Ankit Medhekar

ORCID: 0000-0002-4682-3526
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Research Areas
  • Aortic aneurysm repair treatments
  • Cardiac, Anesthesia and Surgical Outcomes
  • Cardiac pacing and defibrillation studies
  • Neutropenia and Cancer Infections
  • Aortic Disease and Treatment Approaches
  • Atrial Fibrillation Management and Outcomes
  • Peripheral Artery Disease Management
  • Cardiovascular Function and Risk Factors
  • Cardiac Arrhythmias and Treatments
  • Health disparities and outcomes
  • Infective Endocarditis Diagnosis and Management
  • Employment and Welfare Studies
  • Neurological disorders and treatments
  • Reconstructive Surgery and Microvascular Techniques
  • Diabetic Foot Ulcer Assessment and Management
  • Bacterial Identification and Susceptibility Testing
  • Leprosy Research and Treatment
  • Cardiac Structural Anomalies and Repair
  • Climate Change and Health Impacts
  • Hip and Femur Fractures
  • Psychological Well-being and Life Satisfaction
  • Hematological disorders and diagnostics
  • Cardiac Arrest and Resuscitation
  • Vascular Procedures and Complications
  • Antibiotic Resistance in Bacteria

Baylor College of Medicine
2022-2023

University of Rochester Medical Center
2017-2023

University of Pittsburgh Medical Center
2019-2021

University of Rochester
2016-2017

Strong Memorial Hospital
2017

Tata Memorial Hospital
2009-2014

Background Social and environmental factors play an important role in the rising health care burden of cardiovascular disease. The Centers for Disease Control Prevention developed Vulnerability Index (SVI) from US census data as a tool public officials to identify communities need support setting hazardous event. SVI (ranging least vulnerable score 0 most 1) ranks on 15 social including unemployment, minoritized groups status, disability, them under 4 broad themes: socioeconomic housing...

10.1161/jaha.121.024414 article EN cc-by-nc-nd Journal of the American Heart Association 2022-07-29

Up to 10% of patients who develop a nosocomial blood stream infection (BSI) in the hospital have an underlying malignancy. The treatment infections with malignancy often relies on use established guidelines along consideration local microbiology and antibiotic sensitivity patterns possible etiologic agents.This study attempts identify likely agents profile BSIs cancer patients.This was retrospective study.The conducted at tertiary care center for patients, which samples representing sent...

10.4103/0019-509x.63019 article EN Indian Journal of Cancer 2010-01-01

Introduction Current abdominal aortic aneurysm (AAA) assessment relies on analysis of AAA diameter and growth rate. However, evidence demonstrates that pathology varies among patients morphometric alone is insufficient to precisely predict individual rupture risk. Biomechanical parameters, such as pressure-normalized principal wall strain ( <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="IM1"><mml:mover><mml:msub><mml:mrow><mml:mi...

10.3389/fcvm.2023.1232844 article EN cc-by Frontiers in Cardiovascular Medicine 2023-08-31

Patients with cancer are predisposed to infections. Antimicrobial patterns and antibiotic sensitivity change increasing age, making choice of empirical therapy more complicated.This single-center study aims try assess the influence age on microbiology organisms causing infection in patients malignant disease.The five most common bacterial pathogens isolated were Pseudomonas sp (245, 26.2%) > Enterocococcus (109, 11.66%) Staphylococcus aureus (107, 11.44%) Escherichia coli (106, 11.34%)...

10.4103/0019-509x.73574 article EN Indian Journal of Cancer 2010-01-01

Abstract Background Atrial fibrillation (AF) affects millions of Americans each year and can lead to high levels resource utilization through emergency department (ED) visits inpatient stays. Hypothesis We hypothesized that referral patients a dedicated Center for AF from the ED would reduce costs care. Methods The University Pittsburgh serves as rapid center with avoid unnecessary admissions provide specialized Patients presented met prespecified criteria were directed outpatient follow‐up...

10.1002/clc.23974 article EN cc-by Clinical Cardiology 2023-01-20

<b>Background: </b> Infection is a common cause of morbidity and mortality in cancer patients. In most these cases empirical treatment provided because the focus infection not identified. Empiric antibiotics to patients are based on isolates, sensitivity, guidelines. Here we have compared three recommended as by Infectious Disease Society America (IDSA). <b> Aims: To compare antibiotic sensitivities for gram negative isolates at our institute. Objective: choose optimal developing infections....

10.4103/0019-509x.55552 article EN Indian Journal of Cancer 2009-01-01

Determinants of long-term survival after sudden cardiac arrest (SCA) are not fully elucidated. We investigated the impact patients' socioeconomic status (SES) on mortality in SCA survivors.To investigate association between SES, as estimated by median household income zip code residence, and SCA.We analyzed electronic medical records patients who presented to our institution with 2000 2012 were discharged alive. Patients stratified into quartiles their home code. Baseline characteristics...

10.1002/clc.23211 article EN cc-by Clinical Cardiology 2019-06-04

<b>Background:</b> Infection is a common cause of mortality and morbidity in cancer patients. Organisms are becoming resistant to antibiotics; age appears be one the factors responsible. We analyzed organisms their antibiotic sensitivity pattern correlation with age. <b>Methods:</b> This single institutional, retrospective analysis all culture positive adult pediatric patients from January 2007 December 2007. For statistical analysis, Chi-square test for trend was used <i>P</i> values were...

10.4103/0019-509x.175356 article EN Indian Journal of Cancer 2014-01-01

e19533 Background: The standard empirical broad-spectrum-intravenous-antibiotic (AB) treatment and hospitalisation though safe lead to over-treatment of substantial group patients. Validation parameters identify low-risk febrile neutropenia (FN) that can be safely treated in an outpatient setting with minimal/no AB needed. Methods: A retrospective analysis validate risk assessment model FN patients from January 2007 December 2008 done. Inclusion criteria were histologic diagnosis malignancy,...

10.1200/jco.2010.28.15_suppl.e19533 article EN Journal of Clinical Oncology 2010-05-20
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