87 results
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Acute / Subacute ... : • Acute Infections ... Emboli, Fungal Infection ... ): • Chronic Infections ... #Diagnosis #Algorithm
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Coronavirus • HIV Infectious ... Organ Specific Infection ... Respiratory Tract Infection ... Urinary Tract Infection ... • Sickle Cell disease
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Melanoma • Axillary: Infection ... Thyroid / larynx disease ... Sexually transmitted infections ... , Sjögren's • Infection ... : Acute HIV, EBV
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
- Differential Diagnosis ... : • Infectious ... : • Infectious ... Urinary Tract Infection ... Ear): • Ear Infection
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Vasculitides, IBD, Celiac disease ... TPO, TPO-RA • Infections ... : Chronic infections ... and viral infections ... #Algorithm #hematology
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
demyelination), Infectious ... Systemic: Systemic infection ... Inflammatory, Infectious ... Degenerative, NPH, Infectious ... neurocognitive disease
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Disseminated Gonoccocal Infection ... • Primary HIV Infection ... Articular - Acute ... Erythema Migrans) #Infectious
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
hypogammaglobulinemia -> increased infection ... history of recurrent infections ... • Infectious ... community-acquired infections ... #diagnosis #management
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
- Differential Diagnosis ... Algorithm Reactive ... Pseudotumor - Infectious ... History of Bleeding, Infection ... Fatigue • Acute
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
- Differential Diagnosis ... Parenchyma • Infectious ... Hepatitis, TPN • Infectious ... #Differential #Diagnosis ... #algorithm #hepatology