15 results
Lactic Acidosis - Classification and Differential Diagnosis
Type A Lactic Acidosis: Inadequate Oxygen Delivery
 • Anaerobic muscular
- Classification ... Anaerobic muscular activity ... delivery: Hypoxemia, Anemia ... failure, Short bowel syndrome ... #Acidosis #Classification
Lactic Acidosis - Overview and Pathophysiology
Lactic acid is an endogenous substrate for gluconeogenesis, that is constantly
Lactic Acidosis ... acid is an endogenous ... with exercise/activity ... why LR does not cause ... pathophysiology #classification
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... ) - HELLP syndrome ... Hemolytic uremic syndrome ... - Drugs (Beta lactam ... #anemia
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
Myelodysplastic Syndrome ... dys- (abnormal) -plastic ... old, ~10,000 new cases ... cytopenias (usually anemia ... Myelodysplastic #Syndrome
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
Alzheimer - 1st cause ... - Progressive amnesia ... Aphaso-apraxo-agnosia syndrome ... Dementia - 2nd cause ... Differential #Subtypes #Classification
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Constitutional Syndromes ... and petechiae Causes ... Constitutional Syndromes ... propylthiouracil) - β-lactam ... #oncology #hematology
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
for this enzyme activity ... result in severe anemia ... immune hemolytic anemia ... ThromboticThrombocytopenicPurpura #Diagnosis #Workup ... #Hematology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Elevation, Lactic ... contribute to lactic ... - Compartment syndrome ... 30mmHg) - Severe anemia ... #typea #typeb #classification
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
group of disorders caused ... formed or don’t work ... Out Secondary Causes ... Workup: • Complete ... #diagnosis #hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Weight loss • Anemia ... Immune hemolytic anemia ... ) Classification ... Hodgkin Lymphoma Workup ... • PET scan - activity