Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario

Background: Few studies have evaluated the details of insulin therapy for type 1 diabetes mellitus (T1D) in Chile. Aim: To describe clinical features and treatment details of adults with T1D and its association with metabolic control. Material and Methods: Review of medical records of patients wi...

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Autores principales: Grassi,Bruno, Tapia,Luciano, Aracena,Ismael, Astudillo,Rocío, Kara,Fernanda, Aliste,Margot, Onetto,María Teresa, Matamala,Pamela
Lenguaje:Spanish / Castilian
Publicado: Sociedad Médica de Santiago 2019
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019000400451
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spelling oai:scielo:S0034-988720190004004512019-08-14Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciarioGrassi,BrunoTapia,LucianoAracena,IsmaelAstudillo,RocíoKara,FernandaAliste,MargotOnetto,María TeresaMatamala,Pamela Diabetes Mellitus Insulin Infusion Systems Patient Education as Topic Background: Few studies have evaluated the details of insulin therapy for type 1 diabetes mellitus (T1D) in Chile. Aim: To describe clinical features and treatment details of adults with T1D and its association with metabolic control. Material and Methods: Review of medical records of patients with T1D treated in a clinical network. Demographic and clinical features, types and doses of insulin and glycated hemoglobin levels were registered. The use flash glucose monitors (FGM) and insulin pumps (CSII) were also recorded. Results: 205 records were reviewed, with T1d lasting 12 ± 10 years. Twenty six percent had hypothyroidism, 1% had celiac disease, 12% had hypertension, 20% had dyslipidemia; 13% had diabetic retinopathy, 2% had diabetic nephropathy, 8% had neuropathy and 2% cardiovascular diseases. Mean body mass index was 25 kg/ m2 and mean glycated hemoglobin was 8%. Eighty-two percent used multiple daily injections, 18% used CSII and 24% used FGM. As basal insulin, 35% used slow acting analogs and 65% used ultra-slow analogs. As rapid acting insulin, 69 patients used Lispro, 79 Aspart and 50 Glulisin. Bolus doses were calculated using only capillary glucose in 22%, while 78% also considered carbohydrate consumption. Variables significantly associated to better control were the use of carbohydrates for dosing rapid insulin (A1c 7,85% vs 8,59%, p = 0,008), use of CSII (A1c 7,36% vs 8,16%, p = 0,008), and basal dose < 0,4 U/kg (A1c 7,81% vs 8,58%, p = 0,003). There were no differences regarding insulin type or use of FGM. Conclusions: The use of formulas considering carbohydrates for dosing rapid insulin, use of infusion pumps and physiological doses of basal insulin are significantly associated with a better metabolic control in adults with T1d.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.147 n.4 20192019-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019000400451es10.4067/S0034-98872019000400451
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Diabetes Mellitus
Insulin Infusion Systems
Patient Education as Topic
spellingShingle Diabetes Mellitus
Insulin Infusion Systems
Patient Education as Topic
Grassi,Bruno
Tapia,Luciano
Aracena,Ismael
Astudillo,Rocío
Kara,Fernanda
Aliste,Margot
Onetto,María Teresa
Matamala,Pamela
Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario
description Background: Few studies have evaluated the details of insulin therapy for type 1 diabetes mellitus (T1D) in Chile. Aim: To describe clinical features and treatment details of adults with T1D and its association with metabolic control. Material and Methods: Review of medical records of patients with T1D treated in a clinical network. Demographic and clinical features, types and doses of insulin and glycated hemoglobin levels were registered. The use flash glucose monitors (FGM) and insulin pumps (CSII) were also recorded. Results: 205 records were reviewed, with T1d lasting 12 ± 10 years. Twenty six percent had hypothyroidism, 1% had celiac disease, 12% had hypertension, 20% had dyslipidemia; 13% had diabetic retinopathy, 2% had diabetic nephropathy, 8% had neuropathy and 2% cardiovascular diseases. Mean body mass index was 25 kg/ m2 and mean glycated hemoglobin was 8%. Eighty-two percent used multiple daily injections, 18% used CSII and 24% used FGM. As basal insulin, 35% used slow acting analogs and 65% used ultra-slow analogs. As rapid acting insulin, 69 patients used Lispro, 79 Aspart and 50 Glulisin. Bolus doses were calculated using only capillary glucose in 22%, while 78% also considered carbohydrate consumption. Variables significantly associated to better control were the use of carbohydrates for dosing rapid insulin (A1c 7,85% vs 8,59%, p = 0,008), use of CSII (A1c 7,36% vs 8,16%, p = 0,008), and basal dose < 0,4 U/kg (A1c 7,81% vs 8,58%, p = 0,003). There were no differences regarding insulin type or use of FGM. Conclusions: The use of formulas considering carbohydrates for dosing rapid insulin, use of infusion pumps and physiological doses of basal insulin are significantly associated with a better metabolic control in adults with T1d.
author Grassi,Bruno
Tapia,Luciano
Aracena,Ismael
Astudillo,Rocío
Kara,Fernanda
Aliste,Margot
Onetto,María Teresa
Matamala,Pamela
author_facet Grassi,Bruno
Tapia,Luciano
Aracena,Ismael
Astudillo,Rocío
Kara,Fernanda
Aliste,Margot
Onetto,María Teresa
Matamala,Pamela
author_sort Grassi,Bruno
title Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario
title_short Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario
title_full Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario
title_fullStr Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario
title_full_unstemmed Características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario
title_sort características clínicas, esquemas de tratamiento, grado de control y variables asociadas a este en una cohorte de adultos con diabetes mellitus tipo 1 en un centro terciario
publisher Sociedad Médica de Santiago
publishDate 2019
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019000400451
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