448 results on '"Rohit Bhatia"'
Search Results
152. Study Protocol: IMPETUS: Implementing a Uniform Stroke Care Pathway in Medical Colleges of India: IMPETUS
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Rohit Bhatia, Partha Haldar, Inder Puri, MV Padma Srivastava, Sanjeev Bhoi, Menka Jha, Anupam Dey, Suprava Naik, Satyabrata Guru, MamtaBhushan Singh, VY Vishnu, Roopa Rajan, Anu Gupta, Deepti Vibha, AwadhKishore Pandit, Ayush Agarwal, Manish Salunkhe, Gunjan Singh, Deepshikha Prasad, Samhita Panda, Sucharita Anand, AmitKumar Rohila, PushpinderS Khera, Sarbesh Tiwari, S Bhaskar, Mayank Garg, Niraj Kumar, Minakshi Dhar, Ashutosha Tiwari, Naman Agrawal, GarudaBuchi Raju, Jyoti Garg, BimanKanti Ray, Amit Bhardwaj, Alok Verma, Nikhil Dongre, Gurpreet Chhina, Raminder Sibia, Rupinderjeet Kaur, Paresh Zanzmera, Amit Gamit, Thomas Iype, Ravinder Garg, Sulena Singh, Ashok Kumar, Abhay Ranjan, Vijay Sardana, Dilip Soni, Bharat Bhushan, RajinderK Dhamija, Alvee Saluja, Kiran Bala, Surekha Dabla, Divya Goswami, Abhimanyu Agarwal, Sudhir Shah, Shalin Shah, Mayank Patel, Pranav Joshi, Sanjiv Awasthi, Smita Nath, Shishir Chandan, Rupali Malik, and Neera Chowdhury
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Neurology (clinical) - Abstract
In India, a national program for stroke (national programme for the control of cardiovascular diseases, diabetes, cancer, and stroke) and stroke management guidelines exist. Its successful implementation would need an organized system of stroke care in practice. However, many challenges exist including lack of awareness, prehospital notification systems, stroke ready hospitals, infrastructural weaknesses, and rehabilitation. We present here a protocol to investigate the feasibility and fidelity of implementing a uniform stroke care pathway in medical colleges of India.This is a multicentric, prospective, multiphase, mixed-method, quasi-experimental implementation study intended to examine the changes in a select set of stroke care-related indicators over time within the sites exposed to the same implementation strategy. We shall conduct process evaluation of the implementation process as well as evaluate the effect of the implementation strategy using the interrupted time series design. During implementation phase, education and training about standard stroke care pathway will be provided to all stakeholders of implementing sites. Patient-level outcomes in the form of modified Rankin Scale score will be collected for all consecutive patients throughout the study. Process evaluation outcomes will be collected and reported in the form of various stroke care indicators. We will report level and trend changes in various indicators during the three study phases.Acute stroke requires timely detection, management, and secondary prevention. Implementation of the uniform stroke care pathway is a unique opportunity to promote the requirements of homogenous stroke care in medical colleges of India.
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- 2021
153. Droplet Microfluidics has Revealed Diverse Analytical Trends in the Past Decade
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Rohit Bhatia
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Chemistry ,Biophysics ,Pharmaceutical Science ,Molecular Medicine ,Nanotechnology ,Droplet microfluidics ,Biochemistry - Published
- 2022
154. Elagolix Sodium: Novel GnRH Antagonist for the Treatment of Endometriosis
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Rohit Bhatia
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medicine.medical_specialty ,Endocrinology ,chemistry ,business.industry ,Internal medicine ,Sodium ,GnRH Antagonist ,Endometriosis ,Medicine ,chemistry.chemical_element ,business ,medicine.disease - Abstract
Endometriosis is a category of lesions and fibroids which occur in the innermost lining of the uterus that is the endometrial layer and spreads to the other parts of the neighboring tissues. It is characterized by inflammation, pelvic pain, menstrual bleeding, and Dysmenorrhea. Endometriosis exists in 3 forms based on its spreadability. i.) superficial peritoneal lesions ii.) deep infiltrating lesion and iii.) cyst. Traditional treatments involve are NSAIDS, Oral contraceptives, Aromatase inhibitors, and GnRH agonists. Elagolix emerges out to be the latest potent drug that acts by inhibiting the GnRH receptor. Unlike other allopathy medicine, it is not an asymptomatic pain reliever but acts on the root cause of the disease. FDA has approved it for specific treatment of endometriosis in July 2018. It is believed that endometriosis occurs by an increase in the production of estrogen. Elagolix competitively binds to the GnRH receptors and prevents the binding of the Gonadotropin hormone flowing through blood capillaries from the Hypothalamus to the pituitary gland and thereby stops the formation of Oestrogen in the reproductive system which ultimately ceases in the proliferation of endometrial layers and tissue spread. In estrogen biosynthesis, the aromatase P450 enzyme plays a vital role. Elagolix belongs to BCS class III and available in the oral dosage form of 150, 200mg. It is rapidly absorbed and Cmax reaches within 1hour. The plasma protein binding is 80%. In this review, various aspects related to Elagolix sodium have been summarised, which include pathophysiology, Mode of Action, Structure-activity relationship, Pharmacokinetics, pharmacodynamics, and clinical studies with minimal side effects.
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- 2021
155. Cerebellar Ataxia in Adults with <scp> SQSTM1 </scp> ‐Associated Frontotemporal <scp>Dementia–Amyotrophic</scp> Lateral Sclerosis Spectrum of Disorders
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Mamta Singh, Mohammed Faruq, Shaista Parveen, Padma Srivastava, Roopa Rajan, Ajay Garg, Rohit Bhatia, Uzma Shamim, Madhavi Tripathi, Venugopalan Y Vishnu, Anu Gupta, and Biswamohan Mishra
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Neurology ,Cerebellar ataxia ,business.industry ,medicine ,Neurology (clinical) ,Amyotrophic lateral sclerosis ,medicine.symptom ,medicine.disease ,business ,Neuroscience ,Frontotemporal dementia - Published
- 2021
156. Asia Pacific Stroke Conference 2021: Stroke Care in Challenging Times
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Narayanaswamy Venketasubramanian, Jeyaraj Pandian, P.N. Sylaja, Rohit Bhatia, Byung-Woo Yoon, and Kay Sin Tan
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Stroke ,Asia ,Neurology ,Humans ,Neurology (clinical) ,Congresses as Topic ,Cardiology and Cardiovascular Medicine - Published
- 2021
157. Recurrent stroke in young: Rule out a cervical rib!
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Ankit Goyal, Venugopalan Y Vishnu, Leve Joseph, Anu Gupta, M V Padma Srivastava, Mamta Singh, Rohit Bhatia, Ayush Agarwal, Ankita Gupta, and Roopa Rajan
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medicine.medical_specialty ,Text mining ,Cervical rib ,business.industry ,Recurrent stroke ,Medicine ,Neurology (clinical) ,Neurology. Diseases of the nervous system ,business ,medicine.disease ,Letters to the Editor ,RC346-429 ,Surgery - Published
- 2021
158. TH-235. Cervical flexion induced myelopathy: Clinical, electrophysiological, and radiologic profile of 35 patients from a tertiary care institute in India
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Saranya B. Gomathy, Ayush Agarwal, M.V. Padma Srivastava, Ajay Garg, Rinkle Mishra, Alisha Reyaz, Tanveer Ahmed, Rohit Bhatia, Vinay Goel, and Vishnu VY
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Neurology ,Physiology (medical) ,Neurology (clinical) ,Sensory Systems - Published
- 2022
159. Effect of Yoga on Clinical Outcomes and Quality of Life in Patients With Vasovagal Syncope (LIVE-Yoga)
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Aman Agarwal, Anunay Gupta, Sundeep Mishra, Siddharthan Deepti, Sriloy Mohanty, Rohit Bhatia, Akriti Shukla, LIVE-Yoga Investigators, Venkatakrishnan Ramakumar, Mohini Meti, Rajnish Juneja, Nitish Naik, Gautam Sharma, Raghav Bansal, A Shaheer Ahmed, R.M. Pandey, Anita Saxena, Mohd Sharique, and Rajiv Narang
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Presyncope ,medicine.medical_specialty ,Randomization ,business.industry ,Yoga ,Guideline ,medicine.disease ,humanities ,Quality of life ,Tilt-Table Test ,Intervention (counseling) ,Physical therapy ,Quality of Life ,Syncope, Vasovagal ,Heart rate variability ,Medicine ,Humans ,Integrative medicine ,Neoplasm Recurrence, Local ,business ,Vasovagal syncope - Abstract
This study aims to determine the impact of yoga as an adjunct to standard therapy versus standard therapy alone on the symptomatic burden in patients with recurrent vasovagal syncope (VVS).There is a significant reduction in the quality of life (QoL) of patients with recurrent VVS. Existing management therapies have been largely ineffective. Recent trials have demonstrated the efficacy of yoga in diseases with autonomic imbalance, suggesting its possible utility in VVS.Patients with recurrent VVS were randomized to receive either a specialized yoga training program in addition to current guideline-based therapy (intervention arm, group 1) or current guideline-based therapy alone (control arm, group 2). The primary outcome was a composite of the number of episodes of syncope and presyncope at 12 months. Secondary outcomes included QoL assessment by World Health Organization Quality of Life Brief Field questionnaire (WHOQoL-BREF) scores and Syncope Functional Status Questionnaire scores at 12 months, head up tilt test, and heart rate variability at 6 weeks.A total of 55 patients underwent randomization. The mean number of syncopal or presyncopal events at 12 months was 0.7 ± 0.7 in the intervention arm compared to 2.52 ± 1.93 in the control arm (P0.01). In the intervention arm, 13 (43.3%) patients remained free of events versus 4 (16.0%) patients in the control arm (P = 0.02). QoL at 12 months showed significant improvement of all Syncope Functional Status Questionnaire scores and 2 domains of WHOQoL-BREF scores (P0.05).Yoga as adjunctive therapy is superior to standard therapy alone in reducing the symptomatic burden and improving QoL in patients with recurrent VVS.
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- 2021
160. INSTRuCT: Protocol, Infrastructure, and Governance
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Mahesh Kate, P. Ojha, Vishnu Renjith, Aneesh Dhasan, Lydia John, Anand Vaishnav, Girish Baburao Kulkarni, Dheeraj Khurana, Deepti Arora, R S Dhaliwal, Himani Khatter, Mona Srivastava, Vivek Nambiar, Nirendra Rai, Biman Kanti Ray, Tina George, Abhishek Pathak, P N Sylaja, P.S. Sarma, Rupjyoti Das, S Kumaravelu, Rahul Huilgol, Sherly Abraham, Sunil K Narayan, Sanjeev Bhoi, Aparna Pai, Sanjith Aaron, Sulena Sulena, S P Gorthi, Gaurav Mittal, Vikram Huded, Sachin Sureshbabu, Aralikatte Onkarappa Saroja, Arvind Sharma, Pamidimukkala Vijaya, Neetu Ramrakhiani, Thomas Mathew, Rohit Bhatia, Shweta J Verma, Jayanta Roy, Meenakshi Sharma, Ivy Sebastian, Madhusudhan Byadarahalli Kempegowda, Y Muralidhar Reddy, Shaikh Afshan Jabeen, Jeyaraj D Pandian, Seema Sharma, Sundarachary Nagarjunakonda, and Nomal Borah
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Advanced and Specialized Nursing ,Protocol (science) ,Secondary prevention ,Clinical Trials as Topic ,business.industry ,Corporate governance ,Publications ,Stroke Rehabilitation ,India ,Medical research ,medicine.disease ,Hospitals ,Clinical trial ,Stroke ,Policy ,Scale (social sciences) ,Ischemic stroke ,Medicine ,Humans ,Multicenter Studies as Topic ,Neurology (clinical) ,Medical emergency ,Cardiology and Cardiovascular Medicine ,business ,Randomized Controlled Trials as Topic - Abstract
Background and Purpose: Very few large scale multicentric stroke clinical trials have been done in India. The Indian Council of Medical Research funded INSTRuCT (Indian Stroke Clinical Trial Network) as a task force project with the objectives to establish a state-of-the-art stroke clinical trial network and to conduct pharmacological and nonpharmacological stroke clinical trials relevant to the nation and globally. The purpose of the article is to enumerate the structure of multicentric stroke network, with emphasis on its scope, challenges and expectations in India. Methods: Multiple expert group meetings were conducted by Indian Council of Medical Research to understand the scope of network to perform stroke clinical trials in the country. Established stroke centers with annual volume of 200 patients with stroke with prior experience of conducting clinical trials were included. Central coordinating center, standard operating procedures, data and safety monitoring board were formed. Discussion: In first phase, 2 trials were initiated namely, SPRINT (Secondary Prevention by Structured Semi-Interactive Stroke Prevention Package in India) and Ayurveda treatment in the rehabilitation of patients with ischemic stroke in India (RESTORE [Rehabilitation of Ischemic stroke Patients in India: A Randomized controlled trial]). In second phase, 4 trials have been approved. SPRINT trial was the first to be initiated. SPRINT trial randomized first patient on April 28, 2018; recruited 3048 patients with an average of 128.5 per month so far. The first follow-up was completed on May 27, 2019. RESTORE trial randomized first patient on May 22, 2019; recruited 49 patients with an average of 3.7 per month so far. The first follow-up was completed on August 30, 2019. Conclusions: In next 5 years, INSTRuCT will be able to complete high-quality large scale stroke trials which are relevant globally. REGISTRATION: URL: http://www.ctri.nic.in/ ; Unique Identifier: CTRI/2017/05/008507.
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- 2021
161. Impact of Tele-Neuromuscular Clinic on the Accessibility of Care for Patients with Inherited Neuromuscular Disorders during COVID-19 Pandemic in India
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VenugopalanY Vishnu, Alisha Reyaz, Ayush Agarwal, MV Padma Srivastava, Rohit Bhatia, A Sharif, Roopa Rajan, Anu Gupta, and MB Singh
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Neurology (clinical) - Published
- 2021
162. Micro-embolic signal monitoring in stroke subtypes: A systematic review and meta-analysis of 58 studies
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Rajesh Kumar Singh, Pradeep Kumar, Shubham Misra, Manabesh Nath, M.V.Padma Srivatsava, Pachipala Sudheer, Manjari Tripathi, Awadh Kishor Pandit, Rohit Bhatia, and Deepti Vibha
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medicine.medical_specialty ,animal structures ,Stroke patient ,business.industry ,medicine.disease ,Transcranial Doppler ,Meta-analysis ,Internal medicine ,Original Research Articles ,Risk stratification ,Cardiology ,medicine ,Neurology (clinical) ,cardiovascular diseases ,Cardiology and Cardiovascular Medicine ,business ,Stroke ,Signal monitoring - Abstract
Introduction Micro-embolic signals (MESs) detected using transcranial Doppler (TCD) help in risk stratification in stroke patients. A systematic review and meta-analysis were performed to estimate the prevalence of MES and its association with stroke recurrence, functional outcome, and mortality in different stroke subtypes. Methods A comprehensive literature search was conducted before 26th January 2021 in PubMed, Embase, Google Scholar, Cochrane Library, and ClinicalTrials.gov . Studies were identified that used TCD to detect MES in stroke/TIA patients. Pooled prevalence and odds ratio (OR) along with 95% confidence interval (95% CI) were calculated for different outcome measures. The entire statistical analysis was conducted in R version 3.6.2. Findings Fifty-eight studies involving 5123 patients (1329 MES+, 3794 MES−) were included in our meta-analysis. The pooled prevalence of MES among all acute stroke/TIA patients was 30% (95% CI 25-34%). The pooled prevalence adjusted after the trim-and-fill analysis among all acute stroke/TIA patients was 18% (95% CI 14-23%). The prevalence of MES was high among all stroke subtypes except in patients with small vessel disease (SVD). In patients with new-onset stroke/TIA, the presence of MES was associated with a high risk of recurrence of cerebral ischemia (OR 4.03; 95% CI 2.38-6.82). Although no significant association was observed for the presence of MES with increased mortality (OR 2.37; 95% CI 0.75-7.50) and poor functional outcome (OR 2.11; 95% CI 0.20-22.50) among patients with new-onset stroke/TIA, this could only be determined in a smaller sample size of 477 patients. Conclusions Our meta-analysis showed a 30% prevalence of MES following acute stroke/TIA. The presence of MES increased the chance of recurrence of cerebral ischemia but was not associated with poor functional outcomes and mortality in the studied subgroup.
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- 2021
163. Methodologies for the synthesis of pentacene and its derivatives
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Gargi Gurtu, Rohit Bhatia, Jitender Gaur, Deepak Gupta, and Durgesh Wadhawa
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Anthracene ,Materials science ,Fabrication ,Silicon ,010405 organic chemistry ,business.industry ,chemistry.chemical_element ,General Chemistry ,010402 general chemistry ,01 natural sciences ,0104 chemical sciences ,Threshold voltage ,lcsh:Chemistry ,Pentacene ,chemistry.chemical_compound ,Semiconductor ,Tetracene ,lcsh:QD1-999 ,chemistry ,Optoelectronics ,business ,Diode - Abstract
In recent years, due to its high hole-mobility, high on/off current ratio and low threshold voltage, pentacene and its derivatives have found increasing application in the fabrication of light-emitting diodes, field-effect transistors and photovoltaic cells. It has also emerged as an alternative to silicon due to its similar performance to inorganic semiconductors. Pentacene cannot be isolated from the petroleum fractions like other acenes such as anthracene or tetracene, and therefore it needs to be chemically synthesized. The first successful synthesis of pentacene was reported in early 19th century where pentacene was obtained via dehydrogenation of 6,14-dihydropentacene. Since then a number of methods have been reported for the synthesis of pentacene. This review describes various strategies used for the synthesis of pentacene and its derivatives reported since 2005. Keywords: Pentacene, Synthesis, Semi-conductor, Aromatic compounds, Acenes
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- 2019
164. Aziridine-functionalized graphene: Effect of aromaticity for aryl functional groups on enhanced power conversion efficiency of organic photovoltaic cells
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Rohit Bhatia, Preety Ahuja, and Sanjeev Kumar Ujjain
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Materials science ,Graphene ,Nitrene ,Aryl ,Substituent ,Aromaticity ,General Chemistry ,Aziridine ,Polymer solar cell ,law.invention ,lcsh:Chemistry ,chemistry.chemical_compound ,chemistry ,lcsh:QD1-999 ,law ,Polymer chemistry ,Azide - Abstract
We have demonstrated the covalent functionalization of graphene by nitrene chemistry, resulting in highly dispersed aryl azides functionalized graphene. Two different ortho-substituted aryl azides having different aromatic ring (π-conjugation) and ester/anhydride substituent have been synthesized. Further, on thermolysis they undergo [2+1] cycloaddition ensuing in the formation of aziridine adduct with sp2 carbons of graphene. Resulting aryl azide functionalized graphene sheets (f-graphene I & II) are soluble in most common organic (polar and non polar) solvents, facilitating the structural/property characterization and the device fabrication by solution processing. The aziridine linkage modification of the π conjugation and the strong electronic interaction between the f-graphenes and poly (3-hexylthiophene) (P3HT):Phenyl-C61-Butyric-Acid-Methyl Ester (PCBM) has been confirmed by various spectroscopic analysis. The implications of changing the aromaticity of the aryl azides attached to f-graphenes on the P3HT:PCBM bulk heterojunction (BHJ) photovoltaic device are discussed. The solution cast f-graphene I (5%) doped P3HT:PCBM BHJ showed the power conversion efficiency ɳ = 1.94( ± 0.06) %, while f-graphene II (5%) doped exhibited ɳ = 2.16( ± 0.07) % under AM 1.5 illumination (100 mW/cm2), which is found to be more than double the efficiency of the reference cell. Keywords: Aryl azide, Aromatic functionalization, Soluble graphene, Photovoltaic, Power conversion efficiency
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- 2019
165. Diversified Synthetic Strategies for Pyrroloindoles: An Overview
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Rohit Bhatia, Ravindra K. Rawal, Kapil Kumar, Ramandeep Kaur, Shelly Pathania, and Sundeep Kaur Manjal
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Management science ,Chemistry ,Organic Chemistry - Published
- 2019
166. Validation of ICH and ICH-GS Scores in an Indian Cohort: Impact of Medical and Surgical Management
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U M Puneeth, Vishnubhatla Sreenivas, Ashish Suri, Rohit Bhatia, Rimpy Joseph, Man Singh, MV Padma Srivastava, Kameshwar Prasad, Rajesh Kumar Singh, Deepa Dash, Manjari Tripathi, and Nishita Singh
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Adult ,Male ,medicine.medical_specialty ,Time Factors ,Clinical Decision-Making ,India ,Conservative Treatment ,Risk Assessment ,Neurosurgical Procedures ,Decision Support Techniques ,Disability Evaluation ,03 medical and health sciences ,0302 clinical medicine ,Predictive Value of Tests ,Risk Factors ,Internal medicine ,medicine ,Humans ,Hospital Mortality ,Prospective Studies ,cardiovascular diseases ,Derivation ,Aged ,Cerebral Hemorrhage ,Retrospective Studies ,Intracerebral hemorrhage ,In hospital mortality ,Receiver operating characteristic ,business.industry ,Rehabilitation ,Indian population ,Reproducibility of Results ,Recovery of Function ,Middle Aged ,medicine.disease ,nervous system diseases ,Treatment Outcome ,Cohort ,Female ,Surgery ,Observational study ,Neurology (clinical) ,Cardiology and Cardiovascular Medicine ,business ,Surgical interventions ,030217 neurology & neurosurgery - Abstract
Objective Prognostic scores help in predicting mortality and functional outcome post intracerebral hemorrhage (ICH). We aimed to validate the ICH and ICH-GS scores in a cohort of Indian patients with ICH and observe the impact of any surgical intervention on prognostication. Methods This was an ambispective observational study of primary ICH cases enrolled between January 2014 and April 2018. Observed mortality on ICH and ICH GS scores for the entire cohort and individually for the medically and surgically managed patients was compared to the published mortality in the original derivation cohorts. Results 617 patients, (464 retrospective and 153 prospective) of ICH were included. In hospital mortality and 30-day mortality was 28.7% and 28.5% respectively. There was a significant association of increasing mortality with increasing ICH and ICH-GS scores. Area under receiver operating characteristic curve for 30-day mortality was 75.9% and 74.1% for ICH and ICH-GS scores respectively. However, mortality observed at individual scores was significantly less than previously reported. Among the surgically intervened patients (n = 265), both the expected mortality at baseline and discriminative ability of ICH and ICH-GS scores for 30-day mortality was significantly reduced following surgical intervention (ROC in surgically intervened groups: 59.9 (52.6-67.2) and 63(56-70) for ICH and ICH-GS scores respectively). Conclusions Although ICH and ICH-GS scores are valid in Indian population, mortality at individual scores is lower than previously reported. Mortality prediction using ICH and ICH GS scores is significantly modified by surgical interventions. Thus, newer prognostic tools which incorporate surgical intervention need to be developed and validated in future.
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- 2019
167. Independent Validation of the Hematoma Expansion Prediction Score: A Non-contrast Score Equivalent in Accuracy to the Spot Sign
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Vignan Yogendrakumar, Carlos A. Molina, Richard I. Aviv, Andrew M. Demchuk, David Rodriguez-Luna, Padma Srivastava, Adam Kobayashi, Jayanta Roy, Yolanda Silva Blas, Jean-Martin Boulanger, Carlos S. Kase, Tim Ramsay, Gord Gubitz, Predict, Magdy Selim, Michael D. Hill, Dar Dowlatshahi, Cheemun Lum, Rohit Bhatia, Imanuel Dzialowski, and Dean Fergusson
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Intracerebral hemorrhage ,Receiver operating characteristic ,medicine.diagnostic_test ,business.industry ,Area under the curve ,030208 emergency & critical care medicine ,Odds ratio ,Critical Care and Intensive Care Medicine ,medicine.disease ,Confidence interval ,03 medical and health sciences ,0302 clinical medicine ,Hematoma ,Positive predicative value ,medicine ,Neurology (clinical) ,Nuclear medicine ,business ,030217 neurology & neurosurgery ,Computed tomography angiography - Abstract
The computed tomography angiography (CTA) spot sign is widely used to assess the risk of hematoma expansion following acute intracerebral hemorrhage (ICH). However, not all patients can receive intravenous contrast nor are all hospital systems equipped with this technology. We aimed to independently validate the Hematoma Expansion Prediction (HEP) Score, an 18-point non-contrast prediction scale, in an external cohort and compare its diagnostic capability to the CTA spot sign. We performed a retrospective analysis of the predicting hematoma growth and outcome in intracerebral hemorrhage using contrast bolus CT (PREDICT) Cohort Study. Primary outcome was significant hematoma expansion (≥ 6 mL or ≥ 33%). We generated a receiver operating characteristic (ROC) curve comparing the HEP score to significant expansion. We calculated sensitivity, specificity, positive and negative predictive values (PPV/NPV) for each score point. We determined independent predictors of significant hematoma expansion via logistic regression. A total of 292 patients were included in primary analysis. Hematoma growth of ≥ 6 mL or ≥ 33% occurred in 94 patients (32%). The HEP score was associated with significant expansion (adjusted odds ratio [aOR] 1.14, 95% confidence interval [CI] 1.01–1.30). ROC curves comparing HEP score to significant expansion had an area under the curve of 0.64 (95% CI 0.57–0.71). Youden’s method showed an optimum score of 4. HEP Scores ≥ 4 (n = 100, sensitivity 49%, specificity 73%, PPV 46%, NPV 75%, aOR 1.99, 95% CI 1.09–3.64) accurately predicted significant expansion. PPV increased with higher HEP scores, but at the cost of lower sensitivity. The diagnostic characteristics of the spot sign (n = 82, Sensitivity 49%, Specificity 81%, PPV 55%, NPV 76%, aOR 2.95, 95% CI 1.61–5.42) were similar to HEP scores ≥ 4. The HEP score is predictive of significant expansion (≥ 6 mL or ≥ 33%) and is comparable to the spot sign in diagnostic accuracy. Non-contrast prediction tools may have a potential role in the recruitment of patients in future intracerebral hemorrhage trials.
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- 2019
168. Comparing long-term outcomes of epilepsy patients from a single-visit outreach clinic with a conventional epilepsy clinic: A cross-sectional observational study from India
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Mamta Singh, Roop Gursahani, Rohit Bhatia, Venugopalan Y Vishnu, Victor Patterson, Vishnubhatla Sreenivas, Sagun Bajpai, M V Padma Srivastava, Vinay Goyal, Chintan Prajapati, Priya Jain, and Garima Shukla
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Adult ,Male ,First contact ,Pediatrics ,medicine.medical_specialty ,Single visit ,India ,Hospital records ,Outreach clinic ,Young Adult ,03 medical and health sciences ,Epilepsy ,0302 clinical medicine ,Medical advice ,medicine ,Long term outcomes ,Humans ,Healthcare Disparities ,business.industry ,General Medicine ,medicine.disease ,Community-Institutional Relations ,Cross-Sectional Studies ,Treatment Outcome ,Neurology ,Anticonvulsants ,Female ,Observational study ,Neurology (clinical) ,business ,Delivery of Health Care ,030217 neurology & neurosurgery ,Follow-Up Studies - Abstract
Purpose To compare long-term treatment outcomes in epilepsy patients from a single-visit outreach clinic on the Lifeline Express (LLE) with a conventional hospital (AIIMS) based epilepsy clinic in India. Methods Using a cross-sectional observational study design, consecutive epilepsy patients from fifteen LLE clinics conducted from 2009 to 2014 were compared to epilepsy patients registered in the same duration at the AIIMS epilepsy clinic. The primary outcome was to determine if patients were still taking AEDs. To determine current AED status, patients from the LLE clinic were contacted telephonically. For the AIIMS patients, hospital records were reviewed and phone calls made to those patients who had not followed-up for more than a year. Results In the 5 years under review, 1923 and 1257 patients had consulted at the LLE and AIIMS clinics respectively. Long-term outcomes were available for analysis in 688 AIIMS and 531 LLE clinic patients. Of the AIIMS patients, 581(87%) were continuing AEDs, 49(7%) had discontinued AEDs after being seizure-free for at least 5 years, 39(6%) had discontinued AEDs without medical advice and 19(2.8%) were dead. Outcomes in 531 LLE patients revealed that 351(72%) continued to be on AEDs, 34(7%) had discontinued AEDs on advice, 106 (22%) had discontinued AEDs without any medical advice and 40 (7.5%) were dead. The treatment gap in the LLE patients was reduced from 49% at first contact to 22% at follow-up 2–8 years later. Conclusions Even single-visit epilepsy clinics may be an effective option for reducing treatment gap in limited-resource regions of the world.
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- 2019
169. Anticancer Activity of Aminoacid Linked Novel 4-Methylumbelliferone Derivatives
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Rohit Bhatia, Karanveer Singh, Manish Sinha, Baljeet Kaur, Amandeep Kaur, and Shruti Kuletha
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010404 medicinal & biomolecular chemistry ,4-Methylumbelliferone ,Biochemistry ,010405 organic chemistry ,Chemistry ,General Pharmacology, Toxicology and Pharmaceutics ,01 natural sciences ,0104 chemical sciences - Abstract
Background: Cancer is a disease of high mortality. The therapeutic agents currently available are insufficient to cure it and are associated with serious side effects. 4-methylumbelliferone is a natural product containing benzo-α-pyrones as a central nucleus. Benzo-α-pyrone is a privileged moiety having multifarious biological activities including anticancer activity. A series of compounds were synthesized taking 4-methylumbelliferone as a core nucleus and screened for their anticancer activity against HeLa cancer cell line. Methods: The 4-methylumbelliferone was linked with aminoacids using chloroacetyl chloride or ethyl chloroacetate as linker. The N-methylmorpholine and isobutylchloroformate protocol was used for amidic coupling. The final compounds were tested against the HeLa cancer cell lines using SRB assay protocol. Results: Three compounds have shown significant anticancer activity viz 9a, 12f and 15l having GI50 (µg/ml) value of, 56.1, 30.9 and 50.9, respectively. Other compound 9f and 13 showed weak anticancer activity having GI50 (µg/ml) value of 97.2 and 71.1, respectively. Conclusion: It has been found that the synthesized derivatives have inhibitory effect on the growth of cancer cell line. Compound 12f has been found as the most active compound of the synthesized series.
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- 2019
170. Conglomerate Ring-Enhancing Lesions are Common in Solitary Neurocysticercosis and do not always Suggest Neurotuberculosis
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Leve Joseph Devaranjan Sebastian, Shailesh Gaikwad, Achal Kumar Srivastava, Khush Preet Kaur, Rohit Bhatia, Mamta Singh, Ravindra Mohan Pandey, and Ajay Garg
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medicine.medical_specialty ,animal structures ,Neurocysticercosis ,Enhancement pattern ,Computed tomography ,single ring-enhancing lesions ,lcsh:RC346-429 ,Lesion ,Conglomerate ring lesions ,03 medical and health sciences ,0302 clinical medicine ,Neuroimaging ,Edema ,Medicine ,In patient ,030212 general & internal medicine ,lcsh:Neurology. Diseases of the nervous system ,medicine.diagnostic_test ,business.industry ,neurocysticercosis ,Retrospective cohort study ,embryonic structures ,Original Article ,Neurology (clinical) ,Radiology ,medicine.symptom ,business ,030217 neurology & neurosurgery - Abstract
Background and Purpose: Differentiating between neurocysticercosis (NCC) and neurotuberculosis has serious therapeutic implications and this distinction relies heavily on neuroimaging. Few case reports discuss the conglomeration of ring-enhancing lesions (RELs) in patients with solitary NCC. The aim of our study is to describe the imaging findings of conglomerate RELs in a cohort of patients with solitary NCC, emphasizing the frequency of conglomeration. Materials and Methods: This retrospective study included 100 patients with solitary NCC. Two neuroradiologists analyzed contrast-enhanced computed tomography (CT) images regarding morphology, enhancement pattern, location, number of lesions, and degree of perilesional edema. The solitary lesions were classified as solitary discrete RELs (SD-RELs) when a well-defined lesion was seen and solitary conglomerate RELs (SC-RELs) when two or more ring lesions or ring/rings plus disc lesions were present contiguously. Follow-up CT scans were evaluated for the resolution of lesions and surrounding edema. Results: Out of 100 patients, 42 were SD-RELs and 58 were SC-RELs. No statistically significant difference was found between both groups in terms of age of presentation, clinical presentation, lesion size and location, and degree of perilesional edema. Larger lesions (>10 mm) were more likely to show scolex and were associated with greater degree of edema in both subgroups. During follow-up, 13 patients had new lesions (SD-RELs-5, SC-RELs-8). In SD-RELs, follow-up lesions were in the same location in four patients and new location in one; and in SC-RELs, lesions were in the same location in seven and in new location in one case. Conclusion: Conglomeration of RELs is a common finding in patients with solitary NCC.
- Published
- 2019
171. Role of Phyto-Constituents in the Management of Hypertension
- Author
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Rohit Bhatia
- Subjects
Embryology ,Cell Biology ,Anatomy ,Developmental Biology - Abstract
Hypertension is one of the commonly prevailing ailments around the globe. It is evident that more than 7 million people are suffering from this disease every year. There is a wide variety of allopathic medicines available for the treatment of hypertension, but they are associated with drug dependence and fewer to larger number of adverse effects. Plants has been utilized as significant resources as therapeutic agents in the management of hypertension from the ancient time. There are so many categories of active constituents derived from plants which have excellent hypotensive properties. In this mini review, authors have summarized various phyto-constituents according to their classes which possess significant blood pressure lowering potential. The classes included are alkaloids, flavonoids, glycosides, coumarins and terpenoids.
- Published
- 2019
172. Second Wave of COVID-19 in India: Is it resulted due to Bad Planning?
- Author
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Rohit Bhatia, Priya Bharti, and Raj Kumar Narang
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Community and Home Care ,Health (social science) ,Public Health, Environmental and Occupational Health - Published
- 2021
173. Thread/Cord-Based Microfluidic Devices in Modern Analysis
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Deepak Shah and Rohit Bhatia
- Subjects
Thread (network protocol) ,Computer science ,business.industry ,Embedded system ,Microfluidics ,General Medicine ,business - Abstract
New ideas and applications of low-price and portable diagnostic technologies have become an attractive area of research interest [1]...
- Published
- 2021
174. Microfluidic Paper-Based Analytical Devices (ΜPADS) in Modern Analysis
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Rohit Bhatia, Hobbs Bower Reang, and Gagandeep
- Subjects
chemistry.chemical_compound ,Polydimethylsiloxane ,chemistry ,law ,Microfluidics ,Nanotechnology ,General Medicine ,Paper based ,Photolithography ,Inkjet printing ,law.invention - Abstract
Most of the analytical tools of the present world are sensitive, effective and efficient in almost all types of analytical studies...
- Published
- 2021
175. Case Report: Isolated Central Nervous System Melioidosis from a Non-Endemic Area
- Author
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Ajay Garg, M V Padma Srivastava, Anu Gupta, Mamta Singh, Roopa Rajan, Mehar Chand Sharma, Venugopalan Y Vishnu, Parul Singh, Rohit Bhatia, Ramesh Doddamani, and Biswamohan Mishra
- Subjects
Pathology ,medicine.medical_specialty ,Melioidosis ,medicine.diagnostic_test ,biology ,business.industry ,Burkholderia pseudomallei ,Brain biopsy ,Articles ,medicine.disease ,biology.organism_classification ,law.invention ,chemistry.chemical_compound ,Infectious Diseases ,Gram staining ,chemistry ,law ,Infectious disease (medical specialty) ,Virology ,medicine ,Etiology ,Parasitology ,Tuberculoma ,business ,MacConkey agar - Abstract
Central nervous system (CNS) melioidosis is a rare neurological infectious disease which carries a high mortality. We describe a previously healthy middle-aged female, who presented to us with left-sided hemiparesis and was on antitubercular therapy from a previous presumed diagnosis of CNS tuberculoma. Non-characteristic imaging picture, multiple negative body fluid cultures, and positive Cerebrospinal fluid galactomannan led to a further delay in diagnosis. Gram stain of the tissue obtained from brain biopsy revealed Gram-negative rods in “safety pin” appearance. By picking up the colonies that appeared on blood agar and MacConkey agar, the identification of the clinical isolates was performed using VITEK® matrix (BioMérieux, Marcy-L’Etoile, France)-assisted laser desorption ionization time-of-flight mass spectrometry (VITEK MALDI TOF MS database version 3.2) which revealed Burkholderia pseudomallei. After the institution of appropriate treatment, she survived but with significant morbidity. A high index of suspicion should be kept for such previously healthy individuals belonging to non-endemic areas, where presentation is suspicious of an infective etiology, but not improving despite appropriate therapy. This may help in early recognition and institution of recommended treatment so that mortality can be avoided.
- Published
- 2021
176. Cerebellar Ataxia in Adults with
- Author
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Biswamohan, Mishra, Roopa, Rajan, Anu, Gupta, Mohammed, Faruq, Uzma, Shamim, Shaista, Parveen, Ajay, Garg, Madhavi, Tripathi, Venugopalan Y, Vishnu, Mamta Bhushan, Singh, Rohit, Bhatia, and Padma, Srivastava
- Subjects
Letters: Genotype and Phenotype - Published
- 2021
177. Clinical features and outcome of stroke with COVID-19. COVID-19 stroke study group (CSSG), India
- Author
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VenugopalanY Vishnu, Naveet Wig, AwadhKishore Pandit, M V Padma Srivastava, Ashish Datt Upadhyay, Dheeraj Khurana, Lalit Dhar, Jayanta Roy, Vishal Gupta, P N Sylaja, Praveen Panicker, Vibhor Pardasani, M. Suresh, Deepti Vibha, NirendraK Rai, Suman Kushwaha, VivekK Nambiar, SrijitheshP Rajendran, Hiral Halani, Salil Gupta, P Satish, Ayush Agarwal, S Kumaravelu, JeyarajD Pandian, Anu Gupta, Rajshekhar Reddy, Snigdha Komakula, Vijaya Pamidimukkala, Harsh Oza, Dileep Ramachandran, RakeshK Singh, Arunmozhimaran Elavarasi, Rohit Bhatia, Debashish Chowdhury, Anjan Trikha, Arvind Sharma, Rajsrinivas Parthasarathy, GithinB George, and Thomas Iype
- Subjects
thrombolysis ,medicine.medical_specialty ,Coronavirus disease 2019 (COVID-19) ,SARS-CoV-2 ,business.industry ,COVID-19 ,medicine.disease ,stroke ,Outcome (game theory) ,ischemic stroke ,medicine ,Physical therapy ,Original Article ,Neurology. Diseases of the nervous system ,Neurology (clinical) ,RC346-429 ,business ,Stroke - Abstract
Background and Purpose: Occurrence of stroke has been reported among patients with COVID-19. The present study compares clinical features and outcomes of stroke patients with and without COVID-19. Methods: The COVID-19 Stroke Study Group (CSSG) is a multicentric study in 18 sites across India to observe and compare the clinical characteristics of patients with stroke admitted during the current pandemic period and a similar epoch in 2019. The present study reports patients of stroke with and without COVID-19 (CoVS and non-CoVS, respectively) seen between February 2020 and July 2020. Demographic, clinical, treatment, and outcome details of patients were collected. Results: The mean age and gender were comparable between the two groups. CoVS patients had higher stroke severity and extent of cerebral involvement on imaging. In-hospital complications and death were higher among CoVS patients (53.06% vs. 17.51%; P < 0.001) and (42.31% vs. 7.6%; P < 0.001), respectively. At 3 months, higher mortality was observed among CoVS patients (67.65% vs. 13.43%; P < 0.001) and good outcome (modified Rankin score [mRS]: 0–2) was seen more often in non-CoVS patients (68.86% vs. 33.33%; P < 0.001). The presence of COVID-19 and baseline stroke severity were independent predictors of mortality. Conclusions: CoVS is associated with higher severity, poor outcome, and increased mortality. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and baseline stroke severity are independent predictors of mortality.
- Published
- 2021
178. Contributors
- Author
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Syed Mustansar Abbas, Radhamanohar Aepuru, Mohd Imran Ahamed, Preety Ahuja, Houthail AlAhmad Aljammas, Mariya Aleksandrova, M.A.S. Andrade, Naushad Anwar, Witchaya Arpavate, Sandeep Arya, null Ata-ur-Rehman, Bubun Banerjee, Rohit Bhatia, Peijiang Cao, Surawut Chuangchote, T. Stalin Dhas, J.A. Dias, Uroosa Ejaz, Shankar Gaware, Muhammad Iftikhar, D. Inbakandan, Rajesh Kanawade, Ram Karan, Navneet Kaur, Asim Khan, Waheed S. Khan, A. Senthil Kumar, F.A. La Porta, Priyadharshini Madheswaran, Ramalinga Viswanathan Mangalaraja, S. Manikandan, L.H. Mascaro, S. Nalini, Dnyandeo Pawar, F.M. Pinto, Ch. N. Rao, Ravindra K. Rawal, S.U. Mohammed Riyaz, M. Rizwan, Kamonchanok Roongraung, Sanjay Sahare, A. Dennyson Savariraj, Nimra Shakeel, R.C. Silva, Muhammad Sohail, Pazhanivel Thangavelu, Sanjeev Kumar Ujjain, Sonali Verma, Ning Wang, and K. Zaman
- Published
- 2021
179. Applications of homogeneous catalysis in organic synthesis
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Ram Karan, Rohit Bhatia, and Ravindra K. Rawal
- Subjects
chemistry.chemical_compound ,chemistry ,Metal ions in aqueous solution ,Molecule ,Total synthesis ,Organic synthesis ,Reactivity (chemistry) ,Homogeneous catalysis ,Polydicyclopentadiene ,Combinatorial chemistry ,Catalysis - Abstract
Homogeneous catalysis contributes to about 17%–30% of total synthesis in industries. In the last decades the progress in homogeneous catalysis has been increased significantly particularly in pharmaceutical and polymer industries. Homogeneous catalysis utilizes a catalyst that is in the same phase as the other reactants. Homogeneous catalysts may be the simple molecules or ions such as acids, bases, metal ions, and complex molecules such as organometallic complexes, macrocyclic compounds, and large enzyme molecules. There are so many industrial products that have been synthesized by homogeneous catalysis such as neohexane, Vestenamer 8012, and polydicyclopentadiene (PDCPD). Homogeneous catalysis is an excellent approach in synthetic chemistry due to its interesting mechanisms and kinetics. It also provides opportunities to know the molecular causes of the reactivity. In the present compilation, we have summarized various homogeneous catalytic approaches for synthesis of wide variety of compounds utilizing different catalysts.
- Published
- 2021
180. Perspectives of Toxicity Associated with Nanocarrier Systems
- Author
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Rohit Bhatia
- Subjects
General Engineering - Abstract
The utility and diversified applications of various nanocarrier systems have led to the development of a wide variety of formulations with smart properties. Although these formulations offer several advantages over traditional delivery systems such as site-specific, time-dependent and controlled delivery of the medicaments but unfortunately the toxicological behavior of these has remained unexplored. There are several reports in the literature that have described the significant toxicity in major organs of animals. This toxicity has majorly associated with the formation of reactive oxygen species (ROS), elevation/ reduction in biomarker levels, induction of apoptosis and several other molecular changes. In this short compilation, we have summarized some toxicity reports which have been based on pre-clinical evidences and attributed to multiple organs of animals. These include the kidney, heart, lungs, liver and GIT prominently. Also, we have made an attempt to highlight the mechanism of the reported toxicity along with the toxic dose. This compilation may be helpful to drug developers and researchers to understand these issues and to design newer strategies during formulation to bypass these complications.
- Published
- 2021
181. Pallidal deep brain stimulation for KMT2B related dystonia in an Indian patient
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M V Padma Srivastava, Roopa Rajan, B K Binukumar, Ajay Garg, Rohit Bhatia, V.Y. Vishnu, Arti Saini, Kanwaljeet Garg, Rajeev Aggarwal, Achal Kumar Srivastava, Mukesh Kumar, Manmohan Singh, Mamta Singh, Anu Gupta, and Vinod Scaria
- Subjects
Dystonia ,variants ,Deep brain stimulation ,business.industry ,medicine.medical_treatment ,Case Report ,GPi DBS ,medicine.disease ,nervous system diseases ,Pallidal stimulation ,Generalized dystonia ,otorhinolaryngologic diseases ,medicine ,Neurology. Diseases of the nervous system ,Neurology (clinical) ,RC346-429 ,business ,Neuroscience ,KMT2B gene ,Early-onset generalized dystonia - Abstract
Outcomes of pallidal stimulation in KMT2B dystonia have been infrequently reported prospectively. We report the six-month outcomes of bilateral GPi DBS in an Asian Indian patient with early-onset generalized dystonia associated with a novel heterozygous variant in the KMT2B gene.
- Published
- 2021
182. Do imaging markers of cerebral small vessel disease predict hematoma volume and outcome in acute intracerebral hemorrhage?
- Author
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Vishwajeet Singh, Kameshwar Prasad, Anand R Warrier, Sreenivas Vishnubhatla, Deepa Dash, Ajay Garg, M V Padma Srivastava, Manjari Tripathi, Rohit Bhatia, and Mamta Singh
- Subjects
Intracerebral hemorrhage ,ICH ,medicine.medical_specialty ,Univariate analysis ,small vessel disease ,medicine.diagnostic_test ,business.industry ,leukoaraiosis ,Leukoaraiosis ,Magnetic resonance imaging ,Odds ratio ,Bleed ,medicine.disease ,Hematoma ,Internal medicine ,microbleeds ,Hematoma expansion ,medicine ,Cardiology ,Original Article ,Neurology. Diseases of the nervous system ,Neurology (clinical) ,RC346-429 ,business ,Stroke - Abstract
Background and Purpose: Cerebral small vessel disease (CSVD) markers have not been widely studied in relation to hematoma volume and growth in hypertensive intracerebral hemorrhage (ICH). The objectives to assess the relationship of white matter hyperintense lesions (WMHL), microbleeds (MBs), and cortical siderosis (CSS) with hematoma volume, hematoma expansion (HE), and 3 months outcome in patients with hypertensive ICH. Methods: All consecutive acute hypertensive supratentorial ICH presenting to the emergency were prospectively recruited. Baseline and 24 hours computed tomography (CT) to assess hematoma volume and magnetic resonance imaging (MRI) for CSVD markers were performed in all subjects. WMHL (graded using Fazekas's scale), MBs, and CSS were assessed and compared with baseline variables and outcomes. All the images were assessed by an experienced stroke neurologist/neuroradiologist. Results: One hundred and fifty-seven patients were screened and 60 were included. Mean age was 54.08 ± 11.57 years and 47 (78%) were males. Of 60, 19 (28.1%) had HE, 31 (51.6%) had major bleed (>30 ml), and 28 (47.46%) had poor 3 month outcome (mRS 4-6). On univariate analysis, high grade WMHL was associated with greater HE [odds ratio (OR): 2.65, confidence interval (CI) 1.48–4.72, P = 0.001), greater proportion with volume >30 ml (OR: 7.16, CI: 1.09–47.13, P = 0.001) and poor outcome (OR: 2.1, CI: 0.05–3.27, P = 0.001). MBs were associated with poor outcome (P = 0.029) but not with HE/volume. CSS was related to HE (P = 0.031), a large volume bleed (P = 0.023), and poor outcome (P = 0.021). On multivariate model, only WMHL independently predicted HE (P = 0.034), greater proportion with bleed volume >30 ml (P = 0.041), and poor outcome (P = 0.042). Conclusions: WMHL in MRI serves as a predictor of hematoma expansion, a large volume bleed, and poor outcome in hypertensive ICH and may be incorporated into existing prediction models.
- Published
- 2021
183. Atypical Subacute Sclerosing Panencephalitis (SSPE): All Postpartum Altered Behavior Isn't CVT!
- Author
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M B Singh, VenugopalanY Vishnu, Rohit Bhatia, Manish Salunkhe, Roopa Rajan, M V Padma Srivastava, Anu Gupta, Parkipandla Sathish, Ajay Garg, and Ayush Agarwal
- Subjects
Pathology ,medicine.medical_specialty ,business.industry ,medicine ,Neurology (clinical) ,Neurology. Diseases of the nervous system ,medicine.disease ,business ,RC346-429 ,Subacute sclerosing panencephalitis - Published
- 2020
184. The burden of neurological disorders across the states of India: the Global Burden of Disease Study 1990-2019
- Author
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Gregory A. Roth, Pradeep Joshi, Nickolas Reinig, Sumit Aggarwal, N Girish Rao, R S Sharma, Tarun Dua, Nikhil Tandon, Manjari Tripathi, Priya Parmar, Matthews Mathai, Jeyaraj D Pandian, Lalit Dandona, Panniyammakal Jeemon, Prakash C. Gupta, Anamika Pandey, Harkiran Kaur, Mahaveer Golechha, Minh Nguyen, JS Thakur, Shweta Sharma, Atul Ambekar, Rakesh Lodha, Mohsen Naghavi, Parul Mutreja, Avina Vongpradith, Dheeraj Khurana, Rinu P Krishnankutty, Rajesh Dhaliwal, Ridhima Malhotra, Rajesh Sagar, Rajni Kant, Joy K Chakma, Catherine O. Johnson, M. Ashworth Dirac, Gagandeep Singh, Stuti Bhargava, S. V. Thomas, P N Sylaja, Arokiasamy Perianayagam, Mari Jeeva Sankar, Akhil Soman ThekkePurakkal, Theo Vos, Christopher J L Murray, Stephen S Lim, Prashant Mathur, Rakhi Dandona, M V Padma Srivastava, Rajeev Gupta, D K Shukla, Amal C Kataki, M Gourie-Devi, Pramod Kumar Pal, Sanjay Prakash, Nitish Naik, Emma Nichols, Gaurav Gupta, Atreyi Ganguli, Rose G Bender, Meenakshi Sharma, Valery L. Feigin, Rajesh Malhotra, Usha K Misra, Gopalkrishna Gururaj, Atanu Biswas, Goura Kishor Rath, Rohit Bhatia, Vivek Agarwal, K S Shaji, Neerja Chowdhary, Jaimie D Steinmetz, Denis Xavier, Sadhana Bhagwat, Dorairaj Prabhakaran, K. Srinath Reddy, Bhavani S Bagepally, G Anil Kumar, Han Yong Wunrow, Ravi Mehrotra, Kameshwar Prasad, Rui Ma, Tapas K Banerjee, Samiran Panda, Hmwe H Kyu, Benjamin A Stark, Vinay Goyal, Rajkumar Hemalatha, Suvarna Alladi, Subhojit Dey, and Ravinder Singh
- Subjects
Male ,medicine.medical_specialty ,Pediatrics ,Neurology ,business.industry ,Incidence (epidemiology) ,Incidence ,India ,General Medicine ,Neurological disorder ,medicine.disease ,Cerebral palsy ,Global Burden of Disease ,Epilepsy ,Migraine ,Cost of Illness ,medicine ,Prevalence ,Humans ,Female ,Nervous System Diseases ,business ,Stroke ,Disease burden - Abstract
Summary Background A systematic understanding of the burden of neurological disorders at the subnational level is not readily available for India. We present a comprehensive analysis of the disease burden and trends of neurological disorders at the state level in India. Methods Using all accessible data from multiple sources, we estimated the prevalence or incidence and disability-adjusted life-years (DALYs) for neurological disorders from 1990 to 2019 for all states of India as part of the Global Burden of Diseases, Injuries, and Risk Factors Study 2019. We assessed the contribution of each neurological disorder to deaths and DALYs in India in 2019, their trends in prevalence or incidence and DALY rates over time, and heterogeneity between the states of India. We also assessed the Pearson correlation coefficient between Socio-demographic Index (SDI) of the states and the prevalence or incidence and DALY rates of each neurological disorder. Additionally, we estimated the contribution of known risk factors to DALYs from neurological disorders. We calculated 95% uncertainty intervals (UIs) for the mean estimates. Findings The contribution of non-communicable neurological disorders to total DALYs in India doubled from 4·0% (95% UI 3·2–5·0) in 1990 to 8·2% (6·6–10·2) in 2019, and the contribution of injury-related neurological disorders increased from 0·2% (0·2–0·3) to 0·6% (0·5–0·7). Conversely, the contribution of communicable neurological disorders decreased from 4·1% (3·5–4·8) to 1·1% (0·9–1·5) during the same period. In 2019, the largest contributors to the total neurological disorder DALYs in India were stroke (37·9% [29·9–46·1]), headache disorders (17·5% [3·6–32·5]), epilepsy (11·3% [9·0–14·3]), cerebral palsy (5·7% [4·2–7·7]), and encephalitis (5·3% [3·7–8·9]). The crude DALY rate of several neurological disorders had considerable heterogeneity between the states in 2019, with the highest variation for tetanus (93·2 times), meningitis (8·3 times), and stroke (5·5 times). SDI of the states had a moderate significant negative correlation with communicable neurological disorder DALY rate and a moderate significant positive correlation with injury-related neurological disorder DALY rate in 2019. For most of the non-communicable neurological disorders, there was an increase in prevalence or incidence from 1990 to 2019. Substantial decreases were evident in the incidence and DALY rates of communicable neurological disorders during the same period. Migraine and multiple sclerosis were more prevalent among females than males and traumatic brain injuries were more common among males than females in 2019. Communicable diseases contributed to the majority of total neurological disorder DALYs in children younger than 5 years, and non-communicable neurological disorders were the highest contributor in all other age groups. In 2019, the leading risk factors contributing to DALYs due to non-communicable neurological disorders in India included high systolic blood pressure, air pollution, dietary risks, high fasting plasma glucose, and high body-mass index. For communicable disorders, the identified risk factors with modest contributions to DALYs were low birthweight and short gestation and air pollution. Interpretation The increasing contribution of non-communicable and injury-related neurological disorders to the overall disease burden in India, and the substantial state-level variation in the burden of many neurological disorders highlight the need for state-specific health system responses to address the gaps in neurology services related to awareness, early identification, treatment, and rehabilitation. Funding Bill & Melinda Gates Foundation; and Indian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, Government of India.
- Published
- 2020
185. Nipecotic acid as potential lead molecule for the development of GABA uptake inhibitors; structural insights and design strategies
- Author
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Karanvir Singh, Piyush Kumar, Rohit Bhatia, Vipasha Mehta, Bhupinder Kumar, and Md Jawaid Akhtar
- Subjects
Pharmacology ,Organic Chemistry ,Drug Discovery ,Nipecotic Acids ,Humans ,Anticonvulsants ,GABA Uptake Inhibitors ,General Medicine ,Tiagabine ,gamma-Aminobutyric Acid - Abstract
Gamma-Aminobutyric Acid (GABA) inhibitory neurotransmitter departs an energetic role in brain signalling system. Levels of GABA in the brain influence human behaviour, diminishes in the degree of GABA can cause seizures, depression, Parkinson's. To put it plainly, it plays a basic part in the significant issues of mind. It is exceptionally important to cure the issues linked to GABA. Writing overview proposed that nipecotic acid is an intense GABA reuptake inhibitor. This scaffold is likewise present in one of the promoted anticonvulsant drugs 'Tiagabine'. Tiagabine is only drug in the market which works through this mechanism however the medication is regulated with one more prescription for the synergistic impact. Nipecotic acid has several disadvantages such as it can't cross the blood-brain barrier because of its hydrophilic and zwitterionic nature. To avoid this problem nipecotic acid scaffold hybrids with the different aromatic groups can enhance the physical (lipophilicity) as well as biological properties of the resultant compound. So, there is a dire requirement for compounds that work through this mechanism. Several medicinal chemists and researchers are already working in this field and developed outstanding newer molecules. This review article compiles these developed new hybrids along with design strategies, structure-activity relationship, and biological activity as well as in silico studies. This review also demonstrates the synthesis of nipecotic acid and the core mechanism through which nipecotic acid acts as a GABA reuptake inhibitor.
- Published
- 2022
186. Modern Approaches in Fluid Chromatography: Impact and Applications
- Author
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Rohit Bhatia and Rohit Bhatia
- Subjects
- Thin layer chromatography, Liquid chromatography
- Abstract
This book will provide the latest information on advancements in fluid chromatography such as choice of solvents, choice of columns, choice of detectors and other chromatographic conditions. This is a good book for a lecture course on advanced fluid chromatography aimed at advanced undergraduates or, indeed, anyone who finds that they would like to strengthen their understanding of separation science without necessarily going on to expert status. The subject of the proposed book is to make readers familiar and aware about various kinds of fluid chromatographic techniques including their instrumentation and recent advancements. Beyond this, the recently reported works in various analytical fields which will highlight the various optimized conditions and significant outcomes are also summarized. Therefore, this book will be helpful to the undergraduate and post-graduate students to enhance their knowledge and also to select the suitable technology in their research work.
- Published
- 2023
187. Cysticidal Therapy for Diffuse Parenchymal and Calcific Neurocysticercosis
- Author
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Roopa Rajan, Ajay Garg, Ayush Agarwal, Mamta Singh, Rohit Bhatia, Venugopalan Y Vishnu, Mv Padma Srivastava, Anu Gupta, and Biswamohan Mishra
- Subjects
Adult ,Male ,medicine.medical_specialty ,Adolescent ,Neurocysticercosis ,law.invention ,Lesion ,Young Adult ,Combined treatment ,Calcification, Physiologic ,Randomized controlled trial ,law ,Adrenal Cortex Hormones ,Seizures ,Virology ,Taenia solium ,medicine ,Animals ,Humans ,In patient ,Antiparasitic Agents ,business.industry ,urogenital system ,Brain ,Articles ,Prognosis ,Magnetic Resonance Imaging ,Clinical trial ,Infectious Diseases ,Parasitology ,Female ,Radiology ,medicine.symptom ,business ,Tomography, X-Ray Computed - Abstract
Antiparasitic treatment improves the prognosis for neurocysticercosis (NCC)-induced seizures. However, patients with high lesion loads are typically denied the possible benefit of cysticidal therapy because of fear of complications, and such patients are not represented in clinical trials involving cysticidal therapy. We provide proof of concept for combination treatment with dual antiparasitic therapy and corticosteroids in patients with diffuse lesions, including starry sky patterns, or calcific NCC. The safety and efficacy of treating patients with high lesion loads or calcific NCC should be tested in a randomized controlled trial.
- Published
- 2020
188. Von Hippel Lindau Disease Presenting as Cervical Compressive Myelopathy
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Roopa Rajan, Aminu Aliyar, Ayush Agarwal, VenugopalanY Vishnu, Anu Gupta, Ajay Garg, MamtaBhushan Singh, Rohit Bhatia, and MV Padma Srivastava
- Subjects
Neurology (clinical) ,Neurology. Diseases of the nervous system ,RC346-429 - Published
- 2020
189. Managing Non-COVID Acute Neurology Amidst the Pandemic: Challenges and Work in Progress
- Author
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Venugopalan Y Vishnu, Arunmozhimaran Elavarasi, Rohit Bhatia, Ayush Agarwal, Mamta Singh, Anu Gupta, Deepti Vibha, Manjari Tripathi, M V Padma Srivastava, Awadh Kishor Pandit, Kameshwar Prasad, Divya M. Radhakrishnan, Achal Kumar Srivastava, Animesh Das, Rajesh Kumar Singh, Roopa Rajan, and Bhargavi Ramanujam
- Subjects
Access to care ,underserved populations ,lcsh:RC346-429 ,03 medical and health sciences ,Underserved Population ,0302 clinical medicine ,View Point ,Pandemic ,Health care ,Global health ,medicine ,Infection control ,030212 general & internal medicine ,lcsh:Neurology. Diseases of the nervous system ,business.industry ,COVID-19 ,medicine.disease ,Triage ,Checklist ,models of care ,Work (electrical) ,Neurology (clinical) ,Medical emergency ,acute neurology ,business ,030217 neurology & neurosurgery - Abstract
The ongoing COVID-19 pandemic has precipitated a global health crisis. Non-COVID diseases across specialties have been significantly compromised. The greatest challenge has been to continue providing care to non-COVID cases with minimum transmission risk to health care workers, patients, and caregivers. In this specter, better described as a medical holocaust, we present our experiences of dealing with acute neurological patients who could access our facility. We attempted to work on three key areas – initial screening using a more inclusive, dynamic checklist for COVID suspicion over and above the emergency triage, a mandatory initial holding on a separate floor of our inpatient service equipped with infection control strategies similar to a COVID-designated area, and daily screening of health care workers and caregivers for symptoms and possible exposures. It was a steep learning curve, a couple of close shaves, and many more lessons that went into the development of an algorithm that seems to be working well.
- Published
- 2020
190. Connecting in COVID 19: Neurology tele-follow-up experience in the pandemic (Preprint)
- Author
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Room 707, MV Padma Srivastava, Kameshwar Prasad, Manjari Tripathi, Achal Kumar Srivastava, Rohit Bhatia, Mamta Bhushan Singh, Vishnu VY, Roopa Rajan, Awadh Kishor Pandit, Rajesh Kumar Singh, Animesh Das, Anu Gupta, Arunmozhimaran Elavarasi, Divya MR, Bhargavi Ramanujam, and Ahmadulla Shariff
- Abstract
BACKGROUND The lockdown due to COVID-19 pandemic led to temporary closure of routine hospital services. This prompted the initiation of teleconsult follow-up in our department. OBJECTIVE The study outlines the experience of tele-follow-up at a tertiary care teaching hospital in India, and the perspective of neurologists about this novel approach. METHODS The tele-follow-up was started from 26th March 2020. Data of follow up appointments was provided by the medical record section. The faculty and senior residents conducted the tele-follow-up. Communication was made via voice calls. The data for initial ten days was analyzed to find the utility and experience of the new service. Subsequent data up to August was taken to observe the temporal evolution of the practice. RESULTS In the initial ten working days, data of 968 patients was provided for tele-follow-up. A successful communication was made in 50.3% patients (contact with patients: 27.7% and family members 22.6%). The phone numbers which were not contactable/invalid/not available constituted 36.8% of the data. In subsequent months, the successful tele-follow-ups increased to 68.9% (range: 64.0%-71.5%). The utility of tele-follow-up was perceived as good by 71.4% of neurologists. Majority of neurologists (71.4%) observed that >90% of patients were continuing medications. Patients outside the city constituted 50-75% of the list. The survey revealed that all neurologists felt the need to continue tele-follow-up for far off stable patients post lock down and resumption of regular outpatient services. CONCLUSIONS The survey established the feasibility and utility of teleconsult for follow up of patients with neurological diseases who were attending the regular outpatient services before the pandemic.
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- 2020
191. Connecting in COVID 19: Neurology telephonic-follow-up experience in the pandemic (Preprint)
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Deepti Vibha, MV Padma Srivastava, Kameshwar Prasad, Manjari Tripathi, Achal Kumar Srivastava, Rohit Bhatia, Mamta Bhushan Singh, Vishnu VY, Roopa Rajan, Awadh Kishor Pandit, Rajesh Kumar Singh, Animesh Das, Anu Gupta, Arunmozhimaran Elavarasi, Divya MR, Bhargavi Ramanujam, and Ahmadulla Shariff
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Medicine (miscellaneous) ,Health Informatics ,Computer Science Applications - Published
- 2020
192. Teaching NeuroImages: An oculocerebral metameric syndrome
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Roopa Rajan, M V Padma Srivastava, Biswamohan Mishra, Rohit Saxena, Venugopalan Y Vishnu, Anu Gupta, Ajay Garg, Mamta Singh, and Rohit Bhatia
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Intracranial Arteriovenous Malformations ,Male ,Eye Diseases ,Neuroimaging ,Fundus (eye) ,Conservative Treatment ,Eye ,Asymptomatic ,03 medical and health sciences ,Ophthalmic Artery ,0302 clinical medicine ,Hematoma ,Intellectual Disability ,medicine ,Humans ,030212 general & internal medicine ,Mri brain ,medicine.diagnostic_test ,business.industry ,Headache ,Angiography, Digital Subtraction ,Digital subtraction angiography ,Anatomy ,Middle Aged ,medicine.disease ,Magnetic Resonance Imaging ,Right posterior ,Vomiting ,Neurology (clinical) ,medicine.symptom ,business ,Right lateral ventricle ,Intracranial Hemorrhages ,030217 neurology & neurosurgery - Abstract
A 55-year-old man with no comorbidities presented with sudden-onset holocranial headache, vomiting, and transient loss of consciousness. Examination was normal except for retinal arterio-venous malformations in the right eye (figure, A). MRI brain showed subacute hematoma in the right parieto-temporo-occipital region and frontal horn of the right lateral ventricle. Digital subtraction angiography showed arterio-venous malformations along the right ophthalmic artery and right posterior temporal region, suggestive of cerebrofacial arteriovenous metameric syndrome (CAMS) type 2 (figure, B–D). He was managed conservatively and is asymptomatic at 2 months follow-up. Fundus examination can be a diagnostic clincher for CAMS in adults with intracranial haemorrhages.1,2
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- 2020
193. Connecting in COVID 19: Neurology tele-follow-up experience
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Mamta Singh, V.Y. Vishnu, Anu Gupta, Roopa Rajan, Achal Kumar Srivastava, Divya Mr, Bhargavi Ramanujam, Kameshwar Prasad, Manjari Tripathi, M V Padma Srivastava, Deepti Vibha, Ahmadullah Shariff, Elavarsi A, Rohit Bhatia, Rajesh Kumar Singh, and Animesh Das
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medicine.medical_specialty ,Neurology ,Coronavirus disease 2019 (COVID-19) ,business.industry ,Medical record ,Medicine ,Medical emergency ,business ,medicine.disease ,Tertiary care ,Teaching hospital - Abstract
IntroductionThe lockdown due to COVID-19 pandemic led to temporary closure of routine hospital services. This prompted the initiation of teleconsult follow-up in our department. The study outlines the experience of tele-follow-up at a tertiary care teaching hospital in India, and the perspective of neurologists about this novel approach.MethodsThe tele-follow-up was started from 26th March 2020. Data of follow up appointments was provided by the medical record section. The faculty and senior residents conducted the tele-follow-up. Communication was made via voice calls. The data for initial ten days was analyzed to find the utility and experience of the new service.ResultsIn the initial ten working days, data of 968 patients was provided for tele-follow-up. A successful communication was made in 50.3% patients (contact with patients: 27.7% and family members 22.6%). The phone numbers which were not contactable/invalid/not available constituted 36.8% of the data. A total of 35 faculty and residents conducted the tele-follow-up. The utility of tele-follow-up was perceived as good by 71.4% of neurologists. Majority of neurologists (71.4%) observed that >90% of patients were continuing medications. Patients outside the city constituted 50-75% of the list. The survey revealed that all neurologists felt the need to continue tele-follow-up for far off stable patients post lock down and resumption of regular outpatient services.ConclusionThe survey established the feasibility and utility of teleconsult for follow up of patients with neurological diseases who were attending the regular outpatient services before the lock down.
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- 2020
194. Drug Repurposing: A Promising Tool in Drug Discovery Against CoV-19
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Rohit Bhatia, Ravindra K. Rawal, and Raj Kumar Narang
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0106 biological sciences ,0303 health sciences ,03 medical and health sciences ,Drug repositioning ,Drug discovery ,Chemistry ,010608 biotechnology ,General Medicine ,Computational biology ,01 natural sciences ,030304 developmental biology - Abstract
In many fields of chemistry, physics and material science, metal oxides play a very important role...
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- 2020
195. Expanding Mad Hatter's Shakes: Peripheral Nerve Hyperexcitability Syndrome with Artefactual-Looking Lung Lesions
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VenugopalanY Vishnu, Ayush Agarwal, AyushM Makkar, Anu Gupta, Roopa Rajan, MamtaB Singh, Rohit Bhatia, and MV Padma Srivastava
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business.industry ,Medicine ,Neurology. Diseases of the nervous system ,Neurology (clinical) ,Muscular dystrophy ,RC346-429 ,business ,Bioinformatics ,medicine.disease ,Gene - Published
- 2020
196. 3. Black but gold: carbon nanomaterials for waste water purification
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Pankaj Attri, Seema Garg, and Rohit Bhatia
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Wastewater ,Waste management ,Environmental science ,Carbon nanomaterials - Published
- 2020
197. The SARS‐CoV‐2/COVID‐19 pandemic and challenges in stroke care in India
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Deepaneeta Sarmah, Sruthi S Nair, Kiran Kalia, Pallab Bhattacharya, Rohit Bhatia, Dileep R. Yavagal, M V Padma Srivastava, Dheeraj Khurana, P N Sylaja, Arvind Sharma, Jeyaraj D Pandian, and Sudhir Shah
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Nyasmole2400 ,Nyasneur1110 ,medicine.medical_specialty ,Telemedicine ,medicine.medical_treatment ,India ,Developing country ,030204 cardiovascular system & hematology ,SARS‐CoV‐2 ,General Biochemistry, Genetics and Molecular Biology ,03 medical and health sciences ,0302 clinical medicine ,History and Philosophy of Science ,COVID‐19 ,Health care ,Pandemic ,medicine ,Nyasphys1560 ,Humans ,cardiovascular diseases ,Pandemics ,Stroke ,Health Services Needs and Demand ,Rehabilitation ,SARS-CoV-2 ,business.industry ,pandemic ,Public health ,General Neuroscience ,public health ,COVID-19 ,medicine.disease ,stroke ,Triage ,United States ,Nyasmicr2050 ,Nyascell7923 ,Nyaspubl8657 ,Commentary ,Medical emergency ,business ,Nyasbiol3577 ,management ,030217 neurology & neurosurgery - Abstract
Stroke care in India has evolved rapidly in the last decade with a focus on stroke awareness, prevention, rapid triage, treatment, and rehabilitation. But acute stroke care and poststroke rehabilitation in the country have limitations owing to the economic constraints and poor access to health care. The SARS‐CoV‐2/COVID‐19 pandemic has made stroke care even more challenging. We outline the unfavorable circumstances in stroke care induced by the pandemic; propose mitigating measures; crisis management; and provide a comparative evaluation of stroke care between India and the United States during the pandemic. There is a need for public health systems in both developed and developing countries to improve awareness, implement proper strategies of triage, acute treatment, well‐defined rehabilitation plans, telemedicine services, and virtual check‐ins., We outline the unfavorable circumstances in stroke care induced by the SARS‐CoV‐2/COVID‐19 pandemic, propose mitigating measures, crisis management, and provide a comparative evaluation of stroke care between India and United States during the pandemic.
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- 2020
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198. Design, synthesis and neuropharmacological evaluation of new 2,4-disubstituted-1,5-benzodiazepines as CNS active agents
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Gurpreet Singh, Ramesh Verma, Vikramdeep Monga, Rohit Bhatia, Sidharth Mehan, and Bhupinder Kumar
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Drug ,medicine.drug_class ,media_common.quotation_subject ,medicine.medical_treatment ,Pharmacology ,Biochemistry ,Benzodiazepines ,Structure-Activity Relationship ,In vivo ,Drug Discovery ,medicine ,Animals ,Computer Simulation ,Molecular Biology ,media_common ,Benzodiazepine ,Behavior, Animal ,GABAA receptor ,Chemistry ,Organic Chemistry ,Receptors, GABA-A ,Antidepressive Agents ,Rats ,Molecular Docking Simulation ,Anticonvulsant ,Docking (molecular) ,Drug Design ,Lipinski's rule of five ,Anticonvulsants ,Diazepam ,medicine.drug ,Central Nervous System Agents - Abstract
Benzodiazepines (BZDs) represent a class of privilege scaffold in the modern era of medicinal chemistry as CNS active agents and BZD based drugs are used to treat different psychotic disorders. Inspired from the therapeutic potential of BZDs as promising CNS active agents, in the present work three different series of 1,5-benzodiazepines bearing various substitutions at position 2 and 4 of the benzodiazepine core were synthesized by condensing different substituted chalcones with o-phenylenediamine in the presence of piperidine as a base catalyst. Structural characterization of title compounds was done by using various analytical techniques such as IR, NMR, elemental analysis and mass spectral data. All the synthesized compounds (9a-d, 10a-e and 11a-c) were subjected to in vivo neuropharmacological studies to evaluate their CNS depressant and antiepileptic activity. Results of in vivo evaluation data showed that analogue 11b exhibited potent CNS depressant activity which was comparable to the standard drug diazepam. Compounds 10b and 10c displayed significant antiepileptic activity however they were less potent than the standard drug phenobarbitone. Molecular docking studies were performed using MOE software to find the interaction pattern and binding mode at the GABAA receptor (PDB Id: 6HUP). The results of the docking studies were in good agreement with the observed in vivo activity and revealed the satisfactory binding mode of the compounds within the binding site of the protein. The docking scores for the most promising candidates 10c, 11b and Diazepam were found to be -9.18, -9.46 and -9.88, respectively. Further, the compounds showed compliance with the Lipinski's 'rule of five' and exhibited favourable drug-likeness scores. The identified leads can be explored further for the design and development of new BZD based psychotropic agents.
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- 2020
199. Recent Nanocarrier Approaches for Targeted Drug Delivery in Cancer Therapy
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Amit Sharma, Rohit Bhatia, Ravindra K. Rawal, and Raj Kumar Narang
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Liposome ,Drug Carriers ,Polymeric micelles ,business.industry ,Nanotubes, Carbon ,Cancer therapy ,Cancer ,Metal Nanoparticles ,Nanotechnology ,Antineoplastic Agents ,General Medicine ,medicine.disease ,Drug Delivery Systems ,Targeted drug delivery ,Neoplasms ,Drug delivery ,medicine ,Humans ,Gold ,Nanocarriers ,business ,Organ system - Abstract
Cancer is one of the most serious health concerns in the 21st century whose prevalence is beyond boundaries and can affect any organ of the human body. The conventional chemotherapeutic treatment strategies lack specificity to tumors and are associated with toxic effects on the immune system and other organ systems. In the past decades, there has been continuous progress in the development of smart nanocarrier systems for target-specific delivery of drugs against a variety of tumors, including intracellular gene-specific targeting. These nanocarriers are able to recognize the tumor cells and deliver the therapeutic agent in fixed proportions, causing no or very less harm to healthy cells. Nanosystems have modified physicochemical properties, improved bioavailability, and long retention in blood, which enhances their potency. A huge number of nanocarrier based formulations have been developed and are in clinical trials. Nanocarrier systems include polymeric micelles, liposomes, dendrimers, carbon nanotubes, gold nanoparticles, etc. Recent advancements in nanocarrier systems include mesoporous silica nanoparticles (MSNs), metal organic frameworks, and quantum dots. In the present review, various nanocarrier based drug delivery systems, along with their applications in the management of cancer, have been described with special emphasis on MSNs.
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- 2020
200. Consensus Statement On Immune Modulation in Multiple Sclerosis and Related Disorders During the COVID-19 Pandemic: Expert Group on Behalf of the Indian Academy of Neurology
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Thomas Mathew, Sruthi S Nair, Bhim Singhal, M V Padma Srivastava, Gagandeep Singh, Dheeraj Khurana, Manjunath Netravathi, Rohit Bhatia, Salil Gupta, and Lekha Pandit
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medicine.medical_specialty ,Neurology ,Coronavirus disease 2019 (COVID-19) ,Statement (logic) ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,NMOSD ,medicine.disease_cause ,lcsh:RC346-429 ,03 medical and health sciences ,0302 clinical medicine ,disease modifying therapy ,View Point ,Pandemic ,medicine ,MOG ,030212 general & internal medicine ,Demyelinating Disorder ,Intensive care medicine ,lcsh:Neurology. Diseases of the nervous system ,Coronavirus ,business.industry ,Multiple sclerosis ,MS ,medicine.disease ,immunotherapy ,Neurology (clinical) ,business ,COVID 19 ,030217 neurology & neurosurgery - Abstract
Knowledge related to SARS-CoV-2 or 2019 novel coronavirus (2019-nCoV) is still emerging and rapidly evolving. We know little about the effects of this novel coronavirus on various body systems and its behaviour among patients with underlying neurological conditions, especially those on immunomodulatory medications. The aim of the present consensus expert opinion document is to appraise the potential concerns when managing our patients with underlying CNS autoimmune demyelinating disorders during the current COVID-19 pandemic.
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- 2020
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