53 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal (Negative ... Lachman Test for ACL ... Lachmans #test #ACL ... Negative #clinical #video ... cruciate #ligament #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lever Sign) for ACL ... Normal on the right ... #Lever #Sign #ACL ... ligament #clinical #video ... physicalexam #sports #msk
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Acute • Myloid (AML ... • Lymphoid (ALL ... Amy Chung, MD, MSc ... hematology #Markers #Differential
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
Disease (HADD) - MSK ... low-signal on all ... Differential diagnosis ... low-signal normal ... #diagnosis #msk
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
a completely “normal ... Abnormalities #Radiology ... #MSK #Pathology ... Vertebrae #diseases #differential
Echocardiography
Right ventricular function can be assessed using several methods and echocardiography is generally the first‐line tool
lower limit of normal ... predictive of all‐cause ... #Diagnosis #Cardiology ... #POCUS #Echocardiogram
Abdominal X-Ray Anatomy and Interpretation Checklist
 - Is there bowel dilatation, wall edema or pneumatosis?
 -
you place every focus ... - Abnormal calcification ... - Check all of the ... interpretation #radiology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Pulmonary Edema - Differential ... Framework NCPE Pathophysiology ... ECHO: • Normal ... #edema #NCPE #differential ... #diagnosis #cardiology
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
captured beats (normal ... hybrid complex of normal ... concordance in all ... point) of S > 100 ms ... Comparison #Diagnosis #Cardiology
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
younger than other ACS ... Pathophysiology: ... • Normal exercise ... Prinzmetal #Angina #cardiology