Asunto(s)
Mordeduras y Picaduras/complicaciones , Infecciones Bacterianas del Ojo/etiología , Mycobacterium tuberculosis/aislamiento & purificación , Tuberculosis Ocular/etiología , Uveítis Posterior/etiología , Animales , Mordeduras y Picaduras/diagnóstico , Infecciones Bacterianas del Ojo/diagnóstico , Infecciones Bacterianas del Ojo/microbiología , Femenino , Angiografía con Fluoresceína , Fondo de Ojo , Humanos , Persona de Mediana Edad , Loros , Tomografía de Coherencia Óptica , Tuberculosis Ocular/diagnóstico , Tuberculosis Ocular/microbiología , Uveítis Posterior/diagnóstico , Uveítis Posterior/microbiologíaRESUMEN
Varón de 57 años con tuberculosis miliar que refirió pérdida visual por ojo derecho, al mes de iniciar un régimen antituberculoso de 4 fármacos. En la exploración se objetivó un edema papilar sectorial inferior que fue atribuido a etiología isquémica. Se le retiró el etambutol y se le administraron 60mg diarios de prednisona oral en pauta descendente. Al mes y medio, presentó una pérdida súbita de visión en el ojo izquierdo. En el fondo de ojo se observó un edema de papila acompañado de un desprendimiento neurosensorial de la fóvea, sin más signos uveíticos acompañantes. Le fue intensificado el tratamiento con moxifloxacino y se redujeron los corticoides, objetivándose una resolución del desprendimiento macular, pero con atrofia óptica. Es posible la afectación tuberculosa aislada del nervio óptico en el contexto de una tuberculosis miliar. En este caso, la actitud terapéutica adoptada ante la papilitis inicial, al ser interpretada como isquémica, pudo favorecer la aparición de la neurorretinitis en el ojo adelfo
A 57-year-old man with miliary tuberculosis reported visual loss in his right eye, a month after starting a four-drug antituberculous treatment regimen. On exploration, an inferior segmental optic disc edema was objectived and it was attributed to ischemic aetiology. Ethambutol was withdrawn and 60mg of oral prednisone daily were given with a tapering dosage. One and a half months later, he presented a sudden loss of vision in his left eye. In fundoscopy, a papillary edema accompanied by a foveal neurosensory detachment was observed but with no more accompanying uveitic signs. Treatment was intensified with moxifloxacin and corticosteroids were reduced, showing a resolution of the macular detachment but with optic atrophy. Isolated tuberculous involvement of the optic nerve may possible in the context of miliary tuberculosis. In this case, the adopted therapeutic approach to the initial papillitis, which was interpreted as ischemic, could favour the appearance of a neuroretinitis in the fellow eye
Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Papiledema/etnología , Retinitis/etiología , Tuberculosis Miliar/complicaciones , Tuberculosis Ocular/etiología , Antituberculosos/uso terapéutico , Quimioterapia Combinada , Moxifloxacino/uso terapéutico , Prednisona/uso terapéutico , Tuberculoma/etiología , Tuberculosis Miliar/tratamiento farmacológicoRESUMEN
The tuberculids are a group of distinct clinicopathological form of skin lesions representing hypersensitivity reaction to hematogenous dissemination of Mycobacterium tuberculosis or its antigen from an underlying active or a silent focus of tuberculosis elsewhere in the body in an individual with a strong antituberculous cell-mediated immunity and by definition do not show bacilli on special stains and are culture-negative. Ocular involvement can occur in tuberculosis, both due to direct invasion by the bacilli as well as an immune-mediated reaction; however, immune-mediated tuberculous uveitis occurring as a hypersensitivity response in association with PNT has hardly been reported in the literature. Here we report one such rare case.
Asunto(s)
Antígenos Bacterianos/inmunología , Infecciones Bacterianas del Ojo/inmunología , Mycobacterium tuberculosis/inmunología , Piel/patología , Tuberculosis Cutánea/complicaciones , Tuberculosis Ocular/inmunología , Uveítis/inmunología , Adulto , Biopsia , Infecciones Bacterianas del Ojo/diagnóstico , Infecciones Bacterianas del Ojo/etiología , Humanos , Masculino , Mycobacterium tuberculosis/aislamiento & purificación , Necrosis , Piel/microbiología , Tuberculosis Cutánea/diagnóstico , Tuberculosis Ocular/diagnóstico , Tuberculosis Ocular/etiología , Uveítis/diagnóstico , Uveítis/etiologíaAsunto(s)
Adalimumab/efectos adversos , Artritis Juvenil/tratamiento farmacológico , Enfermedades de la Coroides/etiología , Coroides/patología , Infecciones Bacterianas del Ojo/etiología , Mycobacterium tuberculosis/aislamiento & purificación , Tuberculosis Ocular/etiología , Adalimumab/uso terapéutico , Adolescente , Antirreumáticos/efectos adversos , Antirreumáticos/uso terapéutico , Coroides/microbiología , Enfermedades de la Coroides/diagnóstico , Enfermedades de la Coroides/microbiología , Diagnóstico Diferencial , Infecciones Bacterianas del Ojo/diagnóstico , Angiografía con Fluoresceína , Fondo de Ojo , Humanos , Masculino , Tomografía de Coherencia Óptica , Tuberculosis Ocular/diagnóstico , Tuberculosis Ocular/microbiologíaRESUMEN
A 57-year-old man with miliary tuberculosis reported visual loss in his right eye, a month after starting a four-drug antituberculous treatment regimen. On exploration, an inferior segmental optic disc edema was objectived and it was attributed to ischemic aetiology. Ethambutol was withdrawn and 60mg of oral prednisone daily were given with a tapering dosage. One and a half months later, he presented a sudden loss of vision in his left eye. In fundoscopy, a papillary edema accompanied by a foveal neurosensory detachment was observed but with no more accompanying uveitic signs. Treatment was intensified with moxifloxacin and corticosteroids were reduced, showing a resolution of the macular detachment but with optic atrophy. Isolated tuberculous involvement of the optic nerve may possible in the context of miliary tuberculosis. In this case, the adopted therapeutic approach to the initial papillitis, which was interpreted as ischemic, could favour the appearance of a neuroretinitis in the fellow eye.
Asunto(s)
Papiledema/etiología , Retinitis/etiología , Tuberculosis Miliar/complicaciones , Tuberculosis Ocular/etiología , Antituberculosos/uso terapéutico , Quimioterapia Combinada , Humanos , Masculino , Persona de Mediana Edad , Moxifloxacino/uso terapéutico , Prednisona/uso terapéutico , Tuberculoma/etiología , Tuberculosis Miliar/tratamiento farmacológicoRESUMEN
PURPOSE: To present a rare case of bilateral endogenous chorioretinitis and unilateral endophthalmitis due to Mycobacterium bovis in a patient who received intravesical bacillus Calmette-Guerin (BCG) treatment. METHODS: We present a case of a single male patient with bilateral endogenous chorioretinitis due to Mycobacterium bovis in a patient who received intravesical BCG, an attenuated strain of M. bovis widely used to treat superficial bladder cancer. The patient underwent intravitreal tap, vitrectomy, and chorioretinal biopsy with histologic examination. RESULTS: The patient presented with a visual acuity of light perception in the right eye and 20/25 in the left eye. Examination of the right eye revealed dense vitreous haze, whereas the left eye demonstrated multifocal, yellow, round subretinal pigment epithelial lesions in the macula. The patient underwent a vitreous tap with injection of antibiotics and was admitted to the hospital for empiric systemic antibacterial and antifungal treatment along with an endogenous endophthalmitis workup. His systemic evaluation and vitreous tap did not identify a causal organism, and the eyes failed to improve on empiric therapies. He underwent pars plana vitrectomy and retinal biopsy of the right eye that revealed vitreal and infiltrative retinal acid-fast bacilli. Cultures confirmed M. bovis to be susceptible to ethambutol, rifampin, and isoniazid. After starting antimycobacterials, his vision improved to finger counting in the right eye, and his vision and appearance of the lesions remained stable in the left eye at postoperative month one. CONCLUSION: Intravesical BCG stimulates a local cell-mediated response that destroys malignant cells. It is generally well tolerated, although it rarely can result in secondary systemic infection. Intravesical BCG-related endophthalmitis is rare and should be considered in the setting of ocular inflammation in patients with a history of bladder cancer who may not disclose previous treatment with BCG.
Asunto(s)
Vacuna BCG/efectos adversos , Biopsia/métodos , Coriorretinitis/diagnóstico , Endoftalmitis/diagnóstico , Infecciones Bacterianas del Ojo/diagnóstico , Retina/patología , Tuberculosis Ocular/diagnóstico , Administración Intravesical , Anciano de 80 o más Años , Vacuna BCG/administración & dosificación , Coriorretinitis/etiología , Coriorretinitis/microbiología , Coroides/microbiología , Coroides/patología , Endoftalmitis/etiología , Endoftalmitis/microbiología , Infecciones Bacterianas del Ojo/etiología , Infecciones Bacterianas del Ojo/microbiología , Humanos , Masculino , Mycobacterium bovis/aislamiento & purificación , Retina/microbiología , Tomografía de Coherencia Óptica/métodos , Tuberculosis Ocular/etiología , Tuberculosis Ocular/microbiología , Neoplasias de la Vejiga Urinaria/terapiaAsunto(s)
Tuberculosis Ocular/diagnóstico , Adulto , Antituberculosos/administración & dosificación , Bélgica , Biopsia , Preescolar , Diagnóstico Diferencial , Quimioterapia Combinada , Femenino , Humanos , Ensayos de Liberación de Interferón gamma , Isoniazida/administración & dosificación , Masculino , Rifampin/administración & dosificación , Prueba de Tuberculina , Tuberculosis Ocular/tratamiento farmacológico , Tuberculosis Ocular/etiología , Tuberculosis Pulmonar/complicaciones , Tuberculosis Pulmonar/diagnóstico , Tuberculosis Pulmonar/tratamiento farmacológico , Tuberculosis Pulmonar/patologíaRESUMEN
No disponible
Asunto(s)
Humanos , Masculino , Adulto , Pars Planitis/diagnóstico , Tatuaje/efectos adversos , Tuberculosis Ocular/diagnóstico , Tuberculina/análisis , Prueba de Tuberculina , Tuberculosis Ocular/etiologíaRESUMEN
PURPOSE: To report the characteristics of uveitis cases occurring while on biologic therapy or disease-modifying antirheumatic drugs (DMARDs) reported to the French national pharmacovigilance database. METHODS: All the uveitis cases occurring in patients with chronic rheumatologic diseases, chronic inflammatory intestinal diseases or connective tissue diseases, while treated with DMARDs and/or biologic therapies between 2000 and 2015 and reported to the French National Pharmacovigilance Database were collected. RESULTS: During the study period, 32 cases of uveitis were reported (15 men, 17 women). Two patients were treated with one DMARD alone, 24 with biologic therapy alone, and six with both treatments. Anterior uveitis was diagnosed in 19 patients (8 cases were bilateral); intermediate uveitis was found (unilaterally) in one patient; posterior and diffuse uveitis occurred in 5 and 2 cases respectively. Five cases were inconclusive with regard to the anatomical type of uveitis. The uveitis was of infectious origin in 5 cases: 2 toxoplasmosis, 2 herpes virus and 1 tuberculosis. In the 27 other cases, it was not possible to state whether the uveitis was associated with the underlying disease (uncontrolled) or a side effect of the biologic/DMARD treatments. The occurrence of the uveitis led to 9 switches in biologic therapy and 13 discontinuations of treatment (8 complete discontinuations, 5 discontinuations only until uveitis remission was obtained). In 4 cases, the treatments were not modified. The database does not specify the ultimate course or rheumatologic disease activity at the time of the uveitis. CONCLUSIONS: The presence of uveitis while on biologic therapy must not be taken to indicate a therapeutic failure, especially if the ocular manifestation is isolated. In the case of uveitis occurring in patients treated with biologic therapies and/or DMARDs, infectious complications should be ruled out.
Asunto(s)
Antirreumáticos/efectos adversos , Terapia Biológica/efectos adversos , Uveítis/etiología , Adolescente , Adulto , Anciano , Antirreumáticos/uso terapéutico , Terapia Combinada , Susceptibilidad a Enfermedades , Femenino , Francia , Humanos , Queratitis Herpética/etiología , Masculino , Persona de Mediana Edad , Farmacovigilancia , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/terapia , Toxoplasmosis Ocular/etiología , Tuberculosis Ocular/etiología , Adulto JovenRESUMEN
Serpiginoid multifocal choroiditis is a distinct morphological identity with a reported causal association with Mycobacterium tuberculosis. We report a case of serpiginoid multifocal choroiditis in a 17-year-old boy who was suffering from isolated splenic tuberculosis. He was treated with systemic steroids along with anti-tubercular treatment with good visual recovery. This case was unique as no other organs except spleen and choroid showed tubercular involvement. We hereby emphasize association of extrapulmonary sites with multifocal serpiginoid choroiditis and propose a thorough investigation for primary to be included in routine protocol of choroiditis workup.
Asunto(s)
Coroides/patología , Coroiditis/etiología , Mycobacterium tuberculosis/aislamiento & purificación , Tuberculosis Ocular/etiología , Tuberculosis Esplénica/complicaciones , Adolescente , Coroides/microbiología , Coroiditis/diagnóstico , Angiografía con Fluoresceína , Fondo de Ojo , Humanos , Masculino , Coroiditis Multifocal , Tomografía de Coherencia Óptica , Tuberculosis Ocular/diagnósticoAsunto(s)
Escleritis/diagnóstico , Tuberculoma/diagnóstico , Tuberculosis Ganglionar/diagnóstico , Tuberculosis Ocular/diagnóstico , Femenino , Humanos , Persona de Mediana Edad , Escleritis/etiología , Escleritis/patología , Tuberculoma/etiología , Tuberculoma/patología , Tuberculosis Ganglionar/complicaciones , Tuberculosis Ocular/etiología , Tuberculosis Ocular/patologíaRESUMEN
CASE REPORT: We present the case of a 26 year-old Pakistani male, who after the presumptive diagnosis of anterior tuberculous scleritis (by an atypical clinical appearance and positive epidemiological link), was diagnosed with pulmonary tuberculosis. DISCUSSION: Nodular anterior scleritis is an uncommon presentation of tuberculosis (TB). It is considered a diagnostic challenge because of the difficulty to extract bacilli from the ocular tissue. However, a detailed medical history and eye examination can be the key to an accurate diagnosis and appropriate treatment of the TB.
Asunto(s)
Escleritis/diagnóstico , Tuberculosis Ocular/diagnóstico , Adulto , Antiinflamatorios no Esteroideos/uso terapéutico , Antituberculosos/uso terapéutico , Biopsia , Líquido del Lavado Bronquioalveolar , Quimioterapia Combinada , Reacciones Falso Negativas , Humanos , Masculino , Mycobacterium tuberculosis/aislamiento & purificación , Pakistán/etnología , Prednisona/uso terapéutico , Esclerótica/patología , Escleritis/tratamiento farmacológico , Escleritis/etiología , Tuberculosis Ocular/tratamiento farmacológico , Tuberculosis Ocular/etiología , Tuberculosis Pulmonar/complicaciones , Tuberculosis Pulmonar/diagnósticoAsunto(s)
Adyuvantes Inmunológicos/efectos adversos , Vacuna BCG/efectos adversos , Carcinoma de Células Transicionales/tratamiento farmacológico , Síndrome Inflamatorio de Reconstitución Inmune/etiología , Tuberculosis Ocular/etiología , Neoplasias de la Vejiga Urinaria/tratamiento farmacológico , Uveítis/etiología , Adyuvantes Inmunológicos/uso terapéutico , Administración Intravesical , Anciano , Antituberculosos/uso terapéutico , Vacuna BCG/uso terapéutico , Terapia Combinada , Femenino , Angiografía con Fluoresceína , Glucocorticoides/uso terapéutico , Humanos , Síndrome Inflamatorio de Reconstitución Inmune/diagnóstico , Síndrome Inflamatorio de Reconstitución Inmune/tratamiento farmacológico , Inmunoterapia , Masculino , Tuberculosis Ocular/diagnóstico , Tuberculosis Ocular/tratamiento farmacológico , Uveítis/diagnóstico , Uveítis/tratamiento farmacológicoRESUMEN
Ocular tuberculosis is rare. We report a case of orbital myositis suspected to be infected with tuberculosis. In January 2008, a 34-year-old man experienced discomfort in the right eye. In May 2008, this patient developed right exophthalmos, diplopia, and pain in the right eye, and he was diagnosed with idiopathic orbital myositis. The patient underwent 2 courses of steroid pulse therapy; after which, the dosage of steroids was reduced. The steroid treatment reduced the eye pain, but his diplopia and exophthalmos persisted. By November of the same year, his general malaise had increased, and chest X-ray radiography and computed tomography were performed on 3rd December. On the basis of the imaging results, we suspected active pulmonary tuberculosis of the right upper lobe. The smear made by using the sample obtained after bronchial brushing was negative for acid-fast bacilli, but a Mycobacterium tuberculosis nucleic acid amplification test of the post-bronchoscopic sputum yielded positive results. Therefore, the patient was diagnosed with pulmonary tuberculosis. After the 2HREZ/7HR regimen of treatment, the extent of the tuberculosis lesions of the lung was reduced and the exophthalmos and eye pain were alleviated. Orbital myositis is inflammation of the extraocular muscles and can be either idiopathic, without a known etiology, or secondary to conditions such as tuberculosis, sarcoidosis, or hyperthyroidism. Our patient was not definitively diagnosed with tuberculosis of the eye. A definitive diagnosis of tuberculosis of the eye would require detection of granulomatous lesions in the eye or isolation of Mycobacterium tuberculosis by puncturing the eye muscles; however, our findings suggested the possibility that it was secondary to tuberculosis. We think that a careful examination of the chest should be performed for patients with ocular abnormalities.
Asunto(s)
Miositis Orbitaria/etiología , Tuberculosis Ocular/etiología , Tuberculosis Pulmonar/complicaciones , Adulto , Humanos , MasculinoRESUMEN
Uveitis has many etiologies, but tuberculous uveitis is rare. We herein report 2 cases of uveitis due to tuberculosis infection. The first case was a 28-year-old man who was showed abnormal shadows in the chest radiographic examination performed in search of the etiology of uveitis. Computed tomography (CT) of the chest revealed hilar and mediastinal lymphadenopathy, small nodules, and consolidation, with a small cavity in the right upper lobe. An ulcerated nodule in the truncus intermedius and stenosis of the right middle lobe bronchus were found on bronchoscopy. The biopsy of the nodule in the truncus intermedius showed a small granuloma containing giant cells, consistent with mycobacterial infection. The culture of bronchial washings from the right upper lobe grew Mycobacterium tuberculosis. Diagnosis of pulmonary tuberculosis, tuberculous lymphadenitis, bronchial tuberculosis, and tuberculous uveitis was made. The patient was treated with antituberculosis drugs and his disease, including uveitis, improved. The second case was a 36-year-old man who presented with right hemiparesis, dysarthria, and visual loss of the left eye. He was diagnosed with neuro-Sweet disease causing optic neuritis and visual loss. His chest CT showed a nodule with centrilobular opacities in the left lower lobe that suggested mycobacterial infection. PCR of the bronchial washing from the left lower lobe was positive for M.tuberculosis and the diagnosis of pulmonary tuberculosis was established. Treatment with antituberculosis drugs and corticosteroids was initiated and his pulmonary lesion improved. However, bilateral tuberculous uveitis developed 15 days after initiation of the treatment. The uveitis gradually deteriorated thereafter despite continuation of antituberculosis therapy. Photocoagulation finally halted the disease progression. In both patients with uveitis presented here, chest radiographs and CT scans were important in determining the etiology of the uveitis. It is difficult to find the etiology of uveitis, and general examinations including the lungs are helpful to pinpoint tuberculosis as the etiology of uveitis. As tuberculous uveitis is sometimes asymptomatic and resistant to treatment, ophthalmological examination is recommended for patients with pulmonary tuberculosis.
Asunto(s)
Tuberculosis Ocular/etiología , Tuberculosis Pulmonar/complicaciones , Uveítis/etiología , Adulto , Humanos , MasculinoRESUMEN
UNLABELLED: Scleritis is an ocular inflammatory disorder commonly associated with systemic autoimmune diseases. We report a case of nodular scleritis with an etiological diagnosis of tuberculosis wherein diagnosis was possible only after histopathological examination of the enucleated eye. METHOD OF STUDY: A 52 year female patient was referred as a case of nodular scleritis not responding to topical and oral anti-inflammatory agents. She was being treated with immunosuppressives for rheumatoid arthritis by her rheumatologist. Scleritis improved initially but worsened in few months with development of complications. Eye was enucleated and histopathological examination revealed tuberculous bacilli in retinal pigment epithelial cells. CONCLUSION: Infective scleritis should be suspected in cases of scleritis which progress despite treatment. Reactivation of latent Mycobacterium tuberculosis may occur especially in patients on long term systemic immunosuppressive treatment. Early detection and aggressive treatment is necessary for preventing morbidity or mortality due to these infections.
Asunto(s)
Artritis Reumatoide/complicaciones , Mycobacterium tuberculosis/aislamiento & purificación , Epitelio Pigmentado de la Retina/microbiología , Escleritis/etiología , Tuberculosis Ocular/etiología , Antituberculosos/uso terapéutico , ADN Bacteriano/análisis , Diagnóstico Diferencial , Enucleación del Ojo , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Mycobacterium tuberculosis/genética , Reacción en Cadena de la Polimerasa , Epitelio Pigmentado de la Retina/patología , Escleritis/microbiología , Escleritis/terapia , Tuberculosis Ocular/diagnóstico , Tuberculosis Ocular/terapiaAsunto(s)
Fallo Renal Crónico/terapia , Diálisis Renal/métodos , Tuberculosis Ocular/etiología , Adulto , Antituberculosos/uso terapéutico , Humanos , Fallo Renal Crónico/complicaciones , Masculino , Mycobacterium tuberculosis/aislamiento & purificación , Riesgo , Tuberculosis Ocular/tratamiento farmacológico , Tuberculosis Ocular/microbiologíaRESUMEN
AIM: To identify risk factors for the development of ocular tuberculosis in patients with disseminated tuberculosis. METHODS: A retrospective case-control study. The authors studied all admitted patients with disseminated tuberculosis in two subgroups: patients who developed ocular tuberculosis and those who did not. The potential risk factors analyzed included age, sex, presence of diabetes mellitus, and preexisting immunosuppression. RESULTS: Of 47 patients, 26 patients (55.3%) developed ocular tuberculosis. Ocular tuberculosis was significantly associated with the presence of preexisting immunosuppression (p = .005) using a logistic regression model. Diabetes mellitus, age, and sex were not risk factors. CONCLUSIONS: Preexisting immunosuppression is a risk factor.
Asunto(s)
Tuberculosis Ocular/etiología , Tuberculosis/complicaciones , Adulto , Factores de Edad , Anciano , Estudios de Casos y Controles , Complicaciones de la Diabetes , Femenino , Humanos , Tolerancia Inmunológica , Modelos Logísticos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Factores Sexuales , Tuberculosis/inmunología , Adulto JovenRESUMEN
PURPOSE: To report 4 rare cases of periocular presumed tuberculosis that developed after eyelid and lacrimal drainage surgery. METHODS: Retrospective, interventional case series. Review of clinical, laboratory, photographic, and radiologic records of patients with presumed tuberculous inflammation after periocular procedures. RESULTS: Four patients had periocular presumed tuberculosis after blepharoplasty, dacryocystorhinostomy, and intracanalicular lacrimal plug insertion. Diagnosis was made by characteristic histopathologic findings, acid-fast bacilli staining, polymerase chain reaction results, or response to therapeutic trial. All of the patients underwent antituberculosis chemotherapy for a minimum of 9 months and all recovered. Ectropion and eyelid retraction complicated 2 cases. CONCLUSIONS: Unresponsiveness of chronic inflammation to conventional treatment after periocular procedures should arouse the clinical suspicion of localized tuberculosis, particularly in endemic areas or in patients who have a tuberculosis history or recent exposure. For presumed eyelid tuberculosis without evidence of Mycobacterium tuberculosis, the clinical diagnosis and therapeutic trials could be considered cautiously especially in countries with an intermediate or high tuberculosis burden. Early diagnosis and appropriate treatment can prevent the sequelae of tuberculosis infection.