European journal of ophthalmology · 2021
Hyperviscosity-related retinopathy and serous macular detachment in Waldenström's macroglobulinemia: A mortal case in 5 years.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
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.
Lai Chun-Chieh, Chang Chun-Hsiang
Аннотация
PURPOSE: To present a 5-year mortal case of Waldenström's macroglobulinemia-related retinopathy and serous macular detachment.
CASE REPORT: A 63-year-old man, with unremarkable medical history, presented with bilateral decreased vision for 2 months. Fundus examination revealed bilateral scattered retinal hemorrhages, exudates, venous tortuosity, and serous macular detachment. Hematologic and biochemistry profiles showed pancytopenia with blood smear demonstrating erythrocyte rouleaux formation. Hyperviscosity syndrome was suspected and later Waldenström's macroglobulinemia was diagnosed by bone marrow biopsy and high concentration of serum IgM. Plasmapheresis and subsequent chemotherapy were arranged. In spite of resolution of most retinal abnormalities, his visual acuity still showed no improvement with a persistent bilateral macular detachment. The patient then died 5 years after the diagnosis of Waldenström's macroglobulinemia.
CONCLUSIONS: Long-term toxicity of IgM to the retinal pigment epithelium may impede the resolution of the persistent serous macular detachment, resulting in an inability of recovery in his vision. Therefore, early diagnosis and timely reduction of serum paraproteins by plasmapheresis and chemotherapy is critical for preventing permanent damages to patients' health and vision.
CASE REPORT: A 63-year-old man, with unremarkable medical history, presented with bilateral decreased vision for 2 months. Fundus examination revealed bilateral scattered retinal hemorrhages, exudates, venous tortuosity, and serous macular detachment. Hematologic and biochemistry profiles showed pancytopenia with blood smear demonstrating erythrocyte rouleaux formation. Hyperviscosity syndrome was suspected and later Waldenström's macroglobulinemia was diagnosed by bone marrow biopsy and high concentration of serum IgM. Plasmapheresis and subsequent chemotherapy were arranged. In spite of resolution of most retinal abnormalities, his visual acuity still showed no improvement with a persistent bilateral macular detachment. The patient then died 5 years after the diagnosis of Waldenström's macroglobulinemia.
CONCLUSIONS: Long-term toxicity of IgM to the retinal pigment epithelium may impede the resolution of the persistent serous macular detachment, resulting in an inability of recovery in his vision. Therefore, early diagnosis and timely reduction of serum paraproteins by plasmapheresis and chemotherapy is critical for preventing permanent damages to patients' health and vision.