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1.
《Endocrine practice》2023,29(3):174-178
ObjectiveLipohypertrophy (LH) is a common complication of insulin therapy in type 1 diabetes mellitus (T1DM). We examined whether an intervention consisting of LH assessment and retraining on insulin infusion set use improves glycemic control on subcutaneous insulin infusion (CSII) in patients with T1DM.MethodsThe intervention was conducted in 79 consecutive patients with T1DM. Data on glucose levels, glycated hemoglobin (HbA1c), and insulin doses were collected at baseline and after a median of 22 weeks (20-31.75 weeks).ResultsA total of 46 patients with T1DM (23 [50%] women) participating in the follow-up were characterized by a median age of 29 years (25-33.8 years), body mass index of 24.6 ± 3.3 kg/m2, T1DM duration of 16.5 years (8.3-20 years), and subcutaneous insulin infusion duration of 7 years (4-10.8 years). Patients’ median HbA1c fell from 7.4% (6.7%-8.2%) to 7.05% (6.4%-7.6%) (P < .001), daily insulin dose/kg decreased (0.7 ± 0.20 vs 0.68 ± 0.15 IU/kg; P = .017) together with the total daily insulin dose (50.3 [40.5-62.7] vs 47.6 [39.8-62.1] IU; P = .019]. Furthermore, the percentage of basal insulin dose increased (43.0% [36-50] vs 44.0% [39.0-50.0]; P = .010], whereas the percentage of bolus dose decreased (57% [50-64] vs 56% [50-61], P = .010).ConclusionsThe structured LH-related intervention in patients with T1DM on insulin pumps resulted in better glycemic control and a decrease in total daily insulin dose. 相似文献
2.
《Endocrine practice》2012,18(5):651-659
ObjectiveTo evaluate outcomes associated with insulin therapy disruption after hospital discharge in patients with type 2 diabetes mellitus who had used insulin before and during hospitalization.MethodsIn this observational, retrospective analysis of medical records obtained from a coordinated health system in the United States, patients with type 2 diabetes mellitus who had used insulin 30 days before and during hospitalization were included. Clinical and cost outcomes were compared between patients who continued insulin therapy and those who had disrupted insulin therapy after hospital discharge.ResultsIn total, 2160 records were analyzed (851 patients with continued insulin therapy and 1309 patients with disrupted insulin therapy). Mean baseline glycated hemoglobin A1c levels were 8.56% and 7.73% in patients who continued insulin therapy and patients who disrupted insulin therapy, respectively (P <.001), suggesting that patients who discontinued insulin therapy had better glycemic control at baseline. Continued insulin therapy was associated with an expected greater reduction in glycated hemoglobin A1c (P <.001); similar hypoglycemia rates; lower risks of all-cause hospital readmission, diabetesrelated readmission, and all-cause emergency department visits; and improved survival. Continued insulin therapy was associated with $3432 lower total medical service costs than disrupted therapy over the 6-month postdischarge period.ConclusionEnsuring adherence to insulin therapy in patients who require insulin therapy after hospitalization should be a priority for postdischarge patient care programs. However, the clinical implications of this study are limited by the fact that it could not be determined whether all patients required insulin therapy after hospital discharge. (Endocr Pract. 2012;18:651-659) 相似文献
3.
《Endocrine practice》2007,13(7):721-725
ObjectiveTo determine the safety and efficacy of U-500 regular insulin in pump therapy and to assess satisfaction with U-500 insulin pump therapy in patients with type 2 diabetes and severe insulin resistance.MethodsWe performed a retrospective review of medical records of 6 patients with type 2 diabetes and insulin resistance who had been using U-500 insulin pump therapy for at least 6 months. In addition, we conducted a telephone follow-up patient satisfaction survey.ResultsThe mean age of the patients was 57 ± 6 years. Of the 6 patients (3 men and 3 women), 4 were white, 1 was black, and 1 was Asian. The mean hemoglobin A1c value before continuous subcutaneous insulin infusion therapy with U-500 regular insulin was 9.1% ± 1.8%, and the mean U-100 insulin dose required was 391 ± 91 U/day. In comparison, the mean U-500 insulin dose required at 6 months was 59.2 ± 13.6 U/day, which is equivalent to 296 ± 68 U/day of U-100 insulin (P = 0.04), and the mean hemoglobin A1c value at 6 months after treatment with the insulin pump using U-500 regular insulin was 6.9% ± 0.9% (P = 0.03). In addition, our study patients lost a mean of 6.1 lb during the 6-month period, and no patient had clinically significant episodes of hypoglycemia. The majority of the patients reported a higher satisfaction with the U-500 insulin pump therapy in comparison with conventional insulin treatment.ConclusionU-500 insulin pump therapy is a novel alternative for patients with type 2 diabetes and severe insulin resistance who have not met glycemic control goals with use of standard intensive insulin regimens. (Endocr Pract. 2007;13:721-725) 相似文献
4.
《Endocrine practice》2023,29(6):441-447
ObjectiveThis study aimed to evaluate the effectiveness of the Vivovitals diabetes platform in improving glycemic control and reducing hemoglobin A1c (HbA1c) levels in patients with uncontrolled type 2 diabetes mellitus by providing more accessible and direct patient care under the monitoring and oversight of their physician.MethodsThis 12-week, prospective, pragmatic, single-center, double-arm study assessed the impact of the Vivovitals diabetes platform on glycemic control in 78 adults aged ≥18 years with HbA1c levels of ≥7.5% (58 mmol/mol) at baseline. The participants were randomized into 2 groups. The control group received usual clinical care, whereas the intervention group was provided with a smartphone-linked telehealth application, a preconfigured glucometer, and access to a glycemic reading diary. The blood glucose levels of the intervention group were transmitted to the providers daily. Patients whose blood glucose level was <70 mg/dL or >180mg/dL were contacted, and modifications were made to their diet and medication. The 2 groups were compared at the baseline and at 12 weeks using nonparametric tests, with P <.05 considered statistically significant.ResultsOver 12 weeks, the average HbA1c level in the control group reduced by 0.474% (P = .533; 95% CI, −0.425 to −0.523), whereas the average HbA1c level in the intervention group reduced by 1.70% (P = .002; 95% CI, −1.02 to −2.39). The estimated treatment difference was expressed using Cohen d, which yielded 0.62. After 12 weeks, the HbA1c values between the control and intervention groups were statistically significant (P = .001).ConclusionThe use of the Vivovitals platform may help to improve glycemic control among individuals with type 2 diabetes mellitus. 相似文献
5.
《Endocrine practice》2010,16(5):818-828
ObjectiveTo explore the impact of race/ethnicity on the efficacy and safety of commonly used insulin regimens in patients with type 2 diabetes mellitus.MethodsIn this post hoc analysis, pooled data from 11 multinational clinical trials involving 1455 patients with type 2 diabetes were used to compare specific insulin treatments in Latino/Hispanic, Asian, African-descent, and Caucasian patients. Insulin treatments included once daily insulin glargine or neutral protamine Hagedorn (BASAL), insulin lispro mix 75/25 twice daily (LMBID), or insulin lispro mix 50/50 three times daily (LMTID).ResultsRace/ethnicity was associated with significant outcome differences for each of the insulin regimens. BASAL therapy was associated with greater improvement in several measures of glycemic control among Latino/Hispanic patients compared with Caucasian patients (lower end point hemoglobin A1c, greater reduction in hemoglobin A1c from baseline, and a larger proportion of patients achieving hemoglobin A1c level < 7%). In contrast, LMBID therapy was associated with higher end point hemoglobin A1c and a smaller decrease in hemoglobin A1c from baseline in Latino/Hispanic and Asian patients than in Caucasian patients. Furthermore, fewer Asian patients attained a hemoglobin A1c level < 7% than did Caucasians patients. For LMTID therapy, hemoglobin A1c outcomes were comparable across patient groups. Fasting blood glucose and glycemic excursions varied among racial/ethnic groups for the 3 insulin regimens. Weight change was comparable among racial/ethnic groups in each insulin regimen. During treatment with LMTID, Asian patients experienced higher incidence and rate of severe hypoglycemia than Caucasian patients.ConclusionsLatino/Hispanic, Asian, and African-descent patients with type 2 diabetes show different metabolic responses to insulin therapy, dependent in part on insulin type and regimen intensity. (Endocr Pract. 2010: 818-828:pp) 相似文献
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Imen Gargouri Astasselbe Abba Hadja Inna Sylvia Franc Pascale Picaud Alfred Penfornis Coralie Amadou 《Endocrine practice》2022,28(2):185-190
ObjectiveInsulin pump discontinuation has mostly been studied in children and adolescents living with diabetes. We aimed to assess the rate of insulin pump continuation in a population of adult patients with diabetes, at 18 months after initiation; determine the factors associated with pump discontinuation; and develop a simple prediction model.MethodsThis single-center, retrospective study included all adult patients with type 1 diabetes or type 2 diabetes who started insulin pump treatment between January 2015 and June 2018. The exclusion criteria were pregnancy, short-term pregnancy plans, and insulin pump discontinuation within the previous 6 months. The probability of insulin pump continuation after 18 months was estimated using the Kaplan-Meier method. Factors associated with insulin pump discontinuation were studied using a Cox regression model, and an exponential model was built for prediction purposes.ResultsThe study included 315 patients. The mean age was 41 years, the mean duration of diabetes was 16 years, 50% were men, 74% had type 1 diabetes, and the mean hemoglobin A1c level was 9.1% (76 mmol/mol). After 18 months, the rate of insulin pump continuation was 0.80 (95% Confidence Interval (CI), 0.76-0.85). By multivariate analysis, the occurrence of severe hypoglycemia in the previous year was associated with insulin pump discontinuation (hazard ratio, 2.42; 95% CI, 1.30-4.51), while other factors did not reach statistical significance.ConclusionInsulin pump discontinuation occurred in 20% of patients at 18 months after initiation and was mainly associated with a recent history of severe hypoglycemia. The type of diabetes and glycemic control at baseline were not associated with treatment discontinuation. 相似文献
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《Endocrine practice》2023,29(1):29-32
ObjectiveRecent advances in technology have allowed for the expanded use of hybrid closed-loop insulin pump therapy and automated insulin delivery systems for the management of diabetes mellitus. We assessed the outcomes of introducing Tandem t:slim X2 with the Control-IQ technology in a general endocrine clinic.MethodsData from 66 adults with type 1 (n = 61) and type 2 (n = 5) diabetes mellitus were aggregated for analysis. Patients were either transitioned from traditional insulin pump therapy or multiple daily injection therapy to Tandem t:slim X2 with the Control-IQ technology from January 2020 to June 2021. The assessed clinical end points included changes in time below range, time above range, and time in target range. Changes in hemoglobin A1C before and after Control-IQ technology implementation were noted. The primary outcome was a change in time in target range with the Control-IQ technology.ResultsThere was a significant increase in time in target range when comparing pre- and post–Control-IQ technology (49.5% vs 63.3%, P < .0003) values. There was a reduction in time above range (46.8% vs 34.9%, P < .0013), a decrease in time below range (4.0% vs 1.7%, P = .017), and a decrease in hemoglobin A1C after transitioning to the Control-IQ technology (7.7% [61 mmol/mol] vs 7.1% [54 mmol/mol], P < .017). The patient dropout rate was low (7%).ConclusionThe Control-IQ technology system was effective in reducing hyperglycemia while increasing time in target range and decreasing hypoglycemia. This technology is a useful and effective addition to the growing number of automated insulin delivery systems. The clinical outcomes mirror the results found in the key adult pivotal trials. 相似文献
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《Endocrinología y nutrición》2014,61(6):318-322
Background and objectivePatients with type 1 diabetes (T1DM) treated with continuous subcutaneous insulin infusion (CSII) have available several specific features of these devices. The aim of this study was to evaluate the relationship between real use of them and the degree of glycemic control in patients using this therapy.Patients and methodsForty-four T1DM patients on CSII therapy with or without real-time continuous glucose monitoring (CGM) were included. Data from 14 consecutive days were retrospectively collected using the therapy management software CareLink Personal/Pro® and HbA1c measurement performed at that period. The relationship between the frequency of usie of specific features of insulin pumps (non-sensor augmented or sensor-augmented) and glycemic control was analyzed.ResultsMean HbA1c in the group was 7.5 ± .8%. Mean daily number of boluses administered was 5.1 ± 1.8, with 75.4% of them being bolus wizards (BW). Daily number of boluses was significantly greater in patients with HbA1c < 7.5% than in those with HbA1c > 7.5% (5.3 ± 1.6 vs. 4.3 ± 1.6, P = .056). There was a trend to greater use of BW in patients with better control (82.8 ± 21.4% vs. 69.9 ± 29.1%, P = .106). HbA1c was lower in patients using CGM (n = 8) as compared to those not using sensor-augmented pumps (7.6 ± .8 vs 7.1 ± .7, P = .067), but the difference was not statistically significant.ConclusionsMore frequent use of BW appears to be associated to better metabolic control in patients with T1DM using pump therapy. In standard clinical practice, augmentation of insulin pump with CGM may be associated to improved glycemic control. 相似文献
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《Endocrine practice》2010,16(4):570-576
ObjectiveTo investigate the effect of testosterone treatment on insulin resistance, glycemic control, and dyslipidemia in Asian Indian men with type 2 diabetes mellitus (T2DM) and hypogonadism.MethodsWe conducted a double-blind, placebo-controlled, crossover study in 22 men, 25 to 50 years old, with T2DM and hypogonadism. Patients were treated with intramuscularly administered testosterone (200 mg every 15 days) or placebo for 3 months in random order, followed by a washout period of 1 month before the alternative treatment phase. The primary outcomes were changes in fasting insulin sensitivity (as measured by homeostasis model assessment [HOMA] in those patients not receiving insulin), fasting blood glucose, and hemoglobin A1c. The secondary outcomes were changes in fasting lipids, blood pressure, body mass index, waist circumference, waist-to-hip ratio, and androgen deficiency symptoms. Statistical analysis was performed on the delta values, with the treatment effect of placebo compared with the effect of testosterone.ResultsTreatment with testosterone did not significantly influence insulin resistance measured by the HOMA index (mean treatment effect, 1.67 ± 4.29; confidence interval, -6.91 to 10.25; P > .05). Mean change in hemoglobin A1c (%) (-1.75 ± 5.35; -12.46 to 8.95) and fasting blood glucose (mg/dL) (20.20 ± 67.87; -115.54 to 155.94) also did not reach statistical significance. Testosterone treatment did not affect fasting lipids, blood pressure, and anthropometric determinations significantly.ConclusionIn this study, testosterone treatment showed a neutral effect on insulin resistance and glycemic control and failed to improve dyslipidemia, control blood pressure, or reduce visceral fat significantly in Asian Indian men with T2DM and hypogonadism. (Endocr Pract. 2010;16:570-576) 相似文献
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《Endocrine practice》2022,28(11):1125-1131
ObjectiveTo examine if there is an association between a low-carbohydrate diet (LCD), glycemic control, and quality of life (QoL) in Australian adults with type 1 diabetes.MethodsThis single-group, pre-post, mixed methods (quantitative and qualitative) study was conducted in an outpatient tertiary hospital. Eligible participants were those aged ≥18 years, with type 1 diabetes for ≥1 year, and using multiple daily insulin injections. Participants followed a 12-week individualized LCD (<100 g/d). Daily glucose levels were monitored using a continuous glucose monitor. Glycated hemoglobin (HbA1c) and QoL were measured preintervention and postintervention. A post-hoc exploratory regression analysis determined whether changes in carbohydrate intake was associated with changes in HbA1c and QoL. Qualitative data collected postintervention explored participants’ perceptions relating to a LCD, glycemic control, and QoL.ResultsParticipants (n = 22) completed the 12-week LCD intervention. An LCD provided a statistically, significant improvement in HbA1c 0.83% (95% CI 0.32%-1.33%), P = .003 but did not impact QoL: estimated change 1.14 units (95% CI: ?5.34 to 7.61); P = .72. The post-hoc exploratory regression analysis showed that participants with poorer baseline glycemic control were more likely to respond to an LCD resulting in significant reductions in HbA1c. Participant perceptions relating to the study variables were mixed.ConclusionsAn LCD (<100 g/d) is a potentially effective and safe strategy to improve glycemic control without negatively effecting QoL in Australian adults with type 1 diabetes. 相似文献
11.
《Endocrine practice》2005,11(5):305-307
ObjectiveTo present a retrospective analysis of the effects of human U-500 insulin in 20 patients with type 2 diabetes and insulin resistance.MethodsMedical records of 20 patients with type 2 diabetes who had received U-500 insulin for at least 6 months were reviewed to determine glycemic control before and after this therapy. Human regular U-500 insulin therapy was initiated at a unit dosage equivalent to the previous standard insulin dosage. Comparisons of hemoglobin A1c levels, insulin doses, and body mass index at baseline and 6 months after changing to U-500 insulin therapy were analyzed.ResultsIn the 10 female and 10 male study subjects, the mean (± SD) hemoglobin A1c level was 9.59 ± 1.37% initially, and it decreased to 8.53 ± 1.11% at 3 months and to 7.83 ± 1.26% at 6 months after initiation of U-500 insulin therapy. In comparison with baseline, these decreases were statistically significant. The amount of insulin used and the body mass index did not change significantly from baseline to 6 months after initiation of U-500 insulin treatment.ConclusionAnalysis of data suggests that U-500 insulin therapy yields improved glycemic control in insulin-resistant patients who have poor control of blood glucose with use of standard insulin regimens. There is no proof, however, that improved glycemic control by this method decreases diabetes-related complications or improves survival. Further studies must be performed before U-500 insulin can be recommended as a standard therapy for patients with insulin resistance. (Endocr Pract. 2005;11:305-307) 相似文献
12.
Keren Zhou Lauren Anne Buehler Tin Zaw James Bena M. Cecilia Lansang 《Endocrine practice》2022,28(2):173-178
ObjectiveHyperglycemia often occurs after the transition from intravenous insulin infusion (IVII) to subcutaneous insulin. Weight-based basal insulin initiated earlier in the course of IVII in the medical intensive care unit (MICU), and a weight-based basal-bolus regimen after IVII, can potentially improve post-IVII glycemic control by 48 hours.MethodsThis prospective study included 69 patients in MICU who were on IVII for ≥24 hours. Exclusions were end-stage renal disease, type 1 diabetes mellitus, and the active use of vasopressors. The intervention group received weight-based basal insulin (0.2-0.25 units/kg) with IVII and weight-based bolus insulin after IVII. The control group received current care. The primary end points were glucose levels at specific time intervals up to 48 hours after IVII.ResultsThere were 25 patients in the intervention group and 44 in the control group. The mean age of the patients was 59 ± 15 years, 32 (47%) were men, and 52 (78%) had prior diabetes mellitus. The 2 groups were not different (acute kidney injury/chronic kidney disease, pre-existing diabetes mellitus, illness severity, or nothing by mouth status after IVII), except for the steroid use, which was higher in the control group than in the intervention group (34% vs 12%, respectively). Glucose levels were not lower until 36 to 48 hours after IVII (166.8 ± 39.1 mg/dL vs 220.0 ± 82.9 mg/dL, P < .001). When controlling for body mass index, nutritional status, hemoglobin A1C, and steroid use, glucose level was lower starting at 12 to 24 hours out (166.87 mg/dL vs 207.50 mg/dL, P = .015). The frequency of hypoglycemia was similar between the 2 groups (5.0% vs 7.1%). The study did not reach target enrollment.ConclusionThe addition of weight-based basal insulin during, and basal-bolus insulin immediately after, IVII in MICU results in better glycemic control at 24 hours after IVII with no increased hypoglycemia. 相似文献
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《Endocrine practice》2012,18(1):34-38
ObjectiveTo evaluate the use of U500 regular insulin therapy in insulin-resistant patients with type 2 diabetes mellitus who were previously treated with high-dosage U100 insulin regimens.Methods:At a large Veterans Affairs medical center, a retrospective chart review was performed of all patients whose U100 insulin regimens were converted to U500 regular insulin regimens using a protocol to ensure patient safety. Patients were followed up for longer than 6 months. Data reviewed included total daily dosage of insulin before and after regimen conversion and changes in hemoglobin A1c, body weight, lipids, and episodes of severe hypoglycemia.ResultsFifty-three patients met inclusion criteria. Average hemoglobin A1c level on U100 insulin regimens was 9.1 ± 1.7%, which decreased to 8.1 ± 1.3% (P < .001) after an average of 20 months (range, 6-52 months) on U500 insulin. The total daily insulin dosage at study end was not significantly greater on U500 (415 ± 166 units/day) than on U100 insulin (391 ± 120 units/day) (P = .34). Body weight did not change significantly (134 ± 29 kg vs 136 ± 30 kg, P = .18). There was a 20-mg/dL decrease in total cholesterol (P = .014). Triglyceride values decreased by 97 mg/dL (P = .005). Eight episodes of severe hypoglycemia were documented in patients treated with U500 insulin, but this was similar to the incidence in these same patients while treated with U100 insulin.ConclusionWe conclude that U500 insulin can be safely and effectively used in insulin-resistant patients with type 2 diabetes followed up at a large Veterans Affairs medical center using a protocol that ensures patients are thoroughly educated and carefully monitored. (Endocr Pract. 2012;18:34-38) 相似文献
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《Endocrine practice》2007,13(3):244-250
ObjectiveTo evaluate glycemic variation and hypo-glycemia in patients with well-controlled type 1 diabetes receiving multiple daily insulin injections during glargine and Ultralente use as basal insulin in a clinical trial.MethodsTwenty-two patients (12 men and 10 women, median age, 43 years), with a hemoglobin A1c level < 7.8%, were randomized in a crossover design to receive either insulin glargine or Ultralente insulin as basal insulin for 4 months each, with insulin aspart as prandial insulin. Continuous glucose monitoring and the Fear of Hypoglycemia questionnaire were used at baseline and at the end of each treatment period.ResultsWhereas the mean amplitude of glycemic excursions showed a correlation with the area under the curve of blood glucose < 3.89 mmol/L per day, the number of periods during the day with hypoglycemia was significantly correlated with the M value. Measures of glycemic variation did not differ significantly between glargine and Ultralente treatment. With use of glargine therapy, the SD of blood glucose levels showed a tendency to be lower and the SD of nocturnal blood glucose concentrations was significantly lower. Glucose concentrations were significantly lower during the 1 hour before and the 3 hours after lunch with use of Ultralente. The “Worry” scale on the Fear of Hypoglycemia questionnaire was less during Ultralente therapy and correlated with the number of times blood glucose concentrations were < 3.89 mmol/L daily.ConclusionMeasures of glycemic variability and hypoglycemia need to be studied more in clinical trials of glycemic control in patients with type 1 diabetes. Glycemic variability is less, particularly at night, with glargine as basal insulin. (Endocr Pract. 2007;13:244-250) 相似文献
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《Endocrine practice》2021,27(8):790-797
ObjectiveMany patients with type 2 diabetes treated with premixed insulin gradually have inadequate glycemic control and switch to a basal-bolus regimen, which raises some concerns for weight gain and increased hypoglycemic risk. Switching to combination use of glp-1 agonist and basal insulin may be an alternative option.MethodsAfter a 12-week premixed human insulin 70/30 dosage optimization period, 200 patients with HbA1c of 7.0% to 10.0% were randomized into 24-week treatment groups with exenatide twice a day plus glargine or with aspart 70/30 twice a day.ResultsAfter 24 weeks, the patients receiving exenatide plus glargine (n = 90) had improved HbA1c control compared with those receiving aspart 70/30 (n = 90) (least squares mean change: ‒0.59 vs ‒0.13%; difference [95% CI]: ‒0.45 [‒0.74 to ‒0.17]) in the full analysis set population. Weight decreased 3.5 kg with exenatide and decreased 0.4 kg with aspart 70/30 (P < .001). The insulin dose was reduced 10.7 units/day (95% CI, ‒12.2 to ‒9.2 units; P < .001) with exenatide, and increased 9.7 units/day (95% CI, 8.2 to 11.2 units; P < .001) with aspart 70/30. The most common adverse events were gastrointestinal adverse effects in the exenatide group (nausea [21%], vomiting [16%], diarrhea [13%]). The incidence of hypoglycemia was similar in 2 groups (27% for exenatide and 38% for aspart 70/30; P = .1).ConclusionIn premixed human insulin‒treated patients with type 2 diabetes with inadequate glycemic control, switching to exenatide twice a day plus glargine was superior to aspart 70/30 twice a day for glycemic and weight control. 相似文献
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《Endocrine practice》2010,16(4):588-599
ObjectiveTo compare glycemic control with add-on insulin glargine versus pioglitazone treatment in patients with type 2 diabetes.MethodsThis 48-week, multicenter, parallel-group, open-label study randomized 389 adults with poorly controlled type 2 diabetes (glycated hemoglobin A1c [A1C], 8.0% to 12.0%), despite ≥ 3 months of sulfonylurea or metformin monotherapy, to receive add-on therapy with insulin glargine or pioglitazone. Outcomes included A1C change from baseline to end point (primary), percentage of patients achieving A1C levels ≤ 7.0%, and changes from baseline in fasting plasma glucose, body mass index, weight, and serum lipids. The safety analysis included incidence of adverse events and rates of hypoglycemia.ResultsAt end point, insulin glargine yielded a significantly greater reduction in A1C in comparison with pioglitazone (-2.48% versus -1.86%, respectively; 95% confidence interval, -0.93 to -0.31; P = .0001, 48-week modified intent-to-treat population). Insulin glargine also yielded significantly greater reductions in fasting plasma glucose at all time points (end point difference, -34.9 mg/ dL; 95% confidence interval, -47.6 to -22.2; P < .0001). In comparison with pioglitazone, insulin glargine resulted in a lower overall incidence of possibly related treatmentemergent adverse events (12.0% versus 20.7%) and fewer study discontinuations (2.2% versus 9.1%), but a higher rate (per patient-year) of confirmed clinically relevant hypoglycemic episodes (blood glucose < 70 mg/dL and all severe hypoglycemia) (4.97 versus 1.04; P <.0001) and severe hypoglycemia (0.07 versus 0.01; P = .0309). Weight and body mass index changes were similar between the 2 treatment groups.ConclusionThe addition of insulin glargine early in the diabetes treatment paradigm in patients for whom sulfonylurea or metformin monotherapy had failed resulted in significantly greater improvements in glycemic control in comparison with the addition of pioglitazone. Although severe hypoglycemia was more frequent in patients with insulin glargine therapy, hypoglycemic events occurred in < 5% of patients in the insulin glargine treatment group. (Endocr Pract. 2010;16:588-599) 相似文献
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Joana Dias Sofia Martins Susana Carvalho Olinda Marques Ana Antunes 《Endocrinología y nutrición》2013,60(5):245-248
Background/objectiveMauriac syndrome (MS) is a rare complication of type 1 diabetes mellitus (DM1). It is related to low insulin concentrations and is less common since longer-acting insulins became available. It is characterized by hepatomegaly, growth and puberty delay, and the presence of elevated transaminases and serum lipids. The aim of this study was to describe the patients from a pediatric diabetic population that fulfill the criteria of MS.Materials and methodsA retrospective analysis of the pediatric diabetic population with diagnostic criteria of MS currently followed at Hospital de Braga, was performed.ResultsFrom a population of 91 patients with DM1 18 years, 6 patients with the criteria for MS were identified: 5 girls, and 1 boy. The age at presentation was 13–17 years, with a minimum interval between DM1 diagnosis and MS criteria of 4 years. All the patients were prescribed intensive insulin therapy (median daily insulin dose: 0.88 U/kg). All had a previous history of poor glycemic control before the diagnosis of MS with glycated hemoglobin (HbA1c) between 8.8 and 12.9%. Increase of hepatic enzymes was present in all the patients; 4 of them had associated hepatomegaly. All the girls presented puberty delay and cushingoid features. None of the patients presented short stature and 5 of them presented mixed dyslipidemia.ConclusionsAlthough MS is an ancient entity described in DM1, it still exists, particularly in adolescent females. Being aware of MS is of extreme importance since most of the clinical features are reversible with better glycemic control. 相似文献
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