Objective: To evaluate the cutoff value of the 1-hr, 50-gram glucose challenge test (GCT) for screening of gestational diabetes mellitus (GDM), in high-risk pregnancy, and to determine the prevalence of GDM in this group. Study design: Descriptive study (Diagnostic test).

The one hour oral glucose challenge test [GCT] is a screening test for gestational diabetes that measures plasma or serum glucose concentration 1 hour after a 50-g oral glucose load. A blood sugar value >140 mg/dl (7.8 mmol/l) identifies approximately 80% of women with gestational diabetes (GDM), a cutoff of >130 mg/dl (7.2 mmol/l) identifies ...

2016年3月6日 · ขั้นตอนที่ 1:50g Glucose Challenge Test (50 g GCT) เป็นการคัดกรองโรคเบาหวานขณะตั้งครรภ์ โดยเจาะเลือดหลังรับประทานน้ำตาลกลูโคส 50กรัม ที่ 1ชั่วโมง โดยไม่ต้องงดน้ำและอาหารก่อนการตรวจ หากผิดปกติให้ส่งตรวจเพิ่มเติมขั้นตอนที่ 2.

To find out whether 50 g oral glucose challenge test (OGCT) is an effective screening test for all pregnant women between 24 and 28 weeks gestation. A 50 g OGCT test was administered to 307 unselected women at 24–28 weeks of gestation.

50-g GCT appears to be a simple and practical tool for the detection of GMD in PD patients with normal fasting glucose. Timely therapeutic intervention can effectively inhibit the progression of glucose intolerance during PD treatment.

2019年10月28日 · In this study 503 women completed a screening GCT in late second trimester and then underwent cardiometabolic characterization at 3 months postpartum, whereupon traditional (blood pressure, glucose, lipids) and nontraditional (apolipoprotein B, C‐reactive protein, adiponectin) cardiovascular risk factors were compared across GCT tertiles.

To determine the highest 50-g glucose challenge test (GCT) value that indicates no further diagnostic test is needed to confirm a diagnosis of gestational diabetes mellitus (GDM) under the criteria of National Diabetes Data Group (NDDG) or the Carpenter and Coustan (C&C) and fasting glucose thresholds from the International Association of Diabet...

2007年5月1日 · All women with plasma glucose value > or = 130 mg/ dl were given a 3-hr, 100-gram glucose tolerance test (OGTT) to diagnose gestational diabetes mellitus using Carpenter and Coustan diagnostic...

2009年4月1日 · To evaluate the 50-g glucose challenge test (GCT) on pregnancy outcome in a multiethnic Asian population at high risk for gestational diabetes (GDM). GCT was positive if the 1-hour plasma glucose level was ≥ 7.2 mmol/L. GDM was diagnosed by a 75-g glucose tolerance test using WHO (1999) criteria.

Objective: To evaluate the 50-g glucose challenge test (GCT) on pregnancy outcome in a multiethnic Asian population at high risk for gestational diabetes (GDM). Methods: GCT was positive if the 1-hour plasma glucose level was >or=7.2 mmol/L. GDM was diagnosed by a 75-g glucose tolerance test using WHO (1999) criteria.