LabMedica

Download Mobile App
Recent News Expo Clinical Chem. Molecular Diagnostics Hematology Immunology Microbiology Pathology Technology Industry Focus

糖尿病检验的新指南发布

By LabMedica International staff writers
Posted on 07 Mar 2018
图片:FreeStyle Libre葡萄糖连续监测系统(图片蒙雅培惠赐)。
图片:FreeStyle Libre葡萄糖连续监测系统(图片蒙雅培惠赐)。
美国糖尿病协会(ADA)在其《2018年糖尿病医护标准》中推荐对血糖不达标的18岁及以上全体成人施行葡萄糖连续监测(CGM),并筛查高风险青少年的2型糖尿病。

这份指南中的两节——糖尿病分类与诊断和血糖目标——专门解决血糖血红蛋白(A1C)测量的限制。若干不同的因子可能影响检验结果,如试剂干扰、血红蛋白变异和红细胞更新率变化以及年龄、怀孕和种族。

美国糖尿病协会位于弗吉尼亚州阿灵顿,为其工作的科学家证明,相较那些血糖不达标的糖尿病患者或疗法发生改变的糖尿病患者,成功管理其糖尿病的患者一年只做两次A1C检验。对这些患者来说,A1C检验应该一季度做一次。科学家建议:“A1C床旁检验为更及时地改变疗法提供了机会。”

ADA的2018年更新版指南还细化了对某些人群的筛查建议。例如,它建议对儿童和18岁以下的肥胖青少年做2型糖尿病筛查,他们的体重指数处于同龄同性别者的前85%,体重处于同等身高者的前85%,或体重大于同等身高理想值的120%,还有一个或多个风险因子,包括:直系或旁系亲属有2型糖尿病家族史;怀孕期间的任何糖尿病史;印第安人、非裔美国人、拉丁裔美国人或太平洋岛屿亚裔美国人的后裔;胰岛素耐受迹象或与胰岛素耐受相关的病症,如高血压或血脂异常。

2018年的标准还包括有关CGM新技术的内容,重点推介刚获得批准的“优盘”式CGM设备,由雅培公司糖尿病护理部(Alameda, CA, USA)出品,可供成人在需要时获得葡萄糖的读数。ADA还提供了其它设备信息,不再需要指血检验的确认就能做出治疗决策。最近的数据显示CGM有助于更好地控制1型糖尿病成人患者的血糖,新指南修改了一些内容以与这些数据一致。

这份指南发表于2018年1月号的《糖尿病医护标准》(Standards of Medical Care in Diabetes)杂志。作者们指出:“对严格受控的1型糖尿病成人患者的研究发现,优盘 CGM用户低血糖症的时间少于那些使用血糖器件自我监测的用户。然而,因为优盘CGM和其它CGM设备之间有显著差异,所以需要进一步讨论预后及相关的特殊建议。”

Related Links:
美国糖尿病协会
雅培公司糖尿病护理部


Gold Member
Immunochromatographic Assay
CRYPTO Cassette
POC Helicobacter Pylori Test Kit
Hepy Urease Test
ESR Analyzer
TEST1 2.0
Silver Member
PCR Plates
Diamond Shell PCR Plates

Channels

Molecular Diagnostics

view channel
Image: The diagnostic device can tell how deadly brain tumors respond to treatment from a simple blood test (Photo courtesy of UQ)

Diagnostic Device Predicts Treatment Response for Brain Tumors Via Blood Test

Glioblastoma is one of the deadliest forms of brain cancer, largely because doctors have no reliable way to determine whether treatments are working in real time. Assessing therapeutic response currently... Read more

Immunology

view channel
Image: Circulating tumor cells isolated from blood samples could help guide immunotherapy decisions (Photo courtesy of Shutterstock)

Blood Test Identifies Lung Cancer Patients Who Can Benefit from Immunotherapy Drug

Small cell lung cancer (SCLC) is an aggressive disease with limited treatment options, and even newly approved immunotherapies do not benefit all patients. While immunotherapy can extend survival for some,... Read more

Microbiology

view channel
Image: New evidence suggests that imbalances in the gut microbiome may contribute to the onset and progression of MCI and Alzheimer’s disease (Photo courtesy of Adobe Stock)

Comprehensive Review Identifies Gut Microbiome Signatures Associated With Alzheimer’s Disease

Alzheimer’s disease affects approximately 6.7 million people in the United States and nearly 50 million worldwide, yet early cognitive decline remains difficult to characterize. Increasing evidence suggests... Read more

Technology

view channel
Image: Vitestro has shared a detailed visual explanation of its Autonomous Robotic Phlebotomy Device (photo courtesy of Vitestro)

Robotic Technology Unveiled for Automated Diagnostic Blood Draws

Routine diagnostic blood collection is a high‑volume task that can strain staffing and introduce human‑dependent variability, with downstream implications for sample quality and patient experience.... Read more

Industry

view channel
Image: Roche’s cobas® Mass Spec solution enables fully automated mass spectrometry in routine clinical laboratories (Photo courtesy of Roche)

New Collaboration Brings Automated Mass Spectrometry to Routine Laboratory Testing

Mass spectrometry is a powerful analytical technique that identifies and quantifies molecules based on their mass and electrical charge. Its high selectivity, sensitivity, and accuracy make it indispensable... Read more