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Transrectal ultrasound-guided prostate biopsies in patients taking aspirin for cardiovascular disease: A

Luca Carmignani1, Stefano Picozzi, Giorgio Bozzini

  • 1Urology Department, University of Milan, IRCCS Policlinico San Donato, San Donato Milanese, Italy.

Transfusion and Apheresis Science : Official Journal of the World Apheresis Association : Official Journal of the European Society for Haemapheresis
|October 28, 2011
PubMed

Insights

Continuing aspirin therapy does not increase bleeding risks after prostate biopsies. Stopping aspirin before these procedures is unnecessary, ensuring continued cardiovascular protection for patients.

Area of Science:

  • Urology
  • Cardiovascular Medicine
  • Pharmacology

Background:

  • Managing anti-platelet therapy peri-operatively presents a dilemma between bleeding risk and cardiovascular protection.
  • The decision to stop aspirin before procedures impacts patient safety and outcomes.

Purpose of the Study:

  • To determine if continued aspirin therapy is a risk factor for bleeding complications after ultrasound-guided prostate biopsy.
  • To analyze the association between aspirin use and hemorrhagic events in this context.

Main Methods:

  • Systematic review and meta-analysis of studies from January 1990 to May 2011.
  • Inclusion of bibliographic searches in PubMed, MEDLINE, and EMBASE, plus author's own series.
  • Analysis of 3218 participants to assess bleeding risks associated with aspirin.

Main Results:

  • Aspirin use was associated with a statistically significant increase in haematuria (OR 1.36, P=0.001), but this was primarily minor bleeding.
  • No statistically significant increase in rectal bleeding (OR 1.24, P=0.33) or haematospermia (OR 1.52, P=0.24) was observed.
  • The overall risk of moderate and severe bleeding complications was not elevated.

Conclusions:

  • Continued aspirin use does not significantly increase the risk of overall bleeding or moderate/severe haematuria post-prostate biopsy.
  • Stopping aspirin before transrectal ultrasound-guided prostate biopsy is generally unnecessary.
  • This comprehensive analysis provides evidence supporting the continuation of aspirin therapy.
Abstract

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