2018
DOI: 10.18008/1816-5095-2018-2s-273-280
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Non-Invasive Diagnosis of Polypoidal Choroidal Vasculopathy as a Variant of the Course of Age-Related Macular Degeneration

Abstract: Неинвазивная диагностика полипоидной хориоидальной васкулопатии как варианта течения возрастной макулярной дегенерации РЕЗЮМЕ Цель: изучить возможности неинвазивной диагностики полипоидной хориоидальной васкулопатии как варианта течения не-оваскулярной формы возрастной макулярной дегенерации на основе изучения особенностей клинического течения, выявления отличительных ОКТ-морфометрических характеристик и данных ОКТ-ангиографии. Пациенты и методы. В исследовании пред-ставлены результаты наблюдения за 254 пациен… Show more

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Cited by 4 publications
(4 citation statements)
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“…In addition, selection of manual segmentation settings and scan direction settings are important, and polypoidal complexes should be assessed beginning from the choroid and ending at PED apex with the use of en face slices not thicker than 30 µm, because ring-shaped blood flow signals can be detected at PED midheight or higher, whereas nodular hyperreflective signals, at PED apex. These symptoms are specific of PCV, and the detection of blood flow signals in these zones will confirm the presence of a polyp or polyps [7,8,9,10,15]. At this phase of the diagnostic process, it is important also to take into consideration quantitative assessment of polyps, a major component of PCV.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…In addition, selection of manual segmentation settings and scan direction settings are important, and polypoidal complexes should be assessed beginning from the choroid and ending at PED apex with the use of en face slices not thicker than 30 µm, because ring-shaped blood flow signals can be detected at PED midheight or higher, whereas nodular hyperreflective signals, at PED apex. These symptoms are specific of PCV, and the detection of blood flow signals in these zones will confirm the presence of a polyp or polyps [7,8,9,10,15]. At this phase of the diagnostic process, it is important also to take into consideration quantitative assessment of polyps, a major component of PCV.…”
Section: Resultsmentioning
confidence: 99%
“…Identifying the type and features of subretinal neovascular membranes (SNM) is, however, important in making the diagnosis and guiding treatment decisions. Considering these aspects is especially important when making the diagnosis of rare types of neovascularization such as polypoidal choroidal vasculopathy (PCV) [6,7,8,9,10,11,12].…”
Section: Introductionmentioning
confidence: 99%
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“…Оптическая когерентная томография (ОКТ) с функцией доплер не подходит для визуализации сосудов сетчатки и хориоидеи, где сосуды почти перпендикулярны к лучу ОКТ [4]. ОКТ в режиме ангиографии (ОКТА) позволяет ко-личественно оценить мХНВ и капиллярную плотность в сетчатке послойно, что может помочь в понимании механизмов возникновения и течения данной патологии на фоне анти-VEGF терапии [5,6]. Опубликованы единичные работы, посвященные изучению осложненной миопии с помощью ОКТА [7][8][9][10][11][12][13][14], которые не дают полного представления о данной патологии.…”
Section: Introductionunclassified