, kidneys, nerves, heart, and the blood vessels. Visual defects in diabetics occurs due to both vascular and metabolic abnormalities which can affect retina, optic nerve and visual pathway. Change in Visual evoked potential (VEP) response occurs in diabetic patients much earlier than development of overt retinopathy and these changes correlate with duration of disease. Aim of this study was to determine the subtle functional changes in the retina of diabetic eye with the help of VEP before diabetic retinopathy sets in. In the current study comparison between amplitudes, latency P100 of VEP in type 2 diabetes mellitus with that of healthy controls was done.
Method: Cross sectional study using 100 controls and 100 diabetic patients was carried out in the department of Physiology Deccan college of Medical Sciences, Hyderabad. Statistical analysis was done using SPSS software.
Result: Significant association was obtained between duration of diabetes mellitus and P100 latency.
Conclusion: VEP can be used as a very useful electrophysiological indicator of early subtle functional changes of retina in diabetes mellitus.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Khatoon, Nazeema; Kumar, Bhaskarpillai Santhosh; Hazari, Mohammed Abdul Hannan
Cardiovascular autonomic neuropathy in patients with diabetes mellitus Journal Article
In: International Journal of Pharma and Biosciences, vol. 1, iss. 3, 2010, ISSN: 0975-6299.
@article{nokey,
title = {Cardiovascular autonomic neuropathy in patients with diabetes mellitus},
author = {Nazeema Khatoon and Bhaskarpillai Santhosh Kumar and Mohammed Abdul Hannan Hazari},
url = {https://www.ijpbs.net/abstract.php?article=NTI0},
issn = {0975-6299},
year = {2010},
date = {2010-09-01},
urldate = {2010-09-01},
journal = {International Journal of Pharma and Biosciences},
volume = {1},
issue = {3},
abstract = {The cardioautonomic reflexes of 82 diabetic subjects and 40 age and sex matched healthy controls were studied using blood pressure and heart rate variation in response to standing, deep breathing, isometric exercise, cold pressor test and determination of QTc interval. Among the 82 patients, 68 patients were found to have cardiac autonomic neuropathy (CAN). Results showed that diabetics had significantly impaired cardioautonomic reflexes compared to non-diabetics, which increases with the duration of diabetes. Out of 68 patients with CAN, QTc prolongation was observed in 64 patients. In conclusion the autonomic nervous system integrity is appeared to be greatly affected by diabetes mellitus and the degree of impairment was dependent on duration of the disease.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}