19 results
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Differential Diagnosis ... Viral: Measles, Infectious ... Mono (EBV, CMV), Acute ... Diagnosis #dermatology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Canimorsus Skin Rash ... Diffuse blanching rash ... +purpuric rash → ... microvascular injury ... #dermatology #clinical
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Kidney Injury ( ... Cardiac failure • Sepsis ... Inflammatory disease • Infection ... #Kidney #Injury ... Postrenal #Failure #Differential
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Liver Injury - Differential ... Parenchyma • Infectious ... Hepatitis, TPN • Infectious ... : Sepsis, Viral ... #Differential #
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
Infancy (SUDI) - Differential ... Pneumonia • Sepsis ... Gastrointestinal infection ... Injury: • Deliberate ... Accidental* Other: • Acute
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential ... - Trauma - Infection ... #Differential # ... Algorithm #Causes #dermatology ... #physicalexam
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
Patterns of Liver Injury ... > 20x normal - Acute ... 10-20x normal - Infection ... normal - Hemolysis, NASH ... transaminitis #differential
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
children with acute ... observed in acute ... multiforme • Acute ... comparison #table #differential ... #diagnosis #dermatology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Acute Liver Injury ... - Differential ... • Infectious: HAV ... disease: > 2 • NASH ... #hepatitis #differential
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... bearing after injury ... Reactive Syndrome - Acute ... injuries - Meniscal injury ... diagnosis #msk #physicalexam