2219 results
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
pattern: - SjS ... Raynaud phenomenon, SjS ... PBC/SSc OS, PBC/SjS ... polar: - SLE, SjS ... Cytoplasmic #Patterns #differential
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
Comparison - DRESS | SJS ... target lesions SJS ... Dermatology #Emergency #Differential
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - Differential ... Noninfectious: SJS ... #Fever #Rash #Differential
Antinuclear Antibody Testing Cytoplasmic Patterns
Reticular/AMA: 
 • PBC, SSc, PBC/SSc OS, PBC/SjS OS
 • AMA
Speckled:
 •
PBC/SSc OS, PBC/SjS ... Speckled: • SLE, SjS ... Neurologic conditions, SjS ... polar: • SLE, SjS ... Cytoplasmic #Patterns #differential
Causes of Pharyngitis - Differential Diagnosis
Infectious:
 • Bacterial: Group A Strep, Group B and C Strep,
Pharyngitis - Differential ... stomatitis Drugs: SJS ... #Pharyngitis #Differential
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
febrile have a wide differential ... have a broader differential ... pathognomonic for SJS ... Central #Peripheral #Differential
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 • Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
Antibiotic Failure - Differential ... effect/reaction (ie SJS ... Antibiotic #Failure #Differential
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
Speckled pattern: • SjS ... Raynaud phenomenon, SjS ... Nuclear #Patterns #differential
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Resolution > 15 days Differentials ... drug reaction • SJS
Stevens-Johnson syndrome (SJS), Toxic epidermal necrolysis (TEN) and Overlap

 SJS-TEN overlap and TEN - Surface Epidermal
Stevens-Johnson syndrome (SJS ... and Overlap SJS-TEN ... Distinguishing Features #SJS