Red-cell 2,3-diphosphoglycerate in patients with hyperthryoidism. 1980

J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós

In 21 hyperthyroid female patients studied on 29 occasions, high levels of red-cell 2,3-diphosphoglycerate (2,3-DPG) have been found (5.75 +/- 0.7 mM) which, compared to a euthyroid control group (4.88 +/- 0.4 mM), could not be accounted for by differences in haematocrit, haemoglobin or phosphataemia. A significant correlation was found (P less than 0.05) between serum thyroid hormones and the 2,3-DPG concentration in the hyperthyroid patients. Eight of these patients were reexamined after treatment and normalization of thyroid function, showed a regression to normal 2,3-DPG values (4.81 +/- 0.6 mM) which could not be attributed to variations in haematocrit, haemoglobin or phosphataemia either. We therefore deduce that the shift to the right in the haemoglobin oxygen dissociation curve observed in patients of this type may be due to an increase in the red-cell 2,3-DPG content.

UI MeSH Term Description Entries
D006980 Hyperthyroidism Hypersecretion of THYROID HORMONES from the THYROID GLAND. Elevated levels of thyroid hormones increase BASAL METABOLIC RATE. Hyperthyroid,Primary Hyperthyroidism,Hyperthyroidism, Primary,Hyperthyroids
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D010710 Phosphates Inorganic salts of phosphoric acid. Inorganic Phosphate,Phosphates, Inorganic,Inorganic Phosphates,Orthophosphate,Phosphate,Phosphate, Inorganic
D004163 Diphosphoglyceric Acids Glyceric acids where two of the hydroxyl groups have been replaced by phosphates. Bisphosphoglycerates,Acids, Diphosphoglyceric
D004912 Erythrocytes Red blood cells. Mature erythrocytes are non-nucleated, biconcave disks containing HEMOGLOBIN whose function is to transport OXYGEN. Blood Cells, Red,Blood Corpuscles, Red,Red Blood Cells,Red Blood Corpuscles,Blood Cell, Red,Blood Corpuscle, Red,Erythrocyte,Red Blood Cell,Red Blood Corpuscle
D005260 Female Females
D006400 Hematocrit The volume of packed RED BLOOD CELLS in a blood specimen. The volume is measured by centrifugation in a tube with graduated markings, or with automated blood cell counters. It is an indicator of erythrocyte status in disease. For example, ANEMIA shows a low value; POLYCYTHEMIA, a high value. Erythrocyte Volume, Packed,Packed Red-Cell Volume,Erythrocyte Volumes, Packed,Hematocrits,Packed Erythrocyte Volume,Packed Erythrocyte Volumes,Packed Red Cell Volume,Packed Red-Cell Volumes,Red-Cell Volume, Packed,Red-Cell Volumes, Packed,Volume, Packed Erythrocyte,Volume, Packed Red-Cell,Volumes, Packed Erythrocyte,Volumes, Packed Red-Cell
D006454 Hemoglobins The oxygen-carrying proteins of ERYTHROCYTES. They are found in all vertebrates and some invertebrates. The number of globin subunits in the hemoglobin quaternary structure differs between species. Structures range from monomeric to a variety of multimeric arrangements. Eryhem,Ferrous Hemoglobin,Hemoglobin,Hemoglobin, Ferrous
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths

Related Publications

J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
April 1974, Acta medica Scandinavica,
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
November 1973, British journal of haematology,
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
May 1973, The New England journal of medicine,
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
January 1983, Haematologica,
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
August 1971, British journal of haematology,
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
April 1972, Lancet (London, England),
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
July 1972, Lancet (London, England),
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
April 1976, Toxicology and applied pharmacology,
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
January 1993, Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association,
J L Alvarez-Sala, and M A Urbán, and J J Sicilia, and A J Diaz Fdez, and F Fdez Mendieta, and D Espinós
October 1974, Acta medica Scandinavica,
Copied contents to your clipboard!