. Diseases of cattle, sheep, goats and swine. Veterinary medicine. Fig. 134.—Thin - necked bladder - worm {Cysti- cercus tenuicollis), with head extruded from body, from cavity of a steer, natm-al size. (Stiles, Annual Report, Bureau of Agri- culture, 1901.) chiefly by a process of exclusion, though the signs furnished by percussion of the right flank, and by examination of the blood, are of some assistance. Prognosis. The prog- nosis is extremely grave. Treatment is of little value. Even supposing that the diagnosis has been exact, surgical intervention is out of the question, and only
. Diseases of cattle, sheep, goats and swine. Veterinary medicine. Fig. 134.—Thin - necked bladder - worm {Cysti- cercus tenuicollis), with head extruded from body, from cavity of a steer, natm-al size. (Stiles, Annual Report, Bureau of Agri- culture, 1901.) chiefly by a process of exclusion, though the signs furnished by percussion of the right flank, and by examination of the blood, are of some assistance. Prognosis. The prog- nosis is extremely grave. Treatment is of little value. Even supposing that the diagnosis has been exact, surgical intervention is out of the question, and only this would appear theoretically to ofi"er a chance of success. The abscesses are multiple, deeply placed, separated from one another, and sometimes surrounded by enormous tracts of in- flamed tissue. In fact, the condition is of such a character as entirely to prohibit active measures. CYSTICERCOSIS. This disease is produced hy the thin- or long- necked bladder-worm {Ct/sticercus tcuuicoUis) found _ in cattle, sheep, and swine. The cj^sticercus rej)resents an intermediate stage of de- velopment of the marginate tapeworm {Ttema margi- nata) of dogs and wolves. It is by no means un- common in Europe and America, and occurs in the body cavity of cattle, sheep, swine, and other animals, attached to the diaphragm, omentum, liver, or other organ. When eaten by dogs or wolves, it develops into the marginate tapeworm, which was formerly confused with T. solium of man, and gave rise to the. Fig. 136.—Head of the marginate tapeworm {Tcniia marginata). X 17. (Stiles, Annual Eeport, Bureau of Agriculture, 1901.) fcrj En s^ Fig. 135.—The marginate tapeworm {Tteiiia mar- ;/ill at a), natural size. (Stiles, Annual Report, Bureau of Agri- culture, 1901.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original wo
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectveterin, bookyear1920
