Faculty profile

George Chandy

Back to faculty

Assistant ProfessorDepartment of MedicineUniversity of Ottawa

Signals and details

Research

Read how they describe their research on their University of Ottawa profile.

Latest papers

Evaluating the role of inpatient sleep studies in hospitalized adults in relation to 1-year mortality and healthcare utilization: a population-based cohort study
Annals of the American Thoracic Society · 2026
Sex Differences of Pulmonary Arterial Hypertension Patients With and Without Cardiopulmonary Comorbidities.
The Canadian journal of cardiology · 2025
The Association of Body Mass Index and Adiposity-Estimating Equations with Measures of Obstructive Sleep Apnea Severity: A Cross-Sectional Study.
Nature and science of sleep · 2025

All 17 publications

17 publications.

Evaluating the role of inpatient sleep studies in hospitalized adults in relation to 1-year mortality and healthcare utilization: a population-based cohort study

Kendzerska T, Pendharkar SR, Talarico R, Luks V, Chandy G, Mulpuru S, Thavorn K, Boulos MI, Mak MSB, Porhownik N

Annals of the American Thoracic Society2026

DOI: 10.1093/annalsats/aaoag057

Sex Differences of Pulmonary Arterial Hypertension Patients With and Without Cardiopulmonary Comorbidities.

Gupta S, Liang JC, Qian CJ, Zelt J, Chandy G, Contreras-Dominguez V, Stewart DJ, Foxall J, Dunne R, Mielniczuk L

The Canadian journal of cardiology2025

DOI: 10.1016/j.cjca.2025.02.007 PMID: 39938715

The Association of Body Mass Index and Adiposity-Estimating Equations with Measures of Obstructive Sleep Apnea Severity: A Cross-Sectional Study.

Wadden D, Saad M, Chandy G, Aaron SD, Gao Z, Farrell J, Sabri E, Yazji B, Kendzerska T

Nature and science of sleep2025

DOI: 10.2147/nss.s504426 PMID: 40432910

Study of angiogenic cell therapy for progressive pulmonary arterial hypertension: intervention with repeat dosing of eNOS-enhanced EPCs: the SAPPHIRE trial

Stewart DJ, Mehta S, Chandy G, Hirani N, Granton J, Hambly N, Swiston J, Danovitch K, Sabri E, Giulivi A

The Journal of Heart and Lung Transplantation20256 citations

DOI: 10.1016/j.healun.2025.05.012

Understanding Inpatient Sleep Studies for Sleep-Disordered Breathing A Retrospective Population-Based Study of Health Administrative Databases

Kendzerska T, Pendharkar SR, Talarico R, Luks V, Chandy G, Mulpuru S, Thavorn K, Boulos MI, Mak MSB, Povitz M

CHEST Pulmonary20252 citations

DOI: 10.1016/j.chpulm.2025.100182

Transitioning From Parenteral Prostanoids to Oral Selexipag in Pulmonary Arterial Hypertension: A Multicenter Retrospective Cohort Study

Budhram B, Alrasheed SK, Rashad M, Chandy G, Dvorkin‐Gheva A, Fox GA, Foxall J, Gardner A, Helmersen D, Hirani N

Pulmonary Circulation20251 citations

DOI: 10.1002/pul2.70220

Evaluation of Lung Glucose Uptake with Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography/CT in Patients with Pulmonary Arterial Hypertension and Pulmonary Hypertension Due to Left Heart Disease.

Ohira H, deKemp R, Kadoya Y, Renaud J, Stewart DJ, Davies RA, Chandy G, Contreras-Dominguez V, Pugliese C, Dunne R, Beanlands R, Mielniczuk L

Annals of nuclear cardiology2022

DOI: 10.17996/anc.22-00151 PMID: 36540173

Mortality trends in pulmonary arterial hypertension in Canada: a temporal analysis of survival per ESC/ERS guideline era.

Zelt JGE, Sugarman J, Weatherald J, Partridge ACR, Liang JC, Swiston J, Brunner N, Chandy G, Stewart DJ, Contreras-Dominguez V, Thakrar M, Helmersen D, Varughese R, Hirani N, Umar F, Dunne R, Doyle-Cox C, Foxall J, Mielniczuk L

The European respiratory journal2022

DOI: 10.1183/13993003.01552-2021 PMID: 34675044

Canadian Cardiovascular Society/Canadian Thoracic Society Position Statement on Pulmonary Hypertension.

Hirani N, Brunner NW, Kapasi A, Chandy G, Rudski L, Paterson I, Langleben D, Mehta S, Mielniczuk L, CCS/CTS Pulmonary Hypertension Committee

The Canadian journal of cardiology2020

DOI: 10.1016/j.cjca.2019.11.041 PMID: 32682511

Incorporation of renal function in mortality risk assessment for pulmonary arterial hypertension.

Zelt JGE, Hossain A, Sun LY, Mehta S, Chandy G, Davies RA, Contreras-Dominguez V, Dunne R, Doyle-Cox C, Wells G, Stewart DJ, Mielniczuk LM

The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation2020

DOI: 10.1016/j.healun.2020.03.026 PMID: 32336606

Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.

Something wrong or missing on this profile? Suggest a correction

George Chandy

Research

Latest papers

Evaluating the role of inpatient sleep studies in hospitalized adults in relation to 1-year mortality and healthcare utilization: a population-based cohort study

Sex Differences of Pulmonary Arterial Hypertension Patients With and Without Cardiopulmonary Comorbidities.

The Association of Body Mass Index and Adiposity-Estimating Equations with Measures of Obstructive Sleep Apnea Severity: A Cross-Sectional Study.

Study of angiogenic cell therapy for progressive pulmonary arterial hypertension: intervention with repeat dosing of eNOS-enhanced EPCs: the SAPPHIRE trial

Understanding Inpatient Sleep Studies for Sleep-Disordered Breathing A Retrospective Population-Based Study of Health Administrative Databases

Transitioning From Parenteral Prostanoids to Oral Selexipag in Pulmonary Arterial Hypertension: A Multicenter Retrospective Cohort Study

Evaluation of Lung Glucose Uptake with Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography/CT in Patients with Pulmonary Arterial Hypertension and Pulmonary Hypertension Due to Left Heart Disease.

Mortality trends in pulmonary arterial hypertension in Canada: a temporal analysis of survival per ESC/ERS guideline era.

Canadian Cardiovascular Society/Canadian Thoracic Society Position Statement on Pulmonary Hypertension.

Incorporation of renal function in mortality risk assessment for pulmonary arterial hypertension.

Frequent collaborators

Lisa Mielniczuk

Tetyana Kendzerska

Kednapa Thavorn

Sunita Mulpuru

Kednapa Thavorn

Robert deKemp

Michael Mak

Rob Beanlands

Nathan Hambly

Marino Labinaz

Jason Weatherald

Alomgir Hossain

Antonio Giulivi

John Granton

George Wells

Steeve Provencher

Ian Paterson

Zhiwei Gao

Tetyana Kendzerska

Jason Weatherald