Epidemiology of hip fractures in Thailand.

This retrospective study examining hip fracture incidence, hip fracture trends, and the annual hospitalization costs for hip fractures in a population aged 50 years and older within the Universal Health Coverage System revealed that the incidence of hip fractures and the annual hospitalization costs for hip fractures increased significantly from 2013 to 2022. PURPOSE: To examine the annual incidence of hip fractures over 10 years (2013-2022), hip fracture trends, and the annual hospitalization costs for hip fractures in a population aged 50 years and older within the Universal Health Coverage System. METHODS: A retrospective study was conducted. Hip fracture hospitalizations were identified using ICD-10. Data on the number of hip fracture hospitalizations, population aged ≥ 50 years, and hospitalization costs were obtained. The primary outcome was the annual incidence of hip fractures. The secondary outcomes were hip fracture incidence by 5-year age group, the annual hospitalization costs for hip fractures, and the number of hip fractures in 6 regions of Thailand. RESULTS: The hip fracture incidence increased annually from 2013-2019 and then plateaued from 2019-2022, with the crude incidence (per 100,000 population) increasing from 112.7 in 2013 to 146.7 in 2019 and 146.9 in 2022. The age-standardized incidence (per 100,000 population) increased from 116.3 in 2013 to 145.1 in 2019 and remained at 140.7 in 2022. Increases in the crude incidence were observed in both sexes (34% in females and 21% in males; p < 0.05). The annual hospitalization costs for hip fractures increased 2.5-fold, from 17.3 million USD in 2013 to 42.8 million USD in 2022 (p < 0.001). The number of hip fractures increased in all six regions of Thailand across the 10-year study period. CONCLUSION: Osteoporotic hip fractures are a significant health concern in Thailand. The incidence and the annual hospitalization costs for hip fractures increased significantly from 2013 to 2022.

Clinical Recommendations for the use of Neurotropic B vitamins (B1, B6, and B12) for the Management of Peripheral Neuropathy: Consensus from a Multidisciplinary Expert Panel.

INTRODUCTION: Peripheral neuropathy (PN) is an insidious disease that is often asymptomatic during the early stages but which can have a significant impact on quality of life at later stages when nerve damage occurs. There is currently no guidance on the use of neurotropic B vitamins (B1, B6, and B12) for the management of asymptomatic and symptomatic PN. OBJECTIVE: To provide guidance to primary care physicians on an integrated approach to managing PN with neurotropic B vitamins (B1, B6, and B12). MATERIALS AND METHODS: A multidisciplinary panel of eight experts participated in an iterative quasi-anonymous Delphi survey consisting of two rounds of questions and a virtual meeting. A literature review formed the basis of the survey questions. The first round included multiple select, qualitative, and Likert Scale questions; the subsequent round consisted of 2-point scale (agree or disagree) questions that sought to develop consensus-based statements refined from the first round and recommendations derived from discussions during the virtual expert panel meeting. RESULTS: Clinical recommendations for the use of neurotropic B vitamins (B1, B6, and B12) have been developed for the prevention of PN progression or to delay onset in patients at high risk of developing PN. Recommendations have also been provided for the assessment of PN etiology and considerations for the use of loading dose (high dose) and maintenance dose (lower dose) of these neurotropic B vitamins (B1, B6, and B12). CONCLUSION: These clinical recommendations provide an initial step towards formulating comprehensive guidelines for the early and long-term management of PN with neurotropic B vitamins (B1, B6, and B12) and move beyond addressing only neuropathic pain associated with the late stages of PN.

Use of sodium-glucose co-transporter-2 inhibitors in Asian patients with type 2 diabetes and kidney disease: An Asian perspective and expert recommendations.

Early onset of type 2 diabetes and a high prevalence of co-morbidities predispose the Asian population to a high risk for, and rapid progression of, diabetic kidney disease (DKD). Apart from renin-angiotensin system inhibitors, sodium-glucose co-transporter-2 (SGLT-2) inhibitors have been shown to delay renal disease progression in patients with DKD. In this review article, we consolidate the existing literature on SGLT-2 inhibitor use in Asian patients with DKD to establish contemporary guidance for clinicians. We extensively reviewed recommendations from international and regional guidelines, data from studies on Asian patients with DKD, global trials (DAPA-CKD, CREDENCE and DELIGHT) and cardiovascular outcomes trials. In patients with DKD, SGLT-2 inhibitor therapy significantly reduced albuminuria and the risk of hard renal outcomes (defined as the onset of end-stage kidney disease, substantial decline in renal function from baseline and renal death), cardiovascular outcomes and hospitalization for heart failure. In all the cardiovascular and renal outcomes trials, there was an initial decline in the estimated glomerular filtration rate (eGFR), which was followed by a slowing in the decline of renal function compared with that seen with placebo. Despite an attenuation in glucose-lowering efficacy in patients with low eGFR, there were sustained reductions in body weight and blood pressure, and an increase in haematocrit. Based on the available evidence, we conclude that SGLT-2 inhibitors represent an evidence-based therapeutic option for delaying the progression of renal disease in Asian patients with DKD and preserving renal function in patients at high risk of kidney disease.

Efficacy and safety of gemigliptin as add-on therapy to insulin, with or without metformin, in patients with type 2 diabetes mellitus (ZEUS II study).

The objective of this study was to evaluate the efficacy and safety of gemigliptin added to a stable dose of insulin alone or of insulin in combination with metformin in patients with type 2 diabetes mellitus. After a two-week run-in period, patients were randomized 2:1 to receive gemigliptin 50 mg or placebo once daily as add-on to background therapy with insulin or insulin plus metformin for 24 weeks. The primary endpoint was change in haemoglobin A1c (HbA1c) from baseline at Week 24. Baseline characteristics were similar between the gemigliptin (n = 188) and placebo (n = 95) groups in terms of HbA1c (8.1%). At Week 24, the gemigliptin group showed a statistically significant reduction in mean HbA1c from baseline as compared with placebo (between-group mean difference, -0.7% [95% CI, -0.9% to -0.4%]; P-value < 0.0001). The incidence of overall adverse events and the number of hypoglycaemic adverse events were similar between the study groups. Gemigliptin added to insulin alone or to insulin in combination with metformin resulted in superior glycaemic control compared to that in the placebo group and was well tolerated for 24 weeks in patients with type 2 diabetes mellitus, without causing weight gain or increasing the incidence of hypoglycaemia.

Maternal glucose levels during pregnancy and childhood adiposity in the Hyperglycemia and Adverse Pregnancy Outcome Follow-up Study.

AIMS/HYPOTHESIS: Maternal type 2 diabetes during pregnancy and gestational diabetes are associated with childhood adiposity; however, associations of lower maternal glucose levels during pregnancy with childhood adiposity, independent of maternal BMI, remain less clear. The objective was to examine associations of maternal glucose levels during pregnancy with childhood adiposity in the Hyperglycemia and Adverse Pregnancy Outcome (HAPO) cohort. METHODS: The HAPO Study was an observational epidemiological international multi-ethnic investigation that established strong associations of glucose levels during pregnancy with multiple adverse perinatal outcomes. The HAPO Follow-up Study (HAPO FUS) included 4832 children from ten HAPO centres whose mothers had a 75 g OGTT at ~28 weeks gestation 10-14 years earlier, with glucose values blinded to participants and clinical caregivers. The primary outcome was child adiposity, including: (1) being overweight/obese according to sex- and age-specific cut-offs based on the International Obesity Task Force (IOTF) criteria; (2) IOTF-defined obesity only; and (3) measurements >85th percentile for sum of skinfolds, waist circumference and per cent body fat. Primary predictors were maternal OGTT and HbA1c values during pregnancy. RESULTS: Fully adjusted models that included maternal BMI at pregnancy OGTT indicated positive associations between maternal glucose predictors and child adiposity outcomes. For one SD difference in pregnancy glucose and HbA1c measures, ORs for each child adiposity outcome were in the range of 1.05-1.16 for maternal fasting glucose, 1.11-1.19 for 1 h glucose, 1.09-1.21 for 2 h glucose and 1.12-1.21 for HbA1c. Associations were significant, except for associations of maternal fasting glucose with offspring being overweight/obese or having waist circumference >85th percentile. Linearity was confirmed in all adjusted models. Exploratory sex-specific analyses indicated generally consistent associations for boys and girls. CONCLUSIONS/INTERPRETATION: Exposure to higher levels of glucose in utero is independently associated with childhood adiposity, including being overweight/obese, obesity, skinfold thickness, per cent body fat and waist circumference. Glucose levels less than those diagnostic of diabetes are associated with greater childhood adiposity; this may have implications for long-term metabolic health.

Use of sodium-glucose co-transporter-2 inhibitors in patients with type 2 diabetes mellitus and multiple cardiovascular risk factors: An Asian perspective and expert recommendations.

Diabetes mellitus in Asia accounts for more than half of the global prevalence. There is a high prevalence of cardiovascular disease (CVD) in the region among people with type 2 diabetes mellitus (T2DM) and it is often associated with multiple risk factors including hypertension, renal disease and obesity. The early onset of T2DM and the eventual long disease duration portends an increasing proportion of the population to premature CVD. In addition to lowering blood glucose, sodium-glucose co-transporter-2 (SGLT-2) inhibitors exert favourable effects on multiple risk factors (including blood pressure, body weight and renal function) and provide an opportunity to reduce the risk of CVD in patients with T2DM. In this article, we consolidated the existing literature on SGLT-2 inhibitor use in Asian patients with T2DM and established contemporary guidance for clinicians. We extensively reviewed recommendations from international and regional guidelines, published data from clinical trials in the Asian population (dapagliflozin, canagliflozin, empagliflozin, ipragliflozin, luseogliflozin and tofogliflozin), CVD outcomes trials (EMPAREG-OUTCOME, CANVAS and DECLARE-TIMI 58) and real-world evidence studies (CVD-REAL, EASEL, CVD-REAL 2 and OBSERVE-4D). A series of clinical recommendations on the use of SGLT-2 inhibitors in Asian patients with T2DM was deliberated among experts with multiple rounds of review and voting. Based on the available evidence, we conclude that SGLT-2 inhibitors represent an evidence-based therapeutic option for the primary prevention of heart failure hospitalization and secondary prevention of CVD in patients with T2DM, and should be considered early on in the treatment algorithm for patients with multiple risk factors, or those with established CVD.

Cardiovascular safety of oral semaglutide in patients with type 2 diabetes: Rationale, design and patient baseline characteristics for the PIONEER 6 trial.

AIMS: To assess the cardiovascular (CV) safety of oral semaglutide, the first tablet formulation of a glucagon-like peptide-1 receptor agonist. MATERIALS AND METHODS: PIONEER 6 is a multinational, randomized, placebo-controlled, double-blind trial in patients with type 2 diabetes at high risk of CV events (defined as being aged ≥50 years and having established CV disease [CVD] or moderate [stage 3] chronic kidney disease [CKD], or being aged ≥60 years with ≥1 other CV risk factor). Patients were randomized to once-daily oral semaglutide (up to 14 mg) or placebo added to standard of care. The primary composite endpoint is time to first occurrence of CV death or non-fatal myocardial infarction or non-fatal stroke. The primary hypothesis was to exclude an excess in CV risk with oral semaglutide by assessing non-inferiority versus placebo for the primary endpoint (non-inferiority margin of 1.8 for the upper boundary of the 95% confidence interval of the hazard ratio). PIONEER 6 is event-driven, with follow-up continuing until accrual of at least 122 primary outcome events. There is no pre-defined minimal duration. RESULTS: Overall, 3183 patients have been enrolled (mean age 66.1 years, 31.6% females) in 214 sites across 21 countries. At baseline, the mean duration of diabetes was 14.9 years, mean glycated haemoglobin concentration was 66 mmol/mol (8.2%), and 84.6% of patients had established CVD/moderate CKD. CONCLUSIONS: PIONEER 6 will provide evidence regarding the CV safety of oral semaglutide in patients with type 2 diabetes and high CV risk.

Association of Gestational Diabetes With Maternal Disorders of Glucose Metabolism and Childhood Adiposity.

Importance: The sequelae of gestational diabetes (GD) by contemporary criteria that diagnose approximately twice as many women as previously used criteria are unclear. Objective: To examine associations of GD with maternal glucose metabolism and childhood adiposity 10 to 14 years' postpartum. Design, Setting, and Participants: The Hyperglycemia and Adverse Pregnancy Outcome (HAPO) Study established associations of glucose levels during pregnancy with perinatal outcomes and the follow-up study evaluated the long-term outcomes (4697 mothers and 4832 children; study visits occurred between February 13, 2013, and December 13, 2016). Exposures: Gestational diabetes was defined post hoc using criteria from the International Association of Diabetes and Pregnancy Study Groups consisting of 1 or more of the following 75-g oral glucose tolerance test results (fasting plasma glucose ≥92 mg/dL; 1-hour plasma glucose level ≥180 mg/dL; 2-hour plasma glucose level ≥153 mg/dL). Main Outcomes and Measures: Primary maternal outcome: a disorder of glucose metabolism (composite of type 2 diabetes or prediabetes). Primary outcome for children: being overweight or obese; secondary outcomes: obesity, body fat percentage, waist circumference, and sum of skinfolds (>85th percentile for latter 3 outcomes). Results: The analytic cohort included 4697 mothers (mean [SD] age, 41.7 [5.7] years) and 4832 children (mean [SD] age, 11.4 [1.2] years; 51.0% male). The median duration of follow-up was 11.4 years. The criteria for GD were met by 14.3% (672/4697) of mothers overall and by 14.1% (683/4832) of mothers of participating children. Among mothers with GD, 52.2% (346/663) developed a disorder of glucose metabolism vs 20.1% (791/3946) of mothers without GD (odds ratio [OR], 3.44 [95% CI, 2.85 to 4.14]; risk difference [RD], 25.7% [95% CI, 21.7% to 29.7%]). Among children of mothers with GD, 39.5% (269/681) were overweight or obese and 19.1% (130/681) were obese vs 28.6% (1172/4094) and 9.9% (405/4094), respectively, for children of mothers without GD. Adjusted for maternal body mass index during pregnancy, the OR was 1.21 (95% CI, 1.00 to 1.46) for children who were overweight or obese and the RD was 3.7% (95% CI, -0.16% to 7.5%); the OR was 1.58 (95% CI, 1.24 to 2.01) for children who were obese and the RD was 5.0% (95% CI, 2.0% to 8.0%); the OR was 1.35 (95% CI, 1.08 to 1.68) for body fat percentage and the RD was 4.2% (95% CI, 0.9% to 7.4%); the OR was 1.34 (95% CI, 1.08 to 1.67) for waist circumference and the RD was 4.1% (95% CI, 0.8% to 7.3%); and the OR was 1.57 (95% CI, 1.27 to 1.95) for sum of skinfolds and the RD was 6.5% (95% CI, 3.1% to 9.9%). Conclusions and Relevance: Among women with GD identified by contemporary criteria compared with those without it, GD was significantly associated with a higher maternal risk for a disorder of glucose metabolism during long-term follow-up after pregnancy. Among children of mothers with GD vs those without it, the difference in childhood overweight or obesity defined by body mass index cutoffs was not statistically significant; however, additional measures of childhood adiposity may be relevant in interpreting the study findings.

SCREENING FOR TYPE 2 DIABETES MELLITUS AND PREDIABETES USING POINT-OF-CARE TESTING FOR HBA1C AMONG THAI DENTAL PATIENTS.

Diabetes mellitus type 2 (DM) is associated with oral diseases. Some studies indicated that patients who seek dental treatment could have undiagnosed hyperglycemic condition. The aim of this study was to assess the prevalence of undiagnosed hyperglycemia and selected associated factors among Thai dental patients. Dental patients without a history of hyperglycemia were recruited from the Special Clinic, Faculty of Dentistry, Mahidol University, Bangkok, Thailand and His Majesty the King's Dental Service Unit, Thailand. The patients were randomly selected and a standardized questionnaire was used to collect demographic data from each patient. Blood pressure, body mass index (BMI), and waist circumference were recorded for each subject. The number of missing teeth, periodontal status, and salivary flow rate were also investigated. HbA1c was assessed using a finger prick blood sample and analyzed with a point-of-care testing machine. Hyperglycemia was defined as a HbA1c ≥5.7%. The prevalence of hyperglycemia among participants was calculated and multivariate logistic regression analysis was used to identify risk factors. A total of 724 participants were included in the study; 33.8% had hyperglycemia. On multiple logistic regression analysis, older age, family history of DM, being overweight (BMI ≥23 kg/m2), having central obesity and having severe periodontitis were significantly associated with hyperglycemia. The high prevalence of hyperglycemia in this study of dental patients suggests this setting may be appropriate to screen for patients with hyperglycemia.

Correlation of 25-Hydroxyvitamin D Levels in Serum vs. Breastmilk in Vitamin D-Supplementation Breastfeeding Women during Lactation: Randomized Double Blinded Control Trial.

Background: Vitamin D deficiency in pregnancy and lactation increases the risk of adverse perinatal outcomes; however, although Vitamin D supplementation during pregnancy and lactation is recommended, suggested dose ranges vary. Objective: To determine whether vitamin D31,800 IU/d supplementation in lactating mothers improves their vitamin D status and breast-feeding milk. Material and Method: This was a randomized, placebo­controlled study of Thai pregnant women in their third trimester. A total of 76 Thai lactating mothers and their breast-fed infants were studied with maternal 25 Hydroxyvitamin D 25 (OH) D levels of 10-30 ng/ml determined using Liquid Chromatography Mass Spectrometry Tandem (LC-MS/MS). One group received vitamin D3 1,800 IU/d supplementation for 6 weeks, and members of the other group were given a placebo. 25 (OH) D level of colostum and 6-week serum from breast-fed milk were measured by High Performance Liquid Chromatography (HPLC). The data from the two groups were analyzed and compared. Results: The mean (±SD) maternal age was 27.16±5.13 years, and mean body mass index (BMI) was 22.29±5.08 kg/m(2). At 6 weeks, maternal 25 (OH) D levels had increased significantly in the vitamin D group (VD) 68.30±15.40 nmol/L compared to 55.15±13.57 nmol/L in the placebo group (p<0.001) measured using the Liquid Chromatography-Mass Spectrometry Tandem (LC-MS/MS) method. Breast-fed milk did not show any significant incremental change in 25 (OH) D levels measured by High Performance Liquid Chromatography (HPLC); however, the change in 25 (OH) D levels in breast milk in the VD group was significantly different from that of the placebo group (p = 0.005).` Conclusion: Vitamin D3 supplementation during lactation can increase 25 (OH) D levels in Thai breast-fed mothers. Further work is needed to determine the duration of vitamin D supplementation to normalize breast milk and breast-fed infants' 25 (OH) D level at over 75 nmol/L.

Diabetes in Thailand: Status and Policy.

Like other countries in the Western Pacific region, Thailand is facing increasing numbers of patients with diabetes due to unhealthy diets, high obesity rates, and an aging society. Diabetes is a considerable burden for developing countries as it reduces quality of life, increases mortality, and drives up healthcare costs. The disease detection rate in Thailand has improved in recent years, but glycemic control remains suboptimal and significant numbers of patients suffer from complications. Universal healthcare coverage has increased access to care, but inequality exists between different health plans and non-medication diabetes supplies are not yet widely covered. Diabetes self-management education has not yet been standardized and a multidisciplinary team approach is not widely utilized. The Thai government recognizes the burden of diabetes and has launched nationwide programs of health promotion and disease prevention. In addition, local initiatives have targeted reductions in specific complications, including retinopathy and diabetic foot problems, which has resulted in better disease prevention and treatment. Along with strategic public health planning, increased collaboration between private and public sectors, enhanced professional training, increased use of technology and data management, and equitable distribution of care are all needed to improve outcomes of patients with diabetes in Thailand.

Efficacy and safety of canagliflozin in patients with type 2 diabetes mellitus living in hot climates.

AIMS: Patients with type 2 diabetes mellitus (T2DM) have increased risk of adverse events (AEs; e.g. dehydration, hypoglycaemia) in hot weather. This analysis assessed the efficacy and safety of canagliflozin, a sodium glucose co-transporter 2 (SGLT2) inhibitor, in patients with T2DM who live in hot climates. METHODS: This post hoc analysis evaluated patients with T2DM using pooled data from four 26-week, placebo-controlled studies (N=2,313) and data from a 104-week, active-controlled study (add-on to metformin vs glimepiride; N=1,450). Changes in HbA1c, fasting plasma glucose (FPG), body weight and blood pressure (BP) were assessed in subsets of patients living in hot climates (pooled, placebo-controlled studies, n=611; active-controlled study, n=307) and those living in other climates (i.e. other climate subset; pooled, placebo-controlled studies, n=1,702; active-controlled study, n=1,143). Safety was assessed based on AE reports. RESULTS: Canagliflozin 100 and 300 mg lowered HbA1c, FPG, body weight and BP vs placebo over 26 weeks and glimepiride over 104 weeks in the hot climate subsets. Canagliflozin was generally well tolerated in the hot climate subsets, with a higher incidence of AEs related to the mechanism of SGLT2 inhibition (i.e. genital mycotic infections). Volume depletion-related AEs were low across groups. CONCLUSION: Canagliflozin improved glycaemic control, lowered body weight and BP, and was generally well tolerated in patients with T2DM living in hot climates compared with placebo over 26 weeks or glimepiride over 104 weeks. CLINICAL TRIALS REGISTRATION: ClinicalTrials.gov NCT01081834, NCT01106677, NCT01106625, NCT01106690, NCT00968812.

Prevalence of Diabetic Foot Ulcers and Risk Classifications in Type 2 Diabetes Mellitus Patients at Rajavithi Hospital.

BACKGROUND: Diabetic foot ulcers are a major cause of non-traumatic lower limb amputation in patients with type 2 diabetes. In 2014, the Diabetes Association of Thailand issued new guidelines for classifying type 2 diabetes patients' levels of risk of developing foot ulcers, but no research on the prevalence of type 2 diabetes using these new classification criteria had been performed prior to the current study. OBJECTIVE: To study the prevalence of diabetic foot ulcers overall and in different risk groups in type 2 diabetes mellitus patients in Rajavithi Hospital, and to evaluate risk factors of these groups and correlations with ankle brachial index (ABI) and cardio-ankle vascular index (CAVI). MATERIAL AND METHOD: 593 type 2 diabetes patients at Rajavithi Hospital were studied and classified into risk groups based on the classification criteria issued by the Thailand Diabetes Association in 2014. ABI measurements were taken from 132 patients, and measurements of CAVI were taken from 101 patients. RESULTS: The prevalence of foot ulcers was 3.4% and 2.2% of patients had a history of amputation. The percentages of patients at low, intermediate and high risk of developing foot ulcers were 55.8%, 33.6% and 10.6%, respectively. Age, duration of diabetes, estimated glomerular filtration rate (eGFR), history of hypertension, dyslipidemia, nephropathy, cardiovascular disease (CVA), deformity of foot, numbness, abnormal protective sensation, pulse deficit, ulcer, and amputation were factors significantly associated with a high risk of foot ulcers (p < 0.05), but fasting plasma glucose (FPG) and HbA1c were not significant factors. There was an association between cerebrovascular accident and abnormal ABI. CONCLUSION: Nearly half of these type 2 diabetes patients were in the groups with an intermediate or high risk of developing foot ulcers. Screening of patients at risk of foot ulceration is necessary in order to classify patients into risk groups and provide appropriate education, as well as proper monitoring and management.

Somatic HRPT2 Mutation (Arg234X) of Parathyroid Carcinoma Associated with Slipped Capital Femoral Epiphysis: A First Case Report.

A 14-year-old boy was admitted to the orthopedic clinic of Rajavithi Hospital complaining of pain in the left hip. A year earlier, pain had developed in his left joint and had gradually increased in intensity in both hips. A month before he was referred, radiographs obtained at another hospital showed bilateral slipped capital femoral epiphysis (SCFE). The patient's biochemical laboratory data showed hypercalcemia, hypophosphatemia, and a high level of intact parathyroid hormone (iPTH) compatible with primary hyperparathyroidism. HRPT2 gene analysis found heterozygosity for c. 700 C > T mutation (Arg234X) of HRPT2 gene at exon 7. This is the first report in the literature about somatic mutation of the HRPT2 gene of parathyroid carcinoma associated with slipped capital femoral epiphysis.

Association between plasma triglycerides and high-density lipoprotein cholesterol and microvascular kidney disease and retinopathy in type 2 diabetes mellitus: a global case-control study in 13 countries.

BACKGROUND: Microvascular renal and retinal diseases are common major complications of type 2 diabetes mellitus. The relation between plasma lipids and microvascular disease is not well established. METHODS AND RESULTS: The case subjects were 2535 patients with type 2 diabetes mellitus with an average duration of 14 years, 1891 of whom had kidney disease and 1218 with retinopathy. The case subjects were matched for diabetes mellitus duration, age, sex, and low-density lipoprotein cholesterol to 3683 control subjects with type 2 diabetes mellitus who did not have kidney disease or retinopathy. The study was conducted in 24 sites in 13 countries. The primary analysis included kidney disease and retinopathy cases. Matched analysis was performed by use of site-specific conditional logistic regression in multivariable models that adjusted for hemoglobin A1c, hypertension, and statin treatment. Mean low-density lipoprotein cholesterol concentration was 2.3 mmol/L. The microvascular disease odds ratio increased by a factor of 1.16 (95% confidence interval, 1.11-1.22) for every 0.5 mmol/L (≈1 quintile) increase in triglycerides or decreased by a factor of 0.92 (0.88-0.96) for every 0.2 mmol/L (≈1 quintile) increase in high-density lipoprotein cholesterol. For kidney disease, the odds ratio increased by 1.23 (1.16-1.31) with triglycerides and decreased by 0.86 (0.82-0.91) with high-density lipoprotein cholesterol. Retinopathy was associated with triglycerides and high-density lipoprotein cholesterol in matched analysis but not significantly after additional adjustment. CONCLUSIONS: Diabetic kidney disease is associated worldwide with higher levels of plasma triglycerides and lower levels of high-density lipoprotein cholesterol among patients with good control of low-density lipoprotein cholesterol. Retinopathy was less robustly associated with these lipids. These results strengthen the rationale for studying dyslipidemia treatment to prevent diabetic microvascular disease.

DIFFERENCES IN MORTALITY BY EDUCATION LEVEL AMONG PATIENTS IN DIABETIC REGISTRY FOR THAILAND.

This study was conducted in order to determine the impact of education on mortality due cardiovascular, infectious and renal disease, and cancer among Thai diabetics using data from the Thailand diabetes registry cohort prospected and conducted between April 2003 and February 2006. The study population consisted of 9,370 registered diabetic patients attending ten diabetes clinics at tertiary medical centers in Bangkok and major provinces. The population was classified by education level: those who had not yet attained a bachelor's degree classified as having "lower education" (7,684: 82%) and those with a bachelor's degree or higher classified as having "higher education" (1,686:18%). The overall mortality rate among those in the higher education group was lower than those in the lower education group (8.9 vs 20.5 per 1,000 patient-years, respectively) with a hazard ratio (HR) of 0.43 (0.31-0.61). The higher education group also had lower mortality rates due to infectious disease [HR 0.10 (0.02-0.41)], renal disease [HR 0.24 (0.06-0.99)] and cardiovascular disease [HR 0.42 (0.22-0.80)]. There was no difference in cancer mortality between the two groups [HR 1.25 (0.74-2.11)].

Comparison effect of loading calcitriol and titrating calcitriol treatment to control hypocalcemia after parathyroidectomy in chronic kidney disease: randomized control trial, open labeled.

BACKGROUND: Postoperative parathyroidectomy hypocalcemia probably results from acute reversal of the parathyroid hormone induced contribution of bone to maintain serum calcium concentration. OBJECTIVE: Compare the effective treatment of calcitriol regimens (loaded and titrated) in control hypocalcemic hyperparathyroid (HPT) patients who were referred for parathyroidectomy. MATERIAL AND METHOD: A randomized control, open labeled study of 25 patients who underwent parathyroidectomy in Rajavithi Hospital from August 2009 to September 2010 was conducted. The authors randomized 25 patients with chronic kidney disease in two treatment arms of calcitriol (A: Titrated dose regimen, B: Loaded dose regimen), that met criteria. Biochemical factors available within 2 weeks before and after surgery were recorded and analyzed. RESULT: No significant difference was observed in amount of calcium gluconate intravenous use, hypocalcemia and hospital admission durations between titrated and loaded regimen groups, i.e., p = 0.160, 0.645 and 0.460, respectively. Loaded regimen ameliorated the mean reduction of day 7 postoperative mean change of serum calcium level by 0.33±0.99 mg/dl and median change by 2.88 mg/dl (min, max = -0.80, 5.64) compared with titrate regimen mean change ofserum calcium level by 2.68±2.16 mg/dl; median change 0.28 mg/dl (min, max = -0.84, 1.80) with significance, p = 0.036. CONCLUSION: Loaded calcitriol regimen was superior to titrated calcitriol regimen compared with the control group the first 7 days postparathyroidectomy. Amount of calcium gluconate intravenous used, hypocalcemia and duration of hospital stay did not show any significance.

Role of Fenofibrate Use in Dyslipidemia and Related Comorbidities in the Asian Population: A Narrative Review.

Hypertriglyceridemia and decreased high-density lipoprotein cholesterol (HDL-C) persist despite statin therapy, contributing to residual atherosclerotic cardiovascular disease (ASCVD) risk. Asian subjects are metabolically more susceptible to hypertriglyceridemia than other ethnicities. Fenofibrate regulates hypertriglyceridemia, raises HDL-C levels, and is a recommended treatment for dyslipidemia. However, data on fenofibrate use across different Asian regions are limited. This narrative review summarizes the efficacy and safety data of fenofibrate in Asian subjects with dyslipidemia and related comorbidities (diabetes, metabolic syndrome, diabetic retinopathy, and diabetic nephropathy). Long-term fenofibrate use resulted in fewer cardiovascular (CV) events and reduced the composite of heart failure hospitalizations or CV mortality in type 2 diabetes mellitus. Fenofibrate plays a significant role in improving irisin resistance and microalbuminuria, inhibiting inflammatory responses, and reducing retinopathy incidence. Fenofibrate plus statin combination significantly reduced composite CV events risk in patients with metabolic syndrome and demonstrated decreased triglyceride and increased HDL-C levels with an acceptable safety profile in those with high CV or ASCVD risk. Nevertheless, care is necessary with fenofibrate use due to possible hepatic and renal toxicities in vulnerable individuals. Long-term trials and real-world studies are needed to confirm the clinical benefits of fenofibrate in the heterogeneous Asian population with dyslipidemia.

Diabetes management in Thailand: a literature review of the burden, costs, and outcomes.

Management of diabetes represents an enormous challenge for health systems at every level of development. The latter are tested for their ability to continuously deliver high quality care to patients from the day they are diagnosed throughout their life. In this study, we review the status of diabetes management in Thailand and try to identify the key challenges the country needs to address to reduce the current (and future) medical and economic burden caused by the disease.We conducted a literature review on the burden, costs, and outcomes of diabetes in Thailand. This information was complemented by personal communication with senior officials in the Thai Ministry of Health.We identified the following priorities for the future management of diabetes in Thailand. First, increasing screening of diabetes in high risk population and promoting annual screening of diabetes complications in all diabetic patients. Second, identifying and addressing factors affecting poor treatment outcomes. Third, policy should specify clear targets and provide and use a monitoring framework to track progress. Fourth, efforts are needed to further improve data availability. Up-to-date data on the medical and economic burden of diabetes representative at the national level and at least the regional level are essential to identify needs and monitor progress towards established targets. Fifth, promotion of a healthy lifestyle for prevention of diabetes through education and quality information delivered to the public.

Maternal 25 hydroxyvitamin D level and its correlation in Thai gestational diabetes patients.

OBJECTIVE: To identify 25 hydroxyvitamin D (250HD) levels in Thai pregnant women with gestational diabetes and nongestational diabetes. MATERIAL AND METHOD: This prospective study was conducted on 197 pregnant women at Rajavithi Hospital, a tertiary care medical center in Bangkok from October 2010 to July 2011. Plasma 25 hydroxyvitamin D concentration and HbA1c level during the 75 g OGTT in gestational diabetes mellitus (GDM) and non-GDM were evaluated. The recommendations of the International Association of Diabetes and Pregnancy Study Groups (IADPSG) were used for diagnosis of GDM in the present study. RESULTS: In the selected 197 Thai pregnant women aged from 18 to 49 years, the mean age was 32.1 years, and the mean plasma 250OHD level was 34.3 ng/dl. The percentages of patients classified as having 25OHD deficiency (< 20 ng/dl), 25OHD insufficiency and normal 25OHD were 3.1%, 22.3% and 74.6%, respectively. Among the 197 women, 70 patients (34.8%) had GDM. In the GDM group, 29 patients (41.4%) had abnormal 25OHD level of which 5.7% had 25OHD deficiency and 35.7% had 25OHD insufficiency. Among those with GDM, plasma 25OHD concentration was significantly lower than in the non-GDM subjects (32.3 +/- 10.3 vs. 35.5 +/- 6.7 ng/dl, p = 0.001). Fasting blood glucose and HbA1C independently predicted low 25OHD levels in Thai GDM subjects after applying regression model and adjusting for age, BMI, trimester and family history of DM (p = 0.031, p = 0.014 respectively). Higher pre-pregnancy BMI was associated with GDM and lower 25OHD level. CONCLUSION: Thai pregnant women with GDM had lower levels of 25OHD compared to those without GDM. Only fasting plasma glucose independently predicted low 25OHD levels in GDM subjects.