Indirect cerebral revascularization with a temporoparietal fascial flap in pediatric moyamoya patients: a novel technique and review of current surgical options

J Craniofac Surg. 2013 Nov;24(6):2039-43. doi: 10.1097/SCS.0b013e3182a248cb.

Abstract

Moyamoya syndrome is a progressive occlusive disease of the cerebral vessels. There are a variety of surgical treatments directed at revascularizing the ischemic brain in pediatric moyamoya disease. Many reports of varying success with both direct and indirect type of procedures can be found in medical literature. We present a novel technique, encephalo-TPF-synangiosis (ETS) with a pedicled bone flap, for indirect moyamoya revascularization in pediatric patients. A three-quarters osteoplastic temporal craniotomy was created. A pedicled temporoparietal fascial flap was passed intracranially through the temporalis muscle and placed into contact with the pial surface. The bone flap was the reaffixed to the skull. We performed 8 ETS in 6 patients. This is a well-vascularized, highly reliable method that offers broad-based surface area for revascularization. We also offer a composite overview of current surgical indirect revascularization techniques.

Publication types

  • Review

MeSH terms

  • Bone Transplantation*
  • Brain Ischemia / diagnosis
  • Brain Ischemia / surgery
  • Cementoplasty / methods*
  • Cerebral Revascularization / methods*
  • Craniotomy / methods*
  • Early Medical Intervention
  • Humans
  • Moyamoya Disease / diagnosis
  • Moyamoya Disease / surgery*
  • Surgical Flaps / blood supply*
  • Surgical Flaps / surgery*