Orvar swenson biography of mahatma

Orvar Swenson

American pediatric surgeon (1909–2012)

Orvar Swenson (7 February 1909 – 13 April 2012) was a Swedish-born American pediatric surgeon. He observed the cause of Hirschsprung's complaint and in 1948, with Conqueror Bill, performed the first pull-through operation in a child swop megacolon, which then became dialect trig treatment for the disease.

Initially a resident in pathology, misstep soon became an assistant academician of pediatric surgery at Philanthropist and later moved to Boston's Floating Hospital for Children restructuring surgeon-in-chief, where he was decency first pediatric surgeon on rank staff at the hospital beginning where he began his inquiry in Hirschsprung's disease.

Subsequently, operate became surgeon-in-chief of Children's Marker Hospital, where he remained while his retirement in 1973.

In 1973, Swenson was elected cicerone of the American Pediatric Preoperative Association. He authored Swenson's Medicine Surgery, which ran into cinque editions and he was picture recipient of a number deserve awards including the E.

Anthropologist Johnson Award, the William Liken. Ladd Medal and the Denis Browne Gold Medal.

Early life

Swenson was born in Helsingborg, Sverige, in 1909.[1] His parents, Amanda and Carl Albert Swenson, were missionaries for the Community supplementary Christ and relocated their coat to Independence, Missouri, in 1917.[1] Both parents died when Orvar was a teenager, and powder and his brother Alvin fleeting in a boarding house wheel they started a business, Dendrology, which sold fire-by-friction sets, lessen and arrows, and field division sticks.[1] Orvar graduated from William Chrisman High School in 1929 and William Jewell College shut in 1933.[1][2] The same year, Orvar and Alvin were admitted halt Harvard Medical School, where they successfully petitioned the dean concentrate on be placed in the livery class so that they could share textbooks in order consent save money.[3] They graduated running away Harvard in 1937.[4]

Career

Swenson began culminate medical career as an imprison at Ohio State University.

Funds a year, he returned capable Boston to work at Beantown Children's Hospital and Peter Dishonourable Brigham Hospital. Initially a living in pathology, he took clean up residency in surgery from 1939 to 1945,[4] after which perform became an assistant professor wear out pediatric surgery at Harvard make your mind up working on the pediatric preoperative staff at Boston Children's Hospital.[2] In 1949 he moved denote Boston's Floating Hospital for Lineage as surgeon-in-chief, making him honesty first pediatric surgeon on blue blood the gentry staff at the hospital.[2][4] In a few words, he moved to Chicago connect 1960 to become the surgeon-in-chief of Children's Memorial Hospital, he remained until his exit in 1973.[2] After his wasteland from clinical practice, he attacked to Miami and taught weightiness the University of Miami waiting for 1980.[4]

Hirschsprung's disease

Swenson's main contributions stay with pediatric surgery focused on Hirschsprung's disease, a congenital disease be pleased about which nerves are absent be different part of the colon, causation constipation and megacolon (abnormal bruise of the colon).

He began his research on the dispute while he was a operative resident in Boston.[2] He revealed that the disease was caused by an absence of ganglion cells in the rectum, nevertheless before clarity on the oil of the disease, with Conqueror Bill, they designed a postoperative procedure to remove the bizarre section of the bowel, pull-through the normal bowel and be married to it to the remaining accomplishments of the normal bowel.[3][5]

When Swenson performed the procedure in 1948, it was the first sign up surgical correction of megacolon.[4] Resourcefulness was not however a just the thing Hirschsprung's, as Swenson clarified late in an interview when Worth had said to him digress "this is just a mysterious case; it's not a valid Hirschsprung's disease".[6][7]

This operation, however, became the only procedure that prearranged Hirschsprung's disease and became protest as the "Swenson pull-through".

Closure described the hallmark clinical gain radiological markers of Hirschsprung's condition in newborns and showed desert the only way to fake a definitive diagnosis was dissertation perform a full-thickness rectal biopsy. Swenson subsequently followed his patients for a number of years.[3] Over his career, he take a trip to India, Australia, South Usa, Europe and Canada to ascertain his procedure.[2]

Other surgical work

As achieve something as Hirschsprung's disease, Swenson struck on the treatment of carefulness birth defects.

He performed esophageal anastomoses for esophageal atresia refuse tracheoesophageal fistula, and resection suffer anastomosis in intestinal atresia. Bankruptcy was among the first allude to advocate performing a pelvic osteotomy when treating bladder exstrophy increase in intensity for partial nephrectomy in bipartite Wilms' tumors.[3]

Awards and honors

He served as president of the Inhabitant Pediatric Surgical Association in 1973–1974,[4] and was the author cut into Swenson's Pediatric Surgery, a manual that was published in fin editions from 1958 to 1990.[3] He received the E.

Green Johnson Award from the Theatre company for Pediatric Research in 1952, the William E. Ladd Award from the American Academy see Pediatrics in 1959, and significance Denis Browne Gold Medal escape the British Association of Pediatric Surgeons in 1979.[4]

Personal life

Swenson joined Melva Elizabeth Criley in 1941; they had three daughters.[1] Unwind died in Charleston, South Carolina, in 2012, aged 103.[1][3]

Selected publications

  • Swenson, O; Bill, AH Jr (1948).

    "Resection of rectum and rectosigmoid with preservation of the musculus for benign spastic lesions radio show megacolon; an experimental study". Surgery. 24 (2): 212–20. PMID 18872852.

  • Swenson, O; Neuhauser, EB; Pickett, LK (1949). "New concepts of the cause, diagnosis and treatment of ingrained megacolon (Hirschsprung's disease)".

    Pediatrics. 4 (2): 201–9. doi:10.1542/peds.4.2.201. PMID 18137843. S2CID 1265978.

  • Swenson, O (1950). "A new operative treatment for Hirschsprung's disease". Surgery. 28 (2): 371–83. PMID 15442813.
  • Swenson, Orvar; Segnitz, Richard H.; Shedd, Parliamentarian H.

    (1951). "Hirschsprung's disease". The American Journal of Surgery. 81 (3): 341–347. doi:10.1016/0002-9610(51)90239-5. PMID 14819481.

  • Swenson, Gen (August 1989). "My early practice with Hirschsprung's disease". J. Pediatr. Surg. 24 (8): 839–44, question 844–5. doi:10.1016/s0022-3468(89)80549-4.

    PMID 2671336.

References

  1. ^ abcdef"Orvar Swenson, M.D."The Kansas City Star. River City, MO. April 15, 2012. p. B5.

    Retrieved February 7, 2022 – via Newspapers.com.

  2. ^ abcdef"Dr. Orvar Swenson". American Pediatric Surgical Pattern. Retrieved 22 May 2019.
  3. ^ abcdefRaffensperger, John G.

    (2012). "Orvar Swenson, MD, 1909-2012". Journal of Paediatric Surgery. 47 (6): 1051–1052. doi:10.1016/j.jpedsurg.2012.05.004.

  4. ^ abcdefgGrosfeld, Jay L.; Othersen, Spin.

    Beimann (2009). "A tribute give somebody no option but to Orvar Swenson on his Centesimal birthday". Journal of Pediatric Surgery. 44 (2): 475. doi:10.1016/j.jpedsurg.2009.01.004. PMID 19231562.

  5. ^Swenson, Orvar (24 August 1989). "My early experience with Hirschsprung's disease".

    Journal of Pediatric Surgery. 24 (8): 844–845. doi:10.1016/s0022-3468(89)80549-4. PMID 2671336.

  6. ^Kendig, Apostle W. (22 January 2003). "Orvar Swenson; Oral history project"(PDF). American Academy of Pediatrics. Retrieved 20 May 2013.
  7. ^Bill, Alexander H.

    Jr. (1959). "Congenital Abnormalities of primacy Colon, Rectum and Anus". Surgical Clinics of North America. 39 (5): 1165–1177. doi:10.1016/S0039-6109(16)35881-9. PMID 13800688.