9 results
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Pathophysiology ... Blood cultures • CXR ... early disease) • CXR ... shows a small, stable ... #causes #management
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... dx and stage ... Osteomyelitis / Septic ... • Differentiate ... #hematology
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
without other cause ... fluid balance, and CXR ... Transfusion #Reactions #hematology ... #diagnosis #comparison ... #table
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... = nonspecific (nausea ... AP, ↑INR, ↑BUN/Cr ... infiltration) Differential ... #pathophysiology
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... +++ (Plt, Hb), Hepatic ... ↑ sIL-2R >2400 Ul ... Lymphohistiocytosis #diagnosis #management ... treatment #summary #rheumatology
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... emboli • Lung abscess ... and Culture • CXR ... disease • Check CXR ... TB #Diagnosis #Management
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Immunohistochemical studies (to differentiate ... Treatment • Early Stage ... • Early Stage ... classification #hematology ... #oncology #management
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... emboli • Lung abscess ... and Culture • CXR ... disease • Check CXR ... TB #Diagnosis #Management
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
• A state of hyperinflammatory ... osteomyelitis, cutaneous abscesses ... • HBV, HCV - Hepatic ... Leishmaniasis Differential ... #Diagnosis #Management