scholarly journals Effect of Long-Term Proton Pump Inhibitor Use on Glycemic Control in Patients with Type Two Diabetes Mellitus

2021 ◽  
Vol 2021 ◽  
pp. 1-4
Author(s):  
Amy Trang ◽  
Jordan Bushman ◽  
Alexandra Halalau

There have been conflicting results regarding the effect of proton pump inhibitors (PPIs) as an adjunctive therapy to oral antidiabetic medication (OAM) in those with type 2 diabetes (T2DM). PPIs increase gastrin levels, causing a rise in insulin. No studies have evaluated the duration of PPI therapy and its effect on glycemic control. Medical records across 8 hospitals between 2007 and 2016 were reviewed for 14,602 patients with T2DM (not on insulin therapy) taking PPIs. Values of HbA1c (baseline, follow-up, and the difference between the two) in those prescribed with PPIs and years of therapy were compared to HbA1c values of those who had no record of PPI use. Baseline and follow-up HbA1c for patients on PPIs were 6.8 and 7.0, respectively, compared to 7.1 and 7.2 in their untreated counterparts ( p < 0.001 in both comparisons). For both groups, an increase in baseline HbA1c was seen with time. Those on PPI had an increase in HbA1c of 0.16 compared to 0.08 in those not prescribed PPI. Our results show no relationship between the length of PPI therapy and HbA1c reduction.

2021 ◽  
Vol 2 (3) ◽  
pp. 88-94
Author(s):  
Leilani B Mercado-Asis ◽  

Background: This study aimed to determine long-term effect of intensive insulin therapy on prevention, progression, and development of chronic diabetes complications, both micro and macrovascular events. This study also aimed to evaluate long-term sustainability of glycemic control of patients on intensive insulin treatment. Methods: A retrospective review of adult type 2 diabetes mellitus (T2DM) patients on intensive insulin therapy for ≥7 years. Demographic data, co-morbidities, body mass index (BMI), hemoglobin A1c (HbA1c), hospitalization were collated. Majority received intensive insulin therapy with combination of premixed 70/30 given two times a day and fast short acting analogue given premeal three times a day, with the addition of glargine or degludec once a day in some. Results: Among 76 patients, 62% were males and 38% were females. Mean age at diagnosis and last visit were 53 and 65 years, respectively. At time of diagnosis, patient had the following co-morbidities: hypertension (32%), dyslipidemia (13%), non-dialyzable chronic kidney disease (CKD) (4%), thyroid disease (1%), pulmonary tuberculosis (1%). In terms of long-term complications, event rates during follow up period are as follows: 0.001 per person-year for acute coronary event; 0.002 per person-year for CKD needing dialysis, 0.009 per person-year for cerebrovascular accident. There were no blindness and amputation observed. There is a statistical difference between HbA1c levels at time of diagnosis (8.53 ± 1.86) and last follow up (7.83 ± 1.71) (P = 0.00). After a median follow up of 12 years (7–22 years), glycemic control was sustained with an HbA1c of ≤7% and ≤8% in 32% and 45% of patients, respectively. Conclusion: With intensive insulin therapy, micro and macrovascular complications can be prevented significantly. Long-term sustainability of glycemic control was also achieved.


2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Mohsen Janghorbani ◽  
Masoud Amini

Aims/Introduction. To describe patterns of long-term glycemic control among patients with type 2 diabetes in Isfahan, Iran and identify factors associated with glycemic control. Methods. During the mean (standard deviation (SD)) follow-up period of 8.4 (4.2) (range 1–18) years, 4,582 patients with type 2 diabetes have been examined to determine glycemic changes. Their glycated hemoglobin (GHb) at the last clinic visit was compared with the initial visit data. The mean (SD) age of participants was 49.3 (9.6) years with a mean (SD) duration of diabetes of 5.0 (5.1) years at initial registration. Results. Mean (SD) GHb was 8.7% (2.3) at baseline and 7.9% (1.9) at the study end and decreased by mean of 0.8% (95% confidence interval (CI) 0.74, 0.87; P < 0.001) and varied by the severity of baseline GHb. 74.6% at the initial visit versus 64.4% at the last clinic visit had GHb values above the target level of 7.0%. Using a stepwise multiple regression models, age, higher GHb, FPG, follow-up period, and number of follow-up visits increased and higher systolic BP and female gender significantly decreased the percent glycemic change. Conclusions. This study highlights that more than 64.4% of the patients have GHb values higher than 7.0% at last clinic visit andindicatesthe difficult challenges physicians face when treating their patients with type 2 diabetes. Clinical efforts should focus on more effective methods for glycemic control in diabetic patients.


Nutrients ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 1022 ◽  
Author(s):  
Kerstin Kempf ◽  
Martin Röhling ◽  
Katja Niedermeier ◽  
Babette Gärtner ◽  
Stephan Martin

Background Formula diets can improve glycemic control or can even induce remission in type 2 diabetes. We hypothesized that especially an individualized intense meal replacement by a low-carbohydrate formula diet with accompanied self-monitoring of blood glucose (SMBG) contributes to long-term improvements in HbA1c, weight, and cardiometabolic risk factors in poorly controlled type 2 diabetes. Methods Type 2 diabetes patients were randomized into either a moderate group (M-group) with two meal replacements/day (n = 160) or a stringent group (S-group) with three meal replacements/day (n = 149) during the first week of intervention (1300–1500 kcal/day). Subsequently, both groups reintroduced a low-carbohydrate lunch based on individual adaption due to SMBG in weeks 2–4. After week 4, breakfast was reintroduced until week 12. During the follow-up period, all of the participants were asked to continue replacing one meal per day until the 52-weeks follow-up. Additionally, an observational control group (n = 100) remained in routine care. Parameters were compared at baseline, after 12 and 52 weeks within and between all of the groups. Results 321 participants (83%) completed the acute meal replacement phase after 12 weeks and 279 participants (72%) the whole intervention after 52 weeks. Both intervention groups achieved improvements in HbA1c, fasting blood glucose, blood pressure, and weight (all p < 0.001) within 12 weeks. However, these results were not significantly different between both of the intervention groups. The estimated treatment difference in HbA1c reduction was (mean (95% confidence interval [CI]) -0.10% with 95% CI [−0.40; 0.21] also (p > 0.05) (S-group vs. M-group) not statistically different after 12 weeks. However, only the S-group showed a clinically relevant improvement in HbA1c of −0.81% [−1.06; −0.55] (p < 0.001) after 52 weeks of follow-up, whereas HbA1c was not statistically different between the M- and control group. Conclusion Individualized meal replacement with SMBG demonstrated beneficial effects on HbA1c and cardiometabolic parameters in type 2 diabetes. Furthermore, the initiation of a weight loss program with one week of full meal replacement (three meals per day) resulted in a clinically relevant long-term HbA1c reduction, as compared to an observational control group that had standard care.


2020 ◽  
Vol 12 (1) ◽  
Author(s):  
M. V. Pinto ◽  
L. C. G. F. Rosa ◽  
L. F. Pinto ◽  
J. R. Dantas ◽  
G. F. Salles ◽  
...  

Abstract Background HbA1c variability has been linked to retinopathy, renal disease and autonomic neuropathy in patients with type 1 diabetes mellitus (T1D) and type 2 diabetes mellitus (T2D). Although the same relationship has been demonstrated for diabetic peripheral neuropathy (DPN) in patients with T2D, data for T1D are still lacking. Methods Patients older than 17 years of age with ≥ 10 years of T1D duration and follow-up were included. All patients underwent nerve conduction studies and neurological examination. Laboratorial data was retrospectively extracted from chart review. Mean HbA1c (mHbA1c) over 10 years was calculated, as well as HbA1c variability estimated by standard deviation (HbA1c-SD) and coefficient of variation (HbA1c-CV). Results Fifty patients with T1D were included (30 females and 21 non-caucasians), with mean age and T1D duration of 25.6 ± 5.0 and 17.9 ± 6.1 years, respectively. The frequency of DPN was 24%. Higher mHbA1c (10.4 ± % vs 8.1 ± %; p < 0.001), HbA1c-SD (1.8 ± 0.8 vs 0.9 ± 0.4; p < 0.001), and HbA1c-CV (1.7 ± 0.8 vs 1.2 ± 1.1; p = 0.006) were observed in patients with DPN compared to others. SD-HbA1c and HbA1c-CV were associated with DPN, diagnosed by either clinical or NCS criteria, independent of mHbA1c, age and gender. Conclusions Not only long-term glycemic control, but also its variability is associated with DPN in patients with T1D. Larger studies are required to confirm this finding.


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