Abstract:
BACKGROUND:To examine the whole postischemic hyperemic response period in Hispanic children and adults with and without type 2 diabetes mellitus (T2DM) and offer insight into the potential adaptive mechanisms involved in the arterial response to disturbances in vascular homeostasis. METHODS:Ninety-eight adults and 124 children of Hispanics participated in the study. Endothelial function was assessed in the brachial artery using high-resolution ultrasonography (HRU). A continuous scan was taken for 5 min during the hyperemic response, flow velocity (FV) recordings and diameter measurements were obtained, and brachial arterial blood flow (BF) was calculated after the cuff deflation. RESULTS:The increment in FV during the reactive hyperemic period was higher in obese and in diabetic children than in lean healthy children, although the time to reach peak brachial artery diameter (BAD) and the per cent increase in peak diameter were comparable in all three groups. In subjects with impaired glucose tolerance (IGT), the hyperemic peak increase in FV was comparable to those in healthy adults. In diabetic patients, the peak increase in BAD as well as the per cent increment in the diameter were reduced at 50-60 s after the release of the arm cuff. The time to reach the peak increase in diameter also was prolonged in diabetics when compared with healthy adults. CONCLUSION:Our study demonstrates clear differences in the normal vascular response between healthy children and healthy adults and discloses the presence of additional abnormalities in the flow-mediated vasodilation in diabetic and 'prediabetic' subjects.
journal_name
Pediatr Diabetesjournal_title
Pediatric diabetesauthors
Wajcberg E,Thoppil N,Patel S,Fernandez M,Hale D,DeFronzo R,Cersosimo Edoi
10.1111/j.1399-5448.2006.00209.xsubject
Has Abstractpub_date
2006-12-01 00:00:00pages
329-35issue
6eissn
1399-543Xissn
1399-5448pii
PDI209journal_volume
7pub_type
杂志文章abstract:BACKGROUND:Faster-acting insulin aspart (faster aspart) is insulin aspart (IAsp) in a new formulation with additional excipients (L-arginine and niacinamide). In adults, faster aspart provides faster onset and greater early exposure and action vs IAsp. AIM:This randomized, double-blind, 2-period crossover trial invest...
journal_title:Pediatric diabetes
pub_type: 杂志文章,随机对照试验
doi:10.1111/pedi.12506
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND/OBJECTIVE:Type 2 Diabetes (T2DM) is increasing in childhood especially among females and South-Asians. Our objective was to report outcomes from a national cohort of children and adolescents with T2DM 1 year following diagnosis. METHODS:Clinician reported, 1-year follow-up of a cohort of children (<17 years...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12761
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVE:The main objective of this work was to follow-up the development of diabetic neuropathy (DN) and its severity in patients with type 1 diabetes over 10 yr. Our intention was also to observe risk factor changes and verify which of them influence the development of neuropathy. The other objective was longitudina...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12382
更新日期:2016-12-01 00:00:00
abstract:AIMS/HYPOTHESIS:Adolescents with type 1 diabetes (T1D) often have a less atherogenic-appearing fasting lipid profile than controls, despite increased rates of cardiovascular disease (CVD) as adults. We previously reported an atherogenic lipoprotein subfraction cholesterol distribution associated with insulin resistance...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12277
更新日期:2016-06-01 00:00:00
abstract:PURPOSE:To examine risk factors for re-hospitalization after diagnosis of diabetes mellitus amongst urban minority children. METHODS:Families of insulin-treated African-American and Latino patients aged < 18 yr at diagnosis (n = 216) were interviewed about sociodemographics and other characteristics, on average 5.9 yr...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1034/j.1399-5448.2002.30104.x
更新日期:2002-03-01 00:00:00
abstract:BACKGROUND:Adults with type 2 diabetes mellitus (T2DM) have broad impairments in beta-cell function, including severe attenuation of the first-phase insulin response to glucose, and reduced beta-cell mass. In adolescents with T2DM, there is some evidence that beta-cell dysfunction may be less severe. Our objective was ...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/j.1399-5448.2009.00601.x
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:While insulin resistance (IR) is associated with specific metabolite signatures in adults, there have been few truly longitudinal studies in healthy children, either to confirm which abnormalities are present, or to determine whether they precede or result from IR. Therefore, we investigated the association ...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12884
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:To determine the HLA-DRB1, DQB1, DPB1, A, C, and B genotypes among Japanese children with autoimmune type 1 diabetes. METHODS:Four hundred and thirty patients who were GADAb and/or IA-2Ab-positive (Type 1A) were recruited from 37 medical centers as part of a nationwide multicenter collaborative study. DNA sa...
journal_title:Pediatric diabetes
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1399-5448.2011.00833.x
更新日期:2012-02-01 00:00:00
abstract:AIM:The aim of this study was to compare genetic (HLA-DQ) and immune markers in a large population of type 1 diabetic (T1D) children and adolescents residing in the same environment, but of different ethnic origin: European Caucasians (EC), Moghrabin Caucasians (MC), Black Africans (BA) and of Mixed Origin (MO). METHO...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12293
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:Managing type 1 diabetes can be challenging, especially for youth, so there is a need for effective interventions to help youth live with diabetes. OBJECTIVE:To determine the efficacy of a coping skills training (CST) program for Chinese youth with type 1 diabetes and to explore whether the efficacy of the ...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12975
更新日期:2020-05-01 00:00:00
abstract::In connection with the article entitled "A randomized trial comparing the rate of hypoglycemia – assessed using continuous glucose monitoring – in 125 preschool children with type 1 diabetes treated with insulin glargine or NPH insulin (the PRESCHOOL study)" which appeared in [1], we wish to bring the following correc...
journal_title:Pediatric diabetes
pub_type: 已发布勘误
doi:10.1111/pedi.12207
更新日期:2015-09-01 00:00:00
abstract:INTRODUCTION:Trials in adults have demonstrated that interventions targeting lifestyle are effective in preventing or delaying type 2 diabetes (T2D). To address this need in youth, we developed ENCOURAGE Healthy Families (ENCOURAGE), based on the US Diabetes Prevention Program (DPP). STUDY DESIGN:Here, we present resu...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12692
更新日期:2018-05-20 00:00:00
abstract::Insulin delivery via injection and continuous subcutaneous insulin infusion (CSII) via insulin pump were compared in a cross-sectional study (n = 669) and retrospective longitudinal study (n = 1904) of young children (<6 yr) with type 1 diabetes (T1D) participating in the T1D Exchange clinic registry. Use of CSII corr...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12121
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Type 1 diabetes (T1D) mellitus and obesity are recognized risk factors for cardiovascular disease (CVD). A common mechanism underlying an increased risk for endothelial dysfunction in these two metabolic diseases is oxidative stress. OBJECTIVE:To evaluate and compare the oxidant/antioxidant defense systems ...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/j.1399-5448.2009.00565.x
更新日期:2010-06-01 00:00:00
abstract::Regulatory T cells (Tregs) are responsible for the maintenance of peripheral tolerance. Animal studies have shown that administration of Tregs can prevent type 1 diabetes (DM1). Several clinical trials attempted to induce Tregs with various agents, and thus provide long-term tolerance of β cells in DM1. Nevertheless, ...
journal_title:Pediatric diabetes
pub_type: 杂志文章,评审
doi:10.1111/pedi.12029
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:The Practice Management Committee (PMC) of the Pediatric Endocrine Society (PES) conducted a survey of its membership in February/March, 2016 to assess the current state of pediatric diabetes care delivery across multiple practice types in the United States. METHODS:The PES distributed an anonymous electron...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12677
更新日期:2018-08-01 00:00:00
abstract::Beta cell replacement is a valid alternative to exogenous insulin injections to treat type 1 diabetic patients. The rate of success obtained after whole-pancreas transplantation, performed alone or in combination with kidney, and, as shown recently, by islet transplantation, justifies optimism and sets the stage for a...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1034/j.1399-5448.2002.30408.x
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVE:To compare outcomes of diabetic ketoacidosis (DKA) 6 yrs before and 6 yrs after changing rehydration fluids from ½ normal saline to Lactated Ringer's and decreasing the total intended fluid volume administered in the first 24 hrs from 3500 mL/m(2) /d to ≤ 2500 mL/m(2) /d at Texas Children's Hospital (TCH) in ...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12268
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVES:We assessed pubertal development, height, weight, and waist-to-hip ratio (WHR), an index of central adiposity during puberty, in girls with type-1 diabetes mellitus (T1DM), compared to a contemporary control group. METHODS:Pubertal development, weight, height and WHR were studied in 100 pubertal girls with ...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/j.1399-543X.2004.00059.x
更新日期:2004-12-01 00:00:00
abstract:BACKGROUND:The aim of the study was to search for mutations in the NEUROD1 and IPF-1 genes in patients with clinical characteristics of maturity-onset diabetes of the young (MODY) but with no mutations in the HNF-4A (MODY1), GCK (MODY2) and TCF1 (MODY3) genes. METHODS:We studied 30 unrelated Czech probands with a clin...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/j.1399-5448.2008.00379.x
更新日期:2008-08-01 00:00:00
abstract:OBJECTIVE:To determine the effects of omitting meal time insulin on arterial stiffness in children with type 1 diabetes. RESEARCH DESIGN AND METHODS:In this prospective, randomized, crossover study, radial artery tonometry and augmentation index adjusted to heart rate 75 (AI75 ) were used to measure arterial stiffness...
journal_title:Pediatric diabetes
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/pedi.12389
更新日期:2017-06-01 00:00:00
abstract:BACKGROUND:Few diabetes-specific quality of life (QOL) tools are available for young children. OBJECTIVES:To design and evaluate, a new age-specific QOL questionnaire and its associations with treatment regimens and metabolic control. METHODS:Clinical, demographic data and centrally analyzed HbA1c were collected on 1...
journal_title:Pediatric diabetes
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1111/pedi.12602
更新日期:2018-05-01 00:00:00
abstract::Diabetic neuropathy (DN) represents a major complication of type 1 diabetes mellitus (T1DM) but there is considerable uncertainty as to its incidence, prevalence, diagnosis and prognosis in pediatric population. Generally, DN is classified as polyneuropathy, focal neuropathy and autonomic neuropathy. The latter seems ...
journal_title:Pediatric diabetes
pub_type: 杂志文章,评审
doi:10.1111/j.1399-543X.2004.00041.x
更新日期:2004-03-01 00:00:00
abstract:OBJECTIVE:Most youth with type 1 diabetes do not meet the American Diabetes Association (ADA) and International Society for Pediatric and Adolescent Diabetes (ISPAD) targets for hemoglobin A1c (HbA1c), blood pressure (BP), lipids, and body mass index (BMI). We hypothesized that ISPAD/ADA goal achievement would be assoc...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12598
更新日期:2018-05-01 00:00:00
abstract::Type 1 diabetes is often accompanied with acute hypoinsulinemia that may theoretically inhibit the conversion of essential fatty acids to their longer-chain metabolites. Previously, we found significant reduction in plasma arachidonic (C20:4n-6) and docosahexaenoic (C22:6n-3) acid values in a group of diabetic childre...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/j.1399-5448.2008.00487.x
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND:We set out to explore associations between the stool bacteriome profiles and early-onset islet autoimmunity, taking into account the interactions with the virus component of the microbiome. METHODS:Serial stool samples were longitudinally collected from 18 infants and toddlers with early-onset islet autoimm...
journal_title:Pediatric diabetes
pub_type: 杂志文章,多中心研究
doi:10.1111/pedi.12468
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVE:To investigate if maternal diet during pregnancy is associated with occurrence of islet autoimmunity (IA) in the offspring. METHODS:Of 21 700 infants invited to the All Babies in South-east Sweden (ABIS) study, 16 004 screening questionnaires, including a 22-item food frequency questionnaire (FFQ) regarding ...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/j.1399-5448.2009.00563.x
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:To investigate the effect of initial insulin dosage on blood glucose (BG) dynamics, β-cell protection, and oxidative stress in type 1 diabetes mellitus. METHODS:Sixty newly diagnosed type 1 diabetes mellitus patients were randomly assigned to continuous subcutaneous insulin infusions of 0.6 ± 0.2 IU/kg/d (gr...
journal_title:Pediatric diabetes
pub_type: 杂志文章,随机对照试验
doi:10.1111/pedi.12374
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:This study aimed to determine the degree of left ventricular (LV) dysfunction and its determinants in adolescents with type 2 diabetes (T2D). We hypothesized that adolescents with T2D would display impaired LV diastolic function and that these cardiovascular complications would be exacerbated in youth exposed...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12954
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:Characterization of partial remission using the insulin dose-adjusted HbA1c (IDAA1c) ≤ 9 definition in a multiethnic Brazilian population of children and adolescents with type 1 diabetes (T1D), in addition with the determination of both Class II HLA genotype and autoantibodies. METHODS:We analyzed the preval...
journal_title:Pediatric diabetes
pub_type: 杂志文章
doi:10.1111/pedi.12999
更新日期:2020-06-01 00:00:00