Right subclavian artery cannulation: Is chest roentgenogram sufficient to diagnose the complication?
2011
Diagnosing Complications of Subclavian Artery Cannulation
publication
Author Information
Author(s): Amit Jain
Primary Institution: Alchemist Hospitals Ltd.
Hypothesis
Is chest roentgenogram sufficient to diagnose the complication of subclavian artery cannulation?
Conclusion
Chest roentgenograms alone may not be sufficient to diagnose complications from subclavian artery cannulation, and additional methods should be employed.
Supporting Evidence
- Ultrasound-guided insertion is a reliable technique for diagnosing subclavian artery cannulation.
- Pressure tracings can differentiate between venous and arterial cannulation.
- Blood gas analysis can help confirm catheter placement in confusing situations.
Takeaway
When doctors put a tube in your body, they need to make sure it's in the right place. Just looking at a picture of your chest might not be enough to tell if it's okay.
Methodology
The letter discusses various methods to confirm the placement of central venous catheters, including ultrasound and pressure tracings.
Limitations
The methods discussed may not always be available or require expertise.
Digital Object Identifier (DOI)
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