Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045908033> ?p ?o ?g. }
- W2045908033 endingPage "228" @default.
- W2045908033 startingPage "220" @default.
- W2045908033 abstract "Twelve insulin deficient Type 1 (insulin-dependent) diabetic subjects were studied over an 11 1/2 h period during both subcutaneous insulin therapy and closed loop insulin delivery, using a glucose controlled insulin infusion system (Biostator) programmed to maintain normoglycaemia. Results were compared with those from 21 age and weight-matched normal subjects. Using the Biostator, normoglycaemia was achieved in all diabetic subjects within 3.5 h and normal profiles maintained thereafter. Blood metabolite and hormone values were evaluated during the subsequent 8 h normoglycaemic period. Subcutaneous therapy resulted in abnormal glucose levels throughout the study period (mean 8 h value 8.3±0.7 compared with 5.6±0.3 mmol/l on feedback control and 5.5.±0.1 mmol/l in normal subjects). The mean value of lactate and pyruvate over the final 8 h period was 25% higher in diabetic patients than in normal subjects with no difference between the two insulin treatments (blood lactate: 0.94±0.04 on subcutaneous insulin, 0.91±0.04 on feedback control and 0.74±0.03 mmol/l in control subjects). The pre-prandial peaks of blood glycerol and plasma non-esterified fatty acids were significantly decreased or absent during both feedback control and subcutaneous therapy in comparison with the normal subjects, whereas after the midday and evening meals, total ketone body levels were significantly higher in the diabetic patients. Peripheral serum free insulin levels were two-to fourfold greater in the diabetic than in the normal subjects. There were no significant differences between levels in diabetic patients receiving subcutaneous insulin or on the Biostator. Glucose turnover (1600–1800 h) was normal on feedback control (1.41±0.20 versus 1.55±0.18 mg · kg-1 · min-1 in the normal subjects) but was significantly decreased during subcutaneous insulin (1.04±0.09 mg · kg-1 · min-1). There was, in addition, a decrease in glucose recycling during both subcutaneous insulin therapy and feedback control in the diabetic subjects. These data suggest that although fine control of glucose metabolism both in terms of circulating concentrations and rates of production can be achieved by feedback-control, insulin infusion by the peripheral route is associated with significant metabolic abnormalities, at least in the short term. Longer term studies and examination of portal insulin delivery seem warranted." @default.
- W2045908033 created "2016-06-24" @default.
- W2045908033 creator A5007743094 @default.
- W2045908033 creator A5021785852 @default.
- W2045908033 creator A5067141302 @default.
- W2045908033 creator A5082515576 @default.
- W2045908033 creator A5083229910 @default.
- W2045908033 creator A5089397114 @default.
- W2045908033 creator A5090458384 @default.
- W2045908033 date "1982-09-01" @default.
- W2045908033 modified "2023-09-25" @default.
- W2045908033 title "The metabolic and hormonal response to acute normoglycaemia in type 1 (insulin-dependent) diabetes: Studies with a glucose controlled insulin infusion system (artificial endocrine pancreas)" @default.
- W2045908033 cites W173889134 @default.
- W2045908033 cites W1896604741 @default.
- W2045908033 cites W1906052313 @default.
- W2045908033 cites W1969044598 @default.
- W2045908033 cites W1970613972 @default.
- W2045908033 cites W1988130231 @default.
- W2045908033 cites W1999583166 @default.
- W2045908033 cites W2001773564 @default.
- W2045908033 cites W2007846712 @default.
- W2045908033 cites W2010171226 @default.
- W2045908033 cites W2024433577 @default.
- W2045908033 cites W2035110980 @default.
- W2045908033 cites W2036391301 @default.
- W2045908033 cites W2039346214 @default.
- W2045908033 cites W2042147031 @default.
- W2045908033 cites W2042219825 @default.
- W2045908033 cites W2047809708 @default.
- W2045908033 cites W2058391676 @default.
- W2045908033 cites W2073201586 @default.
- W2045908033 cites W2073439900 @default.
- W2045908033 cites W2078731699 @default.
- W2045908033 cites W2093889602 @default.
- W2045908033 cites W2118213707 @default.
- W2045908033 cites W2119891717 @default.
- W2045908033 cites W2120162658 @default.
- W2045908033 cites W2134653585 @default.
- W2045908033 cites W2145898564 @default.
- W2045908033 cites W2151479167 @default.
- W2045908033 cites W2163204588 @default.
- W2045908033 cites W2211085676 @default.
- W2045908033 cites W2304472093 @default.
- W2045908033 cites W2310419946 @default.
- W2045908033 cites W2311159289 @default.
- W2045908033 cites W2316453490 @default.
- W2045908033 cites W2404840849 @default.
- W2045908033 cites W2409329256 @default.
- W2045908033 cites W2422164086 @default.
- W2045908033 cites W2437665716 @default.
- W2045908033 cites W2501658720 @default.
- W2045908033 cites W303084886 @default.
- W2045908033 cites W4300676711 @default.
- W2045908033 cites W94904264 @default.
- W2045908033 doi "https://doi.org/10.1007/bf00252845" @default.
- W2045908033 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6751902" @default.
- W2045908033 hasPublicationYear "1982" @default.
- W2045908033 type Work @default.
- W2045908033 sameAs 2045908033 @default.
- W2045908033 citedByCount "48" @default.
- W2045908033 countsByYear W20459080332013 @default.
- W2045908033 crossrefType "journal-article" @default.
- W2045908033 hasAuthorship W2045908033A5007743094 @default.
- W2045908033 hasAuthorship W2045908033A5021785852 @default.
- W2045908033 hasAuthorship W2045908033A5067141302 @default.
- W2045908033 hasAuthorship W2045908033A5082515576 @default.
- W2045908033 hasAuthorship W2045908033A5083229910 @default.
- W2045908033 hasAuthorship W2045908033A5089397114 @default.
- W2045908033 hasAuthorship W2045908033A5090458384 @default.
- W2045908033 hasBestOaLocation W20459080331 @default.
- W2045908033 hasConcept C126322002 @default.
- W2045908033 hasConcept C134018914 @default.
- W2045908033 hasConcept C2779306644 @default.
- W2045908033 hasConcept C2780353609 @default.
- W2045908033 hasConcept C2781232474 @default.
- W2045908033 hasConcept C31532488 @default.
- W2045908033 hasConcept C555293320 @default.
- W2045908033 hasConcept C62231903 @default.
- W2045908033 hasConcept C70818257 @default.
- W2045908033 hasConcept C71315377 @default.
- W2045908033 hasConcept C71924100 @default.
- W2045908033 hasConceptScore W2045908033C126322002 @default.
- W2045908033 hasConceptScore W2045908033C134018914 @default.
- W2045908033 hasConceptScore W2045908033C2779306644 @default.
- W2045908033 hasConceptScore W2045908033C2780353609 @default.
- W2045908033 hasConceptScore W2045908033C2781232474 @default.
- W2045908033 hasConceptScore W2045908033C31532488 @default.
- W2045908033 hasConceptScore W2045908033C555293320 @default.
- W2045908033 hasConceptScore W2045908033C62231903 @default.
- W2045908033 hasConceptScore W2045908033C70818257 @default.
- W2045908033 hasConceptScore W2045908033C71315377 @default.
- W2045908033 hasConceptScore W2045908033C71924100 @default.
- W2045908033 hasIssue "3" @default.
- W2045908033 hasLocation W20459080331 @default.
- W2045908033 hasLocation W20459080332 @default.
- W2045908033 hasOpenAccess W2045908033 @default.
- W2045908033 hasPrimaryLocation W20459080331 @default.
- W2045908033 hasRelatedWork W1981107935 @default.