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Difference in heart rate as a predictor of low blood pressure after spinal anesthesia in diabetic patients

Heart rate variability as a predictor of hypotension after spinal anaesthesia in patients with diabetes mellitus.- An analytical study.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2017/07/009055
Enrollment
120
Registered
2017-07-17
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Patients with diabetes mellitus scheduled for surgery under spinal anaesthesia

Interventions

None listed

Sponsors

Jawaharlal Institute of Postgraduate Medical Education and Research
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Adults with diabetes mellitus in the age-group of 20-60 years undergoing elective surgical procedures under spinal anaesthesia. 2.Height:140cm-180cm 3.Weight: 45-75kg

Exclusion criteria

Exclusion criteria: 1.Patient refusal for spinal anaesthesia 2.Coagulopathy 3.Pregnant patients 4.Patients with other comorbidities like hypertension, cardiac disease etc. Patients in whom more than 1000ml of blood loss is anticipated.

Design outcomes

Primary

MeasureTime frame
LF/HF ratio by autonomic function testTimepoint: heart rate variability after 5 min of resting 5 min of standing and 5 deep breathing test—

Secondary

MeasureTime frame
Incidence of hypotensionTimepoint: Intraoperatively after spinal anaesthesia 2min, 5min, 10 min , 15min 20 min and every 10 min thereafter upto 60 min—

Countries

India

Contacts

Public ContactDr V Stalin

Jawaharlal Institute of Postgraduate Medical Education and Research

sbp2059@gmail.com9629406076

Outcome results

None listed

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