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Updated: Jul 20, 2026

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
Published on: August 14, 2019
Office Management of Genitourinary and Gastrointestinal Procedures
Jonathon Firnhaber1, Bridgid Hast Wilson1
1Brody School of Medicine, East Carolina University, 101 Heart Drive, Greenville, NC 27834, USA.
Abstract:
Insertion of urinary catheters (most often Foley catheters) can be performed in outpatient settings to manage acute urinary obstruction without referral to emergency services, as well as to obtain urine samples in patients not able to provide a clean catch urine sample. For patients with established suprapubic urinary catheters, routine exchange can also occur safely in primary care settings. Excision of a thrombosed external hemorrhoid can be performed in the office setting with local anesthesia. The procedure offers better clinical outcomes than symptomatic treatment if performed within the first 72 hours from the onset of symptoms.
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