Iranian Journal of Reproductive Medicine最新文献

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Oxidative stress induced sperm DNA damage, a possible reason for male infertility. 氧化应激导致精子 DNA 损伤,这可能是导致男性不育的原因之一。
Md Bayejid Hosen, Md Rakibul Islam, Firoza Begum, Yearul Kabir, M Zakir Hossain Howlader
{"title":"Oxidative stress induced sperm DNA damage, a possible reason for male infertility.","authors":"Md Bayejid Hosen, Md Rakibul Islam, Firoza Begum, Yearul Kabir, M Zakir Hossain Howlader","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Sperm DNA damage is an important factor in the etiology of male infertility.</p><p><strong>Objective: </strong>The aim of the study was to evaluate the association of oxidative stress induced sperm DNA damage with the pathogenesis of male infertility.</p><p><strong>Materials and methods: </strong>The study comprised a total of 66 subjects, including fertile men (n=25) and infertile men (n=41) matched by age. Seminal malondialdehyde (MDA), phospholipid hydroperoxide (PHP), superoxide dismutase (SOD), total antioxidant status (TAS) and 8-hydroxy-2'-deoxy guanosine (8-OHdG) were estimated by spectrophotometric and ELISA based methods and the association with the sperm parameters was assessed.</p><p><strong>Results: </strong>The percentages of motile and morphologically normal cells were significantly lower (p < 0.001, p <0.001, respectivly) in infertile men. Seminal levels of MDA, PHP and 8-OHdG were significantly higher (p < 0.001, p < 0.001, and p=0. 02, respectively) while the SOD and TAS were significantly lower (p=0. 0003, p< 0.001, respectively) in infertile men. Sperm parameters were negatively correlated with MDA, PHP and 8-OHdG while positively correlated with SOD and TAS. A positive correlation of 8-OHdG with MDA and PHP and a negative correlation with TAS and SOD were also found.</p><p><strong>Conclusion: </strong>These results suggested that oxidative stress induced sperm DNA damage might have a critical effect on the etiology of infertility. Therefore, evaluation of oxidative status, antioxidant defense systems and DNA damage, together with sperm parameters might be a useful tool for diagnosis and treatment of male infertility.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 9","pages":"525-32"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4637119/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141072494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Health-related quality of life in polycystic ovary syndrome patients: A systematic review. 多囊卵巢综合征患者的健康相关生活质量:系统综述。
Seyed Abdolvahab Taghavi, Fatemeh Bazarganipour, Ali Montazeri, Anoshirvan Kazemnejad, Reza Chaman, Ahmad Khosravi
{"title":"Health-related quality of life in polycystic ovary syndrome patients: A systematic review.","authors":"Seyed Abdolvahab Taghavi, Fatemeh Bazarganipour, Ali Montazeri, Anoshirvan Kazemnejad, Reza Chaman, Ahmad Khosravi","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Increasing attention to the concept of polycystic ovary syndrome (PCOS) health-related quality of life has led to the development of tool that aims to measure this concept.</p><p><strong>Objective: </strong>The purpose of this study was to conduct a systematic review of psychometric properties of the PCOS health-related quality of life questionnaire.</p><p><strong>Materials and methods: </strong>A search of database (Pubmed, PsychInfo, CINAHL, CENTRAL, Scopus and SID) from January1998 to December 2013 yielded 6152 references of which 27 papers remained after review of the titles and abstracts. The reviewers used structural tools to analyze the articles, critically appraise papers, and extract the data. Finally, eight papers met the full inclusion criteria.</p><p><strong>Results: </strong>Studies suggested that the PCOS health-related quality of life questionnaire (PCOSQ)/or its modified version (MPCOSQ) have partial known groups validity. The convergent/divergent validity of the questionnaire also was found to be relatively acceptable. The PCOSQ/MPCOSQ reached acceptable benchmarks for its reliability coefficients. Regarding structural validity, some studies suggested that the PCOSQ/MPCOSQ have an extra dimension (related to menstruation) in addition to its existing dimensions for original or modified versions.</p><p><strong>Conclusion: </strong>The PCOSQ/MPCOSQ showed acceptable content and construct validity, reliability and internal consistency. However, some other properties, particularly those related to factor and longitudinal validity, absolute error of measurement, minimal clinically important difference and responsiveness still need to be evaluated.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 8","pages":"473-82"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4637111/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141069587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The role of autoimmunity in premature ovarian failure. 自身免疫在卵巢早衰中的作用。
Mahbod Ebrahimi, Firouzeh Akbari Asbagh
{"title":"The role of autoimmunity in premature ovarian failure.","authors":"Mahbod Ebrahimi, Firouzeh Akbari Asbagh","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Premature ovarian failure (POF) is a heterogeneous syndrome with several causative factors. Autoimmune mechanisms are involved in pathogenesis of 4-30 % of POF cases. The present review focuses on the role of autoimmunity in the pathophysiology of POF. The evidences for an autoimmune etiology are: demonstration of ovarian autoantibodies, the presence of lymphocytic oophoritis, and association with other autoimmune disorders. Several ovarian antigenic targets have been identified in POF patients. The oocyte seems to be the most often targeted cell. Lymphocytic oophoritis is widely present in POF associated adrenal insufficiency. Addison's disease is one of the most common autoimmune disorders associated with POF. Early detection of this potentially life threatening disease was recommended in several studies. The gold standard for detecting autoimmune POF is ovarian biopsy. This procedure is not recommended due to unknown clinical value, expense, and risks. Several immunoassays have been proposed as substitute diagnostic tools. Nevertheless, there is no clinically proven sensitive and specific serum test to confirm the diagnosis of autoimmune POF or to anticipate the patient's chance of developing POF or associated diseases. Some authors suggested the possible effects of immuno-modulating therapy on the resumption of ovarian function and fertility in a selected group of autoimmune POF patients. However, in most instances, this treatment fails to reverse the course of the disease. Numerous studies illustrated that standard treatment outcome for infertility is less effective in the presence of ovarian autoimmunity. The antibody-induced damage could be a pathogenic factor. Nevertheless, the precise cause remains obscure.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 8","pages":"461-72"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4637110/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141069517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The existing therapeutic interventions for orgasmic disorders: recommendations for culturally competent services, narrative review. 性高潮障碍的现有治疗干预措施:关于提供符合文化要求的服务的建议,叙述性综述。
Zahra Salmani, Ali Zargham-Boroujeni, Mehrdad Salehi, Therese K Killeen, Effat Merghati-Khoei
{"title":"The existing therapeutic interventions for orgasmic disorders: recommendations for culturally competent services, narrative review.","authors":"Zahra Salmani, Ali Zargham-Boroujeni, Mehrdad Salehi, Therese K Killeen, Effat Merghati-Khoei","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>In recent years, a growing number of interventions for treatment of female orgasmic problems (FODs) have emerged. Whereas orgasm is a extra biologically and learnable experience, there is a need for practitioners that to be able to select which therapy is the most appropriate to their context.</p><p><strong>Objective: </strong>In this critical literature review, we aimed to assess areas of controversy in the existing therapeutic interventions in FOD with taking into accounted the Iranian cultural models.</p><p><strong>Materials and methods: </strong>For the present study, we conducted an extensive search of electronic databases using a comprehensive search strategy from 1970 till 2014. This strategy was using Google Scholar search, \"pearl-growing\" techniques and by hand-searching key guidelines, to identify distinct interventions to women's orgasmic problem therapy. We utilized various key combinations of words such as:\" orgasm\" OR \"orgasmic \",\" female orgasmic dysfunction\" OR Female anorgasmia OR Female Orgasmic Disorder \", orgasmic dysfunction AND treatment, \"orgasm AND intervention\". Selection criteria in order to be included in this review, studies were required to: 1 employ clinical-based interventions, 2 focus on FOD.</p><p><strong>Results: </strong>The majority of interventions (90%) related to non-pharmacological and other were about pharmacological interventions. Self-direct masturbation is suggested as the most privilege treatment in FOD. Reviewing all therapies indicates couple therapy, sexual skill training and sex therapy seem to be more appropriate to be applied in Iranian clinical settings.</p><p><strong>Conclusion: </strong>Since many therapeutic interventions are introduced to inform sexually-related practices, it is important to select an intervention that will be culturally appropriate and sensitive to norms and values. Professionals working in the fields of health and sexuality need to be sensitive and apply culturally appropriate therapies for Iranian population. We further suggest community well defined protocols to screen, assessment and management of women' sexual problems such as FOD in the Iranian settings.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 7","pages":"403-12"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609319/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34281267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Large nuclear vacuoles in spermatozoa negatively affect pregnancy rate in IVF cycles. 在体外受精周期中,精子核泡大对受孕率有不利影响。
Shahin Ghazali, Ali Reza Talebi, Mohammad Ali Khalili, Abbas Aflatoonian, Navid Esfandiari
{"title":"Large nuclear vacuoles in spermatozoa negatively affect pregnancy rate in IVF cycles.","authors":"Shahin Ghazali,&nbsp;Ali Reza Talebi,&nbsp;Mohammad Ali Khalili,&nbsp;Abbas Aflatoonian,&nbsp;Navid Esfandiari","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Recently, motile sperm organelle morphology examination (MSOME) criteria as a new real time tool for evaluation of spermatozoa in intracytoplasmic sperm injection (ICSI) cycles has been considered.</p><p><strong>Objective: </strong>The aim was to investigate the predictive value of MSOME in in vitro fertilization (IVF) in comparison to ICSI cycles and evaluation of the association between MSOME parameters and traditional sperm parameters in both groups.</p><p><strong>Materials and methods: </strong>This is a cross sectional prospective analysis of MSOME parameters in IVF (n=31) and ICSI cycles (n=35). MSOME parameters were also evaluated as the presence of vacuole (none, small, medium, large or mix); head size (normal, small or large); cytoplasmic droplet; head shape and acrosome normality. In sub-analysis, MSOME parameters were compared between two groups with successful or failed clinical pregnancy in each group.</p><p><strong>Results: </strong>In IVF group, the rate of large nuclear vacuole showed significant increase in failed as compared to successful pregnancies (13.81±9.7vs7.38±4.4, respectively, p=0.045) while MSOME parameters were the same between successful and failed pregnancies in ICSI group. Moreover, a negative correlation was noticed between LNV and sperm shape normalcy. In ICSI group, a negative correlation was established between cytoplasmic droplet and sperm shape normalcy. In addition, there was a positive correlation between sperm shape normalcy and non-vacuolated spermatozoa.</p><p><strong>Conclusion: </strong>The high rate of large nuclear vacuoles in sperm used in IVF cycles with failed pregnancies confirms that MSOME, is a helpful tool for fine sperm morphology assessment, and its application may enhance the assisted reproduction technology success rates.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 7","pages":"425-32"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609322/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34282816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Successful local and systemic medical treatment of cesarean scar pregnancy and a subsequent term pregnancy after treatment: a case series. 剖宫产瘢痕妊娠及治疗后足月妊娠的成功局部和全身医学治疗:病例系列
Reihaneh Pirjani, Leila Bayani, Mahboobeh Shirazi
{"title":"Successful local and systemic medical treatment of cesarean scar pregnancy and a subsequent term pregnancy after treatment: a case series.","authors":"Reihaneh Pirjani,&nbsp;Leila Bayani,&nbsp;Mahboobeh Shirazi","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Treatment of cesarean scar pregnancy (CSP) is controversial. The objective of this study was to report our successful experience in the medical treatment of CSP with potassium chloride (KCl) and methotrexate.</p><p><strong>Case: </strong>This is a case series of six patients between 6-12 gestational weeks with the diagnosis of CSP. In five cases the fetus was alive and in one case, despite being at a gestational age of 12 weeks based on CRL, there was no fetal heart activity. In four of these cases, an ultrasound- guided KCl injection in the heart was performed on four living fetuses and then systemic methotrexate was administered. In two other cases, methotrexate was injected into the gestational sac and subsequently the systemic methotrexate was administered. During follow-up, the patients were stable and no complications occurred. Additionally, serum beta human chorionic gonadotropin (β-hCG) was negative between five to 11 weeks later. One of the patients became pregnant one year later. Her pregnancy continued without any complication and she was delivered by cesarean section at the gestational age of 38 weeks. During caesarean section, it was noticed that the appearance of previous cesarean scar was normal and there was no scar.</p><p><strong>Conclusion: </strong>Based on our experience, the combination of systemic Methotrexate with local Methotrexate or KCl is feasible and can be performed as an outpatient procedure and is successful in the treatment of CSP.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 7","pages":"445-50"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609325/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34282819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the melatonin and oxidative stress markers level in serum of fertile and infertile women. 可育和不育妇女血清中褪黑素和氧化应激标志物水平的评价。
Sara Soleimani Rad, Shamsi Abbasalizadeh, Amir Ghorbani Haghjo, Mehzad Sadagheyani, Azadeh Montaseri, Jafar Soleimani Rad
{"title":"Evaluation of the melatonin and oxidative stress markers level in serum of fertile and infertile women.","authors":"Sara Soleimani Rad,&nbsp;Shamsi Abbasalizadeh,&nbsp;Amir Ghorbani Haghjo,&nbsp;Mehzad Sadagheyani,&nbsp;Azadeh Montaseri,&nbsp;Jafar Soleimani Rad","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Infertility is defined as the inability to achieve the pregnancy within a year of unprotected intercourse. Infertility is a complex issue and different factors such as stress oxidative can be involved in this problem. So, any attempt to neutralize oxidative stress would be helpful in the treatment of infertility. Melatonin is a known scavenger of free radicals.</p><p><strong>Objective: </strong>The aim of our study was to evaluate the level of melatonin and its correlation with oxidative biomarkers in fertile and infertile women.</p><p><strong>Materials and methods: </strong>The participants including fertile and infertile women were divided into two groups of 30 people. Blood sampling was performed and sera were collected. The level of Malondialdehyde (MDA), total antioxidant capacity (TAC) and melatonin were detected. Data were analyzed using T-test and their correlation was assessed using Spearman test.</p><p><strong>Results: </strong>Serum melatonin from fertile women was higher than infertile women but the difference was not significant (p= 0.46). MDA level in fertile women was significantly lower than infertile women (p<0.001) and the level of TAC in fertile women was significantly higher than infertile women (p<0.001). Spearman test revealed a significant and direct correlation between melatonin and TAC in fertile and infertile women and a significant but reverse correlation between melatonin and MDA in infertile and fertile women.</p><p><strong>Conclusion: </strong>Differences in the level of oxidative stress biomarkers in fertile and infertile individuals have been reported. This study revealed a significant correlation between melatonin and oxidative stress biomarkers, concluding that melatonin level could be involved in infertility.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 7","pages":"439-44"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609324/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34282818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization of apoptosis and autophagy through Bcl-2 and Beclin-1 immunoexpression in gestational trophoblastic disease. Bcl-2和Beclin-1免疫表达对妊娠滋养细胞疾病细胞凋亡和自噬的影响
Teresa Liliana Wargasetia, Nurhalim Shahib, Djamhoer Martaadisoebrata, Diah Dhianawaty, Bethy Hernowo
{"title":"Characterization of apoptosis and autophagy through Bcl-2 and Beclin-1 immunoexpression in gestational trophoblastic disease.","authors":"Teresa Liliana Wargasetia,&nbsp;Nurhalim Shahib,&nbsp;Djamhoer Martaadisoebrata,&nbsp;Diah Dhianawaty,&nbsp;Bethy Hernowo","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>The pathogenesis of Gestational Trophoblastic Disease (GTD) is not clearly known.</p><p><strong>Objective: </strong>In this study, immunoexpression of proteins Bcl-2 and Beclin-1 in trophoblastic lesions and normal trophoblastic tissue was conducted to study the mechanism of apoptotic and autophagic cell death that is expected to complete the study of GTD pathogenesis.</p><p><strong>Materials and methods: </strong>Bcl-2 and Beclin-1 immunoexpression were studied on complete hydatidiform mole, partial hydatidiform mole, invasive mole, choriocarcinoma and normal placenta slides.</p><p><strong>Results: </strong>The average total scores of Bcl-2 immunoexpression had a decreasing value, starting from partial hydatidiform mole (3.09), complete hydatidiform mole (2.36), invasive mole (1.18) to choriocarcinoma (0) when compared to normal placenta (6). The results showed no significant difference in Beclin-1 immunoexpression total score between complete hydatidiform mole, partial hydatidiform mole and invasive mole, namely that the value of the average total score of Beclin-1 was low (2.27, 2.45 and 2.36), but on the contrary choriocarcinoma showed an increasing strong Beclin-1 expression with the average total score of 4.57.</p><p><strong>Conclusion: </strong>Bcl-2 expression decreases in line with the excessive proliferation of trophoblast cells in hydatidiform mole and leads to malignancy in invasive mole and choriocarcinoma. The decreased expression of Beclin-1 that leads to autophagy defects in complete hydatidiform mole, partial hydatidiform mole and invasive mole shows the role of autophagy as tumor suppressor, whereas strong Beclin-1 expression shows the survival role of autophagy in choriocarcinoma. The change of Bcl-2 activity as antiapoptosis and Beclin-1 as proautophagy plays a role in pathogenesis of GTD.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 7","pages":"413-20"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609320/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34281268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Increased serum oxidized low-density lipoprotein levels in pregnancies complicated by gestational diabetes mellitus. 妊娠合并妊娠期糖尿病患者血清氧化低密度脂蛋白水平升高。
Azam Ghaneei, Sara Yassini, Mohammad Ebrahim Ghanei, Ahmad Shojaoddiny-Ardekani
{"title":"Increased serum oxidized low-density lipoprotein levels in pregnancies complicated by gestational diabetes mellitus.","authors":"Azam Ghaneei,&nbsp;Sara Yassini,&nbsp;Mohammad Ebrahim Ghanei,&nbsp;Ahmad Shojaoddiny-Ardekani","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Elevated serum levels of oxidized Low-density Lipoprotein (oxLDL) have been found in type 2 and in poorly controlled diabetic patients. Gestational diabetes mellitus (GDM) has common features with type 2 diabetes.</p><p><strong>Objective: </strong>The aim of our study was to evaluate the serum levels of oxLDL in women with GDM compared to normal pregnant women.</p><p><strong>Materials and methods: </strong>In this cross-sectional study, ninety-two subjects were randomly allocated to either GDM (n=46) or control (n=46) groups matched for age, body mass index and parity from March 2013 to March 2014. GDM was diagnosed according to the American Diabetes Association criteria at 24-26 weeks of gestation. OxLDL was measured using enzyme-linked immunosorbent assay. T-test and Pearson correlation coefficients were applied for analyzing the data by using SPSS version 17.</p><p><strong>Results: </strong>Compared to the controls, significantly higher oxLDL levels were found in the GDM group (17.16 ± 3.71 U/L vs. 8.77 ± 1.84 U/L, respectively, p < 0.001). No significant correlations were found between oxLDL and age and BMI of the patients in the groups.</p><p><strong>Conclusion: </strong>Our study found significant increase of oxLDL in GDM emphasizing the role of short-term hyperglycemia in the formation of oxLDL during GDM. The importance of aptly diagnosis of GDM in maternal health may also be concluded.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 7","pages":"421-4"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609321/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34282815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relationship between progesterone level on the day of human chorionic gonadotropin administration with outcomes of intra-cytoplasmic sperm injection in infertile couples. 人绒毛膜促性腺激素给药当日孕酮水平与不育夫妇胞浆内精子注射结果的关系。
Mahsomeh Hajishafiha, Zahra Shahbazi, AbdolGhader Pakniyat, Sima Oshnouei, Nazila Kiarang
{"title":"Relationship between progesterone level on the day of human chorionic gonadotropin administration with outcomes of intra-cytoplasmic sperm injection in infertile couples.","authors":"Mahsomeh Hajishafiha,&nbsp;Zahra Shahbazi,&nbsp;AbdolGhader Pakniyat,&nbsp;Sima Oshnouei,&nbsp;Nazila Kiarang","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Gonadotropin-releasing hormone agonists or antagonists are used in assisted reproductive technique cycles as premature luteinizing hormone secretion inhibition. Studies have been reported different and contradictory results on the serum progesterone effect on intra-cytoplasmic sperm injection.</p><p><strong>Objective: </strong>The purpose of this study was to evaluate the effect of serum progesterone level on the day of Human chorionic gonadotropin (HCG) administration on the intra-cytoplasmic sperm injection (ICSI) outcome in infertile women.</p><p><strong>Materials and methods: </strong>249 infertile couples candidated for ICSI were enrolled in the study. Their serum progesterone level on the day of HCG administration was measured and according to serum level, patients were divided into four groups of less than 0.9, 0.9-1.4, 1.5-1.9, and ≥2 ng/mL. The four groups were compared with each other regarding fertility outcomes.</p><p><strong>Results: </strong>Pregnancy rate was not significantly different among the four groups (p>0.05). Also, there was no significant difference among the groups regarding frequency of abortion and ectopic pregnancy.</p><p><strong>Conclusion: </strong>Serum progesterone level on the day of HCG administration does not have any significant effect on pregnancy outcomes, including abortion, ectopic pregnancy, and pregnancy rate in patients undergoing ICSI treatment.</p>","PeriodicalId":14673,"journal":{"name":"Iranian Journal of Reproductive Medicine","volume":"13 7","pages":"397-402"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609318/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34281266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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