Subject(s)
Boutonneuse Fever , Retinal Vasculitis , Retinitis , Humans , Retinal Vasculitis/complications , Retinal Vasculitis/diagnosis , Boutonneuse Fever/complications , Boutonneuse Fever/diagnosis , Tomography, Optical Coherence/methods , Retinitis/complications , Retinitis/diagnosis , Angiography , Fluorescein Angiography/methods , Retinal Vessels/diagnostic imagingABSTRACT
Vaccines are the most important public health measure to protect people from COVID-19 worldwide. In addition, healthcare workers account for a large number of infected people. Protecting this population from COVID-19 seems crucial to preserve healthcare systems. In a context of few doses available, serological assays could be useful to decide whether one or two doses are needed. Our results show that a first dose of BNT162b2 mRNA vaccine seems to act as a boost after SARS-CoV-2 infection in healthcare workers with a previous SARS-CoV-2 infection; a second dose might therefore not be required.
Subject(s)
COVID-19 Vaccines/administration & dosage , COVID-19 , Immunization, Secondary , BNT162 Vaccine , COVID-19/prevention & control , Health Personnel , Humans , VaccinationSubject(s)
Antiphospholipid Syndrome , Lupus Erythematosus, Systemic , Retinal Diseases , Antibodies, Antiphospholipid , Antiphospholipid Syndrome/complications , Antiphospholipid Syndrome/diagnosis , Humans , Lupus Erythematosus, Systemic/complications , Lupus Erythematosus, Systemic/diagnosis , Retinal Diseases/diagnosis , Retinal Diseases/etiologySubject(s)
Corneal Diseases , Corneal Transplantation , Descemet Stripping Endothelial Keratoplasty , Keratoconus , Cicatrix/complications , Cicatrix/diagnosis , Cornea , Corneal Diseases/diagnosis , Corneal Diseases/etiology , Corneal Diseases/pathology , Descemet Membrane/pathology , Humans , Keratoconus/complications , Keratoconus/diagnosis , Keratoconus/pathologyABSTRACT
INTRODUCTION: The diagnosis of neuroretinitis is clinical, with optic nerve involvement and a macular star. The most common etiology is cat scratch disease. MATERIALS AND METHODS: Study of 7 patients (7 eyes) with neuroretinitis. A complete ophthalmic examination, fluorescein angiography and optical coherence tomography were performed for all patients. A focused etiological work-up was conducted. RESULTS: The mean age of the patients was 41.6 years [27-51 years]. Decreased visual acuity was the most common reason for consultation. The neuroretinitis was unilateral in all cases. Subclinical serous retinal detachment was noted in 5 patients. The common etiologies were rickettsiosis (4 cases) and tuberculosis (1 case). Leber's idiopathic stellate neuroretinitis was concluded by the negativity of the etiological investigation. Doxycycline was the treatment of choice for rickettsiosis. CONCLUSION: Rickettsiosis appears to be more common than cat scratch disease as an etiology of neuroretinitis in the present study in southern Tunisia. Moreover, the clinical association of a serous retinal detachment, rarely reported in the literature, seems to be more frequent in our series.
Subject(s)
Retinitis/diagnosis , Retinitis/etiology , Acute Disease , Adult , Cat-Scratch Disease/complications , Cat-Scratch Disease/diagnosis , Diagnosis, Differential , Exudates and Transudates/diagnostic imaging , Eye Infections, Bacterial/complications , Eye Infections, Bacterial/diagnosis , Female , Humans , Male , Middle Aged , Papilledema/diagnosis , Papilledema/etiology , Retinal Detachment/complications , Retinal Detachment/diagnosis , Retrospective Studies , Rickettsia Infections/complications , Rickettsia Infections/diagnosis , Tuberculosis, Ocular/complications , Tuberculosis, Ocular/diagnosis , Tunisia , Vision Disorders/diagnosis , Vision Disorders/etiologySubject(s)
Hydroxychloroquine/adverse effects , Retinal Diseases/chemically induced , Retinal Diseases/diagnosis , Female , Fundus Oculi , Humans , Hydroxychloroquine/therapeutic use , Lupus Erythematosus, Systemic/diagnosis , Lupus Erythematosus, Systemic/drug therapy , Middle Aged , Multimodal Imaging , Optical Imaging , Tomography, Optical CoherenceSubject(s)
Boutonneuse Fever/complications , Boutonneuse Fever/diagnosis , Retinal Artery Occlusion/diagnosis , Retinal Artery Occlusion/microbiology , Adolescent , Boutonneuse Fever/pathology , Child , Fluorescein Angiography , Fundus Oculi , Humans , Male , Retinal Artery Occlusion/pathology , Rickettsia conorii/isolation & purification , TunisiaABSTRACT
Acute multifocal posterior placoid pigment epitheliopathy is a chorioretinal inflammatory disease characterized by whitish lesions with ill-defined margins, deep to the retina and concentrated in the posterior pole. We report the case of a 17-year-old man who presented with the typical findings of bilateral acute multifocal posterior placoid pigment epitheliopathy. He developed secondary central retinal vein occlusion in the right eye. Systemic manifestations and additional investigations resulted in a diagnosis of sarcoidosis.
