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Urethral stricture following cardiac surgery: a prospective study
British Journal of Urology
|December 1, 1984
Summary
This study investigated urethral stricture incidence in men after coronary artery bypass grafting (CABG). The overall incidence was found to be 2%, highlighting a potential postoperative complication for cardiac surgery patients.
Area of Science:
- Urology
- Cardiothoracic Surgery
- Medical Complications
Background:
- Coronary artery bypass grafting (CABG) is a common cardiac procedure.
- Postoperative complications, including urological issues, can impact patient recovery.
- Urethral stricture is a potential concern following catheterization during surgery.
Purpose of the Study:
- To prospectively assess the incidence of urethral stricture in men undergoing CABG.
- To identify potential risk factors or associated postoperative urological symptoms.
Main Methods:
- Prospective study of 105 male patients undergoing CABG.
- Pre-operative urological assessment and peak urine flow rate measurement.
- Post-operative monitoring of urinary symptoms, catheterization details, bypass time, and hypothermia.
- Postal questionnaire for long-term urinary symptom assessment (4-12 months).
Main Results:
- The overall incidence of urethral stricture was 2%.
- Postoperative urological problems such as urethral discharge and hematuria were noted.
- Data on bypass time and hypothermia were recorded for correlation.
Conclusions:
- Urethral stricture occurs in 2% of men following coronary artery bypass grafting.
- This finding underscores the importance of monitoring for urological complications post-CABG.
- Further research may explore specific risk factors contributing to stricture formation.