Articles from Aids To Forensic Medicine And Toxicology
Belladonna Hyoscyamus And Stramonium
Symptoms And Post-mortem Appearances Of Different Classes Of Poisons
Antimony And Its Preparations
Chlorate Of Potassium Etc
Conium And Calabar Bean
Detection Of Poisons
Nux Vomica Strychnine And Brucine
Sale Of Poisons; Scheduled Poisons
=Cantharides.=--Spanish fly, or blistering beetle, is the basis of most
of the blistering preparations. It is sometimes taken as an
abortifacient or given as an aphrodisiac, but whether it has any such
action is open to question. It acts as an irritant to the kidneys and
bladder, and sometimes produces haśmaturia and a good deal of temporary
Symptoms.--Burning sensation in the throat and stomach, with
salivation, pain and difficulty in swallowing. Vomiting of mucus mixed
with blood. Tenesmus, diarrhoea, the motions containing blood and mucus.
Dysuria, with passage of small amounts of albuminous and bloody urine.
Peritonitis, high temperature, quick pulse, headache, loss of
sensibility, and convulsions.
Post-Mortem.--Gastro-intestinal mucous membrane inflamed, with
gangrenous patches. Genito-urinary tract inflamed. Acute nephritis.
Treatment.--An emetic of apomorphine; demulcent drinks, such as
barley-water, white of egg and water, linseed-tea and gruel (but not
oils), with a hypodermic injection of morphine to allay pain.
Tests.--The vomited matter often contains shining particles of the
powder. The urine will probably be albuminous.
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