Search Results - "Çayan, Selahittin"

Editorial Commentary on "Erectile Dysfunction: An Umbrella Review of Meta-Analyses of Risk Factors, Treatment, and Prevalence Outcomes" by Çayan, Selahittin

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Effect of serum total testosterone and its relationship with other laboratory parameters on the prognosis of coronavirus disease 2019 (COVID-19) in SARS-CoV-2 infected male patients: a cohort study by Çayan, Selahittin, Uğuz, Mustafa, Saylam, Barış, Akbay, Erdem

“…To investigate effect of serum total testosterone and its relationship with other laboratory parameters on the prognosis of coronavirus disease 2019 (COVID-19)…”
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Paternity Rates and Time to Conception in Adolescents with Varicocele Undergoing Microsurgical Varicocele Repair vs Observation Only: A Single Institution Experience with 408 Patients by Çayan, Selahittin, Şahin, Sedat, Akbay, Erdem

“…Purpose We compared paternity rates and time to conception between adolescents with varicocele undergoing microsurgical varicocele repair and patients who did…”
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Fate of Recurrent or Persistent Varicocele in the Era of Assisted Reproduction Technology: Microsurgical Subinguinal Redo Varicocelectomy Versus Observation by Çayan, Selahittin, Akbay, Erdem

“…To compare sperm parameters, serum hormone levels, and pregnancy and miscarriage rates between the infertile men with recurrent or persistent varicocele who…”
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The presence of SARS‐CoV‐2 virus in semen samples of patients with COVID‐19 pneumonia by Saylam, Barış, Uguz, Mustafa, Yarpuzlu, Mehmet, Efesoy, Ozan, Akbay, Erdem, Çayan, Selahittin

“…The SARS‐CoV‐2 set off a pandemic involving millions of people around the world. The topic of discussion is the possible viral detection in different body…”
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Surgical Treatment of Male Infertility by ÇAYAN, Selahittin

“…Male infertility may occur due to obstructive and non-obstructive reasons, and some pathologies may be corrected with surgical and medical treatment. Such…”
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Comparison of Long-Term Results and Couples’ Satisfaction with Penile Implant Types and Brands: Lessons Learned From 883 Patients With Erectile Dysfunction Who Underwent Penile Prosthesis Implantation by Çayan, Selahittin, Aşcı, Ramazan, Efesoy, Ozan, Bolat, Mustafa Suat, Akbay, Erdem, Yaman, Önder

“…No study has compared surgical outcomes and couples’ satisfaction among the 3 types of implants, with all brands available on the markets. To compare long-term…”
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The effect of aromatase inhibitor letrozole on body mass index, serum hormones, and sperm parameters in infertile men by Saylam, Barış, M.D, Efesoy, Ozan, M.D, Çayan, Selahittin, M.D

“…We investigated the effect of letrozole, an aromatase inhibitor, on body mass index, serum hormones, and sperm parameters in infertile men with decreased T:E2…”
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Treatment of Palpable Varicocele in Infertile Men: A Meta-analysis to Define the Best Technique by Cayan, Selahittin, Shavakhabov, Shavkat, Kadioglu, Ates

“…To date, there have been no randomized, controlled, prospective clinical studies that compare various techniques to describe the best method for the treatment…”
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Effect of microsurgical varicocele repair on sexual functions and testosterone in hypogonadal infertile men with varicocele by Saylam, Barış, Çayan, Selahittin, Akbay, Erdem

“…To investigate effect of microsurgical varicocele repair on sexual functions and serum total testosterone level in infertile hypogonadal men with varicocele,…”
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Primary penile venous leakage surgery with crural ligation in men with erectile dysfunction by Cayan, Selahittin

“…We report our long-term results of penile venous surgery with crural ligation for primary venous leakage in men with erectile dysfunction. The study included…”
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The Effect of Testosterone Replacement Therapy on Penile Hemodynamics in Hypogonadal Men With Erectile Dysfunction, Having Veno-Occlusive Dysfunction by Efesoy, Ozan, Çayan, Selahittin, Akbay, Erdem

“…Hypogonadism may cause veno-occlusive dysfunction (VOD) by structural and biochemical alterations in the cavernosal tissue. The aim of the study was to…”
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Comparison of Patient's Satisfaction and Long-term Results of 2 Penile Plication Techniques: Lessons Learned From 387 Patients With Penile Curvature by Çayan, Selahittin, Aşcı, Ramazan, Efesoy, Ozan, Kocamanoğlu, Fatih, Akbay, Erdem, Yaman, Önder

“…To compare the patient's satisfaction and long-term results of 2 penile plication procedures in patients with penile curvature. This retrospective study…”
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Systematic review of treatment methods for recurrent varicoceles to compare post‐treatment sperm parameters, pregnancy and complication rates by Çayan, Selahittin, Orhan, İrfan, Akbay, Erdem, Kadıoğlu, Ateş

“…We aimed to define which method would be the best for the treatment of recurrent varicoceles. We analysed 21 studies to compare post‐treatment improvement in…”
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Do antioxidants improve serum sex hormones and total motile sperm count in idiopathic infertile men? by Saylam, Baris, Cayan, Selahattin

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Effect of Varicocele and Its Treatment on Testosterone in Hypogonadal Men with Varicocele: Review of the Literature by Çayan, Selahittin, Akbay, Erdem, Saylam, Barış, Kadıoğlu, Ateş

“…Varicocele might cause deterioration in Leydig cell functions, and it is a significant risk factor for hypogonadism. Some controversial issues have been raised…”
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The effect of testosterone treatment on prostate histology and apoptosis in men with late-onset hypogonadism by Efesoy, Ozan, Apa, Duygu, Tek, Mesut, Çayan, Selahittin

“…To investigate the effect of testosterone replacement therapy (TRT) on prostate histology and apoptosis in men with late-onset hypogonadism (LOH). The study…”
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Novel Algorithm for the Management of Hematospermia by Efesoy, Ozan, Çayan, Selahittin, Akbay, Erdem

“…Hematospermia or hemospermia is traditionally defined as the presence of fresh or altered blood in semen. Several factors might cause hematospermia, including…”
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The effect of partial and total laryngectomy on couples’ sexual functions in men with larynx cancer by Gür, Harun, Çayan, Selahittin, Akbay, Erdem, Dölek, Elife Kettaş, Özcan, Cengiz, Görür, Kemal

“…Purpose To investigate effect of total or partial laryngectomies with or without adjuvant treatments on couples’ sexual functions. Methods The study included…”
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Fertility outcomes and predictors for successful sperm retrieval and pregnancy in 327 azoospermic men with a history of cryptorchidism who underwent microdissection testicular sperm extraction by Çayan, Selahittin, Orhan, İrfan, Altay, Barış, Aşcı, Ramazan, Akbay, Erdem, Ayas, Bülent, Yaman, Önder

“…Background Although few studies have reported fertility outcomes, no study has reported risk factors that might predict sperm retrieval and pregnancy in…”
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