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基于数据挖掘的中医治疗疟疾用药规律分析
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作者 郭文龙 姜惠娟 +1 位作者 李彦荣 杨金龙 《Chinese Medical Sciences Journal》 CAS CSCD 2023年第3期218-227,I0005,共11页
目的挖掘中医治疗疟疾的用药规律。方法从中药的性、味、归经、药效等基本属性方面进行统计分析。在药物关联的基础上,构建了中药关联复杂网络。通过聚类分析得到治疗疟疾的核心药物。应用Apriori算法对核心药物的关联规则进行分析。结... 目的挖掘中医治疗疟疾的用药规律。方法从中药的性、味、归经、药效等基本属性方面进行统计分析。在药物关联的基础上,构建了中药关联复杂网络。通过聚类分析得到治疗疟疾的核心药物。应用Apriori算法对核心药物的关联规则进行分析。结果357种草药在461首治疗疟疾的处方中共使用3,194次。在药材方面,使用频率最高的依次是甘草、黄连、柴胡、地骨皮等。在药效方面,使用频率最高的依次是补益、解表、清热、理气和化湿类药等。在药性方面,使用频率最高的依次是温、平、寒等。在药味方面,使用频率最高的是辛、苦、甘等。在归经方面,使用频率最高的依次是脾、肺、胃等。聚类分析得到甘草、半夏、柴胡、常山等核心药物61味。应用Apriori关联规则分析,得到12条二项规则(药对)和6条三项规则(药物组合),其中柴胡和黄芩是治疗疟疾的核心药对。结论柴胡和黄芩是治疗疟疾的核心药对,该药对与白术组合,可用于治疗温疟和寒疟;与陈皮或地黄组合,可用于治疗瘴疟;与人参、当归组合,可用于治疗劳疟;与鳖甲组合,可用于治疗疟母。 展开更多
关键词 疟疾 数据挖掘 复杂网络 聚类分析 用药规则。
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Comparative study of curative effect between neuroendoscopy and microscope via order nasal sphenoid sinus approach of pituitary adenoma resection
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作者 Jin-Xing Huang wen-long guo +2 位作者 Wei Hu Li-Qiang Dai Jin-Liang Gu 《Journal of Hainan Medical University》 2019年第13期31-35,共5页
Objective:To study the effect and prognosis and serological parameters between neuroendoscopy and microscope via order nasal sphenoid sinus approach of pituitary adenoma resection.Methods:120 patients with pituitary a... Objective:To study the effect and prognosis and serological parameters between neuroendoscopy and microscope via order nasal sphenoid sinus approach of pituitary adenoma resection.Methods:120 patients with pituitary adenoma were admitted in our hospital from January 2015 to January 2018, and were divided into two groups: observation group and control group, 60 cases in each group. The patients in the observation group were treated with pituitary tumor resection via the order nasal sphenoid sinus approach under neuroendoscopy, and the patients in the control group were treated with the pituitary adenoma resection under the microscope. The effects of operation on clinical efficacy, complications, prognosis, hormone level and visual function were compared between the two groups.Results: The total resection rate was significantly higher in the observation group than in the control group, and the recurrence rate, intraoperative bleeding, operative time and postoperative hospital stay were significantly lower than those in the control group, with statistically significant. The levels of ACTH, TSH and HGH in the two groups decreased significantly 2 weeks after operation, and the levels of hormone in the observation group were significantly lower than those in the control group 2 weeks after operation. The levels of NE, E, ATⅡ and R increased significantly in both groups, and the levels of stress indexes in the observation group were significantly lower than those in the control group. 2 weeks after operation, the MD, PSD, VFI of the two groups was significantly higher than that of the pre-operation group. The MD, VFI of the observation group was significantly higher than that of the control group, and the PSD was significantly lower than that of the control group. The main complications were cerebrospinal fluid leakage, urinary avalanche, intracranial hemorrhage and infection. The overall incidence of the patients in the observation group was significantly lower than that in the control group. Conclusion: The curative effect of pituitary adenoma resection via transsphenoidal approach by neuroendoscopy is significantly better than that of microsurgery. Neuroendoscopic surgery can significantly reduce intraoperative bleeding and stress response, thereby reducing the incidence of complications and contributing to the prognosis. 展开更多
关键词 NEUROENDOSCOPY MICROSCOPE PITUITARY ADENOMA Complications Visual function
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