エストロゲン欠乏、エストロゲン欠乏症
WordNet
- a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics (同)oestrogen
PrepTutorEJDIC
- 〈U〉〈C〉(…の)(量・額などの)不足,欠乏《+『of』(『in』)+『名』》 / 〈C〉不足分,不足量,不足額 / 〈C〉(精神・肉体などの)欠陥
- エストロゲン(動物の雌を発情させる卵胞ホルモン)(《英》oestrogen)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/01/20 23:18:55」(JST)
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Hypoestrogenism |
Classification and external resources |
ICD-9-CM |
256.3 |
[edit on Wikidata]
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Hypoestrogenism, or estrogen deficiency, refers to a lower than normal level of estrogen, the primary sex hormone in women. In general, lower levels of estrogen may cause differences in the breasts, genitals, urinary tract, and skin.
Hypoestrogenism is most commonly found in women who are postmenopausal, have premature ovarian failure, or are suffering from amenorrhea; however, it is also associated with hyperprolactinemia and the use of gonadotropin-releasing hormone (GnRH) analogues in treatment of endometriosis. Additionally, it has also been linked to scoliosis and young women with type 1 diabetes mellitus.
Contents
- 1 Symptoms
- 2 Treatment
- 3 See also
- 4 References
- 5 External links
Symptoms
Presentations of low estrogen levels include hot flashes, headaches, lowered libido, and breast atrophy. Reduced bone density leading to secondary osteoporosis and atrophic changes such as pH change in the vagina[1] is also linked to hypoestrogenism.
Low levels of estrogen can lead to dyspareunia and limited genital arousal because of changes in the four layers of the vaginal wall.[2]
Hypoestrogenism is also considered one of the major risk factors for developing uncomplicated urinary tract infections (UTIs) in postmenopausal women who do not take hormone replacement therapy.
Treatment
Hormone replacement therapy (HRT) with estrogen can be used to treat hypoestrogenism both in premenopausal and postmenopausal women.
See also
- Aromatase deficiency
- Estrogen insensitivity syndrome
- Aromatase excess syndrome
- Hypogonadism
- Hyperestrogenism
- Hypoandrogenism
- Hypergonadism
- Hyperandrogenism
References
- ^ Sartori, Feldner, MG, PC; et al. "Sexual steroids in urogynecology.". Sexual steroids in urogynecology. PubMed. Retrieved November 11, 2011.
- ^ Lara, Useche, LA, B; et al. "The effects of hypoestrogenism on the vaginal wall: interference with the normal sexual response.". The effects of hypoestrogenism on the vaginal wall: interference with the normal sexual response. PubMed. Retrieved November 11, 2011.
External links
- Gonadotropin-releasing hormone agonist-induced hypoestrogenism and blood flows in cerebral arteries.
UpToDate Contents
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English Journal
- Inhibition of Pref-1 (preadipocyte factor 1) by oestradiol in adolescent girls with anorexia nervosa is associated with improvement in lumbar bone mineral density.
- Faje AT, Fazeli PK, Katzman D, Miller KK, Breggia A, Rosen CJ, Mendes N, Misra M, Klibanski A.SourceNeuroendocrine Unit, Massachusetts General Hospital for Children and Harvard Medical School, Boston, MA, USA.
- Clinical endocrinology.Clin Endocrinol (Oxf).2013 Sep;79(3):326-32. doi: 10.1111/cen.12144. Epub 2013 Jul 2.
- OBJECTIVE: Adolescents with anorexia nervosa (AN) are amenorrheic and have decreased bone mass accrual and low bone mineral density (BMD). The regulation of mesenchymal stem cell differentiation is an important factor governing bone formation. Preadipocyte factor 1 (Pref-1), an inhibitor of adipocyt
- PMID 23331192
- Low protein intake magnifies detrimental effects of ovariectomy and vitamin d on bone.
- Marotte C, Gonzales Chaves MM, Pellegrini GG, Friedman SM, Lifshitz F, Mandalunis P, Zeni SN.SourceMetabolic Bone Diseases Laboratory, Clinical Hospital, Immunology, Genetic and Metabolism Institute (INIGEM), National Council for Scientific and Technologic Research (CONICET), Buenos Aires University, Buenos Aires, Argentina.
- Calcified tissue international.Calcif Tissue Int.2013 Aug;93(2):184-92. doi: 10.1007/s00223-013-9740-8. Epub 2013 May 26.
- Protein-induced changes in bone and calcium homeostasis could potentially be greater in the elderly and in women at risk for osteoporosis. We hypothesize that a low protein intake would magnify the negative changes in bone metabolism seen in vitamin D (vitD) insufficiency and/or estrogen deficiency.
- PMID 23708885
- Role of phytoestrogenic oils in alleviating osteoporosis associated with ovariectomy in rats.
- Hassan HA, El Wakf AM, El Gharib NE.SourcePhysiology Division, Zoology Department, Faculty of Science, Mansoura University, Mansoura, Egypt, drhanaahassan@yahoo.com.
- Cytotechnology.Cytotechnology.2013 Aug;65(4):609-19. doi: 10.1007/s10616-012-9514-6. Epub 2012 Nov 18.
- The objective of this study was to elucidate the effect of soybean oil (SbO) and sesame oil (SO) supplemented diets on bone biomarkers changes in OVX (ovariectomized) rats. The current data exhibited significant decrease in BMD (bone mineral density), accompanied with marked depletion in the level o
- PMID 23161222
Japanese Journal
- The Effect of Different Amounts of Calcium Intake on Bone Metabolism and Arterial Calcification in Ovariectomized Rats
- AGATA Umon,PARK Jong-Hoon,HATTORI Satoshi,IIMURA Yuki,EZAWA Ikuko,AKIMOTO Takayuki,OMI Naomi
- Journal of Nutritional Science and Vitaminology 59(1), 29-36, 2013
- … Low calcium (Ca) intake is the one of risk factors for both bone loss and medial elastocalcinosis in an estrogen deficiency state. … These results suggested that a low Ca intake during periods of rapid bone loss caused by estrogen deficiency might be one possible cause for the complication of both bone loss and medial elastocalcinosis. …
- NAID 130003368146
- Combined effects of estrogen deficiency and cadmium exposure on calcified hard tissues: Animal model relating to itai-itai disease in postmenopausal women
- KAKEI Mitsuo,SAKAE Toshiro,YOSHIKAWA Masayoshi
- Proceedings of the Japan Academy, Series B 89(7), 340-347, 2013
- … Using ovariectomized rats as a model of postmenopausal women, we studied the effects of estrogen (Es) deficiency and in combination with cadmium (Cd) exposure on the calcified hard tissues related to the development of itai-itai disease. … Es deficiency suppressed the synthesis of carbonic anhydrase required for the crystal nucleation process, causing the crystal structure defects in the tooth enamel. …
- NAID 130003365122
- 形成術および術後エストロゲン軟膏塗布が奏効した閉経後陰唇癒着症の1症例
- 河原 直紀,藤本 佳克,丸山 祥代,山下 健
- 産婦人科の進歩 65(1), 46-50, 2013
- 陰唇癒着症は後天的に左右の陰唇が正中で癒着する外陰部疾患である.低エストロゲン状態を基礎に,炎症や感染,外傷等が加わることにより発症するとされる.主に乳幼児期に発症し,成人期での発症は比較的まれである.今回,閉経後に発症した排尿障害を伴う陰唇癒着症の1症例を経験したので,若干の文献的考察も加えて報告する.症例は82歳.特記すべき既往歴はないが,高齢のため臥床傾向であった.肉眼的血尿と排尿時痛を主訴 …
- NAID 130003362651
Related Links
- Estrogen deficiency is a lack of estrogen that has adverse effects on the female body. Low levels of estrogen are primarily caused by hormonal fluctuation. ... Estrogen is the general term used to describe the female sex hormones ...
- Symptoms of Estrogen Deficiency Physical • Hot flashes • Fatigue • Headaches/migraines • Night sweats • •Vaginal and/or bladder infections • Incontinence • UTI’s • • Forgetfulness • Difficulty falling asleep heartbeat • Poor ...
Related Pictures
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- estrogen deficiency
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- エストロゲン欠乏症
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- 英
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- 不足、欠乏、欠失、欠如、欠損、不十分。栄養不足、栄養素欠乏、欠乏症。(遺伝子)(染色体内の)遺伝子欠失
- 欠けているもの、不足している物。不足分。不完全なもの、欠点のあるもの
- 関
- absence, agenesis, dearth, defect, defective, deficient, deficit, delete, deletion, deletional, depletion, deprivation, deprive, lack, miss, missing, morphological defect, paucity, scarce, scarcity, starve