Quantitative analysis for body fluid status during neurosurgery
Not Applicable
- Conditions
- Diseases of the nervous system
- Registration Number
- KCT0004451
- Lead Sponsor
- Chonnam National University Hospital Hwasun Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
adult patients who will have elective neurosurgery with craniotomy under general anesthesia
Exclusion Criteria
-American society of anesthesiologists (ASA) Physical status >=3
-Preoperative hemoglobin < 10 g/dl
-Blood transfusion before surgery (<24h)
-Use of mannitol before surgery
-Use of diuretics before surgery
-Anticipated massive bleeding during surgery
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Hemoglobin
- Secondary Outcome Measures
Name Time Method Pharmacokinetic parameters and covariate of non-linear mixed effect model