3361 results
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
hypereosinophilia (HE) Caused ... cytokines Common causes ... disease Rare causes ... : - B or T cell ... CD3-CD4+ T cells
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... Transcellular Shift Into Cells ... - Increased Cell ... imports K+ into cells ... Diagnosis #Algorithm #causes
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
is entirely T-Cell ... exposure to allergen causes ... allergen-specific T-Cell ... exposure, because T-Cell ... harmful -> Th Cells
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
group of disorders caused ... by blood cells ... age • 22 and 45 cases ... skin that are caused ... Out Secondary Causes
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Allergen-specific lgE causes ... mast-cell degranulation ... antibodies bind to cell ... Form: Soluble/cell ... T-cells recruit
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
History • Bite cells ... Deficiency • Sickle cells ... DAT (-) → Sickle Cell ... Diagnosis #Algorithm #causes
Graft-Verus-Host Disease (GVHD) - Quick Reference Sheet
Multisystem disorder that is a common complication of allogeneic hematopoietic
hematopoietic cell ... occurs when immune cells ... reaction that causes
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
Glomerular (red blood cells ... eosinophils/white blood cell ... casts on UA) - ... (renal tubular cell ... treating underlying cause
Nucleated red blood cells, aka normoblasts or erythroblasts, were released prematurely from the bone marrow in
Nucleated red blood cells ... other nucleated cells ... fetus/newborn the causes ... maturation of red cell
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
stored red blood cells ... hypoxemia - Sickle cell ... #Differential #Causes