Vaginal delivery with full term
Conditions
Interventions
A Group :1% lidocaine 6ml
Group B:1.5% Chlorocaine 6ml
Group C:1.2% Chlorocaine 7.5ml
Sponsors
Anhui Provincial Maternal and Child Health Hospital
Eligibility
Sex/Gender
Female
Age
20 Years to 35 Years
Inclusion criteria
Inclusion criteria: 1. ASA I or II standard level of full-term single first-time delivery women; 2. Aged 20 to 35 years, BMI 21-30kg/m^2; 3. All the parturients voluntarily and knowingly agreed to receive PCEA analgesia during labor.
Exclusion criteria
Exclusion criteria: 1.Intramural puncture contraindication; 2.Local anesthetic allergy; 3.Abnormal birth canal, abnormal head basin, etc.; 4.With heart disease, hypertension, preeclampsia and other diseases; 5.Abnormal coagulation indexes or blood system diseases; 6.Combined with mental diseases and other maternal can not cooperate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Onset time of analgesia;Analgesic effect; | — |
Secondary
| Measure | Time frame |
|---|---|
| Motor block score;Adverse reactions;Neonatal outcome;Delivery outcome;Duration of uterine contraction;Time between contractions;Incidence of fetal bradycardia;Patient-controlled epidural analgesia takes time from the onset of analgesia to the first postoperative epidural analgesia;Total number of postoperative epidural analgesia controlled by patients;Maternal satisfaction;Analgesic drug dosage;The number of cases without adequate analgesia;Highest plane of sensory block;Blood gas analysis for umbilical cord; | — |
Countries
China
Contacts
Public ContactZhu Haijuan
Anhui Provincial Maternal and Child Health Hospital
Outcome results
None listed