pregnancy hypotension, bradycardia after spinal anesthesia in pregnancy, cesarean section hypotension : SBP below 100 mmHg or less than 90% SBP and HR50-60 bradycardia : HR below 45/min or HR 46-50/min and SBP below 100 mmHg or less than 90% SBP
Conditions
Interventions
Norepinephrine 4 mcg IV after spinal anesthesia,Norepinephrine 6 mcg IV after spinal anesthesia,Norepinephrine 8 mcg IV after spinal anesthesia
Experimental Drug,Experimental Drug,Experimental Drug
Sponsors
None listed
Eligibility
Sex/Gender
Female
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. Age at least 18 years 2. American Society of Anesthesiologists (ASA) physical status classification II or III, 3. Term pregnancy (gestational age [GA] at least 37 weeks)
Exclusion criteria
Exclusion criteria: 1. High BP (chronic HT, gestational HT, and preeclampsia) 2. Cerebrovascular disease, complicated pregnancy (abruptio placenta and placenta previa totalis), or fetal abnormalities 3. Other drugs administration except spinal bupivacaine and morphine administration after SA and before baby delivery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| hypotension before baby delivery case record form | — |
Secondary
| Measure | Time frame |
|---|---|
| bradycardia before baby delivery case record form | — |
Countries
Thailand
Contacts
Public ContactRatikorn anusorntanawat
Chaophrayayommarat Hospital
Outcome results
None listed