31 results
Mitral Valve Infective Endocarditis on POCUS Echocardiogram

IE & HIV & CD4<100 - Oh My!! Time for
Endocarditis on POCUS ... Echocardiogram ... IE & HIV & CD4 ... #Endocarditis #POCUS ... #Echocardiogram
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
T1 Ulnar Nerve Hip ... Nerve to Psoas Hip ... Gluteal Nerve Hip ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Papillary Muscle Rupture on POCUS

See the "cracking whip"?  This is what papillary muscle rupture looks
Muscle Rupture on POCUS ... the "cracking whip ... Muscle #Rupture #Echocardiogram ... #POCUS #Clinical
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Because we saw him ... within two weeks of his ... Here, we show his ... exam under anaesthesia ... PhysicalExam #Sports #Orthopedics
Type A Dissection on POCUS (PLAX view)

39 yo M w CP drops his BP in ED.
Dissection on POCUS ... yo M w CP drops his ... Aortic #Aorta #Echocardiogram ... Clinical #Ultrasound #POCUS
Femoral Nerve Block under POCUS

Here's a femoral nerve block that was done on a 2-year-old with
Nerve Block under POCUS ... and injecting anesthetic ... His heart rate came ... Femoral #NerveBlock #POCUS
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
reflex. saddle anesthesia ... symptoms #msk #orthopedics ... #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
• S - Saddle anesthesia ... • after spinal anaesthesia ... cord infarct • HIV ... diagnosis #causes #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
characteristic "waiter's tip ... regimental badge" anesthesia ... Myotomes #diagnosis #neurology
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
Orthopedic Emergencies ... tibia/fibula) and hip ... progresses to anaesthesia ... Hypovolemic Shock #Orthopedics