Results 61 to 70 of about 339,199 (210)

Bottom‐Up Ice Growth Geometry Attenuates Shear Stress and Improves the Cryopreservation of Hematopoietic Stem/Progenitor Cells Under Low DMSO Concentrations

Biotechnology and Bioengineering, Volume 123, Issue 3, Page 582-597, March 2026.
ABSTRACT Studies on cell cryopreservation have been limited by the complexity of the freezing process and challenges on controlling ice formation, managing cooling rates, and optimizing cryoprotectant concentrations. The objective of this study is to evaluate the impact of bottom‐up and conventional radial freezing on the viability of mammalian cells ...
Rafaela Ouro Neves, Pedro Sena Rego, Marta H. G. Costa, Isabel Bogalho, Andreia Duarte, Claúdia L. da Silva, Frederico Castelo Ferreira, Vitor Geraldes, Miguel A. Rodrigues   +8 more
wiley   +1 more source

Simultaneous microsurgical spermatic vein ligation and sclerotherapy - A combined procedure for the treatment of recurrent or persistent varicocele [PDF]

, 2001
Objectives: Microsurgical ligation as well as antegrade sclerotherapy have been established in varicocele treatment. The aim of this study was to evaluate whether a combination of microsurgery.
Corvin, Stefan, Reich, O., Stürminger, P., Zaak, Dirk, Hofstetter, Alfons, Adam, C., Liedl, B.   +6 more
core   +1 more source

Diagnosis of the anatomic preconditions of intermittent testicular torsion

Вестник урологии
Introduction. In a series of studies, patients with intermittent testicular torsion (ITT) have a 29% to 50% chance of gonad loss. The «bell clapper» type testicular fixation abnormality is a predisposing factor for TT.
D. E. Sablin, V. V. Sizonov, I. M. Kagantsov, V. B. Shamik, Yu. V. Lukash   +4 more
doaj   +1 more source

An unusual case of intra-abdominal testicular torsion: Role of laparoscopy

African Journal of Paediatric Surgery, 2013
The authors report a case of intra-abdominal testicular torsion, where laparoscopy has been useful for diagnosis and surgical management. A boy was presented with a left impalpable testis. Laparoscopy revealed a twisted spermatic cord at the inlet pelvis,
Alfonso Papparella, Fabiano Nino, Sandra Coppola, Pio Parmeggiani   +3 more
doaj   +1 more source

Preoperative Manual Detorsion in Children With Intravaginal Testicular Torsion: A Single‐Center Experience

World Journal of Surgery, Volume 50, Issue 8, Page 2380-2382, August 2026.
Maria Ruffoli, Anna Lavinia Bulotta, Giovanni Boroni, Susanna Milianti, Filippo Parolini, Luca Giacomo Tonegatti, Pierluigi Pedersini, Stefano Calza, Daniele Alberti   +8 more
wiley   +1 more source

Inguinal Dermoid Cyst Associated With Ipsilateral Undescended Testis in an Adolescent Male: A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Groin swellings are the most frequent presenting clinical signs, which most frequently arise due to an inguinal hernia or lymphadenopathy. There are also rare congenital lesions, such as dermoid cysts, which can present similarly to common lesions, also leading to a diagnostic challenge.
Muhammad Hassaan Javaid, Muddassir Khalid, Muhammad Sohaib, Fred Segawa   +3 more
wiley   +1 more source

Escroto agudo na criança. [PDF]

, 2002
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Pediatria, Curso de Medicina, Florianópolis ...
Hoffmann Junior, Claudio Luiz
core  

Vasectomy reversal with ultrasonography-guided spermatic cord block

, 2012
Study Type--Therapy (case series) Level of Evidence 4. What's known on the subject? and What does the study add? Vasectomy reversal is often performed in general or neuraxial anaesthesia.
Eichenberger, Urs, Birkhäuser, Frédéric D, Wipfli, Marius, Luyet, Cédric, Greif, Robert, Thalmann, George N   +5 more
core   +1 more source

First pediatric case of spermatic cord fibrolipoma: case report and literature review

BMC Urology
Background Benign tumors of the spermatic cord constitute the majority of paratesticular tumors. Fibrolipomas are unusual in adults; however, there are no known cases involving the spermatic cord in children.
Agah Koray Mansiroglu, Abdullah Duman, Seher Deniz   +2 more
doaj   +1 more source

A review of main controversial aspects of acute testicular torsion

Journal of Acute Disease, 2016
Testicular torsion (TT) is a severe acute urological emergency caused by twisting of the spermatic cord. It requires prompt diagnosis and treatment. Unfortunately, its importance is still underestimated in everyday life: early-detected TT can be cured in
Ádám Miklós Fehér, Zoltán Bajory
doaj   +1 more source