Hospital de Bellvitge Principes de España University of Barcelona Barcelona, Spain
To the Editor.— We have read with interest the article by Gómez et al1 about the relationship between lipid metabolism abnormalities and xanthelasma. In their study, the lipoprotein profile found in subjects with xanthelasma does not explain their predisposition to the dermal lipid deposits, and, curiously, lower levels of the atherogenic apoprotein B were observed with respect to a control group.We have actually studied lipid metabolism in 96 subjects with xanthelasma (age, 52.3 ± 11.4 years; 25 male, 71 female) and in 104 healthy control subjects (age, 50.7 ± 10.6 years; 56 male, 48 female). The design of our study differs mainly in the selection of control subjects that were included on the basis of the absence of xanthelasma, but not of plasma lipid values as stated by Gómez. As can be seen in the Table, subjects with xanthelasma of both sexes had total and low-density lipoprotein cholesterol and
Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature
Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal
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