4.7 Article

Michaelis-Menten kinetic modeling of hemoglobin A(1c) status facilitates personalized glycemic control

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Medical Laboratory Technology

Labile glycated hemoglobin: an underestimated laboratory marker of short term glycemia

Joris R. Delanghe et al.

Summary: HbA(1c) results in diabetes monitoring are affected by the variation in red blood cell life span. l-HbA(1c) fraction has faster kinetics. Monitoring glycemia using l-HbA(1c) fraction alongside HbA(1c) can provide more accurate results.

CLINICAL CHEMISTRY AND LABORATORY MEDICINE (2022)

Article Gastroenterology & Hepatology

Underestimation of impaired glucose tolerance and usefulness of a continuous glucose monitoring system in chronic liver disease

Yutaro Ogawa et al.

Summary: This study evaluated blood glucose variability in patients with chronic liver disease using a continuous glucose monitoring system (CGMS) and examined the discrepancy between hemoglobin A1c (HbA1c) levels estimated from average blood glucose levels and HbA1c. The results showed that as hepatic functional reserve decreased, average blood glucose and insulin resistance increased while HbA1c decreased. A formula was created to calculate HbA1c without using CGMS. CGMS was useful in assessing accurate glycemic control and detecting hyperglycemia and hypoglycemia. Correction of hepatic functional reserve is necessary for glycemic control in patients with chronic liver disease.

JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY (2022)

Article Medical Laboratory Technology

Large-scale retrospective analyses of the effect of iron deficiency anemia on hemoglobin A1c concentrations

Lokinendi Rao et al.

Summary: HbA1c is a reliable biomarker for diagnosing and prognosis of diabetes, but conditions affecting red cell turnover, such as iron-deficiency anemia (IDA), can interfere with the test results. This large-scale retrospective study found that patients with IDA may have higher HbA1c concentrations compared to those without IDA. Clinicians should consider the IDA status before making therapeutic decisions based on HbA1c concentrations.

CLINICA CHIMICA ACTA (2022)

Article Endocrinology & Metabolism

Standardizing the haemoglobin glycation index

James M. Hempe et al.

Summary: The study established a reference population for calculating the hemoglobin glycation index (HGI) using NHANES data. It found that a high HGI was associated with black race, older age, higher BMI, and higher CRP levels, but not with factors such as diabetes status and insulin levels.

ENDOCRINOLOGY DIABETES & METABOLISM (2021)

Article Endocrinology & Metabolism

A Kinetic Model for Glucose Levels and Hemoglobin A1c Provides a Novel Tool for Individualized Diabetes Management

Yongjin Xu et al.

Summary: This study developed a kinetic model to create a novel glycemic marker, cHbA1c, which accurately estimates laboratory HbA1c. The model demonstrated a non-linear relationship between laboratory HbA1c and steady-state glucose, as well as modulation of glycation status by age. The new glycemic marker not only accurately reflects laboratory HbA1c, but also provides insights into the mechanisms for the mismatch between HbA1c and average glucose, with implications for future clinical management.

JOURNAL OF DIABETES SCIENCE AND TECHNOLOGY (2021)

Review Physiology

Erythroid glucose transport in health and disease

Helene Guizouarn et al.

PFLUGERS ARCHIV-EUROPEAN JOURNAL OF PHYSIOLOGY (2020)

Review Endocrinology & Metabolism

Potential Clinical Error Arising From Use of HbA1c in Diabetes: Effects of the Glycation Gap

Ananth U. Nayak et al.

ENDOCRINE REVIEWS (2019)

Review Pathology

HbA1c: a review of non-glycaemic variables

Leon Campbell et al.

JOURNAL OF CLINICAL PATHOLOGY (2019)

Editorial Material Endocrinology & Metabolism

Glucose Management Indicator (GMI): A New Term for Estimating A1C From Continuous Glucose Monitoring

Richard M. Bergenstal et al.

DIABETES CARE (2018)

Article Medical Laboratory Technology

Effects of hemoglobin C, D, E and S traits on measurements of hemoglobin A1c by twelve methods

Curt Rohlfing et al.

CLINICA CHIMICA ACTA (2016)

Article Medicine, General & Internal

Association between blood glucose level derived using the oral glucose tolerance test and glycated hemoglobin level

Hyoung Joo Kim et al.

KOREAN JOURNAL OF INTERNAL MEDICINE (2016)

Article Medical Laboratory Technology

The relationship between estimated average glucose and fasting plasma glucose

Hyun-Young Kim et al.

CLINICAL CHEMISTRY AND LABORATORY MEDICINE (2013)

Article Medical Laboratory Technology

Effect of Iron Deficiency Anemia on Hemoglobin A1c Levels

Nitin Sinha et al.

ANNALS OF LABORATORY MEDICINE (2012)

Article Endocrinology & Metabolism

Hemoglobin glycation index: a robust measure of hemoglobin A1c bias in pediatric type 1 diabetes patients

Arlette A. Soros et al.

PEDIATRIC DIABETES (2010)

Article Endocrinology & Metabolism

Reference Values for Continuous Glucose Monitoring in Chinese Subjects

Jian Zhou et al.

DIABETES CARE (2009)

Article Endocrinology & Metabolism

Translating the A1C assay into estimated average glucose values

David M. Nathan et al.

DIABETES CARE (2008)

Article Endocrinology & Metabolism

Biological variation in HbA1c predicts risk of retinopathy and nephropathy in type 1 diabetes

RJ McCarter et al.

DIABETES CARE (2004)

Article Endocrinology & Metabolism

High and low hemoglobin glycation phenotypes in type 1 diabetes - A challenge for interpretation of glycemic control

JM Hempe et al.

JOURNAL OF DIABETES AND ITS COMPLICATIONS (2002)

Article Biochemistry & Molecular Biology

Fructosamine 3-kinase is involved in an intracellular deglycation pathway in human erythrocytes

G Delpierre et al.

BIOCHEMICAL JOURNAL (2002)