Kyoto University · 의학
Yuki Muraoka 교수의 연구실은 고해상도 옵티컬 코herence 톰그래피(OCT)를 활용한 망막 및 화맥질 질환의 형태학적 및 기능적 변화 분석에 중점을 두고 있습니다. 특히, 화막박리, 황반부 출혈, 고도근시 등 다양한 망막 질환에서의 미세 해부학적 병변과 기능 이상의 연관성을 규명하고 있으며, 특히 파라혈관 내막막 결함(PIRD)과 같은 새로운 병변 개념을 도입하여 진단 기준을 정교화하고 있습니다. 이는 망막질환의 조기 진단과 개인화된 치료 전략 수립에 기여하고 있습니다.
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
Enhanced depth imaging of SS-OCT facilitated the analysis of WF changes in choroidal thickness in both healthy patients and patients with CSC. The local factors of the affected vortex vein and systemic risk factors may be involved in the pathogenesis of CSC.
Paravascular inner retinal defects primarily occur in eyes with high myopia or epiretinal membrane. Deviated retinal vessels due to axial elongation or epiretinal membrane traction may be involved in the pathogenesis. Paravascular inner retinal defects often cause retinal dysfunction corresponding to the location. A PIRD may partially overlap with retinal lesions previously reported as cleavage of the retinal nerve fiber layer, inner retinal cleavage, paravascular retinal cysts, or lamellar hole
In eyes with CRVO, OCT can be used to visualize anteroposterior venous tortuosity and associated structural changes to the retinal parenchyma.
To investigate the functional and morphologic prognoses of eyes with subfoveal hemorrhage from acute branch retinal vein occlusion (BRVO), and to examine the effect of intravitreal ranibizumab injection (IVR) on these prognoses, we assessed 81 eyes with acute BRVO, of which 38 did not receive IVR [IVR(-) group], and 43 were treated with IVR [IVR(+) group] for macular edema. The foveal morphologic changes were examined via optical coherence tomography (OCT). At initial examination, 63 eyes exhibi
