A Single-Blind Randomized Placebo Controlled Trial of Self-Adjusted Nitrous Oxide During Office Vasectomy
Alexandra J. Berger Eberhardt, MD
Summary
The goal of this clinical trial is to see if nitrous oxide is safe and effective to use during during vasectomies performed in a clinic/in-office setting. This trial will compare self-administered nitrous oxide versus a placebo (oxygen) during office vasectomy. The main questions it aims to answer are: * Whether self-administered low dose (20-45%) nitrous oxide (SANO) reduces intraoperative anxiety and catastrophizing during office vasectomy. * To examine whether SANO reduces intraoperative pain or alters procedure duration, the rate of adverse events, or urologists' perception of ease and patient tolerance of the procedure. Participants will be asked to complete multiple surveys pre-procedure, intra-procedure, and post-procedure.
Eligibility
- Age range
- 18–85 years
- Sex
- Male
- Healthy volunteers
- No
Inclusion Criteria: * Age 18 - 85 at the time of screening * Desiring vasectomy for family planning purposes * Able to understand and complete patient questionnaires * Willing and able to provide written consent to participate in the study Exclusion Criteria: * Patients with unilateral absence of the vas deferens * Patients who are deemed by study surgeons to have anatomy no amendable for office procedure * Patients who decline office vasectomy and request monitored anesthesia care * Patients taking benzodiazepine or narcotic medication daily or within 24 hours of the procedure * Patients w…
Interventions
- DrugNitrous Oxide
Self-Administered Nitrous Oxide
- DrugOxygen
Self-Administered Oxygen
Location
- Brigham and Women's HospitalBoston, Massachusetts