Neal P R, Merk P F, Norins A L
Pediatr Dermatol. 1984 Jul;2(1):52-4. doi: 10.1111/j.1525-1470.1984.tb00443.x.
Caput succedaneum is a common birth injury attributed to cervical, uterine, or vaginal pressure on the fetal presenting part. It usually consists of diffuse soft tissue swelling and bruising, which resolve in a few days without sequelae. We have seen two patients who had an unusual alopecic "halo" ring on the scalp associated with a caput succedaneum.
头皮水肿是一种常见的分娩损伤，归因于宫颈、子宫或阴道对胎儿先露部的压迫。它通常表现为弥漫性软组织肿胀和瘀伤，数天内即可消退且不留后遗症。我们见过两名头皮水肿患者，其头皮上出现了与头皮水肿相关的异常脱发“晕”环。
