Antonio Maria Valsalva

Antonio Maria Valsalva (1666-1723) was an Italian anatomist born in Imola.

Related Topics:
1666 - 1723 - Italian - Anatomist - Imola

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His research focused on the anotomy of the ears - he coined the term Eustachian tube.

Related Topics:
Ear - Eustachian tube

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His name is preserved in the Valsalva maneuver: pinching the nostrils and lightly blowing through the nose. This equalizes the pressure in the middle ear and the ambient pressure.

Related Topics:
Valsalva maneuver - Nose - Pressure

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The maneuver is used in diving, and sometimes by airplane travellers who are sensitive to the pressure differences.

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He described the aortic sinuses of Valsalva in his writings, published posthumously in 1740.

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The name Valsalva is now associated with three medical terms:

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• the Valsalva antrum of the ear;
• the Valsalva maneuver as a test of circulatory function;
• the otological Valsalva test.

Anatomical structures bearing his name are Valsalva?s muscle and taeniae Valsalvae.

Related Topics:
Valsalva?s muscle - Taeniae Valsalvae

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Valsalva lived during the baroque period and was the contemporary of great men such as Isaac Newton, the composer Bach, and Molière, who ridiculed the medical profession in his writings.

Related Topics:
Baroque - Isaac Newton - Bach - Molière

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Valsalva was truly a great man himself, described as a skilful surgeon and excellent physician, a meticulous anatomist with high scientific integrity, and a man of great kindness. Morgagni wrote ". . . there is nobody of those times who goes ahead of him, very few who are his equals."

Related Topics:
Surgeon - Anatomist

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Antonio Valsalva educated in the humanities, mathematics, and natural sciences. After studies of the liberal arts, he studied medicine and philosophy in Bologna. He was taught by Marcello Malpighi, who is known as the founder of microscopic anatomy. Valsalva graduated from the medical school in 1687. In 1705, he was appointed professor of anatomy at Bologna. He was later chosen as president of the Academy of the Sciences.

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Valsalva taught Giovanni Battista Morgagni who edited Valsalva?s complete writings and published a biography on Valsalva, both in 1740.

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In 1709, Valsalva married Elena Lisi. He both studied and taught in the fields of science, surgery, anatomy, physiology, and psychiatry. At a young age, Valsalva had successfully removed a dog?s kidney. He opposed of cauterization in the treatment of wounds, and recommended humanitarian treatment of mentally ill patients. His main interest was the middle and internal ear, including the muscles of the external ear and the pharyngeal muscles.

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He named the Eustachian tube and described its function and that of its muscle He showed the connection between the mastoid cells and the tympanic cavity, and made observations on physiologic and pathologic processes of the ear. De aure humana published in 1704 contains a description of the Valsalva maneuver and patency test of the auditory tubes.

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As he lost his health, he lost his sense of smell, but he recognized the prodromal symptoms, in the form of dyslalia, of the disease that would eventually cause his death from apoplexy in 1723.

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Valsalva was buried in the church of San Giovanni in Monte, Bologna. The Valsalva family donated a collection of dried anatomical specimens to be used for educational purposes to the Institute of Sciences founded in 1711. The wear of this material that followed possibly inspired the work of the Bolognese school of wax modeling and the artists Ercole Lelli and the Manzolini family. This new anatomic collection includes models of the heart and lungs and is today presented at the Museum of Anatomy.

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