3889 results
Endocarditis Algorithm - Infective vs Noninfective Causes
Noninfective:
 • Malignancy
 • Autoimmune disease
 • Systemic infection
Native Valve
vs Noninfective Causes ... • Non—viridans streptococci ... : • Viridans streptococci ... #Noninfective #Causes ... #Differential #
Infographic of common causes of acute otitis media and resistance mechanisms of these bacteria. 
Streptococcus pneumoniae
Haemophilus
Infographic of common causes ... Streptococcus pneumoniae ... catarrhalis Group a streptococcus ... #microbiology #differential
Hepatic Abscess: Microbiology
Common Pathogens: E. Coli, K. pneumoniae, Staphylococcus aureus, Streptococcus pyogenes
Rare pathogens that can cause
Staphylococcus aureus, Streptococcus ... pathogens that can cause ... Microbiology #diagnosis #differential ... #causes #liver
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
(endogenous): Streptococci ... encapsulated): Streptococcus ... Infections #Timeline #differential ... #diagnosis #causes
Causes of Sore Throat / Rhinorrhea - Differential Diagnosis Algorithm
Common viral pathogens: Rhinovirus, Coronavirus, Influenza virus,
Causes of Sore Throat ... / Rhinorrhea - Differential ... Beta Hemolytic Streptococcus ... Bacterial: • Streptococcal ... Diagnosis #Algorithm #causes
Epiglottitis - Swollen inflamed epiglottis 
Clinical (Rapid onset) 
 • Fever 
 • Sore throat
vaccine) • Streptococcus ... Epiglottitis #Signs #Causes ... #Diagnosis #Differential
Pediatric Mouth Disorders - Differential Diagnosis Algorithm
Teeth:
 • Teething
Painful - Gastrointestinal:
 • Crohn's Disease
 • Ulcerative
Mouth Disorders - Differential ... Coxsackie Virus) • Streptococcal ... Oral #Disorders #Differential ... Diagnosis #Algorithm #Causes
Causes of Pericarditis - Differential Diagnosis Algorithm
Viral:
 • Coxsackie
 • Echovirus
 • Adenovirus
 • Epstein-Barr virus
Causes of Pericarditis ... - Differential ... tuberculosis • Streptococcus ... #Pericarditis #Differential ... Diagnosis #Algorithm #Causes
Aortitis - Differential Diagnosis Framework
Non-Infectious Aortitis:
 • Vasculitides: Giant Cell Arteritis (GCA), Takayasu's arteritis, Cogan's Syndrome,
Aortitis - Differential ... (SPA) • Other Causes ... Salmonella spp., Streptococcus ... Mycobacterial Causes ... swinndong #Aortitis #Differential
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... • Secondary Causes ... Varicella - Group A Streptococcus ... - Streptococcus ... Vasculopathy #Purpura #Differential