Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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11 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... β€’ Due to injury ... box, pain with wrist ... #TerryThomas #Wrist ... Orthopedics #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... On lateral wrist ... , median nerve injury ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Effect of PEEP on Lung Recruitment - Bag-Mask Ventilation - Cadaver Simulation
Simulation shows before and after
Recruitment - Bag-Mask ... ventilation induced lung injury ... Original video by ... Simulation #clinical #video ... #Pulmonary #Positive
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Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
Pronation - C7, C8 Wrist ... "waiter's tip" position ... spared in this injury ... Anterior Shoulder Dislocation ... Dermatomes #Myotomes #diagnosis
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
to its normal position ... axillary nerve injury ... Shoulder #Reduction #MSK ... Orthopedics #clinical #video ... #dislocation
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Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
Pulmonary teaching ... - What’s the diagnosis ... With expiration, positive ... Chest #clinical #video ... #POCUS #pulmonary
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Belly Press Test for Subscapularis Injury

An alternative to the lift-off test, or when the lift-off test
Subscapularis Injury ... The test is positive ... movement of the wrist ... shoulder #clinical #video ... #physicalexam #msk
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Effect of PEEP on Lung Recruitment - Bag-Mask Ventilation (Pig Lungs)

Before and after adding a PEEP
Recruitment - Bag-Mask ... ventilation induced lung injury ... Original Video by ... Simulation #clinical #video ... #Pulmonary #Positive
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Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... This video shows ... #Drawer #Test #Positive ... #Clinical #Video ... Knee #Posterior #msk
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Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
aspect of the wrist ... ECU Subluxation diagnosed ... ascertain the exact position ... #physicalexam #video ... #msk
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