Prophylactic penehyclidine inhalation for prevention of postoperative pulmonary complications in high-risk patients: study protocol of a randomized controlled trial.

Ting YanXin-Quan LiangTong WangWei-Ou LiHui-Juan LiSai-Nan ZhuDong-Xin Wang

Published in: Trials (2017)

The study was registered prospectively in Chinese Clinical Trial Registry ( www.chictr.org.cn , ChiCTR-IPC-15006603 ) on 14 May 2015 and retrospectively in ClinicalTrials.gov ( NCT02644876 ) on 30 December 2015.

Keyphrases

clinical trial
study protocol
end stage renal disease
randomized controlled trial
ejection fraction
newly diagnosed
chronic kidney disease
prognostic factors
pulmonary hypertension
open label
squamous cell carcinoma
risk factors
phase ii
placebo controlled