A5031545763- Heart Rate Variability and Autonomic Control
- Acute Ischemic Stroke Management
- Non-Invasive Vital Sign Monitoring
- Neonatal and fetal brain pathology
- Diet and metabolism studies
- Cardiovascular Syncope and Autonomic Disorders
- Epilepsy research and treatment
- Pharmacological Effects and Toxicity Studies
- Cardiovascular Health and Disease Prevention
- Vagus Nerve Stimulation Research
- Neurological Disorders and Treatments
- Traumatic Brain Injury and Neurovascular Disturbances
- ECG Monitoring and Analysis
- Educational Leadership and Innovation
- Moyamoya disease diagnosis and treatment
- Cardiovascular Issues in Pregnancy
- Mental Health Research Topics
- Generational Differences and Trends
- Pulmonary Hypertension Research and Treatments
- Death Anxiety and Social Exclusion
- Heart rate and cardiovascular health
- Immune responses and vaccinations
- Hereditary Neurological Disorders
- Eating Disorders and Behaviors
- Neuroethics, Human Enhancement, Biomedical Innovations
Government Medical College and Hospital
2018-2024
Government Medical College and Hospital
2015-2021
Intel (United Kingdom)
2019
All India Institute of Medical Sciences
2011-2018
Jai Prakash Vishwavidyalaya
2018
Government Medical College
2015
Medical University of South Carolina
2010
Madras Medical Mission
1999
This research focuses on Generation Z (Gen Z) students, specifically those in nursing colleges. Gen individuals display unique characteristics terms of thinking, personality, lifestyle, and learning preferences compared to preceding generations, necessitating adaptations teaching methodologies within schools. study explores the effectiveness Jigsaw Technique (JST) engaging first-year undergraduate students process. Four topics (modules): Cardiovascular system (Module 1), Respiratory 2),...
Objective To compare the efficacy of T-piece resuscitator (TPR) and self-inflating bag (SIB) for resuscitation preterm neonates in delivery room. Settings Level III neonatal intensive care unit North India. Design Open-label, parallel-group, randomised controlled trial. Patient Preterm of>26–34 weeks gestation requiring positive pressure ventilation (PPV) at birth. Intervention Neonates needing PPV birth were identified using Neonatal Resuscitation Programme guidelines, 2020, resuscitated...
J.H.C. has acted as an investigator for studies with GW Pharma/Jazz Pharmaceuticals, Zogenix/UCB Pharma, Vitaflo, Stoke Therapeutics, and Ultragenyx. She been a speaker on advisory boards Jazz UCB, Biocodex, Nutricia; all remuneration paid to her department. holds endowed chair at UCL Great Ormond Street Institute of Child Health; she grants from National Health Research (NIHR), EPSRC, GOSH Charity, ERUK, the Waterloo Foundation, NIHR Biomedical Centre Hospital. J.W. (Jo Wilmshurst) is...
The 2019-Coronavirus (COVID-19) pandemic has had a global impact. effect of environmental temperature on transmissibility and fatality rate COVID-19 protective efficacy Bacillus Calmette-Guérin (BCG) vaccination towards remains ambiguous. Therefore, we explored the impact neonatal BCG coverage COVID-19. data for reported cases, deaths were collected from 31st December 2020 to 3rd April 67 countries. Temperature split into quartiles all three categories (minimum temperature, maximum mean...
Insulin resistance is associated with endothelial dysfunction in type 2 diabetes mellitus, which can lead to impaired vascular reactivities of both systemic and cerebral circulations. Appropriate ‘correction’ reactivity results for non-endothelium-dependent effects avoids misinterpretation function. Therefore, we ‘corrected’ explored the potential correlations between reactivity, cerebrovascular insulin resistance. In 34 patients, ‘systemic reactivity’ was assessed by quantifying reactive...
Blood donation can be a potentially stressful event, leading to the activation of an acute stress response. Knowing and identifying potential stressors could help in optimizing experience. The present study aimed measure physiological psychological changes before, during after blood donation.Physiological response was assessed 70 donors. To evaluate response, pulse rate, respiratory pressure (BP), beat-to-beat BP lead II electrocardiogram were recorded. Baroreflex sensitivity calculated...
A popular approach for assaying the binocular properties of cortical neurons employs monocular tests ocular dominance to infer function. However, relationship between and disparity—a property that is critical stereopsis can only be assessed with simultaneous stimulation both eyes—remains unclear. Furthermore, it not known whether a functional micro-architecture exists disparity. Using two-photon calcium imaging individual cell bodies as surrogate spiking activity, we interleaved stimuli...
Abstract Background Deranged cardiovascular autonomic functions are well-reported complications of diabetes mellitus, where chronic hyperglycemia is an important factor. The role acute relative on functions, particularly blood pressure variability in healthy subjects, has been rarely explored. Therefore, this study aimed to examine the effect young adults. Methods Beat-to-beat and electrocardiogram were recorded assess heart rate 42 young, subjects during fasting hyperglycemic states....
Autonomic dysfunction, impaired baroreflex sensitivity (BRS), and deranged circulatory homeostasis have been observed in chronic hyperglycemia found to be associated with increased cardiovascular morbidity mortality. However, the acute effects of healthy subjects rarely studied. The present study explores effect on conventional unconventional parameters BRS young adults.For estimation beat-to-beat blood pressure (BP) electrocardiogram were recorded forty-two young, during fasting at 1hr oral...
1] titled "Abnormal Cerebrovascular Reactivity in Patients with Parkinson's Disease."Authors observed that patients disease (PD) have impaired cerebrovascular reactivity (CVR) as compared to those without orthostatic hypotension (OH) and the control subjects.Also, authors reported there was not any significant difference between Breath Holding Index (BHI) of PD but OH.This observation
Background and Purpose: Hypercapnia leads to increased cerebral blood flow impaired autoregulation by changing the cerebrovascular resistance (CVR). We studied effect of hypercapnia on critical closing pressure (CCP) area product (RAP) which effectively reflects role vascular tone respectively in altering maintaining during transient hypotension. Methods: –26 healthy subjects had continuous velocity arterial recording. Transient hypotension was induced sudden release thigh cuff after...