Comparison Study of Transversus Abdominal Plane, Paravertebral and Epidural Blocks in Laparoscopic Colectomy

Stopped early · Not applicable

Conditions studied: Laparoscopic Colorectal Resection

In brief

The purpose of this study is to assess the effectiveness of transversus abdominal plane (TAP) block, thoracic epidural or paravertebral block (PVB) for controlling postoperative pain when compared with opioid you self-administer in your vein using a PCA device. The primary outcome will be postoperative opioid consumption within 24 hours after surgery. A total of 120 subjects will be randomized in a 1:1:1:1 ratio to receive a TAP block, PVB, TEA or no block (PCA alone).Patients in all groups will be cared for using an established enhanced recovery after surgery (ERAS) pathway incorporating a multimodal analgesic regimen using IV acetaminophen and postoperative PCA fentanyl.

Key facts

Study ID

NCT02164929

Run by

Duke University

People needed

17

Starts

2013-12-01

Expected to finish

2015-03-01

Last updated by the study team

2017-09-25

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Male or female, ≥ 18 years of age
• Patients scheduled to undergo laparoscopic colectomy without stoma under general anesthesia
• American Society of Anesthesiology (ASA) Physical Class 1-3.

You may not qualify if…

• Open colectomy
• Perineal resection
• Stoma formation
• Patients with a contraindication to TEA or regional anesthesia.
• Pregnancy, nursing, or planning to become pregnant during the study or within one month.
• Long-acting opioid medication within 3 days.
• Any opioid medication within 24 hours.
• Body weight less than 50 kilograms (\~110 pounds)
• Uncontrolled anxiety, schizophrenia, or other psychiatric disorder
• Current or historical evidence of any clinically significant disease or condition that, in the opinion of the Investigator, may increase the risk of surgery or complicate the subject's postoperative course.
• Administration of an investigational drug within 30 days or 5 elimination half-lives of such investigational drug, whichever is longer, prior to study drug administration, or planned administration of another investigational product or procedure during the subject's participation in this study.
• Suspected, or known addiction to or abuse of illicit drug(s), prescription medicine(s), or alcohol within the past 2 years.
• Significant medical conditions or laboratory results that, in the opinion of the Investigator, indicate an increased vulnerability to study drugs and procedures, and expose the subject to an unreasonable risk as a result of participating in this clinical trial, such as: debilitating diseases, acute illnesses, hypotension, partial or complete conduction block, impaired cardiac function, untreated hypertension, advanced arteriosclerotic heart disease, cerebral vascular insufficiency, pre-existing abnormal neurological or neuromuscular disease (e.g., epilepsy, myasthenia gravis), advanced liver disease, severe renal impairment, advanced diabetes, comorbid conditions associated with an immunocompromised status, such as blood dyscrasias, HIV/AIDS, or recent chemotherapy.

Where it is running

• Duke University Medical Center — Durham, North Carolina, United States

Full record on ClinicalTrials.gov

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