论文部分内容阅读
作者对1982年1月至1986年1月妊娠21～40周的17例孕妇由于持续性胎儿心动过绥心律不齐(<100次/分)来院进行超声检查。每人要完成以下各项试验:①应用平面排列实时系统或机械的扇形扫描及 M 型纪录系统超声扫描来估计心脏的结构、速度与节律。当胎动过多,产妇肥胖及羊水过少时,脊柱阴影靠前,可明显看清心脏。本文标准心脏扫描包括短轴,长轴及4个腔。②检查心脏可能受损害的体征如心包积液,右心扩大或腹水。③当心脏结构有缺陷时,要检查羊水有关缺陷及核型。④当心脏构造无缺陷时,需进行产母胶原疾病的血清学检查。进行以上检查后,新生儿科专家及小儿心脏科
The authors conducted a sonographic examination of 17 pregnant women between the ages of 21-40 weeks of gestation from January 1982 to January 1986 with persistent fetal bradycardia (<100 beats / min). Each person to complete the following tests: ① using planar array real-time system or mechanical sector scan and M-type recording system ultrasound scan to estimate the structure of the heart, speed and rhythm. When excessive fetal movement, maternal obesity and oligohydramnios, the spine shadow front, can clearly see the heart. The standard cardiac scan includes short axis, long axis and 4 cavities. ② check the heart may be damaged signs such as pericardial effusion, right ventricular enlargement or ascites. ③ When the heart structure defects, to check the amniotic fluid related defects and karyotype. ④ When the heart structure is free of defects, serological examination of the mother collagen disease is required. After the above examination, neonatologists and pediatric cardiology