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Impact of COVID-19 pandemic on behavioral changes and glycemic control and a survey of telemedicine in patients with diabetes: A multicenter retrospective observational study. J Diabetes Investig 2023; 14:994-1004. [PMID: 37183588 PMCID: PMC10360386 DOI: 10.1111/jdi.14027] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 04/05/2023] [Accepted: 04/25/2023] [Indexed: 05/16/2023] Open
Abstract
AIMS/INTRODUCTION To investigate whether the COVID-19 pandemic affected behavioral changes and glycemic control in patients with diabetes and to conduct a survey of telemedicine during the pandemic. MATERIALS AND METHODS In this retrospective study, a total of 2,348 patients were included from 15 medical facilities. Patients were surveyed about their lifestyle changes and attitudes toward telemedicine. Hemoglobin A1c (HbA1c) levels were compared among before (from June 1 to August 31, 2019) and in the first (from June 1 to August 31, 2020) and in the second (from June 1 to August 31, 2021) year of the pandemic. A survey of physician attitudes toward telemedicine was also conducted. RESULTS The HbA1c levels were comparable between 2019 (7.27 ± 0.97%), 2020 (7.28 ± 0.92%), and 2021 (7.25 ± 0.94%) without statistical difference between each of those 3 years. Prescriptions for diabetes medications increased during the period. The frequency of eating out was drastically reduced (51.7% in 2019; 30.1% in 2020), and physical activity decreased during the pandemic (48.1% in 2019; 41.4% in 2020; 43.3% in 2021). Both patients and physicians cited increased convenience and reduced risk of infection as their expectations for telemedicine, while the lack of physician-patient interaction and the impossibility of consultation and examination were cited as sources of concern. CONCLUSIONS Our data suggest that glycemic control did not deteriorate during the COVID-19 pandemic with appropriate intensification of diabetes treatment in patients with diabetes who continued to attend specialized diabetes care facilities, and that patients and physicians shared the same expectations and concerns about telemedicine.
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Heterogeneous carotid plaque is associated with cardiovascular events after percutaneous coronary intervention. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The relationship between carotid artery ultrasound findings and clinical outcomes in percutaneous coronary intervention (PCI) patients has not been fully elucidated.
Purpose
To investigate the relationship between carotid artery ultrasound findings and cardiovascular risks in PCI patients.
Methods
This was a single-center retrospective study investigating 691 patients who underwent PCI and carotid ultrasound testing. Maximum carotid intima-media thickness (CIMT) was defined as the greatest CIMT at the maximally thick point among the common carotid artery, carotid bulb, and internal carotid artery. A carotid plaque was defined as vessel wall thickening with a CIMT ≥1.5 mm. The characteristics of carotid plaque (heterogeneity, calcification, or irregular/ulcerated surface) were evaluated visually. Patients were divided into those with and without heterogeneous carotid plaque (maximum CIMT ≥1.5 mm and heterogeneous texture). The endpoint was the incidence of a major adverse cardiovascular event (MACE) defined as a composite of cardiovascular death, myocardial infarction, and ischemic stroke.
Results
Among 691 patients, 312 were categorized as having a heterogeneous plaque. Patients with heterogeneous plaques were at a higher risk of MACE than those without (p=0.002). A heterogeneous plaque was independently associated with MACE after adjusting for covariates (hazard ratio [HR], 1.80; 95% confidence interval [CI], 1.06–3.04; p=0.03). Calcified or irregular/ulcerated plaques were correlated with a higher incidence of MACE but both were not independently associated with MACE (HR, 1.37; 95% CI, 0.70–2.67, p=0.36 and HR, 1.13; 95% CI, 0.66–1.93; p=0.66, respectively).
Conclusions
The presence of a heterogeneous carotid plaque in patients who underwent PCI predicted future cardiovascular events. These patients may require more aggressive medical therapy and careful follow-up.
Funding Acknowledgement
Type of funding sources: None.
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Novel equation for skeletal muscle mass estimation is useful for predicting mortality in patients with heart failure. Eur J Prev Cardiol 2022. [DOI: 10.1093/eurjpc/zwac056.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Skeletal muscle mass in heart failure (HF) patients is closely related to exercise tolerance and prognosis. Although the dual-energy X-ray absorptiometry (DEXA) method is a standard method for measuring skeletal muscle mass, it is not suitable in a daily clinical setting since it is a costly and hospital-based modality. We recently reported that an equation for appendicular skeletal muscle mass index (ASMI) estimation using anthropometric parameters predicted DEXA-measured ASMI in HF patients with reasonable accuracy. Here, we examined the prognostic impacts of ASMI predicted by the equation (predicted ASMI) in HF patients.
Methods
Data for 539 patients with HF ( 73 ± 14 years old, 43% female) who received the DEXA method and measurements of calf circumference (CC) and mid-arm circumference (MAC) between August 1, 2015, to August 31, 2020, were used for analyses. DEXA measured-appendicular skeletal muscle (ASM) was calculated as the sum of bone-free lean masses in the arms and legs, and ASMI was defined as ASM/height². Predicted ASMI was calculated as we previously reported: predicted ASMI (kg/m²) = [0.214 × weight (kg) + 0.217 × CC (cm) - 0.189 × MAC (cm) + 1.098 (male = 1, female = -1) + 0.576]/height² (m²). Low ASMI was defined as <7.0 kg/m² in males and <5.4 kg/m² in females, respectively. The primary endpoint was all-cause death. Multiple imputation using chained equations was used for the substitution of missing values.
Results
The median follow-up period was 1.75 years (interquartile range, 0.96 to 2.37 years), and 73 patients (15%) has died. Kaplan-Meier survival curves showed that patients with low DEXA measured-ASMI and patients with low predicted ASMI had significantly lower survival rates than those with high ASMI (Figure 1). In a multivariate Cox proportional hazard analyses adjusted for age, sex, logarithmic B-type natriuretic peptide, cystatin C based-estimated glomerular filtration rate, and gait speed, DEXA-measured ASMI [hazard ratio (HR), 0.982; 95% confidence interval (CI), 0.967 to 0.988; p<0.001] and predicted ASMI (HR, 0.979; 95% CI, 0.962 to 0.996; p=0.018) were independent predictors of all-cause mortality, respectively. Inclusion of predicted ASMI into the adjustment model improved the accuracy of prediction of the mortality after discharge [continuous net reclassification improvement, 0.338, p<0.01; integrated discrimination improvement, 0.020, p < 0.05] (Figure 2).
Conclusions
ASMI estimated by an equation using CC and MAC predicted the prognosis of HF patients at a similar level of accuracy to DEXA-measured ASMI, and it can be applied to the assessment of skeletal muscle mass in a daily clinical setting and in large population-based studies.
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Development of a hyperosmolar-hyperglycemic state and possible fulminant type 1 diabetes mellitus during the treatment of a case of adenocarcinoma of the lung and interstitial pneumonia. Diabetol Int 2022; 13:580-583. [PMID: 35693998 PMCID: PMC9174360 DOI: 10.1007/s13340-022-00579-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 03/10/2022] [Indexed: 11/28/2022]
Abstract
An 85-year-old man was being treated with anti-cancer drugs for adenocarcinoma of the lung and was on a tapering dose of prednisolone for interstitial pneumonia. He attended our hospital complaining of fatigue, thirst, and polyuria in September 2020. His postprandial plasma glucose concentration was 976 mg/dL, his glycated hemoglobin was 8.0%, his plasma osmolality was 342 mOsm/kg H2O, his urine ketone body content was 1 +, and his blood pH was 7.356. Therefore, we diagnosed a hyperosmolar-hyperglycemic state and he was admitted to the hospital for treatment. He had had no previous upper respiratory symptoms, and his postprandial plasma glucose and glycated hemoglobin were normal 13 days before he was first assessed (90 mg/dL and 5.9%, respectively). On admission, his serum pancreatic exocrine enzyme activities were high and he was negative for islet-specific autoantibodies. His serum C-peptide concentration was 0.60 ng/mL, suggesting that his endogenous insulin secretion was partially intact at that time. Although he did not meet the diagnostic criteria, we suspected him of having fulminant type 1 diabetes mellitus, because of the abrupt onset of hyperosmolar-hyperglycemic state. His general condition was improved by fluid and insulin administration. His human leukocyte antigen genotype was DRB1*04:05 DQB1*04:01:01, which is a disease susceptibility haplotype for fulminant type 1 diabetes mellitus. In addition, his prednisolone treatment may have caused an autoimmune abnormality, further predisposing toward the development of fulminant type 1 diabetes mellitus.
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Different impacts of metabolic profiles on future risk of cardiovascular disease between diabetes with and without established cardiovascular disease: the Japan diabetes complication and its prevention prospective study 7 (JDCP study 7). Acta Diabetol 2022; 59:57-65. [PMID: 34462827 PMCID: PMC8758607 DOI: 10.1007/s00592-021-01773-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/09/2021] [Indexed: 11/04/2022]
Abstract
AIMS Most risk calculators that predict future cardiovascular disease (CVD) by baseline profiles are originally developed for primary prevention, but some studies applied the calculators to secondary prevention. We compared the impact of baseline profiles on the future CVD risk between patients with diabetes with and without a CVD history. METHODS We analyzed a multicenter prospective cohort of 6338 Japanese patients with diabetes aged 40-74 years, including those with (n = 634) and without a CVD history (n = 5704). The future risk of CVD was investigated using the competing risk model, with adjustment for non-cardiovascular mortality. RESULTS During the median follow-up of 6.9 years, 413 CVD events were observed. The 8-year cumulative incidence rates of CVD were 21.5% and 7.2% in patients with and without a CVD history, respectively. A higher systolic blood pressure and lower high-density lipoprotein cholesterol levels were independently associated with a future CVD risk in patients without a CVD history (both P < 0.05), whereas they were not associated in those with a CVD history. The P values for interaction were 0.040 and 0.005, respectively. The male sex, an older age, a longer duration of diabetes, higher hemoglobin A1c levels, and higher low-density lipoprotein cholesterol levels were common independent risk factors regardless of CVD history (all P < 0.05). CONCLUSIONS The prognostic impact of metabolic profiles on CVD risk would not be identical between patients with and without a CVD history, suggesting that it might be inappropriate to apply CVD risk calculators developed for primary prevention to patients with a CVD history.
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Correction to: Different impacts of metabolic profiles on future risk of cardiovascular disease between diabetes with and without established cardiovascular disease: the Japan diabetes complication and its prevention prospective study 7 (JDCP study 7). Acta Diabetol 2022; 59:67-68. [PMID: 34549332 PMCID: PMC8758641 DOI: 10.1007/s00592-021-01802-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Is GLP-1 insufficiency a coronary risk factor? A multicenter observational study, BOREAS-CAD2. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background and aim
Glucagon-like peptide-1 (GLP-1) regulates insulin secretion and also affords pleiotropic effects including protective effects on blood vessels. Multiple factors regulate GLP-1 secretion after meals, but a group of apparently healthy subjects showed blunted responses of GLP-1 secretion in our previous study. In this study, we examined the possibility that the reduced capacity of GLP-1 secretion is associated with increased extent of coronary artery stenosis in non-diabetic patients.
Methods and results
Non-diabetic patients who were admitted for coronary angiography without a history of coronary interventions were enrolled. Coronary artery stenosis was quantified by Gensini score (GS), and GS ≥10 was used as an outcome variable based on results of earlier studies indicating its predictive value for cardiovascular events. The patients (mean age, 66.5±8.8 years; 71% males, n=173) underwent oral 75 g-glucose tolerant tests for determination of glucose, insulin and active GLP-1 levels. The area under the curve of plasma active GLP-1 (AUC-GLP-1) was determined as an index of GLP-1 secretion capacity. AUC-GLP-1 was not correlated with fasting glucose, AUC-glucose, serum lipids, indices of insulin sensitivity or estimated glomerular filtration rate. In multivariate logistic regression analysis for GS ≥10, AUC-GLP-1 < median, age and hypertension were selected as explanatory variables, though fasting GLP-1 level was not selected.
Conclusion
The findings indicate significant association of reduced GLP-1 secretion capacity with increased extent of coronary artery stenosis in non-diabetic patients. A causal relationship between change in GLP-1 secretion capacity and coronary stenosis remains to be examined by a longitudinal study
Funding Acknowledgement
Type of funding sources: Private company. Main funding source(s): This study was supported in part by a research grant from Investigator-Initiated Studies Program of Merck Sharp & Dohme Corp./MSD K.K.
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The association between hypoglycemia and glycemic variability in elderly patients with type 2 diabetes: a prospective observational study. Diabetol Metab Syndr 2021; 13:37. [PMID: 33794984 PMCID: PMC8017873 DOI: 10.1186/s13098-021-00656-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/23/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND This study aimed to explore predictive factors of time below target glucose range (TBR) ≥ 1% among patients' characteristics and glycemic variability (GV) indices using continuous glucose monitoring data in elderly patients with type 2 diabetes. METHODS We conducted a prospective observational study on 179 (71 female) Japanese outpatients with type 2 diabetes aged ≥ 65 years. The characteristics of the participants with TBR ≥ 1% were evaluated by multivariate logistic regression analysis. Receiver-operating characteristic (ROC) curve analyses of GV indices, comprising coefficient of variation (CV), standard deviation, and mean amplitude of glycemic excursions, were performed to identify the optimal index for the identification of patients with TBR ≥ 1%. RESULTS In the multivariate logistic regression analysis, none of the clinical characteristics, including HbA1c and C-peptide index, were independent markers for TBR ≥ 1%, while all three GV indices showed significant associations with TBR ≥ 1%. Among the three GV indices, CV showed the best performance based on the area under the curve in the ROC curve analyses. CONCLUSIONS Among elderly patients with type 2 diabetes, CV reflected TBR ≥ 1% most appropriately among the GV indices examined. Trial registration UMIN-CTR: UMIN000029993. Registered 16 November 2017.
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P1038Device implantation after catheter ablation of paroxysmal atrial fibrillation with coexisting sick sinus syndrome: Insights from the Kansai Plus Atrial Fibrillation (KPAF) study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background
Sick sinus syndrome (SSS) and atrial fibrillation (AF) frequently coexist and interact to initiate and perpetuate each other. Several retrospective or small cohort studies have suggested that successful catheter ablation of AF may help to waive device implantations in patients with paroxysmal AF plus SSS, however, no prospective large studies are so far available on this scenario.
Purpose
We aimed to elucidate the device implantation-free survival after catheter ablation of paroxysmal AF with coexisting SSS in a prospective large-scale registry. We also determined the risk factors for device implantations after catheter ablation of paroxysmal AF.
Methods
The Kansai Plus Atrial Fibrillation (KPAF) study is a multi-center prospective registry that enrolled 5,019 consecutive patients that underwent an initial pulmonary vein isolation-based radiofrequency catheter ablation of AF. This study was comprised of 3,226 patients with paroxysmal AF registered in the KPAF study (age, 64.8±10.5 years old; female, n=999 [31.0%]; left atrial diameter [LAD], 37.5±8.0 mm; left ventricular ejection fraction [LVEF], 65.3±8.4%, CHADS2 score, 1.09±1.05). The atrial tachyarrhythmia-free and device-free survivals after catheter ablation were compared between patients with SSS (n=368; tachy-brady syndrome, 88%) and without SSS (control; n=2,858).
Results
The atrial tachyarrhythmia-free survival was almost identical between the two groups both after the first ablation session (Fig.1A) and after the last procedure with an average of 1.3±0.5 sessions. At baseline, the devices had already been implanted in 53 (14.4%) SSS and 36 (1.3%) control patients. In the remaining patients, devices were newly implanted in 54 (17.1%) SSS and 62 (2.2%) control patients during the follow-up of 3 years after the catheter ablation (Figure 1B). In the SSS group, devices were implanted predominantly within 6 months after the catheter ablation, and atrial tachyarrhythmia recurrence preceded the device implantation in 48 (89%) patients. Multivariate predictors of device implantations after the paroxysmal AF ablation included: SSS (hazard ratio [HR] 6.85, 95% confidence interval [CI] 4.61–10.19, p<0.001), an age>75 years old (HR 1.69, 95% CI 1.08–2.64, p=0.019), a female gender (HR 2.16, 95% CI 1.44–3.24, p<0.001), the LAD (mm) (HR 1.05, 95% CI 1.02–1.08, p=0.006), and the LVEF (%) (95% CI 0.96, 95% CI 0.94–0.98, p<0.001).
Figure 1
Conclusions
Device implantations could be waived in >80% of patients with SSS at 3 years of follow-up after the catheter ablation of paroxysmal AF in this real world all comer prospective registry. In addition to coexisting SSS, predictors of device implantations after paroxysmal AF ablation included: the elderly, a female gender, a large LA, and a reduced LVEF.
Acknowledgement/Funding
None
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Efficacy and safety of pemafibrate in people with type 2 diabetes and elevated triglyceride levels: 52-week data from the PROVIDE study. Diabetes Obes Metab 2019; 21:1737-1744. [PMID: 30830727 PMCID: PMC6617746 DOI: 10.1111/dom.13686] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 02/25/2019] [Accepted: 02/28/2019] [Indexed: 01/03/2023]
Abstract
The aim of this study was to evaluate the efficacy and safety of pemafibrate in people with type 2 diabetes and hypertriglyceridaemia over a 52-week period. Participants were randomly assigned to receive treatment with placebo or pemafibrate at a dose of 0.2 or 0.4 mg/d for 24 weeks (treatment period 1). The main results from treatment period 1 have been reported previously. The assigned treatment was continued up to week 52, except that the placebo was changed to pemafibrate 0.2 mg/d after week 24 (treatment period 2). The percentage changes in fasting serum triglyceride (TG) levels at week 52 (last observation carried forward) were -48.2%, -42.3%, and -46.4% in the placebo/pemafibrate 0.2 mg/d (n = 57), pemafibrate 0.2 mg/d (n = 54), and pemafibrate 0.4 mg/d (n = 55) groups, respectively. Levels of TG, non-HDL cholesterol and total cholesterol stably decreased, whereas levels of HDL cholesterol increased with pemafibrate treatments over 52 weeks. Pemafibrate was well tolerated throughout the study period. The present study is the first to show that pemafibrate treatment substantially ameliorated lipid abnormalities and was well tolerated for 52 weeks in people with type 2 diabetes and hypertriglyceridaemia.
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P6607Prediction of long-term freedom from atrial fibrillation after catheter ablation: Validation of the CAAP-AF score. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p6607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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P6598High-normal thyroid-stimulating hormone shows a potential causal association with arrhythmia recurrence after catheter ablation for atrial fibrillation. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p6598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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P1726impact of clinical frailty scale on long-term and in-hospital outcome in older patients (≥80) with ST-elevated myocardial infarction: Nagoya-multi center registry. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Body odour aldehyde reduction by acetic acid bacterial extract including enzymes: alcohol dehydrogenase and aldehyde dehydrogenase. Int J Cosmet Sci 2018; 40:425-428. [PMID: 29897105 DOI: 10.1111/ics.12473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 06/11/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The major causes of unpleasant human body odour are aldehydes produced by axillary-resident bacteria. There are many methods of body odour prevention; however, they all carry risks of destroying indigenous dermal bacteria that are necessary for the maintenance of the normal physical function of the skin. Furthermore, some methods cannot directly reduce the concentrations of substances that cause body odour. Therefore, a novel method of reducing body odour more safely and effectively is required. We focused on acetic acid bacterial enzymes, which can convert aldehydes into carboxylic acids, and investigated their effect on aldehydes and body odour. METHODS Subjects with strong body odour were recruited using screening questionnaires. Acetic acid bacterial extract including enzymes was applied to subjects' skin, and their effects were evaluated by trained panellists and by quantitative aldehyde analysis using thermal detector gas chromatography/mass spectrometry. RESULTS Acetic acid bacterial extract including enzymes decreased the ratio of dilution to threshold and the concentration of body odour-producing aldehydes dropped by up to 98.7%. CONCLUSION These results indicate that simply applying acetic acid bacterial enzymes on the skin can reduce the concentration of aldehydes that cause unpleasant body odour by directly converting them into carboxylic acids. Therefore, acetic acid bacterial enzymes can potentially be developed into new products that do not destroy indigenous bacteria and yet can effectively reduce unpleasant body odour.
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Effects of Pemafibrate, a Novel Selective PPARα Modulator, on Lipid and Glucose Metabolism in Patients With Type 2 Diabetes and Hypertriglyceridemia: A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Trial. Diabetes Care 2018; 41:538-546. [PMID: 29298800 DOI: 10.2337/dc17-1589] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 11/27/2017] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Type 2 diabetes is frequently complicated with atherogenic dyslipidemia. This study aimed to evaluate the efficacy and safety of pemafibrate (K-877) in patients with type 2 diabetes comorbid with hypertriglyceridemia. RESEARCH DESIGN AND METHODS Patients were randomly assigned to three groups and received placebo (n = 57), 0.2 mg/day pemafibrate (n = 54), or 0.4 mg/day pemafibrate (n = 55) for 24 weeks (treatment period 1). Subsequently, the patients received follow-up treatment for another 28 weeks (treatment period 2), in which the placebo was switched to 0.2 mg/day pemafibrate. This article presents the results of treatment period 1, which were the primary objectives. RESULTS The pemafibrate groups showed significantly reduced fasting serum triglyceride levels by ∼45% compared with the placebo group (P < 0.001). Additionally, the pemafibrate groups displayed significant decreases in non-HDL and remnant lipoprotein cholesterol, apolipoprotein (Apo) B100, ApoB48, and ApoCIII levels and significant increases in HDL cholesterol and ApoA-I levels. LDL cholesterol levels were not considerably altered in the pemafibrate groups. Furthermore, the 0.2 mg/day pemafibrate group showed a significantly reduced HOMA-insulin resistance score compared with the placebo group; however, no significant changes compared with placebo were found in fasting plasma glucose, fasting insulin, glycoalbumin, or HbA1c levels. The pemafibrate groups also showed significantly increased fibroblast growth factor 21 levels compared with the placebo group. All groups displayed comparable rates of adverse events and drug reactions. CONCLUSIONS Pemafibrate significantly ameliorated lipid abnormalities and was well tolerated in patients with type 2 diabetes comorbid with hypertriglyceridemia.
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1366Comparison of radiofrequency catheter ablation for paroxysmal atrial fibrillation between patients with and without sick sinus syndrome: Insights from Kansai Plus Atrial Fibrillation (KPAF) registry. Europace 2017. [DOI: 10.1093/ehjci/eux157.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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The number of microvascular complications is associated with an increased risk for severity of periodontitis in type 2 diabetes patients: Results of a multicenter hospital-based cross-sectional study. J Diabetes Investig 2017; 8:677-686. [PMID: 28129466 PMCID: PMC5583958 DOI: 10.1111/jdi.12633] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 11/25/2016] [Accepted: 01/18/2017] [Indexed: 01/06/2023] Open
Abstract
Aims/Introduction To explore the relationships between periodontitis and microvascular complications as well as glycemic control in type 2 diabetes patients. Materials and Methods This multicenter, hospital‐based, cross‐sectional study included 620 patients with type 2 diabetes. We compared the prevalence and severity of periodontitis between patients with ≥1 microvascular complication and those without microvascular complications. We also compared the prevalence and severity of periodontitis among patients with different degrees of glycemic control. Results After adjusting for confounding factors, multiple logistic regression analysis showed that the severity of periodontitis was significantly associated with the number of microvascular complications (odds ratio 1.3, 95% confidence interval 1.1–1.6), glycated hemoglobin ≥8.0% (64 mmol/mol; odds ratio 1.6; 95% confidence interval 1.1–2.3), and older age (≥50 years; odds ratio 1.7; 95% confidence interval 1.1–2.6). However, the prevalence of periodontitis was not significantly associated with the number of microvascular complications, but was associated with male sex, high glycated hemoglobin (≥8.0% [64 mmol/mol]), older age (≥40 years), longer duration of diabetes (≥15 years) and fewer teeth (≤25). Furthermore, propensity score matching for age, sex, diabetes duration and glycated hemoglobin showed that the incidence of severe periodontitis was significantly higher among patients with microvascular complications than among those without microvascular complications (P < 0.05). Conclusions The number of microvascular complications is a risk factor for more severe periodontitis in patients with type 2 diabetes, whereas poor glycemic control is a risk factor for increased prevalence and severity of periodontitis.
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A case of maxillary protrusion and gummy smile treated by multi-segmental horseshoe le fort i osteotomy. Int J Oral Maxillofac Surg 2017. [DOI: 10.1016/j.ijom.2017.02.1104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Cluster-randomized trial to improve the quality of diabetes management: The study for the efficacy assessment of the standard diabetes manual (SEAS-DM). J Diabetes Investig 2016; 7:539-43. [PMID: 27181755 PMCID: PMC4931204 DOI: 10.1111/jdi.12455] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 12/03/2015] [Indexed: 11/27/2022] Open
Abstract
Aims/Introduction ‘The Standard Diabetes Manual’ has been developed by clinical researchers from multiple major institutions in Japan, such as the National Center for Global Health and Medicine, as a comprehensive disease management program, including collaboration between primary care physicians (PCPs) and specialist services. The present study evaluated the efficacy of the manual as a quality improvement strategy in diabetes care by PCPs. Materials and Methods A total of 42 PCPs in eight domestic districts of the Japan Medical Association were allocated to either the intervention group or the control group in a cluster‐randomized design. The PCPs in both groups were provided with a copy of the Diabetes Treatment Guide published by the Japan Diabetes Society, and the PCPs in the intervention group additionally received a copy of the manual and a 30‐min relevant seminar at the inception of the intervention. The primary end‐point was the adherence to the following performances as quality indicators: evaluation of retinopathy, and urinary albumin excretion measurements and serum creatinine measurements, as recommended by the Japan Medical Association. Results A total of 416 patients were enrolled by 36 PCPs. During the 1‐year follow‐up period, the proportion of PCPs who adhered to recommendation‐concordant measurements of urinary albumin excretion was significantly higher in the intervention group than in the control group (adherence: 17.9% vs 5.3%, P = 0.016). The other parameters were not statistically different between the two groups. Conclusions Implementation of ‘The Standard Diabetes Manual’ potentially leads to an improved quality of diabetes management by PCPs.
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Clinical study of multiple segmental Le Fort I osteotomy. Int J Oral Maxillofac Surg 2015. [DOI: 10.1016/j.ijom.2015.08.882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Modifications of horseshoe Le Fort I osteotomy for the safety. Int J Oral Maxillofac Surg 2015. [DOI: 10.1016/j.ijom.2015.08.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Ten cases of oral cancers treated with concurrent chemoradiotherapy using superselective intra-arterial infusion via superficial temporal and occipital arteries. J Oral Maxillofac Surg 2014. [DOI: 10.1016/j.joms.2014.06.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Differences in physician and patient perceptions about insulin therapy for management of type 2 diabetes: the DAWN Japan study. Curr Med Res Opin 2014; 30:177-83. [PMID: 24128339 DOI: 10.1185/03007995.2013.855187] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To better understand patient resistance to initiation of insulin therapy, this study examined the perception gap concerning initiation of insulin therapy between individuals with type 2 diabetes and their physicians by using data from the DAWN Japan study. METHODS The DAWN Japan study is a multi-center, questionnaire-based survey, conducted between 2004-2005. Patients recommended to start insulin therapy (n = 148) answered a questionnaire by rating degree of agreement with 16 statements concerning insulin therapy on a 5-point scale (1: strongly disagree to 5: strongly agree). Ratings of 1 and 2 were categorized as 'disagree' with a statement, and 3, 4, and 5 as 'agree'. Their attending physicians (n = 68) selected statements which could be associated with patient's concerns about insulin therapy. RESULTS Nearly all the patients agreed with the statements 'I don't want to inject myself for the rest of my life' (95%), and 'I don't want to be bothered with doing injections' (90%); fewer than half agreed with 'My friendships may suffer' (46%), and 'I don't understand why insulin is necessary for me' (45%). Estimation by the physicians and the actual perceptions patients reported differed significantly for 13 statements. Physicians seemed to particularly under-estimate the impact associated with social aspects of insulin use (e.g., 'I don't want to be different from others', 55% patients vs 7% physicians). On the contrary, the statement 'Injections are painful' was the only concern over-estimated by the physicians. CONCLUSIONS It was demonstrated that differences in perceptions regarding insulin therapy exist between physicians and patients, particularly in terms of social impacts. The data, obtained in 2004, may not precisely reflect the present situation, but still represents a barrier to insulin therapy widely held by patients and physicians. These results suggest that appropriate understanding of patients' concerns about insulin therapy is important to encourage timely insulin initiation.
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Trophectoderm grade significantly affects the sex-ratio imbalance in favor of male offspring. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Selective Orbicularis Neuromyectomy for Postparetic Facial Synkinesis. Skull Base Surg 2012. [DOI: 10.1055/s-0032-1314313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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The PREDICTIVETM Study: a multinational, prospective observational study to evaluate the safety and efficacy of insulin detemir treatment in patients with type 1 and 2 diabetes—data from the Japan cohort. Diabetol Int 2012. [DOI: 10.1007/s13340-011-0051-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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The role of anti-mullerian hormone measurement in the prediction of response to controlled ovarian stimulation: comparison with the antral follicle count. Fertil Steril 2011. [DOI: 10.1016/j.fertnstert.2011.07.770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Abstract
The purpose of this study was to obtain anatomic data on the branching levels of the deep branches of the supraorbital artery (SoA) and of the supratrochlear artery (StA) in pericranial flaps. Ten preserved cadavers were used for this study. Each vessel was identified on 12 sides. The deep branch of the SoA had a larger caliber than that of the StA in seven of nine sides. The branching level of the deep branch of the SoA was cephalad to that of the StA on six of nine sides. The deep branch of the SoA diverged shortly after emerging from the supraorbital foramen or notch. However, there were a few cases in which the branch originated at a distance of a few millimeters before or after the foramen or notch. From a practical standpoint, dissection of this pericranial flap below the level of the supraorbital ridge is not advised, and preservation of both feeding arteries is encouraged in order to establish abundant vascularity for this flap.
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A fatal case of severe methemoglobinemia presumably due to chlorate ingestion. SOUDNI LEKARSTVI 2011; 56:43-44. [PMID: 21887899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A fatal case due to severe methemoglobinemia is presented. A male in his forties was found unconscious in his house and, despite intensive care, death was confirmed approximately 11 hours later. Toxicological analysis using ion chromatography revealed the presence of chlorate in the stomach contents. However, chlorate was not detected in the blood, and no other drugs or ethanol were detected in the blood either. We concluded that the cause of death was presumably due to chlorate poisoning, based on the results of the autopsy and the toxicological examination.
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A comparison of pregnancy outcomes in Japanese women with type 2 and type 1 diabetes mellitus at tertiary centers. Diabetol Int 2011. [DOI: 10.1007/s13340-011-0028-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
Advances in non-invasive diagnostic techniques, such as CT and ultrasonography, have improved our ability to detect unruptured pancreaticoduodenal artery aneurysms. No definitive study evaluating the natural history of these lesions or their preferred method of treatment has been published. In this report, we describe five patients with eight unruptured true pancreaticoduodenal artery aneurysms followed without treatment. Of these patients, four had coeliac axis stenosis (n = 1) or occlusion (n = 3) and one had occlusion of the superior mesenteric artery. The mean diameter of the aneurysms was 12.0 mm (range 7-17 mm). The mean duration of follow-up was 29.4 months (range 6-57 months). There was no aneurysm rupture during a total of 147 patient-months (243 aneurysm-months) of follow-up. Of the eight aneurysms, three increased in size over the follow-up period. We conclude that the risk of rupture of true pancreaticoduodenal artery aneurysms might be lower than expected from the data on ruptured aneurysms; however, careful follow-up of untreated aneurysms is necessary.
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Abstract
OBJECTIVE Gitelman's syndrome, recognized as a variant of Bartter's syndrome, is characterized by hypokalaemic metabolic alkalosis in combination with hypomagnesaemia and hypocalciuria. Overlapping biochemical features in Gitelman's syndrome and Bartter's syndrome has been observed. Here, we investigated the clinical, biochemical, and genetic characteristics of five, chronic, nonhypertensive and hypokalaemic Japanese patients. METHODS Serum and urinary electrolytes, plasma renin activity and plasma aldosterone concentration were measured in five patients (four males and one female) with hypokalaemia. Renal clearance tests were performed and distal fractional chloride reabsorption calculated. Finally, mutational analysis of the thiazide-sensitive Na-Cl co-transporter gene was performed. RESULTS Symptoms in patients varied from mild (muscle weakness and numbness) to severe (tetany and foot paralysis). All patients were normotensive or hypotensive, and all had hypokalaemia, hypocalciuria, and hyperreninaemic hyperaldosteronism. However, two male patients had normomagnesaemia, while the remainder was hypomagnesaemic. Renal clearance tests showed that the administration of furosemide decreased distal fractional chloride reabsorption, while thiazide ingestion failed to decrease it. Genetic analysis identified six thiazide-sensitive Na-Cl co-transporter gene mutations, including two novel ones. Therefore, on the basis of the confirmatory renal clearance tests and mutational analysis, a diagnosis of Gitelman's syndrome was made in these patients. CONCLUSIONS Two of the five patients diagnosed with Gitelman's syndrome were normomagnesaemic, which is uncommon in this syndrome. Our study indicates that renal clearance tests and mutation analysis can play an important role in diagnosing Gitelman's syndrome more precisely.
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Identification and functional analysis of novel calcium-sensing receptor gene mutation in familial hypocalciuric hypercalcemia. Endocr J 2010; 57:787-92. [PMID: 20697181 DOI: 10.1507/endocrj.k10e-178] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Familial hypocalciuric hypercalcemia (FHH) is a benign disorder with heterozygous inactivating mutations in the calcium-sensing receptor (CASR) gene. The present study describes the identification and functional analysis of a novel CASR gene mutation leading to FHH. The proband is a 33-yr-old woman (Ca 11.0 mg/dL, intact-PTH 68 pg/mL, FECa 0.17 %). Leukocyte DNA was isolated in four family members and a novel heterozygous mutation (D190G, GAT>GGT) in exon 4 of CASR gene was identified by direct sequence analysis. The mutant CASR expression vector was constructed by mutagenesis procedure and its response to Ca(2+) was characterized by transient transfection into human embryonic kidney (HEK) 293 cells and treatment with increasing extracellular Ca(2+) concentrations. HEK cells didn't activate intracellular signaling (MAPK activation) in response to increases of extracellular Ca(2+) concentrations when the mutant receptor was expressed normally at the cell surface. The novel heterozygous mutation (D190G) identified in the present study showed that the reduction of activity of CASR to extracellular Ca(2+) caused FHH in patients and our study demonstrated the importance of Asp-190 participated in response to Ca(2+) in CASR.
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Abstract
Perilipin A is the most abundant phosphoprotein on adipocyte lipid droplets and is essential for lipid storage and lipolysis. Perilipin null mice exhibit diminished adipose tissue, elevated basal lipolysis, reduced catecholamine-stimulated lipolysis, and increased insulin resistance. To understand the physiological consequences of increased perilipin expression in vivo, we generated transgenic mice that overexpressed either human or mouse perilipin using the adipocyte-specific aP2 promoter/enhancer. Phenotypes of female transgenic and wild-type mice were characterized on chow and high-fat diets (HFDs). When challenged with an HFD, transgenic mice exhibited lower body weight, fat mass, and adipocyte size than wild-type mice. Expression of oxidative genes was increased and lipogenic genes decreased in brown adipose tissue of transgenic mice. Basal and catecholamine-stimulated lipolysis was decreased and glucose tolerance significantly improved in transgenic mice fed a HFD. Perilipin overexpression in adipose tissue protects against HFD-induced adipocyte hypertrophy, obesity, and glucose intolerance. Alterations in brown adipose tissue metabolism may mediate the effects of perilipin overexpression on body fat, although the mechanisms by which perilipin overexpression alters brown adipose tissue metabolism remain to be determined. Our findings demonstrate a novel role for perilipin expression in adipose tissue metabolism and regulation of obesity and its metabolic complications.
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Step-up therapy with biphasic insulin aspart-70/30--Sapporo 1-2-3 study. Diabetes Res Clin Pract 2009; 85:47-52. [PMID: 19427051 DOI: 10.1016/j.diabres.2009.04.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2008] [Revised: 04/07/2009] [Accepted: 04/09/2009] [Indexed: 11/21/2022]
Abstract
The effectiveness of BIAsp 30 step-up therapy in achieving glycemic control in Japanese patients with type 2 diabetes mellitus was investigated. Study subjects were 99 patients with type 2 diabetes mellitus aged over 20 years who were judged to require insulin therapy due to poor glucose control (HbA1c level of > or =7.5%). BIAsp 30 dosage was determined by the patient's attending physician; coadministration of hypotensive agents and antilipemic agents was permitted, but OAD coadministration was limited to patients already receiving such drugs at the start of the study. Patients who did not achieve HbA1c <6.5% after 16+/-5 weeks with QD (Phase 1) were stepped up to BID (Phase 2). If patients still had not achieved HbA1c <6.5% after 16+/-5 weeks with BID, they were stepped up to TID (Phase 3). 55 of the 99 enrolled subjects completed the study and the rates of achievement of HbA1c <6.5% and HbA1c <7.0% were 45.5% and 74.5%, respectively. Of all registered subjects, 5.1% (5/99) achieved HbA1c <6.5% in QD, 19.5% (16/82) in BID, and 20.6% (7/34) in TID. Statistically significant reductions in HbA1c levels were recorded at the conclusion of each phase, with no incidents requiring intervention, indicating that BIAsp 30 step-up therapy is a safe, simple therapy that can be useful in achieving better glycemic control for Japanese patients with type 2 diabetes mellitus.
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Role of mammalian target of rapamycin signalling in bone destruction by gingival squamous cell carcinoma. Int J Oral Maxillofac Surg 2009. [DOI: 10.1016/j.ijom.2009.03.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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[Progress in therapy for diabetes mellitus--insulin therapy combined with oral hypoglycemic agents( basal supported oral therapy)]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 2009; 98:756-60. [PMID: 19472527 DOI: 10.2169/naika.98.756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Abstract
We investigated the effect of glucokinase activator (GKA) on glucose metabolism and beta-cell mass. We analyzed four mouse groups: wild-type mice and beta-cell-specific haploinsufficiency of glucokinase gene (Gck(+/-)) mice on a high-fat (HF) diet. Each genotype was also treated with GKA mixed in the HF diet. Rodent insulinoma cells and isolated islets were used to evaluate beta-cell proliferation by GKA. After 20 wk on the above diets, there were no differences in body weight, lipid profiles, and liver triglyceride content among the four groups. Glucose tolerance was improved shortly after the GKA treatment in both genotypes of mice. beta-Cell mass increased in wild-type mice compared with Gck(+/-) mice, but a further increase was not observed after the administration of GKA in both genotypes. Interestingly, GKA was able to up-regulate insulin receptor substrate-2 (Irs-2) expression in insulinoma cells and isolated islets. The administration of GKA increased 5-bromo-2-deoxyuridine (BrdU) incorporation in insulinoma cells, and 3 d administration of GKA markedly increased BrdU incorporation in mice treated with GKA in both genotypes, compared with those without GKA. In conclusion, GKA was able to chronically improve glucose metabolism for mice on the HF diet. Although chronic GKA administration failed to cause a further increase in beta-cell mass in vivo, GKA was able to increase beta cell proliferation in vitro and with a 3-d administration in vivo. This apparent discrepancy can be explained by a chronic reduction in ambient blood glucose levels by GKA treatment.
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Association of re-expansion rate of blastocoele and preimplantation embryo development in re-frozen blastocysts. Fertil Steril 2008. [DOI: 10.1016/j.fertnstert.2008.07.1073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Effect of increased body mass index on implantation potential in single vitrified blastocyst transfer cycles. Fertil Steril 2008. [DOI: 10.1016/j.fertnstert.2008.07.1563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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[A case of maternally inherited diabetes with deafness (MIDD) occurring at an advanced age]. Nihon Ronen Igakkai Zasshi 2008; 45:95-9. [PMID: 18332579 DOI: 10.3143/geriatrics.45.95] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
We report an elderly patient with maternally inherited diabetes with deafness (MIDD). A 69-year-old woman was found to be diabetic for the first time when she visited her local medical doctor for the symptoms of a common cold. Her casual plasma glucose level was 311 mg/dl and HbA1c was 8.3%. She had been aware of muscle atrophy of the lower extremities and hearing disturbance since age 66. As for her family history, her mother, older sister and younger brother were diabetic with hearing difficulty and all of them had died suddenly in their middle age. Her 45-year-old daughter was also diabetic with some difficulty in hearing. Therefore, we suspected both the patient and her daughter had MIDD, and found alterations in mitochondrial DNA3243A-G. MIDD is a condition that needs to be diagnosed accurately and treated at an early stage, since diabetic complications can progress rapidly and could cause myocardial complications and mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS). According to a report of 115 cases of MIDD in Japan, MIDD had been diagnosed at the age of 32.8 on average and our case was strikingly old for the age of onset of the disease.
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Determination of 40 synthetic food colors in drinks and candies by high-performance liquid chromatography using a short column with photodiode array detection. Talanta 2008; 74:1408-13. [PMID: 18371797 DOI: 10.1016/j.talanta.2007.09.015] [Citation(s) in RCA: 196] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2007] [Revised: 09/18/2007] [Accepted: 09/19/2007] [Indexed: 11/29/2022]
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