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Objective: In recent years, a series of clinical guidelines on neonatal hypoglycemia have been developed in different countries and regions. This systematic review was aimed at providing evidence for clinical decision‐making and providing ideas for future research by comparatively analyzing the contents of various guidelines. Methods: A multilateral approach was used, including comprehensive literature searches and online research. The retrieved studies were screened by two independent reviewers according to our inclusion criteria. The two reviewers independently extracted the descriptive data. Four appraisers assessed the guidelines using the AGREE‐II instrument. Results: Ten clinical guidelines on neonatal hypoglycemia were included, with a mean score of 45.28%–83.45% in six domains. The guidelines are relatively consistent in their recommendations on clinical symptoms of neonatal hypoglycemia, but different in risk factors, preventive measures, thresholds for clinical management of hypoglycemia, target glucose ranges for its control, and pharmacotherapy. Conclusion: By summarising the recommendations in the guidelines on neonatal hypoglycemia, we found that blood glucose values were not the only observational indicator, and other indicators (e.g., ketone bodies, lactate) related to glucose metabolism should also be considered for a comprehensive assessment. There is still a lack of consensus on thresholds for the clinical management of hypoglycemia and target glucose ranges for its control, and the recommendations on its pharmacotherapy are rather simple and sketchy. In the future, more high‐quality studies are required to further improve the early identification of neonatal hypoglycemia and intervention strategies against it. [ABSTRACT FROM AUTHOR]

1. The aim of the present study was to assess the validity of glycated albumin (GA) and fasting plasma glucose (FPG) as a screening tool for the early detection of diabetes in Chinese subjects. 2. A total of 1971 outpatient subjects underwent a 75 g oral glucose tolerance test (OGTT) and GA measurement. The receiver operating characteristic curve (ROC) was plotted to examine the sensitivity, specificity, and positive and negative predictive values of GA and FPG in detecting undiagnosed diabetes at the different cut-off levels. 3. The prevalence of impaired glucose regulation and diabetes was 27.40% and 38.30%. For these diabetic individuals, 4.64% had isolated fasting hyperglycemia, 50.86% had isolated postprandial hyperglycemia and 44.50% had both. Using ROC analysis, a GA of 17.1% gave an optimal sensitivity of 76.82% (95% confidence interval: 73.64-79.79%) and specificity of 76.89% (74.42-79.23%) for the diagnosis of diabetes. Likewise, a FPG of 6.1 mmol/L gave an optimal sensitivity of 80.93% (77.94-83.67%) and specificity of 85.94% (83.86-87.84%). If subjects met both criteria, they were regarded as having diabetes; the positive predictive value of the combined criteria, FPG ≥ 6.1 mmol/L and GA ≥ 17.1%, was relatively high (84.79% (81.62-87.60%)), and this would have avoided 76% of the OGTT in our survey. 4. In conclusion, a GA value of 17.1%, an optimal cut-off in Chinese subjects, identified a high proportion of potential diabetic individuals. Simultaneous measurement of FPG and GA would enhance the sensitivity of diabetes screening in our population and avoid 76% of OGTT. [ABSTRACT FROM AUTHOR]

1. The aim of the present study was to compare the effects of glipizide controlled-release (CR) tablets monotherapy with that of glipizide CR tablets plus acarbose on glycaemic variability in newly diagnosed Type 2 diabetes (T2DM) patients using a continuous glucose-monitoring system (CGMS). 2. Forty newly diagnosed T2DM patients whose glycated haemoglobin A1c (HbA1c) levels ranged from 7.0% to 9.8% were randomized to either monotherapy or combination therapy. Overall glycaemic control and blood glucose variability were evaluated by CGMS parameters. 3. After 8 weeks treatment, fasting and postprandial blood glucose, HbA1c, glycated albumin (GA), mean blood glucose (MBG), mean amplitude of glycaemic excursions (MAGE), postprandial incremental area under the curve (AUCpp) and homeostasis model assessment of insulin resistance decreased significantly in both groups ( P < 0.01). There was also a significant decrease in the mean of daily differences (MODD) in the combination therapy group. Mean changes in MBG, MAGE, MODD and AUCpp were significantly greater in the combination therapy group than in the monotherapy group (all P < 0.01), whereas no significant differences were found in the mean changes of HbA1c and GA. Multivariate regression analysis showed that the decrement in AUCpp was significantly associated with decreases in MAGE. 4. In conclusion, glipizide CR tablets alone or in combination with acarbose can improve overall blood glucose levels and glycaemic variability. Combination therapy using glipizide CR tablets and acarbose was more effective in reducing intraday and day-to-day glycaemic variability than glipizide CR tablet monotherapy. [ABSTRACT FROM AUTHOR]