10 results
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Lactic Acidosis ... Shock, Severe Anemia ... Beta-Agonists, ↑ work ... Late Sepsis), Malignancy ... with negative lactate
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
concerning for malignancy ... → Refer to hematology ... for workup, including ... hemolysis, deficiency anemia ... treatment • Malignancy
Pancytopenia - Workup and Differential Diagnosis Algorithm
Consumption Disorders
 1. Autoimmune Mediated Pancytopenia
 2. Splenic Sequestration
Peripheral Destruction
Pancytopenia - Workup ... Acquired Aplastic Anemia ... hematological Malignancy ... #Pancytopenia #Workup ... Diagnosis #Algorithm #Hematology
Pancytopenia - Workup and Differential Diagnosis Algorithm
Consumption Disorders
 1. Autoimmune Mediated Pancytopenia
 2. Splenic Sequestration
Peripheral Destruction
Pancytopenia - Workup ... Acquired Aplastic Anemia ... hematological Malignancy ... #Pancytopenia #Workup ... Diagnosis #Algorithm #Hematology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Elevation, Lactic Acidosis ... / hypoxemia -> focus ... drugs, seizures, malignancy ... 30mmHg) - Severe anemia ... #Lactic #Acidosis
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... valve, vasculitis, malignant ... ARUPLabs #Hemolytic #Anemia ... Diagnosis #Algorithm #workup ... #hematology #testing
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
disorder or lymphoid malignancy ... Monoclonal - Lymphoid Malignancy ... • Symptoms of anemia ... Hyperbilirubinemia • Elevated lactate ... #hematology #diagnosis
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
result in severe anemia ... immune hemolytic anemia ... elevation Serum lactate ... ThromboticThrombocytopenicPurpura #Diagnosis #Workup ... #Hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
hematological malignancy ... Weight loss • Anemia ... Immune hemolytic anemia ... Hodgkin Lymphoma Workup ... classification #hematology
Solitary Cell Plasmacytoma

What?
• Plasma cell neoplasms can present as a single lesion (solitary plasmacytoma)
• In 3%
• No CRAB - no anemia ... lytic lesions • Lactate ... Oncology #Diagnosis #Workup ... #Hematology