体重减轻或食欲不振也会引起荷尔蒙失调,导致排卵不规则(排卵异常)。这种机制有可能演变为保护母亲的健康。母亲虚弱的怀孕可能会危害婴儿和母亲的健康。另一方面,体重过重也会造成卵巢功能障碍。哈佛医学院的Barbieri博士指出,BMI(体重指数)超过27 kg / m2的女性经常发生无排卵的情况。不幸的是,体重过重不仅会对排卵本身产生负面影响,而且还会对ART(辅助生殖技术)的治疗效果和结果产生负面影响。
参考
Legro RS (February 2007). "A 27-year-old woman with a diagnosis of polycystic ovary syndrome". JAMA. 297 (5): 509–519. doi:10.1001/jama.297.5.509. PMID 17284701.
Alexander NB, Cotanch PH (September 1980). "The endocrine basis of infertility in women". Nurs. Clin. North Am. 15 (3): 511–24. PMID 6777763.
Rotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group (January 2004). "Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome". Fertil. Steril. 81 (1): 19–25. doi:10.1016/j.fertnstert.2003.10.004. PMID 14711538.
Azziz R, Woods KS, Reyna R, Key TJ, Knochenhauer ES, Yildiz BO (June 2004). "The prevalence and features of the polycystic ovary syndrome in an unselected population". J. Clin. Endocrinol. Metab. 89 (6): 2745–2749. doi:10.1210/jc.2003-032046. PMID 15181052.
Hull MG (September 1987). "Epidemiology of infertility and polycystic ovarian disease: endocrinological and demographic studies". Gynecol. Endocrinol. 1 (3): 235–245. doi:10.3109/09513598709023610. PMID 3140583.
Barbieri RL (November 2001). "The initial fertility consultation: recommendations concerning cigarette smoking, body mass index, and alcohol and caffeine consumption". Am. J. Obstet. Gynecol. 185 (5): 1168–1173. doi:10.1067/mob.2001.117667. PMID 11717652.
Filicori M, Flamigni C, Dellai P, et al. (October 1994). "Treatment of anovulation with pulsatile gonadotropin-releasing hormone: prognostic factors and clinical results in 600 cycles". J. Clin. Endocrinol. Metab. 79 (4): 1215–1220. doi:10.1210/jc.79.4.1215. PMID 7962297.
Imani B, Eijkemans MJ, te Velde ER, Habbema JD, Fauser BC (July 1998). "Predictors of patients remaining anovulatory during clomiphene citrate induction of ovulation in normogonadotropic oligoamenorrheic infertility". J. Clin. Endocrinol. Metab. 83 (7): 2361–2365. doi:10.1210/jc.83.7.2361. PMID 9661609.
Hamilton-Fairley D, Kiddy D, Watson H, Paterson C, Franks S (February 1992). "Association of moderate obesity with a poor pregnancy outcome in women with polycystic ovary syndrome treated with low dose gonadotrophin". Br J Obstet Gynaecol. 99 (2): 128–31. doi:10.1111/j.1471-0528.1992.tb14470.x. PMID 1554664.
Crosignani PG, Ragni G, Parazzini F, Wyssling H, Lombroso G, Perotti L (March 1994). "Anthropometric indicators and response to gonadotrophin for ovulation induction". Hum. Reprod. 9 (3): 420–3. doi:10.1093/oxfordjournals.humrep.a138521. PMID 8006129.
Fedorcsák P, Storeng R, Dale PO, Tanbo T, Abyholm T (January 2000). "Obesity is a risk factor for early pregnancy loss after IVF or ICSI". Acta Obstet Gynecol Scand. 79 (1): 43–48. doi:10.1080/j.1600-0412.2000.079001043.x. PMID 10646815.
Freundl G; Godehardt E; Kern PA; Frank-Herrmann P; Koubenec HJ; Gnoth Ch (December 2003). "Estimated maximum failure rates of cycle monitors using daily conception probabilities in the menstrual cycle". Hum. Reprod. 18 (12): 2628–2633. doi:10.1093/humrep/deg488. PMID 14645183.
Freundl G, Bremme M, Frank-Herrmann P, Baur S, Godehardt E, Sottong U (June 1996). "The CUE Fertility Monitor compared to ultrasound and LH peak measurements for fertile time ovulation detection". Adv Contracept. 12 (2): 111–121. doi:10.1007/BF01849632. PMID 8863906.
NADIR R. FARID; Evanthia Diamanti-Kandarakis (26 March 2009). Diagnosis and Management of Polycystic Ovary Syndrome. Springer. p. 243. ISBN 978-0-387-09717-6. Retrieved 5 September 2012.
Chavarro, Jorge E.; Rich-Edwards, Janet W.; Rosner, Bernard A.; Willett, Walter C. (2007). "Diet and Lifestyle in the Prevention of Ovulatory Disorder Infertility". Obstetrics & Gynecology. 110 (5): 1050–1058. doi:10.1097/01.AOG.0000287293.25465.e1. ISSN 0029-7844. PMID 17978119.
Hamilton-Fairley, D. (2003). "Anovulation". BMJ. 327 (7414): 546–549. doi:10.1136/bmj.327.7414.546. ISSN 0959-8138. PMC 192851. PMID 12958117.
Weiss, N. S.; Braam, S.; Konig, T. E.; Hendriks, M. L.; Hamilton, C. J.; Smeenk, J. M. J.; Koks, C. A. M.; Kaaijk, E. M.; Hompes, P. G. A.; Lambalk, C. B.; van der Veen, F.; Mol, B. W. J.; van Wely, M. (2014). "How long should we continue clomiphene citrate in anovulatory women?". Human Reproduction. 29 (11): 2482–2486. doi:10.1093/humrep/deu215. ISSN 0268-1161. PMID 25164024.
Fertility: assessment and treatment for people with fertility problems. NICE clinical guideline CG156 - Issued: February 2013
Palomba S, Orio F, Nardo LG, et al. (October 2004). "Metformin administration versus laparoscopic ovarian diathermy in clomiphene citrate-resistant women with polycystic ovary syndrome: a prospective parallel randomized double-blind placebo-controlled trial". J. Clin. Endocrinol. Metab. 89 (10): 4801–4809. doi:10.1210/jc.2004-0689. PMID 15472166.
Legro RS, Barnhart HX, Schlaff WD (2007). "Clomiphene, Metformin, or Both for Infertility in the Polycystic Ovary Syndrome". N Engl J Med. 356 (6): 551–566. doi:10.1056/NEJMoa063971. PMID 17287476.
Thessaloniki ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group (March 2008). "Consensus on infertility treatment related to polycystic ovary syndrome". Fertil. Steril. 89 (3): 505–522. doi:10.1016/j.fertnstert.2007.09.041. PMID 18243179.
Johnson NP, Stewart AW, Falkiner J, et al. (April 2010). "PCOSMIC: a multi-centre randomized trial in women with PolyCystic Ovary Syndrome evaluating Metformin for Infertility with Clomiphene". Hum Reprod. 25 (7): 1675–1683. doi:10.1093/humrep/deq100. PMID 20435692.