Results 81 to 90 of about 78,162 (300)

Diagnosis by Resolution: Ultrasound Follow‐Up of Neonatal Polypoid Cystitis Mimicking Botryoid Rhabdomyosarcoma

open access: yesJournal of Clinical Ultrasound, EarlyView.
In neonatal bladder masses, benign inflammatory conditions like polypoid cystitis can mimic malignancy on ultrasound. In stable neonates with evidence of infection, short‐interval ultrasound follow‐up after antibiotic therapy allows “diagnosis by resolution.” This conservative approach safely avoids unnecessary invasive procedures while maintaining ...
Davide Meneghesso   +4 more
wiley   +1 more source

Ultrastructure of the urethra of the Mongolian gerbil

open access: yes, 2002
Objective: the urethra is the main port of entry of sexually transmitted pathogens. However, papers on the morphology of the urethra are scarce. The Mongolian gerbil is a rodent native of the Mongolia and China and has been utilized as a laboratory ...
Martinez, F. E.   +5 more
core   +2 more sources

Progressive perineal urethroplasty for pelvic fracture urethral distraction defect in prepubertal children: The outcome

open access: yesJournal of Indian Association of Pediatric Surgeons, 2017
Background: Urethroplasty in pediatric patients is a challenging task. In this study, we have tried to assess the complexity and evaluate the outcome of progressive perineal anastomotic urethroplasty in prepubertal children.
Bipin Chandra Pal   +6 more
doaj   +1 more source

Transperineal Ultrasound in Chronic Pelvic Pain: A Systematic Review

open access: yesJournal of Clinical Ultrasound, EarlyView.
Graphical abstract illustrating the systematic review process and highlighting key pelvic floor musculature (PFM) alterations detected by transperineal ultrasound (TPU) in patients with chronic pelvic pain (CPP) and associated conditions. These findings provide insights to enhance understanding and management of CPP.
Giulia Paoni Saccone   +10 more
wiley   +1 more source

Intermittent bladder urinary retention in a young woman: an unusual presentation of partial urethral duplication

open access: yesInternational Brazilian Journal of Urology, 2005
A singular case of female accessory urethra associated to a mobile bladder stone with an unusual clinical presentation is reported. The role of perineal ultrasound is emphasized as a useful diagnostic tool to study female urethra in a static and dynamic ...
Giancarlo Sarnelli   +2 more
doaj   +1 more source

Spongy urethra: anatomy, histology, physiology, and surgery [PDF]

open access: yes
The spongy urethra is an organ claimed for diagnosis and treatment of numerous urological and non-urological diseases and injuries. Hence, it seems crucial to consider the up-to-date modalities of its structure and function considering the current ...
A. E. Matsionis   +3 more
core   +1 more source

Mucosal Melanoma of the Male Urethra

open access: yes, 2023
This is a rare case of a mucosal melanoma, located in the urethra of a 59-year-old male. Malignant melanomas of the genitourinary tract are rare, representing
Kathleen Adryon Tan, Maria Sarah Lenon
core   +1 more source

Harnessing Aggregation‐Induced Emission for Advanced Disease Diagnosis: Mechanisms, Strategies and Future Perspectives

open access: yesMedicine Bulletin, EarlyView.
The figure was created in BioRender.com. ABSTRACT Accurate and early diagnosis remains a key challenge in modern disease management. Conventional diagnostic methods often suffer from limitations in sensitivity, spatial resolution, and practical usability.
Zizhuo Du   +10 more
wiley   +1 more source

SPG4 Hereditary Spastic Paraplegia: From Etiology to Therapy

open access: yesMovement Disorders, EarlyView.
Abstract Hereditary spastic paraplegias (HSPs) comprise a heterogeneous group of heritable neurodegenerative disorders resulting from mutations in a wide variety of genes. HSP locomotor symptoms include lower limb weakness and spasticity that arise from progressive degeneration of corticospinal axons projecting from the motor cortex to the distal ...
Emanuela Piermarini, Peter W. Baas
wiley   +1 more source

Normal development of the male anterior urethra

open access: yes, 2000
A histological study was performed on serially sectioned human and mouse embryos to study the influences of programmed cell death (PCD) during morphogenesis for clarifying the existing controversies on the morphology and basic processes involved in the ...
Vermeij-Keers, C   +4 more
core   +1 more source

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