Christos S. Bartsocas (Greek: Χρήστος Σπ. Μπαρτσόκας), is a Greek pediatric endocrinologist and clinical geneticist, presently Professor Emeritus at the National and Kapodistrian University of Athens. He is known for the first report of the Bartsocas-Papas Syndrome and for his contribution to the development of pediatric diabetes care in Greece.

Education Bartsocas was born in Athens, Greece, in 1937. He received his elementary education at the Experimental School of the University of Athens, which was completed at South Pasadena High School, South Pasadena, California, on an American Field Service scholarship, in 1954. He attended the University of Athens Medical School receiving his MD in 1960 and a D.Med.Sc. degree in 1963. Between 1960 and 1963, he served as a Medical Officer in the Hellenic Navy. He began training in pediatrics in Athens, followed by a senior assistant residency and a senior residency at the Department of Pediatrics, Yale University School of Medicine (1964–1966). Training in Pediatric Endocrinology, Metabolism and Medical Genetics followed at the Children's Endocrine Service of the Massachusetts General Hospital/ Harvard Medical School (1966–1968).

Positions held

Bartsocas served at senior positions in the Children's Hospitals in Athens and the University of Athens Medical and Nursing Faculties, being elected Lecturer in 1977 and Professor of Pediatrics in 1993, and retired in 2004 as a Professor Emeritus.

Nonetheless, he organized and ran the “Mitera” Children's Hospital in Athens (2003–2014) . Finally, he retired as a Consultant for Development from the Athens Medical Center in 2017. He is Board Certified in Pediatrics (FAAP) and Clinical Genetics (FACMG) in the US, as well as in Pediatrics and Endocrinology in Greece. He held Licenses-Board Certifications to practice Medicine in Athens (Greece), Massachusetts and Illinois.

He was also the national representative at the European Union Committee of Experts on Rare Diseases - EUCERD (2010–2015), and the corresponding Fellow American Academy of Pediatrics, of the American College of Medical Genetics and Genomics and Corresponding member of the Société Française de Pédiatrie and the Deutsche Gesellschaft für Kinder- und Jugendmedizin.

Offices held

OfficeYearOrganizationFounder and President1983-2007Greek Affiliate of the Juvenile Diabetes Research FoundationPresident1990-1992European Society of Human GeneticsPresident1993-1994Hellenic Diabetes AssociationBoard Member1992-2014Hellenic National Center for DiabetesAdvisory Council Member1992-1994ISPADCorresponding Editorial Board Member1980-2004American Journal of Medical GeneticsPresident1986-1987Institute of Child Health AthensPresident2009-2018Μαζί με το Παίδι charity (Together for Children)

Teaching Apart from teaching Pediatrics, Diabetes and Medical Genetics at undergraduate, graduate and postgraduate levels in Greece, Bartsocas taught as Guest Lecturer in a number of locations. OrganizationYearState/CountryMassachusetts General Hospital1972MassachusettsLoyola University Stritch School of Medicine1973IllinoisUC San Diego1976CaliforniaUniversity of Amman1976JordanSunrise Hospital1979NevadaUniversity of Hamburg1979GermanyUniversity of Essen1979GermanyUniversity of Munster1979GermanyYale University1981ConnecticutUniversity of Helsinki1982, 1992FinlandSUNY at Stony Brook1985-1987New YorkOndokuz Mayis University1991TurkeyUniversity of Cape Town1992South AfricaUniversity of Ghent1994Belgium

Contributions Christos S. Bartsocas, has been the leading figure for the development of diabetes care in children and adolescents in Greece since the 1970s. Following his return to Greece he established a clinic for patients with diabetes at the "P.&A. Kyriakou" Athens Children's Hospital in the 1970s, which was declared officially as a Pediatric Diabetes Center in 1990, the only one in the country for some time. He was able to run the Center until his retirement from the University of Athens in September 2004. Parents’ groups and seminars for physicians and parents have been organized by Bartsocas since the 1970s and summer camps for patients have been organized every year since 1997.

With assistance from the Pediatric Nursing Faculty of the University of Athens, Bartsocas organizes an annual course for nurses’ certification in Diabetes Education and Care, as well as a school nurses’ training program for diabetes. Since 1976, Bartsocas was the organizer of International Clinical Genetics Seminars every 3 years, held until 2004.

Bartsocas organized the 1993 ISGD/ISPAD Annual Meeting, aboard MTS “Arcadia” on the Aegean Sea.

He was the Vice-President of the EASD Meeting in Athens, 2005, and the organizer of the Satellite Meeting in Delphi, titled "2000 years of Diabetes".

Bartsocas established support groups for parents of children with diabetes (of which he was the founder and first president), a parents' association (PEAND) and the Greek Affiliate of Juvenile Diabetes Research Foundation (1983–2007).

Research Bartsocas' research focused initially on metabolic amino-acid transport diseases (Lowe's syndrome, Hartnup disease) and particularly on the lysosomal disorders) reporting Type C Sanfilippo disease as well as dysmorphology. Most important contribution was the report of a severe malformation, the so-called now Bartsocas-Papas syndrome, in the Journal of Medical Genetics in 1972, 9:222-226. He contributed to the identification of G6PD "Ierapetra" with E. Beutler and the Samfilippo Type C syndrome with H. Kresse. The fast increasing prevalence of Type 1 diabetes mellitus has been the focus of his interest during the last four decades. He actively participated in the European Union Concerted Action groups EURODIAB, DIAMOND, ENDIT, VirDiab, SmartDiab etc., the Juvenile Diabetes Research Foundation (JDRF) and the International Society of Pediatric & Adolescent Diabetes (ISPAD). Nonetheless he has actively contributed to the Rare Diseases in Europe, as the Greek representative in EUCERD.

Commendations Bartsocas has received many honors, among them:

AwardYearOrganizationCountrySpecial Mention1961-1963Hellenic NavyGreeceFellowship1966-1967USPHSUSARosemary F. Dybwad Award1968National Association for Retarded ChildrenUSAResearch Fellowship1971NATOInternationalOne Step Closer Award1987Juvenile Diabetes Research FoundationUSAYou are #1 in our Hearts Award1997Juvenile Diabetes Research FoundationUSALilly Partnership in Diabetes Award2004ADAUSAGreat Benefactor2015Leros IslandGreece

Bartsocas has also received multiple Honorary and Research Awards by the Hellenic Diabetes Association, the Hellenic Diabetes Federation, the Hellenic Society for Endocrinology, the Hellenic Pediatric Association, Lions Clubs of Greece and civic organizations.

Publications Bartsocas has published over 200 scientific articles.

Some of his most important books are listed below:

Books

TitlesYearPublishing LocationPublishing FirmISBNΜυκηναϊκή Ιατρική1964Athens8902706The Management of Genetic Disorders1979New YorkAlan R. Liss0-8451-0034-3Progress in Dermatoglyphic Research1982New YorkAlan R. Liss0-8451-0084-XSkeletal Dysplasias1982New YorkAlan R. Liss0-8451-0104-8Endocrine Genetics and Genetics of Growth1985New YorkAlan R. Liss0-8451-5050-2Genetics of Kidney Disorders1989New YorkAlan R. Liss0-8451-5155-XGenetics of Neuromuscular Disorders1989New YorkAlan R. Liss0-8451-5156-8Genetics of Hematological Disorders1992Washington D.C.Hemisphere Publishing1-56032-205-5Dysmorphology and Genetics of Cardiovascular Disorders1994AthensZita Medical Publications960-7144-16-3Genetic Counseling in the Dawn of the 21st Century1998AthensZita Medical Publications960-7144-45-7

Articles

Bartsocas CS, Papas CV (1972) Popliteal pterygium syndrome - evidence for a severe autosomal recessive form. J Med Genet 9:222–226.c Bartsocas CS, Leslie RDG (2002) Seminars in Medical Genetics: The Genetics of Diabetes Mellitus, American Journal of Medical Genetics, 115 (Supplement 1), May 30, 2002, 1-72. Bartsocas CS, "The Greek Contribution to Diabetes Research", Diabetes, Metabolism Research and Reviews 1999, 15:368. Shannon DC, "Innovation in Pediatrics: Massachusetts General Hospital 1910-2010", Small Batch Books, Amherst,MA, 2014 (pages 145-167). Bartsocas CS, Thier SO, Crawford JD., "Transport of L-methionine in rat intestine and kidney.", Pediatr Res. 1974 Jun;8(6):673-8. Corash L, Spielberg S, Bartsocas C, Boxer L, Steinherz R, Sheetz M, Egan M, Schlessleman J, Schulman JD. "Reduced chronic hemolysis during high-dose vitamin E administration in Mediterranean-type glucose-6-phosphate dehydrogenase deficiency". New England Journal Medicine, 1980 Aug 21;303(8):416-20. Bartsocas CS, Crawford JD. "Clinical phenotypes in kidney transport disorders.", Birth Defects Orig Artic Ser. 1974;10(4):118-26. Bartsocas CS, Erbe RW. "Lowe's syndrome. Absence of amino acid transport defect in cultured fibroblasts". Acta Paediatr Scand. 1973 Nov;62(6):615-6. Xu W, Westwood B, Bartsocas CS, Malcorra-Azpiazu JJ, Indrák K, Beutler E. "Glucose-6 phosphate dehydrogenase mutations and haplotypes in various ethnic groups", Blood. 1995 Jan 1;85(1):257-63. Beutler E, Westwood B, Prchal JT, Vaca G, Bartsocas CS, Baronciani L. "New glucose-6-phosphate dehydrogenase mutations from various ethnic groups", Blood. 1992 Jul 1;80(1):255-6 Bartsocas CS, Gröbe H, van de Kamp JJ, von Figura K, Kresse H, Klein U, Giesberts MA. "Sanfilippo type C disease: clinical findings in four patients with a new variant of mucopolysaccharidosis III", Eur J Pediatr. 1979 Apr 3;130(4):251-8

References