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Ultrasonography evaluation of the inferior vena cava collapsibility index and the superior vena cava distensibility index for predicting hypotension during general anesthesia in atrial fibrillation patients：a prospective observational study

2025-05-07

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<title>Abstract</title> <p><bold>Background: </bold>Atrial fibrillation (AF) is a prevalent arrhythmia, the ineffective contraction of the atria leads to a decrease in effective cardiac output. AF patients are prone to hypotension during anesthesia, especially in the early stages of general anesthesia. We explored whether the inferior vena cava collapsibility index (IVCCI) or the superior vena cava distensibility...

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Literature Corpus work
1fa3f7a2-8eee-5c19-a0ba-261a211a229a
DOI
10.21203/rs.3.rs-6444922/v1
Open publication

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Ultrasonography evaluation of the inferior vena cava collapsibility index and the superior vena cava distensibility index for predicting hypotension during general anesthesia in atrial fibrillation patients：a prospective observational studyDOI 10.21203/rs.3.rs-6444922/v1
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