Analgesic effects of transversus abdminis plane block with additional of magnesium sulfate to local anesthetic: a prospective randomized controlled study in patients after laparoscopic cholecystectomy

Analgesic effects of transversus abdminis plane block with additional of magnesium sulfate to local anesthetic: a prospective randomized controlled study in patients after laparoscopic cholecystectomy - Analgesic effects of transversus abdminis plane block with additional of magnesium sulfate to local anesthetic: a prospective randomized controlled study in patients after laparoscopic cholecystectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000036390

Enrollment

Registered

2019-04-04

Start date

2019-04-04

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Acute cholecystitis Cholelithiasis

Interventions

Additional of magnesium sulfate 300 mg to local anesthetics used for transversus abdminis plane block Only local anesthetics are used for sciatic nerve block

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who schedulled for a laparoscopic cholecystectomy with renging from 20 to 80 years. American Society of Anesthesiologists physical status 1-2

Exclusion criteria

Exclusion criteria: Body mass index >=35 American Society of Anesthesiologists physical status >=3 dementia renal disorder history of a local anesthesia allergy Neuromuscular or neurological disorder Psychiatric problem Coagulation disorder history of a Hypermagnesemia pregnant or at lactation

Design outcomes

Primary

Measure	Time frame
Numeric rating scale at 24h after operation	—

Secondary

Measure	Time frame
Numeric rating scale at time of exit operating room Numeric rating scale at 3, 6,12h after operation Time when the patient first used analgesic postoperative nausea and vomiting	—

Countries

Japan

Contacts

Public ContactChihiro Iwata

Nayoro City General Hospital Department of Anesthesiology

kyokui100006@gmail.com01654-3-3101

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026