We studied 58 men with prostatism, who were between 58 and 75 years old, with micturitional vesicourethral static pressure profiles. The study consisted of recording static (lateral) pressures of successive segments of the posterior urethra during voiding, with synchronous monitoring of the vesical pressure activity. An abnormal pressure decrease across the supramontane urethra was considered to be a functional compromise to the prostatic urethra. The studies indicated that the degree of prostatic urethral obstruction was not related to the clinical and endoscopic assessment of prostatic enlargement. Three major patterns emerged from our studies: 1) moderate to severe prostatic enlargement with severe obstruction, 2) moderate to severe prostatic enlargement with minimal or no obstruction and 3) minimal prostatic enlargement with severe obstruction. Also, a good correlation became apparent between micturitional vesicourethral static pressure profilometry and uroflowmetry.
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http://dx.doi.org/10.1016/s0022-5347(17)55163-0 | DOI Listing |
Cancer Control
January 2025
Department of Radiation Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA.
Prostate Artery Embolization (PAE) is a novel minimally invasive angiographic technique that has been used effectively to treat men with lower urinary tract symptoms (LUTS) from benign prostatic hyperplasia (BPH). However, applications of PAE for men with prostate cancer have been minimally studied. This review serves as an update on the status of PAE in men with prostate cancer, as well as a discussion of emerging indications.
View Article and Find Full Text PDFA 79-year-old man was found to have multiple nodules in the lung fields on chest computed tomography. Metastatic lung cancer was suspected; however, the primary site remained elusive. After 1 year of follow-up, both the nodules had enlarged.
View Article and Find Full Text PDFJ Trace Elem Med Biol
January 2025
Graduate School of Hebei Medical University, Shijiazhuang, Hebei 050017, China; Hebei General Hospital, Shijiazhuang, Hebei 050051, China. Electronic address:
The prostate gland is the largest accessory sex gland in the male reproductive system, and is recognized for its elevated zinc concentration. Recently, the incidence of prostate diseases has increased, posing a significant threat to the health of men. Increasing evidence suggests that maintaining normal prostate function requires proper zinc homeostasis.
View Article and Find Full Text PDFVet Radiol Ultrasound
January 2025
Diagnostic Imaging Department, University of Georgia, Athens, Georgia, USA.
A 10-year-old neutered male Labrador mix dog presented with a few-day history of stranguria and dysuria. Results of physical examination, laboratory findings, and imaging were consistent with a uroperitoneum and prostatomegaly. Ultrasound showed an enlarged, heterogeneous, and lobular prostate with mineralization, and fluoroscopy showed extravasation of contrast from the prostatic urethra through the prostatic parenchyma into the abdomen.
View Article and Find Full Text PDFWorld J Urol
January 2025
Desai Sethi Urology Institute, Miller School of Medicine, University of Miami, 1120 NW 14th St #2107, 15th Floor, Miami, FL, 33136, USA.
Purpose: To compare outcomes of transurethral resection of the prostate (TURP) across different regions worldwide over the past two decades.
Methods: A systematic review and meta-analysis of randomized clinical trials indexed to PubMed that assessed TURP. A total of 102 studies with 8,454 patients were included and grouped by continents: Europe, Asia, Africa, and Others (North America, South America, and Australia).
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