Nutritional status and functional capacity after femoral neck fractures:: A prospective randomized one-year follow-up study

被引:34
作者
Bachrach-Lindström, M [1 ]
Johansson, T [1 ]
Unosson, M [1 ]
Ek, AC [1 ]
Wahlström, O [1 ]
机构
[1] Linkoping Univ, Fac Hlth Sci, Dept Med & Care, Div Nursing Sci, SE-58185 Linkoping, Sweden
关键词
elderly; femoral neck fracture; functional capacity; nutrition;
D O I
10.1007/BF03339862
中图分类号
R592 [老年病学]; C [社会科学总论];
学科分类号
03 ; 0303 ; 100203 ;
摘要
The primary aim of this study was to evaluate the effect of two different surgical methods on nutritional status and functional capacity during the first postoperative year in patients with displaced femoral neck fractures. A further aim was to evaluate the effect of nutritional support. One hundred patients were randomly assigned to treatment with either primary total hip arthroplasty (THA) or osteosynthesis. Half of the patients in each treatment group received protein- and energy-enriched food in the hospital in addition to individual nutritional advice in order to optimize their intake of protein- and energy-rich food. Nutritional state and functional capacity were examined at baseline, one and three months, and one year after the operation. Pain was examined at three months and one year. The effect of nutritional intervention was equal within both surgical groups. Logistic regression showed that the dependent variable "living at one year" was significantly associated with serum albumin levels at one month. Advanced age, mental impairment and deteriorated nutritional status were predominant in the non-survivors. Overall, the primary THA group performed better compared with the osteosynthesis group concerning weight change over time, locomotion and pain. This study also showed that primary THA could safely be performed in the elderly without an increased postoperative mortality rare. (C)2000. Editrice Kurtis.
引用
收藏
页码:366 / 374
页数:9
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