Search PubMed⌕ Search

Biomedical subjects

Mert Yilmaz

Publications and source records attributed to Mert Yilmaz.

6 recordsLinked to original sources
PubMed2007

Complete atrioventricular block due to a hydatid cyst located in the interventricular septum: a case report.

We report a case of complete atrioventricular block and tricuspid valve insufficiency due to a cardiac hydatid cyst located in the interventricular septum that occurred in a 19-year-old male patient. Surgery was carried out with the help of cardiopulmonary bypass. The cyst was excised, and the interventricular septum was closed with an autologous pericardial patch treated with glutaraldehyde. The tricuspid valve insufficiency was repaired with annuloplasty. A dual-chamber epicardial pacemaker was implanted. The postoperative course was uneventful, and the patient was doing well 6 months after discharge. This is the first report of a cardiac hydatidosis case for which the repair of the interventicular septum, tricuspid annulopasty, and permanent pacemaker implantation were performed during the same operation.

Adult↗
PubMed2006

Single-stage repair of adult aortic coarctation and concomitant cardiovascular pathologies: a new alternative surgical approach.

BACKGROUND: Coarctation of the aorta in the adulthood is sometimes associated with additional cardiovascular pathologies that require intervention. Ideal approach in such patients is uncertain. Anatomic left-sided short aortic bypass from the arcus aorta to descending aorta via median sternotomy allows simultaneous repair of both complex aortic coarctation and concomitant cardiac operation. MATERIALS: Four adult patients were underwent Anatomic left-sided short aortic bypass operation for complex aortic coarctation through median sternotomy using deep hypothermic circulatory arrest. Concomitant cardiac operations were Bentall procedure for annuloaortic ectasia in one patient, coronary artery bypass grafting for three vessel disease in two patient, and patch closure of ventricular septal defect in one patient. RESULTS: All patients survived the operation and were alive with patent bypass at a mean follow-up of 36 months. No graft-related complications occurred, and there were no instances of stroke or paraplegia. CONCLUSION: We conclude that single-stage repair of adult aortic coarctation with concomitant cardiovascular lesions can be performed safely using this newest technique.

Adolescent↗
PubMed2006

Direct reimplantation technique via a right minithoracotomy for scimitar syndrome: a case report.

Scimitar syndrome (SS) is a rare congenital cardiac anomaly defined by an anomalous right pulmonary vein draining of the right lung into the inferior vena cava. We describe a direct reimplantation technique and atrial septal defect closure using cardiopulmonary bypass via a right minithoracotomy on a 24 year-old female SS patient who had an accompanying sinus venous atrial septal defect.

Adult↗
PubMed2003

[Single clamp technique in elderly patients undergoing coronary artery surgery].

OBJECTIVE: The results of single clamp and partial clamp techniques were retrospectively compared in elderly patients (>70 years) undergoing coronary artery bypass grafting operation (CABG). METHODS: A total of 244 elderly patients undergoing CABG between January 1995 and March 2002 in our center were studied. Single-clamp technique was used in 32 cases (Group 1) and partial-clamp technique was used in 212 cases (Group 2). All patients had isolated coronary artery lesions and a primary elective coronary bypass grafting surgery was planned for every case. Preoperative, operative and postoperative variables; age, gender, pre- and post-operative neurological status (stroke, amaurosis fugax, aphasia, hemiplegia, hemiparesis), cerebrovascular diseases, diabetes mellitus, hypertension, number of distal grafts, left ventricular score, durations of aortic cross-clamping and cardiopulmonary bypass (CPB) times, perfusion pressure during CPB, and postoperative cardiac status were recorded. Patients with a history of neurological complications were excluded from the study. RESULTS: Overall, mean age was 71.9+/-2.18 years. Patients in Group 1 were significantly older as compared to patients in Group 2 (p< 0.01). Average duration of cross-clamping in Group 1 was significantly longer (p<0.001) compared to Group 2, but there were no differences with regard to the total duration of cardiopulmonary bypass (p=0.535). No patients had neurological complications in Group 1, however 22 patients in Group 2 had neurological complications (p<0.05). CONCLUSION: Although single-clamp technique was associated with a longer cross-clamp time, the duration of CPB was not increased and the incidence of neurological complications was low.

Aged↗