Long-segment patchplasty of diffuse left anterior descending artery disease on the beating heart.

Objective: The rate of patients with diffuse left anterior descending artery (LAD) disease being referred for surgery has increased as a result of advances in endovascular techniques. In surgery of diffuse or multisegment LAD disease, surgical procedures with or without endarterectomy can be performed. In this article, we report our results of longsegment onlay patchplasty of the LAD with a left internal thoracic artery (LITA) graft without endarterectomy, on the beating heart, in patients with multisegment LAD disease.

False Lumen Catheterization in a Patient Who Has Type A Aortic Dissection That Mimics Acute Inferior Myocardial Infarction: A Case Report.

We report a 61-year-old patient who suffered from a type A aortic dissection that mimicked an acute inferior myocardial infarction. During a routine cardiac catheterization procedure, diagnostic catheters can be inserted accidentally into the false lumen. Invasive cardiologists should keep this complication in mind.

Five-year follow up of Konno aortoventriculoplasty for repeat aortic valve replacement in an adult patient.

Konno aortoventriculoplasty (AVP) is performed for various types of left ventricular outflow tract obstruction. We report on a 32-year-old woman who had undergone double valve replacement five years earlier. She presented with increased interventricular septum thickness, small aortic root and gradient across the aortic mechanical valve.

The effect of postoperative positive end-expiratory pressure on postoperative bleeding after off-pump coronary artery bypass grafting.

Introduction: To compare postoperative prophylactic use of two positive end-expiratory pressure (PEEP) levels in order to prevent postoperative bleeding in patients undergoing off-pump coronary artery bypass grafting (CABG) surgery.

Material And Methods: Sixty patients undergoing an elective off-pump CABG operation were included in this prospective, nonrandomized clinical trial. Patients were divided into two groups as receiving either 5 cm H2O (group 1) or 8 cm H2O PEEP (group 2) after the operation until being extubated.

Relationship between exercise-induced heart rate increase and the formation of microbubbles and high-intensity transient signals in mechanical heart valve implanted patients.

Introduction: The formation and collapse of vapor-filled bubbles near a mechanical heart valve is called cavitation. Microbubbles can be detected in vivo by doppler ultrasonography (USG) as HITS (high intensity transient signals) in cranial circulation. We investigated the relationship between exercise induced heart rate increase and HITS formation in cranial circulation.

Acute type-A aortic dissection with obstruction of the right coronary artery.

Occlusion of a coronary artery by an acute type A aortic dissection presents a life-threatening emergency that is rarely seen and easy to misdiagnose. We present the case of a 75-year-old male who experienced sudden onset of severe left-sided chest pain due to an acute type A aortic dissection that obstructed the right coronary artery. Following an initial misdiagnosis of acute coronary syndrome, imaging revealed the presence of an aortic dissection.

Pressure-controlled mechanical ventilation is more advantageous in the follow-up of patients with chronic obstructive pulmonary disease after open heart surgery.

Objective: Cardiopulmonary bypass deteriorates pulmonary functions to a certain extent. Patients with chronic obstructive pulmonary disease (COPD) are associated with increased mortality and morbidity risks in the postoperative period of open-heart surgery. In this study we compared 2 different mechanical ventilation modes, pressure-controlled ventilation (PCV) and volume-controlled ventilation (VCV), in this particular patient population.

Symptomatic intercostal lung hernia secondary to sternal dehiscence surgery.

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Objective:

Background: Iatrogenic intercostal lung hernia is a rare thoracic pathology. Injury of intercostal muscles and costocondral separation during median sternotomy and sternal dehiscence surgery are important factors in the development of hernia. We report for the first time a case of a 60-year-old man with acquired lung hernia after sternal dehiscence surgery, presenting as chest pain and exertional dyspnea.

Innominate artery as an alternative site for proximal anastomoses in patients with a severely calcified aorta.

Background: Atheromatous plaques of the ascending aorta are one of the most important risk factors for postoperative mortality and morbidity in coronary artery bypass grafting (CABG). We have retrospectively analyzed the results of proximal anastomoses constructed on the innominate artery in patients with calcific atheromatous plaques (CAP) in their ascending aorta detected intraoperatively.

Patients And Methods: This study is a retrospective review of 16 consecutive patients who underwent CABG operations and had CAP on their ascending aorta between November 2006 and June 2009.

Simultaneous beating heart coronary artery bypass surgery and modified radical mastectomy.

Concomitant surgeries for unrelated diseases can be performed to minimize the risks associated with surgery and general anesthesia. In treating a male patient with breast cancer and severe coronary artery disease, we used the beating heart technique for a coronary artery bypass graft to avoid the negative effects of on-pump bypass on the possible acceleration of tumor growth. In this report, we present a unique case of concomitant off-pump coronary artery bypass graft surgery and modified radical mastectomy in a 56-year-old man.

Comparison of inhaled nitric oxide and aerosolized iloprost in pulmonary hypertension in children with congenital heart surgery.

Background: Pulmonary arterial hypertension is of importance in congenital cardiac surgery as being a significant cause of morbidity and mortality. Although therapy options are limited, inhaled nitric oxide (NO) is used as a standard therapy. The present study aimed to compare inhaled NO and aerosolized iloprost in children with secondary pulmonary hypertension who underwent congenital cardiac surgery.

Comparison between local and general anesthesia for carotid endarterectomy: early and late results.

Background: The aim of this retrospective study was to compare the results between general and local anesthesia (LA) for carotid endarterectomy (CEA).

Methods: Three hundred and twenty-nine patients in whom 365 CEA procedures were performed between January 1990 and September 2001, were included in this study.

Results: Operation time, shunt usage rates, hospitalization time (P < .

Left anterior descending artery revascularization in low-risk patients: early outcomes after off-pump versus on-pump surgery.

Background And Aim Of The Study: This study aimed to compare the early outcomes of off-pump and on-pump myocardial revascularization in patients with stenosis in the left anterior descending artery (alone or with diagonal artery disease).

Methods: We retrospectively reviewed the medical records of 300 patients: 150 who underwent on-pump coronary artery bypass and 150 who underwent off-pump coronary artery bypass grafting. There were no significant differences between the 2 groups with respect to medical data and operative findings.

Sternal wrapping for the prevention of sternal morbidity in elderly osteoporotic patients undergoing median sternotomy.

Osteoporosis, a major risk factor for sternum-related morbidity after median sternotomy, is quite prevalent among the elderly. In this prospective study, we investigated the potential of sternal protection by use of the "sternal wrapping method" in elderly osteoporotic patients who were undergoing median sternotomy.For this study, we chose 100 elderly osteoporotic patients who were scheduled to undergo median sternotomy.

Sternal dehiscence in patients with moderate and severe chronic obstructive pulmonary disease undergoing cardiac surgery: the value of supportive thorax vests.

Objective: Sternal dehiscence after open surgery is a major cause of morbidity and mortality, and chronic obstructive pulmonary disease is a significant risk factor. Therefore, we aimed to determine whether moderate and severe chronic obstructive pulmonary disease had an effect on the development of sternal dehiscence and whether the use of the Robicsek technique for sternal closure along with sternal support vest postoperatively would reduce the incidence of sternal dehiscence in patients with moderate/severe chronic obstructive pulmonary disease undergoing cardiac surgery.

Methods: Two studies were performed.

Mitral valve repair in a patient with thrombocytopenia-absent radius syndrome: case report.

Thrombocyte level and functions are vital factors during cardiac surgery. Thrombocytopenia-absent radius syndrome (TAR) is a rare genetic disorder consisting of skeletal abnormalities and thrombocytopenia. In this report, we present the management strategy for a 23-year-old female patient with TAR syndrome who underwent mitral valve repair.

Mitral regurgitation secondary to anterior leaflet rupture during percutaneous balloon valvuloplasty: case report.

Rheumatoid heart disease and the mitral stenosis secondary to it in the long term are still important cardiovascular problems in developing countries. Percutaneous balloon mitral valvuloplasty is a valid treatment option with low complication rates for relieving the signs and symptoms of selected patients with mitral valve stenosis. In this report, we describe subacute mitral regurgitation secondary to anterior leaflet rupture following percutaneous balloon mitral valvuloplasty and the management strategy in a 54-year-old female patient.

Long-term results of aortic root replacement: 15 years' experience.

Background: Long-term results of aortic root replacements and the factors affecting long-term mortality were analyzed.

Methods: We operated on 254 patients from June 1993 to November 2008 for aortic root replacement with Bentall de Bono procedure. Two hundred five patients were male (80.

Surgical treatment of post-infarction left ventricular pseudoaneurysm: a two-decade experience.

Herein, we present a retrospective analysis of our experience with acquired pseudoaneurysms of the left ventricle over a 20-year period.From February 1985 through September 2004, 14 patients underwent operation for left ventricular pseudoaneurysm in our clinic. All pseudoaneurysms (12 chronic, 2 acute) were caused by myocardial infarction.