Management of spontaneous pneumothorax using a Heimlich flutter valve
AUTOR(ES)
Bernstein, A.
RESUMO
Intrapleural evacuation of air was achieved with a Heimlich flutter (non-return) valve in 16 patients with a total of 18 pneumothoraces, 17 of which were spontaneous. Complete lung expansion occurred in 17 (94·4%) of these episodes by five days, and 12 (66%) showed full expansion within one hour. Valve blockage occurred in one patient whose pneumothorax was associated with exudation through the intrapleural catheter and standard under water drainage is recommended in this situation or where there is effusion.
