10 results
Isolated Hyperbilirubinemia - Differential Diagnosis Algorithm
Direct Hyperbilirubinemia: Dubin-Johnson Syndrome, Rotor Syndrome
Indirect Hyperbilirubinemia: 
 - Trauma, Hematoma,
Hyperbilirubinemia - Differential ... Diagnosis Algorithm ... Transfusion - LDH ... Type I or II - LDH ... #hepatology
Hemolytic Anemias - Differential Diagnosis Algorithm

Signs of anemia and hemolysis:
 • ↓ Haptoglobin
 • ↑ LDH
Hemolytic Anemias - Differential ... Diagnosis Algorithm ... Haptoglobin • ↑ LDH ... Reticulocytes • Abnormal ... #hematology
Approach to Thrombotic Microangiopathy (TMA) - Differential Diagnosis and Management Algorithm

Suspected TMA: Unexplained thrombocytopenia + MAHA
Microangiopathy (TMA) - Differential ... and Management Algorithm ... , Haptoglobin, LDH ... hemosiderin • PT/aPTT normal ... #hematology
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
) - Differential ... upon damage • Normal ... myocarditis, rheumatic fever ... Elevation: • ... Dehydrogenase #Elevated #differential
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
tests algorithm ... magnitude of enzyme elevation ... normalised ratio; LDH ... #Algorithm #Hepatology ... Liver #Enzymes #Differential
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Liver Injury - Differential ... Diagnosis Algorithm ... function may be abnormal ... muscle, kidneys • LDH ... #hepatology
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Bilirubin - +/- elevation ... or amyloid: • Elevation ... muscle, Kidneys • LDH ... chemistry #diagnosis #differential ... #Hepatology #transaminitis
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... deficiency - Abnormal ... Red Flags: • Fever ... #Causes #dermatology
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
levels - Usually normal ... Mild-to-moderate elevation ... dehydrogenase (LDH ... WBC count and differential ... Diagnosis #Workup #Hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
• Dyspnea • Fever ... products that define normal ... classical HL (LDHL ... Immunohistochemical studies (to differentiate ... classification #hematology