85 results
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
heart disease: Hypertrophic ... Channelopathies: Long/short ... QT syndromes, Brugada ... Cardiac #Arrest #cardiology ... #differential #diagnosis
Etiologies of hypertrophic cardiomyopathy
 - Genetic 
 - Storage diseases 
 - Neuromuscular and mitochondrial disorders
Etiologies of hypertrophic ... - Malformation syndromes ... esctwitter #HOCM #hypertrophic ... #differential #diagnosis ... #cardiology #causes
Maneuvers to Identify Systolic Murmurs 
Effect of Squatting and Valsalva:
 - Mitral Valve Prolapse 
 -
Valve Prolapse - Hypertrophic ... Identification #PhysicalExam ... #Diagnosis #Cardiology
Rotator Cuff Syndrome - SITS
Supraspinatus, Infraspinatus, Teres minor, and Subscapularis.
Causes: Calcific supraspinatus tendinitis 
Signs: painful abduction
Rotator Cuff Syndrome ... Rotator #Cuff #Syndrome ... #orthopedics #diagnosis ... #sports #MSK #anatomy
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
for Piriformis Syndrome ... #Piriformis #syndrome ... clinical #video #physicalexam ... #msk #sports #orthopedics
External Snapping Hip Syndrome - Coxa Saltans

External snapping hip or coxa saltans: sliding of the iliotibial
External Snapping Hip Syndrome ... Snapping #Hip #Syndrome ... clinical #video #physicalexam ... #msk #orthopedics ... #sports
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
#Diagnosis #Sports ... #Knee #PhysicalExam ... #Drawer #Test #msk
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
for Piriformis Syndrome ... Test #Piriformis #Syndrome ... clinical #video #physicalexam ... lumbar #sciatica #msk ... #orthopedics #sports
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
Left ventricular Hypertrophy ... – look for a short ... QT syndrome too ... Syncope #EKG #ECG #Diagnosis ... #Cardiology
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Apical hypertrophic ... cardiomyopathy (Yamaguchi syndrome ... wave inversion syndrome ... #Differential #Diagnosis ... #Causes #Cardiology