The results suggest that nitroglycerin inhalation produces a significant reduction in both mean pulmonary artery pressure and pulmonary vascular resistance in patients after mitral valve operations without reducing mean arterial pressure and systemic vascular resistance. Therefore, it might be a safe and useful therapeutic intervention during the postoperative course.

Study Group for Diabetic Foot Infections of the Turkish Society of Clinical Microbiology and Infectious Diseases has called for collaboration of the relevant specialist societies and the Ministry of Health to issue a national consensus report on the diagnosis, treatment and prevention of diabetic foot (DF) wounds and diabetic foot infections (DFIs) in Turkey. In the periodical meetings of the assigned representatives from all the parties, various questions as to pathogenesis, microbiology, assessment and grading, treatment, prevention and control of diabetic foot were identified. Upon reviewing related literature and international guidelines, these questions were provided

Purpose. Pectus deformities and cardiac problems sometimes require simultaneous surgery. We report our experience of performing this surgery and review the relevant literature. Methods. We performed simultaneous pectus deformity correction and open-heart surgery in six patients between 1999 and 2006. The pectus deformities were pectus carinatum in one patient and pectus excavatum in fi ve patients. The cardiac problems were coronary artery disease in one patient, an atrioseptal defect (ASD) with a ventricular septal defect (VSD) in one, a VSD in one, mitral valve insuffi ciency with left atrial dilatation in one, and an ascending aortic aneurysm with aortic valve insuffi ciency caused by Marfan's syndrome in two. We corrected the pectus deformities using the modifi ed Ravitch's sternoplasty in all patients. First, while the patient was supine, we resected the costal cartilage; then, after completing the cardiac surgery, the sternum was closed and the additional time required for the pectus operation was calculated for each patient. Patients were examined 1, 4, and 6 months postoperatively. Results. The average operation time was 102 min, and there were no major complications. The pectus bars were removed 4-6 months postoperatively. Good cardiac and cosmetic results were achieved in all patients, who were followed up for 5 years. Conclusions. Concomitant pectus deformity correctionand open-heart surgery can be performed safely, eliminating the risks of a second operation in a staged procedure.

BACKGROUND AND OBJECTIVES:We investigated the efficacy of pleural drainage with the use of different chest tube methods in patients after coronary artery bypass graft (CABG) surgery.DESIGN AND SETTING:Prospective randomized study of 60 patients undergoing elective on-pump single CABG surgery.PATIENTS AND METHODS:The left internal mammary arterial grafts were harvested from all patients. The patients were separated into three groups: In one group (IC6, n=20), pleural tubes were inserted through the sixth intercostal space at the midaxillary line; in the second group (SX-r, n=20), rigid straight pleural tubes were inserted from the mediastinum through the subxiphoid area; and in the third group (SX-s, n=20), soft curved drainage tubes were inserted from the mediastinum through the subxiphoid area. The residual pleural effusion was examined by multislice CT scans within 8 hours of removal of the drainage tubes. Pain was evaluated according to standard methods.RESULTS:The groups did not differ with respect to volume of residual pleural effusion (P>.05). The IC6 group had a higher mean pain score than the other two groups (P<.05), whose mean pain scores did not differ significantly from each other (P>.05). IC6 group patients had a higher requirement for analgesics. The rate of atelectasis was higher in group IC6 (P<.05).CONCLUSION:CT scans revealed that different chest tube insertion sites have the same efficiency for draining of pleural effusion, although drainage tubes inserted through the thoracic cage may result in more severe pain.

Immediately after undergoing coronary bypass grafting using the left internal thoracic artery, a 59-year-old man developed left leg ischemia. Right-to-left femoral artery crossover bypass was performed and the ischemia resolved. A 72-year-old man developed left calf pain 12 days after a similar procedure; peripheral angiography revealed stenosis of the abdominal aorta and distal peripheral arteries, which did not require intervention.

We assessed the effects of aortic valve pathology type on the long-term outcomes of patients who underwent concomitant aortic valve replacement (AVR) and coronary artery bypass grafting (CABG) surgery. We retrospectively reviewed 150 patients who underwent AVR-CABG at our institution between January 1997 and December 2006. We divided patients into aortic stenosis (AS), aortic regurgitation (AR), and mixed-type groups consisting of 98 (65.3%), 20 (13.3%) and 32 (21.3%) patients, respectively. The AS group had more female patients, a higher mean angina class, older mean patient age, increased history of previous myocardial infarction (MI), and smaller valve size compared to other groups. No significant differences were observed among groups in the operative mortality for five or ten-year survival rates. Significant early mortality risk factors included cross-clamp and cardiopulmonary bypass (CBP) time, number of blood transfusion units, chronic obstructive pulmonary disease (COPD), intra-aortic balloon pump (IABP), inotropic drugs, and pacemaker use. Significant late mortality risk factors included intensive care unit (ICU) stay, IABP, stroke, and dialysis. The aortic valve pathology type in patients undergoing concomitant AVR-CABG does not adversely affect survival.

The objective of this study was to perform a cultural adaptation and define the validity of the Turkish version of the Intermittent Claudication Questionnaire (ICQ) in order to provide a practical instrument for the evaluation of the impact of intermittent claudication (IC) on patients' quality of life and response to therapy. A standard 'forward-backward' translation method was used to translate the questionnaire into Turkish. Reliability was assessed by internal consistency of the questionnaire reporting Cronbach's α coefficient, test-retest reliability that was assessed with the intraclass correlation between instrument scores over time and with the Spearman-Brown coefficient as a variant of split-half reliability. Validity was examined by correlation of the ICQ with the scores of the SF-36 and its eight domains. Eighty-four patients (mean age, 60.7 ± 7.3 years; male, 57%) were given the ICQ and a final completion rate of 98.8% (83 patients) was reached. The mean total ICQ score was 39.1 ± 21.8 (SD) (0-100) for the first application of the questionnaire. Thirty patients out of the eligible 83 completed the questionnaire at two time points with a 1-day interval. For the retest, the total ICQ score was 40.6 ± 26.1 (4.7-97.2). The total SF-36 score of all the study patients was 33.8 ± 20.7 (3.0-81.0). Cronbach's α was 0.95; the Spearman-Brown coefficient was 0.92; and the intraclass correlation coefficient for the two measurements was 0.91. For the total score and for the scores of domains except the emotional role domain, the correlations were high and all the correlations were statistically significant. In conclusion, the Turkish version of the ICQ, which is a disease-specific, self-administered, and practical instrument, is reliable and valid. We recommend its use to assess the effect of IC on the quality of life of patients in clinical trials and in daily clinical practice.

A 68-year-old male patient with acute coronary syndrome was referred to our center. He also received a diagnosis of diaphragmatic hernia after a clinical examination. The patient underwent a simultaneous aorta coronary bypass operation and repair of the congenital diaphragm hernia. During the operation, the patient was observed to have an atrial septal defect. Our handling of the case is discussed in light of the literature.