Ashwin Ravichandran

ORCID: 0000-0003-2571-4432
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About
Contact & Profiles
Research Areas
  • Mechanical Circulatory Support Devices
  • Cardiac Structural Anomalies and Repair
  • Heart Failure Treatment and Management
  • Pulmonary Hypertension Research and Treatments
  • Cardiac pacing and defibrillation studies
  • Transplantation: Methods and Outcomes
  • Cardiac Arrest and Resuscitation
  • Cardiovascular Function and Risk Factors
  • Renal Transplantation Outcomes and Treatments
  • Cardiovascular Issues in Pregnancy
  • Atrial Fibrillation Management and Outcomes
  • Hepatitis C virus research
  • Viral Infections and Immunology Research
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Venous Thromboembolism Diagnosis and Management
  • Cardiac Arrhythmias and Treatments
  • Health Systems, Economic Evaluations, Quality of Life
  • Diabetes Treatment and Management
  • Congenital Heart Disease Studies
  • Family and Patient Care in Intensive Care Units
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Pericarditis and Cardiac Tamponade
  • Complement system in diseases
  • Cardiac electrophysiology and arrhythmias
  • Fuel Cells and Related Materials

St. Vincent Hospital
2015-2025

St Vincent Hospital
2015-2024

JSS Academy of Higher Education and Research
2024

Saint Vincent's Catholic Medical Center
2021-2023

Ascension
2023

Icahn School of Medicine at Mount Sinai
2023

St. Vincent's Birmingham
2023

Saint Vincent Health System
2018-2021

St Vincent Medical Center
2017-2021

Advocate Christ Medical Center
2017

No therapies are currently approved for the treatment of pulmonary hypertension in patients with interstitial lung disease. The safety and efficacy inhaled treprostinil this condition unclear.We enrolled disease (documented by right heart catheterization) a multicenter, randomized, double-blind, placebo-controlled, 16-week trial. Patients were assigned 1:1 ratio to receive treprostinil, administered means an ultrasonic, pulsed-delivery nebulizer up 12 breaths (total, 72 μg) four times daily,...

10.1056/nejmoa2008470 article EN New England Journal of Medicine 2021-01-13
Douglas L. Mann Michael M. Givertz Justin M. Vader Randall C. Starling Palak Shah and 95 more Steven E. McNulty Kevin J. Anstrom Kenneth B. Margulies Michael S. Kiernan Claudius Mahr Divya Gupta Margaret M. Redfield Anuradha Lala Gregory D. Lewis Adam D. DeVore Patrice Desvigne‐Nickens Adrian F. Hernandez Eugene Braunwald Selma F. Mohammed Hellina Birru Etsubdink Aboye Phillip H. Lam Nicole Escobar Maria Cristina Domingues Fink Thomas P. Cappola Wendy Sheaffer Bonitta Reilly J W Ferree Ashwin Ravichandran Gina Ciezkowski Glenda Yamira Herrera Cevallos Hirsch Mehta Rosemarie Delucca Sanjay Doddamani Manreet Kanwar B. Thomas Laurie Machen J. Kim Athas Christina Brent C. Lampert Cindy Fontenelle Clement Eiswirth Julie Williams Darlene Rock Gregory F. Egnaczyk Enya Rentas-Sherman Deborah Barr Arvind Bhimaraj Adrianna Damato Christine Calayo John M. Herre JoAnn Lindenfeld Amanda Carroll Mary Gordon Mary Keebler Bandaa Setliff Sanjeev Gulati K Winkler Laura Curtin Carly Ohmart John Halvorson James O. Mudd S. Albert Camacho Maryse Palardy Neha Shah Kristina Picardi Arun Krishnamoorthy Adrienne Maximin Douglas Horstmanshof Beverly Seiler Zi J. Xu S. Mersola E. Kransdorf W.H. Wilson Tang T. Fonk Eiran Z. Gorodeski Guilherme H. Oliveira Terrence Semenec Nadine Norton Julie Nichols Peter Leo Mark E. Dunlap G. Michael Felker Lacey D. Taylor Mary Sheehan Sharon Levine Diane Cocca-Spofford Liana Brooks Thomas F. Cunningham Nancy Acker Susan Milbrandt Janet Gatzke Víctor G. Dávila‐Román Anne Dirks Karen Bult Elizabeth Weber Mary Lesko Deana Mikhalkova Kathleen Fitzgerald David J. Whellan

<h3>Importance</h3> The use of sacubitril/valsartan is not endorsed by practice guidelines for in patients with New York Heart Association class IV heart failure a reduced ejection fraction because limited clinical experience this population. <h3>Objective</h3> To compare treatment valsartan advanced and recent symptoms. <h3>Design, Setting, Participants</h3> A double-blind randomized trial was conducted; total 335 were included. began on March 2, 2017, stopped early 23, 2020, owing to...

10.1001/jamacardio.2021.4567 article EN JAMA Cardiology 2021-11-03

<h3>Importance</h3> Left ventricular assist devices (LVADs) are well established in the treatment of advanced heart failure, but it is unclear whether outcomes different based on intended goal therapy patients who eligible vs ineligible for transplant. <h3>Objective</h3> To determine clinical Multicenter Study MagLev Technology Patients Undergoing Mechanical Circulatory Support Therapy With HeartMate 3 (MOMENTUM 3) trial differed by preoperative categories bridge to transplant (BTT) or...

10.1001/jamacardio.2019.5323 article EN cc-by-nc-nd JAMA Cardiology 2020-01-15

Recently, a percutaneous right ventricular assist device (RVAD) called the TandemLife Protek Duo (TPD; TandemLife, Pittsburgh, PA) has been introduced. The (TPD) is temporary RVAD placed via internal jugular vein, capable of providing up to 4.5 L flow. We report two-center experience using TPD in 17 patients with (RV) failure, 12 whom were post-left (LVAD) implantation.

10.1097/mat.0000000000000709 article EN ASAIO Journal 2017-11-03

Introduction The 16-week randomised, placebo-controlled INCREASE trial (RCT) met its primary end-point by improving 6-min walk distance (6MWD) in patients receiving inhaled treprostinil for pulmonary hypertension due to interstitial lung disease (PH-ILD). open-label extension (OLE) evaluated long-term effects of PH-ILD. Methods Of 258 eligible patients, 242 enrolled the OLE and received treprostinil. Assessments included 6MWD, function testing, N-terminal pro-brain natriuretic peptide...

10.1183/13993003.02414-2022 article EN cc-by-nc European Respiratory Journal 2023-04-20

BackgroundMolecular testing with gene expression profiling (GEP) and donor-derived cell-free DNA (dd-cfDNA) is increasingly used in the surveillance for acute cellular rejection (ACR) after heart transplant. However, performance of dual over each test individually has not been established. Further, impact non-invasive on clinical decision-making widely investigated.MethodsWe evaluated 2077 subjects from SHORE registry who were enrolled between 2018 2021 had verified biopsy data, categorized...

10.1016/j.healun.2024.05.003 article EN cc-by The Journal of Heart and Lung Transplantation 2024-05-15

10.1111/tri.13520 article EN Transplant International 2019-09-10

Biosurfactants are surface active agents produced by microorganisms, which help reduce or interfacial tension between two immiscible liquids like oil and water. In recent years, Due to their environmentally friendly nature wide range of applications in various industries, they can act as a sustainable alternative synthetic surfactants. This review article provides an overview biosurfactants, emphasizing need for the production process, classification based on molecular weight, charge,...

10.22159/ijap.2024v16i2.50061 article EN International Journal of Applied Pharmaceutics 2024-03-07

Introduction: The safe and efficient Intravenous (i.v.) administration of Tranexamic Acid (TXA) has been shown to reduce blood loss transfusion requirements following total hip replacement. However, its effectiveness in arthroplasty for femoral neck fractures remains a subject debate date. Aim: To evaluate the effects TXA patients undergoing prevent loss. Materials Methods: present prospective, doubleblinded, randomised controlled study was conducted Department Orthopaedics, SRM Medical...

10.7860/jcdr/2025/76185.20675 article EN cc-by-nc-nd JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH 2025-02-01

Background: Cisplatin is the most common chemotherapeutic drug which used concurrently with radiation therapy due to its radio sensitizing effect. known cause substantial amount of nephrotoxicity and adequate hydration absolutely essential while administering cisplatin. Once weekly regimen widely both in treatment head &amp; neck cancers as well cervical cancer. The main aim this study compare incidence severity patients cancer treated concurrent chemoradiation Methods: From January 2023...

10.18203/2320-6012.ijrms20250668 article EN International Journal of Research in Medical Sciences 2025-02-28

Many patients with heart failure continue cardiac resynchronization therapy (CRT) after continuous flow left ventricular assist device (CF-LVAD) implant. We report the first multicenter study to assess impact of CRT on clinical outcomes in CF-LVAD patients.

10.1161/jaha.118.009091 article EN cc-by-nc-nd Journal of the American Heart Association 2018-06-15

Background: The coronavirus disease 2019 (COVID-19) pandemic continues to afflict millions of people worldwide. Patients with end-stage heart failure and left ventricular assist devices (LVADs) may be at risk for severe COVID-19 given a high prevalence complex comorbidities functional impaired immunity. objective this study is describe the clinical characteristics outcomes in patients durable LVADs. Methods: Trans-CoV-VAD registry multi-center LVAD cardiac transplant United States confirmed...

10.1161/circheartfailure.120.007957 article EN mit Circulation Heart Failure 2021-04-01

Summary Introduction Secondary pulmonary hypertension ( PH ) and right ventricular dysfunction are common associated with poor prognosis in HF patients left assist devices LVAD s). The role of vasodilator therapy for these is currently unclear. Aims We sought to evaluate the safety clinical course treated bosentan, an endothelin receptor antagonist, after implementation a . Results Between 10/2008 5/2011, 50 consecutive mean PAP &gt;25 mmHg were bosentan implantation duration 15.7 (±12.4)...

10.1111/1755-5922.12111 article EN Cardiovascular Therapeutics 2015-03-10
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