{diabetes}

1. Serum insulin release test:

Laboratory description: insulin by the islet β-cell secretion and synthesis of the impact of a wide range of biological activity of the peptide hormone strong. It can directly or indirectly affect the body of sugar, fat and protein metabolism of the three substances. Through the release of insulin test, diabetes can be a reasonable type, fortune and reasonable housing conditions of treatment.

Reference value: fasting: 20.0 (±) 13.58 μ U

    It is understood that the newly discovered proteins in vivo (CD26) for Type II (non-insulin-dependent) diabetes treatment provide the basis for the new method. Type II diabetes is a non-insulin-dependent, it is because of the lack of insulin or the body is not sensitive to insulin, leading to the formation of high blood sugar. According to newly released "by the United States Xueyuanyuankan Maung," a study showed that lack the CD26 protein in mice can

Currently, most modern analyzers and home blood glucose monitor for the paper method is used by the glucose oxidase method, it has a specificity.

Fasting blood sugar screening diagnosis of diabetes is the most reliable method. General on the urine sugar positive or negative but the urine sugar Although the patients have a high degree of suspicion, must be done in fasting glucose. Fasting plasma glucose concentrations reflect β-cell secretion of insulin based on the capacity.

    1980 and 1985 the World Health organization (WHO) on diabetes diagnostic criteria:



(1) diabetes symptoms. With any of the following can be diagnosed as a diabetic: ① fasting glucose ≥ 7.8 mmol / L; ② any time on the 1st of blood glucose ≥ 11.1 mmol / L; ③ fasting glucose <7.8 mmol / L, but 75 g oral glucose tolerance test glucose two hours> 11.1mmol / L.



(2) No symptoms of diabetes. With any of the

In diabetes has not yet been confirmed, there are not diabetic people to the symptoms and know to make early diagnosis of diabetes very meaningful. To middle-aged people, once found the following symptoms, timely check blood sugar and urine sugar.

Middle-aged skin infection, the frequent boil or swelling folliculitis.

Yin Yang female female lower body itching, usually diagnosed as vaginitis, but if the treatment ineffective, should be urine sugar, blood sugar

A French scientists said that the treatment of some of the latest AIDS drug appears able to body fat to the abdomen, and some may trigger diabetes.
Scientists reported that the past few years, they found that those with diabetes in HIV-infected persons body fat distribution is not normal, face and limbs, less fat, abdominal fat and more. Scientists suspect that this may be related to the recent development of protease inhibitor treatment of AIDS-related drugs.
However, the University

Diabetes diagnosis is based on clinical symptoms and blood sugar. Following is the diagnostic criteria in 1999 WHO, IDF announcement, the same year by Chinese Medical Association Diabetes Association and other recognition and implementation of recommendations in China.


(Diabetes)

Fasting ≥ 6.1 ≥ 6.1 ≥ 7.0

After two hours serving sugar ≥ 10.0 11.1 ≥ 11.1

(Impaired glucose tolerance damage)

Fasting 5.65.6126

After two hours

Proinsulin predictable level of non-diabetic patients with the first attack


WESTPORT, 12月4 (Reuters Medical News) Umea University in Sweden Bernt Lindahl, Ph.D., and an international research team studied 94 patients had a previous attack patients (of which 59 cases of men, 35 women), and select 178 As of control, detection of the two groups of patients with serum proinsulin and insulin levels.





Correction in the total cholesterol, systolic

Many patients with diabetes a few years only infected checked fasting glucose, urine sugar after starting treatment, and for their own islet function, insulin receptor binding knew nothing about the situation. Diabetes is a lack of insulin secretion of insulin or can not play an effective role (in combination with the receptor less) due. So check not only check diabetes fasting glucose, and to observe two hours after meal blood sugar, particularly islet function tests should be

Diabetes clinical type a number of means. The traditional methods are divided into the cause of classification of primary and secondary; according to the incidence of age and is divided into juvenile and adult; according to severity classification is divided into light, medium and heavy-3; according to whether more than Divided into normal weight and obese, weight loss type, the normal type three categories, according to fluctuations in blood sugar can be divided into stable and unstable two