The Clark T. Sawin History Resource Center

The Clark T. Sawin History Resource Center is intended to be of primary benefit to the American Thyroid Association (ATA) as it supports and memorializes the work of Dr. Clark T. Sawin, a loyal and valued member of the ATA from 1972 - 2004. Dr. Sawin served as chair of the history and archives group for many years; as the presenter of the history vignette at ATA annual meetings from 1993 – 2003; and as president of the ATA 2003-2004. To acknowledge the importance of the ATA in Dr. Sawin's professional life and as a means of continuing his important work in history, his family established The Clark T. Sawin History Resource Center at the ATA.

0040 BC-11-18 07:47:57

0040 BC Burnt Seaweed for Treatment of Goiter

Pliny, Vitruvius, and Juvenal describe prevalence of goiter in the Alps and use of burnt seaweed for treatment.

0138-12-01 23:52:55

0138 AD Neck swelling following pregnancy

Greek physician, Soranus, mentions neck swelling following pregnancy

0300 BC-12-03 23:52:55

0300 BC Hindu Holy Text Discusses Goiter

Ayur Veda, Hindu holy text, discusses goiter

0340-12-01 23:52:55

0340 Seaweed recommended for treatment of goiter

Ko-Hung, Chinese alchemist, recommends seaweed for treatment of goiter among people living in mountains

0650-12-01 23:52:55

0650 Goiter treated with Mollusc shells and chopped thyroid gland.

Sun Ssu-Mo, a Chinese physician, uses dried, powdered mollusc shells and chopped thyroid gland for the treatment of goiter

0961-12-01 23:52:55

0961 First to describe thyroidectomy for goiter

Abul Kasim, Physician to Caliph El-Hakin III of Codoba, is first to describe thyroidectomy for goiter and to perform a needle biopsy of the thyroid.

1170-12-01 23:52:55

1170 Seaweed used in the treatment of goiter

Roger of Salerno uses seaweed in the treatment of goiter

1200-12-01 23:52:55

1200 Marine sponges could be used to treat goiters of recent origin

Arnaldus de Villanova reports that marine sponges could be used to treat goiters of recent origin in the young

1475-12-01 23:52:55

1475 Treatment of goiter with minced thyroid.

Chinese physician, Wang Hei, recommends treatment of goiter with minced thyroid.

1500-12-03 23:52:55

1500 First Person to draw thyroid gland

Leonardo da Vinci is first person to recognize and draw the thyroid gland

1543-01-01 00:00:00

1543 First anatomic description and illustration of the thyroid gland

Andreas Vesalius provides first anatomic description and illustration of the thyroid gland

1563-01-01 00:00:00

1563 Tissue connecting the two lobes of the thyroid named the "isthmus"

Eustachius introduces the term "isthmus" to describe tissue connecting the two lobes of the thyroid

1602-12-01 23:52:55

1602 First description of cretins

Felix Platter gives first description of cretins (see 1754) found in Valais region of Switzerland.

1656-12-01 23:52:55

1656 Thomas Wharton names gland "thyroid"

Thomas Wharton names gland "thyroid" after the shape of an ancient Grecian shield

1669-12-01 23:52:55

1669 Constipation described as a complication of cretinism

Albrecht van Haller describes constipation as a complication of cretinism

1754-12-01 23:52:55

1754 First use of the term "cretin" in the medical literature.

The term "cretin" is derived from the Latin "christianus" as affected individuals are incapable of committing a sin

1789-12-01 23:52:55

1789 Association between goiter and cretinism

F.E. Fodere suggests an association between goiter and cretinism

1802-12-01 23:52:55

1802 Association of palpitations, goiter, and bulging of the eyes described

Giuseppe Flajani, personal physician to Pope Pius VII (1800-1823), described association of palpitations, goiter, and bulging of the eyes.

1811-12-01 23:52:55

1811 Bernard Courtois discovers iodine

Bernard Courtois discovers iodine by oxidizing burnt seaweed (i.e. kelp) with sulfuric acid

1811-12-01 23:52:55

1811 The vapor discovered by Courtois named iodine

Gay-Lussac names the vapor discovered by Courtois iodine, from the Greek word for violet

1818-12-01 23:52:55

1818 Goiter reported in British Columbia

Goiter reported in British Columbia

1820-12-01 23:52:55

1820 Treatment of goiter with iodine begins

Jean Francois Coindet concludes that iodine deficiency causes goiter and begins treatment of goiter with iodine.

1824-12-01 23:52:55

1824 Endemic goiter reported in Andes

Alexander von Humboldt reports endemic goiter in Andes, and notes that goiter size decreases when an individual moves to a non-endemic area.

1825-12-01 23:52:55

1825 C.H.Parry describes exophthalmic goiter.

C.H. Parry actually saw his first case of exophthalmic goiter in 1786 but his account was not published until 1825.

1825-12-01 23:52:55

1825 Boussingault detects iodine in the natural salt from mines

Boussingault detects iodine in the natural salt from mines in the Andes. he then recommends iodinated salt to prevent and treat endemic goiter

1829-12-01 23:52:55

1829 Solution of iodine recommended for treatment of scrofula

JGA Lugol recommends use of aqueous solution of iodine made from KI for treatment of scrofula (a mass in the neck)

1831-12-01 23:52:55

1831 Iodine prophylaxis proposed for goiter prevention.

Brazilian physician Francisco Freire-Allemao proposes iodine prophylaxis as a government-administered health program for goiter prevention.

1835-12-01 23:52:55

1835 A syndrome of palpitations, goiter, and exophthalmos described

Robert Graves describes a syndrome of palpitations, goiter, and exophthalmos in three women.

1848-12-01 23:52:55

1848 Exophthalmic goiter described

C. von Basedow describes exophthalmic goiter

1849-12-01 23:52:55

1849 Iodine added to food and water to prevent goiter

J.L. Prevost adds iodine to food and water to prevent goiter

1850-12-01 23:52:55

1850 Cretinism with athyreosis described

T.B. Curling describes cretinism with athyreosis

1851-12-01 23:52:55

1851 A. Chatin detects iodine in freshwater plants

A. Chatin detects iodine in freshwater plants and recommends these as prophylaxis for endemic goiter

1857-12-01 23:52:55

1857 Enlargment of sella turcica in cretins with hypothyroidism described

B. Niepce describes enlargment of sella turcica in cretins with hypothyroidism in Switzerland

1857-12-01 23:52:55

1857 Total thyroidectomies performed in animals

Maurice Schiff successfully performs total thyroidectomies in animals

1860-12-01 23:52:55

1860 Total thyroidectomies in animals performed

R. Virchow suggests that cretinism and goiter are related

1862-01-01 00:00:00

1862 Term "Graves disease" Introduced

A. Trousseau introduces the term "Graves disease"

1864-12-01 23:52:55

1864 Baillarger reports occurrence of goiter in animals

Baillarger reports occurrence of goiter in animals where goiter and cretinism are widespread

1867-12-01 23:52:55

1867 Lid lag in thyrotoxicosis described

A. von Graefe describes lid lag in thyrotoxicosis (Basedow's disease)

1873-12-01 23:52:55

1873 Tetany following total thyroidectomy described

Th. Billroth describes tetany following total thyroidectomy

1874-12-01 23:52:55

1874 "On a Cretinoid State Supervening in Adult Life in Women" published

William Gull publishes "On a Cretinoid State Supervening in Adult Life in Women"

1878-12-01 23:52:55

1882 Term myxedema used to describe women with cretinoid features

William Ord coins term myxedema to describe middle aged women with cretinoid features

1883-12-01 23:52:55

1883 Cretinism following thryoidectomy described

J.L. Reverdin describes cretinism following thryoidectomy.

1883-12-01 23:52:55

1883 Association of endemic goiter with specific geologic features

Heinrich Bircher recognizes association of endemic goiter with geologic features characteristic of Quarternary glaciation

1883-12-01 23:52:55

1883 E.T. Kocher calls attention to myxedema following thyroidectomy.

E.T. Kocher calls attention to myxedema following thyroidectomy. He was awarded the Nobel Prize in 1909 for his work on the thyroid gland.

1884-12-01 23:52:55

1884 Use of thyroidectomy for the treatment of Graves' disease.

First report of the use of thyroidectomy for the treatment of Graves' disease.

1886-12-01 23:52:55

1886 Characteristic tremor of hyperthyroidism described

Pierre Marie describes the characteristic tremor of hyperthyroidism

1888-12-01 23:52:55

1888 Pituitary hyperplasia in rabbits following thyroidectomy observed

Rogowitsch observes pituitary hyperplasia in rabbits following thyroidectomy

1891-12-01 23:52:55

1891 Occurrence of osteoporosis in hyperthyroidism reported

F.D. von Recklinghausen reports on the occurrence of osteoporosis in hyperthyroidism

1891-12-01 23:52:55

1891 Myxedema and cretinism are due to a deficiency of thyroid function

Victor Horsley, using monkeys, shows that myxedema, cretinism, and post-thyroidectomy cachexia are all due to a deficiency of thyroid function.

1891-12-01 23:52:55

1891 Use of thyroid extract to treat myxedema introduced

G.R. Murray introduces the use of thyroid extract to treat myxedema

The Clark T. Sawin History Resource Center

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