Several years have elapsed since the appearance of the second edition of this book. During this time there has been considerable experimentation and much writing on arteriosclerosis. The total of all work has not been to add very much to our knowledge of the etiology of arterial degeneration. Points of view and opinions change from time to time. It is so with arteriosclerosis. In this edition arteriosclerosis is not regarded as a disease with a definite etiologic factor. Rather it is looked upon as a degenerative process affecting the arteries following a variety of causes more or less ill defined. It is not considered a true disease. Possibly syphilitic arteritis may be viewed as an entity, the cause is known and the lesions are characteristic. Much new material and many new figures have been added to this edition. Some rearranging has been done. The chapter on Blood Pressure has been much expanded and some original observations have been included. The literature has been selected rather than indiscriminately quoted. Much that is written on the subject is of little value. It has always seemed to the author that there is not enough of the personal element in medical writings. At the risk of being severely criticized, he has attempted to make this book represent largely his own ideas, only here and there quoting from the literature. New chapters on Cardiac Irregularities Associated with Arteriosclerosis, and Blood Pressure in Its Clinical Application have been added
Several years have elapsed since the appearance of the second edition of this book. During this time there has been considerable experimentation and much writing on arteriosclerosis. The total of all work has not been to add very much to our knowledge of the etiology of arterial degeneration. Points of view and opinions change from time to time. It is so with arteriosclerosis. In this edition arteriosclerosis is not regarded as a disease with a definite etiologic factor. Rather it is looked upon as a degenerative process affecting the arteries following a variety of causes more or less ill defined. It is not considered a true disease. Possibly syphilitic arteritis may be viewed as an entity, the cause is known and the lesions are characteristic. Much new material and many new figures have been added to this edition. Some rearranging has been done. The chapter on Blood Pressure has been much expanded and some original observations have been included. The literature has been selected rather than indiscriminately quoted. Much that is written on the subject is of little value. It has always seemed to the author that there is not enough of the personal element in medical writings. At the risk of being severely criticized, he has attempted to make this book represent largely his own ideas, only here and there quoting from the literature. New chapters on Cardiac Irregularities Associated with Arteriosclerosis, and Blood Pressure in Its Clinical Application have been added