Analysis of Intestinal Flora and Therapeutic Intervention in Children with Functional Constipation
-
摘要:
目的 分析功能性便秘(FC)患儿肠道菌群含量的变化及非药物基础治疗的临床疗效。 方法 选取2019年9月至2021年10月在昆明医科大学附属儿童医院消化内科门诊诊断为FC的患儿30例作为研究对象,选取同期来该院儿童保健科体检的30例健康儿童作为正常对照组。收集FC患儿经饮食结构调整、定时排便训练、适量运动等基础治疗前、治疗后和正常对照组的粪便标本。利用昆明合和医学检验所的MiNi8 plus荧光定量PCR仪测定各组儿童粪便中的肠道菌群含量。同时观察FC患儿经基础治疗后便秘症状的缓解情况。 结果 FC患儿双歧杆菌属、乳酸杆菌属含量显著低于正常对照组,差异有统计学意义(P < 0.01)。FC患儿经基础治疗后乳酸杆菌属含量较治疗前组明显增多,差异有统计学意义(P < 0.01)。FC患儿经基础治疗后便秘症状评分均较治疗前组降低,差异有统计学意义(P < 0.01)。 结论 FC患儿会出现肠道菌群紊乱,经饮食结构调整、生活方式改善等基础治疗后肠道菌群紊乱和便秘症状得以改善。 Abstract:Objective To analyze the changes of intestinal flora in children with functional constipation (FC) and the clinical significance of non-pharmacological basic treatment. Methods A total of 30 children with FC were selected from the outpatient department of the Children's Hospital affiliated to Kunming Medical University between September 2019-October 2021, and 30 health children were selected as control group. The children with FC were given basic treatment that including dietary structure adjustment, regular defecation training and appropriate exercise.The fecal samples were collected respectively in the pre-treatment group and post-treatment group from the children with FC and from the healthy children. The contents of intestinal flora in the stools of children in each group were measured by the MiNi8 plus fluorescence quantitative PCR instrument from the Kunming Hehe Medical Laboratory. In addition, the relief of constipation symptoms after basic treatment in children with FC was observed. Results The content of lactobacillus and bifidobacterium in children with FC was significantly lower than that in control group , and the difference was statistically significant (P < 0.01). The content of lactobacillus in the post-treatment group was significantly higher than that in the pre-treatment group, and the difference was statistically significant (P < 0.01). The scores of constipation symptoms in children with FC after basic treatment were lower than those in pre-treatment group, and the difference was statistically significant (P < 0.01). Conclusions The children with FC will have intestinal flora disorder. After basic treatment such as dietary structure adjustment and lifestyle improvement, the intestinal flora disorder and constipation symptoms can be improved. -
Key words:
- Functional constipation /
- Intestinal flora /
- Basic treatment /
- Children
-
表 1 便秘组(治疗前组)与正常对照组肠道菌群含量的比较(
$\bar x \pm s $ )Table 1. Comparison of intestinal flora between FC and control group (
$\bar x \pm s $ )组别 双歧杆菌属 乳酸杆菌属 拟杆菌属 柔嫩梭菌属 埃希氏菌属 便秘组 10.51 ± 0.58 9.00 ± 0.17 11.94 ± 0.82 11.72 ± 0.88 10.62 ± 1.31 对照组 11.39 ± 0.40 10.73 ± 0.75 12.05 ± 0.36 11.48 ± 1.16 10.78 ± 0.61 t 6.874 12.238 0.649 0.911 0.643 P < 0.001* < 0.001* 0.520 0.366 0.524 *P < 0.05。 表 2 治疗前组与治疗后组肠道菌群含量的比较(
$\bar x \pm s $ )Table 2. Comparison of intestinal flora between pre-treatment group and post-treatment group (
$\bar x \pm s $ )组别 双歧杆菌属 乳酸杆菌属 治疗前组 10.51 ± 0.58 9.00 ± 0.17 治疗后组 10.58 ± 0.55 10.40 ± 0.46 t 1.279 17.312 P 0.211 < 0.001* *P < 0.05。 表 3 治疗前组与治疗后组的便秘症状评分比较[n/(
$\bar x \pm s $ )]Table 3. Comparison of constipation symptom scores between pre-treatment group and post-treatment group [n/(
$\bar x \pm s $ )]项目 时间 1分 2分 3分 4分 5分 6分 总分(分) 平均值(分) t P 排便次数 治疗前 0 0 0 9 16 5 146 4.87 ± 0.68 治疗后 6 9 7 5 2 1 81 2.70 ± 1.34 14.231 < 0.001* 排便困难 治疗前 0 4 23 3 — — 89 2.97 ± 0.49 治疗后 17 6 5 2 — — 52 1.73 ± 0.98 8.729 < 0.001* 粪便性状 治疗前 1 29 — — — — 59 1.97 ± 0.18 治疗后 23 7 — — — — 37 1.23 ± 0.43 8.930 < 0.001* *P < 0.05。 -
[1] 耿岚岚,刘明南,龙高,等. 儿童功能性胃肠病罗马Ⅳ标准[J]. 中华儿科杂志,2017,55(1):4-14. doi: 10.3760/cma.j.issn.0578-1310.2017.01.002 [2] Koppen I J N,Vriesman M H,Saps M,et al. Prevalence of functional defecation disorders in children:A systematic review and meta-analysis[J]. J Pediatr,2018,198(1):121-130. [3] Loening-thucke V,Prevalence. Symptoms and outcome of consti-pation in infants and toddler[J]. J Pediatr,2005,146(3):359-363. doi: 10.1016/j.jpeds.2004.10.046 [4] Rasquin-Weber A,Hyman P E,Cucehiara S,et al. Childhood funetional gastrointestinal disorders[J]. Gut,1999,45(suppl II):f1160-f1168. [5] 张良娟,王宝西. 儿童功能性便秘相关检查的研究进展[J]. 临床儿科杂志,2014,32(6):587-590. [6] Gastillejo G,Bulló M,Anguera A,et al. A controlled,randomized,double‐blind trial to evaluate the effect of a supplement of cocoa husk that is rich in dietary fiber on colonic transit in constipated pediatric patients[J]. Pediatrics,2006,118(3):641‐648. [7] Bleijenberg G,Kuijpers H C. Biofeedback treatment of constlpation:A comparison of two methods[J]. Am J Gastroenterol,1994,89(7):1021-1026. [8] Xiong L,Gong X,Siah K T,et al. Rome foundation Asian working team report:real world treatment experience of Asian patients with functional bowel disorders[J]. J Gastroenterol Hepatol,2017,32(8):1450-1456. doi: 10.1111/jgh.13730 [9] Ranasinghe N,Devanarayana N M,Benninga M A,et al. Psychological maladjustment and quality of life in adolescents with constipation[J]. Arch Dis Child,2017,102(3):268-273. [10] Di Lorenzo C,Flores A F,Reddy S N,et al. Use of colonic manometry to differentiate causes of intractable constipation in children[J]. J Pediatr,1992,120(5):690‐695. [11] 刘海宁,陈玉琢,吴 昊,等. 肠道菌群与功能性便秘的研究进展[J]. 复旦学报(医学版),2015,42(4):564-568. doi: 10.3969/j.issn.1672-8467.2015.04.024 [12] 毕洪玲,张桂兰,何嫱. 便秘患者肠菌群的调查[J]. 临床军医杂志,2003,31(3):82-84. doi: 10.3969/j.issn.1671-3826.2003.03.035 [13] de Moraes J G,Motta M E,Beltrao M F,et al. Fecal microbiota and diet of children with chronic constipationn[J]. Int J Pediatr,2016,2016:6787269. [14] Gerritsen J,Smidt H,Rijkers G T. Intestinal microbiota in human health and disease:the impact of probiotics[J]. Genes Nutr,2011,6(3):209-240. doi: 10.1007/s12263-011-0229-7 [15] Zoppi G,Cinquetti M,Luciano A,et a1. The intestinal ecosystem in chronic functional constipation[J]. Acta paediatrica,1998,87(8):836-841. doi: 10.1111/j.1651-2227.1998.tb01547.x [16] de Meij T G,de Groot E F,Eck A,et a1. Characterization of microbiota in children with chronic functional constipation[J]. PloS One,2016,11(10):e0164731. doi: 10.1371/journal.pone.0164731 [17] 朱俊晨,李世敏,魏小青. 双歧杆菌对人体的生理作用及研究进展[J]. 中国微生态学杂志,2002,12(1):53-55. [18] Desbonnet L,Garrett L,Clarke G,et a1. Effects of the probiotic Bifidobacterium infantis in the maternal separation model of depression[J]. Neuroscience,2010,170(4):1179-1188. doi: 10.1016/j.neuroscience.2010.08.005 [19] Roma E,Adamidis D,Nikolara,et a1. Diet and chronic constipation in children:the role of fiber[J]. J Pediatr Gastroenterol Nutr,1999,28(1):169-174. [20] Suares N C,Ford A C. Systematic review:the effects of fibre in the management of chronic idiopathic constipation[J]. Aliment pharmacol Ther,2011,33(8):895-901. doi: 10.1111/j.1365-2036.2011.04602.x [21] Guerra P V,Lima L N,Souza T C,et al. Pediatric functional constipation treatment with Bifidobacterium-containing yogurt:a crossover,double-blind,controlled trial[J]. World J Gastroenterol,2011,17(34):3916-3921. doi: 10.3748/wjg.v17.i34.3916