25 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Injury Here ... That causes the ... Positive #ACLTear ... #clinical #video ... cruciate #ligament #msk
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
and a chronic ACL ... #Knee #Injury # ... ACLTear #clinical ... #video #PhysicalExam ... Sports #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
and a chronic ACL ... #Knee #Injury # ... ACLTear #clinical ... #video #PhysicalExam ... cruciate #ligament #msk
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Knee Injury ... #Knee #Injury # ... ACLTear #clinical ... #video #PhysicalExam ... cruciate #ligament #msk
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Dyspnea - Differential ... Cardiovascular Causes ... failure - CAD/ACS ... Transverse myelitis • Hematology ... #dyspnea #sob #differential
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Platelet Disorders - Differential ... not required in all ... or if a primary hematologic ... Platelet #Disorders #Differential ... #Workup #hematology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... • Lymphoid (ALL ... Amy Chung, MD, MSc ... Blood #Disorders #hematology ... #Markers #Differential
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... bearing after injury ... #differential # ... diagnosis #msk #
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
considered in all ... coagulation and other causes ... Vasculitis • Injury ... pathophysiology #hematology ... #differential #
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
to Acute Kidney Injury ... AKI) What to ask ... - Urine Na/K/Cl ... rhabdo/TLS) Causes ... #Differential