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1.
K Dahl-J?rgensen O Brinchmann-Hansen K F Hanssen T Ganes P Kierulf E Smeland L Sandvik O Aagenaes 《BMJ (Clinical research ed.)》1986,293(6556):1195-1199
Forty five insulin dependent diabetics were randomised to treatment with continuous subcutaneous insulin infusion (CSII), multiple insulin injections (five or six daily), or conventional twice daily insulin injections. Near normoglycaemia was obtained with CSII and multiple injections but not with conventional treatment (p less than 0.01). Hypoglycaemic coma was observed less frequently with CSII than with multiple injections and conventional treatment (p less than 0.001), but blood glucose concentrations below 2.5 mmol/l (45 mg/100 ml) were more common. After two years fewer retinal microaneurysms and haemorrhages had developed in the patients given CSII and multiple injections compared with those given conventional treatment, in whom the number had increased significantly (p less than 0.01). Motor nerve conduction velocity deteriorated in the patients given conventional treatment; in those given CSII it was unchanged during the first year but had improved after two years (p less than 0.01). Glomerular hyperfiltration was reduced with CSII, but no change occurred in urine albumin excretion rates. Long term near normoglycaemia may prevent the progression of early stages of late diabetic complications. 相似文献
2.
Hanas R 《Hormone research》2002,57(Z1):101-104
Continuous subcutaneous insulin infusion (CSII) has been used in the paediatric age group for more than 20 years. The technique is not yet widely used in most countries but there has recently been increasing interest in pump therapy for young children and adolescents. In 1999, 7.5% of Swedish children and adolescents with diabetes used pumps, now the figure is approaching 12%. The indication for starting pump therapy has usually been a medical problem, but today quality of life issues are becoming increasingly important. One technique sometimes used is to start CSII by wearing the pump only at night. Daily insulin requirements are usually decreased compared with injection therapy. Studies have shown that it is possible to lower HbA1c when using an insulin pump and that the risk of severe hypoglycaemia can be lowered. The use of CSII has also been successful in preventing recurrent admission for diabetic ketoacidosis. While starting pump therapy does take an extra effort from both the diabetes team and the family, routine visits are generally no more time-consuming than for patients on multiple injection therapy. CSII can be initiated during admission to hospital but most pumps are started on an outpatient basis. Our department has the patients on the day care ward for 3-4 days of 'pump school'. Parents wear a saline pump for practice. The total daily insulin dose is usually lowered 15-20% compared with multiple injections; on average 40-50% (sometimes up to 60%) of the daily dose is given as basal rate. We start all pumps on rapid-acting analogues and use 40 IU/ml if the basal rate is <0.3 IU/h. In conclusion, the use of CSII in children and adolescents is well accepted and can be managed safely. 相似文献
3.
《Endocrine practice》2014,20(12):1290-1296
ObjectiveContinuous subcutaneous insulin infusion (CSII) programming for an early morning increase in insulin delivery is frequently recommended to counteract the rise in glucose prior to breakfast (dawn phenomenon). However, both the effectiveness and safety of this approach have not been tested in the ambulatory setting. Using continuous glucose monitoring, we investigated the safety and effectiveness of early morning CSII programming for management of the dawn phenomenon in subjects with type 1 diabetes.MethodsWe conducted a controlled, observational, 8-month longitudinal study of type 1 diabetic patients (N = 40). Reproducibility of the dawn phenomenon was determined in subjects treated with multiple daily injections of insulin (n = 12) and those on CSII who did not program an early morning increase in insulin delivery (CSII non-programmers; n = 8). The effects of early morning CSII programming were determined by comparing rates of the dawn phenomenon and hypoglycemia in CSII nonprogrammers versus CSII users who programmed an early morning increase in insulin delivery (CSII programmers; n = 20).ResultsThe dawn phenomenon occurred in all tested subjects to a variable extent (median rate, 56% of nights). CSII programming was not associated with a reduction in the occurrence of the dawn phenomenon (42%) compared to nonprogrammers (48%) (P = .47) nor in the magnitude of the dawn phenomenon. Hypoglycemia occurred more frequently in the CSII programmers (37%) compared with nonprogrammers (18%) (P = .001).ConclusionThe dawn phenomenon occurs unpredictably; therefore, early morning CSII programming for a fixed increase in early morning insulin delivery is ineffective and may be hazardous to the patient. (Endocr Pract. 2014;20:1290-1296) 相似文献
4.
《Endocrine practice》2012,18(3):418-424
ObjectiveTo provide a comprehensive review of insulin lispro administered by continuous subcutaneous insulin infusion (CSII) in children and adolescents.MethodsWe performed PubMed literature searches to identify clinical studies of insulin lispro administered via CSII within pediatric and adolescent populations.ResultsTwenty-six studies involving 2521 pediatric patients with type 1 diabetes mellitus met inclusion criteria. Of these, 10 were randomized controlled trials (RCTs), 6 of which compared insulin lispro CSII with multiple daily injection (MDI) therapy. We identified 7 additional prospective, nonrandomized studies and 9 retrospective studies. Within the RCTs, endpoint hemoglobin A1c levels ranged from 6.3% to 8.5% for insulin lispro CSII therapy and from 6.2% to 8.7% for those trials with MDI comparator arms. In those trials that compared insulin lispro CSII with MDI, the endpoint hemoglobin A1c achieved with insulin lispro was similar or improved compared with observations in the MDI treatment arm. In the RCTs, severe hypoglycemia rates of 0.1 to 0.3 episodes/patient per year were reported for insulin lispro CSII therapy; those trials with MDI comparator arms reported relatively similar severe hypoglycemia rates (0.1 to 0.5 episodes/patient per year). Events of diabetic ketoacidosis (DKA) were rare. Where reported, insulin lispro CSII and MDI therapy demonstrated a similar occurrence of DKA and incidence of severe hypoglycemia. Prospective and retrospective studies demonstrated results similar to the RCT findings.ConclusionsIn 26 studies of more than 2500 pediatric and adolescent patients with type 1 diabetes, with more than 1000 patients specifically receiving insulin lispro CSII, insulin lispro CSII therapy consistently demonstrated similar or improved efficacy and safety vs studied comparators. (Endocr Pract. 2012;18:418-424) 相似文献
5.
《Insulin》2007,2(4):157-165
Background: Despite the availability of advanced insulin delivery systems, blood glucose-monitoring equipment, and insulin analogue formulations, hypoglycemia remains a significant concern in the treatment of children and adolescents with type 1 diabetes mellitus (DM). Furthermore, patients who manage their blood glucose levels most effectively may also be the ones at greatest risk for hypoglycemia.Objective: The aim of this article was to review current issues surrounding the pathophysiology and frequency of hypoglycemia in children and adolescents with type 1 DM.Methods: Relevant articles for this review were identified through a search of MEDLINE (1992–2007; English-language articles only). The search terms used were children, adolescents, hypoglycemia, diabetes, insulin, and continuous subcutaneous insulin infusion.Results: The threat of severe hypoglycemia remains a major obstacle to the effective treatment of type 1 DM. Basalbolus therapy, using continuous subcutaneous insulin infusion or multiple daily injections, is the most effective and flexible method available for maintaining good glycemic control in children as well as in adults. Insulin analogues can be used effectively in these regimens and may be helpful toward addressing risks for hypoglycemia. Patient education should also be given a high priority in addressing the risk of hypoglycemia in children and adolescents with type 1 DM. The development of continuous glucose-monitoring systems offers the potential for an even brighter future for this group of patients.Conclusions: Recent advances in DM technology reduce but do not eliminate the risk of hypoglycemia in youth with type 1 DM. These observations underscore the need for a closed-loop insulin delivery system in which the rate of insulin infusion is regulated by real-time changes in glucose concentrations. (Insulin. 2007;2:157–165)Key words: type 1 diabetes mellitus; hypoglycemia; children; adolescents; insulin analogue; continuous subcutaneous insulin infusion; multiple daily injections; basal-bolus therapy.Accepted for publication 09052007 相似文献
6.
《Endocrine practice》2023,29(2):119-126
ObjectiveTo determine lipohypertrophy (LH) in patients with type 1 diabetes mellitus (T1DM) on multiple daily insulin injections (MDII) or continuous subcutaneous insulin infusion (CSII) and to reveal the factors associated with the development and severity of LH.MethodsSixty-six patients with T1DM treated with MDII (n = 35, 53%) or CSII (n = 31, 47%) for at least 1 year were included. LH localizations were detected with palpation and ultrasonography (USG).ResultsThe LH detection rate with USG was significantly higher than that by palpation in the whole group (P < .001). The LH was detected with USG in 30 (85.7%) patients in the MDII group and 22 (71.0%) patients in the CSII group (P = .144). Advanced LH was detected in 13 (37.1%) of the patients treated with MDII and in 3 (9.7%) of the patients treated with CSII. LH was more severe in the MDII group than in the CSII group (P = .013). Diabetes duration and length of infusion set use were significantly longer and body mass index, hypoglycemia, and complication rates were higher in patients with LH than those in patients without LH (P < .05). A positive correlation was found between LH severity and HbA1C and insulin dose (P < .05, for both). MDII as insulin administration method, incorrect rotation, and a history of ketosis were found to be the most related factors with LH severity in a multiple linear regression analysis (P < .05).ConclusionUSG might be an effective approach for detecting and evaluating the severity of LH. MDII might cause more severe LH than CSII in patients with T1DM. In this study, LH was found to be associated mostly with incorrect rotation technique and a history of ketosis. 相似文献
7.
《Endocrinología y nutrición》2014,61(3):141-146
This work reports the experience with use of continuous subcutaneous insulin infusion (CSII) in 112 type 1 diabetic patients followed up for 7 years and previously treated with multiple daily insulin injections (MDII).Material and methodsA retrospective, observational study in 112 patients with diabetes mellitus treated with CSII from 2005 to 2012, previously treated with MDII and receiving individualized diabetic education with a specific protocol. Variables analyzed included: prevalence of the different indications of pump treatment; mean annual HbA1c and fructosamine values before and after CSII treatment; and hypoglycemia frequency and symptoms.ResultsThe most common reason for pump treatment was brittle diabetes (74.1%), followed by frequent or severe hypoglycemia or hypoglycemia unawareness (44.6%). Other indications were irregular food intake times for professional reasons (20.2%), dawn phenomenon (15.7%), pregnancy (12.3%), requirement of very low insulin doses (8.9%), and gestational diabetes (0.9%). HbA1c decreased by between 0.6% and 0.9%, and fructosamine by between 5.1% and 12.26%. Nine percent of patients experienced hypoglycemia weekly, 24% every two weeks, and 48% monthly. No hypoglycemia occurred in 19% of patients. Only 10% had neuroglycopenic symptoms. Hypoglycemia unawareness was found in 21%. Hypoglycemia was more common at treatment start, and its frequency rapidly decreased thereafter.ConclusionCSII therapy provides a better glycemic control than MDII treatment. Specific patient training and fine adjustment of insulin infusion doses are required to prevent hypoglycemic episodes, which are the most common complications, mainly at the start of treatment. 相似文献
8.
《Endocrine practice》2015,21(1):46-53
ObjectiveTo assess the prevalence of fear of needles and its effect on glycemic control in children with type 1 diabetes mellitus (T1DM) on multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII).MethodsPatients aged 6 to 17 years with T1DM on MDI or CSII (n = 150) were enrolled. All caregivers and patients aged ≥ 11 years completed a “Diabetes Fear of Injecting and Self-testing Questionnaire” (D-FISQ). Needle phobia was defined as a score ≥ 6 for fear of self-testing (FST), fear of injections (FI), and fear of infusion-site changes (FISC).ResultsPositive FST scores were noted in 10.0% and positive FI or FISC scores in 32.7% (caregivers’ responses). Patients aged 6 to 10 years on CSII had greater fear (FISC) than those on MDI (FI) (P = .010). FST was inversely related to the number of daily blood sugar checks (P = .003). Patients with positive scores for FI/ FISC or FST had significantly higher glycated hemoglobin (HbA1c) levels than those without. An inverse association was noted between positive FI/FISC scores and age of the patient (P = .029). Based on patient responses, FST severity was directly related to the age of the patient (P = .013).ConclusionNeedle phobia is common in children with T1DM. Although FI/FISC are more common in younger children, especially in those on CSII, FST is more often encountered in older patients. Patients with a more intense fear of needles have higher HbA1c levels and less frequent blood sugar monitoring. Identifying these patients may help improve glycemic control. (Endocr Pract. 2015; 21:46-53) 相似文献
9.
Tubiana-Rufi N Coutant R Bloch J Munz-Licha G Delcroix C Montaud-Raguideau N Ducrocq R Limal JM Czernichow P 《Hormone research》2004,62(6):265-271
OBJECTIVE: To compare the safety, efficacy and management of insulin lispro (LP) with regular human insulin (RH) in young diabetic children treated with continuous subcutaneous insulin infusion (CSII). STUDY DESIGN: 27 very young diabetic children (age 4.6 +/- 2.2 years) treated with CSII participated in an open-label, randomized cross-over multicenter study comparing 2 periods of 16 weeks of CSII with LP or RH. RESULTS: Mean daily basal rate was significantly higher during the LP period (p = 0.04). No differences were seen in changes in HbA1c levels, number of hypoglycemic events, cutaneous infections and catheter occlusions. There was no significant difference between the two treatments for preprandial and postprandial glucose values, although prandial glucose excursions tended to be lower with LP (significant at dinner, p = 0.01). Mean blood glucose levels were significantly higher at 0.00 and 3.00 a.m. during LP therapy (p < 0.05). No episode of ketoacidosis occurred during LP treatment. More parents indicated that LP made their own and the child's daily life easier (p = 0.02) and preferred LP (p = 0.01). CONCLUSIONS: LP in CSII therapy in children is safe, as effective as RH, improved postprandial excursions, met the needs of young children in their daily life well, and gained their parents' satisfaction and preference. However, a shorter duration of LP resulted in hyperglycemia during the first part of the night, which must be compensated for by increasing nocturnal basal rates during this time. 相似文献
10.
《Endocrine practice》2015,21(3):247-257
ObjectiveThis study provides clinical information regarding the use of insulin lispro versus insulin aspart in continuous subcutaneous insulin infusion (CSII) in adult patients with type 2 diabetes mellitus (T2D).MethodsAfter a 2-week lead-in period, 122 subjects treated with CSII therapy were randomized to 32 weeks of treatment during 2 separate 16-week treatment periods (TPs) with crossover beginning with insulin lispro (n = 60) or insulin aspart (n = 62). Glycated hemoglobin A1c (HbA1c), total daily insulin dose, and weight were recorded at the end of TP1 and TP2. Adverse events (AEs) and hypoglycemic events (overall, documented symptomatic, nocturnal, or severe) were recorded throughout the TPs. Data were analyzed using statistical methods that accounted for repeated measurements.ResultsA total of 107 subjects completed the study; 7 discontinued in TP1 and 8 discontinued in TP2. Insulin lispro was noninferior to insulin aspart in endpoint (weeks 16 and 32) HbA1c over TP1 and TP2 combined. Total daily insulin dose, weight change, and incidence and rates of hypoglycemia were not statistically significantly different between treatments. One case of severe hypoglycemia and 1 of diabetic ketoacidosis was observed with insulin aspart. One case of severe infusion site abscess was noted with insulin lispro. Overall, both insulin lispro and insulin aspart were well tolerated with similar AEs reported.ConclusionInsulin lispro and insulin aspart performed similarly after 16 weeks of treatment, with non-inferiority for HbA1c and no significant difference in parameters measured. These findings indicate that insulin lispro and insulin aspart can both be used safely and effectively in patients with T2D using CSII. (Endocr Pract. 2015;21:247-257) 相似文献
11.
《Endocrine practice》2021,27(8):783-789
ObjectiveWe conducted a posthoc analysis of the VIVID study (Safety and Efficacy of Human Regular U-500 Insulin Administered by Continuous Subcutaneous Insulin Infusion Versus Multiple Daily Injections in Subjects With Type 2 Diabetes Mellitus: A Randomized, Open-Label, Parallel Clinical Trial), comparing 2 delivery methods of human regular U-500 insulin (U-500R), continuous subcutaneous insulin infusion (CSII) versus multiple daily injection (MDI), in type 2 diabetes requiring high insulin, to determine influence of prestudy insulin on glycemic outcomes.MethodsWe compared A1C, total daily insulin dose (TDD), weight, and hypoglycemia by subgroups of prestudy insulin (prestudy U-500R vs non-U-500R) and treatment (CSII vs MDI).ResultsAt baseline, prestudy U-500R had higher TDD, higher body mass index, lower A1C and fasting plasma glucose, and higher rate of hypoglycemia compared to non-U-500R. Active titration of U-500R reduced A1C in both subgroups, with maximum benefit at 8 weeks. At 26 weeks, CSII provided the greatest reduction in A1C in both subgroups, with a greater reduction in non-U-500R. MDI provided an A1C reduction in both subgroups, with the greater reduction in non-U-500R. At 8 weeks, prestudy U-500R reached its lowest A1C; thereafter, A1C rebounded with MDI and remained stable with CSII. In non-U-500R, A1C continued to decrease to study end. In non-U-500R, hypoglycemia increased during active titration, but then decreased in the posttitration maintenance period. In both subgroups, TDD increased from baseline with MDI but not with CSII. Body weight increased in both subgroups but was greater in prestudy U-500R with CSII compared to MDI.ConclusionRegardless of previous insulin, people on high-dose insulin could lower A1C with U-500R, with additional benefit from CSII. These results may provide guidance for use of U-500R in clinical practice. 相似文献
12.
《Endocrine practice》2018,24(7):634-645
Objective: To study the impact of the C-peptide and beta-cell autoantibody testing required by the Center for Medicare and Medicaid Services (CMS) on costs/utilization for patients with diabetes mellitus initiating continuous subcutaneous insulin infusion (CSII) therapy.Methods: This retrospective study used propensity score–matched patients. Analysis 1 compared patients 1-year pre- and 2-years post-CSII adoption who met or did not meet CMS criteria. Analysis 2 compared Medicare Advantage patients using CSII or multiple daily injections (MDI) who did not meet CMS criteria for 1-year pre- and 1-year post-CSII adoption. Analysis 3 extended analysis 2 to 2 years postindex and also included a subset of patients ≥55 years old but not yet in Medicare Advantage.Results: Analysis 1 resulted in significantly slower growth in hospital admissions (P =.0453) in CSII-treated patients who did not meet the criteria. Analyses 2 and 3 showed numerically slower growth in inpatient, outpatient, and emergency department (ED) costs for CSII versus MDI patients (both not meeting criteria). Analysis 3 showed significantly slower growth in ED costs and hospital admissions for CSII versus MDI Medicare Advantage patients before propensity matching (both P<.05). In patients ≥55 years old, ED costs grew more slowly for CSII than MDI therapy (P =.0678).Conclusion: Numerically slower growth in hospital admissions was seen for pump adopters who did not meet CMS C-peptide criteria, while medical costs growth was similar. For CSII users who did not meet the CMS criteria, numerically slower growth in inpatient, outpatient, ED costs, and hospital admissions occurred versus MDI.Abbreviations: CMS = Center for Medicare and Medicaid Services; CSII = continuous subcutaneous insulin infusion; DM = diabetes mellitus; DME = durable medical equipment; ED = emergency department; MDI = multiple daily injections (of insulin) 相似文献
13.
《Endocrine practice》2018,24(5):446-452
Objective: Fasting C-peptide levels are used to differentiate type 1 from type 2 diabetes (T2D), thereby determining eligibility for coverage of continuous subcutaneous insulin infusion (CSII) for patients with T2D.Methods: A total of 168 patients (74 female/94 male, aged 55.5 ± 9.7 years) were randomized to CSII, and 163 patients (77 female/86 male, aged 56.4 ± 9.5 years) were randomized to multiple daily injections (MDI) of insulin and grouped by baseline C-peptide level: group A (≤183 pmol/L [≤0.55 ng/mL]); group B (>183 pmol/L [>0.55 ng/mL]). At 6 months, the MDI group crossed over to CSII. Within- and between-group comparisons were recorded at 6 and 12 months in the entire group and separately for those patients aged ≥65 years.Results: CSII reduced hemoglobin A1c (A1c) equally in groups A (P = .0006, P = .0022) and B (P<.0001, P<.0001) at 6 and 12 months, respectively. There was an increase in weight in group A versus group B at 6 months but not 12 months (P<.03). CSII therapy reduced total daily dose (TDD) of insulin and improved treatment satisfaction similarly in groups A and B. The results for patients aged ≥65 years displayed a similar trend as the entire group.Conclusion: A1c, TDD of insulin, and treatment satisfaction improved for T2D patients using CSII versus MDI therapy, irrespective of baseline C-peptide level. A subgroup of patients aged ≥65 years displayed a similar trend. These results support abandoning C-peptide as a criterion for reimbursing CSII therapy in patients with diabetes.Abbreviations: A1c = hemoglobin A1c; CMS = Centers for Medicare and Medicaid Services; CSII = continuous subcutaneous insulin infusion; DTSQ = Diabetes Treatment Satisfaction Questionnaire; MDI = multiple daily injections; RCT = randomized controlled trials; T1D = type 1 diabetes; T2D = type 2 diabetes; TDD = total daily dose 相似文献
14.
E Berthe B Lireux C Coffin B Goulet-Salmon D Houlbert S Boutreux S Fradin Y Reznik 《Hormones et métabolisme》2007,39(3):224-229
OBJECTIVE: To compare the effectiveness of two intensified insulin regimens, i.e., pump delivery versus multiple daily injections in patients with type 2 diabetes not optimally controlled with conventional insulin therapy. RESEARCH DESIGN AND METHODS: Seventeen type 2 diabetes patients uncontrolled by two daily injections of regular plus NPH were randomly assigned in a cross-over fashion to either three daily injections of lispro plus NPH or pump device delivering lispro. HbA1c, 6 points capillary blood glucose, 24-hour continuous glucose monitoring system tracings and global satisfaction score were evaluated at the end of each 12-week treatment period. RESULTS: HbA1c decreased from 9.0+/-1.6% to 8.6+/-1.6% with multiple injections and 7.7+/-0.8% with pump device (p<0.03). Capillary blood glucose was lowered at all time-points with pump, but only at morning with multiple injections (p<0.01). Compared to conventional therapy, pump reduced hyperglycemic area under curve by 73% (p<0.01), but multiple injections by only 32% (p=0.08). Rate of hypoglycemia was not increased and patient's satisfaction was comparable with both intensive treatments. CONCLUSIONS: Pump therapy provides a better metabolic control than injection regimens, and seems to be safe and convenient in patients with type 2 diabetes who fail to respond to conventional insulin therapy. 相似文献
15.
In recent years, insulin analogues are the benefits of the use in functional intensive insulin therapy for the treatment of diabetes. Shortacting insulin (lispro, aspart and glulisine) and long-acting insulin (glargine and detemir) have been developed for the management of diabetes. Short-acting insulin analogues are an alternative to regular human insulin before meals. These new short-acting insulin analogues show more rapid onset of activity and a shorter duration of action. As a result of these pharmacokinetic differences, an improved postprandial glycemic control is achieved, without increasing the risk of hypoglycemia. In addition, these insulin analogues can be administered immediately before a meal. The long-acting insulin analogues provide basal insulin levels for 24 h when administered once (glargine) or two (detemir) daily. Compared with previous intermediate- or long-acting conventional insulin, these insulins shows a flat profile of plasma insulin levels . The use of these long-acting insulin analogues appears to be associated with a reduced incidence of hypoglycemia, especially at night. The availability of these new insulin analogues has the potential to significantly improve long-term control over blood glucose in diabetic patients. In recent years more and more frequently the method of multiple daily injections (MDI) of insulin is being replaced by the method of continuous subcutaneous insulin infusion (CSII). It is the most physiological way to administer insulin. In recent years treatment with insulin pumps has been used more frequently in the pediatric patients and in the treatment of diabetes in pregnancy. Use of continuous glucose monitoring systems enables detection of glycemia fluctuations unrevealed by selfmonitoring of blood glucose, such as night hypoglycemias and early postprandial hyperglycemias. Real-time systems allow to reduce HbA1c levels and limit number of excursions. Non-invasive glucose measurement devices are introduced. Fully automated continuous glucose monitoring systems integrated with insulin pumps operating in closed-loop model, requiring no patient assistance, are still being researched. Commercially available systems operate in open-loop model, where the patient has to decide on administration and dose of insulin. 相似文献
16.
Bedowra Zabeen Maria E. Craig Sohaib A. Virk Alison Pryke Albert K. F. Chan Yoon Hi Cho Paul Z. Benitez-Aguirre Stephen Hing Kim C. Donaghue 《PloS one》2016,11(4)
ObjectiveTo compare rates of microvascular complications in adolescents with type 1 diabetes treated with continuous subcutaneous insulin infusion (CSII) versus multiple daily injections (MDI).ResultsComparing CSII with MDI: HbA1C was 8.6% [70mmol/mol] vs. 8.7% [72 mmol/mol]) (p = 0.7), retinopathy 17% vs. 22% (p = 0.06); microalbuminuria 1% vs. 4% (p = 0.07), peripheral nerve abnormality 27% vs. 33% (p = 0.108) and autonomic nerve abnormality 24% vs. 28% (p = 0.401). In multivariable GEE, CSII use was associated with lower rates of retinopathy (OR 0.66, 95% CI 0.45–0.95, p = 0.029) and peripheral nerve abnormality (OR 0.63, 95% CI 0.42–0.95, p = 0.026), but not albuminuria (OR 0.46, 95% CI 0.10–2.17, p = 0.33). SES was not associated with any of the complication outcomes.ConclusionsIn adolescents, CSII use is associated with lower rates of retinopathy and peripheral nerve abnormality, suggesting an apparent benefit of CSII over MDI independent of glycemic control or SES. 相似文献
17.
《Endocrine practice》2014,20(7):629-637
ObjectiveChildren who are given unsupervised responsibility for their diabetes care prior to developmental and/or emotional readiness may have poorer glycemic control. The purpose of this study was to assess the age-related expectations of children and caregivers for independence in diabetes care-related tasks.MethodsA total of 150 participants with type 1 diabetes mellitus (T1DM) receiving multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII) were enrolled in this study. All caregivers and participants older than 10 years of age completed questionnaires evaluating the expected age of independence for different diabetes care-related tasks.ResultsThe participants expected independence with no direct supervision in most diabetes care-related tasks at a younger age than their caregivers (P < .05). The difference was more prominent for those on CSII compared to MDI (P < .01). There was a positive correlation between the age when caregivers expect independence for most of the diabetes-related tasks and the age at diagnosis, regardless of the use of MDI or CSII (P < .01).ConclusionChildren with T1DM expect to assume independence at a younger age than their caregivers do. The younger the children are at diagnosis, the younger they are expected by their caregivers to be independent, especially those on CSII. (Endocr Pract. 2014;20:629-637) 相似文献
18.
糖尿病是继癌症和心血管疾病之后危害人类健康的第三大疾病。1型糖尿病或2型糖尿病治疗需要每日注射或持续输注外源性胰岛素,以调节体内血糖达到正常水平。然而目前胰岛素的治疗手段受到低血糖风险的限制。以生物材料为载体构建递送系统可提高胰岛素的生物利用度,减少不良反应的发生。因此,基于智能胰岛素递送系统的研究开发对提高胰岛素给药的可控性是必要的。对近年来胰岛素的不同给药方法进行综述,阐述智能胰岛素递送系统的作用机制,并探讨不同给药方法下智能胰岛素递送系统的研究现状及存在的问题。 相似文献
19.
《Endocrine practice》2013,19(1):9-13
ObjectiveTo determine the effectiveness of insulin pump use (continuous subcutaneous insulin infusion; CSII) in patients with type 2 diabetes (DM2) who have failed multiple daily injection (MDI) therapy.MethodsIn this retrospective study, charts of patients with DM2 who were started on CSII after failure of MDI were reviewed. Patients were categorized as primarily manual (fixed) bolus users or calculated (using pump software) bolus users. The change in hemoglobin A1c (HbA1c), weight, and basal insulin dose from baseline to 6 months was determined.ResultsFifty-seven patients (20 men and 37 women) ranging in age from 13 to 71 were identified in the study. A significant reduction in HbA1c was observed from 8.75 to 7.69% (P<.001). There was an increase in body mass index (BMI) from a mean of 36.53 to a mean of 37.21. A decrease in basal insulin requirement per kilogram of weight (−0.10 U/kg) was noted (P = .03). Seven patients using U-500 insulin in the pump also had a significant decrease in HbA1C of 1.1 % (P<.001), along with a 0.071 U/kg drop in basal insulin requirements (P<.001). When comparing calculated bolus users to manual bolus users, there was no difference in HbA1C improvement (P = .58).ConclusionWe found that CSII improves glucose control in patients with DM2 who have failed MDI despite a decrease in overall insulin requirements. This includes patients with severe insulin resistance using U-500 insulin. Use of frequent bolus adjustment incorporating carbohydrate counting and current glucose level does not appear to be required for this benefit. (Endocr Pract. 2013;19: 9-13) 相似文献
20.
Cyotomedical therapy for insulinopenic diabetes using microencapsulated pancreatic beta cell lines 总被引:3,自引:0,他引:3
Suzuki R Okada N Miyamoto H Yoshioka T Sakamoto K Oka H Tsutsumi Y Nakagawa S Miyazaki J Mayumi T 《Life sciences》2002,71(15):1717-1729
Current therapy for type 1 diabetes mellitus involves a daily regimen of multiple subcutaneous or intramuscular injections of recombinant human insulin. To achieve long-term insulin delivery in vivo, we investigated the applicability of cytomedical therapy using beta TC6 cells or MIN6 cells, both of which are murine pancreatic beta cell lines that secrete insulin in a subphysiologically or physiologically regulated manner, respectively. We examined this therapy in the insulinopenic diabetic mice intraperitoneally injected with beta TC6 cells or MIN6 cells microencapsulated within alginate-poly(L)lysine-alginate membranes (APA-beta TC6 cells or APA-MIN6 cells). The diabetic mice treated with APA-beta TC6 cells fell into hypoglycemia, whereas those injected with APA-MIN6 cells maintained normal blood glucose concentrations for over 2 months without developing hypoglycemia. In addition, we also conducted an oral glucose tolerance test using these mice. The blood glucose concentrations of normal and of diabetic mice injected with APA-MIN6 cells similarly changed over time, although the blood insulin concentration increased later in the injected diabetic mice than in the former. These results suggest that cytomedicine utilizing microencapsulated pancreatic beta cell lines with a physiological glucose sensor may be a beneficial and safe therapy with which to treat diabetes mellitus. 相似文献