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Comparing Brain Blood Flow Parameters During C-Section in Women with and without Preeclampsia under Spinal Anaesthesia

Comparison of Cerebral Haemodynamics using Transcranial Doppler during Caesarean Delivery under Spinal anaesthesia between Preeclamptic and Normotensive parturients: A Prospective Observational Study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/04/084648
Enrollment
46
Registered
2025-04-11
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Health Condition 1: O149- Unspecified pre-eclampsia Health Condition 2: O149- Unspecified pre-eclampsia

Interventions

Control Intervention1: NIL: NIL

Sponsors

nil
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Normotensive and Preeclamptic parturients with Gestational week 32 and above 2. ASA ( American Society of Anaesthesiologists) physical class II-III 3. Caesarean delivery under Spinal anaesthesia

Exclusion criteria

Exclusion criteria: 1. Neurologic, cardiac disease, chronic hypertension, diabetes mellitus or pulmonary disease 2. Urgent category 1 [NICE GUIDELINES ] caesarean delivery due to severe fetal bradycardia, abruptio placenta, cord prolapse or massive haemorrhage, and coagulopathy 3. Patients not willing to participate in the study.

Design outcomes

Primary

MeasureTime frame
To evaluate changes in cerebral haemodynamics (Middle Cerebral Artery Mean Flow Velocity, Pulsatility Index, Resistance Index, Estimated Cerebral perfusion pressure) in Preeclamptic and Normotensive Parturients under Spinal Anaesthesia.Timepoint: 6 months—

Secondary

MeasureTime frame
1.To evaluate 48- hours Post-delivery cerebral haemodynamics . 2.To evaluate correlation between blood pressure and cerebral haemodynamics. Timepoint: postoperative - 10 minutes—

Countries

India

Contacts

Public ContactDr Shashank Paliwal

All India Institute of Medical Sciences, Bathinda

dranjugrewal@gmail.com9815482626

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026