Hygienic.—The diet should be restricted, as far as possible, to milk, and nitrogenous articles of food must be forbidden. The functional activity of the skin can be maintained by frequent baths in lukewarm water. Vapor baths are of still greater value. Hot-water baths are employed on an extensive scale in the obstetrical clinics of the Vienna General Hospital. Carl Braun, Josef Spaeth, and Gustav Braun give testimony to their efficacy. Indeed, in Vienna chief reliance is placed upon the hot-water bath as a prophylactic and remedial agent. Breus20 has recently described the method usually practised. The patient is placed in a bath-tub filled with water at a temperature slightly above 99° F. The tub is then covered with a heavy blanket, leaving the face free, and the temperature of the water is gradually elevated to 110° or 112° F. She remains in the bath thirty minutes. A towel wrung out of ice-water and placed upon the head relieves any distressing cephalic sensations. While in the bath the patient drinks large quantities of water. Upon emerging from the bath she is covered with a warm sheet and enveloped in an upper and lower layer of thick blankets, so that only the face is exposed. Within a very few minutes free perspiration is observed. The sweating is continued for two or three hours. According to the gravity of the case the hot-water bath may be repeated once daily for an indefinite period. The relief of all threatening symptoms under this simple plan of treatment alone is surprising. Sometimes the hot-water bath acts as an efficient excitant of uterine contractions, and premature labor is induced. A. Sippel21 calls attention to this fact, and proposes hot-water baths as a harmless method of induction of premature labor. Although such an event is not undesirable, it is unusual, and occurs only when the temperature of the water reaches a great elevation or the baths are frequently repeated, or, finally, when there is a very decided predisposition to the interruption of pregnancy. The lateral or latero-prone posture during sleep serves to relieve in some degree the kidneys of the pressure from the gravid uterus, and should be advised.
20 Arch. f. Gynaek., vol. xix. p. 219.
21 Centralb. f. Gynaek., No. 44, 1885, p. 693.
Medical.—The exhibition of non-irritating diuretics, such as the acetate and bitartrate of potassium, in large quantities of water, causes an increased secretion of urine and lessens the congestion of the renal vessels. Among the mineral waters Bilin, Giesshübel, Preblau, Selters, and Vichy deserve commendation. Benzoic acid, in conformity with Frerichs' suggestion, is employed in Vienna. The tincture of the chloride of iron, alone or in combination with small doses of tincture of digitalis, is an efficient diuretic, and at the same time an excellent tonic.
Cathartics which produce large, watery stools without much irritation supplement the action of diuretics. The compound powder of jalap and the saline purges fulfil this indication. Care must be taken, however, to avoid the drastic effects of too large a dose.
Jaborandi and pilocarpine have been, and are at the present time, extensively used to aid in the elimination by the skin of retained excrementitious matters. The weight of authority is decidedly against the exhibition of this remedy. At best, it is uncertain in its action. It is a cardiac depressant, and frequently stands in a causal relation to pulmonary oedema. For these reasons the drug has been condemned in unequivocal terms by Carl Braun and Fordyce Barker. The same effect, with less risk, can be produced by the hot-water baths.
Local Treatment.—In the acute forms of Bright's disease various modes of counter-irritation are useful. Wet and dry cups and leeches applied to the loins are indicated. Frerichs recommends pills of the extract of aloes and tannin with the view of restoring the normal tonus to the blood-vessel walls.
By a judicious combination of these varied therapeutic resources, hygienic and medical, threatening symptoms may be averted. Cure of Bright's disease, acute or chronic, is seldom if ever achieved during pregnancy. Not unfrequently, however, notwithstanding all efforts, the amount of albumen steadily increases, hydræmia becomes more pronounced, hydropsies appear with threatening cerebral, cardiac, or pulmonary symptoms. More active treatment is demanded, and the subject of the induction of premature labor must be seriously considered. Without entering into a detailed discussion of the arguments for and against the artificial premature interruption of pregnancy under these conditions, let it suffice to say that clinical experience furnishes overpowering evidence in favor of the operation. The weight of professional opinion is also very decidedly in favor of the artificial induction of premature labor. In the selection of the method for the induction of premature labor it is well to bear in mind the possible excitant effect on uterine contractions of hot-water baths, as pointed out by A. Sippel.22
22 Centralb. f. Gynaek., No. 44, 1885, p. 693.
Skin Diseases.