Hypothermic cardiac standstill for cerebral aneurysm surgery

Abstract

Surgical management of giant cerebral aneurysms remains a major technical challenge for modern neurosurgeons. Endovascular approaches for giant aneurysms does not provide an acceptable alternative to direct surgical approaches. The use of deep hypothermic circulatory arrest as an adjunct during clipping of complex giant aneurysms shows promise as a treatment for otherwise incurable lesions. Patient selection and techniques of circulatory arrest surgery are discussed.