ArticleCureus2026
A Drop of Danger: A Subtle Sign of an Entrapped Pulmonary Artery Catheter.
Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Authors and funding
1 author.
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Abstract
Awareness of potential complications associated with a pulmonary artery catheter (PAC) is essential to minimize the risk of adverse outcomes. Entrapment of a PAC is an uncommon but serious event, most frequently reported during cardiac surgery. However, it is usually recognized postoperatively when resistance is encountered during catheter repositioning or removal. Once identified, management often necessitates re-operation, although percutaneous techniques may be used in some cases. This report presents an atypical case of PAC entrapment, emphasizing the importance of early detection and outlining strategies for prevention in the intraoperative period.
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