Electrophysiological mapping of the temporal branch of the facial nerve.

Background: Minimized frontal and frontolateral approaches have been proposed for the clipping of aneurysms and for removal of deep-seated supra- and parasellar lesions. To avoid postoperative facial nerve palsy, anatomical studies have been conducted; however, only one electrophysiological investigation has been reported. We studied the course of the facial nerve in the temporal region and identify the optimal pterional keyhole craniotomy from the perspective of facial nerve protection.

[A case of meningeal carcinomatosis of lung adenocarcinoma well controlled by re-treatment with gefitinib].

A 74-year-old-woman who had never smoked was diagnosed in 2004 with cT3N2M1, stage IV primary pulmonary adenocarcinoma. After seven courses of chemotherapy with carboplatin and paclitaxel, she was given gefitinib as second-line therapy and made satisfactory progress. However, gefitinib was discontinued after 3 years of treatment due to re-growth of the tumors.

Cranial surgery without head shaving.

Objective: Based on a series of 632 patients who underwent craniotomy without head shaving, we report the efficacy and safety of our simplified procedure and document the usefulness of the electrosurgical scalpel.

Methods: After brushing a chlorhexidine-alcohol solution onto the craniotomy site, the hair was parted from the incision line and fixed with adhesive paper drapes. In recent cases, electrosurgical scalpels were used for scalp- and subcutaneous dissection.