Impact of Visual Field Testing on Intraocular Pressure Change Trends in Healthy People and Glaucoma Patients
المؤلفون المشاركون
Sun, Xinghuai
Li, Mengwei
Zheng, Bingxin
Wang, Qi
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-07-04
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Purpose.
To compare the impact of visual field (VF) testing on intraocular pressure (IOP) change trends between healthy subjects and glaucoma patients.
Methods.
We recruited healthy volunteer subjects who did not have previous ocular diseases and open-angle glaucoma patients who were medically controlled well.
IOP in both eyes of each participant was measured by using a noncontact tonometer at five time points: before, immediately after (0 minute), and 10, 30, and 60 minutes after the standard automated perimetry.
Repeated measures ANOVA was used to analyze the effect of VF testing on IOP change trends in healthy and glaucoma eyes.
Results.
Forty healthy subjects (80 eyes) and 31 open-angle glaucoma patients (62 eyes) were included for the study.
The baseline IOP of healthy and glaucoma eyes was 16.11 ± 3.01 mmHg and 15.78 ± 3.57 mmHg, respectively.
After the VF testing, the IOP in healthy eyes was decreased by 1.5% at 0 minute, 6.5% at 10 minutes (P<0.001), 6.6% at 30 minutes (P<0.001), and 7.0% at 1 hour (P<0.001), indicating that this reduction was sustained for at least 1 hour.
However, the IOP in glaucoma eyes was increased by 12.7% at 0 minute (P<0.001) and, then, returned towards initial values 1 hour after the VF testing.
Conclusions.
IOP change trends after VF field testing between healthy subjects and glaucoma patients were quite different.
VF testing led to a mild and relatively sustained IOP decrease in healthy subjects, whereas IOP in open-angle glaucoma patients tended to significantly increase immediately after VF testing and, then, returned to pretest values after 1 hour.
These findings indicate that the factors of VF testing should be considered in the clinical IOP measurements.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Mengwei& Zheng, Bingxin& Wang, Qi& Sun, Xinghuai. 2020. Impact of Visual Field Testing on Intraocular Pressure Change Trends in Healthy People and Glaucoma Patients. Journal of Ophthalmology،Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1189704
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Mengwei…[et al.]. Impact of Visual Field Testing on Intraocular Pressure Change Trends in Healthy People and Glaucoma Patients. Journal of Ophthalmology No. 2020 (2020), pp.1-6.
https://search.emarefa.net/detail/BIM-1189704
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Mengwei& Zheng, Bingxin& Wang, Qi& Sun, Xinghuai. Impact of Visual Field Testing on Intraocular Pressure Change Trends in Healthy People and Glaucoma Patients. Journal of Ophthalmology. 2020. Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1189704
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1189704
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر