Health Condition 1: null- All patients with clinical features suggestive of raised Intra cranial pressure. Age 10-65 years
Conditions
Interventions
Intervention1: Invasive intracranial(venticular) pressure: The intraventricular pressure(gold standard for measurement of intracranial pressure) will be measured by the neurosurgeon as the opening pre
Sponsors
PGIMER Chandigarh
Eligibility
Inclusion criteria
Inclusion criteria: Patients with clinical features suggestive of raised intracranial pressure, posted for emergency out elective surgery.
Exclusion criteria
Exclusion criteria: Orbital pathologies including inflammation, tumours etc Orbital injuries Diseased affecting the optic nerves Inability to cannulae lateral ventricles Trauma and bleeding during ventricular cannulation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlate the optic nerve sheath diameter measured by ultra sonography and magnetic resonance imaging with invasive intra cranial pressureTimepoint: 1.MRI done preoperatively. 2. Optic nerve sheath USG will be done at two times: a)baseline before induction of anaesthesia and b) after induction of anaesthesia. 3. Intraventricular intracranial pressure measurement intraoperative lay - opening pressure while entering ventricle with intraventricular catheter. | — |
Secondary
| Measure | Time frame |
|---|---|
| Calculate the sensitivity and specificity of optic nerve sheath diameter measurement by ultra sonography and magnetic resonance imaging for predicting intracranial pressure considering intra-ventricular intracranial pressure measurement as gold standard of intracranial pressure measurementTimepoint: 1.Before induction of anaesthesia. 2.After induction of anaesthesia | — |
Countries
India
Contacts
Public ContactSEELORA SAHU
PGIMER, CHANDIGARH
Outcome results
None listed