13 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... artery occlusion ... Positive "spot sign ... " on Ocular Ultrasound ... #Ultrasound
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... (CRAO) on Ocular ... intra-arterial spot sign ... Occlusion #CRAO #Ocular ... POCUS #clinical #ultrasound
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
hypotension persisting after ... inform theatre team ... steps. ❽ Insert central ... intensive care team ... anaesthesia #Sepsis #Anesthesiology
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
iatrogenic causes, e.g. central ... inform clinical team ... examination and vital signs ... Plan definitive management ... Cardiac #Tamponade #Anesthesiology
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
in Anaesthesia Signs ... occur some time after ... immediate clinical team ... Anaesthetic #Toxicity #Anesthesiology ... Checklist #Diagnosis #Management
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Symmetric macular ... Headache, meningitis, ocular ... Neurological: General ... Late latent >1 year ... stages #diagnosis #management
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
High Central Neuraxial ... inform theatre team ... that may mimic signs ... Neuraxial #Block #Anesthesiology ... Checklist #Diagnosis #Management
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... infarction, coronary artery ... Giant retinal tears ... Syndrome #diagnosis #management ... #signs #symptoms
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... Superficial temporal artery ... disturbance • Temp. artery ... Angiitis of the Central ... gastrointestinal, and/or central
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
Diagnosis and Management ... person-years • 50-year ... Symptoms and Signs ... common symptoms and signs ... After sufficient