—Definition.—Hypertrophy of the heart is an enlargement of the organ, due to an increase in the volume of its muscular fibers, and usually also to dilatation of its cavities.
Treatment.—Secure full drainage from the veins. Drainage will be stimulated by an injection of half strength fluid for the first part of the injection and a massage of the face. Follow the first part of the injection with enough normal fluid to secure preservation. Give a complete cavity injection. For transportation, govern yourself according to the provisions of the transportation rules.
Cardiac Dilatation.
—Definition.—Cardiac dilatation is an increase in the size of the cavities of the heart, due either to thickening or thinning of the walls.
Treatment.—Treat the same as for hypertrophy of the heart.
Cardiac Atrophy.
—Definition.—Cardiac atrophy is a decrease in the size, strength, weight, and activity of the heart.
Treatment.—Remove blood by drainage, and inject half strength fluid for the first part of the injection. The amount of fluid need not be as great as in the acute disease of the heart. Massage the face downward. Give cavity injection. For transportation, govern yourself according to the provisions of the transportation rules.
Arterio-Sclerosis.
—Synonyms.—Endarteritis; Atheroma; Arterial Sclerosis.