目的调查西藏日喀则市18岁以上世居居民高血压患病率,探究不同影响因素与高血压发病率之间的关联程度。方法采用问卷调查和实地血压测量的方法收集到日喀则市391位居民的年龄、文化程度、职业、吸烟、饮酒、体重指数(body mass index,B...目的调查西藏日喀则市18岁以上世居居民高血压患病率,探究不同影响因素与高血压发病率之间的关联程度。方法采用问卷调查和实地血压测量的方法收集到日喀则市391位居民的年龄、文化程度、职业、吸烟、饮酒、体重指数(body mass index,BMI)、盐摄入量等信息。数据分析采用SPSS的Logistic回归分析模型进行统计处理。结果 391份调查问卷显示,高血压患病率为38.36%,其中男性患病率为39.91%,女性患病率为36.52%。多因素Logistic回归模型分析结果显示,与日喀则居民高血压相关的危险因素包括年龄、BMI、吸烟、饮酒,其中年龄、BMI、吸烟与高血压成正相关,饮酒与高血压呈负相关。结论在日喀则地区世居居民中,年龄、BMI、吸烟这三种因素均为高血压的危险因素,饮酒则为高血压的保护因素。展开更多
[Objective] The aim was to provide scientific reference for the production of silage maize in correlated regions of Tibet.[Method] Effects of film mulching on the growth period,growth traits and yield of silage maize ...[Objective] The aim was to provide scientific reference for the production of silage maize in correlated regions of Tibet.[Method] Effects of film mulching on the growth period,growth traits and yield of silage maize and weed were analyzed.[Result] Under the treatment of film mulching,the growth period of silage maize could be advanced for 7-16 d; the plant length,stem diameter and leaf area were increased; and the grain output was increased by 75.9%.According to the market price of silage maize in 2008,22 500 Yuan/hm^2 was increased.There were 13 kinds of weeds in silage maize field,which belonged to 13 genera,8 families.Among them,6 kinds of weeds belonged to Gramineae,among which Echinochloa crusgalli and Setaria viridis were dominated in the weed communities.Plantago depressa,Eragrostis pilosa and Malva verticillata var.chinensis could be totally controlled by the film mulching; meanwhile the others could be also controlled in a certain degree except Echinochloa crusgalli.[Conclusion] The plastic mulching planting is worth popularizing for the developing of animal husbandry and the incoming of the local farmers in Tibet.展开更多
目的分析肺包虫病患者的流行特点及手术治疗效果。方法选取2014年7月至2016年5月我院收治的日喀则市肺包虫病患者148例为研究对象,搜集其临床资料,比较该病在不同性别、年龄、动物接触史患者中发病率,分析肺包虫病临床表现、发病部位及...目的分析肺包虫病患者的流行特点及手术治疗效果。方法选取2014年7月至2016年5月我院收治的日喀则市肺包虫病患者148例为研究对象,搜集其临床资料,比较该病在不同性别、年龄、动物接触史患者中发病率,分析肺包虫病临床表现、发病部位及影像学特征,并采用随机数表法分为观察组和对照组各74例,观察组实施开胸下肺包虫病内囊摘除术,对照组行开胸下肺包虫病全切除术,比较两组围术期指标及手术前后血浆辅助性T细胞亚群9(Th9)、白介素-9(IL-9)水平,记录术后并发症及复发情况。结果日喀则市肺包虫病在20-50岁年龄中发病率71.62%最高,不同性别患者发病率相近,且均有牛、羊、马等动物密切接触史;肺包虫病主要表现为胸痛、咳嗽、咯血、消瘦、咳水样液或粉皮样物,发病率右肺52.70%高于左肺47.30%、下叶52.03%高于上叶47.97%,且有典型影像学征象;观察组手术时间(89.45±12.37)min、术后拔管时间(6.63±1.17)d、住院时间(9.30±1.56)d较对照组短,术中出血量(135.46±22.17)m L低于对照组(P<0.05);术后观察组Th9(25.45±1.78)%、IL-9(12.15±1.74)pg/mL水平较对照组明显降低(P<0.05);两组并发症发生率(20.27%vs 21.62%)及复发率(0 vs 1.35%)比较无显著差异(P>0.05)。结论日喀则市肺包虫病发病与患者年龄、动物密切接触史有关,主要表现为胸痛、消瘦、咳嗽症状,且发病率右肺高于左肺、下叶高于上叶,采用开胸下肺包虫病内囊摘除术治疗预后较开胸下肺包虫病全切除术好,不会明显增加术后并发症与复发率,值得在临床推广应用。展开更多
文摘目的调查西藏日喀则市18岁以上世居居民高血压患病率,探究不同影响因素与高血压发病率之间的关联程度。方法采用问卷调查和实地血压测量的方法收集到日喀则市391位居民的年龄、文化程度、职业、吸烟、饮酒、体重指数(body mass index,BMI)、盐摄入量等信息。数据分析采用SPSS的Logistic回归分析模型进行统计处理。结果 391份调查问卷显示,高血压患病率为38.36%,其中男性患病率为39.91%,女性患病率为36.52%。多因素Logistic回归模型分析结果显示,与日喀则居民高血压相关的危险因素包括年龄、BMI、吸烟、饮酒,其中年龄、BMI、吸烟与高血压成正相关,饮酒与高血压呈负相关。结论在日喀则地区世居居民中,年龄、BMI、吸烟这三种因素均为高血压的危险因素,饮酒则为高血压的保护因素。
基金Supported by "Technological Demonstration of Large-scale Planting of Fine Quality Forage Grass and Crops" Sponsored by the Ministry of Science and Technology (2007BAD80B03)"Forage Production System Research" Sponsored by the Ministry of Science and Technology (2007BAD63B04)~~
文摘[Objective] The aim was to provide scientific reference for the production of silage maize in correlated regions of Tibet.[Method] Effects of film mulching on the growth period,growth traits and yield of silage maize and weed were analyzed.[Result] Under the treatment of film mulching,the growth period of silage maize could be advanced for 7-16 d; the plant length,stem diameter and leaf area were increased; and the grain output was increased by 75.9%.According to the market price of silage maize in 2008,22 500 Yuan/hm^2 was increased.There were 13 kinds of weeds in silage maize field,which belonged to 13 genera,8 families.Among them,6 kinds of weeds belonged to Gramineae,among which Echinochloa crusgalli and Setaria viridis were dominated in the weed communities.Plantago depressa,Eragrostis pilosa and Malva verticillata var.chinensis could be totally controlled by the film mulching; meanwhile the others could be also controlled in a certain degree except Echinochloa crusgalli.[Conclusion] The plastic mulching planting is worth popularizing for the developing of animal husbandry and the incoming of the local farmers in Tibet.
文摘目的分析肺包虫病患者的流行特点及手术治疗效果。方法选取2014年7月至2016年5月我院收治的日喀则市肺包虫病患者148例为研究对象,搜集其临床资料,比较该病在不同性别、年龄、动物接触史患者中发病率,分析肺包虫病临床表现、发病部位及影像学特征,并采用随机数表法分为观察组和对照组各74例,观察组实施开胸下肺包虫病内囊摘除术,对照组行开胸下肺包虫病全切除术,比较两组围术期指标及手术前后血浆辅助性T细胞亚群9(Th9)、白介素-9(IL-9)水平,记录术后并发症及复发情况。结果日喀则市肺包虫病在20-50岁年龄中发病率71.62%最高,不同性别患者发病率相近,且均有牛、羊、马等动物密切接触史;肺包虫病主要表现为胸痛、咳嗽、咯血、消瘦、咳水样液或粉皮样物,发病率右肺52.70%高于左肺47.30%、下叶52.03%高于上叶47.97%,且有典型影像学征象;观察组手术时间(89.45±12.37)min、术后拔管时间(6.63±1.17)d、住院时间(9.30±1.56)d较对照组短,术中出血量(135.46±22.17)m L低于对照组(P<0.05);术后观察组Th9(25.45±1.78)%、IL-9(12.15±1.74)pg/mL水平较对照组明显降低(P<0.05);两组并发症发生率(20.27%vs 21.62%)及复发率(0 vs 1.35%)比较无显著差异(P>0.05)。结论日喀则市肺包虫病发病与患者年龄、动物密切接触史有关,主要表现为胸痛、消瘦、咳嗽症状,且发病率右肺高于左肺、下叶高于上叶,采用开胸下肺包虫病内囊摘除术治疗预后较开胸下肺包虫病全切除术好,不会明显增加术后并发症与复发率,值得在临床推广应用。
