[Correlation analysis of vitamin D level and anti-Müllerian hormone in infertile female and the role in predicting pregnancy outcome].

OBJECTIVE: To investigate the relationship between serum 25(OH)D and anti-Müllerian hormone (AMH) among infertile females and their predictive impacts on in vitro fertilization and embryo transfer pregnancy outcome. METHODS: Totally 756 infertile females treated with assisted reproductive technology were enrolled and divided into three groups according to their vitamin D levels (group A with serum 25(OH)D≤10 µg/L, group B with serum (10-20) µg/L, and group C with serum ≥20 µg/L). The serum AMH levels were detected. The differences among the groups were analyzed, as well as the correlation between vitamin D levels and serum AMH levels in various infertility types (fallopian tube/male factor, polycystic ovary syndrome (PCOS), ovulation disorders excluded PCOS, endometriosis, unexplained infertility, and others). Also, the predictive roles of vitamin D and AMH in pregnancy outcome in all the infertile females were discussed. RESULTS: (1) 87.7% of the enrolled females were insufficient or deficient in vitamin D. (2) The serum AMH levels in the three groups with different vitamin D levels were 1.960 (1.155, 3.655) µg/L, 2.455 (1.370, 4.403) µg/L, 2.360 (1.430, 4.780) µg/L and there was no significant difference in serum AMH levels among the three groups (P>0.05). (3) Serum 25(OH)D and AMH levels presented seasonal variations (P < 0.05). (4) There was no prominent correlation between the serum AMH level and serum 25(OH)D level in females of various infertility types after adjusting potential confounding factors [age, body mass index (BMI), antral follicle count (AFC), vitamin D blood collection season, etc.] by multiple linear regression analysis (P>0.05). (5) After adjusting for confounding factors, such as age, BMI, number of transplanted embryos and AFC, the results of binary Logistics regression model showed that in all the infertile females, the serum AMH level was an independent predictor of biochemical pregnancy outcome (P < 0.05) while the serum 25(OH)D level might not act as a prediction factor alone (P>0.05). In the meanwhile, the serum 25(OH)D level and serum AMH level were synergistic predictors of biochemical or clinical pregnancy outcome (P < 0.05). CONCLUSION: Based on the current diagnostic criteria, most infertile females had vitamin D insufficiency or deficiency, but there was not significant correlation between serum 25(OH)D and ovarian reserve. While vitamin D could not be used as an independent predictor of pregnancy outcome in infertile females, the serum AMH level could predict biochemical pregnancy outcome independently or jointly with vitamin D.

Correlation analysis of vitamin D level and anti-Müllerian hormone in infertile female and the role in predicting pregnancy outcome / 北京大学学报(医学版)

OBJECTIVE@#To investigate the relationship between serum 25(OH)D and anti-Müllerian hormone (AMH) among infertile females and their predictive impacts on in vitro fertilization and embryo transfer pregnancy outcome.@*METHODS@#Totally 756 infertile females treated with assisted reproductive technology were enrolled and divided into three groups according to their vitamin D levels (group A with serum 25(OH)D≤10 μg/L, group B with serum (10-20) μg/L, and group C with serum ≥20 μg/L). The serum AMH levels were detected. The differences among the groups were analyzed, as well as the correlation between vitamin D levels and serum AMH levels in various infertility types (fallopian tube/male factor, polycystic ovary syndrome (PCOS), ovulation disorders excluded PCOS, endometriosis, unexplained infertility, and others). Also, the predictive roles of vitamin D and AMH in pregnancy outcome in all the infertile females were discussed.@*RESULTS@#(1) 87.7% of the enrolled females were insufficient or deficient in vitamin D. (2) The serum AMH levels in the three groups with different vitamin D levels were 1.960 (1.155, 3.655) μg/L, 2.455 (1.370, 4.403) μg/L, 2.360 (1.430, 4.780) μg/L and there was no significant difference in serum AMH levels among the three groups (P>0.05). (3) Serum 25(OH)D and AMH levels presented seasonal variations (P < 0.05). (4) There was no prominent correlation between the serum AMH level and serum 25(OH)D level in females of various infertility types after adjusting potential confounding factors [age, body mass index (BMI), antral follicle count (AFC), vitamin D blood collection season, etc.] by multiple linear regression analysis (P>0.05). (5) After adjusting for confounding factors, such as age, BMI, number of transplanted embryos and AFC, the results of binary Logistics regression model showed that in all the infertile females, the serum AMH level was an independent predictor of biochemical pregnancy outcome (P < 0.05) while the serum 25(OH)D level might not act as a prediction factor alone (P>0.05). In the meanwhile, the serum 25(OH)D level and serum AMH level were synergistic predictors of biochemical or clinical pregnancy outcome (P < 0.05).@*CONCLUSION@#Based on the current diagnostic criteria, most infertile females had vitamin D insufficiency or deficiency, but there was not significant correlation between serum 25(OH)D and ovarian reserve. While vitamin D could not be used as an independent predictor of pregnancy outcome in infertile females, the serum AMH level could predict biochemical pregnancy outcome independently or jointly with vitamin D.

Depression and associated factors among infertile women at Tu Du hospital, Vietnam: a cross-sectional study.

Background: About 40,000 infertile couples visit Tu Du Hospital, Vietnam for consultation and treatment of infertility per year. Depression in infertile female patients not only influences mental wellbeing, but also affects the effectiveness of infertility treatment. The study aimed to determine the depression prevalence in infertile female patients and associated factors. Methods: A cross-sectional study was conducted during April-July 2016 with 401 infertile women visiting the Department of Infertility at Tu Du Hospital . The PHQ-9 scale was used to measure depressive symptoms. Face-to-face interviewing was conducted using a structured questionaire. Participants were also inquired about demographic characteristics, socio-economic status, infertility related characteristics and family and social relationships. Results: The depression prevalence was 12.2%, with a cut-off score ≥10 on PHQ-9 scale. Depression in infertile female patients was associated with infertility caused by the husband (AOR=3.09, 95% CI=1.44-6.63), infertility caused by both spouses (AOR=3.63, 95% CI=1.26-10.48), alcohol-addicted husband (AOR=4.83, 95% CI=1.32-17.58), and with wife's previous antidepressant use (AOR=48.1, 95% CI=4.83-47.96) Conclusions: Assessment of depressive symptoms should be assessed at an early stage among infertile female patients for timely mental health support.

Ovarian tissue cryopreservation in young cancer patients for fertility preservation.

Several options are currently available to preserve fertility and give female cancer survivors a chance to have children at a later date, including the cryopreservation of embryos, oocytes, and ovarian tissue. Selection of the most suitable strategy to preserve fertility depends on the type and timing of anticancer therapy, the cancer, the patient's age, and the presence of the patient's partner. Several studies have shown that the ovarian tissue can be successfully frozen and later grafted in the human womb. To date, approximately 30 live births have been achieved after the transplantation of frozen-thawed ovarian tissue. At present, the standard procedure for cryopreservation of ovarian tissue is the slow-cooling method. The slow-cooling method uses an optimal cooling rate for the target cells, and relies on extracellular ice crystals to gradually dehydrate and equilibrate the tissue. Several groups reported that slow cooling is more efficient than vitrification for the cryopreservation of human ovarian tissue. However, vitrification can be performed under a variety of conditions, and therefore, the choice of methods is important. In addition, vitrification traps aqueous solutions in an amorphous, "vitreous" solid phase that prevents ice crystal formation in tissues. Vitrification methods that were developed using mice and monkey have recently been shown to improve the viability of vitrified ovarian tissues. In this review article, recent topics of ovarian tissue cryopreservation are described.

Investigation and analysis of influence of social support and coping style on depression mood of infertile patients / 中国实用护理杂志

Objective This study aims to explore the social support,coping style on depressive mood of infertile patients.Methods 165 infertility patients were collected as the research object,and they were investigated with the self-rating depression scale,social support scale and coping style questionnaire.Results 34.55％,48.48％ of the patients with education background of junior middle school,high school appeared depression.Subjective support and positive coping had significant positive correlation.The availability of support and positive coping had significant positive correlation.Positive coping and depression had significant negative correlation,negative coping and depression had significant positive correlation.Educational level and depression demonstrated inverted U shape relationship; coping style had direct effect and indirect effect on infertile female patients with depression.Conclusions Use of active coping without negative coping can reduce depressive mood,improve patients' social support in order to reduce mental stress level.