Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - 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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orthopedics carpal radiology xray clinical fracture scaphoid treatment video adies arm carpi comatose dermatomes dissociation drop ecu extensor extremity gravis
Scapholunate Dissociation The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... box, pain with wrist ... • ED Management ... #TerryThomas #Wrist ... #Sports #MSK
Perilunate Dislocation On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... injury • ED Management ... Radiology #XRay #Diagnosis ... #Management #Orthopedics ... #Sports #MSK
Left Wrist Drop - Radial Nerve Palsy on Physical Examination Left hand drop due to compression of
Left Wrist Drop ... sleeping as in this case ... #Nerve #Palsy #PhysicalExam ... #orthopedics #msk ... #sports #neurology
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 Triquetral Fracture The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
ulna, pain with wrist ... injuries: Perilunate dislocation ... Radiology #XRay #Diagnosis ... #Management #Orthopedics ... #Sports #MSK
Scaphoid Fractures The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
• ED Management ... Scaphoid #Fracture #Wrist ... Radiology #XRay #Diagnosis ... #Management #Orthopedics ... #Sports #MSK
Upper Extremity Dermatomes and Myotomes Motor Function Shoulder: • Abduction - C5,C6 (axillary) • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... Anterior Shoulder Dislocation ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Adie's Pupil What? Unknown nature & benign • Regular and mildly dilated pupil (4-6mm); • Light-near dissociaton;
Young females Differential ... Diagnosis: • CN ... no light-near dissociation ... • Other causes ... #neurology #ophthalmology
Primary and Secondary Headaches - Red Flags and Differential Diagnosis Red Flags (SNOOP): S - Systemic N - Neurologic
Red Flags and Differential ... Diagnosis Red ... causes #primary ... #secondary #management ... #neurology
Hyponatremia - Diagnosis and Treatment Hyponatremia is usually caused by the inability to excrete water normally.
Hyponatremia - Diagnosis ... Hyponatremia is usually caused ... Then, ask 3 questions ... the underlying cause ... #management #nephrology
Myasthenia Gravis - Summary • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
50 years in men Diagnosis ... More likely to cause ... myasthenia usually • Starts ... glucocorticoids - can cause ... #management #neurology
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