Tıp Fakültesi / Faculty of Medicine
Permanent URI for this collectionhttps://hdl.handle.net/11727/1403
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Item Evaluation of the Genetic Analysis Results in Infertile Patients with Non-Obstructive Azoospermia(2023) Sen, Erhan; Kizilkan, Yalcin; Duran, Mesut Berkan; Turunc, Tahsin; Sahin, Feride Iffet; Ozkardes, Hakan; 0000-0001-7308-9673; 0000-0002-7277-449X; AAC-7232-2020; AAH-1052-2020Objective: To evaluate the genetic analysis results of patients who referred to our clinic infertility and whom semen analysis revealed non -obstructive azoospermia (NOA).Materials and Methods: Among 994 patients who underwent a microscopic testicular sperm extraction (micro-TESE) operation for NOA, 497 patients who were tested for karyotype analysis and 450 patients who were tested for chromosome Y microdeletion were included in our study. The rates of Klinefelter syndrome (KS) and Y chromosome microdeletion, sperm retrieval rates (SRR) in these genetic anomalies and the factors affecting them were investigated. Additionally, the association between the age, duration of infertility, testicular size, serum follicle stimulant hormone (FSH) and testosterone levels of patients and sperm extraction rates of micro-TESE operations were also evaluated.Results: The overall SRR of NOA patients who underwent micro-TESE was 47.5%. Among 104 patients with KS, sperm was successfully found after micro-TESE in 22 (21.2%). Fourteen patients were diagnosed with the Y chromosome microdeletion and sperm was successfully found in 4 (28.6%) of them; while the duration of infertility did not affect the SRR after micro-TESE (p=0.712); age, testicular volume serum FSH and testosterone levels had a significant effect on the SRR (p<0.005).Conclusion: In this study, the SRR of patients who have chromosome Y microdeletion or KS, was found to be lower than other studies in the literature. This difference could be derived from the genetically tested population's structure, variance in the gene areas used for scanning and different demographic characteristics of different regions.Item Prevalence of Poor Sleep Quality and Its Determinants Among Men Suffering from Erectile Dysfunction(2023) Cihan, Ahmet; Kazaz, Ilke Onur; Duran, Mesut Berkan; Yildrim, Omer; Baser, Aykut; Gul, Umit; Hasirci, Eray; Kizilkan, Yalcin; Turunc, Tahsin; Cam, Halil Ibrahim; Sahin, Bahadir; Akkus, Kadir Emre; 0000-0002-4147-2966; AAI-7997-2021Objective: Recent findings implicate a higher prevalence of erectile dysfunction (ED) among men with sleep disorders. We investigated sleep quality among men with ED. Materials and Methods: A prospective study was conducted at 12 different andrology outpatient clinics among men with complaints of insufficient erections. The subjective quality of sleep was measured using the Pittsburgh Sleep Quality Inventory. Erectile function and its dimensions were measured using the International Index of Erectile Function (IIEF) questionnaire. The age-adjusted Charlson comorbidity index and Beck Depression Inventory were used to evaluate interrelations with comorbid disease severity and depression of the subjects consecutively in the study. Results: Among 431 eligible men, the median age of the participants and their erectile function scores in the IIEF were 51 [interquartile range (IQR)=43-59] and 16 (IQR=11-19), respectively. Poor sleep was observed in 192 of 431 (44.5%) subjects. Multivariable analysis revealed that younger age [odds ratio (OR)=0.95, p=0.01], lower body mass (OR=0.86, p=0.01), lower serum high-density lipoprotein cholesterol (OR=0.95, p=0.02), and higher severity of depression (0R=2.1, p=0.0001) were predictors of poor sleep quality among men with ED. Conclusion: Nearly half of the men with ED also suffer from poor sleep. Younger age, lean body mass, and severe depression were the main predictors of poor sleep quality among ED sufferers.Item Evaluation of 31 Cases with Urogenital Tuberculosis(2014) Kursun, Ebru; Turunc, Tahsin; Demiroglu, Yusuf Ziya; 0000-0002-7936-2172; 0000-0001-7956-7306; 0000-0002-9866-2197; ABD-4332-2020; AAG-5020-2020; GVT-0626-2022; AAZ-9711-2021Introduction: The present study evaluated the cases followed up and treated for urogenital tuberculosis in our hospital. Materials and Methods: Demographic and clinical characteristics, as well as laboratory data and treatment outcomes of 31 cases diagnosed as urogenital tuberculosis between January 2005 and January 2014 were retrospectively evaluated. Results: Of the 31 cases diagnosed with urogenital tuberculosis, nine (29%) had kidney, seven (22.5%) had bladder, nine (29%) had prostate, four (13%) had epididymis, and two (6.5%) had testicular involvement. History of contact with tuberculosis bacillus was present in five (16%) cases. Diabetes mellitus accompanied five (16%) and malignancy accompanied three (10%) cases. The most common complaints were dysuria (68%) and high fever (55%). Histopathological examination demonstrated tuberculosis bacillus in twenty cases (64.5%); whereas, Mycobacterium tuberculosis was isolated in the urine cultures of fifteen cases (48.4%) and acid-fast bacilli were detected in the urine samples of ten cases (32.3). It was determined that all cases had received quadruple anti-tuberculosis therapy for the first two months followed by dualanti-tuberculosis therapy for 4 to 10 months based on the site of involvement. One of the cases had undergone prostatectomy, one had undergone nephrectomy, one had undergone nephrectomy with ileocystoplasty in the same session, and one had undergone orchiectomy over the course of treatment with anti-tuberculosis drugs. It was determined that eight of the cases were lost on follow upafter anti-tuberculosis therapy was started and remaining cases recovered without complication. Conclusion: Tuberculosis is a chronic infectious disease that is difficult to diagnose and able to involve all systems and organs, and it remains important in developing countries like Turkey. We conclude that urogenital tuberculosis should be considered in patients with urogenital complaints that continuing for a long time period and do not respond to classical medical therapy.Item Spinal Anesthesia Is an Efficient and Safe Anesthetic Method for Percutaneous Nephrolithotomy(2014) Kuzgunbay, Baris; Turunc, Tahsin; https://orcid.org/0000-0002-0011-9322; https://orcid.org/0000-0002-7936-2172; 24581538; ABD-4332-2020Item Re: Sabbaghian et al.: Comparison of Sperm Retrieval and Intracytoplasmic Sperm Injection Outcome in Patients With and Without Klinefelter Syndrome (Urology 2014;83:107-110)(2014) Turunc, Tahsin; Kuzgunbay, Baris; https://orcid.org/0000-0002-7936-2172; https://orcid.org/0000-0002-0011-9322; 25065992; ABD-4332-2020Item The Management of Emphysematous Pyelonephritis and Importance of Minimally Invasive Treatment(2014) Turunc, Tahsin; Kuzgunbay, Baris; https://orcid.org/0000-0002-7936-2172; https://orcid.org/0000-0002-0011-9322; 25260462; ABD-4332-2020Item How Do Recent Classifications Give a New Insight for the Management of Emphysematous Pyelonephritis?(2014) Kuzgunbay, Baris; Turunc, Tahsin; https://orcid.org/0000-0002-0011-9322; https://orcid.org/0000-0002-7936-2172; 25115730; ABD-4332-2020Item Frequency of Poor Sleeping and Determinants of Sleep Quality Among Erectile Dysfunction Sufferers(2022) Cihan, Ahmet; Baser, Aykut; Duran, Mesut B.; Yildirim, Omer; Kizilkan, Yalcin; Gul, Umit; Hasirci, Eray; Turunc, Tahsin; Cam, Halil, I; Sahin, Bahadir; Akkus, Kadir E.; 0000-0002-4147-2966; AAI-7997-2021Item Variations in the Number of Patients Presenting With Andrological Problems During the Coronavirus Disease 2019 Pandemic and the Possible Reasons for These Variations: A Multicenter Study(2021) Duran, Mesut Berkan; Yildirim, Omer; Kizilkan, Yalcin; Tosun, Cagatay; Cirakoglu, Abdullah; Gultekin, Mehmet Hamza; Gul, Umit; Altan, Mesut; Sah, Cem; Hasirci, Eray; Ceyhan, Erman; Ongun, Sakir; Turunc, Tahsin; 0000-0003-3249-0895; 0000-0002-4147-2966; 0000-0001-8223-6399; 33318798; AAK-8394-2021; AAI-7997-2021; ABI-2513-2020Introduction: Coronavirus disease 2019 (COVID-19) pandemic caused unprecedented restrictions in outpatient services and surgical practices in urology as in other medical branches as well as in all areas of life. Aim: To investigate whether there have been variations in the presentations of male patients with sexual and reproductive health problems to the outpatient urology clinics during the COVID-19 pandemic and to understand the underlying factors for these variations, if any. Methods: Male patients aged >= 18 years who presented to the outpatient urology clinics in 12 centers across Turkey from February 1, 2020 to June 1, 2020 were retrospectively evaluated. The patients were divided into 2 groups: those who presented to the outpatient clinic from February 1, 2020 to March 11, 2020 comprised the "pre-COVID-19 pandemic period" group, whereas those who presented to the outpatient clinic from March 12, 2020 to June 1, 2020 comprised the "COVID-19 pandemic period" group and compared with each other. Main Outcome Measures: The main outcome of this study was the number and diagnose of patients presented to urology outpatient clinics. Results: Andrological problems were detected in 721 of 4,955 male patients included in the study. During the COVID-19 pandemic period, there was a significant increase in andrological diagnosis in these patients compared with the pre-COVID-19 pandemic period (n = 293 [17%] vs n = 428 [13.2%], P < .001, respectively). Similarly, there was a statistically significant increase in the number of patients diagnosed with male reproductive or sexual health problems during the COVID-19 pandemic period (n = 107 [6.2%] vs n = 149 [4.6%], P = .016 and n = 186 [10.8%] vs n = 279 [8.6%], P = .013, respectively). The number of patients diagnosed with erectile dysfunction during the pandemic was also significantly higher than the pre-COVID-19 pandemic period (n = 150 [8.7%] vs n = 214 [6.6%], P = .008). Conclusion: Presentations to the outpatient urology clinics owing to andrological problems markedly increased during the pandemic period. Although these problems are of multifactorial origin, psychogenic factors are also considered to significantly trigger these problems. Copyright (C) 2020, The Authors. Published by Elsevier Inc. on behalf of the International Society for Sexual Medicine.Item The relationship between premature ejaculation and the timing of pre-adult circumcision(2021) Ongun, Sakir; Esen, Emre Cem; Ozer, Muhammed Selcuk; Yildirim, Omer; Hasirci, Eray; Sah, Cem; Sahin, Bahadir; Duran, Mesut Berkan; Cinar, Onder; Cihan, Ahmet; Kazaz, Ilke Onur; Gul, Umit; Deliktas, Hasan; Kizilkan, Yalcin; Altunkol, Adem; Kurt, Hasan Anil; Tosun, Cagatay; Bozkurt, Ozan; Turunc, Tahsin; Akkus, Emre; 0000-0002-4147-2966; 0000-0003-3249-0895; 33709439; AAI-7997-2021; AAK-8394-2021We aimed to investigate the relationship between premature ejaculation and the age when men had been circumcised before adulthood. A total of 2,768 sexually active male patients aged between 18 and 65 years were included in this study. A multicentre study was conducted prospectively with the participation of 20 centres. A survey consisting of 12 questions prepared by the researchers, as well as the validated Turkish versions of the five-item Premature Ejaculation Diagnostic Tool, was administered to all participants. The study included 1,603 participants who met the inclusion criteria. There was no significant difference in the Premature Ejaculation Diagnostic Tool and self-reported ejaculation time between the participants who had been circumcised at different ages during childhood. Remembering circumcision experience with fear or anxiety did not increase the risk of sexual dysfunction compared to the participants who described their experience with happiness or with no particular emotion. There was no significant difference in Premature Ejaculation Diagnostic Tool scores or the self-reported ejaculation time of the participants circumcised at different ages. The age of childhood circumcision, having a fearful or anxious circumcision experience, does not affect the risk of premature ejaculation in adult life.