Results 91 to 100 of about 56,968 (305)

Challenges in the Diagnosis and Management of Acquired Nontraumatic Urethral Strictures in Boys in Yaoundé, Cameroon

open access: yesCase Reports in Urology, 2016
Introduction. Urethral strictures in boys denote narrowing of the urethra which can be congenital or acquired. In case of acquired strictures, the etiology is iatrogenic or traumatic and rarely infectious or inflammatory.
F. F. Mouafo Tambo   +8 more
doaj   +1 more source

Common Duct Stricture

open access: yesArchives of Surgery, 1981
To the Editor .–Yadegar et al were right to stress in their report (Archives1980;115:582-586. that sphincteroplasty usually fails to relieve the obstruction due to strictured duct secondary to chronic pancreatitis, because of the length of the stricture.
Papadimitriou, J.   +3 more
openaire   +3 more sources

UCtracker: A Deep Learning–Based DNA Methylation Model for Noninvasive Diagnosis and Recurrence Surveillance of Urothelial Carcinoma in a Prospective Study

open access: yesAdvanced Science, EarlyView.
We developed UCtracker, a urine DNA methylation–based deep learning model, for noninvasive diagnosis and postoperative surveillance of urothelial carcinoma. UCtracker demonstrates high diagnostic accuracy, robustness at ultralow sequencing depth, early recurrence detection, and dynamic risk‐stratified monitoring of molecular residual disease ...
Shengwei Xiong   +19 more
wiley   +1 more source

Options in the management of tuberculous ureteric stricture

open access: yesIndian Journal of Urology, 2008
Ureteric stricture is a feared manifestation of genitourinary tuberculosis (TB) with the commonest site being the lower ureter. The purpose of this review is to discuss the management options for this condition.
Apul Goel, D Dalela
doaj   +1 more source

Management of the stricture of fossa navicularis and pendulous urethral strictures

open access: yesIndian Journal of Urology, 2011
Management of distal anterior urethral stricture is a common problem faced by practicing urologists. Literature on urethral stricture mainly pertains to bulbar urethral stricture and pelvic fracture urethral distraction defect. The present article aims to review the management of the strictures of fossa navicularis and pendulous urethra.The literature ...
Shrawan K Singh   +2 more
openaire   +3 more sources

Serial Molecular‐Microstructural Multimodal Intravascular Imaging of Atherosclerotic Plaques in Mice

open access: yesAdvanced Science, EarlyView.
A novel longitudinal molecular and microstructural intravascular imaging approach is developed to study murine atherosclerosis. The technique combines a unique surgical model with a miniaturized multimodal device to detect macrophage activity and lipid simultaneously.
Jiawen Li   +12 more
wiley   +1 more source

Stricturing Diseases of the Gastrointestinal Tract—Current Clinical Practice

open access: yesJGH Open
Gastrointestinal stricture can occur in the esophagus, stomach, small intestine, colon, and anorectum. Most of the strictures are benign. The prevalence of esophageal strictures (ES) secondary to eosinophilic esophagitis has increased.
Monjur Ahmed
doaj   +1 more source

Stricture-plasty for tubercular strictures of the gastro-intestinal tract

open access: yesJournal of British Surgery, 1977
Abstract Twenty stricture-plasties have been performed for multiple tubercular strictures of the gastro-intestinal tract in 9 patients, who in total had 35 structures. The procedure has been found to be safe, simple and effective in relieving obstructive symptoms.
R N, Katariya   +3 more
openaire   +2 more sources

Risk factors associated with postnecrotizing enterocolitis strictures in infants [PDF]

open access: yes, 2016
Introduction: Survivors of necrotizing enterocolitis (NEC) often develop a post-NEC intestinal stricture, causing severe and prolonged morbidity. Objectives: We first aimed to determine the incidence of post-NEC strictures.
Loos, M. H. J.   +18 more
core   +1 more source

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