10 results
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... Signs of severe ... Conventional therapies to treat ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
High Central Neuraxial ... Consider other causes ... that may mimic signs ... #High #Central ... Checklist #Diagnosis #Management
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
, e.g. central line ... examination and vital signs ... Plan definitive management ... • Infiltrate local ... Anesthesiology #Anesthesia
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Causes: thrombus ... Signs: hypotension ... undelivered • Treat ... possible • If central ... Anesthesiology #Anesthesia
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
symmetry, rate, breath ... Also consider: central ... electrolyte disturbance; local ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
-> Diffuse and focal ... white or yellow areas ... around atrophic areas ... pathophysiology #ophthalmology ... #diagnosis #signs
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
from TB endemic areas ... extrapulmonary cases ... Clinical Signs ... years - May have signs ... pulmonary TB PE: - Local
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... Immunocompromised state - General ... with or without focal ... lesions in other areas ... headache #redflags #signs
Dacrolith Eyelid Expression 
Chronic canuliculitis typically presents with recurrent unilateral epiphora and a pouting punctum. Other
Other signs include ... Common causes are ... granules can make local ... Dysfunction #clinical #video ... #ophthalmology
Resuscitative Thoracotomy
NOTE: this video is NOT standard technique.
Aka "cracking the chest". A potentially life saving technique
Thoracotomy NOTE: this video ... THORACOTOMY: -control ... loss of vital signs ... thoracic trauma with signs ... or ask your local