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'Street ketamine'-associated bladder dysfunction: a report of ten cases.
Petty S K Chu1, S C Kwok, K M Lam
1Department of Surgery, Tuen Mun Hospital, Hong Kong. peggychului@gmail.com
Ketamine abuse can cause severe urinary tract problems, including bladder contraction. This study highlights previously unreported urinary abnormalities in young ketamine users.
Area of Science:
- Urology
- Toxicology
- Public Health
Background:
- Recreational ketamine (special K) abuse is a growing public health concern.
- Previous studies have linked ketamine use to urinary symptoms, but specific structural abnormalities were not well-documented.
- Understanding the urological impact of ketamine is crucial for effective clinical management.
Purpose of the Study:
- To investigate and report novel urinary tract abnormalities in young individuals with a history of ketamine abuse.
- To describe the clinical presentation and diagnostic findings in patients presenting with lower urinary tract symptoms attributed to ketamine use.
- To explore potential etiological factors contributing to these observed abnormalities.
Main Methods:
- Retrospective case series of ten young patients presenting with lower urinary tract symptoms.
- Clinical evaluation including detailed history, physical examination, and laboratory investigations.
- Urological imaging (e.g., ultrasound, cystoscopy) and functional tests to assess bladder capacity and structure.
Main Results:
- All ten patients exhibited significant lower urinary tract symptoms.
- Investigations revealed contracted bladders in all affected individuals.
- Other previously unreported urinary tract abnormalities were identified, requiring further characterization.
Conclusions:
- Ketamine abuse is associated with severe and previously undocumented bladderContractures and urinary tract abnormalities.
- Early recognition and intervention are essential for managing ketamine-induced urological damage.
- Further research is needed to elucidate the precise mechanisms underlying these toxic effects.
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