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The Effect of Altitude on Intraocular Pressure in Vitrectomized Eyes with Sulfur Hexafluoride Tamponade by the Friedenwald Method: Rabbit Animal Model
المؤلفون المشاركون
Fromow-Guerra, Jans
Solís-Vivanco, Adriana
Velez-Montoya, Raul
Perez-Reguera, Adriana
Meza-de Regil, Armando
Papa-Oliva, Gabriela
Morales-Cantón, Virgilio
Quiroz-Mercado, Hugo
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-11-10
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
The aim of this study is to assess the change in intraocular pressure after a road trip, in eyes with different levels of filling with gas tamponade.
Five rabbit eyes were subject to pars plana vitrectomy and gas tamponade (filling percentage: 25%, 50%, and 100% of nonexpansile SF6, 100% saline solution, and 100% room air).
A sixth eye was injected with 0.35 cc of undiluted SF6 without vitrectomy.
Guided by global positioning system, they were driven to the highest point of the highway connecting Mexico City with Puebla city and back, stopping every 300 m to assess intraocular pressure.
The rabbit’s scleral rigidity and estimation for human eyes were done by using the Friedenwald nomogram.
Maximum altitude was 3209 m (Δ949 m).
There were significant differences in intraocular pressure on the rabbit eyes filled with SF6 at 100%, 50%, 25%, and 100% room air.
Per every 100 m of altitude rise, the intraocular pressure increased by 1.53, 1.0046, 0.971, and 0.97 mmHg, respectively.
Using the human Friedenwald rigidity coefficient, the human eye estimate for intraocular pressure change was 2.1, 1.8, 1.4, and 1.1 mmHg per every 100 m of attitude rise.
Altitude changes have a significant impact on intraocular pressure.
The final effect depends on the percentage of vitreous cavity fill and scleral rigidity.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fromow-Guerra, Jans& Solís-Vivanco, Adriana& Velez-Montoya, Raul& Perez-Reguera, Adriana& Quiroz-Mercado, Hugo& Meza-de Regil, Armando…[et al.]. 2016. The Effect of Altitude on Intraocular Pressure in Vitrectomized Eyes with Sulfur Hexafluoride Tamponade by the Friedenwald Method: Rabbit Animal Model. BioMed Research International،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1098771
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fromow-Guerra, Jans…[et al.]. The Effect of Altitude on Intraocular Pressure in Vitrectomized Eyes with Sulfur Hexafluoride Tamponade by the Friedenwald Method: Rabbit Animal Model. BioMed Research International No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1098771
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fromow-Guerra, Jans& Solís-Vivanco, Adriana& Velez-Montoya, Raul& Perez-Reguera, Adriana& Quiroz-Mercado, Hugo& Meza-de Regil, Armando…[et al.]. The Effect of Altitude on Intraocular Pressure in Vitrectomized Eyes with Sulfur Hexafluoride Tamponade by the Friedenwald Method: Rabbit Animal Model. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1098771
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1098771
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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