26 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal (Negative ... Dold, MD @dr.dold.md ... clinical #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
HTO) to correct his ... Andrew Dold, MD ... clinical #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Normal (Negative ... Andrew Dold, ... clinical #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... abnormal) in nearly all ... and negative (normal ... a stand-alone test ... #Diagnosis #PhysicalExam
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... degrees of flexion, hip ... #ACL #Injury #Anterior ... clinical #video #physicalexam ... #msk #orthopedics
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Agglutinin Syndrome ... for anti-C3d and negative ... Disorders Such As ... test #cold # ... hemolytic #anemia #hematology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... under anaesthesia as ... Andrew Dold, MD ... Clinical #Video #PhysicalExam ... collateral #ligament #msk
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Differential Diagnosis ... failure - CAD/ACS ... - Asthma - COPD ... Hepatopulmonary syndrome ... Transverse myelitis • Hematology
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Grafts, Valves, AS ... Autoimmune: Warm AIHA, Cold ... Drug-associated, PCH, Evans Syndrome ... Laboratory Tests ... #hematology
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
levels >1g/L • Negative ... • TTP, HUS and HIT ... Antiphospholipid syndrome ... #rheumatology # ... hematology