THE USE OF BIOELECTRICAL-IMPEDANCE ANALYSIS FOR MONITORING BODY-COMPOSITION CHANGES DURING NUTRITIONAL SUPPORT

被引：15

作者：

ADAMI, GF

MARINARI, G

GANDOLFO, P

COCCHI, F

FRIEDMAN, D

SCOPINARO, N

机构：

[1] Istituto di Clinica Chirurgica, Universita' degli Studi di Genova, Genoa, 16132, viale Benedetto XV

来源：

SURGERY TODAY-THE JAPANESE JOURNAL OF SURGERY | 1993年 / 23卷 / 10期

关键词：

BIOELECTRIC IMPEDANCE ANALYSIS; NUTRITIONAL ASSESSMENT; BODY COMPOSITION; PARENTERAL FEEDING;

D O I：

10.1007/BF00311363

中图分类号：

R61 [外科手术学];

学科分类号：

摘要：

Body composition was measured with bioelectric impedance analysis (BIA) in 30 patients with protein malnutrition following biliopancreatic diversion. Determinations were carried out prior to, during, and at the completion of intravenous nutritional support when the nutritional parameters had completely reverted to normal. Before treatment, body weight (BW), lean body mass (LBM), and body fat (BF) values were similar to those of controls, whereas the total body sodium/total body potassium (TBNa/TBK) and extracellular mass/body cell mass (ECM/BCM) ratios were considerably higher. During the support, no changes in BW, LBM, and BF were demonstrated, although a sharp decrease of TBNa/TBK and ECM/BCM was observed, thus demostrating improved LBM composition. At the end of parenteral feeding, the BW, LBM, and BF values were similar to those observed before the support, while a further decrease in TBNa/TBK and ECM/BCM demonstrated a recovery towards normal of body composition. The full correspondence between clinical and BIA findings therefore suggests that this method may be valuable for monitoring body composition changes during nutritional support.

引用

页码：867 / 870

页数：4

共 8 条

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