9 results
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clumsiness in hands ... rectal reflex. ... #Injury #Syndromes ... #diagnosis #pathophysiology ... signs #symptoms #msk
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
onto outstretched hand ... , acute carpal tunnel ... syndrome, soft ... Distal #Radiology #XRay ... #Orthopedics #MSK
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
on axillary x-ray ... Posterosuperior humeral head rests ... to glenoid -> Acute ... signs #symptoms #msk ... #orthopedics #pathophysiology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
), compartment syndrome ... , ligamentous injury ... (LCL) • ED Management ... Ulnar #Radiology #XRay ... Orthopedics #Proximal #MSK
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Cruciate Ligament (ACL ... ) Injury: Pathogenesis ... Feeling a "pop" • Acute ... #Injury #MSK #Sports ... #pathophysiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Pathophysiology ... Such as patent ductus ... • Mitchell et al ... Diagnoses: • Acute ... Coronary Syndrome
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... (GBS) Acute autoimmune ... infection that cross-reacts ... the underlying pathophysiology ... Guillain #Barre #Syndrome
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
70 mmHg on 100% mask ... Protection, Inhalation injury ... or spinal cord injury ... Distress Syndrome ... SL: 10mg (chew and
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
Morel-Lavallée Lesion - MSK ... • Well defined acute ... fat-signal on all ... Closed degloving injury ... certain it will recur