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Fascial Plane Blocks and Quality of Recovery in Cardiac Surgery

NCT07557108 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 123

Last updated 2026-05-04

No results posted yet for this study

Summary

In this randomized trial, the investigators will test the hypothesis that combining regional analgesia techniques-which have the potential to improve the quality of postoperative recovery following median sternotomy-with PIFB will accelerate recovery. Additionally, it is anticipated that RIFB, an alternative fascial plane block, will demonstrate non-inferior (at least as effective as) performance compared to RSB, thereby providing flexibility and ease of application in clinical practice.

Conditions

Interventions

PROCEDURE

Ultrasound-Guided Pectointercostal Fascial Plane Block

Following anesthesia induction, bilateral pectointercostal fascial plane block (PIFB) will be performed under steril conditions using a high-frequency linear US probe positioned parallel to the parasternal region. The second and fourth ribs will be identified in the parasternal region under US guidance. A 100-mm echogenic peripheral nerve block needle will be advanced craniocaudally toward the fourth rib using an in-plane technique to reach the fascial plane between the pectoralis major and intercostal muscles. After confirming the target plane via hydrodissection, 20 mL of 0.25% bupivacaine will be injected into the fascial plane on each side (total 40 mL). The success of the block will be confirmed by sliding the US probe craniocaudally to directly visualize the local anesthetic spread between the pectoralis major fascia and the intercostal muscles (extending from the first to the sixth rib).

PROCEDURE

Ultrasound-Guided Rectus Sheath Block

Bilateral rectus sheath block (RSB) will be performed at the end of surgery. A high-frequency linear US probe will be positioned in the epigastric region, 2-3 cm below the xiphoid process and immediately below the chest tubes, intersecting the linea alba perpendicularly. After identifying the anatomical structures (anterior rectus abdominis sheath, muscle, posterior sheath, and peritoneum) with the US probe, a 100-mm echogenic peripheral block needle will be advanced into the plane between the rectus abdominis muscle and the posterior sheath using an in-plane technique. After confirming the needle tip location via hydrodissection, a total of 20 mL of 0.25% bupivacaine (10 mL per side) will be injected into the fascial plane. Block success will be confirmed by direct visualization of the "double V"-shaped echogenic pattern formed by the spread of the local anesthetic between the fascial planes.

PROCEDURE

Ultrasound-Guided Recto-Intercostal Fascial Plane Block

Bilateral recto-intercostal fascial plane block (RIFB) will be performed at the end of surgery. A high-frequency linear US probe will be positioned in the sagittal plane, 3-4 cm lateral and 3-4 cm caudal to the xiphoid process. After identifying the sixth and seventh costal cartilages and the rectus abdominis muscle, a 100-mm echogenic peripheral block needle will be advanced caudo-cranially using an in-plane technique to reach the plane between the rectus abdominis muscle and the costal cartilage. After confirming the needle tip location via hydrodissection, a total of 20 mL of 0.25% bupivacaine (10 mL per side) will be injected into the fascial plane. Block success will be confirmed by direct visualization of the local anesthetic spread in a cranio-caudal direction.

Sponsors & Collaborators

  • Ordu University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-05
Primary Completion
2026-12-05
Completion
2026-12-20

Countries

  • Turkey (Türkiye)

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07557108 on ClinicalTrials.gov