Selamettin Demir

ORCID: 0000-0003-1302-4127
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About
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Research Areas
  • Hormonal and reproductive studies
  • Sexual function and dysfunction studies
  • Prostate Cancer Treatment and Research
  • Kidney Stones and Urolithiasis Treatments
  • Genital Health and Disease
  • Urological Disorders and Treatments
  • Social Media in Health Education
  • Prostate Cancer Diagnosis and Treatment
  • Inflammatory Biomarkers in Disease Prognosis
  • Mobile Health and mHealth Applications
  • Surgical Simulation and Training
  • Urinary and Genital Oncology Studies
  • Pelvic floor disorders treatments
  • Bladder and Urothelial Cancer Treatments
  • Congenital Anomalies and Fetal Surgery
  • Urinary Tract Infections Management
  • Spacecraft and Cryogenic Technologies
  • Hernia repair and management
  • Obstructive Sleep Apnea Research
  • Phytoestrogen effects and research
  • Biological Research and Disease Studies
  • Ureteral procedures and complications
  • Ubiquitin and proteasome pathways
  • Congenital Diaphragmatic Hernia Studies
  • Urinary Bladder and Prostate Research

University of Health Sciences
2019-2024

Defense Advanced Research Projects Agency
2024

University of Health Science
2024

Education Training And Research
2022

Ministry of Health
2021

Sivas State Hospital
2019

Istanbul Eye Hospital
2010-2016

Research has found that, instead of passive lipid-accumulated vascular damage, atherosclerosis which is the primary cause erectile dysfunction (ED) can be seen as an active inflammatory cycle and that inflammation a central role in entire atherosclerotic process. As marker, serum C-reactive protein (CRP)/albumin ratio (CAR) may link to ED severity. The CAR, demographic features other criteria 198 patients with who visited our outpatient clinic during March 2019-April 2020 were prospectively...

10.1111/and.14073 article EN Andrologia 2021-05-10

This study aims to evaluate the educational quality and appropriateness of laparoscopic radical nephrectomy videos on YouTube using LAParoscopicsurgery Video EducationalGuidelineS (LAP-VEGaS) criteria. It focuses understanding role online resources in medical education objectively assessing their quality.

10.1089/lap.2024.0175 article EN Journal of Laparoendoscopic & Advanced Surgical Techniques 2024-08-01

Objective: The aim of this study is to investigate the existence erectile dysfunction in patients with obstructive sleep apnea syndrome (OSAS) which other possible causes were eliminated.Material and Methods: group consisted 24 diagnosed as OSAS polysomnographic evaluation, 15 non-apneic controls (mean age; 41.0±8.8 42.3±7.9year respectively) whose comorbidities might be associated excluded.Daytime sleepiness was evaluated by Epworth Sleepiness Scale (ESS) measurement function performed...

10.5152/balkanmedj.2011.011 article EN cc-by-nc-nd Balkan Medical Journal 2011-03-01

Even though hypospadias is one of the most common congenital anomalies, cause largely unknown. With regard to molecular biology and microarray technology, it appears that potentially related disrupted gene expression. Genomic analysis hypospadiac tissue indicated a potential role for activating transcription factor 3 (ATF3) in development this anomaly. This study prospectively examined expression ATF3 tissues from 20 children with compared 26 normal penile skin samples elective...

10.4111/kju.2010.51.8.561 article EN Korean journal of urology 2010-01-01

Objectives: Although cancer is believed to develop and progress with the involvement of inflammation, it still unclear what correlation between inflammation prostate is. This study based on results transrectal ultrasound-guided biopsies aimed determine whether C-reactive protein (CRP) sterile pyuria were clinically useful in evaluation patients suspect cancer. Materials methods: a cross-sectional prospective without clinical prostatitis symptoms. Characteristics 200 consecutive recruited...

10.4081/aiua.2019.3.167 article EN cc-by-nc Archivio Italiano di Urologia e Andrologia 2019-10-02

Abstract Purpose This study aims to evaluate the educational quality and appropriateness of laparoscopic radical nephrectomy videos on YouTube using LAP-VEGaS criteria. It focuses understanding role online resources in medical education objectively assessing their quality. Methods A search was conducted YouTube™ for "laparoscopic nephrectomy" August 15, 2023, leading selection first 125 videos. Videos were chosen based length (over 1 minute), content (laparoscopic nephrectomy), language...

10.21203/rs.3.rs-3976779/v1 preprint EN cc-by Research Square (Research Square) 2024-02-23

Objective: There are many anti-cholinergic drugs that used to treat overactive bladder.Mirabegron was created lessen the side effects of these drugs, especially acute urinary retention.The use mirabegron along with is a safe and effective treatment method.In addition, therapies have been developed reduce bladder overactivity similar those lower dose approaches higher efficacy. Methods:In this study, data were collected for 35 male patients (group 1) in whom propiverine 45 mg administered...

10.12996/gmj.2023.3677 article EN cc-by Gazi Medical Journal 2024-04-01

The diagnostic accuracy of suspicious lesions that are classified as PI-RADS 3 in multiparametric prostate magnetic-resonance imaging (mpMRI) is controversial. This study aims to assess the predictive capacity hematological inflammatory markers such neutrophil-lymphocyte ratio (NLR), pan-immune-inflammation value (PIV), and systemic immune-response index (SIRI) detecting cancer lesions.

10.1002/pros.24762 article EN The Prostate 2024-06-26

Aim: The aim of this study was to investigate whether there is a relationship between erectile dysfunction (ED), thought be vascular disease, and AB0 blood group. Material Method: included 350 people abiding by the criteria who applied our clinic from April 2012-April 2015. patients were divided into two groups including those with ED (Group 1) without 2). Age, group, IIEF-5 score presence additional diseases recorded. Erectile functions analyzed according Results: There no difference mean...

10.4081/aiua.2016.4.270 article EN cc-by-nc Archivio Italiano di Urologia e Andrologia 2016-12-30

Objective: Maintaining a bloodless operative field is crucial step in achieving success and reducing complications hypospadias surgery.So, far, the most harmless least damaging technique terms of penile tissue oxygenation during hemostasis has not still been defined.We aimed to present our new gas (oxygen) insufflation for better visualization field, compare this with control group, where wet sponge was used hemostasis. Material methods:A total 28 patients primary distal who were treated...

10.5152/tud.2019.89804 article EN Turkish journal of urology 2019-10-08

Batman GirişGünümüzde perkütan nefrolitotomi (PCNL) büyük veya multiple üst üriner sistem taşlarının cerrahi tedavisinde güvenli ve etkili bir yöntem olarak tercih edilmektedir (1-7).PCNL artışlara teknik enstrümanlardaki çeşitlilik eşlik etmekte bunlar da artan komplikasyonlara yol açmaktadır (1,2,4,5).PCNL operasyonunu takiben hastaların %50,8'inde erken komplikasyon oranları bildirilmesine rağmen %79,5'i sekelsiz postoperatif dönem geçirmektedir (5,8).PCNL komplikasyonları, böbreğe giriş...

10.5505/vtd.2016.38092 article TR cc-by-nc Van Medical Journal 2016-01-01

Asemptomatik inflamatuvar prostatit C-reaktif protein ve steril piyüri temelinde tahmin edilebilir mi?Can asymptomatic inflammatory prostatitis be predicted based on C-reactive

10.24898/tandro.2018.27122 article EN Androloji Bülteni 2018-01-01

10.5505/vtd.2020.60963 article EN cc-by-nc Van Medical Journal 2020-01-01

Purpose: The goal of this research was to explain the effects ESWL on renal function (Extracorporeal Shock Wave Lithotripsy). Materials and Methods: This study carried out retrospectively between November 2019 October 2020, with 50 adult patients scheduled perform an treatment because a diagnosis kidney stone completed protocol. In all these patients, there no urogenital abnormality, none had solitary kidney. Patients' mean age 37.2 (between 26 67 years age). Of 31 (62%) were male 19 (38%)...

10.52976/vansaglik.1035399 article EN cc-by-nc Van Sağlık Bilimleri Dergisi 2022-08-30

Objective: Maintaining an operating field clear of blood accumulation to provide better exposure is very important increase the success hypospadias surgery and decrease postoperative complications. Gas insufflation has been shown be effective technique improve appearance field. We aimed compare whether oxygen, carbon dioxide, room air gases used for have any advantage over each other. Material Methods: A total 75 patients who underwent modified tubularized incised plate urethroplasty repair...

10.5336/urology.2021-82081 article EN Journal of Reconstructive Urology 2021-01-01
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