Extended applications of the endoscopic modified Lothrop procedure.

Area of Science:

• Otolaryngology
• Neurosurgery
• Endoscopic Sinus Surgery

Background:

• The endoscopic modified Lothrop procedure is primarily indicated for refractory frontal sinusitis.
• Its application for a broader spectrum of frontal sinus pathologies remains less explored.

Purpose of the Study:

• To evaluate the safety and efficacy of the endoscopic modified Lothrop procedure for treating diverse frontal sinus pathologies beyond refractory sinusitis.
• To assess recurrence rates in patients undergoing this procedure for alternative indications.

Main Methods:

• Retrospective review of patients who underwent the endoscopic modified Lothrop procedure for non-sinusitis frontal sinus conditions.
• Analysis of patient data, focusing on surgical indications and recurrence as the primary outcome.

Main Results:

• Twelve patients (mean age 45.2 years) were analyzed over a 7-year period.
• Indications included mucoceles, CSF leaks, cystic fibrosis complications, osteomas, ossifying fibromas, and silent sinus syndrome.
• Mean follow-up was 33.3 months with no reported recurrences.

Conclusions:

• The endoscopic modified Lothrop procedure is a safe and effective approach for a wider range of frontal sinus pathologies.
• This minimally invasive technique offers a viable treatment option with no peri-operative complications observed.