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The Participants foream blood pressure is checked after 30 mins of start of anaesthesia and compared with invasive blood pressure . The main outcome is to whether we can use forearm blood pressure instead of upper arm blood pressure

Comparision of forearm blood pressure with invasive intra-arterial blood pressure in Anaesthetised patients - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/06/112249
Enrollment
50
Registered
2026-06-09
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-22

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 Intervention2: Nil: Nil

Sponsors

Manipal Hospitals Old Airport Road
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1)Adult patients aged 18-65years 2)ASA physical status I OR II OR III 3)Patients Schedules for elective surgery under GA 4)Patients requiring Intra-arterial blood presuure monitoring as partof routine anesthesia care 5)pateints providing written informed consent

Exclusion criteria

Exclusion criteria: 1) Peripheral Vascular disease affecting upper limbs 2) Significant inter-arm and blood pressure difference (10 mm hg ) 3) History of upper-limb vascular surgery ,AV fistula or trauma 4)Presence of upper limb deformity , edema , burns or infection interfering with cuff placement 5)Cardiac arrythmias affecting oscillometric blood pressure measurements 6) Hemodynamically unstable patients requiring urgent intervention

Design outcomes

Primary

MeasureTime frame
Correlation between non-invasive proximal forearm blood pressure measurements with invasive intra-arterial blood pressure measurements for SBP,DBP, and MAP.Timepoint: It will be assessed 30 minutes after induction of anaesthesia .—

Secondary

MeasureTime frame
Correlation between non-invasive forearm & non-invasive upper arm blood pressure measurementsTimepoint: it will b assessed 30 minutes after induction of anaesthesia—

Countries

India

Contacts

Public ContactDr Singa Vyshma Bhatt

Manipal Hospital Old Airport Road

vinayak.pujari@manipalhospitals.com9900859460

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 29, 2026