SECTION III.

Uses of the Theory--Proofs.--Publication of a Work, in 1849, entitled

"Respiration and its Effects, more, especially in relation to

Asiatic Cholera and other Sinking Diseases."--Examples.

TO DR. MARCY.--The theory of the two chief motive powers which operate

at the centre was, we conceive, completed by the addition of steam

formed in the vacuum of the lungs, as available to give to the blood its

due velocity. We also believe that complete proof _a priori_ had been

adduced of the fallacy of the theory that the _primum mobile_ is in the

heart; and, also, that proof _a priori_ had been given that it begins at

the lungs, and is the product of respiration. It remained to apply this

theory to use, and to find proofs _a posteriori_.

Although some of my friends regarded my theory as an _ignis fatuus_

which led me into nothing but evil, yet it has enabled me, by plans of

exercise, to endure for many years, in-door sedentary labor--and yet

enjoy health; and in unusual emergencies, more than once to save my own

life and that of others.

In the cold winter of 1835, I took, at Troy, the old summer stage, at

midnight, to cross the Green Mountains. I was alone in the large and

ill-closed vehicle; the thermometer was sinking as I proceeded on my

way, until it had reached 25 deg. below zero, a degree of cold to which I

had never before been subjected. When I had traveled alone twenty miles,

I found myself in imminent danger of perishing. Ordinary expedients to

get warmth were no longer availing; numbness and cold at the vitals were

overcoming me; and I knew that to give way to them was to die. I thought

of my theory; but I was fearful that I should commit sin if I tampered

with the sacred "breath of life." But my necessity was urgent, and I

aroused, stood up, and breathed that dense air with violence. It felt

for the moment cold to my lungs, but soon came heat with a rush, and

with it pain, as if the whole surface of the throat and lungs were

blistered; and my first thought was that I should die, justly punished

for my temerity. But soon I was restored to genial warmth; and rejoiced

in having successfully made an important physiological experiment.

Afterwards, having been instrumental in relieving a woman who was

perishing from having breathed the fumes of charcoal, I was led to

reflect that in such cases there was something to be taken away from the

lungs, as well as warmth to be added. This woman's extreme coldness, and

feeble, fluttering pulse, showed that she was dying for want of right

breathing; and in her case there was no doubt that the cause was the

same as that of death by drowning. The carbonic acid gas which she had

inspired, being heavier than atmospheric air, settled as water in her

lungs, and in the same manner prevented the access of oxygen to their

living tissues. And hence arose the reflection that the ordinary

carbonic acid gas, which is always the residuum of respiration, might,

from weakness, settle in the lungs, and thus become the cause of disease

and death. The presence of carbonic acid in the lower bronchial tubes

and cells, existing in quantities sufficient to prevent the natural

combustion by breathing, was brought to my mind in March, 1847, while

searching for the cause of an agonizing paroxysm of sick headache. The

distressed feelings of obstructed life with which I was tossing and

struggling, together with the agonizing pain in the head and pressure on

the stomach, might well arise from such a cause. Standing (for position

is important) in a full current of air from an open window, I commenced

a species of violent artificial breathing, for the purpose of ejecting

the supposed heavy gas, and filling my lungs with pure air. This was

done by contracting the chest on every side to its smallest possible

dimensions, and at the same time throwing out the air violently and from

the bottom of the thorax, as if under the operation of an emetic; then

alternating by opening the chest to its greatest capacity, and drawing

in, by successive inhalations, all the fresh air possible, and pressing

it down to the lowest depths of the lungs. This process at first gave

such intensity and sharpness to the pain in the head, that it required

much resolution to continue it; nevertheless it was persevered in. After

a few minutes, the pain diminished, and soon entirely ceased. This was

followed by free perspiration, and equalized, warmth and circulation.

Perfect repose and quiet sleep ensued. Friends, who a short time before

had seen a countenance like that of a dying person, and knew how slow

was ordinary cure, were astonished, an hour afterwards, to behold, on my

awaking, the full glow of restored health.[6]

On the re-appearance of cholera, during the summer of 1849, my mind was

peculiarly affected, from the belief that a false theory of circulation

prevailed, although there was a true theory, which, if generally

believed, might lead to the knowledge of the cause and cure of this

terrific malady; and thus thousands of lives be saved which would

otherwise be lost. This thought almost distracted me; and believing that

my sex stood in the way of my theory's being acknowledged, I sometimes

wished that it might please God to take me out of the world. Then coming

to better thoughts; I cast away despondency as unworthy of me; and

determined to proceed to the further investigation and development of

the great truth, of which I had, as I believed, been made the unworthy

recipient. I studied my theory anew, while I read the most approved

works on cholera; and I came to the belief that imperfect respiration,

caused by the want of due oxygen in the air, was the principal

predisposing cause of the premonitory symptoms; while the death that

supervened was often caused by the settling of carbonic acid gas, the

residuum of animal combustion, in the lower air-cells of the lungs. The

symptoms of the cholera, as treated by the best writers, were full of

new proofs of the truth of my theory, especially of its last step, the

formation of steam or vapor in the lungs. Without that, the collapse of

cholera was a fearful mystery; with it, everything was plain. With a

coldness that would collapse the lungs, the bowels must naturally be

drawn up (and with dreadful pains) to supply their place. The ghastly

change in the face must occur when cold has condensed its arterial

vapor. If respiration could restore heat, before any lesions had taken

place in the organism, the patient might recover. Then I began rewriting

my theory in a work afterwards published, with the title, "Respiration

and its Effects, especially in relation to Asiatic Cholera and other

Sinking Diseases."

While thus occupied, the debilitating air of the season weighed upon my

health and spirits. I had been affected for about three days with what I

regarded as the ordinary complaints of the season, when one night, after

my family had retired, I found myself suddenly very ill--my symptoms

being coldness, debility, and spasmodic pains. I believed myself to be

attacked with cholera. I efficiently practised the artificial

respiration in fresh air as before described. Gaining strength as I

proceeded, I soon found a death-like coldness giving place to genial

warmth. Violent exercise, with artificial breathing, was kept up some

time, with such rests and full free breathings as nature required; after

which, I slept, perspired profusely, and was well in the morning.

This was an occurrence which sunk deep into my mind; and the more so, as

I could not speak much of it, for the truth was too improbable to be

believed. But the successful issue of this, my first experiment upon the

dreaded disease, prepared me to act with boldness and efficiency in a

case which occurred in my own house about a week after.

On the 14th of August, 1849, Jane Phayre, an Irish woman in my service,

of about twenty-five years of age, having been ill for four days with

diarrhoea, was suddenly struck with what the French call cholera

_foudroyant_--from fright. Alarmed by unwonted sounds near her window in

a basement room, she mounted the window-seat to look out at the top

sash, and found her face close to that of a man dying of cholera, who in

his death-cramps was brought from a steamboat on a litter, and thus

rested upon the pavement. The cover was lifted from his face, and the

sight and the smell struck her with faintness and trembling; and with

difficulty she reached her bed. I was called to go to her quickly by

Eliza Fagan, who said that Jane was very bad. She had a clay-cold

death-look, and a frightful blackness around her eyes. Her face, as I

saw it, was livid, pinched in features, and corpse-like, and her pulse

but a feeble flutter; and she seemed only to breathe from the top of her

lungs. She tried, as she afterwards told me, to say, "I am dying," but

her speech was husky and inarticulate. She says her sight and hearing

were gone; and while Eliza and I were dragging her out of doors, she

could not see the window, and did not feel her feet. We placed her in an

upright position, with her back resting against a board-wall, a fresh

breeze blowing full in her face. Her senses were now partially restored.

I told her to breathe violently, for she must get the bad air out of her

lungs and the good air in; and I showed her how she must do it. At first

she said, "I can't, for something rises up in the inside." When I told

her, sternly, that her life depended on it, and she must, she tried to

obey me. At first, it gave her severe headache, but as soon as deep

breathing was fairly begun, while I was watching her face with intense

anxiety, the color changed from the clay-cold death-look to the full

flush of the warm hue of life, and she joyfully exclaimed, "Oh! I feel

well!"

When the removal of carbonic acid gas had made way for oxygen to be

brought to the yet uninjured lungs, the carbon of the venous blood

ignited, the motive power was furnished, the blood was again moved

forward into the arterial system, and the dammed up venous current,

receiving the suction force, rushed on so violently as at times nearly

to produce suffocation; but the struggle was soon over, and the lungs,

free both from carbonic acid gas and an unnatural quantity of venous

blood, once more received pure air--and to the relieved sufferer

respiration became delightful--the circulation passed freely through an

unbroken system--and THE CHOLERA WAS CURED.

Was there, in the whole wide world, another person besides myself who

would have taken such a living corpse, dragged it out of doors, and set

it upright, on feet which could not feel, with the expectation that it

might breathe out death, breathe in life, and be restored? The result is

a proof, _a posteriori_; that the theory on which the experiment was

made is true.

Other cases occurred, where, under different circumstances, cures of

cholera were effected. One, as instantaneous, and in some respects as

remarkable as that of Jane Phayre, was that of my friend and former

pupil, Mrs. Gen. Gould, of Rochester, who sent for me, believing herself

to be dying of cholera. I have her letter, which, by permission, is

published in my work on Respiration; and also a letter from her

physician, Dr. Bloss, of Troy, testifying that her disease was cholera,

and that he had little hope of her restoration. This letter is published

in the appendix of a report on my theory, read in Buffalo, August 8th,

1851, to a convention of the New York State Association of Teachers.

In my journeying to New York city, to attend their previous convention

in August, 1850, an accident obliged me to walk for some distance, in

the middle of a hot day. The convention sat in Hope Chapel, which was

poorly ventilated; and in the evening, I sat under a large gas-burner.

On entering my room at the New-York Hotel, which was on the ground

floor, situated where the only air was from a confined, central

enclosure, I perceived at the only window a strong smell of fresh paint

from the outer walls, so that I was obliged to close it. Being

excessively fatigued, I slept heavily--till at early dawn I awaked to

find myself in a dying state. Attempting to move my arms, they were like

lead by my side--and my breath was but a feeble gasp. Without the

knowledge of my theory--my bane, as many of my friends have thought--I

should then have had no antidote. But I knew where was the destroying

agent, and what was the only means by which I had a chance of removing

it; and I used the little strength I had left to breathe deeper, and

then to strive for a better position. Long and doubtful was the

struggle. It was ten o'clock when, with tottering steps, I got into a

carriage, and sought the free fresh air, which enabled me to take a

little food. In the evening, I went into the Teacher's Convention,

having first ordered from my publisher a sufficient number of my books

on Respiration to present one to each member; and then, at my request, a

Committee of Investigation was appointed by the convention to report on

my theory. They reported favorably to the succeeding convention at

Buffalo, which adopted the report, and I published and circulated it.

This committee I had been allowed to choose, and it consisted of my

friend, Prof. Twiss--the first believer in the theory--and Mr. Fellows,

that Professor of Natural Philosophy, who formerly assisted in making my

apparatus.

Mr. Fellows carried the report to Buffalo, and when he read it in the

convention, editors immediately came to him to request copies for the

press. But, by the influence of physicians, they afterwards declined it

when offered. It seemed to be the general plan of the regular faculty

(in the Eastern, not the Western, States) to put the theory into a

condition resembling the algide state of cholera, where it would die of

coldness; but, by the aid of Divine Providence, it will, like its

author, restore itself by its own inherent vitality--the vitality of

immortal truth.

Theory of circulation by respiration · 第 3 / 4 章