Results of patient feedback questionnaire following transperineal template guided saturation biopsy (TPSB) without prophylactic catheterisation.
Introduction and objective: TPSB is increasingly utilised in the diagnosis and characterisation of prostate cancer. However, there is little data on patient experience after undergoing this procedure. We circulated a questionnaire to 511 consecutive patients from July 2007 to December 2014 and now analyse the responses.
Materials and methods: The mean age for the cohort was 64 (range 43-82). A mean of 28 biopsy cores (range 13-43) were taken under general anaesthesia (GA), as day case procedure. Patients received diclofenac 100 mg suppository on completion of the procedure. The questionnaire explored symptoms at 1 h, 1, 3 and 7 days postoperatively.
Results: There were 301 responses (59%). Following TPSB, 38% initially experienced rectal bleeding, falling significantly to 3% on day 7 (p < 0.001) and it was not a serious condition in all cases. A majority reported haematuria at 1 h but persisting at 1 week in over one quarter (p < 0.001). Nevertheless, although initially often dark, none had other than pale pink by the end of the reporting period. In contrast, the incidence of haematospermia increased over 7 days, rising significantly to 38% by this stage (p < 0.001). Several patients commented that the procedure was more tolerable than their previous conventional TRUS biopsy and 20 (6.6%) with voiding difficulty required catheterisation. In all, 23% patients felt pain, and out of these 23% only 5% required minor analgesia at day 7.
Conclusion: TPSB under GA without prophylactic catheterisation is well tolerated, carrying acceptable postoperative symptom rates. Interestingly, a significant proportion of patients ejaculate within 7 days, which again suggests good tolerance to the procedure. Patients should be provided with this data preoperatively when they are considering TPSB.
© 2016 S. Karger AG, Basel.