Tıp Fakültesi / Faculty of Medicine
Permanent URI for this collectionhttps://hdl.handle.net/11727/1403
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Item A New Oval Advancement Flap Design for Reconstruction of Pilonidal Sinus Defect(2018) Arpaci, Enver; Altun, Serdar; Orhan, Erkan; Eyuboglu, Atilla; Ertas, Nilgun Markal; 0000-0002-9805-9830; 29713735; AIC-3493-2022Backgrounds Pilonidal sinus is a common chronic disease of the sacrococcygeal region. Although many surgical methods have been described for treating pilonidal sinus disease, controversy still exists as to the best surgical technique. The aim of this study is to present a new modified advancement flap technique named omega flap for the treatment of pilonidal sinus disease. Materials and methods This study included 18 patients with pilonidal sinus who were treated between March 2012 and August 2014. All cases underwent oval excision and omega advancement flap reconstruction. Defect size, postoperative complications, postoperative pain, painless sitting time, patient satisfaction and recurrence were evaluated retrospectively. Results All patients were discharged on the first postoperative day. There was no flap necrosis. No recurrence and no major complication were observed during follow-up period. The outcomes were also satisfactory regarding functionally and aesthetically, and the patients were satisfied with the results. Conclusions Presented method has a different geometry than classical advancement flap methods. Our technique provides two-layered repair with minimal tension and off-midline closure for the reconstruction of pilonidal sinus defect. It is easily performed, reliable, associated with no recurrens and good aesthetic results.Item Comparison of Platelet Mass Index in On-Pump and Off-Pump Coronary Artery Bypass Surgery(2020) Gunday, Murat; Ciftci, Ozgur; 32364905Introduction: Platelet mass index (PMI) is calculated by multiplying platelet count and mean platelet volume (MPV). It demonstrates platelet activation and is thought to be associated with inflammation. Its importance for cardiac surgery has not yet fully been clarified. This study investigates whether there is a difference between PMI levels after on-pump and off-pump coronary artery bypass surgery and the relationship between early postoperative complications and PMI. Method: In our hospital, 138 patients were included in the study retrospectively. The patients were divided into 2 groups: Group 1 (on-pump) with 80 patients (22 females, 58 males, mean age 61.54 +/- 8.68) and Group 2 (off-pump) with 58 patients (15 females, 43 males, mean age 61.34 +/- 10.04). In biochemical analysis, hemoglobin, platelet, white blood cell, and MPV values of the patients were evaluated in the biochemistry laboratory of our hospital with the blood taken preoperatively from the forearm veins and postoperatively on the first, third, and seventh days and, on average, after the first month. Results: There was a statistically significant difference between postoperative first day thrombocyte (K/mu L) (P = .005), postoperative first day PMI (P = .014), postoperative first day leukocyte (K/mu L) (P = .001), postoperative first day Hb (g/dL) (P = .001), postoperative third day thrombocyte (K/mu L) (P = .003), postoperative third day PMI (P = .031), postoperative third day leukocyte (K/mu L) (P = .004), and postoperative seventh day leukocyte (K/mu L) (P = .002). There was no meaningful relationship between PMI and early postoperative complications. Conclusion: We think PMI is a more valuable indicator than MPV as an inflammation marker in cardiac surgery. In our opinion, PMI is a cheap and valuable inflammation marker that can be used in coronary surgery that can be obtained from routine hemogram test and can easily be evaluated.Item A rare complication of balloon pulmonary angioplasty: Aortopulmonary window and its treatment(2019) Varan, Birgül; Yakut, Kahraman; Tokel, Kursad; Ozkan, Suleyman; Aslamaci, Sait; 0000-0002-6759-1795; 30587706; AAF-3253-2021