共查询到20条相似文献,搜索用时 15 毫秒
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J. N. Ward-McQuaid 《BMJ (Clinical research ed.)》1958,1(5085):1448-1452
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J. E. Pettit A. V. Hoffbrand P. P. Seah Lionel Fry 《BMJ (Clinical research ed.)》1972,2(5811):438-440
Twenty-four patients with dermatitis herpetiformis were investigated for splenic atrophy by splenic scan and clearance of 51Cr-labelled heat-damaged red blood cells. Eight of them had definite splenic atrophy. The average splenic cross-sectional area of the remaining 16 with normal clearance times was substantially smaller than normal, suggesting some degree of splenic atrophy. No relationship of splenic hypofunction to intestinal biopsy findings, folate status, reticulin antibody, or treatment with a gluten-free diet or dapsone was evident. 相似文献
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Column chromatography (on cellulose, silicic acid, and Florisil) and thin-layer chromatography were employed for the separation and purification of lipid fractions from normal and Gaucher spleens. A new hydrolysis procedure, followed by paper chromatography, was used for identification of sugar moieties. A nonhydrolytic combined colorimetric procedure, with anthrone and orcinol, was used for the estimation of glucose and galactose separately in glycolipids. The limitations of this method were examined. Spleens from two control subjects and three patients with Gaucher's disease have been examined in detail. In all Gaucher spleens, the predominant feature was the massive acccumulation of glucocerebroside; neutral ceramide oligohexoside levels were probably within the normal range, as were other neutral lipids and phospholipids. In one case examined for gangliosides, these were increased twentyfold. One Gaucher spleen, in which others had reported that the stored "cerebroside" contained predominantly lactose as the saccharide moiety, has been examined in detail and it has been established that the stored material was, in fact, glucocerebroside, ceramide lactoside levels not being significantly elevated. In a further nine cases glucose was the major sugar detected in the splenic lipids. 相似文献
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Avilés-Salas A Cornejo-Juárez P Velázquez-Delgado G Rivas-Vera S 《Revista iberoamericana de micología》2010,27(4):203-206
Invasive aspergillosis is an important cause of morbidity and mortality in severely immunocompromised patients, especially those who are neutropenic or who have undergone bone marrow or solid-organ transplant. We report a case of hyalohyphomycosis morphologically suggestive of an Aspergillus spp. in a 22-year-old patient with aplastic anaemia, treated with multiple transfusions and broad spectrum antibiotics. 相似文献