Comparison of the Hemodynamic of hyperbaric and Hypobaric-hyperbaric in spinal anaesthesia for caesarean section

Combined use of hyperbaric and hypobaric versus single hyperbaric ropivacaine in spinal anaesthesia for caesarean section

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-TRC-13004622

Enrollment

Unknown

Registered

2013-08-05

Start date

2014-05-09

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

General surgery

Interventions

A:4mg hyperbaric and 6mg hypobaric

B:4mg hyperbaric and 6mg hypobaric

Eligibility

Sex/Gender

Female

Age

15 Years to 45 Years

Inclusion criteria

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

Exclusion criteria

Exclusion criteria: Individuals under 100 kg , postoperative nausea and vomiting, and hypersensitivity to dexamethasone

Design outcomes

Primary

Measure	Time frame
Haemodynamic;Sensory block level;Analgesia during operatio;	—

Secondary

Measure	Time frame
Hypotension;Bradycardi;	—

Countries

China

Contacts

Public ContactZhe-feng Quan

15811190059@126.com+86 15811190059

Outcome results

None listed

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