6 results
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... feeding vessel sign ... feeding vessel sign ... #Clinical #Radiology ... SepticEmboli #Cavity #RadiologyAssistant
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Signs of severe ... inform immediate clinical ... team of problem ... ensure adequate lung ... Checklist #Diagnosis #Management
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
rise is a late sign ... inform theatre team ... hyperventilate lungs ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
CT will also demonstrate signs of congestive heart failure.
On the image on the left notice the
CT will also demonstrate ... signs of congestive ... dependent part of the lungs ... #Clinical #Radiology ... IntersitialEdema #Septal #RadiologyAssistant
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
complications from anesthesia ... Change in clinical ... echo in the last year ... unless prior heart/lung ... medical and surgical management
he CT shows a lesion that originates in the lung.
Many would have a lungcancer on the
he CT shows a lesion ... originates in the lung ... the comet tail sign ... #Clinical #Radiology ... #RadiologyAssistant