冠心病英语讲解动画课件

CoronaryArteryDisease 冠心病 CoronaryArteryDisease Coronaryarterydiseaseisoneofthemostcommonandseriouseffectsofaging Fattydepositsbuildupinbloodvesselwallsandnarrowthepassagewayforthemovementofblood Theresultingcondition calledatherosclerosisoftenleadstoeventualblockageofthecoronaryarteriesanda heartattack Coronary k r n r adj 冠的 冠状的 花冠的What smore theirsmallercoronaryarteries thetwigsonthearterialtree canfailtodilatewhentheyshould furtherrestrictingbloodflow 而且她们细小的冠状动脉血管 就是主动脉树上的分枝 在需要的时候很难被扩大 更加限制了血流 Artery t r n 动脉 干道 主流Thearteryshouldgetwiderwhenbloodflowintheareaincreases butdiseasessuchasatherosclerosishamperthiseffect 局部血流增加时 动脉应该增粗 但是诸如动脉粥样硬化之类的疾病妨碍这种作用 r skl r s s skl n 动脉粥样硬化 动脉硬化Thearteryshouldgetwiderwhenbloodflowintheareaincreases butdiseasessuchasatherosclerosishamperthiseffect 局部血流增加时 动脉应该增粗 但是诸如动脉粥样硬化之类的疾病妨碍这种作用 Atherosclerosis causes HighbloodcholesterolHighbloodpressureSmokingObesityLackofphysicalactivity RiskFactors Controllable HighbloodpressureHighbloodcholesterolSmokingPhysicalactivityObesityDiabetesStressandanger cholesterol k lest r l n 生化 胆固醇 Inordertopreventthisoxidationofcholesterol weneedtoconsumeantioxidants preferablynaturalantioxidantsthatyougetfromfruitsandvegetables hesaidinaninterview 为了防止这种胆固醇氧化 我们需要消耗抗氧化剂 最好是从水果和蔬菜得到的天然抗氧化剂 他在接受采访时说道 diabetes da bi ti z n 糖尿病 多尿症Wecanthentranslatethisinformationintoestimatesofthecurrentdiabetesandcardiovasculardiseasethatcanbeattributedtotheriseinconsumptionofthesedrinks 然后我们可以将这些信息转变成对当前糖尿病和冠心病的估计 而这些疾病是软饮料消耗量的增加所导致的 hereditary h red t r adj 遗传的 世袭的 世代相传的n 遗传类Theyrequirepatentapplicantstodeclareanyuseofhereditarymaterialobtainedfromhumans animals plantsormicrobesifinventionsaredependentonthosegeneticresources 如果发明中利用了基因资源 专利申请人必须申明其所使用的所有从人 动植物或微生物中获取的遗传物质 SignsandSymptoms None Thisisreferredtoassilentischemia BloodtoyourheartmayberestrictedduetoCAD butyoudon tfeelanyeffects ischemia s kim n 局部缺血IMAisnotspecificforcardiacischemia IMAisalsoelevatedinmostpatientswithlivercirrhosis acuteinfectionsandadvancedcancers alltheseconditionsarepotentproducersoffreeradicals IMA并不单单存在于心肌缺血的患者 它在肝硬化 急性传染病和晚期癌症患者身上也呈现高浓度 这些疾病都能生产大量自由基 SignsandSymptoms Chestpain Ifyourcoronaryarteriescan tsupplyenoughbloodtomeettheoxygendemandsofyourheart theresultmaybechestpaincalledangina angina n d a n n 心绞痛 咽喉痛 咽峡炎Shortsleepdurationwasassociatedwithangina whilebothsleepingtoolittleandsleepingtoomuchwereassociatedwithheartattackandstroke thestudysays 这项研究还说 心绞痛与短时间的睡眠过程相关 而睡得太少或睡得太多同样与心肌梗塞及中风相关联 SignsandSymptoms Shortnessofbreath SomepeoplemaynotbeawaretheyhaveCADuntiltheydevelopsymptomsofcongestiveheartfailure extremefatiguewithexertion shortnessofbreathandswellingintheirfeetandankles congestive k n d st v adj 充血的 充血性的Inaseparatestudy researchersfoundthatthevalueofmarkersforgumdiseasepredictheartattack congestiveheartfailureandstrokeindifferentwaysandtodifferentdegrees 在另一项研究中 研究人员发现牙龈疾病的标记值在不同形式和不同程度上预测心脏病 充血性心脏衰竭和中风风险 fatigue f ti g n 疲劳 疲乏 杂役vt 使疲劳 使心智衰弱vi 疲劳adj 疲劳的Shecontinuedtohaveseverestomachcramps aches fatigue anddepression 她仍有严重的胃痉挛 疼痛 疲惫和抑郁症状 SignsandSymptoms Heartattack Resultswhenanarterytoyourheartmusclebecomescompletelyblockedandthepartyofyourheartmusclesfedbythatarterydies Diagnosis Electrocardiogram心电图StressTest测血压CoronaryAngiography冠脉成形术Bloodtests血液检测ChestX ray胸部X线Echocardiogram超声波心动图Ejectionfraction射血分数 Manypeopleareabletomanagecoronaryarterydiseasewithlifestylechangesandmedications Otherpeoplewithseverecoronaryarterydiseasemayneedangioplastyorsurgery Treatment angioplasty nd o pl sti n 血管成形术Alargestudyfoundthatamongpatientsadmittedtothehospitalforaheartattack womenwerefarlesslikelythanmentogetangiographytofindvesselblockagesorangioplastytoclearthem 这项研究发现 在因心脏病发作而住院的病人中 女性患者接受血管造影术及血管修复术的机率远低于男性患者 Treatment 1 Stenting支架术2 Angioplasty血管成形术3 Bypasssurgery心脏搭桥术 Treatment Prev