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Comparing the effect of different adjuvants to hyperbaric Bupivacaine in subarachnoid block in lower limb orthopedic suregeries

A randomized controlled trial of comparing the effects of different adjuvants to hyperbaric Bupivacaine in subarachnoid block in patients undergoing lower limb orthopedic surgeries - NIL

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/04/107397
Enrollment
138
Registered
2026-04-02
Start date
Unknown
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Health Condition 1: M959- Acquired deformity of musculoskeletal system, unspecified

Interventions

Intervention1: Adjuvants to hyperbaric Bupivacaine: One time addition of fentanyl to hyperbaric Bupivaccaine in subarachanoid block. Effects monitored for 24 hours post spinal anaesthesia. Control Int

Sponsors

Air Force Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age more than 18 yrs

Exclusion criteria

Exclusion criteria: Infection at the site of injection Coagulopathy or anticoagulation Congenital anomalies of the lower spine Any preexisting neuropathy History of allergy to local anaesthetics

Design outcomes

Primary

MeasureTime frame
Duration of Postoperative analgesia, block characteristicsTimepoint: Outcome assessed at every 3 mins interval for first 15 mins followed by every 15 mins till completion of surgery. Hourly till regression of block in post op period.—

Secondary

MeasureTime frame
Side effectsTimepoint: Side effects assessed at every 3 mins interval for first 15 mins followed by every 15 mins till completion of surgery. Hourly till regression of block in post op period.—

Countries

India

Contacts

Public ContactWg Cdr Dr Bhaskar Das

7 AIR FORCE HOSPITAL

drbhaskar23@gmail.com7507088990

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Sep 19, 2026