. A manual of clinical diagnosis by means of microscopical and chemical methods, for students, hospital physicians, and practitioners . from the tyrosin, the sediment istreated with a small amount of alcohol, in which leucin is morereadily soluble than tyrosin. Literature.—Frerichs, Wien. rued. 1854, vol. iv. p. 465. Schnltzen , Charite Annal., vol. xv. Pouchet. Malys 1S80. vol. x. p. 24S. , 1S85, vol. xiv. p. 451. Prus, 1888. vol. xvii. p. 345. Frankel. Berlin, , 1878, vol. xv. p. 265. 1 Piria, Liebigs 1852, vol. lxxxii. p. 251. 2
. A manual of clinical diagnosis by means of microscopical and chemical methods, for students, hospital physicians, and practitioners . from the tyrosin, the sediment istreated with a small amount of alcohol, in which leucin is morereadily soluble than tyrosin. Literature.—Frerichs, Wien. rued. 1854, vol. iv. p. 465. Schnltzen , Charite Annal., vol. xv. Pouchet. Malys 1S80. vol. x. p. 24S. , 1S85, vol. xiv. p. 451. Prus, 1888. vol. xvii. p. 345. Frankel. Berlin, , 1878, vol. xv. p. 265. 1 Piria, Liebigs 1852, vol. lxxxii. p. 251. 2 Hoffmann. Ibid., 1857. vol. lxxxvii. p. 124. 3 Scherer, Jour. f. prak. 1887, vol. lvxix. p. 410. 4 Hofrneister. Liebigs Annal., vol. cxxxix. p. 6. MICROSCOPICAL EXAMINATION OF THE URINE. 511 Zanthin crystals (Fig* 114) arc very rarely observed in urinarysediments, and, so far as 1 have beeD able to ascertain! the caseobserved by Bence Jones1 is the only one on record, (arc shouldbe had not to confound certain forms of uric acid with xanthin,and I well remember an instance in which crystals were observed Fig. a, Crystals of xanthin (Salkowski) ; b, Crystals of cystin (Robin). identical in appearance with those here pictured, but which uponchemical examination proved to be uric acid. The necessity of disre-garding the statement generally made that uric acid crystals found inurinary sediments are invariably colored cannot be insisted upon toostrongly. It has been stated elsewhere that colorless uric acid Ftg. 115.
Size: 1662px × 1504px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectdiagnos, bookyear1902
