55 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Pain - Differential ... Disseminated Gonoccocal Infection ... • Primary HIV Infection ... Erythema Migrans) #Infectious
Right Upper Quadrant Pain
Liver:
 - Infectious: Acute viral hepatitis, Liver abscess
 - Non-infectious: hepatitis (Alcohol, Medications),
Liver: - Infectious ... - Non-infectious ... Biliary: - Infectious ... cholangitis") - Non-infectious ... differential #diagnosis
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
Differential diagnosis ... of Skin + Eye infections ... tuberculosis, M. abscessus ... InfectiousDiseases #Infections ... #fungal #Microbiology
Liver infections and imaging findings
 - Pyogenic Liver Abscess
 - Amebic Abscess
 - Cholangitic Microabscesses
Liver infections ... Disseminated Fungal Infection ... disseminated fungal infection ... febrilepodcast.com] #Liver #Infections ... #Microbiology
Altered Mental Status - Differential Diagnosis
 • Neurologic: Stroke, Cerebral hypoxia, Cerebral hemorrhage, Seizure, Trauma, TBI,
Mental Status - Differential ... Diagnosis • Neurologic ... Thyroid disease • Infectious ... Encephalitis, Abscess ... Insomnia, HTN, PRES, Pain
Causes of Acute Pelvic Pain - Differential Diagnosis Algorithm
Non-Gynecologic:
• Genitourinary (Infection, Stone)
• Gastrointestinal (Appendicitis, Gastroenteritis, Diverticulitis,
- Differential ... Diagnosis Algorithm ... Genitourinary (Infection ... #Differential # ... Diagnosis #Algorithm
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Diagnoses Medical ... B, hepatitis C infection ... hepatitis B and C infection ... bacterial skin infection ... • Abdominal pain
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
associated with infection ... Cerumen impaction Infectious ... Caused by bacterial infections ... (90%), Fungal infections ... • Tumor • Infection
Nontuberculous Mycobacteria
RAPID GROWERS: 
 • Mycobacterium abscessus, chelonae, fortuitum
SLOW GROWERS: 
 • Mycobacterium avium complex, marinum,
Mycobacterium abscessus ... avium complex, abscessus ... & SOFT TISSUE INFECTION ... #Mycobacteria #differential ... #diagnosis #microbiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
toxo IgG • CNS PCR ... splenomegaly Other infections ... multiple lesions Infectious ... Syphilis • Pyogenic Abscess ... Lesions #Brain #differential