FullText URL fulltext.pdf
Author Takahashi, Kosuke| Kimura, Shuhei| Hosokawa, Mio Morizane| Shiode, Yusuke| Doi, Shinichiro| Matoba, Ryo| Kanzaki, Yuki| Yonekawa, Yoshihiro| Morizane, Yuki|
Keywords Case report Perfluorocarbon Retinal detachment Subretinal injection Vitreoretinal surgery
Published Date 2020-10-23
Publication Title BMC Ophthalmology
Volume volume20
Issue issue1
Publisher BMC
Start Page 427
ISSN 1471-2415
NCID AA12035369
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2020
File Version publisher
PubMed ID 33097007
DOI 10.1186/s12886-020-01698-1
Web of Science KeyUT 000586445100002
Related Url isVersionOf https://doi.org/10.1186/s12886-020-01698-1
JaLCDOI 10.18926/AMO/57716
FullText URL 73_6_517.pdf
Author Hosogi, Mika| Shiode, Yusuke| Morizane, Yuki| Kimura, Shuhei| Hosokawa, Mio| Doi, Shinichiro| Toshima, Shinji| Takahashi, Kosuke| Fujiwara, Atsushi| Shiraga, Fumio|
Abstract We investigated the effectiveness of a treat-and-extend regimen (TAE) of intravitreal ranibizumab injections for macular edema (ME) due to branch retinal vein occlusion (BRVO). We retrospectively examined 2-year results of 32 eyes of 32 patients who underwent TAE to treat ME due to BRVO. The patients whose treatment interval extended to ≥ 12 weeks were switched to a pro re nata regimen (PRN). For the patients whose treatment interval was <12 weeks, TAE was continued. At 2 years, 10 eyes had required no additional injections after the initial treatment period [recurrence(−) group], whereas the other 22 eyes required additional treatment [recurrence(+) group]. Among the recurrence(+) patients, 11 eyes (34.4% of total) were eventually switched from TAE to PRN; the other 11 eyes (34.4%) continued TAE for 2 years. Visual acuity and central retinal thickness were significantly improved in both the recurrence(+) and (−) groups, and there was no significant betweengroup difference in visual acuity at 2 years. Univariate analyses revealed significant differences in visual acuity (p=0.004), age (p=0.014), and vessel occlusion site (p=0.018) between these groups. Our results suggest that TAE may be effective for BRVO patients with lower visual acuity, older age, and occlusion of a major vein.
Keywords branch retinal vein occlusion macular edema anti-vascular endothelial growth factor ranibizumab treat-and-extend regimen
Amo Type Original Article
Published Date 2019-12
Publication Title Acta Medica Okayama
Volume volume73
Issue issue6
Publisher Okayama University Medical School
Start Page 517
End Page 522
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2019 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 31871334
Web of Science KeyUT 000503431400007
JaLCDOI 10.18926/AMO/53028
FullText URL 68_6_379.pdf
Author Doi, Shinichiro| Kimura, Shuhei| Morizane, Yuki| Hosogi, Mika| Hosokawa, Mio| Shiode, Yusuke| Kawata, Tetsuhiro| Kondo, Eisei| Shiraga, Fumio|
Abstract We report a case of POEMS syndrome in a 20-year-old patient diagnosed after visiting an eye clinic with a chief complaint of reduced visual acuity. A male university student aged 20 years was referred to our department complaining of blurred vision in both eyes that had persisted for 1 month. He also noted headache, nausea, and paresthesia in the lower extremities around the same time. The visual acuity of his right and left eye was 20/40 and 20/20, respectively. Optic disc edema and serous retinal detachment were present. Brain magnetic resonance imaging showed no intracranial abnormalities, while elevated cerebrospinal fluid pressure, reduced nerve conduction velocity in both lower extremities, hepatosplenomegaly, M proteinemia, high blood VEGF levels, osteoblastic and osteolytic changes in the spine, and atypical plasma cells in bone lesions were noted. From the above findings, the patient was diagnosed with POEMS syndrome. He received high-dose dexamethasone, thalidomide, and radiotherapy on the sacral mass, followed by high-dose melphalan with autologous stem-cell support, and showed subsequent systemic and ophthalmologic improvement. Here, we report the youngest case ever of POEMS syndrome with ocular manifestation. If patients have optic disc edema in both eyes with no intracranial space-occupying lesion, POEMS syndrome should be considered in differential diagnosis, regardless of age.
Keywords POEMS syndrome serous retinal detachment VEGF
Amo Type Case Report
Published Date 2014-12
Publication Title Acta Medica Okayama
Volume volume68
Issue issue6
Publisher Okayama University Medical School
Start Page 379
End Page 383
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2014 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 25519033
Web of Science KeyUT 000346882200009