Occult glove perforation during ophthalmic surgery

Area of Science:

• Ophthalmology
• Surgical Safety
• Infectious Disease Control

Background:

• Latex surgical gloves are critical barriers in ophthalmic surgery.
• Glove perforations can lead to cross-infection and complications.
• Understanding perforation incidence and risk factors is essential for patient safety.

Purpose of the Study:

• To determine the incidence of surgically induced perforations in latex surgical gloves during ophthalmic procedures.
• To identify the most sensitive method for detecting glove pinholes.
• To analyze factors associated with glove perforations in ophthalmic surgery.

Main Methods:

• Examined 56 surgeons' latex gloves over 7 months in 454 ophthalmic procedures.
• Evaluated five pinhole detection techniques; air inflation with water submersion and compression was most sensitive.
• Utilized multiple logistic regression to identify correlating factors for glove perforations.

Main Results:

• A 15.0% incidence of surgically induced glove perforations was observed (P = 0.000459).
• Postoperative perforation rates varied by procedure type, from 11.4% (cataract surgery) to 41.7% (oculoplastic procedures).
• Significant risk factors included oculoplastic/pediatric/strabismus surgeries, trainee status, operating time, and glove size; thumbs and index fingers of the non-dominant hand were most affected.

Conclusions:

• Surgically induced glove perforations are a significant concern in ophthalmic surgery.
• Specific procedures and surgeon factors increase perforation risk.
• Implementing targeted strategies can mitigate cross-infection risks during ophthalmic procedures.