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To study effect of stellate ganglion block on electrical activity of heart in patients having recent bleeding beneath innermost membrane around brain with constriction in arteries supplying brain- A preliminary study based on Holter monitoring.

Effect of stellate ganglion block on cardiac rhythm in patients with acute aneurysmal sub-arachnoid hemorrhage with vasospasm: a holter-based preliminary study.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2019/04/018516
Enrollment
30
Registered
2019-04-09
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: G978- Other intraoperative and postprocedural complications and disorders of nervous system

Interventions

Intervention1: Stellate Ganglion Block: Using all aseptic precautions, stellate ganglion block (SGB) will be performed using 7 ml bupivacaine (0.25%) by anterior paratracheal approach at C6 level unde

Sponsors

All India Institute of Medical Sciences New Delhi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: patients aged 18-65 years belonging to either sex, requiring stellate ganglion block for treatment of clinical cerebral vasospasm after undergoing microsurgical clipping of cerebral aneurysm will be studied.

Exclusion criteria

Exclusion criteria: Refusal of consent, patients with multiple aneurysms and having an unsecured aneurysm, history of allergy to local anaesthetics, disturbed coagulation profile and patient with preexisting pupillary changes where assessment of effectiveness of stellate ganglion block (SGB) would be difficult.

Design outcomes

Primary

MeasureTime frame
effects of stellate ganglion block (SGB) used for treatment of cerebral vasospasm following acute aneurysmal subarachnoid haemorrhage (aSAH) on cardiac rhythm with Holter monitoring.Timepoint: 24 hours after stellate ganglion block—

Secondary

MeasureTime frame
1.To study hemodynamic parameters after stellate ganglion block (SGB) for treatment of cerebral vasospasm following acute aneurysmal subarachnoid haemorrhage (aSAH). 2.To study neurological outcome after treatment of cerebral vasospasm with stellate ganglion block (SGB) following acute aneurysmal subarachnoid haemorrhage (aSAH). Timepoint: Hemodynamic parameters will be recorded 1 hourly. Neurological outcome will be assessed after 3 months.—

Countries

India

Contacts

Public ContactDr Chandrakant Prasad

All India Institute of Medical Sciences, New Delhi

drrajendrasinghchouhan@gmail.com9667808169

Outcome results

None listed

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