Text book of veterinary medicine, Volume 3 (of 5)Law, James
Science
Text book of veterinary medicine, Volume 3 (of 5)
Law, James
Veterinary medicine
The inveterate cases may usually be subdued and rendered controllable
for a time by one of the methods of subjugation employed by the
professional tamers, but unless they are thereafter kept in good hands
they are liable to relapse into the old habit. Among the more effective
methods are the Rarey mode of throwing which may be repeated again and
again until the animal is thoroughly impressed with a sense of the
domination of man and the futility of resistance; the resort of tying
the head and tail closely together and letting the animal weary and daze
himself by turning in a circle, first to the one side and then to the
other; the application of the Comanche bridle made of a small rope, one
loop of which is passed through the mouth and back of the ears and drawn
tightly, then another loop is made to encircle the lower jaw, and the
chin is drawn in against the trachea by passing the free end of the rope
round the upper part of the neck and again through the loop encircling
the lower jaw and drawing it tight; or a similar small rope is passed a
number of times through the mouth and back of the ears and drawn tightly
so as to compress the medulla and stupify the animal. This is supposed
to be rendered more effective by passing one turn each between the upper
lip and gums and between the lower lip and the gums.
CATALEPSY.
Definition. Tetanic and paralytic forms. Balance of flexors and
extensors Cataleptoid. No constant lesion. Hysterical. Hypnotic.
Subjects: horse, ox, wolf, cat, chicken, Guineapig, snake, frog,
crayfish. Causes: strong mental impression, indigestion, etc., in
susceptible system. Lesion: inconstant, muscular degeneration, etc.
Symptoms: wax-like retention of position given, voluntary movement in
abeyance, mental functions impaired, secretions altered. Duration and
frequency variable. Treatment: shock; cold; ammonia, pepper, snuff,
electricity, amyle nitrite, nitro-glycerine, apomorphine, bromides,
purgatives, bitters, iron, zinc, silver, open air exercise.
_Definition._ This is a functional nervous disorder, characterized by
paroxysms of impaired or perverted consciousness, diminished
sensibility, and above all a condition of muscular rigidity, by means of
which the whole body, or it may be but one or more limbs retain any
position in which they may be placed.
Laycock describes two forms in man—the catochus or tetanic form, and the
paralytic form. Mills would restrict the name catalepsy to cases in
which the muscular tone is such that the affected part may be bent or
moulded like wax or a leaden pipe, and will not vary from this when left
alone. Other forms in which this waxen flexibility (flexibilitas cerea)
is absent or imperfect he would designate as cataleptoid.
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account