9 results
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
Ultrasound-Guided ... Block Uses in ... mid-humerus fracture, reduction ... of shoulder dislocation ... #anesthesia #pocus
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
Ultrasound-Guided ... Block Uses in ... Emergency Department: reduction ... fractures and elbow dislocations ... #anesthesia #pocus
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
to the radial nerve ... in the median nerve ... Anterior Shoulder Dislocation ... nerve damage resulting ... regimental badge" anesthesia
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Superficial Cervical Plexus Nerve Block
Uses in the Emergency Department:
Ultrasound-Guided ... Regional Nerve ... Block Uses in ... #block #ultrasound ... #anesthesia #pocus
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder Dislocation ... Overhead throwing => Abduction ... Structural damage to nerves ... #Diagnosis #signs ... #orthopedics #pathophysiology
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Superior gluteal nerve ... Fracture • Hip dislocation ... Trendelenburg #Gait #pathophysiology ... #causes #symptoms ... #signs #diagnosis
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Equina Syndrome Causes ... lumbar spine Signs ... Incontinence • Saddle Anesthesia ... damage to sacral nerves ... Syndrome #MSK #pathophysiology
Interscalene Nerve Block on POCUS
Fracture/dislocation of a shoulder. Pt hypoxic/hypovent due to opiates. When your rock
Interscalene Nerve ... Block on POCUS ... Fracture/dislocation ... #ultrasound #clinical ... #pain #local #anesthesia
Pseudogout: pathogenesis and clinical findings
 - Idiopathic (vast majority of cases) -> Mechanism unknown
 - Familial
vast majority of cases ... pyrophosphate production ... high-resolution ultrasound ... CPPD #Disease #Signs ... #Symptoms #Pathophysiology