Internal Jugular Vein Distensibility to Predict Fluid Responsiveness in Patients After Cardiac Surgery

• Conditions: Cardiac Surgery

• Registration Number: NCT02852889
• Lead Sponsor: Shanghai Zhongshan Hospital

Brief Summary

The purpose of the study was to verify the efficacy of using internal jugular vein (IJV) size and distensibility as an index of fluid responsiveness in mechanically ventilated patients after cardiac surgery.

Detailed Description

Not available

Study Timeline

• Study Start: 2016-07
• Study First Submitted: 2016-07-29
• Study First Submitted QC: 2016-07-29
• Status Verified: 2016-08
• Study First Posted: 2016-08-02
• Last Update Submitted: 2016-08-03
• Last Update Posted: 2016-08-04
• Primary Completion: 2016-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

• hypotension
• oliguria
• high lactate level

Exclusion Criteria

• cardiac arrhythmia
• clinically relevant tricuspid or mitral regurgitation, clinically relevant right heart failure
• thrombosis in any large upper body veins
• bilaterally inserted venous catheters

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
fluid responsiveness （mean artery pressure、cardiac output、stroke volume variation、internal jugular vein distensibility）	after fluid challenge (30min)	CO increased more than 10% was defined as fluid responsiveness

Trial Locations

Locations (1)

Zhongshan Hospital, Fudan University; 🇨🇳 Shanghai, Shanghai, China