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Left mediastinal central line malposition--a case report.

T L Moskal¹, C E Ray

¹Division of Surgical Oncology, Roswell Park Cancer Institute, Buffalo, New York, USA.

|May 4, 1999

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Central venous line malpositioning in the left mediastinum is rare. This case highlights left superior intercostal vein placement, emphasizing imaging for evaluation and removal considerations.

Area of Science:

Cardiology
Radiology
Vascular Access

Background:

Central venous catheters are essential for various medical treatments.
Proper placement is crucial for efficacy and patient safety.
Malpositioning can lead to serious complications.

Observation:

A rare case of central venous line malpositioning into the left mediastinum is presented.
The catheter was placed via the left superior intercostal vein.
Chest radiography, including lateral views and contrast studies, was used for assessment.

Findings:

The left superior intercostal vein is an unusual entry point for central venous access.
Diagnostic imaging confirmed the aberrant catheter trajectory.
The malpositioned catheter was identified within the left mediastinum.

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Implications:

Accurate interpretation of imaging is vital for detecting central venous line malpositions.
While catheter removal is often recommended, clinical context may guide management decisions.
This case underscores the importance of vigilance in central venous catheter placement and monitoring.