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目的:分析2011年南皮县报告的HFMD病例的流行病学特征,为制定手足口病预防控制(防控)策略提供科学的依据。方法:全年病例资料来源于中国疾病预防控制系统,采集病例的疱疹液、咽拭子、肛拭子、粪便等标本,利用肠道病毒PCR-荧光探针法检测肠道病毒、EV71和CA16核酸。资料分析采用描述性流行病学、相关分析。结果:南皮县2011年HFMD发病382例,发病率为104.31/10万,2010年发病率为103.09/10万,比去年发病率增1.18%;死亡无;无重症病例;发病高峰在6~9月,共241例(占63.09%);潞灌乡发病数与发病率最高,发病94例,发病率191.84/10万;5岁以下婴幼儿发病373例,占97.64%。检测病例标本60份,EV71阳性34份,Cox16阳性7份,其它肠道病毒阳性4份,阴性15份,月发病数与EV71阳性检出率相关(P=0.089)。结论:南皮县2011年HFMD发病人数是2010年的1.05倍,发病强度增强与EV71在该县流行相关,且该县HFMD疫情具有明显的季节性;1~3岁儿童感染EV71病例较多。 相似文献
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目的:探讨南通地区2012~2013麻疹的临床特点、预防接种及治疗转归,为进一步防治麻疹,控制并发症提供依据。方法收集并分析2012~2013年我院传染科麻疹患者的资料并进行回顾性分析。结果近年南通地区麻疹发病率显著升高,年龄分布呈两极分化,婴幼儿(32.6%)及成人(48.8%)所占比率增大。麻疹临床症状典型,黏膜斑较多见;成人麻疹患者全身中毒症状重,多见肝功能损害(57.2%);婴幼儿麻疹患者支气管炎、支气管肺炎(51.1%)并发症显著高于成人。结论目前麻疹仍以典型性麻疹为主,幼儿发病率较往年明显升高且并发症多见,非典型皮疹病例较往年有所增加。为控制麻疹流行,建议加强麻疹抗体滴度监测及疫苗接种。 相似文献
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目的分析河北省老年股骨转子间骨折的流行病学特征。
方法收集河北省5家医院自2010年1月至2011年12月间就诊的骨折患者的基本资料和数字化影像资料进行数据分析,筛选出60岁以上发生股骨转子间骨折的老年患者,记录并比较其性别、年龄、AO分型等数据,分析两年间河北地区老年股骨转子间骨折的流行病学特征。
结果共收集老年股骨转子间骨折患者2 142例。其中男性984例(45.9%)、女性1 158例(54.1%),男女比例为1∶1.18;左侧骨折1 117例(52.1%)、右侧骨折1 025例(47.9%)。年龄61~99岁,平均年龄(65±8)岁,各年龄段骨折中以71~80岁组所占比例最高(45.0%),按照AO分型,31-A2型所占比例最高(59.1%);31-A3型所占比例最低(12.3%)。
结论河北省老年股骨转子间骨折占同期全部股骨转子间骨折的67.7%,占同期60岁以上所有骨折患者的13.4%。女性普遍多于男性。71~80岁年龄组所占比例最高;31-A2型骨折所占比例最高。 相似文献
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目的:探讨麻疹病例流行病学特点及临床特点.方法:对2010年3月-6月住院的276例麻疹进行回顾性分析.结果:276例患者中男151例,女125例,男女比例1.21∶1.发病高峰为4、5月份共183例(占66.30%).典型麻疹265例(占96.01%),非典型麻疹11例(占3.99%).并发症情况:支气管肺炎43例(占15.58%),急性喉炎18例(占6.52%),心肌损害125例(占45.29%),肝损害89例(占32.25%).血清麻疹病毒IgM抗体阳性率274例(占99.28%).麻疹疫苗接神情况:明确接种11例(占3.99%),未接种212例(占76.81%),不详53例(占19.20%).结论:本组病例资料流行病学特点为本地区本年度麻疹发病率较往年发病率明显增高,且<8月和>15岁年龄段发病率较高,此次麻疹流行可能与麻疹疫苗接种不规范,接种疫苗抗体滴度下降,及气候变化有关.临床特点为多数为典型麻疹(占96.01%),并发症多,<8月重型麻疹多,支气管肺炎以<3岁婴幼儿多见,成人肝损害多见. 相似文献
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目的对比分析中国华北地区和华东地区2010年1月至2011年12月老年Colles骨折患者的流行病学特点。
方法利用医学影像计算机存档与传输系统(PACS)及病案查询系统收集2010年1月至2011年12月华北地区和华东地区39家医院诊治的老年Colles骨折患者资料。将华北地区18家医院资料定义为华北组,华东地区21家医院资料定义为华东组,对比分析两组患者性别、年龄、侧别等。
结果共收集老年Colles骨折2 610例,其中男性466例(17.85%),女性2 144例(82.15%),男女比为1∶4.60;年龄中位数为70岁;左侧(1 372例,52.57%)多于右侧(1 238例,47.43%)。华北组1 777例,其中男性349例,女性1 428例,男女比为1∶4.09;华东组833例,其中男性117例,女性716例,男女比为1∶6.12,差异有统计学意义(χ2=12.102,P=0.001)。华北组和华东组年龄中位数分别为69岁和71岁,差异有统计学意义(Z=-4.372,P<0.001)。华北组和华东组均为60~65岁年龄段构成比最高,分别占35.34%(628/1 777)和29.05%(242/833),两组60~65岁、81~85岁和≥86岁3个年龄段构成比差异有统计学意义(χ2=10.094, χ2=5.028, χ2=24.885, P<0.05),其他年龄段构成比差异无统计学意义。华北组和华东组老年Colles骨折均为左侧多于右侧,差异无统计学意义。
结论老年Colles骨折女性多于男性,左侧多于右侧,60~65岁年龄段构成比最高,约占1/3。与华东地区相比,华北地区老年Colles骨折患者年龄低,男女比高,60~65岁年龄段构成比高,81~85岁和≥86岁年龄段构成比低。 相似文献
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目的分析儿童麻疹患者住院病例的流行病学和临床特征,为麻疹防控及其诊治提供依据。 方法回顾性收集首都医科大学附属北京地坛医院儿科2009年3月至2019年7月收治住院的757例麻疹患儿的临床资料,包括发病时间、性别、年龄、麻疹疫苗接种史、麻疹患者接触史、临床表现、并发症、辅助检查、治疗及转归。采用描述性流行病学方法对757例患儿临床资料进行统计,正态分布计量资料采用 ± s表示,偏态分布计量资料则采用中位数(四分位数)[M(P25,P75)]表示;计数资料以[例(%)]描述。 结果757例麻疹患儿多发病于3~5月份(450例、59.4%),其中男性患儿505例(66.7%);女性患儿252例(33.3%);年龄为8.7(6.7,12)个月,< 1岁患儿占71.7%(543/757);未接种疫苗患儿653例(86.3%)。入组患儿临床表现以皮疹[100%(757/757)]、发热[99.5%(753/757)]、咳嗽[72.0%(545/757)]以及麻疹黏膜斑(Koplik斑)[58.4%(442/757)]多见,并发症以肺炎最为常见[77.5%(587/757)]。16例(2.0%)患儿出现肺气漏:纵隔气肿及皮下气肿13例(81.3%),其中合并气胸7例;单独气胸3例(18.7%)。入组患儿均按呼吸道传染病进行隔离,给予对症支持治疗,54例(7.1%)患儿因并发重症肺炎、不同程度低氧血症转入重症监护室,其中34例(62.9%)患儿予机械通气治疗。入组患儿临床治愈共738例(97.5%),死亡19例,病死率为2.5%。 结论儿童麻疹高发季节在春夏,好发于未接种麻疹疫苗< 1岁的男性婴儿,并发肺炎最常见,易出现肺气漏,可导致死亡;需加强适龄儿童麻疹疫苗接种,尽量早识别、治疗,并重视并发症的诊断和治疗。 相似文献
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目的回顾2015至2019年就诊于河北医科大学第三医院的老年踝关节骨折的临床及影像学资料,分析老年踝关节骨折的流行病学特征。方法利用医学影像计算机存档系统及电子病历查询系统对患者相关数据进行提取。分析老年踝关节骨折年龄分布、性别分布、侧别分布、体重指数,AO分型等特征。结果本研究共纳入376例老年踝关节骨折患者,患者年龄60~95岁,平均(66.33±6.01)岁,其中男性153例(40.69%),女性223例(59.31%),男女性别比为1∶1.46。60~69岁年龄组骨折占比最高(78.19%)。依据不同性别分组的老年踝关节骨折患者,其侧别构成具有统计学差异。根据AO/OTA分型,44-A型167例(44.41%),44-B型157例(41.76%),44-C型52例(13.83%)。患者平均体重指数(BMI)为24.86 kg/m2(16.04 kg/m2~36.65 kg/m2)。所有患者中,合并糖尿病患者55例(14.63%),合并高血压患者112例(29.79%)。结论老年踝关节骨折60~69岁年龄段占比最高,女性骨折风险高于男性。男性踝关节骨折发病右侧多于左侧。 相似文献
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目的评价菏泽市2010年麻疹监测系统现状,了解麻疹流行病学特征。方法对2010年麻疹监测与控制资料进行描述分析。结果 2010年全市采取的策略与措施主要包括贯彻、落实山东省卫生厅、省疾病预防控制中心文件精神,部署麻疹防控工作,提高适龄儿童麻疹疫苗免疫接种,并做好疫情监测工作、开展暴发控制和督导检查。2010年报告麻疹疑似病例426例。麻疹疑似病例报告后48h内调查率为76.52%,血标本结果7d内报告率56.78%,散发病例血标本采集率65.72%。麻疹确诊病例415例,麻疹发病呈散发,部分高发县影响全市麻疹发病水平。全年麻疹发病表现为高峰期延长,主要集中于4~8月份,麻疹发病以5岁以下儿童为主。结论切实扎实开展常规免疫工作、适时开展麻疹类疫苗查漏补种工作是控制麻疹疫情上升的主要措施。 相似文献
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239例麻疹流行特征和临床分析 总被引:1,自引:0,他引:1
目的探讨2008年度麻疹流行病学特征及临床特点。方法对本院收治的239例麻疹患者的临床资料进行回顾分析。结果239例患者(男126例,女113例),男女比为1.12:1,平均年龄29.4岁,非本市户籍人员占37.66%,发病集中于4月~5月,血清麻疹病毒IgM抗体阳性率为74.1%;热峰高于39℃者197例(82.43%),并发急性支气管炎者43例(17.99%),并发支气管肺炎者23例(9.62%),并发急性喉炎者26例(10.88%),并发肝损伤者149例(62.34%)。结论麻疹患者可能与麻疹疫苗接种不规范或接种疫苗抗体滴度下降等因素有关,临床特征具有较重的病毒血症以及肝脏损伤。 相似文献
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温州市2006~2007年交通事故伤的流行病学调查 总被引:1,自引:0,他引:1
随着我国经济、社会的飞速发展。各种生产、生活活动带来的意外伤害所造成的人民生命财产损失日益突出,其中交通事故引发的人身意外伤害占很大部分。近年来,温州机动车数量逐年大幅增加,尤其是私家车的普及超前于道路建设及交通管理的发展速度,相应地道路交通事故所造成的人员伤亡和财产损失日益增多。笔者分析温州市(不包括高速公路)2005年12月21日至2007年12月20日两年道路交通事故情况,进行流行病学分析。研究交通事故发生的主要特点和规律,以期为交通事故伤院前急救和交通管理部门的工作规划提供科学分析。 相似文献
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目的通过调查分析甬台温高速公路(温州段)交通伤的特点,为进一步提高交通伤害救治水平提供依据。方法收集发生于宁波-台州-温州(简称甬台温)高速公路(温州段)交通事故的原始数据,用描述流行病学方法分析交通伤特点;采用SPSS18.0软件对调查指标进行分析。结果2005年1月1日至2009年12月31日(5年间普通程序处理的事故)甬台温高速公路发生交通事故308起,累计伤亡603人。其中死亡157人。交通事故以尾随相撞最为多发,占总事故的39.29%,主要原因为司机疲劳驾车及超速行驶。结论高速公路交通事故有时间、年龄分布不均衡性;男性青壮年为发生概率的高危人群,但高龄受累人群的死亡率更高。通过对温州段高速公路交通伤特点分析,可针对性地进行高速公路行车安全培训,借此创建安全的高速公路交通环境。 相似文献
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《The African Journal of Urology》2016,22(2):92-95
ObjectivesDue to the increase observed in the incidence of pediatric urolithiasis in the world, and the scarcity of studies of this pathology in Morocco, we assessed whether epidemiological characteristics of pediatric urolithiasis have a similar profile like in developed countries further we tried to assess the prevalence of this pathology among children in Hassan II University-Hospital of Fez.Subjects and methodsBetween January 2003 to November 2013, 104 pediatric patients with urolithiasis were presented to Hassan II University-Hospital of Fez. Eighty one were boys and 23 girls. Patients were referred from different regions of Moroccan states.ResultsOut of 104 children diagnosed with urolithiasis, 5 patients with positive family history of renal stones, and 12 were recurrent (12%).Their age varied between 8 months and 15 years old, with a mean age of 7.86 ± 4. The sex ratio was 3.5:1 boys to girls. Clinical presentations were dominated by micturition disorder (59%), abdominal or flank pain (28%), nephritic colic (22%), hematuria (22%) and urinary tract infection (13%). Stones were located in the upper urinary tract in 62.5% of cases.Stones were treated by surgery in 89 cases (89%), and with ESWL in only 2 cases (2%).Over these years of study, a prevalence of 0.83% of childhood urolithiasis was calculated.ConclusionsThis preliminary study represents only a region of the country, so more epidemiological analyses should be done.Stone analysis should be performed more frequently, and patients must be presented at earlier stages, before any development of renal failure. 相似文献
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Kobayashi K Ikeda H Higuchi R Nozaki M Yamamoto Y Urabe M Shimazaki S Sugamata A Aikawa N Ninomiya N Sakurai H Hamabe Y Yahagi N Nakazawa H 《Burns : journal of the International Society for Burn Injuries》2005,31(Z1):S3-S11
The Tokyo Burn Unit Association (TBUA) was established in 1983 funded by the Tokyo Metropolitan Government, and is organized by 13 burn units in Tokyo. TBUA covers more than 90% of severe burn patients occurring in Tokyo, and all of the cases are registered according to the burn injury registration format. The purpose of this study is to analyze the registered data and to elucidate epidemiological and outcome characteristics of major burn injuries in Tokyo. The total of 6988 hospitalized patients had data for epidemiological analysis, and 6401 patients had complete data for outcome analysis as well, and were included in this study. The characteristic profiles for the analysis included age, sex, cause of burns, inhalation injury, %BSA, burn index (BI), length of burn unit stay, and outcome, and were analyzed by age groups. The mean age of the patients was 40.4 years, and 63% of them were male. It was noteworthy that 25% of the total patients were elderly patients over 60 years of age. Flame was the most common cause making up 45.6% followed by scalding (32.0%). The overall mortality rate was 15.4%. Inhalation injury was accompanied in 27.3% of burn patients. The mortality rate was 34.6% with inhalation injury, and 8.2% without inhalation injury. Causes of death showed that multiple organ failure made up 36.9% of total mortality, followed by sepsis 25.2 and shock 19.0%. The burn size (%BSA and BI) and inhalation injury were the factors for high mortality rate in all age groups whereas age was a predictor for high mortality in the patients older than 16 years of age. Gender was not a factor for high mortality in any age group. The mortality rate showed mildly decreasing tendency since 1995 for which implementation of skin bank was thought to be responsible. 相似文献
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FInstituteofTraumatology,ChongqingEmergencyMedicalCenter,Chongqing400014,China(DuDY,GaoJM,LinX,ZengJBandRanHL)allisoneoftheco... 相似文献
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Okuyama M Nishihara M Kunieda M Fujii H Kato Y Yamaguchi S Kaneko S Yachiku S 《Hinyokika kiyo. Acta urologica Japonica》2004,50(9):599-603
An epidemiological study of 422 stone-formers who visited our hospital from 1997 to 2001 was conducted. The mean annual prevalence and incidence of both upper and lower urinary tract stones were higher than what was found in a nationwide urolithiasis survey carried out in Japan in 1995. The incidence of upper and lower urinary tract stones was 90.8% and 9.2%, respectively. The frequency of lower urinary tract stones was higher than that found in the previously mentioned nationwide study. The male-to-female ratio of upper and lower urinary tract stones was 1.68:1 and 2.25:1, respectively. The frequency in females was higher in this study than that found in the nationwide survey. The peak age for incidence of upper urinary tract stones is 50s in males and females. In the treatment of upper urinary tract stones, ureteroscopic lithotripsy was carried out more often than shock wave lithotripsy (SWL), because our hospital had no SWL device. Many endoscopic lithotripsy procedures were performed to treat stones located in the lower urinary tract. Of the upper urinary tract stones 83.7% were composed of calcium, the incidence of uric acid stones was high (6.6%), whereas the incidence of infectious stones was low (1.9%). For lower urinary tract stones, the frequency of infectious stones was high (52.6%). In the present study, the epidemiological features were as follows: high annual prevalence and incidence, high frequency of lower urinary tract stones, high frequency in females, many endoscopic treatment procedures and high frequency of uric acid stones in the upper urinary tract. 相似文献