vena 
Sponsors
Department of Anesthesiology, West China Hospital, Sichuan University, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Women's Hospital School Of Medicine Zhejiang University, Chengdu Women and Children's Central Hospital, Department of Anesthesiology, People's Hospital of Peking University
Conditions
Benign prostatic hyperplasiaLiver, biliary tract or intestinal diseaseLoss of blood volumeOld peolpePreterm infantblood volumefluid responsivenesshypotension after anesthesia
Early Phase 1
Ultrasound measurement of carotid Doppler parameters combined with inferior vena cava respiratory variability in predicting the responsiveness of fluid therapy of patients undergoing cesarean section
RecruitingChiCTR1900022327
Start: 2019-04-01Updated: 2019-04-08
Comparison of ultrasound and X-ray to confirm location of PICC in premature infants
Active, not recruitingChiCTR1900025739
Start: 2019-09-03Updated: 2019-09-09
Assessment of fluid responsiveness using transesophageal echocardiographic in mechanically ventilated patients
Active, not recruitingChiCTR2000034940
Start: 2020-08-01Updated: 2020-07-27
Comparison of volume assessment methods in transurethral resection of the prostate
RecruitingChiCTR2100048376
Start: 2021-07-01Updated: 2022-03-14
Unknown Phase
Inferior Vena Cava Diameter before General Anesthesia Predicts Hypotension after Induction in old Patients
RecruitingChiCTR-DDD-17011054
Start: 2017-03-01Updated: 2017-04-18
The use of cross-sectional area of inferior vena cava and subclavian vein to predict hypotension after anesthesia
RecruitingChiCTR-DDD-17013628
Start: 2017-12-01Updated: 2017-12-11
Measurement of pulse pressure variation and inferior vena cave distensibility index to estimate fluid responsiveness of mechanically ventilated patients in different tidal volume
RecruitingChiCTR1800016006
Start: 2018-05-06Updated: 2018-07-09
Ultrasound measured inferior vena cava diameter in assessment of preoperative blood volume in elderly patients
RecruitingChiCTR1900020499
Start: 2019-01-09Updated: 2019-01-14
The significance of inferior vena cava cross-sectional area and circulating non-coding RNA in evaluating early volume resuscitation in septic shock.
Active, not recruitingChiCTR2000040380
Start: 2020-11-23Updated: 2021-05-03