Results 161 to 170 of about 21,329 (256)

Development of an Imaging‐Based Method for Analyzing Voided Urine Flow Using Conventional and High‐Speed Video Cameras: A Phantom Study

LUTS: Lower Urinary Tract Symptoms, Volume 18, Issue 5, September 2026.
ABSTRACT Aims This study examined whether voided urine form could be an independent parameter to evaluate pathology of the lower urinary tract separately from conventional uroflowmetric measurements. We also evaluated a novel combined methodology of dynamically measuring the velocity and cross‐sectional area (CA) of voided urine.
Masahiro Goto, Tomonori Minagawa, Hiroaki Hara, Noriyuki Ogawa, Tetsuichi Saito, Tetsuya Imamura, Manabu Ueno, Yoshiyuki Akiyama   +7 more
wiley   +1 more source

The clinical and radiological findings in boys with endoscopically severe congenital posterior urethral obstruction [PDF]

Objective To assess the clinical and radiological spectrum in boys with endoscopically severe posterior urethral obstruction, as there is a broad clinical spectrum which does not always correlate with the cystoscopic findings.
Imaji, R
core  

Metastatic castrate-resistant prostate cancer to the penis resulting in malignant priapism and urethral obstruction. [PDF]

Urol Case Rep
Stewart C, Leong JY, Kelly WK, Shah MS.
europepmc   +1 more source

A Fetus with Imperforate Anus Developing Pulmonary Hypoplasia Triggered by Transient Urethral Obstruction. [PDF]

Case Rep Obstet Gynecol, 2021
Toshimitsu M, Iriyama T, Sayama S, Suzuki K, Kakiuchi S, Ichinose M, Seyama T, Sone K, Kumasawa K, Nagamatsu T, Fujii T, Osuga Y.   +11 more
europepmc   +1 more source

Probabilistic quality assurance of biopsy DVH thresholds in HDR prostate brachytherapy under localization uncertainty

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background MR‐US guided biopsies support biologic correlation in HDR prostate brachytherapy, but steep dose gradients and millimeter‐scale localization uncertainty limit the validity of nominal biopsy doses. Purpose To assess how localization uncertainty affects the robustness of biopsy DVH dose thresholds in HDR prostate brachytherapy and to ...
Matthew Muscat, Juanita Crook, Andrew Jirasek, Jeffrey Andrews, Nathan Becker   +4 more
wiley   +1 more source

A Comprehensive Meta‐Analysis and Review of Intraoperative Radiotherapy in Colorectal Cancer: Examining Radiation Dosage, Long‐Term Prognosis, and Treatment‐Related Complications

Cancer Medicine, Volume 15, Issue 8, August 2026.
ABSTRACT Background The effect of device type and radiation dose in intraoperative radiotherapy (IORT) for colorectal cancer is not well established. To explore this, we reviewed studies reporting postoperative complications, disease‐free survival, local control, and long‐term survival in patients treated with non‐implantable IORT techniques—IOERT, KV ...
Chuhan Guo, Shuyang Liu, Liangliang Li, Jiayi Zhao, Hongji Zhou, Hongqiang Liu, Tong Liu, Fujian Ji   +7 more
wiley   +1 more source

The Presentation and Treatment of Myointimoma: A Systematic Review and the First Case Report of Penile Myointimoma as a Cause of Urethral Obstruction. [PDF]

J Clin Med
König-Castillo DM, Henning A, Wasicky R, Kinsky C, Klingler HC, Compérat EM.   +5 more
europepmc   +1 more source

Overcoming Radiation Resistance: Ferroptosis Induction to Sensitize Solid Tumors to Radiation Therapy

Cancer Medicine, Volume 15, Issue 8, August 2026.
ABSTRACT Radiation therapy (RT) is a mainstay of treatment for a myriad of cancers, often utilized for tumors that are unable to be resected, as well as an adjunct to surgery and chemotherapy. Unfortunately, many cancers are resistant to RT‐induced damage and subsequent cell death.
Joseph Carmicheal, Caden M. Fritson, Alexandra Seas, Heidi Vieira, Surinder K. Batra   +4 more
wiley   +1 more source

Time series analysis of urethral obstruction in male cats in a veterinary teaching hospital in São paulo, Brazil. [PDF]

Sci Rep
de Moraes RS, Dércore Benevenuto LG, Maia SR, de Azevedo MGP, de Moura FBC, Ribeiro D, Melchert A, García HDM, Giuffrida R, Okamoto AS, Chalfun Guimarães Okamoto PT.   +10 more
europepmc   +1 more source

Rare Biallelic CTU2 Variants in an Individual With CAKUT: Clinical Characterization and Minigene Splicing Analysis

Molecular Genetics &Genomic Medicine, Volume 14, Issue 8, August 2026.
Exome sequencing in 200 CAKUT patients identified compound heterozygous rare CTU2 variants in one renal‐predominant case. Minigene splicing assays showed c.913C>T partially increased exon 9 skipping, supporting further case collection and kidney‐relevant studies to clarify the role of CTU2 in renal developmental phenotypes.
Qian Liu, Xueqin Cheng, Bixia Zheng, Chunli Wang, Wei Zhou, Aihua Zhang   +5 more
wiley   +1 more source