Lipoprotein (a) in peripheral arterial occlusive disease.
Recent studies have shown high levels of lipoprotein (a),--Lp(a)-, an atherogenic and thrombogenic lipoprotein, are considered a risk factor for coronary heart disease. This study evaluated Lp(a) levels, as well as other lipid factors, in a group of 45 patients affected by stage II peripheral arterial occlusive disease (PAOD). An age-, sex- and Body Mass Index-matched group of healthy controls was also recruited. Exclusion criteria were diseases or drugs which could alter Lp(a) levels. Alterations in lipid profiles, which are often associated with PAOD, were observed in the patients. Lp(a) levels did not differ significantly in the two groups (median 16.4 mg/dl, range 10-104, in PAOD and 9.9 mg/dl, range 7.4-66.7, in controls and means 21.7 +/- 17.5 mg/dl and 21.2 +/- 16.8 mg/dl respectively) but in 51% of the controls Lp(a) levels were < 10 mg/dl compared with 20% of the PAOD patients (p < 0.05).
Lupattelli
G
G
II Department of Internal Medicine, University of Perugia, Italy.
Siepi
D
D
Pasqualini
L
L
Ciuffetti
G
G
Pagliaricci
S
S
Paltriccia
R
R
Sinzinger
H
H
Mannarino
E
E
D000368:Aged; D001157:Arterial Occlusive Diseases / Q000097:blood* / Q000175:diagnosis; D001161:Arteriosclerosis / Q000097:blood* / Q000175:diagnosis; D005260:Female; D006801:Humans; D008055:Lipids / Q000097:blood; D017270:Lipoprotein(a) / Q000097:blood*; D008297:Male; D008875:Middle Aged; D012016:Reference Values
D008055:Lipids; D017270:Lipoprotein(a)