[Effect of sivelestat sodium on acute lung injury after acute aortic dissection].
Acute lung injury is a frequent and serious complication in patients with acute aortic dissection (AAD). Elevated neutrophil elastase has been reported to be one of the major determinants occurring in AAD. On admission, we administered sivelestat sodium hydrate, a neutrophil elastase inhibitor, to 11 patients with AAD who were medically treated to prevent lung injury. We compared their clinical course with that of 12 patients of control group in which sivelestat was not used prophylacticaly. Although there were 5 patients (42%) who suffered from respiratory failure and needed mechanical ventilation in the control group, no one needed intubation in the sivelestat group. Our study suggested that sivelestat sodium hydrate could be effective in preventing intubation due to respiratory failure. Further prospective study is necessary to evaluate prophylactic administration of sivelestat sodium hydrate in AAD.
Department of Cardiovascular Surgery, Hokkaido University Hospital, Sapporo, Japan.
Yasushige
Y
Shingu
N
N
Shiiya
K
K
Matsuzaki
T
T
Kunihara
T
T
Murashita
Y
Y
Matsui
D000208:Acute Disease; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000784:Aortic Dissection / Q000150:complications* / Q000628:therapy; D001014:Aortic Aneurysm / Q000150:complications* / Q000628:therapy; D005260:Female; D005998:Glycine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D006801:Humans; D007262:Infusions, Intravenous; D019272:Leukocyte Elastase / Q000378:metabolism; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D053491:Proteinase Inhibitory Proteins, Secretory / Q000008:administration & dosage*; D012131:Respiratory Insufficiency / Q000209:etiology* / Q000517:prevention & control*; D013449:Sulfonamides / Q000008:administration & dosage*
D053491:Proteinase Inhibitory Proteins, Secretory; D013449:Sulfonamides; C069195:sivelestat; D019272:Leukocyte Elastase; D005998:Glycine