27 results
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... T1 Ulnar Nerve Hip ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Shoulder Infraspinatus Hematoma on POCUS

A woman fell down a flight of stairs and can’t move her
Shoulder Infraspinatus ... Hematoma on POCUS ... Herbst @EUSmkh #Shoulder ... POCUS #clinical #ultrasound ... #msk #orthopedics
Abdominal Pain - Differential Diagnosis According to Localization of Abdominal Pain 

Abdominal pain can originate from
Differential Diagnosis ... pain, the differential ... An EP should prioritize ... conditions in his ... exhaustive and should
Rectus Abdominis Sheath Hematoma on POCUS
Elderly female with patulous multiparous abdomen, asthma exacerbation with bouts of
Rectus Abdominis ... Sheath Hematoma ... #Sheath #Hematoma ... POCUS #clinical #ultrasound ... #msk
Calf Muscle Hematoma on POCUS

50 year old male playing tennis felt a pop in his leg.
Calf Muscle Hematoma ... felt a pop in his ... EUSmkh #Calf #Hematoma ... POCUS #clinical #ultrasound ... #msk #orthopedics
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
predispose to other orthopedic ... common sites: hip ... , shoulder ... • Differentiate ... SickleCell #Disease #differential
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint Pain - Differential ... rash) • Primary HIV ... Infectious #JointPain #MSK ... #Differential # ... Diagnosis #Algorithm #Orthopedics
Adrenal hematoma/hemorrhage on FAST exam

Adult male with RUQ/side pain after MVC. Transient prehospital hypotension.  Has
Adrenal hematoma ... Diagnosis/differential ... Right adrenal hematoma ... No other intra-abdominal ... trauma #clinical #ultrasound
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Lung Disease - Differential ... Pneumonia • (UIP ... Debate if this should ... Amy Chung, MD, MSc ... #ILD #Causes #Differential
Acromioclavicular (AC) Joint Separation on POCUS with overlying hematoma

40yo M presents after falling off his bicycle
with overlying hematoma ... R shoulder. ... reduced using ultrasound ... the overlying hematoma ... #MSK #sports