14 results
Important causes of diarrhea in people with HIV/AIDS
Severity, chronicity/persistence will depend On CD4 count & sites
Important causes ... will depend On CD4 ... #Diarrhea #HIVAIDS ... #Differential #Diagnosis ... #Causes
IDSA Recommendations for Preventing and Treating Bacterial Enteric Infections in HIV-AIDS
Preventing Bacterial Enteric Illness:
 • Antimicrobial
Recommendations for Preventing ... • In rare cases ... difficile Infection (CDI ... #IDSA #Prevention ... opportunistic #infections #HIVAIDS
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Infections in HIV-AIDS Bacterial ... ) Fungal: • CD4 ... and sputum cx (Bacterial ... Pulmonary #Infections #HIVAIDS ... #workup #diagnosis
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Toxoplasmosis (CD4 ... Chorioretinitis • Diagnosis ... Infectious: • Bacterial ... #differential #diagnosis ... #causes #radiology
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
complex • Nodular/Masses ... Consolidation: Pyogenic bacterial ... disease: Pyogenic bacterial ... ID_fellows #HIVAIDS ... #differential #diagnosis
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... Most Common Causes ... parenchyma Diagnosis ... infections • Preventing ... #differential #diagnosis
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential Diagnosis ... tuberculosis, Bacterial ... , and fever BACTERIAL ... factor • May cause ... #differential #diagnosis
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
→Activation of CD8 ... Auto-amplification loop Diagnosis ... CMV, HHV8,...), Bacteria ... Drugs, Unknown cause ... Lymphohistiocytosis #diagnosis
IDSA Recommendations for Preventing and Managing Microsporidiosis in HIV-AIDS
Preventing Chronic Microsporidiosis:
 • Because chronic microsporidiosis occurs
Recommendations for Preventing ... Microsporidiosis in HIV-AIDS Preventing ... restoration to CD4 ... Gastrointestinal Infections Caused ... opportunistic #infections #HIVAIDS
IDSA Recommendations for Preventing and Treating Histoplasma Capsulatum Infections in HIV-AIDS
Indications for Initiating Primary Prophylaxis:
 •
Recommendations for Preventing ... Prophylaxis: • CD4 ... histoplasmosis (>10 cases ... Histoplasmosis #IDSA #Prevention ... opportunistic #infections #HIVAIDS