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A study to see success of supraclavicular brachial plexus block and ulnar nerve sparing by values of pulsatile blood flow to non pulsatile static blood flow in a monitor

A study of pulse oximeter perfusion index as an indicator of successful supraclavicular brachial plexus block and ability to detect segmental ulnar nerve sparing.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/08/044632
Enrollment
60
Registered
2022-08-04
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

Health Condition 1: 4- Measurement and Monitoring

Interventions

Intervention1: NIL: NIL Control Intervention1: NIL: NIL

Sponsors

Nil
Lead Sponsor
Basaveshwar Teaching and General Hospital
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: All Patients posted for upper limb surgery Age group 18-65 years Patients of ASA I & ASA II

Exclusion criteria

Exclusion criteria: Contraindication of supraclavicular brachial plexus block such as neurological and vascular disease, local skin infection, extensive burn wound, bleeding diathesis etc

Design outcomes

Primary

MeasureTime frame
To Study Perfusion Index as a reliable and objective predictor of successful ultrasound guided supraclavicular brachial plexus blockTimepoint: from 5 minutes before injection of local anaesthetic to 30 minutes after injection—

Secondary

MeasureTime frame
To know a cut-off value for the perfusion index and perfusion index ratio for a successful ultrasound guided supraclavicular brachial plexus block To study the ability of perfusion index to detect segmental ulnar nerve sparing after supraclavicular nerve blockTimepoint: from 5 minutes before injection of local anaesthetic to 30 minutes after injection—

Countries

India

Contacts

Public ContactDr Mounika

Mahadevappa Rampure Medical College Gulbarga

murthykaja@gmail.com9845477567

Outcome results

None listed

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