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One hundred twin pregnancies in a prenatal diagnosis program |
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| Authors: | Maida B Taylor Robert L Anderson Mitchell S Golbus John M Opitz |
| Abstract: | One hundred pairs of twins were encountered in 8,500 pregnancies having genetic amniocentesis. Only 5 of 27 (18.5%) pairs were recognized before the institution of routine ultrasonic examination, while 69 of 73 (94%) twin pairs were found after ultrasound use. Amniotic fluid was obtained from both sacs in 71 of the 73 (97%) identified twin gestations in which both twins were living at the time of amniocentesis. |
| Keywords: | twins amniocentesis prenatal diagnosis |