To Study the Effect of Drug(Fentanyl and Bupivacaine) Given in spinal cord during lower limb surgeries and to assess its efficacy for patient well being

Efficacy of intrathecal 0.5% Bupivacaine with fentanyl & 0.5% Bupivacaine with Butorphanol in lower limb surgeries - Nil

Status

Active, not recruiting

Phases

Phase 1Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/08/056421

Enrollment

Registered

2023-08-11

Start date

Unknown

Completion date

Unknown

Last updated

2023-08-21

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: Treatment for Post-op analgesia with Fentanyl and Butorphanol: Intervention to treat Post-op analgesia Control Intervention1: Fentanyl and Butorphanol: Efficacy of intrathecal Bupivacai

Eligibility

Inclusion criteria

Inclusion criteria: Patient Posted for lower limb surgical and orthopaedic procedures Patient who are accepted under ASA PS1 and ASA PS2

Exclusion criteria

Exclusion criteria: Patient who refused to give consent for study Patient who are haemodynamically unstable

Design outcomes

Primary

Measure	Time frame
duration of motor & sensory blockade between 0.5% bupivacaine with Fentanyl and 0.5% Bupivacaine with butorphanolTimepoint: Motor & sensory blockade checked every 15 mins	—

Secondary

Measure	Time frame
haemodynamic parameters between two drugs Timepoint: compare the post operative analgesia between two drugs	—

Countries

India

Contacts

Public ContactDR.R Ramachandran

Sri Manakula vinayagar Medical College and Hospitals

babud569@gmail.com9894109684

Outcome results

None listed

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