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1.
Epidemiology ; 30 Suppl 2: S76-S84, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31569156

RESUMO

BACKGROUND: Women who experience pregnancy loss are especially prone to high stress, though the effects of stress on reproductive outcomes in this vulnerable population are unknown. We assessed relationships between perceived stress and hormones, anovulation, and fecundability among women with prior loss. METHODS: One thousand two hundred fourteen women with 1-2 prior losses were followed for ≤6 cycles while attempting pregnancy and completed end-of-cycle stress assessments. For cycles 1 and 2, women also collected daily urine and completed daily perceived stress assessments. We assessed anovulation via. an algorithm based on human chorionic gonadotropin (hCG), pregnanediol-3-glucuronide (PdG), luteinizing hormone (LH), and fertility monitor readings. Pregnancy was determined via. hCG. Adjusted weighted linear mixed models estimated the effect of prospective phase-varying (menses, follicular, periovulatory, and luteal) perceived stress quartiles on estrone-1-glucuronide (E1G), PdG, and LH concentrations. Marginal structural models accounted for time-varying confounding by hormones and lifestyle factors affected by prior stress. Poisson and Cox regression estimated risk ratios and fecundability odds ratios of cycle-varying stress quartiles on anovulation and fecundability. Models were adjusted for age, race, body mass index (BMI), parity, and time-varying caffeine, alcohol, smoking, intercourse, and pelvic pain. RESULTS: Women in the highest versus lowest stress quartile had lower E1G and PdG concentrations, a marginally higher risk of anovulation [1.28; 95% confidence interval (CI) = 1.00, 1.63], and lower fecundability (0.71; 95% CI = 0.55, 0.90). CONCLUSION: Preconception perceived stress appears to adversely affect sex steroid synthesis and time to pregnancy. Mechanisms likely include the effects of stress on ovulatory function, but additional mechanisms, potentially during implantation, may also exist.


Assuntos
Anovulação/sangue , Gonadotropina Coriônica/urina , Hormônio Luteinizante/urina , Gravidez/fisiologia , Pregnanodiol/análogos & derivados , Estresse Psicológico/fisiopatologia , Adolescente , Adulto , Anovulação/psicologia , Feminino , Fertilidade/fisiologia , Humanos , Gravidez/urina , Pregnanodiol/urina , Estudos Prospectivos , Estresse Psicológico/urina , Adulto Jovem
2.
Horm Behav ; 102: 34-40, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29673619

RESUMO

Animal models and a few human investigations suggest progesterone may be associated with anxiety. Progesterone naturally fluctuates across the menstrual cycle, offering an opportunity to understand how within-person increases in progesterone and average progesterone levels across the cycle correspond to women's anxiety. Across two longitudinal studies, we simultaneously modeled the between- and within-person associations between progesterone and anxiety using multilevel modeling. In Study 1, 100 Polish women provided saliva samples and reported their anxiety at three phases of the menstrual cycle: follicular, peri-ovulatory, and luteal. A significant between-person effect emerged, revealing that women with higher average progesterone levels across their cycles reported higher levels of anxiety than women with lower progesterone cycles. This effect held controlling for estradiol. In Study 2, 61 American women provided saliva samples and reported their attachment anxiety during laboratory sessions during the same three cycle phases. A significant between-person and within-person association emerged: women with higher average progesterone levels reported higher levels of attachment anxiety, and as women's progesterone levels increased across their cycles, so too did their attachment anxiety. These effects held controlling for cortisol. In sum, both studies provide support for a link between menstrual cycle progesterone levels and subjective anxiety.


Assuntos
Ansiedade/metabolismo , Ciclo Menstrual/metabolismo , Ciclo Menstrual/psicologia , Progesterona/metabolismo , Adolescente , Adulto , Anovulação/metabolismo , Anovulação/psicologia , Ansiedade/etiologia , Estradiol/metabolismo , Feminino , Humanos , Hidrocortisona/análise , Hidrocortisona/metabolismo , Estudos Longitudinais , Polônia , Progesterona/análise , Saliva/química , Saliva/metabolismo , Adulto Jovem
3.
Int J Mol Sci ; 17(12)2016 Dec 20.
Artigo em Inglês | MEDLINE | ID: mdl-27999413

RESUMO

Individuals under chronic psychological stress can be difficult to identify clinically. There is often no outwardly visible phenotype. Chronic stress of sufficient magnitude not only impacts reproductive function, but also concomitantly elicits a constellation of neuroendocrine changes that may accelerate aging in general and brain aging in particular. Functional hypothalamic amenorrhea, a phenotypically recognizable form of stress, is due to stress-induced suppression of endogenous gonadotropin-releasing hormone secretion. Reversal of functional hypothalamic amenorrhea includes restoration of ovulatory ovarian function and fertility and amelioration of hypercortisolism and hypothyroidism. Taken together, recovery from functional hypothalamic amenorrhea putatively offers neuroprotection and ameliorates stress-induced premature brain aging and possibly syndromic Alzheimer's disease. Amenorrhea may be viewed as a sentinel indicator of stress. Hypothalamic hypogonadism is less clinically evident in men and the diagnosis is difficult to establish. Whether there are other sex differences in the impact of stress on brain aging remains to be better investigated, but it is likely that both low estradiol from stress-induced anovulation and low testosterone from stress-induced hypogonadism compromise brain health.


Assuntos
Amenorreia/psicologia , Anovulação/psicologia , Hipogonadismo/psicologia , Menstruação/psicologia , Neuroproteção/fisiologia , Caracteres Sexuais , Estresse Psicológico/psicologia , Envelhecimento/psicologia , Estradiol/sangue , Feminino , Humanos , Hipogonadismo/diagnóstico , Masculino , Doenças Neurodegenerativas/patologia , Doenças Neurodegenerativas/psicologia , Estresse Psicológico/diagnóstico , Testosterona/sangue
4.
Epidemiology ; 26(2): 177-84, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25643098

RESUMO

BACKGROUND: Stress has been shown to suppress ovulation in experimental models, but its effect on human reproduction at the population level is unclear. METHODS: Healthy women (n = 259), aged 18-44 years from Western New York, were followed for 2 menstrual cycles (2005-2007). Women completed daily perceived stress assessments, a 4-item Perceived Stress Scale (PSS-4) up to 4 times each cycle, and a 14-item PSS at baseline. Mixed model analyses were used to assess effects of stress on log reproductive hormone concentrations and sporadic anovulation. RESULTS: High versus low daily stress was associated with lower estradiol (-9.5% [95% confidence interval (CI) = -15.6% to -3.0%]), free estradiol (-10.4% [-16.5% to -3.9%]), and luteinizing hormone (-14.8% [-21.3% to -7.7%]) and higher follicle-stimulating hormone (6.2% [95% CI = 2.0% to 10.5%]) after adjusting for age, race, percent body fat, depression score, and time-varying hormones and vigorous exercise. High versus low daily stress was also associated with lower luteal progesterone (-10.4% [95% CI = -19.7% to -0.10%]) and higher odds of anovulation (adjusted odds ratio = 2.2 [95% CI = 1.0 to 4.7]). For each unit increase in daily stress level, women had a 70% higher odds of an anovulatory episode (odds ratio = 1.7 [1.1 to 2.4]). Similar but attenuated results were found for the association between the PSS-4 and reproductive hormones, while null findings were found for the baseline PSS. CONCLUSION: Daily perceived stress does appear to interfere with menstrual cycle function among women with no known reproductive disorders, warranting further research to explore potential population-level impacts and causal biologic mechanisms.


Assuntos
Anovulação/psicologia , Estradiol/sangue , Gonadotropinas Hipofisárias/sangue , Progesterona/sangue , Estresse Psicológico/fisiopatologia , Adolescente , Adulto , Anovulação/sangue , Biomarcadores/sangue , Feminino , Hormônio Foliculoestimulante/sangue , Humanos , Modelos Lineares , Hormônio Luteinizante/sangue , Estudos Prospectivos , Estresse Psicológico/sangue , Adulto Jovem
5.
Arch. Clin. Psychiatry (Impr.) ; 33(3): 145-151, 2006.
Artigo em Português | LILACS | ID: lil-435538

RESUMO

Os autores fazem uma revisão da síndrome dos ovários policísticos (SOP) com relação aos seus aspectos etiopatogênicos, clínicos, diagnósticos e terapêuticos, dando ênfase aos transtornos de ordem psíquica que freqüentemente acompanham esse distúrbiio. Tecem considerações sobre a importância não só de um efetivo tratamento médico, mas também de uma abordagem e um apoio psicológico, no sentido de melhorar ainda mais o bem-estar e a qualidade de vida dessas mulheres.


The authors have reviewed the main aspects of the polycystic ovary syndrome (PCOS) with respect to its etiopathogenic, clinical, diagnostic and therapeutic features, highlighting the psychological distresses that frequently arise in the syndrome. They also make considerations on the importance of an effective clinical treatment as well as on the approaches and psychological support, aiming to improve womenÆs well-being and quality of life.


Assuntos
Humanos , Feminino , Anovulação/diagnóstico , Síndrome do Ovário Policístico/etiologia , Transtornos Mentais/psicologia , Anovulação/classificação , Anovulação/psicologia , Anovulação/terapia , Doença Crônica , Qualidade de Vida , Síndrome do Ovário Policístico/epidemiologia , Síndrome do Ovário Policístico/psicologia
6.
Harefuah ; 142(7): 512-6, 567, 566, 2003 Jul.
Artigo em Hebraico | MEDLINE | ID: mdl-12908384

RESUMO

Cyclic psychosis associated with the menstrual cycle is an uncommon disorder, not included under the accepted definitions of functional psychoses. We present three female adolescents who developed an acute psychosis a few days before menstruation, which resolved completely upon bleeding or several days later, only to reappear in the same form in subsequent cycles. The clinical presentation was not in line with that of the typical functional psychoses. An extensive medical work-up did not show any significant disturbances, with the exception of anovulatory cycles in one youngster. Psychotropic treatment had no effect on the course of the psychosis. Treatment with progesterone in the second half of the cycle in one case, and with a combined progesterone/estrogen contraceptive agent in another, resulted in full recovery within several cycles. The third girl showed a spontaneous remission within four cycles. Remission continued in all cases after discontinuation of the hormonal treatment, and with no need to reintroduce any psychotropic agent, for a period of 2-4 years. We discuss several possible etiologic mechanisms for cyclic psychosis associated with the menstrual cycle, including it being a cycloid non-specific affective disorder, and its association with a temporary functional hypothalamic-pituitary dysfunction, and with anovulation. We also discuss the role of psychotropic and hormonal treatment in this disorder.


Assuntos
Ciclo Menstrual/psicologia , Progesterona/uso terapêutico , Transtornos Psicóticos/etiologia , Transtornos Psicóticos/prevenção & controle , Adolescente , Anovulação/psicologia , Anticoncepcionais Orais Combinados/uso terapêutico , Feminino , Humanos , Menstruação/psicologia
7.
Arch Gynecol Obstet ; 249(1): 27-31, 1991.
Artigo em Inglês | MEDLINE | ID: mdl-1909855

RESUMO

Ten cases of luteinized unruptured follicle (LUF) syndrome out of 250 women with unexplained infertility were detected on ultrasonography, giving a frequency of 4%. Hormonal analysis revealed lower serum progesterone levels at mid-luteal phase in LUF cases, suggesting a link between LUF syndrome and inadequate luteal phase. Prolactin response to thyrotropin-releasing hormone was exaggerated in LUF cases as compared with ovulatory cases. Aberrant prolactin release may be a contributory factor in the pathophysiology of the LUF syndrome.


Assuntos
Anovulação/sangue , Corpo Lúteo/fisiopatologia , Infertilidade Feminina/sangue , Folículo Ovariano/fisiopatologia , Prolactina/sangue , Hormônio Liberador de Tireotropina , Anovulação/psicologia , Feminino , Hormônio Foliculoestimulante/sangue , Humanos , Infertilidade Feminina/psicologia , Hormônio Luteinizante/sangue , Progesterona/sangue , Estresse Psicológico/complicações , Síndrome
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