CONCLUSIONS.

1st. The great mortality among the Federal prisoners confined in

the military prison at Andersonville was not referable to climatic

causes, or to the nature of the soil and waters.

2d. The chief causes of death were scurvy and its results and bowel

affections—chronic and acute diarrhea and dysentery. The bowel

affections appear to have been due to the diet, and the habits of

the patients, the depressed, dejected state of the nervous system

and moral and intellectual powers, and to the effluvia arising from

the decomposing animal and vegetable filth. The effects of salt

meat, and the unvarying diet of corn-meal, with but few vegetables,

and imperfect supplies of vinegar and sirup, were manifested in the

great prevalence of scurvy. This disease, without doubt, was also

influenced to an important extent in its origin and course by the

foul animal emanations.

3d. From the sameness of the food and form, the action of the

poisonous gasses in the densely crowded and filthy stockade and

hospital, the blood was altered in its constitution, even before

the manifestation of actual disease. In both the well and the

sick the red corpuscles were diminished; and in all diseases

uncomplicated with inflammation, the fibrous element was deficient.

In cases of ulceration of the mucous membrane of the intestinal

canal, the fibrous element of the blood was increased; while in

simple diarrhea, uncomplicated with ulceration, it was either

diminished or else remained stationary. Heart clots were very

common, if not universally present in cases of ulceration of the

intestinal mucous membrane, while in the uncomplicated cases of

diarrhea and scurvy, the blood was fluid and did not coagulate

readily, and the heart clots and fibrous concretions were almost

universally absent. From the watery condition of the blood, there

resulted various serous effusions into the pericardium, ventricles

of the brain, and into the abdomen. In almost all the cases which

I examined after death, even the most emaciated, there were more

or less serous effusions into the abdominal cavity. In case of

hospital gangrene of the extremities, and in case of gangrene of

the intestines, heart clots and fibrous coagula were universally

present. The presence of these clots in the cases of hospital

gangrene, while they were absent in the cases in which there were

no inflammatory symptoms, sustains the conclusion that hospital

gangrene is a species of inflammation, imperfect and irregular

though it may be in its progress, in which the fibrous element

and coagulation of the blood are increased, even in those who

are suffering from such a condition of the blood, and from such

diseases as are naturally accompanied with a disease in the fibrous

constituent.

4th. The fact that hospital gangrene appeared in the stockade

first, and originated spontaneously without any previous contagion,

and occurred sporadically all over the stockade and prison

hospital, was proof positive that this disease will arise whenever

the conditions of crowding, filth, foul air, and bad diet are

present. The exhalations of the hospital and stockade appeared to

exert their effects to a considerable distance outside of these

localities. The origin of hospital gangrene among the prisoners

appeared clearly to depend in great measure to the state of the

general system induced by diet, and various external noxious

influences. The rapidity of the appearance and action of the

gangrene depended upon the powers and state of the constitution, as

well as upon the intensity of the poison in the atmosphere, or upon

the direct application of poisonous matter to the wounded surface.

This was further illustrated by the important fact that hospital

gangrene, or a disease resembling it in all essential respects,

attacked the intestinal canal of patients laboring under ulceration

of the bowels, although there were no local manifestations of

gangrene upon the surface of the body. This mode of termination in

case of dysentery was quite common in the foul atmosphere of the

Confederate States Military Hospital, in the depressed, depraved

condition of the system of these Federal prisoners.

5th. A scorbutic condition of the system appeared to favor the

origin of foul ulcers, which frequently took on true hospital

gangrene. Scurvy and hospital gangrene frequently existed in the

same individual. In such cases vegetable diet, with vegetable

acids would remove the scorbutic condition without curing the

hospital gangrene. From the results of the existing war for the

establishment of the independence of the Confederate States,

as well as from the published observations of Dr. Trotter, Sir

Gilbert Blane, and others of the English navy and army, it is

evident that the scorbutic condition of the system, especially

in crowded ships and camps, is most favorable to the origin and

spread of foul ulcers and hospital gangrene. As in the present

case of Andersonville, so also in past times when medical hygiene

was almost entirely neglected, those two diseases were almost

universally associated in crowded ships. In many cases it was very

difficult to decide at first whether the ulcer was a simple result

of scurvy or the action of the prison or hospital gangene, for

there was great similarity in the appearance of the ulcers in the

two diseases. So commonly have those two diseases been confined to

their origin and action, that the description of scorbutic ulsers,

by many authors, evidently includes also many of the prominent

characteristics of hospital gangrene. This will be rendered evident

by an examination of the observations of Dr. Lind and Sir Gilbert

Blane upon scorbutic ulcers.

6th. Gangrenous spots followed by rapid destruction of the tissue

appeared in some cases where there has been no known wound. Without

such well established facts, it might be assumed that the disease

was propagated from one patient to another. In such a filthy

and crowded hospital as that of the Confederate States Military

Prison at Andersonville, it was impossible to isolate the wounded

from the sources of actual contact with gangrenous matter. The

flies swarmed over the wounds and over filth of every kind, the

filthy, imperfectly washed and scanty supplies of rags, and the

limited supply of washing utensils, the same wash-bowl serving for

scores of patients were sources of such constant circulation of

the gangrenous matter that the disease might rapidly spread from

a single gangrenous wound. The fact already stated, that a form

of moist gangrene, resembling hospital gangrene, was quite common

in this foul atmosphere, in cases of dysentery, both with and

without the existance of the entire service, not only demonstrates

the dependence of the disease upon the state of the constitution,

but proves in the clearest manner that neither the contact of

the poisonous matter of gangrene, nor the direst action of the

poisonous atmosphere upon the ulcerated surface are necessary to

the development of the disease.

7th. In this foul atmosphere amputation did not arrest hospital

gangrene; the disease almost universally returned. Almost every

amputation was followed finally by death, either from the effects

of gangrene or from the prevailing diarrhea and dysentery. Nitric

acid and escharoties generally in this crowded atmosphere, loaded

with noxious effluvia, exerted only temporary effects; after their

application to the diseased surfaces, the gangrene would frequently

returned with redoubled energy; and even after the gangrene had

been completely removed by local and constitutional treatment,

it would frequently return and destroy the patient. As far as my

observation extended, very few of the cases of amputation for

gangrene recovered. The progress of these cases was frequently

very deceptive. I have observed after death the most extensive

disorganization of the stump, when during life there was but little

swelling of the part, and the patient was apparently doing well. I

endeavored to impress upon the medical officers the view that on

this disease treatment was almost useless, without an abundance of

pure, fresh air, nutricious food, and tonics and stimulants. Such

changes, however, as would allow of the isolation of the cases of

hospital gangrene appeared to be out of the power of the medical

officers.

8th. The gangrenous mass was without true puss, and consisted

chiefly of broken-down, disorganized structures. The reaction of

the gangrenous matter in certain stages was alkaline.

9th. The best, and in truth the only means of protecting large

armies and navies, as well as prisoners, from the ravages of

hospital gangrene, is to furnish liberal supplies of well-cured

meat, together with fresh beef and vegetables, and to enforce a

rigid system of hygene.

10th. Finally, this gigantic mass of human misery calls loudly

for relief, not only for the sake of suffering humanity, but also

on account of our own brave soldiers now captive in the hands of

the Federal Government. Strict justice to the gallant men of the

Confederate armies, who have been or who may be, so unfortunate

as to be compelled to surrender in battle, demands that the

Confederate Government should adopt that course which will best

secure their health and comfort in captivity; or at least leave

their enemies without a shadow of an excuse for any violation of

the rules of civilized warfare in the treatment of prisoners.”

(END OF WITNESS’S TESTIMONY.)

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