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Saturation of venous blood collected from internal jugular vein as a predictor of recovery of basic higher brain functions at the end of surgery, when patient responding to commands, in patients who are undergoing brain surgeries under General Anaesthesia

Central venous oxygen saturation as a predictor of recovery of basic higher cerebral functions in patients undergoing intracranial neurosurgeries under General Anaesthesia.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/04/032607
Enrollment
80
Registered
2021-04-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-22

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

Conditions

Health Condition 1: G969- Disorder of central nervous system, unspecified

Interventions

None listed

Sponsors

Dr ANUJ JAIN
Lead Sponsor
Dr Saurabh Saigal
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: All patients aged more than 18 years with pre operative GCS 15 undergoing elective or emergency neurosurgical procedures under general anaesthesiA

Exclusion criteria

Exclusion criteria: Pre-op GCS Severe neuromuscular weakness With cardiac problems (known CAD, CCF cardio myopathies Left ventricle EF < 50%)

Design outcomes

Primary

MeasureTime frame
1.To identify the ScvO2 level at which recovery of basic cerebral function occur after General anaesthesia in patients undergoing intra-cranial neurosurgeryTimepoint: Total 4 samples, first one is taking during intra operative period, second one at MAC zero and third sample is when patient responding to commands and fourth sample is at half an hour after extubation—

Secondary

MeasureTime frame
1. To identify the correlation between Scvo2 level and time to recovery of basic higher cerebral functions. 2. Correlation between the drop in Scvo2 and increase in train of four ratio(T4/T1) at the two measurement points Timepoint: Total 4 samples, first one is taking during intra operative period, second one at MAC zero and third sample is when patient responding to commands and fourth sample is at half an hour after extubation—

Countries

India

Contacts

Public ContactDodda Brahmam

ALL INDIA INSTITUTE OF MEDICAL SCIENCES BHOPAL

anuj.jain.mln@gmail.com9755702644

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 27, 2026