复合膳食纤维对骨科住院病人便秘的防治效果观察2
范杨1,黎娜1,廖淑梅2,郭静1, 刘丽娟1,施沐利1,许红霞1,杨剑1,蒋宝泉
(1.gs.g医大学大坪医院野战外科研究所临床营养科,
2.第三军医大学大坪医院野战外科研究所骨科)
【摘要】:目的:观察复合膳食纤维对骨科住院病人便秘的防治效果。方法:选取201 1年3月至5
月期间92例胃肠功能正常的无便秘骨科手术病人,随机分为对照组和试验组(膳食纤维服用组),每
组46人,在术后正常饮食基础上,试验组患者术后每日El服复合膳食纤维309,分3次于餐前30min
开水冲服,连续服用5天,观察两组患者术后便秘的发生情况及其在不同性别和不同年龄阶段的区
别。结果:术后对照组和试验组便秘发生率分别为60.9%和15.2%。实验组男、女性便秘发生率分别
为6.5%和8.7%;对照组男、女性便秘发生率分别为26.O%与34.8%。对照组各年龄阶段的便秘发生
率也均明显高于实验组。结论:复合膳食纤维能有效预防骨科病人术后便秘的发生。
【关键词】:复合膳食纤维;骨科手术: 便秘;
The preventive
effect of dietary fiber on the constipation of the inpatients in Department
of
Orthopedics
FAN
Yan91
LI
N.a1,LIAO Shu.mei2,GUO Jin91,LIU Li-juanl,SHI Mu~li,XU Hong.xial,YANG Jianl,
JIANG Bao.quan
1
(Department of Nutrition,Daping Hospital
and Research Institute of Surgery,Third Military Medical
University,Chongqing 400042,China)
IAbstractl:Obiective:To observe the preventive effect of dietary fiber on the constipation of the
inpatients in Department of Orthopedics.Methods:92 patients in the Department of Orthopedics without
constipation werc randomly divided into control group(46)and the experimental group(46,dietary fiber
taking group).On the base of normal diet,patients in the experimental group
took 309 compound dietary
fiber every day f3 times/day).The incidence of constipation
in the patients
Was evaluated afler 5 days.
Results:The incidence of constipation
Was 60.9%in the control group
and 1 5.2%in the experimental
group.respectively.The incidence of constipation
in men was 6.5%and in women Was 8.7%in the
experimental group;The
incidence of constipation
in men Was 26.0%and in women was 34.8%in the
control group.The
incidence rate of constipation in the experimental group
Was lower than that in the
control group of all age groups significantly.Conclusion:Compound dietary fiber call effectively prevent
the constipation
ofthe inpatients
in
Department
of Orthopedics.
Key words:Compound dietary fiber;Orthopedic Surgery;Constipation
便秘(constipation)是人群常发的疾病之一,其中骨科卧床病人的便秘发生率高达为50%~
70%【l。3】,其发生原因与排便习惯的改变,膳食结构的改变,手术部位及麻醉方式均相关【4】。目前膳
食纤维对便秘的防治己得到公认【516、7】,已有文献证实【8、9】,小麦纤维素能有效治疗便秘。另有研
究表明【10-12],含膳食纤维的固体饮料和肠内营养制剂及果糖对便秘也有明显的改善和治疗作用。但
关于膳食纤维对骨科手术病人便秘的相关研究较少,故本文以我院骨科手术病人为对象,采用口服
复合膳食纤维干预,观察其对便秘的预防效果。
l、对象和方法
1.1对象筛选2011年3月至5月在我院骨科住院需手术患者92人,年龄27.75岁。92人中上肢骨
手术患者12人,胫腓骨手术患者10人,股骨手术患者37人,膝关节手术患者18人,踝关节手术
2基金项目:重庆市科委重点攻关项目(201 1AB5038)
第一作者:范杨,营养师,医学本科,从事临床营养工作。E1-la.I:3273280840qq.00111
通信作者:蒋宝泉,E1-Ia.1:baoquanj iang@163.00111
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