Visual function and serous retinal detachment in patients with branch retinal vein occlusion and macular edema: a case series

<p>Abstract</p> <p>Background</p> <p>The influence of serous retinal detachment (SRD) on retinal sensitivity in patients with branch retinal vein occlusion (BRVO) and macular edema remains unclear. This is despite the frequent co-existence of SRD and cystoid macular edema (CME) in BRVO patients on optical coherence tomography (OCT) and the fact that CME is the most common form of macular edema secondary to BRVO. We investigated visual function (visual acuity and macular sensitivity), macular thickness, and macular volume in patients with BRVO and macular edema.</p> <p>Methods</p> <p>Fifty-three consecutive BRVO patients (26 women and 27 men) were divided into two groups based on optical coherence tomography findings. Macular function was documented by microperimetry, while macular thickness and volume were measured by OCT.</p> <p>Results</p> <p>There were 15 patients with SRD and 38 patients with CME. Fourteen of the 15 patients with SRD also had CME. Visual acuity was significantly worse in the SRD group than in the CME group (P = 0.049). Also, macular thickness and macular volume within the central 4°, 10°, and 20° fields were significantly greater in the SRD group (P = 0.008, and P = 0.007, P < 0.001 and P < 0.001, and P < 0.001 and P < 0.001, respectively). However, macular sensitivity within the central 4°, 10°, and 20° fields was not significantly worse in the SRD group than in the CME group.</p> <p>Conclusions</p> <p>SRD itself may decrease visual acuity together with CME, because nearly all SRD patients also had CME. SRD does not seem to influence macular function on microperimetry.</p

モウマク ジョウミャク ヘイソクショウ ニ トモナウ ノウホウヨウ オウハン フシュ ノ サンジゲン ガゾウカ

京都大学0048新制・課程博士博士(医学)甲第13717号医博第3232号新制||医||967(附属図書館)UT51-2008-C634京都大学大学院医学研究科外科系専攻(主査)教授 福山 秀直, 教授 富樫 かおり, 教授 伊藤 壽一学位規則第4条第1項該当Doctor of Medical ScienceKyoto UniversityDA

Successful treatment of autoimmune hepatitis and idiopathic thrombocytopenic purpura with the monoclonal antibody, rituximab: case report and review of literature

Rituximab, a chimeric monoclonal anti-CD20 antibody, has shown activity in several autoimmune disorders. We describe a case of a 52 years old female who was diagnosed with idiopathic thrombocytopenic purpura and concomitant autoimmune hepatitis (AIH), both non-responsive to steroids. She was subsequently treated with rituximab, which resulted in a rapid increase in her platelet count and an unexpected normalization of her hepatic biochemical tests. Both her platelet count and her hepatic biochemical tests remained normal for over 5 months. In this case, rituximab showed an impressive clinical response for the treatment of AIH, and it may be considered as an alternative treatment in patients who do not respond to corticosteroid therapy. Prospective randomized studies in AIH are needed to validate this observation