Preoperative systemic immune-inflammation index as an incremental predictor of postoperative refractory hypoxemia in acute type a aortic dissection
Zhang Liu, Yi Shen, Juan Zou, Weiqin Huang · 2026
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Description
Zhang Liu, Yi Shen, Juan Zou and Weiqin Huang examine in 2026 whether a pre-surgery inflammation index predicts stubborn low oxygen after repair of a torn aorta, a life-threatening emergency. The index combines platelet, neutrophil and lymphocyte counts into one number.
Among 490 surgical patients from 2018 to 2024, about one third developed the lung complication. Index values were far higher in those patients, and each doubling of the index raised adjusted odds in the main model. Added value beyond standard clinical and lung measures was checked with discrimination and reclassification tools. A cheap blood-count score could help teams flag high-risk patients early.
Catalog record
| CREATOR | Zhang Liu, Yi Shen, Juan Zou, Weiqin Huang |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 59502 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |