40 results
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Septic Emboli, Fungal ... Infection, Nocardia ... ): • Chronic Infections ... : TB, NTB, Fungal ... Algorithm #lesion #pulmonary
Endocarditis Algorithm - Infective vs Noninfective Causes
Noninfective:
 • Malignancy
 • Autoimmune disease
 • Systemic infection
Native Valve
disease • Systemic infection ... Culture-negative Prosthetic ... Gram-negative bacilli • Fungi ... Diphtheroids Prosthetic ... Gram-negative bacilli • Fungi
Debridement and Management of Prosthetic Joint Infection (PJI)
Duration of symptoms <3 weeks OR  <30 days
Management of Prosthetic ... Joint Infection ... DDIs/AEs) - Fungus ... sx of relapsed infection ... #Infection #treatment
Microorganisms Responsible for Infective Endocarditis

Native valves:
 - Streptococcus viridans 
 - Enterococci 
 - Other streptococci
Responsible for Infective ... Gram-negative bacilli - Fungi ... Diphtheroids Prosthetic ... negative #Infective ... #Differential #InfectiousDiseases
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
likely to cause pulmonary ... infection. ... other site of infection ... Mycobacterium chelonae - Infection ... #differential #infectiousdiseases
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... spp, Atypical infection ... > 200: Endemic fungi ... • CD4 < 200: Pulmonary ... ID_fellows #Pulmonary
Complications of Staph Aureus Bacteremia
 • CNS Infections
 • Septic pulmonary embolism (0.9% - 18.8%)
 •
Bacteremia • CNS Infections ... • Septic pulmonary ... (0.9-5.5%) • Infective ... 6% - 24%) - Prosthetic ... 1.4-18.8%) - Prosthetic
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
mycobacterial infection ... genitourinary tract, pulmonary ... mycobacterial/fungal ... upper respiratory infection ... mycobacterial infection
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
Endemic treponemal infection ... rhinocleromatis) Fungus ... Invasive mold infection ... Central #Lesions #infections ... #diagnosis #infectiousdiseases
Hemoptysis Differential Diagnosis Framework
Cardiovascular: Pulmonary embolism, Heart failure, Vasculitis, Valvular disease, Arteriovenous malformation
Pulmonary - Airway: Bronchitis,
Cardiovascular: Pulmonary ... Arteriovenous malformation Pulmonary ... Bronchovascular fistula Pulmonary ... Tuberculosis, Fungal ... infection, Paragonimiasis