Bk. Young et al., Endoscopic ligation of umbilical cord at 19 week's gestation in monoamniotic monochorionic twins discordant for hypoplastic left heart syndrome, FETAL DIAGN, 16(1), 2001, pp. 61-64
We report the first attempt of reduction of monoamniotic twins, discordant
for hypoplastic left heart syndrome, using a new fetoscopic technique. Empl
oying sonographic guidance and endoscopic visualization, cord ligation was
accomplished, but significant cord entanglement, not previously appreciated
, resulted in the ligation of the umbilical cord of the normal fetus. Cord
entanglement may frustrate endoscopic techniques in monoamniotic twins, Cop
yright (C) 2000 S. Karger AG, Basel.