书签 分享 收藏 举报 版权申诉 / 61
上传文档赚钱

类型pneumonia呼吸系统肺炎英文带教-课件.ppt

  • 上传人(卖家):晟晟文业
  • 文档编号:3876302
  • 上传时间:2022-10-21
  • 格式:PPT
  • 页数:61
  • 大小:1.66MB
  • 【下载声明】
    1. 本站全部试题类文档,若标题没写含答案,则无答案;标题注明含答案的文档,主观题也可能无答案。请谨慎下单,一旦售出,不予退换。
    2. 本站全部PPT文档均不含视频和音频,PPT中出现的音频或视频标识(或文字)仅表示流程,实际无音频或视频文件。请谨慎下单,一旦售出,不予退换。
    3. 本页资料《pneumonia呼吸系统肺炎英文带教-课件.ppt》由用户(晟晟文业)主动上传,其收益全归该用户。163文库仅提供信息存储空间,仅对该用户上传内容的表现方式做保护处理,对上传内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(点击联系客服),我们立即给予删除!
    4. 请根据预览情况,自愿下载本文。本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
    5. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007及以上版本和PDF阅读器,压缩文件请下载最新的WinRAR软件解压。
    配套讲稿:

    如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。

    特殊限制:

    部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。

    关 键  词:
    pneumonia 呼吸系统 肺炎 英文 课件
    资源描述:

    1、Contents(一)、pandect总论3(二)、Pneumonia in general8(三)、Etiology病原学13(四)、Signs症状体征34(五)、Treatment49(六)、Prevention预防582022-10-21uRespiratory SystemuRespiratory Systemnose(nas/o OR rhin/o)larynx(laryn/o)Lungs (pneumon/o OR pulmo)bronchus (bronch/o)diaphragm(diaphragm/o)mediastinum(一)(一)pandect Organs 3 Fun

    2、ctions Breathing process Exchange of Oxygen and Carbon DioxideEnable speech productionoxygencarbon dioxideAlveolarAlveolar/0-0-Hyperpnea Cyanosis02co2uRespiratory System(一)(一)pandect4 The influencing factors of respiratory diseasesuRespiratory System(一)(一)pandect Air pollution and smoking Inhaled al

    3、lergens The variation of etiology and Drug resistance increases Signs and symptoms Cough Laryngitis/bronchitis/bronchial asthma/chronic obstructive pulmonary disease(COPD)/lung cancer Expectoration 吐痰 Lung abscess/bronchiectasis/pneumonia Hemoptysis 咯血 pulmonary Tuberculosis Dyspnea Pneumothorax 气胸/

    4、pleural effusion/left heart failure Stethalgia 胸痛 hemothorax/Pulmonary thromboembolismuRespiratory System(一)(一)pandect Lab and other inspectionBlood testsantigen skin test phlegm examination pleural effusionthoracicopunctureradio examination uRespiratory System(一)(一)pandectbronchoscopyThoracoscope l

    5、ungobiopsysupersonic inspectionrespiratory function testPulmometry Respiratory System2022-10-21Defense mechanism difens meknizmof the respiratory tract(呼吸道防御机制)(呼吸道防御机制)Filtrationfiltrein and depositiondepzn 滤除及沉积(nasal function鼻功能)pathogenspdns in the upper airways 上呼吸道病原体Cough reflex 咳嗽反射 Mucocili

    6、arymju:kslr clearance 黏液纤毛清除 macrophagesmkrfed 巨噬细胞 Humoralhju:mrl and cellular seljl(r)immunity 体液及细胞的免疫 Oxidative ksdetv metabolism mtblzmof the neutrophils 中性粒细胞的氧化代谢uRespiratory System(二)、Pneumonia in general2022-10-21 鼻炎咽炎耳炎扁桃体炎喉炎细支气管炎uRespiratory SystemSinus/-itis sansats 鼻窦炎鼻窦炎 Pharyng/-itis.

    7、frndats 咽炎咽炎Laryng/-itis lrndats 喉炎喉炎Bronch/-itis brkats 支气管炎支气管炎2022-10-21rootmeaningexamplePneum(o)-Lung,airpneumothoraxnju:m:rks气胸 pneumonia肺炎 pneumatic nu:mtk充气的 pneumocystisnjumssts肺囊虫 pneumonectomynju:mnektm 肺切除术 pneumonrrhagia nju:mrei:d 肺出血 pneumographnju:mgr:f 呼吸描计议 pneumocytenju:mst肺细胞 pne

    8、umatocelenju:mtsi:l 肺膨出Pulmo(o)-Pulmonaryplmnri肺的,肺病的Path(o)-pathologyPathobiologypbald 病理学 Pathogenpdn病原体Pathogenesis pdenss 发病机理 pathologistpldst 病理学家Muc(o)-SlimeMucoidmju:kd粘液样的 mucociliarymju:kslr 黏液纤毛的 mucositismju:ksats 黏膜炎Myx(o)-Myxomamksm粘液瘤 myxobacteriamksbktr 黏细菌myxiod粘液样的Bronch(o)-bronchi

    9、Bronchogenicbrnkdenk 支气管原的 bronchoscopybrntskp支气管镜检查术 bronchitisbrkats 支气管炎 bronchospasmbrkspzm支气管痉挛Bronchoconstrictionbrntknstrkn支气管狭窄2022-10-21rootmeaningexampledys-有病的、不正常的、有障碍的dyspnea(呼吸困难)dspni:、dyscrasia(恶病质)dskrezj、dysentry(痢疾)dsntr、dysplasia(发育异常)dsple pnea呼吸eupnea(呼吸正常)ju:pni:、tachypnea(呼吸急

    10、促)tkpni:hyper-超出、在之上、高于、过度hyperadenosis(腺增大)haprdnss、hyperaemia(充血)hapri:m、hyperinsulinism(胰岛素分泌过多)hapnslnzm、hyperpiesia(血压过高)hap(:)pazj、hyperthyroid(甲状腺功能亢进)hapard hypo-在下、次于、不足hypothermia(低体温)hap:mi、hypoglottis(舌下部)hapglts、hypoacidity(胃)酸过少 hpsdt、hypocalcemia(低血钙)hapklsi:m、hypoglycemia(低血糖)hapglas

    11、i:m uRespiratory System2022-10-21Etiology病因 There are two factors involved in the formation of pneumonia,参与肺炎形成的两个因素,including pathogens and host defenses.包括病原体和宿主防御 uRespiratory System2022-10-21Causative organisms致病微生物 Bacteria细菌 Mycobacteria分枝杆菌 Chlamydiae衣原体 Mycoplasma支原体 Fungi真菌 Parasites寄生虫 Vir

    12、uses病毒rootmeaningexamplegerm-病菌germicide杀菌剂d:msad bacteri-细菌bacteriology细菌学 bacteriemia菌血症bktrmj bactericide杀菌剂bktrsad bacill-杆菌bacillemia杆菌血症bsli:m-coccus球菌diplococcus双球菌dplkks、gonococcus淋球菌gnkks strept-链streptococcus链球菌属streptkks staphyl-葡萄staphylococcus葡萄球菌属stflkks、staphyloma葡萄肿stflm monil-念珠菌mon

    13、iliasis念珠菌病mnlass fung-真菌fungoid似真菌的,状的fgd、fungicide杀真菌剂fngsad myc-霉菌mycoology霉菌学,真菌学 antimycotic抗真菌的2022-10-21Classification分类 Classification of anatomy按解剖分类 Classification of pathogen按病原体分类 Classification of acquired environment按患病环境分类 uRespiratory System2022-10-21Classification by anatomy按解剖按解剖分类

    14、分类 Lobar大叶性大叶性:Involvement of an entire lobe 一个完整的叶的参与 Lobular小叶性小叶性:Involvement of parts of the lobe only,segmental or of alveoli contiguous to bronchi(bronchopneumonia支气管肺炎).只有部分的肺叶,节段性支气管或相连的肺泡受累;Interstitial间质性间质性ntstl :Involvement of the interstitial tissue of the lungs肺间质组织参与 uRespiratory Syst

    15、em2022-10-21Classification by pathogen按病原体分按病原体分类类Pneumococcal pneumonia ,njumkkl肺炎球菌肺炎Staphylococcal pneumonia stflkkl 葡萄球菌肺炎Mycoplasmal pneumonia肺炎支原体肺炎Chlamydia pneumonia klmidi 肺炎衣原体肺炎 Viral pneumonia病毒性肺炎Pulmonary candidiasis knddass 肺念珠菌病Pulmonary aspergillosisspdilusis 肺曲霉菌病klebsiella pneumon

    16、iaklebziel 克雷伯杆菌肺炎legionaires disease li:dne 军团菌肺炎uRespiratory System2022-10-21Classifications by acquired environment按患病环境分类按患病环境分类 Community-acquired pneumonia:社区获得性肺炎:。Occur in community within 48 hour.在社区48小时内发生 S.pneumonia is the most common CAP in people older than 60.Most common during winter

    17、 and spring.60岁以上的老人中最常见肺炎链球菌肺炎,常发生在冬季和春季。Hospital-acquired pneumonia:医院获得性肺炎医院获得性肺炎 Certain illness may predispose HAP because of:Impaired defenses or chronic illness;Coma昏迷,malnutrition营养不良,prolong hospitalization住院时间延长;Numerous intervention介入 as endotracheal intubation 某些疾病导致医院获得性肺炎:受损的防御或慢性疾病;昏迷

    18、,营养不良住院时间延长;气管插管等较多的介入治疗。2022-10-21Symptoms Cough Dyspnea呼吸困难 dspni:Pleuritic肋膜炎的 plrtk chest pain胸痛 Fever or hypothermia发热或低体温 Myalgias肌痛 mald Chills/Sweats发冷/出汗 Fatigue疲劳 fti:Headache Diarrhea腹泄 sinusitis鼻窦炎sansats expectoration咳痰 uRespiratory System2022-10-21全身怕冷湿冷发青痰痰短气胸膜炎的plrtk 胸痛咳血hmptss 疲劳fti

    19、:食欲差情绪波动血管的vskjl(r)恶心n:zi呕吐呕吐 关节痛Pneumococcal pneumonia肺炎链球菌肺炎 The pneumonia that is caused by Streptococcus pneumoniae nearly half of community-acquired pneumonia(CAP)由肺炎链球菌引起的肺炎近一半是社区获得性肺炎.The disease onset is acute起病急and can be serious,accompanied伴有 by high fever,chills寒战,cough,bloody sputum痰中带血

    20、and chest pain.uRespiratory System The pathological change病理变化is divided into four periods,分为四个时期,i.e.congestive stage充血期,red hepatization红色肝样变,gray hepatization灰色肝样变and resolution消散期.1 2 1,dilatation扩张dalten and congestion充血kndestn of the capillaries毛细血管 kplrz 2,the fibrinous纤维蛋白fabrns exudate渗出物ek

    21、sdet uRespiratory System This is noted clinically as oedema水肿di:m and congestion充血 in lung,alveolar exudate肺泡渗出,hematidhemtd infiltration红细胞浸润,leukocytelu:ksat infiltration白细胞浸润.Then the bacterium细菌will be eliminated消除through leukocytic phagocytosis白细胞吞噬作用.At last,the fibrous protein纤维蛋白is broken do

    22、wn and absorbed,the alveolar inflates again肺泡重新充气.这是临床表现为肺水肿和肺充血,肺泡渗出,红细胞浸润,白细胞浸润。然后细菌通过白细胞吞噬作用将被淘汰消除。最后,纤维蛋白分解和吸收,肺泡重新充气。uRespiratory System In fact,early treatment by using antibacterial抗菌的drug cause hepatization肝样变 in pathological stage does not have precise limits.We had rarely seen this typical

    23、 pathological stage in clinical.事实上,通过使用抗菌药物引起肝病理阶段早期治疗没有确切的界限。我们很少看到这种典型的临床病理分期。uRespiratory System2022-10-21Etiology and pathogenesis organismS.pneumoniaeDynamic balance 2022-10-21 S.pneumoniae as the gram-positive bacillus,capsule,its virulence size related to the structure and content of capsula

    24、r polysaccharide,in dry phlegm can survive for months,but direct sunlight for 1 hour,heat 52 degrees 10 min can be killed.uRespiratory System2022-10-21Etiology and pathogenesis The body keeps a dynamic equilbrium between the organism and S.pneumoniae as well as the internal and external envairoment,

    25、under normal conditions,S.pneumoniae sent in the hunman oral cavity and nasopharynx,they are called“normal flora”.uRespiratory System2022-10-21Etiology and pathogenesis the pathogenicity of S.pneumoniae is due to the capsule invade the organization,first of all,cause to hydrops of alveolar walls,leu

    26、kopedesis,overspreading the lung segment and pulmonary lobe.uRespiratory System2022-10-21Etiology and pathogenesis when the body resistance is too weak for the body to adapt to climatic change,when S.pneumoniae are excessive,When the dynamic equilbrium is damaged and cannot restored immediately,S.pn

    27、eumoniae will become pathogenic factor and lead to the occurance of disease.uRespiratory System2022-10-21Streptococcus pneumoniae high-risk groups:Smokers,dementia,Chronic Bronchitis,bronchiectasis,cardiac failure,chronic disease,immunosuppressants users,the elderly,infants and young children 2022-1

    28、0-21Laboratory Examinations实验室检查 WBC(white blood cell)白细胞 PaO2(动脉血氧分压Arterial动脉的:trl Partial部分的 Pressure of Oxygen)PaCO2 (肺泡二氧化碳分压Alveolar肺泡的 Partial Pressure of Carbon Dioxide)2022-10-21 1.The WBC:(10 30)x 109/L,neutrophils中性粒细胞 80%;The WBC can be normal,but neutrophils must be increased.2.The Bact

    29、eriological examination细菌学检查:direct smear直接涂片,use sputum culture,痰涂片 culture with blood or pleural effusion 血液或胸腔积液培养.2022-10-21 3.Blood gas analysis血气分析:PaO2 can be decreased,PaCO2 can be normal or decreased,metabolic acidosis代谢性酸中毒metblik sidusis .What are pneumonia symptoms and signs?Initially ha

    30、ve symptoms of a cold(upper respiratory infection,for example,sneezing,sore throat,cough),which are then followed by a high fever(sometimes as high as 104 F),shaking chills,and a cough with sputum production.The sputum is usually discolored and sometimes bloody,shortness of breath.The individuals sk

    31、in color may change and become dusty or purplish(a condition known as“cyanosis”)due to their blood.Symptoms This pain is usually sharp and worsen when taking a deep breath and is known as pleuritic pain or pleurisy.A worsening cough,headaches,and muscle aches may be the only symptoms.Children and ba

    32、bies who develop pneumonia often do not have any specific signs of a chest infection but develop a fever,appear quite ill,and can become lethargic.Complications Serious and potentially lethal Pleural effusion and empyema Infective shock Toxic myocarditis ARDS(Acute Respiratory Distress Syndrome)Orga

    33、nized pneumonia Pleuritis Meningocephalitis How is pneumonia diagnosed?Coarse breathing or cracking sounds with a stethoscope.Wheezing or the sounds of breathing may be faint in a particular area of the chest.A chest X-ray is usually ordered to confirm the diagnosis of pneumonia.The lungs have lobes

    34、,usually two on the left and three on the right.When the pneumonia affects one of these lobes,it is often referred to as lobar pneumonia.Sputum Samples Sputum Samples can be collected and examined under the microscope.Pneumonia caused by bacteria or fungi can be detected by this examination.As we ha

    35、ve used antibiotics in a broader uncontrolled fashion,more organisms are becoming resistant to the commonly used antibiotics.These types of cultures can help in directing more appropriate therapy.A blood test That measures white blood cell count.An individuals white blood cell count can often give a

    36、 hint as to the severity of the pneumonia and whether it is caused by bacteria or a virus.An increased number of neutrophils,one type of WBC,is seen in most bacterial infections.Whereas an increase in lymphocytes,another type of WBC,is seen in viral infections,fungal infections,and some bacterial in

    37、fections.Hematology laboratory Complete blood count(CBC)Red blood cell count(RBC)Hemoglobin(Hgb)Hematocrit(Hct)White blood cell count(WBC)Neutrophils lymphocytes Monocytes Platelet count,prothrombin time Partial thromboplastin time blood glucoseBronchoscopy Bronchoscopy is a procedure in which a thi

    38、n,flexible,lighted viewing tube is inserted into the nose or mouth after a local anesthetic is administered.Using this device,the doctor can directly examine the breathing passages(trachea and bronchi).Simultaneously,samples of sputum or tissue from the infected part of the lung can be obtained.Flui

    39、d collects Sometimes,fluid collects in the pleural space around the lung as a result of the inflammation from pneumonia.This fluid is called a pleural effusion.If a significant amount of fluid develops,it can be removed.After numbing the skin with local anesthetic a needle is inserted into the chest

    40、 cavity and fluid can be withdrawn and examined under the microscope.This procedure is called a thoracentesis.Diagnosis1Preceding history of common cold or other URI;2.Symptoms:abrupt onset,high fever,cough with a rusty sputum,chest pain,dyspnea and cough etc;3.Signs:remarkable moist rale;4.Blood te

    41、st:leukocytosis;5.Radiologic study:Lobar consolidation;6.A definitive diagnosis requires demonstration of pneumonia in sputum culture,blood,lung tissue.Upper respiratory infectionDiffuse interstitial pneumoniaLobar pneumoniaCriteria of severe pneumonia1.Respiratory rate30/min;2.Blood pressure90/60mm

    42、Hg;3.Blood gas:PaO260mmHg,PaO2/FiO2 7.1mmol/L(30mg/DL);5.X-ray:two lobes are involved;Need for vasopressorsRenal Failure Caseous pneumonia(lung tuberculosis)Differential diagnosisApicallocationInsidious onset with lower fever,night sweats,Fatigue and weight lossNot respond to antibioticsSputum smear

    43、 for tubercle bacilli(+)Differential diagnosis Lung abscessCopious purulent foul-smelling sputumDifferential diagnosis Obstructive pneumoniasuperimposed hilar shadowrecurrent pneumonia at the same site happended in patients over 40,which does not respond well to the antibiotic treatmentfiberoptic br

    44、onchoscopy2022-10-21Treatment Antiinfectious therapy Supportive therapy Therapy of complications2022-10-21 Treatment The more serious pneumonia,requires antibiotics such as penicillin.2022-10-21Treatment All patients with suspected pneumococcal pneumonia should be treated as promptly as possible wit

    45、h penicillin G The dose and route of delivery may have to be on the basis of patients status/adverse rea-ction or complication that occur 2022-10-21Treatment For patients who are believed to be allergic to penicillin(青霉素青霉素),one may select the first or second generation cephalosporin(头孢菌素头孢菌素)or adv

    46、anced macrolide(大环内酯物大环内酯物)+-lactam(-内酰胺内酰胺)or respiratory fluoroquinolone(氟喹诺酮氟喹诺酮)alone.2022-10-21Treatment In some cases,vancomycin may be used.Treatment with any effective agent should be given for at least 5 to 7 day or after the patients have been afebrile for 2-3 days2022-10-21Supportive meas

    47、ure Supportive measure are generally used in the initial management of acute pneumo-coccal pneumonia,such measures include-Bed rest-Monitoring vital signs and urine output-Administering an occasional analgesic(止痛剂止痛剂)to relieve pleuritic(胸膜炎的胸膜炎的)pain-Replacing fluids,if the patient is dehydrated(脱水

    48、的脱水的)2022-10-21Supportive measure Correcting electrolytes(电解质电解质)Oxygen therapy 2022-10-21Treatment of complications Empyema(脓胸脓胸)develops in appoximately 5%of patients with pneumococcal pneumonia,although pleural effusion(胸膜渗出物胸膜渗出物)commonly develop in 10%-20%patients Chest X-ray with lateral decub

    49、itus(侧卧位)(侧卧位)films are often useful in the early recognition of pleural effusion,pleural fluid that is removed should be subjected to routing examination2022-10-21Treatment of complications Extra pulmonary(胸部的)(胸部的)complications such as arthritis(关节(关节炎)炎),endocarditis(心内膜炎)(心内膜炎)must be excluded,b

    50、ecause the therapy requires higher dosages(剂量)(剂量)Treatment of infections shock2022-10-21Prevention The most important preventive tool available is using a pneumococcal vaccine(疫苗)(疫苗)in those with chronic lung diseases,chronic liver diseases,splenectomy(脾切除术)(脾切除术),diabetes mellitus(糖尿病患(糖尿病患者)者)an

    展开阅读全文
    提示  163文库所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。
    关于本文
    本文标题:pneumonia呼吸系统肺炎英文带教-课件.ppt
    链接地址:https://www.163wenku.com/p-3876302.html

    Copyright@ 2017-2037 Www.163WenKu.Com  网站版权所有  |  资源地图   
    IPC备案号:蜀ICP备2021032737号  | 川公网安备 51099002000191号


    侵权投诉QQ:3464097650  资料上传QQ:3464097650
       


    【声明】本站为“文档C2C交易模式”,即用户上传的文档直接卖给(下载)用户,本站只是网络空间服务平台,本站所有原创文档下载所得归上传人所有,如您发现上传作品侵犯了您的版权,请立刻联系我们并提供证据,我们将在3个工作日内予以改正。

    163文库