2000～2003年西藏碘缺乏病监测报告分析

为了解和掌握我区碘缺乏病防治现状,进一步完善可持续消除碘缺乏病防治策略,2000～2003年在全区7地(市)、35个县范围内开展了碘缺乏病监测工作,现将监测报告分析如下:1背景西藏地处世界公认的碘缺乏病地带,碘缺乏病在西藏的流行历史久远。据调查,全区7个地(市)73个县均不同程度的存在碘缺乏危害,其中57个县为重病区,受威胁人群占全区总人口的80%以上。特别是昌都、林芝、山南、日喀则、拉萨等地(市)的病情极为严重。20世纪80年代人群甲状腺肿率为30%～50%,7～14岁儿童甲状腺肿率高达40%左右,人群尿碘中位数55·4μg/L,因缺碘导致的地方性克…     

2011年～2013年西藏自治区碘盐监测结果分析

目的为全面掌握我区居民碘盐食用情况,找出问题,及时采取有针对性的防治措施,进行科学的指导和干预。方法根据《西藏自治区碘盐监测简化方案》的要求进行随机抽样方法。对全区七地（市）74个县,每县采集盐样300份,按国标GB/T13025.7—1999半定量滴定方法进行测定。结果 2011年-2013年我区共监测居民户盐样66863份,其中碘盐64326份,非碘盐2537份,碘盐覆盖率均达到95%以上。结论食盐加碘是防治碘缺乏病的根本措施。我区近三年碘盐覆盖已达到95%以上,但个别地区仍有非碘盐存在,还需加强监督监测,强化健康教育,以确保各项措施得到长期落实。     

那曲地区559名妇女疾病普查分析

对那曲地直机关单位的妇女进行了妇女疾病普查。结果：女性生殖系统炎症占67．98％；卵巢肿瘤占1．62％；子宫肌瘤占1．07％；乳遥肿块占0．54％。结论：定期进行妇女疾病普查普治工作，对控制和预防妇女疾病的发生、发展具有重要意义。     

2007年西藏自治区碘缺乏病高危地区重点人群调查分析

Objective To propose prevention and control strategy against iodine deficiency disorders to prevent new cases of endemic cretinism from occurring. Methods In April and August 2007, all the suspected cretinism patients born after the first of January, 1997 were searched for in 16 counties from Lhasa, Shannan, Nyingchi, Qamdo and Xigaze. Meanwhile, 60 children aged 8-10 years were selected in each of the two rural villages of each county chosen. Goiter was examined using palpation and B-ultrasound, urinary iodine was determined, inteligence quotient(IQ) was tested; 30 women of childbearing age from each village chosen underwent urinary iodine test and household salt semi-quantitative detection. Results No new cases of endemic cretinism had been found; Palpation identified goiter at 4.5% (257/5680) in children, B-ultrasound revealed a rate of 4.7% (258/5433). Median of urinary iodine was 159.4 μg/L, the averaged IQ was 78.3±14.5; women of childbearing age had a median urinary iodine of 70.2 μg/L. The coverage rate of iodized salt was 52.8%. Conclusions Goiter rate in children, urinary iodine level meet the standard set for the elimination of iodine deficiency disorders; however, the low IQ children, low coverage of iodized salt and the level of urinary iodine in women of childbearing age are less than desirable. Iodine deficiency disorders prevention and control need to be strengthened.     

2007年西藏自治区碘缺乏病高危地区重点人群调查分析

Objective To propose prevention and control strategy against iodine deficiency disorders to prevent new cases of endemic cretinism from occurring. Methods In April and August 2007, all the suspected cretinism patients born after the first of January, 1997 were searched for in 16 counties from Lhasa, Shannan, Nyingchi, Qamdo and Xigaze. Meanwhile, 60 children aged 8-10 years were selected in each of the two rural villages of each county chosen. Goiter was examined using palpation and B-ultrasound, urinary iodine was determined, inteligence quotient(IQ) was tested; 30 women of childbearing age from each village chosen underwent urinary iodine test and household salt semi-quantitative detection. Results No new cases of endemic cretinism had been found; Palpation identified goiter at 4.5% (257/5680) in children, B-ultrasound revealed a rate of 4.7% (258/5433). Median of urinary iodine was 159.4 μg/L, the averaged IQ was 78.3±14.5; women of childbearing age had a median urinary iodine of 70.2 μg/L. The coverage rate of iodized salt was 52.8%. Conclusions Goiter rate in children, urinary iodine level meet the standard set for the elimination of iodine deficiency disorders; however, the low IQ children, low coverage of iodized salt and the level of urinary iodine in women of childbearing age are less than desirable. Iodine deficiency disorders prevention and control need to be strengthened.     

2007年西藏自治区碘缺乏病高危地区重点人群调查分析

目的 掌握西藏自治区碘缺乏病防治工作现况,提出有针对性的防治对策,杜绝新发地方性克汀病(简称地克病)的发生.方法 2007年4-8月在拉萨、山南、林芝、昌都、日喀则5个地区的16个县,搜索所有1997年1月1日以后出生的疑似克汀病患者,在每个乡选择2个村,每个村选取60名8～10岁儿童,采用触诊法和B超法进行甲状腺检查、尿碘测定、智商测查;每个村选择30户育龄妇女进行尿碘测定,并对其家中食盐进行半定量检测.结果 调查未发现新发克汀病患者.触诊法检查,8～10岁儿童甲状腺肿大(简称甲肿)率为4.5%(257/5680);B超法检查,甲肿率为4.7%(258/5433).8～10岁儿童尿碘中位数为159.4μg/L,智商为78.3±14.5;育龄妇女的尿碘中位数为70.2μg/L;碘盐覆盖率为52.8%.结论 儿童甲肿率、尿碘水平达到了消除碘缺乏病标准;但是儿童智商偏低,育龄妇女尿碘水平较低,碘盐覆盖率较低,碘缺乏病的防治工作需要加强.     

三消健肝丸的薄层色谱鉴别

目的 :制定三消健肝丸的质量标准。方法 :用薄层色谱法鉴别牛至、虎杖、蓝花柴胡、陈皮。结果 :定性方法简便、快速、灵敏、准确 ,重现性好。结论 :本方法可作为三消健肝丸的质量控制方法。     

经鼻高流量湿化氧疗与无创正压通气治疗慢性阻塞性肺疾病急性加重期合并Ⅱ型呼吸衰竭患者的效果

目的 探讨经鼻高流量湿化氧疗(HFNC)与无创正压通气(NIPPV)治疗伴有Ⅱ型呼吸衰竭(Ⅱ-RF)慢性阻塞性肺疾病急性加重期(AECOPD)患者的效果。方法 选取2022年1—12月80例AECOPD合并Ⅱ-RF患者,依据通气方式分为HFNC组及NIPPV组,各40例,对比两组临床疗效、并发症发生率,比较两组治疗前后血氧饱和度、C反应蛋白(CRP)、白细胞计数(WBC)、白细胞介素-6(IL-6)、丙二醛(MDA)、髓过氧化物酶(MPO)、超氧化物歧化酶(SOD)水平。结果 HFNC组总有效率(92.50%)高于NIPPV组(75.00%)(P<0.05);治疗后,与NIPPV组及治疗前相比,HFNC组血氧饱和度(SaO₂)、动脉血氧分压(PaO₂)更高,动脉血二氧化碳(PaCO₂)更低(P<0.05);治疗后HFNC组CRP、IL-6、WBC水平低于NIPPV组及治疗前(P<0.05);治疗后HFNC组MDA、MPO低于NIPPV组及治疗前,SOD高于NIPPV组及治疗前(P<0.05);HF...     

那曲地区652例人工流产分析

为了解那曲地区人工流产者情况 ,笔者对 1 996年 1月 -1 999年 1 0月的人工流产者资料进行了统计分析。　　一、资料与方法1　资料　那曲地区妇幼保健院妇产科门诊接诊人工流产者的登记记录。2　对象　 1 996年 1月 -1 999年 1 0月接诊的人工流者 ,共 65 2例。3　方法　对 65 2例人工流产者的资料数据输入微机 ,并进行统计处理分析。　　二、结果1　年龄结构及民族分布情况65 2例人工流产者 ,其中藏族 41 1例 (63 % ) ,汉族 2 41例 (3 7% ) ,人工流产者最小年龄 1 4岁 ,最大47岁 ,其中 2 5 -3 47例 (5 3 ..2 2 % ) ,详见表 1。2　职业结构分…     

那曲地区559名妇女疾病普查分析

本文对那曲地直机关单位的妇女进行了妇科疾病普查 ,结果 :女性生殖系统炎症占 6 7 98% ;卵巢囊肿 1 6 1% ;子宫肌瘤占 1 0 7% ;乳腺肿块占0 5 4 %。结论 :定期进行妇女疾病普查普治工作 ,对控制和预防妇女疾病的发生、发展具有重要意义