简介：当初,是我终日忧郁的愁思,让你停下了跋涉的脚步?还是我片片孤寂的心声,令你生出怜惜的豪情?当你微笑着伫立在我的面前,我见到了一个宽阔温暖的胸怀,甚至还能清晰地见你眼中亲切的笑意。于是我相信命运,是五百年前的那份邀约吗?让我们在今生终于相遇！于是我喜极而泣,任澎湃的泪水尽情地流淌,知道你会终生守侯在我身边,用你的温柔的大手轻轻擦去我的面颊上的泪珠;我的心底时时激荡着一个相同的名字,冰凉的秋风也

简介：目的:探讨心脑血管病人浅静脉留置针输液封管的效果.方法:106例患者随机分成2组,观察组54例,每天输液结束时封管1次,先用10ml生理盐水缓慢推注,再用1ml肝素液(每ml含肝素250u)封管,次日输液时,先从留置针内抽出肝素液(约0.3ml),直至抽出回血,再接液体.对照组52例,用5ml肝素液(每ml含肝素25u)封管,每隔8小时封管一次,次日消毒后接上液体.结果:两组堵管率比较观察组明显低于对照组(P＜0.01);平均留置天数观察组多于对照组(P＜0.05);平均每天封管次数观察组低于对照组(P＜0.05).结论:心脑血管病人浅静脉留置针输液封管采用高浓度肝素液较低浓度肝素液其堵管发生率低,留置天数长,且每天只需封管1次.

简介：Hypertriglyceridemiaisanimportantriskfactorformanydiseases.Inthisstudy,weevaluatetherelationshipbetweenhypertriglyceridemiaandotherdiseasessuchashypertension,coronaryheartdisease(CHD)anddiabetesmellitus(DM)inChinesePeople'sArmedPohceForces,andweinvestigatetheriskfactorsofhypertriglyceridemia.MethodsThestudypopulationcomprised3853cadresabove35yearsthroughrandomselectioninChinesePeople'sArmedPoliceForces.Informationaboutthecadresandtheirfamilieswasobtainedfromdetailedclinicalandlaboratoryexaminationandquestionnairesurvey.Hypertriglyceridemiawasdiagnosedwhentheconcentrationoffastingserumtriglycerdieswasabove2.3mmol/L.ResultsHypertriglyceridemiaisassociatedwithhypertension,CHDandDM(P<0.01),whilehypertriglyceridemiaisnotstaticallyassociatedwithTIAandcerebralinfarctionthoughthereisatendencyofhigherprevalenceofhypertriglyceridemiabethinTIAandcerebralinfarctiongroups(P>0.05).HigherBMI,Heavystaplefoodintake,propensityforfat-richdiet,smokingandalcoholuseareimprotantriskfactorsofhypertriglyceridemia,whileexerciseisbenefitforlowingtheconcentrationofserumtriglycerides.ConclusionElevatedtriglycerideslevelwhichisinfluencedbylifestyletosomeextentisassociatedwithmanydiseases,soadjustmentoflifestyleisimprotantforprimaryandsecondarypreventionofthesediseases.