Effect of Lidocaine Patch for Shoulder Pain in Laparoscopic Cholecystectomy

Ajou University School of Medicine

Status: Completed

Conditions: Gallbladder Diseases

Treatments: Drug: Lidocaine patch and hypafix; Drug: hypafix

Study type: Interventional

Funder types: Other

Identifiers

NCT02827136

AJIRB-MED-OBS-16-076

Details and patient eligibility

About

The primary purpose of this study is to investigate the effect of lidocaine patch on the shoulder pain score after end of surgery.

The secondary purpose of this study is to investigate the effect of lidocaine patch on the total number of analgesic request on ward.

Enrollment: 63 patients

Sex: All

Ages: 20 to 85 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Laparoscopic cholecystectomy under general anesthesia

Exclusion criteria

• Infection, trauma, or bleeding on shoulder
• Allergy to lidocaine
• Chronic pain
• Renal dysfunction
• Liver dysfunction
• Seizure
• History of shoulder surgery

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Quadruple Blind

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63 participants in 2 patient groups, including a placebo group

Patch group

Experimental group

Description:

Lidocaine patch and Hypafix

Treatment:

Drug: Lidocaine patch and hypafix

Control group

Placebo Comparator group

Description:

Just Hypafix

Treatment:

Drug: hypafix