Normal Labor Maternal
Conditions
Interventions
Case series:Epidural administration of hydromorphone for incubation period in laboring patients
Sponsors
Nanjing Maternity and Child Health Care Hospital
Eligibility
Sex/Gender
Female
Age
25 Years to 45 Years
Inclusion criteria
Inclusion criteria: (1) primipara; (2) Single-born natural delivery patients; (3) gestational age = 37 weeks; (4) Head position; (5) ASA I-II level; (6) Aged 25-45 years old; (7) BMI in the range of 19-29 kg/m2; (8) When there is analgesia demand, the cervix expansion is less than 3 cm.
Exclusion criteria
Exclusion criteria: (1) Maternal; (2) non-head position; (3) multiple births; (4) When there is analgesia demand, the cervix expansion is greater than 3 cm; (5) Severe medical complications include pre-eclampsia, pregnancy with diabetes, and maternal pregnancy with heart disease; (6) taking opioids, non-steroidal anti-inflammatory drugs, taken 48 hours before surgery or recently; (7) Clinical trial participants who have participated in other drugs in the past 4 weeks; (8) Patients who are allergic to the study drug hydromorphone; (9) With other circumstances, the investigator believes that it is not suitable for the selected patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS score; | — |
Secondary
| Measure | Time frame |
|---|---|
| blood pressure;heart rate;First labor duration;Adverse reactions;Caesarean section and midwifery rate;1 minute and 5 minute Apgar scores for newborns; | — |
Countries
China
Contacts
Public ContactXiaofeng, Shen
Nanjing Maternity and Child Health Care Hospital
Outcome results
None listed