Status:
COMPLETED
Effect of Different Left Lateral Table Tilt for Elective Cesarean Delivery Under Spinal Anesthesia
Lead Sponsor:
Xuzhou Medical University
Conditions:
Elective Cesarean Section
Spinal Anesthesia
Eligibility:
FEMALE
18-40 years
Phase:
NA
Brief Summary
The recommended position of the mother under caesarean section after spinal anesthesia is 15 degrees left. However, recent research has challenged the basic principles and practicality of the left-tur...
Detailed Description
When the pregnant woman in the third trimester is in the supine position, the enlarged uterus may oppress the inferior vena cava, thereby reducing the amount of blood and heart output of the pregnant ...
Eligibility Criteria
Inclusion
- Singleton pregnancy at term via elective cesarean section
- Height from 150 cm to 180 cm
- American Society of Anesthesiologists (ASA) grade from I to II grade
- BMI（Body Mass Index，mearsured weight divided by height squared）less than 35 kg/m2.
Exclusion
- Transverse lie
- Fetal macrosomia
- Uterine abnormalities (e.g., large fibroids, bicornuate uterus)
- Polyhydramnios
- Ruptured membranes
- Oligohydramnios
- Intrauterine growth restriction
- Gestational or nongestational hypertension, diabetes, eclampsia
- Hypertensive disorder or any condition associated with autonomic neuropathy (e.g., diabetes mellitus for more than 10 yr), with renal failure
- Have contraindications for spinal anesthesia（Such as low back infection, spinal deformity, etc.）
- Participants refused to sign informed consent.
Key Trial Info
Start Date :
October 1 2019
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 10 2020
Estimated Enrollment :
75 Patients enrolled
Trial Details
Trial ID
NCT04083768
Start Date
October 1 2019
End Date
February 10 2020
Last Update
June 14 2021
Active Locations (1)
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1
Liu Tian yu
Xuzhou, Jiangsu, China, 221000