ECLAMPSIA GRAVIDARUM ET PARTURIENTIUM. BY J. LINDSAY PORTEOUS, M.D., F.R.C.S. Ed., OF YONKERS, N. Y. EROM THE MEDICAL NEWS, February n, 1893. [Reprinted from The Medical News, February 11, 1893.] ECLAMPSIA GRAVIDARUM ET PARTURI- ENT! UM. By J. LINDSAY PORTEOUS, M.D., F.R.C.S. Ed., OF VUNIiERS. N. Y. The word " Eclampsia" is said by some authori- ties to be derived from ek and %-d/nrv, I shine-be- cause, in some forms of convulsions, flashes of light appear before the eyes, but the derivation that seems to us the best to describe the disease is ek and to/fiavv, I seize hold of, as in every form of this malady the patient clutches at something, real or imaginary. Anyone who has had experience in obstetrics must have noticed that there are several varieties of this dreaded disease. Some, to those conversant with such cases, give little alarm ; but unless the physician can promptly diagnosticate one form from another, much mental worry is occasioned both to himself and the friends of his patients. The object of this paper is to give some hints, the outcome of years of practice, to those of less experience. There are at least five varieties, viz. : (i) hysteric, (2) epileptic, (3) uremic, (4) apoplectic, (5) mi- crobic. 1. The first form (Hysteric) need give little cause for alarm. It is, as a rule, confined to the period of gestation, but may continue throughout the period, 2 at intervals, until labor sets in. When, however, the throes of labor begin and there is something of a realistic nature to occupy the mind, it vanishes. As the symptoms of hysteria are so well known to every physician, we will only take a cursory glance at them. Beginning with a tightness about the throat and the "globus hystericus," the attack is attended with sobbing and frequent attempts to swallow. Then the patient may become still or roll about. The hands clutch something or are car- ried to the breast or some other part of the body. The face is sometimes pale, though not always. There is no froth issuing from the mouth, no tongue- biting, no falling in a dangerous place. A very prominent feature is the quivering of the eyelids. The fit terminates, after a longer or shorter period, with a scream and the shedding of tears, and a quantity of limpid urine is often involuntarily dis- charged. As a rule, this form of eclampsia causes no interference with gestation, although premature labor is said to have been caused by it. The treat- ment, being so well known, need not be gone into at the present time. 2. Epileptic.-For the sake of a more correct and sytematic diagnosis, we will adopt the Brown- Sequard method of dividing the symptoms into three distinct heads: (a) the premonitory, (b) the paroxysmal, (c) the inter-paroxysmal. a. The premonitory are in many cases well marked ; although the classic or Galenic aura is not often a prominent premonitory feature of this form, there are many others almost always present. To economize space, we will summarize the more impor- 3 tant symptoms : A vague, indescribable sensation is sometimes complained of. Irascibility of temper; a vascular contraction in feet and hands, producing a falling in temperature; a spasmodic state of some muscle, or an optical illusion or hallucination, are almost always present, singly or collectively. Numerous other symptoms which have been noticed by different observers we need not refer to. b. The paroxysmal. In this stage the symptoms vary according to whether the attack is one of epilep- sia mitior {petit mal} or epilepsia gravior {haut maP). In the former there may only be the unconscious state, with a fixed condition of the muscles of the eye or contraction of one or more muscles of the face, or a movement of the lips, tongue, and throat as in the act of swallowing; or, according to D. Russell Reynolds, the patient may be only unconscious, i. e., have simple loss of perception and volition. In such case the duration of unconsciousness is so short (from one to four seconds) that the casual and inexperienced observer does not notice it. Epi- lepsia gravior,on the other hand, presents a very com- plex state of affairs. There is contraction of the bloodvessels of the brain and face, with consequent face-pallor, loss of consciousness, congestion at the base of the brain and of the spinal cord, tonic con- traction of the laryngeal, cervical, and some of the respiratory muscles (laryngismus and trachelismus), the peculiar cry, and falling backward or forward. There is also tonic contraction of the muscles of the limbs. The difficult breathing prevents the en- trance of the blood into the chpst and its issue from the cranio-spinal cavity. Asphyxia, contraction of 4 bowels, bladder and womb, are present, with coma, fatigue, headache, and sleep. The urine has often been observed to contain albumin, although there was no evidence of renal disease. c. Inter-paroxysmal. The general health of epileptics is usually poor. They are excitable. Their memory is bad and they are subject to fits of depression. Their digestion and circulation are often affected. These do not take a form which is peculiar to this disease; neither does their morbid condition of mind have any peculiarity, nor are they necessary concomitants of epilepsy. The frequency of attacks varies greatly-some may have them daily for years, others may have a period of many years between the attacks. The more violent the convul- sion the less seldom the attack. Prognosis. Inherited epilepsy is seldom cured. Brown-Sequard says positively that some cases may be cured. A chance of cure is greater when some curable or amendable organic alteration exists as the cause, than if such were not the case. If the cause can be traced to syphilitic brain-dis- ease, the chances of cure are most favorable. If tumor of the brain be the cause, modern cerebral sugery may often be employed with certain success. There seems to be no necessary complication, but chronic nephritis, disease of the womb or other viscus may favor these convulsions. In the pregnant woman, death of the fetus or premature expulsion is to be dreaded more than the immediate danger to the mother. We do not consider that the mother runs more risk from -this form of convulsion because she is pregnant. 5 Treatment. Our chief object in treating this disease in the pregnant or parturient woman should be to curtail the duration, frequency, and severity of the attack, in order that she should go safely through her full term of pregnancy and have sufficient strength for the final efforts of parturition. The means we adopt to accomplish this end may, for the of covenience, be divided into three heads : (1) What to do at the outset of a paroxysm; (2) What to do during a paroxysm; (3) What to do between the paroxysms. In case of the existence of a real aura, several means for the prevention of the development may be employed. Galen advised a treatment which is often successful, but the reason he gave has by Brown-Sequard been proved to be entirely wrong. The Galenic reason was that, by tying a ligature round a limb, it barred something from going to the brain. On the other hand, Brown-Sequard has proved that the preventive effect was caused "by sending an irritation toward or rather to the ner- vous centers." We have tried this with much success. The best way is not to apply the ligature and leave it, but to apply and to remove it repeatedly. It is not necessary, according to the same authority, to apply it to the limb when the aura is felt. If a premonitory symptom is disturbance of respiration, the adminis- tration of chloroform may give instant and some- times permanent relief. Immersion of the hands in warm water, giving stimulants, applying ice to the nape of the neck, may each or all be applied suc- cessfully. If we can find a part of the body which, by irritation, gives rise to an attack, we should apply 6 counter-irritants to that part. If this part be the central organ of the nervous system, the spinal marrow, which is acted upon by an excited condi- tion of those nerves passing from the uterine organ to the spinal center, depending upon the puerperal state or upon actual labor, counter-irritants will be of little service. While these stimuli continue to influence the spinal marrow, epileptic convulsions may be caused in either of two ways: those acting permanently on the spinal marrow, or centric causes, and those affecting the extremities of its incidental nerves, which are causes of excentric or peripheral origin. According to Tyler Smith, those acting immediately on the central organ are: (x) Pressure on the medulla oblongata by congestion-coagula, nervous effusion within the cranium; (2) Loss of blood ; (3) Morbid elements in the blood, the in- fluence of emotion. Of causes acting on the extremities of the excitor nerves we have : (1) Irritation of the incident spinal nerves of the uterus and uterine passages; (2) Irrita- tion of the excitor nerves within the cranium; (3) Irritation of the incident spinal nerves of the rectum ; (4) Irritation of the ovarian nerves ; (5) Irritation of the gastric and intestinal branches of the pneumo- gastric nerves ; (6) Irritation of the incidental spinal nerves of the bladder; (7) As probable causes may be enumerated: irritation of the cutaneous nerves of the mammae and hepatic and renal branches ot the pneumogastric. Of course, the centric and excentric causes may act together. Over many of the conditions named we have no control. At all 7 times, however, we should attend to the condition of the alimentary canal and kidneys. Treatment during the paroxysm. Lay the patient in the supine position ; loosen the clothes. Use only sufficient force to prevent the patient from injuring herself. Careful administration of chloroform is often useful when a status convulsivus occurs. If, however, the attacks are so frequent that they threaten death by exhaustion, or a miscarriage is imminent, or the period of gestation is within two months or even longer of completion, the most rational and best treatment in our experience is to hasten on labor and deliver as quickly as possible. The safest mode of performing this is by digital dilatation, which may be accomplished in from one hour and a quarter to two hours. This is simple enough, with an assistant, to dilate by turns. In the inter-paroxysmal stage, if the convulsions are not of a serious nature, we must search for a cause and treat it. There may be albumin in the urine, but not neces- sarily so, as we maintain that with this form of eclampsia the kidneys have little to do. About 9 percent, of pregnant women have albumin in the urine some time during gestation, but convulsions do not occur in 9 per cent, of pregnant women. 3. Uremic Convulsions.-Whatever may be the primary cause of this form of convulsion, whether mechanical or chemical, most authorities agree that it is a strike on the part of the eliminative organs. The symptoms may in many points resemble those of epilepsy. In some,cases there may be no loss of consciousness, 8 but in all cases there is an abundance of an albumi- nous body in the urine, and a great diminution in quantity, sometimes total suppression. The attacks may resemble tetanus. There may only be one, coming on without warning or preceded by head- ache, giddiness, and drowsiness, or numerous con- vulsions may take place in rapid succession. Death has occurred during the attack, but not frequently during the puerperal state (if there is no true renal disease), because their origin in this state is a com- bination of circumstances which does not long per- sist, as either nature or art comes to the rescue. As there is no structural change in the kidney, there is no serum-albumin. Treatment. Reestablish as quickly as possible the action of the eliminative organs. Apply poul- tices over the loins ; use the hot pack ; give hydra- gogue cathartics and digitalis ; perform venesection up to 8 or io ounces; give diaphoretics, as pilo- carpine, etc. If all this treatment is of no avail, we must consider the advisability of bringing on labor as in the previous case. 4. Apoplectic Convulsions.-Although this form, strictly speaking, should not be put under the head of eclampsia, it does sometimes happen that a pa- tient is so seized during gestation or parturition, and we ought to be prepared to diagnosticate the condition when present. It may be defined as loss of consciousness, of sensation, and of voluntary motion, coming on more or less suddenly, and due to a morbid state of the brain (Gowers). Symptoms. The onset is often sudden. The face is generally, but not always, flushed. The heart and 9 arteries beat more forcibly than normal, but less fre- quently. Respiration is labored and stertorous. In profound coma, pupils are dilated, and sluggish in their reaction to light. The sphincters become re- laxed. There is often paralysis of one side. The temperature is at first always lowered, but rises in from twelve to twenty-four hours. The condition may be mistaken for syncope due to cardiac inaction, but we trust that the mistake is not frequently made. In cardiac syncope the heart's ac- tion fails, the pulse is weak and almost imperceptible, the face is pale, respiration is sighing and irregular, and the sphincters are rarely relaxed. Albumin is often present in the urine in cases of cerebral hemor- rhage. If the patient is young, and there is general edema, the case is more likely one of uremia than apoplexy. The coma is more profound in cerebral mischief than in uremia, although the patient may be roused in many cases. Convulsions may come on at the onset, but they are generally unilateral. In uremic poisoning there are general convulsions at the onset. Coma in apoplexy comes on suddenly; in uremia, slowly. Treatment. Remove all constrictions around the neck. Apply sinapisms to the back of the neck and to the extremities. Carefully administer stimu- lants when embolism or thrombosis is suspected. Strong purgatives, such as croton oil, lessen the serum in the blood, and remove it from the brain. Apply cold to the head. Little else can be done ; much interference may cause baneful results. 5. Microbic Convulsions.-We are not aware that any notice of this form of convulsion has been given 10 in text-books, and we are aware that not until the 25 th of March of this year, had a microbe been discovered On that day two French physicians announced that they had found the microbe of puerperal eclampsia. The symptoms can be best given by describing a recent typical case observed by the writer. On a Tuesday in the month of April last, we called on a lady who expected to be confined the follow- ing month. She looked the picture of health ; was cheerful and hopeful; had no drowsiness or feeling of fatigue. She was walking about her house, and, in fact, felt perfectly well. She had no anasarca, and both kidney, and bowels were performing their functions thoroughly. The urine contained no albu- min ; it had specific gravity of 1022, and was slightly acid. At 1 a.m., Wednesday, we were notified that the membranes had ruptured without pain. At 7 a.m. we visited her and found that she had slight labor-pains, which continued at long intervals till noon, when suddenly, without warning, she had a convulsion which lasted about ten minutes. The twitching was only slight; there was no quivering of the eyelids, no frothing at the mouth, no press- ing of the thumb on the palm. The face was at first pale, then graduady became of a purplish hue. The pupils were normal in size, but did not respond to light. The pulse rose to 98. The woman recovered consciousness almost at once, and vomited. There was a slight feeling of exhaustion, but nothing else to indicate her late condition. At 1 p.m. there was another very slight convulsion. Dreading more, we determined to hurry on labor and deliver. With the aid of D. E. Hermance, we anesthetized her deeply, and by persistent digital dilatation delivered her with forceps in one hour and twenty minutes of a dead child. When the 11 effects of the anesthetic had passed away she fetl comparatively comfortable. This condition re- mained till 7.30 p.m., when she had in rapid suc- cession three slight convulsions. During the night she voided quite a quantity of urine, and slept well. All Thursday her condition seemed quite favorable. At night she had, on the suggestion of a physician, a small hypodermatic of morphine. At 7 a.m., Friday, we were told that she could not be awakened. The nurse had noticed during the night her twitching frequently. We immediately tried to restore con- sciousness, which, to the extent of an attempt to speak, we did. Steaming her, hypodermatics of pilocarpine, enemata, were tried without effect. A pint of urine was removed by catheter and found perfectly free from albumin. After numerous slight convulsions she died at about 4 p. m. We noticed no symptoms which might be said to be peculiar to this form, but there was the absence of the prominent symptoms in the previous four forms of eclampsia. There were no premonitory symptoms whatever which might give us a clew to the cause. The treatment pursued, we maintain, was quite justifiable. Until we know of a positive de- stroyer of this puerperal microbe, we can only try to drive it out of the system by exciting all the eliminative organs to do their utmost, and thus lessen their power of destruction, and at the same time get the patient out of the parturient condition as soon as possible. The question may arise, Is there a microbe pres- ent in all pregnant women, which some are able to throw off and others are not, which in some increase so much as to endanger life ? 12 We firmly believe that this form of eclampsia, with our present knowledge of treatment, is always fatal; that the four previously mentioned are sel- dom fatal if the treatment we have suggested is faith- fully carried out. The Medical News. Established in 1848. A WEEKLY MEDICAL NEWSPAPER. Subscription, $4.00 per Annum. The American Journal OF THE Medical Sciences. Established in 1820 A MONTHLY MEDICAL MAGAZINE. Subscription, $4.00 per Annum. COMMUTATION RATE, $7 so PER ANNUM. LEA BROTHERS 6- CO. 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