Low-degree rotation and chin-up head position for resection of glioblastomas extending into the medial part of the temporal lobe.

ABSTRACT: The anterior choroidal artery and lateral posterior choroidal artery are vital structures preserved during the microsurgical treatment of glioblastomas in the temporal lobe. Nevertheless, few studies have examined the appropriate head position for identifying the choroidal arteries in resecting such glioblastomas. In general, a 45°-90° rotation to the opposite side of the lesion is commonly used; however, we have utilized a low-degree rotation (LDR) and chin-up (CU) head position. The LDR is 30-40° rotation to the opposite side of the lesion. The CU is the angle at which the line connecting the nasion and inion is tilted approximately 30° from the vertical. We retrospectively assessed six consecutive patients with glioblastomas extending into the medial part of the temporal lobe that was r

SUBMITTER: Inoue H 

PROVIDER: S-EPMC12361703 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature