Ajay Kumar

ORCID: 0000-0003-0391-3836
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About
Contact & Profiles
Research Areas
  • Pneumonia and Respiratory Infections
  • Mental Health Treatment and Access
  • Schizophrenia research and treatment
  • Child and Adolescent Psychosocial and Emotional Development
  • COVID-19 and Mental Health
  • Obsessive-Compulsive Spectrum Disorders
  • Escherichia coli research studies
  • Bipolar Disorder and Treatment
  • Antibiotic Resistance in Bacteria
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Impact of Technology on Adolescents
  • Bacterial Infections and Vaccines
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Liver Disease Diagnosis and Treatment
  • Intracranial Aneurysms: Treatment and Complications
  • Personality Disorders and Psychopathology
  • Digital Mental Health Interventions
  • Mindfulness and Compassion Interventions
  • Viral gastroenteritis research and epidemiology
  • Restraint-Related Deaths
  • Pharmacological Effects and Toxicity Studies
  • Treatment of Major Depression
  • Attachment and Relationship Dynamics
  • Eating Disorders and Behaviors
  • Digestive system and related health

National Institute of Immunology
2015-2025

All India Institute of Medical Sciences Raipur
2020-2024

Institute of Medical Sciences
2022-2024

JECRC University
2024

Post Graduate Institute of Medical Education and Research
2014-2023

National Institute of Mental Health and Neurosciences
2012-2023

Central Scientific Instruments Organisation
2022-2023

Council of Scientific and Industrial Research
2022-2023

Narayana Health
2023

Sir Syed University of Engineering and Technology
2022-2023

In this article, we investigate a mathematical malaria-filariasis co-infection model with the assistance of non-integer order operator. Using fractal-fractional operator in Caputo-Fabrizio (CF) sense, it has been possible to understand dynamical behaviour and complicatedness model. An investigation existence uniqueness solution employs fixed-point theory. Ulam-Hyers stability helps examine analysis proposed The investigated using Toufik-Atanagana (TA), sophisticated numerical method for...

10.1080/25765299.2024.2314376 article EN cc-by Arab Journal of Basic and Applied Sciences 2024-02-15

Extended spectrum beta-lactamases (ESBLs) producing Enterobacteriaceae cause severe infections in humans which leads to complicated diseases. There is increasing evidence that cattle contribute the development and spread of multidrug resistant pathogens this raises public health concern. Despite this, data on concurrence ESBL cattle, especially North-West province are rare. Therefore, aim present study was isolate, identify characterise E. coli K. pneumoniae species from faeces raw beef...

10.1155/2019/4318306 article EN BioMed Research International 2019-11-06

Background and objectives- Occult Hepatitis B Virus infection (OBI)is defined as a condition when HBsAg virus is undetectable in serum, despite the presence of HBV DNA liver or blood. This study was done to screen for occult hepatitis among patients with CLD (chronic disease) attending gastroenterology OPD tertiary care hospital. Materials methods- Observational Cross-sectional conducted period one year.All history chronic disease were tested by ELISA. All negative total antiHBc antibody...

10.21474/ijar01/20410 article EN cc-by International Journal of Advanced Research 2025-02-28

Objective: To evaluate the role of lithium (Li) as an adjuvant in radioiodine therapy hyperthyroidism. Methods: A randomized controlled trial was carried out on 350 hyperthyroid patients with a mean follow-up period 32.3 ± 9.8 months (range, 12–60 months). The were into two groups 175 each group: (1) group (controls)—no given to these at any stage their treatment and (2) (Li group)—lithium carbonate, 300 mg three times day, for 3 weeks starting day administration. All made euthyroid...

10.1089/105072502760043486 article EN Thyroid 2002-05-01

The World Health Organization (WHO) declared in May 2021 that SARS-CoV-2 is transmitted not only by close contact with infectious respiratory fluids from infected people or contaminated materials but also indirectly through air. Airborne transmission has serious implications for the control measures we can deploy, given emergence of more transmissible variants. This emphasizes need to deploy a mechanism reduce viral load air, especially closed and crowded places such as hospitals, public...

10.3390/pathogens12030419 article EN cc-by Pathogens 2023-03-07

Resistance to third-generation cephalosporins in non-typhoidal Salmonella (NTS) is emerging worldwide. We report the occurrence of extended-spectrum beta-lactamase (ESBL) phenotypes 53.4 % NTS isolated over a period nine years from gastroenteritis cases. ESBL and AmpC co-production was observed 21 isolates. Occurrence blaCTX-M-15 blaCMY-2 resistance genes 11.6 37 isolates respectively. Overall, enterica serovar Senftenberg predominant carrying genes. for first time India, one isolate each S....

10.1099/jmm.0.061416-0 article EN Journal of Medical Microbiology 2013-10-23

Cognitive behavior therapy (CBT) involving exposure and response prevention is the gold standard psychotherapeutic intervention for obsessive-compulsive disorder (OCD). However, applying traditional CBT techniques to treat patients with predominant obsessions (POs) without covert compulsions fraught problems because of inaccessibility mental compulsions. In this context, we examined efficacy mindfulness-integrated (MICBT) in POs prominent overt compulsions.Twenty-seven Diagnostic Statistical...

10.4103/0019-5545.196723 article EN cc-by-nc-sa Indian Journal of Psychiatry 2016-01-01

Streptococcus pneumoniae is a leading cause of bacterial pneumonia, sepsis and meningitis. Surface accessible proteins S. are being explored for the development protein-based vaccine in order to overcome limitations existing polysaccharide-based pneumococcal vaccines. To identify potential candidate, we resolved surface-associated TIGR4 strain using two-dimensional gel electrophoresis followed by immunoblotting with antisera generated against whole heat-killed TIGR4. Ten immunoreactive spots...

10.1371/journal.pone.0118154 article EN cc-by PLoS ONE 2015-02-17

Background & objectives: There is a worldwide emergence of fluoroquinolone resistance in Shigella species.To understand the molecular mechanisms associated with resistance, naturally occurring fluoroquinolone-resistant strains and laboratory-induced spontaneous mutants spp.were used relative contributions acrAB-tolC efflux pumps, gyrase topoisomerase target gene mutations towards were determined.Methods: Eight flexneri six S. dysenteriae clinical isolates studied.Three consecutive resistant...

10.4103/0971-5916.154508 article EN The Indian Journal of Medical Research 2015-01-01

The need for psychotherapy training (PT) has been recognized worldwide and is considered an integral component of postgraduate psychiatry training. Our study aims to assess the quality PT received by psychiatrists during their studies its impact on current practice.

10.4103/indianjpsychiatry.indianjpsychiatry_24_23 article EN cc-by-nc-sa Indian Journal of Psychiatry 2024-04-01

Background: Controversy persists with regard to how best we can categorize symptomatic dimension of Schizophrenia. Aim the study was compute factorial dimensions in Indian subset schizophrenic patients and compare them five factor pentagonal model extracted western studies. Materials Methods: 150 inpatients Schizophrenia acute exacerbation were subjected PANSS rating within one week admission statistical calculation done based on exploratory analysis. Results: Five factors namely negative,...

10.4103/0019-5545.102419 article EN cc-by-nc-sa Indian Journal of Psychiatry 2012-01-01

<b>Objectives:</b> Benzodiazepines (BZDs) are the first-line drugs in alcohol-withdrawal syndrome (AWS). Baclofen, a gamma-aminobutyric acid <sub>B</sub> (GABA ) agonist, controls withdrawal symptoms without causing significant adverse effects. The objective of this study was to compare cost-effectiveness baclofen and chlordiazepoxide management uncomplicated AWS.<br> <b>Materials Methods</b> : This randomized, open label, standard controlled, parallel group analysis (CEA) 60 participants...

10.4103/0253-7613.135947 article EN Indian Journal of Pharmacology 2014-01-01

The objective of the study was to assess incidence and determinants electroconvulsive therapy (ECT)-induced delirium.Using a retrospective design, data 488 patients undergoing modified ECT were evaluated for development new-onset prolonged delirium. Demographic clinical parameters who developed delirium those did not develop compared.5.7% post-ECT use quetiapine in higher doses lack antidepressants while receiving associated with None other ECT-related emerged as significant factor...

10.4103/psychiatry.indianjpsychiatry_553_19 article EN cc-by-nc-sa Indian Journal of Psychiatry 2020-01-01

Objective: A substantial proportion of severely ill patients with obsessive-compulsive disorder (OCD) do not respond to serotonin reuptake inhibitors (SRIs) and are unable practice cognitive behavioral therapy (CBT) on an out-patient basis. We report the short-term (at discharge) long-term (up 2 years) outcome a multimodal inpatient treatment program that included therapist-assisted intensive CBT adjunctive pharmacotherapy for OCD who often resistant SRIs either unresponsive or outpatient...

10.1177/0706743720927830 article EN The Canadian Journal of Psychiatry 2020-05-26

Objectives: Congenital heart disease (CHD) is a cardiac birth anomaly, contributing to ~28% of all defects, causing higher fetal and neonatal mortality worldwide. Complete blood count (CBC) widely used test for clinical investigation the patient reported predict risk cardiovascular other metabolic disorders. This study reports correlation between CBC indices CHD. Material Methods: n = 238 CHD patients 50 healthy controls were enrolled. was done with pre-operative blood. Student’s t- test,...

10.25259/jccc_34_2024 article EN Journal of Cardiac Critical Care TSS 2024-10-24

The purpose of this investigation was to assess the influence music on emergence phenomena after ketamine anaesthesia. Fifty ASA 1 patients undergoing minor gynaecological procedures were randomly divided into two equal groups. Patients in treated group played their choice through headphones from 5 min before induction anaesthesia 15 postoperatively. Although incidence similar both groups effects tended be more pleasant and acceptable those whom played. majority study (80%) expressed...

10.1111/j.1365-2044.1992.tb02230.x article EN Anaesthesia 1992-05-01
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