Background: Infertility is a complex disorder with significant psycho-social and economic consequences. It globally affects 10% - 15% of couples. In Cameroon, little is known about what women do to overcome the psycho...Background: Infertility is a complex disorder with significant psycho-social and economic consequences. It globally affects 10% - 15% of couples. In Cameroon, little is known about what women do to overcome the psychosocial aspects of the disease. Objectives: This study aimed to identify the support systems and coping strategies of infertile women attending the outpatient consultation unit of the Gynaecological Endoscopic Surgery and Reproductive Teaching Hospital (CHRACERH), Yaoundé, Cameroon. Methods: A hospital-based cross-sectional study was conducted from the 14th of March to the 6th of April 2023 at CHRACERH Yaoundé. A total of 190 participants were recruited using a convenience sampling method. Data regarding socio-demographic characteristics, support systems and coping strategies were collected using a pretested questionnaire. Descriptive and analytic statistics were conducted using SPSS version 25. Results: The mean age of participants was 39.52 ± 7.64 years. The majority 78.9% of participants were workers (public, private sector, or traders) and were Christians 95.8%. The most common source of psychological support was from family 76.8 and husbands 72.63%. Most of the participants 89.5% resorted to prayer and getting busy 48.4% as a coping strategy. There was no statistically significant relationship between coping strategies and psychological disorders p > 0.05. Conclusion: The main support system of participants was family, husband, and friends. Prayer, getting busy and adoption were the most common coping strategies. There is a need for the Ministry of Public Health and other stakeholders to put in place other support systems and coping strategies (FELICIA) used elsewhere and provide adequate health education and infection control to prevent infertility in Cameroon.展开更多
Introduction: Infertility is defined as the inability to achieve a pregnancy after at least 12 months or more of regular unprotected sexual intercourse. Our main objective was to describe the clinical, psychological a...Introduction: Infertility is defined as the inability to achieve a pregnancy after at least 12 months or more of regular unprotected sexual intercourse. Our main objective was to describe the clinical, psychological and socio-economic profile of women consulting for infertility in the Yaounde Gyneco-Obstetric and Pediatric Hospital. Methodology: This was a descriptive cross-sectional study with prospective data collection at the Yaounde Gyneco Obstetric and Pediatric Hospital over a period of 7 months from 1<sup>st</sup> December 2021 to 31<sup>st</sup> June 2022. Results: We included 171 patients. The mean age was 32.3 ± 5.5 years. The mean duration of infertility was 4.0 ± 3.7 years. Primary and secondary Infertility made up 31.6% and 68.4% of cases respectively. Past medical history was significant for Abortions (50%), Chlamydia and Mycoplasma infections (43.8%), chronic pelvic pain (49.7%) and endouterine manipulations (33.3%) of cases. Majority of our patients were stressed (76.6%). The most represented stress score was severe stress (66.1%). 51% of our patients were mentally depressed and 35.6% were anxious. Majority of them (74.9%) had low socio-economic status. Conclusion: Couple infertility is most often secondary. It triggers the onset of psychological problems like stress, mental depression and anxiety. Most of our patients had a low socio-economic status.展开更多
<strong>Background:</strong><span style="font-family:""><span style="font-family:Verdana;"> The diagnosis of unexplained infertility may be very frustrating for inferti...<strong>Background:</strong><span style="font-family:""><span style="font-family:Verdana;"> The diagnosis of unexplained infertility may be very frustrating for infertile couples and they show higher depression levels when compared to fertile couples. </span><b><span style="font-family:Verdana;">Aim: </span></b><span style="font-family:Verdana;">To assess the psychiatric aspects of Egyptian women with unexplained infertility. </span><b><span style="font-family:Verdana;">Methods: </span></b><span style="font-family:Verdana;">220 infertile women were included in this study (110 with unexplained infertility and 110 with explained infertility).</span><b> </b><span style="font-family:Verdana;">The psychiatric aspect of these women was evaluated using the translated and validated Hamilton Anxiety Rating Scale and the Beck Depression Inventory-II. </span><b><span style="font-family:Verdana;">Findings: </span></b><span style="font-family:Verdana;">The</span><b> </b><span style="font-family:Verdana;">number of women with mild depression was significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (47/110 (42.7%)) versus (22/110 (20%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:Verdana;">0.007). The number of women with moderate anxiety was significantly higher in </span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (26/110 (23.6%)) versus (8/110 (7.3%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:""><span style="font-family:Verdana;">0.003). </span><b><span style="font-family:Verdana;">Conclusion: </span></b><span style="font-family:Verdana;">The current study concluded that mild depression and moderate anxiety were significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group. It is crucial to identify infertility women who are in need of psychological support and counseling during infertility treatment, because the psychological disturbance of the infertile women may affect the outcome of infertility treatment.</span>展开更多
Background: Infertility is a global health issue, and it is a multidimensional problem with social, economic, and cultural influences. Objectives: The study aimed to determine types of infertility and their contributi...Background: Infertility is a global health issue, and it is a multidimensional problem with social, economic, and cultural influences. Objectives: The study aimed to determine types of infertility and their contributing factors among the respondent infertile women. Methods: This prospective cross-sectional study was conducted among infertile women visiting Sir Salimullah Medical College and Hospital, Dhaka. From January to December 2020, 111 infertile women were included and evaluated for infertility types and their contributing factors. Data were collected by face-to-face interviewing, and data were analyzed statistically. Results: Primary infertility was found among 90 (81%) and secondary infertility among 21 (18.9%). Among the direct risk factors of female infertility, ovulation failure was the majority of the cases, 74 (35.1%), and its mainly observed in primarily infertile women 58 (33.9%). These observations were statistically significant. Conclusions: Infertility should be treated as a public health problem, government and non-government organizations should develop a basic policy to create effective fertility centers.展开更多
Objectives: This study aimed to clarify the etiology of women infertility and describe their management in our service with limited technical equipment. Methodology: We conducted a retrospective and descriptive study ...Objectives: This study aimed to clarify the etiology of women infertility and describe their management in our service with limited technical equipment. Methodology: We conducted a retrospective and descriptive study on 175 women treated for infertility and followed in the gynecology services of the university Hospital center of Treichville from 1st January 2012 to 31st December 2014. Results: During the study, we recorded 12072 consultations in gynecology including 1582 (13.1%) cases of infertility, but only 175 cases were selected for this study. The patients had an average age of 31.3 years and an average socio-economic level in general (78.9%). The etiologies were found in 79.4% of patients, dominated by classical abnormalities: uterine (fibroids: 41.8%), hormonal, tubo peritoneal (5%). We also found some unusual pathologies related to cultural practices (female genital mutilation, caustic stenosis of the vagina). The surgery was performed in several patients, including myomectomy by laparotomy (46.6%), laparoscopy, hysteroscopy and vaginal surgeries. As to drug treatment, they were various combinations, and the ovarian stimulation practices (62.3%) and induction of ovulation (47.2%) were common. The result of this support has been marked by the occurrence of 74 pregnancies (42.3%), with the birth of healthy children in the majority of cases (95.9%). Conclusion: The management of infertile women was frequent and yielded encouraging results despite our limited technical equipment.展开更多
Background: Polycystic ovarian syndrome (PCOS) is a frequent diagnosis in oligomenorrheic and infertile Nigerian women. However, to date there is a paucity of data on the prevalence of PCOS in Nigerian women. The obje...Background: Polycystic ovarian syndrome (PCOS) is a frequent diagnosis in oligomenorrheic and infertile Nigerian women. However, to date there is a paucity of data on the prevalence of PCOS in Nigerian women. The objective of this study was to investigate the prevalence of PCOS in a cross-section of women attending Infertility Clinics in Benin City, Nigeria using the three assessment criteria namely: the 1990 National Institutes of Health (NIH), the 2003 Rotterdam and 2006 Androgen Excess Society (AES) criteria. Method: Four hundred and twenty-one consecutive infertile premenopausal women aged 18 - 45 years were recruited and evaluated with a proforma that elicited information about their maternal and reproductive health history. Blood samples were analyzed for hormone levels using standard immunoassay procedures, while trans-vaginal ultrasound scan was carried out to determine the presence of ultrasonic features of PCOS. The control group comprised of eumenorrheics (n = 180). Results: An estimated prevalence of biochemical hyperandrogenism (BHA) was as high as 20.9% (88 women), while 3.6% (15 women) presented with clinical hyperandrogenism (CHA). Also the prevalence of polycystic ovaries (PCO) was 13.8%. The prevalence of PCOS based on NIH, Rotterdam and AES criteria was 16.9% (71 women), 27.6% (116 women) and 20.7% (87 women) respectively. However, women with PCOS were significantly younger and had higher total testosterone levels (p = 0.001) when compared to controls. Conclusion: The prevalence of PCOS is as high in the population under study as in other prevalence studies. The hormonal investigations were clinically useful in assessing the prevalence rates. However, the recruitment criteria, together with the regional and racial factors may have contributed to the estimates obtained, and the high incidence of biochemical hyperandrogenism in this region.展开更多
Objective: To investigate the effect of Yangjing Zhongyu decoction (YZD, 养精种玉汤) on metalloproteinase-9 (MMP-9) and its inhibitor-1 (TIMP-1) expression and sex hormone regulation in mid-luteal phase endometrium of...Objective: To investigate the effect of Yangjing Zhongyu decoction (YZD, 养精种玉汤) on metalloproteinase-9 (MMP-9) and its inhibitor-1 (TIMP-1) expression and sex hormone regulation in mid-luteal phase endometrium of women with cryptogenic infertility. Methods: Twenty-two infertile women were treated with YZD for 30 days successively. During the mid-luteal phase, in situ hybridization and reverse transcription-polymerase chain reaction method was used to detect MMP-9 and TIMP-1 mRNA, and radioimmunoassay was used to determine levels of serum estradiol (E2) and progesterone (P) synchronously. Results: After treatment, the mid-luteal serum E2 and P level were 451. 501 ± 226. 342 pmol/L and 46. 502 ± 19. 948 nmol/L respectively, significantly higher than that before treatment (304.656 ± 135.853 pmol/L and 33. 782 ± 15. 459 nmol/L respectively) , the difference was significant ( P < 0. 01). Staining of MMP-9 mRNA positive granules in cytoplasm and nuclei of adeno-epithelial cell in mid-luteal phase endometrium deepened significantly, but the change in mesenchym was insignificant. The MMP-9 mRNA expression after treatment was 0.617 ± 0.186 (grey level), significantly higher than the level before treatment (0.490 ± 0. 370), comparison between them showed significant difference ( P < 0. 05 ) . Change of TIMP-1 mRNA expression in adeno-epithelial and mesenchym before and after treatment was insignificant (0. 588 ± 0. 191 vs 0. 621 ± 0. 146,P>0. 05). Correlation analysis showed that the quantitative difference of P level before and after treatment was positively correlated with the difference of MMP-9 mRNA before and after treatment (r=0. 682, P< 0.01). Conclusion: YZD could soothen Gan(肝) and nourish Shen(肾) , raise the level of mid-luteal phase serum P, and further promote MMP-9 gene expression in endometrium to benefit the degradation of extracellular matrix of endometrium, and facilitate for blastocyst implantation.Original article on CJITWM (Chin) 2004 ;24 (4): 294展开更多
目的系统性评价二至天癸方改善高龄女性体外受精-胚胎移植(IVF-ET)结局的有效性和安全性,为高龄女性IVF-ET的临床用药提供循证医学依据。方法检索中国知网、万方、维普、PubMed、Web of Science、Cochrane Library数据库中有关二至天癸...目的系统性评价二至天癸方改善高龄女性体外受精-胚胎移植(IVF-ET)结局的有效性和安全性,为高龄女性IVF-ET的临床用药提供循证医学依据。方法检索中国知网、万方、维普、PubMed、Web of Science、Cochrane Library数据库中有关二至天癸方改善高龄女性IVF-ET结局的随机对照试验,检索时间为建库至2022年5月1日。采用RevMan 5.3软件对纳入文献研究进行Meta分析。结果最终纳入符合标准的文献共9篇,共677例患者。Meta分析结果显示,二至天癸方显著改善了行IVF-ET高龄女性的临床妊娠率、优质胚胎率、获卵数,且显著减少了促性腺激素(Gn)使用剂量(P<0.05)。试验组的2PN受精率虽优于对照组,但差异无统计学意义(P=0.06)。结论二至天癸方在改善高龄女性IVF-ET结局方面效果良好,是高龄女性IVF-ET临床用药中较有前景的中药方剂。展开更多
Soluble receptor for advanced glycation end products(s RAGE) can decoy the toxic AGEs and is considered to be a protective factor.This study aimed to evaluate the correlation between intrafollicular s RAGE levels an...Soluble receptor for advanced glycation end products(s RAGE) can decoy the toxic AGEs and is considered to be a protective factor.This study aimed to evaluate the correlation between intrafollicular s RAGE levels and clinical outcomes in infertile women of young or advanced maternal age(AMA) undergoing in vitro fertilization(IVF).A total of 62 young women and 62 AMA women who would undergo IVF were included in this prospective study.The intrafollicular s RAGE concentration was measured to determine its association with the number of retrieved oocytes,fertilized oocytes,high-quality embryos or achievement of clinical pregnancy in young and AMA women,respectively.Besides,correlations between sR AGE and age or follicle-stimulating hormone(FSH) were examined.We found that the intrafollicular s RAGE levels were higher in young patients than those in AMA patients,suggesting that the s RAGE levels were inversely correlated with age.In young patients,sR AGE showed no correlation with the number of retrieved oocytes,fertilized oocytes,high-quality embryos or achievement of clinical pregnancy.But it was found that AMA patients with more retrieved oocytes,fertilized oocytes and high-quality embryos demonstrated higher sR AGE levels,which were a prognostic factor for getting clinical pregnancy independent of age or FSH level.In conclusion,the s RAGE levels decrease with age.Elevated intrafollicular s RAGE levels indicate good follicular growth,fertilization and embryonic development,and successful clinical pregnancy in AMA women,while in young women,the role of s RAGE may not be so predominant.展开更多
文摘Background: Infertility is a complex disorder with significant psycho-social and economic consequences. It globally affects 10% - 15% of couples. In Cameroon, little is known about what women do to overcome the psychosocial aspects of the disease. Objectives: This study aimed to identify the support systems and coping strategies of infertile women attending the outpatient consultation unit of the Gynaecological Endoscopic Surgery and Reproductive Teaching Hospital (CHRACERH), Yaoundé, Cameroon. Methods: A hospital-based cross-sectional study was conducted from the 14th of March to the 6th of April 2023 at CHRACERH Yaoundé. A total of 190 participants were recruited using a convenience sampling method. Data regarding socio-demographic characteristics, support systems and coping strategies were collected using a pretested questionnaire. Descriptive and analytic statistics were conducted using SPSS version 25. Results: The mean age of participants was 39.52 ± 7.64 years. The majority 78.9% of participants were workers (public, private sector, or traders) and were Christians 95.8%. The most common source of psychological support was from family 76.8 and husbands 72.63%. Most of the participants 89.5% resorted to prayer and getting busy 48.4% as a coping strategy. There was no statistically significant relationship between coping strategies and psychological disorders p > 0.05. Conclusion: The main support system of participants was family, husband, and friends. Prayer, getting busy and adoption were the most common coping strategies. There is a need for the Ministry of Public Health and other stakeholders to put in place other support systems and coping strategies (FELICIA) used elsewhere and provide adequate health education and infection control to prevent infertility in Cameroon.
文摘Introduction: Infertility is defined as the inability to achieve a pregnancy after at least 12 months or more of regular unprotected sexual intercourse. Our main objective was to describe the clinical, psychological and socio-economic profile of women consulting for infertility in the Yaounde Gyneco-Obstetric and Pediatric Hospital. Methodology: This was a descriptive cross-sectional study with prospective data collection at the Yaounde Gyneco Obstetric and Pediatric Hospital over a period of 7 months from 1<sup>st</sup> December 2021 to 31<sup>st</sup> June 2022. Results: We included 171 patients. The mean age was 32.3 ± 5.5 years. The mean duration of infertility was 4.0 ± 3.7 years. Primary and secondary Infertility made up 31.6% and 68.4% of cases respectively. Past medical history was significant for Abortions (50%), Chlamydia and Mycoplasma infections (43.8%), chronic pelvic pain (49.7%) and endouterine manipulations (33.3%) of cases. Majority of our patients were stressed (76.6%). The most represented stress score was severe stress (66.1%). 51% of our patients were mentally depressed and 35.6% were anxious. Majority of them (74.9%) had low socio-economic status. Conclusion: Couple infertility is most often secondary. It triggers the onset of psychological problems like stress, mental depression and anxiety. Most of our patients had a low socio-economic status.
文摘<strong>Background:</strong><span style="font-family:""><span style="font-family:Verdana;"> The diagnosis of unexplained infertility may be very frustrating for infertile couples and they show higher depression levels when compared to fertile couples. </span><b><span style="font-family:Verdana;">Aim: </span></b><span style="font-family:Verdana;">To assess the psychiatric aspects of Egyptian women with unexplained infertility. </span><b><span style="font-family:Verdana;">Methods: </span></b><span style="font-family:Verdana;">220 infertile women were included in this study (110 with unexplained infertility and 110 with explained infertility).</span><b> </b><span style="font-family:Verdana;">The psychiatric aspect of these women was evaluated using the translated and validated Hamilton Anxiety Rating Scale and the Beck Depression Inventory-II. </span><b><span style="font-family:Verdana;">Findings: </span></b><span style="font-family:Verdana;">The</span><b> </b><span style="font-family:Verdana;">number of women with mild depression was significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (47/110 (42.7%)) versus (22/110 (20%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:Verdana;">0.007). The number of women with moderate anxiety was significantly higher in </span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (26/110 (23.6%)) versus (8/110 (7.3%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:""><span style="font-family:Verdana;">0.003). </span><b><span style="font-family:Verdana;">Conclusion: </span></b><span style="font-family:Verdana;">The current study concluded that mild depression and moderate anxiety were significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group. It is crucial to identify infertility women who are in need of psychological support and counseling during infertility treatment, because the psychological disturbance of the infertile women may affect the outcome of infertility treatment.</span>
文摘Background: Infertility is a global health issue, and it is a multidimensional problem with social, economic, and cultural influences. Objectives: The study aimed to determine types of infertility and their contributing factors among the respondent infertile women. Methods: This prospective cross-sectional study was conducted among infertile women visiting Sir Salimullah Medical College and Hospital, Dhaka. From January to December 2020, 111 infertile women were included and evaluated for infertility types and their contributing factors. Data were collected by face-to-face interviewing, and data were analyzed statistically. Results: Primary infertility was found among 90 (81%) and secondary infertility among 21 (18.9%). Among the direct risk factors of female infertility, ovulation failure was the majority of the cases, 74 (35.1%), and its mainly observed in primarily infertile women 58 (33.9%). These observations were statistically significant. Conclusions: Infertility should be treated as a public health problem, government and non-government organizations should develop a basic policy to create effective fertility centers.
文摘Objectives: This study aimed to clarify the etiology of women infertility and describe their management in our service with limited technical equipment. Methodology: We conducted a retrospective and descriptive study on 175 women treated for infertility and followed in the gynecology services of the university Hospital center of Treichville from 1st January 2012 to 31st December 2014. Results: During the study, we recorded 12072 consultations in gynecology including 1582 (13.1%) cases of infertility, but only 175 cases were selected for this study. The patients had an average age of 31.3 years and an average socio-economic level in general (78.9%). The etiologies were found in 79.4% of patients, dominated by classical abnormalities: uterine (fibroids: 41.8%), hormonal, tubo peritoneal (5%). We also found some unusual pathologies related to cultural practices (female genital mutilation, caustic stenosis of the vagina). The surgery was performed in several patients, including myomectomy by laparotomy (46.6%), laparoscopy, hysteroscopy and vaginal surgeries. As to drug treatment, they were various combinations, and the ovarian stimulation practices (62.3%) and induction of ovulation (47.2%) were common. The result of this support has been marked by the occurrence of 74 pregnancies (42.3%), with the birth of healthy children in the majority of cases (95.9%). Conclusion: The management of infertile women was frequent and yielded encouraging results despite our limited technical equipment.
文摘Background: Polycystic ovarian syndrome (PCOS) is a frequent diagnosis in oligomenorrheic and infertile Nigerian women. However, to date there is a paucity of data on the prevalence of PCOS in Nigerian women. The objective of this study was to investigate the prevalence of PCOS in a cross-section of women attending Infertility Clinics in Benin City, Nigeria using the three assessment criteria namely: the 1990 National Institutes of Health (NIH), the 2003 Rotterdam and 2006 Androgen Excess Society (AES) criteria. Method: Four hundred and twenty-one consecutive infertile premenopausal women aged 18 - 45 years were recruited and evaluated with a proforma that elicited information about their maternal and reproductive health history. Blood samples were analyzed for hormone levels using standard immunoassay procedures, while trans-vaginal ultrasound scan was carried out to determine the presence of ultrasonic features of PCOS. The control group comprised of eumenorrheics (n = 180). Results: An estimated prevalence of biochemical hyperandrogenism (BHA) was as high as 20.9% (88 women), while 3.6% (15 women) presented with clinical hyperandrogenism (CHA). Also the prevalence of polycystic ovaries (PCO) was 13.8%. The prevalence of PCOS based on NIH, Rotterdam and AES criteria was 16.9% (71 women), 27.6% (116 women) and 20.7% (87 women) respectively. However, women with PCOS were significantly younger and had higher total testosterone levels (p = 0.001) when compared to controls. Conclusion: The prevalence of PCOS is as high in the population under study as in other prevalence studies. The hormonal investigations were clinically useful in assessing the prevalence rates. However, the recruitment criteria, together with the regional and racial factors may have contributed to the estimates obtained, and the high incidence of biochemical hyperandrogenism in this region.
文摘Objective: To investigate the effect of Yangjing Zhongyu decoction (YZD, 养精种玉汤) on metalloproteinase-9 (MMP-9) and its inhibitor-1 (TIMP-1) expression and sex hormone regulation in mid-luteal phase endometrium of women with cryptogenic infertility. Methods: Twenty-two infertile women were treated with YZD for 30 days successively. During the mid-luteal phase, in situ hybridization and reverse transcription-polymerase chain reaction method was used to detect MMP-9 and TIMP-1 mRNA, and radioimmunoassay was used to determine levels of serum estradiol (E2) and progesterone (P) synchronously. Results: After treatment, the mid-luteal serum E2 and P level were 451. 501 ± 226. 342 pmol/L and 46. 502 ± 19. 948 nmol/L respectively, significantly higher than that before treatment (304.656 ± 135.853 pmol/L and 33. 782 ± 15. 459 nmol/L respectively) , the difference was significant ( P < 0. 01). Staining of MMP-9 mRNA positive granules in cytoplasm and nuclei of adeno-epithelial cell in mid-luteal phase endometrium deepened significantly, but the change in mesenchym was insignificant. The MMP-9 mRNA expression after treatment was 0.617 ± 0.186 (grey level), significantly higher than the level before treatment (0.490 ± 0. 370), comparison between them showed significant difference ( P < 0. 05 ) . Change of TIMP-1 mRNA expression in adeno-epithelial and mesenchym before and after treatment was insignificant (0. 588 ± 0. 191 vs 0. 621 ± 0. 146,P>0. 05). Correlation analysis showed that the quantitative difference of P level before and after treatment was positively correlated with the difference of MMP-9 mRNA before and after treatment (r=0. 682, P< 0.01). Conclusion: YZD could soothen Gan(肝) and nourish Shen(肾) , raise the level of mid-luteal phase serum P, and further promote MMP-9 gene expression in endometrium to benefit the degradation of extracellular matrix of endometrium, and facilitate for blastocyst implantation.Original article on CJITWM (Chin) 2004 ;24 (4): 294
文摘目的系统性评价二至天癸方改善高龄女性体外受精-胚胎移植(IVF-ET)结局的有效性和安全性,为高龄女性IVF-ET的临床用药提供循证医学依据。方法检索中国知网、万方、维普、PubMed、Web of Science、Cochrane Library数据库中有关二至天癸方改善高龄女性IVF-ET结局的随机对照试验,检索时间为建库至2022年5月1日。采用RevMan 5.3软件对纳入文献研究进行Meta分析。结果最终纳入符合标准的文献共9篇,共677例患者。Meta分析结果显示,二至天癸方显著改善了行IVF-ET高龄女性的临床妊娠率、优质胚胎率、获卵数,且显著减少了促性腺激素(Gn)使用剂量(P<0.05)。试验组的2PN受精率虽优于对照组,但差异无统计学意义(P=0.06)。结论二至天癸方在改善高龄女性IVF-ET结局方面效果良好,是高龄女性IVF-ET临床用药中较有前景的中药方剂。
基金supported by the National Natural Science Foundation of China(No.81471507)
文摘Soluble receptor for advanced glycation end products(s RAGE) can decoy the toxic AGEs and is considered to be a protective factor.This study aimed to evaluate the correlation between intrafollicular s RAGE levels and clinical outcomes in infertile women of young or advanced maternal age(AMA) undergoing in vitro fertilization(IVF).A total of 62 young women and 62 AMA women who would undergo IVF were included in this prospective study.The intrafollicular s RAGE concentration was measured to determine its association with the number of retrieved oocytes,fertilized oocytes,high-quality embryos or achievement of clinical pregnancy in young and AMA women,respectively.Besides,correlations between sR AGE and age or follicle-stimulating hormone(FSH) were examined.We found that the intrafollicular s RAGE levels were higher in young patients than those in AMA patients,suggesting that the s RAGE levels were inversely correlated with age.In young patients,sR AGE showed no correlation with the number of retrieved oocytes,fertilized oocytes,high-quality embryos or achievement of clinical pregnancy.But it was found that AMA patients with more retrieved oocytes,fertilized oocytes and high-quality embryos demonstrated higher sR AGE levels,which were a prognostic factor for getting clinical pregnancy independent of age or FSH level.In conclusion,the s RAGE levels decrease with age.Elevated intrafollicular s RAGE levels indicate good follicular growth,fertilization and embryonic development,and successful clinical pregnancy in AMA women,while in young women,the role of s RAGE may not be so predominant.