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1.
BMC Ophthalmol ; 17(1): 99, 2017 Jun 23.
Artigo em Inglês | MEDLINE | ID: mdl-28645328

RESUMO

BACKGROUND: Intraocular involvement of systemic T-cell lymphomas are uncommon and have been broadly regarded as markers of poor prognosis. We reported two cases of uveitis patients finally diagnosed as systemic T cell lymphoma. CASE PRESENTATION: Case one is a 19-year-old female presented with fever and liver dysfunction, and was diagnosed as EBV-associated chronic active hepatitis. Fourteen months later, she suffered from recurrent granulomatous anterior uveitis in both eyes, which failed to respond to steroid and immunosuppressant therapy. A mass on the left side of pharynx was found and the final diagnosis was pharynx T cell non-Hodgkin's lymphoma. After 13 cycles of chemotherapy, her systematic symptoms and uveitis relieved a lot, and eye condition is stable after cataract surgery. Case two is a 37-year-old male complaining bilateral blurred vision and recurrent abdominal pain. Panuveitis was diagnosed and anterior inflammation did not release after topical steroid. During the following days, the patient complained intermittent abdominal pain and fever, with rapidly progressive bilateral visual decrease. Final diagnosis was gallbladder type II enteropathy-associated T-cell lymphoma. The patient died of multiple organ failure 4 days after operation that was only 26 days after presenting to our hospital. CONCLUSIONS: Ocular manifestations as first signs of systemic T cell lymphoma were rare. Diagnosis of lymphoma has to be suspected when patients have systemic manifestations including fever, fatigue, abdominal pain, EBV-associated liver disease, et al., and uveitis fails to respond to steroid therapy.


Assuntos
Neoplasias Intestinais/complicações , Linfoma de Células T/complicações , Neoplasias Faríngeas/complicações , Uveíte Anterior/etiologia , Adulto , Evolução Fatal , Feminino , Angiofluoresceinografia , Fundo de Olho , Humanos , Neoplasias Intestinais/diagnóstico , Linfoma de Células T/diagnóstico , Masculino , Neoplasias Faríngeas/diagnóstico , Uveíte Anterior/diagnóstico , Adulto Jovem
2.
Int J Ophthalmol ; 14(9): 1315-1320, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34540605

RESUMO

AIM: To explore the association of single nucleotide polymorphisms (SNPs) in the IL33/IL1RL1 gene region with the susceptibility to Behcet's disease (BD) in a Chinese Han population. METHODS: A total of eight SNPs in the candidate gene region (rs11792633, rs7025417, rs10975519 and rs1048274 in IL33; rs2310220, rs12712142, rs13424006 and rs3821204 in IL1RL1) were genotyped in783 BD patients and 701 healthy controls by the Sequenom Mass Array iPLEX platform. RESULTS: A statistically significant association was observed between IL1RL1 rs12712142 and BD patients. The frequency of IL1RL1 rs12712142 variant allele A was significantly lower in BD patients than that in controls (OR=0.8, 95%CI: 0.69-0.94, Pc=0.039); the genotype distribution (Pc=0.043) and additive and dominant genetic model analyses (OR=0.8, 95%CI: 0.69-0.94, Pc=0.040 and OR=0.72, 95%CI: 0.58-0.88, Pc=0.011) also indicated a strong association between rs12712142 and BD patients. CONCLUSION: This is the first study to reveal the association between IL1RL1 rs12712142 variant allele A and the decreased risk of BD in the Chinese Han population, indicating a protective role of IL1RL1 in the pathogenesis of BD.

3.
Int J Ophthalmol ; 13(7): 1087-1091, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32685396

RESUMO

AIM: To evaluate the efficacy and safety of subconjunctival triamcinolone acetonide (TA) injections for treating uveitic macular edema (UME). METHODS: This retrospective case series study included patients with UME who received subconjunctival TA injections with a minimum follow-up period of 6mo. The main outcome measure was central macular thickness (CMT). The secondary outcome measures included best-corrected visual acuity (BCVA), recurrence rate and intraocular pressure (IOP). RESULTS: In total, 65 patients (80 eyes), mainly including idiopathic uveitis in 33 patients (50.77%) and Vogt-Koyanagi-Harada (VKH) syndrome in 19 patients (29.23%), were enrolled in this study. The mean CMT decreased from 457.6±173.0 µm at baseline to 325.9±176.8, 302.7±148.2, 332.2±177.3 and 270.6±121.6 µm at 1-, 2-, 3- and 6-months postinjection, respectively (all P<0.001). BCVA increased from logMAR 0.5±0.3 at baseline to logMAR 0.4±0.3, 0.4±0.3, 0.4±0.4 and 0.4±0.3 at the 1-, 2-, 3- and 6-months postinjection visits, respectively (all P<0.001). Twenty-one (21/80, 26.25%) eyes underwent relapse of UME within 6mo. A total of 20/80 (25%) eyes exhibited elevated IOPs, of which 13 eyes were controlled with topical IOP-lowering agents and 7 eyes underwent surgical removal of subconjunctival TA deposit. CONCLUSION: Subconjunctival TA injections appear to be safe and effective for UME.

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