. The elements of pathological histology with special reference to practical methods . a). Sometimes the inflammation passes deeper,and centres of suppuration may then form in the muscular andsubserous coats; indeed the inflammation may also extend to theconnective tissue surrounding the bladder (paracystitis) or to theserosa (p)ericystitis). The urinary sediment, which forms a thickgreyish-white deposit, contains in general the same constituentsas in catarrhal cystitis with the addition of numerous pus cells. u 306 THE URINARY DISCHARGING APPARATUS Diphtheritic cystitis localises itself on th
. The elements of pathological histology with special reference to practical methods . a). Sometimes the inflammation passes deeper,and centres of suppuration may then form in the muscular andsubserous coats; indeed the inflammation may also extend to theconnective tissue surrounding the bladder (paracystitis) or to theserosa (p)ericystitis). The urinary sediment, which forms a thickgreyish-white deposit, contains in general the same constituentsas in catarrhal cystitis with the addition of numerous pus cells. u 306 THE URINARY DISCHARGING APPARATUS Diphtheritic cystitis localises itself on the folds of the mucous mem-brane, appearing first in the trigone of the bladder in the form ofsmall plaques, which show under the microscope a reticulated band-work formed by coagulation necrosis of the epithelium and in sonjecases also of the subjacent layer of mucous membrane, with more orless abundant pus-corpuscles deposited in and upon it (Fig. 151, A).These plaques may eventually coalesce, and may further becomeincrusted with gravel, which consists mostly of ammonio-magnesian. -<y
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectpatholo, bookyear1895
