r> ^^•OOZ>LSLO'OL''Ji Surgeon Gen/ral's Office t &&X9& ,) &.. tOTTEX ogoeragG^acgQgQQQgag-oo^cc AN INAUGURAL ESSAY, HAEMOPTYSIS By JOSEPH BLOODGOOD, m. OF ALBANY, NEW YORK. HONORARY MEMBER OF THE PHILADELPHIA MEDICAL SOCIETY. j k'l ll , ft —^ .Vs Urget necessitas, non scribendi cacoethes. GREY. PHILADELPHIA .■ Printed for the author, by john h. Oswald, 1806. AN INAUGURAL DISSERTATION, FOR THE DEGREE OF DOCTOR OF MEDICINE, SUBMITTED TO THE EXAMINATION OF THE REV. JOHN ANDREWS, D. D. PROVOST, (ProTem.) THE TRUSTEES AND MEDICAL PROFESSORS OF THE UNIVERSITY OF PENNSYLVANIA, On the 21st day of April, 180/? TO BENJAMIN DEWITT, M. D. OF ALBANY, NEW-TORK. THIS ESSAY, IS DEDICATED AS A TESTIMONY OF ESTEEM, BT HIS SINCERE FRIEND, AND FORMER PUPIL, THE AUTHOR AN Inaugural essay, &c. — m :■»:«——---- When we reflect on the size of the blood Vessels entering the lungs, and on their minute ramifications, being delicately dispersed on the surface of the air-cells, and involved in a cel- lular substance that can admit of but little re- sistance, the frequency of haemorrhagies from that viscus is not to be wondered at. If from any affection of the chest, blood is brought up by coughing, there can be but little doubt that it proceeds from the lungs : there are however cases to be mentioned hereafter, in which it will be necessary to take other circumstances into consideration to enable us to determine whether it proceeds from the fauces, the ad- joining cavity of the nose, the stomach, or the lungs. In the production of Haemoptysis, its causes are divided into remote, predisposing, and ex- citing. (I consider the disease itself the proxi- mate.) Of the first, or remote, may be ranked, B ( lo ) 1. Mal-conformation of the thorax, deri- ved from ancestors, or acquired by disease. 2. Sedentary occupations. 3. Intemperance in eating or drinking. 4. Suppression of accustomary evacuations, as of the menses, haemorrhoids, Sec. 5. Lifting heavy weights, or using great bodily exertions. 6. The debilitating passions of the mind. 7. Catarrh. 8. External violence. 9. Repelled eruptions, and 10. Sudden growth, about the age of pu- berty. Under the second head I have only to men- tion debility ; it being the predisposing cause of all diseases. That it is instrumental in the formation of this disease, I infer— 1. From the causes that have been enume- rated : all of which tend either dire&ly, or in- direclly, to produce it. 2. From its occurring at those periods, in which, (from exertions of body or mind) there is a greater prostration of strength. ( H ) 3. From its making its appearance at a time when the lungs are in a passive state, as when the patient is sitting, walking, or even during sleep. 4. I infer it from persons leading sedentary lives, as studious men, women, and tradesmen, whose occupations admit of but little exercise, being most subject to its attacks. 5. And laftly, From its being a symptom of Plague, Yellow-fever, Small-pox, &c. Exciting causes are, 1. All the causes that have been enumera- ted under the firft class— 2. Sudden vicissitudes from heat to cold, and vice versa. 3. Stimulating passions. 4. Diminution of the weight of the atmos- phere, especially when concurring with exer- cise, as in ascending a mountain. 5. Violent exertions of the lungs, as in hal- looing, singing, or laughing : and, 6. Great heat, or pressure from clothes. ( If ) SYMPTOMS. In this disease, as in many others, we find two states, which are termed by Dr. Cullen, the active, and passive ; but which I shall stile '* state of great and weak morbid action," as being terms less exceptionable than those of the Edinburgh Professor. Its first state is usu- ally ushered in by coldness of the extremities, pain in the back and loins, costiveness, flatu- lency, and lassitude ; a sense of heat, pain, and weight in the chest; difficulty of breathing, and frequently a saltish taste is perceived in the mouth. After these symptoms have con- tinued for a longer or shorter time, a tickling sensation is experienced in the trachea, at- tended with a cough, bringing up blood of a florid and frothy appearance, producing a noise similar to air passing through a fluid. The blood brought up, in this manner, is ge- nerally, at firft, in small, but in some cases from the very commencement it appears in large quantities : not preceded by the premo- nitory symptoms ; appears suddenly, and re- turns at dated periods. The pulse in this state pf the disease is frequent, quick, and tense; ( IS ) sometimes full and round, without tension, or with a tense, but small stroke. If the disease has continued for any length of time, or the discharge been profuse, the symptoms of weak morbid action make their appearance: the pulse becomes small, and frequent; the difficulty of breathing continues to an alarming degree, the strength of the bo- dy becomes greatly diminished, the face pale, the extremities cold, syncope, tremors, con- vulsions, and lastly death. Blood thrown out by the mouth is not al- ways derived from the lungs ; but sometimes it proceeds from the fauces, posterior nares, and stomach. When from the fauces or pos- terior nares, 'tis for the most part brought out by hawking ; and by inspection, we have it often in our power to detect the bleed- ing vessel. Hasmorrhagies from the fauces are a more rare occurrence than those from the lungs, and are seldom attended with fever. When they proceed from the flomach, they may be known from the absence of the symp- toms mentioned above, and by being attend- ( 1* ) ed with pain, anxiety, and a sense of weight referrible to that viscus: from the dark and grumous appearance of the discharge, and from its being mixed with alimentary matter, METHOD OF CURE. The remedies I fhall divide into fuch as are proper lft. For its state of great morbid aftion; and 2d. Into such as are proper for its state of weak morbid action. The remedies under the first division are such as aft by abstracting stimuli, and there- by decreasing the irregular or convulsive ac- tion of the blood-veffels, and such as divert morbid a&ion from the lungs to a part less essential to life, viz. bloodletting, cathartics, emetics, nitre, common salt, saccharum satur- ni, cold applications, blisters, and the feda- tive passion of fear. And—1st ——■»*«■—— OF BLOOD-LETTING. In the use of this noble remedy we should be ( IS ) governed by the pulse, the cronometer of the system. If it imports to the fingers any degree of tenfion or fulness, small, and repeated bleed* ings ought to be our chief dependence. For its efficacy, and the extent to which it may be used, the case of Dr. Smith, President of Prince- ton College is a striking example. In the space of ten days, by two and thirty bleed- ings, he lost TWO GALLONS OF BLOOD*. The superiority of blood-letting over other depleting remedies in cases of great morbid action, is fully illustrated by professor Rush, in his defence of blood-letting. + CATHARTICS « Are useful in discharging acrid faeces, and bile, from the bowels in fevers. They act, moreover, by creating an artificial weak part, and thus invite morbid excitement from the blood-vessels to the bowels. They likewise * Phil. Med. Mus. No* 1. vol. 2. | Med. Inqui. vol. 4. ( is ) lessen the quantity of blood, by preventing frefh accession of chyle being added to it." Dr. Hoffman,f relates the case of a young clergyman, of a plethoric habit, who having exerted his voice, was seized with a spitting of blood, and was relieved by the usual remedies: in a few days the disease returned ; several remedies were Used with some success, though the discharge did not cease: on eating the root of the sow-bread he was seized with vio- lent gripes, which ending in a copius diar- rhoea, put an end to the pulmonary haemor- rhage. EMETICS. " They discharge offensive and irritating matters from the ftomach ; they lessen the ful- ness of the blood-vessels, by determining the serum of the blood through the pores; and they equalize the excitement of the system, by inviting its excessive degrees from the blood-vessels to the stomach and muscles," Dr. Cullen (upon the authority of Bryan $ Pract. vol. 1. ( I? ) Robinson of Dublin) exhibited emetics in several cases of haemoptysis with advantage. In one it increased the haemorrhage to such an alarming degree as to deter him from making further trials of them. Ipecacuanha, when combined with opium, Dr. Barton in- forms us, is a valuable remedy, not only in this species of haemorrhagies; but also in haemorrhages from the uterus, bowels, &c. Dr. Mosely* relates several cases in which his vitriolic solution, administered in nauseating doses, every eight hours, produced the happk est effects, NITRE. Dr. Dicksonf when speaking upon nitre in the cure of haemoptysis observes, that the good effects of this remedy have astonished him, and that he can depend upon it in that disease, as much as bark in the cure of intermittents. The most commodious method of exhibiting * Dis. of Trop. Clim. f Med. observ. ( » 1 Jt, he found was in the following electuary-*- Sal Nitre 02. s$. Con : Ros: oz. iv. The size of a large nutmeg was directed to be taken, four, six, or eight times a day* according to the urgency of the case. This remedy was attended with the like success iri the hands of Dr. Gibbons. It operates not only by the nausea it produces, but wheft given in powder and dissolving in the sto- mach, by the cold it generates, it lessens thfe energy of the circulation, like cold water iri- ternally taken, or externally applied. COMMON S/LT. for the publicity of this remedy, tye arfe in- debted to Dr. Rush: it is given with the like success in haemoptysis of great and weak morbid action. As soon as possible after the appearance of the haemorrhage, a tea or table Spoonful of clean fine salt should be swallow- ed : this quantity is generally found sufficient to check it. The dose ought to be repeated daily for three or four days. If the above ( w ) quantity should be found insufficient, the dose must be increased to two table spoonfuls. ---~mm»&m^—-- SACCHARUM SATURNI. ' Sir George Baker* asserts, that there is no medicine more powerful in restraining has- morrhagies than sugar of lead. Dr. Reynolds of Londont used it with great success in the case of a young gentleman in haemoptysis, in the following form. Jl Saccji: Satur gr: j. ConserV: Ros ; gr. jv. Tinct. Theb. gutt iij. M. The dose was increased in two days to Sacch: saturni gr.j.ss; Tinet. Theb. gutt. v. Before taking the above prescription he had been bled several times ; nitre and other neu- trals bad been administered freely, and an ab_ stemious diet observed : his pulse 108 in a ixii- * Med. Trans. Vol. I. t Med. Trans. Vol. IIL ( *<> ) nute ; in four days his pulse became soft, less full, and beat 70 in a minute; his haemorrhage ceased on the fourth day after taking the pills. Dr. Barton, in a communication to Dr. Simmes, relates a case of haemoptyfis " which " threatened the speedy death of his patient. " I gave, (says he) " the sugar of lead, in do- <* ses of six grains every two hours, for several " hours together. I ascribe the compleat re- '' covery of my patient, solely to this treat- " ment. This was one of the first cases in " which I exhibited the medicine, and I should " not have ventured On such doses (for I had rt been taught to believe, that the preparations " of lead ought always to be exhibited with " the greatest circumspection,) had I not " thought the patient irrecoverable by any 0- " ther means. I had no cause, however, to " regret the employment of the lead ; for it « produced not the least inconvenience/' The following case communicated to me by Dr. Rogers, being a very important one, I shall insert it here, as an additional proof of the efficacy of our remedy. « On the 18th of Jan- " uary, 1804, I visited W—W—, who had " been subjea to formidable attacks of this ( *1 > " disease. He had on former occasions, been " successfully treated by Dr. Barton, who had " likewise visited him at the commencement " of the present attack. But that eminent " physician having himself become indisposed, " referred his patient to me. Several days K elapsed before I was sent for, in consequence " of the patient's anxious desire to be treated " by the physician who had formerly saved « his life." " Upon seeing the patient, I was almost de- " terred from making any effort to relieve " him ; so desperate did the case appear. I " was informed by his family, that he eject- " ed, by coughing and gently forcing the air " from his lungs, at least two pints of blood " daily, since the 15th. And it was supposed " that during the twenty four hours preceding " my visit, no less than four pints of florid " blood were discharged from his lungs. We * may perhaps make some allowance for ex- " aggcration. Indeed some of his friends as- w serted that a much larger quantity had been " lost. I ™ ) : \ A. i./' * I ^ *fj C^Li r .: -"# *J *7 »*fc 4 '-■'•