bypass医学英语

Who can help me to translate underneath article? English. Well, I definitely give you much fraction to come to thank you With the improvement of the people's livelihood, the coronary heart disease morbidity improves year by year, the electrocardiogram has importance , coronarography (the shorter form crowns the pulse radiography with) to be thought that the diagnostic gold of coronary heart disease is standard once in coronary heart disease diagnose. The main body of a book pulse radiography examination having carried out the electrocardiogram and the crown on coronary heart disease patient, and to whose result analysis as follows. 1 the marriage partner and method 1.1 case choice are hospitalized for accepting an electrocardiogram in December , 2000 in January , 1999- and crown pulse radiography examination patient with 118 examples,

下面是一些词根及其意义，不过如果要根据词根背单词的话建议还是买一本新东方的红宝书，俞敏洪编的。。。1、a-① 加在单词或词根前面，表示"不，无，非"acentric 无中心的（a+centric中心的）asocial 不好社交的（a+social好社交的）amoral 非道德性的（a+moral道德的；注意：immoral不道德的）apolitical. 不关政治的（a+political政治的）anemia 反常的（a+nomal正常的+ous）② 加在单词前，表示"在…，…的"asleep 睡着的（a+sleep睡觉）aside 在边上（a+side旁边）ahead 在前地（a+head头）alive 活的（a+live活）awash .泛滥的（a+wash冲洗）2、ab-,abs-加在词根前，表示"相反，变坏，离去"等abnormal 反常的（ab+normal正常的）abuse 滥用（ab+use用→用坏→滥用）absorb 吸收（ab+sorb吸收→吸收掉）absent 缺席的（ab+sent出现→没有出现→缺席的）abduct 诱拐（ab+duct引导→引走→诱拐）abject 可怜的（ab+ject抛→抛掉→可怜的）abstract 抽象的；心不在焉的（abs+tract拉→被拉开→心不在焉）abstain 戒绝（abs+tain拿住→不再拿住→戒绝）abscond 潜逃（abs+cond藏→藏起来→潜逃）abscind 废除（abs+cind剪切→切掉→废除）abscise 切除（abs+cise剪→剪掉→切除）abstinence 节制；禁欲（abs+tin拿住+ense→不在拿住→戒除，禁欲）3、ab-,ac-,ad-,af-,ag-,an-,ap-,ar-,as-,at-等加在同辅音字母的词根前，表示"一再"等加强意accelerate陪伴（ac+company伙伴→陪伴）accentuate加速（ac+celer速度→一再增加速度）accomplish强制（ac+cent唱歌→一再唱出→强调）accumulate积累（ac+cumul堆积+ate→堆积起来→积累）accustom使习惯（ac+custom习俗→习惯习俗）addict上瘾，入迷（ad+dict说→一再说起→对……入迷）additive上瘾的（addict的形容词）adduce引证，举例（ad+duce引导→一再引导→举例说明）affable亲切的（af+fable说话→不断可以说话→亲切）afford买得起（af+ford拿出→一再拿出{钱}→买得起）affirm肯定（af+firm坚定→肯定）aggression侵略，进攻（ag+gress走+ion→一再往前走→进攻）aggrandize扩大（ag+grand大→一再大→扩大[权力]等）aggravate恶化（ag+grav重+ate病加重）announce通告（an+nounce通知→通告）appal使震惊（ap+pal白色→[脸]变白→受惊）applause鼓掌（ap+pease赞扬→一再赞扬→鼓掌）appreciate欣赏（ap+reci价值+ate→一再给价→欣赏）appoint指定，任命（ap+point指→指定）arrange安排（ar+range排列→安排）arrest逮捕，阻止（ar+rest休息→不让动→逮捕）arrive到达（ar+rive河→到达河边→达到目标）assault进攻（as+saul跳→跳起来→进攻）assiduous勤奋的（as+sid坐+uous→一再坐着[学习] →勤奋）assist帮助（as+sist站→站过来→帮助）associate联合，结合（as+soci社团+ate→结成团队→联合）assimilate吸收；同化（as+simil相同+ate→成为相同→同化）assure肯定；确信（as+sure确定→一不再确定→肯定）attach附上；依恋（at+tach接角→接触上→附上）attain达到；获得（at+tain拿住→获得）attend（at+tend关心→关心到了→出度）attract吸引（拉→拉过来→吸引）attest证实（at+test试验→一再试验→证实）4、ad-加在在单词或词根前，表示"做…，加强…"adapt适应（ad+apt能力→有适应能力）adept熟练的（ad+ept能力→有做事能力→熟练的）adopt收养；采纳（ad+opt选择→选出来→采纳）adhere坚持（ad+here粘→粘在一起→坚持）adjacent邻近的（ad+jacent躺→躺在一起→邻近的）adjoin贴近；毗连（ad+join参加→参加在一起→贴近）administrate管理；执行（ad+ministr部长+ate→做部长→管理）admire羡慕（ad+mire惊奇→惊喜；羡慕）adumbrate预示（ad+umbr影子+ate→[将来的]影子出现→预示）adjust调整（ad+just+正确→弄正确→调整）adventure冒险（ad+venture冒险）admonish告诫，警告（ad+mon警告+ish→一再警告）advent来临，来到（ad+vent来→来到）5、amphi-表示"两个，两种"amphibian两栖动物（amphi+bi生命+an→两个生命→两栖动物）amphicar水陆两用车（amphi+car车→两用车）6、an-在词根前，表示"不，无"anarchism无政府主义（an+arch统治+ism→无统治→无政府主义）anharmonic不和谐的(an+hamonic和谐的→不和谐的)anechoic无回声的（an+echo回声+ic→无回声的）anonymous匿名的（an+onym名字+ous→匿名的）7、ana-表示"错误，在旁边，分开"analogy类比；类似(ana+logy讲话→再旁边讲→讲一样的东西→类似)analogous类似的（analogy的形容词）analysis分析（ana+lysis分开→分开来→分析）8、ante-表示"前面，先"antedate提前写日期；先于，早于（ante+date日期→提前写日期）anterior前面的（ante+erior[…的] →前面的）antecedent（aute+ced走+ent→走在前面的[事] →前事）9、anti-表示"反对，相反"antiwar反战的（anti+war战争）antipathy反感（anti+pathy感情）antithesis对立；反论（anti+thesis论文；观点）antibacterial 抗菌的（anti+bacterial细菌的）antibody抗体（anti+body身体）10、人，人类-anthrop(o)anthropology[anthropo人类，-logy…学者]人类学anthropologist[anthropo人类，-logist…学者]人类学者anthropogeography[anthropo人类，gegoraphy地理学]人类地理学anthropomorphous[anthropo人，morph形，-ous…的]有人形的，似人的anthroposociology [anthropo人类，sociology社会学]人类社会学11、人民―（1）populpopulation[popul人民→居民，-ation名词字尾]全体居民，人口populous [popul人民→居民，-ous…的]人口稠密的populate [popul人民，-ate动词字尾，使…,做…]使人民居住于…中，使人口集中在…之中，移民于….Repopulate [re-再，重新，见上]使人民重新居住于…Depopulate [de-除去，去掉，popul人民→人口，-ate使…]使（某地）人口减少，减少人口Popularity[见上，-ity名词字尾，表示性质]大众性，通俗性Popularize[见上，- ize…化，使…](使)大众化，（使）普及，推广Popularizer[见上，-er者]普及者，推广者Popularization[见上，-ation表示行为]普及，推广，通俗化Populace[popul人民→平民，-ace名词字尾]平民，大众人民－（2）dem(o)democracy[demo人民，cracy统治；"人民统治"→人民做主→]民主；民主政治，民主政体；民主主义democrat[见上，crat主张…统治的人]民主主义者democratism[见上，-ism主义]民主主义democratize[见上，-ize…化]民主化；使民主化democratic[见上，-ic…的]民主的，民主主义的；民主政体的demography[demo人民→人数，人口，graphy写，记录→统计]人口统计学demographic[见上，-ic…的]人口统计的epidemic[epi-在…之间，dem人民，-ic…的；"流行于人民之中的" →]流行的，传染的；流行病，时疫epidemiology[见上，- io-连接字母，-logy…学]流行病学epidemiologist[见上，-logist…学者]流行病学者epidemiological[见上，-logical…学的]流行病学的男－（1）andr(o)androgyne[andro男人，gyn女人]具有男妇两性的人，阴阳人androgynism[andro男，gyn女，-ism表性质状态]半男半女男－（2）virvirile[vir男，ile形容词字尾，…的]男的，男性的，男子的，有男子气概的，有男性生殖力的virilism[见上，-ism表示现象]男性现象virility[见上，-ity表示性质]男子气概，男生殖力，男子的成年女－（1）gyn(o); gynec(o)gynecology[gyneco妇女，-logy…学]妇科学，妇科gynecologist[见上，-ist人]妇科医生gynecian[gynec妇女，-ian…的]妇女的，妇人的女－（2）fem; feminfemale[fem女，妇女]女性的，妇女的；女子feminine[femin女，-ine…的]女性的，妇女的femininity[femin女，-ality表示性质]女性，妇女的特性femininity[feminine(e)女性的，-ity表示性质]女子的气质，女人气，妇女总称feminism[femin女，-ism主义]男女平等主义；[-ism表示行为]争取女权运动femme妇女；妻子12、be-① 构成动词，表示"使…成为"beguile欺骗（be+guile欺骗）belie掩盖（be+lie说慌）bequeath遗留给，传下（be+queath要求→要求给某人→遗留给）besiege围攻(be+siege包围→包围起来)beware注意（be+ware注意）befriend友好对待（be+friend朋友）befool欺骗（be+fool笨蛋→使人成笨蛋→欺骗别人）befall降临；发生（be+fall掉下→掉下来→发生）belittle小看(be+little小→小看人)bewilder使…迷惑（be+wilder迷惑）② 构成一些介词before在前面（be+fore前面）beneath在下面（be+neath下面）13、bene- 表示"善，好"benewolent好意的（bene+vol意愿+ent→好意的）benefaction好事；恩惠（bene+fact做+ion→好事）benefit好处，利益（bene+fit做→做事后的好处→利益）benediction祝福（bene+dict说+ion→说好话）beneficent仁慈的，善行的（bene+fic做+ent→做好事的）14、bi-表示"两个，两"biweekly双周刊（bi+week星期+ly→两星期）bilingual双语种的（bi+lingu语言+al→双语的）biennial两年一次的（bi+enn年+ial→两年〔一次〕的）biannual一年两次的（bi+ann[年]+ual→一年两次的）15、by-表示"在旁边，副的"byproduct副产品（by+product产品）byroad辅路（by+road路）byway小道（by+way小路）bygone过时的（by+gone过去的）bypass旁路；忽略（by+pass通过→从旁边通过→忽略）by work副业（by+work工作）16、circum-表示"环绕，周围"circumcise环割（circum+cise切→环切）circumference周长（circum+fer带来→ence→带来一圈→周长）circumnavigate环航世界（circum+navigate航行）circumscribe限制（circum+scribe写→规定范围→限制）circumspect小心谨慎的（circum+stance站→站在周围→环境）circumvent回避（circum+vent走→绕圈走→回避）17、co-表示"共同"，通常放在元音词根前Cooperation合作(co+operation操作→共同操作→合作)Coagulate凝结(co+agul凝聚+ate→凝聚起来)Coalesce联合；合作(co+al=ally联盟+esce)Coexist共存(co+exist存在)Cohere附着；粘着(co+here粘→粘在一起)Coincide一致，符合，巧合(co+in进+cide掉下→共同掉进来→巧合)Coordinate协调：同等的(co+ordin顺序+ate→顺序一样→同等的引申为平等；协调)18、col-,cor在同辅音词根前，表示"共同"collaboration协作；合著(col+labor劳动+ation→共同劳动)collocate并置，排列(col+loc地方+ate→放在同一地方→排列)co lingual用同一种语言的(col+lingu语言+al→同语言的)collapse倒塌(col+lapse滑倒→全部滑倒→倒塌)collate校对(col+late放→放到一起→校对)collateral并列的，并行的(col+later边→al→周边的→并列的)colleague同事(col+→league捆绑→捆绑在一起的人→同事)collect收集(col+lect选择→放在一起选择→收集)collegiate学院的； 学生的(col+legi读+ate→共同读书→学院的)colloquial口语的(col+loqu说+ial→两人一起说→口语会话的)collusion共谋，勾结(col+lus玩+ion→共同玩弄→共谋)correct改正，纠正(cor+rect正→全部改正→纠正)correspond通信；符合(cor+respond反应→共同反应→相互通信)corrupt腐败的；变环的(cor+rupt断→全部断→变坏的，腐败的)corrigible能够改正的(cor+rig改正+ible→全部改正的)corroborate证实(cor+robor力量+ate→用力量→证实)19、com-,con-表示"共同"combine联合，结合(com+bine捆→捆在一起→结合)compassion同情(com+passion爱国者→同胞)compatriot同胞(com+patriot动→大家一起动→动乱)commend赞扬；推荐(com+mend信任；命令→大家信任→赞扬；参考；recommend)commemorate纪念(com+memor记住+ate→大家一起记住→纪念)commensurable相等的，相称的(com+mensur测量+able→能放在一起的测量→相等的)comparison比较(com+pari平等+son→一起平等→比较)compact紧密的；合同(com+pact压紧→全部压紧→紧密的)comfort安慰(com+fort加强→[精神]强大→安慰)commodious宽敞的(com+mod动+ious→共同动→有动的地方→宽敞的)compete比赛(com+pete追求→一起追→比赛)component成分(com+pon放+ent→放到一起[的东西]→成分)compress压缩(com+press压→一起压→压缩)concentric同中心的(con+centric中心的)contemporary同时代的(con+tempor时间+ary→同时间的)conclude结束；总结(con+clude关闭→全部关闭→结束)confirm坚定；证实(con+firm坚定)condense凝结；浓缩(con+dense 浓密的)consolidate巩固，加强(con+solid坚固+ate→成为大家的财产→没收)Conflict冲突（con+flict打→一起打斗→冲突）Confluence汇流（con+flu流＋ence→共同流→汇流）Congregate集合的，聚集的（con+greg集合＋ate→集合到一起→聚集的）Console安慰（con+sole安慰→一起安慰）20.contra-表示"反对，相反"contrary相反的（contra+ary→相反的）contradict反驳；矛盾（contra+dict说→反着说→反驳）contravene违反，违背（contra+vene走→反着走→违反）contraband走私（contra+band命令→违反命令做事→走私；参考：ban禁止）21.counter-表示"反对，相反"counteract对抗；抵消（counter+act行为→反着行动→对抗）counterbalance平衡（counter+balance平衡→两边一样→达到平衡）countermand撤消（counter+mand命令→反命令→撤消〔命令〕）22.de-① 表示"去掉，变坏，离开，变慢，向下"等destruction破坏（de+struct结构；建造＋ion→弄坏结构→破坏）desalt除去盐分（de+salt盐→去掉盐分）deforest砍伐森林（de+forest森林→去掉森林）due降低价值（de+value价值→去掉价值）depress压制，压抑（de+press压→向下压→压制）detrain下火车（de+train火车）decelerate减速（de+celer速度＋ate→使速度变慢）decode破译（de+code密码→去掉密码）defame诽谤，中伤（de+fame名声→名声变坏→诽谤）② 表示"使…成为，加强"等delimit 划定界限（de+limit限定→加强限定）depict描绘（de+pict图画→成为图画→描绘）design设计；计划（de+sign做标志→设计）definition定义；清晰（de+fin界限＋ition→划出界限→定义）23.di-① 表示"两个，双"dichromatic两色的（di+chrom颜色+atic→两色的）dioxide二氧化物（di+ox氧＋ide→二氧化物）dilemma进退两难（di+lemma争论→二种争论→进退两难）dichotomize分成二，对分（dicho=di+tom切割+ize→切成二分）② 表示"使…变成，分开，离开"dilate膨胀，扩大（di+late放→分开放→扩大）dilute冲淡，稀释(di+lute冲洗→冲洗开→冲淡)digest消化；文摘（di+gest带→带下去→消化→经过消化后的精华→文摘）diminish减少；消失（di+mini小+ish→变小，减少）digress离题（di+gress走→走开→离题）divide分开（di+vide分开→分开）divorce离婚（di+vorce=vert转→从〔丈夫身边〕转开→离婚；参考：divert转开）父，祖－patr(i); part(o); paterpatriarch[patri父，祖arch首脑，长]家长；族长patriarchal[见上，－al…的]家长的；族长的；家长似的patriot[patri祖→祖国，-ot名词字尾，表示人]爱祖国者，爱国主义者patriotic〔见上，-otic形容词字尾，…的〕爱国的patriotism[见上，-ism主义]爱国主义；爱国心unpatriotic〔un-不，见上〕不爱国的patenal〔pater父，-n-,-al…的〕父亲的，父系的paternalism[见上，-ism表示行为，现象]家长式统治，家长作风母－matr(i); mater; metromatriarch[matri母→女性，arch首脑，长]女族长；女家长matrimony[matri母→婚姻，-mony名词字尾]婚姻，结婚matrimonial〔见上，-al…的〕婚姻的，结婚的matron〔mart母，-on表示人〕主妇，老妇matronage[见上，－age名词字尾]主妇的身份或职责maternal[matr母，-n-,-al…的]母亲的，母性的maternity[见上，－ity名词字尾]母性的，母性的metropolis[metro母，polis城市；"母城" →首城，最大的城]大城市，主要城市，大都会，首府

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With the improvement of living standards, the incidence of coronary heart disease has increased annually. ECG in the diagnosis of coronary heart disease is important, coronary angiography (coronary angiography) coronary artery disease once was considered the gold standard for diagnosis. This paper conducted in patients with coronary heart disease ECG and coronary angiography, and the results are as follows. An object and method of 1.1 cases of Choice in January 1999-December 2000 hospitalized ECG and crown Pulse scan 118 cases of patients, according to 1979 WHO criteria for the diagnosis of coronary heart disease, of which 76 male and 42 female, aged 39 -72 years old, with an average age of 56.67 10.48 years. Observation 1.2 ECG : Conventional 12-lead ECG and exercise-test is very consistent with a myocardial ischemia can be judged as positive electrocardiogram. Coronary angiography : diagnostic method. Reduce coronary diameter ≥ 50%, the judgment was positive. 1.3 statistically using X2 test. 2 Results 2.1 electrocardiogram (ECG) and coronary angiography (CAG) of the results of 118 cases of coronary heart disease patients, Coronary angiography was 74 cases, 44 cases negative. Coronary angiography with contrast sensitivity of the electrocardiogram for 73.0% and a specificity of 79.5%. CAG 2.2 ECG findings and the positive rate of ECG with the two methods in the detection of coronary heart disease positive rate side face no significant difference. 3 to discuss the incidence of CHD is rising year on year. Diagnosis of Coronary Artery Disease attracting increasing attention. ECG diagnosis of coronary artery disease is a common one. Its economic, practical and suitable for wide clinical application. In general, coronary insufficiency, ECG can be shown as the positioning of a T ST dynamic change. However, hypertrophic cardiomyopathy, pulmonary infarction, and other diseases can also cause an electrocardiogram ST-T changes. Moreover, some patients had serious coronary stenosis, but normal resting electrocardiogram. The test results showed that the ECG of coronary heart disease had a sensitivity of 73.0% and specificity of 79.5%. The crown create positive group, 17 patients with negative, and 12 cases of coronary stenosis "70%, five cases ≥ 70%. The reason may be significant cardiac hypertrophy and heart disease -- such as myocardial ischemia hide the change; may also apparent heart failure patients, serious cardiac arrhythmia, unstable angina, and so on, should not exercise treadmill test OK, Resting in the circumstances, given the burden on small heart, ECG failed to show myocardial ischemic lesions. This has told us that normal ECG can not be easily excluded from coronary heart disease, the need analysis. Coronary angiography is a recent development for the diagnosis of coronary intervention. Because the prices more expensive and invasive for inspection, not extensive. The results show that it and ECG findings in the positive rate was not significantly different, but can directly reflect coronary lesions, for the next phase of guiding significance, and placed stents, coronary bypass and other treatment methods provided strong support. Therefore, coronary angiography worthy of further promotion. The results showed that the crown create negative group, 17 patients ECG positive. Had called coronary angiography for the diagnosis of coronary heart disease gold standard. However, the study found that coronary spasm, the coronary artery disease, hemoglobin and oxygen dissociation abnormal, Sympathetic hyperactivity, excessive secretion of catecholamine metabolism and myocardial abnormalities such circumstances, in patients with coronary artery disease coronary angiography can be no significant stenosis. The other hand, hypertrophic cardiomyopathy, left ventricular hypertrophy, and other diseases can also cause an electrocardiogram ST-T changes. The group made the highest negative and the positive performance of the ECG patients, three cases after the other diagnosis of hypertrophic cardiomyopathy, be beta-blockers and calcium antagonist treatment, the symptoms were relieved. See also other similar reports. ECG and coronary angiography in the diagnosis of coronary heart disease both ways. However, the diagnosis of coronary heart disease should be combined with clinical comprehensive analysis can not only rely on coronary angiography or ECG diagnosis or exclusion of coronary heart disease.

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