AIM: To assess the risk of relapse in ulcerative colitis (UC) patients in clinical remission using mucosal status and fecal immunochemical test (FIT) results.METHODS: The clinical outcomes of 194 UC patients in clinic...AIM: To assess the risk of relapse in ulcerative colitis (UC) patients in clinical remission using mucosal status and fecal immunochemical test (FIT) results.METHODS: The clinical outcomes of 194 UC patients in clinical remission who underwent colonoscopy were based on evaluations of Mayo endoscopic subscores (MESs) and FIT results.RESULTS: Patients with an MES of 0 (n = 94, 48%) showed a ten-fold lower risk of relapse than those with an MES of 1-3 (n = 100, 52%) (HR = 0.10, 95%CI: 0.05-0.19). A negative FIT result (fecal hemoglobin concentrations ≤ 100 ng/mL) was predictive of patients with an MES of 0, with a sensitivity of 0.94 and a specific of 0.76. Moreover, patients with a negative FIT score had a six-fold lower risk of clinical relapse than those with a positive score (HR = 0.17, 95%CI: 0.10-0.28). Inclusion of the distinguishing parameter, sustaining clinical remission > 12 mo, resulted in an even stronger correlation between negative FIT results and an MES of 0 with respect to the risk of clinical relapse (HR = 0.11, 95%CI: 0.04-0.23).CONCLUSION: Negative FIT results one year or more after remission induction correlate with complete mucosal healing (MES 0) and better prognosis. Performing FIT one year after remission induction may be useful for evaluating relapse risk.展开更多
【目的】从临床表现、肠镜及肠道菌群变化多方面对双歧杆菌三联活菌胶囊联合美沙拉嗪治疗溃疡性结肠炎疗效进行评价。【方法】选择本院92例溃疡性结肠炎采用数字表随机法分为两组,每组46例。对照组给予美沙拉嗪治疗,观察组在对照组基...【目的】从临床表现、肠镜及肠道菌群变化多方面对双歧杆菌三联活菌胶囊联合美沙拉嗪治疗溃疡性结肠炎疗效进行评价。【方法】选择本院92例溃疡性结肠炎采用数字表随机法分为两组,每组46例。对照组给予美沙拉嗪治疗,观察组在对照组基础上加用双歧杆菌三联活菌胶囊治疗,比较两组治疗前后临床症状总积分、肠道菌群、肠镜分级变化。【结果】观察组总有效率89.13%;对照组总有效率58.7%,观察组疗效明显优于对照组(P <0.05)。观察组治疗后症状评分、肠镜评分降低幅度大于对照组(P <0.05)。治疗后观察组乳酸杆菌、双歧杆菌数量明显增加,大肠杆菌、肠球菌数量明显下降( P <0.05)。【结论】双歧杆菌三联活菌胶囊联合美沙拉嗪治疗溃疡性结肠炎有助于患者肠道菌群的平衡,从而达到抑制炎症的目的,显著提高疗效。展开更多
【目的】探讨免疫联合化疗对多发性骨髓瘤(MM)患者外周血T、B淋巴细胞及调节性T细胞(Tregs)水平的影响。【方法】本院收治的MM患者60例,采用数字随机对照表分为两组,每组各30例;对照组给予DC-CIK免疫治疗+化疗,对照组仅给予化...【目的】探讨免疫联合化疗对多发性骨髓瘤(MM)患者外周血T、B淋巴细胞及调节性T细胞(Tregs)水平的影响。【方法】本院收治的MM患者60例,采用数字随机对照表分为两组,每组各30例;对照组给予DC-CIK免疫治疗+化疗,对照组仅给予化疗,评估两组临床疗效,观察两组T淋巴细胞、Tregs水平、B细胞、浆细胞比例水平变化;随访1年,比较两组复发率。【结果】观察组治疗有效率为53.33%(i6/30)显著高于对照组26.67%(8/30),1年复发率为6.67%(2/30)显著低于对照组30.0%(9/30),且差异有显著性(P〈0.05)。观察组治疗后CD4+T淋巴细胞比例、CD4+/CD8+T淋巴比值显著高于对照组,CD8+T淋巴细胞比例显著低于对照组,且差异有显著性(P〈0.05)。观察组治疗后CD4+CD25+Tregs、CD4+CD25 high Tregs显著低于对照组,且差异有显著性(P〈0.05)。观察组治疗后B细胞比例高于对照组,浆细胞比例低于对照组,且差异有显著性(P〈0.05)。【结论】DCcIK免疫治疗+化疗能够改善MM患者免疫功能紊乱症状,降低浆细胞比例,提高临床疗效。展开更多
【目的】探讨戈舍瑞林联合比卡鲁胺间歇性治疗对前列腺癌(PC)患者前列腺抗原及免疫功能的影响。【方法185例晚期PC患者根据入院时间先后顺序分为观察组43例和对照组42例,观察组患者接受戈舍瑞林联合比卡鲁胺间歇性治疗,对照组接受...【目的】探讨戈舍瑞林联合比卡鲁胺间歇性治疗对前列腺癌(PC)患者前列腺抗原及免疫功能的影响。【方法185例晚期PC患者根据入院时间先后顺序分为观察组43例和对照组42例,观察组患者接受戈舍瑞林联合比卡鲁胺间歇性治疗,对照组接受戈舍瑞林联合比卡鲁胺连续性治疗。比较治疗前及治疗后3、6、9、12个月时两组前列腺抗原、血管内皮生长因子(VEGF)、免疫功能变化及不良反应。【结果】治疗后3、6、9、12个月时,两组患者血清前列腺特异性抗原(PSA)、游离前列腺特异抗原(F-PSA)含量均明显低于治疗前(P〈0.05),VEGF含量显著低于治疗前(P〈0.05),外周血中CD3+、CD4+、CD4/CD8淋巴细胞的含量明显高于治疗前,CD8+淋巴细胞亚群的含量明显低于治疗前(P〈0.05),但两组间上述各指标比较差异无显著性(P〉0.05);两组不良反应发生率比较差异无显著性(6.98% vs 11.90%)(P〉0.05)。【结论】戈舍瑞林联合比卡鲁胺间歇性治疗的疗效与连续性治疗相当,均能有效降低PSA含量并调节患者免疫功能。展开更多
文摘AIM: To assess the risk of relapse in ulcerative colitis (UC) patients in clinical remission using mucosal status and fecal immunochemical test (FIT) results.METHODS: The clinical outcomes of 194 UC patients in clinical remission who underwent colonoscopy were based on evaluations of Mayo endoscopic subscores (MESs) and FIT results.RESULTS: Patients with an MES of 0 (n = 94, 48%) showed a ten-fold lower risk of relapse than those with an MES of 1-3 (n = 100, 52%) (HR = 0.10, 95%CI: 0.05-0.19). A negative FIT result (fecal hemoglobin concentrations ≤ 100 ng/mL) was predictive of patients with an MES of 0, with a sensitivity of 0.94 and a specific of 0.76. Moreover, patients with a negative FIT score had a six-fold lower risk of clinical relapse than those with a positive score (HR = 0.17, 95%CI: 0.10-0.28). Inclusion of the distinguishing parameter, sustaining clinical remission > 12 mo, resulted in an even stronger correlation between negative FIT results and an MES of 0 with respect to the risk of clinical relapse (HR = 0.11, 95%CI: 0.04-0.23).CONCLUSION: Negative FIT results one year or more after remission induction correlate with complete mucosal healing (MES 0) and better prognosis. Performing FIT one year after remission induction may be useful for evaluating relapse risk.
文摘【目的】从临床表现、肠镜及肠道菌群变化多方面对双歧杆菌三联活菌胶囊联合美沙拉嗪治疗溃疡性结肠炎疗效进行评价。【方法】选择本院92例溃疡性结肠炎采用数字表随机法分为两组,每组46例。对照组给予美沙拉嗪治疗,观察组在对照组基础上加用双歧杆菌三联活菌胶囊治疗,比较两组治疗前后临床症状总积分、肠道菌群、肠镜分级变化。【结果】观察组总有效率89.13%;对照组总有效率58.7%,观察组疗效明显优于对照组(P <0.05)。观察组治疗后症状评分、肠镜评分降低幅度大于对照组(P <0.05)。治疗后观察组乳酸杆菌、双歧杆菌数量明显增加,大肠杆菌、肠球菌数量明显下降( P <0.05)。【结论】双歧杆菌三联活菌胶囊联合美沙拉嗪治疗溃疡性结肠炎有助于患者肠道菌群的平衡,从而达到抑制炎症的目的,显著提高疗效。
文摘【目的】探讨免疫联合化疗对多发性骨髓瘤(MM)患者外周血T、B淋巴细胞及调节性T细胞(Tregs)水平的影响。【方法】本院收治的MM患者60例,采用数字随机对照表分为两组,每组各30例;对照组给予DC-CIK免疫治疗+化疗,对照组仅给予化疗,评估两组临床疗效,观察两组T淋巴细胞、Tregs水平、B细胞、浆细胞比例水平变化;随访1年,比较两组复发率。【结果】观察组治疗有效率为53.33%(i6/30)显著高于对照组26.67%(8/30),1年复发率为6.67%(2/30)显著低于对照组30.0%(9/30),且差异有显著性(P〈0.05)。观察组治疗后CD4+T淋巴细胞比例、CD4+/CD8+T淋巴比值显著高于对照组,CD8+T淋巴细胞比例显著低于对照组,且差异有显著性(P〈0.05)。观察组治疗后CD4+CD25+Tregs、CD4+CD25 high Tregs显著低于对照组,且差异有显著性(P〈0.05)。观察组治疗后B细胞比例高于对照组,浆细胞比例低于对照组,且差异有显著性(P〈0.05)。【结论】DCcIK免疫治疗+化疗能够改善MM患者免疫功能紊乱症状,降低浆细胞比例,提高临床疗效。
文摘【目的】探讨戈舍瑞林联合比卡鲁胺间歇性治疗对前列腺癌(PC)患者前列腺抗原及免疫功能的影响。【方法185例晚期PC患者根据入院时间先后顺序分为观察组43例和对照组42例,观察组患者接受戈舍瑞林联合比卡鲁胺间歇性治疗,对照组接受戈舍瑞林联合比卡鲁胺连续性治疗。比较治疗前及治疗后3、6、9、12个月时两组前列腺抗原、血管内皮生长因子(VEGF)、免疫功能变化及不良反应。【结果】治疗后3、6、9、12个月时,两组患者血清前列腺特异性抗原(PSA)、游离前列腺特异抗原(F-PSA)含量均明显低于治疗前(P〈0.05),VEGF含量显著低于治疗前(P〈0.05),外周血中CD3+、CD4+、CD4/CD8淋巴细胞的含量明显高于治疗前,CD8+淋巴细胞亚群的含量明显低于治疗前(P〈0.05),但两组间上述各指标比较差异无显著性(P〉0.05);两组不良反应发生率比较差异无显著性(6.98% vs 11.90%)(P〉0.05)。【结论】戈舍瑞林联合比卡鲁胺间歇性治疗的疗效与连续性治疗相当,均能有效降低PSA含量并调节患者免疫功能。