13 results
Algorithm for the Evaluation and Management of Sickle Cell Crises
Clinical Manifestations and Management

#Diagnosis #Management #Hematology #SickleCell
Algorithm for the Evaluation ... of Sickle Cell Crises ... Management #Diagnosis ... #Management #Hematology ... Workup #Algorithm #Ddxof
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation ... wasting from other causes ... consumption • Low ... #diagnosis #Algorithm ... #low
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
evaluation? ... common culprits: Hypovolemia ... , Low effective ... you confirmed diagnosis ... CONSIDER INTRINSIC CAUSES
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... (CVID, WAS), (neurologic ... - Bone marrow evaluation ... #Differential #Diagnosis ... #hematology
How to Evaluate an Abnormal APTT
Step 1: Is the PT or APTT Artifactually Prolonged?
Step 2: Is
How to Evaluate ... to identify the cause ... APTT #prolonged #diagnosis ... #hematology #evaluation
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Hepatitis B Virus Serology ... carrier state (low ... (about 10% of cases ... Interpretation #diagnosis ... #laboratory #hepatology
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
Most cases diagnosed ... respiratory failure • Neurologic ... Phosphatase: • Other causes ... Hyophosphatasia #hepatology ... #diagnosis
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
TTP - Laboratory Evaluation ... protease activity - A low ... activity is the diagnostic ... If the value is low ... #Workup #Hematology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Can present in middle ... : • Low serum IgG ... 300 mg/dL) • Low ... DDX - Other causes ... hypogammaglobulinemia #immunology #hematology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
high WBC count cause ... , Elevated Cr, Low ... hydration - Hyperkalemia ... Syndrome #TLS #diagnosis ... #management #hematology