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Passive leg raise test using percent change in pulse pressure for predicting hypotension after spinal anaesthesia in elderly patients

Evaluation of passive leg raise test using non-invasive percent change in pulse pressure for predicting post spinal anesthesia hypotension in elderly patients - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/07/055478
Enrollment
100
Registered
2023-07-21
Start date
Unknown
Completion date
Unknown
Last updated
2023-07-25

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

Conditions

Health Condition 1: I958- Other hypotension

Interventions

None listed

Sponsors

University College of Medical Sciences and GTB hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Consenting elderly patients of either sex with age over 65 years with American Society of Anaesthesiologists physical status I-II undergoing for elective surgery under spinal anaesthesia

Exclusion criteria

Exclusion criteria: Morbid obesity (body mass index >35 kg/m2), any contraindications to SA (bleeding tendency, allergy to local anaesthetics, sepsis, infection of the needle insertion site); inability to tolerate a PLR (unable to lie supine or if pain with PLR or orthopaedic cases); inability to comprehend

Design outcomes

Primary

MeasureTime frame
Sensitivity of PLR with non-invasive percent change in PP using oscillometric NIBP method for predicting PSHTimepoint: At baseline & at the end of 60th & 120th seconds of PLR—

Secondary

MeasureTime frame
Specificity, positive predictive value, negative predictive value of PLR with non-invasive percent change in PP using oscillometric NIBP method for predicting PSHTimepoint: At baseline & at the end of 60th & 120th seconds of PLR—

Countries

India

Contacts

Public ContactDr Geetanjali T Chilkoti

University College of Medical sciences & GTB Hospital, Delhi-110095

geetanjalidr@yahoo.co.in9711210772

Outcome results

None listed

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