張瑩 黃鳴劍 張凱真
[摘要]目的 探討益生菌聯(lián)合乳糖酶治療嬰幼兒乳糖不耐受引起的慢性腹瀉的臨床效果。方法 選取2019年8月~2020年1月我院收治的36例乳糖不耐受引起的慢性腹瀉患兒作為研究對(duì)象,按照隨機(jī)數(shù)字表法將其分為對(duì)照組和觀察組,每組各18例。對(duì)照組采用乳糖酶治療,觀察組采用益生菌(酪酸梭菌二聯(lián)活菌散)+乳糖酶治療。比較兩組患兒的治療效果、腹瀉次數(shù)、吐奶次數(shù)、體重變化。結(jié)果 觀察組患兒的臨床治療總有效率(94.44%)高于對(duì)照組(83.33%),差異有統(tǒng)計(jì)學(xué)意義(P<0.05);治療后,觀察組患兒的腹瀉次數(shù)、吐奶次數(shù)少于對(duì)照組,體重高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論 益生菌聯(lián)合乳糖酶治療嬰幼兒乳糖不耐受引起的慢性腹瀉效果顯著,可以有效減少患兒的腹瀉次數(shù)和吐奶次數(shù),增加患兒的體重,值得臨床推廣應(yīng)用。
[關(guān)鍵詞]益生菌;乳糖酶;乳糖不耐受;嬰幼兒;慢性腹瀉
[中圖分類號(hào)] R725.7 ? ? ? ? ?[文獻(xiàn)標(biāo)識(shí)碼] A ? ? ? ? ?[文章編號(hào)] 1674-4721(2020)8(c)-0151-03
[Abstract] Objective To explore the clinical effect of probiotics combined with Lactase in the treatment of chronic diarrhea caused by lactose intolerance in infants and young children. Methods A total of 36 children with chronic diarrhea caused by lactose intolerance admitted to our hospital from August 2019 to January 2020 were selected as the research objects, and they were divided into the control group and the observation group according to the random number table method, with 18 cases in each group. The control group was treated with Lactase, and the observation group was treated with probiotics (Clostridium Caseate Bivalent Viable Powder) combined Lactase. Treatment effect, number of diarrhea, number of vomiting and weight changes were compared between two groups of children. Results The total effective rate of treatment of children in the observation group was 94.44%, which was higher than that of the control group of 83.33%, the difference was statistically significant (P<0.05). After treatment, the numbers of diarrhea and milking in the observation group were fewer than those in the control group, and the weight was higher than that in the control group, the differences were statistically significant (P<0.05). Conclusion The combination of probiotics and Lactase is effective in treating chronic diarrhea caused by lactose intolerance in infants and young children. It can effectively reducing the frequency of diarrhea and vomiting in children, increasing the weight of children, and is worthy of clinical application.
[Key words] Probiotics; Lactase; Lactose intolerance; Infants and young children; Chronic diarrhea
嬰幼兒腹瀉是臨床上一種較為常見(jiàn)的腸道疾病,主要表現(xiàn)為腹瀉、嘔吐等癥狀,其中腹瀉分為急性腹瀉和慢性腹瀉。急性腹瀉一般多以感染性為主,慢性腹瀉的常見(jiàn)原因?yàn)槿樘遣荒褪?。因?yàn)閶胗變旱闹饕芰縼?lái)源為乳糖,乳糖酶的缺乏使母乳或奶制品中的乳糖不能被分解吸收,隨后引起腸腔滲透壓增高導(dǎo)致滲透性腹瀉;乳糖不耐受為未水解的乳糖被結(jié)腸吸收后經(jīng)細(xì)菌分解產(chǎn)生大量的氣體,易引發(fā)腹脹、腹瀉等癥狀[1]。因乳糖不耐受易導(dǎo)致嬰幼兒營(yíng)養(yǎng)不良、能量攝入不足、貧血,從而影響體格發(fā)育和智能發(fā)育。因此,嬰幼兒慢性腹瀉治療的關(guān)鍵在于解決乳糖不耐受。但是有部分診斷為乳糖不耐受的嬰幼兒,使用乳糖酶后腹瀉癥狀改善不明顯,因此考慮是否有部分嬰幼兒同時(shí)存在腸道菌群失調(diào)加重其腹瀉癥狀[2]。本研究選取我院收治的36例乳糖不耐受引起的慢性腹瀉患兒作為研究對(duì)象,探討益生菌聯(lián)合乳糖酶治療嬰幼兒乳糖不耐受引起的慢性腹瀉的臨床效果,現(xiàn)報(bào)道如下。
綜上所述,當(dāng)嬰幼兒出現(xiàn)乳糖不耐受發(fā)生慢性腹瀉時(shí),采用益生菌聯(lián)合乳糖酶的治療,可明顯改善嬰幼兒的臨床癥狀,減少患兒的腹瀉次數(shù)和吐奶次數(shù),增加患兒的體重,改善腸道菌群,提高腸黏膜屏障功能,值得臨床推廣應(yīng)用。
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(收稿日期:2020-03-31)