User profiles for "author:Rafael Alonso-Gonzalez"

Rafael Alonso-Gonzalez

Toronto ACHD Program - Peter Munk Cardiac Centre - University of Toronto
Verified email at uhn.ca
Cited by 4933

Cardiovascular complications of down syndrome: scoping review and expert consensus

K Dimopoulos, A Constantine, P Clift, R Condliffe… - Circulation, 2023 - Am Heart Assoc
Cardiovascular disease is a leading cause of morbidity and mortality in individuals with
Down syndrome. Congenital heart disease is the most common cardiovascular condition in …

Survival prospects and circumstances of death in contemporary adult congenital heart disease patients under follow-up at a large tertiary centre

GP Diller, A Kempny, R Alonso-Gonzalez, L Swan… - Circulation, 2015 - Am Heart Assoc
Background—Adult congenital heart disease (ACHD) patients have ongoing morbidity and
reduced long-term survival. Recently, the importance of specialized follow-up at tertiary …

Comprehensive use of cardiopulmonary exercise testing identifies adults with congenital heart disease at increased mortality risk in the medium term

R Inuzuka, GP Diller, F Borgia, L Benson, ELW Tay… - Circulation, 2012 - Am Heart Assoc
Background—Parameters of cardiopulmonary exercise testing were recently identified as
strong predictors of mortality in adults with congenital heart disease. We hypothesized that …

Left ventricular longitudinal function predicts life-threatening ventricular arrhythmia and death in adults with repaired tetralogy of Fallot

GP Diller, A Kempny, E Liodakis, R Alonso-Gonzalez… - Circulation, 2012 - Am Heart Assoc
Background—Sudden cardiac death and life-threatening ventricular arrhythmia remain a
concern in adult patients with repaired tetralogy of Fallot. Longitudinal left ventricular (LV) …

Congenital heart disease beyond the age of 60: emergence of a new population with high resource utilization, high morbidity, and high mortality

O Tutarel, A Kempny, R Alonso-Gonzalez… - European heart …, 2014 - academic.oup.com
Aims The population of adults with congenital heart disease (ACHD) is growing and ageing.
Limited information about the diagnostic spectrum of this emerging population, its resource …

Echocardiographic Screening for Pulmonary Hypertension in Congenital Heart Disease: JACC Review Topic of the Week

K Dimopoulos, R Condliffe, RMR Tulloh, P Clift… - Journal of the American …, 2018 - jacc.org
Echocardiography is the mainstay in screening for pulmonary hypertension (PH).
International guidelines suggest echocardiographic parameters for suspecting PH, but these …

Abnormal lung function in adults with congenital heart disease: prevalence, relation to cardiac anatomy, and association with survival

R Alonso-Gonzalez, F Borgia, GP Diller, R Inuzuka… - Circulation, 2013 - Am Heart Assoc
Background—Restrictive lung defects are associated with higher mortality in patients with
acquired chronic heart failure. We investigated the prevalence of abnormal lung function, its …

New York Heart Association (NYHA) classification in adults with congenital heart disease: relation to objective measures of exercise and outcome

C Bredy, M Ministeri, A Kempny… - … Journal-Quality of …, 2018 - academic.oup.com
Abstract Aims The New York Heart Association functional classification (NYHA class) is often
used to describe the functional capacity of adults with congenital heart disease (ACHD) …

Replacement therapy for iron deficiency improves exercise capacity and quality of life in patients with cyanotic congenital heart disease and/or the Eisenmenger …

ELW Tay, A Peset, M Papaphylactou, R Inuzuka… - International journal of …, 2011 - Elsevier
INTRODUCTION: Iron deficiency is common in cyanotic congenital heart disease (CHD) and
results in reduced exercise tolerance. Currently, iron replacement is advocated with limited …

Heart transplant indications, considerations, and outcomes in Fontan patients: age-related nuances, transplant listing, and disease-specific indications

AI Dipchand, O Honjo, R Alonso-Gonzalez… - Canadian Journal of …, 2022 - Elsevier
Abstract In the current era, 5%-10% of Fontan patients die or need a transplant in childhood,
and approximately 50% will experience the same fate by age 40 years. Heart transplant …