Swelling of the follicles of the mucous membrane of the cervical canal or of the cavity of the uterus, a condition which often results from cervical catarrh, will, equally with stenosis of the cervical canal, lead to sterility; pushing the mucous membrane before them, and becoming pedunculated, these swollen follicles ultimately enlarge to form polypi of the cervical canal or the uterine cavity, and may at times completely occlude the uterine canal. In Fig. [78] is depicted a polypus of this kind, which I removed from the cervix of a barren woman 30 years of age. On the apex of the polypus was a large ovulum Nabothi.
Fig. [78].—Cervical Polypus, originating from an Ovulum Nabothi.
Long-standing cervical catarrh readily leads to stenosis of the cervical canal, and consequently to sterility. The swelling and hypersecretion of the cervical mucous membrane the more readily hinders the entrance of the semen, inasmuch as the mucous folds on the anterior and posterior walls of the cervical canal which combine to form the plicae palmatae are in the normal state already sufficiently prominent; but in cases of catarrhal swelling they may project to such an extent as completely to occlude the canal. Stagnation of the thickened secretion offers in these cases a further hindrance to the passage of the spermatozoa, a stagnation which becomes aggravated if in course of time the os becomes stenosed by overgrowth of scar tissue. Ultimately, also, in cases of chronic catarrh, a flexion of the enlarged and flabby corpus uteri readily occurs, and this imposes an additional difficulty in the way of conception.
It is for these reasons that those women who in girlhood have suffered from prolonged cervical catarrh, so often remain childless. The sequence of events is that already described: follicular catarrh, stagnation of secretions, stenosis of the cervical canal, enlargement and loss of tone of the uterus; the thin-walled, enlarged, and flaccid uterus ultimately gives way before the intra-abdominal pressure, bending back, usually, into the pouch of Douglas. Thus, retroflexion of the uterus is a common sequel of cervical catarrh (Hildebrand). In some cases of sterility dependent upon cervical catarrh, this sequence of troubles has not occurred, and it is merely the mucus in the canal which prevents the passage of the spermatozoa. B. Schultze reports the case of a woman who had lived for 13 years in sterile wedlock, but became pregnant after a single removal of the cervical mucus.
The significance of chronic cervical catarrh in the causation of sterility explains how it is that in many cases of barren marriage the blame ultimately rests upon the husband, who, when he married, was suffering from “latent gonorrhoea,” the inconspicuous relic of an acute attack, undergone, it may be, months and even years previously, and infected his wife with the disease. Such a gonorrhoeal catarrh is in women especially apt to assume a chronic form, and will then induce all the secondary morbid conditions previously described, and thus lead to sterility.
Gonorrhoea in women frequently results in sterility. In addition to the effect of cervical stenosis and of a morbid condition of the cervical mucus in preventing the upward passage of the spermatozoa, this disease may lead to many other changes inimical to fertility. Thus, gonorrhoeal infection in women often leads to inflammatory manifestations in the peritoneum, the perimetrium, and the parametrium, and to catarrhal changes in the Fallopian tubes (salpingitis, hydrosalpinx, pyosalpinx); these prevent the contact of spermatozoon and ovum, or cause pathological distortions of the walls or calibre of the tubes, which constitute permanent hindrances to the occurrence of conception. Young married women, whose husbands at the time of marriage were the subjects of incompletely cured gonorrhoea, and who shortly after marriage suffer from cervical catarrh, the discharge from the inflamed mucous membrane not infrequently having a suspicious greenish colour analogous to that seen in recent gonorrhoea in the male, often remain sterile for long periods, owing to this gonorrhoeal cervical catarrh, endometritis, and tubal catarrh. For the diagnosis in such cases, in addition to noticing the virulent character of the inflammation of the vulva, urethra, and vagina, we must invoke the aid of the microscope; and it will often be possible to decide at once that the inflammation is gonorrhoeal by finding Neisser’s diplococci enclosed within the pus cells of the cervical secretion.
The influence of “latent gonorrhoea” in diminishing the fertility of women has been especially asserted—and overestimated—by Nöggerath. From the fact that about 90% of sterile women are married to men who have suffered from gonorrhoea either before or during their married life, he infers that the sterility is due to latent gonorrhoea communicated from husband to wife. If this inference were justified, sterility would be far commoner than it actually is. Nöggerath makes use of the term “latent gonorrhoea” because the woman becomes infected without the obvious outbreak of any acute phase of the disorder. The disease remains latent, and a radical cure is not to be expected until the menopause. According to Nöggerath, there are four varieties of this disease: acute, recurrent, and chronic perimetritis, and oophoritis, always accompanied by catarrh of the mucous membrane of the genital organs.
Saenger, also, has asserted that 12% of all cases needing gynecological treatment are of gonorrhoeal origin; and he even considers that the consequences of gonorrhoea are in women more dangerous and destructive than those of syphilis. E. Martin has also maintained that endocervicitis leading to stenosis of the os uteri externum and of the cervical canal is, in the majority of sterile young wives, due to gonorrhoeal infection derived from a chronic, unhealed, but inconspicuous, gonorrhoea in the husband. He further considers it possible that various kinds of mechanical stimulation, for example, intra-vaginal onanism, may, in certain conditions, give rise to inflammation eventuating in cervical stenosis.
Of great interest are the mutual relations between dysmenorrhœa and sterility, a matter to which some allusion has already been made. A high degree of stenosis of the cervical canal is competent to produce both these symptoms; but dysmenorrhœa may arise from many other causes which have no direct influence in preventing conception.