Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... Mechanical β†’ severe aortic ... dissection of ascending aorta ... failure from massive pulmonary ... embolism or severe pulmonary
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... Mechanical β†’ severe aortic ... dissection of ascending aorta ... Cold and Dry) β€’ Pulmonary ... embolism or severe pulmonary
Rapid Ultrasound in SHock Evaluation
RUSH Protocol:
 β€’ PUMP: LV contractility, RV strain, tamponade
 β€’ TANK: IVC
Ultrasound in SHock ... compromise β€’ PIPE: Aortic ... E-FAST β€’ A - Aorta ... diagnosis #Ultrasound #pocus ... #shock
RUSH(ed) Exam - POCUS Protocol
Rapid Ultrasound in Shock and Hypotension
1. Parasternal Long Cardiac View
2. Apical Four-Chamber
RUSH(ed) Exam - POCUS ... Ultrasound in Shock ... Aortic Slide Views ... Pulmonary View ... Pulmonary View
Mediastinal Widening - Differential Diagnosis

 β€’ Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
β€’ Vascular: Aortic ... dissection, Aortic ... anourysm, Enlarged pulmonary ... duplicated SVC) β€’ Pulmonary ... Pneumomediastinum, Pericardial effusion
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 β€’ Poor oral intake
 β€’ Hemorrhage
 β€’ Renal loss
 β€’
Hypotension / Shock ... Differential Diagnosis Algorithm ... valvulopathy β€’ Pulmonary ... obstruction β€’ Pulmonary ... Differential #Diagnosis #Algorithm
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 β€’ Obstructive shock is characterized by a blockage in
Shock Classification ... Obstructive Shock ... massive pericardial effusion ... Pulmonary embolism ... Tamponade: pericardial effusion
Shark Tail Appearance of Consolidated Lung on Pleural Effusion on POCUS

Dr. David Feller-Kopman @dfellerk

#Pleural #Effusion #pulmonary
Lung on Pleural Effusion ... on POCUS Dr. ... dfellerk #Pleural #Effusion ... #pulmonary #Lung ... #POCUS #clinical
β–Ί
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   β€’ Trauma
Shock - Differential ... β€’ Ruptured aortic ... a.k.a. neurogenic shock ... flow) - Massive pulmonary ... DrEricStrong #Shock
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
of Cardiogenic Shock ... Tamponade, pulmonary ... systemic HTN, aortic ... #Cardiogenic #Shock