Rectus Sheath Block for Pain After Cardiac Surgery

This study is testing if a procedure called a Rectus Sheath Block can help reduce pain and the need for opioid pain medication after heart surgery. A Rectus Sheath Block involves injecting a local anesthetic (numbing medicine) into a specific area using ultrasound guidance. You might be able to join if you are between 18 and 85 years old, male or female, and are scheduled for heart surgery that involves chest tubes. The study will measure how much opioid medication participants use and their pain levels (using VAS pain scores) for 72 hours after surgery. The study is currently recruiting 75 participants, but its overall status is unclear.

Study design
This is a randomized study, meaning participants are randomly assigned to receive either the Rectus Sheath Block or no block. It plans to enroll 75 participants.
What's involved
Participants will receive an ultrasound-guided Rectus Sheath Block with local anesthetic, or no block, as part of their surgical care.
Compensation
Not stated in the trial record.
Follow-up
Pain and opioid consumption will be measured for 72 hours after surgery.

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NCT05833048

Rectus Sheath Block in Cardiac Surgery

Recruiting
NAAges 18–85InterventionalTreatment
Icahn School of Medicine at Mount Sinai
~75 participants
Updated 2026-07-31 on ClinicalTrials.gov
What's tested:Rectus sheath block

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Opioid consumption
Measured over 72 hours postoperatively
+1 more outcome measured
Cardiac Disease
Postoperative Pain
1 sites across 1 states
New York1

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Eligibility criteria

Inclusion

In order to be eligible to participate in this study, an individual must meet all of the following criteria:

Exclusion

An individual who meets any of the following criteria will be excluded from participation in this study:
  • Opioid consumption72 hours postoperatively

    Amount of opioid consumption required postoperatively

  • VAS pain scores72 hours postoperatively

    VAS pain scores (1-10, 1 being no pain and 10 being worst pain) recorded postoperatively