M-Tapa Block for Laparoscopic Cholesistectomy

Effectiveness of M-Tapa Block for Postoperative Analgesia Management in Patients Underwent Laparoscopic Cholesistectomy

Modified Perichondral Approach Thoracoabdominal Nerve (M-TAPA) block is a novel block that provides effective analgesia of the anterior and lateral thoracoabdominal walls during laparoscopic surgery, in which local anesthetic is applied only to the lower side of the perichondral surface. M-TAPA block is a good alternative for analgesia of the upper dermatome levels and the abdominal lateral wall, and may be an opioid-sparing strategy with satisfactory quality improvement in patients undergoing laparoscopic surgery.

Study Overview

• Status: Completed
• Conditions: Cholecystitis, Acute; Cholecystitis; Cholecystitis, Chronic
• Intervention / Treatment: Drug: M TAPA block

Detailed Description

Modified Perichondral Approach Thoracoabdominal Nerve (M-TAPA) block is a novel block that provides effective analgesia of the anterior and lateral thoracoabdominal walls during laparoscopic surgery, in which local anesthetic is applied only to the lower side of the perichondral surface. M-TAPA block is a good alternative for analgesia of the upper dermatome levels and the abdominal lateral wall, and may be an opioid-sparing strategy with satisfactory quality improvement in patients undergoing laparoscopic surgery.

M-TAPA block provides analgesia at the level of T5-T11 in the abdominal region. Sonoanatomy is easy to visualize and the spread of local anesthetic can be easily seen. Analgesia occurs in several dermatomes thanks to the cephalocaudal spread of the local anesthetic solution. There are studies in the literature investigating the effectiveness of M-TAPA block for post-operative pain management in bariatric surgery.

In this study, the investigators aimed to evaluate the effectiveness of M-TAPA block for postoperative analgesia management after laparoscopic cholecystectomy surgery.Primary aim is to compare the postoperative pain scores (VAS), and secondary aim is to compare the postoperative rescue analgesic use and postoperative opioid consumption, and the side effects (allergic reaction, nausea, vomiting) associated with opioid use.

• Study Type: Interventional
• Enrollment (Actual): 60
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Turkey
  • Bagcilar
    • Istanbul, Bagcilar, Turkey, 34070
      • Istanbul Medipol University Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 65 years (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• American Society of Anesthesiologists (ASA) classification I-II
• Scheduled for laparoscopic cholesistectomy surgery under general anesthesia

Exclusion Criteria:

• Bleeding diathesis
• Receiving anticoagulant treatment
• Known local anesthetics and opioid allergy
• Infection of the skin at the site of the needle puncture
• Pregnancy or lactation
• Patients who do not accept the procedure

Study Plan

How is the study designed?

Design Details

• Primary Purpose: TREATMENT
• Allocation: RANDOMIZED
• Interventional Model: PARALLEL
• Masking: DOUBLE

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
ACTIVE_COMPARATOR: Group M = M-TAPA group; Patients will be administered ibuprofen 400 mgr IV every 8 hours in the postoperative period. Postoperative patient evaluation will be performed by a pain nurse blinded to the procedure. 100 mg tramadol will be performed for rescue analgesia.	Drug: M TAPA block; Under aseptic conditions, a high frequency linear probe will be placed on the costochondral angle in the sagittal plane. Then the probe will be slightly angled deeply to visualize the lower view of the perichondrium. We will perform M-TAPA with totally 30 ml (15 ml for each side) of %0,25 bupivacaine.
NO_INTERVENTION: Group C = Control group; Patients will be administered ibuprofen 400 mgr IV every 8 hours in the postoperative period. Postoperative patient evaluation will be performed by a pain nurse blinded to the procedure. Wound local anesthetic infiltration will be applied to the patients in the control group. 100 mg tramadol will be performed for rescue analgesia.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Postoperative pain scores (Numerical Ratin Scala; 0=no pain, 10=the worst pain felt)	Change from Baseline Pain Scores at Postoperative 24 hours.	Postoperative 24 hours period

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
The need for rescue analgesia	The amount of Tramodol using (mg)	Postoperative 24 hours period

Collaborators and Investigators

• Sponsor: Medipol University

Publications and helpful links

General Publications

• Tulgar S, Senturk O, Selvi O, Balaban O, Ahiskalioglu A, Thomas DT, Ozer Z. Perichondral approach for blockage of thoracoabdominal nerves: Anatomical basis and clinical experience in three cases. J Clin Anesth. 2019 May;54:8-10. doi: 10.1016/j.jclinane.2018.10.015. Epub 2018 Oct 31. No abstract available.
• Altiparmak B, Toker MK, Uysal AI, Turan M, Demirbilek SG. Reply to Tulgar et al.: Perichondral approach for blockage of thoracoabdominal nerves: Anatomical basis and clinical experience in three cases. J Clin Anesth. 2019 May;54:150-151. doi: 10.1016/j.jclinane.2018.12.005. Epub 2018 Dec 12. No abstract available.
• Tulgar S, Selvi O, Thomas DT, Deveci U, Ozer Z. Modified thoracoabdominal nerves block through perichondrial approach (M-TAPA) provides effective analgesia in abdominal surgery and is a choice for opioid sparing anesthesia. J Clin Anesth. 2019 Aug;55:109. doi: 10.1016/j.jclinane.2019.01.003. Epub 2019 Jan 9. No abstract available.

Study record dates

Study Major Dates

• Study Start (ACTUAL): January 6, 2022
• Primary Completion (ACTUAL): July 20, 2022
• Study Completion (ACTUAL): August 1, 2022

Study Registration Dates

• First Submitted: December 16, 2021
• First Submitted That Met QC Criteria: December 16, 2021
• First Posted (ACTUAL): January 5, 2022

Study Record Updates

• Last Update Posted (ACTUAL): August 11, 2022
• Last Update Submitted That Met QC Criteria: August 10, 2022
• Last Verified: August 1, 2022

More Information

Terms related to this study

• Keywords: Postoperative Analgesia; Laparoscopic Cholesistectomy; M-Tapa Block
• Additional Relevant MeSH Terms: Digestive System Diseases; Gallbladder Diseases; Biliary Tract Diseases; Cholecystitis; Acalculous Cholecystitis; Cholecystitis, Acute
• Other Study ID Numbers: Medipol Hospital 23

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO
• IPD Plan Description: Individual participant data (IPD) will not be shared

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No