26 results
Causes of Fever by System #Diagnosis #EM #IM #Fever #Differential #Ddxof
Causes of Fever ... System #Diagnosis #EM ... #IM #Fever #Differential ... #Ddxof
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... Other: • Drug fever ... • Factitious fever ... • Rheumatic fever ... : • HIV • EBV
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 • Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Causes of Fever ... Brucellosis, Q fever ... , EBV, CMV • Malignancy ... Mediterranean fever ... , Factitious fever
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
symptoms (HA, nausea ... history (cardiac, liver ... history #Diagnosis #EM ... #IM #Nephro #Hyponatremia ... #Algorithm #Ddxof
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... Liver Injury - Differential ... Parenchyma • Infectious ... C, A, E, B, D, EBV ... #Diagnosis #Causes
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... : Influenza, EBV ... ILD, OSA, pHTN, Anemia ... • Neuro: UMN ( ... #Diagnosis #causes
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Presentation: • Fever ... /fevers • Thrombocytopenia ... and petechiae Causes ... Idiopathic • Infections ... index < 2 • EPO Level
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
- Differential ... • Exercise • Fever ... proliferative • Anti-GBM ... HSP • Post-infectious ... Diagnosis #Algorithm #Causes
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Pharyngotonsillitis, scarlet fever ... Pharyngoconjunctival fever ... Cold, croup • EBV ... IDSA #diagnosis #differential ... #causes #bacteria
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
toxo IgG • CNS PCR ... granulomatosis: • EBV-associated ... Sarcoidosis • Neuro ... Lesions #Brain #differential ... #diagnosis #causes