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类型2心脏体检上课用课件.ppt

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    1、1Department of Diagnostics1st Affiliated Hospital Chen Ming 2 Equipment(器材器材):):Stethoscope(听诊器听诊器););Position(体位体位):):Supine(卧位卧位)or seated(坐位坐位)a patient;standing to the right side of the patient (an examiner););Environment(环境环境):):Quiet(安静安静););Exposure(暴露暴露):):Strip to waist(腰部腰部););Lightening(光

    2、线光线):):Good;left side;tangent(切线切线););Knowledge of anatomy(解剖知识解剖知识):):thorough(全面全面)Considerate and gentle。Physical examination of heart(心脏检查心脏检查)Preparation3 Midsternal line(胸骨中线胸骨中线)or Anterior midline(前正中线前正中线)Midclavicular lines(锁骨中线锁骨中线)Anterior,middle,and posterior axillary lines (腋前、中、后线腋前、中

    3、、后线)Sternal angle(胸骨角胸骨角)-connected with 2th costal cartilage(与第二肋软骨相连与第二肋软骨相连)Intercostal space(肋间隙肋间隙)Physical examination of heart(心脏检查心脏检查)landmarks of topographic anatomy(解剖标(解剖标志)志)4Inspection(望诊望诊)Palpation(触诊触诊)Percussion(叩诊叩诊)Auscultation(听诊听诊)心心 脏脏 检检 查查 Physical examination of heart(心脏检查心

    4、脏检查)5 Tangent lightening(切线方向光线);(切线方向光线);Same height as thorax(与胸廓同高)。与胸廓同高)。Inspection(望诊)(望诊)-gist(要点)(要点)6 Precordial prominence(心前区隆起)(心前区隆起):Right ventricular hypertrophy at puberty(儿童发育完成前右心室肥大)(儿童发育完成前右心室肥大)Congenital heart disease(先天性心脏病先天性心脏病)Rheumatic heart disease(风湿性心脏病风湿性心脏病)Massive pe

    5、ricardial effusion in the adult(成人大量心包积液)成人大量心包积液)。Inspection(望诊)(望诊)-Deformity of thoraxes(胸廓畸形)(胸廓畸形)7 Inspection(望诊)(望诊)-Apical impulse(心尖搏动)(心尖搏动)Definition(定义):(定义):Heart contracts(心脏收缩)(心脏收缩)impacts corresponding site of front chest(心尖向前冲击前胸壁相(心尖向前冲击前胸壁相应位置应位置)apical impulse(心尖心尖搏动搏动)。8 Inspec

    6、tionInspection(望诊)(望诊)Normal apical impulse(正常心尖搏动):(正常心尖搏动):Location-The 5th intercostal space(第五肋间)(第五肋间),0.5 1.0 cm medial to left midclavicular line (左锁骨中线内侧(左锁骨中线内侧 0.5 1.0 cm););Diameter-2.0 2.5 cm。Inspection(望诊)(望诊)-Apical impulse(心尖搏动)(心尖搏动)9 Physiological factors(生理性因素):(生理性因素):Left lateral

    7、 position(左侧卧位)(左侧卧位)-extend to the left(向左移)(向左移)for 2.0 3.0 cm.Right lateral position(右侧卧位)(右侧卧位)-extend to the right(向右移)(向右移)for 1.0 2.5 cm.Inspection(望诊)(望诊)-Displacement of apical impulse(心尖搏动移位)(心尖搏动移位)10Pathological factors(病理性因素):(病理性因素):Heart itself(心脏本身)(心脏本身)Enlargement of left ventricle

    8、(左(左 心室增大)心室增大)-extend to left and downwards(左下移位);(左下移位);Inspection(望诊)(望诊)-Displacement of apical impulse(心尖搏动移位)(心尖搏动移位)11 Pathological factors(病理性因素):(病理性因素):Heart itself(心脏本身)(心脏本身)Enlargement of right ventricle(右(右 心室增大)心室增大)-extend to left but not downwards(向左不向下移位);(向左不向下移位);Enlargement of b

    9、oth ventricles(左(左 右室均增大)右室均增大)-extend to both left and right.Inspection(望诊)(望诊)-Displacement of apical impulse(心尖搏动移位)(心尖搏动移位)12 Pathological factors(病理性因素):(病理性因素):Displacement of mediastinum(纵隔移(纵隔移 位)位)Pleural adhesion(胸膜粘连),(胸膜粘连),pulmonary atelectasis of one side(肺(肺 不张不张-displacement of apica

    10、l impulse toward the diseased side(移向(移向 患侧);患侧);Pleural effusion(胸腔积液),(胸腔积液),pneumothorax of one side(气胸)(气胸)-displacement of apical impulse toward the opposite side(移向健侧)(移向健侧).Inspection(望诊)(望诊)-Displacement of apical impulse(心尖搏动移位)(心尖搏动移位)13 Pathological factors(病理性因素):(病理性因素):Displacement of

    11、diaphragm(横隔移位)(横隔移位)Massive ascites(大量腹水),(大量腹水),huge tumor of abdominal cavity(腹腔巨大(腹腔巨大 肿瘤)肿瘤)-displacement of apical impulse to left(移向左侧);(移向左侧);Severe emphysema(肺气肿)(肺气肿)-displacement of apical impulse inward and downward(移向内下)。(移向内下)。Inspection(望诊)(望诊)-Displacement of apical impulse(心尖搏动移位)(心

    12、尖搏动移位)14 Physiological factors(生理性因素):(生理性因素):Thick chest wall(胸壁肥厚)(胸壁肥厚)-weak and narrow(减弱、缩小);(减弱、缩小);Thin chest wall(胸壁薄)(胸壁薄)-strong and wide(增强、较大)。(增强、较大)。Inspection(望诊)(望诊)-Changes of intensity and range in apical impulse(心尖搏动强度与范围的改变)心尖搏动强度与范围的改变)15 Pathological factors(病理性因素):(病理性因素):Incr

    13、ease in intensity of apical impulse(心尖搏动增强)(心尖搏动增强)-fever(发热),(发热),anemia(贫血),(贫血),hyperthyroidism(甲状腺机能亢(甲状腺机能亢进);进);Decrease in intensity of apical impulse(心尖搏动减弱)(心尖搏动减弱)-dilated cardiomyopathy(扩张型心肌病)(扩张型心肌病),acute myocardial infarction(急性心肌梗死),(急性心肌梗死),pericardial effusion(心包积液),(心包积液),emphysem

    14、a(肺气(肺气肿)。肿)。Inspection(望诊)(望诊)-Changes of intensity and range in apical impulse(心尖搏动强度与范围的改变)心尖搏动强度与范围的改变)16 Inspection(望诊)(望诊)-Inward impulse (负性心尖搏动)(负性心尖搏动)Definition(定义):(定义):invagination(内陷)(内陷)of apical impulse when contracting。Significance(意义):(意义):adhesive pericarditis(粘连性心包积液)。(粘连性心包积液)。17

    15、 Inspection(望诊)(望诊)-precordial impulse(心前区搏动)(心前区搏动)Impulse at 3th 4th left intercostal space just lateral to sternum(胸骨左胸骨左 缘缘3 4肋间)肋间):right ventricular hypertrophy(右室肥(右室肥 大)大);Impulse at xiphoid process(剑突下搏(剑突下搏 动)动):right ventricular hypertrophy;beating of abdominal aorta(腹主动脉搏(腹主动脉搏 动)动).18 I

    16、mpulse at base of heart(心底部搏动):(心底部搏动):2nd left intercostal space just lateral to sternum(胸骨左缘胸骨左缘2肋间)肋间):dilation of pulmonary artery;pulmonary hypertension.2nd right intercostal space just lateral to sternum(胸骨右缘胸骨右缘2肋间)肋间):dilation of ascending aorta(升主动(升主动 脉扩张)。脉扩张)。Inspection(望诊)(望诊)-precordia

    17、l impulse(心前区搏动)(心前区搏动)19 Inspection(望诊)(望诊)-contents(内容)Deformity of thoraxes(胸廓畸形)(胸廓畸形)Apical impulse(心尖搏动)(心尖搏动)Precordial impulse(心前区搏动)(心前区搏动)20 Palpation(触诊)(触诊)Importance of palpation(触诊意义)(触诊意义)To confirm the observations made during inspection(进一步证实望诊所见);(进一步证实望诊所见);To detect invisible pul

    18、satile movements(发现望诊看不见的搏动);(发现望诊看不见的搏动);To reveal thrill and pericardial friction rubs(发现震颤和心包摩擦感)。(发现震颤和心包摩擦感)。21 Palpation(触诊)(触诊)-method(方法)(方法)Right palm first(先用右手手掌)(先用右手手掌)-detecting thrills(检查震颤);(检查震颤);Fingertips then(后用指尖)(后用指尖)-detecting pulsations(检查搏动)。(检查搏动)。22Definition(定义):(定义):Slo

    19、w and forceful beat in apex(心尖区徐缓、有力的搏动),(心尖区徐缓、有力的搏动),lift finger tip(可使手指尖端抬起)。(可使手指尖端抬起)。Significance(意义)(意义):Sign of left ventri-cular hypertrophy(左室肥大的体征)。(左室肥大的体征)。Palpation(触诊)(触诊)-heaving apex impulse (抬举样心尖搏动)抬举样心尖搏动)23 Palpation(触诊)(触诊)-thrills (震颤)(震颤)Definition(定义):(定义):Tiny vibrations f

    20、elt by palm(手掌感觉到的一种细小震动感),(手掌感觉到的一种细小震动感),somewhat similar to the sensations on the throat of a purring cat,therefore also called purring(与在猫喉部摸到的呼(与在猫喉部摸到的呼吸震颤类似,故亦称猫喘)。吸震颤类似,故亦称猫喘)。Mechanism:The same as cardiac murmurs(同杂音)。(同杂音)。24 Significance(意义):(意义):Signs of organic heart diseases(器(器质性心脏病的体

    21、征);质性心脏病的体征);always Thrill-cardiac murmur,not always Cardiac murmur-thrill;Usually-congenital heart disease(先天性心脏病)、(先天性心脏病)、valvular stenosis(瓣(瓣 膜狭窄),膜狭窄),seldom valvular regurgi-tation(关闭不全)。(关闭不全)。Palpation(触诊)(触诊)-thrills (震颤)(震颤)25 Palpation(触诊)(触诊)-thrills (震颤)(震颤)Clinical importance of thril

    22、ls at apex (心前区震颤的临床意义)(心前区震颤的临床意义)LocationLocation(部位)(部位)PhasePhase(时相)(时相)Disease Disease 2nd right intercostal2nd right intercostal systole systole(收缩期)(收缩期)aortic aortic space just lateral to stenosisspace just lateral to stenosissternum(sternum(胸骨右缘胸骨右缘2 2肋间)肋间)(主动脉瓣狭窄)(主动脉瓣狭窄)2nd left interco

    23、stal2nd left intercostal systole systole(收缩期)(收缩期)pulmonary pulmonary space just lateral to stenosisspace just lateral to stenosis sternum(sternum(胸骨左缘胸骨左缘2 2肋间)肋间)(肺动脉瓣狭窄)(肺动脉瓣狭窄)3th-4th left intercostal3th-4th left intercostal systole systole(收缩期)(收缩期)ventricularventricularspace just lateral to se

    24、ptalspace just lateral to septal defect defectsternum(sternum(胸骨左缘胸骨左缘3-43-4肋间)肋间)(室间隔缺损)(室间隔缺损)2nd left intercostal2nd left intercostal continuous continuous(连续性)(连续性)patent ductuspatent ductusspace just lateral to arteriosusspace just lateral to arteriosussternum(sternum(胸骨左缘胸骨左缘2 2肋间)肋间)(动脉导管未闭)(

    25、动脉导管未闭)ApexApex(心尖区)(心尖区)diastolediastole(舒张期)(舒张期)mitral stenosismitral stenosis (二尖瓣狭窄)(二尖瓣狭窄)26 Palpation(触诊)(触诊)-pericardial friction rubs(心包摩擦感)(心包摩擦感)Definition(定义)(定义)Acute pericarditis(急性心包炎急性心包炎)Fibrin effuses from pericardium(心包(心包膜纤维素渗出)膜纤维素渗出)Roughness of peri-cardium(心包粗糙)(心包粗糙)Visceral

    26、 and parietal pericardial surfaces rub against each other when heart beats(心脏搏动时脏层与壁层心包摩擦)(心脏搏动时脏层与壁层心包摩擦)Pericardial friction rubs(心包摩擦感)。(心包摩擦感)。27 Palpation(触诊)(触诊)-pericardial friction rubs(心包摩擦感)(心包摩擦感)Features to and fro grating sensation;both in systole and diastole;best sensed at apex or 3th

    27、 4th left intercostal space just lateral to sternum;clearer if patients lean against forward;disappear:pericardial effusion.28 Palpation(触诊)(触诊)-contents(内容)Apical impulse and heaving apex impulse(心尖搏动和抬举样心尖搏动)(心尖搏动和抬举样心尖搏动)Thrills(震颤)(震颤)Pericardial friction rubs(心包摩擦感)(心包摩擦感)29 Percussion(叩诊)(叩诊)A

    28、im(目的):(目的):To detect size of heart and its contour(确定心界大小及形态)。(确定心界大小及形态)。30Percussion(叩诊)(叩诊)Relative and absolute dullness of the heart31 Percussion-method of percussion (叩诊方法)(叩诊方法)Use mediate percussion(间接叩诊);(间接叩诊);In recumbent position(仰卧体位);(仰卧体位);Place pleximeter parallel with intercostal s

    29、pace when patient is in recumbent position(当病人仰卧位,板(当病人仰卧位,板 指与肋间隙平行);指与肋间隙平行);32 Percussion-method of percussion (叩诊方法)(叩诊方法)Compare percussion note of each intercostal space from lateral aspect inwards,from lower part upwards (从外向内,从下向上逐一肋间隙比较叩诊(从外向内,从下向上逐一肋间隙比较叩诊 音);音);33 Heart and great vessels

    30、give absolute dullness on percussion(心脏和大血管叩诊为(心脏和大血管叩诊为绝对浊音),绝对浊音),and the parts of heart overlaid by lung give relative dullness on percussion(心脏被(心脏被肺遮盖部分叩诊为相肺遮盖部分叩诊为相对浊音)对浊音)which re-presents real size and shape of heart(代表心脏的真实大小和形态代表心脏的真实大小和形态)。Percussion-method of percussion (叩诊方法)(叩诊方法)34 Pe

    31、rcussion-method of percussion (叩诊方法)(叩诊方法)Percussion of the right margin of the heart(心右界的叩诊心右界的叩诊):Begins from the intercostal space one interspace higher than the border of liver dullness(叩诊从肝浊音界上一肋间开叩诊从肝浊音界上一肋间开始始);Carry out upwards intercostal space by intercostal space,to the second intercostal

    32、 space(由下往上由下往上,逐一肋间叩诊逐一肋间叩诊,直到第二肋间直到第二肋间).35 Left margin first and then right margin(先叩左界后叩右界)。(先叩左界后叩右界)。From lateral aspect inwards,from lower part upwards(从外向内,从下向(从外向内,从下向上)。上)。Percussion-sequence of percussion (叩诊顺序)(叩诊顺序)36 Percussion(叩诊)Normal area of relative dullness (正常心脏相对浊音界)(正常心脏相对浊音界)

    33、RightRight(cmcm)IntercostalIntercostal space Left space Left(cmcm)2 2 3 2 3 2 3 32 2 3 3.5 3 3.5 4.54.53 3 4 5 4 5 6 6 7 7 9 9Distance from left midclavicular line to midsternal line is 8 10 cm(左锁骨中线距胸骨中线(左锁骨中线距胸骨中线8 10cm)。)。Percussion(叩诊)(叩诊)-normal area of relative dullness(正常心脏相对浊音界)(正常心脏相对浊音界)8

    34、10 cm37Percussion(叩诊)(叩诊)-composition of various parts of heart border(心浊音界组成)(心浊音界组成)Right border:superior venacave,ascending aorta,right atrium.Left border:aortic knob,pulmonary arterial trunk,left auricle,left ventricle.Inferior border:right ventricle,lesser part of leftventricle.38Percussion(叩诊)

    35、(叩诊)-changes in area of cardiac dullness(心浊音界改变)(心浊音界改变)Factors of heart itself(心脏本身因素(心脏本身因素)Enlargement of left ventricle(左室(左室增大)增大)Cardiac dullness extends to left and downwards(心浊音界移向左下)(心浊音界移向左下)and is in the shape of a boot(呈靴(呈靴形)。形)。Commonly seen in aortic regurgitation and hypertensive hea

    36、rt disease(常见于主动脉瓣关闭不全和高血(常见于主动脉瓣关闭不全和高血压性心脏病)压性心脏病)and is called“aortic”type(主动脉型)。(主动脉型)。39Percussion(叩诊)(叩诊)-changes in area of cardiac dullness(心浊音界改变)(心浊音界改变)Cardiac dullness extends to left and downwards(心浊音界移向左下)(心浊音界移向左下)and is in the shape of a boot(呈靴形)(呈靴形)-“aortic”type(主动脉型)。(主动脉型)。40Per

    37、cussion(叩诊)(叩诊)-changes in area of cardiac dullness(心浊音界改变)(心浊音界改变)Factors of heart itself(心脏本身因素)(心脏本身因素)Enlargement of right ventricle(右室(右室增大)增大)-pulmonary heart disease(肺源(肺源性心脏病)性心脏病)Slight enlargement-no obvious change in area of relative dullness(轻(轻度增大时心脏相对浊音界无明显改变);度增大时心脏相对浊音界无明显改变);Promine

    38、nt enlargement relative dullness enlarged both to left and right but not downwards(显著增大时心脏相对(显著增大时心脏相对浊音界向左右增大,但向左不向下增大)。浊音界向左右增大,但向左不向下增大)。41Percussion(叩诊)(叩诊)-changes in area of cardiac dullness(心浊音界改变)(心浊音界改变)Factors of heart itself(心脏本身因素(心脏本身因素)Enlargement of both ventricles(左(左 右室均增大)右室均增大)Enl

    39、argement of heart bilaterally (两侧增大);(两侧增大);Commonly seen in dilated cardiomyopathy(常见于扩张型心肌(常见于扩张型心肌 病)。病)。42 Factors of heart itself(心脏本身因素(心脏本身因素)Pericardial effusion(心包积液):(心包积液):Enlargement of heart bilaterally(两(两侧增大);侧增大);Heart border changes according to bodys position(心浊音界随体位改变而改变)(心浊音界随体位改

    40、变而改变)-it becomes triangular in erect position(坐位时呈三角形)(坐位时呈三角形)and the outline of heart border can be enlarged,especially the widening of base of heart in recumbent position(卧位时心浊音界增大尤其是心底部浊(卧位时心浊音界增大尤其是心底部浊音界增宽)。音界增宽)。Percussion(叩诊)(叩诊)-changes in area of cardiac dullness(心浊音界改变)(心浊音界改变)43Percussio

    41、n(叩诊)(叩诊)-changes in area of cardiac dullness(心浊音界改变)(心浊音界改变)Factors of heart itself(心脏本身因素(心脏本身因素)Enlargement of left atrium and pulmonary artery(左房增大及肺动脉段增(左房增大及肺动脉段增宽)宽)Makes concave part of left border of heart protruding outwards and cardiac dullness becomes pear shaped(心腰膨(心腰膨出,心浊音界呈梨形);出,心浊音界

    42、呈梨形);Commonly seen in mitral stenosis and is called“mitral”type(二尖瓣型)(二尖瓣型)。44Percussion(叩诊)(叩诊)-cchanges in area of cardiac dullness(心浊音界改变(心浊音界改变)插插P145图图2-5-27Enlargement of left atrium and pulmonary artery(左房增大及肺动脉段增宽)(左房增大及肺动脉段增宽)makes concave part of left border of heart protruding outwards an

    43、d cardiac dullness becomes pear shaped(心腰(心腰膨出,心浊音界呈梨形)膨出,心浊音界呈梨形)-“mitral”type(二尖瓣(二尖瓣型)。型)。45Percussion(叩诊)(叩诊)-changes in area of cardiac dullness(心浊音界改变)(心浊音界改变)Extracardial factors(心脏以外因素(心脏以外因素)Emphysema dullness of heart is narrowed or can not be percussed(肺(肺气肿时心浊音界缩小或不能叩出)。气肿时心浊音界缩小或不能叩出)。4

    44、6Auscultation(听诊)(听诊)-auscultatory valve areas(心脏瓣膜听诊区)(心脏瓣膜听诊区)Definition(定义):(定义):When heart valves open and close,they make sounds which can be transmitted to body surface.The locations where examiners canhear the sounds most clearly and easily are called auscultatory valve areas.(心脏各心脏各瓣膜开放与关闭时所

    45、产生的声音传导到体表瓣膜开放与关闭时所产生的声音传导到体表最易听清的部位称心脏瓣膜听诊区最易听清的部位称心脏瓣膜听诊区)。47Auscultation(听诊)(听诊)-auscultatory valve areas(心脏瓣膜听诊区)(心脏瓣膜听诊区)48Auscultation(听诊)(听诊)-auscultatory valve areas(心脏瓣膜听诊区)(心脏瓣膜听诊区)Locations of auscultatory valve areas (心脏瓣膜听诊区位置心脏瓣膜听诊区位置)Valves LocationsValves LocationsMitral valve area s

    46、ite where the strongest Mitral valve area site where the strongest (二尖瓣区二尖瓣区)heart beats are palpated.)heart beats are palpated.Or apex area(Or apex area(心尖区心尖区)()(心尖搏动最强处心尖搏动最强处)Pulmonary valve area left 2nd intercostalPulmonary valve area left 2nd intercostal space space(肺动脉瓣区肺动脉瓣区)just lateral to

    47、 sternum)just lateral to sternum (胸骨左缘第胸骨左缘第2 2肋间肋间)Aortic area right 2nd intercostal Aortic area right 2nd intercostal space space(主动脉瓣区主动脉瓣区)just lateral to sternum)just lateral to sternum (胸骨右缘第胸骨右缘第2 2肋间肋间)Second aortic area left 3nd intercostal Second aortic area left 3nd intercostal space spac

    48、e(主动脉瓣第主动脉瓣第2 2听诊区听诊区)just lateral to sternum)just lateral to sternum (胸骨左缘第胸骨左缘第3 3肋间肋间)Tricuspid valve area junction of xiphoidTricuspid valve area junction of xiphoid process process (三尖瓣区三尖瓣区)and sternum()and sternum(剑突与胸骨交界处剑突与胸骨交界处)49Auscultation(听诊)(听诊)-auscultatory order(听诊顺序听诊顺序)Start from

    49、apex area(从心尖区开始);(从心尖区开始);Carry out auscultation clockwise and sequentially(逆时针方向依次听诊):(逆时针方向依次听诊):apex area,pulmonary valve area,aortic area,2nd aortic area,tricuspid valve area(心尖区,肺动脉瓣区,主动脉(心尖区,肺动脉瓣区,主动脉瓣区,主动脉瓣第瓣区,主动脉瓣第2听诊区,三尖瓣区)。听诊区,三尖瓣区)。50Auscultation(听诊)(听诊)-heart rate (心率)(心率)Definition(定义)

    50、(定义)Number of heart beating per minute (每分钟心搏次数)。(每分钟心搏次数)。Varies with age,sex,physical activity and emotional status.51 Normal range of heart rate for adults:In rest and conscious state,60 100 beats/min(安静、清醒状态下安静、清醒状态下60 100次次/分)。分)。Abnormal heart rate(异常心率):(异常心率):Faster than 100 beats/min-tachy-

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