Noguchi Motomi, Inamasu Joji, Kawai Fukiko, Kato Emiko, Kuramae Takumi, Oyanagi Takayuki, Takahashi Tsutomu, Ihara Masahiro
Department of Pediatrics, Saiseikai Utsunomiya Hospital, Utsunomiya, Japan.
Childs Nerv Syst. 2010 May;26(5):713-6. doi: 10.1007/s00381-009-1072-7. Epub 2010 Jan 14.
Epidural hematoma (EDH) is a rare complication of vacuum-assisted delivery in neonates. Although the standard treatment of EDH is surgical evacuation via craniotomy, it is an invasive procedure in neonates, and less invasive methods may be favored for hematoma evacuation.
We report a case of 5-day-old infant with a massive EDH, cephalohematoma, and a depressed fracture, which were secondary to a vacuum-assisted delivery and cured by ultrasound-guided needle aspiration and drainage. Neonatal EDH may be different from adult counterpart in that the former is more liquefied and is amenable to needle aspiration than the latter. Although needle aspiration is a blind procedure, addition of transcranial ultrasound not only ensures safety by visualizing the tip of the needle but also makes real-time evaluation of the residual hematoma volume possible.
硬膜外血肿(EDH)是新生儿真空辅助分娩的一种罕见并发症。虽然EDH的标准治疗方法是通过开颅手术进行手术清除,但这对新生儿来说是一种侵入性操作,而采用侵入性较小的方法进行血肿清除可能更受青睐。
我们报告一例5日龄婴儿,患有巨大硬膜外血肿、头皮血肿和凹陷性骨折,这些均继发于真空辅助分娩,并通过超声引导下针吸引流治愈。新生儿硬膜外血肿可能与成人的不同,前者更易液化,比后者更适合针吸。虽然针吸是一种盲操作,但增加经颅超声不仅可以通过可视化针尖确保安全,还能对残余血肿体积进行实时评估。