Skip to content

Home
Resources
Case Library
- All Cases
- Case of the week
PicuSA
5 Minutes PICU
Fellow Talks
Bedside Picu

PICU CNS Formulas

by

5 Minutes PICU

PICU CNS Formulas

Facebook

X

LinkedIn

WhatsApp

Email

Reddit

Telegram

5 minutes PICU

Cerebral Perfusion Pressure (CPP)

Mean Arterial Pressure (MAP)

Cerebral Oxygenation Index (COx)

intracranial Pressure Index (ICP Index)

Pressure Reactivity Index (PRx)

Brain Tissue Oxygen Tension (PbtO₂ Index)

Jugular Venous Oxygen Saturation (SjvO₂)

Oxygen Extraction Fraction (OEF)

Lactate-Pyruvate Ratio (LPR)

Core CNS formulas PICU

Diagnostic Scenarios Based on CPP

Clinical Pearls for picu physician

DD with MAP, ICP, CPP

3-step approach CNS for physician

CPP and best interpretation

Cushing's triad signs indicate herniation risk)

ICP

PRx (Pressure Reactivity Index)

Hypoperfusion with cerebral hypoxia

ICP Index and its interpretation

Increase MAP using vasopressors

PbtO₂ 20 mmHg borderline hypoxia)

SjvO₂ 75% suggests reduced metabolism or hyperemia)

Steep pressure rise → poor compliance)

LPR and its interpretition

Oxygen Extraction Fraction (OEF), and what does it indicate

5 minutes PICU

Categories Uncategorized

Arrythmias after Heart surgeries

Leave a Comment Cancel reply

Comment

Name Email Website

Save my name, email, and website in this browser for the next time I comment.

© 2026 Pedirex • Built with GeneratePress