Kitap 7
26
Now that mention has been made of the bladder and of stone, this seems the proper place to describe what treatment is to be adopted in cases of calculus, when it is impossible otherwise to afford relief; but it is most inadvisable to undertake it hastily, since it is very dangerous. This operation is not suitable for every season or at any age or for every lesion, but it must be used in the spring alone, in a boy who is not less than nine years of age and not more than fourteen, and if the disease is so bad that it cannot be relieved by medicaments, or endured by the patient without shortly bringing his life to a close. Sometimes even a rash line of treatment is successful, but it generally disappoints, especially in this sort of case, where the types and seasons of danger are very numerous, and these I will describe along with the treatment itself. Therefore when it has been decided to make trial of this last resource, for some days beforehand the patient's body is to be prepared by dieting, so that he takes a moderate amount of food which is wholesome, and not glutinous, and drinks water. Meanwhile he should also take walking-exercise to encourage the stone to descend to the neck of the bladder. Whether this has happened is recognized by the insertion of the finger, as I shall point out in the course of the treatment. When that is assured and the boy has been kept fasting from the previous day, then the operation is carried out in a warm room, and in the following manner. A strong and well-trained man, seated on a high stool, seizes the boy from behind and draws him backwards until his buttocks rest on the man's knees. When the boys' legs have been drawn up, the man orders him to put his hands behind his knees, and to pull upon them as much as he can, and at the same time the man keeps them in this position. But if a stronger person is to be treated, two strong men are seated on stools, side by side, and both the stools and the adjacent legs of the men are lashed together, so that they cannot be separated. Then the patient is seated in the same way as above upon the knees of the two men; and according to their position, one man takes hold of the patient's left leg, the other of the right, whilst at the same time the patient pulls upon his own hams. Whether one or two men hold the patient, they press downwards with their chests upon the patient's shoulders. Hence it results that the hollow between the iliac regions above the pubes is outstretched without any folds, and as the bladder is crammed into a narrow space the calculus can easily be seized hold of. In addition, moreover, two strong men should be put to stand at the sides, and they by standing there prevent the man or men who holding the boy from slipping. Then the surgeon having carefully pared his nails and anointed his left hand, gently introduces two fingers, the index and the middle, first one and then the other, into the anus; next he places the fingers of his right hand upon the hypogastrium, but lightly, lest if the two sets of fingers should press around the calculus with any force, the bladder may be injured. And in this procedure we must not act with haste, as in most cases, but so that safety is the first consideration; for an injury to the bladder causes spasm with danger of death. And the stone is first sought for about the neck of the bladder; when found there it is expelled with less trouble. And this is why I said there should be no operation except when the stone has been recognized by its special signs. But if the stone is not found at the neck of the bladder, or if it has slipped backwards, the fingers are placed against the base of the bladder, while the surgeon's right hand too is placed above the stone and gradually follows it downwards. When the stone has been found, and it must fall between his hands, it is guided downwards with special care the smaller and the smoother it is, lest it escape. This is that the bladder may not be too often disturbed. Therefore the right hand of the surgeon is always kept above the stone whilst the fingers of the left press it downwards until it arrives at the neck of the bladder: and it must be pressed towards this so that if oblong, it comes out end on; if flat it lies crossways; if cubical, it rests on two of its angles; if any part is larger, the smaller part comes out first. In the case of a spherical stone, it is clear that the shape makes no difference, except that if any part is the smoother this should be in front. When the stone has now got there, then the skin over the neck of the bladder next the anus should be incised by a semilunar cut, the horns of which point towards the hips; then a little lower down in that part of the incision which is concave, a second cut is to be made under the skin, at a right angle to the first, to open up the neck of the bladder until the urinary passage is opened so that the wound is a little larger than the stone. For those who make a small opening for fear of a fistula, which in this situation the Greeks call rhyas, incur this same danger to a greater degree, because the stone, when it is pressed down with force, makes a way out for itself unless it is given one. And this is even more harmful if the shape of the stone or its roughness has caused any additional trouble. As a consequence bleeding and spasm may be set up. And even if the patient survives he will have, nevertheless, a much wider fistula if the neck of the bladder has been torn, than he would have had if it had been cut. Now when the urethra has been laid open, the stone comes into view; its colour is of no importance. If it is small, it can be pushed outwards with the fingers on one side, and extracted by those on the other. If large, we must put over the upper part of it the scoop made for the purpose. This is thin at the end, beaten out into a semicircular shape, smooth on the outer side, where it comes into contact with the body, rough on the inner where it touches the stone. The scoop must be rather long, for a short one has not the strength to extract. When the scoop has been put in, it should be moved to each side to see whether the stone is held, because if it has been well grasped, it is moved with the scoop. This is required lest when the scoop begins to be drawn forward, the stone should slip inwards and the scoop cut into and lacerate the wound opening, and I have noted above how dangerous this is. When it is certain that the stone is sufficiently held, almost simultaneously a triple movement is to be made; first towards each side, then outwards, this in such a way that the movement is gentle and the stone is at first drawn outwards but little; this done the one end is to be raised so that the scoop may stay further in, and more easily draw out the stone. But if at any time the stone cannot be properly caught from above, it will have to be taken hold of from one side. This is the simplest method of operation. But various contingencies call for some further observations. There are some stones which are not merely rough but also spinous, which if they have come down to the neck of the bladder of their own accord may be extracted without any danger. But it is not safe to search for these within the bladder and draw them out, for when they have wounded the bladder they cause a speedy death from spasm, and much more so if a spinous stone sticks to the bladder, and when being drawn down has folded it over. Now it may be inferred that the stone is at the neck of the bladder, when the patient has difficulty in passing water: or that the stone is spinous, when he passes bloody urine in drops. And it is most important that the calculus should be felt under the fingers, and that the operation should not be proceeded with unless this is assured. And then too the fingers must be applied gently, lest they wound by pressing forcibly: the incision is then made. Many use a scalpel here also. Since this is rather weak, and may meet some projecting part of the stone, and while cutting the flesh over the projection fail to divide what is in the hollow beneath, but leave something which necessitates a second operation. Meges made a straight blade, with a wide border on its upper part, semicircular and sharp below. This knife, with its handle grasped between the two fingers, index and middle, and the thumb put into the back of the blade, was so pressed down that any projection upon the stone might be cut through along with the flesh. By this means it followed that he made one opening of a sufficient size. But in whatever way the neck of the bladder is laid open, any rough stone should be extracted gently, and no force used to hasten matters.
