A comparison of the haemodynamic effects of left Lateral Position for 15 minutes versus immediately lying down after spinal anaesthesia for caesarean delivery: Three groups of randomized controlled tr

A comparison of the haemodynamic effects of left Lateral Position for 15 minutes versus immediately

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-TRC-14004361

Enrollment

Unknown

Registered

2014-03-09

Start date

2014-03-10

Completion date

Unknown

Last updated

2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

caesarean delivery

Interventions

A Group:immediately lying down(hyperbaric)

B Group:immediately lying down(Hypobaric+hyperbaric)

C Group:left Lateral Position for 15 minutes

Eligibility

Sex/Gender

Female

Age

15 Years to 45 Years

Inclusion criteria

Inclusion criteria: 210ASA physical status I parturientes at full-term gestation, 18-45 yr of age, at term gestation (longer than 37 weeks) with a singleton uncomplicated pregnancy

Exclusion criteria

Exclusion criteria: Age younger than 16 years, height less than 150 cm or more than 180 cm, weight less than 50 kg or more than 100 kg, bleeding disorders, had hypertension, any hypertensive disease of pregnancy, diabetes mellitus, any contraindication to regional anesthesia, or an allergy to any of the study medications.

Design outcomes

Primary

Measure	Time frame
Haemodynamic;	—

Secondary

Measure	Time frame
Sensory block level;Motor block;Analgesia during operation;	—

Countries

China

Contacts

Public ContactZhe-feng Quan

Beijing YouAnHospital, Capital Medical University

15811190059@126.com+86 15811190059

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026