低蛋白飲食治療維持性血液透析患者高磷血癥的臨床研究
[Abstract]:Hyperphosphatemia is a common complication in maintenance hemodialysis patients, which can lead to calcification of blood vessels and soft tissues, and is an independent risk factor for increased mortality. The treatment of hyperphosphatemia mainly includes the application of phosphorus binder, full dialysis and low-phosphorus diet. Because phosphorus intake is parallel to protein intake, low phosphorus diet is achieved by low protein diet, thus reducing blood phosphorus. However, the incidence of malnutrition in dialysis patients is high, and low-protein diet may result in the risk of malnutrition. In this study, the nutritional status of dialysis patients was investigated to understand the nutritional status of dialysis patients. On this basis, patients with hyperphosphatemia who had good nutritional status were selected to enter the trial and were given a low-protein diet under the condition of strict monitoring of nutritional status. Observe the change of blood phosphorus level, if the patients suffer from malnutrition due to reduced protein intake, immediately stop the test and give active treatment. In this study, the nutritional status of 74 patients was evaluated by (MIS), anthropometric analyzer, anthropometry, biochemical indexes and nutrient intake. The average score of MIS was (3.42 鹵0.27) and the incidence of malnutrition (MIS5) was 12.16% (9 / 74). The patients were divided into three groups according to MIS score. The difference was statistically significant (P0.05). The patients were divided into different sex and age groups, and compared with the same age and ethnic groups in urban and rural areas of Beijing, young, middle-aged, elderly male patients and middle age, The body protein index of elderly women was lower than that of healthy people, the body fat index of middle-aged men was lower than that of healthy people, and the body fat index of elderly men was higher than that of healthy people (P0.05). It can be seen that in dialysis patients, with the deterioration of nutritional status, muscle, fat consumption; compared with healthy people, the nutritional status of dialysis patients is mainly reflected in protein consumption. Twenty-eight patients with hyperphosphatemia were selected from the patients with MIS score of 5. They were randomly divided into low protein diet group (16 cases) and routine protein diet group (12 cases) treated with DPI1.2 g kg-1 d-1 for 6 months. Serum phosphorus was observed at 3 months and 6 months before treatment in both groups. The changes of calcium, calcium and phosphorus product, parathyroid hormone level and nutritional status were corrected. Before treatment, there was no significant difference in serum phosphorus level and calcium phosphorus product between the two groups (P0.05); after 3 and 6 months of treatment, the serum phosphorus level and calcium phosphorus product of patients in low protein diet group were significantly lower than those before treatment (P0.05). The serum phosphorus level and calcium and phosphorus product were significantly lower in the low protein diet group than in the conventional diet group at 6 months (P0.01). The nutritional index of low protein diet group was stable after treatment, and there was no significant difference compared with conventional protein diet group (P0.05). The results showed that low protein diet could effectively reduce the level of blood phosphorus in maintenance hemodialysis patients, but had no significant effect on nutritional status.
【學位授予單位】:河北北方學院
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:R692.5
【共引文獻】
相關(guān)期刊論文 前10條
1 高曉蓉;王國坤;王嚴;夏秀英;安利佳;;一種新的耐熱性植酸酶基因在煙草中的表達[J];安徽農(nóng)業(yè)科學;2007年34期
2 張文薈;沈微;饒志明;諸葛斌;方慧英;諸葛健;;來源于Thermomyces sp.的植酸酶基因在畢赤酵母中的組成型表達[J];安徽農(nóng)業(yè)科學;2008年22期
3 趙鄢鵬;李杰;劉琦;夏善勇;吳立成;王秀君;李希臣;;基于phy基因的雙邊界植物表達載體構(gòu)建[J];大豆科學;2010年03期
4 劉琦;夏善勇;張軍;段忠衛(wèi);劉鑫磊;李希臣;;農(nóng)桿菌介導植酸酶基因轉(zhuǎn)化大豆的研究[J];大豆科學;2011年03期
5 謝英利;楊海龍;吳明江;;植酸酶發(fā)酵生產(chǎn)的研究進展[J];飼料工業(yè);2011年02期
6 覃擁靈;何海燕;;米曲霉A-1固體發(fā)酵產(chǎn)胞外高活性植酸酶工藝研究[J];飼料工業(yè);2011年24期
7 覃擁靈;何海燕;;產(chǎn)植酸酶菌種的選育及發(fā)酵條件初步研究[J];廣西輕工業(yè);2011年08期
8 何海燕;張健;覃擁靈;;米曲霉A-1植酸酶快速純化及酶學性質(zhì)[J];貴州農(nóng)業(yè)科學;2013年01期
9 肖雅丹;韓磊;梁惠;徐巖;孫建平;;飲食干預對血液透析病人生存質(zhì)量的影響[J];青島大學醫(yī)學院學報;2013年05期
10 劉芳;劉臻;成嘉;符貴紅;王歡;黃穎;張建社;;pEGFP-植酸酶基因質(zhì)粒重組構(gòu)建及其在COS7細胞中表達分析[J];激光生物學報;2006年06期
相關(guān)會議論文 前1條
1 張濱;馬美湖;彭國平;;Hemi Peptide-Fe果蔬飲料穩(wěn)定性及安全性評價[A];經(jīng)濟發(fā)展方式轉(zhuǎn)變與自主創(chuàng)新——第十二屆中國科學技術(shù)協(xié)會年會(第三卷)[C];2010年
相關(guān)博士學位論文 前10條
1 吳春勇;富鋅水稻鋅營養(yǎng)生理特性的研究[D];浙江大學;2010年
2 釗倩倩;青霉植酸酶phyA基因的克隆、表達及蛋白性質(zhì)的改良[D];山東大學;2010年
3 劉慶龍;水稻低植酸突變種質(zhì)的創(chuàng)新、基因定位與遺傳改良[D];浙江大學;2006年
4 趙海軍;水稻低植酸突變基因的鑒定與研究[D];浙江大學;2008年
5 王敏;植酸酶PHYA的高效表達及二硫鍵的功能分析[D];山東農(nóng)業(yè)大學;2008年
6 徐秀紅;一個植酸代謝相關(guān)水稻基因的定位、克隆與特性研究[D];浙江大學;2009年
7 張濱;Hemi Peptide-Fe制備、結(jié)構(gòu)功能及在果蔬飲料中應用研究[D];湖南農(nóng)業(yè)大學;2009年
8 付石軍;中性植酸酶產(chǎn)生菌的篩選及基因工程菌的構(gòu)建[D];浙江大學;2008年
9 付大偉;Yersinia spp.來源植酸酶的酶學性質(zhì)及結(jié)構(gòu)與功能研究[D];中國農(nóng)業(yè)科學院;2010年
10 韋燕燕;水稻籽粒中鋅生物有效性與調(diào)控機制[D];浙江大學;2013年
相關(guān)碩士學位論文 前10條
1 岳暉;DsbC對植酸酶體外折疊及功能影響的研究[D];山東農(nóng)業(yè)大學;2010年
2 仲偉磊;引入新的二硫鍵對植酸酶結(jié)構(gòu)和功能的影響[D];山東農(nóng)業(yè)大學;2010年
3 劉開泉;利用原核系統(tǒng)表達富含二硫鍵蛋白質(zhì)的探索與改進[D];山東農(nóng)業(yè)大學;2011年
4 廖海兵;籽粒富鋅水稻鋅運輸和分布特征研究[D];浙江師范大學;2011年
5 張君;轉(zhuǎn)植酸酶玉米對豬生長性能、營養(yǎng)物質(zhì)利用率及相關(guān)理化指標的影響[D];河北農(nóng)業(yè)大學;2012年
6 魏威;植酸酶基因突變表達及突變蛋白熱穩(wěn)定性的研究[D];暨南大學;2004年
7 宋耿云;植酸酶構(gòu)象穩(wěn)定性與催化活性的關(guān)系及抑制動力學研究[D];山東農(nóng)業(yè)大學;2005年
8 李躍;植酸酶在不同植酸磷水平肉雞飼糧中的應用效果研究[D];四川農(nóng)業(yè)大學;2006年
9 王國坤;泡盛曲霉植酸酶基因轉(zhuǎn)化煙草的研究[D];大連理工大學;2006年
10 蔣利平;曲霉phyA基因的克隆及在Pichia pastoris中的分泌表達[D];山東大學;2007年
本文編號:2205618
本文鏈接:http://sikaile.net/yixuelunwen/mjlw/2205618.html