{
    "abstract": "Near-infrared spectroscopy (NIRS) enables a non-invasive measurement of tissue oxygen saturation (StO\nBetween March 2020 and March 2021, 100 adult patients who scheduled to undergo cardiac surgery with mild hypothermic CPB were enrolled to this prospective observational study. StO\nIn our patient population (n\u2009=\u200987), 13.79% (12/87) patients developed AKI after surgery. Multivariable analysis revealed that CPB time and post-CPB desaturation speed (D-speed) were independently associated with AKI. Post-CPB D-speed had an area under receiver operating characteristic (ROC) curve of 0.79 (95% CI, 0.66-0.93) with a cutoff value of 0.08%\u00b7min\nNIRS monitoring combined with VOT shows promise in predicting postoperative AKI in patients undergoing cardiac surgery with mild hypothermic CPB.\nChiCTR1900021436 with registered date 21/02/2019.",
    "authors": [
        {
            "affiliation": "Department of Anesthesiology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, 610041, China.",
            "firstname": "Ling",
            "initials": "L",
            "lastname": "Peng"
        },
        {
            "affiliation": "Department of Anesthesiology, Zigong Fourth People's Hospital, Zigong, 643099, China.",
            "firstname": "Yeying",
            "initials": "Y",
            "lastname": "Zheng"
        },
        {
            "affiliation": "Department of Anesthesiology, Zigong Fourth People's Hospital, Zigong, 643099, China.",
            "firstname": "Fei",
            "initials": "F",
            "lastname": "Guo"
        },
        {
            "affiliation": "Department of Anesthesiology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, 610041, China.",
            "firstname": "Mengdan",
            "initials": "M",
            "lastname": "Su"
        },
        {
            "affiliation": "Department of Anesthesiology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, 610041, China. weiw@scu.edu.cn.",
            "firstname": "Wei",
            "initials": "W",
            "lastname": "Wei"
        }
    ],
    "conclusions": null,
    "copyrights": "\u00a9 2024. The Author(s).",
    "doi": "10.1186/s13019-024-03312-7",
    "journal": "Journal of cardiothoracic surgery",
    "keywords": [
        "Acute kidney injury",
        "Cardiopulmonary bypass",
        "Hyperlactatemia",
        "Near-infrared spectroscopy",
        "Vascular occlusion test"
    ],
    "methods": null,
    "publication_date": "2025-01-09",
    "pubmed_id": "39780209\n31436307\n31238029\n23509621\n27716370\n15343008\n11794169\n37355415\n19895139\n29341066\n27308951\n28403400\n38581580\n32448955\n37726660\n34982349\n28093233\n26265192\n25153309\n26603534\n29140967\n27238435\n21948067\n27401083\n29391150\n29084009\n31842777\n26337035\n29233190\n33524358\n32033818\n33394972\n11156124\n34926506\n36122646\n30052575",
    "results": "In our patient population (n\u2009=\u200987), 13.79% (12/87) patients developed AKI after surgery. Multivariable analysis revealed that CPB time and post-CPB desaturation speed (D-speed) were independently associated with AKI. Post-CPB D-speed had an area under receiver operating characteristic (ROC) curve of 0.79 (95% CI, 0.66-0.93) with a cutoff value of 0.08%\u00b7min",
    "title": "Near-infrared spectroscopy combined with vascular occlusion test to predict acute kidney injury in patients undergoing cardiac surgery: a prospective observational study.",
    "xml": "<Element 'PubmedArticle' at 0x788503911800>"
}