The Efficacy of PSB and Recto-intercostal Block Combination on Postoperative Pain in Patients Undergoing Cardiac Surgery Via Sternotomy: Case Series

Not Applicable

Not yet recruiting

• Conditions: Post Operative Pain

• Registration Number: NCT06553560
• Lead Sponsor: Cumhuriyet University

Brief Summary

The aim of this study was to investigate the effectiveness of the combination of Superficial Parasternal Block and Recto-Intercostal Fascial Plane Block in patient groups undergoing cardiac surgery via sternotomy by evaluating postoperative pain scores and analgesic consumption.

Detailed Description

Ten patients received a combination of parasternal block and recto-intercostal fascial plane block as an intervention. Patients received bilateral parasternal block and recto-intercostal fascial plane block with 0.25% bupivacaine (total volume 60 ml) in the operating room before surgery. All blocks will be performed after general anesthesia induction, before skin incision. All patients included in the study will be given 50 mg dexketoprofen and 1 g paracetamol intravenously (i.v.) 10 minutes before skin closure. All patients will be given 3x1 g iv paracetamol and 2x50 mg dexketoprofen within the first 24 hours postoperatively. Numerical rating scale (NRS) was used to assess pain at the 1st, 6th, 12th, 18th and 24th hours after surgery. Total morphine consumption was calculated using a patient-controlled analgesia (PCA) device. Tramadol was planned as rescue analgesic medication (maximum dose: 300 mg/day).

Study Timeline

• Status Verified: 2024-08
• Study First Submitted: 2024-08-12
• Study First Submitted QC: 2024-08-12
• Last Update Submitted: 2024-08-12
• Study First Posted: 2024-08-14
• Last Update Posted: 2024-08-14
• Study Start: 2024-08-15
• Primary Completion: 2024-09-15
• Study Completion: 2024-09-20

Recruitment & Eligibility

• Status: NOT_YET_RECRUITING
• Sex: All
• Target Recruitment: 10

Inclusion Criteria

• Adult patients over 18 years of age who will undergo cardiac surgery with sternotomy under general anesthesia and who are in classes I-II-III according to the American Society of Anesthesiologists (ASA) risk classification.

Exclusion Criteria

• Patients who did not give consent,

  • patients with coagulopathy,
  • patients with signs of infection at the block application site,
  • patients using anticoagulants,
  • patients with local anesthetic drug allergies,
  • patients with unstable hemodynamics,
  • patients who could not cooperate during postoperative pain assessment

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
Comparing the numerical rating scale scores	Postoperative 24 hours	Numerical rating scale will be used for pain assessment. The scores of the numerical rating scale changes between 0 to 10 points. 10 points mean "the most severe pain that the patient ever had". 0 point means "there is no pain." Higher scores mean worse outcome.

Secondary Outcome Measures

Name	Time	Method
Comparing total morphine consumption	Postoperative 24 hours	Postoperative analgesic need