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Comparison of different regional anesthesia techniques in patients undergoing minimal invasive coronary artery bypass surgery

A comparison of the analgesic efficacy of serratus anterior plane block vs paravertebral block for minimally invasive CABG A Randomised controlled trial - NIL

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/01/102163
Enrollment
92
Registered
2026-01-27
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I208- Other forms of angina pectoris

Interventions

Intervention1: Paravertebral block: In the PVB group the US probe will be placed parallel to the posterior midline at the level of T5 and moved laterally to visualize the transverse process and pleura

Sponsors

Sri Ramachandra Institute of Higher Education and Research
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients aged 30 to 65 years scheduled for minimally invasive Coronary Artery Bypass Surgery

Exclusion criteria

Exclusion criteria: Allergic to local anesthetics Patient refusal to serratus anterior plane block or Paravertebral block Local infection at injection site Opioid abuse Presence of coagulopathy or bleeding disorder Taking antiplatelet or anticoagulant medication Bradycardia Cardiac conduction block Patients with Heart failure EF less than 40 percent emergency surgery ASA IV and V severe cardiorespiratory renal or hepatic disorders chronic chest pain cerebrovascular accident central neuropathy Psychiatric disease BMI greater than 35 kilogram per metre square Difficulty in performing the blocks Inability to give consent to the study

Design outcomes

Primary

MeasureTime frame
Postoperative opioid fentanyl consumptionTimepoint: 2 years

Secondary

MeasureTime frame
Time for the first request of rescue analgesia Post operative VAS score Post operative Richmond agitation sedation scaleTimepoint: 30 minutes 1 hour 2 hours 4 hours 8 hours 12 hours 24 hours 48 hours postoperatively

Countries

India

Contacts

Public ContactRajesh Kumar Kodali V

Sri Ramachandra Institute of Higher Education and Research

vrajesh.kodali@gmail.com9444230150

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026