Erman Ceyhan
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View article: Comparative analysis of the effectiveness of microsoft copilot artificial intelligence chatbot and google search in answering patient inquiries about infertility: evaluating readability, understandability, and actionability
Comparative analysis of the effectiveness of microsoft copilot artificial intelligence chatbot and google search in answering patient inquiries about infertility: evaluating readability, understandability, and actionability Open
Failure to achieve spontaneous pregnancy within 12 months despite unprotected intercourse is called infertility. The rapid development of digital health data has led more people to search for healthcare-related topics on the Internet. Many…
View article: Global Andrology Forum Clinical Guidelines on the Relevance of Sperm DNA Fragmentation in Reproductive Medicine
Global Andrology Forum Clinical Guidelines on the Relevance of Sperm DNA Fragmentation in Reproductive Medicine Open
While there is growing interest and evidence regarding the clinical benefit of SDF testing and its utility in managing male infertility, significant gaps in the literature limit its routine use in clinical practice. The guidelines offer a …
View article: Sperm DNA Fragmentation in Men with Varicocele: A Systematic Review and Meta-Analysis
Sperm DNA Fragmentation in Men with Varicocele: A Systematic Review and Meta-Analysis Open
Varicocele negatively impacts male fertility by increasing SDF. Our study supports using SDF analysis in patients with varicocele to aid clinicians in deciding on varicocele repair.
View article: Development of a Training Program for Meta-Analytical Research: A Novel Approach to Minimizing Errors in Medical Systematic Reviews and Meta-Analyses
Development of a Training Program for Meta-Analytical Research: A Novel Approach to Minimizing Errors in Medical Systematic Reviews and Meta-Analyses Open
The GAF SRMA online training program has proven to be an effective and well-received initiative for equipping researchers with essential skills to conduct high-quality SRMAs. By addressing the diverse needs of trainees through its innovati…
View article: The Global State of Contemporary Andrology Practice: A Comprehensive Analysis of Clinical Practice, Training Pathways, and Emerging Challenges
The Global State of Contemporary Andrology Practice: A Comprehensive Analysis of Clinical Practice, Training Pathways, and Emerging Challenges Open
Andrology is an evolving multidisciplinary specialty where board-certified urologists, clinical andrologists, and reproductive medicine specialists collaborate to address male reproductive and sexual health challenges. Despite their advanc…
View article: Global Practice Patterns and Variations in the Medical and Surgical Management of Non-Obstructive Azoospermia: Results of a World-Wide Survey, Guidelines and Expert Recommendations
Global Practice Patterns and Variations in the Medical and Surgical Management of Non-Obstructive Azoospermia: Results of a World-Wide Survey, Guidelines and Expert Recommendations Open
This is the largest survey to date on the real-world medical and surgical management of NOA by reproductive experts. It demonstrates a diverse practice pattern and highlights the need for evidence-based international consensus guidelines.
View article: Global Practice Patterns in the Evaluation of Non-Obstructive Azoospermia: Results of a World-Wide Survey and Expert Recommendations
Global Practice Patterns in the Evaluation of Non-Obstructive Azoospermia: Results of a World-Wide Survey and Expert Recommendations Open
This expert survey, encompassing 367 participants from 49 countries, unveils congruence with recommended guidelines in NOA diagnosis. However, noteworthy disparities in practices suggest a need for evidence-based, international consensus g…
View article: Effects of Varicocele Repair on Sperm DNA Fragmentation and Seminal Malondialdehyde Levels in Infertile Men with Clinical Varicocele: A Systematic Review and Meta-Analysis
Effects of Varicocele Repair on Sperm DNA Fragmentation and Seminal Malondialdehyde Levels in Infertile Men with Clinical Varicocele: A Systematic Review and Meta-Analysis Open
Using pre- and post-intervention data, this SRMA indicates a significant reduction in SDF and seminal MDA levels in infertile men with clinical varicocele treated with VR. These findings may have important implications for the future manag…
View article: The Influence of Bilateral and Unilateral Flatfoot on Coronal Spinopelvic Alignment in Asymptomatic Young Healthy Males
The Influence of Bilateral and Unilateral Flatfoot on Coronal Spinopelvic Alignment in Asymptomatic Young Healthy Males Open
Background: This cross-sectional retrospective study aimed to present the influence of unilateral and bilateral flatfoot on coronal spinopelvic alignment in asymptomatic young healthy males. Methods: This study was performed by examining t…
View article: Does Varicocele Repair Improve Conventional Semen Parameters? A Meta-Analytic Study of Before-After Data
Does Varicocele Repair Improve Conventional Semen Parameters? A Meta-Analytic Study of Before-After Data Open
Purpose: The purpose of this meta-analysis is to study the impact of varicocele repair in the largest cohort of infertile males with clinical varicocele by including all available studies, with no language restrictions, comparing intra-per…
View article: Children with Non-Neurogenic Lower Urinary Tract Dysfunction Require Less Frequent and Number of Botulinum Toxin Injections Than Neurogenic Ones
Children with Non-Neurogenic Lower Urinary Tract Dysfunction Require Less Frequent and Number of Botulinum Toxin Injections Than Neurogenic Ones Open
Objective:To evaluate pediatric patients with lower urinary tract dysfunction (LUTD) who received bladder or external sphincter botulinum toxin A (BTX) injection in terms of effectiveness and permanence.Materials and Methods:We analyzed 80…
View article: Impact of Varicocele Repair on Semen Parameters in Infertile Men: A Systematic Review and Meta-Analysis
Impact of Varicocele Repair on Semen Parameters in Infertile Men: A Systematic Review and Meta-Analysis Open
This study provides a high level of evidence in favor of a positive effect of VR to improve conventional semen parameters in infertile men with clinical varicocele. To the best of our knowledge, this is the first SRMA to compare changes in…
View article: Consensus and Diversity in the Management of Varicocele for Male Infertility: Results of a Global Practice Survey and Comparison with Guidelines and Recommendations
Consensus and Diversity in the Management of Varicocele for Male Infertility: Results of a Global Practice Survey and Comparison with Guidelines and Recommendations Open
This study is the largest global survey performed to date on the clinical management of varicocele for male infertility. It demonstrates: 1) a wide disagreement in the approach to varicocele management, 2) large gaps in the clinical practi…
View article: Comprehensive Analysis of Global Research on Human Varicocele: A Scientometric Approach
Comprehensive Analysis of Global Research on Human Varicocele: A Scientometric Approach Open
This study analyzes the publication trends in original research on human varicocele spanning over the last three decades. Our analysis emphasizes areas for further exploration to better understand varicocele's impact on men's health and ma…
View article: The Comparison of ISUP Grades Between Prostate Biopsy and Radical Prostatectomy: The Incoherence and Related Factors
The Comparison of ISUP Grades Between Prostate Biopsy and Radical Prostatectomy: The Incoherence and Related Factors Open
Objective: To assess the incoherence rates between prostate biopsies and radical prostatectomy specimens with the use of the International Society of Urological Pathology grading system and to identify the related factors. Materials and Me…
View article: Pathology associated with adherent perirenal fat and its clinical effect
Pathology associated with adherent perirenal fat and its clinical effect Open
APF is a challenge during kidney surgery. Difficult dissection prolongs the duration of perirenal fat dissection and surgery. Perirenal fat thickness measured via preoperative CT might be used to predict APF.
View article: Pathology Associated with Adherent Perirenal Fat and its Clinical Effect
Pathology Associated with Adherent Perirenal Fat and its Clinical Effect Open
Introduction The dissection of perirenal fat is of critical importance to kidney surgery and ease of dissection is more important when using minimally invasive approaches. This study aimed to determine the clinical, radiological, and patho…
View article: 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
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 Open
Introduction 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 t…
View article: Nation‐wide analysis of the impact of Covid‐19 pandemic on daily urology practice in Turkey
Nation‐wide analysis of the impact of Covid‐19 pandemic on daily urology practice in Turkey Open
Covid-19 pandemic significantly affected the routine daily urological practice likewise other subspecialties and priority was given to emergent and non-deferrable surgeries by urologists in concordance with published clinical guidelines.
View article: Nation-wide analysis of the impact of Covid-19 pandemic on daily urology practice in Turkey
Nation-wide analysis of the impact of Covid-19 pandemic on daily urology practice in Turkey Open
Objective: To present a nation-wide analysis of the workload of urology departments in Turkey week-by-week during Covid-19 pandemic. Methodology: The centers participating in the study were divided into three groups as tertiary referral ce…
View article: The management of orthopedics and traumatology patients during SARS-CoV-2 pandemic
The management of orthopedics and traumatology patients during SARS-CoV-2 pandemic Open
Cite this article as: Çakmak G, Ceyhan E, Demirtaş Y, Berk H. The management of orthopedics and traumatology patients during SARS-CoV-2 pandemic. Acta Orthop Traumatol Turc 2020; 54(3): 223-7. DOI: 10.5152/j.aott.2020.20166
View article: Local Anesthetic Infiltration During Pediatric Percutaneous Nephrolithotomy Improves Postoperative Analgesia
Local Anesthetic Infiltration During Pediatric Percutaneous Nephrolithotomy Improves Postoperative Analgesia Open
Objective:Percutaneous nephrolithotomy is not pain-free due to the procedure itself and presence of post-operative diversion. Our purpose was to evaluate the efficacy of local anesthetic infiltration in postoperative analgesia in children …
View article: Two Cases of Bladder Adenocarcinoma After Augmentation Cystoplasty
Two Cases of Bladder Adenocarcinoma After Augmentation Cystoplasty Open
To draw attention to the disregarded malignancy risk after ileocystoplasty, we present two cases of adenocarcinoma. The first case was metastatic at initial diagnosis. Despite chemotherapy, the condition progressed and the patient died at …
View article: Treatment preferences in Turkey for open fracture of the tibial diaphysis
Treatment preferences in Turkey for open fracture of the tibial diaphysis Open
Objective The purpose of this study was to investigate different treatment methods employed by orthopedic surgeons for open tibial fracture in adults. Methods Survey of 12 questions regarding treatment of open tibial fracture was conducted…