Evidence map›Paper›PMID 39986262›Full record

ArticleEndocrinology, diabetes & metabolism case reports2025

Dysthyroid optic neuropathy treated with tocilizumab.

Yuerong Yan, Zhaoxi Cai, Meng Ren, Xiaohui Li, Rongxue Yang, Cheng Huang, Zhuo Zhang, Xun Gong, Xiaoyi Wang, Mingtong Xu

Abstract read
In one paragraph

Article in Endocrinology, diabetes & metabolism case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Yuerong YanDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Zhaoxi CaiDepartment of Radiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Meng RenDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Xiaohui LiDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Rongxue YangDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Cheng HuangDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Zhuo ZhangDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Xun GongDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Xiaoyi WangDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Mingtong XuDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0002-4647-3079

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Summary: Dysthyroid optic neuropathy (DON) is the most serious complication associated with Graves' orbitopathy (GO). The primary treatment approach for DON is high-dose intravenous methylprednisolone infusion and decompression surgery. However, not all patients are suitable candidates for or can tolerate these two treatment options. Here, we present a patient diagnosed with DON in the left eye and central serous chorioretinopathy (CSC) in the right eye. Considering that glucocorticoids are contraindicated for CSC and that the patient refused orbital surgery, we opted for intravenous tocilizumab (6 doses of 8 mg/kg every 4 weeks), a monoclonal antibody against the interleukin-6 receptor. After tocilizumab infusion, the disease severity in the left eye improved from DON to moderate to severe GO, with magnetic resonance imaging showing a considerable reduction in inflammation in all affected muscles. Moreover, no adverse effects were observed in this patient. Similarly, two case reports and an observational study including nine patients with DON showed good clinical results after tocilizumab infusion, with no adverse effects having been observed. Our patient was primarily treated with tocilizumab just like one of the previous cases who had uncontrolled diabetes. Tocilizumab could potentially be considered one of the treatment options for DON patients, especially those in whom glucocorticoid therapy is inappropriate. Nonetheless, high-quality studies are warranted to verify the indications for this treatment. Learning points: Not all patients with DON are suitable candidates for or can tolerate intravenous methylprednisolone infusion. Tocilizumab, a monoclonal antibody against the interleukin-6 receptor, has been recommended as the second-line option for patients with active moderate to severe steroid-resistant GO. Tocilizumab could potentially be considered one of the treatment options for DON patients, especially those in whom glucocorticoid therapy is inappropriate.

Indexed as

Biologicals; GlucocorticoidsDysthyroid optic neuropathyGraves’ orbitopathyTocilizumab

Identifiers

PMID39986262
PMCPMC11883860

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.