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Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Pulmonary embolism ... of a myocardial infarction ... #Shock #Types #Pathophysiology ... #diagnosis #classification
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... host response to infection ... Cardiomyopathic → myocardial infarction ... #Classification ... #types #diagnosis
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... and Differential Diagnosis ... • Myocardial Infarction ... , CVP > 12 • Pulmonary ... #Types #criticalcare
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... • Most common type ... host response to infection ... #Classification ... #Types #diagnosis
Myocardial Injury Classification
Chronic myocardial injury: Chronic heart failure, Cardiomyopathy, Hypertension, CKD/ESRD
Acute nonischemic myocardial injury:
 - Primary
Myocardial Injury Classification ... illness, Sepsis, Pulmonary ... : - Type 1 myocardial ... disruption - Type ... #diagnosis #cardiology
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... protein receptor type ... activin A receptor type ... diseases - HIV infection ... #Diagnosis #Differential
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Histoplasmosis Diagnosis ... into the skin or subcutaneous ... change in the lungs ... fever • Septic shock ... nails, bronchi, lungs
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Skin exam for infection ... Risk Stratify Type ... What is the type ... unless prior heart/lung ... stratification #diagnosis
It can be difficult to distinguish these three entities.
There are two diagnostic hints for further differentiation:
-
There are two diagnostic ... right with the pulmonary ... seen in: - (post) infection ... penicillamine) #Clinical #Radiology ... #Attenuation #Comparison