Here in this atmosphere free from the lunch room odor my armamentarium consists of drugs and preparations from the vegetable, mineral and animal kingdoms. Among the latter are leeches, prominently displayed in a number of glass jars in different parts of the store, including one in the show window. Anything moving, anything odd, arouses the curiosity of the public, and my reputation as a “leecher” has spread far beyond the “City of Churches.” Besides, this leech business is also profitable, as they are retailed at $1.00 per head without any trouble; in fact patients are only too glad to be able to obtain them.[194]
Veterinary Bloodletting
The same theories and practices that prevailed for human medicine were applied to the treatment of animals. Not only were horses routinely bled, they were also cupped and leeched.[195] Manuals of veterinary medicine gave instructions for the bleeding of horses, cows, sheep, pigs, dogs, and cats.[196]
There was one major difference between bleeding a man and bleeding a horse or cow, and that was the amount of strength required to open a vein. The considerable force needed to pierce the skin and the tunic of the blood vessel made the operation much more difficult to perform than human phlebotomy.[197] As in the case of cupping, the simplest instruments, those most often recommended by experts, were not easy to use by those without experience. Although a larger version of the thumb lancet was sometimes employed, most veterinarians opened the vein of a horse with a fleam, that is, an instrument in which the blade (commonly double beveled) was set at right angles to the blade stem. These are enlarged versions of the fleam employed in human bloodletting. The fleams sold in the eighteenth and nineteenth centuries consisted of one or more blades that folded out of a fitted brass shield. In the late nineteenth century fleams with horn shields were also sold. The largest blades were to be used to open the deeper veins and the smaller blades to open the more superficial veins.
To force the fleam into the vein, one employed a bloodstick, a stick 35-38 cm long and 2 cm in diameter. The blade was held against the vein and a blow was given to the back of the blade with the stick in such a way that the fleam penetrated but did not go through the vein. Immediately the fleam was removed and a jet of blood came forth that was caught and measured in a container. When enough blood had been collected, a needle would be placed in the vein to stop the bleeding.
Horses were most frequently bled from the jugular vein in the neck, but also from veins in the thigh, the fold at the junction of breast and forelegs, the spur, the foreleg, the palate, and the toe.
Since applying the bloodstick required a degree of skill, the Germans attempted to eliminate its use by adapting the spring lancet to veterinary medicine. The common veterinary spring lancet (which sometimes was also called a “fleam” or “phleme”) was nothing but an oversized version of the brass, nob end spring lancet used on humans. Sometimes the lancet was provided with a blade guard that served to regulate the amount of blade that penetrated the skin. Although the veterinary spring lancet was quite popular in some quarters, the French preferred the simple foldout fleam as a more convenient instrument.[198] (Figure [22].)
