The forceps are used also on behalf of the mother, if the continuation of labor seems likely to throw undue stress upon her. On this account the physician frequently resorts to them if his patient is suffering from pneumonia, typhoid fever, or any acute illness at the time of labor. Other maternal indications for their use include various chronic derangements, well exemplified by certain diseases of the heart. Furthermore, even when there are no preexisting complications forceps are employed on account of exhaustion or other conditions which may develop during the course of labor. It must be clearly understood, however, that the physician alone can determine when intervention is justified, as well as what operative procedure is most appropriate; for even though good reasons for terminating labor exist, forceps cannot be properly used unless nature has already fulfilled very definite requirements. By no chance can the patient, much less her friends, decide this matter. And besides, none but a trained observer can detect the symptoms which clearly indicate Nature's incompetence to effect delivery. Disregard of these truths by the family with consequent urging that something be done must be held partly responsible for the reckless use of the instrument. It will be a step in the right direction, therefore, when the laity comes to understand that the value of the instrument generally pertains to the welfare of the child, and that, in any event, its use will be harmful if employed before the womb has been completely dilated.
Although forceps can be employed only in cases of head presentation, intervention may be warranted when some part of the fetus other than the head will be born first. Two or three times in every hundred patients we meet with breech presentations, that is, cases in which the buttocks precede; after their expulsion, the body, the arms, and the head follow. Breech presentations occur more frequently among women delivered prematurely, as might be expected since an examination eight to ten weeks before the calculated date reveals a larger percentage of breech presentations than a similar examination about the normal end of pregnancy. In explanation of these results we accept the view that the size of the fetus at the earlier date does not require nicety of adaptation to the cavity of the womb, whereas at term, unless the child is small, the best accommodation is secured when the head lies downward.
Most breech cases are delivered spontaneously; if not, the outlook for the mother is no less favorable on that account. Assistance, when undertaken, is usually prompted in the interest of the child, which will be seized by the legs and extracted if there are indications to terminate labor. Purely as a precautionary measure, a second physician will often be called about the time the stage of expulsion begins. Foresight of this kind must give the patient confidence rather than alarm her. Indeed, should operative intervention of any kind become necessary in the practice of obstetrics, the inclination of the doctor to call an assistant must be regarded as an evidence of superior judgment.
MANAGEMENT OF BIRTH WITHOUT A DOCTOR.—A prospective mother should not be left alone during the four weeks prior to the expected date of delivery, for it is important that during this period aid may be quickly summoned in the event of an emergency. However, if the confinement be the first, ample warning of delivery will always be given. Even in a later confinement several hours will probably elapse between the preliminary signs and the birth itself. It is extremely rare to have labor progress so rapidly that the child is born before the doctor arrives. Under such circumstances, if the nurse be present she will be master of the situation; whenever she has been unable to reach the patient, someone near by should be called to render what assistance may be needed. A labor which advances so rapidly that skilled assistance cannot be procured is proof in itself that everything is going in an ideal manner, and that interference is not necessary. Although the doctor may not arrive until after the child is born, he frequently renders valuable service in expelling the placenta or in sewing up lacerations. No one should presume then that there is never need for a physician after the second stage is over.
If the suggestions made in the preceding chapter are heeded, immediately after labor begins the room will be set in order and the bed will be properly protected; the patient will take a tub-bath and will put on a freshly laundered nightgown. The sterilized dressings are then placed where they can be easily reached, but are not opened until needed. Antiseptic tablets have been procured, and, following the directions on the bottle, it will be simple to make up a solution of bichlorid of mercury of a strength of 1-1,000.
After the contractions become strong and return at intervals of five minutes, or if the waters have broken, the patient should go to bed; the knees should be drawn up and spread apart, but bearing down with the pains should not begin until the inclination is irresistible, since this forbearance will make the delivery slower and thus afford protection against lacerations which physicians ordinarily seek to prevent by the use of chloroform. In the absence of a doctor it is never permissible to administer this or any other anesthetic. As long as a physician familiar with its action gives the chloroform untoward results need not be feared in obstetrical cases; but the risk would be too great to allow anyone to give it who was unacquainted with the early signs of an over-dose. Again, fear of accident should prevent patients from using the closet when labor is progressing rapidly, for an inclination to empty the bladder or the rectum often signifies that birth is about to take place. Even though this is true, if there is need, patients may try to use the bed-pan.
About the time when the patient goes to bed the attendant prepares to render such assistance as may be required. First she should scrub her hands thoroughly with soap and water and subsequently soak them in the bichlorid solution for five minutes, or longer if there be no need for haste. A large delivery-pad is then placed under the patient, the leggins put on, and, from this moment, the outlet of the birth-canal should be exposed to view. After the scalp of the child comes into sight, the attendant is not to leave the bed-side, though she must keep "hands off" until the head has been completely expelled.
A pause occurs between the birth of the head and of the rest of the body. It is usually safe to await further expulsive contractions, but should the child's face turn a dusky blue, which indicates that it needs to breathe, the patient is to be advised to strain vigorously and to make firm pressure over the womb with both her hands. At the same time the attendant must pull the child downward, having seized its chin with one hand and the back of its head with the other. The straining of the mother combined with traction by the attendant will be certain to effect delivery quickly. As soon as the child is born, it should take a breath and begin to cry. If it does not cry of its own accord, it can usually be made to do so by holding it up by the feet and slapping it on the back several times. Subsequently the child is placed between the patient's legs in such a way as to prevent stretching of the cord. Usually the nurse will leave it in this position and turn her attention to the mother.
After the birth of the child it is easy to feel through the mother's abdominal wall, which has now become lax and flabby, the organs which lie beneath it. The top of the womb, once just below the edge of the ribs, may now be found about the level of the uppermost part of the hip bones, a position which it keeps until detachment of the after- birth begins. As the after-birth peels off, the firmly contracted womb gradually rises in the abdominal cavity, and by the time when the separation has been completed reaches the region of the navel.
While these changes, which naturally require from ten to thirty minutes and occasionally longer, are taking place, the attendant must wait patiently; attempts to hurry the separation of the placenta are never wise, for they may lead to excessive bleeding. No effort should be made to bring away the after-birth by pulling upon the cord. It is equally unwise for inexperienced persons to press upon the womb in the hope of pushing out the placenta. To encourage the mother to strain just as she did in assisting the birth of the child would always be a safer plan. And if that is ineffective, further delay is necessary; in several instances a natural separation of the placenta has repaid me for waiting as long as two hours. Prolonged delay may be annoying, yet, provided that the doctor arrives within a reasonable time, it can scarcely lead to anything more serious than annoyance. Rather than authorize frantic efforts to remove the afterbirth, I should much prefer to have a patient of my own call another doctor.