9 results
POCUS - Regional Anesthesia - Trunk Local Nerve Block

 - Thoracic Paravertebral
 - Erector Spinae
 -
Anesthesia - Trunk ... Local Nerve Block ... Spinae - Pecs - Breast ... Abdominis Plane #Management ... #Regional #Local
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... bradycardia, conduction blocks ... Conventional therapies to treat ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
into the deeper retinal ... Hemorrhages • Focal ... areas of saccular ... ischemia causes ... Retinopathy #Diabetes #ophthalmology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
effects of neuraxial block ... symmetry, rate, breath ... sinus rhythm, treat ... tamponade → 3-9 o Local ... 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 ... of the terminal retinal ... around atrophic areas ... pathophysiology #ophthalmology
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
Central Neuraxial Block ... accidental injection of local ... Consider other causes ... • Local anaesthetic ... Checklist #Diagnosis #Management
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
symmetry, rate, breath ... Consider known drug causes ... pneumoperitoneum; local ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
other, more common causes ... calcium channel blockers ... ); may require renal ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Traumatic Cactus Injury
How would you approach this at point of injury?
Could there be a pneumothorax, hemthorax,
Local is likely ... fentanly, narcotics, regional ... nerve blocks? ... Would general anesthesia ... trauma #clinical #video