Chapter XVII: Part 17

Obstruction of a lymph duct may lead to rupture and the discharge of its fluid on the surface or into an internal cavity. Dr. Cayley records a case of fatal peritonitis in man from rupture of the receptaculum chyli, and the formation of lymph fistulæ has been attributed to filaria sanguinis hominis. We are aware of no corresponding case in connection with the blood parasites of the horse or dog. In the larger domestic animals the great thickness and resistance of the skin offers a barrier to the rupture of subcutaneous lymph vessels, but this no longer applies in case of a suppurating or ulcerous wound. The escaping lymph has often a milky hue from the admixture of fat, just as its escape in the kidneys causes chyluria, and in the bowel fatty stools. The escape is often very profuse and persistent, and results in marked debility. Ligature and excision of the fistulous vessel, also caustics—actual and potential, have been tried with rather poor success. Fitzer succeeded in an obstinate case by the extensive application of nitrate of silver and others by simple compression. As the victims are usually debilitated a course of tonics is usually desirable.

LYMPHADENITIS. INFLAMMATION OF THE LYMPH GLANDS.

Result of lesions of tributary tissues. Arrest in glands of microbes
and other irritants. Trauma of gland. Inflammation. Symptoms,
swelling, stiffness, gland tender, hot, pitting envelope, corded lymph
vessels, abscess, fever. Lesions. Treatment, antiseptics, astringents,
emollients, vesicants, lancing, antiseptics, antiphlogistics,
antithermics. Chronic adenitis. Symptoms, enlarged glands without
engorgement, if simple affects a single gland, if infectious, a group.
Lesions, gland swelling, induration, shrinking, follicular distension,
pigmentation, growth of lymphocytes, caseation, calcification.
Treatment, antiphlogistic, antiseptic, iodine, chloride of calcium,
iodide of potassium.

Apart from traumatic lesions lymphadenitis virtually implies some lesion of the tissues from which the different vessels of the glands proceed. The glands however have been referred to as filtering agents on the course of the lymph vessels and in this partial view of their functions we find abundant reason why irritants carried in the lymph stream, should be arrested with pathogenic results in the glands. A particle of pigment gaining entrance to the lymph vessels tends to be arrested among the trabeculæ of the gland, and contributes to the pigmentation so common in old animals. Cells and granules from malignant tumors, and bacteria from an infection-atrium are arrested in the glands and make these the great centres of infection-lesions.

_Traumatic_ inflammation comes from bruises, punctures or incisions directly implicating the glands. There result swelling, tenderness and the other general signs of inflammation, and in the case of an open wound possibly lymphorrhagia.

_Acute inflammation_ more commonly supervenes on inflammation in the area drawn upon by the afferent vessels of the gland. In inflammations generally the adjacent lymphatic glands become congested. In lymphangitis it is so in a marked degree. In external parts we can follow this by careful observations during life, in internal organs we often find the glandular enlargement after death.

_Symptoms_ consist in swelling and perhaps stiffness in the region of the gland. Manipulation shows tenderness and heat, the gland being felt abnormally large, round, or oval, tense, loose from the skin but having a distinct envelope of soft pitting exudate which tends to increase in a downward direction. There may or may not be a corded feeling of the afferent lymphatic trunks. As the pasty swelling increases, it extends into surrounding parts, binds the gland to the skin and adjacent structures, and may even conceal the gland in the excess of its investing engorgement. This is especially frequent in strangles. As the process advances softening may take place in the centre and extend toward the circumference, and this may burst like an ordinary abscess. In some cases the softening is very limited and tardy, and the pus may be pent up and inspissated, or it may appear to be entirely reabsorbed while the gland is in process of induration. Fever which may run high during the process of suppuration, moderates when that has been accomplished.

In the case of glands too deeply situated to be clearly felt the occurrence of purulent fluctuation in their vicinity suggests abscess of the glands, an important induction as the maturation and healing are usually slow in the gland tissue.

_Lesions._ At the outset the glands are visibly enlarged, softened, and of a dark red hue, with spots of a brighter red. The changes, mainly in the medullary layer, consist in a great proliferation of spheroidal cells in the follicles and also of polyhedral cells in the lymph sinuses. The endothelial cells are swollen, the blood vessels gorged, and extravasations of blood into the follicles and sinuses are frequent. Abscess or fibroid hyperplasia with induration may follow. Much depends on the particular infection (tuberculosis, glanders, carcinoma, etc.) as the special product of each disease will be found in the affected gland.

_Treatment_ is in the main as advised for lymphangitis and will vary with each specific causative disease. Locally antiseptics, astringents, deobstruents, emollients, and vesicants will be requisite in different cases. As soon as pus can be distinctly diagnosed it should as a rule be evacuated, and the cavity treated antiseptically. General treatment may at first be antiphlogistic and febrifuge, but must usually embrace tonics and stimulants in the end.

=Chronic Adenitis= may be a sequel of the acute, or it may arise independently. In the latter case it is usually the result of some other disease (tuberculosis, glanders, carcinoma, sarcoma melanosis inveterate disease of the skin, chronic fistula, abscess, or mucous inflammation).

The _symptoms_ are those of enlarged glands with no material surrounding engorgement. In the infections of tuberculosis and glanders it shows a tendency to affect the whole group, whereas in simple abscess or in suppuration of the nasal sinuses it may implicate one gland only, the remainder appearing normal.

_Lesions._ The gland often becomes indurated and even shrunken, the connective tissue elements undergoing a steady increase at the expense of the follicles and lymphoid cells. This is a common condition of tuberculous glands (perl-knoten, grapes) of cattle, but may result from the entrance of pigment or other cause of mild irritation. In other cases pigment entering from without or developed from blood in the congested gland, finds permanent lodgment in its tissue and may give it a gray mottled or quite black aspect. In still other cases, there is a great increase of the round lymphoid and larger polyhedral cells, many of which degenerate becoming strongly refracting, stain feebly, or not at all, and pass into a cheesy degeneration. This is a common condition in tuberculosis and glanders, and the caseous centres beginning as multiple miliary centres may coalesce to form masses of six or twelve inches in their greatest diameter as in bovine tuberculosis. In other cases the caseating mass becomes the seat of calcareous deposit and the necrotic and caseated gland becomes in part calcified. Other degenerative changes such as atrophy, amyloid, and hyaline are met with but have received little attention.

_Treatment_ will be subordinated to the primary cause. If that is a simple local inflammation or irritation its removal will entail a speedy improvement in the gland, and, in the absence of too extensive structural change, a speedy recovery. The infectious cases on the other hand are likely to prove as inveterate as the disease on which they depend. In case the enlargement or congestion of the gland persists after the removal of its primary cause local deobstruents especially the preparations of iodine are usually effective. Tincture of iodine with soap, iodide of lead, and mercurial ointment have been severally used with advantage. Injection of a weak solution of iodine into the gland will at times succeed. The internal use of chloride of calcium or iodide of potassium will often hasten recovery.

INDEX.

Abomasum, position of in ox, 156.

Abscess in adynamic inflammation, 71.

Abscess of false nostril, 92, 97.

Abscess of guttural pouches, 94.

Abscess in heart, 338, 341.

Abscess in inflammation, 71.

Abscess of the lung in pneumonia, 225.

Actinomycosis, 99.

Adynamic fever, 68.

Adynamic inflammation, 68.

Adynamic inflammation, abscess in, 71.

Adynamic inflammation, blistering in, 70.

Adynamic inflammation, firing in, 70.

Adynamic inflammation, massage in, 71.

Adynamic inflammation, suppuration in, 71.

Adynamic inflammation, local treatment of, 69.

Adynamic inflammation, treatment of, 68.

Adynamic fever, treatment of, 68.

Air, character of the expired, 153.

Air, effects of vitiated, 180.

Air in the pleura, 265.

Air passages, parasites of, 290.

Anæmia, chronic, 377.

Anæmia, idiopathic, 375.

Anæmia oligæmia, 371.

Anæmia, pernicious, 375.

Anæmia, progressive pernicious, 375.

Anamnesis, 19.

Anatomy, definition of pathological, 2.

Aneurism, 356, 359.

Aneurism by anastomosis, 359.

Angeioleucitis, 386.

Angioma, 359.

Angina, 114.

Angina pectoris, 311.

Angina pharyngea, 126.

Angioma in nose, 100.

Apoplexy, pulmonary, 211.

Arteriectasis, 356.

Arteries, diseases of, 345.

Arterio-sclerosis, 359.

Arteritis, 345.

Arteritis, external, 345.

Arteritis, internal, 345.

Asthma, 274.

Asthma in the dog, bronchial, 270.

Asthma in the horse, 273.

Asthma, pathology of, 270.

Asthma, symptoms of, 271.

Asthma, treatment of, 271.

Atelectasis, 206.

Atelectasis, causes of, 206.

Atelectasis, lesions of, 207.

Atelectasis, symptoms of, 207.

Atelectasis, treatment of, 208.

Atheroma, 349.

Atrophy, 322.

Auscultation, 164.

Auscultation of birds, 168.

Auscultation of cough, 174.

Auscultation of dog, 168.

Auscultation of goat, 168.

Auscultation of horse, 166.

Auscultation, immediate, 164.

Auscultation, mediate, 164.

Auscultation of ox, 167.

Auscultation of pig, 168.

Auscultation of sheep, 168.

Axillary artery, embolism of, 355.

Bacillus of Friedländer, 216.

Bacteriology of pneumonia, 216.

Baths, cold, 65.

Baths, warm, 64.

Birds, auscultation of, 168.

Birds, percussion in, 161.

Bleeding, in fever, 63.

Bleeding, local, 64.

Blistering in inflammation, 70.

Blood, active determination of, 33.

Blood, arterial determination, 33.

Blood, black pigment in, 378.

Blood, diseases of, 367.

Blood exudations, 52.

Blood globules, 367.

Blood globules, numbers of, 368.

Blood, modifications of in pneumonia, 226.

Blood, ratio to body weight, 370.

Bot-fly, sheep, 109.

Bots, 149.

Breast pang, 311.

Breathing, deep, 154.

Breathing, hurried, 153.

Breathing, labored, 154.

Breathing supplementary, 169.

Breathing, quick, 153.

Broken wind, 274.

Broken-winded horses, examination of, 287

Bronchial asthma in the dog, 270.

Bronchial catarrh, 191.

Bronchial glands, diseases of, 290.

Bronchial sound, 170.

Bronchial tubes, polypus of, 289.

Bronchitis, 178.

Bronchitis, acute in horse, 178.

Bronchitis, capillary, 186.

Bronchitis, chronic in horse, 191.

Bronchitis, in cattle, 197.

Bronchitis in dog, 195.

Bronchitis in ox, 193.

Bronchitis in sheep, 197.

Bronchitis, pseudo-membranous, 186

Broncho-pleuro-pneumonia, 258.

Broncho-pneumonia, 258.

Cadeac’s diplococcus pneumoniæ equina, 218.

Cancer of the heart, 341.

Carcinoma in nose, 99.

Carditis, 338.

Carious Teeth, Nasal Discharge from, 93.

Catarrh, bronchial, 191.

Catarrh, chronic, in cattle, 104.

Catarrh, chronic nasal, 87.

Catarrh, coccidian in rabbits, 108.

Catarrh, malignant, 105.

Catarrh, nasal from linguatula, 113.

Catarrh, nasal from rhinaria taenioides, 113

Catarrh, nasal in dog, 113.

Catarrh, nasal in horse, 113

Catarrh, of cattle, 105.

Catarrh of frontal sinuses in ox, 101.

Catarrh of nose, 81.

Catarrh, traumatic, 101.

Cattle, catarrh of, 105.

Cattle, chronic catarrh in, 104.

Cattle, Coryza in, 85.

Cattle, croupous bronchitis in, 197.

Cattle, pharyngo-laryngitis of, 122.

Cattle, pleurisy in, 253.

Cell change, 42.

Cell proliferation, 42.

Cephalemia maculata, 112.

Changes in circulation, 45.

Changes in innervation, 44.

Changes in tissue elements, 41.

Chemiotaxis, 47.

Chemistry, definition of pathological, 2.

Chest, 155.

Chest, accidental sounds of, 167.

Chest, bronchial sound of, 165.

Chest, diseases of, 150.

Chest, healthy sounds of, 165, 167.

Chest, mensuration of, 175.

Chest sounds, modifications of healthy, 169.

Chest, morbid sounds of, 152.

Chest percussion of in horse, 159.

Chest, percussion of in ox, 159.

Chest, contents of in horse, 155.

Chest, respiratory murmur of, 165.

Chest sounds, abnormal, 171.

Chest sounds, amphoric, 171.

Chest sounds, cavernous, 171.

Chest sounds, morbid, 169.

Chest sounds, mucous, 171.

Chest, tapping the, 261.

Chest, tubal sound of, 165.

Chest, vesicular sound of, 165.

Chronic pneumonia in the ox, 235.

Chyliform exudate, 52.

Circulation, changes in, 45.

Circulation, diseases of organs of, 291.

Clots in the heart, 337.

Cloudy swelling, 41.

Coccidian catarrh in rabbits, 108.

Cold, action of, 74.

Cold in the head, 81.

Collapse of lung, 206.

Collapse of lung, causes of, 206.

Collapse of lung, symptoms of, 207.

Collapse of lung, treatment of, 208.

Congestion, 33.

Congestion of the lungs, 198.

Congestion of the lungs, causes of, 198.

Congestion of the lungs, course of, 201.

Congestion of the lungs, lesions in, 201.

Congestion of the lungs, nature of, 202.

Congestion, passive, 35.

Congestion of the lungs, symptoms of, 199.

Congestion of the lungs, termination of, 201.

Congestion, treatment, 38.

Congestion of the lungs, treatment of, 202.

Congestion, venous, 35.

Contagious diseases, of nose, 107.

Convulsive cough, 148.

Coryza, 81.

Coryza, causes of, 82.

Coryza, course of, 83.

Coryza in cattle, 85.

Coryza in dog, 85.

Coryza in horse, 81.

Coryza in pig, 85.

Coryza in sheep, 85.

Coryza, symptoms of, 82.

Coryza, treatment of, 83.

Coryza, treatment of chronic, 90.

Cough, 150.

Cough, abortive, 151.

Cough, auscultation of, 174.

Cough, broken, 151.

Cough, convulsive, 148.

Cough, croupous, 151.

Cough, dry, 151.

Cough, humid, 151.

Cough, husky, 151.

Cough, loud, 151.

Cough of dog, 150

Cough of horse, 150.

Cough of ox, 150.

Cough of sheep, 150.

Cough, paroxysmal, 151.

Cough, rasping, 151.

Cough, rattling, 151.

Cough, short, 151.

Cough, small, 151.

Cough, soft, 151.

Cough, strong, 150.

Cough, symptomatic, 151.

Cough, weak, 151.

Crepitation, 173.

Crepitation, modified, 173.

Croup, 128.

Croup in sheep, 131.

Croup in the horse, 132.

Croup in the ox, 128.

Croupous bronchitis in cattle, 197.

Croupous bronchitis in sheep, 197.

Croupous cough, 151.

Croupous exudate, 52.

Croupous laryngitis, 128.

Croupous pneumonia, 213.

Croupous pneumonia, exciting causes, 215.

Croupous pneumonia in fowls, 238.

Croupous pneumonia in sheep, 236.

Croupous pneumonia in the ox, 233.

Croupous pneumonia, predisposing causes, 214.

Cynanche, 114.

Cynanche pharyngea, 126.

Cysticercus cellulosa in heart, 342.

Cysticercus tenuicollis in heart, 342.

Cysts in nose, 100.

Death beginning at brain, 5.

Death beginning at lungs, 4.

Death from old age, 5.

Death from syncope, 4.

Death of cells, 41.

Death of tissue, 41.

Death, molecular, 4.

Death, partial, 4.

Degeneration, fatty, 340.

Determination of blood, active, 33.

Determination of blood, arterial, 33.

Defervescence, 61.

Diagnosis, history of the attack in, 16.

Diagnosis, means of, 16.

Diagnosis, medical, 16.

Diagnosis, objective symptoms in, 16.

Diagnosis, usual state of health of subject, 16.

Diapedesis, 47.

Diaphoretics, 66.

Diaphragm, position of in dog, 157.

Diaphragm, position of in horse, 156.

Diaphragm, position of in ox, 156.

Diaphragm, position of in pig, 157.

Diplococcus pneumoniæ equina, 217.

Disease, causes of, 7.

Disease, definition of, 2.

Disease, exciting causes of, 9.

Disease, extrinsic causes of, 9.

Diseases, infectious of the throat, 149.

Diseases of nose, 107.

Diseases of the chest, 150.

Diseases of the lungs, 177.

Diseases of the nose, 78.

Diseases of the respiratory organs, 72.

Diseases, parasitic of the nose, 108.

Disease, percussion in, 161.

Disease, predisposing causes of, 7.

Distemper, 114.

Dog, auscultation of, 168.

Dog, bronchial asthma in, 270.

Dog, bronchitis in, 195.

Dog, coryza in, 85.

Dog, laryngitis in, 126.

Dog, nasal catarrh in, 113.

Dog, percussion in, 161.

Dog, position of diaphragm in, 157.

Dog, position of heart in, 157.

Dog, pleurisy in, 257.

Dog, pneumonia in, 237.

Dropsy, anæmic, 377.

Dyspnœa, 274.

Dyspnœa laryngea, 133.

Echinococcus veterinorum in the heart, 341.

Embolism, 345, 347, 350.

Empyema, 266.

Emphysema, interlobular, 280.

Emphysema, vesicular, 280.

Endocarditis, 331.

Epistaxis, 78.

Epistaxis, causes of, 78.

Epistaxis, symptoms of, 79.

Epistaxis, treatment of, 79.

Erysipelas, 361.

Etiology, 7.

Expectoration, 152.

Exudation, 49.

Facies, 25.

False nostril, abscess of, 92, 97.

Fatty degeneration, 57.

Fatty degeneration of the heart, 340.

Fatty tumors in nose, 99.

Fever, 59.

Fever, adynamic, 68.

Fever, alkalies in, 67.

Fever, antipyretics in, 67.

Fever, cold baths in, 65.

Fever, cold stage, 60.

Fever, convalescence in, 67.

Fever, defervescence, 61.

Fever, definition of, 59.

Fever, diaphoretics in, 66.

Fever, diuretics in, 66.

Fever, general bleeding in, 63.

Fever, hot stage, 60.

Fever, laxatives in, 66.

Fever, local bleeding in, 64.

Fever, premonitory symptoms of, 60.

Fever, production of waste matters in the system in, 61.

Fever, regimen, 62.

Fever, remedies, 63.

Fever, resolvents in, 67.

Fever, retention of water in the fevered system, 61.

Fever, sedatives in, 66.

Fever, stimulants in, 67.

Fever, symptoms of, 59.

Fever, temperature, 61.

Fever, tonic refrigerants in, 67.

Fever, treatment of, 62.

Fever, types of, 62.

Fever, typhoid, condition in, 61.

Fever, warm baths in, 64.

Fibrinous exudate, 51.

Filaria immitis, 342.

Filaria papillosa hæmatica, 342.

Firing in adynamic inflammation, 70.

Firing in inflammation, 70.

Flank, double action of, 153.

Foreign body in nose, 94.

Fowls, croupous pneumonia in, 238.

Frontal sinuses in cattle, catarrh of, 101.

Gangrene, 58.

Gangrene, in pneumonia, 226.

Glander nodules in heart, 341.

Glottidis, œdema, 147.

Goat, auscultation of, 168.

Granular degeneration, 41.

Granulation, 56.

Granule corpuscles, 56.

Granule masses, 56.

Grub in head, 110.

Guttural pouches, abscess of, 94.

Gutturomycosis of solipedes, 149.

Hæmophilia, 366.

Hæmoptysis, 209.

Hæmorrhage, 365.

Hæmorrhage from the nose, 78.

Hæmorrhagic infarction, 211.

Healing by adhesion, 56.

Healing by first intention, 56.

Healing by second intention, 56.

Health, definition of, 3.

Heart, abscess in, 338.

Heart, atheroma of, 344.

Heart, cancer of, 341.

Heart, calcified, 344.

Heart, cartilaginous degeneration of, 338.

Heart, chronic disease of, 339.

Heart, congenital malformations and displacements of, 313.

Heart, cysticercus cellulosa in, 342.

Heart, cysticercus tenuicollis in, 342.

Heart, diffuse suppuration in, 338.

Heart, dilatation of, 323.

Heart disease, general symptoms of, 305.

Heart, diseases of, 291.

Heart, echinococcus in, 341.

Heart, fatty degeneration of, 340.

Heart, fibrous degeneration of, 338.

Heart, filaria in, 342.

Heart, functional irregularity of, 312.

Heart, glander nodules in, 341.

Heart, hypertrophy of, 315.

Heart, induration of, 338.

Heart, inflammations in, 325.

Heart, melanosis of, 341.

Heart, morbid sounds of, 303.

Heart, neoplasms of, 341.

Heart, osseous degeneration of, 338.

Heart, polypus in, 338.

Heart, position of, 292.

Heart, position of in dog, 157.

Heart, position of in horse, 155.

Heart, position of in sheep, 157.

Heart, Rainey’s cysts in, 342.

Heart, relative position of in the domestic animals, 155.

Heart, rupture from concussion, 343.

Heart, rupture from exertion, 343.

Heart, rupture from pithing, 343.

Heart, rupture of, 343.

Heart, sarcocysts in, 342.

Heart, softening of, 338.

Heart, sounds of, 301.

Heart, strongyli in, 342.

Heart, structure of, 293.

Heart, table contrasting symptoms of hypertrophy and dilatation, 319.

Heart, table of murmurs of, 304.

Heart, thickness of the walls, 295.

Heart, trichina in, 342.

Heart, tubercle of, 341.

Heart, ulceration of, 338.

Heart, ulceration of, 343.

Heart, valvular disease of, 339.

Heart, varicose veins in, 341.

Heart, weight of, 296.

Heart, weight of, 317.

Heaves, 274.

Hemiplegia laryngea, 133.

Hereditary roaring, 141.

Hodgkin’s disease, 382.

Horse, acute bronchitis in, 178.

Horse, acute pleurisy in, 239.

Horse, asthma in, 273

Horse, auscultation of, 166.

Horse, chronic bronchitis in, 191.

Horse, croup in, 132.

Horse, laryngitis in, 115.

Horse, nasal catarrh in, 113.

Horse, percussion of chest in, 159.

Horse, pneumonitis in, 213.

Horse, position of chest in, 155.

Horse, position of diaphragm in, 156.

Horse, position of heart in, 155.

Horse, position of intestines in, 156.

Horse, position of liver in, 156.

Horse, position of lung in, 156.

Horse, position of pancreas in, 156.

Horse, position of spleen in, 156.

Horse, position of stomach in, 156.

Hydroæmia, 371.

Hydrothorax, 259.

Hydrothorax, symptoms of, 260.

Hydrothorax, treatment of, 261.

Hyperæmia, 33.

Hyperæmia, definition of, 33.

Hyperæmia, pulmonary, 198.

Hyperæmia, results of, 35.

Hyperæmia, symptoms, 35.

Hyperæsthesia, laryngeal, 148.

Hypertrophy of the heart, 315.

Iliac arteries, embolism of, 354, 355.

Induration of the heart, 338.

Infarction, hæmorrhagic, 211.

Infectious diseases of the throat, 149.

Inflammation, 39.

Inflammation, abscess in, 71.

Inflammation, adynamic, 68.

Inflammation, blistering in, 70.

Inflammation, cold applications in, 69.

Inflammation, definition of, 39.

Inflammation, firing in, 70.

Inflammation, forms of, 41.

Inflammation, hot applications in, 69.

Inflammation, local treatment of, 69.

Inflammation, massage in, 71.

Inflammation of the lungs, 212.

Inflammation, products of, 52.

Inflammation, results of, 52.

Inflammation, rubbing in, 71.

Inflammation, suppuration in, 71.

Inflammation, treatment of, 62.

Inflammatory, new formations, 53.

Influenza, 114.

Innervation, changes in, 44.

Intermittent roaring, 141.

Interstitial development of lymph into tissue, 57.

Intestines, position of in horse, 156.

Inveterate roaring, causes of, 134.

Laryngea, cynanche, 115.

Laryngea, dyspnœa, 133.

Laryngea, hemiplegia, 133.

Laryngeal hyperæsthesia, 148.

Laryngeal polypi, 132.

Laryngitis, 114.

Laryngitis, angina, 115.

Laryngitis, chronic, 117.

Laryngitis, croupous, 128.

Laryngitis in the dog, 126.

Laryngitis in the horse, 115.

Laryngitis in sheep, 123.

Laryngitis in pig, 124.

Laryngitis, pseudo-membranous, 128.

Laryngitis, subacute, 117.

Laryngitis, treatment of chronic, 121.

Laryngo-pharyngitis in cattle, 122.

Larynx, inflamed, 114.

Larva in head, morbid symptoms caused by, 110.

Larva in nasal sinuses of sheep, 109.

Larva, mature, 110.

Larva, œstrus, 149.

Larva, of œstrus ovis, 109.

Larva, young, 110.

Leeches, 149.

Leech bites, 108.

Leucocythæmia, 379.

Leukæmia, 379.

Linguatula taenioides, nasal catarrh from, 113.

Liver, position of in horse, 156.

Liver, position of in ox, 156.

Lung, abscess of in pneumonia, 225.

Lung, collapse of, 206.

Lungs, congestion of, 198.

Lungs, diseases of, 177.

Lungs, inflammation of, 212.

Lungs, parasites of, 290.

Lungs, position of in horse, 156.

Lungs, position of in ox, 156.

Lungs, position of in sheep, 157.

Lungs, relative positions of in the domestic animals, 155.

Lymphadenitis, 400.

Lymphadenoma, 382.

Lymphangiectasis, 397.

Lymphangitis, acute, 386.

Lymphangitis, infective, 392.

Lymphangitis of plethora, 386.

Lymphangitis, traumatic, 392.

Lymphatics, dilated, 397.

Lymph glands, inflammation of, 400.

Lymphorrhagia, 399.

Lymphorrhœa, 399.

Lymph, interstitial development into tissue, 57.

Malignant catarrh, 105.

Massage in adynamic inflammation, 71.

Massage in inflammation, 71.

Medical diagnosis, 16.

Melanæmia, 378.

Melanosis of the heart, 341.

Mensuration of chest, 175.

Mesenteric arteries, embolism of, 355.

Mesenteric glands, diseases of, 290.

Metritis, 361.

Microbes, 47.

Micrococcus pneumoniæ crouposæ, 217.

Migration of white blood cells, 43.

Monday morning disease, 386.

Morbid sounds, 152.

Mucous exudate, 50.

Myocarditis, 338.

Nasal catarrh, 81.

Nasal catarrh, chronic, 87.

Nasal discharge from carious teeth, 93.

Nasal gleet, 87.

Nasal mucosa, 26.

Nasal polypus, 98.

Nasal sinuses of sheep, larva in, 109.

Nasal sinuses, pus in, 90.

Neoplasms in nose, 98.

Neoplasms of heart, 341.

Nervous disorder, symptoms of, 27.

Nœvus, 359.

Nœvus in heart, 341.

Nose, angioma in, 100

Nose, bleeding from, 78.

Nose, carcinoma in, 99.

Nose, contagious diseases of, 107.

Nose, cysts in, 100.

Nose, diseases of, 78.

Nose, neoplasms in, 98.

Nose, osseous tumors in, 100.

Nose, parasitic diseases of, 108.

Nose, sarcoma in, 99.

Occasional roaring, 141.

Œdema glottidis, 147.

Œdema, pulmonary, 204.

Œstrus larva, 149.

Œstrus ovis in nasal sinuses of sheep, 109.

Œstrus ovis, larva of, 109.

Œstrus purpureus, 112.

Omasum, position of in ox, 156.

Organs, relative positions of in the domestic animals, 155.

Osseous tumors in nose, 100.

Ox, auscultation of, 167.

Ox, bronchitis in, 193.

Ox, chronic pneumonia in, 235.

Ox, croup in, 128.

Ox, croupous pneumonia in, 233.

Ox, percussion of chest in, 159.

Ox, position of abomasum in, 156.

Ox, position of diaphragm in, 156.

Ox, position of liver in, 156.

Ox, position of lungs in, 156.

Ox, position of omasum in, 156.

Ox, position of paunch in, 156.

Ozœna, 87.

Palpation, 175, 300.

Palpitations, 307.

Pancreas, position of in horse, 156.

Paracentesis thoracis, 261.

Parasites in anæmia, 372.

Parasites of the air passages, 290.

Parasites of the throat, 149.

Parasitic diseases, of the nose, 108.

Paroxysmal cough, 151.

Passive congestion, causes of, 35.

Passive congestion, results, 37.

Passive congestion, symptoms, 37.

Pathology, definition of, 1.

Pathology, definition of general, 1.

Pathology, definition of special, 2.

Paunch, position of in ox, 156.

Percussion, 158, 300.

Percussion, immediate, 158.

Percussion in birds, 161.

Percussion in disease, 161.

Percussion in dog, 161.

Percussion in pigs, 160.

Percussion in sheep, 160.

Percussion, mediate, 158.

Pericarditis, 326.

Pericarditis, chronic, 328.

Perspiration, suppressed, 75.

Phagocytosis, 47, 48.

Pharyngeal polypi, 132.

Pharyngitis, 114, 126.

Pharyngo-laryngitis in cattle, 122.

Pharynx, 114.

Phlebitis, 360.

Phlebitis, adhesive, 361.

Phlebitis, idiopathic, 360.

Phlebitis, suppurative, 361.

Phlebolites, 364.

Phlegmasia, 39.

Phlogosis, 39.

Pig, auscultation of, 163.

Pig, coryza in, 85.

Pig, laryngitis in, 124.

Pig, percussion in, 160.

Pig, pneumonia in, 237.

Pig, position of diaphragm in, 157.

Plethora, 369.

Plethora, lymphangitis of, 386.

Pleura, air in, 265.

Pleura, parasites of, 290.

Pleurisy, causes of, 239.

Pleurisy, chronic, 267.

Pleurisy, classification of cases in, 246.

Pleurisy, dry, 247.

Pleurisy, fibrinous, 247.

Pleurisy in dog, 257.

Pleurisy in cattle, 253.

Pleurisy in horse, 239.

Pleurisy in sheep, 256.

Pleurisy, pleuritic effusion in, 246.

Pleurisy, post mortem appearances in, 244.

Pleurisy, prognosis of, 249.

Pleurisy, sero-fibrinous, 247.

Pleurisy, sero fibrino-purulent, 248.

Pleurisy, symptoms of, 241.

Pleurisy, treatment of, 249.

Pleuritis, 239.

Pleurodynia, 269.

Pleuro-pneumonia, 258.

Plugging the nose, 79.

Pneumonia, 212.

Pneumonia, abscess in, 223.

Pneumonia, abscess of the lung in, 225.

Pneumonia, antiphlogistic treatment of, 228.

Pneumonia, antipyretic treatment in, 230.

Pneumonia, auscultation in, 220.

Pneumonia, bacteriology of, 216.

Pneumonia, chronic, 232.

Pneumonia, compresses in, 231.

Pneumonia, consolidation in, 224.

Pneumonia, contagion in, 216.

Pneumonia, croupous, 213.

Pneumonia, croupous in fowls, 238.

Pneumonia, death in, 223.

Pneumonia, derivatives in, 231.

Pneumonia, fomentations in, 231.

Pneumonia, gangrene in, 224, 226.

Pneumonia, gray hepatisation in, 225.

Pneumonia in the dog, 237.

Pneumonia in the ox, chronic, 235.

Pneumonia in the ox, croupous, 233.

Pneumonia in the ox, treatment of, 235.

Pneumonia in the pig, 238.

Pneumonia in the sheep, croupous, 236.

Pneumonia, modifications of distant organs in, 226.

Pneumonia, modifications of the blood in, 226.

Pneumonia, pathological lesions in, 224.

Pneumonia, percussion in, 220.

Pneumonia, poultices in, 231.

Pneumonia, progress of, 221.

Pneumonia, red hepatisation in, 224.

Pneumonia, refrigerant febrifuge in, 231.

Pneumonia, resolution in, 223.

Pneumonia, sedatives in, 231.

Pneumonia, splenisation in, 223.

Pneumonia, stimulants in, 231.

Pneumonia, subacute, 222.

Pneumonia, symptoms of, 219.

Pneumonia, treatment of, 227.

Pneumonitis, 212.

Pneumonitis in the horse, 213.

Pneumothorax, 265.

Pneumothorax, symptoms of, 265.

Pneumothorax, treatment of, 266.

Polyæmia, 369.

Polypi, laryngeal, 132.

Polypus in the heart, 338, 341.

Polypus, nasal, 98.

Polypus of the bronchial tubes, 289.

Polypi, pharyngeal, 132.

Prevention, 31.

Prognosis, 28.

Prognosis, causes of illness, 29.

Prognosis, definition of, 28.

Prophylactics, 31.

Prophylaxis, 31.

Pseudo-membranous laryngitis, 128.

Pulmonary apoplexy, 211.

Pulmonary hyperæmia, 198.

Pulmonary œdema, 204.

Pulmonary œdema, physical signs of, 205.

Pulmonary œdema, prognosis of, 205.

Pulmonary œdema, symptoms of, 205.

Pulse, 23, 296.

Pus, 55.

Pyo-pneumothorax, 266.

Rabbits, coccidian catarrh, 108.

Rainey’s cysts in the heart, 342.

Râles, 171.

Râles, bronchial, 171.

Râle, crepitant, 172.

Râle, dry, 171.

Râle, mucous, 172.

Râle, sibilant, 171, 172.

Râle, sonorous, 171.

Râle, subcrepitant, 173.

Râle, submucous, 172.

Red cells, 44.

Resolution, 53.

Resonance, absence of, 162.

Resonance, diminished, 162.

Resonance, increase of, 161.

Respiration, 24.

Respiration, Cheyne-Stokes, 340.

Respiration, creaking sound in, 174.

Respiration, friction sound in, 173.

Respiration, gurgling sound of, 174.

Respiration, juvenile, 165.

Respiration, metallic tinkling in, 174.

Respiration, modification of, 153.

Respiration, slow, 153.

Respiration, splashing sound of, 174.

Respiration, tardy, 153.

Respiratory disease, affected by age, 70.

Respiratory disease, affected by season, 77.

Respiratory diseases, general causes, 72.

Respiratory mucosa, extent of, 72.

Respiratory murmur, absence of, 170.

Respiratory murmur, diminution of, 169.

Respiratory murmur, general diminution of, 170.

Respiratory murmur, increase of, 169.

Respiratory murmur, partial diminution of, 170.

Respiratory organs, diseases of, 72.

Retention of water in the fevered system, 61.

Rheumatic endocarditis, 337.

Rhinaria taenioides, nasal catarrh from, 113.

Rhinitis, 81.

Roaring, 133.

Roaring, hereditary, 141.

Roaring, immediate cause of, 136.

Roaring, intermittent, 141.

Roaring, inveterate, causes of, 134.

Roaring, occasional, 141.

Roaring, temporary, causes of, 134.

Rupture of the heart, 343.

Sarcoma in nose, 99.

Sarcocysts in the heart, 342.

Scarlatina, 114.

Semeiology, 18.

Serous exudate, 50.

Sheep, auscultation of, 168.

Sheep-bot-fly, 109.

Sheep, coryza in, 85.

Sheep, croup in, 131.

Sheep, croupous bronchitis in, 197.

Sheep, croupous pneumonia in, 236.

Sheep, laryngitis in, 123.

Sheep, percussion in, 160.

Sheep, pleurisy in, 256.

Sheep, position of the heart in, 157.

Sheep, position of lung in, 157.

Skin symptoms, 24.

Softening, result of inflammation, 57.

Solipedes, gutturomycosis of, 149.

Sore throat, 114, 126.

Sore throat, croupous, 114.

Sore throat, diphtheritic, 114.

Spleen, position of in horse, 156.

Stomach, position of in horse, 156.

Strangles, 114.

Strongylus subulatus, 342.

Strongylus vasorum in the heart, 342.

Study, objects and methods of, 1.

Suppuration, 53.

Suppuration in adynamic inflammation, 71.

Suppuration in inflammation, 71.

Suppuration in nasal sinuses, 90.

Symptomatology, 18.

Symptomatic cough, 151.

Symptoms, constitutional, 18.

Symptoms, definition, 18.

Symptoms, direct, 19.

Symptoms, facies, 25.

Symptoms, idiopathic, 19.

Symptoms, indirect, 19.

Symptoms, local, 18.

Symptoms, movements, 20.

Symptoms, objective, 18.

Symptoms of coryza, 82.

Symptoms of nervous disorder, 27.

Symptoms, position, 20.

Symptoms, precursory, 19.

Symptoms, premonitory, 19.

Symptoms, skin, 24.

Symptoms, subjective, 18.

Symptoms, sympathetic, 19.

Tapping the chest, 261.

Temperature in disease, 22.

Temperature, normal, 22.

Temporary roaring, causes of, 134.

Therapeutics, 32.

Thoracentesis, 261.

Throat, affections of, 114.

Throat, infectious diseases of, 149.

Throat, parasites of, 149.

Thrombosis, 350.

Touch, 175.

Tracheotomy, 119, 131.

Traumatic catarrh, 101.

Treatment, 32.

Treatment of chronic coryza, 87, 90.

Treatment of epistaxis, 79.

Treatment of frontal catarrh, 102.

Trichina in the heart, 342.

Tubal sound, 170.

Tubercle in heart, 341.

Ulceration, 57.

Ulceration of the heart, 338.

Varicose veins, 363.

Veins, calcareous bodies in, 364.

Veins, varicose, 363.

Vena azygos, rupture of, 343.

Ventricles, internal capacity of, 296.

Vesicular murmur, general increase of, 169.

Vesicular murmur, partial increase of, 169.

White blood cells, migration of, 43.

Winds, carry disease, 76.

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TRANSCRIBER’S NOTES

1. P. 237, moved the entire “Pneumonia in birds” paragraph from the dog section to the bottom of the “croupous pneumonia in fowls” section. 2. P. 245, changed “formed twenty-fours after the injection” to “formed twenty-four hours after the injection”. 3. Added table of Contents. 4. Silently corrected obvious typographical errors and variations in spelling. 5. Retained archaic, non-standard, and uncertain spellings as printed. 6. Enclosed italics font in _underscores_. 7. Enclosed bold font in =equals=. 8. Denoted subscripts by an underscore before a series of subscripted characters enclosed in curly braces, e.g. H_{2}O.