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A study that compares spinal anesthesia between dexmedetomidine and fentanyl as adjuvant with bupivacaine for onset and duration of action in orthopedic surgeries

A COMPARATIVE STUDY OF INTRATHECAL DEXMEDETOMIDINE AND FENTANYL AS ADJUVANTS TO BUPIVACAINE IN ORTHOPAEDIC SURGERIES - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/06/089092
Enrollment
72
Registered
2025-06-18
Start date
Unknown
Completion date
Unknown
Last updated
2025-06-24

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: Nil: Nil

Sponsors

DR. SHUBHAM J
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1 Patients aged 18 to 50 years scheduled for elective orthopedic surgeries under spinal anesthesia 2 American Society of Anesthesiologists (ASA) physical status I or II 3 Willing to give consent

Exclusion criteria

Exclusion criteria: Age less than 18 and more than 50 years ASA more than III Patient allergic to any of the study drug Heart block/ dysrrhythmia, On therapy with adrenergic receptor antagonist, calcium channel blocker, and/or ACE inhibitor.

Design outcomes

Primary

MeasureTime frame
onset and duration of sensory and motor blockTimepoint: 1 hour 2 hour 4 hour 6 hour 12 hour 16 hour 24 hour—

Secondary

MeasureTime frame
a) Hemodynamic Paramters b) Postoperative analgesia c) Adverse events Timepoint: 1st hour,2nd hour,4th hour,6th hour,8th hour,12th hour,16th hour,24th hour post spinal anaesthesia—

Countries

India

Contacts

Public ContactDR RANJAN RAO

Kasturba Medical College Mangalore

ranjan.rk@manipal.edu9449837154

Outcome results

None listed

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