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Study to evaluate and compare the brain oxygen levels using Near Infrared Spectroscopy during and after surgery in patients undergoing endovascular coiling or surgical clipping of brain aneurysm.

Study to evaluate and compare the regional cerebral oxygenation levels using Near Infrared Spectroscopy during perioperative period in patients undergoing endovascular coiling or surgical clipping of intracranial aneurysm. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/02/080663
Enrollment
40
Registered
2025-02-17
Start date
Unknown
Completion date
Unknown
Last updated
2025-03-03

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

Conditions

Health Condition 1: G00-G99- Diseases of the nervous system

Interventions

Intervention1: NOT APPLICABLE: NOT APPLICABLE Control Intervention1: NOT APPLICABLE: NOT APPLICABLE

Sponsors

GB Pant Institute of Postgraduate Medical Education and Research
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients diagnosed with aneurysmal subarachnoid hemorrhage of anterior circulation posted for endovascular coiling or surgical clipping.

Exclusion criteria

Exclusion criteria: Patients with with posterior circulation aneurysm, ASA physical status V and VI, Pre-existing chronic neurologic disease, Moderate and severe systolic dysfunction (Ejection fraction less than 40%), Severe valvular stenosis (aortic or mitral), Unoptimized circulatory shock, Severe anaemia

Design outcomes

Primary

MeasureTime frame
Regional cerebral oxygenation levels during intraoperative and initial postoperative period for six hours in patients undergoing endovascular coiling or surgical clippingTimepoint: Baseline values before administration of any drug Every 5minutes till the patient is either extubated or shifted out of operation theatre intubated Every 15 minutes till 6 hours postoperatively—

Secondary

MeasureTime frame
Area under curve of regional cerebral oxygenation levels below 10% from baselineTimepoint: Baseline values before administration of any drug Every 5minutes till the patient is either extubated or shifted out of operation theatre intubated Every 15 minutes till 6 hours postoperatively;Correlation of regional cerebral oxygenation levels with- the occurrence of delayed cerebral ischemia the grade of modified Rankin Scale number of days on mechanical ventilation number of days in ICUTimepoint: Up to 30 days of postoperative period—

Countries

India

Contacts

Public ContactDr Priyanka Khurana

GIPMER

dr_priyankamadan@hotmail.com9718592495

Outcome results

None listed

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