Dispositivos de insuflación-exsuflación en el fracaso respiratorio postoperatorio: informe de caso / Insufflation-exsufflation devices in post-operative respiratory failure: Case report

Introduction: Patients suffering from a neuromuscular disease have a greater likelihood of postoperative respiratory failure. Sometimes, this complication does not respond to noninvasive mechanical ventilation. Case report: Perioperative management of a patient with Werdnig-Hoffmann disease who underwent bilateral coronoidectomy due to trismus. The postoperative period was hampered by the patient's poor respiratory mechanics, inducing the appearance of atelectasis. Despite the application of preventive non-invasive mechanical ventilation, the patient suffered respiratory failure and required endotracheal intubation. Finally, the respiratory weaning was achieved after the application of insufflation-exsufflation devices associated with non-invasive mechanical ventilation. Conclusion: The application of insufflations-exsufflation devices in the immediate postoperative period of patients with neuromuscular diseases promotes the proper respiratory evolution of a patient considered impossible to extubate.

Introducción: El padecimiento de una enfermedad neuromusculares un factor predictor independiente de insuficiencia respiratoria postoperatoria. Esta complicación en ocasiones no responde al tratamiento con ventilación mecánica no invasiva. Presentación del caso: Manejo perioperatorio de un paciente con enfermedad de Werdnig-Hoffmann que fue intervenido de coronoidectomía bilateral por trismus. Su evolución postoperatoria se vio dificultada por la mala mecánica respiratoria del paciente que favoreció la aparición de atelectasias. A pesar de la aplicación de ventilación mecánica no invasiva de forma preventiva, el paciente terminó sufriendo insuficiencia respiratoria y requiriendo intubación orotraqueal. Finalmente se logra el destete respiratorio tras la aplicación de dispositivos de insuflación-exsuflación asociados a la ventilación mecánica no invasiva. Conclusión: La aplicación de los dispositivos de insuflación-exsuflación en el postoperatorio inmediato de pacientes con enfermedades neuromusculares favorece la adecuada evolución respiratoria de un paciente considerado inicialmente como imposible de extubar.

A comparison of the double lumen tube with the single lumen tube in the application of minimally invasive esophagectomy / 中华胸心血管外科杂志

Objective To compare the pulmonary complications between the double lumen tube and the single lumen tube,and to determine whether there are objective advantages of one over the other in one-lung ventilation during minimally invasive esophagectomy(MIE).Methods From January 2012 to November 2013,165 patients with esophageal cancer received combined thoracoscopic and laparoscopic esophagectomy with anastomosis in the neck.All clinical data were retrospectively reviewed.Results Between the single lumen tube and the double lumen tube:patients with pulmonary infection is 11 (16.42％),34(34.69％) (P =0.010).The average intubation time is(1.45 ±0.22)min,(6.53 ±0.59) min,P =0.000.The number of harvested lymph nodes of total is (42.76 ± 18.11) and (34.32 ± 15.80),P =0.002.The number of harvested lymph nodes of the cervix and the left laryngeal recurrent nerve chain was (3.19 ± 2.53) and (1.30 ± 2.14),P =0.000.Conclusion In the minimally invasive esophagectomy,single lumen tube is simpler and easier than the double lumen tube,and with the low incidence of postoperative pulmonary complications,at the same time there are more advantageous in the meditational lymph nodes cleaning.