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Predicting Post Spinal Anaesthesia induced hypotension in lower limb surgeries with the help of ultrasound and perfusion index measured through pulse oximeter

Comparison of ultrasonographic inferior vena cava collapsibility index, caval aorta index and perfusion index for prediction of post spinal anaesthesia hypotension in lower limb surgeries. - PSAH

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/07/055782
Enrollment
66
Registered
2023-07-27
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: M968- Other intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified

Interventions

Intervention1: NIL: NIL Control Intervention1: NIL: NIL

Sponsors

DR RAM MANOHAR LOHIA INSTITUTE OF MEDICAL SCIENCES
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients more than 18-65 years of age with American Society of Anesthesiologistsâ?? (ASA) physical status 1 or 2 who will be schedule for elective surgery under spinal anaesthesia in the supine position

Exclusion criteria

Exclusion criteria: 1) BMI more than 30 kg/m2, 2) taking angiotensin converting enzyme inhibitors, 3) pregnant women, 4) emergency cases, 5) absolute or relative contraindications to spinal anaesthesia, 6) patients scheduled for unilateral spinal anaesthesia 7) failure to perform spinal anaesthesia. 8) patients with a baseline arterial SBP less than 90mmHg or mean arterial blood pressure (MBP) less than 70mmHg.

Design outcomes

Primary

MeasureTime frame
To compare the predictive values of ultrasonographic inferior vena cava collapsibility index, caval aorta index & perfusion index as predictors for post spinal anaesthesia hypotension.Timepoint: BASE LINE, EVERY 2 MIN TILL 30 MINUTES—

Secondary

MeasureTime frame
To compare the hemodynamic parameters blood pressure mean arterial pressure heart rateTimepoint: post spinal anaesthesia patient is observed for a period of 30 min & non invasive blood pressure mean arterial blood presure and heart rate are taken every 2 min from giving spinal anaesthesia to 30 min post spinal anaesthesia.—

Countries

India

Contacts

Public ContactDr HEMANT AGARWAL

Dr. RMLIMS

virendrasankhwar@gmail.com8176007232

Outcome results

None listed

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