Ophthalmoplegic complications in transsphenoidal pituitary surgery.

Objective: Ophthalmoplegia is a rare complication of transsphenoidal surgery, only noted in a few studies. The purpose of this study was to analyze the complications of cranial nerve III, IV, or VI palsy after transsphenoidal surgery for pituitary adenoma and understand its physiopathology and outcome.

Methods: The authors retrospectively analyzed 24 cases of postoperative ophthalmoplegia selected from the 1694 patients operated via a transsphenoidal route in their department.

A case of junctional neural tube defect associated with a lipoma of the filum terminale: a new subtype of junctional neural tube defect?

The embryological development of the central nervous system takes place during the neurulation process, which includes primary and secondary neurulation. A new form of dysraphism, named junctional neural tube defect (JNTD), was recently reported, with only 4 cases described in the literature. The authors report a fifth case of JNTD.