The preceding cases constitute an abstract of my experience on this subject, and constitute the grounds of my belief that inhemp the profession has gained an anti-convulsive remedy of the greatest value. Entertaining this conviction, be it true or false, I deem it my duty to publish it without any avoidable delay, in order that the most extensive and the speediest trial may be given to the proposed remedy. I repeat what I have already stated in a previous paper—that were mere reputation my object, I would let years pass by, and hundreds of cases accumulate before publication; and in publishing I would enter into every kind of elaborate detail. But the object I have proposed to myself in these inquiries is of a very different kind. To gather together a few strong facts, to ascertain the limits which cannot be passed without danger, and then pointing out these to the profession, to leave them to prosecute and decide on the subject of discussion, such seems to me the fittest mode of attempting to explore the medicinal resources which an untried remedy may afford.
It may be useful to add a formula for making the preparations which I have employed.
Theresinous extractis prepared by boiling the rich, adhesive tops of the driedgunjah, in spirit (sp. gr. 835), until all the resin is dissolved. The tincture thus obtained is evaporated to dryness by distillation, or in a vessel placed over a pot of boiling water. The extract softens at a gentle heat, and can be made into pills without any addition.
Thetinctureis prepared by dissolving the extract in spirit of 835° density.
Doses, &c.—Intetanusa drachm of the tincture every half hour until the paroxysms cease, or catalepsy or narcotism is induced. InhydrophobiaI recommend the resin in soft pills, to the extent of ten to twenty grains to be chewed by the patient, and repeated according to the effect. Incholera, thirty drops of the tincture every half hour will be often found to check the vomiting and purging, and bring back warmth to the surface. My experience would here lead me to prefersmalldoses of the remedy in order to excite rather than narcotise the patient.
I have only further to add, that since the substance of thepreceding memoir was first published, numerous cases have come to my knowledge in which thechurrus, or resin prepared by the natives for smoking, has been used with little effect. This was the case in some experiments made byDr.Pereira withchurruswhich I sent him myself. Age and adulteration have been probably both concerned in rendering this substance inactive. But with the alcoholic extract made from the tops in the way I recommend, the practitioner has only to feel his way, and increase the dose till he produces intoxication as the test of the remedy having taken effect.
Of all powerful narcotics it is the safest to use with boldness and decision.
I have givenMr.Squire, of Oxford-street, a large supply of the gunjah, and that gentleman has kindly promised me to place a sufficient quantity of the extract at the disposal of any hospital physician or surgeon who may desire to employ the remedy. My object is to have it extensively and exactly tested without favor or prejudice, for the experience of four years has established the conviction in my mind, that we possess no remedy at all equal to this in anti-convulsive and anti-neuralgic power.
(Date of Reprint) London, January, 1843.
(Date of Reprint) London, January, 1843.
FOOTNOTES:[1]For very fine specimens ofchurrus, I have to express my thanks toDr.Campbell, late political resident at Nipal.[2]By this term is probably meant the first of the Sassanian dynasty, to whom the epithet of “Khusrow” or Cosroes, equivalent to Kȧiser, Cæsar, or Czar, has been applied in many generations. This dynasty endured fromA.D.202 toA.D.636.—Vide note 50 to Lane’s Translation of the Arabian Nights,vol.ii.p.226.[3]Handbuch der Medicin und Pharmac. Botanik, von F. Ness von Esenbeck undDr.Carl Ebermaier,vol.i,p.338.[4]Although I observed no effect from two drachms of hemp resin given to a horse, Messrs. Hughes and Templar, of Calcutta, have since cured four horses of traumatic tetanus by giving half-pint doses of the tincture.—W. B. O’S.[5]The nurse, I should have mentioned, was changed early in the illness, and change of air resorted to on the river, but in vain.
[1]For very fine specimens ofchurrus, I have to express my thanks toDr.Campbell, late political resident at Nipal.
[1]For very fine specimens ofchurrus, I have to express my thanks toDr.Campbell, late political resident at Nipal.
[2]By this term is probably meant the first of the Sassanian dynasty, to whom the epithet of “Khusrow” or Cosroes, equivalent to Kȧiser, Cæsar, or Czar, has been applied in many generations. This dynasty endured fromA.D.202 toA.D.636.—Vide note 50 to Lane’s Translation of the Arabian Nights,vol.ii.p.226.
[2]By this term is probably meant the first of the Sassanian dynasty, to whom the epithet of “Khusrow” or Cosroes, equivalent to Kȧiser, Cæsar, or Czar, has been applied in many generations. This dynasty endured fromA.D.202 toA.D.636.—Vide note 50 to Lane’s Translation of the Arabian Nights,vol.ii.p.226.
[3]Handbuch der Medicin und Pharmac. Botanik, von F. Ness von Esenbeck undDr.Carl Ebermaier,vol.i,p.338.
[3]Handbuch der Medicin und Pharmac. Botanik, von F. Ness von Esenbeck undDr.Carl Ebermaier,vol.i,p.338.
[4]Although I observed no effect from two drachms of hemp resin given to a horse, Messrs. Hughes and Templar, of Calcutta, have since cured four horses of traumatic tetanus by giving half-pint doses of the tincture.—W. B. O’S.
[4]Although I observed no effect from two drachms of hemp resin given to a horse, Messrs. Hughes and Templar, of Calcutta, have since cured four horses of traumatic tetanus by giving half-pint doses of the tincture.—W. B. O’S.
[5]The nurse, I should have mentioned, was changed early in the illness, and change of air resorted to on the river, but in vain.
[5]The nurse, I should have mentioned, was changed early in the illness, and change of air resorted to on the river, but in vain.