BACKGROUND: Prolonged air leak is the major complication after lung reduction surgery for emphysema and the major determinant of hospital length of stay. METHODS: Twenty-five of 107 patients (24%) (mean age, 66 years) with an average forced expiratory volume in 1 second of 0.55 L experienced a prolonged air leak (>5 days) after lung reduction surgery. These persistent air leaks were treated by replacing the chest drainage system with Heimlich valves to facilitate earlier hospital discharge even though 64% of the patients had apical air spaces that measured 1 to 7 cm. RESULTS: These patients had a mean postoperative stay of 9.1 days. Chest tubes were then removed an average of 7.7 days later. All apical air spaces resolved, and there were no deaths, empyemas, or pneumonias. CONCLUSIONS: In conclusion, the use of the Heimlich valve after operation for emphysema was associated with minimal morbidity and shortened the mean hospital stay for patients with prolonged air leaks by 46%. This study demonstrates an important concept in the postoperative management of these patients--do not use suction on severely emphysematous lung.
BACKGROUND: Prolonged air leak is the major complication after lung reduction surgery for emphysema and the major determinant of hospital length of stay. METHODS: Twenty-five of 107 patients (24%) (mean age, 66 years) with an average forced expiratory volume in 1 second of 0.55 L experienced a prolonged air leak (>5 days) after lung reduction surgery. These persistent air leaks were treated by replacing the chest drainage system with Heimlich valves to facilitate earlier hospital discharge even though 64% of the patients had apical air spaces that measured 1 to 7 cm. RESULTS: These patients had a mean postoperative stay of 9.1 days. Chest tubes were then removed an average of 7.7 days later. All apical air spaces resolved, and there were no deaths, empyemas, or pneumonias. CONCLUSIONS: In conclusion, the use of the Heimlich valve after operation for emphysema was associated with minimal morbidity and shortened the mean hospital stay for patients with prolonged air leaks by 46%. This study demonstrates an important concept in the postoperative management of these patients--do not use suction on severely emphysematous lung.
Authors: Pier Luigi Filosso; Victor Auguste Nigra; Giovanni Lanza; Lorena Costardi; Giulia Bora; Paolo Solidoro; Riccardo Carlo Cristofori; Massimo Molinatti; Paolo Olivo Lausi; Enrico Ruffini; Alberto Oliaro; Francesco Guerrera Journal: J Thorac Dis Date: 2015-10 Impact factor: 2.895
Authors: Muhanned Abu-Hijleh; Kim Styrvoky; Vikram Anand; Fernando Woll; Lonny Yarmus; Michael S Machuzak; Daniel A Nader; Timothy W Mullett; D Kyle Hogarth; Jennifer W Toth; Ghazwan Acash; Roberto F Casal; Stephen Hazelrigg; Douglas E Wood Journal: Lung Date: 2019-08-28 Impact factor: 2.584
Authors: Ryan K Schmocker; David J Vanness; Ryan A Macke; Shahab A Akhter; James D Maloney; Justin D Blasberg Journal: J Surg Res Date: 2016-03-26 Impact factor: 2.192