Results 21 to 30 of about 84,173 (235)

The Effect of Breast-feeding in Contraception which is a Method of Natural Family Planning [PDF]

open access: yesIranian Journal of Public Health, 2007
Background: Bongaarts's model of Ci calculation was used to calculate the contribution of breast-feeding to family planning. Methods: This cross-sectional  study was conducted in the area of  İstanbul (TURKEY) Silivri Public Health Practice and Research
N İnce   +3 more
doaj   +1 more source

Perceived impact of the menstrual cycle and hormonal contraceptives on physical exercise and performance in 1,086 athletes from 57 sports

open access: yesFrontiers in Physiology, 2022
Female athletes train and compete under the potential influence of hormonal fluctuations during the menstrual cycle or during use of various hormonal contraceptives.
Linda Ekenros   +11 more
doaj   +1 more source

Where Have the Periods Gone? The Evaluation and Management of Functional Hypothalamic Amenorrhea

open access: yesJournal of Clinical Research in Pediatric Endocrinology, 2020
Functional hypothalamic amenorrhea (FHA) is a common cause of amenorrhea in adolescent girls. It is often seen in the setting of stress, weight loss, or excessive exercise. FHA is a diagnosis of exclusion.
M. E. Sophie Gibson   +3 more
semanticscholar   +1 more source

Clinical study of ectopic pregnancy [PDF]

open access: yesPerspectives In Medical Research, 2020
Background: Ectopic pregnancy is not an uncommon condition and is potentially a life- threatening emergency. There is a rising trend in incidence which necessitates the gynecologists to have comprehensive knowledge about the disease. Aim of the study:
B sreelatha1 Satyaprabha S2 Prasanna3
doaj   +1 more source

Association Between the Female Athlete Triad and Endothelial Dysfunction in Dancers [PDF]

open access: yes, 2011
Objective: To determine the prevalence of the 3 components of the female athlete triad [disordered eating, menstrual dysfunction, low bone mineral density (BMD)] and their relationships with brachial artery flow-mediated dilation in professional dancers.
Gutterman, David D.   +5 more
core   +2 more sources

Clinical indicators to define etiology in patients with primary amenorrhea: Lessons from a decade of experience

open access: yesJournal of Family Medicine and Primary Care, 2020
Context: Primary Amenorrhea is worrisome for the adolescent as well as their guardian. It is essential to be able to identify the underlying pathology and initiate appropriate management strategies, well in time.
Japleen Kaur   +5 more
doaj   +1 more source

Current Medical Research: Summer–Fall 2009 [PDF]

open access: yes, 2010
Note that the “Current Medical Research” feature focuses on issues relevant to natural family planning and the beginning of life. This piece is complemented by medical reviews published in The National Catholic Bioethics Quarterly, which focus more on ...
Fehring, Richard
core   +2 more sources

A prospective longitudinal analysis of the predictors of amenorrhea after breast cancer chemotherapy: Impact of BRCA pathogenic variants

open access: yesCancer Medicine, 2023
Background Better tools for post‐chemotherapy amenorrhea risk assessment are needed for fertility preservation decision‐making. Our aim was to determine the predictors of amenorrhea risk at 12 and 18 months post‐chemotherapy in women with breast cancer ...
Kutluk H. Oktay   +5 more
doaj   +1 more source

Folic Acid Supplementation Improves Vascular Function in Professional Dancers With Endothelial Dysfunction [PDF]

open access: yes, 2011
Objective To determine if folic acid supplementation improves vascular function (brachial artery flow-mediated dilation [FMD]) in professional dancers with known endothelial dysfunction. Design Prospective cross-sectional study.
Gutterman, David D.   +4 more
core   +2 more sources

Nurse-Midwives’ Knowledge and Promotion of Lactational Amenorrhea and Other Natural Family-Planning Methods for Child Spacing [PDF]

open access: yes, 2001
The purpose of this study was to describe and assess certified nurse-midwives’ (CNMs) knowledge and promotion of two modalities for child spacing, natural family-planning (NFP) and the lactational amenorrhea method (LAM).
American Academy of Pediatrics Work Group on Breast-feeding   +37 more
core   +2 more sources

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