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JOURNAL ARTICLE
Mizuki Tagami, Mizuho Nishio, Atsuko Yoshikawa, Norihiko Misawa, Atsushi Sakai, Yusuke Haruna, Mami Tomita, Atsushi Azumi, Shigeru Honda
PURPOSE: To investigate the possibility of distinguishing between IgG4-related ophthalmic disease (IgG4-ROD) and orbital MALT lymphoma using artificial intelligence (AI) and hematoxylin-eosin (HE) images. METHODS: After identifying a total of 127 patients from whom we were able to procure tissue blocks with IgG4-ROD and orbital MALT lymphoma, we performed histological and molecular genetic analyses, such as gene rearrangement. Subsequently, pathological HE images were collected from these patients followed by the cutting out of 10 different image patches from the HE image of each patient...
May 3, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#2
JOURNAL ARTICLE
Anne Ribeiro Streb, Carolina Graef Vieira, Larissa Dos Santos Leonel, Cecília Bertuol, Willen Remon Tozetto, Jucemar Benedet, Giovani Firpo Del Duca
OBJECTIVE: Verify the effect of non-periodized and linear periodized combined training on body image perception and body dissatisfaction in adults with obesity. DESIGN: A randomized clinical trial on the effect of two types of combined training periodization was carried out on people with grade I and II obesity. SETTING: Participants were allocated into three groups: non-periodized periodization group, linear periodization group, and control group, with 23 participants in each...
May 1, 2024: Clinical Rehabilitation
#3
JOURNAL ARTICLE
Haiyang Zhang, Lianfei Fang, Yumeng Cheng, Yuhang Peng, Hui Wang, Mengda Jiang, Ling Zhu, Yinwei Li, Sijie Fang, Huifang Zhou, Jing Sun, Xuefei Song
PURPOSE: To provide an in-depth analysis of the association of peripheral lymphocytes and the disease activity of thyroid eye disease (TED). METHODS: This retrospective study enrolled 65 active TED patients and 46 inactive TED patients. Comparative analyses of peripheral lymphocyte subsets were conducted between active and inactive patients. Subgroup analyses were performed based on sex, age, disease duration, and severity. Correlation analyses explored the associations between lymphocyte subsets and TED activity indicators...
April 30, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#4
JOURNAL ARTICLE
Indu Govindaraj, Maanasi Mahalingam, Uma Maheswari, H S Yeshwanth Kumar, B S Suganya, Vishnu Subramanian, Anand Rajendran
PURPOSE: To compare AngioTool (AT) vascular parameters (VP) between MacTel2 eyes and normal eyes. Secondary outcome measures were to correlate VP with BCVA and to analyze VP between various grades of Simple MacTel Classification. METHODS: This is a retrospective study. SD OCTA images of the superficial vascular complex (SVC) and deep capillary complex (DVC) were exported into Image J and AT. The explant area (EA), vessel area (VA), vessel percentage area (VPA), total number of junctions (TNJ), junction density (JD), total vessel length (TVL), average vessel length (AVL), total number of endpoints (TNE) and mean E lacunarity (MEL) were studied...
April 27, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#5
JOURNAL ARTICLE
Ysé Borella, Samuel Bertaud, Ramin Tadayoni, Bahram Bodaghi, Bénédicte Dupas, Sara Touhami
BACKGROUND: Intraocular dexamethasone implant (DEXi) is an efficient treatment for diabetic macular edema (DME). However, it may be unavailable or contraindicated. Triamcinolone acetonide is another corticosteroid that has proved to be safe and effective in treating macular edema complicating various diseases including diabetes. The purpose of this study is to evaluate the outcomes of a switch from DEXi to subtenon triamcinolone acetonide (STTA) and back, in eyes with DME. METHODS: Retrospective study...
April 26, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#6
JOURNAL ARTICLE
Emanuil Parunakian, Shoaib Ugradar, Joseph Tolentino, Emil Malkhasyan, Pershanjit Raika, Joseph Ghaly, Chirag Bisht, Raymond S Douglas
BACKGROUND: Teprotumumab, a novel IGF-1R antibody, has been shown to significantly reduce the signs of acute and chronic Thyroid Eye Disease (TED). Light sensitivity is a reported symptom in patients with TED. There is a lack of a prospective study that has explored the effects on light sensitivity in a large cohort of patients with acute and chronic TED following treatment with teprotumumab. METHODS: Consecutive patients who were diagnosed with TED and reported light sensitivity at baseline were considered for study eligibility...
April 19, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#7
JOURNAL ARTICLE
Olga Araújo, Halbert Hernández-Negrín, Ricardo P Casaroli-Marano, José Hernández-Rodríguez, Alfredo Adán, Gerard Espinosa, Laura Pelegrín, Ricard Cervera
PURPOSE: Hydroxychloroquine is currently recommended for the treatment of systemic lupus erythematosus (SLE), but it can cause irreversible retinal toxicity. This study aimed to identify factors associated with early hydroxychloroquine-induced retinal toxicity in patients with SLE from a single centre for 20 years. METHODS: SLE patients diagnosed between 1998 and 2017 and followed up for at least 1 year were included. Demographic, clinical, laboratory and therapeutic data were collected from the electronic medical records and retrospectively analysed...
April 5, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#8
JOURNAL ARTICLE
Yun Hsia, Chung-May Yang
PURPOSE: Comparing characteristics and outcomes of patients with bilateral proliferative diabetic retinopathy (PDR) undergoing concurrent and sequential vitrectomy. METHODS: Patients having bilateral vitrectomy were classified into concurrent (requiring bilateral surgery simultaneously) and sequential (indicating vitrectomy in one eye later) groups. Clinical characteristics and outcomes were compared, and correlation between the first and second-operated eyes was analyzed...
April 5, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#9
REVIEW
Clemens Lange, Stefaniya Boneva, Peter Wieghofer, J Sebag
Originally discovered in the nineteenth century, hyalocytes are the resident macrophage cell population in the vitreous body. Despite this, a comprehensive understanding of their precise function and immunological significance has only recently emerged. In this article, we summarize recent in-depth investigations deciphering the critical role of hyalocytes in various aspects of vitreous physiology, such as the molecular biology and functions of hyalocytes during development, adult homeostasis, and disease. Hyalocytes are involved in fetal vitreous development, hyaloid vasculature regression, surveillance and metabolism of the vitreoretinal interface, synthesis and breakdown of vitreous components, and maintenance of vitreous transparency...
April 3, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#10
JOURNAL ARTICLE
Cheryl N Fonteh, Jennifer L Patnaik, Nathan C Grove, Anne M Lynch, Mina B Pantcheva, Karen L Christopher
PURPOSE: The goal of this study is to describe characteristics of cataract surgery patients who previously underwent laser in situ keratomileusis/photorefractive keratectomy (LASIK/PRK) in comparison to non-LASIK/PRK cataract surgery patients including psychiatric comorbidities, as well as describe refractive prediction error after cataract surgery while accounting for axial length (AL) using the Barrett True-K and Barrett Universal II formulas. METHODS: This was a retrospective study of patients from the University of Colorado Cataract Outcomes Registry...
April 1, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#11
JOURNAL ARTICLE
Tiantian Yang, Xiaotong Li, Kailei Wang, Quan Zhang, Rui Hao, Wei Zhang
PURPOSE: To investigate the alterations in extraocular muscles (EOMs) by magnetic resonance imaging (MRI) among patients diagnosed with Duane retraction yndrome (DRS) and congenital fibrosis of the extraocular muscles (CFEOM), who present with various cranial nerve anomalies in an attempt to enhance the clinical diagnostic process. METHODS: A case-control study was conducted to evaluate 27 patients with DRS and 14 patients with CFEOM. All patients underwent MRI scans of the brainstem and orbital examination...
March 26, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
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JOURNAL ARTICLE
Hideo Hagihara, Hirotaka Shoji, Satoko Hattori, Giovanni Sala, Yoshihiro Takamiya, Mika Tanaka, Masafumi Ihara, Mihiro Shibutani, Izuho Hatada, Kei Hori, Mikio Hoshino, Akito Nakao, Yasuo Mori, Shigeo Okabe, Masayuki Matsushita, Anja Urbach, Yuta Katayama, Akinobu Matsumoto, Keiichi I Nakayama, Shota Katori, Takuya Sato, Takuji Iwasato, Haruko Nakamura, Yoshio Goshima, Matthieu Raveau, Tetsuya Tatsukawa, Kazuhiro Yamakawa, Noriko Takahashi, Haruo Kasai, Johji Inazawa, Ikuo Nobuhisa, Tetsushi Kagawa, Tetsuya Taga, Mohamed Darwish, Hirofumi Nishizono, Keizo Takao, Kiran Sapkota, Kazutoshi Nakazawa, Tsuyoshi Takagi, Haruki Fujisawa, Yoshihisa Sugimura, Kyosuke Yamanishi, Lakshmi Rajagopal, Nanette Deneen Hannah, Herbert Y Meltzer, Tohru Yamamoto, Shuji Wakatsuki, Toshiyuki Araki, Katsuhiko Tabuchi, Tadahiro Numakawa, Hiroshi Kunugi, Freesia L Huang, Atsuko Hayata-Takano, Hitoshi Hashimoto, Kota Tamada, Toru Takumi, Takaoki Kasahara, Tadafumi Kato, Isabella A Graef, Gerald R Crabtree, Nozomi Asaoka, Hikari Hatakama, Shuji Kaneko, Takao Kohno, Mitsuharu Hattori, Yoshio Hoshiba, Ryuhei Miyake, Kisho Obi-Nagata, Akiko Hayashi-Takagi, Léa J Becker, Ipek Yalcin, Yoko Hagino, Hiroko Kotajima-Murakami, Yuki Moriya, Kazutaka Ikeda, Hyopil Kim, Bong-Kiun Kaang, Hikari Otabi, Yuta Yoshida, Atsushi Toyoda, Noboru H Komiyama, Seth G N Grant, Michiru Ida-Eto, Masaaki Narita, Ken-Ichi Matsumoto, Emiko Okuda-Ashitaka, Iori Ohmori, Tadayuki Shimada, Kanato Yamagata, Hiroshi Ageta, Kunihiro Tsuchida, Kaoru Inokuchi, Takayuki Sassa, Akio Kihara, Motoaki Fukasawa, Nobuteru Usuda, Tayo Katano, Teruyuki Tanaka, Yoshihiro Yoshihara, Michihiro Igarashi, Takashi Hayashi, Kaori Ishikawa, Satoshi Yamamoto, Naoya Nishimura, Kazuto Nakada, Shinji Hirotsune, Kiyoshi Egawa, Kazuma Higashisaka, Yasuo Tsutsumi, Shoko Nishihara, Noriyuki Sugo, Takeshi Yagi, Naoto Ueno, Tomomi Yamamoto, Yoshihiro Kubo, Rie Ohashi, Nobuyuki Shiina, Kimiko Shimizu, Sayaka Higo-Yamamoto, Katsutaka Oishi, Hisashi Mori, Tamio Furuse, Masaru Tamura, Hisashi Shirakawa, Daiki X Sato, Yukiko U Inoue, Takayoshi Inoue, Yuriko Komine, Tetsuo Yamamori, Kenji Sakimura, Tsuyoshi Miyakawa
Increased levels of lactate, an end-product of glycolysis, have been proposed as a potential surrogate marker for metabolic changes during neuronal excitation. These changes in lactate levels can result in decreased brain pH, which has been implicated in patients with various neuropsychiatric disorders. We previously demonstrated that such alterations are commonly observed in five mouse models of schizophrenia, bipolar disorder, and autism, suggesting a shared endophenotype among these disorders rather than mere artifacts due to medications or agonal state...
March 26, 2024: ELife
#13
JOURNAL ARTICLE
Alexandra V Schilcher, Mathias Roth, Friedrich A Steindor, Ranya Helweh, Gerd Geerling
PURPOSE: The healthcare system is responsible for around 5% of CO2 emissions globally and in Germany. So far, there are no data on the amount of waste from dry eye disease (DED) therapy in ophthalmology. The aim of this project was to evaluate the amount and type of waste from single- and multi-dose units (SDU/MDU) generated by eyedrops used to treat DED in Germany. METHODS: The net waste weight (outer/inner packaging, instruction leaflet, empty container) from factory-sealed products was determined using a precision scale...
March 23, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#14
JOURNAL ARTICLE
Claus von der Burchard, Arved Gruben, Johann Roider
PURPOSE: Acute macular neuroretinopathy (AMN) can cause sudden-onset and permanent scotoma in healthy young patients. Analysis of optical coherence tomography (OCT) and OCT angiography (OCTA) of AMN patients may provide insights into disease mechanism. METHODS: We conducted a retrospective study of consecutive SARS-Cov-2-related AMN patients that presented in our clinic between Jan 1st, 2022, and April 30th, 2023, within 30 days of symptom onset. Retinal vessel area density (VAD) of AMN lesions in OCTA was quantified and compared to an adjacent tissue control (ATC)...
March 21, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#15
REVIEW
Shigeru Honda, Norihiko Misawa, Yusuke Sato, Daisuke Oikawa, Fuminori Tokunaga
Age-related macular degeneration (AMD) is the leading sight-threatening disease in developed countries. On the other hand, recent studies indicated an ethnic variation in the phenotype of AMD. For example, several reports demonstrated that the incidence of drusen in AMD patients is less in Asians compared to Caucasians though the reason has not been clarified yet. In the last decades, several genome association studies have disclosed many susceptible genes of AMD and revealed that the association strength of some genes was different among races and AMD phenotypes...
March 20, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#16
JOURNAL ARTICLE
Bhim B Rai, Faran Sabeti, Joshua P van Kleef, Corinne F Carle, Emilie M F Rohan, Rohan W Essex, Richard C Barry, Ted Maddess
PURPOSE: To compare diagnostic power for different severities of age-related macular degeneration (AMD) of two-dimensional macular pigment optical densities (2D-MPOD) and spatially matched objective perimetry, with standard perimetry and best-corrected visual acuity (BCVA). METHODS: The ObjectiveField Analyser (OFA) provided objective perimetry, and a Heidelberg Spectralis optical coherence tomography (OCT) measured 2D-MPOD in AMD patients, both completed twice over 0...
March 14, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#17
JOURNAL ARTICLE
Jost B Jonas, Songhomitra Panda-Jonas, Rahul A Jonas
PURPOSE: To examine histological characteristics and differences between drusen beneath the retinal pigment epithelium (small hard drusen) located in the macula and located in the parapapillary region. METHODS: We histomorphometrically examined human eyes enucleated due to uveal melanomas or secondary angle-closure glaucoma. RESULTS: The study included 106 eyes (age, 62.6 ± 15.2 years) with macular drusen (n = 7 globes) or parapapillary drusen (n = 29 eyes) and 70 eyes without drusen...
March 13, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#18
JOURNAL ARTICLE
Xulin Liao, Fatema Mohamed Ali Abdulla Aljufairi, Jake Uy Sebastian, Ruofan Jia, Hanson Yiu Man Wong, Kenneth Ka Hei Lai, Wanxue Chen, Zhichao Hu, Yingying Wei, Winnie Chiu Wing Chu, Clement Chee Yung Tham, Chi Pui Pang, Kelvin Kam Lung Chong
PURPOSE: To analyze the radiological features of the lacrimal gland (LG) and extraocular muscle (EOM) in thyroid eye disease (TED) patients with severe subjective dry eye disease (DED) using magnetic resonance imaging (MRI) measurements. METHODS: In this cross-sectional study, mechanical ocular exposure, dry eye assessment and MRI data were collected. Patients were classified into non-severe subjective DED group with ocular surface disease index (OSDI) < 33 and severe subjective DED group with OSDI ≥ 33...
March 8, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
#19
JOURNAL ARTICLE
Bernhard Reis, Jan Attig, Sebastian Dziadek, Nico Graefe, Astrid Heller, Natascha Rieder, Bruno Gomes
BACKGROUND: Downregulation of MHC class I expression and/or defects in the antigen presentation pathways are commonly reported in human cancers. Numerous studies previously have explored extensively the molecular mechanisms that underlie HLA-class I and Beta2-Microglobulin (B2M) downregulation. However, the techniques presently available to detect expression of MHC class I proteins lack the robustness, specificity and sensitivity needed for systematic integration and analysis in clinical trials...
2024: Frontiers in Immunology
#20
REVIEW
Carolyn Yu Tung Wong, Ciara O'Byrne, Priyal Taribagil, Timing Liu, Fares Antaki, Pearse Andrew Keane
AIM: Code-free deep learning (CFDL) allows clinicians without coding expertise to build high-quality artificial intelligence (AI) models without writing code. In this review, we comprehensively review the advantages that CFDL offers over bespoke expert-designed deep learning (DL). As exemplars, we use the following tasks: (1) diabetic retinopathy screening, (2) retinal multi-disease classification, (3) surgical video classification, (4) oculomics and (5) resource management. METHODS: We performed a search for studies reporting CFDL applications in ophthalmology in MEDLINE (through PubMed) from inception to June 25, 2023, using the keywords 'autoML' AND 'ophthalmology'...
March 6, 2024: Graefe's Archive for Clinical and Experimental Ophthalmology
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