Abstract：
BACKGROUND:Recently, diagnostic criteria for malnutrition have been proposed by the European Society for Clinical Nutrition and Metabolism (ESPEN). This study aimed to investigate the utility of the ESPEN malnutrition criteria as a predictor for major complications following hepatectomy and pancreatectomy. METHODS:Data were reviewed from 176 consecutive patients who underwent hepatectomy (n = 103) or pancreatectomy (n = 73) between November 2017 and December 2019. Patients were divided into two groups according to the ESPEN malnutrition criteria using a prospectively collected database. The clinical data and the surgical outcomes of patients in the malnourished and normal groups were retrospectively analyzed. RESULTS:Thirty-five (20%) patients were diagnosed with malnourishment according to ESPEN criteria. The malnourished group had a significantly low preoperative albumin concentration (p = 0.001). After hepatectomy, major complications (Clavien grade ≥ 3a) occurred significantly more frequently in the malnourished group than in the normal group (p = 0.013). Multivariate analysis indicated that operative duration ≥ 300 min (hazard ratio: 22.47, 95% CI: 2.17 to 232.73, p = 0.009) and malnourishment (hazard ratio: 14.56, 95% CI: 2.58 to 82.17, p = 0.002) were independently associated with major complications after hepatectomy. On the other hand, malnutrition was not associated with major complications after pancreatectomy. CONCLUSIONS:The ESPEN malnutrition criteria are a valuable predictor for major complications following hepatectomy.
journal_name
World J Surgjournal_title
World journal of surgeryauthors
Fukami Y,Saito T,Arikawa T,Osawa T,Komatsu S,Kaneko K,Ishida Y,Maeda K,Mori N,Sano Tdoi
10.1007/s00268-020-05767-wsubject
Has Abstractpub_date
2021-01-01 00:00:00pages
243-251issue
1eissn
0364-2313issn
1432-2323pii
10.1007/s00268-020-05767-wjournal_volume
45pub_type
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