Abstract
Advances in skull base reconstruction have permitted complete resection of skull base lesions that were previously deemed unresectable due to unreliable soft tissue coverage of the brain, dura, and other critical neurovascular structures as well as unacceptable disfigurement and loss of function. While grafts and pedicled flaps still play a role for selected defects, microvascular free flaps have become the cornerstone of skull base reconstruction. Free flaps provide ample well-vascularized tissue and have reduced complications such as cerebrospinal fluid leak and dural exposure. The location of the skull base lesion determines the approach to resection and dictates the reconstructive needs. The focus now is to improve the cosmesis and function of patients undergoing skull base resection, including restoration of facial movement and tone.
Original language | English (US) |
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Title of host publication | Plastic Surgery - Principles and Practice |
Publisher | Elsevier |
Pages | 377-385 |
Number of pages | 9 |
ISBN (Electronic) | 9780323653817 |
DOIs | |
State | Published - Jan 1 2021 |
Externally published | Yes |
Keywords
- Anterolateral thigh flap
- Cerebrospinal fluid leak
- Facial nerve
- Microvascular free flap
- Pericranial flap
- Rectus abdomnis myocutaneous flap
- Skull base
- Static fascial sling
- Temporalis muscle flap
ASJC Scopus subject areas
- General Medicine