{
    "abstract": "To rigorously evaluate the impact of the percentage of parenchymal volume preserved (PPVP) and how well the preserved parenchyma recovers from ischaemia (Rec\nA total of 894 PN patients with available studies (2011-2014) were evaluated. The PPVP was measured from cross-sectional imaging at \u22643\u2009months before and 3-12\u2009months after PN using semi-automated software. Pearson correlation evaluated relationships between continuous variables. Multivariable linear regression evaluated predictors of ipsilateral glomerular filtration rate (GFR) preserved and the PPVP. Relative-importance analysis was used to evaluate the impact of the PPVP on ipsilateral GFR preserved. Rec\nThe median tumour size and R.E.N.A.L. nephrometry score were 3.4\u2009cm and 7, respectively. In all, 49 patients (5.5%) had a solitary kidney. In all, 538 (60%)/251 (28%)/104 (12%) patients were managed with warm/cold/zero ischaemia, respectively. The median pre/post ipsilateral GFRs were 40/31\u2009mL/min/1.73\u2009m\nA reduced PPVP predominates regarding functional decline after PN, although a low Rec",
    "authors": [
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.\nDepartment of Urology, Molecular Oncology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.",
            "firstname": "Akira",
            "initials": "A",
            "lastname": "Kazama"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.\nDivision of Urology, Department of Surgery, Faculty of Medicine, Songklanagarind Hospital, Prince of Songkla University, Songkhla, Thailand.",
            "firstname": "Worapat",
            "initials": "W",
            "lastname": "Attawettayanon"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Carlos",
            "initials": "C",
            "lastname": "Munoz-Lopez"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Nityam",
            "initials": "N",
            "lastname": "Rathi"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Kieran",
            "initials": "K",
            "lastname": "Lewis"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Eran",
            "initials": "E",
            "lastname": "Maina"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Rebecca A",
            "initials": "RA",
            "lastname": "Campbell"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Zaeem",
            "initials": "Z",
            "lastname": "Lone"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Melissa",
            "initials": "M",
            "lastname": "Boumitri"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Jihad",
            "initials": "J",
            "lastname": "Kaouk"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Georges-Pascal",
            "initials": "GP",
            "lastname": "Haber"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Samuel",
            "initials": "S",
            "lastname": "Haywood"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Nima",
            "initials": "N",
            "lastname": "Almassi"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Christopher",
            "initials": "C",
            "lastname": "Weight"
        },
        {
            "affiliation": "Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Jianbo",
            "initials": "J",
            "lastname": "Li"
        },
        {
            "affiliation": "Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.",
            "firstname": "Steven C",
            "initials": "SC",
            "lastname": "Campbell"
        }
    ],
    "conclusions": null,
    "copyrights": "\u00a9 2024 BJU International.",
    "doi": "10.1111/bju.16300",
    "journal": "BJU international",
    "keywords": [
        "functional recovery",
        "parenchymal volume analysis",
        "partial nephrectomy",
        "percentage of parenchymal volume preserved",
        "recovery from ischaemia",
        "split renal function"
    ],
    "methods": null,
    "publication_date": "2024-02-15",
    "pubmed_id": "38355293",
    "results": "The median tumour size and R.E.N.A.L. nephrometry score were 3.4\u2009cm and 7, respectively. In all, 49 patients (5.5%) had a solitary kidney. In all, 538 (60%)/251 (28%)/104 (12%) patients were managed with warm/cold/zero ischaemia, respectively. The median pre/post ipsilateral GFRs were 40/31\u2009mL/min/1.73\u2009m",
    "title": "Parenchymal volume preservation during partial nephrectomy: improved methodology to assess impact and predictive factors.",
    "xml": "<Element 'PubmedArticle' at 0x788503c8b8d0>"
}