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Hassanein M, Shaltout I, Malek R, Khalil SA, Ballout H, Annabi F, Shereen M. Real-world Safety and Effectiveness of Insulin Glargine 300 U/mL in Participants with Type 2 Diabetes Mellitus During the Period of Ramadan in Four Countries (Egypt, Jordan, Lebanon, and Turkey): A Prospective Observational Study. Curr Diabetes Rev 2024; 20:e110823219694. [PMID: 37581325 PMCID: PMC11071651 DOI: 10.2174/1573399820666230811152520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 05/30/2023] [Accepted: 07/02/2023] [Indexed: 08/16/2023]
Abstract
AIM This non-interventional observational study aimed to describe the clinical outcomes of patients with T2DM treated with Gla-300 during the period of Ramadan. BACKGROUND Type 2 diabetes mellitus (T2DM) patients who decide to fast during the holy month of Ramadan face several challenges in achieving glycemic control without increasing the risk of hypoglycemia. Insulin glargine-300 (Gla-300) has well-established safety and efficacy in improving glycemic control in multiple randomized clinical trials (RCTs). However, limited evidence is available regarding its safety and effectiveness during fasting. OBJECTIVE The objective of this study was to assess the safety and clinical outcomes of insulin glargine-300 (Gla-300) in T2DM patients before, during, and after Ramadan. METHODS We conducted a prospective, observational, non-comparative, multicenter study on patients with T2DM currently treated with Gla-300 who planned to fast and continue on Gla-300 during Ramadan in four countries (Egypt, Jordan, Lebanon, and Turkey). The study outcomes included the change in glycemic parameters and incidence of hypoglycemia before, during, and after Ramadan. RESULTS One hundred and forty T2DM patients were included. Nearly 61% of the included patients had a duration of diabetes of <10 years. The mean Gla-300 daily doses during the pre-Ramadan, Ramadan, and post-Ramadan periods were 22.2 ±7.4, 20.4 ±7.5, and 22.5 ±4.7 IU, respectively. The mean change values from pre-Ramadan to Ramadan and post-Ramadan were -1.7 ±6.9 IU and 0.5 ±4.7 IU, respectively, among the included patients. The mean HbA1c decreased during the study period initiating from 7.9% ±1.4% pre-Ramadan to 6.9% ±0.4% post-Ramadan. The overall HBA1c target value was 6.9% ±0.4%, while the HbA1c target was achieved by 29 patients (21.9%). The mean fasting blood glucose (FPG) showed a reduction from baseline value in the post-Ramadan period by -0.9 ±2.3 mmol/L. Five patients (3.57%) had symptomatic documented hypoglycemia during Ramadan, and none was considered to have severe hypoglycemia. CONCLUSION Our study showed that insulin Gla-300 maintained the glycemic control of T2DM patients who decided to fast during the holy month of Ramadan without increasing the risk of hypoglycemia. Regular self-monitoring of blood glucose levels during Ramadan is highly recommended to avoid possible complications.
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Affiliation(s)
| | - Inass Shaltout
- Internal Medicine Department, Cairo University, Cairo, Egypt
| | - Rachid Malek
- Internal Medicine Department, CHU Mohamed Saadna Abdennour, Se´tif, Algeria
| | - Samir Assaad Khalil
- Department of Internal Medicine, Unit of Diabetes, Lipidology & Metabolism, Alexandria Faculty of Medicine, Alexandria, Egypt
| | - Hajar Ballout
- Private Clinic, Al Rassoul Al Aazam Hospital, Beirut, Lebanon
| | | | - Mark Shereen
- Department of Medical Affairs, Sanofi, Cairo, Egypt
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Ochani RK, Shaikh A, Batra S, Pikale G, Surani S. Diabetes among Muslims during Ramadan: A narrative review. World J Clin Cases 2023; 11:6031-6039. [PMID: 37731557 PMCID: PMC10507567 DOI: 10.12998/wjcc.v11.i26.6031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 07/21/2023] [Accepted: 08/09/2023] [Indexed: 09/08/2023] Open
Abstract
Fasting during the month of Ramadan is one of the five fundamental principles of Islam, and it is obligatory for healthy Muslim adults and adolescents. During the fasting month, Muslims usually have two meals a day, suhur (before dawn) and iftar (after dusk). However, diabetic patients may face difficulties when fasting, so it is important for medical staff to educate them on safe fasting practices. Prolonged strict fasting can increase the risk of hypoglycemia and diabetic ketoacidosis, but with proper knowledge, careful planning, and medication adjustment, diabetic Muslim patients can fast during Ramadan. For this review, a literature search was conducted using PubMed and Google Scholar until May 2023. Articles other than the English language were excluded. Current strategies for managing blood sugar levels during Ramadan include a combination of patient education on nutrition, regular monitoring of blood glucose, medications, and insulin therapy. Insulin therapy can be continued during fasting if properly titrated to the patients' needs, and finger prick blood sugar levels should be assessed regularly. If certain symptoms such as hypoglycemia, hyperglycemia, dehydration, or acute illness occur, or blood glucose levels become too high (> 300 mg/dL) or too low (< 70 mg/dL), the fast should be broken. New insulin formulations such as pegylated insulin and medications like tirzepatide, a dual agonist of gastric-inhibitory peptideand glucagonlike-peptide 1 receptors, have shown promise in managing blood sugar levels during Ramadan. Non-insulin-dependent medications like sodium-glucose-cotransporter-2 inhibitors, including the Food and Drug Administration-approved ertugliflozin, are also being used to provide additional cardiovascular benefits in patients with type 2 diabetes.
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Affiliation(s)
- Rohan Kumar Ochani
- Internal Medicine, SUNY Upstate Medical University Hospital, Syracuse, NY 13210, United States
| | - Asim Shaikh
- Medicine, Aga Khan University, Sindh, Karachi 74500, Pakistan
| | - Simran Batra
- Internal Medicine, Dow University of Health Sciences, Sindh, Karachi 74200, Pakistan
| | - Gauri Pikale
- Internal Medicine, Chicago Medical School at Rosalind Franklin University, Chicago, IL 60064, United States
| | - Salim Surani
- Medicine and Pharmacology, Texas A and M University, College Station, TX 77843, United States
- Medicine, Aga Khan University, Nairobi 00100, Kenya
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Lee SWH, Chen WS, Sellappans R, Md Sharif SB, Metzendorf MI, Lai NM. Interventions for people with type 2 diabetes mellitus fasting during Ramadan. Cochrane Database Syst Rev 2023; 7:CD013178. [PMID: 37435938 PMCID: PMC10355254 DOI: 10.1002/14651858.cd013178.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/13/2023]
Abstract
BACKGROUND Fasting during Ramadan is obligatory for adult Muslims, except those who have a medical illness. Many Muslims with type 2 diabetes (T2DM) choose to fast, which may increase their risks of hypoglycaemia and dehydration. OBJECTIVES To assess the effects of interventions for people with type 2 diabetes fasting during Ramadan. SEARCH METHODS We searched CENTRAL, MEDLINE, PsycINFO, CINAHL, WHO ICTRP and ClinicalTrials.gov (29 June 2022) without language restrictions. SELECTION CRITERIA Randomised controlled trials (RCTs) conducted during Ramadan that evaluated all pharmacological or behavioural interventions in Muslims with T2DM. DATA COLLECTION AND ANALYSIS Two authors screened and selected records, assessed risk of bias and extracted data independently. Discrepancies were resolved by a third author. For meta-analyses we used a random-effects model, with risk ratios (RRs) for dichotomous outcomes and mean differences (MDs) for continuous outcomes with their associated 95% confidence intervals (CIs). We assessed the certainty of evidence using the GRADE approach. MAIN RESULTS We included 17 RCTs with 5359 participants, with a four-week study duration and at least four weeks of follow-up. All studies had at least one high-risk domain in the risk of bias assessment. Four trials compared dipeptidyl-peptidase-4 (DPP-4) inhibitors with sulphonylurea. DPP-4 inhibitors may reduce hypoglycaemia compared to sulphonylureas (85/1237 versus 165/1258, RR 0.53, 95% CI 0.41 to 0.68; low-certainty evidence). Serious hypoglycaemia was similar between groups (no events were reported in two trials; 6/279 in the DPP-4 versus 4/278 in the sulphonylurea group was reported in one trial, RR 1.49, 95% CI 0.43 to 5.24; very low-certainty evidence). The evidence was very uncertain about the effects of DPP-4 inhibitors on adverse events other than hypoglycaemia (141/1207 versus 157/1219, RR 0.90, 95% CI 0.52 to 1.54) and HbA1c changes (MD -0.11%, 95% CI -0.57 to 0.36) (very low-certainty evidence for both outcomes). No deaths were reported (moderate-certainty evidence). Health-related quality of life (HRQoL) and treatment satisfaction were not evaluated. Two trials compared meglitinides with sulphonylurea. The evidence is very uncertain about the effect on hypoglycaemia (14/133 versus 21/140, RR 0.72, 95% CI 0.40 to 1.28) and HbA1c changes (MD 0.38%, 95% CI 0.35% to 0.41%) (very low-certainty evidence for both outcomes). Death, serious hypoglycaemic events, adverse events, treatment satisfaction and HRQoL were not evaluated. One trial compared sodium-glucose co-transporter-2 (SGLT-2) inhibitors with sulphonylurea. SGLT-2 may reduce hypoglycaemia compared to sulphonylurea (4/58 versus 13/52, RR 0.28, 95% CI 0.10 to 0.79; low-certainty evidence). The evidence was very uncertain for serious hypoglycaemia (one event reported in both groups, RR 0.90, 95% CI 0.06 to 13.97) and adverse events other than hypoglycaemia (20/58 versus 18/52, RR 1.00, 95% CI 0.60 to 1.67) (very low-certainty evidence for both outcomes). SGLT-2 inhibitors result in little or no difference in HbA1c (MD 0.27%, 95% CI -0.04 to 0.58; 1 trial, 110 participants; low-certainty evidence). Death, treatment satisfaction and HRQoL were not evaluated. Three trials compared glucagon-like peptide 1 (GLP-1) analogues with sulphonylurea. GLP-1 analogues may reduce hypoglycaemia compared to sulphonylurea (20/291 versus 48/305, RR 0.45, 95% CI 0.28 to 0.74; low-certainty evidence). The evidence was very uncertain for serious hypoglycaemia (0/91 versus 1/91, RR 0.33, 95% CI 0.01 to 7.99; very low-certainty evidence). The evidence suggests that GLP-1 analogues result in little to no difference in adverse events other than hypoglycaemia (78/244 versus 55/255, RR 1.50, 95% CI 0.86 to 2.61; very low-certainty evidence), treatment satisfaction (MD -0.18, 95% CI -3.18 to 2.82; very low-certainty evidence) or change in HbA1c (MD -0.04%, 95% CI -0.45% to 0.36%; 2 trials, 246 participants; low-certainty evidence). Death and HRQoL were not evaluated. Two trials compared insulin analogues with biphasic insulin. The evidence was very uncertain about the effects of insulin analogues on hypoglycaemia (47/256 versus 81/244, RR 0.43, 95% CI 0.13 to 1.40) and serious hypoglycaemia (4/131 versus 3/132, RR 1.34, 95% CI 0.31 to 5.89) (very low-certainty evidence for both outcomes). The evidence was very uncertain for the effect of insulin analogues on adverse effects other than hypoglycaemia (109/256 versus 114/244, RR 0.83, 95% CI 0.44 to 1.56; very low-certainty evidence), all-cause mortality (1/131 versus 0/132, RR 3.02, 95% CI 0.12 to 73.53; very low-certainty evidence) and HbA1c changes (MD 0.03%, 95% CI -0.17% to 0.23%; 1 trial, 245 participants; very low-certainty evidence). Treatment satisfaction and HRQoL were not evaluated. Two trials compared telemedicine with usual care. The evidence was very uncertain about the effect of telemedicine on hypoglycaemia compared with usual care (9/63 versus 23/58, RR 0.42, 95% CI 0.24 to 0.74; very low-certainty evidence), HRQoL (MD 0.06, 95% CI -0.03 to 0.15; very low-certainty evidence) and HbA1c change (MD -0.84%, 95% CI -1.51% to -0.17%; very low-certainty evidence). Death, serious hypoglycaemia, AEs other than hypoglycaemia and treatment satisfaction were not evaluated. Two trials compared Ramadan-focused patient education with usual care. The evidence was very uncertain about the effect of Ramadan-focused patient education on hypoglycaemia (49/213 versus 42/209, RR 1.17, 95% CI 0.82 to 1.66; very low-certainty evidence) and HbA1c change (MD -0.40%, 95% CI -0.73% to -0.06%; very low-certainty evidence). Death, serious hypoglycaemia, adverse events other than hypoglycaemia, treatment satisfaction and HRQoL were not evaluated. One trial compared drug dosage reduction with usual care. The evidence is very uncertain about the effect of drug dosage reduction on hypoglycaemia (19/452 versus 52/226, RR 0.18, 95% CI 0.11 to 0.30; very low-certainty evidence). No participants experienced adverse events other than hypoglycaemia during the study (very low-certainty evidence). Death, serious hypoglycaemia, treatment satisfaction, HbA1c change and HRQoL were not evaluated. AUTHORS' CONCLUSIONS There is no clear evidence of the benefits or harms of interventions for individuals with T2DM who fast during Ramadan. All results should be interpreted with caution due to concerns about risk of bias, imprecision and inconsistency between studies, which give rise to low- to very low-certainty evidence. Major outcomes, such as mortality, health-related quality of life and severe hypoglycaemia, were rarely evaluated. Sufficiently powered studies that examine the effects of various interventions on these outcomes are needed.
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Affiliation(s)
| | - Won Sun Chen
- Department of Statistics, Data Science and Epidemiology, Swinburne University of Technology, Hawthorn, Australia
- Curtin Medical School, Curtin University, Bentley WA 6102, Australia
| | - Renukha Sellappans
- School of Pharmacy, Faculty of Health and Medical Sciences, Taylor's University, Subang Jaya, Malaysia
| | | | - Maria-Inti Metzendorf
- Institute of General Practice, Medical Faculty of the Heinrich-Heine University, Düsseldorf, Germany
| | - Nai Ming Lai
- School of Medicine, Taylor's University, Subang Jaya, Malaysia
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El-Taravi Y, Baimukhambetova DV, Gorlenko CL, Kiseljow HY, Kokhanovskaia II, Burotina AI, Rassadina ES, Martirosian NS, Petunina NA. Management of diabetes during Ramadan: an update for Russian-speaking doctors. DIABETES MELLITUS 2023. [DOI: 10.14341/dm12972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Fasting during the Islamic Ramadan month is one of the five obligatory pillars for each adult, healthy, and sane Muslim. People with severe illnesses, including type 1 and type 2 diabetes mellitus are exempt from fasting. However, many Muslims often insist on Ramadan participating despite any medical advises. It’s known that Muslims are the second largest religious group in Russia; thus, its crucial to have as much modern recommendation for management patients with type 1 and type 2 diabetes mellitus as possible. The aim of this narrative review is to evaluate physiological and pathophysiological metabolism changing during holy Ramadan month, to clarify the management of patients with type 1 and type 2 diabetes mellitus during Ramadan, to determine the frequency of glucose measuring during the day, and to understand when its time to interrupt the fasting. Moreover, we discuss specific recommendations in glucose-lowering therapy changing, nutrition, physical activities and education.
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Affiliation(s)
- Y.A. El-Taravi
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - C. L. Gorlenko
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - H. Yu. Kiseljow
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - A. I. Burotina
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - E. S. Rassadina
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - N. S. Martirosian
- I.M. Sechenov First Moscow State Medical University (Sechenov University); L.A. Vorokhobov City Clinical Hospital No. 67
| | - N. A. Petunina
- I.M. Sechenov First Moscow State Medical University (Sechenov University); L.A. Vorokhobov City Clinical Hospital No. 67
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Shiju R, Akhil A, Thankachan S, Tuomilehto J, Al Arouj M, Bennakhi A. Safety Assessment of Glucose-Lowering Drugs and Importance of Structured Education during Ramadan: A Systematic Review and Meta-Analysis. J Diabetes Res 2022; 2022:3846253. [PMID: 35242880 PMCID: PMC8886741 DOI: 10.1155/2022/3846253] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 01/10/2022] [Accepted: 01/26/2022] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Ramadan is the sacred month of the Islamic Hijri (lunar) calendar, and during this entire month, healthy adult Muslims abstain from eating and drinking from dawn to sunset. Muslims with Type 2 Diabetes Mellitus (T2DM) who choose to fast during Ramadan encounter major risks such as hypoglycemia, hyperglycemia, diabetic ketoacidosis, dehydration, and thrombosis. Although patients with poor glycemic control and on multiple insulin injections are at high risk and exempt from fasting, many still insist on it. Thus, healthcare professionals play a pivotal role in managing diabetes-related complications in patients who fast during Ramadan. However, there is a lack of standard guidelines to be followed in association with structured education and administration of drugs and dosage. Therefore, we performed a systematic review and meta-analysis of the literature to determine the safety and efficacy of different classes of drugs and the importance of structured education during Ramadan. METHODS In this review, an extensive PubMed search was performed to obtain literature on T2DM patients who fast during the month of Ramadan until the year 2020. Preference was given to fully downloadable articles. The articles were extracted based on the eligibility criteria. The extracted data were analyzed using Review Manager software version 5.3. RESULTS A total of 32 articles were included for the review and 7 studies for meta-analysis. Majority of the studies demonstrated the importance of structured education either as a group session or as a one-on-one session with the healthcare professionals in preventing diabetes-related risks during Ramadan. As far as glucose-lowering drugs are concerned, DPP-4 inhibitor combined with metformin remains the drug of choice for T2DM patients who fast during Ramadan. The newer class of glucose-lowering agents appear to lower the risk of hypoglycemia in comparison with sulphonylureas, while among sulphonylureas gliclazide is relatively safe. The meta-analysis indicates that DPP-4 inhibitors would significantly reduce the risk of hypoglycemia as compared to sulphonylurea (odds ratio = 0.38, 95% CI: 0.26 to 0.55, p < 0.00001). CONCLUSION The results of our systematic review show that structured education and counselling by healthcare professionals can be an effective tool in preventing complications associated with fasting during Ramadan in people with T2DM. Additionally, the safest class of oral glucose-lowering drugs preferred during Ramadan fasting in T2DM patients is DPP-4 inhibitors.
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Affiliation(s)
- Rashmi Shiju
- Office of Regulatory Affairs, Dasman Diabetes Institute, Kuwait
| | - Ayesha Akhil
- Office of Regulatory Affairs, Dasman Diabetes Institute, Kuwait
| | | | - Jaakko Tuomilehto
- Department of Public Health, University of Helsinki, Helsinki, Finland
- Public Health Prevention Unit, Finnish Institute for Health and Welfare, Finland
- Diabetes Research Group, King Abdulaziz University, Jeddah, Saudi Arabia
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Tootee A, Larijani B. Ramadan fasting and diabetes, latest evidence and technological advancements: 2021 update. J Diabetes Metab Disord 2021; 20:1003-1009. [PMID: 33996651 PMCID: PMC8108432 DOI: 10.1007/s40200-021-00804-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Development of updated guidelines for management of diabetes in Ramadan Fasting is of paramount importance. Nonetheless, evidence-based guidelines in the field of Ramadan Fasting and Diabetes are scarce. Moreover, findings of some recent research such as effects of Ramadan fasting on microbiota, genetics and epigenetics, hormonal changes (such as adiponectin, leptin, testosterone…), and alternations in circadian rhythm should also be reviewed and included on a yearly basis. It is documented that self-monitoring of blood glucose (SMBG) is of vital importance for patients with type 1 diabetes who fast, and advantages of continuous glucose monitoring (CGM) or flash glucose monitoring (FGM) techniques should be highlighted. Moreover, the recent findings about applications of advanced insulin delivery technology in patients with diabetes who fast in Ramadan should also considered in the annual updates of the guidelines.
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Affiliation(s)
- Ali Tootee
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Endocrinology and Metabolism Research Institute, Beneath Dr. Shariati Hospital, 3rd floor, Gomnam highway, Tehran, 1411713137 Iran
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Tootee A, Larijan B. Ramadan fasting and diabetes, latest evidence and technological advancements: 2021 update. J Diabetes Metab Disord 2021; 20:1085-1091. [PMID: 33968836 PMCID: PMC8088403 DOI: 10.1007/s40200-021-00806-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 04/23/2021] [Indexed: 02/07/2023]
Abstract
Development of updated guidelines for management of diabetes in Ramadan Fasting is of paramount importance. Nonetheless, evidence-based guidelines in the field of Ramadan Fasting and Diabetes are scarce. Moreover, findings of some recent research such as effects of Ramadan fasting on microbiota, genetics and epigenetics, hormonal changes (such as adiponectin, leptin, testosterone…), and alternations in circadian rhythm should also be reviewed and included on a yearly basis. It is documented that self-monitoring of blood glucose (SMBG) is of vital importance for patients with type 1 diabetes who fast, and advantages of continuous glucose monitoring (CGM) or flash glucose monitoring (FGM) techniques should be highlighted. Moreover, the recent findings about applications of advanced insulin delivery technology in patients with diabetes who fast in Ramadan should also considered in the annual updates of the guidelines.
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Affiliation(s)
- Ali Tootee
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijan
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Harbuwono DS, Sazli BI, Kurniawan F, Darmowidjojo B, Koesnoe S, Tahapary DL. The impact of Ramadan fasting on Fetuin-A level in type 2 diabetes mellitus. Heliyon 2021; 7:e06773. [PMID: 34041376 PMCID: PMC8141768 DOI: 10.1016/j.heliyon.2021.e06773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 03/13/2021] [Accepted: 04/08/2021] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND/AIMS Ramadan fasting creates changes in lifestyle, causing biochemical alterations that affect glucose metabolism and insulin sensitivity. This study aims to assess the impact of Ramadan fasting on glycemic control and Fetuin-A, a glycoprotein that affects insulin resistance, in patients with type 2 diabetes mellitus (T2DM). MATERIALS AND METHODS This was a prospective study done among 37 patients with T2DM from Internal Medicine Polyclinic in a hospital in Jakarta, Indonesia. Anthropometric data as well as Hemoglobin A1c (HbA1c), Fasting Blood Glucose (FBG), and Fetuin-A levels of the subjects were measured in three time points: before, during, and after Ramadan fasting. A bivariate analysis was done to see the effect of Ramadan fasting on those parameters. RESULTS Ramadan fasting reduced Fetuin-A levels [median (minimum-maximum), 5.35 (2.91-7.81) vs. 3.22 (2.35-5.60) mg/dl; p = 0.039] four weeks after the end of Ramadan compared to pre-Ramadan. After two weeks of Ramadan fasting, we found a significant reduction in body weight, BMI, FBG, and HbA1c levels which rebounded to baseline level after Ramadan. CONCLUSION Ramadan fasting was associated with a significant decrease in Fetuin-A level post Ramadan.
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Affiliation(s)
- Dante S. Harbuwono
- Division of Endocrinology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Indonesia
- Metabolic, Cardiovascular and Aging Cluster, The Indonesian Medical Education and Research Institute, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Jakarta, Indonesia
| | - Brama I. Sazli
- Division of Endocrinology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Indonesia
- Metabolic, Cardiovascular and Aging Cluster, The Indonesian Medical Education and Research Institute, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Jakarta, Indonesia
| | - Farid Kurniawan
- Division of Endocrinology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Indonesia
- Metabolic, Cardiovascular and Aging Cluster, The Indonesian Medical Education and Research Institute, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Jakarta, Indonesia
| | - Budiman Darmowidjojo
- Division of Endocrinology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Indonesia
- Metabolic, Cardiovascular and Aging Cluster, The Indonesian Medical Education and Research Institute, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Jakarta, Indonesia
| | - Sukamto Koesnoe
- Division of Allergy and Immunology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Indonesia
| | - Dicky L. Tahapary
- Division of Endocrinology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Indonesia
- Metabolic, Cardiovascular and Aging Cluster, The Indonesian Medical Education and Research Institute, Faculty of Medicine Universitas Indonesia, Jl. Diponegoro No.71, Central Jakarta, 10430, Jakarta, Indonesia
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Elhadd T, Bashir M, Baager KA, Ali HA, Almohannadi DHS, Dabbous Z, Malik RA, Abou-Samra AB. Mitigation of hypoglycemia during Ramadan using the flash glucose monitoring system following dose adjustment of insulin and sulphonylurea in patients taking multiple glucose-lowering therapies (The PROFAST-IT Study). Diabetes Res Clin Pract 2021; 172:108589. [PMID: 33316309 DOI: 10.1016/j.diabres.2020.108589] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 11/17/2020] [Accepted: 11/27/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND HYPOTHESIS Patients with type-2 diabetes mellitus (T2DM) on multiple glucose-lowering therapies who fast during Ramadan are at increased risk of hypoglycemia. We have assessed the utility of the flash glucose monitoring system after adjusting the dose of insulin and sulphonylureas to mitigate the risk of hypoglycemia in patients with T2DM who fast during Ramadan. PATIENTS AND METHODS Patients with T2DM on either basal insulin or a sulphonylurea and at least 2 other glucose-lowering agents received structured education and adjustment of insulin or sulphonylurea dose according to the PROFAST Ramadan protocol. Glucose variability and episodes of hypoglycemia were assessed using the flash glucose monitoring system (Free Style Libre) before and during Ramadan. RESULTS A total of 33 patients with T2DM (on sulphonylurea (SU+) (n = 21), on basal insulin (BI+) (n = 12) aged 50.8 ± 1.6 years with a diabetes duration of 13.1 ± 6.5 years were studied. The average sensor glucose was 154 ± 34 mg/dl (8.5 ± 1.88 mmol/l) with 65.2% in the target range before Ramadan and the average sensor glucose was 156 ± 36 mg/dl (8.6 ± 2.0 mmol/l) with 67.1% in the target range during Ramadan. The incidence of hypoglycemia in the whole group (2.9 v 2.9) and in the SU+ (3.7 vs 3.0) and BI+ (1.7 vs 2.9) groups and eHbA1c (P = 0.56, P = 0.93), average glucose (P = 0.56, P = 0.92) and time within range (P = 0.63, P = 0.73) did not change in the SU+ and BI+ groups, respectively, before and during Ramadan. CONCLUSION Structured education with adjustment of the dose of glucose lowering medication alongside use of the FGMS can effectively mitigate the increased risk of hypoglycemia in patients with T2DM on multiple glucose-lowering therapies who fast during Ramadan.
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Affiliation(s)
- Tarik Elhadd
- Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Qatar.
| | - Mohamed Bashir
- Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Qatar
| | - Khaled A Baager
- Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Qatar
| | - Hamda A Ali
- Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Qatar
| | | | - Zainab Dabbous
- Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Qatar
| | - Rayaz A Malik
- Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Doha & Weill Cornell Medicine-Qatar, Doha, Qatar
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Abdelrahim D, Faris ME, Hassanein M, Shakir AZ, Yusuf AM, Almeneessier AS, BaHammam AS. Impact of Ramadan Diurnal Intermittent Fasting on Hypoglycemic Events in Patients With Type 2 Diabetes: A Systematic Review of Randomized Controlled Trials and Observational Studies. Front Endocrinol (Lausanne) 2021; 12:624423. [PMID: 33763029 PMCID: PMC7984365 DOI: 10.3389/fendo.2021.624423] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/11/2021] [Indexed: 01/14/2023] Open
Abstract
Ramadan is the 9th month of the lunar calendar during which Muslims abstain from food and drink between dawn and sunset for 30 consecutive days. Ramadan fasting is observed by all healthy Muslim adults, as well many Muslims with type 2 diabetes (T2DM). Hypoglycemic events (HE) are a serious complication associated with diabetes management and are associated with increased cardiovascular disease risk. Conflicting results have been reported concerning the incidence of HE among people with T2DM observing Ramadan fasting. This review summarizes available scientific evidence on the occurrence of HE and the effects of different moderators on the incidence of HE among patients with T2DM during Ramadan. We conducted a systematic review of available observational studies and randomized controlled trials (RCTs) for patients with T2DM who fasted during Ramadan, with HE as the primary outcome. Ten databases were searched for relevant studies from inception until October 31, 2020. In total, 68 studies (35 RCTs and 33 observational studies) met the inclusion criteria. Non-sulfonylureas hypoglycemic medications showed superior effects in lowering the incidence of HE over sulfonylureas hypoglycemic medications. Variable moderators were associated with experiencing HE during Ramadan in both observational studies and RCTs, including sex, geographical location, body anthropometric indicators, season, dietary behaviors, fasting duration, time since diagnosis, and pre-fasting education. This comprehensive systematic review covered the largest number of observational and clinical studies investigating the impact of Ramadan on HE among patients with T2DM. The study highlights the significance of different moderators that influence the effect of Ramadan fasting on HE, including dietary behaviors, fasting time duration, sex, season, country, pre-fasting education, age, and time since diagnosis. The study also highlighted the impact of different hypoglycemic medications on HE and noted the superiority of non-sulfonylureas over sulfonylureas hypoglycemic medications in lowering the risk for hypoglycemia in people with T2DM during Ramadan fasting.
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Affiliation(s)
- Dana Abdelrahim
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman, Jordan
| | - MoezAlIslam E. Faris
- Department of Clinical Nutrition and Dietetics, College of Health Sciences/Research Institute for Medical and Health Sciences (RIMHS), University of Sharjah, Sharjah, United Arab Emirates
- *Correspondence: Ahmed S. BaHammam, ; MoezAlIslam E. Faris, ;
| | - Mohamed Hassanein
- Endocrine Department, Dubai Hospital, Dubai Health Authority, Dubai, United Arab Emirates
| | - Ayman Z. Shakir
- Department of Clinical Nutrition and Dietetics, College of Health Sciences/Research Institute for Medical and Health Sciences (RIMHS), University of Sharjah, Sharjah, United Arab Emirates
| | - Ayesha M. Yusuf
- Department of Clinical Nutrition and Dietetics, College of Health Sciences/Research Institute for Medical and Health Sciences (RIMHS), University of Sharjah, Sharjah, United Arab Emirates
| | | | - Ahmed S. BaHammam
- Department of Medicine, College of Medicine, The University Sleep Disorders Center, King Saud University, Riyadh, Saudi Arabia
- *Correspondence: Ahmed S. BaHammam, ; MoezAlIslam E. Faris, ;
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Ahmed SH, Chowdhury TA, Hussain S, Syed A, Karamat A, Helmy A, Waqar S, Ali S, Dabhad A, Seal ST, Hodgkinson A, Azmi S, Ghouri N. Ramadan and Diabetes: A Narrative Review and Practice Update. Diabetes Ther 2020; 11:1-44. [PMID: 32922560 PMCID: PMC7480213 DOI: 10.1007/s13300-020-00886-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Indexed: 02/06/2023] Open
Abstract
Fasting in the Islamic month of Ramadan is obligatory for all sane, healthy adult Muslims. The length of the day varies significantly in temperate regions-typically lasting ≥ 18 h during peak summer in the UK. The synodic nature of the Islamic calendar means that Ramadan migrates across all four seasons over an approximately 33-year cycle. Despite valid exemptions, there is an intense desire to fast during this month, even among those who are considered to be at high risk, including many individuals with diabetes mellitus. In this review we explore the current scientific and clinical evidence on fasting in patients with diabetes mellitus, focussing on type 2 diabetes mellitus and type 1 diabetes mellitus, with brief reviews on pregnancy, pancreatic diabetes, bariatric surgery, the elderly population and current practice guidelines. We also make recommendations on the management of diabetes patients during the month of Ramadan. Many patients admit to a do-it-yourself approach to diabetes mellitus management during Ramadan, largely due to an under-appreciation of the risks and implications of the rigors of fasting on their health. Part of the issue may also lie with a healthcare professional's perceived inability to grasp the religious sensitivities of Muslims in relation to disease management. Thus, the pre-Ramadan assessment is crucial to ensure a safe Ramadan experience. Diabetes patients can be risk-stratified from low, medium to high or very high risk during the pre-Ramadan assessment and counselled accordingly. Those who are assessed to be at high to very high risk are advised not to fast. The current COVID-19 pandemic upgrades those in the high-risk category to very high risk; hence a significant number of diabetes patients may fall under the penumbra of the 'not to fast' advisory. We recognize that fasting is a personal choice and if a person chooses to fast despite advice to the contrary, he/she should be adequately supported and monitored closely during Ramadan and for a brief period thereafter. Current advancements in insulin delivery and glucose monitoring technologies are useful adjuncts to strategies for supporting type 1 diabetes patients considered to be high risk as well as 'high-risk' type 2 patients manage their diabetes during Ramadan. Although there is a lack of formal trial data, there is sufficient evidence across the different classes of therapeutic hypoglycaemic agents in terms of safety and efficacy to enable informed decision-making and provide a breadth of therapeutic options for the patient and the healthcare professional, even if the professional advice is to abstain. Thus, Ramadan provides an excellent opportunity for patient engagement to discuss important aspects of management, to improve control in the short term during Ramadan and to help the observants understand that the metabolic gains achieved during Ramadan are also sustainable in the other months of the year by maintaining a dietary and behavioural discipline. The application of this understanding can potentially prevent long-term complications. ELECTRONIC SUPPLEMENTARY MATERIAL The online version of this article (10.1007/s13300-020-00886-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Syed H. Ahmed
- Department of Endocrinology and Metabolic Medicine, Countess of Chester Hospital NHS Foundation Trust, Chester, UK
- School of Medicine, University of Liverpool, Liverpool, UK
| | | | - Sufyan Hussain
- Department of Diabetes and Endocrinology, Guy’s & St Thomas’ NHS Foundation Trust, London, UK
- Department of Diabetes, School of Life Course Sciences, King’s College London, London, UK
- Institute of Diabetes, Endocrinology and Obesity, King’s Health Partners, London, UK
| | - Ateeq Syed
- Department of Diabetes and Endocrinology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ali Karamat
- Department of Diabetes and Endocrinology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ahmed Helmy
- Department of Diabetes and Endocrinology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Salman Waqar
- Nuffield Department of Primary Care Health Sciences, University Oxford, Oxford, UK
| | - Samina Ali
- NHS Greater Glasgow and Clyde, Glasgow, UK
| | | | - Susan T. Seal
- Department of Endocrinology and Metabolic Medicine, Countess of Chester Hospital NHS Foundation Trust, Chester, UK
| | - Anna Hodgkinson
- Department of Diabetes and Endocrinology, Guy’s & St Thomas’ NHS Foundation Trust, London, UK
- NHS South East London Clinical Commissioning Group, London, UK
| | - Shazli Azmi
- Institute of Cardiovascular Science, University of Manchester, Manchester, UK
- Manchester Diabetes Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Nazim Ghouri
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
- Department of Diabetes and Endocrinology, Queen Elizabeth University Hospital, Glasgow, UK
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12
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Aydin N, Kul S, Karadağ G, Tabur S, Araz M. Effect of Ramadan fasting on glycaemic parameters & body mass index in type II diabetic patients: A meta-analysis. Indian J Med Res 2020; 150:546-556. [PMID: 32048618 PMCID: PMC7038805 DOI: 10.4103/ijmr.ijmr_1380_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background & objectives: There has been an ongoing debate about the impact of Ramadan fasting (RF) on the health of these individuals who fast during Ramadan. The aim of this meta-analysis was to evaluate the relationship between RF and glycaemic parameters in type 2 diabetes mellitus (T2DM) patients. Methods: Search terms were decided and databases such as MEDLINE EBSCO, Google Scholar and EMBASE were searched for eligible studies. Standardized mean differences and 95 per cent confidence intervals (CIs) of post-prandial plasma glucose (PPG), fasting plasma glucose (FPG), glycated haemoglobin (HbA1c) (%) and fructosamine levels were calculated for different treatment regimens. Results: Of the 40 studies, 19 were found eligible for inclusion in the meta-analysis. Based on pooled results, significant reductions in FPG were found in single oral antidiabetics (OAD) [standardized weighted mean difference (SMD)=0.47, 95% CI=(0.20-0.74)], multi-OAD [SMD=0.36, 95% CI=(0.11-0.61)] and multitreatment subgroups [SMD=0.65, 95% CI=(0.03-1.27)] and overall [SMD=0.48, 95% CI=(0.27-0.70)]. Furthermore, HbA1c (%) [SMD=0.26, 95% CI=(0.03-0.49)] and body mass index (BMI) [SMD=0.18, 95% CI=(0.04-0.31)] were significantly decreased in the multi-OAD group. Interpretation & conclusions: The meta-analysis showed that RF was not associated with any significant negative effects on PPG and fructosamine levels. However, BMI and FPG and HbA1c (%) were positively affected by RF.
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Affiliation(s)
- Neriman Aydin
- Department of Public Health, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Seval Kul
- Department of Biostatistics, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Gülendam Karadağ
- Department of Public Health-Nursing School, Dokuz Eylül University, İzmir, Turkey
| | - Suzan Tabur
- Department of Internal Medicine, Division of Endocrinology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Mustafa Araz
- Department of Internal Medicine, Division of Endocrinology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
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Rashid F, Abdelgadir E, Bashier A. A systematic review on the safety of Ramadan fasting in high-risk patients with Diabetes. Diabetes Res Clin Pract 2020; 164:108161. [PMID: 32335095 DOI: 10.1016/j.diabres.2020.108161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 04/14/2020] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Fasting the holy month of Ramadan is passionately practiced by all Muslim population around the world. Patients with diabetes are generally considered to have a higher risk of fasting. The current international guidelines have risk-stratified the patients with diabetes and other comorbidities to different categories, and the decision of fasting or not is made based on this categorization. Many studies looked at the impact of Ramadan fasting on those high-risk patients, and many are currently being in progress. METHODS In this systematic review, we conducted an extensive search in PubMed and google scholar engines. Studies filtration focused only on the Randomized controlled trial (RCT) and prospective observational studies accomplished between the year 2007 up to March2019 on impact of Ramadan on patients with diabetes at high risk of fasting. RESULTS The global dissemination and implementation of the guidelines for the management of diabetes during Ramadan broke the inertia among health care providers. Additionally, the concept of pre-Ramadan assessment for risk categorization, therapeutic doses modification in hand with self -monitoring blood glucose; have markedly reduced the risk and hospitalisation during Ramadan. CONCLUSIONS There is still limited data on fasting Ramadan by high risk patients with diabetes. There was minimal diversity in the published results, however, Generally and despite the education, self-titration; the incidences of complications during Ramadan is minimally higher than other times of the year in this group.
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Affiliation(s)
- Fauzia Rashid
- Endocrinology Department, Dubai Hospital, Dubai, United Arab Emirates
| | - Elamin Abdelgadir
- Endocrinology Department, Dubai Hospital, Dubai, United Arab Emirates.
| | - Alaaeldin Bashier
- Endocrinology Department, Dubai Hospital, Dubai, United Arab Emirates
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14
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Chawla R, Makkar BM, Aggarwal S, Bajaj S, Das AK, Ghosh S, Gupta A, Gupta S, Jaggi S, Jana J, Keswadev J, Kalra S, Keswani P, Kumar V, Maheshwari A, Moses A, Nawal CL, Panda J, Panikar V, Ramchandani GD, Rao PV, Saboo B, Sahay R, Setty KR, Viswanathan V, Aravind SR, Banarjee S, Bhansali A, Chandalia HB, Das S, Gupta OP, Joshi S, Kumar A, Kumar KM, Madhu SV, Mittal A, Mohan V, Munichhoodappa C, Ramachandran A, Sahay BK, Sai J, Seshiah V, Zargar AH. RSSDI consensus recommendations on insulin therapy in the management of diabetes. Int J Diabetes Dev Ctries 2019. [DOI: 10.1007/s13410-019-00783-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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15
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Jamoussi H, Ben Othman R, Chaabouni S, Gamoudi A, Berriche O, Mahjoub F, Sebai I, Amrouche C. Interest of the therapeutic education in patients with type 2 diabetes observing the fast of Ramadan. ALEXANDRIA JOURNAL OF MEDICINE 2019. [DOI: 10.1016/j.ajme.2016.01.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Henda Jamoussi
- National Institute of Nutrition, Department A, Tunis, Tunisia
| | - Rym Ben Othman
- National Institute of Nutrition, Department A, Tunis, Tunisia
| | - Salma Chaabouni
- National Institute of Nutrition, Department A, Tunis, Tunisia
| | - Amel Gamoudi
- National Institute of Nutrition, Department A, Tunis, Tunisia
| | - Olfa Berriche
- National Institute of Nutrition, Department A, Tunis, Tunisia
| | - Feten Mahjoub
- National Institute of Nutrition, Department A, Tunis, Tunisia
| | - Imen Sebai
- National Institute of Nutrition, Department A, Tunis, Tunisia
| | - Chiraz Amrouche
- National Institute of Nutrition, Department A, Tunis, Tunisia
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16
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Assy MH, Awd M, Elshabrawy AM, Gharieb M. Effect of Ramadan fasting on incidence of cerebrovascular stroke in Egyptian patients with Type 2 Diabetes Mellitus. Diabetes Res Clin Pract 2019; 151:299-304. [PMID: 30902673 DOI: 10.1016/j.diabres.2019.03.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 03/02/2019] [Accepted: 03/07/2019] [Indexed: 11/17/2022]
Abstract
Diabetes is an independent risk factor for stroke disease. Fasting during Ramadan, Muslims must abstain from eating, drinking, taking oral medications, and smoking from the exact time of dawn until time of sunset; in this study we investigated if there is impact of Ramadan Fasting on incidence of Cerebrovascular stroke among Patients with Type 2 Diabetes Mellitus. This cross sectional study was conducted in medical ICU of Zagazig University Hospitals, in months of Sha'ban, Ramadan and Shawwal, in 1436; total numbers of 220 patients diagnosed as cerebrovascular stroke were enrolled in. All of them were subjected to: full history taking and clinical examination, routine investigations and special investigations (CT brain & MRI brain). RESULTS: There was no significant difference in total frequency of Cerebrovascular stroke (ischemic, hemorrhagic) between patients with diabetes admitted during the month of Ramadan and other months before or after. However, during Ramadan, there was numerical but statistically not significant increase in number of patients with ischemic stroke than hemorrhagic stroke. CONCLUSION: Fasting during Ramadan does not increase the frequency of hospitalization for stroke as whole. Although; there is numerical increase in frequency of ischemic stroke than hemorrhagic stroke.
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Affiliation(s)
- Mohamed H Assy
- Endocrinology and Diabetes Unit, Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Mohamed Awd
- Endocrinology and Diabetes Unit, Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Arafa M Elshabrawy
- Endocrinology and Diabetes Unit, Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
| | - Mahmoud Gharieb
- Endocrinology and Diabetes Unit, Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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17
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Bashier AMK, Hussain AKB, Alawadi F, Alsayyah F, Alsaeed M, Rashid F, Abdelgadir E, Bachet F, Abuelkheir S, Elsayed M, Hassanein M. Impact of optimum diabetes care on the safety of fasting in Ramadan in adult patients with type 2 diabetes mellitus on insulin therapy. Diabetes Res Clin Pract 2019; 150:301-307. [PMID: 30768940 DOI: 10.1016/j.diabres.2019.01.037] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 01/10/2019] [Accepted: 01/22/2019] [Indexed: 10/27/2022]
Abstract
AIM We aimed at evaluating the safety of fasting Ramadan for insulin treated type 2 diabetes patients by assessing the biochemical, biometric parameters, flash glucose monitoring (FGM) data as compared to pre-Ramadan and hospital admissions with diabetes or non-diabetes conditions. The risks of fasting between those treated with basal insulin vs intensive insulin during Ramadan was also assessed. METHODS We included insulin treated patients with type 2 diabetes and we excluded those with co-morbidities. Patients were provided with Ramadan-focused education, FGM before and during Ramadan and medical advice for treatment adjustment. We measured biologic and biometric data before and after Ramadan. RESULTS HbA1c reduced from 7.9 ± 1.20 pre-Ramadan to 7.7 ± 1.5% post Ramadan (p = 0.023). Average peak glucose reading was 330.1 ± 79.8 mg/dl before Ramadan improved significantly to reach 289.3 ± 77.7 mg/dl (p = 0.013). Average number of hypoglycemic episodes was higher in intensive insulin group between 1200 and 1800 h (p = 0.028). CONCLUSION People with type 2 diabetes treated with insulin who fast Ramadan and who are provided with Ramadan focused patient education, individualized treatment adjustment and FGMS were not at increased safety risks as measured by biochemical, biometric and FGM data.
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Affiliation(s)
| | | | | | | | - Maryam Alsaeed
- Endocrine Department, Dubai Hospital, United Arab Emirates.
| | - Fauzia Rashid
- Endocrine Department, Dubai Hospital, United Arab Emirates.
| | | | - Fawzi Bachet
- Endocrine Department, Dubai Hospital, United Arab Emirates.
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18
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Rashid F, Abdelgadir E. A systematic review on efficacy and safety of the current hypoglycemic agents in patients with diabetes during Ramadan fasting. Diabetes Metab Syndr 2019; 13:1413-1429. [PMID: 31336501 DOI: 10.1016/j.dsx.2019.02.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Accepted: 02/01/2019] [Indexed: 01/18/2023]
Abstract
The fasting in the holy month of Ramadan is passionately practised among the Muslims population around the world. Patients with diabetes are generally considered to have various risks with fasting. The recent pharmacologic and technical advances in the management of diabetes may have enabled these patients to practice safe fasting. The purpose of this review is to scientific evidence on the safety and efficacy of the current hypoglycemic agents during Ramadan. METHODS: An extensive Electronic search via PubMed and Google scholar was accomplished through using different search terms. The eligible studies were limited to only published Randomised controlled trial (RCT) and prospective observational studies from 2007 to 2018 on patients with all types of diabetes on any pharmacological management, who intended to fast in Ramadan. RESULTS AND CONCLUSIONS: The current era witnessed a gradual shift in the management of these patients with diabetes who elected to fast in Ramadan, despite the variable health-related risks with fasting. Results from available RCTs and observational studies in patients with type 2 diabetes showed lower risk of hypoglycemia, similar or better efficacy for glycemic and weight control with SGLT2 inhibitors, incretin mimetics and the newer insulin analogues compared to Sulfonylurea. Gliclazide is a relatively safer option among all sulfonylurea. Patients requiring insulin did better with insulin analogues, especially the newer premixed formulation at the time of breaking fast compared to the former insulin formulation. Current commonly used newer hypoglycemic agents are generally safe during Ramadan, however, their safety in the higher risk diabetes patients is highly needed.
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Affiliation(s)
- Fauzia Rashid
- Endocrine Department, Dubai Hospital, P.O.Box: 7272, Dubai, United Arab Emirates
| | - Elamin Abdelgadir
- Endocrine Department, Dubai Hospital, P.O.Box: 7272, Dubai, United Arab Emirates.
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Bajaj HS, Abouhassan T, Ahsan MR, Arnaout A, Hassanein M, Houlden RL, Khan T, Khandwala H, Verma S. Diabetes Canada Position Statement for People With Types 1 and 2 Diabetes Who Fast During Ramadan. Can J Diabetes 2019; 43:3-12. [DOI: 10.1016/j.jcjd.2018.04.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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20
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Elhadd T, Dabbous Z, Bashir M, Elzouki A, Ghadban W, Baagar K, Benjamin S, Hassanien M, Saeed AAM, Dukhan K, Malik RA, Abou-Samra AB. Incidence of hypoglycaemia in patients with type-2 diabetes taking multiple glucose lowering therapies during Ramadan: the PROFAST Ramadan Study. J Diabetes Metab Disord 2018; 17:309-314. [PMID: 30918866 DOI: 10.1007/s40200-018-0374-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 11/09/2018] [Indexed: 11/26/2022]
Abstract
Objective To assess the incidence of hypoglycemia in people with type-2 diabetes mellitus (T2DM) on three or more anti-diabetic medications during Ramadan. Study design methods We have studied people with T2DM on three or more glucose-lowering drugs during Ramadan of H1438 (May-June 2017). The dose of each drug was adjusted according to a pre-specified protocol. The incidence of symptomatic or blood glucose confirmed hypoglycemia was recorded during the study. Results We enrolled 228 people with T2DM; 181 completed the study, and data on hypoglycaemia was available in 172 subjects. There were 115 males and 66 females, (mean age ± SD) 53.6 ± 9.7 years, diabetes duration 10 ± 6 yrs. The incidence of hypoglycaemia was 16.3% (28/172). Univariable logistic regression analysis showed that the risk of hypoglycaemia was increased in Arab subjects compared to Qatari; in those with longer duration of diabetes; and in those on four or more anti-diabetic medications compared to those on three anti-diabetic medications. Conclusion Despite the tailored advice, there is a high incidence of hypoglycemia in people with T2DM taking multiple glucose lowering therapies whilst fasting during Ramadan. Guidelines should address the increased complexity in anti-diabetic medications in patients who fast during Ramadan. Healthcare providers should individualize the modifications in anti-diabetic medications during Ramadan.
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Affiliation(s)
- Tarik Elhadd
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | - Zeinab Dabbous
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | - Mohammed Bashir
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | - Abdulnasir Elzouki
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | - Wissam Ghadban
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | - Khaled Baagar
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | - Silas Benjamin
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | | | - Abazar A M Saeed
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | - Khaled Dukhan
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
| | | | - Abdul-Badie Abou-Samra
- 1Qatar Metabolic Institute, Department of Medicine, Hamad Medical Corporation, Modular Building, Doha, Qatar
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Bashier A, Khalifa AA, Abdelgadir EI, Al Saeed MA, Al Qaysi AA, Bayati MBA, Alemadi B, Bachet F, Alawadi F, Hassanein M. Safety of Sodium-Glucose Cotransporter 2 Inhibitors (SGLT2-I) During the Month of Ramadan in Muslim Patients with Type 2 Diabetes. Oman Med J 2018; 33:104-110. [PMID: 29657678 DOI: 10.5001/omj.2018.21] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Objectives Sodium-glucose cotransporter 2 inhibitors (SGLT2-I) are a new class of antidiabetic drugs that might increase the risk of dehydration and hypoglycemia, particularly during the month of Ramadan in which Muslims abstain from eating and drinking for 14-16 hours daily. We aimed to provide real-life evidence about the safety of SGLT2-I during Ramadan. Methods All patients over the age of 18 years on SGLT2-I before Ramadan 2016 who would be fasting during Ramadan were included. Demographic data, detailed medical history including comorbidities and medication profile, and laboratory results were collected before and after Ramadan. We also conducted a phone interview to evaluate the frequency and severity of hypoglycemia and dehydration. Results Of the total of 417 patients, 113 (27.0%) experienced hypoglycemic events, and 93 of these (82.3%) checked their blood glucose using a glucometer. Confirmed hypoglycemia (< 70 mg/dL) was observed in 78 (83.8%). The hypoglycemic events were significantly more frequent in the SGLT2-I plus insulin-treated group than in those treated with SGLT2-I plus oral hypoglycemic agents group (p < 0.001). Confirmed hypoglycemic events were more frequent in those using SGLT2-I plus intensive insulin compared to those using SGLT2-I plus basal insulin (p = 0.020). Symptoms of dehydration were seen in 9.3% (n = 39) of the total population. We observed statistically significant reductions in glycated hemoglobin and weight by the end of Ramadan (p < 0.001). There were no significant changes in lipid profile and creatinine levels by the end of the study. Conclusions The use of insulin in combination with SGLT2-I increases the risk of hypoglycemia during Ramadan. Hypoglycemic events were mild and did not require hospital admission. However, careful monitoring during prolonged fasting is warranted. No significant harmful effects on renal function result from treatment with SGLT2-I during Ramadan.
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Affiliation(s)
| | | | | | | | | | | | | | - Fawzi Bachet
- Endocrine Department, Dubai Hospital, Dubai, UAE
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Abid M, Hsairi M, Elleuch M, Ben Aissa E. Survey on diabetic patients treated with insulin during the fasting month of Ramadan. Int J Gen Med 2018; 11:33-40. [PMID: 29416371 PMCID: PMC5790070 DOI: 10.2147/ijgm.s131308] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aim To estimate the proportion of diabetic patients on insulin, who interrupt fasting during Ramadan, and describe the reported reasons of this interruption. Design This is a national observational survey of diabetic patients treated with insulin and fasting during the month of Ramadan 2013, proposed to all endocrinologists willing to participate. Consecutive patients were included until the required sample size, estimated at 498 patients, was obtained. Conducted among patients recruited by endocrinologists during the month following Ramadan 2013. Results Five hundred twenty-six (526) patients were included, of which 51 (9.7%) had type 1 diabetes. The mean age was 36.8 ± 11.6 and 58.3 ± 10.0 years for type 1 and type 2 diabetes, respectively. The proportions of male subjects were 62.8% and 57.5% for type 1 and type 2 diabetes, respectively. The mean duration of diabetes was 11.0 ± 8.8 and 14.4 ± 7.9 years for type 1 and type 2 diabetes, respectively. During Ramadan, more than 55% (54.9% and 55.8% for type 1 and type 2 diabetes, respectively) of patients were treated with insulin analog and over a third with mixed insulin. In this study population, 71.5% reported having fasted without interruption during the month of Ramadan. The average number of non-fasted days was 3.0 ± 6.7, mainly due to hypoglycemic episodes. Conclusion According to this observational survey conducted in Tunisia, most patients with diabetes treated with insulin (insulin in more than half of the cases) were able to fast without interruption during Ramadan.
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Affiliation(s)
- Mohamed Abid
- Department of Endocrinology, Hedi Chaker Hospital, Sfax
| | - Mohamed Hsairi
- Department of Epidemiology, Salah Azaiz Institute, Tunis
| | - Mouna Elleuch
- Department of Endocrinology, Hedi Chaker Hospital, Sfax
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Hassanein M, Echtay AS, Malek R, Omar M, Shaikh SS, Ekelund M, Kaplan K, Kamaruddin NA. Original paper: Efficacy and safety analysis of insulin degludec/insulin aspart compared with biphasic insulin aspart 30: A phase 3, multicentre, international, open-label, randomised, treat-to-target trial in patients with type 2 diabetes fasting during Ramadan. Diabetes Res Clin Pract 2018; 135:218-226. [PMID: 29183844 DOI: 10.1016/j.diabres.2017.11.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 11/08/2017] [Indexed: 01/24/2023]
Abstract
AIMS To compare the efficacy and safety of insulin degludec/insulin aspart (IDegAsp) and biphasic insulin aspart 30 (BIAsp 30) before, during and after Ramadan in patients with type 2 diabetes mellitus (T2DM) who fasted during Ramadan. METHODS In this multinational, randomised, treat-to-target trial, patients with T2DM who intended to fast and were on basal, pre- or self-mixed insulin ± oral antidiabetic drugs for ≥90 days were randomised (1:1) to IDegAsp twice daily (BID) or BIAsp 30 BID. Treatment period included pre-Ramadan treatment initiation (with insulin titration for 8-20 weeks), Ramadan (4 weeks) and post-Ramadan (4 weeks). Insulin doses were reduced by 30-50% for the pre-dawn meal (suhur) on the first day of Ramadan, and readjusted to the pre-Ramadan levels at the end of Ramadan. Hypoglycaemia was analysed as overall (severe or plasma glucose <3.1 mmol/L [56 mg/dL]), nocturnal (00:01-05:59) or severe (requiring assistance of another person). RESULTS During the treatment period, IDegAsp (n = 131) had significantly lower overall and nocturnal hypoglycaemia rates with similar glycaemic efficacy, versus BIAsp 30 (n = 132). During Ramadan, despite achieving significantly lower pre-iftar (meal at sunset) self-measured plasma glucose (estimated treatment difference: -0.54 mmol/L [-1.02; -0.07]95% CI, p = .0247; post hoc) with similar overall glycaemic efficacy, IDegAsp showed significantly lower overall and nocturnal hypoglycaemia rates versus BIAsp 30. CONCLUSIONS IDegAsp is a suitable therapeutic agent for patients who need insulin for sustained glucose control before, during and after Ramadan fasting, with a significantly lower risk of hypoglycaemia, versus BIAsp 30, an existing premixed insulin analogue.
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Affiliation(s)
- Mohamed Hassanein
- Endocrine Department, Dubai Hospital, Dubai Health Authority, Dubai, United Arab Emirates.
| | - Akram Salim Echtay
- Internal Medicine Department, Head Division of Endocrinology, Rafic Hariri University Hospital, Bir Hassan, Jinah, POB: 5244, 2833-7401, Beirut, Lebanon.
| | - Rachid Malek
- Department of Internal Medicine, CHU Setif, 19000, Algeria.
| | - Mahomed Omar
- Department of Diabetes and Endocrinology, University of KwaZulu Natal, Durban, South Africa.
| | | | - Magnus Ekelund
- Novo Nordisk A/S, Vandtaarnsvej 114, DK 2860, Søborg, Denmark.
| | - Kadriye Kaplan
- Novo Nordisk A/S, Vandtaarnsvej 114, DK 2860, Søborg, Denmark.
| | - Nor Azmi Kamaruddin
- UKM Medical Centre, National University of Malaysia, Jalan Yaacob Latif, Bandar Tun Razal, Cheras Kuala Lumpur, Malaysia.
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Beano AM, Zmaili MA, Gheith ZH, Naser AM, Momani MS, Yousef AMF, Zayed AA. Predetermined Anti-Diabetic Drug Regimen Adjustments during Ramadan Fasting: An Observational Study of Safety. Endocrinol Metab (Seoul) 2017; 32:265-273. [PMID: 28685515 PMCID: PMC5503872 DOI: 10.3803/enm.2017.32.2.265] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 03/28/2017] [Accepted: 04/06/2017] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Many Muslim type 2 diabetes mellitus (T2DM) patients choose to fast the month of Ramadan despite the possible adverse health effects brought about by the change in dietary habits, among other things. Clinical data regarding the safety of multi-drug regimens during fasting are particularly scarce. The aim of the study was to evaluate the safety of a drug protocol devised by the authors to accommodate Ramadan's dietary changes, involving dose adjustments of four anti-diabetic drug regimens in T2DM patients fasting Ramadan. METHODS In this prospective, observational, open-label study, 301 T2DM patients who wished to fast Ramadan were followed during Ramadan and the preceding month. The incidence of hypoglycemia, diabetic ketoacidosis (DKA) and non-ketotic hyperosmolar state (NKHS) was monitored. Patients were classified into four groups: A group (those taking metformin, sulfonylurea and insulin [n=33]); B group (metformin and sulfonylurea [n=89]); C group (metformin and insulin [n=96]); and D group (premixed 70/30, glargine or regular insulin [n=82]). During Ramadan, drug doses were adjusted as percentages of their pre-Ramadan values: 75% for sulfonylureas, 75% for glargine, 75% for premixed insulin 70/30 in two doses, and 75% for regular insulin. Metformin was adjusted to a twice-daily regimen. RESULTS No cases of DKA or NKHS were reported. Hypoglycemia occurred at a lower rate than pre-Ramadan values in groups C, and D; and a similar rate in groups A, and B. CONCLUSION The data suggested that using the above protocol to adjust the doses of anti-diabetic drugs is safe in T2DM patients in regards to hypoglycemia, DKA, and NKHS.
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Affiliation(s)
- Abdallah M Beano
- Department of Internal Medicine, The University of Jordan School of Medicine, Amman, Jordan
| | - Mohammad A Zmaili
- Department of Internal Medicine, The University of Jordan School of Medicine, Amman, Jordan
| | - Zaid H Gheith
- Department of Internal Medicine, King Hussein Cancer Center (KHCC), Amman, Jordan
| | - Ahmad M Naser
- Department of Internal Medicine, The University of Jordan School of Medicine, Amman, Jordan
| | - Munther S Momani
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Jordan University Hospital, The University of Jordan School of Medicine, Amman, Jordan
| | | | - Ayman A Zayed
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Jordan University Hospital, The University of Jordan School of Medicine, Amman, Jordan.
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Hassanein M, Al-Arouj M, Hamdy O, Bebakar WMW, Jabbar A, Al-Madani A, Hanif W, Lessan N, Basit A, Tayeb K, Omar M, Abdallah K, Al Twaim A, Buyukbese MA, El-Sayed AA, Ben-Nakhi A. Diabetes and Ramadan: Practical guidelines. Diabetes Res Clin Pract 2017; 126:303-316. [PMID: 28347497 DOI: 10.1016/j.diabres.2017.03.003] [Citation(s) in RCA: 195] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 03/06/2017] [Indexed: 12/24/2022]
Abstract
Ramadan fasting is one of the five pillars of Islam and is compulsory for all healthy Muslims from puberty onwards. Exemptions exist for people with serious medical conditions, including many with diabetes, but a large number will participate, often against medical advice. Ensuring the optimal care of these patients during Ramadan is crucial. The International Diabetes Federation (IDF) and Diabetes and Ramadan (DAR) International Alliance have come together to deliver comprehensive guidelines on this subject. The key areas covered include epidemiology, the physiology of fasting, risk stratification, nutrition advice and medication adjustment. The IDF-DAR Practical Guidelines should enhance knowledge surrounding the issue of diabetes and Ramadan fasting, thereby empowering healthcare professionals to give the most up-to-date advice and the best possible support to their patients during Ramadan.
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Affiliation(s)
- Mohamed Hassanein
- Dubai Hospital, Dubai Health Authority, Dubai, United Arab Emirates.
| | | | | | - Wan Mohamad Wan Bebakar
- School of Medical Sciences, Universiti Sains Malaysia, Hospital Universiti Sains Malaysia, Kota Bharu, Malaysia
| | | | | | - Wasim Hanif
- University Hospital Birmingham, Birmingham, UK
| | - Nader Lessan
- Imperial College London Diabetes Centre, Abu Dhabi, United Arab Emirates
| | - Abdul Basit
- Baqai Institute of Diabetology & Endocrinology, Baqai Medical University, Karachi, Pakistan
| | - Khaled Tayeb
- Diabetes Center, Al-Noor Hospital, Makkah, Saudi Arabia
| | - Mak Omar
- Nelson R Mandela School of Medicine, University of KwaZulu Natal, Durban, South Africa
| | | | - Abdulaziz Al Twaim
- King Abdulaziz Medical City, National Guard Hospital, Western Region, Saudi Arabia
| | | | - Adel A El-Sayed
- Chair of Diabetes Unit, Department of Internal Medicine, Sohag Faculty of Medicine, Sohag University, Egypt
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Ahmed MH, Husain NE, Elmadhoun WM, Noor SK, Khalil AA, Almobarak AO. Diabetes and Ramadan: A concise and practical update. J Family Med Prim Care 2017; 6:11-18. [PMID: 29026740 PMCID: PMC5629872 DOI: 10.4103/2249-4863.214964] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Despite the fact that the month of Ramadan includes 29–30 days and the duration of fasting for each day can last for between 12 and 16 h, it was estimated that a large number of individuals with diabetes do fast during Ramadan. In light of recent advancement of new pharmacological agents, drugs such as vildagliptin, sitagliptin, and liraglutide were found to be safe to use during this month of fasting. These therapeutic agents can also be used in combination with metformin. The use of sulfonylureas, in most of the recent guidelines about diabetes and Ramadan, seems not to gain much support due to the risk of hypoglycemia. In this review, we also addressed the use of insulin injection, insulin pump, and education before, during, and after Ramadan. Further research is needed to determine (i) the therapeutic benefit of new antidiabetic agents and (ii) the benefit of new technologies for the treatment of diabetes.
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Affiliation(s)
- Mohamed H Ahmed
- Department of Medicine and HIV Metabolic Clinic, Milton Keynes University Hospital NHS Foundation Trust, Eaglestone, Milton Keynes, Buckinghamshire, UK
| | - Nazik Elmalaika Husain
- Department of Pathology, Faculty of Medicine and Health Sciences, Omdurman Islamic University, Khartoum, Sudan
| | - Wadie M Elmadhoun
- Department of Pathology, Faculty of Medicine and Health Sciences, Nile Valley University, Atbara, Sudan
| | - Sufian K Noor
- Department of Medicine, Faculty of Medicine and Health Sciences, Nile Valley University, Atbara, Sudan
| | | | - Ahmed O Almobarak
- Department of Pathology, Faculty of Medicine, University of Medical Sciences and Technology, Khartoum, Sudan
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Alabbood MH, Ho KW, Simons MR. The effect of Ramadan fasting on glycaemic control in insulin dependent diabetic patients: A literature review. Diabetes Metab Syndr 2017; 11:83-87. [PMID: 27402028 DOI: 10.1016/j.dsx.2016.06.028] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 06/28/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND Ramadan fasting is one of the five pillars of Islam. People with diabetes are exempted from fasting according to Islamic rules. However, many people with diabetes wish to fast. Physicians are asked frequently by their patients about their ability to fast and the possible impact of fasting on their glycaemic control. Studies about the effect of Ramadan on people with insulin-treated diabetes are scarce. This review aims to provide clinicians with the best recommendations for their patients with insulin-treated diabetes who wish to fast. METHODS Four databases (Medline, EMBASE, Scopus and PubMed) were searched using the following MeSH terms and keywords: "insulin dependent diabetes mellitus", "type 1 diabetes mellitus", 'Ramadan' "and" "fasting". In addition, a hand search of key journals and reference lists was performed. Sixteen full text articles were selected for review and critical analysis. RESULTS All of the included studies except one found improvement or no change in glycaemic control parameters during Ramadan fasting. The incidence of major complications were negligible. Minor hypoglycaemic events were reported in some studies but did not adversely affect fasting. Postprandial hyperglycaemia was a major concern in other studies. However, the incidence of severe hyperglycaemia and diabetic ketoacidosis were trivial. CONCLUSION Ramadan fasting is feasible for insulin dependent diabetic patient who wish to fast. Clinicians should advise their patients about the importance of adequate glycaemic control before Ramadan and frequent glucose monitoring during fasting. Certain types of Insulin seem to be more beneficial than other.
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Affiliation(s)
- Majid H Alabbood
- Faculty of Medicine and Health Sciences/Macquarie University; Basra Medical College, Basra, Iraq.
| | - Kenneth W Ho
- Faculty of Medicine and Health Sciences/Macquarie University
| | - Mary R Simons
- Faculty of Medicine and Health Sciences/Macquarie University
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28
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Cao C, Chen M, Liang B, Xu J, Ye T, Xia Z. Hypoglycemic effect of abandoned Porphyra haitanensis polysaccharides in alloxan-induced diabetic mice. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.bcdf.2016.05.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Al Sifri S, Rizvi K. Filling the Knowledge Gap in Diabetes Management During Ramadan: the Evolving Role of Trial Evidence. Diabetes Ther 2016; 7:221-40. [PMID: 27091198 PMCID: PMC4900978 DOI: 10.1007/s13300-016-0168-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Indexed: 12/14/2022] Open
Abstract
UNLABELLED Muslim patients with type 2 diabetes (T2D) who fast during Ramadan face challenges in diabetes management due to substantial alterations in lifestyle and treatment that frequently accompany the decision to fast. International guidelines for treating T2D do not fully address the clinical issues unique to fasting, and other guidance documents lack the large and high-quality evidence base available for non-fasting conditions. We reviewed 10 randomized controlled trials and 20 observational studies in T2D during Ramadan to assess the quality of evidence and identify issues in trial design that should be addressed in future studies. Results indicated that heterogeneity in key aspects of trial design precluded meaningful comparisons across studies. These included patients' baseline treatment at entry; use of a cutoff for glycemic control [glycated hemoglobin (HbA1c)] for eligibility; exclusion of patients with a history of recurrent hypoglycemia or hypoglycemia unawareness, or with other serious systemic diseases; duration of treatment and follow-up, selection of safety versus efficacy as primary end point; and definition and measurement of those end points. Fructosamine was rarely used as an efficacy end point, despite the advantage of reflecting glycemic control over a period more closely aligned with the duration of Ramadan fasting than HbA1c. Adherence to treatment, definition and adherence to fasting, and changes in diet and exercise were reported inconsistently, and when reported, not in a fashion that would allow adequate control of confounding due to these variables. Despite a large body of evidence demonstrating their safety and efficacy in non-fasting populations, only two trials reported data for glucagon-like peptide-1 analogs, and neither involved a head-to-head comparison against dipeptidyl peptidase-4 inhibitors. More rigorous studies using trial designs suited to the unique conditions of a fasting population and capturing both standardized efficacy and safety end points are needed to provide better guidance to optimal treatment of T2D during Ramadan fasting. FUNDING Novo Nordisk AG.
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Affiliation(s)
- Saud Al Sifri
- Endocrinology Department, Alhada Military Hospital, Taif, Saudi Arabia.
| | - Kashif Rizvi
- Specialized British Medical Unit, Mazaya Clover Centre, Jabriya, Kuwait
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Lee SWH, Lee JY, Tan CSS, Wong CP. Strategies to Make Ramadan Fasting Safer in Type 2 Diabetics: A Systematic Review and Network Meta-analysis of Randomized Controlled Trials and Observational Studies. Medicine (Baltimore) 2016; 95:e2457. [PMID: 26765440 PMCID: PMC4718266 DOI: 10.1097/md.0000000000002457] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Ramadan is the holy month for Muslims whereby they fast from predawn to after sunset and is observed by all healthy Muslim adults as well as a large population of type 2 diabetic Muslims.To determine the comparative effectiveness of various strategies that have been used for type 2 diabetic Muslim who fast during Ramadan.A systematic review and network meta-analysis of randomized controlled studies (RCT) as well as observational studies for patients with type 2 diabetes who fasted during Ramadan was conducted. Eight databases were searched from January 1980 through October 2015 for relevant studies. Two reviewers independently screened and assessed study for eligibility, assessed the risk of bias, and extracted relevant data. A network meta-analysis for each outcome was fitted separately, combining direct and indirect evidence for each comparison.Twenty-nine studies, 16 RCTs and 13 observational studies each met the inclusion criteria. The most common strategy used was drug changes during the Ramadan period, which found that the use of DPP-4 (Dipeptidyl peptidase inhibitor -4) inhibitors were associated with a reduction in incidence of experiencing hypoglycemia during Ramadan in both RCTs (pooled relative risk: 0.56; 95% confidence interval: 0.44-0.72) as well as in observational studies (pooled relative risk: 0.27; 0.09-0.75). Ramadan-focused education was shown to be beneficial in reducing hypoglycemia in observational studies but not RCTs (0.25 versus 1.00). Network meta-analyses suggest that incretin mimetics can reduce the risk of hypoglycemia by nearly 1.5 times.The newer antidiabetic agents appear to lower the risk of hypoglycemia and improved glycemic control when compared with sulfonylureas. Ramadan-focused education shows to be a promising strategy but more rigorous examination from RCTs are required.
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Affiliation(s)
- Shaun Wen Huey Lee
- From the School of Pharmacy, Monash University Malaysia, Bandar Sunway (SWHL, JYL), School of Allied Health Sciences, SEGi University, Kota Damansara (CSST); and Jeffery Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia (CPW)
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Gray LJ, Dales J, Brady EM, Khunti K, Hanif W, Davies MJ. Safety and effectiveness of non-insulin glucose-lowering agents in the treatment of people with type 2 diabetes who observe Ramadan: a systematic review and meta-analysis. Diabetes Obes Metab 2015; 17:639-48. [PMID: 25777247 DOI: 10.1111/dom.12462] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 03/04/2015] [Accepted: 03/12/2015] [Indexed: 01/07/2023]
Abstract
AIM To determine which non-insulin glucose-lowering treatment regimens are most appropriate in people with type 2 diabetes who choose to fast during Ramadan. METHODS Electronic databases were searched for randomized controlled trials (RCTs) and observational studies that compared non-insulin glucose-lowering agents in people with type 2 diabetes fasting during Ramadan. Those studies which reported hypoglycaemia, weight and glycated haemoglobin (HbA1c) change were included. Data were pooled using random effects models. RESULTS A total of 16 studies were included: 9 RCTs and 7 observational studies. There was evidence that dipeptidyl peptidase-4 (DPP-4) inhibitors led to fewer hypoglycaemic events compared with sulphonylureas. Sitagliptin significantly reduced the number of patients with ≥1 hypoglycaemic episodes during Ramadan [risk ratio (RR) 0.48, 95% confidence interval (CI) 0.36, 0.64; p > 0.0001]. This was not replicated in the RCTs of vildagliptin, but a significant reduction was found in the observational studies (RR 0.28, 95% CI 0.10, 0.75; p = 0.01) with high heterogeneity (I(2) = 86.7%). Significant reductions in HbA1c and weight were seen in the observational studies of vildagliptin versus sulphonylureas. The use of liraglutide led to significant weight loss (-1.81 kg, 95% CI -2.91, -0.71; p = 0.001) compared with sulphonylureas. Pioglitazone significantly increased weight compared with placebo (3.48 kg, 95% CI 2.82, 4.14; p < 0.0001). CONCLUSIONS The analysis supports the use of DPP-4 inhibitors during Ramadan rather than sulphonylureas for reduction in hypoglycaemia without a cost to diabetes control and weight. The glucagon-like peptide (GLP)-1 agonist liraglutide provides clinical benefits, but more studies are required. RCTs of DPP-4 inhibitors compared with GLP-1 agonists and novel therapies including the sodium-glucose co-transporter 2 and α-glucosidase inhibitors are needed to inform evidence-based guidelines.
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Affiliation(s)
- L J Gray
- Department of Health Sciences, University of Leicester, Leicester, UK
| | - J Dales
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - E M Brady
- Leicester Diabetes Centre, University Hospitals of Leicester, Leicester, UK
| | - K Khunti
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Leicester Diabetes Centre, University Hospitals of Leicester, Leicester, UK
| | - W Hanif
- Department of Diabetes & Endocrinology, University Hospital Birmingham, NHS Trust, Birmingham, UK
| | - M J Davies
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Leicester Diabetes Centre, University Hospitals of Leicester, Leicester, UK
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Siaw MYL, Chew DEK, Toh MPHS, Seah DEJ, Chua R, Tan J, Lee EYQ, Chan SY, Lee JYC. Metabolic parameters in type 2 diabetic patients with varying degrees of glycemic control during Ramadan: An observational study. J Diabetes Investig 2015; 7:70-5. [PMID: 26816603 PMCID: PMC4718105 DOI: 10.1111/jdi.12374] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 05/03/2015] [Accepted: 05/10/2015] [Indexed: 12/01/2022] Open
Abstract
AIMS/INTRODUCTION The changes in metabolic parameters in type 2 diabetic patients who fast during Ramadan have not been studied in Singapore. This study aimed to examine the trends of glycated hemoglobin (HbA1c), systolic blood pressure, low-density lipoprotein cholesterol, and triglycerides in diabetic patients with varying degrees of glycemic control and different types of therapeutic approaches during Ramadan. METHODS The present retrospective study used a national electronic database to examine the metabolic parameter of Malay patients with type 2 diabetes. Eligible patients were stratified into three groups based on their mean HbA1c control before Ramadan: group 1 (HbA1c ≥10%), group 2 (HbA1c 7.1-9.9%) and group 3 (HbA1c ≤7%). Patients with a glomerular filtration rate <15 mL/min were excluded. The trends of metabolic parameters were traced before, during and after Ramadan. RESULTS Of 13,565 patients examined, 5,172 patients (38.1%) were eligible for this study. Mean change of HbA1c varied from -1.4% to +0.2% during Ramadan, with the greatest reduction observed in group 1 (P < 0.001). A minimal systolic blood pressure reduction was observed in groups 2 and 3 (2 mmHg; P < 0.01). Low-density lipoprotein cholesterol and triglycerides changes were insignificant. A small, 0.1%, reduction in mean HbA1c was observed in patients taking oral antidiabetic agents during Ramadan (P < 0.001). CONCLUSIONS Blood glucose was most affected during Ramadan, particularly in patients with mean baseline HbA1c ≥10%. The type of antidiabetic agent used did not seem to contribute to glycemic changes.
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Affiliation(s)
- Melanie Y L Siaw
- Department of Pharmacy Faculty of Science National University of Singapore Singapore
| | - Daniel E K Chew
- Department of Endocrine and Diabetes Tan Tock Seng Hospital Singapore
| | - Matthias P H S Toh
- Information Management Regional Health National Healthcare Group Singapore
| | | | - Ruimin Chua
- Department of Pharmacy Faculty of Science National University of Singapore Singapore
| | - Jielin Tan
- Department of Pharmacy Faculty of Science National University of Singapore Singapore
| | | | - Sui Yung Chan
- Department of Pharmacy Faculty of Science National University of Singapore Singapore
| | - Joyce Y C Lee
- Department of Pharmacy Faculty of Science National University of Singapore Singapore
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Aziz KMA. Fasting during Ramadan: efficacy, safety, and patient acceptability of vildagliptin in diabetic patients. Diabetes Metab Syndr Obes 2015; 8:207-11. [PMID: 25931826 PMCID: PMC4404947 DOI: 10.2147/dmso.s54683] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Diabetes management during Ramadan fasting is challenging to the physician in terms of minimizing the risk of hypoglycemia. As compared to oral hypoglycemic agents (OHAs) and sulfonylureas (SUs), which carry a higher and significant risk of hypoglycemia, newer antidiabetic agents such as dipeptidyl peptidase-4 (DPP-4) inhibitors have demonstrated lower risk of hypoglycemia during Ramadan fasting, with better patient compliance. In addition to diabetes education and pre-Ramadan assessments, the physician should also consider use of DPP-4 inhibitors (such as vildagliptin) during Ramadan fasting to minimize the risk of hypoglycemia in type 2 diabetic subjects. Severe episodes of hypoglycemia have been demonstrated in recent research and clinical trials with OHAs/SUs. Conversely, these research observations have also demonstrated comparative safety and efficacy with lower risk of hypoglycemia associated with vildagliptin. Current research review has collected evidence-based clinical trials and observations for the drug vildagliptin to minimize the risk of hypoglycemia during Ramadan fasting, while at the same time focusing the role of diabetes self-management education (DSME), pre-Ramadan assessments, and patient care.
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Affiliation(s)
- Kamran MA Aziz
- Aseer Diabetes Center, Aseer Central Hospital, Ministry of Health, Abha, Saudi Arabia
- Correspondence: Kamran MA Aziz, Aseer Diabetes Center, Aseer Central Hospital, Ministry of Health, PO Box 34, Abha, Saudi Arabia, Tel +966 5 6836 1040, Email
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Zantar A, Azzoug S, Belhimer F, Chentli F. [Diabetes and Ramadan]. Presse Med 2012; 41:1084-8. [PMID: 22959493 DOI: 10.1016/j.lpm.2012.07.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Revised: 07/27/2012] [Accepted: 07/31/2012] [Indexed: 11/26/2022] Open
Abstract
Ramadan, one of the five pillars of Islam, is a holy month for Muslims. During this month, they have a duty to fast every day from sunrise to sunset. This religion spares diabetics and persons with chronic illnesses from this duty, because lack of eating and drinking all the day has many bad consequences on their health. But, because of a very strong habit, by solidarity with the family, or by fear of exclusion from the society, many diabetics insist on fasting as demonstrated by numerous studies. The problem is, when they fast, diabetics are at risk from complications such as severe hypoglycemia, hyperglycemia, ketoacidosis, dehydration and thrombosis. To avoid this, consensus and recommendations have emerged in order to develop new approaches that would minimize the various complications. It appears from different recommendations that only diabetics whose equilibrium is stable, free of degenerative complications, and able to manage properly their diseases will be allowed to fast. The physician's role is to assist the faithful person to Ramadan by raising awareness of lifestyle and dietary rules, daily self-monitoring, and a new adjustment of treatment.
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Affiliation(s)
- Amina Zantar
- Hôpital de Meftah, service de medicine interne, Wilaya de Blida, Algérie
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Ghouri N, Gatrad R, Sattar N, Dhami S, Sheikh A. Summer-winter switching of the Ramadan fasts in people with diabetes living in temperate regions. Diabet Med 2012; 29:696-7. [PMID: 22060294 DOI: 10.1111/j.1464-5491.2011.03519.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- N Ghouri
- BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Walsall, UK
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AlMaatouq MA. Pharmacological approaches to the management of type 2 diabetes in fasting adults during Ramadan. Diabetes Metab Syndr Obes 2012; 5:109-19. [PMID: 22654520 PMCID: PMC3363134 DOI: 10.2147/dmso.s23261] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
More than 50 million Muslims throughout the world with type 2 diabetes mellitus (T2DM) fast for one lunar month (Ramadan) each year. Health care providers within and outside the Muslim world need to be aware of the nature of these partial days of fasting and their risks (and potential benefits) to people with T2DM, and need to provide Ramadan-adjusted diabetes care. Hypoglycemia during the fasting days represents the greatest health risk for these patients; hence, diabetes-related pharmacotherapy needs to be tailored and adjusted with this risk in mind. With limited trial data available, this review proposes practical modifications to the usual pre-Ramadan antidiabetic regimens that are based on pathophysiological principles, clinical trial evidence (where available), expert opinion, and extended practical experience. Individualization of care is paramount in this regard to take into consideration the patient and societal, cultural, and economic variables.
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Affiliation(s)
- Mohamed A AlMaatouq
- Endocrine Unit, Department of Medicine, College of Medicine and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
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Al Sifri S, Basiounny A, Echtay A, Al Omari M, Harman-Boehm I, Kaddaha G, Al Tayeb K, Mahfouz AS, Al Elq A, Radican L, Ozesen C, Katzeff HL, Musser BJ, Suryawanshi S, Girman CJ, Davies MJ, Engel SS. The incidence of hypoglycaemia in Muslim patients with type 2 diabetes treated with sitagliptin or a sulphonylurea during Ramadan: a randomised trial. Int J Clin Pract 2011; 65:1132-40. [PMID: 21951832 PMCID: PMC3253336 DOI: 10.1111/j.1742-1241.2011.02797.x] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
AIMS To compare the incidence of symptomatic hypoglycaemia in fasting Muslim patients with type 2 diabetes treated with sitagliptin or a sulphonylurea during Ramadan. METHODS Patients with type 2 diabetes (age ≥ 18 years) who were treated with a stable dose of a sulphonylurea with or without metformin for at least 3 months prior to screening, who had an HbA(1c) < 10% and who expressed their intention to daytime fast during Ramadan were eligible for this open-label study. Patients were randomised in a 1 : 1 ratio to either switch to sitagliptin 100 mg qd or to remain on their prestudy sulphonylurea. Patients completed daily diary cards to document information on hypoglycaemic symptoms and complications. The primary end-point was the overall incidence of symptomatic hypoglycaemia recorded during Ramadan. RESULTS Of the 1066 patients randomised, 1021 (n = 507 for sitagliptin and n = 514 for sulphonylurea) returned at least one completed diary card and were included in the analysis. The proportion of patients who recorded one or more symptomatic hypoglycaemic events during Ramadan was lower in the sitagliptin group (6.7%) compared with the sulphonylurea group (13.2%). The risk of symptomatic hypoglycaemia was significantly decreased with sitagliptin relative to sulphonylurea treatment (Mantel-Haenszel relative risk ratio [95% CI] = 0.51 [0.34, 0.75]; p < 0.001). There were no reported events that required medical assistance (i.e. visits to physician or emergency room or hospitalisations) or were considered severe (i.e. events that caused loss of consciousness, seizure, coma or physical injury) during Ramadan. CONCLUSIONS In Muslim patients with type 2 diabetes who observed the fast during Ramadan, switching to a sitagliptin-based regimen decreased the risk of hypoglycaemia compared with remaining on a sulphonylurea-based regimen. The incidence of hypoglycaemia was lower with gliclazide relative to the other sulphonylurea agents and similar to that observed with sitagliptin.
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Affiliation(s)
- S Al Sifri
- Al Hada Military Hospital, Taif, Saudi Arabia
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Abstract
The fasting of Ramadan is observed by a large proportion of Muslims with diabetes. Recommendations for the management of diabetes during Ramadan were last published in 2005 by the American Diabetes Association. Several studies in this field have since been published, some addressing the use of new pharmacological agents in managing diabetes during Ramadan. The incritin memetics are potentially safe during Ramadan; the DPP4 inhibitors vildagliptin and sitagliptin provide an effective and safe therapeutic option, administered either alone or in combination with metformin or sulfonylureas. There are no published studies on the use of GLP-1 receptor agonists during Ramadan. Among the sulfonylureas, gliclazide MR (modified release) and glimepride can be safely used during Ramadan, but glibenclamide should be avoided due to the associated risk of hypoglycemia. In selected patients with type 1 and type 2 diabetes, the long-acting insulin analogues glargine and detemir, as well as the premixed insulin analogues, can be used with minimal risk of metabolic derangement or hypoglycemia; the risk is higher in type 1 diabetes. Insulin pumps can potentially empower patients with diabetes and enable safe fasting during the month of Ramadan. Further clinical trials are needed to evaluate the safety and efficacy of new antidiabetic agents and new diabetes-related technologies during Ramadan.
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Affiliation(s)
- Mohamed H Ahmed
- Department of Cardiology, Cardiothoracic Division, The James Cook University Hospital, UK.
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Aravind SR, Al Tayeb K, Ismail SB, Shehadeh N, Kaddaha G, Liu R, Balshaw R, Lesnikova N, Heisel O, Girman CJ, Musser BJ, Davies MJ, Katzeff HL, Engel SS, Radican L. Hypoglycaemia in sulphonylurea-treated subjects with type 2 diabetes undergoing Ramadan fasting: a five-country observational study. Curr Med Res Opin 2011; 27:1237-42. [PMID: 21506631 DOI: 10.1185/03007995.2011.578245] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To determine the incidence of hypoglycaemia during Ramadan in Muslim subjects with type 2 diabetes treated with a sulphonylurea. METHODS In an observational study, eligible subjects were Muslims with type 2 diabetes (age ≥18 years) who were treated with glimepiride, gliclazide, or glibenclamide with or without metformin and who expressed their intention to fast during Ramadan in 2009. Subjects were recruited by clinicians in India, Malaysia, Israel, the United Arab Emirates (UAE), and Saudi Arabia. Each day during Ramadan, patients completed diary cards, which collected information regarding hypoglycaemic symptoms and complications, time from last meal and from last medication, self-monitored blood glucose measurements, and need for assistance. The overall incidence of symptomatic hypoglycaemia recorded during Ramadan was the primary endpoint of interest. RESULTS Of the enrolled subjects (N = 1397), 1378 returned their diary cards at study end and were included in the analysis. Overall, 89% of subjects who expressed their intention to fast prior to Ramadan reported that they observed the fast during Ramadan. A total of 271 subjects (19.7%) experienced one or more symptomatic hypoglycaemic events during Ramadan, with incidences of 25.6%, 16.8%, and 14.0% observed in subjects treated with glibenclamide, glimepiride, and gliclazide, respectively. By country, the highest incidence of hypoglycaemia was reported by subjects from Israel (40%) followed by those from Malaysia (24%), the UAE (18%), India (13%), and Saudi Arabia (10%). The overall incidence of severe hypoglycaemic events (i.e., events requiring medical or non-medical assistance) was 6.7%, with the highest incidence occurring in the glibenclamide group. LIMITATIONS This was an observational study and as such subjects were not randomised to treatments. While baseline measures appeared comparable, it is possible that differences in measured and unmeasured patient characteristics (e.g., measures of glycaemic control) could partially explain these results. Lastly, no inferential testing was performed on the comparisons between sulphonylurea types and/or countries. CONCLUSIONS In this five-country observational study, nearly 20% of sulphonylurea-treated Muslim subjects with type 2 diabetes experienced symptomatic hypoglycaemia while fasting during Ramadan, with variations across sulphonylureas and countries.
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Affiliation(s)
- S R Aravind
- Diacon Hospital, Diabetes Care & Research Centre, Bangalore, India.
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Hui E, Devendra D. Diabetes and fasting during Ramadan. Diabetes Metab Res Rev 2010; 26:606-10. [PMID: 20939000 DOI: 10.1002/dmrr.1137] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2010] [Accepted: 09/10/2010] [Indexed: 11/06/2022]
Abstract
Abstinence from food and liquid during daylight hours is observed by Muslim individuals during the month of Ramadan. Even though the Koran exempts the sick from fasting, many people with diabetes still fast during this religious period. It is essential for patients, family and healthcare professionals to be aware of the religious attitude to and health implications of fasting. Major changes in dietary habits, daily physical activities and sleeping patterns during Ramadan have significant impact on the glycaemic control, lipid profile, weight and dietary intake. Hence, the patient is encouraged to have appropriate pre-Ramadan assessment and education in order to stratify and modify his or her risk with fasting. Dose and timing adjustments to insulin and to some oral hypoglycaemic agents, especially sulphonylureas, may well be necessary during Ramadan.
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Affiliation(s)
- Elaine Hui
- Department of Investigative Sciences, Imperial College London, London, UK
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Karamat MA, Syed A, Hanif W. Review of diabetes management and guidelines during Ramadan. J R Soc Med 2010; 103:139-47. [PMID: 20382905 DOI: 10.1258/jrsm.2010.090254] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Hui E, Bravis V, Salih S, Hassanein M, Devendra D. Comparison of Humalog Mix 50 with human insulin Mix 30 in type 2 diabetes patients during Ramadan. Int J Clin Pract 2010; 64:1095-9. [PMID: 20337752 DOI: 10.1111/j.1742-1241.2010.02347.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
AIMS To compare hypoglycaemic events, glycated haemoglobin (HbA1c) and changes in body weight in Muslim patients with Type 2 diabetes receiving Humalog Mix 50 and human Mixtard 30 twice daily during Ramadan fasting. METHODS Data were collected from Muslim patients with Type 2 diabetes attending primary care practices in North-West London, who were on Mixtard 30 insulin twice daily before Ramadan. Group 1 had their evening insulin changed to Humalog Mix 50 (n = 26) 2 weeks before Ramadan, i.e. taking Mixtard 30 at predawn meal and Humalog Mix 50 at the sunset meal during Ramadan. As the major proportion of the daily caloric intake was consumed at the sunset meal, the rationale of switching the evening dose from human Mixtard 30 to Humalog Mix 50 was to provide more rapid-acting insulin that has shorter time of onset and peak time for the large evening meal to improve the postprandial glucose control without increasing the risk of hypoglycaemia. Group 2 continued on Mixtard 30 twice daily (n = 26). All patients received structured education about how to identify and manage hypoglycaemia during Ramadan. RESULTS Group 1 had a mean HbA1c reduction of 0.48% (p = 0.0001) before and after Ramadan, whereas group 2 had a mean HbA1c increase of 0.28% (p = 0.007). Group 1 was associated with a small reduction of 0.04 (p = 0.81) in the mean number of hypoglycaemic events during Ramadan compared with before Ramadan, whereas group 2 was associated with an increase of 0.15 (p = 0.43), although these differences between the groups were not statistically significant following adjustment for baseline factors [LSM difference between groups = 0.135, p = 0.36, 95% confidence limits (-0.16, 0.43)]. CONCLUSION Changing to humalog Mix 50 during Ramadan resulted in improvement in glycaemic control without increasing the incidence of hypoglycaemia.
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Affiliation(s)
- E Hui
- Jeffrey Kelson Diabetes Centre, Central Middlesex Hospital, London, UK
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Li Y, Xu L, Shen J, Ran J, Zhang Y, Wang M, Yan L, Cheng H, Fu Z. Effects of short-term therapy with different insulin secretagogues on glucose metabolism, lipid parameters and oxidative stress in newly diagnosed Type 2 Diabetes Mellitus. Diabetes Res Clin Pract 2010; 88:42-7. [PMID: 20060192 DOI: 10.1016/j.diabres.2009.12.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2009] [Revised: 11/18/2009] [Accepted: 12/14/2009] [Indexed: 02/01/2023]
Abstract
AIM To compare effects of three different insulin secretagogues on early-phase insulin secretion, metabolism of glucose and lipids, and lipid peroxidation in newly diagnosed Type 2 Diabetes Mellitus (T2DM). METHODS Totally 60 newly diagnosed T2DM outpatients were randomized to three groups with 1-month monotherapy of repaglinide (Rg), glimepiride (Gm) or gliclazide MR (Gli), respectively. Some indexes of early-phase insulin secretion, glucose, lipids, and lipid peroxidation were inspected. RESULTS Fasting plasma glucose (FPG), glycosylated hemoglobin (HbA(1c)) and fructosamine (FA) were improved in all groups similarly (p>0.05). Rg group was with the highest early-phase insulin secretion index (DeltaI30/DeltaG30) (p=0.026), lower mean amplitude of glycaemic excursion (MAGE) (p<0.05), lowest mean peak value of post-lunch glucose (p=0.043), and lowest postprandial triglyceride (TG) (p=0.039). Postprandial free fatty acid (FFA) was lower after Rg and Gli treatment (p<0.05). Serum 8-iso prostaglandin F(2alpha) (8-iso PGF(2alpha)) was improved in all groups, but the improvement showed statistically significant only in Rg group (p=0.04). CONCLUSION Rg, Gm and Gli can all decrease blood glucose effectively in newly diagnosed T2DM patients, while Rg performs outstandingly in the aspects of improving early-phase insulin secretion, glucose excursion, postprandial lipids and 8-iso PGF(2alpha).
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Affiliation(s)
- Yan Li
- Department of Endocrinology and Metabology, Sun Yat-Sen Memorial Hospital, Guangzhou, China.
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Bravis V, Hui E, Salih S, Mehar S, Hassanein M, Devendra D. Ramadan Education and Awareness in Diabetes (READ) programme for Muslims with Type 2 diabetes who fast during Ramadan. Diabet Med 2010; 27:327-31. [PMID: 20536496 DOI: 10.1111/j.1464-5491.2010.02948.x] [Citation(s) in RCA: 138] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS During Ramadan, Muslims fast from dawn to dusk for one lunar month. The majority of Muslim diabetic patients are unaware of complications such as hypoglycaemia during fasting. The safety of fasting has not been assessed in the UK Muslim population with diabetes. The aim of this study was to determine the impact of Ramadan-focused education on weight and hypoglycaemic episodes during Ramadan in a Type 2 diabetic Muslim population taking oral glucose-lowering agents. METHODS We retrospectively analysed two groups. Group A attended a structured education programme about physical activity, meal planning, glucose monitoring, hypoglycaemia, dosage and timing of medications. Group B did not. Hypoglycaemia was defined as home blood glucose < 3.5 mmol/l. RESULTS There was a mean weight loss of 0.7 kg after Ramadan in group A, compared with a 0.6-kg mean weight gain in group B (P < 0.001). The weight changes observed were independent of the class of glucose-lowering agents used. There was a significant decrease in the total number of hypoglycaemic events in group A, from nine to five, compared with an increase in group B from nine to 36 (P < 0.001). The majority were in patients treated with short-acting sulphonylureas (group A-100%, group B-94%). At 12 months after attending the programme, glycated haemoglobin (HbA(1c)) reduction were sustained in group A. CONCLUSIONS Ramadan-focused education in diabetes can empower patients to change their lifestyle during Ramadan. It minimizes the risk of hypoglycaemic events and prevents weight gain during this festive period for Muslims, which potentially benefits metabolic control.
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Affiliation(s)
- V Bravis
- Jeffrey Kelson Diabetes Centre, Central Middlesex Hospital, London, UK
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Salti I. Efficacy and safety of insulin glargine and glimepiride in subjects with Type 2 diabetes before, during and after the period of fasting in Ramadan. Diabet Med 2009; 26:1255-61. [PMID: 20002478 DOI: 10.1111/j.1464-5491.2009.02836.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIMS To determine the safety and efficacy of insulin glargine and glimepiride in patients with Type 2 diabetes before and after Ramadan and during fasting for Ramadan. METHODS In this open, descriptive, multi-centre, prospective study, insulin-naïve (n = 100) or previously insulin-treated (n = 249) patients with Type 2 diabetes received insulin glargine [titrated from 10 U daily according to fasting blood glucose (FBG)] and glimepiride (4 mg daily). The number and type of hypoglycaemic episodes and glycaemic control were assessed before, during and after Ramadan. Bivariate logistic regression analyses were used to identify factors which predicted hypoglycaemia during Ramadan. RESULTS Only one episode of severe hypoglycaemia occurred in each time period before, during and after Ramadan. Mild hypoglycaemic episodes increased from 156 pre-Ramadan to 346 during Ramadan (P < 0.001) and decreased to 153 post-Ramadan (P = 0.0002).The increase during Ramadan was mainly attributed to increased symptomatic hypoglycaemic episodes. FBG and glycated haemoglobin improved during the titration period and did not change during the rest of the study. Risk of hypoglycaemic events during Ramadan was higher in countries where fasting is strict [odds ratio (OR) 3.69 (2.06-6.63), P < 0.0001]. Lower weight [< 70.0 kg; OR 2.56 (1.46-4.48), P = 0.001] and waist circumference [< 90 cm; OR 3.06 (1.62-5.78), P = 0.001] increased the risk of hypoglycaemia during Ramadan whilst FBG > 6.7 mmol/l [OR 0.3 (0.17-0.54), P < 0.0001] had a protective effect. CONCLUSIONS Combination of insulin glargine and glimepiride may be used during Ramadan in patients with Type 2 diabetes who wish to fast, provided glimepiride is given at the time of breaking the fast and insulin glargine titrated to provide FBG > 6.7 mmol/l.
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Affiliation(s)
- I Salti
- Division of Endocrinology and Metabolism, American University of Beirut, Beirut, Lebanon
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Bakiner O, Ertorer ME, Bozkirli E, Tutuncu NB, Demirag NG. Repaglinide plus single-dose insulin glargine: a safe regimen for low-risk type 2 diabetic patients who insist on fasting in Ramadan. Acta Diabetol 2009; 46:63-5. [PMID: 18825302 DOI: 10.1007/s00592-008-0062-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2007] [Accepted: 09/11/2008] [Indexed: 10/21/2022]
Abstract
Aim of this prospective study is to evaluate the effect of repaglinide t.i.d. (three times a day) plus single-dose insulin glargine regimen in low-risk type 2 diabetic patients during Ramadan fasting. Participants had been taking the regimen for at least 3 months. Patients with a history of diabetic coma, severe hypoglycemic crisis or repeating attacks of hypoglycemia were excluded. Hypoglycemic unawareness, kidney or liver disease or HbA1c over 8% were also accepted as exclusion criteria. Eleven patients who insisted on this worship and eight non-fasting cases were involved. All were told to make home-glucose-monitorisation weekly and report any hypoglycemic event throughout Ramadan. Fasting blood glucose (FBG), post-prandial blood glucose (PBG) and fructosamine levels, body weights and blood pressures were recorded just before and after Ramadan. Seven patients in each group concluded the follow-up. Any significant change was detected in the parameters in either groups (P>0.05). Glucose control remained unchanged; fructosamine 318.14+/-65.38 versus 317.28+/-52.80 mmol/L in fasting group, 290.71+/-38.48 versus 290+/-38.56 mmol/L in non-fasting group. None of them exhibited either a major or a minor hypoglycemic event. The results of this pilot study indicated that repaglinide t.i.d. plus single-dose insulin glargine regimen was safe for low-risk type 2 diabetic patients who insisted on fasting during Ramadan.
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Affiliation(s)
- Okan Bakiner
- Division of Endocrinology and Metabolism, Baskent University Faculty of Medicine, 06490 Ankara, Turkey
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Johansen OE, Birkeland KI. Defining the role of repaglinide in the management of type 2 diabetes mellitus: a review. Am J Cardiovasc Drugs 2008; 7:319-35. [PMID: 17953471 DOI: 10.2165/00129784-200707050-00002] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Type 2 diabetes mellitus (T2DM) is characterized by hyperglycemia due to a combination of insulin resistance and impaired insulin secretion. The hyperglycemia is associated with an increased risk for micro- and macrovascular complications, and lowering fasting and postprandial hyperglycemia may be protective against these complications. Repaglinide is an insulin secretagogue that lowers blood glucose levels in patients with T2DM. We review the effects of repaglinide in patients with T2DM, its impact on glycemia and its non-glycemic effects, and its effects when used in special situations or patient populations. Results from randomized controlled trials, observational studies, and safety reports involving humans and published in the English-language through 1 May 2007 identified by a search in PubMed/MEDLINE were evaluated. Present knowledge indicates that repaglinide reduces fasting and postprandial hyperglycemia and the level of glycosylated hemoglobin (HbA1c) in patients with T2DM. It is at least as effective in reducing HbA1c and fasting plasma glucose as sulphonylureas, metformin, or the glitazones and in combination therapy with other drugs, repaglinide is as effective as any other combination. Some studies show a better effect of repaglinide on postprandial glycemia than the comparators. Its propensity to induce hypoglycemia is similar to or a little less than that of sulphonylureas. Repaglinide is associated with less weight gain than sulphonylureas and the glitazones. Repaglinide has primarily a role in the treatment of T2DM when metformin cannot be used due to adverse effects, when metformin fails to adequately control blood glucose levels, when there is a need for flexible dosing (i.e. the elderly or during Ramadan fasting), or when there is a specific wish to lower postprandial glucose. Repaglinide may also have an advantage when an oral agent is needed in diabetic patients with renal impairment. Because of its short duration of action, repaglinide should be taken before each meal, usually at least three times a day. Although no study has investigated whether repaglinide lowers total mortality or cardiovascular endpoints, several studies indicate beneficial effects on cardiovascular surrogate endpoints, such as carotid intima-media thickening, markers of inflammation, platelet activation, lipid parameters, endothelial function, adiponectin, and oxidative stress. In conclusion, repaglinide is a compound that can be used in both mono- and combination therapy for the treatment of both fasting and postprandial hyperglycemia in patients with T2DM. It can be used in patients at different stages of the disease, from uncomplicated to severe renal impairment. Although the drug has been tested in a large number of clinical trials and observational studies, its world-wide use is far less than, for example, sulphonylureas. Repaglinide may offer an additional potential for lowering blood glucose levels in T2DM that until now has not been fully realized by many clinicians.
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Virally M, Blicklé JF, Girard J, Halimi S, Simon D, Guillausseau PJ. Type 2 diabetes mellitus: epidemiology, pathophysiology, unmet needs and therapeutical perspectives. DIABETES & METABOLISM 2007; 33:231-44. [PMID: 17703979 DOI: 10.1016/j.diabet.2007.07.001] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2007] [Accepted: 06/25/2007] [Indexed: 12/25/2022]
Abstract
In France, prevalence of drug-treated diabetes reached 3.60% in 2005, with 92% of type 2 diabetic patients. In 2007, there are probably nearly 3000 000 diagnosed or undiagnosed diabetic patients. Ageing of the population and increase in obesity are the main causes of this "diabetes epidemic". Type 2 diabetes is a multifactorial disease, defined as resulting from defects in insulin secretion (including abnormalities in pulsatility and kinetics, quantitative and qualitative abnormalities of insulin, beta-cell loss progressing with time) associated with insulin resistance (affecting liver, and skeletal muscle) and increased glucagon secretion. The lack of compensation of insulin resistance by augmented insulin secretion results in rise in blood glucose. To achieve satisfactory glycaemic control in order to prevent diabetes related complications, drug therapy is generally required in addition to life style changes. Currently available oral therapies offer a large panel of complementary drugs, but they have several contraindications and side effects. In spite of major advances in the management of type 2 diabetes, and the strictness of new guidelines, some goals remain unachieved and the new family of insulin-secretors (DPP-IV inhibitors, GLP-1 analogues) should enrich therapeutic approaches.
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Affiliation(s)
- M Virally
- Service de médecine B, APHP, hôpital Lariboisière, 2, rue Ambroise-Paré, 75010 Paris, France
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