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Clinical Trial Summary

The purpose of the trial is to identify the "most simple non-inferior of three different methods", placebo, laparoscopic assisted transverse abdominal plane block (L-TAP) and ultrasound guided TAP block (US-TAP), using postoperative opioid consumption as a measure of efficacy in patients undergoing elective minimally invasive colon surgery in an ERAS setting. Postoperative pain scores and length of stay (LOS) will also be measured. The simplicity of the three methods is ranked as: 1) placebo, 2) L-TAP and 3) US-TAP.


Clinical Trial Description

Introducing laparoscopy in colorectal surgery and optimizing the postoperative care using the standardized protocols of enhanced recovery after surgery (ERAS) have significantly improved patient outcomes and LOS. Better pain management has the potential to further improve these outcomes. Since the introduction of ultrasound-guided abdominal wall blocks, much research has been done in that field, but no consensus has been reached concerning the optimal block technique; where to and when to inject the block, or which drug to use. Newly published randomized controlled trials show interesting results regarding the L-TAP which has several advantages to the US-TAP, including the ease of performance, less dependency on specialized skills or equipment and avoidance of intraperitoneal infiltration. but these results need to be solidified with multicentre trials. Besides optimizing postoperative pain management, better block techniques could potentially decrease LOS in patients after minimally invasive colorectal surgery. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04311099
Study type Interventional
Source Nordsjaellands Hospital
Contact Claus A Bertelsen, PhD
Phone +4551906303
Email cabertelsen@gmail.com
Status Recruiting
Phase Phase 4
Start date January 14, 2021
Completion date December 31, 2024

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