Nicolas Kumar

ORCID: 0000-0002-2299-8436
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About
Contact & Profiles
Research Areas
  • Mechanical Circulatory Support Devices
  • Transplantation: Methods and Outcomes
  • Cardiac Structural Anomalies and Repair
  • Cardiac, Anesthesia and Surgical Outcomes
  • Cardiac Valve Diseases and Treatments
  • Cardiac pacing and defibrillation studies
  • Anesthesia and Pain Management
  • Cardiac Arrest and Resuscitation
  • Infective Endocarditis Diagnosis and Management
  • Cardiac Arrhythmias and Treatments
  • Tracheal and airway disorders
  • Cardiac electrophysiology and arrhythmias
  • Nausea and vomiting management
  • Hemodynamic Monitoring and Therapy
  • Heart Failure Treatment and Management
  • Vascular Anomalies and Treatments
  • Airway Management and Intubation Techniques
  • Long-Term Effects of COVID-19
  • Liver Disease and Transplantation
  • Organ Transplantation Techniques and Outcomes
  • Pain Mechanisms and Treatments
  • Pain Management and Opioid Use
  • Ultrasound in Clinical Applications
  • Cardiovascular Function and Risk Factors
  • COVID-19 Clinical Research Studies

Massachusetts General Hospital
2022-2025

Harvard University
2022-2025

The Ohio State University Wexner Medical Center
2016-2023

The Ohio State University
2019-2022

Women's College Hospital
2019

University of Ottawa
2019

University of Toronto
2019

Ottawa Hospital
2019

Sodium–glucose cotransporter 2 (SGLT2) inhibitors are underutilized in people with type diabetes after coronary artery bypass grafting (CABG). This study investigated the association of presence an endocrinologist on treatment teams SGLT2 inhibitor prescription patients CABG. The was associated a more than twofold increase odds obtaining prescription. finding suggests that involving endocrinologists these patients’ postoperative care may improve and use

10.2337/cd24-0107 article EN Clinical Diabetes 2025-03-06

Background: Etomidate has minimal cardiovascular depressant effects at the cost of endogenous cortisol production suppression, whereas propofol vasodilatory and myocardial properties, which may be poorly tolerated in cardiac surgical population. To offset undesirable propofol, ketamine can co-administered to harness its stimulatory properties. Though etomidate is a more cardio-stable induction agent than superiority over combination ketamine-colloquially known as "ketofol"-remains...

10.1177/10892532251332079 article EN Seminars in Cardiothoracic and Vascular Anesthesia 2025-04-12

Postoperative nausea and vomiting (PONV) is among the most common distressing complications of surgery under anesthesia. Previous studies have demonstrated that patients who undergo craniotomy incidences as high 50-70%. The main purpose this pilot study to assess incidence PONV by using two different prophylactic regimens in subjects undergoing a craniotomy. Thus, we designed efficacy safety triple therapy with combination dexamethasone, promethazine, aprepitant versus ondansetron reduce...

10.3389/fmed.2016.00029 article EN cc-by Frontiers in Medicine 2016-07-04
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