The analgesic efficacy of scheduled intravenous acetaminophen in combination with fentanyl intravenous patient controlled analgesia after cesarean section

UMIN ID: UMIN000021846

Registered date:20/04/2016

Basic Information

• Recruitment status: Complete: follow-up complete
• Health condition(s) or Problem(s) studied: women schedulled for cesarean section
• Date of first enrollment: 2016/04/20
• Target sample size: 40
• Countries of recruitment: Japan
• Study type: Interventional

Intervention(s)

Acetaminophen 1g DIV 3 times per day 1day
normalsaline 100ml DIV 3 times per day 1day

Outcome(s)

• Primary Outcome: Visual analogue scale at rest and during motion at 0,1,3,6,12 hour after surgery
• Secondary Outcome: The frequency of additional analgesics, The time to first need for additional analgesics, Adverse effects

Key inclusion & exclusion criteria

• Age minimum: 20years-old
• Age maximum: 45years-old
• Gender: Female
• Exclude criteria: Emergency cases, Patients with coagulation disorder and liver dysfunction ASA>3

Related Information

• Primary Sponsor: Sato hospital,department of obstetrics and gynecology
• Source(s) of Monetary Support: None