Analysis of mortality in low-risk patients undergoing coronary artery bypass grafting.

Aim: The aims of this study were to determine the early mortality rate in low-risk coronary artery bypass graft (CABG) patients and examine the causes of death, to identify problems that could be avoided in future surgeries.

Methods: All low-risk patients (EuroSCORE ≤ 2) who died after CABG were included. Their peri-operative information was meticulously studied by internal and independent external reviewers to identify causes of death, which were classified as: cardiac or non-cardiac; and a further division as: (1) non-preventable, (2) preventable (technical error), and (3) preventable (system error).

Recurrent tricuspid insufficiency: is the surgical repair technique a risk factor?

This study compares the medium-term results of De Vega, modified De Vega, and ring annuloplasty techniques for the correction of tricuspid insufficiency and investigates the risk factors for recurrent grades 3 and 4 tricuspid insufficiency after repair. In our clinic, 93 patients with functional tricuspid insufficiency underwent surgical tricuspid repair from May 2007 through October 2010. The study was retrospective, and all the data pertaining to the patients were retrieved from hospital records.

Reoperative coronary artery bypass surgery: the role of on-pump and off-pump techniques on factors affecting hospital mortality and morbidity.

Purpose: Short term results of on-pump and off-pump techniques in patients undergoing reoperative coronary artery bypass grafting (redo CABG) were investigated in this study.

Methods: A total of 14.430 patients have undergone isolated coronary artery bypass grafting in our clinic from 1998 to 2010.

Thoracic aortobifemoral bypass in treatment of juxtarenal Leriche syndrome (midterm results).

Background: The standard surgical treatment of infrarenal aortoiliac obstructive disease is abdominal aortobifemoral bypass (AABFB). However, alternative surgical procedures may be considered in cases of juxtarenal Leriche syndrome and previous aortofemoral graft obstruction. We present midterm results of 20 consecutive patients who underwent thoracic aortobifemoral bypass (TABFB) either as primary or secondary procedure.

The use of posterior pericardiotomy technique to prevent postoperative pericardial effusion in cardiac surgery.

Aim: The goal was to determine the effectiveness of the posterior pericardiotomy technique in preventing the development of early and late pericardial effusions (PEs) and to determine the role of anxiety level for the detection of late pericardial tamponade (PT).

Materials And Methods: We divided 100 patients randomly into 2 groups, the posterior pericardiotomy group (n = 50) and the control group (n = 50). All patients undergoing coronary artery bypass grafting surgery (CABG), valvular heart surgery, or combined valvular and CABG surgeries were included.