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Updated: Jun 13, 2026

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
Published on: August 14, 2019
Ejaculatory duct dysfunction and lower urinary tract symptoms: chronic prostatitis
Matthew McIntyre1, Harry Fisch
1Medical University of South Carolina, 96 Jonathan Lucas St. CSB 644, PO Box 250620, Charleston, SC 29425, USA. mcintyre@musc.edu
Abstract:
Chronic pelvic pain syndrome (CPPS) is the most prevalent form of prostatitis. It is characterized by pelvic pain, voiding symptoms, and ejaculatory symptoms in the absence of bacterial infection. This can be a difficult condition to treat. Many etiologies for CPPS have been proposed including immunologic, neurologic, endocrine, and psychological factors. This article examines a potentially correctable condition that may lead to CPPS, ejaculatory duct obstruction (EDO). EDO is easily correctable with minor surgery. In patients with symptoms of CPPS with associated ejaculatory pain, the diagnosis of EDO should strongly be considered.
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