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Penile encrustation due to a condom catheter
1Division of Dermatology, Roswell Park Memorial Institute, Buffalo, New York 14263.
Journal of the American Geriatrics Society
|February 1, 1989
Summary
Penile encrustation, a complication of condom catheter use for urinary incontinence, was identified in a 68-year-old man. Analysis revealed struvite and apatite mineral deposits, highlighting a potential risk for patients using these devices.
Area of Science:
- Urology
- Materials Science
- Biomineralization
Background:
- Condom catheters are commonly used for managing male urinary incontinence.
- Potential complications associated with indwelling devices require ongoing investigation.
- Understanding the composition of encrustations is crucial for patient care.
Observation:
- A case of penile encrustation in a 68-year-old male patient using a condom catheter for urinary incontinence is presented.
- The encrustation was analyzed using high-resolution X-ray crystallography.
- The patient's history and the clinical presentation are detailed.
Findings:
- X-ray crystallographic analysis identified the encrustation as primarily composed of struvite (MgNH4PO4·6H2O) and apatite (Ca5(PO4)3(OH)).
- These mineral compositions suggest a biomineralization process occurring on the catheter surface.
- The findings indicate a specific type of encrustation linked to condom catheter use.
Implications:
- Physicians should be aware of penile encrustation as a potential complication of condom catheter use.
- This finding necessitates consideration of material-induced encrustation in patients with urinary incontinence devices.
- Further research into preventing or managing such encrustations may improve patient outcomes and device longevity.