Clinical Observation of Dexmedetomidine Neiguan (P6) Acupoint Injection to Prevent Chills and Pulling Reactions during Cesarean Section

Different administration routes of dexmedetomidine can effectively prevent chills and stretch reactions and reduce adverse reactions during cesarean section

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000030372

Enrollment

Unknown

Registered

2020-02-29

Start date

2020-02-28

Completion date

Unknown

Last updated

2020-03-02

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

Conditions

Shiver during cesarean section

Interventions

Group 1:Preoperative intravenous pump of dexmedetomidine 0.5ug / kg

Group 2:Preoperative injection of dexmedetomidine at Neiguan point 0.5ug / kg

Group 3:Preoperative intravenous pumping of the same amount of saline

Eligibility

Sex/Gender

Female

Age

18 Years to 40 Years

Inclusion criteria

Inclusion criteria: ASA grade I, II, aged 18 to 40 years, height 155 to 170 cm, weight 60 to 100 kg

Exclusion criteria

Exclusion criteria: Core body temperature above 37.5 degree C or below 36.5 degree C, body mass index> 30kg / m2, contraindications to spinal canal anesthesia, heart disease, mental history, patients taking alpha receptor antagonist drugs, hypertension or any other disease; Antihypertensive drugs, renal failure, liver failure, a history of allergies to the study drug, excessive bleeding requiring transfusion, spinal cord insufficiency or failure or incompleteness were excluded from the study.

Design outcomes

Primary

Measure	Time frame
Wrench;Ramsay;Hypotension;Bradycardia;Pull response score;Apgar;	—

Countries

China

Contacts

Public ContactJingjia Yan

Quanzhou First Hospital Affiliated to Fujian Medical University

245118265@qq.com+86 13805997825

Outcome results

None listed

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