Jordan D R, Allen L H, White J, Harvey J, Pashby R, Esmaeli B
Department of Ophthalmology, University of Ottawa Eye Institute, Ontario, Canada.
Ophthalmic Plast Reconstr Surg. 1998 Nov;14(6):379-90. doi: 10.1097/00002341-199811000-00001.
Management of blowout fractures involving the orbital floor has been controversial over the past several decades. One school of thought recommends conservative treatment for 4 to 6 months while another recommends a 'wait and watch' period of 2 weeks before intervention. The authors have encountered a group of patients with such fractures, commonly children (less than 16 years of age), who have sustained a blow to the periocular area, yet have marked motility restrictions in up and down gaze, minimal soft tissue signs of trauma, lack of enophthalmos, and very minimal evidence of floor disruption on radiologic exam. A 2-week waiting period has been found to be of little benefit in these persons and possibly harmful to their motility. We advocate surgery within the first few days after injury as it may help to avoid permanent motility restriction. The authors have termed this entity 'the white-eyed blowout fracture.'
在过去几十年中,涉及眶底的爆裂性骨折的治疗一直存在争议。一种观点建议进行4至6个月的保守治疗,而另一种观点则建议在干预前有2周的“观察等待”期。作者遇到了一组患有此类骨折的患者,通常是儿童(16岁以下),他们的眼周区域受到撞击,但上下注视时存在明显的活动受限,软组织创伤迹象轻微,无眼球内陷,放射学检查显示眶底破坏的证据极少。已发现2周的等待期对这些人几乎没有益处,甚至可能对其活动能力有害。我们主张在受伤后的头几天内进行手术,因为这可能有助于避免永久性活动受限。作者将这种情况称为“白眼爆裂性骨折”。