| 释义 |
‖ siderosis Path.|sɪdəˈrəʊsɪs|
[mod.L. (F. A. Zenker 1866, in Deutsch. Arch. f. klin. Med. II. 70), f. Gr. σίδηρος iron; see -osis.]
1. Accumulation of oxide of iron in the lungs.
1880Flint Princ. Med. 186 The changes are similar to those of anthracosis and of siderosis. 1898Allbutt's Syst. Med. V. 248 Thus authors have described the results of inhaling..metallic particles as siderosis.
2. The accumulation in the tissues of siderotic material.
1890G. M. Gould New Med. Dict. 401/1 Siderosis, the pigmentation of the lymphatic glands, liver and kidneys, so called from the presence of iron in the pigment. 1906J. L. Salinger tr. Ehrlich & Lazarus in R. C. Cabot Dis. of Metabolism of Blood, Animal Parasites, Toxicology 314 Siderosis is always found [in progressive pernicious anemia], that is, an abnormally increased amount of iron in the internal organs, especially in the liver, in the spleen, in the bone marrow, and in the lymph-glands. 1966Wright & Symmers Systemic Path. I. xxi. 661/1 The Bantu people of South Africa show a very high incidence of cirrhosis of the Laënnec type in association with extensive siderosis.
3. The condition in which the lens of the eye is stained with rust derived from an embedded particle of iron. [f. mod.L. siderosis bulbi (G. von Bunge 1891, in Verhandl. des X. Internat. Med. Congr., 1900 IV. x. 151).]
1895H. R. Swanzy Handbk. Dis. of Eye (ed. 5) vi. 190 A discoloration occurs in cases where particles of iron have been imbedded in the eye. Siderosis..is the name given to this..condition. 1926Trans..Ophthalm. Soc. XLV. 281 Particles [of iron] embedded deeply in the sclera do not give rise to siderosis. 1962D. G. Cogan in A. Pirie Lens Metabolism Rel. Cataract 292 One curious property of the epithelium is its capacity to bind and accumulate iron. The entity, called siderosis lentis, may result..from an intraocular foreign body of iron.
Hence sideˈrotic a, formed from or rich in insoluble iron compounds derived from the breakdown of hæmoglobin; of or pertaining to siderosis.
1932W. Boyd Text-Bk. Path. xxviii. 719 All the cases of splenic anemia do not show siderotic nodules, nor are the nodules confined to this disease. 1941Nature 18 Oct. 470/1 The amount of siderotic material per siderocyte is generally small. 1978J. Batten in R. B. Scott Price's Textbk. Pract. Med. ix. 909/2 Siderotic lung disease. |