Results 61 to 70 of about 16,382 (229)

Nonobstruktif azospermi olgularında yeni yaklaşımlar [PDF]

, 2019
Azospermi semende hiç sperm bulunamaması durumudur. Obstrüktif ve nonobstrüktif olmak üzere iki kategoriye ayrılır. Azospermi tanısı alan hastalardan elde edilen spermatozoayla, ilk gebelik ICSI (intrasitoplazmik sperm enjeksiyonu) işlemiyle 1993 ...
Özer, Mehmet Caner, Ünal, Murat Serkant   +1 more
core   +1 more source

Surgical management of nonobstructive azoospermia

Asian Journal of Urology, 2015
Nonobstructive azoospermia (NOA) is characterized by the complete absence of sperm in the ejaculate due to testicular failure. The evaluation and management of patients with NOA offer a challenge to the reproductive urologist. In the era of in vitro fertilization with intracytoplasmic sperm injection, surgical sperm extraction techniques can afford men
Tiseo, Bruno Camargo, Hayden, Russell Paul, Tanrikut, Cigdem   +2 more
openaire   +3 more sources

Pyloric Metrics and Distensibility Plateau by Functional Luminal Imaging Probe in Pediatric Patients: A Pilot Study

Neurogastroenterology &Motility, Volume 38, Issue 4, April 2026.
Pediatric patients underwent pyloric functional luminal imaging probe (FLIP) for refractory upper gastrointestinal symptoms. Unlike prior adult studies, pyloric distensibility did not correlate to gastric emptying, and patients with higher distensibility more frequently responded to botulinum toxin. The presence of a distensibility plateau enhanced the
Peter T. Osgood, Natalie V. Hoffmann, Joshua B. Wechsler, Roman Pantazopoulos, John E. Fortunato   +4 more
wiley   +1 more source

Re: Undergoing Varicocele Repair Before Assisted Reproduction Improves Pregnancy Rate and Live Birth Rate in Azoospermic and Oligospermic Men with a Varicocele: A Systematic Review and Meta-analysis

Journal of Urological Surgery, 2017
EDITORIAL COMMENT This study evaluated 72 studies to answer the question how varicocele repair (VR) impacts pregnancy rates and live birth rates in infertile couples undergoing assisted reproduction wherein the male partner has oligospermia or ...
Emre Bakırcıoğlu
doaj   +1 more source

Uterus didelphys associated with ovarian endometriosis in an infertile patient [PDF]

Vojnosanitetski Pregled, 2019
Introduction. Uterus didelphys results when Mullerian duct fusion is completely arrested during development. We presented a rare case of nonobstructive uterus didelphys occurring simultaneously with an endometriotic cyst of the ovary. Case report.
Rudić-Biljić-Erski Ivana, Vasiljević Mladenko, Rakić Snežana, Džatić-Smiljković Olivera, Mihajlović Slađana   +4 more
doaj   +1 more source

Prevalence of Y chromosome deletions in a Brazilian population of nonobstructive azoospermic and severely oligozoospermic men [PDF]

, 2003
We determined the prevalence of Y chromosome deletions in a population of 60 Brazilian nonobstructive azoospermic and severely oligozoospermic men. PCR-based screening of microdeletions was performed on lymphocyte DNA for the presence of 14 sequence ...
Avellar, Maria Christina Werneck, Cedenho, Agnaldo Pereira, Fraietta, Renato, Porto, Catarina Segreti, Spaine, Deborah Montagnini, Srougi, Miguel, São Pedro, Simone Lima   +6 more
core   +2 more sources

A Rare Case of Anterior Papillary Muscle Rupture Following Acute Non‐ST Elevation Myocardial Infarction

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Sudden hemodynamic deterioration after myocardial infarction should prompt immediate evaluation for papillary muscle rupture, even in the absence of a murmur or large‐vessel occlusion. Acute severe mitral regurgitation from papillary muscle rupture may mimic recurrent ischemia, and early echocardiography with prompt surgical intervention can ...
Biyas Thapa, Somee Rauniyar, Pratiksha Paudel   +2 more
wiley   +1 more source

Increased Infiltration of CD4+, CD8+, and CD68+ Cells at the Invasive Front Is Associated With Favorable Prognosis in Obstructive Colorectal Cancer: A Retrospective Observational Study

Cancer Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background Obstructive colorectal cancer (OCRC) presents as an oncologic emergency with poor prognosis. Although tumor‐infiltrating lymphocytes (TILs) and tumor‐associated macrophages (TAMs) are known to affect colorectal cancer outcomes, their roles in OCRC remain unclear.
Goro Takahashi, Seiichi Shinji, Toshiyuki Ishiwata, Takeshi Yamada, Kay Uehara, Akihisa Matsuda, Tomio Arai, Ryuji Ohashi, Yasuyuki Yokoyama, Takuma Iwai, Hiroshi Yoshida   +10 more
wiley   +1 more source

Nonobstructive Acute Renal Failure with a Large Solitary Fibroid

Case Reports in Obstetrics and Gynecology, 2016
A 38-year-old African American woman presenting with acute abdominal pain and nonobstructive renal failure was found to have an enlarged fibroid uterus. A differential for sepsis was considered.
Rayan Elkattah, Zineb Mashak, Blakele Bakker, Shanti Mohling, Ali Yilmaz, Stephen DePasquale, Todd Boren   +6 more
doaj   +1 more source

Variations in Use of Optimal Medical Therapy in Patients With Nonobstructive Coronary Artery Disease: A Population‐Based Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundThere is a paucity of data on the need for optimal medical therapy (OMT) in nonobstructive coronary artery disease . We sought to understand if there was variation in the use of OMT between hospitals for patients with nonobstructive coronary ...
Adam Oxner, Gabby Elbaz‐Greener, Feng Qui, Shannon Masih, Nevena Zivkovic, Sami Alnasser, Asim N. Cheema, Harindra C. Wijeysundera   +7 more
doaj   +1 more source