11. The MODERATE use of the lungs, in READING, PUBLIC SPEAKING,

LAUGHING, and SINGING. The lungs, when debilitated, derive equal benefit

with the limbs, or other parts of the body, from moderate exercise.

I have mentioned, in another place[28], several facts which support

this opinion. But too much pains cannot be taken to inculcate upon our

patients to avoid all _excess_ in the use of the lungs, by _long_, or

_loud_ reading, speaking, or singing, or by sudden and violent _bursts_

of laughter. I shall long lament the death of a female patient, who had

discovered many hopeful signs of a recovery from a consumption, who

relapsed, and died, in consequence of bursting a blood-vessel in her

lungs, by a sudden fit of laughter.

[28] An Account of the Effects of Common Salt in the Cure of

Hæmoptysis.

12. Are there any advantages to be derived from the excitement of

certain PASSIONS in the treatment of consumptions? Dr. Blane tells us,

that many consumptive persons were relieved, and that some recovered, in

consequence of the terror which was excited by a hurricane in Barbadoes,

in the year 1780. It will be difficult to imitate, by artificial

means, the accidental cures which are recorded by Dr. Blane; but we

learn enough from them to inspire the invigorating passions of hope

and confidence in the minds of our patients, and to recommend to them

such exercises as produce exertions of body and mind analogous to those

which are produced by terror. Van Sweiten and Smollet relate cures of

consumptions, by patients falling into streams of cold water. Perhaps,

in both instances, the cures were performed only by the fright and

consequent exertion produced by the fall. This is only one instance out

of many which might be mentioned, of partial and unequal action being

suddenly changed into general and equal excitement in every part of the

system. The cures of consumptions which have been performed by a camp

life[29], have probably been much assisted by the commotions in the

passions which were excited by the various and changing events of war.

[29] Vol. I. p. 204.

13. A SALIVATION has lately been prescribed in this disease with

success. An accident first suggested its advantages, in the Pennsylvania

hospital, in the year 1800[30]. Since that time, it has performed many

cures in different parts of the United States. It is to be lamented,

that in a majority of the cases in which the mercury has been given,

it has failed of exciting a salivation. Where it affects the mouth, it

generally succeeds in recent cases, which is more than can be said of

any, or of all other remedies in this disease. In its hectic state, a

salivation frequently cures, and even in its typhus and last stage, I

have more than once prescribed it with success. The same regard to the

pulse should regulate the use of this new remedy in consumption, that

has been recommended in other febrile diseases. It should never be

advised until the inflammatory diathesis of the system has been in a

great degree reduced, by the depleting remedies formerly mentioned.

[30] Medical Repository of New-York. Vol. V.

During the use of the above remedies, great care should be taken to

relieve the patient from the influence of all those debilitating and

irritating causes which induced the disease. I shall say elsewhere that

decayed teeth are one of them. These should be extracted where there is

reason to suspect they have produced, or that they increase the disease.

I have hitherto said nothing of the digitalis as a palliative remedy in

pulmonary consumption. I am sorry to acknowledge that, in many cases in

which I have prescribed it, it has done no good, and in some it has done

harm. From the opposite accounts of physicians of the most respectable

characters of the effects of this medicine, I have been inclined to

ascribe its different issues, to a difference in the soil in which it

has been cultivated, or in the times of gathering, or in the manner

of preparing it, all of which we know influence the qualities of many

other vegetables. If the theory of consumption which I have endeavoured

to establish be admitted, that uncertain and unsafe medicine will be

rendered unnecessary by the remedies that have been enumerated, provided

they are administered at the times, and in the manner that has been

recommended.

Before I proceed to speak of the radical cure of the consumption, it

will be necessary to observe, that by means of the palliative remedies

which have been mentioned, many persons have been recovered, and some

have had their lives prolonged by them for many years; but in most of

these cases I have found, upon inquiry, that the disease recurred as

soon as the patient left off the use of his remedies, unless they were

followed by necessary or voluntary exercise.

It is truly surprising to observe how long some persons have lived

who have been affected by a consumptive diathesis, and by frequent

attacks of many of the most troublesome symptoms of this disease. Van

Sweiten mentions the case of a man, who had lived thirty years in this

state. Morton relates the history of a man, in whom the symptoms of

consumption appeared with but little variation or abatement from his

early youth till the 70th year of his age. The widow of the celebrated

Senac lived to be 84 years of age, thirty of which she passed in a

pulmonary consumption. Dr. Nicols was subject to occasional attacks of

this disease during his whole life, and he lived to be above eighty

years of age. Bennet says he knew an instance in which it continued

above sixty years. I prescribed for my first pupil, Dr. Edwards, in a

consumption in the year 1769. He lived until 1802, and seldom passed a

year without spitting blood, nor a week without a cough, during that

long interval of time. The fatal tendency of his disease was constantly

opposed by occasional blood-letting, rural exercises, a cordial, but

temperate diet, the Peruvian bark, two sea voyages, and travelling in

foreign countries. There are besides these instances of long protracted

consumptions, cases of it which appear in childhood, and continue for

many years. I have seldom known them prove fatal under puberty.

I am led here to mention another instance of the analogy between

pneumony and the pulmonary consumption. We often see the same frequency

of recurrence of both diseases in habits which are predisposed to them.

I have attended a German citizen of Philadelphia, in several fits of the

pneumony, who has been confined to his bed eight-and-twenty times, by

the same disease, in the course of the same number of years. He has, for

the most part, enjoyed good health in the intervals of those attacks,

and always appeared, till lately, to possess a good constitution. In the

cases of the frequent recurrence of pneumony, no one has suspected the

disease to have originated exclusively in a morbid state of the lungs;

on the contrary, it appears evidently to be produced by the _sudden_

influence of the same causes, which, by acting with less force, and

for a _longer_ time, produce the pulmonary consumption. The name of

pneumony is taken from the principal symptom of this disease, but it as

certainly belongs to the whole arterial system as the consumption; and

I add further, that it is as certainly produced by general predisposing

debility. The hardness and fulness of the pulse do not militate against

this assertion, for they are altogether the effects of a morbid

and convulsive excitement of the sanguiferous system. The strength

manifested by the pulse is moreover partial, for every other part of the

body discovers, at the same time, signs of extreme debility.

It would be easy, by pursuing this subject a little further, to mention

a number of facts which, by the aid of principles in physiology and

pathology, which are universally admitted, would open to us a new theory

of fevers, but this would lead us too far from the subject before us.

I shall only remark, that all that has been said of the influence of

_general_ debilitating causes upon the lungs, both in pneumony and

consumption, and of the alternation of the consumption with other

general diseases, will receive great support from considering the lungs

only as a part of the whole external surface of the body, upon which

most of the remote and exciting causes of both diseases produce their

first effects. This extent of the surface of the body, not only to the

lungs, but to the alimentary canal, was first taken notice of by Dr.

Boerhaave; but was unhappily neglected by him in his theories of the

diseases of the lungs and bowels. Dr. Keil supposes that the lungs,

from the peculiar structure of the bronchial vessels, and air vesicles,

expose a surface to the action of the air, equal to the extent of the

whole external and visible surface of the body.

Thus have I mentioned the usual palliative remedies for the

consumption. Many of these remedies, under certain circumstances, I have

said have cured the disease, but I suspect that most of these cures have

taken place only when the disease has partaken of an intermediate nature

between a pneumony and a true pulmonary consumption. Such connecting

shades, appear between the extreme points of many other diseases. In a

former essay[31], I endeavoured to account for the transmutation (if I

may be allowed the expression) of the pneumony into the consumption,

by ascribing it to the increase of the debilitating refinements of

civilized life. This opinion has derived constant support from every

observation I have made connected with this subject, since its first

publication, in the year 1772.

[31] Inquiry into the Diseases and Remedies of the Indians of

North-America; and a comparative view of their diseases and

remedies with those of civilized nations. Vol. I.

I come now to treat of the RADICAL REMEDIES for the pulmonary

consumption.

In an essay formerly alluded to[32], I mentioned the effects of labour,

and the hardships of a camp or naval life, upon this disease. As there

must frequently occur such objections to each of those remedies, as to

forbid their being recommended or adopted, it will be necessary to seek

for substitutes for them in the different species of exercise. These

are, _active_, _passive_, and _mixed_. The _active_ includes walking,

and the exercise of the hands and feet in working or dancing. The

_passive_ includes rocking in a cradle, swinging, sailing, and riding in

carriages of different kinds. The _mixed_ is confined chiefly to riding

on horseback.

[32] Thoughts on the Pulmonary Consumption. Vol. I.

I have mentioned all the different species of exercise, not because

I think they all belong to the class of radical remedies for the

consumption, but because it is often necessary to use those which are

passive, before we recommend those of a mixed or active nature. That

physician does not err more who advises a patient to take physic,

without specifying its qualities and doses, than the physician does

who advises a patient, in a consumption, to use exercise, without

specifying its species and degrees. From the neglect of this direction,

we often find consumptive patients injured instead of being relieved by

exercises, which, if used with judgment, might have been attended with

the happiest effects.

I have before suggested that the stimulus of every medicine, which

is intended to excite action in the system, should always be in an

exact ratio to its excitability. The same rule should be applied to

the stimulus of exercise. I have heard a well-attested case of a young

lady, upon whose consumption the first salutary impression was made by

rocking her in a cradle; and I know another case in which a young lady,

in the lowest state of that debility which precedes an affection of the

lungs, was prepared for the use of the mixed and active exercises, by

being first moved gently backwards and forwards in a chariot without

horses, for an hour every day. Swinging appears to act in the same

gentle manner. In the case of a gardener, who was far advanced in

a consumption, in the Pennsylvania hospital, I had the pleasure of

observing its good effects, in an eminent degree. It so far restored

him, as to enable him to complete his recovery by working at his former

occupation.

In cases of extreme debility, the following order should be recommended

in the use of the different species of exercise.

1. Rocking in a cradle, or riding on an elastic board, commonly called a

chamber-horse.

2. Swinging.

3. Sailing.

4. Riding in a carriage.

5. Riding on horseback.

6. Walking.

7. Running and dancing.

In the use of each of those species of exercise great attention should

be paid to the _degree_ or _force_ of action with which they are applied

to the body. For example, in riding in a carriage, the exercise will be

less in a four-wheel carriage than in a single horse chair, and less

when the horses move in a walking, than a trotting gait. In riding on

horseback, the exercise will be less or greater according as the horse

walks, paces, canters, or trots, in passing over the ground.

I have good reason to believe, that an English sea-captain, who was

on the verge of the grave with the consumption, in the spring of the

year 1790, owed his perfect recovery to nothing but the above gradual

manner, in which, by my advice, he made use of the exercises of riding

in a carriage and on horseback. I have seen many other cases of the

good effects of thus accommodating exercise to debility; and I am sorry

to add, that I have seen many cases in which, from the neglect of this

manner of using exercise, most of the species and degrees of it, have

either been useless, or done harm. However carelessly this observation

may be read by physicians, or attended to by patients, I conceive no

direction to be more necessary in the cure of consumptions. I have been

thus particular in detailing it, not only because I believe it to be

important, but that I might atone to society for that portion of evil

which I might have prevented by a more strict attention to it in the

first years of my practice.

The more the arms are used in exercise the better. One of the

proprietary governors of Pennsylvania, who laboured for many years under

consumptive diathesis, derived great benefit from frequently rowing

himself in a small boat, a few miles up and down the river Schuylkill.

Two young men, who were predisposed to a consumption, were perfectly

cured by working steadily at a printing press in this city. A French

physician in Martinique cured this disease, by simply rubbing the arms

between the shoulders and the elbows, until they inflamed. The remedy is

strongly recommended, by the recoveries from pulmonary consumption which

have followed abscesses in the arm-pits. Perhaps the superior advantages

of riding on horseback, in this disease, may arise in part from the

constant and gentle use of the arms in the management of the bridle and

the whip.

Much has been said in favour of sea voyages in consumptions. In the

mild degrees of the disease they certainly have done service, but I

suspect the relief given, or the cures performed by them, should be

confined chiefly to seafaring people, who add to the benefits of a

constant change of pure air, a share of the invigorating exercises of

navigating the ship. I have frequently heard of consumptive patients

reviving at sea, probably from the transient effects of sea sickness

upon the whole system, and growing worse as soon as they came near

the end of their voyage. It would seem as if the mixture of land and

sea airs was hurtful to the lungs, in every situation and condition

in which it could be applied to them. Nor are the peculiar and morbid

effects of the first operation of land and sea airs upon the human body,

in sea voyages, confined only to consumptive people. I crossed the

Atlantic ocean, in the year 1766, with a sea captain, who announced to

his passengers the agreeable news that we were near the British coast,

before any discovery had been made of our situation by sounding, or by a

change in the colour of the water. Upon asking him upon what he founded

his opinion, he said, that he had been sneezing, which, he added, was

the sign of an approaching cold, and that, in the course of upwards of

twenty years, he had never made the land (to use the seaman's phrase)

without being affected in a similar manner. I have visited many sick

people in Philadelphia, soon after their arrival from sea, who have

informed me, that they had enjoyed good health during the greatest part

of their voyage, and that they had contracted their indispositions after

they came within sight of the land. I mention these facts only to show

the necessity of advising consumptive patients, who undertake a sea

voyage for the recovery of their health, not to expose themselves upon

deck in the morning and at night, after they arrive within the region in

which the mixture of the land and sea airs may be supposed to take place.

I subscribe, from what I have observed, to the bold declaration of Dr.

Sydenham, in favour of the efficacy of riding on horseback, in the cure

of consumption. I do not think the existence of an abscess, when broken,

or even tubercles in the lungs, when recent, or of a moderate size,

the least objection to the use of this excellent remedy. An abscess in

the lungs is not necessarily fatal, and tubercles have no malignity in

them which should render their removal impracticable by this species of

exercise. The first question, therefore, to be asked by a physician who

visits a patient in this disease should be, not what is the state of his

lungs, but, is he able to ride on horseback.

There are two methods of riding for health in this disease. The first

is by short excursions; the second is by long journies. In slight

consumptive affections, and after a recovery from an acute illness,

short excursions are sufficient to remove the existing debility; but in

the more advanced stages of consumption, they are seldom effectual, and

frequently do harm, by exciting an occasional appetite without adding

to the digestive powers. They, moreover, keep the system constantly

vibrating by their unavoidable inconstancy, between distant points

of tone and debility[33], and they are unhappily accompanied at all

times, from the want of a succession of fresh objects to divert the

mind, by the melancholy reflection that they are the sad, but necessary

conditions of life.

[33] The bad effects of _inconstant_ exercise have been taken notice of

in the gout. Dr. Sydenham says, when it is used only by fits and

starts in this disease, it does harm.

In a consumption of long continuance or of great danger, long journies

on horseback are the most effectual modes of exercise. They afford a

constant succession of fresh objects and company, which divert the

mind from dwelling upon the danger of the existing malady; they are

moreover attended by a constant change of air, and they are not liable

to be interrupted by company, or transient changes in the weather, by

which means appetite and digestion, action and power, all keep pace

with each other. It is to be lamented that the use of this excellent

remedy is frequently opposed by indolence and narrow circumstances

in both sexes, and by the peculiarity of situation and temper in the

female sex. Women are attached to their families by stronger ties than

men. They cannot travel alone. Their delicacy, which is increased by

sickness, is liable to be offended at every stage; and, lastly, they

sooner relax in their exertions to prolong their lives than men. Of

the truth of the last observation, sir William Hamilton has furnished

us with a striking illustration. He tells us, that in digging into

the ruins produced by the late earthquake in Calabria, the women who

perished in it, were all found with their arms folded, as if they had

abandoned themselves immediately to despair and death; whereas, the men

were found with their arms extended, as if they had resisted their fate

to the last moment of their lives. It would seem, from this fact, and

many others of a similar nature which might be related, that a capacity

of bearing pain and distress with fortitude and resignation, was the

distinguishing characteristic of the female mind; while a disposition to

resist and overcome evil, belonged in a more peculiar manner to the mind

of man. I have mentioned this peculiarity of circumstances and temper

in female patients, only for the sake of convincing physicians that it

will be necessary for them to add all the force of eloquence to their

advice, when they recommend journies to women in preference to all other

remedies, for the recovery of their health.

Persons, moreover, who pursue active employments, frequently object to

undertaking journies, from an opinion that their daily occupations are

sufficient to produce all the salutary effects we expect from artificial

exercise. It will be highly necessary to correct this mistake, by

assuring such persons that, however useful the habitual exercise of an

active, or even a laborious employment may be to _preserve_ health, it

must always be exchanged for one which excites new impressions, both

upon the mind and body, in every attempt to _restore_ the system from

that debility which is connected with pulmonary consumption.

As travelling is often rendered useless, and even hurtful in this

disease, from being pursued in an improper manner, it will be necessary

to furnish our patients with such directions as will enable them to

derive the greatest benefit from their journies. I shall, therefore, in

this place, mention the substance of the directions which I have given

in writing for many years to such consumptive patients as undertake

journies by my advice.

1. To avoid fatigue. Too much cannot be said to enforce this direction.

It is the hinge on which the recovery or death of a consumptive patient

frequently turns. I repeat it again, therefore, that patients should be

charged over and over when they set off on a journey, as well as when

they use exercise of any kind, to avoid fatigue. For this purpose they

should begin by travelling only a few miles in a day, and increase the

distance of their stages, as they increase their strength. By neglecting

this practice, many persons have returned from journies much worse than

when they left home, and many have died in taverns, or at the houses of

their friends on the road. Travelling in stage-coaches is seldom safe

for a consumptive patient. They are often crowded; they give too much

motion; and they afford by their short delays and distant stages, too

little time for rest, or for taking the frequent refreshment which was

formerly recommended.

2. To avoid travelling too soon in the morning, and after the going

down of the sun in the evening, and, if the weather be hot, never to

travel in the middle of the day. The sooner a patient breakfasts after

he leaves his bed the better; and in no case should he leave his morning

stage with an empty stomach.

3. If it should be necessary for a patient to lie down, or to sleep in

the day time, he should be advised to undress himself, and to cover his

body between sheets or blankets. The usual ligatures of garters, stocks,

knee-bands, waistcoats, and shoes, are very unfriendly to sound sleep;

hence persons who lie down with their clothes on, often awake from an

afternoon's nap in terror from dreams, or in a profuse sweat, or with

a head-ach or sick stomach; and generally out of humour. The surveyors

are so sensible of the truth of this remark, that they always undress

themselves when they sleep in the woods. An intelligent gentleman of

this profession informed me, that he had frequently seen young woodsmen,

who had refused to conform to this practice, so much indisposed in the

morning, that, after the experience of a few nights, they were forced to

adopt it.

Great care should be taken in sleeping, whether in the day time or at

night, never to lie down in damp sheets. Dr. Sydenham excepts the danger

from this quarter, when he speaks of the efficacy of travelling on

horseback in curing the consumption.

4. Patients who travel for health in this disease should avoid all

large companies, more especially evening and night parties. The air

of a contaminated room, phlogisticated by the breath of fifteen or

twenty persons, and by the same number of burning candles, is poison

to a consumptive patient. To avoid impure air from every other source,

he should likewise avoid sleeping in a crowded room, or with curtains

around his bed, and even with a bed-fellow.

Medical Inquiries and Observations, Vol. 2 The Second Edition, Revised and Enlarged by the Author · 第 6 / 21 段