Biomedical subjects

B Rubio Lotvin

Publications and source records attributed to B Rubio Lotvin.

At least 19 recordsLinked to original sources

PubMed1998

[Estrogens of vegetable origin].

In recent years, estrogens of vegetable origin have acquired some importance that justify the presentation of the available data. The compounds that have estrogenic effect when ingested as food through vegetables include isoflavones, lignines and lactones. The review comprises their chemical structure, metabolism and excretion as well as their effect on plasmatic levels of estrogens FSH, LH and SHBG as well as their activity over lipoproteins and, naturally, their action on menopause symptoms and breast cancer.

Breast Neoplasms↗

PubMed1995

[The desogestrel-ethinyl estradiol combination and overweight: current data].

The effects of various progestins combined with ethynil estradiol, on body weight, are reviewed. A new group of obese patients being treated for weight excess, using desogestrel-ethynil estradiol (150 mg plus 30 mcg) as a contraceptive, was studied in conditions similar to those published in 1992. Very satisfactory results were obtained, as these patients lost body weight until reached ideal weight, without interference from the contraceptive compound used.

Adolescent↗

PubMed1995

[Oral hormonal contraception: more or less estrogens?].

The availability of desogestrel with two doses of estrogen, makes a more elastic use in a number of situations in different users. In the author's experience, some preferences are mentioned. Use 20 mcg: a) in adolescents without acne; b) in thin users, less than 60 Kg. weight; c) in those with a large bosom and heavy cyclic bleedings; d) in obese patients, who have reached their ideal weight; e) in those women over 35 years or close to menopause and in those soon after menopause, if they are asymptomatic. Use 30 mcg: a) in adolescents with acne; b) in patients with a small or flat bosom and with scanty cyclic bleedings; c) in those heavier than 60 Kg. d) in obese patients on reducing treatment until they reach their ideal weight.

Contraceptives, Oral, Hormonal↗

PubMed1986