11 results
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... CARDIOGENIC (Cold ... Hemorrhagic → leading ... #Classification
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... tachycardia, dyspnea, cold ... END-ORGAN DYSFUNCTION ... Hemorrhagic → leading ... #Classification
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
Diastolic Function Grading ... moderate diastolic dysfunction ... artery systolic pressure ... Diastolic #Diastology #Dysfunction ... #Grading #Classification
Algorithm for Diagnosing Diastolic Dysfunction With Doppler Echocardiography
 1. Determine the age of the patient
Diagnosing Diastolic Dysfunction ... Grade diastolic dysfunction ... increased LV filling pressure ... Cardiology #Diagnosis #Grading ... #Classification
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
Trans-Pulmonary Gradient ... Diastolic Pulmonary Gradient ... 0.8 indicates RV dysfunction ... 0.63 predicted RV dysfunction ... Direct Fick is the GOLD
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... . narrow pulse pressure ... Ext: warm vs. cold ... #Classification ... differential #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... . narrow pulse pressure ... Ext: warm vs. cold ... #Classification ... differential #causes #classification
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
Life-threatening organ dysfunction ... cellular/metabolic dysfunction ... Infection + Organ dysfunction ... NETs), cytokines, complement ... Window: - Cold
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Urticaria and hypocomplementemia ... bruis, or blood pressure ... Vessel: Blood pressure ... against MPO • Complement ... #rheumatology #classification
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... Shock or respiratory ... Shock evidenced ... , tachycardia, cold ... seconds, pulse pressure