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Vacuum-assisted closure therapy to the brain: a safe method for wound temporization in composite scalp and calvarial defects.
Prince, Noah; Blackburn, Spiros; Murad, Gregory; Mast, Bruce; Sapountzis, Stamatis; Shaw, Christiana; Werning, John; Singhal, Dhruv.
Afiliación
  • Prince N; From the *Division of Plastic and Reconstructive Surgery, Department of Surgery, and †Department of Neurosurgery, University of Florida School of Medicine, Gainesville, FL; ‡Department of Plastic Surgery, China Medical University Hospital, Taichung, Taiwan; §Division of Surgical Oncology, Department of Surgery, and ∥Department of Otolaryngology, University of Florida School of Medicine, Gainesville, FL.
Ann Plast Surg ; 74 Suppl 4: S218-21, 2015 Jun.
Article en En | MEDLINE | ID: mdl-25978553
ABSTRACT

BACKGROUND:

When composite scalp and calvarial defects with dural or cortical brain exposure are encountered, active infection or indeterminate oncologic margins complicate the timing of scalp reconstruction. The purpose of this study was to evaluate the safety and efficacy of vacuum-assisted closure (VAC) therapy as a temporizing measure in these complex scalp defects with dural or cortical brain exposure and a hostile local wound environment.

METHODS:

From December 2012 to December 2013, all composite scalp and calvarial defects reconstructed by the senior author (D.S.) were reviewed and 10 cases were identified. Five of these cases were temporized with VAC therapy. The medical records of these patients were reviewed.

RESULTS:

Five patients (mean age, 66.2 years) with composite scalp and calvarial defects were temporized with VAC therapy. The indications for delay included gross wound infection in 4 patients and an indeterminate intraoperative oncologic margin. The average size of the scalp and calvarial defects measured 123 and 49 cm, respectively. One patient underwent VAC therapy over exposed cortical brain with a dural defect measuring 25 cm. The average time between the initial operation and definitive reconstruction was 4.8 days. The average daily VAC output was 74 mL. Reconstructive methods included 1 free flap, 2 scalp rotational advancement flaps, and readvancement of 2 prior free flaps. At an average follow-up of 32 weeks, 1 patient developed a subcentimeter postoperative wound breakdown that was treated successfully with an incisional VAC.

CONCLUSIONS:

We found the use of VAC therapy applied directly to the dura or cortical brain as a safe and effective technique for short-term wound temporization in the setting of indeterminate oncologic margins or active infection.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Asunto principal: Cuero Cabelludo / Cráneo / Procedimientos de Cirugía Plástica / Terapia de Presión Negativa para Heridas Tipo de estudio: Evaluation_studies / Observational_studies Límite: Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Ann Plast Surg Año: 2015 Tipo del documento: Article

Texto completo: 1 Colección: 01-internacional Asunto principal: Cuero Cabelludo / Cráneo / Procedimientos de Cirugía Plástica / Terapia de Presión Negativa para Heridas Tipo de estudio: Evaluation_studies / Observational_studies Límite: Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Ann Plast Surg Año: 2015 Tipo del documento: Article