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PURPOSE: This study aims to elucidate the demographic characteristics, clinical features, diagnostic approaches, and medical management of patients with ocular syphilis, known as 'the great masquerader,' at a tertiary eye care center in Nepal. METHODS: We conducted a retrospective review involving 15 eyes from ten patients with ocular syphilis treated at a uveitis referral center between 2020 and 2022. Lumbar puncture was performed if neurosyphilis was suspected. Treatment success was defined as the absence of ocular inflammation in both eyes and a decrease in Veneral disease research laboratory (VDRL) titres after completing therapy. RESULTS: A total of 15 eyes of 10 patients were diagnosed with syphilitic uveitis based on positive treponemal and non-treponemal serological tests. The mean age of the patient was 39.9 years (range 22-54 years) with an equal distribution between males and females. HIV coinfection was not found in any of the patients. Syphilitic uveitis was the primary presentation in nine patients (90%), while one patient presented with recurrent nodular scleritis. Ocular involvement was bilateral in 50% (5 patients). The mean duration between the initial symptom and the first presentation was 8.7 weeks (range: 4 days to 24 weeks). The most common ocular findings was panuveitis (6 eyes). Eight patients with early syphilis received weekly intramuscular injections of benzathine penicillin G for 3 weeks whereas 2 patients with neurosyphilis were treated with intravenous ceftriaxone 1 gm twice a day for 14 days. Signs and symptoms of majority of patients improved with systemic therapy for syphilis. CONCLUSIONS: Syphilitic uveitis should be included in the differential diagnosis of any form of ocular inflammation.
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Antibacterianos , Infecciones Bacterianas del Ojo , Sífilis , Uveítis , Humanos , Masculino , Femenino , Adulto , Nepal/epidemiología , Estudios Retrospectivos , Persona de Mediana Edad , Sífilis/diagnóstico , Sífilis/epidemiología , Sífilis/tratamiento farmacológico , Infecciones Bacterianas del Ojo/epidemiología , Infecciones Bacterianas del Ojo/diagnóstico , Infecciones Bacterianas del Ojo/tratamiento farmacológico , Uveítis/tratamiento farmacológico , Uveítis/epidemiología , Uveítis/diagnóstico , Antibacterianos/uso terapéutico , Adulto Joven , Treponema pallidum/aislamiento & purificación , Serodiagnóstico de la Sífilis , Neurosífilis/diagnóstico , Neurosífilis/tratamiento farmacológico , Neurosífilis/epidemiología , Resultado del TratamientoRESUMEN
Uveitis is a sight-threatening disease that poses a heavy burden on the quality of life. The treatment of uveitis has been revolutionized in the past two decades. Most remarkable among these is the emergence of biologics, which have shown to be effective and safer therapeutic option in noninfectious uveitis. Biologics are very useful when conventional immunomodulator therapy has failed or has been poorly tolerated. The most widely used biologics are tumor necrosis factor-α inhibitors (infliximab and adalimumab) with promising results. Other drugs include anti-CD20 inhibitors (rituximab), interleukin-6R-inhibitor (tocilizumab), interleukin-1R-inhibitor (anakinra), and Janus-associated kinase inhibitor (tofacitinib). Methods: A retrospective review of all cases of noninfectious uveitis and scleritis presenting to our center from July 2019 to January 2021 and had been treated with biological therapy were included. Results: We included 12 eyes of 10 patients. The mean age was 42.10±9.71 years. Anterior nongranulomatous uveitis comprised 70% of the cases and the most common etiology of anterior uveitis was spondyloarthritis (seven cases among which five cases were nonradiographic) axial spondyloarthritis (human leukocyte antigen B27 positive) followed by radiographic axial spondyloarthritis (two cases). The first line of treatment in all cases was conventional synthetic disease-modifying antirheumatic agents among which 50% (n=5) had received methotrexate (≥15 mg/week). As a second line of treatment, one or more biologics was used. Majority of the patients received oral tofacitinib 50% (n=5) followed by Inj adalimumab 30% (n=3). One case of Behcet's disease required sequential biologics (Inj adalimumab followed by oral tofacitinib). All patients tolerated and responded well to the treatment and no recurrences were observed after discontinuation of biologics drugs during the follow-up period of 1 year. Conclusion: Biologics are a relatively safe and effective modality of treatment in refractory, recurrent noninfectious uveitis.
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Purpose: To present a case of extrapulmonary sarcoidosis presenting with ocular and cutaneous involvement. Observations: We report a 54-year-male who presented with bilateral redness of eyes, photophobia, and diminished vision for a week. The best corrected visual acuity in the right eye was 6/60 and the left eye was counting fingers close to face (CFCF). He also had multiple brown plaques on the nape of the neck, chest, back, and arms. Furthermore, he was on multiple antipsychotic drugs for schizophrenia for 3 years. Uveitis investigation workup revealed raised serum angiotensin converting enzyme (ACE), negative Mantoux, and other serological tests. The patient was treated for acute anterior uveitis secondary to sarcoidosis. Clinical improvement was seen after a few days following treatment. The patient presented a year later with multiple yellowish conjunctival nodules in the superior bulbar conjunctiva associated with hyperemia. A biopsy of the plaque like skin lesions was done, which suggested cutaneous sarcoidosis. Involvement of the skin and the eyes raised suspicion that the persistent psychotic episodes despite multiple antipsychotic drugs could be attributed to neurosarcoidosis. However, magnetic Resonance Imaging (MRI) of the brain and orbit showed normal findings. After treatment with corticosteroids and immunosuppressives (methotrexate), the conjunctival nodules as well as skin lesions drastically improved, and the psychosis also responded well to clozapine. Conclusion: A high index of suspicion is needed in cases presenting with granulomatous uveitis with multisystem involvement. Long-term follow-up is crucial to monitor the disease progression and adverse effects of medications.
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Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is classified as a part of the spectrum of the white dot syndromes affecting the inner choroid and the outer retina. It is usually bilateral and affects young patients between the second and fourth decades. The authors report an unusual case of unilateral APMPPE mimicking Vogt-Koyanagi-Harada (VKH) disease where the fundus fluorescein angiography was instrumental in confirming the diagnosis. Case presentation: A 35-year-old male presented with decreased visual acuity in the right eye for 3 days. Fundus examination revealed minimal vitritis, disc edema, and multifocal yellowish placoid lesions. Optical coherence tomography (OCT) showed the accumulation of subretinal fluid with subretinal septations closely mimicking VKH. Fundus fluorescein angiography depicted features of early hypofluorescence and late staining of the placoid lesions, suggesting APMPPE. Subretinal fluid partly resolved within a week, and visual acuity improved to 6/9(20/30) in the affected eye after the use of oral NSAIDS. Complete resolution of subretinal fluid was seen after 6 weeks. Clinical discussion: The most distinguishing feature in this case is the unilateral presentation and macular serous retinal detachment with subretinal septa on OCT imaging, which are not the typical features in APMPPE but quite similar to the characteristic features in acute VKH disease. Conclusion: APMPPE and acute VKH disease may share some overlapping clinical manifestations and imaging findings on OCT. APMPPE is a self-resolving disease, unlike VKH, and early diagnosis can avoid unnecessary administration of steroids and related side effects.
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PURPOSE: To study the clinical spectrum of Vogt-Koyanagi-Harada (VKH) disease in a tertiary eye center in Nepal. METHODS: Baseline demographic details and clinical features of six patients diagnosed as VKH in a tertiary eye center were retrospectively reviewed. Examinations included best corrected visual acuity, intraocular pressure, and slit lamp examination of anterior and posterior segments. Baseline blood investigations, chest X-ray, fundus photography, and fundus fluorescent angiography (FFA) were performed on all the patients. RESULTS: The mean age at presentation was 46 ± 8.43 years with female predominance (83.3%). The disease was complete in 16.7%, incomplete in 16.7%, and probable in 66.7% of the patients. Most cases presented in acute uveitis stage (66.7%). The most common finding in acute cases was serous retinal detachment (66.7%), followed by disc edema (58.3%), whereas in chronic cases, depigmented fundus was the most common. All cases had bilateral presentation. CONCLUSION: VKH is an important cause of bilateral loss of vision and has a good visual prognosis if aggressive treatment is initiated during the early stages.
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We report four asymptomatic patients from Nepal with an incidental finding of a dead intraocular helminth parasite on ophthalmological routine examination. Because the patients were asymptomatic and the intraocular helminth parasites dead without noted pathology present, it was decided to abstain from surgical removal and pursue a watch-and-wait strategy. The clinical follow-up of the four patients over two years was uneventful and showed no complications. We conclude that dead intraocular helminth parasites in asymptomatic patients without apparent pathology do not require surgical removal.
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Angiostrongylus cantonensis , Infecciones Asintomáticas/terapia , Infecciones por Cestodos/terapia , Infecciones Parasitarias del Ojo/terapia , Hallazgos Incidentales , Spirometra , Infecciones por Strongylida/terapia , Adulto , Animales , Cámara Anterior , Manejo de la Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Nepal , Espera VigilanteRESUMEN
A 72 years old female presented with bilateral painless progressive loss of vision over one year. She was diagnosed as non-resolving bilateral panuveitis. Her visual acuity in right eye was hand movement close to face and left eye was perception of light with inaccurate projection of rays. Bilateral anterior chamber had 1+ cells and flares. Vitreous cells had 1+ cells and haze in right eye but the left eye had 3+ vitreous cells and haze. Right eye fundus had multiple, discrete sub retinal yellowish deposits with subretinal haemorrhage and macular edema with perivascular infiltrates. In left eye, disc was just visible. The patient underwent diagnostic vitrectomy in left eye and undiluted vitreous sample on cytology showed reactive large lymphoid cells with necrotic background pattern suggestive of intraocular lymphoma. Patient underwent external beam radiotherapy and chemotherapy.
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Neoplasias del Ojo/complicaciones , Linfoma Intraocular/complicaciones , Síndrome de Necrosis Retiniana Aguda/etiología , Epitelio Pigmentado de la Retina/patología , Anciano , Diagnóstico Diferencial , Neoplasias del Ojo/diagnóstico , Femenino , Humanos , Linfoma Intraocular/diagnóstico , Síndrome de Necrosis Retiniana Aguda/diagnóstico , Tomografía de Coherencia Óptica , Cuerpo Vítreo/patologíaRESUMEN
Pigmented free-floating vitreous cyst in retrolental space is rare. It can represent its congenital origin after spontaneous detachment from the ciliary body epithelium or after trivial injury. We report a case of pigmented, free floating non-infective vitreous cyst in a 10 year old child who presented with compliant of transient blurring of vision three days after she joined swimming class. A thorough eye examination with ultrasound B scan and ultrasound biomicroscopy was done to rule out any other associated conditions.