نتایج جستجو برای: coronary artery bypass graft surgery hermeneutics qualitative study

تعداد نتایج: 4542597  

ژورنال: Hormozgan Medical Journal 2006
Farshidi, H, Khosro Panah, SH, Nemati, M.H, Nikparvar, M,

Introduction: QT dispersion (QT Max – QT min) reflects inhomogeneous ventricular depolarization that may provide a substrate for serious arrythmias and is associated with adverse clinical outcomes in patients with coronary artery disease. Some studies have shown reduction in QT dispersion after successful angioplasty due to coronary reperfusion, but effect of coronary artery bypass grafting o...

Abstract: Coronary artery disease (CAD) is a multifactorial problem. Although hyperlipidemia (HLP), diabetes (DM), and hypertension (HTN) are known as the familial and cardiac risk factors, CABG is rare in the several members of a family. We reported the six members of a family who presented with MI and/or advanced angina pectoris during the 6 years. CABG(Coronary artery bypass graft) considere...

2018
John T Denny Sagar Mungekar Benjamin R Landgraf Valerie A McRae Sajjad Ibrar Geza K Kiss Joyce Bonitz Shaul Cohen James T Tse

Left internal mammary artery grafting is commonly used in elective coronary artery bypass graft surgery. We report a near-fatal case with graft kinking upon sternal closure due to distended, emphysematous lungs impinging on the mammary graft. After the sternum was closed, the patient suffered a severe hemodynamic deterioration. Surgical examination revealed kinking of his left internal mammary ...

Journal: :Trials 2006
David P Taggart Belinda Lees Alastair Gray Douglas G Altman Marcus Flather Keith Channon

BACKGROUND Standard coronary artery bypass graft surgery uses a single internal mammary artery and supplemental vein or radial artery grafts. Several observational studies have suggested a survival benefit with two internal mammary artery grafts compared to a single internal mammary artery graft, but this has not been tested in a randomised trial. The Arterial Revascularisation Trial is a Medic...

2015
Ozan Erdem Mehmet Erdem Memetoğlu Ali İhsan Tekin Ümit Arslan Özgür Akkaya Rasim Kutlu İlhan Gölbaşı

OBJECTIVE This study aimed to show the effects of intra-operative diltiazem infusion on flow in arterial and venous grafts in coronary artery bypass graft surgery. METHODS Hundred fourty patients with a total of 361 grafts [205 (57%) arterial and 156 (43%) venous] underwent isolated coronary surgery. All the grafts were measured by intraoperative transit time flow meter intra-operatively. Gro...

Journal: :acta medica iranica 0
manzar vakili department of internal medicine, shariati hospital, tehran university of medical sciences, tehran, iran. shapour shirani department of cardiology, tehran heart center, tehran university of medical sciences, tehran, iran. omalbanin paknejad department of internal medicine, shariati hospital, tehran university of medical sciences, tehran, iran. fardin yousefshahi women hospital, tehran university of medical sciences, tehran, iran.

acute respiratory distress syndrome (ards) is a potential complication of cardiac surgery, given that patients undergoing cabg frequently have hypoxemia and pulmonary dysfunction during initial hours after surgery. thus, ards criteria in these patients are more likely to be positive while these criteria may not match the patient`s clinical picture. we aimed to investigate frequency of rapid ons...

Journal: :Pakistan Armed Forces Medical Journal 2022

Although dual left anterior descending arteries are found in about 1% of the population, identification and localization these coronaries remains a challenge for cardiac surgeons throughout coronary artery bypass graft surgery. We present case (LAD) disease highlight techniques used identifying vessels.

Journal: :Journal of cardiothoracic and vascular anesthesia 2011
Yang Li Hailong Dong Min Chen Jincheng Liu Lifang Yang Shaoyang Chen Lize Xiong

OBJECTIVES To evaluate the cerebral and myocardial protective effects of hyperbaric oxygen preconditioning in both on-pump and off-pump coronary artery bypass graft surgery. DESIGN A prospective, randomized, single-blinded study including patients scheduled for elective on-pump or off-pump surgery between December 2007 and February 2009. SETTING A tertiary care university teaching hospital....

Journal: :Circulation 2009
Martin Penicka Hana Linkova Otto Lang Richard Fojt Viktor Kocka Marc Vanderheyden Jozef Bartunek

BACKGROUND The persistence of moderate ischemic mitral regurgitation (IMR) after isolated coronary artery bypass graft surgery is an important independent predictor of long-term mortality. The aim of the present study was to identify predictors of postoperative improvement in moderate IMR in patients with ischemic heart disease undergoing elective isolated coronary artery bypass graft surgery. ...

صفایی, ناصر, منتظر قائم, حسین, کریمیان, عنایت اله,

Background and Objective: Off pump coronary artery bypass graft can be done with or without using intracoronary shunt. We have compared these two methods in early postoperative period, in this study. Materials and Methods: 208 candidate patients for off pump coronary artery bypass graft were devided in to two groups randomly for using intracoronary shunt or not. Variables including peri and pos...

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