8 results
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
enhancement due to ischemia ... subendocardial ischemia ... #Clinical #EM #IM ... Subendocardial #Ischemia
Petechiae are small, red lesions caused when capillaries leak blood into the skin. Petechiae larger than
cm are purpura #Clinical ... #EM #IM #Derm #
Nikolsky’s Sign - Febrile & Positive Nikolsky’s Sign: Patients in this group have the potential to
#Clinical #EM #IM ... #Derm #Nikolsky
The arrows point to the inferior subendocardium.  It is dark because there is low contrast
subendocardial ischemia ... #Clinical #EM #IM ... Subendocardial #Ischemia
Evolution of Purpura Fulminans - On physical examination, he had small purpura on his legs (Panel
#Clinical #Derm ... #EM #IM #PurpuraFulminans ... Meningococcemia #NEJM
Chest radiography showed perihilar opacities in both lungs with free air in the mediastinum (Panel A,
#Clinical #PCC # ... IM #EM #Pneumomediastinum ... #Influenza #NEJM
Skin Findings in Disseminated Gonorrhea - The rash consists of few skin lesions only, usually on
#Clinical #EM #IM ... #Derm #Gonorrhea
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
: • Vit B12 - aka ... intrinsic factor, IF) Clinical ... hypoxia and organ ischemia ... • P/E - GI and derm ... , can consider IM