23 results
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Definition ... : State of cellular ... shock. ... diminished tissue perfusion ... warm #wet #dry #table
Apical Approach Pericardiocentesis on POCUS Echocardiogram

Apical approach had best pocket + good distance away from lung
Pericardiocentesis on POCUS ... in vitals and shock ... Pericardiocentesis #POCUS ... clinical #cardiology #effusion
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Consolidations, Pleural effusion ... Large pleural effusion ... localized pleural effusion ... areas #COVID19 #POCUS ... Ultrasound #Comparison #Table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... State of cellular ... shock, cryptic ... shock. ... diminished tissue perfusion
Lung ultrasound pathology in a COVID-19 positive patient
 - Few B-lines (vertical white lines)
 - Confluent
Small Tiny Pleural Effusions ... viamdinh #COVID19 #POCUS ... #Coronavirus #Table
Pericardial Tamponade in a Shock Patient

Watch how the heart collapses and struggles to beat in surrounding
Tamponade in a Shock ... EM_RESUS #Clinical #POCUS ... #Pericardial #Effusion
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... release syndrome, infusion ... uw_IMresidency #Shock ... Differential #Diagnosis #table
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
impairment of cellular ... undifferentiated shock ... / hypoxemia -> focus ... on improving perfusion ... Reduced tissue perfusion
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
, Hypotension, shock ... , perivascular cellular ... rheumatology #comparison #table
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
and no apparent focus ... ascites, pleural effusion ... , pericardial effusion ... Shock or respiratory ... Shock evidenced