Ipsilateral hemispheric ischaemic hypoxic changes during central line placement: a video-electroencephalogram...

Area of Science:

• Neurology
• Vascular Surgery
• Critical Care Medicine

Background:

• Central venous catheters are essential for administering fluids and medications when peripheral access is not feasible.
• Common complications of central line placement include pneumothorax, infection, and arrhythmias.
• The neck and groin are common insertion sites for central lines.

Observation:

• A patient undergoing central line placement experienced an unusual neurological event.
• The event manifested as ischemic hypoxic changes affecting one hemisphere of the brain.
• These changes were observable on the surface electroencephalogram as reduced voltage in the affected hemisphere.

Findings:

• The study reports a case of ipsilateral hemispheric ischemic hypoxic changes during central line placement.
• Electroencephalogram (EEG) monitoring revealed ipsilateral hemispheric voltage attenuation, correlating with the observed neurological changes.
• This suggests a potential, albeit rare, neurological complication associated with central line procedures.

Implications:

• This case highlights a rare but serious neurological complication that can occur during central line placement.
• It underscores the importance of vigilant neurological monitoring during invasive procedures.
• Further investigation may be warranted to understand the mechanisms and incidence of such events.