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Factors Influencing Intracavitary Electrocardiographic P-Wave Changes during Central Venous Catheter Placement
Amplitude changes in the P-wave of intracavitary electrocardiography have been used to assess the tip placement of central venous catheters. The research assessed the sensitivity and specificity of this sign in comparison with standard radiographic techniques for tip location, focusing on factors in...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4411117/ https://www.ncbi.nlm.nih.gov/pubmed/25915758 http://dx.doi.org/10.1371/journal.pone.0124846 |