Bjøro K
Early Hum Dev. 1983 Oct;8(3-4):279-87. doi: 10.1016/0378-3782(83)90010-5.
Among 62 cases with single umbilical artery and 305 with velamentous insertion of the umbilical cord, we found a high incidence of congenital malformations in both groups, highest in the SUA-group. No organ system seemed to be more affected than the others. In both groups there was a high incidence of both intrauterine hypoxia and perinatal mortality among single live births without malformations. When following up these children we found several cases of congenital malformations or diseases not detected at birth, especially among children with a low birthweight. Although the mean birthweight for both groups was low, the children seemed to attain a normal length and weight quite rapidly. Children born with intrauterine growth retardation represented an exception in this respect as they seemed to remain small during childhood.
在62例单脐动脉和305例帆状脐带插入的病例中，我们发现两组先天性畸形的发生率都很高，单脐动脉组最高。似乎没有哪个器官系统比其他系统受影响更严重。在两组中，无畸形的单胎活产儿中，宫内缺氧和围产期死亡率的发生率都很高。对这些儿童进行随访时，我们发现有几例先天性畸形或疾病在出生时未被检测到，尤其是低体重儿。尽管两组的平均出生体重都很低，但这些儿童似乎能很快达到正常的身长和体重。在这方面，宫内生长受限的患儿是个例外，因为他们在儿童期似乎一直身材矮小。
