An Exploratory Study of Perioperative Venous Access in Obese Patients
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Sponsor
- Sir Run Run Shaw Hospital
- Enrollment
- 528
- Locations
- 1
- Primary Endpoint
- Catheter-related complication rate
Study Overview
Brief Summary
This study is intended to explore the application effect of long peripheral intravenous catheters(LPCs) and midline catheters(MCs) in the perioperative period of obese patients, aiming at providing the scientific basis for the optimal perioperative venous access for the obese patients.
Detailed Description
This study is intended to explore the application effect of long peripheral intravenous catheters(LPCs) and midline catheters(MCs) in the perioperative period of obese patients; at the same time, the LPCs will be used as the control group and the MCs as the experimental group, to compare whether the application of LPCs in the perioperative period of obese patients is not inferior to that of the MCs; the comprehensive comparison of the effect of the clinical application and the evaluation of the health economics, aiming at providing the scientific basis for the optimal perioperative venous access for the obese patients.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Other
- Masking
- Single (Outcomes Assessor)
Masking Description
Not possible because of the material and characteristics of the catheter
Eligibility Criteria
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Obese patients (BMI ≥ 30kg/m2) who are to undergo surgery.
- •Expected length of hospitalisation within 2 weeks.
- •Conscious and able to communicate normally.
Exclusion Criteria
- •It is expected that perioperative medications will need to be infused via a central venous catheter (e.g. total parenteral nutrition TPN);
- •Patients with an indwelling central venous catheter on admission
Outcomes
Primary Outcomes
Catheter-related complication rate
Time Frame: during catheter indwelling,an average of 2 weeks
The proportion of patients with complications as a proportion of the total number of cases
Secondary Outcomes
- Completion rate of treatment via one catheter(during catheter indwelling,an average of 2 weeks)
- Catheter retention days(during catheter indwelling,an average of 2 weeks)