change 
Sponsors
The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medicine College), The First Affiliated Hospital of USTC Anhui Provincial Hospital
Conditions
Postoperative pulmonary complicationsPregnant women with cesarean sectionVolume overloadblood volumecoronary atherosclerotic heart disease,CADend stage renal disease and healthy individualsgeneral anesthesia with tracheal intubationpostoperative pulmonary complications
Early Phase 1
A research for the diagnostic value of TCM hand diagnosis for coronary heart disease
Active, not recruitingChiCTR1900022509
Start: 2019-04-15Updated: 2019-04-15
Can the ultrasound-guided cuff inflation technique guide the endotracheal tube cuff inflation?
RecruitingChiCTR1900027878
Start: 2020-05-15Updated: 2021-03-08
The application of bedside ultrasound in the treatment of patients with esophageal cancer surgery
RecruitingChiCTR2000039045
Start: 2020-10-01Updated: 2021-01-11
The application of bedside ultrasound in the treatment of patients with ovarian cancer cell reduction surgery
RecruitingChiCTR2000039113
Start: 2020-11-01Updated: 2021-02-16
Unknown Phase
Evaluation of volume overload by monitoring change of cardiac output under bed head raising combined with passive leg raising
Active, not recruitingChiCTR-DDD-17012280
Start: 2017-09-01Updated: 2017-08-21
Imaging study of cardiovascular in patients with end-stage renal disease
RecruitingChiCTR-DND-17012976
Start: 2017-10-01Updated: 2017-10-16
Ultrasound measured inferior vena cava diameter in assessment of preoperative blood volume in elderly patients
RecruitingChiCTR1900020499
Start: 2019-01-09Updated: 2019-01-14
Carotid Doppler peak velocity variation during passive leg raising predicts fluid responsiveness in fluid responsiveness in cesarean delivery
Active, not recruitingChiCTR2000030956
Start: 2020-03-01Updated: 2020-03-23