V. Gupta

ORCID: 0000-0002-9190-1757
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About
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Research Areas
  • Organic Chemistry Cycloaddition Reactions
  • Asymmetric Synthesis and Catalysis
  • Synthesis of heterocyclic compounds
  • Chemical Synthesis and Reactions
  • Synthesis and Reactions of Organic Compounds
  • Polymer Synthesis and Characterization
  • Chemical synthesis and alkaloids
  • Fluorine in Organic Chemistry
  • Oxidative Organic Chemistry Reactions
  • Synthesis and Reactivity of Sulfur-Containing Compounds
  • Various Chemistry Research Topics
  • Chemical Reaction Mechanisms
  • Synthesis and Biological Evaluation
  • Structural and Chemical Analysis of Organic and Inorganic Compounds
  • Synthetic Organic Chemistry Methods
  • Organic and Inorganic Chemical Reactions
  • Catalytic Cross-Coupling Reactions
  • Multicomponent Synthesis of Heterocycles
  • Synthesis and Characterization of Heterocyclic Compounds
  • Intracranial Aneurysms: Treatment and Complications
  • Cancer Treatment and Pharmacology
  • Synthesis of Organic Compounds
  • Organophosphorus compounds synthesis
  • Chemical Reactions and Mechanisms
  • Chemical Synthesis and Analysis

Indian Institute of Technology Mandi
2022-2025

Jacksonville College
2013-2024

Mayo Clinic in Florida
2013-2024

Rayat Bahra University
2024

Chitkara University
2024

Macquarie University
2024

King George's Medical University
2011-2024

Fortis Healthcare
2022-2024

WinnMed
2013-2024

Mayo Clinic Hospital
2024

There is a growing interest in cell-based therapies T2DM as β-cell failure progressive and inexorable with the advancing duration of disease. This prospective, randomized, single-blinded placebo-controlled study evaluates efficacy safety autologous bone marrow-derived stem cell transplantation (ABMSCT) T2DM. Twenty-one patients triple oral antidiabetic drug requiring insulin ≥0.4 IU per kg day HbA1c <7.5% were randomly assigned to an intervention ( n = 11) control group 10) followed for...

10.3727/096368913x665576 article EN Cell Transplantation 2013-04-06

Progressive and inexorable beta-cell dysfunction is the hallmark of type 2 diabetes mellitus (T2DM) regeneration using stem cell therapy may prove to be an effective modality. A total 10 patients (8 men) with T2DM for >5 years, failure triple oral antidiabetic drugs, currently on insulin (> or = 0.7 U/kg/day) at least 1 year, glutamic acid decarboxylase antibody negative were included. Patients stable doses medications past 3 months recruited. Primary end points reduction in requirement by >...

10.1089/scd.2009.0164 article EN Stem Cells and Development 2009-08-17

<h3>BACKGROUND AND PURPOSE:</h3> Stroke is a debilitating illness for which treatment window limited. Most patients present to the healthcare facility beyond that window. Autologous stem cells have shown some promise this group of patients. This study was performed evaluate safety and efficacy intra-arterial infusion bone marrow–derived mononuclear in with middle cerebral artery ischemic stroke. <h3>MATERIALS METHODS:</h3> A prospective, randomized, open-label, blinded–end point from July...

10.3174/ajnr.a5586 article EN cc-by American Journal of Neuroradiology 2018-03-15

Background The rheolytic thrombectomy catheter has been specially designed to remove intravascular thrombus from coronary and peripheral arteries. It demonstrates a practical application of Bernoulli’s principle relating low-pressure zone in the region high-velocity jet. In this device, effect is created by direct high-pressure saline jets located at tip. Thrombus drawn into and, because large pressure difference, undergoes mechanical thrombolysis due powerful mixing forces. resulting...

10.1161/01.cir.96.8.2498 article EN Circulation 1997-10-21

This retrospective hospital-based study was conducted to evaluate the various risk factors associated with dengue shock syndrome (DSS) in patients (≤18 years of age) hemorrhagic fever (DHF). Medical records these 483 DHF (IgM serology positive) were analyzed reference for clinical and biochemical parameters. Of children, 405 categorized group (grade I, 282 children; grade II, 123 children) 78 DSS III, 59 IV, 19 children). Using univariate multivariate logistic regression p-value <0.05 as...

10.1093/tropej/fmr020 article EN Journal of Tropical Pediatrics 2011-03-02

10.70558/spijsh.2025.v2.i2.45124 article EN ShodhPatra: International Journal of Science and Humanities. 2025-02-01

Purpose: This study aims to evaluate normal orbital structures with nonenhanced computed tomography (NCCT) and determine normative data for the Indian population. Methods: CT images of orbits 100 patients were retrospectively reviewed on a work station record orbits. Clinical details all ensure that they did not have ocular/orbital diseases. Both axial coronal utilized data. Results: The mean age population evaluated was 34.07 years, male female ratio 1.77. average index left orbit 97 right...

10.4103/ijo.ijo_1187_18 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2019-01-01

Role of resistin in insulin sensitivity and metabolic syndrome (MetS) is controversial till date. Increased serum levels are associated with MetS resistance. The aim this study was to investigate the relationship between markers females. In a cross-sectional study, total 170 healthy female subjects were selected for study. Out which 71 (age 31.59 ± 4.88 years) 99 31.75 6.34 without MetS. Different parameters level measured according standard protocols as given NCEP ATP III 2001 guideline....

10.4103/0971-6580.84272 article EN Toxicology International 2011-01-01

Background and Purpose— Though reports suggest decreasing fatality rates of subarachnoid hemorrhage with time, trends in outcome are not reported much especially from developing countries. This study was to analyze changes across 2 decades elucidate probable factors. Methods— Prospective databases during 1996 2015 were reviewed for neurological at 3 months relation demographics, Hunt Hess grade, Fisher definitive treatment; compared between decades, contrasted by establishment intensive care...

10.1161/strokeaha.118.022865 article EN Stroke 2018-12-01

Aim: To evaluate the feasibility and outcome of percutaneous glue embolisation as primary treatment for pseudoaneurysms in selective patients.Material methods: A review pseudoaneurysm cases managed with at our institute was analyzed this study. total 21 patients over a period last one year who were treated varied sites primarily n-butyl cynoacrylate retrospectively evaluated. Site Pulmonary (seven cases), renal (four pelvic (4four cases) miscellaneous abdomen (six cases). Combined ultrasound...

10.1080/13645706.2019.1606019 article EN Minimally Invasive Therapy & Allied Technologies 2019-04-23

To measure the prevalence and causes of visual impairment (VI) among 40+ age population in two coastal districts India to determine levels effective cataract surgical coverage (eCSC) refractive error (eREC) study population.A cross-sectional was done on 4200 people chosen using cluster sampling Odisha, an eastern state India. A team consisting trained optometrists social workers conducted ocular examination which included unaided, pinhole, aided acuity assessments followed by anterior...

10.18502/jovr.v18i2.13185 article EN cc-by Journal of Ophthalmic and Vision Research 2023-04-19

Several studies report good outcomes in selected patients of aneurysmal subarachnoid hemorrhage (aSAH). The purpose our study is to project the clinical characteristics, management, and overall outcome with aSAH presenting a tertiary care center India.A prospective was conducted over period 10 months all were studied. Patients grades managed any type intervention or conservatively included characterize their radiological profile at admission, during discharge. Outcome assessed Glasgow Score...

10.4103/0976-3147.131650 article EN Journal of Neurosciences in Rural Practice 2014-04-01

To evaluate the role of dynamic magnetic resonance imaging (MRI) in craniovertebral junction (CVJ) abnormalities.Twenty-five patients with suspected CVJ abnormalities underwent MRI CVJ, and 20 these patients, noncontrast computed tomography scan was done. The images were evaluated for atlantoaxial instability (AAI), spinal canal narrowing, cord compression, presence altered signal intensity, bony neutral, flexion, extension.Dynamic detected 15 cases AAI (10 fixed 5 mobile AAI), 21 had...

10.1097/01.rct.0000238009.57307.26 article EN Journal of Computer Assisted Tomography 2007-05-01
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