ZHAO Ni, ZHOU Jieli, ZHANG Shiqian, et al. Diagnostic value of ultrasound for supracardiac anomalous pulmonary venous connection and causes of missed diagnosis and misdiagnosis analysis. [J]. Journal of Clinical Ultrasound in Medicine 22(6):462-465(2020)
ZHAO Ni, ZHOU Jieli, ZHANG Shiqian, et al. Diagnostic value of ultrasound for supracardiac anomalous pulmonary venous connection and causes of missed diagnosis and misdiagnosis analysis. [J]. Journal of Clinical Ultrasound in Medicine 22(6):462-465(2020) DOI: 10.16245/j.cnki.issn1008-6978.2020.06.020.
Diagnostic value of ultrasound for supracardiac anomalous pulmonary venous connection and causes of missed diagnosis and misdiagnosis analysis
ObjectiveTo explore the diagnostic value of ultrasound for supraventricular total and partial pulmonaryvenous connection(TAPVC
PAPVC)
and analyze the causes of misdiagnosis and missed diagnosis.MethodsThe characteristicsof color Doppler ultrasonography on 204 cases with TAPVC and 98 cases with PAPVC were retrospectively analyzed
theaccuracy of diagnosis and the combined malformations were analyzed by compared with CT or surgery.ResultsThe accuracy ofultrasound diagnosis of 204 TAPVC cases was 100%. 193 cases were transferred to the brachiocephalic vein
11 cases weredirectly open to the right superior vena cava.202 patients showed complete pulmonary veins
only 2 patients showed 3 pulmonaryveins.Combined malformations included 165 cases(80.9%)of atrial septal defect
34 cases(16.7%)of patent foramen ovale.Among 98 cases of PAPVC
the accuracy of ultrasound diagnosis was 75.5%(74/98). 60 cases were introduced into thebrachiocephalic vein
37 cases were directly transferred into the right superior vena cava
and 1 case was transferred into thesuperior vena cava via azymatic vein.There were 71 cases of single
21 cases of two
and 6 cases of three.Combined malformationsincluded 67 cases(68.4%)of atrial septal defect
15 cases(15.3%)of patent foramen ovale.11 cases were misdiagnosed and13 cases were missed diagnosed
including 9 cases of missed judgment of drainage count and 4 cases of missed diagnosisof diagnosis.ConclusionThe accuracy of ultrasound in the diagnosis of PAPVC is weaker than that of TAPVC. Bycomprehensively scanning abnormal blood vessel contours and enhancing the differential diagnosis of artifacts and normal orabnormal intracardiac structures
it can help to reduce the rate of missed diagnosis.
关键词
超声心动描记术肺静脉异位引流心上型完全性部分性漏误诊
Keywords
EchocardiographyAnomalous pulmonary venous connectionsupracardiacTotalpartialMissed diagnosis and misdiagnosis
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