Acta ophthalmologica Scandinavica · 2004
Neurosarcoidosis mimicking Sjögren's syndrome.
Клинический случайСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Tuisku Ilpo S J, Konttinen Yrjö T, Soinila Seppo, Karma Anni, Tervo Timo M T
Аннотация
PURPOSE: To describe a patient with a long disease history who was finally diagnosed with neurosarcoidosis and to discuss the reasons behind the delayed diagnosis.
CASE REPORT: A 58-year-old man with sick sinus syndrome and bradycardia, which was treated with a pacemaker, developed first right and then left facial palsy. Subsequently, multiple cranial nerve palsies developed and later spontaneously resolved. Neurosarcoidosis was suspected at that stage, but excluded because the patient had no typical sarcoid lung changes, his serum and cerebrospinal fluid angiotensin converting enzyme activity levels were normal and a computed tomography scan disclosed no central nervous system changes. During follow-up, the patient developed extremely dry eyes and mouth, suggesting Sjögren's syndrome. Rheumatology consultation did not reveal any autoimmune or visceral features typical of Sjögren's syndrome and autoantibodies were negative. However, both labial salivary gland and conjunctival biopsies revealed non-caseating granulomas, and neurosarcoidosis was diagnosed.
CONCLUSIONS: Neurosarcoidosis is a relatively rare disease with a somewhat poor longterm prognosis in one-third of cases, although the neurological manifestations often diminish or disappear in response to glucocorticoid treatment. Diagnosis is often a clinical challenge, especially in the absence of pulmonary changes or other features typical of sarcoidosis. The labial salivary gland and conjunctiva provide helpful biopsy sites for histopathological confirmation of the diagnosis.
CASE REPORT: A 58-year-old man with sick sinus syndrome and bradycardia, which was treated with a pacemaker, developed first right and then left facial palsy. Subsequently, multiple cranial nerve palsies developed and later spontaneously resolved. Neurosarcoidosis was suspected at that stage, but excluded because the patient had no typical sarcoid lung changes, his serum and cerebrospinal fluid angiotensin converting enzyme activity levels were normal and a computed tomography scan disclosed no central nervous system changes. During follow-up, the patient developed extremely dry eyes and mouth, suggesting Sjögren's syndrome. Rheumatology consultation did not reveal any autoimmune or visceral features typical of Sjögren's syndrome and autoantibodies were negative. However, both labial salivary gland and conjunctival biopsies revealed non-caseating granulomas, and neurosarcoidosis was diagnosed.
CONCLUSIONS: Neurosarcoidosis is a relatively rare disease with a somewhat poor longterm prognosis in one-third of cases, although the neurological manifestations often diminish or disappear in response to glucocorticoid treatment. Diagnosis is often a clinical challenge, especially in the absence of pulmonary changes or other features typical of sarcoidosis. The labial salivary gland and conjunctiva provide helpful biopsy sites for histopathological confirmation of the diagnosis.