10 results
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
: Interscalene Brachial ... mid-humerus fracture, reduction ... of shoulder dislocation ... #interscalene #brachial ... ultrasound #anesthesia #pocus
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
Supraclavicular Brachial ... Emergency Department: reduction ... fractures and elbow dislocations ... supraclavicular #brachial ... ultrasound #anesthesia #pocus
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Posterior hip dislocation ... • Anterior hip dislocation ... /Complications: ... msk #diagnosis #pathophysiology ... #signs #symptoms
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder Dislocation ... Overhead throwing => Abduction ... x-ray view -> Dislocation ... Diagnosis #signs #symptoms ... #orthopedics #pathophysiology
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Delayed autoimmune reaction ... RheumaticFever #pathophysiology ... diagnosis #signs #symptoms ... #complications
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
enzymes, joint fluid production ... Osteoarthritis #OA #pathophysiology ... diagnosis #signs #symptoms ... #complications
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Fracture • Hip dislocation ... Decr ROM in hip abduction ... Trendelenburg #Gait #pathophysiology ... #causes #symptoms
Opioid Withdrawal: Clinical Findings and Complications
Note: Opioid withdrawal can be extremely uncomfortable, but is rarely life-threatening
Clinical Findings and Complications ... Symptoms can take ... after cessation/reduction ... The somatic symptoms ... Withdrawal #Opiate #Pathophysiology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
resolves due to ATP production ... Signs/Symptoms/Complications ... DiabeticKetoacidosis #DKA #pathophysiology
Ankylosing Spondylitis: Extra-articular Manifestations
 • Ocular - Inflammation of the iris, the anterior part of the
phase reactant production ... Manifestations #Complications ... #pathophysiology ... diagnosis #signs #symptoms