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Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support.

Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support. Research Abstract Details 

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  • Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support. Abstract Text:

    j broomJ Broom,e cassonE Casson,i morisonI Morison,w g simpsonW G Simpson,

    Concentrations of plasma proteins with short half-life have been suggested as indicators of nutritional state in surgical patients. Trauma also affects the circulating concentrations of these proteins. Serum concentrations of retinol binding protein (RBP), pre-albumin and transferrin were determined pre- and post-operatively on different supporting regimens. The circulating concentration of these liver proteins displayed no differential effect of the supporting regimen during the first 5 post-operative days. None of the patients with tumour demonstrated any indication of hepatic metastases pre-operatively or at the time of laparotomy but, as a group, had lower pre-operative concentrations of RBP (p < 0.001) and pre-albumin (p < 0.01) than patients with no tumour load. In addition 55% of patients (15:27) with tumour had RBP concentrations <3.5 mg/dl; all of the non-tumour bearing patients (13/13) had RBP concentrations >3.5 mg/dl. RBP and pre-albumin appear to act as non-specific tumour markers, but not to serve a useful function as short-term nutritional markers of post-operative support.

    Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support. Publishing Authors By Initials

    j broomJ Broom,e cassonE Casson,i morisonI Morison,wg simpsonWG Simpson,

    For similar abstracts research abstracts see: abstracts research

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    Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support. Journal Published:

    PUBLICATION TYPE: Journal Article

    Journal: Clinical nutrition (Edinburgh, Scotland)

    VOLUME: 10

    Page Numbers: 179-85

    Journal Abbreviation:

    ISSN: 0261-5614

    DAY: 14

    MONTH: Aug

    YEAR: 1991

    Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support. Information

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    LANGUAGE: eng

    NlmUniqueID: 8309603

    Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support. Keywords Mesh Terms:

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    Grant and Affiliation Information for Plasma-specific proteins: their response to surgical trauma and tumour load, and modification of this response by post-operative metabolic support.

    AFFILIATION: Departments of Surgery and Clinical Biochemistry, University of Aberdeen, Foresterhill, Aberdeen AB9 2ZD, UK.

    Country: England

    England Research PublicationEngland Research Publication

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    MEDLINETA: Clin Nutr

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