62 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Syndrome Wrist drop ... spared in this injury ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... • Intrinsic Causes ... #differential #diagnosis ... #neurology
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... are a possible ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Stroke Evaluation and Management Algorithm

Clinical suspicion of stroke (BE FAST)
 • Balance loss
 • Eyes: vision
Algorithm Clinical ... loss • Eyes: vision ... asymmetry • Arm ... #Algorithm #diagnosis ... #differential #neurology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Brain Death - Head Flexion ... the brain death diagnosis ... briefly raise their arms ... and drop them crossed ... #video #clinical
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential Diagnosis ... : Clinical findings ... below the site of injury ... below the site of injury ... Non-compressive Spinal Cord Causes
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
rotated, extended arm ... Axillary nerve injury ... , bony Bankart lesions ... Dislocation #Anterior #Radiology ... #XRay #Diagnosis
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... WITHOUT Bankart lesion ... capsuloligamentous injury ... #mri #clinical ... #Radiology #diagnosis
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... Finger deformity caused ... : Hyperflexion injury ... Mallet #Finger #Radiology ... #XRay #Diagnosis
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
ventilate and exclude tension ... tube ❹ Rapid diagnosis ... • Diagnostic ... Plan definitive management ... #Management #Workup