Results 71 to 80 of about 235,047 (159)

Organoids and organ‐on‐a‐chip models for investigating the pathophysiology of the human reproductive system

Interdisciplinary Medicine, Volume 4, Issue 2, March 2026.
Organoids and organ‐on‐a‐chips are advancing reproductive system research. In the female reproductive system, applications include cancer organoid models, placental chips, and hormone simulation models. For the male reproductive system, research focuses on drug resistance mechanisms, co‐culture platforms, and infertility studies. These refined in vitro
Hongqi Zhang, Shiwen Deng, Fangfang Jin, Jiayao Qu, Xiang Fan, Peng Chen, Xinrong Fan   +6 more
wiley   +1 more source

Surgical Management of Ejaculatory Duct Obstruction

, 2005
Objective: The aim of this work is to evaluate the efficiency of transurethral resection (unroofing) of the obstructed ejaculatory ducts (TURED) as a treatment alternative for cases of obstructive ductal azoo-/ oligozoospermia.
Ateyah, A, Kamal, E, Sadek, SZ, Zohdy, W, Hany, R, El Khiat, Y   +5 more
core   +1 more source

Ejaculatory duct cyst: report of a case [PDF]

, 1969
A 44-year-old man was seen with the chief complaints of bloody semen and sterility. Urological examinations disclosed an abnormal dilatation of the ejaculatory duct which was compatible with ejaculatory duct cyst.
森, 浩一, 藤本, 洋治, 島崎, 俊一郎, 田中, 広見   +3 more
core  

DIAGNOSIS AND TREATMENT OF DISTAL EJACULATORY DUCT OBSTRUCTION

Urology Research and Practice, 2019
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A. Kadıoğlu, İ. ORHAN, G. ENGİN, S Tellaloğlu   +3 more
doaj   +2 more sources

Unraveling Zinner Syndrome: Insights from a distinct case

Український Журнал Нефрології та Діалізу
Zinner Syndrome (ZS) is a rare congenital malformation characterized by a triad of unilateral renal agenesis, ipsilateral seminal vesicle cyst, and ejaculatory duct obstruction.
João Ferreira Guerra, João Magalhães Pina, Vanessa Andrade, Miguel Brito Lança, Luís Campos Pinheiro   +4 more
doaj   +1 more source

Diagnosis and management of infertility due to ejaculatory duct obstruction: summary evidence. [PDF]

Int Braz J Urol, 2021
Achermann APP, Esteves SC.
europepmc   +1 more source

Probing of congenital nasolacrimal duct obstruction with dacryoendoscope

, 2014
Kumiko Kato, Koichi Matsunaga, Yuko Takashima, Mineo KondoDepartment of Ophthalmology Mie University School of Medicine, Tsu, JapanBackground: A congenital nasolacrimal duct obstruction (CNLDO) is a relatively common disease in infants.
Kato K, Takashima Y, Matsunaga K, Kondo M   +3 more
core  

Perineal-guided endoscopic extraction of ejaculatory duct stones to treat obstructive azoospermia

, 2011
Objective To report a case of transurethral endoscopic treatment of ejaculatory duct stones with transrectal ultrasound (TRUS)-guided perineal needle implant and ureteroscopic extraction of deferent duct stones in an infertile man.
Marco Russo, Tommaso Castelli, Favilla, Vincenzo, Russo, Marco, Giuseppe Morgia, Massimo Madonia, Giuseppe Sortino, Castelli, Tommaso, Vincenzo Favilla, Madonia, Massimo, Sebastiano Cimino, Cimino, Sebastiano, Sortino, Giuseppe, Morgia, Giuseppe   +13 more
core   +1 more source

Zinner Syndrome: The Diagnosis and Management of a Rare Urogenital Malformation

Case Reports in Radiology
This case highlights an atypical but important consideration in young males presenting with persistent gastrointestinal and/or genitourinary symptoms. Zinner syndrome (ZS) develops from embryologic maldevelopment of the distal mesonephric duct, resulting
Lucinda Lau, Kishan S. Patel, Frank Santisi, Rebecca Germaine, Sunil Jeph   +4 more
doaj   +1 more source

Zinner syndrome with contralateral hydronephrosis: A rare congenital condition

Urology Case Reports
Zinner Syndrome (ZS) is a rare congenital genitourinary abnormality defined by seminal vesicle cysts, ejaculatory duct obstruction, and unilateral renal dysplasia or agenesis.
Andrew Shanholtzer, Daniel A. Sidhom, Kristina D. Suson, Barrett G. Anderson   +3 more
doaj   +1 more source