Life-saving muscle flaps in tracheobronchial dehiscence following resection or trauma.
Eur J Cardiothorac Surg
; 12(3): 351-5, 1997 Sep.
Article
em En
| MEDLINE
| ID: mdl-9332910
OBJECTIVE: In the presence of acute inflammation and necrosis of the wall, tracheo-bronchial defects are difficult to manage. The absence of adequate vascularization and the contaminated area prevent successful direct re-suturing. METHODS: In order to restore a sufficient blood supply we used a pedicled latissimus dorsi or a pectoralis major flap that was entered into the thorax after a 10-cm resection of the second rib. A portion of the muscle was fitted into the tracheo/bronchial defect by reinforced sutures. The remaining muscle was sutured to the tissue surrounding the defect. This method was applied in various septic conditions: Bronchial defects; complete dehiscence of the right (n = 6) or left (n = 1) main bronchus at the carinal level following resection for lung cancer (n = 4) or for tuberculous (n = 2) on nontuberculous pleuropneumonia (n = 1). Tracheal defects; (1) destruction of one third of the tracheal circumference involving the cricoid down to the fourth ring following tracheotomy in presence of a septic sternum after intrathoracic goiter and Bechterew's disease; (2) 30% dehiscence of the anastomosis and septic sternum following tracheal resection; (3) Mediastinitis involving tracheal and esophageal wall following a 7 cm long iatrogenous laceration of the intrathoracic trachea. RESULTS: In one case the latissimus dorsi developed venous stasis on day 2 and was replaced by the pectoralis major muscle which showed uneventful healing. In all other patients the muscle flap resulted in an uneventful closure of the defect and recovery. CONCLUSIONS: Large, well vascularized, pedicled muscle flaps ensure a safe closure of tracheo-bronchial defects or dehiscences even in presence of gross necrosis and sepsis.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pneumonectomia
/
Retalhos Cirúrgicos
/
Deiscência da Ferida Operatória
/
Traqueia
/
Brônquios
/
Sepse
Tipo de estudo:
Observational_studies
/
Prognostic_studies
Limite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Eur J Cardiothorac Surg
Assunto da revista:
CARDIOLOGIA
Ano de publicação:
1997
Tipo de documento:
Article
País de afiliação:
Áustria
País de publicação:
Alemanha