Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Ansar Hassan"'
Autor:
Claudia L. Cote, MD, MHA, Dominique De Waard, MD, Matthew Kivell, Andrew Fagan, MD, Gabrielle Horne, MD, Ansar Hassan, MD, PhD, Mohammad Hajizadeh, PhD, Christine R. Herman, MD, MSc
Publikováno v:
CJC Open, Vol 4, Iss 12, Pp 1081-1089 (2022)
Background: The purpose of this study was to examine trends in the incidence of thoracic aortic aneurysm (TAA) repair and aortic dissection. Methods: A retrospective study was conducted of patients from the period 2005-2015 with thoracic aortic disea
Externí odkaz:
https://doaj.org/article/c804a6f3607242b3959f70a99d7d73aa
Autor:
Shreya Sarkar, Jeffrey MacLeod, Ansar Hassan, Keith R. Brunt, Krisan Palmer, Jean-François Légaré
Publikováno v:
BMC Geriatrics, Vol 22, Iss 1, Pp 1-12 (2022)
Abstract Background Frail cardiac surgery patients have an increased risk of worse postoperative outcomes. The purpose of this study was to evaluate the implementation of a novel Telehealth Home monitoring Enhanced-Frailty And Cardiac Surgery (THE-FA
Externí odkaz:
https://doaj.org/article/1640d6d949354a729bca22d88dd19bdf
Autor:
Jeffrey B. MacLeod, Kenneth D’Souza, Christie Aguiar, Craig D. Brown, Zlatko Pozeg, Christopher White, Rakesh C. Arora, Jean-François Légaré, Ansar Hassan
Publikováno v:
Journal of Cardiothoracic Surgery, Vol 17, Iss 1, Pp 1-8 (2022)
Abstract Background While fast track clinical pathways have been demonstrated to reduce resource utilization in patients undergoing cardiac surgery, it remains unclear as to whether they adversely affect post-operative outcomes. The purpose of this s
Externí odkaz:
https://doaj.org/article/854540f570964cf6995e57ee50ebea87
Autor:
Shreya Sarkar, PhD, Jeffrey B. MacLeod, BSc, Ansar Hassan, MD, PhD, Daniel J. Dutton, PhD, Keith R. Brunt, PhD, Jean-François Légaré, MD, PhD
Publikováno v:
JTCVS Open, Vol 8, Iss , Pp 491-502 (2021)
Background: Globally, an increasing number of vulnerable or frail patients are undergoing cardiac surgery. However, large-scale frailty data are often limited by the need for time-consuming frailty assessments. This study aimed to (1) create a retros
Externí odkaz:
https://doaj.org/article/9d5160a61adf40d984a357b7818c7ac8
Autor:
Rakesh C. Arora, MD, PhD, Erika Lee, BSc, David E. Kent, MSc, Mina Asif, BSc, Yoan Lamarche, MD, MSc, Ansar Hassan, MD, PhD, Jean Francois Legare, MD, Brett Hiebert, MSc
Publikováno v:
CJC Open, Vol 3, Iss 11, Pp 1365-1371 (2021)
Background: Current intensive care unit physician-staffing (IPS) models for postoperative cardiac surgery have not been previously investigated in Canada. The purpose of this study was to determine current IPS models at 2 time points and describe the
Externí odkaz:
https://doaj.org/article/b2b2419452404d45aa5318efbdb0f62f
Autor:
Christie M. Aguiar, Kareem Gawdat, Stephanie Legere, Jean Marshall, Ansar Hassan, Petra C. Kienesberger, Thomas Pulinilkunnil, Mathieu Castonguay, Keith R. Brunt, Jean-Francois Legare
Publikováno v:
Journal of Translational Medicine, Vol 17, Iss 1, Pp 1-14 (2019)
Abstract Background The objectives of the study were to characterize and quantify cellular inflammation and structural remodeling of human atria and correlate findings with molecular markers of inflammation and patient surrogate outcome. Methods Volu
Externí odkaz:
https://doaj.org/article/9c829a9be3d04259b8e79b3e14aaf0df
Autor:
Dipsikha Biswas, Kathleen Tozer, Khoi T. Dao, Lester J. Perez, Angella Mercer, Amy Brown, Intekhab Hossain, Alexandra M. Yip, Christie Aguiar, Hany Motawea, Keith R. Brunt, Jennifer Shea, Jean F. Legare, Ansar Hassan, Petra C. Kienesberger, Thomas Pulinilkunnil
Publikováno v:
Frontiers in Endocrinology, Vol 11 (2020)
Background: Predicting relapses of post-operative complications in obese patients who undergo cardiac surgery is significantly complicated by persistent metabolic maladaptation associated with obesity. Despite studies supporting the linkages of incre
Externí odkaz:
https://doaj.org/article/8fa588f2063c4f8f8b9ae2e309709fd0
Autor:
Shreya Sarkar, Stephanie Legere, Ian Haidl, Jean Marshall, Jeffrey B. MacLeod, Christie Aguiar, Sohrab Lutchmedial, Ansar Hassan, Keith R. Brunt, Petra Kienesberger, Thomas Pulinilkunnil, Jean-François Légaré
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 7 (2020)
Background: Obesity is a risk factor that negatively impacts outcomes in patients undergoing heart surgery by mechanisms that are not well-defined nor predicated on BMI alone. This knowledge gap has fuelled a search for biomarkers associated with car
Externí odkaz:
https://doaj.org/article/69c36a8fbbfb40349e326c5ca49a856c
Autor:
Lester J. Perez, Liliam Rios, Purvi Trivedi, Kenneth D’Souza, Andrew Cowie, Carine Nzirorera, Duncan Webster, Keith Brunt, Jean-Francois Legare, Ansar Hassan, Petra C. Kienesberger, Thomas Pulinilkunnil
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract The global incidence of obesity has led to an increasing need for understanding the molecular mechanisms that drive this epidemic and its comorbidities. Quantitative real-time RT-PCR (RT-qPCR) is the most reliable and widely used method for
Externí odkaz:
https://doaj.org/article/a44ca9d6535b468986ac3dcbda46d949
Autor:
Amy Brown, Intekhab Hossain, Lester J Perez, Carine Nzirorera, Kathleen Tozer, Kenneth D'Souza, Purvi C Trivedi, Christie Aguiar, Alexandra M Yip, Jennifer Shea, Keith R Brunt, Jean-Francois Legare, Ansar Hassan, Thomas Pulinilkunnil, Petra C Kienesberger
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0189402 (2017)
Lysophosphatidic acid (LPA) receptor signaling has been implicated in cardiovascular and obesity-related metabolic disease. However, the distribution and regulation of LPA receptors in the myocardium and adipose tissue remain unclear.This study aimed
Externí odkaz:
https://doaj.org/article/45e0e150667b41e18bc7376440a54e01