Results 11 to 20 of about 41,042 (268)

Chromosomal abnormalities in primary and secondary amenorrhea

Bangabandhu Sheikh Mujib Medical University Journal
Background: Menstruation is an important physiological function of the female reproductive system. The absence of menstruation is called amenorrhea. Many genetic and nongenetic causes are responsible for primary or secondary amenorrhea. This study aimed
Tasnim Binte Ahmed, Jasmine Akhter Jahan, Bishnu Pada Dey, Saequa Habib   +3 more
doaj   +2 more sources

A Genetic Basis for Functional Hypothalamic Amenorrhea

Functional hypothalamic amenorrhea, a frequent cause of female infertility, is a reversible form of gonadotropin-releasing hormone (GnRH) deficiency triggered by stressors, such as excessive exercise, nutritional deficits (weight loss, eating disorders),
Martin KA, Sykiotis GP, Thambundit A, Hall JE, Hughes VA, Crowley WF, Avbelj M, Boepple PA, Welt CK, Martin C, Sidis Y, Quinton R, Dhruvakumar S, Plummer L, Pitteloud N, Seminara SB, Caronia LM   +16 more
core   +10 more sources

Mood, mileage and the menstrual cycle [PDF]

, 1992
Forty women took part in a study to determine the effects of high-intensity training and the menstrual cycle on mood states. Half of the sample were competitive distance runners following a training load of between 50 km and 130 km running per week ...
Byrne, N. C., Cockerill, I. M., Nevill, Alan M.   +2 more
core   +4 more sources

Follicular development during hormone replacement therapy in patients with premature ovarian insufficiency

Reproductive Medicine and Biology, 2021
Purpose To provide information about the relationship between follow‐up period and follicular development in patients with infertility due to premature ovarian insufficiency (POI) who are undergoing hormone replacement therapy (HRT).
Takuma Sato, Atsuko Kusuhara, Yuta Kasahara, Takayuki Haino, Hiroshi Kishi, Aikou Okamoto   +5 more
doaj   +1 more source

The effects and mechanism of taxanes on chemotherapy-associated ovarian damage: A review of current evidence

Frontiers in Endocrinology, 2022
Chemotherapy is often a cause of premature ovarian insufficiency and infertility since the ovarian follicles are extremely sensitive to the effects of chemotherapeutic agents. Different chemotherapeutic agents with varying mechanisms of action may damage
Chuqing Wu, Chuqing Wu, Chuqing Wu, Tong Wu, Tong Wu, Tong Wu, Dan Chen, Dan Chen, Dan Chen, Simin Wei, Simin Wei, Simin Wei, Weicheng Tang, Weicheng Tang, Weicheng Tang, Liru Xue, Liru Xue, Liru Xue, Jiaqiang Xiong, Yibao Huang, Yibao Huang, Yibao Huang, Yican Guo, Yican Guo, Yican Guo, Ying Chen, Ying Chen, Ying Chen, Meng Wu, Meng Wu, Meng Wu, Shixuan Wang, Shixuan Wang, Shixuan Wang   +33 more
doaj   +1 more source

Langerhans cell histiocytosis presenting as isolated hypothalamic involvement

Indian Pediatrics Case Reports, 2023
Background: Obesity and associated primary amenorrhea are common presentations in the endocrinology outpatient department. Hypothalamic obesity is rare, and Langerhans cell histiocytosis (LCH) causing hypothalamic dysfunction is even more rare.
L U Chirag, Shilpa Rao, Shabari Girishan, Manjunath Paidakula Ramakrishna   +3 more
doaj   +1 more source

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

Iranian 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, B Özyildirim, E Işik, F Bozcali   +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

Frontiers 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, Philip von Rosen, Guro Strøm Solli, Guro Strøm Solli, Øyvind Sandbakk, Øyvind Sandbakk, Hans-Christer Holmberg, Hans-Christer Holmberg, Angelica Lindén Hirschberg, Angelica Lindén Hirschberg, Cecilia Fridén, Cecilia Fridén   +11 more
doaj   +1 more source

Clinical study of ectopic pregnancy [PDF]

Perspectives 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

The treatment protocol for secondary oligoamenorrhea in women of reproductive age from the perspective of Persian medicine and conventional medicine [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2023
Introduction: One of the common problems of women in reproductive age is abnormal cessation or reduction of menstrual bleeding, which causes many complications and reduces the quality of life.
Arezoo Moeini Jazani, Mojgan Tansaz, Masoumeh Norouzi Allahleh Korabi, Roshanak Mokaberi Nejad, Morteza Mojahedi, Azam Meyari   +5 more
doaj   +1 more source