Tight swimming trunks to prevent post scrotal surgery: an experimental justification

Area of Science:

• Urology
• Biomedical Engineering
• Surgical Outcomes

Background:

• Scrotal hematoma is a common complication after scrotal surgery.
• Effective management and prevention strategies are crucial for patient recovery.
• The pressure exerted by various scrotal supports on hematoma formation is not well-quantified.

Purpose of the Study:

• To measure the pressure effects of different scrotal supports on a simulated expanding scrotal hematoma.
• To evaluate the efficacy of various garments in managing post-operative scrotal swelling.

Main Methods:

• A simulated expanding scrotal hematoma model was created using a balloon and a urodynamics system for pressure recording.
• Three types of scrotal supports were tested: Euron Net Knickers, a scrotal suspensory bandage, and Speedo® briefs and shorts.
• Pressure measurements were recorded with and without supports, and with the model inside the tested garments worn by two male volunteers.

Main Results:

• Without compression, simulated hematoma pressure reached 15 cmH2O.
• Euron Net Knickers provided no measurable compression.
• The suspensory bandage was ineffective as the simulated hematoma displaced it.
• Speedo® briefs and shorts significantly increased pressure, reaching up to 55 cmH2O.

Conclusions:

• Tight swimming trunks (Speedo®) demonstrated a significant pressure effect in the simulated hematoma model.
• These findings suggest that tight-fitting swimwear may be beneficial in preventing or managing post-scrotal surgery hematomas.
• Further clinical studies are warranted to confirm the efficacy of Speedo® in preventing scrotal hematoma.