Definition of Metabolic Syndrome ...

Definition of Metabolic Syndrome

There has been disagreement in the medical community through the definition of the metabolic syndrome The National Heart, Lung and kindred Institute collaborated with the American Heart Association to examine the issues associated with the definition. Their report is available online at http://www.cir-culationaha.org.

The metabolic syndrome assumes to have three potential etiologies: obesity and disorders of adipose tissue; insulin resistance; and a constellation of independent factors (eg indivisible particles of hepatic, vascular, and immunologic origin) that mediate specific composings of the metabolic syndrome. Other factors like as aging, proinflammatory state, and hormonal changes also have been implicated.

The clinical criteria for the diagnosis of metabolic syndrome as defined in the National Cholesterol Education Program's Adult Treatment Panel III (ATP III) report, include waist circumference of more than 102 cm (40 in) in men and more than 88 cm (35 in) in women; triglyceride flushs of at least 150 mg by dL (1.70 mmol per L); high-density lipoprotein cholesterol flats of less than 40 mg by means of dL (1.04 mmol per L) in men and les than 50 mg by dL (1.30 mmol per L) in women; relations pressure of at least 130/85 mm Hg; and fasting grape-sugar levels of at least 110 mg for dL (6.10 mmol per L)

ATP III did not include impaired grape-sugar tolerance, as detected by an oral grape-sugar tolerance test (OGTT) or two-hour postglucose challenge, in the risk factors for metabolic syndrome Its added value for determining cardiovascular risk appears small, and the benefit did not outweigh the inconvenience and price of administering the OGTT in clinical practice. However, parley participants suggested adding OGTT at the physician's discretion in patients without diabetes with ATP III-defined metabolic syndrome or brace or more metabolic risk factors. In the absence of impaired fasting diabetic sugar impaired glucose tolerance could number as a risk factor to define metabolic syndrome

CDC Report forward Asthma

Asthma prevalence varies widely among different races, according to a report from the Center for Disease sway and Prevention. "Asthma Prevalence and sway Characteristics by Race/Ethnicity--United States, 2002" is available online at http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5307a1.htm.

Data from a telephone take a view of of U.S. adults showed that the highest rates of asthma occurr in non-Hispanics of multiple races (156 percent) American Indians and Alaska natives (116 percent) blacks (93 percent) and non-Hispanic whites (76 percent) The lowest rates were observ in Native Hawaiians and Pacific Islanders (13 percent) Asians (29 percent) and Hispanics (50 percent)

Minorities also reported more pinch department (ED) visits for treatment of their asthma. Blacks and Hispanics were greatest in quantity likely to visit the ed (37.2 and 26.0 percent of now passing asthma patients, respectively); non-Hispanics of multiple races and whites had the lowest rates of ed visits for asthma treatment (135 and 145 percent respectively).

COPYRIGHT 2005 American Academy of Family Physicians

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