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The influencing factors of constipation after stroke: a meta-analysis

ObjectiveTo systematically evaluate the related factors of constipation in patients with stroke. MethodsCochrane Library, PubMed, Web of Science, Embase, CNKI, VIP, Wanfang and China Biomedical Literature Database were searched by computer, and the retrieval time was set to May 2022. Case-control studies, cohort studies and cross-sectional studies on stroke and constipation were selected. Meta-analysis was performed using RevMan 5.3 software. ResultsA total of 13 studies involving 2 834 patients were included. Meta-analysis showed that age [odds ratio (OR) =2.54, 95% confidence interval (CI) (1.36, 3.73), P<0.001], lesion location [OR=1.98, 95%CI (1.27, 3.11), P=0.003], National Institutes of HealthStroke Scale score [OR=0.40, 95%CI (0.10, 0.70), P=0.010], hemiplegia [OR=4.31, 95%CI (2.59, 7.17), P<0.001], dysphagia [OR=2.32, 95%CI (1.27, 4.25), P=0.006], antidepressants [OR=2.33, 95%CI (1.62, 3.34), P<0.001], BI score [OR=−17.08, 95%CI (−33.07, −1.08), P=0.04], eating pattern [OR=4.18, 95%CI (1.16, 15.09), P=0.030], drinking water volume ≥800 mL [OR=0.30, 95%CI (0.19, 0.46), P<0.001] might be the influencing factors of constipation in patients after stroke. The results of sensitivity analysis showed that age, education level, diabetes, smoking, stroke type, lesion location, diuretic and BI score might be the influencing factors of constipation after stroke (P<0.05). The results of bias analysis suggest that publication bias is less likely. Conclusions There are many risk factors for constipation in patients with stroke. Current evidence shows that age, diabetes, smoking and other 11 factors may be risk factors for stroke constipation, while high education level and drinking water ≥800 mL may be protective factors, and the other influencing factors have not been determined and need further study.

老年患者便秘的临床护理

【摘要】 目的 总结老年患者便秘的临床护理方法。 方法 将2007年5月-2009年5月收治的70岁以上老年患者62例随机分为对照组30例和观察组32例，所有患者按临床常规护理、调节饮食、增加活动量、腹部按摩，在此基础上对照组口服温脾汤，观察组采用便秘灸穴位敷贴，观察两组排便情况及不适症状。 结果 观察组不适症状明显少于对照组，两组治疗效果。 结论 便秘灸治疗老年患者便秘痛苦小、副作用少、使用方便，近期效果满意。

Analysis of Psychological Assessment Inventory in Patients with Functional Constipation

目的　探讨功能性排便障碍人群心理评估中心理和情绪的变化。方法　采用SCL-90、SAS和SDS量表对72例功能性排便障碍患者进行心理评估并分析结果。结果　便秘组SCL-90测试的总分以及躯体化、抑郁、焦虑及精神病性这4项因子的评分结果均高于对照组（P＜0.001），2组其余各因子的评分结果差异没有统计学意义（P＞0.05）。便秘组SAS和SDS测试的评分结果均高于对照组，表明便秘组焦虑和抑郁的评分均较对照组高（P＜0.001）。结论　功能性便秘患者不同程度伴随有情绪和情感的异常，因此对该部分患者进行药物干预的同时给予其心理辅导是非常有必要的。

玉树地震伤员便秘护理

地震伤员；便秘；护理

Dolichocolon with Colorectal Cancer: Report of 17 Cases and Review of The Literatures

目的总结结肠冗长症合并结直肠癌的临床病理特征，并文献复习结肠冗长症与结直肠癌的关系。 方法回顾性分析兰州大学第一医院普外一科2011年1月至2012年12月期间收治的17例结肠冗长症合并结直肠癌患者的临床资料。 结果184例结直肠癌患者中合并结肠冗长症17例（9.24%），合并家族性息肉病恶变2例（1.09%），合并遗传性非息肉病性结直肠癌1例（0.54%），合并炎症性肠病1例（0.54%）。合并结肠冗长症的比例较高（P＜0.05）。其中术前经结肠气钡灌肠检查诊断为结肠冗长症5例，术中诊断为结肠冗长症12例。所有患者均行手术治疗，切除结肠13～80 cm，平均33.8 cm。术后发生肺部感染、切口液化1例，腹水1例，肠瘘1例，骶前感染1例。术后17例患者均获随访，随访时间6～12个月，中位数为10个月。随访期间，1例患者于术后1年出现卵巢转移。 结论结肠冗长症合并顽固性便秘可能是结直肠癌发病的高危因素。

原发性便秘的外科治疗

单吻合器行经肛门直肠膨出修补和直肠黏膜切除术治疗排便障碍综合征的临床疗效观察

目的对由于直肠前突引起的排便障碍综合征患者使用单吻合器行经肛门直肠膨出修补和直肠黏膜切除，并行术前、术后临床症状和功能评估，评价该方法的手术效果。 方法2010年8月-2013年12月对39例患有直肠前突经过至少4个月的保守治疗未见明显好转的女性患者采取单吻合器行经肛门直肠膨出修补和直肠黏膜切除术（TRREMS）治疗，并观察手术效果、并发症及复发率。 结果平均手术时间为（40.00±3.78）min，术中平均出血量（15.00±5.01）mL，全部患者术后住院观察24 h，均未见明显早期并发症，经随访12～24个月，3例出现手术相关并发症（7.69%），1例吻合口狭窄（2.56%），经扩肛治疗后，症状缓解，能自行排气排便，2例出现肛门周围疼痛不适（5.13%），疼痛评分3级，予以肛周局部外用药物治疗后疼痛缓解。术后排粪造影显示共4例（10.26%）存在直肠前突残留（均为Ⅰ级）。全部患者术后未出现出血、直肠阴道瘘、性交痛等并发症。 结论TRREMS手术治疗直肠前突引起的排便障碍综合征无论在解剖学上还是在功能评价上都是安全有效的，且术后并发症少，术后疼痛轻。

Clinical study of anorectal sensation and dynamics changes in irritable bowel syndrome with constipation

ObjectiveTo investigate changes in anal dynamics and anorectal sensory function in patients with irritable bowel syndrome with constipation (IBS-C) and detect its status of basin’s myoelectric pressure. MethodsThirty-six patients with IBS-C (IBS-C group) and 28 healthy volunteers (control group) were collected. The rectal-anal canal pressure and the change of the basin’s myoelectric status were detected by the ZJ-D3 gastrointestinal motility tester and bio-stimulus feedback instrument, respectively. The anal canal resting pressure, rectal resting pressure, anorectal pressure difference, length of anal canal high pressure area, rectal sensation threshold, rectal compliance, and basin’s myoelectric voltage were compared between these two groups. ResultsThere were no significant differences in the rectal resting pressure and anal canal resting pressure between the IBS-C group and the control group (t=–2.312, P=0.851; t=–5.464, P=0.283), but the difference value of anorectal pressure of the IBS-C group was significantly higher than that of the control group (t=4.371, P=0.017), and the length of the anal canal hypertension area in the IBS-C group was significantly longer than that of the control group (t=6.180, P=0.042). The maximal and minimum basin’s myoelectric voltage and frequency of the basin’s myoelectric voltage in the IBS-C group were significantly higher than those in the control group (t=3.386, P=0.031; t=5.763, P=0.042; t=8.410, P<0.001). ConclusionAnorectal dynamics and rectal sensory dysfunction are one of important causes of IBS-C, it might be existed abnormal changes in basin’s myoelectric voltage.

Clinical Value of Health Education Applied to Unhealthy Lifestyle-caused Functional Constipation

ObjectiveTo explore the clinical effect of healthy education on functional constipation caused by unhealthy lifestyle, and to analyze the disadvantages affecting the curative effect. MethodsA total of 167 cases of functional constipation from February 2009 to February 2012 were included. All of the patients were followed up for one year. We collected clinical data of curative effect and influencing factors, determined the clinical value of healthy education, and analyzed the influence of different factors on the curative effect of healthy education. ResultsThe total curative effect after one-year follow-up was 84.4%. The curative effect in elderly patients was significantly higher than that in middle-aged ones (P<0.05). The curative effect in urban patients was remarkably higher than that in rural ones (P<0.05). And the curative effect of patients with college degree wass much higher than that in patients with education background of primary school or below (P<0.05). ConclusionHealthy education has important value on releasing and eliminating functional constipation caused by unhealthy lifestyle. And it needs individual education aimed at patients with different age, education degree, and domicile.

Study on the Clinical Effect of Biofeedback Therapy for Functional Constipation

摘要:目的: 随机对照研究、评估生物反馈训练治疗慢性功能性便秘的疗效。 方法 : 60例慢性功能性便秘患者,随机分为治疗组30例和对照组30例。治疗组接受1个疗程(5周)生物反馈训练治疗(10次为一个疗程、一次30～45分钟、每周2次)。对照组患者接受聚乙二醇4000 10g BID 口服,疗程5周。治疗前后作便秘症状评分、结肠通过试验检测、直肠肛门压力检测。 结果 : 生物反馈训练和聚乙二醇4000均可使多数慢性功能性便秘患者的大便次数、大便性状及伴随症状恢复正常或缓解,总有效率分别为667%和80%(P ＞005)。生物反馈训练和聚乙二醇4000口服治疗后,结肠通过试验72小时标志物排出率分别为75%及73%,均较治疗前明显增加。生物反馈训练治疗后力排时肛门压明显下降。 结论 : 生物反馈训练对出口梗阻型、慢传输型便秘均有效,是一种有效的、新兴的治疗慢性功能性便秘的方法,可作为功能性便秘的一线治疗方法。Abstract: Objective: To assess the clinic effect of biofeedback therapy for functional constipation. Methods : Sixty cases of chronic functional constipation were randomly divided into treatment group (30 cases) and control group (30 cases). Cases in the treatment group were exposed to biofeedback for a fiveweeklong treatment course—individual treatment lasted for 3045 minutes and twice per week. Patients in the control group received PEG 4000 10g BID for five weeks. Data from constipation symptom score, colonic transit test, and anorectal manometry were done and compared before and after two kinds of treatments. Results : Biofeedback training and PEG 4000 could restore the stoolfrequency, stool characteristics and accompanying symptoms to normal or mitigation of the majority of patients with chronic functional constipation, with the total effective rates being 667% and 80% (P gt;005), respectively. After biofeedback training and PGE 4000 treatment, the discharge rate of 72hour markers of colonic transit test significantly increased to 75% and 73%, respectively. Additionally, anorectal pressure decreased dramatically after biofeedback training. Conclusion : Biofeedback training would play a positive role in outlet obstruction and slow transit constipation. Thus, it could be an effective firstline treatment of chronic functional constipation.