11 results
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... , Familial dilated ... cardiomyopathy, ... Arrest #cardiology #differential ... #diagnosis #causes
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
ILD) Exposure-Related ... a.k.a. extrinsic allergic ... ILD caused by inhalation ... ILD #diagnosis #differential ... #pulmonary #causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... of PCN allergy ... treatment • Delayed ... Abscess Differential ... Abscess #pulmonary #differential
Basophilia - Differential Diagnosis Framework

Basophils < 1% of the total white blood cell count
Basophils function similarly
Basophilia - Differential ... released during an allergic ... Statistical error/delay ... #Diagnosis #causes ... #hematology #basophils
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
anyone - Allergic ... - Delayed onset ... Eczematous #SkinRash #dermatology ... #Differential # ... Diagnosis #Algorithm #causes
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
- Differential ... antibiotics and avoid allergic ... Inflammatory carcinoma - Lung ... Pseudocellulitis #Differential ... #dermatology #skin
Approach to Elevated Tryptase - Differential Diagnosis Framework

The DDx of elevated tryptase can be broken down
Elevated Tryptase - Differential ... : • Rx-related ... #Tryptase #Differential ... #Diagnosis #hematology ... #allergy
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
to be a form of delayed-type ... Haverhill fever caused ... cancers, including lung ... comparison #table #differential ... #diagnosis #dermatology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
↑LDH, etc) • Delayed ... • Allergic reaction ... Causes purpura & ... Acute Lung Injury ... TRALI): Leading cause
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
LDH, etc) - Delayed ... - Allergic ... Causes purpura & ... Acute Lung Injury ... TRALI): Leading cause