21 results
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
Boyes' Test - Flexor ... Digitorum Superficialis ... of the flexor digitorum ... open_michigan #Boyes #Test ... video #sports #msk
Elson's Test - Extensor Digitorum Finger Examination

Elson's test evaluates for partial or complete tear of the
Digitorum Finger ... of the extensor digitorum ... #Finger #Hand # ... video #sports #msk ... orthopedics #extensor #digitorum
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
Flexor Digitorum ... Profundus Test ... known as Jersey finger ... #Jersey #Finger ... video #sports #msk
Hemolysis - Diagnostic Algorithm and Causes

Increased red cell production: 
 • Increased Reticulocytosis/polychromasia 
 • Erythroid
breakdown • Anaemia ... Hemolysis #Hemolytic #Anemia ... #Algorithm #Differential ... Causes #Workup #Hematology ... GrepMed Recommended Text
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
Volume (MCV) - Differential ... Liver Function Tests ... Liver Function Tests ... #elevatedMCV #Differential ... Algorithm #Causes #Hematology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
nose, ears, or fingers ... younger pts) Differential ... • Diagnostic Test ... Donath-Landsteiner test ... #hematology #diagnosis
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Hemolysis - Differential ... Defects: Sickle cell anemia ... Laboratory Tests ... #Hemolysis #Differential ... #Diagnosis #hematology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Pelger-Huet, Macrocytic anemia ... Amy Chung, MD, MSc ... Blood #Disorders #hematology ... #Markers #Differential
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Platelet Disorders - Differential ... K), H. pylori test ... thyroid function test ... changes), high MCV anemia ... Causes #Workup #hematology
Eichhoff's Test in de Quervain's Tenosynovitis

1) Patient makes a fist with fingers wrapped around the thumb
2)
Eichhoff's Test ... makes a fist with fingers ... Positive test = ... physicalexam #sports #msk ... #orthopedics #rheumatology