373 results
Chlamydia trachomatis - Infection of the Newborn
 • Newborns 3-16 weeks old 
 • Afebrile (appears
Chlamydia trachomatis ... topical) • Pneumonia ... 3 Pathologic Chlamydial ... organisms: - Chlamydia ... (mild pneumonia
Community Acquired Pneumonia (CAP) - Microbiology
 • Typicals: Strep pneumoniae, H influenzae, Moraxella catarrhalis, Staph aureus,
Community Acquired Pneumonia ... Typicals: Strep pneumoniae ... Legionella, Mycoplasma pneumoniae ... , Chlamydia pneumoniae ... , Chlamydia psitacii
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
, Cryptococcal pneumonia ... - 20% of pneumonias ... mimicking TB Chlamydia ... Pneumoniae: • ... Focal pneumonia
Pathogens in Pneumonia

Here is a quick review of the pathogens causing pneumonia (useful for enumerating differentials
Pathogens in Pneumonia ... pathogens causing pneumonia ... FACTOR): - S. pneumoniae ... - Mycoplasma pneumoniae ... - Chlamydia pneumoniae
Typical therapeutic applications of Tetracyclines (Doxycycline)
Gram (+) cocci: Staphylococcus aureus (including methicillin-resistant strains), Streptococcus pneumoniae
Gram (+)
Streptococcus pneumoniae ... Mycoplasma: Mycoplasma pneumoniae ... Chlamydia: Chlamydia
Chlamydial Infections - CDC 2021 Treatment Guidelines
Recommended Regimen:
 • Adults and adolescents: doxycycline 100 mg orally
Chlamydial Infections ... ophthalmia and pneumonia ... for 14 days #Chlamydial ... #Chlamydia #Infections
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
• Mycoplasma pneumoniae ... Pneumonitis, bronchitis Chlamydia ... Chlamydophila pneumoniae ... - Bronchitis, pneumonia
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
Non-Resolving Pneumonias ... tularemia/rabbits, chlamydia ... #NonResolving #Pneumonia
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Community Acquired Pneumonia ... Management Pneumonia ... Streptococcus pneumoniae ... Legionella species • Chlamydia ... pneumoniae
Causes of Acute Pharyngitis
• 200 visits per year per 1000 people
   - i.e. 400
haemolyticum, chlamydia ... pneumoniae, mycoplasrna ... pneumoniae -