Dural sinus thrombosis after resection of vestibular schwannoma using suboccipital retrosigmoid approach-thrombosis classification and management proposal.

Dural sinus thrombosis is one of the complications after posterior fossa surgery. However, that topic is not described well with regard to vestibular schwannoma surgery using the unique suboccipital retrosigmoid approach. We analyzed retrospectively medical records and radiological investigations of 116 patients.

Diversion-p64: results from an international, prospective, multicenter, single-arm post-market study to assess the safety and effectiveness of the p64 flow modulation device.

Background: The use of flow diversion to treat intracranial aneurysms has increased in recent years.

Objective: To assess the safety and angiographic efficacy of the p64 flow modulation device.

Methods: Diversion-p64 is an international, prospective, multicenter, single-arm, study conducted at 26 centers.

Clipping versus coiling for intracranial aneurysms.

Background And Purpose: The aim of this study was to compare results of clipping and coiling for aneurysms of the anterior circle of Willis. Previous studies have not identified a clear superiority of one method over the other.

Material And Methods: The study group included 165 consecutive patients.