Bilateral Vidian neurectomy--indications and results

Area of Science:

• Otolaryngology
• Neurosurgery
• Respiratory Medicine

Background:

• Vidian neurectomy is a surgical procedure targeting the Vidian nerve.
• Indications for Vidian neurectomy include rhinorrhea, nasal polyposis, headaches, faceaches, and bronchial asthma.
• Previous studies suggest varying efficacy of Vidian neurectomy.

Purpose of the Study:

• To present the indications and outcomes of 125 Vidian neurectomies performed on 64 patients.
• To evaluate the effectiveness of unilateral versus bilateral Vidian neurectomy.
• To assess the Vidian neurectomy's impact on specific conditions like rhinorrhea, nasal polyposis, headaches, and asthma.

Main Methods:

• A retrospective review of 125 Vidian neurectomies in 64 patients.
• Analysis of indications, including rhinorrhea, nasal polyposis, headaches/faceaches, and bronchial asthma.
• Comparison of outcomes between unilateral and bilateral Vidian neurectomy procedures.

Main Results:

• Bilateral Vidian neurectomy achieved complete resolution in all cases of rhinorrhea and nasal polyposis.
• Bilateral Vidian neurectomy resulted in 79.3% relief for headache and faceache cases.
• Bilateral Vidian neurectomy provided 55.5% relief for bronchial asthma cases.
• Unilateral Vidian neurectomy yielded only partial symptom relief.

Conclusions:

• Bilateral Vidian neurectomy is a highly effective treatment for rhinorrhea and nasal polyposis.
• Vidian neurectomy, particularly bilateral, offers significant therapeutic benefits for refractory headaches, faceaches, and bronchial asthma.
• The study highlights the superior efficacy of bilateral Vidian neurectomy over unilateral procedures for symptom management.