Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two brothers, aged 40 and 38 years, suffered from dysplastic features, coarse facies, bone and skeletal abnormalities, deformities of spine, and joint impairments. Body heights were 168 and 164 cm, respectively. Enlargement of liver and spleen, cardiac insufficiency, marked corneal clouding, and hernias were absent. Both patients had signs of cervical and lumbar radiculopathy and cervical myelopathy (tetraspastic syndrome). Vacuoles, acid phosphatase-positive granules, and metachromatic inclusions were found in peripheral lymphocytes; granulocytes and monocytes contained azurophilic hypergranulation. By electron microscopy, clear membrane-bound vacuoles were noted in lymphocytes (but not in neurtrophils), fibroblasts, Schwann cells, mural cells of the vasculature, and epidermal cells. Leukocytes, urine, and cultured skin fibroblasts revealed a deficiency of arylsulfatase B (N-acetylgalactosamine 4-sulfate sulfatase). The 6-year-old daughter of one of the patients has an intermediate level of this enzyme. Fibroblasts exhibited a constant intracellular accumulation of 35S-labeled mucopolysaccharides. The urine of one of the brothers showed an abnormal mucopolysacchariduria; in both, the presence of urinary dermatan sulfate could be demonstrated. These findings conform to the mild B variant of Maroteaux-Lamy syndrome with high longevity.
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PMID:Deficiency of arylsulfatase B in 2 brothers aged 40 and 38 years (Maroteaux-Lamy syndrome, type B). 12 48

Central nervous system involvement is a serious complication of brucellosis; data found in the literature are generally restricted to case reports and case series. In this study we pooled the data from Turkish medical practice in order to gain a thorough understanding of the subject. A search of Turkish publications on chronic neurobrucellosis was made using both Turkish and international databases. A total of 35 publications were analyzed and 187 neurobrucellosis cases were evaluated. Headache, fever, sweating, weight loss, and back pain were the predominant symptoms, while meningeal irritation, confusion, hepatomegaly, hypoesthesia, and splenomegaly were the most frequent findings. The major complications in patients were cranial nerve involvement, polyneuropathy/radiculopathy, depression, paraplegia, stroke, and abscess formation. Antibiotics were used in different combinations and over different intervals. The duration of antibiotic therapy reported ranged from 2 to 15 months (median 5 months). The mortality was 0.5% with suitable antibiotics. Neurobrucellosis may mimic various pathologies. For this reason, a thorough evaluation of the patient with probable disease is crucial for an accurate diagnosis and proper management of the disease.
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PMID:Overview of neurobrucellosis: a pooled analysis of 187 cases. 1942 83