青光眼患者福音：用手机测眼压

2014-09-04 16:14:49来源：可可英语

　　When it comes to treating glaucoma, the goal of eyedoctors is assuring their patient don’t go blind.

　　在治疗青光眼上，眼科医生的目标通常是确保病人不会失明。

　　That would seem relatively easy. Give them eyedrops or refer them to surgery, which helps relievewhat is known as intraocular pressure (IOP) insidethe eye. But with current technology, it can often bedifficult to measure this pressure because itfluctuates so much and those measurements have tobe done in a doctor’s office.

　　这个目标看似不难，只要给他们开点眼药水或让他们去做手术就行了，手术主要是为了降低眼压。但是凭借现有技术，测量眼压是有难度的，因为眼压的波动比较大，而且测眼压的过程必须要在医生的办公室里完成。

　　That soon could change, thanks to a new device described in Nature Medicine.

　　但是借助于《自然医学》杂志描述的一种新设备，这种情况可能很快就会改变。

　　A team of researchers from Stanford University and Bar-Ilan University in Israel has designed animplantable sensor that can be read with a smartphone camera. This allows the patient to takereadings themselves and should improve the accuracy of pressure data.

　　美国斯坦福大学(Stanford University)和以色列巴伊兰大学(Bar-Ilan University)的研究团队设计了一款可植入式的传感器，通过智能手机摄像头就可以获得它的读数。因此患者完全可以自行读取读数，同时它也提高了眼压数据的准确性。

　　“We believe this self-monitoring capabilities of the implant can significantly enhance thetreatment and make it significantly better for the patient,” said Bar-Ilan’s Yossi Mandel, who co-authored the paper with Ismail Araci, Baolong Su and Stephen R. Quake of Stanford.

　　巴伊兰大学的约西o曼德尔表示：“我们认为，这款可植入眼压传感器带来的自我监测能力，可以显著提高青光眼的治疗，并改善患者的处境。”《自然医学》杂志上的这篇论文就是曼德尔与斯坦福大学的伊斯梅尔o阿拉西、苏宝龙(音译)和史蒂芬oRo奎克合作撰写的。

　　“Today, we think we are not treating them good enough,” he added. “They come once in a whileand we take a single point in time of measurement. This probably is not good enough and weknow from other studies that there is large variation in the IOP. In the same day, it can vary alot.”

　　曼德尔补充道：“现在，我认为我们对青光眼治疗得还不够好。患者偶尔到医院来一趟，然后我们测量到的是他们在某个时间点上的眼压。这可能不够好。我们从其它研究得知，眼压会有很大变化。哪怕在同一天里，眼压也会有很大的变化。”

　　Glaucoma is a group of eye diseases that in most cases produces increased pressure within theeye and affects more than 65 million people worldwide. When the eye pressure is increased,the optic nerve becomes damaged, resulting in the death of the retinal cells, degeneration of thenerve fibers and eventually permanent loss of vision.

　　青光眼是一系列眼科疾病的统称，在大多数情况下会导致眼内压增高，全球青光眼患者超过6500万人。一旦眼压升高，视神经就会受到损伤，导致视网膜细胞死亡，神经纤维退化，最终直至永久失明。

本文关键字: 青光眼患者福音：用手机测眼压