Search
Now showing items 1-10 of 18
Frequency of the mdr-1 C > T gene polymorphism in patients with COPD
(HOSPITAL CLINICAS, UNIV SAO PAULO, 2010)
BACKGROUND AND AIM: The multi-drug resistant-1 (MDR-1) gene is located on human chromosome 7 and encodes a glycosylated membrane protein that is a member of the ATP-binding cassette transporters superfamily. The aim of the ...
Association between oxidative stress index and post-CPR early mortality in cardiac arrest patients: A prospective observational study
(TURKISH SOC CARDIOLOGY, 2015)
Objective: Cardiopulmonary resuscitation (CPR) is a series of lifesaving actions that improve the chance of survival following cardiac arrest (CA). Many clinical and laboratory parameters, such as the presence of asystole, ...
C-type natriuretic peptide is associated with the severity of Crimean-Congo hemorrhagic fever
(ELSEVIER SCI LTD, 2012)
Background: Crimean-Congo hemorrhagic fever (CCHF) is characterized by vascular dysfunction, indicating the involvement of endothelial cells. C-type natriuretic peptide (CNP) plays a critical role in the coordination of ...
Aortic intracardiac echocardiography-guided septal puncture during mitral valvuloplasty
(OXFORD UNIV PRESS, 2014)
Transoesophageal echocardiography (TEE) and venous intracardiac echocardiography (ICE) are traditionally used to visualize the interatrial septum (IAS) and the tenting effect of the fossa ovalis in patients undergoing ...
Determinants of coronary collateral circulation in patients with coronary artery disease
(TURKISH SOC CARDIOLOGY, 2013)
Objective: This study aims to identify possible determinants of coronary collaterals in patients with severe coronary artery disease. Methods: The current study has a retrospective cohort design. Seventy four patients with ...
Elevated mean pulmonary artery pressure in patients with mild-to-moderate mitral stenosis: a useful predictor of worsening renal functions?
(TURKISH SOC CARDIOLOGY, 2013)
Objective: Renal dysfunction commonly accompanies the course of cardiac disorders and strongly associates with increased morbidity and mortality. Elevated central venous pressure is related to worsening renal function in ...
Influence of preoperative coronary collateral circulation on in-hospital mortality in patients undergoing coronary artery bypass graft surgery with intra-aortic balloon pump support
(CHINESE MEDICAL ASSOC, 2014)
Background Outcomes in patients requiring coronary artery bypass graft (CABG) surgery have been improved with devices such as the intra-aortic balloon pump (IABP). Good coronary collateral circulation (CCC) has been shown ...
Association between multidrug resistance-1 C3435T gene polymorphism and right ventricular dysfunction in patients with chronic obstructive pulmonary disease: cross-sectional study
(ASSOCIACAO PAULISTA MEDICINA, 2018)
BACKGROUND: Right ventricular (RV) dysfunction may develop over the course of chronic obstructive pulmonary disease (COPD) and is an important predictor of morbidity and mortality Polymorphism of the multidrug resistance-1 ...
Relationship between Parathyroid Hormone and Depression in Heart Failure
(ARQUIVOS BRASILEIROS CARDIOLOGIA, 2012)
Background: Depression has been found to be a predictor of rehospitalization and mortality in heart failure (HF). Parathyroid hormone (PTH) is a novel promising biomarker that can predict hospitalization, functional status ...
Regular blood donation improves endothelial function in adult males
(TURKISH SOC CARDIOLOGY, 2016)
Objective: Endothelial dysfunction, secondary to systemic inflammation and oxidative stress, is known to play a major role in the development and progression of atherosclerosis. It is hypothesized that the lower incidence ...