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Öğe The Effect of Auricular Graft Donor Site on Morbidity and Cosmetic Appearance in Cartilage Tympanoplasties(Aves, 2020) Huseyinoglu, Aydin; Uzun, Cem; Koder, Ahmet; Yagiz, Recep; Benlier, Erol; Bulut, ErdoganOBJECTIVES: The aim of the present study was to compare the postoperative morbidity and cosmetic results between the use of the scapha and the use of the tragus as the auricular cartilage graft donor site in patients who had undergone cartilage tympanoplasty. The fascia graft was used as the control. MATERIALS and METHODS: The patient's visual symmetry, cosmetic satisfaction, and anthropometric measurements were studied to objectively evaluate the cosmetic condition. The formation of skin scar changes, pigmentation changes, and sensory changes as clinical criteria were compared. RESULTS: A total of 234 patients and their 257 operated ears were included in the study. Forty prospectively operated ears with preoperative findings were also included. All patients (100%) felt that their results were good, as indicated by the visual analog scale, and the anthropometric ear measurements used to reinforce the data showed no significant differences between the groups. A significant difference with respect to clinical sensory changes was found between the groups only in patients undergoing unilateral surgery via the retro auricular approach (p<0.05). There was no difference between the scapha and tragus groups with respect to scar formation or skin pigmentation change. CONCLUSION: Neither scapha nor tragus use for graft retrieval led to dissatisfaction or cosmetic problems in the postoperative period. Sensory changes in the skin on clinical evaluation were less common in patients in whom the scapha donor site was preferred than in cases in which the tragus was used.Öğe Evaluation of Nasal Mucociliary Clearance in Recently Diagnosed Covid-19 Patients Before Treatment(Duzce Univ, Fac Medicine, 2023) Koder, Ahmet; Kilicaslan, Saffet; Belada, Abdullah; Habiloglu, Arif Dogan; Ataoglu, Ozlem; Sungur, Mehmet Ali; Atik, DursunObjective: Our study aims to evaluate the nasal mucociliary clearance (NMC) in Covid-19 patients who have been recently diagnosed and not been treated yet and investigate how Covid-19 affects NMC.Methods: A total of 120 participants, who applied to Duzce Ataturk State Hospital between September and November 2020, were included in our study. 60 of them were the participants, diagnosed with Covid-19. And 60 of them were the control group. The age range was 18 to 66. 60 participants, diagnosed with Covid-19 and not yet treated, were included in our study. Those with taste disorders were excluded from the study. The control group consisted of 60 healthy volunteers. NMC was evaluated using a saccharin test. The results were compared in the Statistical Package for Social Sciences (SPSS).Results: The study group, which consisted of 60 Covid-19 participants of whom treatment was not yet started, and the 60-participant healthy control group were evaluated in our study. The average age of the study group was 40,72 +/- 12,96 and 39,16 in the control group. The average NMC was 15,95 +/- 3,37 in the study group, and 8,38 +/- 1,03 in the control group. When evaluated statistically, it was found higher in the study group (p<0,001).Conclusions: NMC acts as a barrier for inhaled foreign bodies. It is a non-specific protection system against airborne pathogens. Consequently, NMC extends in Covid-19 patients.Öğe Is There a Relationship Between Olfactory Dysfunction and Decreased Thromboembolic Events After the First Wave of the COVID-19 Pandemic?(Galenos Publ House, 2023) Aksit, Ercan; Koder, Ahmet[Abstract Not Available]Öğe Objective acoustic and aerodynamic analyses of voice after frontal anterior laryngectomy with epiglottoplasty(Aves, 2020) Koder, Ahmet; Karasalihoglu, Ahmet Rifat; Adali, Mustafa Kemal; Koten, Muhsin; Uzun, Cem; Yagiz, Recep; Tas, AbdullahObjective: !n this study, we aimed to pe:form an objective analysis of the acoustic and aerodynamic characteristics of vc.lice dunng the pteGpeiative peUod and the ea:ly and late postopetative pr'' r, at110
