10 results
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
Septal Motion - McConnell's ... Sign - Tricuspid ... Elevated Pulmonary Artery ... Notching - 60/60 Sign ... #diagnosis #Right
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
becomes pale from perfusion ... • Decreased perfusion ... CRAO -> Pale Optic ... pathophysiology #ophthalmology ... #diagnosis #signs
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Optic Neuritis - ... Diagnosis and Management ... Unilateral • Signs ... #Neuritis #Diagnosis ... #rheumatology #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Ophthalmic Artery ... • Ischemia of optic ... Leakage of optic ... pathophysiology #ophthalmology ... #diagnosis #signs
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
those coming off aorta ... systemic sx + signs ... Role of temporal artery ... required +/- prompt ophthalmology ... GCA #Temporal #Signs
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
in Anaesthesia Signs ... occur some time after ... anaesthetic (remember infusion ... Anaesthetic #Toxicity #Anesthesiology ... Intraoperative #Checklist #Diagnosis
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
fluid by rapid infusion ... of unrelieved aorto-caval ... that may mimic signs ... Neuraxial #Block #Anesthesiology ... Intraoperative #Checklist #Diagnosis
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
of blood, pus, effusion ... • Diagnostic ... pericardiocentesis (Box B). ❽ After ... examination and vital signs ... Cardiac #Tamponade #Anesthesiology
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
of more of the signs ... an adrenaline infusion ... after three boluses ... #Anaphylaxis #Anesthesiology ... Intraoperative #Checklist #Diagnosis
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
Papilledema on Ocular POCUS ... Diagnosed with Idiopathic ... Hypertension in the ED after ... ultrasound demonstrated signs ... clinical #ultrasound #Ophthalmology