功用性结肠痉挛:两种药物联合对缓慢功用性便秘患者结肠传输功用的影响及效果调查

来源:中国现代医生 ·2018年11月16日 00:01 浏览量:0

陆永海 陈建丰

[摘要] 意图 评论双歧杆菌三联活菌胶囊联合乳果糖对缓慢功用性便秘(CFC)患者结肠传输功用的影响及效果。办法 78例CFC患者随机分为研讨组和对照组。两组均予以调整饮食结构、多饮水和排便训练等根底医治。研讨组加用双歧杆菌三联活菌胶囊联合乳果糖医治,其间双歧杆菌三联活菌肠溶胶囊420 mg/次,3次/d,温水口服;乳果糖口服液10 mL/次,3次/d,餐前30 min口服,连用6周。对照组予以单用乳果糖医治,用法用量及阶段同研讨组。调查两组医治前后全结肠经过时刻(TCTT)改变,并比较其效果、药物不良反应及随访1年复发率。 成果 医治6周后,两组TCTT时刻较前显着下降(P<0.05或P<0.01),且研讨组下降值显着大于对照组(P<0.05);研讨组总有功率显着高于对照组(χ2=5.19,P<0.05);两组医治期间呈现不良反应6例,其间对照组4例和研讨组2例,症状均较轻,两组比较差异无统计学含义(χ2=0.18,P>0.05);随访1年,研讨组复发率显着低于对照组(χ2=5.19,P<0.05)。定论 双歧杆菌三联活菌胶囊联合乳果糖医治CFC效果优于单纯乳果糖医治,安全性较好,可进步其结肠传输功用,缩短TCTT时刻,改进其便秘症状,且能显着下降其复发率。

[关键词] 功用性便秘;双歧杆菌三联活菌胶囊;乳果糖;复发

[中图分类号] R574.6 [文献标识码] B [文章编号] 1673-9701(2015)13-0059-03

[Abstract] Objective To discuss influence and curative effect of bifid triple viable capsules combined with lactulose on colonic transit function of patients with chronic functional constipation(CFC). Methods A total of 78 cases with CFC were divided into research group and control group randomly. The patients in two groups were given basic medical treatment, such as diet structure adjustment, plenty of water, defecation training and etc. The patients in research group were additionally bifid triple viable capsules combined with lactulose oral fluid, with 420 mg bifid triple viable capsules, three times a day with warm boiled water, and 10 mL lactulose oral fluid, three times a day, 30 minutes before dinner for 6 weeks. The patients in control group were only given lactulose oral fluid with the same method, dose and course of treatment were same as in research group. The changes of total colonic transit time (TCTT) in two groups before and after medical treatment were observed, and the clinical curative effect, adverse drug reactions(ADR) and reoccurrence rate of one-year following-up were compared as well. Results After 6 weekstreatment, TCTT in two groups were obviously declined than before(P<0.05 or P<0.01), and the declining rate in research group was much higher than that in control group (P<0.05). The total clinical efficiency of patients in research group was much higher than that in control group(χ2=5.19, P<0.05). 6 cases of ADR were appeared in two groups during the medical treatment, with 4 and 2 cases in control group and research group respectively with light symptom, and after comparing the occurrence rates in two groups, no statistical differences were appeared (χ2=0.18, P>0.05). According to one-year following-up, the reoccurrence in research group was much lower than that in control group (χ2=5.19, P<0.05). Conclusion Compare with pure lactulose oral fluid, bifid triple viable capsules combined with lactulose oral fluid have better curative effect and with favorable security on CFC, which can obviously improve the colonic transit function, shorten TCTT, improve constipation symptom and reduce the reoccurrence rate.

[Key words] Chronic functional constipation(CFC); Bifid triple viable capsules; Lactulose; Reoccurrence

缓慢功用性便秘(chronic functional constipation,CFC)是肛肠科较多见的下消化道功用紊乱性疾病,其发病率约4%~16%,其便秘症状持续存在或重复发作,对患者的日常作业日子影响较显着,且易诱发心脑血管意外等严峻的并发症[1,2]。CFC的发病机制较杂乱,大多数学者以为其首要是因为各种原因引起的结肠传输减慢引起,以排便频率削减、大便干结、大便吃力等为首要临床表现[3,4]。现在临床上尚无一致医治CFC的计划,传统的泻药以往较常用,尽管其临床起效较敏捷,短期效果较显着,但长时刻运用可导致结肠变黑并危害肠壁神经及发作药物依靠,引起治效果果下降,加剧其病况[5-8]。本研讨调查了双歧杆菌三联活菌胶囊联合乳果糖对CFC患者结肠传输功用的影响,并剖析其临床效果,现报导如下。

1材料与办法

1.1一般材料

选取2013年1~10月我院肛肠科门诊就诊CFC患者78例。归入规范:契合CFC的罗马Ⅲ确诊与临床分度规范[9]。扫除规范:①内镜、超声、X线或CT查看肝胆胰、胃肠道器质性病变;②以往有腹部手术史;③医治前4周运用过抗胆碱药、益生菌和影响胃肠动力药。按随机数字表分为研讨组和对照组各39例。两组的性别、年纪、病程及病况程度等一般材料比较差异无统计学含义(P>0.05),具有可比性。见表1。本计划经医院道德委员会同意,归入前患者均签署知情同意书。

1.2医治办法

两组患者均予以调整饮食结构、多饮水和排便训练等根底医治。研讨组患者加用双歧杆菌三联活菌胶囊联合乳果糖口服液医治,其间双歧杆菌三联活菌肠溶胶囊(上海信谊药业有限公司,规范:210 mg×24 s,批号120825)420 mg/次,3次/d,温水口服;乳果糖口服液(北京韩美药品有限公司,规范:100 mL/瓶,批号120812)10 mL/次,3次/d,餐前30 min口服,连用6周。对照组患者予以单用乳果糖口服液医治,用法用量及阶段同研讨组。调查两组患者医治前后全结肠经过时刻(TCTT)的改变,并比较其临床效果、药物不良反应及随访1年的复发率。

1.3点评目标及效果规范

1.3.1 TCTT的测定 参考文献报导检测TCTT[10]。

1.3.2效果评价规范[11] 依据其大便性状、排便频率与临床症状进行效果评价,其间治好:医治后大便性状质软,排便频率>1次/2 d,临床症状消失;显效:医治后大便性状转润,排便频率>1次/2 d,临床症状较前显着缓解;有用:医治后大便性状稍干,排便频率>1次/3 d,临床症状较前稍有缓解;无效:医治后大便性状仍干,排便频率未见显着添加,临床症状较前未缓解或加剧。除无效外均为总有用。

1.4 统计学办法

运用SPSS 18.0统计学软件,计量材料和计数材料别离选用t查验和χ2查验,查验水准α=0.05。

2成果

2.1两组医治前后TCTT时刻比较

两组医治前TCTT时刻比较差异无统计学含义(P>0.05)。医治6周后,两组TCTT时刻较医治前显着下降(t=2.34、2.98,P<0.05或P<0.01),且研讨组下降值显着大于对照组(t=2.15,P<0.05)。见表2。

2.2两组医治后效果比较

医治6周后,研讨组总有功率显着高于对照组(χ2=5.19,P<0.05)。见表3。

2.3两组不良反应比较

对照组医治中呈现不良反应4例,研讨组2例,首要为腹泻与皮疹,症状均较轻,未影响其持续医治。两组不良反应发作率比较差异无统计学含义(χ2=0.18,P>0.05)。

2.4两组医治后随访复发率比较

对医治有用者(研讨组37例和对照组30例)医治后随访1年,研讨组和对照组别离复发4例(10.81%)和10例(33.33%),研讨组复发率显着低于对照组(χ2=5.19,P<0.05)。

3评论

近年来,CFC的发病率及复发率逐年上升且逐步年轻化。现在对CFC临床上尚无一致的医治药物与计划,以往多选用泄药,其短期效果较切当,但长时刻重复效果可影响肠壁神经功用,可构成泻药结肠,引起平滑肌的萎缩和损害肠肌间神经丛加剧便秘症状,乃至诱发结肠癌的发作,约束了其临床运用[12,13]。CFC的病因和发病机制尚不清楚,大多数以为其发病是胃肠道菌群失调、血管及平滑肌病变、胃肠道动力反常、药物不良反应、内脏感觉神经反常、乱用泻剂、心思和社会要素、饮食及排便习气等多种要素一起效果的成果。其间胃肠道菌群失调及胃肠道动力反常在CFC的病因及发病机制中较重要[14,15]。因而,纠正胃肠道菌群失调和调理胃肠道动力反常是其医治的重要方向。

双歧杆菌三联活菌胶囊是由三种肠道有益菌组成的微生态制剂,口服后进入肠道,在肠道定植成长构成肠道菌群屏障,削减内毒素、细菌、病毒和致癌物质的发作,坚持胃肠正常活动功用[16-19],且其繁衍中发作很多的酸性产品,可下降肠道pH,促进大便酸化及软化;并影响胃肠活动,添加胃口及改进排便功用[20,21]。乳果糖是一种组成的不吸收性双糖,口服后在小肠不能被消化酶水解吸收,可完好抵达结肠,因为双糖浸透活功用保留水和电解质在肠腔而坚持高渗性,使肠道浸透压显着添加,促进胃肠道的活动运动,使大便简单排出[22,23]。张晓明[24]研讨发现微生态制剂和乳果糖协同医治CFC相得益彰,具有协同效果,效果满足,削减复发率。本研讨成果发现医治6周后,研讨组患者TCTT下降值显着大于对照组,且研讨组临床总有功率较对照组更好,两组共发作不良反应6例,症状较轻,提示双歧杆菌三联活菌胶囊联合乳果糖口服液医治CFC具有杰出的协同和增效效果,其联合运用的效果显着优于单纯乳果糖口服液医治,安全性较好,可显着进步其结肠传输功用,显着缩短TCTT时刻,改进其便秘症状。一起研讨还发现研讨组医治后随访1年的复发率较对照组更低。可见双歧杆菌三联活菌胶囊与乳果糖口服液联合医治CFC的远期效果亦较好,能显着下降其复发率。咱们估测双歧杆菌三联活菌胶囊联合乳果糖口服液医治CFC具有杰出的和谐调理效应,可能在肠黏膜道外表构成微生态菌群屏障,影响胃肠活动,坚持胃肠正常活动功用,进步其结肠传输功用,缩短TCTT时刻,并能添加胃口及改进排便功用,改进便秘症状,到达医治的意图[23,24]。

总归,双歧杆菌三联活菌胶囊联合乳果糖口服液医治CFC的效果显着优于单纯乳果糖口服液医治,安全性较好,可显着进步其结肠传输功用,显着缩短TCTT时刻,改进其便秘症状,且其远期效果亦较好,能显着下降其复发率。

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(收稿日期:2015-01-14)

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