electrolyte disturbance
Conditions
Interventions
Group 1:Intravenously given 20% mannitol (1g/kg) for 15 minutes
Group 2:Intravenously given 20% mannitol (1g/kg) for 30 minutes
Sponsors
Huashan Hospital Affiliated to Fudan University
Eligibility
Sex/Gender
All
Age
16 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 16 and 70 years male and female; 2. Patients of ASA physical status I-II; 3. Patients who have signed the informed consent
Exclusion criteria
Exclusion criteria: 1. Use mannitol and other diuretics within 24 hours before surgery; 2. Electrolyte disorder before surgery; 3. Blood transfusion was performed during the observation period; 4. Uncontrolled diabetes; 5. Unstable angina pectoriscongestive heart failure or myocardial infarction within 6 months; 6. There are other serious systemic diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood potassium concentration;intracranial pressure; | — |
Secondary
| Measure | Time frame |
|---|---|
| liquid intake volume;urine volume;amount of bleeding; | — |
Countries
China
Contacts
Public ContactZhou Shoujing
Huashan Hospital Affiliated to Fudan University
Outcome results
None listed