Combiphasic EE/DSG progressively reduced the number and severity of acne lesions during the six cycles of treatment. The reduction in acne with the combiphasic oral contraceptive was comparable to a preparation containing the antiandrogen cyproterone acetate.
Combiphasic EE/DSG progressively reduced the number and severity of acne lesions during the six cycles of treatment. The reduction in acne with the combiphasic oral contraceptive was comparable to a preparation containing the antiandrogen cyproterone acetate.
Five methods for puerperal lactation inhibition were assessed in a randomized fashion. The 90 women were divided into five groups. Four of these received a pharmacologic treatment: oral stilbestrol (15 mg dd for 5 days), a diuretic compound (bendroflumethazide 15 mg dd for 5 days) by mouth, oral bromocriptine (5 mg dd for 14 days), or an intramuscular injection containing estradiol (10 mg and testosterone (200 mg) esters administered immediately after delivery. To the women in the remaining group only physical methods were applied (breast support and local infra-red waves) and they served as controls. Prolactin plasma concentrations were determined daily for five consecutive days and showed a correlation with the clinical effectiveness of the various treatment schedules. While bromocriptine reduced and stilbestrol augmented prolactin levels, both types of treatment were equally effective in preventing lactation during the observation period. Treatment with a diuretic compound or with an injection of steroids, though less effective than the first two regimens, was nevertheless significantly more efficacious than physical treatment.
One hundred eleven palpable breast tumours were evaluated clinically, by mammography, and by ultrasound; upon histological examination 51 of the tumours turned out to be malignant and 60 benign. In 44 tumours, which appeared malignant on the ultrasound scan, the axilla was also scanned and the findings were compared with the results of histological examination of excised lymph nodes. The diagnostic accuracy for malignancy of breast tumours was 86.3% for ultrasound scans, 80.4% for mammography, and 78.4% for clinical evaluation; the respective diagnostic accuracy for benign lesions was 88.3%, 85%, and 91.7%. Of 36 enlarged reactive or malignant lymph nodes, 32 were detected by ultrasound and only 18 by clinical examination.
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