Oksala A
Albrecht Von Graefes Arch Klin Exp Ophthalmol. 1978 Mar 7;205(4):255-61. doi: 10.1007/BF00413454.
The A-scan ultrasound technique was used to examine the vitreous bodies of both the sick and the healthy eye in 47 patients with acute iritis. The acoustic findings were then compared to observations made with the slit lamp. Of the 47 iritis eyes, only 19 were amenable to a least some degree of optical examination. The most common factors preventing optical examination were opacity of the aqueous humor and posterior synechia. Comparison of optical and acoustic findings were difficult, since optical examination was possible in only 19 eyes. It would seem, however, that there is a farily close correlation between acoustic and optical findings. Ultrasound often offers the only possibility of ascertaining the presence and degree of exudation in cases of acute iritis, and such information may be important in planning treatment and following the course of the disease.
采用A超超声技术对47例急性虹膜炎患者的患眼和健眼的玻璃体进行检查。然后将声学检查结果与裂隙灯检查结果进行比较。在47只患虹膜炎的眼中，只有19只在一定程度上可以进行光学检查。妨碍光学检查的最常见因素是房水混浊和虹膜后粘连。由于仅19只眼能够进行光学检查，因此很难对光学检查结果和声学检查结果进行比较。然而，声学检查结果和光学检查结果之间似乎存在相当密切的相关性。在急性虹膜炎病例中，超声检查常常是确定渗出物的存在及其程度的唯一方法，这些信息对于制定治疗方案和跟踪疾病进程可能具有重要意义。
