نتایج جستجو برای: menstrual factors

تعداد نتایج: 1088970  

1967
P. F. Fairbrother

Efforts to control menorrhagia attack the endometrium. It can be dominated by hormones, made redundant by removal of the ovaries, or removed by hysterectomy. These efforts, though effective, are crude in conception because they attack the endometrium, which is only the final common pathway for aU the many unknown factors that contribute to menorrhagia. Destruction or domination of the final com...

2015
Juan-Fen Gong Hong-Li Xie Xin-Jie Mao Xue-Bo Zhu Zuo-Kai Xie Hai-Hong Yang Yang Gao Xiao-Feng Jin Yu Pan Fen Zhou

BACKGROUND Gender is one of the risk factors accounting for the high prevalence of adolescent myopia. Considerable research results have shown that myopia incidence of female is higher than that of male. This study aimed to analyze the correlation between ocular parameters and serum estrogen level and to investigate the vision changes along with estrogen change in menstrual cycle of adolescent ...

Background: Endometriosis is one of the prevalent chronic diseases in women that causes infertility and other problems. Since severity of this disease is expressed in ordinal scale, the aim of this study is to analyze risk factors and progress of the disease by ordinal logistic regression and cumulative logit model. Methods: In this cross-sectional study, we studied infertile women that referr...

Journal: :International journal of sport nutrition and exercise metabolism 2012
Julie C Arends Min-Yuen C Cheung Michelle T Barrack Aurelia Nattiv

BACKGROUND Functional hypothalamic amenorrhea is common among female athletes and may be difficult to treat. Restoration of menses (ROM) is crucial to prevent deleterious effects to skeletal and reproductive health. OBJECTIVES To determine the natural history of menstrual disturbances in female college athletes managed with nonpharmacologic therapies including increased dietary intake and/or ...

Journal: :Journal of nutritional science and vitaminology 2017
Yuki Tada Takahiro Yoshizaki Yasutake Tomata Yuri Yokoyama Ayaka Sunami Azumi Hida Yukari Kawano

Studies examining the impact of menstrual cycle phases on the cardiac autonomic nervous system have produced inconsistent results. This study aimed to investigate this relationship, controlling for the confounding effects of diet, physical activity, and sleep, which can be affected by the menstrual cycle. Fifteen female college students with regular menses were enrolled. Data regarding 24-h hea...

Journal: :Human reproduction 2008
G Toft A Axmon C H Lindh A Giwercman J P Bonde

BACKGROUND Previous inconsistent results suggest that menstrual cycles may be disturbed by exposure to polychlorinated biphenyls (PCBs) and 1,1-dichloro-2,2-bis (p-chlorophenyl)-ethylene (DDE). METHODS Information on menstrual cycle characteristics were obtained by questionnaires, and PCB and DDE were measured in serum samples from a total of 1494 women from Greenland, Swedish fishermen's wiv...

Journal: :international journal of travel medicine and global health 0
wealeed dandehbor deputy of medical centre hajj and plgrimage of iranian red crescent society, tehran, iran majid kazemi department medical surgical nursing, faculty of nursing and midwifery, rafsanjan university of medical sciences, rafsanjan, iran mohammad hossein salehi shahrbabaki rafsanjan university of medical sciences, rafsanjan, iran zohre ghorashi department of midwifery, rafsanjan university of medical sciences, rafsanjan, iran rezvan sadrmohammad department of clinical psychology, kar higher education institute of rafsanjan, rafsanjan, iran bonnie bozorg tehran university of medical sciences, tehran, iran reza bidaki

introduction: the pilgrimage to ka’beh (god’s house in mecca) is a special opportunity in the life of most muslims. female pilgrims try to postpone menstruation during the pilgrimage by taking hormonal medicines. however, women are seen in this disorder. this paper aimed to determine the frequency of menstrual disorders and related factors among female pilgrims of umrah mufradah in 2012.methods...

2018
Mohamed Khalis Barbara Charbotel Véronique Chajès Sabina Rinaldi Aurélie Moskal Carine Biessy Laure Dossus Inge Huybrechts Emmanuel Fort Nawfel Mellas Samira Elfakir Hafida Charaka Chakib Nejjari Isabelle Romieu Karima El Rhazi

BACKGROUND Breast cancer is the most common cancer in women worldwide. In the Moroccan context, the role of well-known reproductive factors in breast cancer remains poorly documented. The aim of this study was to explore the relationship between menstrual and reproductive factors and breast cancer risk in Moroccan women in the Fez region. METHODS A case-control study was conducted at the Hass...

Journal: :international journal of reproductive biomedicine 0
fatemeh bazarganipour saeide ziaei ali montazeri fatemeh foroozanfard soghrat faghihzadeh

background: polycystic ovarian syndrome (pcos) has been shown to cause a reduction in health-related quality of life (hrqol). objective:  this study examines the extent of different clinical symptoms in pcos patients on hrqol. materials and methods:  a cross-sectional study was undertaken to ascertain the factors related to hrqol in 200 pcos patients in kashan, iran. main outcome measures were ...

2013
Julia Sacher Hadas Okon-Singer Arno Villringer

Women show increased predisposition for certain psychiatric disorders, such as depression, that are associated with disturbances in the integration of emotion and cognition. While this suggests that sex hormones need to be considered as modulating factors in the regulation of emotion, we still lack a sound understanding of how the menstrual cycle impacts emotional states and cognitive function....

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