| 释义 |
lobar, a.|ˈləʊbə(r)|
[ad. mod.L. lobār-is, f. L. lobus lobe: see -ar1.]
a. Pertaining to a lobe.
1856in Mayne Expos. Lex. 1889Syd. Soc. Lex., Lobar arteries, the arteries which are distributed to the lobes of the brain. Lobar fissures, the sulci between the cerebral and cerebellar lobes.
b. spec. in Path. Applied to an acute form of pneumonia lasting about nine days, most commonly caused by pneumococcal infection, and marked by fever, pains in the chest, coughing, and bloodstained sputum, and by inflammation concentrated in one lobe of the lung.
1858J. Copland Dict. Pract. Med. II. 761/2 The French pathologists, and after them some recent English writers, have distinguished the disease [sc. pneumonia] into lobar, lobular, and vesicular... Of these the lobar is the most common. 1873T. H. Green Introd. Pathol. 287 This form of pneumonia almost invariably affects an extensive portion of the lung, hence the term ‘lobar’ which is applied to it. 1876J. S. Bristowe Treat. Theory & Pract. Med. iii. 406 Lobar pneumonia commences with hyperæmia of the small vessels which are distributed in the walls of the air-cells and bronchial passages. 1961R. D. Baker Essent. Path. ix. 151 There may be lobar pneumonia in one lung and lobular in another. Lobar pneumonia has this difference, that almost all cases are caused by the pneumococcus, whereas many cases of lobular pneumonia are caused by other bacteria, such as streptococci or staphylococci. 1966Wright & Symmers Systemic Path. I. x. 368/2 In most cases the onset of lobar pneumonia is abrupt. |