He adduces opinions of the following physicians—Oppolzer, Rokitansky, and Skoda, of Vienna; Virchow, of Berlin; Lange, of Heidelberg; Schwarz, of Göttingen; Löschner, of Prague; and Hecker, of Munich—on the nature and origin of this fatal disease. Generally they testify to the propagation of puerperal fever by contagion, but they also state that it is a blood disease—a product of foul air, putrid miasms, and predisposition to malignant inflammatory action.
Dr. Le Fort also cites a number of interesting facts, showing that the indiscriminate visiting by attendants of lying-in women and patients suffering from disease, either within or outside the same establishment, has been a means of exciting puerperal fever action.
Admission of Students.—It is one of the contingencies necessarily due to connecting together the teaching of midwifery to students, with other portions of clinical instruction, that no precautions can prevent a student passing from a bad surgical case, or from an anatomical theatre, to the bedside of a lying-in woman, while sad experience has proved that the most fatal results may ensue from this circumstance.
Of course risks of this kind are greatly increased when there are lying-in wards in general hospitals—especially if a medical school be attached to such a hospital.
This risk had not been overlooked in the arrangements for the lying-in wards at King’s College Hospital, under which, while intended solely for the training of midwifery nurses, provision was made for a limited and regulated attendance of students; but, when enquiries came to be made into the probable cause of the high death-rates, it was found that the restrictions laid down as to the admission of students had been disregarded; also that there was a post-mortem theatre almost under the ward windows.
Effect of Numbers.—Dr. Le Fort has examined the influence exercised by numbers—or, in other words, by the size of hospitals—on the mortality after childbirth. His general results may be briefly stated as follows:—
In hospitals receiving annually more than 2,000 lying-in cases, comprising the two Cliniques of Vienna, 1834–63; the Maternités of Paris, 1849–59; of Prague, 1848–62; and of Moscow, 1853–62; and the Lying-in Hospital of Dublin, 1847–54, the death-rate is 40·7 per 1,000.
In hospitals receiving between 1,000 and 2,000 cases a year, including the Enfans Trouvés at Petersburg, 1845–59; the Maternité at Munich, 1859–62, and other places, the death-rate is 36 per 1,000.
In hospitals receiving from 500 to 1,000 cases a year, including Pesth and the Maternité of Dresden, the death-rate is nearly 27 per 1,000.
In hospitals where the number of deliveries is between 200 and 500 per annum, comprehending several places cited, among the rest Edinburgh and the London Lying-in Hospital, 1833–60, the death-rate is 30½ per 1,000.