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1.
Eur J Ophthalmol ; : 11206721211056594, 2021 Nov 11.
Artigo em Inglês | MEDLINE | ID: mdl-34761693

RESUMO

PURPOSE: To investigate if symptomatic conjunctivitis during the recovery phase of the disease could be associated to a persistent presence of SARS-CoV-2 in the upper respiratory tract. Secondary end points were to analyze the presence of SARS-CoV-2 in the conjunctiva of ocular symptomatic patients and to record the presence of ocular disturbances at this point of the disease. METHODS: An observational study including consecutive COVID19 patients treated at Humanitas Clinical and Research Hospital who were attending for nasopharyngeal swab to confirm the resolution of SARS-CoV-2 infection and end of isolation. We examined 129 consecutive patients from May to June 2020. The primary end point was to determine if symptomatic conjunctivitis at this point of the disease could be associated to a persistent presence of SARS-CoV-2 in the upper respiratory tract. Secondary end points were to analyze the presence of SARS-CoV-2 in the conjunctiva of ocular symptomatic patients and to record the presence of ocular disturbances at this point of the disease. RESULTS: One hundred twenty eight patients were included, 9.38% had conjunctivitis, none resulted positive to conjunctival PCR swab test, while two of them had positive nasopharyngeal result. Mean time elapsed since the first COVID-19 positive swab to the time of examination was 6 weeks ( ± 3). The only significant association was the presence of conjunctivitis with older age (65.3 ± 12.7 vs 56.7 + 13.5. p = 0.046). Nasopharyngeal swab resulted positive in 22 patients (17.19%). While 88 patients (68.2%) did not have any ocular complain during their COVID19 disease. The 40 patients (31.8%) reporting ocular disturbances complained about: redness (25.43%), tearing (19.53%), burning (18.35%), foreign body sensation (17.18%), itching (15.62%), and discharge (12.5%). CONCLUSION: This study showed that late conjunctivitis cannot be considered as a marker of persistent infection when patients are sent to confirm the resolution of SARS-CoV-2 infection.

2.
Minerva Endocrinol ; 38(2): 173-9, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-23732371

RESUMO

AIM: The aim of this paper was to examine the efficacy and the safety of intraorbital administration of the monoclonal anti-CD20 antibody rituximab (RTX) to treat patients affected by thyroid-associated orbitopathy (TAO) unresponsive to conventional therapy. METHODS: Five patients with active moderately-severe TAO unresponsive to systemic glucocorticoids were studied. After a complete ophthalmological examination, disease activity and severity were assessed by the clinical activity score (CAS) and the NO SPECS scoring system. Computed tomography scans were performed in all patients. Patients were treated with intraorbital injection of RTX 10 mg once a week for one month repeated once one month apart. The patients were followed every three months until 18 months. RESULTS: In all patients treated with RTX, CAS was significantly reduced (p< 0,005), inactive phase of TAO was reached in four out of five patients. No patients experienced major side effects, minor side effects were reported in two patients. CONCLUSION: Intraorbital injection of RTX is a safe and useful promising therapeutic option for active TAO.


Assuntos
Anticorpos Monoclonais Murinos/uso terapêutico , Oftalmopatias/tratamento farmacológico , Oftalmopatia de Graves/tratamento farmacológico , Doenças da Glândula Tireoide/tratamento farmacológico , Adulto , Anticorpos Monoclonais Murinos/administração & dosagem , Antígenos CD20 , Oftalmopatias/etiologia , Feminino , Oftalmopatia de Graves/etiologia , Humanos , Injeções , Contagem de Linfócitos , Masculino , Pessoa de Meia-Idade , Órbita , Estudos Prospectivos , Rituximab , Doenças da Glândula Tireoide/complicações , Testes de Função Tireóidea , Resultado do Tratamento
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