ophthalmologyОфтальмологияOphthalmology in Russia1816-50952500-0845Ophthalmology10.18008/1816-5095-2013-4-26-31ophthalmology-120Research ArticleКЛИНИЧЕСКИЕ И ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯCLINICAL & EXPERIMENTAL RESEARCHХориоидея при первичной закрытоугольной глаукоме: результаты исследования методом оптической когерентной томографииChoroidal thickness in primary angle-closure glaucoma: the results of Measurement by Means of Optical Coherence TomographyКурышеваН. И.KuryshevaN. I.e-natalia@list.ruБояринцеваМ. А.BoyarincevaM. A.ФоминА. В.FominA. V.Центр офтальмологии ФМБА России Клиническая больница № 86Russian FederationФГБУ НИИ глазных болезней РАМНRussian Federation2013110720141042631Copyright © Курышева Н.И., Бояринцева М.А., Фомин А.В., 20142014Курышева Н.И., Бояринцева М.А., Фомин А.В.Kurysheva N.I., Boyarinceva M.A., Fomin A.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.ophthalmojournal.com/opht/article/view/120Цель

Цель. Сравнение толщины хориоидеи у больных первичной открытоугольной глаукомой и закрытоугольной глаукомой.

Методы

Методы. Толщина хориоидеи (ТХ) исследована у 30 (30 глаз) пациентов с первичной открытоугольной глаукомой (ПОУГ), 30 (30 глаз) c закрытоугольной глаукомой (ЗУГ) и 30 лиц контрольной группы с помощью оптического когерентного томографа ОКТ RTVue 100 в фовеолярной (ТХф) и перипапиллярной (ТХп) зонах. Больные глаукомой сопоставимы по стадии заболевания: MD составил – 1,46±1,73 dB при ПОУГ и –1,89±2,34 dB при ЗУГ (p = 0,44), возрасту: 70,0±6,64 лет при ПОУГ и 68,0 ±4,68 лет при ЗУГ (p = 0,29).

Результаты

Результаты. Выявлено достоверное увеличение ТХ при ЗУГ по сравнению с ПОУГ: ТХф составила 372,81±126,83 мкм и 251,25±79,56 мкм (p = 0,002), соответственно, при ЗУГ и ПОУГ, а ТХп 204,56±115,9 мкм и 129,0±61,48 мкм (p = 0,03), соответственно.

Заключение

Заключение. Толщина хориоидеи может являться еще одним анатомическим фактором в формировании закрытого УПК, а увеличение ее размеров способно играть роль в развитии ЗУГ.

Purpose

Purpose: to compare сhoroidal thickness (CT) in primary angle-closure glaucoma (PACG) and primary open angle glaucoma (POAG).

Methods

Methods: сhoroidal thickness was evaluated in 30 patients (30 eyes) with PACG, 30 patients (30 eyes) with POAG and 30 control subjects by means of optical coherence tomography (RTVue-100 OCT, Optovue, Inc., Fremont, CA) in fovea (CTf) and in peripapillary region (CTp). Patients in both groups were well matched for glaucoma stage (MD 1,46±1,73 dB in POAG and –1,89±2,34 dB in PACG, p = 0,44) and age: 70,0±6,64 in POAG and 68,0 ±4,68 in PACG (p = 0,29).

Results revealed a statistically significant increase of CT in PACG patients in comparison to POAG: 372,81±126,83 μm and 251,25±79,56 μm (p = 0,002), respectively for CTf, and 204,56±115,9 μm and 29,0±61,48 μm (p = 0,03), respectively for CTp.

Conclusion

Conclusion: Increased CT might be another anatomic characteristic of AC eyes. These findings may support the hypotheses that choroidal expansion is a contributing factor to the development of AC disease.

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The authors declare that there are no conflicts of interest present.