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A62501 Pyretologia, a rational account of the cause & cure of agues with their signes diagnostick & prognostick. Also some specifick medicines prescribed for the cure of all sorts of agues; with an account of a successful method of the authors for the cure of the most tedious and dangerous quartans. Likewise some observations of cures performed by the aforesaid method. Whereunto is added a short account of the cause and cure of feavers, and the griping in the guts, agreeable to nature's rules and method of healing. Authore Rto Talbor pyretiatro. Talbor, Robert, Sir, 1642-1681. 1672 (1672) Wing T112; ESTC R200596 26,777 96

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strained through the Parenchyma doth leave behind it some salt and earthy parts which after they have suffered some alteration by their attrition and justling in the several passages through the cells cavities and Pores of the Parenchyma are by fresh blood which perpetually flowes thither by continual circulation carried back through the veins into the mass of blood in which they serve for a most useful ferment by which the blood becomes rarified and is made more brisk and lively fit to circulate for the better supply of the parts 2. Of the use and office of the Stomach In the next place Physiophilus I shall show you the use and office of its compeer the Stomach The office of the Stomach is to prepare Chyle of which by several alterations by several ferments is made that vital juice the blood the manner of which is as followeth Food being conveyed into the Stomach is by virtue of a ferment or menstruum inherent in that part reduced into a whitish chyle subacid from whence when it hath attained Natures ends it is emitted by the passage of the Pylorus into the Intestins where it suffers another alteration by a bitter ferment in those parts the more pure part of which is sucked up by the lacteous vessels implanted in the mesentery and the grosser parts discharged by the intestins In these lacteous vessels runs the Chyle through the Pancreas into the Vena cava by means of which it is conveyed into the right ventricle of the heart and by motion of that Engine by the pulmonary Arteries is flung into the Lungs out of which having there separated some crude and phlegmatick Excrements it hasts through the pulmonary Veins to the left ventricle of the Heart out of which it is sent by the aorta into all the parts of the body CAP. II. A discourse of the cause of Intermitting Feavers or Agues I Know Physiophilus it will be expected by this curious Age that I should be as happy in finding out the cause as I have been successful in finding out the cure of this supposed unknown and uncurable disease a Quartan Ague which that I may not seem altogether Irrational and Empirical I shall here endeavour to give the world my opinion of the seat and cause of Agues which I shall not confidently assert as some have their dreams and conjectures but only propose and submit it to the more mature judgments of the learned and judicious and if any nice Critick shall take the pains to contradict it I shall return him no other Answer than that of Martial Carpere vel noli nostra vel ede tua The principal seat of Agues is the Spleen which being deficient the blood wanting its ferment is obstructed in its circulation and likewise the ferment of the stomach wanting a supply from this part is depraved so that Concoction not being well performed tough viscous humours are generated which with the Chyle conveyed into the mass of blood do at certain periods when they arrive at the heart disturb that noble part by obstructing the passage of the chyle or blood upon which violence offered to Natures chief Fortress a trepidation of the whole microcosme doth ensue which lasts so long till by the impulse of the blood or chyle following it it is at last forced through No sooner doth the blood find a free passage having been for some time dammed up but it flows more violently as when a Sluyce is opened in a Mill or other current of water from which violent motion an ebullition of the blood doth ensue which causeth the hot Fit The Ebullition being ended and the blood running again in its ordinary course Nature relieves her self by Transpiration resettling the blood disturbed by the commotion of the late Fit Then doth the Patient continue well till the morbifick matter come round again continually recruiting it self with fresh supplies from the imperfect digested chyle till that cause be taken away either by nature alone by recovering strength and vigour or by help of proper Medicines assisting her against so subtil and potent an enemy The distances of the Fits some being once in 24 hours as Quotidians others once in 48 hours as Tertians and some but once in 72 hours as Quartans are from the levity or ponderosity of the materia morbifica whether Phlegme Choler or Melancholly The heavier body moving more sluggishly in the sanguinary Channel than that which is lighter as we see in a current of water a piece of Firre shall move swifter than a piece of Oak or heavier wood and a Paper or Feather swifter than the Firre The length or shortness of the Fits are from the quantity of the matter more or less Double Tertian double and treble Quartans are occasioned by a quick supply of the morbifick matter so that there may be two or three several masses of the morbifick matter in the veins which arrive at the heart by succession But since the most plausible reasons unless backt by some demonstrable experiments seem but suppositions or conjectures I shall instance one common experiment used for the cure of Agues which though it doth not certainly cure yet it always delays the fit and that is strong ligature to the pulse which by retarding the circulation of the blood doth likewise hinder the coming of the morbifick matter to the heart and it may accidentally cure as some times it is known to do by retaining the morbifick matter if it be on that side the ligature that it must pass under it before it arrive to the heart where by the continual impulse of the blood the morbifick matter may be so dissipated and disunited that it may never unite again I have observed where it hath cured the part hath been extraordinarily swelled and they endure a great deal of pain and once a Gangrene happened upon this ligature Another confirmation of the cause of Agues being from tough viscous humours is that which the country people in Essex and other parts call an Ague-cake I have observed these in four Patients two were cast out of the stomach by nature and the other two by Emetick medicines One of them was like a clotted piece of phlegme about the bigness of a Wallnut pliable like Glue or Wax weighing about half an ounce another about the bigness of the yolk of a Pullets Egge and like it in colour but stiffer weighing about five drachmes the other two of a dark colour more tough about the like bigness and heavier It is a general observation amongst them that their Ague comes away when they see those Ague-cakes In those before mentioned it was verified and I have reason to believe it since the observation hath been confirmed by so many experiments CAP. III. Of the Diagnostick Signs of Intermitting Fevers or Agues THe signs of Intermitting Fevers in general are these They suddenly invade the Patient with a trembling or shaking and vomiting or at least some provocation thereto and sometimes they have convulsive motions in