Complex Tracheocarinal Reconstructions Using Extrathoracic Muscle Flaps as Airway Substitutes.
Ann Thorac Surg
; 105(5): 1492-1498, 2018 05.
Article
em En
| MEDLINE
| ID: mdl-29427616
ABSTRACT
BACKGROUND:
Extrathoracic muscle flaps can be used as airway substitutes for the closure of complex bronchopleural or tracheoesophageal fistulas or in the context of tracheocarinal reconstructions after resection for centrally localized tumors in order to alleviate excess anastomotic tension.METHODS:
Evaluation of all patients undergoing tracheocarinal reconstructions with extrathoracic muscle flap patches as airway substitutes in our institution from 1996 to 2016.RESULTS:
A total of 73 patients underwent tracheocarinal reconstructions using extrathoracic muscle flap patches as airway substitutes for the closure of bronchopleural fistulas (n = 17) and complex tracheoesophageal fistulas (n = 7), or in the context of airway reconstructions after carinal resections in combination with pneumonectomy/sleeve lobectomy for centrally localized lung tumors (n = 36) and noncircumferential tracheal resections for tracheal disease processes (n = 14). The size of airway defects replaced by muscle patches ranged from 2 × 2 to 8 × 4 cm and was at most 40% of the airway circumference. The postoperative 90-day mortality was 8.2% and was only observed after right-sided pneumonectomy. Complications at the airway reconstruction site occurred in 8 patients (10%) 4 airway dehiscence (5%) with uneventful healing after reoperation (n = 2) or temporary stenting (n = 2) and 4 airway stenosis (5%) that required repeated bronchoscopy and stenting. Overall, 63 of 67 surviving patients (94%) revealed intact airways without further bronchoscopic interventions or tracheal appliance during follow-up.CONCLUSIONS:
Extrathoracic muscle flaps used as airway substitutes are an interesting and sometimes life-saving option to close difficult tracheocarinal airway defects or to reduce anastomotic tension in the context of complex tracheocarinal surgeries.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças Pleurais
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Retalhos Cirúrgicos
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Fístula Brônquica
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Fístula Traqueoesofágica
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Procedimentos de Cirurgia Plástica
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Neoplasias Pulmonares
Tipo de estudo:
Observational_studies
Limite:
Adolescent
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Adult
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Aged
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Child
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Ann Thorac Surg
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Suíça