The effect of Abdominal nerves block on post operative morphine consumption after laparoscopic cholecystectomy

The effect of Continous TAP block on post operative morphine sulphate consumption after elective laparoscopic cholecystectomy in patients of Shariati Hospital

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2016110630735N1

Enrollment

Registered

2016-12-23

Start date

2016-12-21

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Elective laparoscopic cholecystectomy. Calculus of gallbladder without cholecystitis

Interventions

Intervention 1: intervention Groups: in the intervention group TAP block with 20cc bupivacaine 0.5% and catheterization is performed in the same place. Then 10 mL of bupivacaine 0.25% is injected thro

Treatment - Drugs

intervention Groups: in the intervention group TAP block with 20cc bupivacaine 0.5% and catheterization is performed in the same place. Then 10 mL of bupivacaine 0.25% is injected through the catheter

Control group: after surgery just under PCA with morphine sulphate 1cc=1mg and record NRS score at 2, 6, 12, 24 hours after surgery and total morphin consumption

Eligibility

Sex/Gender

All

Age

25 Years to 60 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria consist of age 25 to 60 years; class 1 and 2 ASA that are candidate for laparoscopic cholecystectomy; no history of drug addiction; no history of allergy to study medications; no mental disorders; no coagulopathy; no hepatomegaly nor splenomegaly; no chronic pain disorder. Exclusion criteria: the patient determent; surgery time more than two hours; any intraoperative complication and failure of blocks.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: Immidiatly after surgery in the recovery room and 2, 6, 12, 24 hours after surgery. Method of measurement: NRS (Numerical Rating Scale).;Post operative morphin sulphate consumption. Timepoint: 0, 2, 6, 12, 24 hours after surgery. Method of measurement: milligram.	—

Secondary

Measure	Time frame
Post operative side effects. Timepoint: 0, 2, 6, 12, 24 hours after surgery. Method of measurement: Patient Medical Records.;Duration of hospital stay. Timepoint: Discharge time. Method of measurement: Patient Medical Records.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Elham Naseh

Tehran University of Medical Sciences

elhamnaseh63@gmailcom+98 21 84901

Outcome results

None listed

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