نتایج جستجو برای: icga

تعداد نتایج: 149  

Journal: :Investigative ophthalmology & visual science 2011
Elsbeth J T van Zeeburg Matteo G Cereda Josine van der Schoot Grazia Pertile Jan C van Meurs

PURPOSE To study early flow and revascularization in a free, autologous, retinal pigment epithelium (RPE)-choroid graft. METHODS This prospective cohort study used spectral domain-optical coherence tomography (SD-OCT) after RPE-choroid graft surgery in 12 patients. This SD-OCT was combined with fluorescein angiography (FA) and indocyanine green angiography (ICGA) in 5 patients. RESULTS SD-O...

2016
Zafer Öztaş Jale Menteş Serhad Nalçacı Mine Barış

OBJECTIVES To define characteristic fundus autofluorescence (FAF) findings in eyes with active polypoidal choroidal vasculopathy (PCV). MATERIALS AND METHODS Thirty-five eyes of 29 patients with active PCV who were diagnosed at Ege University Faculty of Medicine, Department of Ophthalmology, Retina Division between January 2012 and November 2014 were included in the study. All the patients un...

Journal: :Japanese journal of ophthalmology 2003
Yoshihiro Yamamoto

PURPOSE To measure the blood flow velocities in feeder vessels of patients with choroidal neovascularization (CNV) secondary to age-related macular degeneration. METHODS We examined the early images of indocyanine green videoangiography (v-ICGA) in 29 patients (29 eyes) with CNV, in whom feeder vessels could be identified by v-ICGA. The v-ICGA images were installed in a personal computer. Wit...

Journal: :Investigative ophthalmology & visual science 2016
Taneto Tomiyasu Miho Nozaki Munenori Yoshida Yuichiro Ogura

PURPOSE The purpose of this study was to compare the angiographic findings of polypoidal choroidal vasculopathy (PCV) detected by indocyanine green angiography (ICGA) and en face optical coherence tomography angiography (OCTA). METHODS The study design was a retrospective chart review of 20 eyes with a clinical diagnosis of treatment-naive PCV, seen at Nagoya City University Hospital between ...

2016
Joseph A. Ricci Christina R. Vargas Adam M. Tobias Samuel J. Lin Amir H. Taghinia Bernard T. Lee

MethodS: 21 consecutive pediatric patients undergoing first stage autologous total ear reconstruction were retrospectively evaluated. The first 10 patients were treated traditionally (non-ICGA) and the latter 11 patients were evaluated with ICGA intraoperatively after implantation of the cartilage construct and administration of suction. Relative and absolute perfusion units in the form of cont...

Journal: :The British journal of ophthalmology 1996
S L Owens

A brief survey of the recent ophthalmic literature underscores a resurgence of interest in indocyanine green angiography (ICGA). This imaging method may be particularly useful for the ophthalmologist, as it provides at least a theoretical advantage for improved imaging of the choroidal circulation when compared with fluorescein angiography. New temporal and spatial technological advances (that ...

Journal: :The British journal of ophthalmology 2003
M B Parodi S Da Pozzo G Ravalico

AIM To describe the angiographic features after photodynamic therapy (PDT) with verteporfin in choroidal neovascularisation (CNV) associated both with age related macular degeneration (AMD) and pathological myopia (PM). METHODS 36 patients affected by subfoveal CNV in AMD and 25 patients with subfoveal CNV in PM underwent an ophthalmological examination including fluorescein angiography (FA) ...

2013
Renpan Zeng Xiongze Zhang Yu Su Meng Li Kunfang Wu Feng Wen

PURPOSE To evaluate the validity of the novel and noninvasive retro-mode imaging modality of confocal scanning laser ophthalmoscopy (cSLO) for detecting the morphological features of polypoidal choroidal vasculopathy (PCV). DESIGN Prospective, observational, consecutive case series. METHODS Twenty-six patients (29 eyes) with PCV were enrolled in this study. All patients underwent comprehens...

2016
Akitatsu Hayashi Nobuko Hayashi Hidehiko Yoshimatsu Takumi Yamamoto

MethodS: 21 consecutive pediatric patients undergoing first stage autologous total ear reconstruction were retrospectively evaluated. The first 10 patients were treated traditionally (non-ICGA) and the latter 11 patients were evaluated with ICGA intraoperatively after implantation of the cartilage construct and administration of suction. Relative and absolute perfusion units in the form of cont...

2012
Sonia Attia Rim Kahloun Sameh Mbarek Olfa Harazallah Habib Skhiri Salim Ben Yahia Moncef Khairallah

PURPOSE The purpose of this study is to assess indocyanine green angiographic findings in patients with nonfamilial amyloidosis. METHODS The method used was a prospective study including seven patients (14 eyes) with nonfamilial amyloidosis. All patients underwent detailed ophthalmic clinical examination, fundus photography, and indocyanine green angiography (ICGA). Fluorescein angiography (F...

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