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Topical anesthesia for gynecologic procedures.
J M Rabin1, M Spitzer, A T Dwyer
1Albert Einstein College of Medicine, Queens Hospital Center, Jamaica, New York.
Obstetrics and Gynecology
|June 1, 1989
Summary
Topical benzocaine 20% gel significantly reduced pain during gynecologic procedures. Patients reported less pain and better compliance with follow-up visits when using the benzocaine gel.
Area of Science:
- Gynecology
- Pain Management
- Pharmacology
Background:
- Gynecologic procedures can cause significant pain.
- Effective pain management is crucial for patient comfort and compliance.
Purpose of the Study:
- To evaluate the efficacy of topical benzocaine 20% gel in reducing pain during common gynecologic procedures.
- To compare benzocaine gel with a placebo in a blinded study.
Main Methods:
- Two phases: initial efficacy assessment and a double-blind placebo-controlled trial.
- Participants received benzocaine 20% gel or placebo before procedures like cervical biopsy, IUD insertion, and paracervical block.
- Pain was assessed by patient and physician ratings.
Main Results:
- Benzocaine 20% gel significantly reduced pain compared to control groups in both study phases (P < .05 to P < .0005).
- In the blinded phase, the study group reported 'none' to 'mild' pain, while controls reported 'mild' to 'moderate' pain.
- Patient compliance with follow-up visits was significantly higher in the benzocaine group.
Conclusions:
- Topical benzocaine 20% gel is effective in alleviating pain associated with various vaginal gynecologic procedures.
- The use of benzocaine gel can improve patient experience and adherence to post-procedure care.
- Benzocaine 20% gel represents a valuable option for pain control in gynecologic practice.