Matches in SemOpenAlex for { <https://semopenalex.org/work/W2967308041> ?p ?o ?g. }
- W2967308041 endingPage "113" @default.
- W2967308041 startingPage "106" @default.
- W2967308041 abstract "Obese subjects are at high risk of nonalcoholic fatty liver disease (NAFLD) and diabetes (T2D) due to insulin resistance (IR). Since high glucose levels are as toxic as lipids for hepatic metabolism, we hypothesize that altered response to oral glucose tolerance test (OGTT) is associated to more severe NAFLD with significant/advanced liver damage.We studied 90 subjects with morbid obesity (73F/17M, BMI = 43.2 ± 5,9 kg/m2) undergoing bariatric surgery and intraoperative liver biopsy, and measured HbA1c, HOMA-IR (fasting Glucose x Insulin/22.5), OGTT glucose and insulin profile, and calculated OGIS (muscle insulin sensitivity), hepatic-IR (glucose [AUC0-30] x insulin [AUC0-30]) during OGTT, insulin response as (insulin [dAUC0-120]/glucose [dAUC0-120] or Insulinogenic Index (IGI = (I30-I0)/(G30-G0)). Patients were divided in 3 groups according to liver biopsy: A (no-NAFLD, 23%), B (simple steatosis (SS), 53%) and C (NASH, 24%) with similar age, gender and BMI. Diabetes was 0% in no-NAFLD, 13% in SS, 35% in NASH. During OGTT, OGIS decreased from A to C (422 vs 360 vs 338, p < 0.01). Increased insulin concentrations, HbA1c, HOMA-IR and OGIS, not Hep-IR, were strongly associated to hepatic steatosis (p = 0.03, p = 0.0001 and p = 0.01 respectively). Hepatic fibrosis stage was mild as most of the patients had fibrosis grade-1 (69% vs. 8% no fibrosis) and associated to fasting insulin, HbA1c and HOMA-IR. dAUC-I/dAUC-G was similar in the 3 groups, while only AUC-I was strongly associated to steatosis (r = 0.35, p = 0.005), but not to fibrosis.In morbid obesity indexes of IR, and not of insulin response, are markers of histological severity of liver disease." @default.
- W2967308041 created "2019-08-22" @default.
- W2967308041 creator A5013769937 @default.
- W2967308041 creator A5032031096 @default.
- W2967308041 creator A5036898658 @default.
- W2967308041 creator A5043954889 @default.
- W2967308041 creator A5045058166 @default.
- W2967308041 creator A5058361660 @default.
- W2967308041 creator A5064556745 @default.
- W2967308041 creator A5088051605 @default.
- W2967308041 date "2020-01-01" @default.
- W2967308041 modified "2023-10-04" @default.
- W2967308041 title "Insulin resistance, but not insulin response, during oral glucose tolerance test (OGTT) is associated to worse histological outcome in obese NAFLD" @default.
- W2967308041 cites W1969734540 @default.
- W2967308041 cites W1971309492 @default.
- W2967308041 cites W1975388439 @default.
- W2967308041 cites W1975453845 @default.
- W2967308041 cites W1978274444 @default.
- W2967308041 cites W1988608522 @default.
- W2967308041 cites W1992019017 @default.
- W2967308041 cites W1996067821 @default.
- W2967308041 cites W2021000378 @default.
- W2967308041 cites W2037605083 @default.
- W2967308041 cites W2057900926 @default.
- W2967308041 cites W2063437798 @default.
- W2967308041 cites W2067740038 @default.
- W2967308041 cites W2071776084 @default.
- W2967308041 cites W2071867050 @default.
- W2967308041 cites W2101684160 @default.
- W2967308041 cites W2102072235 @default.
- W2967308041 cites W2106272645 @default.
- W2967308041 cites W2107483470 @default.
- W2967308041 cites W2111244421 @default.
- W2967308041 cites W2115366040 @default.
- W2967308041 cites W2127277443 @default.
- W2967308041 cites W2130717716 @default.
- W2967308041 cites W2131283756 @default.
- W2967308041 cites W2161883681 @default.
- W2967308041 cites W2282032965 @default.
- W2967308041 cites W2336430090 @default.
- W2967308041 cites W2404819159 @default.
- W2967308041 cites W243191500 @default.
- W2967308041 cites W2556632716 @default.
- W2967308041 cites W2565010590 @default.
- W2967308041 cites W2566542468 @default.
- W2967308041 cites W2598782894 @default.
- W2967308041 cites W2606658420 @default.
- W2967308041 cites W2728177312 @default.
- W2967308041 cites W2758129231 @default.
- W2967308041 cites W2759997926 @default.
- W2967308041 cites W2795554754 @default.
- W2967308041 cites W2909812323 @default.
- W2967308041 cites W3143409077 @default.
- W2967308041 cites W4254965081 @default.
- W2967308041 cites W2807791568 @default.
- W2967308041 doi "https://doi.org/10.1016/j.numecd.2019.08.001" @default.
- W2967308041 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31677889" @default.
- W2967308041 hasPublicationYear "2020" @default.
- W2967308041 type Work @default.
- W2967308041 sameAs 2967308041 @default.
- W2967308041 citedByCount "18" @default.
- W2967308041 countsByYear W29673080412019 @default.
- W2967308041 countsByYear W29673080412020 @default.
- W2967308041 countsByYear W29673080412021 @default.
- W2967308041 countsByYear W29673080412022 @default.
- W2967308041 countsByYear W29673080412023 @default.
- W2967308041 crossrefType "journal-article" @default.
- W2967308041 hasAuthorship W2967308041A5013769937 @default.
- W2967308041 hasAuthorship W2967308041A5032031096 @default.
- W2967308041 hasAuthorship W2967308041A5036898658 @default.
- W2967308041 hasAuthorship W2967308041A5043954889 @default.
- W2967308041 hasAuthorship W2967308041A5045058166 @default.
- W2967308041 hasAuthorship W2967308041A5058361660 @default.
- W2967308041 hasAuthorship W2967308041A5064556745 @default.
- W2967308041 hasAuthorship W2967308041A5088051605 @default.
- W2967308041 hasBestOaLocation W29673080411 @default.
- W2967308041 hasConcept C126322002 @default.
- W2967308041 hasConcept C134018914 @default.
- W2967308041 hasConcept C2775934546 @default.
- W2967308041 hasConcept C2776175330 @default.
- W2967308041 hasConcept C2776954865 @default.
- W2967308041 hasConcept C2777180221 @default.
- W2967308041 hasConcept C2777391703 @default.
- W2967308041 hasConcept C2777766500 @default.
- W2967308041 hasConcept C2778772119 @default.
- W2967308041 hasConcept C2779134260 @default.
- W2967308041 hasConcept C2779306644 @default.
- W2967308041 hasConcept C555293320 @default.
- W2967308041 hasConcept C71924100 @default.
- W2967308041 hasConceptScore W2967308041C126322002 @default.
- W2967308041 hasConceptScore W2967308041C134018914 @default.
- W2967308041 hasConceptScore W2967308041C2775934546 @default.
- W2967308041 hasConceptScore W2967308041C2776175330 @default.
- W2967308041 hasConceptScore W2967308041C2776954865 @default.
- W2967308041 hasConceptScore W2967308041C2777180221 @default.
- W2967308041 hasConceptScore W2967308041C2777391703 @default.
- W2967308041 hasConceptScore W2967308041C2777766500 @default.
- W2967308041 hasConceptScore W2967308041C2778772119 @default.