[Changes of sex hormones and risk factors associated with atherosclerosis in old patients with castrated prostatic cancer].
Mots clés
Abstrait
OBJECTIVE
To detect the relationship between changes of sex hormone levels and risk factors for atherosclerosis in old patients with castrated prostatic cancer.
METHODS
Two hundred and forty-seven patients, over 65 years old, were divided into three groups: 64 non-prostatic cancer patients (group I), 61 non-castrated prostatic cancer patients (group II) and 122 castrated prostatic cancer patients (group III). Group I and group II served as controls. Testosterone (T), estradiol (E2), luteal hormone (LH), follicle stimulating hormone (FSH), prolactin (PRL), progesterone (P), C-reactive protein (CRP), serum homocysteine (Hcy), glucose (GLU), uric acid (UA), total cholesterol (TC), triglyceride (TG), low density lipoprotein-cholesterol (LDL-C), and high density lipoprotein-cholesterol (HDL), were measured and compared between any two groups.
RESULTS
In patients with castrated prostatic cancer, T, E2, and P levels decreased significantly, LH and FSH increased significantly, change of PRL was not significant, E2/T was elevated significantly; levels of CRP, Hcy, GLU, UA, TC, TG and LDL-C increased significantly compared with those in control groups.
CONCLUSIONS
Sex hormone levels were imbalanced significantly after castration in old prostatic cancer patients, and the risk factors for atherosclerosis also increased accordingly. There might be relationship between decreased sex hormone levels and risk factors for atherosclerosis in old male patients.
