8156 results
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
blood smear + DAT ... Heinz bodies, DAT ... Sickle cells, DAT ... • Spherocytes, DAT ... • Spherocytes, DAT
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Atrial Tachycardia (MAT ... intervals • At-least ... Visualmedapp #MAT ... Electrocardiogram #labeled #clinical
Expected DAT Results in Autoimmune Hemolysis
DAT Negative Hemolysis
 • DAT Poly ( - ), IgG (
Expected DAT Results ... Autoimmune Hemolysis DAT ... Hemolysis • DAT ... - ) WAIHA • DAT ... Drug-associated • DAT
Causes of Hemolytic Anemia - Differential Diagnosis
Inherited
 • Membrane
 • Internal
    - Hemoglobin
- Antibody/DAT ... - Complement/DAT
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Atrial Tachycardia (MAT ... ) • At least 3 ... #Tachycardia #MAT
Esophageal Atresia and Tracheoesophageal Fistula- An infant had an apneic episode at birth and received positive-pressure
apneic episode at ... met resistance at ... esophagus (arrow) at ... at 2, 4, and 6 ... #NEJM #clinical
Hair Apposition Technique (HAT) for Scalp Lacerations
Look how well the hair tie brings together these wound
Apposition Technique (HAT ... staples in case HAT ... Hair must be at ... Apposition #Technique #HAT ... #Lacerations #clinical
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Stroke MR images at ... and hyperintense at ... is hyperintense at ... Note that at 27 ... #Stroke #CVA #Clinical
INSULIN CONVERSION

Total daily dose of insulin (TDD) =
divided doses a day ... insulin regimen at ... * 0.3 units/kg/day ... * 0.4 units/kg/day ... for a patient at
Autoimmune Hemolytic Anemia (AIHA) Pathophysiology - Warm vs Cold AIHA
Warm AIHA:
 - 70%; IgG mediated
 -
IgG mediated - DAT ... IgM mediated - DAT