Otological surgery in paediatric photosensitive patients

Area of Science:

• Otolaryngology
• Dermatology
• Genetics

Background:

• Genetic and autoimmune conditions can cause extreme sensitivity to Ultraviolet Light (UV).
• UV exposure poses a significant risk of irradiation to the ear canal, tympanic membrane, and skin during otological procedures.
• Patients with conditions like xeroderma pigmentosa require special precautions during surgery.

Observation:

• Preoperative UV measurements were taken in an operating theatre using a standard microscope and UV light meter.
• High UV index readings (UV index 75 at 290mm) were recorded, indicating a substantial risk of UV radiation burns.
• Standard surgical conditions present a danger to photosensitive patients.

Findings:

• Utilizing a Dermagard and a specific UV filter on the operating microscope drastically reduced UV light readings to acceptable levels.
• This intervention effectively mitigated the risk of UV radiation burns during otological surgery.
• The study demonstrates a practical solution for managing UV exposure in sensitive patients.

Implications:

• Highlights the potential morbidity associated with otological surgery in pediatric photosensitive conditions.
• Recommends a management plan involving UV protection for photosensitive patients undergoing surgery.
• Emphasizes the need for awareness and protective measures in managing UV-sensitive individuals in clinical settings.