急性呼吸不全ICU入室免疫不全患者において、早期非侵襲的人工換気は、通常の酸素療法比較にて28日目の死亡率減少に寄与しない
Effect of Noninvasive Ventilation vs Oxygen Therapy on Mortality Among Immunocompromised Patients With Acute Respiratory Failure
A Randomized Clinical Trial
Virginie Lemiale, et. al.; for the Groupe de Recherche en Réanimation Respiratoire du patient d’Onco-Hématologie (GRRR-OH)
JAMA. Published online October 07, 2015. doi:10.1001/jama.2015.12402
多施設ランダム化トライアル、374名の重症免疫不全患者(84.7%が造血系あるいは固形腫瘍治療中):フランス・ベルギーの28ICU
Probability of Survival at Day 28
Probability of survival and subgroup analyses of the risk of day-28 mortality Kaplan-Meier estimates of the probability of day-28 mortality in immunocompromised patients with acute respiratory failure receiving either early noninvasive ventilation or oxygen only. Statistical test used the log-rank test.
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