insulin dose
Recently Published Documents


TOTAL DOCUMENTS

706
(FIVE YEARS 276)

H-INDEX

42
(FIVE YEARS 7)

Healthcare ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 135
Author(s):  
Ioannis Kakoulidis ◽  
Costas Thomopoulos ◽  
Ioannis Ilias ◽  
Stefanos Stergiotis ◽  
Stefanos Togias ◽  
...  

Gestational diabetes mellitus (GDM) is associated with hypertensive disorders in pregnancy. Alpha-methyl-DOPA (αMD) is a commonly used medication for hypertension in pregnant women. This medication may be associated with alteration in insulin resistance and glucose homeostasis. The aim of the present study was to investigate in 152 pregnant women whether the demands of exogenous insulin in glucocorticoid-treated women during pregnancy are different between those with GDM and hypertension treated with αMD and those without hypertension. In the group of women with GDM under insulin treatment, who received αMD for hypertension, the increase in insulin needs was relatively lower by at least 30% of the pre-admission insulin dose compared to all of the remaining women not receiving αMD in the same group (9 women vs. 50 women, p = 0.035). Our work raises the hypothesis that αMD can favorably modulate insulin sensitivity in the third trimester of pregnancy in previously insulin-treated women with gestational diabetes who receive glucocorticoids.


Author(s):  
Maegan L. Watson-Skaggs ◽  
Tracy L. Gieger ◽  
Hiroto Yoshikawa ◽  
Michael W. Nolan

Abstract OBJECTIVE To describe clinical outcomes in cats with insulin resistance and acromegaly treated with stereotactic radiosurgery (SRS). ANIMALS 14 client-owned cats. PROCEDURES Medical records of cats with insulin resistance and acromegaly treated with SRS (17 Gy) between August 2013 and November 2019 at a single institution were reviewed. Kaplan-Meier analysis was used to evaluate overall survival time. RESULTS Acute adverse effects of SRS included somnolence (n = 2) and alopecia (1). Delayed adverse effects of SRS included unspecified neurologic complications (n = 1; 481 days), seizures (1; 1,541 days), and hypothyroidism (1; 64 days). Exogenous insulin requirements decreased in 10 of the 14 cats, with a median time to lowest insulin dose of 399 days (range, 42 to 879 days). Complete diabetic remission was achieved in 3 cats. The median overall survival time was 741 days (95% CI, 353 to 1,129 days). Six cats were still alive at the end of the study period, with a median follow-up time of 725 days. In 7 of the 8 cats that had died, death was presumptively attributed to acromegaly owing to continued insulin resistance, organ failure, or altered neurologic status. CLINICAL RELEVANCE The SRS protocol was well tolerated and associated with survival times similar to those reported previously. Most cats had decreased exogenous insulin requirements after SRS. Latency to an endocrine response was highly variable, emphasizing the need for careful ongoing diabetic monitoring of acromegalic cats after pituitary gland irradiation.


Author(s):  
Justine Herndon ◽  
Ravinder Jeet Kaur ◽  
Mark Romportl ◽  
Emily Smith ◽  
Amy Koenigs ◽  
...  

Abstract Context Hyperglycemia is a common complication of Cushing syndrome (CS). Objective We aimed to determine the impact of curative procedure on hyperglycemia and its management in patients with CS. Design Retrospective longitudinal cohort study, 2000-2019. Setting Referral center. Patients Adults with endogenous CS and hyperglycemia. Main outcome measure Hemoglobin A1c (HbA1c), intensity of hyperglycemia therapy, improvement of hyperglycemia. Results In 174 patients with CS (pituitary in 106, ectopic in 25, adrenal in 43), baseline median HbA1c was 6.9% (range 4.9-13.1), with 41 (24%) patients not on any therapy for hyperglycemia, 93 (52%) on oral medications, and 64 (37%) on insulin (median daily units of 58, range 10-360). Following CS remission, at the end of follow up (median 10.5 months), 37 (21%) patients demonstrated resolution of hyperglycemia, 82 (47%) demonstrated improvement, and 55 (32%) had no change or worsening in hyperglycemia. At the end of follow up, HbA1c decreased by 0.84% (p < 0.0001) and daily insulin dose decreased by a mean of 30 units, p < 0.0001. Biochemical hypercortisolism severity score (severe vs moderate/mild: Odds ratio (OR) of 2.4 (95%CI of 1.1-4.9)), and CS subtype (nonadrenal vs adrenal: OR of 2.9 (95%CI 1.3-6.4)), but not type of hyperglycemia (diabetes vs prediabetes: OR of 2.1 (0.9-4.9)) were associated with hyperglycemia improvement at the end of follow up. Conclusion Two thirds of patients with CS and hyperglycemia demonstrate resolution or improvement of hyperglycemia after a curative procedure. Close monitoring during CS recovery is needed to assure appropriate therapy modification.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Wenhui Zhang ◽  
Yu Liu ◽  
Baosheng Sun ◽  
Yanjun Shen ◽  
Ming Li ◽  
...  

AbstractFlash glucose monitoring (FGM) was introduced in China in 2016, and it might improve HbA1c measurements and reduce glycaemic variability during T1DM therapy. A total of 146 patients were recruited from October 2018 to September 2019 in Liaocheng. The patients were randomly divided into the FGM group or self-monitoring blood glucose (SMBG) group. Both groups wore the FGM device for multiple 2-week periods, beginning with the 1st, 24th, and 48th weeks for gathering data, while blood samples were also collected for HbA1c measurement. Dietary guidance and insulin dose adjustments were provided to the FGM group patients according to their Ambulatory Glucose Profile (AGP) and to the SMBG group patients according to their SMBG measurements taken 3–4 times daily. All of the participants underwent SMBG measurements on the days when not wearing the FGM device. At the final visit, HbA1c, time in range (TIR), duration of hypoglycaemia and the number of diabetic ketoacidosis (DKA) events were taken as the main endpoints. There were no significant difference in the baseline characteristics of the two groups. At 24 weeks, the HbA1c level of the FGM group was 8.16 ± 1.03%, which was much lower than that of the SMBG group (8.68 ± 1.01%) (p = 0.003). The interquartile range (IQR), mean blood glucose (MBG), and the duration of hypoglycaemia in the FGM group also showed significant declines, compared with the SMBG group (p < 0.05), while the TIR increased in the FGM group [(49.39 ± 17.54)% vs (42.44 ± 15.49)%] (p = 0.012). At 48 weeks, the differences were more pronounced (p < 0.01). There were no observed changes in the number of episodes of DKA by the end of the study [(0.25 ± 0.50) vs (0.28 ± 0.51), p = 0.75]. Intermittent use of FGM by T1DM patients can improve their HbA1c and glycaemic control without increasing the hypoglycaemic exposure in insulin-treated individuals with type 1 diabetes in an developing country.


BMJ Open ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. e053669
Author(s):  
Charlotte S Wilhelm-Benartzi ◽  
Sarah E Miller ◽  
Sylvaine Bruggraber ◽  
Diane Picton ◽  
Mark Wilson ◽  
...  

IntroductionType 1 diabetes (T1D) is a chronic autoimmune disease, characterised by progressive destruction of the insulin-producing β cells of the pancreas. One immunosuppressive agent that has recently shown promise in the treatment of new-onset T1D subjects aged 12–45 years is antithymocyte globulin (ATG), Thymoglobuline, encouraging further exploration in lower age groups.Methods and analysisMinimal effective low dose (MELD)-ATG is a phase 2, multicentre, randomised, double-blind, placebo-controlled, multiarm parallel-group trial in participants 5–25 years diagnosed with T1D within 3–9 weeks of planned treatment day 1. A total of 114 participants will be recruited sequentially into seven different cohorts with the first cohort of 30 participants being randomised to placebo, 2.5 mg/kg, 1.5 mg/kg, 0.5 mg/kg and 0.1 mg/kg ATG total dose in a 1:1:1:1:1 allocation ratio. The next six cohorts of 12–15 participants will be randomised to placebo, 2.5 mg/kg, and one or two selected middle ATG total doses in a 1:1:1:1 or 1:1:1 allocation ratio, as dependent on the number of middle doses, given intravenously over two consecutive days. The primary objective will be to determine the changes in stimulated C-peptide response over the first 2 hours of a mixed meal tolerance test at 12 months for 2.5 mg/kg ATG arm vs the placebo. Conditional on finding a significant difference at 2.5 mg/kg, a minimally effective dose will be sought. Secondary objectives include the determination of the effects of a particular ATG treatment dose on (1) stimulated C-peptide, (2) glycated haemoglobin, (3) daily insulin dose, (4) time in range by intermittent continuous glucose monitoring measures, (5) fasting and stimulated dry blood spot (DBS) C-peptide measurements.Ethics and disseminationMELD-ATG received first regulatory and ethical approvals in Belgium in September 2020 and from the German and UK regulators as of February 2021. The publication policy is set in the INNODIA (An innovative approach towards understanding and arresting Type 1 diabetes consortium) grant agreement (www.innodia.eu).Trial registration numberNCT03936634; Pre-results.


2021 ◽  
Vol 9 (2) ◽  
pp. e002494
Author(s):  
Claudia Boettcher ◽  
Sascha R Tittel ◽  
Thomas Meissner ◽  
Bettina Gohlke ◽  
Rainer Stachow ◽  
...  

IntroductionTo evaluate sex differences in people with type 1 diabetes concerning changes in glycemic control and trends in insulin pump use and insulin dose over two decades in adolescents and one-and-a-half decades in adults.Research design and methodsPeople aged 10–20 years (data years 1999–2018) and 21–40 years (data years 2004–2018) with type 1 diabetes were identified in the Diabetes Prospective Follow-up Registry (DPV). All available patients’ data sets of the respective period were used for linear regression analyses to investigate trends in HbA1c, pump use, insulin doses and body mass index SD scores (BMI-SDS) in females and males. In addition, stratification by migrant background was made for the adolescent group.ResultsIn the youth group (n=68 662), both boys and girls showed an HbA1c decrease over the period examined. After stratification for migrant background, an HbA1c convergence between boys and girls was seen in those without migrant background as of 2016. Usage of insulin pumps increased continuously from 3% (boys and girls) to 47% (boys) and 54% (girls), respectively. The daily insulin dose in units per kilogram body weight and day increased continuously from 1999 to 2018. An insulin dose leveling between boys and girls occurred. BMI-SDS consistently increased in girls whereas only slight variations were observed in boys.The adult group (n=15 380) showed constant HbA1c sex differences from 2004 to 2018 with lower HbA1c level in females. The use of insulin pump therapy rose from 18% to 35% (males) and 30% to 50% (females).ConclusionsThe gap in metabolic control between boys and girls with type 1 diabetes seems to close, but predominantly in adolescents without a migrant background. Improved HbA1c was associated with increased insulin pump use, especially in girls.In adult patients, sex differences in metabolic control and insulin pump use persist: women show constantly lower HbA1c values and higher insulin pump use.


2021 ◽  
Vol 12 (2) ◽  
pp. 197-201
Author(s):  
Udaya M Kabadi

Background: Inclusion of sucrose in diabetic diets is not recommended in subjects with diabetes since effects of such diets on glycemic indices are not established. Some studies have documented lapse in metabolic control on consumption of these diets type 2 diabetes. However, most studies examined plasma glucose only for a few hours after ingestion of a single meal containing sucrose after an overnight fast whereas others recommended increasing insulin dose prior to the meal. None of these studies examined influence of inclusion of sucrose in daily meals in subjects with new onset diabetes at diagnosis and again after achieving desirable glycemic control. Objective : Study was conducted to assess glycemic responses to ingestion of all meals containing sucrose constituting 50% of carbohydrate calories. Methods: 12 subjects with new onset type 2 diabetes participated. They were administered the following isocaloric diets for 4 days each prior to and after achieving desirable glycemic control; Diet 1- Diabetic diet recommended by American Diabetes Association (ADA), diet 2- test diet containing sucrose, diet 3- ADA diet. Glycemic control was assessed by diurnal glycemia (average of pre-prandial, postprandial and bedtime blood glucose), fasting plasma glucose, HbA1c and fructosamine on 4th day of each dietary period. Results: All glycemic indices deteriorated after consumption of sucrose containing meals prior to initiation of treatment and remained worsened on return to ingestion of ADA diet. Glycemic responses after all meals improved markedly on achieving desirable glycemic control. Moreover, glycemic indices remained unaltered on consumption of sucrose containing meals after attaining and maintaining desirable glycemic control. Conclusion: Diurnal glycemic responses deteriorate on ingestion of daily meals containing sucrose in subjects with new onset uncontrolled type 2 diabetes. In contrast, diurnal glycemic pattern is unaltered following consumption of daily meals containing sucrose after attaining and maintaining desirable glycemic control.


2021 ◽  
pp. 193229682110595
Author(s):  
Benjamin A. Palmer ◽  
Karissa Soltys ◽  
M. Bridget Zimmerman ◽  
Andrew W. Norris ◽  
Eva Tsalikian ◽  
...  

Background: The majority of youth with type 1 diabetes (T1D) fail to meet glycemic targets despite increasing continuous glucose monitoring (CGM) use. We therefore aimed to determine the proportion of caregivers who review recent glycemic trends (“retrospective review”) and make ensuant insulin adjustments based on this data (“retroactive insulin adjustments”). We additionally considered that fear of hypoglycemia and frequency of severe hypoglycemia would be associated with performing retrospective review. Methods: We conducted a cross-sectional survey of caregivers of youth with T1D, collecting demographics, diabetes technology usage, patterns of glucose data review/insulin dose self-adjustment, and Hypoglycemia Fear Survey (HFS). Results: Nineteen percent of eligible caregivers (191/1003) responded. Performing retrospective review was associated with younger child age (12.2 versus 15.4, P = .0001) and CGM use (92% versus 73%, P = .004), but was not associated with a significant improvement in child’s HbA1c (7.89 versus 8.04, P = .65). Retrospective reviewers had significantly higher HFS-behavior scores (31.9 versus 27.7, P = .0002), which remained significantly higher when adjusted for child’s age and CGM use ( P = .005). Linear regression identified a significant negative association between HbA1c (%) and number of retroactive insulin adjustments (0.24 percent lower mean HbA1c per additional adjustment made, P = .02). Conclusions: Retrospective glucose data review is associated with improved HbA1c when coupled with data-driven retroactive insulin adjustments. Barriers to data downloading existed even in this cohort of predominantly CGM-using T1D families.


Metabolites ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 795
Author(s):  
Marta Wysocka-Mincewicz ◽  
Marta Baszyńska-Wilk ◽  
Maria Mazur ◽  
Aleksandra Byczyńska ◽  
Monika Nowacka-Gotowiec

Type 1 diabetes (T1D) in the child population is the third most common chronic disease. Diabetic peripheral neuropathy (DPN) is a very disabling and silently developing complication. This prospective, observational study enrolled 182 (93 girls) patients with T1D, aged 16.5–18 years. The aim of the study was to assess the correlation between factors of diabetes metabolic control, blood count, thyroid hormones, thyroid-stimulating hormone (TSH), level of cortisol, vitamin D3, metabolic factors, demographic data, and nerve conduction study (NCS) parameters. We revealed that in multivariate regression models for almost all NCS parameters, beside height and diabetes duration, significant factors were basal insulin dose per kilogram of weight (BID/kg), body mass index (BMI), and thyroid hormones. For conduction velocities of the motor nerves, mean HbA1c exists in models. In all models for all NCS parameters there exists at least one parameter of peripheral white blood cell counts (predominantly monocytes). There is a significant influence of thyroid hormones, peripheral blood white cells count, and BID per weight on parameters of NCS. It is essential to take care of the proper insulin dose per weight of patients and the adequate proportion of basal to prandial insulin.


Sign in / Sign up

Export Citation Format

Share Document