Fakülteler / Faculties
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Item Comparison of Surgical Techniques Used in Ventricular Septal Defect Closure(2023) Celik, Mehmet; Aygun, Fatih; Gunaydin, Asim Cagri; Gokdemir, Mahmut; Cindik, Nimet; 0000-0002-5018-0068; 36592069; AAT-2031-2021Introduction: We compared transatrial closure, tricuspid valve septal detachment, and tricuspid valve chordal detachment techniques for ventricular septal defect (VSD) closure. Methods: Patients who had VSD closure with three different techniques in our clinic between September 2016 and December 2020 were retrospectively reviewed. A total of 117 patients were included in the study. The patients were divided into three groups: group 1, classical transatrial closure; group 2, closure with tricuspid valve septal detachment; and group 3, closure with tricuspid valve chordal detachment. The groups were evaluated by serial transthoracic echocardiography (preoperative, postoperative 1st day, postoperative 1st month). Cardiac rhythm checks and recordings were performed. Results: No residual VSD was observed in early or late periods in any of the groups whose VSD closure was performed with the three different techniques. No severe tricuspid regurgitation (TR) was detected during the early and late postoperative periods of all operating procedures. When the groups were compared in terms of early/late TR after the operation (without TR+trace amount of TR and mild TR+moderate TR were compared), no statistically significant difference was found (P>0,05; P=0,969 and P>0,05; P=0,502). Conclusion: In this study, we found no statistically significant difference between three VSD closure techniques in terms of early TR, late TR, residual VSD, and permanent atrioventricular complete block during postoperative period. We hope that our results will be supported by the results of researches that are being made about this subject in large series.Item New Approach in Stage 1 Surgery for Hypoplastic Left Heart Syndrome: Preliminary Outcomes(2023) Celik, Mehmet; Gokdemir, Mahmut; Cindik, Nimet; Gunaydin, Asim C.; Aygun, Fatih; Ozkan, Murat; 0000-0002-5018-0068; 0000-0002-5676-2747; 36004405; AAT-2031-2021; N-4174-2014Objectives: We present the short-term results of an alternative method in stage 1 surgery for hypoplastic left heart syndrome. Methods: Data of 16 consecutive patients who were treated with the novel method in our clinic between February 2019 and March 2021 were analysed retrospectively. Preoperative data and postoperative follow-up were recorded. Results: Of the 16 operated patients, 12 were diagnosed with hypoplastic left heart syndrome, while four were diagnosed with hypoplastic left heart syndrome variants. Seven patients died during early postoperative period. One patient died at home waiting stage 2 surgery. Three patient underwent stage 2 surgery. Pulmonary artery reconstruction was performed in one patient due to left pulmonary artery distortion. Conclusions: We believe that our method can be an effective alternative in the surgery of hypoplastic left heart syndrome and its variants. It is hoped that with increasing number of studies and more experience better outcome will be achieved.Item Sternotomy with electrocautery and sternal wound infection in congenital heart surgery in patients under 1 year of age(2021) Celik, Mehmet; Aygun, Fatih; Ozkan, Murat; 33896040Objective The present study aimed to compare the rate of wound site infection in patients <1 year of age who underwent sternotomy using electrocautery, a routinely performed procedure in our clinic, with those reported in the literature. Methods This double-center study included patients In our study, seven patients developed SSI, which was superficial in six (1.3%) patients and in the form of mediastinitis in one (0.2%) patient. Conclusion Sternotomy with electrocautery, which we consider an easy and safe method, was also not found to be statistically different from the other methods in terms of SWI.Item Alternate Approach to Hypoplastic Left Heart Syndrome Stage 1 Surgery(2021) Celik, Mehmet; Ozkan, Murat; 0000-0002-5018-0068; 32841624; AAT-2031-2021Hypoplastic left heart syndrome is almost always fatal in neonates unless it is palliated surgically. The conventional Norwood procedure with a Blalock-Taussig shunt or a Sano modification and a hybrid approach with branch pulmonary artery banding and ductal stenting are common surgical options. An alternate technique with a different strategy to restore pulmonary blood flow is described in this report. (C) 2021 by The Society of Thoracic Surgeons