How I do it: identification and preservation of trigeminocerebellar artery from superior petrosal vein during endoscopic microvascular decompression for trigeminal neuralgia

Key Points

• The research aims to enhance the preservation of the trigeminocerebellar artery during endoscopic microvascular decompression for trigeminal neuralgia.
• Application of i-ICG for neurovascular differentiation
• Endoscopic microvascular decompression procedure
• Identification of critical vascular structures
• Improved identification of the trigeminocerebellar artery
• Successful preservation of critical structures during surgery
• Enhanced outcomes in endoscopic microvascular decompression