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CHAP. X. Of Prognostickes to be made, in fractures of the scull.
VVEE must not neglect any wounds in the head, no not these which cut or bruise but onely the hairy scalpe; but certainely much lesse, these * 1.1 which are accompanied by a fracture in the scull; for oft times all horride symptomes follow upon them, and consequently death it selfe, especially in bodies full of ill humors, or of an ill habite, such as are these which are affected with the Lues venerea, leprosie, dropsie, Pthisicke and con∣sumption; for in these, simple wounds are hardly or never cured; for union in the cure of wounds, but this is not performed, unlesse by strength of nature, and suffici∣ent store of laudible blood: but those which are sicke of hecticke feavers and con∣sumptions, want store of blood and those bodies which are repleate with ill humors, and of an ill habite have no affluxe or plenty of laudible blood: but all of them want the strength of nature; the reason is almost the same in those also which are lately recovered of some disease.
Those wounds which are brused are more difficult to cure, than those which are cut, When the scul is broken, than the continuity of the flesh lying over it must necessarily be hurt & broken, unlesse it be in a Reso••itus. The bones of children are more soft, thin * 1.2 and replenished with a sanguine humidity, than those of old men, and therefore more subject to putrefaction; Wherefore the wounds which happen to the bones of chil∣dren, though of themselves, and their owne nature they may be more easily healed, (because they are more soft, whereby it comes to passe, that they may bee more ea∣sily agglutinated, neither is there fit matter wanting for their agglutination by rea∣son of the plenty of blood laudible both in consistence and quality) than in old men, whose bones are dryer and harder, and so resist union, which comes by mixture, and their bloud is serous, and consequently a more unfit bond of unitie and agglu••ination; yet oft times through occasion of the symptomes which follow upon them, that is putrefaction and corruption, which sooner arise in a hot and moyst body, and are more speedily encreased in a soft and tender, they usually are more suspected and difficult to heale.
The Patient lives longer of a deadly fracture in the scull, in Winter than in Sum∣mer, for that the native heat is more vigorous in that time than in this; besides, also the humors putrifie sooner in Summer, because unnaturall heat is then easily enfla∣med and more predominant, as many have observed out of Hippocrates.
The Wounds of the braine and of the Meninges or membranes thereof are most * 1.3 commonly deadly, because the action of the muscles of the chest, and others serving for respiration, is divers times disturbed & intercepted, whence death insues. If a swel∣ling happening upon a wound of the head presently vanish away, it is an ill signe, unlesse there be some good reason therefore, as blood-letting, purging, or the use of resolving locall medicines, as may be gathered by Hippocrates in his Aphorismes. If a feaver ensue presently after the beginning of a wound of the head, that is, upon the * 1.4 fourth or seaventh day, which usually happens, you must judge it to bee occasioned by the generating of Pus or Matter, as it is recited by Hippocrates. Neither is such a feaver so much to be feared, as that which happens after the seaventh day, in which * 1.5 time it ought to be determinated; but if it happen upon the tenth or foureteenth day with cold or shaking, it is dangerous, because it makes us conjecture that there is pu∣trefaction in the braine, the Meninges, or scull, through which occasion it may arise, chiefely if other signes shall also concurre, which may shew any putrifaction, as if the wound shall be pallide and of a faint yellowish colour, as flesh lookes after it is wa∣shed.
For, as it is in Hippocrates Aphoris. 2. sect. 7. It is an ill signe if the flesh looke livide, * 1.6 when the bone is affected; for that colour portends the extinction of the heate, through which occasion, the lively, or indifferently red colour of the part, faints and dyes, and the flesh there abouts is dissolved into a viscide Pus or filth.