The Utility of Pulse Pressure Variation to Predict the Fluid Responsiveness During Pneumoperitoneum and Reverse-Trendelenburg Position
Not Applicable
Completed
- Conditions
- General Anesthesia
- Interventions
- Procedure: Fluid infusion
- Registration Number
- NCT02771067
- Lead Sponsor
- Yonsei University
- Brief Summary
The purpose of this study is to investigate the validity of pulse pressure variation to predict fluid responsiveness in patients undergoing robotic or laparoscopic gastrectomy.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
- adult patients aged over 19 years who are scheduled for robotic or laparoscopic gastrectomy
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Exclusion Criteria
- cardiac arrhythmia
- valvular heart disease
- ischemic heart disease
- left ventricular ejection fraction less than 40%
- Pulmonary disease
- esophageal disease
- upper gastrointestinal bleeding
- Body mass index more than 40 kg/m2.
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Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Pulse pressure variation Fluid infusion Pulse pressure variation will be recorded via an arterial catheter after anesthetic induction, before pneumoperitoneum, after pneumoperitoneum, before infusion of 6% hydroxyethyl starch, and after infusion of 6% hydroxyethyl starch. Stroke volume will be also measured to differentiate the fluid responders.
- Primary Outcome Measures
Name Time Method Pulse pressure variation During the surgery. At Day 0. Ability of pulse pressure variation to predict fluid responsiveness will be evaluated.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Department of Anesthesiology and Pain Medicine Anesthesia and Pain Research Institute Yonsei University
🇰🇷Seoul, Korea, Republic of