Structural analyses of choroid after half-dose verteporfin photodynamic therapy for central serous chorioretinopathy

Background/aimsTo investigate the changes in the intrachoroidal structures after half-dose verteporfin photodynamic therapy (PDT) for central serous chorioretinopathy (CSC).MethodsSwept-source optical coherence tomography cross-sectional images of 22 eyes of 22 patients with CSC were retrospectively...

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Veröffentlicht in:	British journal of ophthalmology 2017-04, Vol.101 (4), p.433-437
Hauptverfasser:	Izumi, Takahiko, Koizumi, Hideki, Maruko, Ichiro, Takahashi, Yohei, Sonoda, Shozo, Sakamoto, Taiji, Iida, Tomohiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Aged Aged, 80 and over Central Serous Chorioretinopathy - diagnostic imaging Central Serous Chorioretinopathy - drug therapy Central Serous Chorioretinopathy - physiopathology Choroid - diagnostic imaging Choroid - drug effects Choroid - pathology Female Fluorescein Angiography Follow-Up Studies Humans Male Middle Aged Photochemotherapy Photosensitizing Agents - therapeutic use Porphyrins - therapeutic use Retrospective Studies Tomography, Optical Coherence Treatment Outcome Visual Acuity
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Zusammenfassung:	Background/aimsTo investigate the changes in the intrachoroidal structures after half-dose verteporfin photodynamic therapy (PDT) for central serous chorioretinopathy (CSC).MethodsSwept-source optical coherence tomography cross-sectional images of 22 eyes of 22 patients with CSC were retrospectively analysed by a manual delineation technique and binarisation method.ResultsIn the 22 eyes, the mean subfoveal choroidal thickness decreased from 412.9±112.9 μm at baseline to 340.0±111.0 μm at 3 months (p
ISSN:	0007-1161 1468-2079
DOI:	10.1136/bjophthalmol-2016-308921