Cesarean section
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: American Society of Anesthesiologists physical status I or II patients aged 18–45 years scheduled for elective cesarean sections (CSs) under spinal anesthesia (SA).
Exclusion criteria
Exclusion criteria: Patients with a primary core body temperature of more than 37.5 degree C or lower than 36.5 degree C, body mass index >25, with contraindications for SA, cardiac disease, history of psychiatric disease, taking a-receptor antagonist drugs, hypertensives, or any antihypertensive drug, renal failure, hepatic failure, a history of allergy to the study drugs, excessive hemorrhage needing transfusion, or failure or incomplete spinal block were excluded from the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Chills score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Ramsay;Intraoperative Complications;Postoperative analgesia score;Postoperative defecation and exhaust time; | — |
Countries
China
Contacts
Affiliated Hospital of Jinggangshan University