نتایج جستجو برای: contraceptives agents

تعداد نتایج: 366127  

2005
Steven R. Levine James E. Knake Anne B. Young

We report a case of progressive multifocal intracranial distal arterial branch occlusive disease in a young adult who smoked heavily and used oral contraceptives. The distribution of the angiographic lesions and the associated telangiectasias and rete mirabile resemble Moya-Moya disease except for clearly absent proximal carotid arterial disease. This type of distal multifocal cerebral arterial...

Journal: :Stroke 1987
S R Levine J E Knake A B Young

We report a case of progressive multifocal intracranial distal arterial branch occlusive disease in a young adult who smoked heavily and used oral contraceptives. The distribution of the angiographic lesions and the associated telangiectasias and rete mirabile resemble Moya-Moya disease except for clearly absent proximal carotid arterial disease. This type of distal multifocal cerebral arterial...

2016
Iñaki Lete Oihane Lapuente

Premenstrual syndrome and its most severe form, premenstrual dysphoric disorder (PMDD), are two well-defined clinical entities that affect a considerable number of women. Progesterone metabolites and certain neurotransmitters, such as gamma-aminobutyric acid and serotonin, are involved in the etiology of this condition. Until recently, the only treatment for women with PMDD was psychoactive dru...

2012

Combined hormonal contraceptives consist of an estrogen and a progestogen, and act primarily by preventing ovulation through the inhibition of the follicle-stimulating hormone and luteinizing hormone. The progestogen component also renders the cervical mucus relatively impenetrable to sperm, and reduces the receptivity of the endometrium to implantation (IARC, 2007). A variety of innovations ha...

Journal: :Pediatrics 2015
Andrea E Bonny Hannah L H Lange Veronica Gomez-Lobo

Adolescents are frequently prescribed hormonal contraceptive agents for both contraceptive and noncontraceptive purposes. Over half of all sexually experienced females aged 15 to 19 have used some form of hormonal contraception: 56% oral contraceptive pills (OCPs), 20% injectable, 14% emergency, 10% patch, and 5% ring. Given that 50% of adolescent girls have been sexually active before age 18, ...

Journal: :Bulletin of the World Health Organization 2011
Ndola Prata Amanuel Gessessew Alice Cartwright Ashley Fraser

OBJECTIVE To determine whether community-based health workers in a rural region of Ethiopia can provide injectable contraceptives to women with similar levels of safety, effectiveness and acceptability as health extension workers (HEWs). METHODS This was a prospective non-randomized community intervention trial designed to test the provision of injectable contraceptives by community-based rep...

انوشیروان کاظم نژاد, , زهرا منجمد, , زهره پارسا یکتا, , فاطمه بهرام نژاد, , میترا ذوالفقاری, ,

  Background & Aims: Cancer is a major health problem worldwide. Several factors are involved in cancer. However the role of environmental factors is more prominent. Modification of these factors into proper behavior would help to prevent cancer. Accordingly this study was done with the aim of evaluating the exposure to carcinogenic agents in Tehran citizens.   Material & Methods: It was a desc...

Journal: :Clinical and experimental dermatology 1996
J H Oostenbrink E B Cohen P M Steijlen P C van de Kerkhof

In this review we illustrated the case of a woman who had perimenstrual exacerbations of Darier-White disease. The disease improved markedly with the use of continuously administered oral contraceptives. This striking improvement without side-effects supports the use of oral contraceptives in women with Darier-White disease, although its role should be investigated further using controlled stud...

Journal: :Hawaii medical journal 1998
T S Kosasa R T Nakayama

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