影像超声心超部分

1、超声心超部分重点综合一二院课件整理而成，一二院联合出题，占 20 分，然而重点完全不同，学委很无奈，建议还是尽量多看，希望大家取得好成绩!ZMR&ZC1.扩张性心脏病【二院】Dilated CardiomyopathyThere are multiple etiologiesCharacterized by dilated, poorly contracting left ventriclesEchocardiography can provide information regarding the specific etiology, and can be used to accuray t

2、rack the physiologic abnormalities assoted with the cardiomyopathy.2.超声在冠心病上的应用【二院】Coronary heart diseaseDetection Ischemic Musclesegmental wall motion abnormalitiesDetection of reversible ischemiaStress EchocardiagraphyDetecting and assessment Myocardial infarctionDetection complications of Myocard

3、ial infarction3.风湿性心脏病【二院】Rheumatic heart diseaseThe common kinds of acquired valvular heart disease Mitral Stenosis, MSMitral Insufficiency, MI (Mitral Regurgiion, MR) Aortic Stenosis, ASAortic Insufficiency, AI (Aortic Regurgiion, AR)TricusTricusStenosis. TSInsufficiency, TI (TricusRegurgiion, TR)

4、Combined Valvular Heart Disease4.肥厚型心肌病【二院】Hypertrophic Cardiomyopathy (HCM)1) Asymmetric myocardial hypertrophy, the left ventricle most commonly involved. The erventricular septum is generally far more massively hypertrophiedn the free wallAssoted with small or normal ventricularhyperdynamic ventr

5、icular function 4 )Diastolic dysfunction5) A peculiar asymmetric septal hypertrophyconditions to cause a dynamic outflow obstruction.sizet may provide the nesary hemodynamic5.正常肾脏【二院】Normal kidney imagingCapsules around kidney: distinct and smooth.Renal sinus: central portion of kidney with high ech

6、oes(renal pelvis, calyx, fat, vascular)3) Renal parenchyma: slight hypoechoic to liver and spleen (dividedo cortex and medulla).6.肾【一院】1) echogenic2)terial shadowing3) Hydronephrosis of the kidney【二院】Ultrasound findings:1) Strong echoes within renal sinus withterior shadowing.2) Better visualized if

7、 hydronephrosis is present.7.肾囊肿【一院】1) Thin-walled cyst,the border is smoond well difined.2) Noernal echoes are seen.3) Increased【二院】1)anywhereterior enhancement .he kidney, but usually in cortex.Round or ovoid.Anechoic, thin, well-defined walls.4)terior acoustic enhancement.5)No color flow or Doppl

8、er8.癌【二院】thickening bladder wallnodules/cauliflower shleIsoechoic or Hyperechoicwithout movement.blood flowhe basal parts of the tumor erruption of bladder wall9.女性生殖系统组成及【一院】【二院】异常Theernal genitalia of the female pelvis consist of: two ovaries, two Fallopian tubes, a uterus, avagina.Congenital agen

9、esis of uterus and vagina1) None of the uterus: no uterus behind the bladder. Ovary can be displayed or not displayed.2) Immature uterusAt any time during late pregnancy or prepubertal uterus stops growing, generally refers to theuterus aftOftenuberty is still lessn normalpanied by rare menstruation or menopauseUterine body to Cervical ratio: 1: 1 or 2: 3Didelphic uterusBicornuate uterusSeparate uterus10.囊肿【二院】Sonographic features:Cystic mass is found in pelvis.Ovarian cysts have thin,well-defined walls.ernal echogenicity: anechoic.4)terior echo enhancement.11.【二院】Son