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Number | Diagnostic weeks SUA | Findings in the 12th week ultrasound | Subsequent findings (from the 14th week to the finish of pregnancy) | Karyotype | Outcome |
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1 | | Tricuspid regurgitation, agenesis of the ductus venosus, and intestinal dilatation | 16th week: interventricular communication | Normal | Preterm newborn (33rd week) with tracheal agenesis, intestinal pathology, and heart disease. He died after birth. Autopsy: VACTERL association. |
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2 | | Agenesis of the ductus venosus | 20th week: interventricular communication, choroid plexos cysts | Normal | Preterm newborn (31st week) with congenital heart disease, imperforate anus, and external auditory canal atresia. |
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3 | | Increased nuchal translucency. Situs ambiguous, atrioventricular (AV) canal defects. Right atrial isomerism | | | Miscarriage (15th week) |
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4 | | Hypoplastic right ventricle. Tricuspid atresia/dysplasia | | | Loss to follow |
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5 | | Hygroma with chromosomal markers | 16th week: Overriding aorta | Normal | Abortion (TOP) |
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6 | | Encephalocele, hydrocephalus, intestinal and liver herniation | | Normal | Termination of pregnancy |
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7 | | Facial malformation | 14th week: bilateral cleft lip, persistent right superior vena cava | Normal | Miscarriage (15th week) |
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8 | | Bladder augmentation, hydronephrosis, ARSA, ductus venosus position anomalies, increased nuchal translucency, polydactyly | | T13 | Miscarriage (13th week) |
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9 | | Truncus arteriosus, interventricular communication | | T18 | Termination of pregnancy |
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10 | | Hypoplastic left ventricle, cystic hygroma, and agenesis of the ductus venosus. | | Normal | Termination of pregnancy |
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11 | | Fetal hydrops, omphalocele | | 45X0 | Termination of pregnancy |
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12 | | Ectopia cordis, omphalocele, and amniotic bands | | Normal | Termination of pregnancy |
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13 | | Caudal agenesis | | Normal | Miscarriage (14th week) |
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14 | | Bilateral aplasia of forearm bones | | | Termination of pregnancy |
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15 | | Tricuspid regurgitation, pericardial effusion, and umbilical hernia | | T18 | Termination of pregnancy |
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16 | | Cystic hygroma, hypoplastic upper limb, and trident hand | | Normal | Termination of pregnancy |
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17 | | | 17th week: cleft lip, pathology of the aorta | Normal | Termination of pregnancy |
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18 | | | 16th week: interventricular communication, ARSA 20th week: partial agenesis of the corpus callosum | T18 | Stillbirth (31st week) |
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19 | | |
18th week: choroid plexos cysts. 25th week: hyperechoic vermis and tortuous umbilical vein | Normal | Normal newborn |
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20 | | | 17th week: hydrocephalus, bilateral agenesis of forearm bones | Normal | Termination of pregnancy |
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21 | | | 14th week: malformations of the upper limbs and hyperdense bowel | | Termination of pregnancy |
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22 | | | 16th week: bilateral renal cysts | Normal | Termination of pregnancy |
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