Hypotension after anesthesia
Conditions
Interventions
Hypotension group:Treatment of hypotension with noradrenaline
Group without hypotension:No treatment
Sponsors
The Sixth People’s Hospital of Hui Zhou
Eligibility
Sex/Gender
Female
Age
20 Years to 35 Years
Inclusion criteria
Inclusion criteria: (1) Meet the diagnostic criteria of severe preeclampsia; (2) ASA II/III; (3) Aged 20 to 35 year; (4) BMI 36 weeks; (6) Hb>=90g/L-1.
Exclusion criteria
Exclusion criteria: (1) Liver and kidney function is obviously abnormal before operation; (2) Hypertension complicated with pregnancy; (3) Complicated with diabetes or other metabolic diseases; (4) Respiratory failure or heart failure before operation; (5) Anesthesia level is lower than T10 or higher than T6.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Peak systolic velocity (psv);End diastolic velocity (edv);resistance index (RI);systolic peak velocity/diastolic velocity (S/D); | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood gas analysis parameters of umbilical artery;Blood gas analysis parameters of umbilical vein;Neonatal Apgar score; | — |
Countries
China
Contacts
Public ContactWenkai Wang
Department of Anesthesiology, The Sixth People's Hospital of Huizhou
Outcome results
None listed