2270 results
Microorganisms Responsible for Infective Endocarditis

Native valves:
 - Streptococcus viridans 
 - Enterococci 
 - Other streptococci
Native valves: - Streptococcus ... Enterococci - Other streptococci ... epidermidis - Streptococci ... epidermidis - Streptococcus ... Pathogens #Diagnosis #Differential
Endocarditis Algorithm - Infective vs Noninfective Causes
Noninfective:
 • Malignancy
 • Autoimmune disease
 • Systemic infection
Native Valve
• Non—viridans streptococci ... : • Viridans streptococci ... Enterococcus • Streptococcus ... : • Viridans streptococci ... Noninfective #Causes #Differential
Infographic of common causes of acute otitis media and resistance mechanisms of these bacteria. 
Streptococcus pneumoniae
Haemophilus
Streptococcus pneumoniae ... catarrhalis Group a streptococcus ... #microbiology #differential
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
Quick review on streptococcal skin infections. 

Images from dermnet.nz

#diagnosis #clinical #differential #dermatology #skinrash #skin
Quick review on streptococcal ... diagnosis #clinical #differential
Causes of Sore Throat / Rhinorrhea - Differential Diagnosis Algorithm
Common viral pathogens: Rhinovirus, Coronavirus, Influenza virus,
/ Rhinorrhea - Differential ... Beta Hemolytic Streptococcus ... Bacterial: • Streptococcal ... SoreThroat #Rhinorrhea #Differential
Epiglottitis - Swollen inflamed epiglottis 
Clinical (Rapid onset) 
 • Fever 
 • Sore throat
vaccine) • Streptococcus ... Causes #Diagnosis #Differential
Common Childhood Exanthems - Differential Diagnosis
1) Rubeola (Measles) - Measles morbillivirus (MeV)
2) Scarlet Fever - Streptococcus
Childhood Exanthems - Differential ... Scarlet Fever - Streptococcus ... Childhood #Exanthems #Differential
Septic Arthritis - Pathogens and Clinical Clues

Staphylococcus aureus 
Streptococcal spp. 
Neisseria gonorrhoeae 
Aerobic/Anaerobic 
Gram-negative bacteria 
Brucellosis
Staphylococcus aureus Streptococcal ... Arthritis #Pathogens #Differential
Hepatic Abscess: Microbiology
Common Pathogens: E. Coli, K. pneumoniae, Staphylococcus aureus, Streptococcus pyogenes
Rare pathogens that can cause
Staphylococcus aureus, Streptococcus ... Microbiology #diagnosis #differential