6 results
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Management - GrepMed ... Toxic Megacolon, Shock ... Perforation) Pathophysiology ... post-ABx, but can be community-acquired ... Ileus, Megacolon, Shock
Antibiotics for severe community-onset pneumonia 

Atypical coverage always 

- Usually azithromycin 500 mg daily 

- Doxycycline
pneumonia Atypical ... piperacillin-tazobactam Septic Shock ... only in selected cases ... #Acquired #Pneumonia ... Antibiotics #Coverage #Management
Blastomycosis (Blastomyces): Gilchrist’s disease, Chicago disease - Summary Sheet
 • Morphology
 • Geography, Reservoir and Mode
- Sporadic cases ... blastomycosis – resembles community-acquired ... pneumonia with ... • Management ... #management #summary
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... →Activation of CD8 ... Purtilo (XLP) Acquired ... Drugs, Unknown cause ... #management #treatment
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
frequent and severe community-acquired ... infections: Pneumonia ... and M panel Management ... DDX - Other causes ... #management
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
recognition and management ... hyperinflammatory syndrome caused ... • Secondary (Acquired ... Pathophysiology ... of NK cells and CD8