Severe obstetric
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Pregnant women aged 18-40 with neurofibromatosis; 2. Subjects with gestational age of 32 weeks or more; 3. The subjects who planned to undergo cesarean section after bilateral ihinb combined with bilateral tapb under ultrasound guidance.
Exclusion criteria
Exclusion criteria: 1. Emergency operation; 2. The patient refused to participate; 3. Subjects with hypertension, coronary heart disease or diabetes mellitus.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| respiratory rate;non-invasive blood pressure;oxygen saturation;visual analogue scale;nausea and vomiting; | — |
Countries
China
Contacts
Qilu Hospital of Shandong University