نتایج جستجو برای: coronary bypass surgery
تعداد نتایج: 533425 فیلتر نتایج به سال:
BACKGROUND Vein graft failure (VGF) is common after coronary artery bypass graft surgery, but its relationship with long-term clinical outcomes is unknown. In this retrospective analysis, we examined the relationship between VGF, assessed by coronary angiography 12 to 18 months after coronary artery bypass graft surgery, and subsequent clinical outcomes. METHODS AND RESULTS Using the Project ...
Subclavian steal syndrome is known as reverse flow from vertebral artery to subclavian artery due to occlusion of proximal subclavian artery. Occlusive process leading to syndrome is common in left subclavian artery. Coronary-subclavian steal syndrome may happen by reverse flow in left internal thoracic artery with occlusion in subclavian artery of patients who were performed coronary artery by...
32 The Journal of Thoracic and Cardio bjectives: The benefits of statin therapy for patients with coronary artery disease ave been well documented, including those occurring after coronary artery bypass raft surgery. The purposes of this study were to assess statin prescription rates in atients who have undergone coronary artery bypass graft surgery and to identify he determinants of postoperat...
Coronary artery bypass grafting is the most common cardiac surgery operation performed worldwide. It is the most effective revascularization method for several categories of patients affected by coronary artery disease. Although coronary artery bypass grafting has been performed for more than 40 years, no detailed guidelines on the choice of coronary artery bypass grafting conduits have been pu...
The experimental and clinical efforts of Demikov and Kolesov between 1952 and 1964 related to coronary anastomosis between the internal thoracic artery and left anterior descending artery on a beating heart. Sones and Shirey (Cleveland, 1962) were pioneers of selective coronary angiography. The first coronary artery bypass grafting using a saphenous vein graft was performed by Garrett, Dennis, ...
Background: Perioperative administration of tranexamic acid (TA), decreases bleeding and the need for transfusion after cardiac procedures. Hence, the results may vary in different clinical settings and the most appropriate timing to get the best results is unclear. The primary objectives of the present study were to determine the efficacy of TA in decreasing chest tube drainage, the need for p...
Background & Aim: Coronary artery bypass graft is a critical intervention for patients with coronary artery disease. This surgery is associated with significant changes and unique experiences in lives of patients. This study was conducted to understand the experiences of patients with coronary artery bypass graft. Methods & Materials: This qualitative study was conducted using an interpr...
Background: Multiple environmental factors have roles in producing anxiety. Individualized differences and environmental conditions can affect the anxiety level. So, hospital environment and especially cardiac surgery ward have a great importance because they can save the patient's life. Material & Methods: The present study is a descriptive- analytical one which has been conducted upon stud...
Patients of 55 years of age or older were enrolled in the study. The oldest patient was 83 years old. All of them had undergone coronary angiography and thereby documented coronary artery disease. At least one coronary segment had shown a narrowing of the luminal diameter by 50 percent or more. They had not had coronary bypass surgery before inclusion in the study. Subjects enrolled in the CASS...
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