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To compare effects of three different doses of spinal morphine on the quality of pain control in elderly patients undergoing cardiac surgeries through sternotomy - protective randomised control trial

Comparative effects of three different doses of intrathecal morphine on the quality of analgesia in elderly patients undergoing cardiac surgeries through sternotomy - prospective randomised control trial - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/06/068259
Enrollment
75
Registered
2024-06-03
Start date
Unknown
Completion date
Unknown
Last updated
2024-12-09

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: 2mcg/kg of intrathecal morphine: 2mcg/kg of intrathecal morphine with spinal needle given once before induction Intervention2: 4mcg/kg of intrathecal morphine: 4mcg/kg of intrathecal mo

Sponsors

Dhananj Shivganesh B R
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age above 65 years who are undergoing cardiac surgery LVEF > 50%

Exclusion criteria

Exclusion criteria: NYHA 4 Contraindications to intrathecal analgesia like allergy, patient refusal Preexisting chronic pain Opioid abuse psychiatric disorders Previous surgery in the thoracic vertebral region Preexisting neurological condition BMI > 35 Severe respiratory disease Expected postoperative mechanical ventilation duration pre than 6 hours Renal dusfunction

Design outcomes

Primary

MeasureTime frame
VAS Pain score at restTimepoint: Examined hourly for first 24 hours of postoperative period—

Secondary

MeasureTime frame
respiratory rateTimepoint: respiratory Rate hourly for 24 hours postoperative period—

Countries

India

Contacts

Public ContactDhananj Shivganesh B R

Postgraduate Institute of Medical Education and Research, Chandigarh

kpgmbbs777@gmail.com8194952345

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026