Endoscopic posterior interhemispheric complete corpus callosotomy.

Area of Science:

• Neurosurgery
• Surgical Neurology

Background:

• Traditional corpus callosotomy involves a craniotomy and microscopic dissection through the interhemispheric fissure.
• This standard approach requires navigating below the falx cerebri to access the corpus callosum.

Observation:

• The authors present a posterior interhemispheric approach utilizing an endoscope.
• This technique targets the region where the falx cerebri is anatomically proximate to the corpus callosum.

Findings:

• The endoscopic posterior interhemispheric approach bypasses the need for extensive interhemispheric dissection.
• This may simplify the surgical procedure for corpus callosotomy.

Implications:

• This novel approach could offer an alternative surgical technique for corpus callosotomy.
• Potential benefits include reduced surgical complexity and improved patient outcomes in epilepsy surgery.