Title: To see with a better eye
First published: 1998
Description: Rene Theophile Hyacinthe Laennec (1781-1826) is best known for his invention of the stethoscope, one of medicine's most powerful symbols. Jacalyn Duffin's new biography relies on a vastly expanded foundation of primary source material, including thousands of pages of handwritten patient records, lecture notes, unpublished essays, and letters. She situates Laennec, the scientist and teacher, within the broader social and intellectual currents of post-Revolutionary France. Her work uncovers a complex character who participated actively in the dramatic changes of his time.

Laennec's famous Treatise on Mediate Auscultation was his only published book, but two lesser-known works were left in manuscript: an early treatise on pathological anatomy and a later set of lectures on disease. The three parts of Duffin's biography correspond to these books. First, she examines Laennec's student research on the emerging science of pathological anatomy, the background for his major achievement. Second, she uses his clinical records to trace the discovery and development of "mediate auscultation" (listening through an instrument, or mediator, to sounds within the human body). The stethoscope allowed clinicians to "see" the organic alterations inside their living patients' bodies.

Finally, she explores the impact of auscultation on diagnostic practice and on concepts of disease. Analyzed here for the first time in their entirety, Laennec's College de France lectures reveal his criticism of overenthusiastic extrapolations of his own method at the expense of the patient's story.
Subjects: Physicians, Biography, Laennec, r. t. h. (rene theophile hyacinthe), 1781-1826, Physicians, biography
Places: France
People: R. T. H. Laennec (1781-1826)
LC classification: R507.L25 D84 1998