Reconstruction of cervical necrotizing fasciitis defect with the modified keystone flap technique: Two case reports.
World J Clin Cases
; 12(7): 1305-1312, 2024 Mar 06.
Article
em En
| MEDLINE
| ID: mdl-38524511
ABSTRACT
BACKGROUND:
Cervical necrotizing fasciitis (CNF) is a rare, aggressive form of deep neck space infection with significant morbidity and mortality rates. Serial surgical debridement acts as the cornerstone of CNF treatment; however, it often results in defects requiring complex reconstructions. CASESUMMARY:
We report two cases in which the keystone flap (KF) was used for CNF defect coverage Case 1, an 85-year-old patient with CNF in the anterior neck, and Case 2, a 54-year-old patient with CNF in the posterior neck. Both patients received empirical intravenous antibiotic therapy and underwent serial debridement, enabling adequate wound preparation and stabilization. The final defect size measured 5.5 cm × 12 cm in Case 1 and 6 cm × 11 cm in Case 2. For defect coverage, we employed an 8 cm × 19 cm type II KF based on perforators from the superior thyroid artery in Case 1 and a 9 cm × 18 cm type II KF based on perforators from the transverse cervical artery in Case 2. Both flaps showed complete survival. No postoperative complications occurred in both cases, and favorable outcomes were observed at 7- and 6-month follow-ups in case 1 and 2, respectively.CONCLUSION:
We effectively treated CNF-associated defects using the KF technique; KF is viable for covering CNF defects in carefully selected cases.
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MEDLINE
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En
Ano de publicação:
2024
Tipo de documento:
Article