Gestational hypertension
Conditions
Interventions
Dural perforation epidural block + programmed intermittent pulse infusion group:After successful epidural puncture, the 25 G Whitacre needle was pierced through the dura through the Tuohy needle, and
Epidural block + programmed intermittent pulse infusion group:After successful epidural puncture, the epidural catheter is placed directly into the epidural space.
Sponsors
The Fourth Hospital of Shijiazhuang
Eligibility
Sex/Gender
Female
Age
23 Years to 40 Years
Inclusion criteria
Inclusion criteria: In this study, the first-time women with gestational hypertension who underwent labor analgesia were selected, aged 23~40 years old, with a BMI of <=35kg/m2 and ASA grade II.
Exclusion criteria
Exclusion criteria: 1. Those who are allergic to local anesthetics or opioids; 2. Those who take analgesics 4 hours before delivery; 3. Patients with other acute and chronic infections; 4. Those with autoimmune system diseases, blood system diseases, and mental system diseases; 5. Platelet count less than 100?109/L or neuraxial anesthesia contraindications.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time to onset of analgesia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual analogue scale;Mean arterial pressure;Time and number of first PCEAs;Incidence of explosive pain (VAS > 4 points).;Modified Bromage scale score;Timing of the first and second stages of labor;Mode of delivery;Apgar score at 1 min and 5 min after birth;Umbilical artery blood gas analysis immediately after delivery of the fetus;Occurrence of adverse events;Patient satisfaction score with analgesic efficacy; | — |
Countries
China
Contacts
Public ContactZhang Binghui
The Fourth Hospital of Shijiazhuang
Outcome results
None listed