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Sample records for male infertile patients

  1. Management of male neurologic patients with infertility

    Fode, Mikkel; Sønksen, Jens

    2015-01-01

    Many aspects of fertility rely on intact neurologic function and thus neurologic diseases can result in infertility. While research into general female fertility and alterations in male semen quality is limited, we have an abundance of knowledge regarding ejaculatory dysfunction following nerve...

  2. Male Infertility

    ... to have a baby? If treatment doesn’t work, what are our other options? Resources National Institute of Child Health and Human Development, What Causes Male Infertility? Last Updated: May 30, 2017 This ...

  3. Male Infertility

    ... hypothalamus, pituitary, thyroid and adrenal glands. Low testosterone (male hypogonadism) and other hormonal problems have a number of possible underlying causes. Defects of tubules that transport sperm. Many ... syndrome — in which a male is born with two X chromosomes and one ...

  4. Ureaplasma Urealyticum in Male Infertility

    L P Deodbar

    1986-01-01

    Full Text Available Semen examination with special reference to semen analysis and culture for Ureaplasma urealyticum was carried out in 50 male infertile patients in the age group of 25 to 40 years, attending a private infertility clinic. Isolation of Ureaplasma urealyticum in 14 (28% patients and the abnormalities in count and motility of spermatozoa suggest that ureaplasmas may play a role in human male infertility.

  5. Prostatitis and male infertility.

    Alshahrani, Saad; McGill, John; Agarwal, Ashok

    2013-11-01

    The prostate gland plays an important role in male reproduction. Inflammation of the prostate gland (prostatitis) is a common health problem affecting many young and middle aged men. Prostatitis is considered a correctable cause of male infertility, but the pathophysiology and appropriate treatment options of prostatitis in male infertility remain unclear. This literature review will focus on current data regarding prostatitis and its impact on male infertility. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  6. Experiencing Male Infertility

    Esmée Hanna

    2015-10-01

    Full Text Available This article examines the qualitative research literature that exists in relation to men’s experiences of male infertility. Since men have often been marginalized in the realm of reproduction, including academic research on infertility, it is important to focus on any qualitative research that gives voices to male perspectives and concerns. Given the distress documented by studies of infertile women, we focus in particular on the emotive responses and lived experiences of men in relation to infertility. In this article then, we present an analysis of the core themes across 19 qualitative articles, which include “infertility as crisis”; “emoting infertility- men as “being strong”’ “infertility as a source of stigma”; and the “desire for fatherhood.” In light of these insights, we identify key areas for future research and development including men’s emotional responses to infertility, how men seek support for infertility, the intersection between masculinity and infertility, the relationship between the desire to father and infertility, and the outcomes of infertility for men in terms of other aspects of their lives. We suggest that such research would facilitate making the experiences of men more central within our understandings of infertility within a field that has primarily been female focused.

  7. Varicocele and male infertility

    Jensen, Christian Fuglesang S.; Østergren, Peter; Dupree, James M.

    2017-01-01

    The link between varicoceles and male infertility has been a matter of debate for more than half a century. Varicocele is considered the most common correctable cause of male infertility, but some men with varicoceles are able to father children, even without intervention. In addition, improvements...... if the male partner has a clinically palpable varicocele and affected semen parameters....

  8. Cytogenetic of Male Infertility

    Lutfiye Ozpak

    2011-08-01

    Full Text Available Infertility by definition, is not to get pregnant within one year of regular sexual relationship without protection, affects 15-20% of reproductive age couples. Approximately 30% of infertility cases are male originated. Male infertility is caused by endocrine-related genetic defects affecting urogenital system function. These defects adversely affect subsequent spermatogenesis, sexual function, fertility, early embryonic stage of sexual maturation. Autosomal and gonosomal, numerical and structural chromosome abnormalities and related syndromes rank at the top causes of male infertility. Similar chromosome abnormalities are detected in male infertility and as the rate of these abnormalities increase, it was found to reduce sperm count especially in azospermic and oligozoospermic men. [Archives Medical Review Journal 2011; 20(4.000: 230-245

  9. Causes of Male Infertility

    Full Text Available ... of Infertility FAQs About Cloning and Stem Cell Research SART's FAQs about In Vitro Fertilization REPRODUCTIVE HEALTH ... Index NEWS AND PUBLICATIONS Publications Overview News and Research Ethics Documents Practice Committee Documents Patient Fact Sheets ...

  10. Clonality and distribution of clinical Ureaplasma isolates recovered from male patients and infertile couples in China.

    Ruan, Zhi; Yang, Ting; Shi, Xinyan; Kong, Yingying; Xie, Xinyou; Zhang, Jun

    2017-01-01

    Ureaplasma spp. have gained increasing recognition as pathogens in both adult and neonatal patients with multiple clinical presentations. However, the clonality of this organism in the male population and infertile couples in China is largely unknown. In this study, 96 (53 U. parvum and 43 U. urealyticum) of 103 Ureaplasma spp. strains recovered from genital specimens from male patients and 15 pairs of infertile couples were analyzed using multilocus sequence typing (MLST)/expanded multilocus sequence typing (eMLST) schemes. A total of 39 sequence types (STs) and 53 expanded sequence types (eSTs) were identified, with three predominant STs (ST1, ST9 and ST22) and eSTs (eST16, eST41 and eST82). Moreover, phylogenetic analysis revealed two distinct clusters that were highly congruent with the taxonomic differences between the two Ureaplasma species. We found significant differences in the distributions of both clusters and sub-groups between the male and female patients (P Ureaplasma spp. The present study also attained excellent agreement of the identification of both Ureaplasma species between paired urine and semen specimens from the male partners (k > 0.80). However, this concordance was observed only for the detection of U. urealyticum within the infertile couples. In conclusion, the distributions of the clusters and sub-groups significantly differed between the male and female patients. U. urealyticum is more likely to transmit between infertile couples and be associated with clinical manifestations by the specific epidemic clonal lineages.

  11. Psychologic and sexual dysfunction in primary and secondary infertile male patients

    Aytac Sahin

    2017-06-01

    Full Text Available Objective: The aim of this study was to compare depression and sexual dysfunctions observed in primary and secondary infertile patients. Material and method: The study was performed in 39 primary and 31 secondary infertile male patients. Male sexual health was evaluated using the International Index of Erectile Function (IIEF score and depression with Beck Depression Inventory (BDI. Results: Mean age of the participants and their partners were 31.54 ± 5.37 (range, 24-48 yrs, and 28.16 ± 5.58 (range, 20- 46 yrs years, respectively. Mean duration of their marriage ranged between 1 and 17 years (mean, 5.06 ± 4.15 yrs. A statistically significant intergroup difference was detected between groups as for BDI scores (p = 0.015; p < 0. 05. BDI scores of the primary group were significantly lower than those of the secondary group. A statistically and extremely significant difference was detected between IIEF scores of the groups (p = 0.006; p < 0.01. IIEF scores of the primary infertile group were higher than those of the secondary group. Conclusion: Our study, frequency of the depression and erectile dysfunction seen in the patients with secondary infertility was seen significantly higher than the patients with primary infertility.

  12. Sperm DNA damage in male infertility: etiologies, assays, and outcomes

    Schulte, Ryan T.; Ohl, Dana A.; Sigman, Mark; Smith, Gary D.

    2009-01-01

    Male factor infertility is the sole cause of infertility in approximately 20% of infertile couples, with an additional 30% to 40% secondary to both male and female factors. Current means of evaluation of male factor infertility remains routine semen analysis including seminal volume, pH, sperm concentration, motility, and morphology. However, approximately 15% of patients with male factor infertility have a normal semen analysis and a definitive diagnosis of male infertility often cannot be m...

  13. Clonality and distribution of clinical Ureaplasma isolates recovered from male patients and infertile couples in China.

    Zhi Ruan

    Full Text Available Ureaplasma spp. have gained increasing recognition as pathogens in both adult and neonatal patients with multiple clinical presentations. However, the clonality of this organism in the male population and infertile couples in China is largely unknown. In this study, 96 (53 U. parvum and 43 U. urealyticum of 103 Ureaplasma spp. strains recovered from genital specimens from male patients and 15 pairs of infertile couples were analyzed using multilocus sequence typing (MLST/expanded multilocus sequence typing (eMLST schemes. A total of 39 sequence types (STs and 53 expanded sequence types (eSTs were identified, with three predominant STs (ST1, ST9 and ST22 and eSTs (eST16, eST41 and eST82. Moreover, phylogenetic analysis revealed two distinct clusters that were highly congruent with the taxonomic differences between the two Ureaplasma species. We found significant differences in the distributions of both clusters and sub-groups between the male and female patients (P 0.80. However, this concordance was observed only for the detection of U. urealyticum within the infertile couples. In conclusion, the distributions of the clusters and sub-groups significantly differed between the male and female patients. U. urealyticum is more likely to transmit between infertile couples and be associated with clinical manifestations by the specific epidemic clonal lineages.

  14. Lycopene and male infertility

    Durairajanayagam, Damayanthi; Agarwal, Ashok; Ong, Chloe; Prashast, Pallavi

    2014-01-01

    Excessive amounts of reactive oxygen species (ROS) cause a state of oxidative stress, which result in sperm membrane lipid peroxidation, DNA damage and apoptosis, leading to decreased sperm viability and motility. Elevated levels of ROS are a major cause of idiopathic male factor infertility, which is an increasingly common problem today. Lycopene, the most potent singlet oxygen quencher of all carotenoids, is a possible treatment option for male infertility because of its antioxidant properties. By reacting with and neutralizing free radicals, lycopene could reduce the incidence of oxidative stress and thus, lessen the damage that would otherwise be inflicted on spermatozoa. It is postulated that lycopene may have other beneficial effects via nonoxidative mechanisms in the testis, such as gap junction communication, modulation of gene expression, regulation of the cell cycle and immunoenhancement. Various lycopene supplementation studies conducted on both humans and animals have shown promising results in alleviating male infertility—lipid peroxidation and DNA damage were decreased, while sperm count and viability, and general immunity were increased. Improvement of these parameters indicates a reduction in oxidative stress, and thus the spermatozoa is less vulnerable to oxidative damage, which increases the chances of a normal sperm fertilizing the egg. Human trials have reported improvement in sperm parameters and pregnancy rates with supplementation of 4–8 mg of lycopene daily for 3–12 months. However, further detailed and extensive research is still required to determine the dosage and the usefulness of lycopene as a treatment for male infertility. PMID:24675655

  15. Male infertility and its causes in human.

    Miyamoto, Toshinobu; Tsujimura, Akira; Miyagawa, Yasushi; Koh, Eitetsu; Namiki, Mikio; Sengoku, Kazuo

    2012-01-01

    Infertility is one of the most serious social problems facing advanced nations. In general, approximate half of all cases of infertility are caused by factors related to the male partner. To date, various treatments have been developed for male infertility and are steadily producing results. However, there is no effective treatment for patients with nonobstructive azoospermia, in which there is an absence of mature sperm in the testes. Although evidence suggests that many patients with male infertility have a genetic predisposition to the condition, the cause has not been elucidated in the vast majority of cases. This paper discusses the environmental factors considered likely to be involved in male infertility and the genes that have been clearly shown to be involved in male infertility in humans, including our recent findings.

  16. Male Infertility and Its Causes in Human

    Toshinobu Miyamoto

    2012-01-01

    Full Text Available Infertility is one of the most serious social problems facing advanced nations. In general, approximate half of all cases of infertility are caused by factors related to the male partner. To date, various treatments have been developed for male infertility and are steadily producing results. However, there is no effective treatment for patients with nonobstructive azoospermia, in which there is an absence of mature sperm in the testes. Although evidence suggests that many patients with male infertility have a genetic predisposition to the condition, the cause has not been elucidated in the vast majority of cases. This paper discusses the environmental factors considered likely to be involved in male infertility and the genes that have been clearly shown to be involved in male infertility in humans, including our recent findings.

  17. Causes of Male Infertility

    Full Text Available Donate ASRM Store Site Endowment Menu Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and ...

  18. Causes of Male Infertility

    Full Text Available ... RESOURCES Overview Infographic Gallery Educational Videos State Infertility Insurance Laws Protect Your Fertility Campaign Find a Health Professional ABOUT ASRM Vision of ASRM ASRM's Mission ...

  19. Causes of Male Infertility

    Full Text Available ... Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's FAQs about In Vitro Fertilization REPRODUCTIVE ... Discrimination Policy ASRM Web Site Terms & Conditions of Use

  20. The effectiveness of Korean medicine treatment in male patients with infertility: a study protocol for a prospective observational pilot study.

    Kim, Kwan-Ii; Jo, Junyoung

    2018-01-01

    Male factor subfertility has increasingly been considered the cause of infertility in couples. Many men with male infertility have sperm problems such as oligozoospermia, asthenozoospermia, or teratozoospermia. Because abnormal semen parameters are idiopathic to some extent, no standard therapy has been established to date. Herbal medicine has been reported to have beneficial properties in the treatment of subfertility, especially in improving semen quality both in vivo and in human studies. Therefore, we intend to investigate the effectiveness and safety of treatment using Korean medicine (KM) for infertile male patients with poor semen quality.This will be a single-center, prospective, case-only observational pilot study. About 20 male patients with infertility who visit Conmaul Hospital of Korean Medicine will be recruited. We will follow the standard treatment protocol, which has shown good results in the treatment of male infertility. The protocol is composed mainly of a 10-week herbal decoction treatment; acupuncture and/or pharmacopuncture are added when needed. Semen samples, quality of life, and the scrotal temperatures of infertile men will be observed before and after the 10-week treatment with KM.The study has received ethical approval from the Public Institutional Review Board (approval number: P01-201708-21-008). The findings will be disseminated to appropriate audiences via peer-reviewed publication and conference presentations. Korean Clinical Trial Registry (CRIS), Republic of Korea: KCT0002611.

  1. Causes of Male Infertility

    Full Text Available ... Videos State Infertility Insurance Laws Protect Your Fertility Campaign Find a Health Professional ABOUT ASRM Vision of ASRM ASRM's Mission Statement Site Endowment ASRM Board of Directors ASRM Office of Public Affiars Social Media Contact Us Donate ASRM Cookie Policy Donate ASRM ...

  2. Chromosomal disorders and male infertility

    Gary L Harton; Helen G Tempest

    2012-01-01

    infertility in humans is surprisingly common occurring in approximately 15% of the population wishing to start a family.Despite this,the molecular and genetic factors underlying the cause of infertility remain largely undiscovered.Nevertheless,more and more genetic factors associated with infertility are being identified.This review will focus on our current understanding of the chromosomal basis of male infertility specifically:chromosomal aneuploidy,structural and numerical karyotype abnormalities and Y chromosomal microdeletions.Chromosomal aneuploidy is the leading cause of pregnancy loss and developmental disabilities in humans.Aneuploidy is predominantly maternal in origin,but concerns have been raised regarding the safety of intracytoplasmic sperm injection as infertile men have significantly higher levels of sperm aneuploidy compared to their fertile counterparts.Males with numerical or structural karyotype abnormalities are also at an increased risk of producing aneuploid sperm.Our current understanding of how sperm aneuploidy translates to embryo aneuploidy will be reviewed,as well as the application of preimplantation genetic diagnosis (PGD) in such cases.Clinical recommendations where possible will be made,as well as discussion of the use of emerging array technology in PGD and its potential applications in male infertility.

  3. Male Infertility: MedlinePlus Health Topic

    ... Spanish Testicular biopsy (Medical Encyclopedia) Also in Spanish Topic Image MedlinePlus Email Updates Get Male Infertility updates ... analysis Sperm release pathway Testicular biopsy Related Health Topics Assisted Reproductive Technology Female Infertility Infertility National Institutes ...

  4. Leptin levels in infertile males

    Jahan, S.; Bibi, R.; Ahmed, S.

    2011-01-01

    Objective: To determine the leptin levels in the serum of normal, sub fertile and infertile men. Study Design: Analytical study. Place and Duration of Study: Department of Animal Sciences Quaid-e-Azam University, Islamabad, National Institute of Health (NIH), Islamabad and Dr. Salma and Kafeel Medical Centre, Islamabad, from April to December 2009. Methodology: Serum leptin levels hormonal concentrations (LH, FSH and testosterone) were determined by EIA in 154 males including 24 (15.58%) fertile, 19 (12.34%) polyzoospermic (PZs), 26 (16.88%) teratozoospermic (TZs), 27 (17.53%) astheno-teratozoospermic (ATZs), 18 (11.69%) oligozoospermic (OZs), 18 (11.69%) oligo-astheno-teratozoospermic (OATZs), 11 (7.14%) obstructive azoospermic (OBST-AZOOs) and 11 (7.14%) non-obstructive azoospermic (NON-OBST-AZOOs). BMI was also determined, divided into groups of greater than 24. Hormonal concentrations were compared by ANOVA and correlation was performed by using Graph pad prism version 5. Results: Significantly high levels of leptin concentrations were found in fertile (p 24 compared to fertile and infertile male patients with BMI 24. Leptin showed a significant positive correlation with LH (p < 0.01) and FSH (p < 0.002) and a significant negative correlation with testosterone (p < 0.001). Conclusion: Abnormal leptin level was significantly associated with fertility problems in males. Providing a link between leptin and reproduction factors contributing in control of testosterone and gonadotropins secretion in many aspects depending on fertility status in male subjects. BMI appears to have significant association with serum leptin levels. (author)

  5. Relationship between blood groups and male infertility

    Ahmed, I.; Naeem, M.; Samad, A.; Nasir, A.; Aman, Z.; Ahmed, S.; Manan, F.

    2010-01-01

    Background: Blood is man's complete and unchangeable identity. The ABO and Rh groups are recognised as major and clinically significant blood groups. Blood group antigens are not only important in relation to blood transfusion and organ transplantation, but also have been utilised in genetic research, anthropology and tracing ancestral relation of humans. The objective the present study is to examine the blood group antigens in infertile men for assessing the relationship to male infertility and to know the frequency of various blood groups among infertile males in our population. Method: A total of 1,521 patients along with 460 proven fathers as controls were recruited for the present study from both rural and urban areas of Pakistan and referred to Department of Reproductive Physiology/Health, Public Health Divisions, NIH, Islamabad, during 2002 to 2006. Blood grouping (ABO) and Rhesus factors (Rh) was done by the antigen antibody agglutination test. Results: Overall distribution of blood groups in the studied population of 1,521 subjects was 35.50%, 28.27%, 26.89% and 9.34% for blood groups O, B, A and AB respectively. The ratio of control to patient was 1:3.3. Conclusions: The present preliminary study revealed that in our population the prevalence of male infertility in blood group O is invariably higher than in all other ABO blood groups, showing a strong relationship between blood group O and male infertility. (author)

  6. Lifestyle causes of male infertility

    Damayanthi Durairajanayagam

    2018-03-01

    Full Text Available Objective: To examine the potential effects of lifestyle factors on male reproductive health. Evidence of a global decline in human sperm quality over recent decades has been accumulating. Environmental, occupational, and modifiable lifestyle factors may contribute to this decline. This review focuses on key lifestyle factors that are associated with male infertility such as smoking cigarettes, alcohol intake, use of illicit drugs, obesity, psychological stress, advanced paternal age, dietary practices, and coffee consumption. Other factors such as testicular heat stress, intense cycling training, lack of sleep and exposure to electromagnetic radiation from mobile phone use are briefly discussed. Materials and method: A comprehensive literature search was performed to identify and synthesise all relevant information, mainly from within the last decade, on the major lifestyle factors associated with male infertility and semen quality. Database searches were limited to reports published in English only. A manual search of bibliographies of the reports retrieved was conducted to identify additional relevant articles. Results: In all, 1012 articles were identified from the database search and after reviewing the titles and abstract of the reports, 104 articles met the inclusion criteria. Of these, 30 reports were excluded as the full-text could not be retrieved and the abstract did not have relevant data. The remaining 74 reports were reviewed for data on association between a particular lifestyle factor and male infertility and were included in the present review. Conclusion: The major lifestyle factors discussed in the present review are amongst the multiple potential risk factors that could impair male fertility. However, their negative impact may well be mostly overcome by behaviour modification and better lifestyle choices. Greater awareness and recognition of the possible impact of these lifestyle factors are important amongst couples seeking

  7. Causes of Male Infertility

    Full Text Available ... Committee Documents Patient Fact Sheets and Booklets Ten Things Physicians and Patients Should Question Choosing Wisely: When It's Hard To Get Pregnant RESOURCES Overview Infographic Gallery Educational ...

  8. Causes of Male Infertility

    Full Text Available ... News and Research Ethics Documents Practice Committee Documents Patient Fact Sheets and Booklets Ten Things Physicians and Patients Should Question Choosing Wisely: When It's Hard To ...

  9. Sociodemographic Findings in an Infertile Male Population

    Tayfun Güngör

    2008-08-01

    CONCLUSION: This study claims that the previously established risk factors which are considered to be associated with infertility might influence less or interfere with male infertility in more subtle ways.

  10. Transrectal Ultrasonographic Findings of Obstructive Male Infertility

    Kim, Chang Il; Kim, Yun Hyeon; Kang, Heoung Keun; Kim, Jae Kyu; Park, Jin Gyoon; Park, Heung Il; Park, Kwang Seong

    1996-01-01

    To evaluate the usefulness of the transrectal ultrasound in infertile men with suspected obstructive lesions of sperm transport system. We performed transrectal US in 26 infertile patients in whom obstructive lesions of sperm transport system were suspected in physical examination and laboratory data. 7.0 MHz transrectal transducer was used and the content of analysis of sonographic findings was the presence of vas deferens, seminal vesicle and ejaculatory duct. Also, we measured the width of seminal vesicle and diameter of ejaculatory duct. Transrectal US revealed an accurate diagnosis in 12 infertile men who had obstructive lesions and associated abnormalities in distal sperm transport system, two of congenital bilateral absence of the vasa deferentia and seminal vesicles, two of congenital unilateral absence of the vas deferens and seminal vesicle, three of dilatation of seminal vesicles, and five of dilatation of ejaculatory ducts and proximal ducts. The other 14 patients who had normal findings on transrectal US were revealed to have testicular failure (10 patients) and obstruction of proximal sperm transport system (4 patients) which were beyond the field-of-view of transrectal US. Transrectal US is the useful diagnostic method for the evaluation of infertile men with suspected obstructive lesions of sperm transport system. It can possibly decrease the need for the invasive vasography and may be helpful in the guidance of appropriate management of male infertility

  11. Testicular cancer and male infertility.

    Paduch, Darius A

    2006-11-01

    Testicular cancer and infertility affect a similar age group of patients and have common biologic, epidemiologic, and environmental backgrounds. In this review, we provide current literature on links between infertility and testicular cancer, and new developments in the management of testicular cancer aimed at improving quality of life in men with testicular cancer. In-utero environmental exposure to endocrine disruptors modulates the genetically determined fate of primitive gonad and results in testicular dysgenesis syndrome, which may result in infertility and testicular cancer. Excellent response of testicular cancer to radiation and chemotherapy results in over 90% of survival and quality of life--fertility and sexual function--is of significant concern to patients and clinicians. The testicular-sparing management of testicular masses emerges as a sound alternative to radical orchiectomy and allows for preservation of spermatogenesis and hormonal function, and at the same time achieving similar survival rates. Secondary malignancies, pulmonary, and cardiovascular complications are recognized as late complications of treatment for testicular cancer. Better understanding of common mechanisms involved in infertility and testicular cancer, and scientifically driven evidence-based treatment options should improve quality of life in young men faced with this potentially life-threatening disease.

  12. Lifestyle causes of male infertility.

    Durairajanayagam, Damayanthi

    2018-03-01

    To examine the potential effects of lifestyle factors on male reproductive health. Evidence of a global decline in human sperm quality over recent decades has been accumulating. Environmental, occupational, and modifiable lifestyle factors may contribute to this decline. This review focuses on key lifestyle factors that are associated with male infertility such as smoking cigarettes, alcohol intake, use of illicit drugs, obesity, psychological stress, advanced paternal age, dietary practices, and coffee consumption. Other factors such as testicular heat stress, intense cycling training, lack of sleep and exposure to electromagnetic radiation from mobile phone use are briefly discussed. A comprehensive literature search was performed to identify and synthesise all relevant information, mainly from within the last decade, on the major lifestyle factors associated with male infertility and semen quality. Database searches were limited to reports published in English only. A manual search of bibliographies of the reports retrieved was conducted to identify additional relevant articles. In all, 1012 articles were identified from the database search and after reviewing the titles and abstract of the reports, 104 articles met the inclusion criteria. Of these, 30 reports were excluded as the full-text could not be retrieved and the abstract did not have relevant data. The remaining 74 reports were reviewed for data on association between a particular lifestyle factor and male infertility and were included in the present review. The major lifestyle factors discussed in the present review are amongst the multiple potential risk factors that could impair male fertility. However, their negative impact may well be mostly overcome by behaviour modification and better lifestyle choices. Greater awareness and recognition of the possible impact of these lifestyle factors are important amongst couples seeking conception.

  13. Semen proteomics and male infertility.

    Jodar, Meritxell; Soler-Ventura, Ada; Oliva, Rafael

    2017-06-06

    Semen is a complex body fluid containing an admixture of spermatozoa suspended in secretions from the testes and epididymis which are mixed at the time of ejaculation with secretions from other accessory sex glands such as the prostate and seminal vesicles. High-throughput technologies have revealed that, contrary to the idea that sperm cells are simply a silent delivery vehicle of the male genome to the oocyte, the sperm cells in fact provide both a specific epigenetically marked DNA together with a complex population of proteins and RNAs crucial for embryogenesis. Similarly, -omic technologies have also enlightened that seminal fluid seems to play a much greater role than simply being a medium to carry the spermatozoa through the female reproductive tract. In the present review, we briefly overview the sperm cell biology, consider the key issues in sperm and seminal fluid sample preparation for high-throughput proteomic studies, describe the current state of the sperm and seminal fluid proteomes generated by high-throughput proteomic technologies and provide new insights into the potential communication between sperm and seminal fluid. In addition, comparative proteomic studies open a window to explore the potential pathogenic mechanisms of infertility and the discovery of potential biomarkers with clinical significance. The review updates the numerous proteomics studies performed on semen, including spermatozoa and seminal fluid. In addition, an integrative analysis of the testes, sperm and seminal fluid proteomes is also included providing insights into the molecular mechanisms that regulate the generation, maturation and transit of spermatozoa. Furthermore, the compilation of several differential proteomic studies focused on male infertility reveals potential pathways disturbed in specific subtypes of male infertility and points out towards future research directions in the field. Copyright © 2016 Elsevier B.V. All rights reserved.

  14. Bacteriospermia and Sperm Quality in Infertile Male Patient at University of Benin Teaching Hospital, Benin City, Nigeria

    Ibadin, O. K.; Ibeh, I. N.

    2008-01-01

    Male Urogenital tract infection plays an important role in men infertility. Asymptomtic bacteriospermia has been regarded as of the contributing factor to male infertility. In this study, 87 semen samples of infertile men attending the Human Reproduction Research Programme and Invitrofertilization unit (HRRP/IVF) of University Benin Teaching Hospital were evaluated Bacteriologically using standard Bacterial culture method. Standard semen analysis was performed according to WHO guidelines. Amo...

  15. Role of Ultrasound in Male Infertility

    Moon, Min Hoan; Sung, Chang Kyu [Dept. of Radiology, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2012-06-15

    US evaluation is the mainstay of diagnostic imaging of infertile men. In this editorial, we review the spectrum of diseases responsible for male infertility, discuss the way in which US imaging studies can be used for evaluation of male infertility, and illustrate characteristic US imaging features that allow for specific diagnosis. The discussion will be divided into three main categories: obstruction in sperm passage, impairment of sperm function, and defect in sperm genesis.

  16. Role of Ultrasound in Male Infertility

    Moon, Min Hoan; Sung, Chang Kyu

    2012-01-01

    US evaluation is the mainstay of diagnostic imaging of infertile men. In this editorial, we review the spectrum of diseases responsible for male infertility, discuss the way in which US imaging studies can be used for evaluation of male infertility, and illustrate characteristic US imaging features that allow for specific diagnosis. The discussion will be divided into three main categories: obstruction in sperm passage, impairment of sperm function, and defect in sperm genesis.

  17. Male infertility, azoozpermia and cryptozoospermia incidence among three infertility clinics in Turkey

    Keskin, İlknur; Kutlu, Pelin; Delikara, Nuri; Atvar, Özhan; Öztürk, Metin İ.

    2018-01-01

    Objective Semen parameters are directly correlated with the infertility of the male. Incidence rates of male factor infertility, azoospermia and cryptozoospermia differ according to many factors such as geographic region, age, occupation and body weight. The aim of the present study is to determine the incidence of male factor infertility, azoospermia and cryptozoospermia among patients who have been admitted to three separate infertility clinics in Turkey for infertility investigation and analyze the outcomes of these patients. Material and methods A total of 9733 men, who have been admitted to 3 infertility clinics in Turkey due to infertility between March 2011 and October 2016, were included in the study. Male infertility, azoozpermia and cryptozoospermia incidence were calculated according to WHO criteria. Results Male factor infertility was determined in 3114 (32%) of the patients including cases with azoospermia and cryptozoospermia. Azoospermia cases were observed in 570 (5.85%) and cryptozoospermia in 850 (8.73%) men. Azoospermic, and cryptozoospermic patients constitute 18.3%, and 27.2% of the male infertility cases. Sperm retrieval rates in diagnostic or oocyte pick-up plus testicular sperm extraction groups were found to be comparable (16.39%, and 41.3%, respectively). Conclusion The data obtained may help to estimate the number of in vitro fertilization cycles and testicular sperm extraction cases, to determine social security policies, and reproductive potential, and in the light of these data to establish social insurance policies. These data will help patients to decide on treatment alternatives, and guide the urologists about the issue. PMID:29511578

  18. The Evaluation of the Relationship Between Obesity and Male Infertility

    Fikret Erdemir

    2013-01-01

      Infertility, defined as the inability to conceive after one year of unprotected intercourse, affects approximately 15% of couples. Male factor infertility is the sole cause of infertility in approximately 20% of infertile couples, with an additional 30% to 40% secondary to both male and female factors. Thus, male factor infertility is present in approximately half of all infertile couples. Known etiologies of male infertility include cryptorchidism, testicular torsion or trauma, varico...

  19. Genetics Home Reference: CATSPER1-related nonsyndromic male infertility

    ... related nonsyndromic male infertility CATSPER1-related nonsyndromic male infertility Printable PDF Open All Close All Enable Javascript ... expand/collapse boxes. Description CATSPER1 -related nonsyndromic male infertility is a condition that affects the function of ...

  20. Genetics Home Reference: sensorineural deafness and male infertility

    ... deafness and male infertility Sensorineural deafness and male infertility Printable PDF Open All Close All Enable Javascript ... expand/collapse boxes. Description Sensorineural deafness and male infertility is a condition characterized by hearing loss and ...

  1. Hormonal evaluation of the infertile male: has it evolved?

    Sussman, Ernest M; Chudnovsky, Aleksander; Niederberger, Craig S

    2008-05-01

    An endocrinologic evaluation of patients who have male-factor infertility has clearly evolved and leads to specific diagnoses and treatment strategies in a large population of infertile men. A well-considered endocrine evaluation is especially essential with the ever-growing popularity of assisted reproductive techniques and continued refinements with intracytoplasmic sperm injection.

  2. How Common is Male Infertility, and What Are Its Causes?

    ... Facebook Twitter Pinterest Email Print How common is male infertility, and what are its causes? Infertility is ... one-third of infertility cases are caused by male reproductive issues, one-third by female reproductive issues, ...

  3. Hyperprolactinaemia in male infertility: Clinical case scenarios

    Zeinab Dabbous

    2018-03-01

    Full Text Available Objective: To explore the evaluation, treatment and impact of hyperprolactinaemia on male infertility and testicular function, as hyperprolactinaemia is commonly detected during the evaluation of infertile men. Methods: A literature search was performed using MEDLINE/PubMed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA guidelines to identify all studies exploring hyperprolactinaemia in male infertility. Results: Elevated levels of serum prolactin have a detrimental effect on male reproduction through inhibition of the pulsatile release of gonadotrophins from the anterior pituitary gland, and a direct effect on spermatogenesis. Treatment of confirmed hyperprolactinaemia with dopamine agonists leads to significant improvements in both semen parameters and hormone levels. Conclusion: Hyperprolactinaemia, both directly and indirectly, has a negative effect on sperm production, and its detection and management in men seeking fertility is mandatory. Keywords: Prolactin, Male infertility, Dopamine agonists, Testosterone, Pituitary adenoma

  4. Is male infertility a forerunner to cancer?

    Whitney R. Burns

    2010-10-01

    Full Text Available PURPOSE: The frequency of testicular cancer and male infertility has been increasing in the past several decades. This article examines the relationship between male infertility and testicular cancer, concentrating particularly on causal links. RESULTS: Both of these disorders are associated with testicular dysgenesis syndrome and have also been traced to mutations in genes involving DNA repair and tumor suppression, as well as environmental exposure. CONCLUSION: The identification and examination of these common points of origin supports the integration of testicular cancer screenings into the routine evaluation of infertile men.

  5. Consanguinity and family clustering of male factor infertility in Lebanon.

    Inhorn, Marcia C; Kobeissi, Loulou; Nassar, Zaher; Lakkis, Da'ad; Fakih, Michael H

    2009-04-01

    To investigate the influence of consanguineous marriage on male factor infertility in Lebanon, where rates of consanguineous marriage remain high (29.6% among Muslims, 16.5% among Christians). Clinic-based, case-control study, using reproductive history, risk factor interview, and laboratory-based semen analysis. Two IVF clinics in Beirut, Lebanon, during an 8-month period (January-August 2003). One hundred twenty infertile male patients and 100 fertile male controls, distinguished by semen analysis and reproductive history. None. Standard clinical semen analysis. The rates of consanguineous marriage were relatively high among the study sample. Patients (46%) were more likely than controls (37%) to report first-degree (parental) and second-degree (grandparental) consanguinity. The study demonstrated a clear pattern of family clustering of male factor infertility, with patients significantly more likely than controls to report infertility among close male relatives (odds ratio = 2.58). Men with azoospermia and severe oligospermia showed high rates of both consanguinity (50%) and family clustering (41%). Consanguineous marriage is a socially supported institution throughout the Muslim world, yet its relationship to infertility is poorly understood. This study demonstrated a significant association between consanguinity and family clustering of male factor infertility cases, suggesting a strong genetic component.

  6. Seroevidence Of Chlamydia Trachomatis Infection In Infertile Male ...

    Given the lack of information concerning the role of Chlamydia trachomatis in male infertility, it has become imperative to analyse the quality of semen of male with seroevidence of antibody to Chlamydia trachomatis infection. A total of 156 male patients attending the Human Reproduction Research Programme/Invitro ...

  7. Pituitary gonodal axis in fertile and infertile human males

    Hafiez, A.A.; Mahmoud, K.Z.; Abbas, E.Z.; Halawa, F.

    1984-01-01

    Radioimmunoassays of serum PRL, LH, FSH, testosterone and estradiol were performed in normal fertile subjects and infertile patients. The findings in the fertile group suggest that prolactin in human males has a role in steroidogenesis. Oligospermic and azospermic patients revealed hormonal patterns which were significantly higher than in the fertile group. Hyperprolactinemia was found in most cases of both infertile groups indicating that PRL has a significant role. (author)

  8. Mesh hernia repair and male infertility: a retrospective register study.

    Hallén, Magnus; Westerdahl, Johan; Nordin, Pär; Gunnarsson, Ulf; Sandblom, Gabriel

    2012-01-01

    Previous studies have suggested that the use of mesh in groin hernia repair may be associated with an increased risk for male infertility as a result of inflammatory obliteration of structures in the spermatic cord. In a recent study, we could not find an increased incidence of involuntary childlessness. The aim of this study was to evaluate this issue further. Men born between 1950 and 1989, with a hernia repair registered in the Swedish Hernia Register between 1992 and 2007 were cross-linked with all men in the same age group with the diagnosis of male infertility according to the Swedish National Patient Register. The cumulative and expected incidences of infertility were analyzed. Separate multivariate logistic analyses, adjusted for age and years elapsed since the first repair, were performed for men with unilateral and bilateral repair, respectively. Overall, 34,267 men were identified with a history of at least 1 inguinal hernia repair. A total of 233 (0.7%) of these had been given the diagnosis of male infertility after their first operation. We did not find any differences between expected and observed cumulative incidences of infertility in men operated with hernia repair. Men with bilateral hernia repair had a slightly increased risk for infertility when mesh was used on either side. However, the cumulative incidence was less than 1%. Inguinal hernia repair with mesh is not associated with an increased incidence of, or clinically important risk for, male infertility. Copyright © 2012 Mosby, Inc. All rights reserved.

  9. Bacteriospermia and Sperm Quality in Infertile Male Patient at University of Benin Teaching Hospital, Benin City, Nigeria

    Ibadin, O. K.

    2008-01-01

    Full Text Available Male Urogenital tract infection plays an important role in men infertility. Asymptomtic bacteriospermia has been regarded as of the contributing factor to male infertility. In this study, 87 semen samples of infertile men attending the Human Reproduction Research Programme and Invitrofertilization unit (HRRP/IVF of University Benin Teaching Hospital were evaluated Bacteriologically using standard Bacterial culture method. Standard semen analysis was performed according to WHO guidelines. Among the total cases, 36 (41.4% showed at least one pathogen. Staphylococcus aureus (16.1%, Staphylococcus Saprophyticus (9.1%, Escherichia Coli (6.9% Proteus mirabilis (3.4% Klebsiella spp (2.3% Pseudomonas aerouginosa (1.1% and Proteus vulgaris (2.3%. There was a significant relation between bacteriospermia and the rate of number of total motility and morphologically abnormal sperms (p 0.05. It seems that leukocytopermia is not a good maker to predict bacteriospermia.

  10. Effectiveness of low level laser therapy for treating male infertility

    Vladimirovich Moskvin, Sergey; Ivanovich Apolikhin, Oleg

    2018-01-01

    In half of the cases, the infertility of the couple is due to the disorder of the male fertility. The leading factors that cause male infertility are urogenital infections, disorders of the immune system, testicular and prostate pathology, as well as endocrine disorders. Low level laser therapy (LLLT) is a very effective physical therapy method, used in many areas of medicine, including obstetrics and gynaecology, andrology and urology; and it is recommended as an integral part of the complex treatment of infertility. The literature review showed that LLLT is beneficial in treating male infertility. Laser can significantly improve the survival, motility and speed of movement of spermatozoa. Laser therapy of patients with prostatitis and vesiculitis can eliminate infiltrative-exudative changes, improve reproductive and copulatory functions. Local illumination of red (635 nm) and infrared (904 nm) spectra should be combined with intravenous laser blood illumination (ILBI) of red (635 nm) and ultraviolet (UV) (365 nm) spectra. PMID:29806585

  11. Disease spectrum and treatment patterns in a local male infertility clinic.

    Ho, K L; Tsu, James H L; Tam, P C; Yiu, M K

    2015-02-01

    To review disease spectrum and treatment patterns in a local male infertility clinic. Case series. Male infertility clinic in a teaching hospital in Hong Kong. Patients who were seen as new cases in a local male infertility clinic between January 2008 and December 2012. Infertility assessment and counselling on treatment options. Disease spectrum and treatment patterns. A total of 387 new patients were assessed in the male infertility clinic. The mean age of the patients and their female partners was 37.2 and 32.1 years, respectively. The median duration of infertility was 3 years. Among the patients, 36.2% had azoospermia, 8.0% had congenital absence of vas deferens, and 48.3% of patients had other abnormalities in semen parameters. The commonest causes of male infertility were unknown (idiopathic), clinically significant varicoceles, congenital absence of vas deferens, mumps after puberty, and erectile or ejaculatory dysfunction. Overall, 66.1% of patients chose assisted reproductive treatment and 12.4% of patients preferred surgical correction of reversible male infertility conditions. Altogether 36.7% of patients required either surgical sperm retrieval or correction of male infertility conditions. The present study provided important local data on the disease spectrum and treatment patterns in a male infertility clinic. The incidences of azoospermia and congenital absence of vas deferens were much higher than those reported in the contemporary literature. A significant proportion of patients required either surgical sperm retrieval or correction of reversible male infertility conditions.

  12. Coital frequency and infertility: which male factors predict less frequent coitus among infertile couples?

    Perlis, Nathan; Lo, Kirk C; Grober, Ethan D; Spencer, Leia; Jarvi, Keith

    2013-08-01

    To determine the coital frequency among infertile couples and which factors are associated with less frequent coitus. Cross-sectional study. Tertiary-level male infertility clinic. A total of 1,298 infertile men. Administration of computer-based survey, semen analysis, and serum hormone evaluation. Monthly coital frequency. A total of 1,298 patients presented to clinic for infertility consultation and completed the computer-based survey. The median male age was 35 years (interquartile range [IQR] 32-39 years) and the median duration of infertility was 2 years (IQR 1-4 years) before consultation. Median monthly coital frequency was seven (IQR 5-10; range 0-40); 24% of couples were having intercourse ≤ 4 times per month. Overall, 0.6%, 2.7%, 4.8%, 5.8%, and 10.8% of the men reported having intercourse 0, 1, 2, 3, and 4 times per month, respectively. When simultaneously taking into account the influence of age, libido, erectile function, and semen volume on coital frequency, older patients had 1.05 times higher odds (per year of age) of less frequent coitus (odds ratio 1.05, 95% confidence interval 1.03-1.08). In addition, patients with better erectile function had 1.12 times higher odds (per point on Sexual Health Inventory for Men scale) of more frequent coitus (odds ratio 1.12, 95% confidence interval 1.09-1.18). Similar to the general population, most infertile couples report having coitus more than four times per month. Older male age and erectile dysfunction are independent risk factors for less frequent coitus among infertile men, which could have an impact on fertility. Coital frequency should be considered in infertility assessments. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  13. The spectrum of renal involvement in male patients with infertility related to excretory-system abnormalities: phenotypes, genotypes, and genetic counseling.

    Mieusset, Roger; Fauquet, Isabelle; Chauveau, Dominique; Monteil, Laetitia; Chassaing, Nicolas; Daudin, Myriam; Huart, Antoine; Isus, François; Prouheze, Cathy; Calvas, Patrick; Bieth, Eric; Bujan, Louis; Faguer, Stanislas

    2017-04-01

    While reproductive technologies are increasingly used worldwide, epidemiologic, clinical and genetic data regarding infertile men with combined genital tract and renal abnormalities remain scarce, preventing adequate genetic counseling. In a cohort-based study, we assessed the prevalence (1995-2014) and the clinical characteristics of renal disorders in infertile males with genital tract malformation. In a subset of 34 patients, we performed a detailed phenotype analysis of renal and genital tract disorders. Among the 180 patients with congenital uni- or bilateral absence of vas deferens (CU/BAVD), 45 (25 %) had a renal malformation. We also identified 14 infertile men with combined seminal vesicle (SV) and renal malformation but no CU/BAVD. Among the 34 patients with detailed clinical description, renal disease was unknown before the assessment of the infertility in 27 (79.4 %), and 7 (20.6 %) had chronic renal failure. Four main renal phenotypes were observed: solitary kidney (47 %); autosomal-dominant polycystic kidney disease (ADPKD, 0.6 %); uni- or bilateral hypoplastic kidneys (20.6 %); and a complex renal phenotype associated with a mutation of the HNF1B gene (5.8 %). Absence of SV and azoospermia were significantly associated with the presence of a solitary kidney, while dilatation of SV and necroasthenozoospermia were suggestive of ADPKD. A dominantly inherited renal disease (ADPKD or HNF1B-related nephropathy) is frequent in males with infertility and combined renal and genital tract abnormalities (26 %). A systematic renal screening should be proposed in infertile males with CU/BAVD or SV disorders.

  14. Occupational causes of male infertility

    Bonde, Jens P E

    2013-01-01

    To highlight and discuss the new evidence on occupational and environmental risk to male reproductive function.......To highlight and discuss the new evidence on occupational and environmental risk to male reproductive function....

  15. Microdeletions at DYS448 and DYS387S1 associate with increased risk of male infertility.

    Li, Yanqing; Zhao, Qiurong; Liu, Hai

    2017-10-01

    Male infertility affects many people of reproductive age. Diagnosis and therapies based on descriptive semen parameters have helped some of the infertility patients; however, further progress in reproductive therapy demands a better understanding of the molecular and genetic causes for male infertility. Although Y chromosome microdeletions have been a hot subject of genetic studies on male infertility, the relationship between male infertility and microdeletions at Y chromosome loci DYS448, DYS387, and DYS627 remains unclear. Here we analyzed the microdeletions at these three loci in 200 infertility male patients and 200 healthy subjects and showed that microdeletions at DYS448 and DYS387 correlate with male infertility. Our results suggest that genetic analyses of Y chromosome loci DYS448 and DYS387 can be genetic markers for reproductive diagnosis and therapy.

  16. Insurance coverage for male infertility care in the United States.

    Dupree, James M

    2016-01-01

    Infertility is a common condition experienced by many men and women, and treatments are expensive. The World Health Organization and American Society of Reproductive Medicine define infertility as a disease, yet private companies infrequently offer insurance coverage for infertility treatments. This is despite the clear role that healthcare insurance plays in ensuring access to care and minimizing the financial burden of expensive services. In this review, we assess the current knowledge of how male infertility care is covered by insurance in the United States. We begin with an appraisal of the costs of male infertility care, then examine the state insurance laws relevant to male infertility, and close with a discussion of why insurance coverage for male infertility is important to both men and women. Importantly, we found that despite infertility being classified as a disease and males contributing to almost half of all infertility cases, coverage for male infertility is often excluded from health insurance laws. Excluding coverage for male infertility places an undue burden on their female partners. In addition, excluding care for male infertility risks missing opportunities to diagnose important health conditions and identify reversible or irreversible causes of male infertility. Policymakers should consider providing equal coverage for male and female infertility care in future health insurance laws.

  17. Male Reproductive Cancers and Infertility: A Mutual Relationship

    Eva Tvrda

    2015-03-01

    Full Text Available Reproductive dysfunction and malignancies related to the male gender represent a serious health concern, whose incidence has significantly risen over the past years. Prior to treatment, testicular or prostate cancer patients often display poor semen characteristics similar to subfertile or infertile patients. This fact is underscored by cases where the malignancy is often diagnosed in males who undergo a general fertility screening. This review aims to examine the associations between male infertility and reproductive cancers focusing on common etiologies and biological mechanisms underlining these pathologies. Furthermore, we discuss compelling epidemiological data hypothesizing that male reproductive failure may act as a precursor of future andrological malignancies, including testicular or prostate cancer, thus providing a stimulus for a more specific research in male reproductive health and emphasizing the importance of this relation for physicians taking care of male patients with a reproductive disease.

  18. Sexually Transmitted Disease and Male Infertility

    Fode, Mikkel; Fusco, Ferdinando; Lipshultz, Larry

    2016-01-01

    ACQUISITION: We performed a systematic literature review in accordance with the PRISMA guidelines. PubMed, Embase, and the Cochrane Library were searched for articles published before January 1, 2016, using the MeSH terms for a variety of STDs and infertility. The search was restricted to human studies...... performed in men and published in English. Studies were included if they contained original data on a possible association or a cause-and-effect relationship between STD and male infertility. Studies were considered only if they included an appropriate control group and/or comprehensive laboratory data. Due...

  19. Environment as a Risk Factor for Male Infertility

    Luc Multigner

    2001-01-01

    Full Text Available Infertility affects 15% of couples in Western countries. Infertility is defined as the inability to conceive after 1 year of attempts without contraception, but it is not synonymous with sterility. Between 30 and 50% of infertile couples are infertile due to male reasons, mainly due to sperm production disorders. Although some risk factors, most of which are infectious, have been identified, there is still much uncertainty about the origins of male infertility.

  20. Selenium: its potential role in male infertility

    Oguntibeju, O.O.; Esterhuyse, J.S.; Truter, E.J.

    2009-01-01

    Currently, biomedical research is showing interest in the anti-oxidant activity of selenium. This could be due to compelling evidence that reported that oxidative damage to cells and cell membranes is one of the causative agents in the pathogenesis of many disease states including male infertility. Selenium is a trace element which may be found in soil, water and some foods and is considered to be an essential element which plays an active role in several metabolic pathways and is believed to perform several important roles in the human body. These roles include anti-oxidative activities at cellular level and participating in different enzyme systems. Selenium also serves as a vital component in the maintenance of muscle cell and red blood cell integrity, playing a role in the synthesis of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). It has also been reported that selenium is essential in the detoxification of toxic metals in the human system, foetal respiration and energy transfer reactions as well as in the production of sperm cells. It is thought that male infertility can be the result of a selenium deficiency as the absence of selenium in the testicular tissues induces degeneration which results in the active impairment of sperm motility as the first indication of impending infertility. This review paper investigates the role of selenium in male infertility. (author)

  1. Diagnostic Testing for Male Factor Infertility

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  2. Overcoming male factor infertility with intracytoplasmic sperm injection.

    Borges, Edson; Zanetti, Bianca Ferrarini; Braga, Daniela Paes de Almeida Ferreira; Setti, Amanda Souza; Figueira, Rita de Cássia Sávio; Nardi, Aguinaldo César; Iaconelli, Assumpto

    2017-08-01

    To evaluate the effect of male factor infertility on intracytoplasmic sperm injection (ICSI) outcomes compared with a control group presenting isolated tubal factor. This retrospective study included 743 couples undergoing ICSI as a result of isolated male factor and a control group consisting of 179 couples undergoing ICSI as a result of isolated tubal factor, performed in a private university- -affiliated in vitro fertilization center, between January/2010 and December/2016. Patients were divided into two groups according to maternal age: women ≤35 years old and >35 years old. The effects of infertility causes on laboratorial and clinical ICSI outcomes were evaluated using Student's t-test and (2 test. No differences in controlled ovarian stimulation outcomes were observed between male factor cycles and tubal factor cycles in the two age groups. Implantation (male factor 35.5% vs. tubal factor 32.0%, p=0.340), pregnancy (male factor 46.9% vs. tubal factor 40.9%, p=0.184) and miscarriage (male factor 10.3% vs. tubal factor 10.6%, p=0.572) rates were similar between the infertility groups, irrespective of female age. Considering maternal age, the cancelation rate was higher in older women (>35 years old) undergoing ICSI as a result of male factor infertility (17.4% vs. 8.9%, p=0.013). Our results showed that there is no difference in the outcomes of pregnancy between couples with male or tubal factor infertility, which indicates that ICSI surpasses the worse specific outcomes associated with male factor.

  3. A unique view on male infertility around the globe.

    Agarwal, Ashok; Mulgund, Aditi; Hamada, Alaa; Chyatte, Michelle Renee

    2015-04-26

    Infertility affects an estimated 15% of couples globally, amounting to 48.5 million couples. Males are found to be solely responsible for 20-30% of infertility cases and contribute to 50% of cases overall. However, this number does not accurately represent all regions of the world. Indeed, on a global level, there is a lack of accurate statistics on rates of male infertility. Our report examines major regions of the world and reports rates of male infertility based on data on female infertility. Our search consisted of systematic reviews, meta-analyses, and population-based studies by searching the terms "epidemiology, male infertility, and prevalence." We identified 16 articles for detailed study. We typically used the assumption that 50% of all cases of infertility are due to female factors alone, 20-30% are due to male factors alone, and the remaining 20-30% are due to a combination of male and female factors. Therefore, in regions of the world where male factor or rates of male infertility were not reported, we used this assumption to calculate general rates of male factor infertility. Our calculated data showed that the distribution of infertility due to male factor ranged from 20% to 70% and that the percentage of infertile men ranged from 2·5% to 12%. Infertility rates were highest in Africa and Central/Eastern Europe. Additionally, according to a variety of sources, rates of male infertility in North America, Australia, and Central and Eastern Europe varied from 4 5-6%, 9%, and 8-12%, respectively. This study demonstrates a novel and unique way to calculate the distribution of male infertility around the world. According to our results, at least 30 million men worldwide are infertile with the highest rates in Africa and Eastern Europe. Results indicate further research is needed regarding etiology and treatment, reduce stigma & cultural barriers, and establish a more precise calculation.

  4. Prevalence of Infertility Problems among Iranian Infertile Patients Referred to Royan Institute

    Mahdi Sepidarkish

    2016-09-01

    Full Text Available Background: Few studies have been conducted on the infertility problems in Iran. This study aimed to investigate the prevalence of infertility problems and related factors in Iranian infertile patients. Materials and Methods: In this cross sectional study, 405 infertile patients referred to Royan Institute, Tehran, Iran, between 2014 and 2015, were selected by simple random sampling. Participants completed the Fertility Problem Inventory (FPI including 46 questions in five domains (social concern, sexual concern, relationship concern, rejection of parenthood, and need for parenthood. Mean difference between male and female was verified using independent-samples Student’s t test. A generalized linear model (GLM was also used for testing the effect of variables on the fertility problems. Data was analyzed using Stata software version 13. Results: The mean age (SD of participants was 31.28 (5.42. Our results showed that 160 infertile men (95.23% were classified as very high prevalence of infertility problems. Among infertile women, 83 patients (35.02% were as very high prevalence of infertility problems, and 154 patients (64.98% were as high prevalence. Age (P<0.001, sex (P<0.001, a history of abortion (P=0.009, failure of previous treatment (P<0.001, and education (P=0.014 had a significant relationship with FPI scores. Conclusion: Bases on the results of current study, an younger male with lower education level, history of abortion and history of previous treatments failure experienced more infertility problems.

  5. Observations in infertile African males at an andrology clinic in South Africa.

    Bornman, M S; Schulenburg, G W; Boomker, D; Chauke, T R; Reif, S

    1994-01-01

    The major cause of infertility among black Africans is traditionally attributed to a female factor and few reports are available on the male factor. This study analyzed the clinical and seminal data obtained from a population of 1726 suspected infertile African men evaluated from July 1985 to June 1991. The possible cause of infertility was judged on the results of first semen analysis. Of these men, 49% were secondarily infertile and 36% had previously received treatment for a urethral discharge. Varicocoeles were present in 183 cases (11%) and 11% had serological evidence of previous exposure to syphilis. Azoospermia was present in 152 patients (9%), 5% had polizoospermia, 45% had hypospermia ( 6 mL) had hyperspermia. In 70% of patients a possible contributing male factor for infertility was found. It would appear that the male factor contributed significantly to infertility, and evaluation of the black African male can therefore be regarded as a rewarding venture.

  6. Current medical management of endocrine-related male infertility

    Joshua D Ring

    2016-01-01

    Full Text Available Male factor contributes to 50%-60% of overall infertility but is solely responsible in only 20% of couples. Although most male factor infertility is ascertained from an abnormal semen analysis, other male factors can be contributory especially if the sample returns normal. Male infertility can be due to identifiable hormonal or anatomical etiologies that may be reversible or irreversible. This manuscript will highlight existing guidelines and our recommendations for hormone evaluation for male infertility and empiric therapies including multivitamins, estrogen receptor modulators (clomiphene, estrogen conversion blockers (anastrozole, and hormone replacement.

  7. Male infertility in Nigeria: A neglected reproductive health issue ...

    Even though infertility is not lethal, it has been described as a radical life changing problem that carries with it significant psychological trauma. Male factor infertility is responsible for about 40–50% of all infertility cases. Despite its high prevalence in Nigeria, not much effort has been made at tackling the problem. The impact ...

  8. Association of HSPA1B rs6457452 Genetic Variant with Idiopathic Male Infertility

    Elahe Kohan

    2017-11-01

    Full Text Available Abstract Background: Male infertility is a multifactorial disease resulting from the interaction between the genetic and environmental factors. Spermatogenic Failure accounts for more than half of male infertility cases. Heat shock proteins (HSPs are the molecular chaperones that are involved in different developmental stages of spermatogenesis. The current study was planned to investigate the role of HSPA1B rs6457452 genetic variants in male infertility. Material and Methods: This case control study was conducted on 516 subjects consisted of 308 patients with idiopathic male infertility and 208 control subjects. After DNA extraction from peripheral blood, genotype determination was done by Tetra-ARMS PCR method. Logistic regression analysis was used to estimate the association between the polymorphism and male infertility. Results: A significant difference was observed in genotype distributions between cases and controls. Results showed individuals with TC (OR=1.552, 95%CI: 1.032-2.334, p=0.035 and TT (OR=2.746, 95%CI: 1.153-6.545, p=0.023 genotype had an increased risk of male infertility. Also, there was a significant association between T allele (OR=1.695, 95%CI: 1.220-2.355, p<0.001 and male infertility. Conclusion: This study showed for the first time that HSPA1B rs6457452 polymorphism is associated with infertility risk in Iranian men and the T allele may act as a dominant allele for increasing the risk of male infertility.

  9. Prevalence of Infertility Problems among Iranian Infertile Patients Referred to Royan Institute.

    Sepidarkish, Mahdi; Almasi-Hashiani, Amir; Shokri, Fatemeh; Vesali, Samira; Karimi, Elaheh; Omani Samani, Reza

    2016-01-01

    Few studies have been conducted on the infertility problems in Iran. This study aimed to investigate the prevalence of infertility problems and related factors in Iranian infertile patients. In this cross sectional study, 405 infertile patients referred to Royan Institute, Tehran, Iran, between 2014 and 2015, were selected by simple random sampling. Participants completed the Fertility Problem Inventory (FPI) including 46 questions in five domains (social concern, sexual concern, relationship concern, rejection of parenthood, and need for parenthood). Mean difference between male and female was verified using independent-samples Student's t test. A generalized linear model (GLM) was also used for testing the effect of variables on the fertility problems. Data was analyzed using Stata software version 13. The mean age (SD) of participants was 31.28 (5.42). Our results showed that 160 infertile men (95.23%) were classified as very high prevalence of infertility problems. Among infertile women, 83 patients (35.02%) were as very high prevalence of infertility problems, and 154 patients (64.98%) were as high prevalence. Age (Pmale with lower education level, history of abortion and history of previous treatments failure experienced more infertility problems.

  10. Inequity between male and female coverage in state infertility laws.

    Dupree, James M; Dickey, Ryan M; Lipshultz, Larry I

    2016-06-01

    To analyze state insurance laws mandating coverage for male factor infertility and identify possible inequities between male and female coverage in state insurance laws. We identified states with laws or codes related to infertility insurance coverage using the National Conference of States Legislatures' and the National Infertility Association's websites. We performed a primary, systematic analysis of the laws or codes to specifically identify coverage for male factor infertility services. Not applicable. Not applicable. Not applicable. The presence or absence of language in state insurance laws mandating coverage for male factor infertility care. There are 15 states with laws mandating insurance coverage for female factor infertility. Only eight of those states (California, Connecticut, Massachusetts, Montana, New Jersey, New York, Ohio, and West Virginia) have mandates for male factor infertility evaluation or treatment. Insurance coverage for male factor infertility is most specific in Massachusetts, New Jersey, and New York, yet significant differences exist in the male factor policies in all eight states. Three states (Massachusetts, New Jersey, and New York) exempt coverage for vasectomy reversal. Despite national recommendations that male and female partners begin infertility evaluations together, only 8 of 15 states with laws mandating infertility coverage include coverage for the male partner. Excluding men from infertility coverage places an undue burden on female partners and risks missing opportunities to diagnose serious male health conditions, correct reversible causes of infertility, and provide cost-effective treatments that can downgrade the intensity of intervention required to achieve a pregnancy. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  11. Association between the JC polyomavirus infection and male infertility.

    Manola Comar

    Full Text Available In recent years the incidence of male infertility has increased. Many risk factors have been taken into consideration, including viral infections. Investigations into viral agents and male infertility have mainly been focused on human papillomaviruses, while no reports have been published on polyomaviruses and male infertility. The aim of this study was to verify whether JC virus and BK virus are associated with male infertility. Matched semen and urine samples from 106 infertile males and 100 fertile males, as controls, were analyzed. Specific PCR analyses were carried out to detect and quantify large T (Tag coding sequences of JCV and BKV. DNA sequencing, carried out in Tag JCV-positive samples, was addressed to viral protein 1 (VP1 coding sequences. The prevalence of JCV Tag sequences in semen and urine samples from infertile males was 34% (72/212, whereas the BKV prevalence was 0.94% (2/212. Specifically, JCV Tag sequences were detected in 24.5% (26/106 of semen and 43.4% (46/106 of urine samples from infertile men. In semen and urine samples from controls the prevalence was 11% and 28%, respectively. A statistically significant difference (p<0.05 in JCV prevalence was disclosed in semen and urine samples of cases vs. controls. A higher JC viral DNA load was detected in samples from infertile males than in controls. In samples from infertile males the JC virus type 2 strain, subtype 2b, was more prevalent than ubiquitous type 1. JCV type 2 strain infection has been found to be associated with male infertility. These data suggest that the JC virus should be taken into consideration as an infectious agent which is responsible for male infertility.

  12. A unique view on male infertility around the globe

    Agarwal, Ashok; Mulgund, Aditi; Hamada, Alaa; Chyatte, Michelle Renee

    2015-01-01

    Background Infertility affects an estimated 15% of couples globally, amounting to 48.5 million couples. Males are found to be solely responsible for 20-30% of infertility cases and contribute to 50% of cases overall. However, this number does not accurately represent all regions of the world. Indeed, on a global level, there is a lack of accurate statistics on rates of male infertility. Our report examines major regions of the world and reports rates of male infertility based on data on femal...

  13. Experiencing male infertility: A review of the qualitative research literature

    Hanna, E; Gough, B

    2015-01-01

    This article examines the qualitative research literature that exists in relation to men’s experiences of male infertility. Since men have often been marginalized in the realm of reproduction, including academic research on infertility, it is important to focus on any qualitative research that gives voices to male perspectives and concerns. Given the distress documented by studies of infertile women, we focus in partic...

  14. Male factor in infertility: study from a tertiary care hospital

    Kalavathi D. Biradar

    2016-01-01

    Background: Infertility is a condition with important psychological, economic, demographic and medical implications. Male infertility refers to a male's inability to result pregnancy in a fertile female. Methods: The present hospital based study was conducted in the Department of Obstetrics and Gynaecology, East Point Hospital, Bangalore. Duration of the study was for 6 months from October 2015 to March 2016. A total of 250 infertile couples couple coming for evaluation to the outpatient d...

  15. The Evaluation of the Relationship Between Obesity and Male Infertility

    Fikret Erdemir

    2013-01-01

    Full Text Available   Infertility, defined as the inability to conceive after one year of unprotected intercourse, affects approximately 15% of couples. Male factor infertility is the sole cause of infertility in approximately 20% of infertile couples, with an additional 30% to 40% secondary to both male and female factors. Thus, male factor infertility is present in approximately half of all infertile couples. Known etiologies of male infertility include cryptorchidism, testicular torsion or trauma, varicocele, seminal tract infections, anti-sperm antibodies, hypogonadotropic hypogonadism, gonadal dysgenesis, and obstruction of the reproductive channels. Recently in some studies, it has been reported that increased body mass index negatively affect on male fertility or semen parameters.Overweight and obesity have become a major public health concern worldwide. The prevalence of male obesity or overweight in the united states was reported to be 71%. This ratio changes between 10% and 60% in the world. Negative effects of obesity on male fertility are postulated to occur through several mechanisms. Obese men have been shown to exhibit higher levels of circulating estradiol. Several studies reveal a direct correlation between a rise in BMI and a decline in both free and total blood testosterone levels. In addition, obesity may cause to oxidative stress. All these changes may affect to semen parameters in obese cases. However, the relationship between male obesity and fertility parameters has not been well established. The aim of this review is to evaluate the relationship between the obesity and male infertility.

  16. Testicular Biopsy In The Evaluation Of Male Infertility In Maiduguri ...

    Objective: To evaluate testicular biopsy in the management of male infertility in the university of Maiduguri Teaching Hospital. Method: This study reviewed retrospectively testicular biopsy in the infertile males managed at University of Maiduguri Teaching Hospital between january 1991 and December 2000.

  17. Pattern of Semen Fluid Abnormalities in Male Partners of Infertile ...

    The incidence of male infertility is increasing in our environment. There is a need to evaluate the partern of abnormality with a view to recommending appropriate interventions. We aimed to to analyze the seminal fluid parameters of the male partners of the infertile couples managed in the hospital over a 12 month period ...

  18. Risk of diabetes according to male factor infertility

    Glazer, Clara Helene; Bonde, Jens Peter; Giwercman, Aleksander

    2017-01-01

    for the entire IVF registration period (1994-2012), separate analyses were performed for men identified from the first (1994-2005) and second (2006-2012) IVF registration period owing to heterogeneity in the reporting of male factor infertility in these two time periods, because the reason for male factor...... infertility was not available from the first register. PARTICIPANTS/MATERIALS, SETTING, METHODS: Male factor infertility was identified from the variable 'yes' or 'no' from the first IVF register and through a diagnosis code (e.g. oligospermia, azoospermia) from the second IVF register. The reference group...... was men with male factor infertility (='no') and those with normal semen quality or sterilized men. Of the included men, 18 499 (46.8%) had male factor infertility and 21 017 (53.2%) made up the reference group. MAIN RESULTS AND THE ROLE OF CHANCE: A total of 651 (1.6%) diabetes cases were identified...

  19. Male Infertility and Risk of Nonmalignant Chronic Diseases

    Glazer, Clara Helene; Bonde, Jens Peter; Eisenberg, Michael L.

    2017-01-01

    The association between male infertility and increased risk of certain cancers is well studied. Less is known about the long-term risk of nonmalignant diseases in men with decreased fertility. A systemic literature review was performed on the epidemiologic evidence of male infertility...... as a precursor for increased risk of diabetes, cardiovascular diseases, and all-cause mortality. PubMed and Embase were searched from January 1, 1980, to September 1, 2016, to identify epidemiological studies reporting associations between male infertility and the outcomes of interest. Animal studies, case...... prospective (three on risk of mortality, one on risk of chronic diseases) and three were cross-sectional relating male infertility to the Charlson Comorbidity Index. The current epidemiological evidence is compatible with an association between male infertility and risk of chronic disease and mortality...

  20. ASSESSMENT OF MALE INFERTILITY BY TESTICULAR BIOPSY IN SOUTHERN ODISHA

    Sujata Naik

    2017-10-01

    Full Text Available BACKGROUND Infertility continues to be a significant problem since ages. Studies suggest that the problem affects 8-12% of couples across the globe, and among these affected couples, approximately 50% cases are contributed by the male partner. Semen analysis is the first investigation that indicates towards male factor in infertility. Finding the cause of infertility in cases of severe oligozoospermia and azoospermia by evaluating testicular biopsies has now become essential with the availability of Assisted Reproductive Techniques (ART, which gives information about the level of spermatogenesis. The present study was undertaken to detect the histological findings in cases of male infertility in this geographic region. MATERIALS AND METHODS A prospective cross-sectional study was undertaken in which testicular biopsies received from 52 infertile male patients with seminogram impressions of very severe oligozoospermia and azoospermia constituted the study group. Detailed clinical data including the LH. FSH and testosterone hormone levels were recorded. Tissue samples were routinely processed and Haematoxylin and Eosin stained were made. Modified Johnsen scoring was used to categorise each case. RESULTS 86.5% cases in the study group were found to have azoospermia and rest 13.5% cases had severe oligozoospermia. All the cases were histologically classified into six categories- obstructive pathology 25 of 52 cases (48.1%, pure germ cell aplasia 14 of 52 cases (26.9%, maturation arrest 7 of 52 cases (13.5%, atrophic testis 4 of 52 cases (7.7%, hypospermatogenesis 1 of 52 cases (1.9% and inconclusive in 1 of 52 cases. Serum FSH and serum LH levels were found significantly raised in cases of pure germ cell aplasia and atrophic testis in contrast cases of obstructive aetiology had normal levels. Modified Johnsen scoring values were 9 in cases with obstructive pathology, 1/2 only in cases of pure germ cell aplasia and atrophic testes and 3 to 6 in cases

  1. Gene Linked to Excess Male Hormones in Female Infertility Disorder

    ... April 15, 2014 Gene linked to excess male hormones in female infertility disorder Discovery by NIH-supported ... may lead to the overproduction of androgens — male hormones similar to testosterone — occurring in women with polycystic ...

  2. Effect of Chinese Herbal Medicine on Male Infertility.

    Jiang, Dan; Coscione, Alberto; Li, Lily; Zeng, Bai-Yun

    2017-01-01

    Male infertility normally refers a male's inability to cause pregnancy in a fertile female partner after 1 year of unprotected intercourse. Male infertility in recent years has been attracting increasing interest from public due to the evidence in decline in semen quality. There are many factors contributing to the male infertility including abnormal spermatogenesis; reproductive tract anomalies or obstruction; inadequate sexual and ejaculatory functions; and impaired sperm motility, imbalance in hormone levels, and immune system dysfunction. Although conventional treatments such as medication, surgical operation, and advanced techniques have helped many male with infertility cause pregnancy in their female partners, effectiveness is not satisfactory and associated with adverse effects. Chinese herbal medicine (CHM) has been used to improve male infertility in China for a very long time and has now been increasingly popular in Western countries for treating infertility. In this chapter we summarized recent development in basic research and clinical studies of CHM in treating male infertility. It has showed that CHM improved sperm motility and quality, increased sperm count and rebalanced inadequate hormone levels, and adjusted immune functions leading to the increased number of fertility. Further, CHM in combination with conventional therapies improved efficacy of conventional treatments. More studies are needed to indentify the new drugs from CHM and ensure safety, efficacy, and consistency of CHM. © 2017 Elsevier Inc. All rights reserved.

  3. Klinefelter syndrome and its association with male infertility

    V Ramakrishnan

    2014-03-01

    Full Text Available Klinefelter's syndrome is the most common genetic disorder in which there is at least one extra X chromosome. Males normally have an X chromosome and a Y chromosome (XY. But males who have Klinefelter syndrome have an extra X chromosome (XXY, giving them a total of 47 instead of the normal 46 chromosomes. Sex chromosome abnormalities are more frequently associated with male infertility. The prevalence of XXYs has risen from 1.09 to 1.72 per 1 000 male births. A patient attended to fertility and genetic clinic, during the clinical diagnosis we found the following complaints of loss of secondary sexual characteristics and infertility. Physical examination revealed breast development, thin built, small size testes, and absence of beard and pubic hairs. Karyotype and biochemical analysis were performed to detect chromosomal abnormality as well as hormonal level to confirm the diagnosis of Klinefelter's syndrome. Chromosomal analysis of the peripheral blood lymphocytes demonstrated the constitutional karyotype of 47, XXY. Using karyotype the presence of extra X chromosome was confirmed, supporting the cytogenetic finding. The 47, XXY syndrome is relatively uncommon and can be missed clinically because of its variable clinical presentations. Accurate diagnosis of this constitutional karyotype provides a valuable aid in the counselling and early management of the patients who undertake fertility evaluation.

  4. Prostaglandin levels and semen quality in male partners of infertile ...

    Objective: To provide data on semen prostaglandins in Nigerian men and relate this to fertility potential as provided by semen analysis results. Design: Prospective study. Setting: Infertility Clinic of Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria Subjects: All male partners of infertile couples who ...

  5. Obesity, male infertility, and the sperm epigenome.

    Craig, James R; Jenkins, Timothy G; Carrell, Douglas T; Hotaling, James M

    2017-04-01

    Obesity is a growing epidemic and a common problem among reproductive-age men that can both cause and exacerbate male-factor infertility by means of endocrine abnormalities, associated comorbidities, and direct effects on the fidelity and throughput of spermatogenesis. Robust epidemiologic, clinical, genetic, epigenetic, and nonhuman animal data support these findings. Recent works in the burgeoning field of epigenetics has demonstrated that paternal obesity can affect offspring metabolic and reproductive phenotypes by means of epigenetic reprogramming of spermatogonial stem cells. Understanding the impact of this reprogramming is critical to a comprehensive view of the impact of obesity on subsequent generations. Furthermore, and perhaps more importantly, conveying the impact of these lifestyle changes on future progeny can serve as a powerful tool for obese men to modify their behavior. Reproductive urologists and endocrinologists must learn to assimilate these new findings to better counsel men about the importance of paternal preconception health, a topic recently being championed by the Centers for Disease Control and Prevention. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  6. The Value of Testicular Biopsy in Male Infertility: Experience with 63 ...

    Objectives: The subject of male infertility is large and complex. While testicular biopsy has been condemned in the diagnosis of patients with testicular tumors, it has a well established place in the investigation of the sub-fertile male. This study was conducted to examine the role of testicular biopsy in patients with male ...

  7. Possible fetal determinants of male infertility

    Juul, Anders; Almstrup, Kristian; Andersson, Anna-Maria

    2014-01-01

    with regard to testicular cancer, levels of testosterone and semen quality, but also from histopathological observations. Many infertile men have histological signs of testicular dysgenesis, including Sertoli-cell-only tubules, immature undifferentiated Sertoli cells, microliths and Leydig cell nodules...

  8. Nationwide survey of urological specialists regarding male infertility: results from a 2015 questionnaire in Japan.

    Yumura, Yasushi; Tsujimura, Akira; Imamoto, Takashi; Umemoto, Yukihiro; Kobayashi, Hideyuki; Shiraishi, Koji; Shin, Takeshi; Taniguchi, Hisanori; Chiba, Koji; Miyagawa, Yasushi; Iwamoto, Teruaki

    2018-01-01

    To investigate the incidence, etiology, treatment indications, and outcomes regarding infertile male patients in Japan. Between April, 2014 and March, 2015, the authors contacted 47 clinical specialists in male infertility who had been certified by the Japan Society for Reproductive Medicine. The participating clinicians were sent a questionnaire regarding information on their infertile patients, according to etiology and the number and success rates of male infertility operations that had been performed in their practice. Thirty-nine specialists returned the questionnaire and provided information regarding 7268 patients. The etiology of infertility included testicular factors, sexual disorders, and seminal tract obstruction. During the study year, the clinicians performed varicocelectomies, testicular sperm extractions (TESEs), and re-anastomoses of the seminal tract. The rate of successful varicocelectomies was >70%. The sperm retrieval rates with conventional TESE and microdissection TESE were 98.3% and 34.0%, respectively, while the patency rates with vasovasostomy and epididymovasostomy were 81.8% and 61.0%, respectively. Surgical outcomes for infertile male patients are favorable and can be of great clinical benefit for infertile couples. To achieve this, urologists should work in collaboration with gynecological specialists in order to optimize the treatment of both partners.

  9. Chalmydia trachomatis infection among asymptomatic males in an infertility clinic

    Mania - Pramanik J

    2001-09-01

    Full Text Available Chlamydia trachomatis can lead to a variety of complications including tubal infertility. Similarly asymptomatic infection in male partner can also hinder conception. The prevalence of this infection among the infertile female in the Institute′s Infertility Clinic was observed to be 34%. Hence the present study was undertaken to find out these infection among the asymptomatic male partners of these infected women. Fifteen asymptomatic males who were not treated with any antibiotics in recent past were enrolled. First voided urine, semen and blood were collected from each individual for diagnosis of this infection. Chlamydia antigen was detected in 33.3% while Chlamydia antibody was detected in seven (46.7% of these cases. Of these seven, three cases were positive for antigen. This preliminary observation suggests that amongst the infertile couple a sizable percentage (60% of asymptomatic male partners remain infected with Chlamydia trachomatis.

  10. Male infertility in Kuwait: Etiologic and Therapeutic aspects

    Qadan, Laila R.; Ahmed, Adel A.; Kapila, Kusum A.; Hassan, Nahida A.; Kodaj, Jan A.; Pathan, Shahed K.

    2007-01-01

    Objective was to evaluate the pathological patterns associated with male infertility in Kuwait and to characterize treatment outcome after varicocele repair using percutaneous varicocele embolization. We carried out a prospective study of 64 infertile men in Kuwait between 2001 and 2005. All patients included had proven non-obstructive azoospermia or oligospermia (sperm count <20 million /ml). All patients underwent ultrasonographic evaluation of the scrotum. Fine needle aspiration of the testes was performed on all azoospermic patients. A total of 24(38%) patients were azoospermic and 40(62%) were oligospermic. Sertoli-cell-only pattern was the most common cytopathology associated with primary testicular failure. Among the oligospermic patients, 50% had small to moderate varicocele. Spermatic vein embolization resulted in a significant rise in the mean sperm count from 10.6+-3.8 million/ml to 30.2+-6.8 million/mn (p<0.05) in 5 treated oligospermic patients, followed by spontaneous pregnancy in 2 couples. No effect was seen azoospermic patients. From an etiological point of view, we believe that the high incidence of Sertoli cell-only-syndrome among nationals and residents of a country that underwent a major environmental insult strengths the chances of an environmental role in the development of this syndrome. From a management point of view, in cultures wherein vitro fertilization is either still not widely acceptable or is unaffordable, oligospermia with clinical or subclinical varicocele deserves a trial of low risk, outpatient procedure, spermatic, vein embolization that could improve fertility. (author)

  11. The efficiency of conventional microscopic selection is comparable to the hyaluronic acid binding method in selecting spermatozoa for male infertility patients

    Meng-Ting Huang; Robert Kuo-Kuang Lee; Chung-Hao Lu; Ying-Jie Chen; Sheng-Hsiang Li; Yuh-Ming Hwu

    2015-01-01

    Objective: To evaluate if hyaluronic acid (HA)-bound spermatozoa surpassed conventional microscopy-selected spermatozoa in the status of sperm DNA integrity by acridine orange (AO) fluorescence staining. Materials and methods: Spermatozoa obtained from couples with indication for the intracytoplasmic sperm injection (ICSI) procedure due to male infertility (n = 34) and control males with normal sperm parameters (n = 12) were analyzed using AO fluorescence staining after density-gradient ce...

  12. Male infertility: lifestyle factors and holistic, complementary, and alternative therapies

    David F Yao

    2016-01-01

    Full Text Available While we may be comfortable with an allopathic approach to male infertility, we are also responsible for knowledge about lifestyle modifications and holistic, complementary, and alternative therapies that are used by many of our patients. This paper provides an evidence-based review separating fact from fiction for several of these therapies. There is sufficient literature to support weight reduction by diet and exercise, smoking cessation, and alcohol moderation. Supplements that have demonstrated positive effects on male fertility on small randomized controlled trial (RCT include aescin, coenzyme Q 10 , glutathione, Korean red ginseng, L-carnitine, nigella sativa, omega-3, selenium, a combination of zinc and folate, and the Menevit antioxidant. There is no support for the use of Vitamin C, Vitamin E, or saffron. The data for Chinese herbal medications, acupuncture, mind-body practice, scrotal cooling, and faith-based healing are sparse or inconclusive.

  13. Conservative Nonhormonal Options for the Treatment of Male Infertility: Antibiotics, Anti-Inflammatory Drugs, and Antioxidants

    Calogero, Aldo E.; Condorelli, Rosita A.; Russo, Giorgio Ivan; La Vignera, Sandro

    2017-01-01

    The nonhormonal medical treatment can be divided into empirical, when the cause has not been identified, and nonempirical, if the pathogenic mechanism causing male infertility can be solved or ameliorated. The empirical nonhormonal medical treatment has been proposed for patients with idiopathic or noncurable oligoasthenoteratozoospermia and for normozoospermic infertile patients. Anti-inflammatory, fibrinolytic, and antioxidant compounds, oligo elements, and vitamin supplementation may be pr...

  14. Contribution of Bacterial Infection to Male Infertility in Nigerians

    Emokpae MA

    2009-05-01

    Full Text Available There is disagreement as to the influence of certain microbial infection on male infertility and such agents are ignored. The incidence of these microbial agents in seminal fluid isolates is on the increase. This study therefore evaluates the prevalence of male factor infertility and contribution of microbial infection to male infertility in Kano, northern Nigeria. Seminal fluid analysis in five hundred males who were investigated for infertility was evaluated using the 5th generation SQ AII C-P sperm quality analyzer and the Neubaeur counting chamber. The result indicates that 58.2% had sperm density less than twenty million per millilitre. The oligospermic subjects (sperm density 2-19 millions/ml were 27.6%, severe oligospermic (sperm density less than 2 million 13.2% and azoospermia, 17.4%. Asthenospermia (motility less than 50% decrease from 44.8% in oligospermia to 24.0% in severe oligospermia. Teratospermia (abnormal morphology greater than 50% also deteriorated from 46.3% to 35.4% in oligospermic and severe oligospermic males respectively. Seminal fluid infection increases with decreasing sperm density, motility and morphology. The prevalence of abnormal sperm indices and bacterial infection is high and Staphylococcus aureus infection should be treated and no longer ignored in the management of male factor infertility.

  15. MicroRNA and Male Infertility: A Potential for Diagnosis

    Yahya Khazaie

    2014-07-01

    Full Text Available MicroRNAs (miRNAs are small non-coding single stranded RNA molecules that are physiologically produced in eukaryotic cells to regulate or mostly down-regulate genes by pairing with their complementary base-sequence in related mRNA molecules in the cytoplasm. It has been reported that other than its function in many physiological cell processes, dysregulation of miRNAs plays a role in the development of many diseases. In this short review, the association between miRNAs and some male reproductive disorders is surveyed. Male factor Infertility is a devastating problem from which a notable percentage of couples suffer. However, the molecular mechanism of many infertility disorders has not been clearly elucidated. Since miRNAs have an important role in numerous biological cell processes and cellular dysfunctions, it is of interest to review the related literature on the role of miRNAs in the male reproductive organs. Aberrant expression of specific miRNAs is associated with certain male reproductive dysfunctions. For this reason, assessment of expression of such miRNAs may serve as a suitable molecular biomarker for diagnosis of those male infertility disorders. The presence of a single nucleotide polymorphism (SNP at the miRNAs’ binding site in its targeted mRNA has been reported to have an association with idiopathic male infertility. Also, a relation with male infertility has been shown with SNP in the genes of the factors necessary for miRNA biogenesis. Therefore, focusing on the role of miRNAs in male reproductive disorders can further elucidate the molecular mechanisms of male infertility and generate the potential for locating efficient biomarkers and therapeutic agents for these disorders.

  16. Treatment of Leukocytospermia in Male Infertility: A Systematic Review

    Jae Hung Jung

    2016-12-01

    Full Text Available Male factors account for 20% to 50% of infertility cases, and infection in the genitourinary tract may play a contributing role in up to 15% of male infertility. Leukocytospermia is a well-known indicator of infection or inflammation in the male sex glands and the urogenital tract. Although great deal of effort has been expended to elucidate definite management strategies in infertile men with leukocytospermia, the gold standard of treatment remains unclear. Until recently, broad spectrum antibiotics and antioxidants have been used in the treatment of leukocytospermia for male infertility to eliminate infection and reduce reactive oxygen free radicals produced inside cellular mitochondria as a result of inflammation. The present review reveals that antibiotics might improve sperm parameters, the rate of resolution of leukocytospermia, the bacteriologic cure rate, and even the pregnancy rate, although some reports conflict. Antioxidants might also have clinical benefits for sperm function as shown by in vitro studies. However, the data are insufficient to conclude whether antibiotics and antioxidants for the treatment of infertile men with leukocytospermia are effective or not. Better designed investigations into leukocytospermia are needed.

  17. Review of the role of robotic surgery in male infertility

    Mohamed Etafy

    2018-03-01

    Full Text Available Objectives: To present the current state of the art in various robot-assisted microsurgical procedures in male infertility and review the latest literature, as the technology in infertility procedures has substantially developed since the incorporation of the Vinci® robotic platform (Intuitive Surgical, Inc., Sunnyvale, CA, USA. Materials and methods: The search strategy in this review was conducted in accordance with Cochrane guidelines and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA. A search strategy was conducted in MEDLINE, PubMed and the Cochrane electronic databases (from 2000 to present to identify studies that included both robotic and male infertility. Results: In all, 23 studies were found, 12 of which met our inclusion criteria. Articles were excluded if the study did not include both male infertility and robotics. Conclusions: Robotic assistance for microsurgical procedures in male infertility appears to be safe and feasible. It has several advantages including elimination of tremor, multi-view magnification, additional instrument arms, and enhanced dexterity with articulating instrument arms. It also has a short learning curve with a small skin incision. However, larger, prospective studies are needed to establish the clinical benefits over standard microsurgery. Keywords: Robotic testicular sperm extraction, Robotic varicocelectomy, Robotic vasectomy reversal, Robotic vasoepididymostomy (RAVE, Robotic vasovasostomy

  18. Male factor infertility and risk of multiple sclerosis

    Glazer, Clara Helene; Tøttenborg, Sandra Søgaard; Giwercman, Aleksander

    2018-01-01

    and prevalent as well as incident MS. METHOD: Our cohort was established by linkage of the Danish National in vitro fertilization (IVF) registry to The Danish Multiple Sclerosis Registry and consisted of 51,063 men whose partners had undergone fertility treatment in all public and private fertility clinics......BACKGROUND: Gender, possibly due to the influence of gonadal hormones, is presumed to play a role in the pathogenesis of multiple sclerosis (MS), but no studies have evaluated whether male infertility is associated with MS. OBJECTIVE: To study the association between male factor infertility...

  19. Role of Tribulus terrestris in Male Infertility: Is It Real or Fiction?

    GamalEl Din, Sameh Fayek

    2017-12-20

    Tribulus terrestris is an annual herb of the Zygophyllaceae family and is commonly known as Gokshur, Gokharu, or puncturevine. Flavonoids, alkaloids, saponins, lignin, amides, and glycosides are the main active phytoconstituents of this plant. Infertility is defined by the failure to conceive a child after one year or more of regular unprotected sexual intercourse. Infertility affects society at large and has a negative impact on the social and emotional aspects of the patient. This in-depth review presents several studies that evaluate the role of Tribulus terrestris in a chronological order to help us better understand the exact mechanism by which this herbal medicine acts in male infertility. In conclusion, the exact role of Tribulus terrestris in male infertility is still controversial and needs future double-blind placebo-controlled studies that deploy larger cohorts.

  20. Contribution of environmental factors to the risk of male infertility.

    Oliva, A; Spira, A; Multigner, L

    2001-08-01

    An increasing number of reports suggest that chemical and physical agents in the environment, introduced and spread by human activity, may affect male fertility in humans. We investigated the relationships between exposure to environmental agents and seminal characteristics, and the concentrations of reproductive hormones in the serum of men seeking infertility treatment. We studied 225 male partners from consecutively recruited couples, who had their first infertility consultation between 1995 and 1998, in the Litoral Sur region of Argentina, one of the most productive farming regions in the world. A multivariate logistic regression model showed that exposure to pesticides and solvents is significantly associated with sperm threshold values well below the limit for male fertility. We also found that men exposed to pesticides had higher serum oestradiol concentrations, and that men exposed to solvents had lower LH concentrations than non-exposed men. All of these effects were greater in men with primary infertility than in men with secondary infertility. We have shown that environmental factors contribute to the severity of infertility, and that this may worsen the effects of pre-existing genetic or medical risk factors.

  1. A Review: Role of oxidative stress in male infertility

    Hamed Fanaei

    2013-09-01

    Full Text Available Recent studies have shown that reactive oxygen species (ROS have a very important role in the intracellular signaling process in physiological conditions. On the other hand, during the recent decade it has been indicated that ROS play a role in various types of male infertility and it is due to the overproduction of ROS or decrease in the antioxidant defense system in the reproductive system and sperm. In pathological conditions, ROS via interferences in the spermatogenesis process, sperm function, and sperm structure (motility, viability, acrosome reaction, sperm-oocyte fusion, and damage to DNA and cell membrane as well as reduction in fertilization and implantation can lead to infertility. Knowledge of how ROS affect the physiological process of the reproductive system is crucial in the treatment of infertility. Thus, in this review article we will discuss experimental and clinical findings related to the effects of ROS on male fertility.

  2. Level of male infertility in the Ghanaian city of Tema.

    Martin-Odoom, A; Brown, C A; Adjei, D N

    2015-01-01

    Infertility among couples is a sensitive issue in Ghana; females are mostly blamed. Most male infertility cases are generally due to low sperm counts (oligozoospermia), poor sperm quality - characterised by poor sperm motility (asthenozoospermia) - or a combination of both (oligoasthenozoospermia). This is a retrospective study from January 1995 to December 2005 which determined the level and type of male infertility in and around the city of Tema. Seminal fluid analysis reports of male clients who visited the Adom Medical Laboratory in Tema were extracted from laboratory data and analysed. Our study involved 2795 males in the age range of 24-36 years. In 1995, 75% of the total samples analysed had sperm concentrations ranging from 21 to 350 million sperms/ml and showed a decreasing trend to 41% in 2005. Samples with sperm concentrations below 20 million sperms/ml in 1995 increased from 20.5% to 57.6% in 2005; those with active motility > 45% decreased from 27 (30.7%) in 1995 to zero (0%) in 2005, whilst samples with > 50% non-motile sperms increased from 47 (53.4%) in 1995 to 449 (87.7%) in 2005. Male infertility in the samples analysed was due to a combination of oligozoospermia and asthenozoospermia.

  3. Male infertility: actual questions of physiology, pathogenesis and diagnosis of disorders of the reproductive system in male

    O. A. Nikiforov

    2014-08-01

    , reproducing like stem cells, or gives rise to daughter cells, further differentiate into the spermatocyte. A further division of spermatocyte gives rise to cell lines eventually differentiates into Spermatid and later in the sperm. Diagnosis of male infertility can be suspected in the case of absence of the child's conception in the pair during 12 months of regular sexual life without use of all types of contraception. Clinical examination of patients includes: history, physical examination, ejaculate study, determination of the level of hormones in blood serum, ultrasound of the scrotum, prostate gland, seminal vesicles.

  4. Treatment of Male Infertility: A Brief Overview

    Slobodan Vlajković

    2012-01-01

    Full Text Available Development of germ cells is a process starting in fetus and completed only in puberty. Spermatogonial stem cells maintain spermatogenesis throughout the reproductive life of mammals. They are undifferentiated cells defined by their ability to both self-renew and differentiate into mature spermatozoa. This self-renewal and differentiation in turn is tightly regulated by a combination of intrinsic gene expression as well as the extrinsic gene signals from the local tissue microenvironment. The human testis is prone to damage, either for therapeutic reasons or because of toxic agents from the environment. For preservation of fertility, patients who will undergo radiotherapy and/or chemotherapy have an attractive possibility to keep in store and afterwards make a transfer of spermatogonial stem cells. Germ cell transplantation is not yet ready for the human fertility clinic, but it may be reasonable for young cancer patients, with no other options to preserve their fertility. Whereas this technique has become an important research tool in rodents, a clinical application must still be regarded as experimental, and many aspects of the procedure need to be optimized prior to a clinical application in men. In future, a range of options for the preservation of male fertility will get a new significance.

  5. The efficiency of conventional microscopic selection is comparable to the hyaluronic acid binding method in selecting spermatozoa for male infertility patients.

    Huang, Meng-Ting; Kuo-Kuang Lee, Robert; Lu, Chung-Hao; Chen, Ying-Jie; Li, Sheng-Hsiang; Hwu, Yuh-Ming

    2015-02-01

    To evaluate if hyaluronic acid (HA)-bound spermatozoa surpassed conventional microscopy-selected spermatozoa in the status of sperm DNA integrity by acridine orange (AO) fluorescence staining. Spermatozoa obtained from couples with indication for the intracytoplasmic sperm injection (ICSI) procedure due to male infertility (n = 34) and control males with normal sperm parameters (n = 12) were analyzed using AO fluorescence staining after density-gradient centrifugation (DGC), polyvinylpyrrolidone (PVP)-microscopic selection, and HA-binding selection to determine sperm DNA integrity. Percentages of DNA intact spermatozoa with green fluorescence were significantly higher in both PVP-microscopic selected spermatozoa (82.1 ± 24.0%) and HA-bound spermatozoa (83.9 ± 21.1%) than in spermatozoa prepared by DGC (66.8 ± 24.0%). However, there was no significant difference between the PVP-sperm and HA-sperm groups. When the percentage of green fluorescent spermatozoa prepared by DGC fell initially below 68%, both PVP-microscopic and HA-binding selection failed to select over 90% spermatozoa with intact DNA for ICSI in the male infertility group. Compared to control males with normal sperm parameters (99.3 ± 1.8%), the proportion of green fluorescence sperm after HA-binding selection from couples with male infertility (83.9 ± 21.1%) did not reach the range of > 99% reported by Yagci et al. The percentages of DNA intact spermatozoa between the PVP-sperm and HA-sperm groups were not significantly different. In an ICSI procedure, a well-trained embryologist will have the same ability to choose sperm with intact DNA by conventional microscopic selection as with HA-bound spermatozoa selection. Copyright © 2014. Published by Elsevier B.V.

  6. In vitro fertilization/intracytoplasmic sperm injection for male infertility

    Merchant, Rubina; Gandhi, Goral; Allahbadia, Gautam N.

    2011-01-01

    Progress in the field of assisted reproduction, and particularly micromanipulation, now heralds a new era in the management of severe male factor infertility, not amenable to medical or surgical correction. By overcoming natural barriers to conception, in vitro fertilization and embryo transfer (IVF-ET), subzonal sperm insemination, partial zona dissection, and intracytoplasmatic injection of sperm (ICSI) now offer couples considered irreversibly infertile, the option of parenting a genetically related child. However, unlike IVF, which necessitates an optimal sperm number and function to successfully complete the sequence of events leading to fertilization, micromanipulation techniques, such as ICSI, involving the direct injection of a spermatozoon into the oocyte, obviate all these requirements and may be used to alleviate severe male factor infertility due to the lack of sperm in the ejaculate due to severely impaired spermatogenesis (non-obstructive azoospermia) or non-reconstructable reproductive tract obstruction (obstructive azoospermia). ICSI may be performed with fresh or cryopreserved ejaculate sperm where available, microsurgically extracted epididymal or testicular sperm with satisfactory fertilization, clinical pregnancy, and ongoing pregnancy rates. However, despite a lack of consensus regarding the genetic implications of ICSI or the application and efficacy of preimplantation genetic diagnosis prior to assisted reproductive technology (ART), the widespread use of ICSI, increasing evidence of the involvement of genetic factors in male infertility and the potential risk of transmission of genetic disorders to the offspring, generate major concerns with regard to the safety of the technique, necessitating a thorough genetic evaluation of the couple, classification of infertility and adequate counseling of the implications and associated risks prior to embarking on the procedure. The objective of this review is to highlight the indications, advantages

  7. In vitro fertilization/intracytoplasmic sperm injection for male infertility

    Rubina Merchant

    2011-01-01

    Full Text Available Progress in the field of assisted reproduction, and particularly micromanipulation, now heralds a new era in the management of severe male factor infertility, not amenable to medical or surgical correction. By overcoming natural barriers to conception, in vitro fertilization and embryo transfer (IVF-ET, subzonal sperm insemination, partial zona dissection, and intracytoplasmatic injection of sperm (ICSI now offer couples considered irreversibly infertile, the option of parenting a genetically related child. However, unlike IVF, which necessitates an optimal sperm number and function to successfully complete the sequence of events leading to fertilization, micromanipulation techniques, such as ICSI, involving the direct injection of a spermatozoon into the oocyte, obviate all these requirements and may be used to alleviate severe male factor infertility due to the lack of sperm in the ejaculate due to severely impaired spermatogenesis (non-obstructive azoospermia or non-reconstructable reproductive tract obstruction (obstructive azoospermia. ICSI may be performed with fresh or cryopreserved ejaculate sperm where available, microsurgically extracted epididymal or testicular sperm with satisfactory fertilization, clinical pregnancy, and ongoing pregnancy rates. However, despite a lack of consensus regarding the genetic implications of ICSI or the application and efficacy of preimplantation genetic diagnosis prior to assisted reproductive technology (ART, the widespread use of ICSI, increasing evidence of the involvement of genetic factors in male infertility and the potential risk of transmission of genetic disorders to the offspring, generate major concerns with regard to the safety of the technique, necessitating a thorough genetic evaluation of the couple, classification of infertility and adequate counseling of the implications and associated risks prior to embarking on the procedure. The objective of this review is to highlight the indications

  8. An epidemiologic survey on the causes of infertility in patients referred to infertility center in Fatemieh Hospital in Hamadan

    Seyedeh Zahra Masoumi

    2015-08-01

    Full Text Available Background: Infertility is considered as a major health care problem of different communities. The high prevalence of this issue doubled its importance. A significant proportion of infertility have been related to environmental conditions and also acquired risk factors. Different environmental conditions emphasized the need to study the different causes of infertility in each area. Objective: The aim of this study was to determine the frequency causes of infertility in infertile couples. Materials and Methods: In this cross sectional descriptive study 1200 infertile men and women that were referred to infertility clinic of Fatemieh Hospital during 2010 to 2011, were examined. This center is the only governmental center for infertility in Hamadan. Sampling was based on census method. Information about the patients was obtained from medical examinations and laboratory findings. To analyze the data, descriptive statistics such as frequencies and the mean were used. Results: The prevalence of primary and secondary infertility was 69.5% and 30.5% respectively. Among the various causes of infertility women factors (88.6% had the highest regard. In the causes of female infertility, menstrual disorders, diseases (obesity, thyroid diseases, and diabetes, ovulation dysfunction, uterine factor, fallopian tubes and cervical factor had the highest prevalence respectively. The causes of male infertility based on their frequency included semen fluid abnormalities, genetic factors, vascular abnormalities, and anti-spermatogenesis factors, respectively. Conclusion: Etiology pattern of infertility in our study is similar with the many other patterns that have been reported by the World Health Organization. However, frequency of menstrual disorders is much higher than other studies that require further consideration.

  9. Male infertility in Nigeria: A neglected reproductive health issue ...

    The impact of male factor infertility is likely to increase if adequate ... World Health Organization in 1991 estimated that, 8–12% .... is concentration increases in the food chain leading to ..... Emokpae MA, Uadia PO, Sadiq NM. .... 2001;46:210-4.

  10. Male Infertility Secondary to Varicocele: A Study of the Management ...

    Varicocele is a common condition worldwide. The aim of this five-year prospective study is to examine the effect of varicocelectomy on the fertility profile of affected men in a male infertility clinic in Benin City, Edo State. A total of 45 men aged 16-65 years were diagnosed with varicocele during the period. Forty one (91.1%) ...

  11. Perceptions of and Attitudes towards Male Infertility in Northern ...

    This paper discusses the perceptions of male infertility in northern Botswana and their implications for efficacious family planning and AIDS prevention programmes in the country. HIV rates are rapidly increasing in northern Botswana and it is estimated that nearly 30% of the population are infected. A significant factor in ...

  12. Alternative and antioxidant therapies used by a sample of infertile males in Jordan: a cross-sectional survey

    2014-01-01

    Background Complementary and alternative medicine (CAM) is frequently used in the Middle East, especially to treat chronic diseases such as infertility. We aimed to examine the prevalence, characteristics, and determinants of CAM use, particularly herbs and antioxidant therapies, among infertile males presenting for infertility evaluation in Jordan. Methods Demographic information, use of alternative and antioxidant therapies for infertility treatment, and patients’ belief in efficacy and safety of the therapies used were collected using a face-to-face questionnaire. Data were collected from 428 infertile male patients presenting at infertility clinics in Amman, the capital city of Jordan. The study was conducted between April 2013 and September 2013. Results Of the 428 men who completed the questionnaire, 184 (43%) used at least one of the alternative and antioxidant therapies specified in the questionnaire. Nutritional regime; vitamins, such as vitamins C and E; and medicinal herbs, such as ginger, saw palmetto, and ginseng were the most commonly used therapies reported. A correlation between the use of alternative and antioxidant therapies versus infertility duration was found. Additionally, the majority of males using CAM did not inform their health care providers about their usage. Conclusions The high prevalence of CAM use among infertile male patients underscores the urge to assimilate CAM into the education and training of health professionals, as well as to improve infertile patients’ knowledge of the safe use of CAM modalities. PMID:25026980

  13. Genetic and epigenetic factors: Role in male infertility

    M B Shamsi

    2011-01-01

    Full Text Available Genetic factors contribute upto 15%-30% cases of male infertility. Formation of spermatozoa occurs in a sequential manner with mitotic, meiotic, and postmeiotic differentiation phases each of which is controlled by an intricate genetic program. Genes control a variety of physiologic processes, such as hypothalamus-pituitary-gonadal axis, germ cell development, and differentiation. In the era of assisted reproduction technology, it is important to understand the genetic basis of infertility to provide maximum adapted therapeutics and counseling to the couple.

  14. "Wash leather scrotum" (scrotal dermatitis): a treatable cause of male infertility.

    Hendry, W F; Munro, D D

    1990-02-01

    A group of 16 male patients with infertility had dermatitis of the scrotum and groins giving lichenified oedematous skin; the resulting thickening and loss of rugosity produced a characteristic appearance that we have termed wash leather scrotum. Treatment of the dermatosis resulted in an improvement in sperm count and motility in most patients, and 5 couples produced one or more pregnancies.

  15. MECHANISMS IN ENDOCRINOLOGY: Aberrations of the X chromosome as cause of male infertility.

    Röpke, Albrecht; Tüttelmann, Frank

    2017-11-01

    Male infertility is most commonly caused by spermatogenetic failure, clinically noted as oligo- or a-zoospermia. Today, in approximately 20% of azoospermic patients, a causal genetic defect can be identified. The most frequent genetic causes of azoospermia (or severe oligozoospermia) are Klinefelter syndrome (47,XXY), structural chromosomal abnormalities and Y-chromosomal microdeletions. Consistent with Ohno's law, the human X chromosome is the most stable of all the chromosomes, but contrary to Ohno's law, the X chromosome is loaded with regions of acquired, rapidly evolving genes, which are of special interest because they are predominantly expressed in the testis. Therefore, it is not surprising that the X chromosome, considered as the female counterpart of the male-associated Y chromosome, may actually play an essential role in male infertility and sperm production. This is supported by the recent description of a significantly increased copy number variation (CNV) burden on both sex chromosomes in infertile men and point mutations in X-chromosomal genes responsible for male infertility. Thus, the X chromosome seems to be frequently affected in infertile male patients. Four principal X-chromosomal aberrations have been identified so far: (1) aneuploidy of the X chromosome as found in Klinefelter syndrome (47,XXY or mosaicism for additional X chromosomes). (2) Translocations involving the X chromosome, e.g. nonsyndromic 46,XX testicular disorders of sex development (XX-male syndrome) or X-autosome translocations. (3) CNVs affecting the X chromosome. (4) Point mutations disrupting X-chromosomal genes. All these are reviewed herein and assessed concerning their importance for the clinical routine diagnostic workup of the infertile male as well as their potential to shape research on spermatogenic failure in the next years. © 2017 European Society of Endocrinology.

  16. Effect of chronic glomerulonephritis on the semen quality and cytokines in the semen of infertile males.

    Zhang, Huina; Ying, Yingfen; Chen, Yilu; Lu, Xiaosheng; Huang, Yonggang

    2017-01-01

    The effects of chronic glomerulonephritis (CGN) on semen quality and cytokine levels in the semen of infertile males remain undetermined. Fifty-eight semen samples from normal males and CGN males with and without infertility, respectively, were analyzed. Semen volume, semen pH, sperm density, percentage of forward movement of sperm, sperm activate rate, sperm survival rate, and rate of normal sperm morphology of infertility males with CGN were significantly lower than those of CGN males without infertility and normal males (Psemen quality and might result in male infertility. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  17. 4977-bp mitochondrial DNA deletion in infertile patients with varicocele.

    Gashti, N G; Salehi, Z; Madani, A H; Dalivandan, S T

    2014-04-01

    Varicocele is the abnormal inflexion and distension of veins of the pampiniform plexus within spermatic cord and is one of the amendable causes of male infertility. It can increase reactive oxygen species (ROS) production in semen and cause oxidative stress. The purpose of this study was to analyse spermatozoa mtDNA 4977-bp deletion in infertile men with varicocele. To detect 4977-bp deletion in spermatozoa mtDNA, semen samples of 60 infertile patients with clinical varicocele and 90 normal men from northern Iran were prepared. After extraction of spermatozoa total DNA, Gap polymerase chain reaction (Gap PCR) was performed. 4977-bp deletion was observed in 81.66% of patients with varicocele, while approximately 15.55% of controls had this deletion. As spermatozoa from patients with varicocele had a high frequency of occurrence of 4977-bp deletion in mtDNA [OR = 24.18, 95% confidence interval (CI) = 10.15-57.57, P deletion in spermatozoa and cause infertility in north Iranian men. However, to determine the relation between sperm mtDNA 4977-bp deletion and varicocele-induced infertility, larger population-based studies are needed. It is concluded that there is an association between sperm mtDNA 4977-bp deletion and varicocele-induced infertility in the population studied. © 2013 Blackwell Verlag GmbH.

  18. Infertility

    Infertility means not being able to become pregnant after a year of trying. If a woman can ... keeps having miscarriages or stillbirths, that's also called infertility. Infertility is fairly common. After one year of ...

  19. Large Vesicula Seminalis Cyst: A Very Rare Cause of Constipation and Male Infertility

    Yuksel Ates

    2007-06-01

    Full Text Available We report a 35-year-old male patient with chronic constipation and infertility for 4 years. Spermiogram revealed severe oligospermia. An external mass compressing the rectum was found during rectal examination and flexible rectosigmoidoscopy. Abdominal computed tomography showed a presacral cystic mass which displaced the bladder anteriorly. The cyst was completely removed with open surgery. Histopathologic analysis revealed a cystic lesion covered with squamous epithelium including polymorphonuclear leukocytes, macrophages and sperm cells. After the operation, the patient's symptoms were relieved. We considered that the constipation was caused by external compression by the vesicula seminalis cyst. In cases of constipation with infertility, vesicula seminalis cyst should be kept in mind.

  20. Conservative Nonhormonal Options for the Treatment of Male Infertility: Antibiotics, Anti-Inflammatory Drugs, and Antioxidants.

    Calogero, Aldo E; Condorelli, Rosita A; Russo, Giorgio Ivan; La Vignera, Sandro

    2017-01-01

    The nonhormonal medical treatment can be divided into empirical, when the cause has not been identified, and nonempirical, if the pathogenic mechanism causing male infertility can be solved or ameliorated. The empirical nonhormonal medical treatment has been proposed for patients with idiopathic or noncurable oligoasthenoteratozoospermia and for normozoospermic infertile patients. Anti-inflammatory, fibrinolytic, and antioxidant compounds, oligo elements, and vitamin supplementation may be prescribed. Infection, inflammation, and/or increased oxidative stress often require a specific treatment with antibiotics, anti-inflammatory drugs, and/or antioxidants. Combined therapies can contribute to improve sperm quality.

  1. NEW MOLECULAR TECHNOLOGIES IN GENETIC DIAGNOSIS OF MALE INFERTILITY

    V. B. Chernykh

    2017-01-01

    Full Text Available In recent years, the accelerated development of technologies in the field of molecular genetics and cytogenetics has led to significant opportunities of the research and diagnosis of mutations and variations of the genome. This article provides a brief review of new molecular technology, also as the results of their use in reproductive medicine and their perspectives in the genetic diagnosis of male infertility

  2. Association Between Vitamin D Levels and Semen Parameters in Infertile Males

    Erkan Ozdemir

    2016-04-01

    Full Text Available Aim: The purpose of this study was to compare clinical and laboratory characteristics of infertile males according to their postwash progressively motile sperm count and to evaluate whether there was a relationship between serum vitamin D (VD levels and semen parameters. Material and Method: A total of 198 infertile men were included in this cross-sectional study. Study population was mainly divided into two groups according to post wash total progressively motile sperm count (TPMSC as less than 5 million/ml (study group and equal or greater than 5 million/ml (control group. The main parameters recorded for each patient were; age, BMI (body mass index, infertility type, infertility duration, previous operation, history of disease, smoking, drug usage and serum levels of 25OHVD3, total calcium (Ca and testosterone (TT, gonadotropins, and semen parameters. Results: There were no statistically significant differences between groups in terms of age, BMI, infertility type, infertility duration, and previous operation, history of disease, smoking, drug usage, TT, and 25OHVD3 levels. Serum levels of gonadotropins were significantly lower in the study group (p

  3. Clomiphene citrate therapy for male infertility.

    Allag, I S; Alexander, N J

    1979-11-01

    We have summarized 697 reported cases of the use of clomiphene citrate for the improvement of semen quality. Basal levels of gonadotropins are useful criteria for the differential diagnosis of hypo- and hypergonadotropic hypogonadism. Patients with an intact hypothalamic-pituitary-gonadal axis are most likely to respond to clomiphene citrate. Twenty-five mg. per day, administered in a cyclic fashion for a period of six to nine months, caused the greatest improvement. A higher dose (50 mg. per day) may be effective in men who do not respond to 25 mg. During the course of therapy gonadotropin levels and semen samples should be analyzed periodically. This drug is not currently approved for use in men; the incidence of side effects, particularly with long-term treatment, is unknown.

  4. Male infertility: An audit of 70 cases in a single centre

    E.A. Jeje

    2016-07-25

    Jul 25, 2016 ... Objectives: To audit the aetiology, treatment and predictors of outcome in infertile men who attended ... of male infertility was varicocoele in 53 (75.7%) followed by testicular atrophy in 9 ..... Hypogonadotropic Hypogonadism.

  5. Male infertility after mesh hernia repair: A prospective study.

    Hallén, Magnus; Sandblom, Gabriel; Nordin, Pär; Gunnarsson, Ulf; Kvist, Ulrik; Westerdahl, Johan

    2011-02-01

    Several animal studies have raised concern about the risk for obstructive azoospermia owing to vasal fibrosis caused by the use of alloplastic mesh prosthesis in inguinal hernia repair. The aim of this study was to determine the prevalence of male infertility after bilateral mesh repair. In a prospective study, a questionnaire inquiring about involuntary childlessness, investigation for infertility and number of children was sent by mail to a group of 376 men aged 18-55 years, who had undergone bilateral mesh repair, identified in the Swedish Hernia Register (SHR). Questionnaires were also sent to 2 control groups, 1 consisting of 186 men from the SHR who had undergone bilateral repair without mesh, and 1 consisting of 383 men identified in the general population. The control group from the SHR was matched 2:1 for age and years elapsed since operation. The control group from the general population was matched 1:1 for age and marital status. The overall response rate was 525 of 945 (56%). Method of approach (anterior or posterior), type of mesh, and testicular status at the time of the repair had no significant impact on the answers to the questions. Nor did subgroup analysis of the men ≤40 years old reveal any significant differences. The results of this prospective study in men do not support the hypothesis that bilateral inguinal hernia repair with alloplastic mesh prosthesis causes male infertility at a significantly greater rate than those operated without mesh. Copyright © 2011 Mosby, Inc. All rights reserved.

  6. XX males SRY negative: a confirmed cause of infertility.

    Vetro, Annalisa; Ciccone, Roberto; Giorda, Roberto; Patricelli, Maria Grazia; Della Mina, Erika; Forlino, Antonella; Zuffardi, Orsetta

    2011-10-01

    SOX9 is a widely expressed transcription factor playing several relevant functions during development and essential for testes differentiation. It is considered to be the direct target gene of the protein encoded by SRY and its overexpression in an XX murine gonad can lead to male development in the absence of Sry. Recently, a family was reported with a 178 kb duplication in the gene desert region ending about 500 kb upstream of SOX9 in which 46,XY duplicated persons were completely normal and fertile whereas the 46,XX ones were males who came to clinical attention because of infertility. We report a family with two azoospermic brothers, both 46,XX, SRY negative, having a 96 kb triplication 500 kb upstream of SOX9. Both subjects have been analyzed trough oligonucleotide array-CGH and the triplication was confirmed and characterised through qPCR, defining the minimal region of amplification upstream of SOX9 associated with 46,XX infertile males, SRY negative. Our results confirm that even in absence of SRY, complete male differentiation may occur, possibly driven by overexpression of SOX9 in the gonadal ridge, as a consequence of the amplification of a gene desert region. We hypothesize that this region contains gonadal specific long-range regulation elements whose alteration may impair the normal sex development. Our data show that normal XX males, with alteration in copy number or, possibly, in the critical sequence upstream to SOX9 are a new category of infertility inherited in a dominant way with expression limited to the XX background.

  7. Papillomavirus DNA in sperm from infertile patients

    William Gennari

    2011-12-01

    Full Text Available The Human Papillomaviruses (HPV are causative agents of sexually transmitted disease that affect both men and women (6, 7.The genus includes more than 150 types divided in according to different tropism for skin surfaces and paved mucosal epithelia. Although HPV infection has a very high incidence in both sexes, HPV infection in men is often neglected because of its transitory nature and its lack of clinical relevance.The HPV infection in males was found to be borne by the anal region, perineum, scrotum, urethra and glans. The persistence of the virus in these sites of infection has been linked both to male infertility and to the development of neoplasia in genital areas and not. In addition, several studies have documented the presence of HPV in the semen but with conflicting results regarding the location of the virus in the various components of semen (5, 9,10. The objective of this study was to highlight the presence of HPV DNA in the sperm of patients waiting for a Medically Assisted Procreation and to evaluate if there is a correlation between the semen parameters (motility, concentration and morphology of spermatozoa and HPV infection.

  8. Polymorphism rs3088232 in the BRDT gene is associated with idiopathic male infertility in the West Siberian Region of Russia

    A. S. Wainer

    2012-01-01

    Full Text Available Allelic variants of genes involved in spermatogenesis can contribute to the genetic predisposition to idiopathic male infertility. In the present study we investigated the association of polymorphism rs3088232 in the BRDT gene with the risk of this pathology on the sample of 105 infertile patients and 230 healthy controls. We revealed the association of allele G (OR = 1.80; CI 1.16—2.80; p = 0.008 and genotype GG (OR = 6.47; CI 1.23—34.15; p = 0.01 with idiopathic male infertility.

  9. Pattern of semen fluid abnormalities in male partners of infertile couples in southeastern, Nigeria.

    Ugboaja, J O; Monago, E N; Obiechina, N J A

    2010-01-01

    The incidence of male infertility is increasing in our environment. There is a need to evaluate the pattern of abnormality with a view to recommending appropriate interventions. We aimed to to analyze the seminal fluid parameters of the male partners of the infertile couples managed in the hospital over a 12 month period and to identify the pattern of abnormalities. A retrospective study of all the semen samples of male partners of infertile couples submitted for analysis to the microbiology laboratory of Nnamdi Azikiwe University Teaching Hospital, Nnewi Nigeria between 1st January 2006 and 31st December 2006 The reports of the semen fluid analysis were retrieved from the records department and supplemented with the laboratory register. Out of the 348 semen sample reports evaluated, 237 (68.0%) had semen fluid abnormalities. 104 (30.0%) had single factor abnormalities while 133 (38.0%) had combined factor anomalies. Asthenozoospermia 58 (16.7%) was the main single abnormality, while Astheno-oligozoospermia 51 (14.7%) and Astheno-oligoteratozoospermia (13.2%) were the major combined factor abnormalities detected. Very few 5 (1.4%) of the patients had azospermia. The study showed a high rate of semen fluid abnormalities among the male partners of infertile women in our environment. The high preponderance of poor motility emphasizes the need to include men in programmes aimed at reducing sexually transmitted infections in Nigeria.

  10. Is male factor infertility associated with midlife low-grade inflammation? A population based study.

    Hærvig, Katia Keglberg; Kierkegaard, Lene; Lund, Rikke; Bruunsgaard, Helle; Osler, Merete; Schmidt, Lone

    2018-06-01

    Male factor infertility is associated with an increased risk of disease and mortality, which has been related to markers of chronic systemic inflammation. The objective of this study was to investigate the association between male factor infertility and low-grade inflammation and furthermore to examine the lifetime prevalence of male factor infertility and overall infertility (also including female and couple infertility). The study population consisted of 2140 members of the Metropolit 1953 Danish Male Birth Cohort who had participated in the Copenhagen Aging and Midlife Biobank data collection in 2009-2011. Information on male factor infertility and overall infertility was obtained from a questionnaire, and low-grade inflammation was evaluated as the highest plasma levels of C-reactive protein, interleukin-6 and tumour necrosis factor-alpha in the population. The level of interleukin-6 was significantly higher among men with male factor infertility compared with other men adjusted for potential confounders. This was not found for the two other inflammatory markers. The lifetime prevalence of male factor infertility and overall infertility were 10.2% and 17.9%, respectively. The findings suggest that male factor infertility might be associated with an increased level of interleukin-6.

  11. Is male factor infertility associated with midlife low-grade inflammation?

    Hærvig, Katia Keglberg; Kierkegaard, Lene; Lund, Rikke

    2017-01-01

    Male factor infertility is associated with an increased risk of disease and mortality, which has been related to markers of chronic systemic inflammation. The objective of this study was to investigate the association between male factor infertility and low-grade inflammation and furthermore...... to examine the lifetime prevalence of male factor infertility and overall infertility (also including female and couple infertility). The study population consisted of 2140 members of the Metropolit 1953 Danish Male Birth Cohort who had participated in the Copenhagen Aging and Midlife Biobank data collection...... in 2009-2011. Information on male factor infertility and overall infertility was obtained from a questionnaire, and low-grade inflammation was evaluated as the highest plasma levels of C-reactive protein, interleukin-6 and tumour necrosis factor-alpha in the population. The level of interleukin-6...

  12. Stem cell therapeutic possibilities: future therapeutic options for male-factor and female-factor infertility?

    Easley, Charles A; Simerly, Calvin R; Schatten, Gerald

    2013-07-01

    Recent advances in assisted reproduction treatment have enabled some couples with severe infertility issues to conceive, but the methods are not successful in all cases. Notwithstanding the significant financial burden of assisted reproduction treatment, the emotional scars from an inability to conceive a child enacts a greater toll on affected couples. While methods have circumvented some root causes for male and female infertility, often the underlying causes cannot be treated, thus true cures for restoring a patient's fertility are limited. Furthermore, the procedures are only available if the affected patients are able to produce gametes. Patients rendered sterile by medical interventions, exposure to toxicants or genetic causes are unable to utilize assisted reproduction to conceive a child - and often resort to donors, where permitted. Stem cells represent a future potential avenue for allowing these sterile patients to produce offspring. Advances in stem cell biology indicate that stem cell replacement therapies or in-vitro differentiation may be on the horizon to treat and could cure male and female infertility, although significant challenges need to be met before this technology can reach clinical practice. This article discusses these advances and describes the impact that these advances may have on treating infertility. Copyright © 2013 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

  13. A randomised controlled trial of intra-uterine insemination versus in vitro fertilisation in patients with idiopathic or mild male infertility.

    Elzeiny, Hossam; Garrett, Claire; Toledo, Manuela; Stern, Kate; McBain, John; Baker, Hugh William Gordon

    2014-04-01

    The cause of infertility is unexplained or poorly explained in 30-40% of couples undergoing standard investigations, and treatment ranges from expectant management to IUI and IVF. The aim of this study was to compare the clinical pregnancy rates and costs of intra-uterine insemination (IUI) and in vitro fertilisation (IVF) in women where the same ovarian stimulation led to the development of two or three mature follicles. A randomised controlled clinical trial compared the efficacy of IUI and IVF in a tertiary fertility centre (ISRCTN28780587). Primary outcome measures were fetal heart positive pregnancy rate and cost per live birth. The selection criteria were age: females 18-42 years and males 18-60 years, infertility for one year or more, no IVF or IUI for 12 months prior to the trial, and no coital, tubal or ovulatory disorders, oligospermia, untreated endometriosis or contraindication for multiple pregnancy. All women (n = 102) had the same dose FSH stimulation protocol. Those who developed two or three preovulatory follicles were randomised 3:1 to IUI (n = 33) or IVF (n = 10). IUI or IVF was performed 36 h after hCG administration with single or double embryo transfer on day two. Clinical pregnancy rates (40% vs 12%, P = 0.04) and live birth rate (40% vs 6%, P = 0.01) were higher for IVF than IUI. The cost per live birth was AU$8735 for IVF compared with $42,487 for IUI. This study provides evidence that IVF is more successful and cost-effective than IUI using the same doses of FSH. Further confirmatory studies are required. © 2014 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  14. A case-control study of risk factors for male infertility in Southern ...

    Aim: The purpose of this study was to evaluate the association between selected potential socio-demographic and behavioural risk factors and infertility in Nigeria males. Methods: The study consisted of cases and controls. The cases were 150 males with proven male infertility, while the controls were 150 fertile males with ...

  15. Clinical significance of measurement of serum TNF-α, T, FSH and PRL levels in male infertility

    Li Tianquan; Zhou Minglian; He Haoming

    2011-01-01

    Objective: To explore the significance of changes of serum TNF-α, T, FSH and PRL levels in male patients with infertility. Methods: Serum TNF-α, T, FSH and PRL (with RIA) were measured in 36 male patients with infertility and 35 male controls. Results: Serum T level was significantly lower in the patients than those in controls (P<0.01), while the serum TNF-α, FSH and PRL levels were significantly higher in the patients (P<0.01). Serum TNF-α level was negatively correlated with T level in the patients (r=-0.5184, P<0.01) and positively correlated with FSH, PRL levels (r=0.6184, 0.5925, P<0.01). Conclusion: Serum TNF-α, T, FSH and PRL levels were significantly changed in male with infertility and determination of which might useful for prognosis and treatment clinically. (authors)

  16. Association of N-acetyltransferase-2 and glutathione S-transferase polymorphisms with idiopathic male infertility in Vietnam male subjects.

    Trang, Nguyen Thi; Huyen, Vu Thi; Tuan, Nguyen Thanh; Phan, Tran Duc

    2018-04-25

    N-acetyltransferase-2 (NAT2) and Glutathione S-transferases (GSTs) are phase-II xenobiotic metabolizing enzymes participating in detoxification of toxic arylamines, aromatic amines, hydrazines and reactive oxygen species (ROS), which are produced under oxidative and electrophile stresses. The purpose of this research was to investigate whether two common single-nucleotide polymorphisms (SNP) of NAT2 (rs1799929, rs1799930) and GSTP1 (rs1138272, rs1695) associated with susceptibility to idiopathic male infertility. A total 300 DNA samples (150 infertile patients and 150 healthy control) were genotyped for the polymorphisms by ARMS - PCR. We revealed a significant association between the NAT2 variant genotypes (CT + TT (rs1799929), (OR: 3.74; p male infertility in subjects from Vietnam. This pilot study is the first (as far as we know) to reveal that polymorphisms of NAT2 (rs1799929, rs1799930) and GSTP1 (rs1138272, rs1695) are some novel genetic markers for susceptibility to idiopathic male infertility. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. Intracytoplasmic sperm injection for treatment of the infertile male.

    Kim, E D; Lamb, D J; Lipshultz, L I

    1997-07-01

    Intracytoplasmic sperm injection (ICSI) with in vitro fertilization represents one of the most significant advances in fertility technology. In this relatively new procedure, a single viable sperm is microinjected into an oocyte that has been extracted transvaginally. After fertilization occurs, the embryo is transferred into the uterus. This procedure now affords men who were previously thought to be irreversibly infertile the chance to initiate their own biologic pregnancy. However, because of the procedure's significant costs and its potential risk to the mother, careful selection of couples following a thorough male factor evaluation is mandatory.

  18. The role of clinical pathologists in the management of male infertility ...

    Male infertility is receiving increasing attention in Africa as up to 50% of cases of infertility are ascribed to it. In the management of this condition, the clinical laboratory plays a crucial role especially in the proper identification of causes of infertility. The role of the pathologists in this respect stems from the choice of laboratory ...

  19. The pattern of abnormalities on sperm analysis: A study of 1186 infertile male in Yasmin IVF clinic Jakarta

    Aulia, S. N.; Lestari, S. W.; Pratama, G.; Harzief, A. K.; Sumapraja, K.; Hestiantoro, A.; Wiweko, B.

    2017-08-01

    A declined in semen quality resulted an increase of male infertility has been reported. The pattern of abnormalities differs from one country to another. Conflicting results from different studies may be influenced by many factor. The aims are to evaluate the pattern of semen analysis of male partners of infertile couples and identify the current status of the contribution of male factor towards the infertility in our environment. The study is a descriptive analysis of the semen analysis of male partners in infertile couples, who were present at Yasmin IVF Clinic, infertility clinic of a Tertiary Care University Teaching Hospital between 1st January 2012 and 31st December 2015. A total of 1186 consenting male partners of infertile couple were recruited into the study. According to 2010 WHO normal reference values for semen parameters, 795 (67%) of patients were normozoospermia which had normal semen parameters and 391 (33%) patients had abnormal semen parameters. Oligozospermia was evident in 155 (39.5%) patients, being the most common disorder observed. It is followed by azoospermia (24.4%), oligoasthenozospermia (17.8%), asthenozospermia (5.9%), oligoasthenotera-tozospermia (5,7%), teratozospermia (2.6%), asthenoteratozospermia (2.8%), cryptozoospermia (0.8%), necrozospermia (0.3%), and oligoteratozospermia (0.3%). Abnormal semen quality remains a significant contribution to the overall infertility with oligozospermia being the most common semen quality abnormality. This condition is an indication for the need to focus on the prevention and management of male infertility. In addition, further studies are needed to address possible etiologies and treatment in order to improve fertility rates.

  20. Cytogenetic and molecular screening of the DAZ gene family in a population of infertile males

    Nubia Amparo Ruiz Suárez

    2003-01-01

    Full Text Available The purpose of this study was to evalúate the frequency of Y chromosome structural, numerical, chromosomal and genetic abnormalities, as well as DAZ gene microdeletions in the Y chromosome in a population of infertile males. Genetic abnormalities have been established to date in up to 24% of males having severe abnormalities in their sperm (Dohle et al. 2002; deletion of the DAZ gene family (deleted in azoospermia is the most common cause. It has been found in 6% of the oligozoospermias and in 12% of the azoospermias (Van Landuyt et al. 2000. A popula­tion of 20 azoospermic and 10 oligozoospermic males was studied. Five males having normal sperm parameters were used as controls. Each sample was karyotyped (QFQ banding and underwent sY254, sY255 and sY257 mo­lecular amplification. Genetic study revealed alterations in 16.6% of the cases: 6.6% at chromosome level and 10% at molecule level. No chromosomal or molecular gene alterations were detected in control males. The frequencies found lead to a broader population-based study being recommended. They confirmed the need for performing judicious genetic counselling in infertile couples with male factor infertility to avoid or minimise the risks of trans-mitting these abnormalities to offspring and provide better prognosis for assisted reproductive techniques in such patients. Key words: azoospermia; oligozoospermia; microdeletions; ICSI

  1. Infertility in the light of new scientific reports – focus on male factor

    Piotr Szkodziak

    2016-06-01

    Full Text Available Epidemiological data indicate that infertility is a problem of global proportions, affecting one- fifth of couples trying to conceive worldwide (60–80 mln. According to the trends observed, the problem is predicted to increase by another two million cases annually. In Poland, infertility-related issues are found in about 19% of couples, including 4% with infertility and 15% with limited fertility. Inability to conceive occurs equally in men and women (50%, irrespective of the direct cause. Although it is generally thought that reproductive issues concern women, infertility affects men and women equally. This study is an attempted to systematize knowledge about the role of the male factor in infertility, particularly current knowledge concerning the environmental factors of infertility. For this purpose, the Medline and CINAHL databases and the Cochrane Library was searched for articles published in English during the last 10 years, using the following keywords: infertility, male factor, semen examination and environmental factor of infertility.

  2. Isolated low follicle stimulating hormone (FSH in infertile males – a preliminary report

    Nader Salama

    2013-09-01

    Full Text Available Objectives: High levels of follicle stimulating hormone (FSH in infertile males received a significant attention and exploration. Studies investigating the isolated deficiency of FSH in males are few, and its real prevalence is still unknown. Therefore, the objectives of the current study was to report the prevalence of isolated low FSH in infertile males and highlight their demographics and standard sperm parameters. Methods: Records of 3335 infertile men were retrospectively checked. Patients with isolated low FSH were retrieved. FSH levels were categorized into 3 groups based on the number of affected sperm parameter (s. Study variables were also arranged into 2 groups in relation to smoking history. A control group was included to document the changes in sperm morphology. Results: Isolated low FSH (1.146 ± 0.219 mIU/mL was found in 29 (0.87% patients. All patients showed at least one abnormal sperm parameter. The abnormal parameters were present in different combinations within the same patient but with no significant correlations with the FSH levels. The FSH levels got lower as the number of the affected sperm parameters increased although the decline was insignificant. The most frequent abnormal parameter presented was sperm morphology (86.2%. Anomalous sperm morphology was highly and significantly demonstrated in the head; specifically in acrosome. Abnormal sperm parameters were present in both smoking and nonsmoking groups but with no significant differences in between. Conclusions: Isolated low FSH among infertile males has a low prevalence. This may be associated with abnormality in semen parameters; particularly sperm morphology. These patients are suggested to be found as a primary entity. However, an additional work-up is highly recommended to validate this hypothesis.

  3. [Tadalafil combined with behavior therapy for semen collection from infertile males in whom masturbation fails].

    Tang, Wen-Hao; Jiang, Hui; Ma, Lu-Lin; Hong, Kai; Zhao, Lian-Ming; Liu, De-Feng; Mao, Jia-Ming; Yang, Yi; Zhang, Ju; Gao, Ling; Qiao, Jie

    2013-05-01

    To study the effect of Tadalafil combined with behavior therapy in helping obtain semen from infertile men in whom masturbation has failed. Sixty male infertile patients from whom masturbation had failed to obtain semen were equally assigned to receive Tadalafil combined with behavior therapy (combination group) or Tadalafil only (control group). All the patients took Tadalafil 20 mg orally the night before the day of semen collection by masturbation. Before this procedure, the patients of the combination group practiced masturbation 16 - 24 times at home. The average ages of the patients were (37.0 +/- 5.1) yr and (37.5 +/- 5.2) yr and their IIEF-5 scores were 16.50 +/- 1.25 and 16.90 +/- 1.09 in the combination and the control group, respectively, neither with statistically significant difference between the two groups. Semen was successfully obtained from 9 patients (30.0%) of the combination group and 1 patient (3.33%) of the control group, with statistically significant difference between the two groups (chi2 = 7.680, P masturbation, Tadalafil combined with behavior therapy can significantly increase the success rate of semen collection from the male infertile patients in whom masturbation fails.

  4. Semen quality of male partners of infertile couples in Ile-Ife, Nigeria ...

    Objectives: The objective was to evaluate seminal fluid indices of male partners of infertile couples so as to identify the current status of the contributions of male factor to infertility in our environment. Materials and Methods: This is a prospective study of the seminal fluid indices of consecutively consenting male partners of ...

  5. Human male infertility, the Y chromosome, and dinosaur extinction

    Sherman J. Silber

    2011-06-01

    Our studies of the Y chromosome and male infertility suggest that the default mechanism for determining the sex of offspring is the temperature of egg incubation, and that genetic sex determination (based on sex chromosomes like X and Y has evolved many times over and over again in different ways, in different genera, as a more foolproof method than temperature variation of assuring a balanced sex ratio in offspring. The absence of such a genetic sex determining mechanism in dinosaurs may have led to a skewed sex ratio when global temperature dramatically changed 65,000,000 years ago, resulting in a preponderance of males, and consequentially a rapid decline in population.

  6. What Treatment Options Are Available for Male Infertility?

    ... Research Information Find a Study Resources and Publications Klinefelter Syndrome (KS) Condition Information NICHD Research Information Find a ... infertility? Related A-Z Topics Infertility and Fertility Klinefelter Syndrome (KS) Sexually Transmitted Diseases (STDs) NICHD News Spotlights ...

  7. Lipid peroxidation and antioxidant enzymes in male infertility.

    Dandekar S

    2002-07-01

    Full Text Available BACKGROUND AND AIM: Mammalian spermatozoa are rich in polyunsaturated fatty acids and are very susceptible to attack by reactive oxygen species (ROS and membrane lipid peroxide ion. Normally a balance is maintained between the amount of ROS produced and that scavenged. Cellular damage arises when this equilibrium is disturbed. A shift in the levels of ROS towards pro-oxidants in semen and vaginal secretions can induce an oxidative stress on spermatozoa. The aim was to study lipid peroxidation and antioxidant enzymes such as catalase, glutathione peroxidase and superoxide dismutase (SOD and to correlate the same, with the ′water test′, in male infertility. SETTINGS: Experimental study. SUBJECTS AND METHODS: Ejaculates from a total of 83 infertile and fertile healthy individuals were obtained. Lipid peroxidation and antioxidant enzyme levels were studied and correlated with water test. RESULTS: The results indicate that (i the antioxidant enzyme catalase showed no significant changes in the various pathological samples, (ii antioxidant enzymes SOD and glutathione peroxidase correlate positively with asthenozoospermic samples and (iii the degree of lipid peroxidation also correlates positively with the poorly swollen sperm tails. The increase in SOD and glutathione peroxidase values, in the pathological cases represents an attempt made to overcome the reactive oxygen species. CONCLUSION: Water test could be used as a preliminary marker test for sperm tail damage by reactive oxygen species, since it correlates very well with lipid peroxidation and antioxidant enzymes.

  8. Characters of infertility expression on autotetraploid rice with nucleus male sterility via N+ implantation

    Huang Qunce; Li Guoping; Li Yufeng

    2006-01-01

    The N + implantation experiment, taking autotetraploid rice with nucleus male sterility as materials, was finished. The off-spring colonies via N + implantation were selected, gaining some mutants in autotetraploid rice. The characters of infertility expression of the variant single plants, treated by the abnormal low temperature during male differentiation, were studied. As a result of 25 keV N + ion implantation with a low dose (1 x 10 17 cm - '2), there were some variant single plants in the autotetraploid rice. The variant single plants represented specially in infertility. Treated by the abnormal low temperature during male differentiation, some mutants showed obviously variant charactersin infertility following the morphological variation, but others preserved infertility of its parent. The segregation phenomena in the agronomic characters were visible in the lines of M 3 generation, but they kept the stable infertility. It is though that the characters of the infertility variation in the mutants may be allocated in the M 3 generation. (authors)

  9. MTHFR C667T polymorphism association with male infertility risk in pakistan

    Naz, M.; Siddiqui, R.T.

    2012-01-01

    The methylenetetrahydrofolate reductase (MTHFR) gene is one of the main regulatory enzymes involved in folate metabolism, DNA synthesis and remethylation reactions. The objective of this study was to analyze the distribution of the MTHFR C677T variants using PCR-Restriction Fragment Length Polymorphism (RFLP) in a cross sectional study consisting of 160 infertile men including azoospermia, oligospermia, severe-oligospermia and normospermia infertile subjects compared to 90 ancestry-matched fertile normozoospermic controls. The genotype CT of C677T was highly significant frequency in controls and all infertility groups (28.75%; OR 1.983; 95% CI 1.117-3.522; P 0.012; chi-square 6.262) while TT homozygous variant is present statistically significant frequency in controls and azoospermic subjects and severe-oligozoospermic subjects with (P 0.065; chi-square 3.406 in azoosprimic) and ( P 0.071; chi-square 3.267 in severe-oligospermic). The prevalence of C677T genotypes TT between azoospermic and severeoligozoospermic patients and controls was almost similar 6.67% and 7.4% respectively but high as compared to controls (1.11%). In conclusion, this analysis supports that the MTHFR C677T polymorphism acts as a genetic mutation risk factor and is capable of causing male infertility susceptibility in Pakistani population. (author)

  10. A proton NMR study of the effect of Mucuna pruriens on seminal plasma metabolites of infertile males.

    Gupta, Ashish; Mahdi, Abbas Ali; Ahmad, Mohammad Kaleem; Shukla, Kamla Kant; Bansal, Navneeta; Jaiswer, Shyam Pyari; Shankhwar, Satya Narain

    2011-07-15

    The objective of this study was to employ proton nuclear magnetic resonance ((1)H NMR) spectroscopy to evaluate the impact of Mucuna pruriens seeds on the metabolic profile of seminal plasma of infertile patients. A total of 180 infertile patients were administered M. pruriens seed powder for a period of three months. Age-matched healthy men comprised the control (n=50) group in the study. Lactate, alanine, choline, citrate, glycerophosphocholine (GPC), glutamine, tyrosine, histidine, phenylalanine, and uridine were measured in seminal plasma by (1)H NMR spectroscopy. To evaluate the degree of infertility and extent of hormonal imbalance induced by this milieu, separate sperm concentration, motility, lipid peroxide in seminal plasma and LH, FSH, T, and PRL hormone concentration in serum were measured using standard laboratory methods and RIA, respectively, in the same subjects. M. pruriens therapy rectifies the perturbed alanine, citrate, GPC, histidine and phenylalanine content in seminal plasma and improves the semen quality of post-treated infertile men with compared to pre-treated. Concomitantly, clinical variables in seminal plasma and blood serum were also improved over post therapy in infertile men. On the basis of these observations, it may be proposed that M. pruriens seed powder not only reactivates the enzymatic activity of metabolic pathways and energy metabolism but also rejuvenates the harmonic balance of male reproductive hormones in infertile men. These findings open more opportunities for infertility treatment and management by improving semen quality. Copyright © 2011 Elsevier B.V. All rights reserved.

  11. [Internet as a source of information about infertility among infertile patients].

    Talarczyk, Joanna; Hauke, Jan; Poniewaz, Marta; Serdyńska-Szuster, Monika; Pawelczyk, Leszek; Jedrzejczak, Piotr

    2012-04-01

    Around one million couples in Poland suffer from infertility People in reproductive age are most active Internet users. The aim of the study was to assess Internet habits of infertile patients. We checked to what extent infertile patients seek information about infertility on-line and what is their approach to the information found. 85 female patients treated for infertility for at least one year were surveyed. The anonymous questionnaire was designed by the authors of the publication. It consisted of questions related to medical history of the patients and sources of information about infertility they used. It also checked Internet activity of the patients and contained Beck's Depression Inventory (BDI). Chi-square test and Spearman's correlation test were used to evaluate the results. The majority of patients used Internet to find information about infertility (93%); 46% of the respondent declared Internet forums to be their main source of information about it. Patients used on-line sources of information more often than stricte medical sources. Internet influenced their relation with the physician. 64% of patients verified on-line information and treatment proposed by their doctor before using them. One third of the surveyed women claimed their knowledge about infertility comes more from the Internet than the specialist who treated them. There was a positive correlation between patients who checked diagnostic or therapeutic methods proposed by their physician with depression in BDI. Considering the great impact of Internet forums and web pages on patient approach to diagnostics and treatment of infertility there seems to be a need to create a professional Polish website and forum to provide the patients with reliable information about the disease.

  12. SURGICAL TREATMENT OF ENDOMETRIOSIS IN INFERTILE PATIENTS

    Andrej Vogler

    2003-12-01

    Full Text Available Background. Endometriosis is nowadays probably the most frequent cause of infertility or subfertility and is revealed in approximately 30–40% of infertile women. The association between fertility and minimal or mild endometriosis remains unclear and controversial. Moderate and severe forms of the disease distort anatomical relations in the minor pelvis, resulting in infertility. The goals of endometriosis treatment are relief of pain symptoms, prevention of the disease progression and fertility improvement. Treatment of stages I and II endometriosis (according to the R-AFS classification may be expectative, medical or surgical. In severely forms of the disease (stage III and IV the method of choice is surgical treatment. Combined medical and surgical treatment is justified only in cases, in which the complete endometriotic tissue removal is not possible or recurrence of pain symptoms occur. Nowadays, laparoscopic surgical treatment is the golden standard being the diagnostic and therapeutic tool during the same procedure. The aim of this study was to evaluate the fertility rate after surgical treatment of different stages of endometriosis.Patients and methods. In prospectively designed study 100 infertile women were included. The only known cause of infertility was endometriosis. In group A there were 51 patients with stage I and II endometriosis, whereas in group B there were 49 patients with stage III and IV of the disease. Endometriosis was diagnosed and treated laparoscopically. Endometriotic implants were removed either with bipolar coagulation or CO2 laser vaporisation, whereas adhesions were sharp or blunt dissected, and endometriomas stripped out of ovaries. Pregnancy rates were calculated for both groups of patients, and statistically compared between the groups.Results. Mean age of patients was 29.25 (SD ± 4.08 years and did not significantly differ between the groups of patients (29.5 years in group A and 29 years in group B. In

  13. Cognitive emotional consequences of male infertility in their female partners: a qualitative content analysis.

    Karimi, Fatemeh Zahra; Taghipour, Ali; Roudsari, Robab Latifnejad; Kimiaei, Seyed Ali; Mazlom, Seyed Reza; Amirian, Maliheh

    2015-11-01

    Infertility, as a global phenomenon and one of the most important issues of reproductive health, affects women more often than men, even when the infertility is due to a male factor. The purpose of this study was to explore the cognitive emotional experiences of women faced with male infertility. This qualitative study was conducted in 2014-2015 in Mashhad, Iran. The perceptions and experiences of healthy women whose husbands were diagnosed with primary male factor infertility were investigated using a qualitative content analysis approach. Participants were selected through purposeful sampling, and data collection was conducted using in-depth semistructured interviews. Data were analyzed using conventional content analysis with MAXqda software. Study rigor was verified via criteria proposed by Lincoln and Guba. One main theme emerged through analysis entitled "cognitive emotional reactions confronting infertility diagnosis" with sub-themes of cognitive emotional reactions when confronted with male infertility diagnosis with subthemes of disbelief and denial, fear and apprehension, suffering and emotional distress, disappointment, frustration, confusion, and joy. The diagnosis of male infertility was associated with important emotional cognitive consequences for their female partners. Emotional support, providing new insights into how to treat the issue, and trying to shorten the process of diagnosis are necessary for these women. This kind of support could reduce the psychological effects of confrontation with the diagnosis of male infertility, including social insecurity for women.

  14. Insurance coverage for male infertility care in the United States

    James M Dupree

    2016-01-01

    Infertility is a common condition experienced by many men and women, and treatments are expensive. The World Health Organization and American Society of Reproductive Medicine define infertility as a disease, yet private companies infrequently offer insurance coverage for infertility treatments. This is despite the clear role that healthcare insurance plays in ensuring access to care and minimizing the financial burden of expensive services. In this review, we assess the current knowledge of h...

  15. Differential proteomics of human seminal plasma: A potential target for searching male infertility marker proteins.

    Tomar, Anil Kumar; Sooch, Balwinder Singh; Singh, Sarman; Yadav, Savita

    2012-04-01

    The clinical fertility tests, available in the market, fail to define the exact cause of male infertility in almost half of the cases and point toward a crucial need of developing better ways of infertility investigations. The protein biomarkers may help us toward better understanding of unknown cases of male infertility that, in turn, can guide us to find better therapeutic solutions. Many clinical attempts have been made to identify biomarkers of male infertility in sperm proteome but only few studies have targeted seminal plasma. Human seminal plasma is a rich source of proteins that are essentially required for development of sperm and successful fertilization. This viewpoint article highlights the importance of human seminal plasma proteome in reproductive physiology and suggests that differential proteomics integrated with functional analysis may help us in searching potential biomarkers of male infertility. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Infertility

    ... greatly after age 35 (and especially after age 40). The age when fertility starts to decline varies from woman to woman. Infertility problems and miscarriage rates increase significantly after 35 years of age. There are now options for early ...

  17. Molecular insights into the causes of male infertility

    Infertility is a reproductive health problem that affects many couples in the human population. About 13–18% of couple suffers from it and approximately one-half of all cases can be traced to either partner. Regardless of whether it is primary or secondary infertility, affected couples suffer from enormous emotional and ...

  18. TTY2 genes deletions as genetic risk factor of male infertility.

    Shaveisi-Zadeh, F; Alibakhshi, R; Asgari, R; Rostami-Far, Z; Bakhtiari, M; Abdi, H; Movafagh, A; Mirfakhraie, R

    2017-02-28

    Y chromosome has a number of genes that are expressed in testis and have a role in spermatogenesis. TTY2L12A and TTY2L2A are the members of testis transcript Y2 (TTY2) that are Y linked multi-copy gene families, located on Yp11 and Yq11 loci respectively. The aim of this study was to investigate frequency of TTY2L12A and TTY2L2A deletions in azoospermic patients compared with fertile males. This study was performed on 45 infertile males with idiopathic azoospermia without any AZF micro deletions (group A), 33 infertile males with azoospermia which do not screened for AZF micro deletions (group B) and 65 fertile males (group C), from October 2013 to April 2015 in west of Iran. Polymerase chain reaction (PCR) method was used for detection of TTY2L12A and TTY2L2A gene deletions in studied groups. No deletions were detected in normal fertile males of group C. 1 out of 45 azoospermic males of group A (2.22%) and 3 out of 33 azoospermic males of group B (9.09%) had TTY2L2A deletion (p= 0.409 and p= 0.036 respectively), also 1 out of 45 azoospermic males of group A (2.22%) and 4 out of 33 azoospermic males of group B (12.12%) had TTY2L12A deletion (p= 0.409 and p= 0.011 respectively).  None of azoospermic males in Group A and B had deletions in both genes. Our data showed significant correlation between non-obstructive azoospermia and TTY2L12A and TTY2L2A deletions. Thus, it seems that TTY2L12A and TTY2L2A deletions can consider as one of the genetic risk factors for non-obstructive azoospermia.

  19. Male infertility associated with de novo pericentric inversion of chromosome 1.

    Balasar, Özgür; Zamani, Ayşe Gül; Balasar, Mehmet; Acar, Hasan

    2017-12-01

    Inversion occurs after two breaks in a chromosome have happened and the segment rotates 180° before reinserting. Inversion carriers have produced abnormal gametes if there is an odd number crossing- over between the inverted and the normal homologous chromosomes causing a duplication or deletion. Reproductive risks such as infertility, abortion, stillbirth and birth of malformed child would be expected in that case. A 54-year- old male patient was consulted to our clinic for primary infertility. The routine chromosome study were applied using peripheral blood lymphocyte cultures and analyzed by giemsa-trypsin-giemsa (GTG) banding, and centromer banding (C-banding) stains. Y chromosome microdeletions in the azoospermia factor (AZF) regions were analyzed with polymerase chain reaction. Additional test such as fluorescence in situ hybridization (FISH) was used to detect the sex-determining region of the Y chromosome (SRY). Semen analysis showed azoospermia. A large pericentric inversion of chromosome 1 46,XY, inv(1) (p22q32) was found in routine chromosome analysis. No microdeletions were seen in AZF regions. In our patient the presence of SRY region was observed by using FISH technique with SRY-specific probe. Men who have pericentric inversion of chromosome 1, appear to be at risk for infertility brought about by spermatogenic breakdown. The etiopathogenic relationship between azoospermia and pericentric inversion of chromosome 1 is discussed.

  20. Comparison of pregnancy rates in pre-treatment male infertility and low total motile sperm count at insemination.

    Xiao, Cheng Wei; Agbo, Chioma; Dahan, Michael H

    2016-01-01

    In intrauterine insemination (IUI), total motile sperm count (TMSC) is an important predictor of pregnancy. However, the clinical significance of a poor TMSC on the day of IUI in a patient with prior normal semen analysis (SA) is unclear. We performed this study to determine if these patients perform as poorly as those who had male factor infertility diagnosed prior to commencing treatment. 147 males with two abnormal SA based on the 2010 World Health Organization criteria underwent 356 IUI with controlled ovarian hyper-stimulation (COH). Their pregnancy rates were compared to 120 males who had abnormal TMSC at the time of 265 IUI with COH, in a retrospective university-based study. The two groups were comparable in female age (p = 0.11), duration of infertility (p = 0.17), previous pregnancies (p = 0.13), female basal serum FSH level (p = 0.54) and number of mature follicles on the day of ovulation trigger (p = 0.27). Despite better semen parameters on the day of IUI in the pre-treatment male factor infertility group (TMSC mean ± SD: 61 ± 30 million vs. 3.5 ± 2 million, p male factor infertility. More studies should be performed to confirm these findings.

  1. Analysis of the serum reproductive system related autoantibodies of infertility patients in Tianjin region of China

    Huo, Yan; Xu, Yanying; Wang, Jianmei; Wang, Fang; Liu, Yu; Zhang, Yujuan; Zhang, Bumei

    2015-01-01

    Object: Reproductive system related autoantibodies have been proposed to be associated with natural infertility. However, large scale systematic analysis of these of antibodies has not been conducted. The aim of this study is to analyze the positive rate of antisperm antibody (ASAb), anti-endometrium antibody (EMAb), anti-ovary antibody (AOAb), anti-zona pellucida antibody (AZP) and anticardiolipin antibody (ACA) in infertility patients in Tianjin region of China. Methods: 1305 male and 1711 ...

  2. Oxidative stress induces idiopathic infertility in Egyptian males

    Yomi

    2012-01-19

    Jan 19, 2012 ... the WHO classification and Kruger's strict criteria (Kruger et al.,. 1986). Sperm ... Seminal plasma malondialdehyde content, indicator for lipid peroxidation ..... structure have been reported in infertile men such as chromatin ...

  3. Exposure to environmental noise and risk for male infertility: A population-based cohort study

    Min, Kyoung-Bok; Min, Jin-Young

    2017-01-01

    Background: Noise is associated with poor reproductive health. A number of animal studies have suggested the possible effects of exposure to high noise levels on fertility; to date, a little such research has been performed on humans. Objectives: We examined an association between daytime and nocturnal noise exposures over four years (2002–2005) and subsequent male infertility. Methods: We used the National Health Insurance Service-National Sample Cohort (2002–2013), a population-wide health insurance claims dataset. A total of 206,492 males of reproductive age (20–59 years) with no history of congenital malformations were followed up for an 8-year period (2006–2013). Male infertility was defined as per ICD-10 code N46. Data on noise exposure was obtained from the National Noise Information System. Exposure levels of daytime and night time noise were extrapolated using geographic information systems and collated with the subjects' administrative district code, and individual exposure levels assigned. Results: During the study period, 3293 (1.6%) had a diagnosis of infertility. Although there was no association of infertility with 1-dB increments in noise exposure, a non-linear dose-response relationship was observed between infertility and quartiles of daytime and night time noise after adjustment for confounding variables (i.e., age, income, residential area, exercise, smoking, alcohol drinking, blood sugar, body mass index, medical histories, and particulate pollution). Based on WHO criteria, adjusted odds for infertility were significantly increased (OR = 1.14; 95% CI, 1.05–1.23) in males exposed to night time noise ≥ 55 dB. Conclusion: We found a significant association between exposure to environmental noise for four years and the subsequent incidence of male infertility, suggesting long-term exposure to noise has a role in pathogenesis of male infertility. - Highlights: • Noise is widespread and imposes auditory and non-auditory health

  4. Dietary exposure to aflatoxin in human male infertility in Benin City, Nigeria.

    Ibeh, I N; Uraih, N; Ogonar, J I

    1994-01-01

    To discover the relationship between aflatoxin levels, if any, in serum of infertile men in comparison with random controls from the community. In a parallel experiment, adult male rats were given an aflatoxin-contaminated diet. 100 adult males, yielding 50 semen samples, from men attending Infertility Clinics at a university teaching hospital and 50 normal men in the same community. The staple foods of the men were assayed for aflatoxin content. The rats were given the aflatoxin-rich diet, and their spermatozoa were examined and their ability to reproduce assessed. A random sampling of semen from 100 adult males comprising 50 samples drawn from infertile men and 50 drawn from normal individuals within the same community revealed the presence of aflatoxins in 20 semen samples from the infertile group (40.0%) and four samples from the fertile group (8.0%). The mean aflatoxin concentrations were 1.660 +/- 0.04 micrograms/mL (infertile men) and 1.041 +/- 0.01 micrograms/mL (fertile men). Infertile men with aflatoxin in their semen showed a higher percentage of spermatozoal abnormality (50.0%) than the fertile men (10.0-15.0%). Dietary exposure of adult male Albino rats to aflatoxin (8.5 micrograms AF1/g of Guinea growers feed for 14 days) produced deleterious effects on the spermatozoa of the affected rats, producing features that resemble those seen in semen of infertile men exposed to aflatoxin.

  5. Study of pentoxifylline effects on motility and viability of spermatozoa from infertile asthenozoospermic males

    Ghasemzadeh, Aliye; Karkon-Shayan, Farid; Yousefzadeh, Solmaz; Naghavi-Behzad, Mohammad; Hamdi, Kobra

    2016-01-01

    Background: The quality of semen is one of the major parameters in male infertility. Pentoxifylline, a methylxanthine derivative, is an agent primarily used in the treatment of intermittent claudication and other vascular disorders. Studies have shown that pentoxifylline enhances the quality and quantity of sperms. In this study, we have investigated the in vitro effects of pentoxifylline on viability and motility of spermatozoa in samples of infertile oligoasthenozoospermic males. Materials ...

  6. Male Infertility and Its Impact on Women’s Sexual Behaviors: Need Attention to Psychological Problem as A Psychological Rehabilitation

    Fatemeh Ghavi

    2017-06-01

    Discussion: Male infertility may be associated with sexual disorders in the partner. Attention to psychological need and rehabilitation in infertile couples may be helping them to increase mental health and quality of life in these people.

  7. Current studies on bacterospermia the leading cause of male infertility: a prot?g? and potential threat towards mans extinction

    Isaiah, Ibeh Nnana; Nche, Bikwe Thomas; Nwagu, Ibeh Georgina; Nnanna, Ibeh Isaiah

    2011-01-01

    Background: The current rise of male infertility associated with bacterospermia and urogenital infection has been on the increase amongst adult married males in Benin metropolis and a major cause of concern to male fertility and reproduction in Nigeria. Aim: To microbiologically isolate and study the infectious agent that has led to male infertility and also to study the percentage occurrence of bacteropsermia and urogenital caused infertility in adult married males in Benin metropolis Materi...

  8. Antisperm antibodies as a factor of male infertility. Relevance, modern methods of diagnosis and treatment

    O. A. Nikiforov

    2017-08-01

    Full Text Available According to WHO statistics 40 % of childless marriage is due to factors of male infertility. One of them is the presence of antisperm antibodies in the male organism, which may be in blood serum, on the surface of spermatozoids and seminal plasma. Aim. Оn the grounds of specialized literature analysis, to show the relevance of this problem in Reproductive Medicine, to descript Basic methods of Modern treatment and diagnosis of this pathology in the body of infertile males. The most common methods of antisperm antibodies identifying are: MAR-test sample Shuvarskiy–Sims–Hyuner, Kurtsrok–Miller test, the method of latex agglutination, solid-phase immunoenzymatic blood test. Indications for antisperm antibodies determining are: modified indices, deviations in post-coital test, a negative test of sperm and cervical mucus interaction in vitro, unexplained infertility in the married couples, failure or low indices during IVF (in vitro fertilization and of course, the exclusion of other causes of infertility. When antisperm antibodies are detected, the strategy of treatment may be destined to reduction of their titer for further pregnancy. Such types of therapy can be used: contraceptive (long-term use contraception barrier to reduce antisperm antibodies titer in women, plasmapheresis, artificial insemination with pretreated from antisperm antibodies husband's sperm, methods of assisted reproductive technologies. Conclusoins. The formation of antisperm antibodies leads to infertility of immunological genesis (in 20 % of couples with unexplained infertility. To confirm their presence in the male body it is necessary to perform the MAR-test, Shuvarsky test, other tests and, of course, the exclusion of other causes of infertility. Men of reproductive age with an immunological factor of infertility provides for a comprehensive treatment, including elimination of all possible causative and contributing factors of infertility (infection of the male

  9. Associations between male infertility and ancestry in South Americans: a case control study.

    Skowronek, Maria Fernanda; Velazquez, Tatiana; Mut, Patricia; Figueiro, Gonzalo; Sans, Monica; Bertoni, Bernardo; Sapiro, Rossana

    2017-07-26

    Infertility affects 15% of human couples, with men being responsible in approximately 50% of cases. Moreover, the aetiology of male factor infertility is poorly understood. The majority of male factor infertility remains idiopathic and potentially genetic in origin. The association of the Y chromosome and mitochondrial haplogroups with male infertility has been previously reported. This association differs between studied populations and their geographical distributions. These effects have been only rarely analysed in mixed populations, such as South Americans. In this study, we analysed the contributions of the Y chromosome and mitochondrial haplogroups to male infertility in a mixed population. A case control study was conducted. Regular PCR and high-resolutionmelting- real-time PCR were performed to type haplogroups from fertile and infertile men. The sperm parameters from infertile men were compared in each haplogroup by logistic regression analysis and ANOVA. The genotyping confirmed the known admixture characteristic of the Uruguayan population. The European paternal contribution was higher than the maternal contribution in both fertile and infertile men. Neither maternal nor paternal ancestry presented differences between the cases and controls. Men belonging to the Y chromosome haplogroup F(xK) more frequently presented with an abnormal sperm morphology than men from other haplogroups. The sperm parameters were not associated with the mitochondrial haplogroups. The data presented in this study showed an association between male infertility and ancestry in the Uruguayan population. Specifically, abnormal sperm morphology was associated with the Y chromosome haplogroup F(xK). Since the Y chromosome lacks recombination, these data suggest that some genes that determine sperm morphology might be inherited in blocks with the region that determines specific haplogroups. However, the possible association between the Y chromosome haplogroup F(xK) and sperm

  10. Hysterosalpingography (HSG) findings: Of infertile patients in Ilorin ...

    Purpose/Background: Infertility is a major gynecological complaint in Nigeria, constituting about fifty percent (50%) of gynecological clinic attendance1-3. Hysterosalpingography (HSG) is used as a first line investigative procedure for evaluating infertility cases. An analysis of HSG findings of patients with primary and ...

  11. Hysterosalpingographic Findings in Patients with Infertility in South ...

    Hysterosalpingography (HSG) is still an integral part of gynecological evaluation of infertile couple and its value has not been underestimated in modern gynecological practice, especially in developing countries. The study aims to evaluate the findings at HSG in patients presenting with infertility at the Ebonyi State ...

  12. Effects of Carnitine on Sperm Parameters of Infertile Males with Idiopathic Asthenospermia

    I Amiri

    2008-01-01

    Full Text Available ABSTRACT: Introduction & Objective: Studies confirm that a number of nutritional and environmental factors may negatively affect spermatogenesis and cause male infertility. Carnitine is an important factor for sperm motility. Carnitine deficiency decreases sperm motility and may cause male infertility. The aim of this study was to assess the effects of carnitine on sperm parameters in infertile males with idiopathic asthenospermia. Materials & Methods: This study is a before and after clinical trial performed on 40 asthenospermia men who were treated with 750 mg per/day carnitine in Fatemieh infertility research center in years 2006-2007. Sperm parameters were assessed before and after treatment. The obtained data were analyzed using SPSS10 and paired T-test Results: The results showed a significant increase in sperm concentration, morphology, sperm total motility and rapid progressive motility after treatment by carnitine (p<0.05. Conclusion: Carnitine supplementation has a significant effect on sperm parameters in men with idiopathic asthenospermia.

  13. SEMINAL PLASMA LEVELS OF LEAD AND MERCURY IN INFERTILE MALES IN BENIN CITY, NIGERIA

    Emokpae MA

    2016-01-01

    Full Text Available Background/objectives: Studies on environmental exposure to toxic metals and their effects on male reproductive function are scare in our setting. This study evaluates the levels of lead and mercury in seminal plasma of infertile males who are non-occupationally exposed in Benin City, Nigeria and to determine the relationship between seminal quality and these toxic metals. Materials and Methods: A total of 80 subjects participated in this study which includes 60 infertile males on routine visit to the infertility clinics in Benin City and 20 fertile males as controls. The concentration of lead in seminal plasma was assayed by atomic absorption spectrophotometer while the concentration of mercury was measured using inductively coupled plasma Mass spectrometry. Semen analyses were performed using standard techniques as recommended by World Health Organization. Results: Mean seminal plasma lead and mercury levels were significantly higher (p<0.001 in infertile males compared with controls. Mercury and lead correlated negatively (p<0.001 with sperm count, progressive motility, total motility and morphology but not with semen volume. There was no significant correlation between toxic metals and sperm indices in fertile males (controls. Conclusion: The levels of the studied toxic metals were higher in seminal plasma of infertile males and appear to have adverse effect on seminal indices in non -occupationally exposed males.

  14. Exposure to environmental noise and risk for male infertility: A population-based cohort study.

    Min, Kyoung-Bok; Min, Jin-Young

    2017-07-01

    Noise is associated with poor reproductive health. A number of animal studies have suggested the possible effects of exposure to high noise levels on fertility; to date, a little such research has been performed on humans. We examined an association between daytime and nocturnal noise exposures over four years (2002-2005) and subsequent male infertility. We used the National Health Insurance Service-National Sample Cohort (2002-2013), a population-wide health insurance claims dataset. A total of 206,492 males of reproductive age (20-59 years) with no history of congenital malformations were followed up for an 8-year period (2006-2013). Male infertility was defined as per ICD-10 code N46. Data on noise exposure was obtained from the National Noise Information System. Exposure levels of daytime and night time noise were extrapolated using geographic information systems and collated with the subjects' administrative district code, and individual exposure levels assigned. During the study period, 3293 (1.6%) had a diagnosis of infertility. Although there was no association of infertility with 1-dB increments in noise exposure, a non-linear dose-response relationship was observed between infertility and quartiles of daytime and night time noise after adjustment for confounding variables (i.e., age, income, residential area, exercise, smoking, alcohol drinking, blood sugar, body mass index, medical histories, and particulate pollution). Based on WHO criteria, adjusted odds for infertility were significantly increased (OR = 1.14; 95% CI, 1.05-1.23) in males exposed to night time noise ≥ 55 dB. We found a significant association between exposure to environmental noise for four years and the subsequent incidence of male infertility, suggesting long-term exposure to noise has a role in pathogenesis of male infertility. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Health issues in the Arab American community. Male infertility in Lebanon: a case-controlled study.

    Kobeissi, Loulou; Inhorn, Marcia C

    2007-01-01

    The impact of risk factors, such as consanguinity and familial clustering, reproductive infections, traumas, and diseases, lifestyle factors and occupational and war exposures on male infertility, was investigated in a case-controlled study conducted in Lebanon. One-hundred-twenty males and 100 controls of Lebanese, Syrian or Lebanese-Palestinian descents were selected from two in-vitro fertilization (IVF) clinics located in Beirut, Lebanon. All cases suffered from impaired sperm count and function, according to World Health Organization guidelines for semen analysis. Controls were the fertile husbands of infertile women. Data were collected using a semi-structured interview, laboratory blood testing and the results of the most recent semen analysis. Univariate, bivariate and multivariate logistic regression analyses were used for data analysis, along with checks for effect modification and control of confounders. Consanguinity and the familial clustering of male infertility cases, as well as reproductive illnesses and war exposures were independently significant risk factors for male infertility. The odds of having infertility problems in the immediate family were 2.6 times higher in cases than controls. The odds of reproductive illness were 2 times higher in cases than controls. The odds of war exposures were 1.57 times higher in cases than controls. Occupational exposures, such as smoking and caffeine intake, were not shown to be important risk factors. This case-controlled study highlights the importance of investigating the etiology of male infertility in Middle Eastern communities. It suggests the need to expand research on male reproductive health in the Middle East in order to improve the prevention and management of male infertility and other male reproductive health problems.

  16. N-nitrosamines induced infertility and hepatotoxicity in male rabbits.

    Sheweita, S A; El Banna, Y Y; Balbaa, M; Abdullah, I A; Hassan, H E

    2017-09-01

    fibrosis around portal areas were seen in hepatic tissues. In the testes, histopathological examination displayed disorganized seminiferous tubules with degeneration of germinal epithelium and Sertoli cells. Also, spermatogenic cells had pyknotic nuclei and others were detached from basement membranes of seminiferous tubules, edema was seen between seminiferous tubules. Moreover, the present data showed that MEN and DEN down-regulated the protein expression of both CYP19A1 and 21A2 in both livers and testes of male rabbits. In addition, both MEN and DEN decreased levels of testosterone and estradiol in plasma of treated rabbits. On the one hand, DMN and DPN markedly up-regulated the protein expression of CYP19A1 in both hepatic and testicular tissues of treated rabbits. These compounds potentially increased estradiol and decreased testosterone levels. On the other hand, no correlation was found between the expression of CYP11A1 and levels of both testosterone and estradiol. It is concluded that most of tested N-nitrosamines induce different changes, which could be a new mechanism of infertility due to exposure to N-nitrosamines from different environmental sources. © 2017 Wiley Periodicals, Inc.

  17. Male sexual dysfunction and infertility associated with neurological disorders

    Fode, Mikkel; Krogh-Jespersen, Sheila; Brackett, Nancy L

    2012-01-01

    Normal sexual and reproductive functions depend largely on neurological mechanisms. Neurological defects in men can cause infertility through erectile dysfunction, ejaculatory dysfunction and semen abnormalities. Among the major conditions contributing to these symptoms are pelvic and retroperito...... December 2011; doi:10.1038/aja.2011.70....

  18. Prevalence, Clinical Pattern and Major Causes of Male Infertility in ...

    Infertility can be defined as the inability of a couple to achieve pregnancy after one year of regular and unprotected sexual intercourse .In a society like. Nigeria with traditional and extended families, there is a. 1,2 lot of pressure on the couple to have a baby. The major role of a woman is still seen to be one of perpetuating.

  19. Is there a place for nutritional supplements in the treatment of idiopathic male infertility?

    Davide Arcaniolo

    2014-09-01

    Full Text Available Objective: Infertility affects 15% of couples in fertile age. Male factor is a cause of infertility in almost half of cases, mainly due to oligoasthenoteratozoospermia (OAT. The purpose of this study is to review the effects of nutritional supplements as medical treatment for idiopathic male infertility. Material and methods: A Pub Med and Medline review of the published studies utilizing nutritional supplements for the treatment of male infertility has been performed. Results: Clinical trials on Vitamin E, Vitamin A, Vitamin C. Arginine, Carnitine, N-Acetyl-Carnitine, Glutathione, Coenzyme Q10, Selenium and Zinc were reviewed. Although there is a wide variability in selected population, dose regimen and final outcomes, nutritional supplements both alone and in combination seems to be able to improve semen parameters (sperm count, sperm motility and morphology and pregnancy rate in infertile men. Conclusions: There are rising evidences from published randomized trials and systematic review suggesting that nutritional supplementation may improve semen parameters and the likelihood of pregnancy in men affected by OAT. This improvement, however, is not consistent and there is a wide variation in the treatment regimens used. Well designed and adequately powered RCTs are needed to better clarify the role of nutritional supplements as treatment for male infertility.

  20. Mycoplasma and ureaplasma infection and male infertility: a systematic review and meta-analysis.

    Huang, C; Zhu, H L; Xu, K R; Wang, S Y; Fan, L Q; Zhu, W B

    2015-09-01

    The relationship between mycoplasma and ureaplasma infection and male infertility has been studied widely; however, results remain controversial. This meta-analysis investigated the association between genital ureaplasmas (Ureaplasma urealyticum, Ureaplasma parvum) and mycoplasmas (Mycoplasma hominis, Mycoplasma genitalium), and risk of male infertility. Differences in prevalence of ureaplasma and mycoplasma infection between China and the rest of the world were also compared. Study data were collected from PubMed, Embase and the China National Knowledge Infrastructure. Summary odds ratio (OR) with 95% confidence interval (CI) was applied to assess the relationship. Heterogeneity testing and publication bias testing were also performed. A total of 14 studies were used: five case-control studies with 611 infertile cases and 506 controls featuring U. urealyticum infection, and nine case-control studies with 2410 cases and 1223 controls concerning M. hominis infection. Two other infection (U. parvum and M. genitalium) were featured in five and three studies, respectively. The meta-analysis results indicated that U. parvum and M. genitalium are not associated with male infertility. However, a significant relationship existed between U. urealyticum and M. hominis and male infertility. Comparing the global average with China, a significantly higher positive rate of U. urealyticum, but a significantly lower positive rate of M. hominis, was observed in both the infertile and control groups in China. © 2015 American Society of Andrology and European Academy of Andrology.

  1. Recurrent Microdeletions at Xq27.3-Xq28 and Male Infertility: A Study in the Czech Population.

    Blanka Chylíková

    Full Text Available Genetic causes of male infertility are hypothesized to involve multiple types of mutations, from single gene defects to complex chromosome rearrangements. Recently, several recurrent X-chromosome microdeletions (located in subtelomeric region of the long arm were reported to be associated with male infertility in Spanish and Italian males. The aim of our study was to test their prevalence and infertility association in population of men from the Czech Republic.107 males with pathological sperm evaluation resulting in nonobstructive infertility were compared to 131 males with normal fecundity. X-chromosome microdeletions were assessed by +/- PCR with three primer pairs for each region Xcnv64 (Xq27.3, Xcnv67 (Xq28 and Xcnv69 (Xq28. The latter microdeletion was further characterized by amplification across the deleted region, dividing the deletion into three types; A, B and C.We detected presence of isolated Xcnv64 deletion in 3 patients and 14 controls, and Xcnv69 in 3 patients and 6 controls (1 and 1 patient vs.4 and 1 control for types A and B respectively. There was one control with combined Xcnv64 and Xcnv69 type B deletions, and one patient with combination of Xcnv64 and Xcnv69 type C deletions. The frequency of the deletions was thus not higher in patient compared to control group, Xcnv64 was marginally associated with controls (adjusted Fisher´s exact test P = 0.043, Xcnv69 was not associated (P = 0.452. We excluded presence of more extensive rearrangements in two subjects with combined Xcnv64 and Xcnv69 deletions. There was no Xcnv67 deletion in our cohort.In conclusion, the two previously reported X-linked microdeletions (Xcnv64 and Xcnv69 do not seem to confer a significant risk to impaired spermatogenesis in the Czech population. The potential clinical role of the previously reported patient-specific Xcnv67 remains to be determined in a larger study population.

  2. An overview of the role of bacterial infection in male infertility

    Hamed Fanaei

    2013-03-01

    Full Text Available An important cause of male infertility is the bacterial infections of the genitourinary tract. These infections affect sperm cell function and whole spermatogenesis and also cause deterioration in spermatogenesis, obstruction of the seminal tract, and impairment of spermatozoa function. The most important bacteria associated with genitourinary tract infections include chlamydia trachomatis, Neisseria gonorrhoeae, and genital mycoplasma species. Inappropriate or delayed therapy of the bacterial infections of the genitourinary tract will lead to reduced fertility and, subsequently in severe cases, infertility. In other words, a good understanding of the interaction between bacterial infections and the reproductive system plays an important role in the treatment of infertile men. In this review article, we will discuss clinical and laboratory findings related to the bacterial infection of the genitourinary tract and its effects on male infertility.

  3. Interactions between urinary 4-tert-octylphenol levels and metabolism enzyme gene variants on idiopathic male infertility.

    Yufeng Qin

    Full Text Available Octylphenol (OP and Trichlorophenol (TCP act as endocrine disruptors and have effects on male reproductive function. We studied the interactions between 4-tert-Octylphenol (4-t-OP, 4-n- Octylphenol (4-n-OP, 2,3,4-Trichlorophenol (2,3,4-TCP, 2,4,5-Trichlorophenol (2,4,5-TCP urinary exposure levels and polymorphisms in selected xenobiotic metabolism enzyme genes among 589 idiopathic male infertile patients and 396 controls in a Han-Chinese population. Ultra high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS was used to measure alkylphenols and chlorophenols in urine. Polymorphisms were genotyped using the SNPstream platform and the Taqman method. Among four phenols that were detected, we found that only exposure to 4-t-OP increased the risk of male infertility (P(trend = 1.70×10(-7. The strongest interaction was between 4-t-OP and rs4918758 in CYP2C9 (P(inter = 6.05×10(-7. It presented a significant monotonic increase in risk estimates for male infertility with increasing 4-t-OP exposure levels among men with TC/CC genotype (low level compared with non-exposed, odds ratio (OR = 2.26, 95% confidence intervals (CI = 1.06, 4.83; high level compared with non-exposed, OR = 9.22, 95% CI = 2.78, 30.59, but no associations observed among men with TT genotype. We also found interactions between 4-t-OP and rs4986894 in CYP2C19, and between rs1048943 in CYP1A1, on male infertile risk (P(inter = 8.09×10(-7, P(inter = 3.73×10(-4, respectively.We observed notable interactions between 4-t-OP exposure and metabolism enzyme gene polymorphisms on idiopathic infertility in Han-Chinese men.

  4. Moderate aerobic exercise training for improving reproductive function in infertile patients: A randomized controlled trial.

    Hajizadeh Maleki, Behzad; Tartibian, Bakhtyar

    2017-04-01

    This study investigated for the first time the changes in seminal markers of inflammation, oxidative stress status, semen parameters, sperm DNA integrity as well as pregnancy rate following 24weeks of moderate aerobic exercise in infertile patients. A total of 1026 sedentary men (aged 25-40years) attending the infertility clinic with history of more than one year of infertility, were screened and 419 were randomized to either exercise (EX, n=210) or non-exercise (NON-EX, n=209) groups. Exercise training favorably attenuated seminal markers of both inflammation (IL-1β, IL-6, IL-8, and TNF-α) and oxidative stress (ROS, MDA, 8-Isoprostane) as well as enhanced antioxidant defense system (SOD, catalase and TAC) (Paerobic exercise training as a treatment option for male factor infertility. The 4-week detraining period was not enough to reverse all benefits promoted by exercise intervention. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Ultrasound characterization of the seminal vesicles in infertile patients with type 2 diabetes mellitus

    La Vignera, Sandro; Vicari, Enzo; Condorelli, Rosita; D'Agata, Rosario; Calogero, Aldo E.

    2011-01-01

    Male patients with type 2 diabetes mellitus (DM) may experience infertility because the disease affects negatively many aspects of reproduction, including seminal vesicle (SV) function. The aim of this study was to evaluate the ultrasound characteristics of the SVs of infertile patients with DM because no such data are available in these patients. To accomplish this, 25 infertile patients with type 2 DM and no other known causes of sperm parameter abnormalities were selected. Two different control groups were also enrolled: healthy men with idiopathic infertility (n = 25) and infertile patients with male accessory gland infections (MAGI) (n = 25), a well-studied clinical model of SV inflammation. Patients and controls underwent prostate-vesicular transrectal ultrasonography after 1 day of sexual abstinence before and 1 h after ejaculation. The following SV ultrasound parameters were recorded: (1) body antero-posterior diameter (ADP); (2) fundus APD; (3) parietal thickness of the right and left SVs; (4) number of polycyclic areas within both SVs; (5) fundus/body ratio; (6) difference of the parietal thickness between the right and the left SV; and (7) pre- and post-ejaculatory APD difference. Patients with DM had a significantly (p < 0.05) higher F/B ratio compared to controls and patients with MAGI. Only patients with MAGI had a significantly (p < 0.05) higher number of polycyclic areas. Controls and MAGI patients have a similar pre- and post-ejaculatory difference of the body SV APD, whereas this difference was significantly (p < 0.05) lower in patients with DM. In conclusion, this study showed that infertile patients with DM have peculiar SV ultrasound features suggestive of functional atony.

  6. Ultrasound characterization of the seminal vesicles in infertile patients with type 2 diabetes mellitus

    La Vignera, Sandro; Vicari, Enzo; Condorelli, Rosita; D' Agata, Rosario [Section of Endocrinology, Andrology and Internal Medicine and Master in Andrological, Human Reproduction and Biotechnology Sciences, Department of Biomedical Sciences, University of Catania, Catania (Italy); Calogero, Aldo E., E-mail: acaloger@unict.it [Section of Endocrinology, Andrology and Internal Medicine and Master in Andrological, Human Reproduction and Biotechnology Sciences, Department of Biomedical Sciences, University of Catania, Catania (Italy)

    2011-11-15

    Male patients with type 2 diabetes mellitus (DM) may experience infertility because the disease affects negatively many aspects of reproduction, including seminal vesicle (SV) function. The aim of this study was to evaluate the ultrasound characteristics of the SVs of infertile patients with DM because no such data are available in these patients. To accomplish this, 25 infertile patients with type 2 DM and no other known causes of sperm parameter abnormalities were selected. Two different control groups were also enrolled: healthy men with idiopathic infertility (n = 25) and infertile patients with male accessory gland infections (MAGI) (n = 25), a well-studied clinical model of SV inflammation. Patients and controls underwent prostate-vesicular transrectal ultrasonography after 1 day of sexual abstinence before and 1 h after ejaculation. The following SV ultrasound parameters were recorded: (1) body antero-posterior diameter (ADP); (2) fundus APD; (3) parietal thickness of the right and left SVs; (4) number of polycyclic areas within both SVs; (5) fundus/body ratio; (6) difference of the parietal thickness between the right and the left SV; and (7) pre- and post-ejaculatory APD difference. Patients with DM had a significantly (p < 0.05) higher F/B ratio compared to controls and patients with MAGI. Only patients with MAGI had a significantly (p < 0.05) higher number of polycyclic areas. Controls and MAGI patients have a similar pre- and post-ejaculatory difference of the body SV APD, whereas this difference was significantly (p < 0.05) lower in patients with DM. In conclusion, this study showed that infertile patients with DM have peculiar SV ultrasound features suggestive of functional atony.

  7. Sperm with large nuclear vacuoles and semen quality in the evaluation of male infertility.

    Komiya, Akira; Watanabe, Akihiko; Kawauchi, Yoko; Fuse, Hideki

    2013-02-01

    This study compared the sperm nuclear vacuoles and semen quality in the evaluation of male infertility. One hundred and forty-two semen samples were obtained from patients who visited the Male Infertility Clinic at Toyama University Hospital. Semen samples were evaluated by conventional semen analyses and the Sperm Motility Analysis System (SMAS). In addition, spermatozoa were analyzed at 3,700-6,150x magnification on an inverted microscope equipped with DIC/Nomarski differential interference contrast optics. A large nuclear vacuole (LNV) was defined as one or more vacuoles with the maximum diameter showing > 50% width of the sperm head. The percentage of spermatozoa with LNV (% LNV) was calculated for each sample. Correlations between the % LNV and parameters in SMAS and conventional semen analyses were analyzed. Processed motile spermatozoa from each sample were evaluated. The mean age of patients was 35 years old. Semen volume was 2.9 ± 1.6mL (0.1-11.0; mean ± standard deviation, minimum-maximum), sperm count was 39.3 ± 54.9 (x10(6)/mL, 0.01-262.0), sperm motility was 25.1 ± 17.8% (0-76.0), and normal sperm morphology was 10.3 ± 10.1% (0-49.0). After motile spermatozoa selection, we could evaluate % LNV in 125 ejaculates (88.0%) and at least one spermatozoon with LNV was observed in 118 ejaculates (94.4%). The percentage of spermatozoa with LNV was 28.0 ± 22.4% (0-100) and % LNV increased significantly when semen quality decreased. The correlation between the % LNV and the semen parameters was weak to moderate; correlation coefficients were -0.3577 in sperm count (p sperm motility (p = 0.0084), -0.2769 in motile sperm count (p = 0.019), -0.2419 in total motile sperm count (p = 0.0070), and -0.1676 in normal sperm morphology (p = 0.0639). The % LNV did not show a significant correlation with the SMAS parameters except for weak correlation to beat/cross frequency (r = -0.2414, p = 0.0071). The percentage of

  8. Male Infertility Diagnosis and Treatment in the Era of In Vitro Fertilization and Intracytoplasmic Sperm Injection.

    Pan, Michael M; Hockenberry, Mark S; Kirby, Edgar W; Lipshultz, Larry I

    2018-03-01

    As assisted reproductive technologies use increases, the evaluation of male factor infertility has often become overlooked. However, male evaluation remains critically important, with benefits seen in overall health, as well as in natural and assisted pregnancy and birth rates. A comprehensive assessment of the male partner should be offered to all couples seeking infertility care. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. The psychological impact of infertility and fertility treatment on the male partner.

    Dooley, Maeve; Dineen, Tim; Sarma, Kiran; Nolan, Aonghus

    2014-09-01

    This paper reports the findings of two studies that examined factors predicting infertility distress in male partners within couples with an infertility diagnosis and where the couple was receiving fertility treatment. A cross-sectional design was implemented using a questionnaire battery (The questionnaire battery comprised an inventory of four different standardised questionnaires compiled together into one booklet) compiled from earlier theory-building qualitative research conducted by the authors. Infertility related distress was examined in relation to a number of psychosocial variables including relationship dynamics, self-esteem, current mental health and attitudes towards idealised masculinity. The questionnaire battery was completed by 167 men undergoing or consulting for fertility treatment. Participants were recruited through Irish fertility clinics (Study 1, n = 111) and through an online survey (Study 2, n = 55). Regression analyses identified four variables that predicted variance in infertility distress in both studies: 'Attitude towards idealised masculinity', 'Mental health', 'Relationship satisfaction' and 'Self-esteem'. This finding was found to be robust having controlled for age, time since diagnosis, number of attempts at treatment and diagnostic category (male factor, female factor or mixed factor infertility). ConclusiON: Recommendations for fertility clinics and mental health professionals should be made in relation to managing infertility distress and supporting couples during fertility treatment.

  10. Environmental and occupational exposures as a cause of male infertility.

    Wijesekara, G U S; Fernando, D M S; Wijerathna, S; Bandara, N

    2015-06-01

    To determine the association between environmental and occupational exposures, semen parameters and lead (Pb) and cadmium (Cd) levels in seminal plasma of men investigated for infertility. Data were collected from 300 men investigated for infertility using an interviewer administered questionnaire. Seminal fluid analysis and classification was done according to WHO guidelines. Positive exposure was defined as environmental or occupational exposure to agro or industrial chemicals, heavy metals and living in areas within 50 m of potential sources of pollution for three months or more. Seminal plasma lead and cadmium levels were estimated by graphite furnace atomic absorption spectrophotometry after digestion with nitric acid. The means of sperm parameters, Pb and Cd concentrations between exposed and non exposed groups were compared using t-test. Mean age was 34.8 (95% CI 34.2-35.4) years BMI was 24.3 (95% CI 23.8-24.7) kg/m2 and duration of the infertility was 45.7 (41.7-49.6) months. In this study, 54.6% were exposed to toxins through environmental or occupational sources. All sperm parameters were lower in the exposed group when compared to the non exposed. Lead and cadmium were detected in 38.3% and 23% of men respectively. The distance from the source of possible environmental or occupational exposure was negatively correlated to seminal plasma Pb (r=0.06, p>0.05) and Cd (r=0.26, pEnvironmental and occupational exposures were associated with reduced sperm count motility, viability, normal forms and detectable levels of lead and cadmium in seminal plasma.

  11. Identification of human candidate genes for male infertility by digital differential display.

    Olesen, C; Hansen, C; Bendsen, E; Byskov, A G; Schwinger, E; Lopez-Pajares, I; Jensen, P K; Kristoffersson, U; Schubert, R; Van Assche, E; Wahlstroem, J; Lespinasse, J; Tommerup, N

    2001-01-01

    Evidence for the importance of genetic factors in male fertility is accumulating. In the literature and the Mendelian Cytogenetics Network database, 265 cases of infertile males with balanced reciprocal translocations have been described. The candidacy for infertility of 14 testis-expressed transcripts (TETs) were examined by comparing their chromosomal mapping position to the position of balanced reciprocal translocation breakpoints found in the 265 infertile males. The 14 TETs were selected by using digital differential display (electronic subtraction) to search for apparently testis-specific transcripts in the TIGR database. The testis specificity of the 14 TETs was further examined by reverse transcription-polymerase chain reaction (RT-PCR) on adult and fetal tissues showing that four TETs (TET1 to TET4) were testis-expressed only, six TETs (TET5 to TET10) appeared to be differentially expressed and the remaining four TETs (TET11 to TET14) were ubiquitously expressed. Interestingly, the two tesis expressed-only transcripts, TET1 and TET2, mapped to chromosomal regions where seven and six translocation breakpoints have been reported in infertile males respectively. Furthermore, one ubiquitously, but predominantly testis-expressed, transcript, TET11, mapped to 1p32-33, where 13 translocation breakpoints have been found in infertile males. Interestingly, the mouse mutation, skeletal fusions with sterility, sks, maps to the syntenic region in the mouse genome. Another transcript, TET7, was the human homologue of rat Tpx-1, which functions in the specific interaction of spermatogenic cells with Sertoli cells. TPX-1 maps to 6p21 where three cases of chromosomal breakpoints in infertile males have been reported. Finally, TET8 was a novel transcript which in the fetal stage is testis-specific, but in the adult is expressed in multiple tissues, including testis. We named this novel transcript fetal and adult testis-expressed transcript (FATE).

  12. Partial AZFc duplications not deletions are associated with male infertility in the Yi population of Yunnan Province, China.

    Ye, Jun-jie; Ma, Li; Yang, Li-juan; Wang, Jin-huan; Wang, Yue-li; Guo, Hai; Gong, Ning; Nie, Wen-hui; Zhao, Shu-hua

    2013-09-01

    There are many reports on associations between spermatogenesis and partial azoospermia factor c (AZFc) deletions as well as duplications; however, results are conflicting, possibly due to differences in methodology and ethnic background. The purpose of this study is to investigate the association of AZFc polymorphisms and male infertility in the Yi ethnic population, residents within Yunnan Province, China. A total of 224 infertile patients and 153 fertile subjects were selected in the Yi ethnic population. The study was performed by sequence-tagged site plus/minus (STS+/-) analysis followed by gene dosage and gene copy definition analysis. Y haplotypes of 215 cases and 115 controls were defined by 12 binary markers using single nucleotide polymorphism on Y chromosome (Y-SNP) multiplex assays based on single base primer extension technology. The distribution of Y haplotypes was not significantly different between the case and control groups. The frequencies of both gr/gr (7.6% vs. 8.5%) and b2/b3 (6.3% vs. 8.5%) deletions do not show significant differences. Similarly, single nucleotide variant (SNV) analysis shows no significant difference of gene copy definition between the cases and controls. However, the frequency of partial duplications in the infertile group (4.0%) is significantly higher than that in the control group (0.7%). Further, we found a case with sY1206 deletion which had two CDY1 copies but removed half of DAZ genes. Our results show that male infertility is associated with partial AZFc duplications, but neither gr/gr nor b2/b3 deletions, suggesting that partial AZFc duplications rather than deletions are risk factors for male infertility in Chinese-Yi population.

  13. The prevalence of couple infertility in the United States from a male perspective: evidence from a nationally representative sample

    Louis, Jean Fredo; Thoma, Marie E.; Sørensen, Ditte Nørbo; McLain, Alexander C.; King, Rosalind B.; Sundaram, Rajeshwari; Keiding, Niels; Buck Louis, Germaine M.

    2013-01-01

    Infertility is a couple based fecundity impairment, though population level research is largely based upon information reported by female partners. Of the few studies focusing on male partners, most focus on the utilization of infertility services rather than efforts to estimate the prevalence and determinants of infertility as reported by male partners. Data from a nationally-representative sample of men aged 15–44 years who participated in the 2002 National Survey of Family Growth (NSFG) we...

  14. Severe male infertility after failed ICSI treatment-a phenomenological study of men's experiences

    Hellström Anna-Lena

    2011-02-01

    Full Text Available Abstract Background Male-factor infertility underlies approximately 30% of infertility in couples seeking treatment; of which 10% is due to azoospermia. The development of assisted reproductive technology (ART, enabling the use of epididymal or testicular sperm for fertilization of the partner's oocytes, has made biological fatherhood possible for men with obstructive azoospermia. There is limited knowledge of men's experience of their own infertility. The aim of this study was to describe men's experiences of obstructive azoospermia infertility. Methods Eight men with obstructive azoospermia, who had terminated Swedish public health system ART treatment two years previously without subsequent childbirth, were interviewed using a descriptive phenomenological method. Results The essence of the phenomenon is expressed with a metaphor: climbing a mountain step by step with the aim of reaching the top, i.e. having a child and thus a family with a child. Four constituents are included (1 inadequacy followed by a feeling of redress (2 marginalisation, (3 chivalry (4 extension of life and starting a family as driving forces. Conclusions Knowledge of men's experiences of their own infertility is important as a supporting measure to increase the quality of care of infertile couples. By adopting this facet of gender perspective in fertility treatment guidelines, care can hopefully be optimized.

  15. Use of Exogenous Testosterone for the Treatment of Male Factor Infertility: A Survey of Nigerian Doctors.

    Omisanjo, Olufunmilade Akinfolarin; Ikuerowo, Stephen Odunayo; Abdulsalam, Moruf Adekunle; Ajenifuja, Sheriff Olabode; Shittu, Khadijah Adebisi

    2017-01-01

    Though exogenous testosterone is known for its contraceptive effects in men, it is sometimes prescribed by medical practitioners for the treatment of male factor infertility in the mistaken belief that exogenous testosterone improves sperm count. The aim of this study was to evaluate the scope of testosterone use in the treatment of male factor infertility by medical practitioners in Lagos, Nigeria. A survey using a structured questionnaire was carried out amongst doctors attending a regular Continuing Medical Education (CME) programme in Lagos, Nigeria. There were 225 respondents. Most of the respondents (69.8%, n = 157) indicated that exogenous testosterone increases sperm count. Only 22 respondents (9.8%) indicated (correctly) that exogenous testosterone decreases sperm count. Seventy-seven respondents (34.2%) had prescribed some form of exogenous testosterone in the treatment of male factor infertility. The vast majority of respondents who had prescribed testosterone (81.8%, n = 63) thought exogenous testosterone increases sperm count. There was no statistically significant difference in the pattern of prescription across the respondents' specialty ( p = 0.859) or practice type ( p = 0.747). The misuse of exogenous testosterone for the treatment of male infertility was common amongst the respondents, with most of them wrongly believing that exogenous testosterone increases sperm count.

  16. Splicing mutation in Sbf1 causes nonsyndromic male infertility in the rat

    Liška, F.; Chylíková, B.; Janků, M.; Šeda, Ondřej; Vernerová, Z.; Pravenec, Michal; Křen, Vladimír

    2016-01-01

    Roč. 152, č. 3 (2016), s. 215-223 ISSN 1470-1626 R&D Projects: GA CR(CZ) GA16-06548S Institutional support: RVO:67985823 ; RVO:68378050 Keywords : Sbf1 (SET binding factor 1) gene mutation * male infertility * spontaneously hypertensive rat Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.100, year: 2016

  17. Male infertility: An audit of 70 cases in a single centre

    E.A. Jeje

    2016-09-01

    Conclusion: Varicocoele represents the most common treatable cause of male factor infertility and treatment is accompanied with improved seminal fluid parameters as well pregnancy rate. Post-treatment sperm concentration and motility were the only factors that could predict the possibility of achieving pregnancy.

  18. The SPO11-C631T gene polymorphism and male infertility risk: a meta-analysis.

    Ren, Zheng-Ju; Ren, Peng-Wei; Yang, Bo; Liao, Jian; Liu, Sheng-Zhuo; Fang, Kun; Ren, Shang-Qing; Liu, Liang-Ren; Dong, Qiang

    2017-11-01

    To evaluate the association between the SPO11 gene C631T polymorphism and the risk of male infertility. We conducted a search on PubMed, Embase, Web of Science, Chinese National Knowledge Infrastructure (CNKI), China biology medical literature database (CBM), VIP, and Chinese literature database (Wan Fang) on 31 March 2016. Odds ratio (OR) and 95% confidence interval (95%CI) were used to assess the strength of associations. A total of five studies including 542 cases and 510 controls were involved in this meta-analysis. The pooled results indicated that the SPO11 gene C631T polymorphism was significantly associated with increased risk of male infertility (TT + CT vs. CC: OR = 4.14, 95%CI = 2.48-6.89; CT vs. CC: OR = 4.34, 95%CI = 2.56-7.34; T vs. C: OR = 4.35, 95%CI = 2.58-7.34). Subgroup analysis of different countries proved the relationship between SPO11 gene C631T polymorphism and male infertility risk in Chinese, but not in Iranian peoples. In conclusion, this study suggested that SPO11 gene C631T polymorphism may contribute as a genetic factor susceptible to cause male infertility. Furthermore, more large sample and representative population-based cases and well-matched controls are needed to validate our results.

  19. Idiopathic cases of male infertility from a region in India show low ...

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    with poor morphology and motility) – were examined. An institutional ethical committee had approved analysis of genetic disorders in ..... Havighurst T and Grosch J 1999 Defining regions of the Y- chromosome responsible for male infertility and identi- fication of a fourth AZF region (AZFd) by Y-chromosome microdeletion ...

  20. Male infertility in long-term survivors of pediatric cancer: a report from the childhood cancer survivor study.

    Wasilewski-Masker, K; Seidel, K D; Leisenring, W; Mertens, A C; Shnorhavorian, M; Ritenour, C W; Stovall, M; Green, D M; Sklar, C A; Armstrong, G T; Robison, L L; Meacham, L R

    2014-09-01

    The purpose of this study was to assess the prevalence of male infertility and treatment-related risk factors in childhood cancer survivors. Within the Childhood Cancer Survivor Study, 1,622 survivors and 274 siblings completed the Male Health Questionnaire. The analysis was restricted to survivors (938/1,622; 57.8 %) and siblings (174/274; 63.5 %) who tried to become pregnant. Relative risks (RR) and 95 % confidence intervals (CI) for the prevalence of self-reported infertility were calculated using generalized linear models for demographic variables and treatment-related factors to account for correlation among survivors and siblings of the same family. All statistical tests were two-sided. Among those who provided self-report data, the prevalence of infertility was 46.0 % in survivors versus 17.5 % in siblings (RR = 2.64, 95 % CI 1.88-3.70, p infertility, 37 % had reported at least one pregnancy with a female partner that resulted in a live birth. In a multivariable analysis, risk factors for infertility included an alkylating agent dose (AAD) score ≥3 (RR = 2.13, 95 % CI 1.69-2.68 for AAD ≥3 versus AAD infertility father their own children, suggesting episodes of both fertility and infertility. This and the novel association of infertility with bleomycin warrant further investigation. Though infertility is common, male survivors reporting infertility often father their own children. Bleomycin may pose some fertility risk.

  1. Common variants in mismatch repair genes associated with increased risk of sperm DNA damage and male infertility

    Ji Guixiang

    2012-05-01

    Full Text Available Abstract Background The mismatch repair (MMR pathway plays an important role in the maintenance of the genome integrity, meiotic recombination and gametogenesis. This study investigated whether genetic variations in MMR genes are associated with an increased risk of sperm DNA damage and male infertility. Methods We selected and genotyped 21 tagging single nucleotide polymorphisms (SNPs in five MMR genes (MLH1, MLH3, PMS2, MSH4 and MSH5 using the SNPstream 12-plex platform in a case-control study of 1,292 idiopathic infertility patients and 480 fertile controls in a Chinese population. Sperm DNA damage levels were detected with the Tdt-mediated dUTP nick end labelling (TUNEL assay in 450 cases. Fluorescence resonance energy transfer (FRET and co-immunoprecipitation techniques were employed to determine the effects of functional variants. Results One intronic SNP in MLH1 (rs4647269 and two non-synonymous SNPs in PMS2 (rs1059060, Ser775Asn and MSH5 (rs2075789, Pro29Ser seem to be risk factors for the development of azoospermia or oligozoospermia. Meanwhile, we also identified a possible contribution of PMS2 rs1059060 to the risk of male infertility with normal sperm count. Among patients with normal sperm count, MLH1 rs4647269 and PMS2 rs1059060 were associated with increased sperm DNA damage. Functional analysis revealed that the PMS2 rs1059060 can affect the interactions between MLH1 and PMS2. Conclusions Our results provide evidence supporting the involvement of genetic polymorphisms in MMR genes in the aetiology of male infertility.

  2. [Clinical result of testicular sperm extraction (TESE) to male-factor infertility in Toyota Memorial Hospital].

    Kubota, Yasuaki; Tamaki, Masayoshi; Maeda, Shinichi; Katsumata, Yoshinari; Moriwaki, Takayuki; Tashiro, Kazuhiro; Deguchi, Takashi

    2005-01-01

    Owing to progress of assisted reproduction technology in recent years, it has become possible for couples with infertility problems to have children. Between March 1998 and May 2003 testicular sperm extraction (TESE) was performed on 30 men with male-factor infertility in our hospital. Consequently, we succeeded in recovering 20 spermatozoa. Intracytoplasmic sperm injection was subsequently performed in 15 couples and resulted in 8 pregnancies. There was a statistically significant difference in follicle-stimulating hormone, luteirizing hormone and Johnsen's score between the non-obstructive groups with successful TESE and those with unsuccessful TESE.

  3. Detection of oncogenic human papillomavirus genotypes on spermatozoa from male partners of infertile couples.

    Schillaci, Rosaria; Capra, Giuseppina; Bellavia, Carmela; Ruvolo, Giovanni; Scazzone, Concetta; Venezia, Renato; Perino, Antonio

    2013-11-01

    To evaluate the prevalence of human papillomavirus (HPV) sperm infection and its correlation with sperm parameters in patients who attended a fertility clinic. Cross-sectional clinical study. University-affiliated reproductive medicine clinic. A total of 308 male partners of couples undergoing in vitro fertilization techniques. Specimens of semen were collected from all patients. Sperm parameters were evaluated according to the World Health Organization manual. The presence of HPV DNA was researched by the combined use of two HPV assays and a highly sensitive nested polymerase chain reaction assay followed by HPV genotyping. To examine whether HPV was associated with the sperm, in situ hybridization (ISH) analysis was performed. Results of HPV investigation were compared with sperm parameters and ISH analysis. Twenty-four out of 308 semen samples (7.8%) were HPV DNA positive, but HPV infection did not seem to affect semen quality. Moreover, ISH revealed a clear HPV localization at the equatorial region of sperm head in infected samples. Oncogenic HPV genotypes were detected on spermatozoa from asymptomatic subjects, but a role of the infection in male infertility was not demonstrated. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  4. Spermatogonial stem cell transplantation and male infertility: Current status and future directions

    Connor M. Forbes

    2018-03-01

    Full Text Available Objective: To summarise the current state of research into spermatogonial stem cell (SSC therapies with a focus on future directions, as SSCs show promise as a source for preserving or initiating fertility in otherwise infertile men. Materials and methods: We performed a search for publications addressing spermatogonial stem cell transplantation in the treatment of male infertility. The search engines PubMed and Google Scholar were used from 1990 to 2017. Search terms were relevant for spermatogonial stem cell therapies. Titles of publications were screened for relevance; abstracts were read, if related and full papers were reviewed for directly pertinent original research. Results: In all, 58 papers were found to be relevant to this review, and were included in appropriate subheadings. This review discusses the various techniques that SSCs are being investigated to treat forms of male infertility. Conclusions: Evidence does not yet support clinical application of SSCs in humans. However, significant progress in the in vitro and in vivo development of SSCs, including differentiation into functional germ cells, gives reason for cautious optimism for future research. Keywords: Non-obstructive azoospermia, Fertility preservation, Onco-fertility, Male infertility, Stem cell therapy, Allograft

  5. Coffee and caffeine intake and male infertility: a systematic review.

    Ricci, Elena; Viganò, Paola; Cipriani, Sonia; Somigliana, Edgardo; Chiaffarino, Francesca; Bulfoni, Alessandro; Parazzini, Fabio

    2017-06-24

    Semen quality, a predictor of male fertility, has been suggested declining worldwide. Among other life style factors, male coffee/caffeine consumption was hypothesized to influence semen parameters, but also sperm DNA integrity. To summarize available evidence, we performed a systematic review of observational studies on the relation between coffee/caffeine intake and parameters of male fertility including sperm ploidy, sperm DNA integrity, semen quality and time to pregnancy. A systematic literature search was performed up to November 2016 (MEDLINE and EMBASE). We included all observational papers that reported the relation between male coffee/caffeine intake and reproductive outcomes: 1. semen parameters, 2. sperm DNA characteristics, 3. fecundability. All pertinent reports were retrieved and the relative reference lists were systematically searched in order to identify any potential additional studies that could be included. We retrieved 28 papers reporting observational information on coffee/caffeine intake and reproductive outcomes. Overall, they included 19,967 men. 1. Semen parameters did not seem affected by caffeine intake, at least caffeine from coffee, tea and cocoa drinks, in most studies. Conversely, other contributions suggested a negative effect of cola-containing beverages and caffeine-containing soft drinks on semen volume, count and concentration. 2. As regards sperm DNA defects, caffeine intake seemed associated with aneuploidy and DNA breaks, but not with other markers of DNA damage. 3. Finally, male coffee drinking was associated to prolonged time to pregnancy in some, but not all, studies. The literature suggests that caffeine intake, possibly through sperm DNA damage, may negatively affect male reproductive function. Evidence from epidemiological studies on semen parameters and fertility is however inconsistent and inconclusive. Well-designed studies with predefined criteria for semen analysis, subject selection, and life style habits

  6. Study of Y Chromosome Microdeletion in AZF Region in Infertile Males of Isfahan Population

    M Motovali-Bashi

    2013-02-01

    Full Text Available Abstract Background & aim: One of the main genetic factors of infertility is the deletions in the chromosome Y. Accordingly this study was conducted to determine the frequency of microdeletion of AZF region in infertile men of Isfahan, Iran. Methods: In this case-control study, 100 infertile men referred to the Infertility Center of Isfahan and 100 fertile men as controls were randomly selected. Genomic DNA was extracted from their blood and amplified by sequence tagged sites-polymerase chain reaction (STS-PCR method. The presence of microdeletion in AZF locus was diagnosed. Results: No AZFa, AZFb or AZFc deletions were found in the control group. Microdeletions were observed in one patient in AZFb region, eight patients in AZFc region and two patients in AZFa region. Conclusion: The incidence of Yq microdeletions in Iranian population is similar to the international frequency. Our data agree with other studies regarding microdeletions of AZFc, but for microdeletions of AZFa (2% our results show smaller frequency and differ significantly with many studies. Key words: Infertility, Y chromosome, Microdeletion

  7. Male infertility in long-term survivors of pediatric cancer: A report from the Childhood Cancer Survivor Study

    Wasilewski-Masker, K; Seidel, K D; Leisenring, W; Mertens, A C; Shnorhavorian, M; Ritenour, C W; Stovall, M; Green, D M; Sklar, C A; Armstrong, G T; Robison, L L; Meacham, L R

    2014-01-01

    Purpose The purpose of this study was to assess the prevalence of male infertility and treatment-related risk factors in childhood cancer survivors. Methods Within the Childhood Cancer Survivor Study, 1622 survivors and 274 siblings completed the Male Health Questionnaire. The analysis was restricted to survivors (938/1622; 57.8%) and siblings (174/274; 63.5%) who tried to become pregnant. Relative risks (RR) and 95% confidence intervals (CI) for the prevalence of self-reported infertility were calculated using generalized linear models for demographic variables and treatment-related factors to account for correlation among survivors and siblings of the same family. All statistical tests were two-sided. Results Among those who provided self-report data, the prevalence of infertility was 46.0% in survivors versus 17.5% in siblings (RR=2.64, 95% CI 1.88-3.70, p infertility, 37% had reported at least one pregnancy with a female partner that resulted in a live birth. In a multivariable analysis, risk factors for infertility included an alkylating agent dose score (AAD) ≥ 3 (RR= 2.13, 95% CI 1.69-2.68 for AAD ≥ 3 versus AADinfertility father their own children suggesting episodes of both fertility and infertility. This and the novel association of infertility with bleomycin warrant further investigation. Implications for Cancer Survivors Though infertility is common, male survivors reporting infertility often father their own children. Bleomycin may pose some fertility risk. PMID:24711092

  8. The prevalence of couple infertility in the United States from a male perspective: evidence from a nationally representative sample.

    Louis, J F; Thoma, M E; Sørensen, D N; McLain, A C; King, R B; Sundaram, R; Keiding, N; Buck Louis, G M

    2013-09-01

    Infertility is a couple-based fecundity impairment, although population level research is largely based upon information reported by female partners. Of the few studies focusing on male partners, most focus on the utilization of infertility services rather than efforts to estimate the prevalence and determinants of infertility as reported by male partners. Data from a nationally representative sample of men aged 15-44 years who participated in the 2002 National Survey of Family Growth (NSFG) were used to estimate the prevalence of infertility and determinants of longer time-to-pregnancy (TTP) using the novel current duration (CD) approach. Using backward recurrence time parametric survival methods, we estimated infertility prevalence (TTP > 12 months) and time ratios (TR) associated with TTP as derived from males' reported CD of their pregnancy attempt. The estimated prevalence of infertility was 12.0% (95% CI: 7.0, 23.2). Longer TTP was associated with older male age (35-45 vs. 17-24 years) (TR: 2.49; 95% CI: 1.03, 6.03), biological childlessness (TR: 1.53; 95% CI: 1.07, 2.19) and lack of health insurance (TR: 1.73; 95% CI: 1.02, 2.94) after controlling for the differences in couples' age and other socioeconomic factors. The prevalence of infertility based on male reporting is consistent with estimates of infertility in the US found in prospective cohort studies and CD studies based on female reporting. Our findings suggest that male partners can reliably inform about couple infertility. Interventions and services aimed at reducing couple infertility should include attention to male factors associated with longer TTP identified in this study. © 2013 American Society of Andrology and European Academy of Andrology.

  9. Impairment of sperm DNA methylation in male infertility: a meta-analytic study.

    Santi, D; De Vincentis, S; Magnani, E; Spaggiari, G

    2017-07-01

    Considering the widespread use of assisted reproductive techniques (ART), DNA methylation of specific genes involved in spermatogenesis achieves increasingly clinical relevance, representing a possible explanation of increased incidence of syndromes related to genomic imprinting in medically assisted pregnancies. Several trials suggested a relationship between male sub-fertility and sperm DNA methylation, although its weight on seminal parameters alteration is still a matter of debate. To evaluate whether aberrant sperm DNA methylation of imprinted genes is associated with impaired sperm parameters. Meta-analysis of controlled clinical trials evaluating imprinted genes sperm DNA methylation comparing men with idiopathic infertility to fertile controls. Twenty-four studies were included, allowing a meta-analytic evaluation for H19, MEST, SNRPN, and LINE-1. When a high heterogeneity of the results was demonstrated, the random effect model was used. H19 methylation levels resulted significantly lower in 879 infertile compared with 562 fertile men (7.53%, 95% CI: 5.14-9.93%, p male infertility is associated with altered sperm methylation at H19, MEST, and SNRPN. Although its role in infertility remains unclear, sperm DNA methylation could be associated with the epigenetic risk in ART. In this setting, before proposing this analysis in clinical practice, an accurate identification of the most representative genes and a cost-effectiveness evaluation should be assessed in ad hoc prospective studies. © 2017 American Society of Andrology and European Academy of Andrology.

  10. Prospective Analysis on the Effect of Botanical Medicine (Tribulus terrestris) on Serum Testosterone Level and Semen Parameters in Males with Unexplained Infertility.

    Roaiah, Mohamed Farid; Elkhayat, Yasser Ibrahim; Saleh, Sameh Fayek GamalEl Din; Abd El Salam, Mohamed Ahmed

    2016-06-23

    We evaluated the role of Tribulus terrestris in males with unexplained infertility and its effect on serum testosterone and semen parameters. Thirty randomized male patients presenting to Andrology outpatient clinic complaining of idiopathic infertility were selected. They were given Tribulus terrestris (750 mg) in three divided doses for three months. The effect of Tribulus terrestris on serum testosterone (total and free) and luteinizing hormone (LH), as well as its impact on semen parameters in those patients, was studied. No statistically significant difference was observed in the levels of testosterone (total and free) and LH and semen parameters (sperm concentration or motility, or abnormal forms) before and after the treatment. In addition, no statistically significant correlations were observed between testosterone (free and total) and LH and semen parameters before and after the treatment. Tribulus terrestris was ineffective in the treatment of idiopathic infertility.

  11. Varicocele and Male Factor Infertility Treatment : A New Meta-analysis and Review of the Role of Varicocele Repair

    Baazeem, Abdulaziz; Belzile, Eric; Ciampi, Antonio; Dohle, Gert; Jarvi, Keith; Salonia, Andrea; Weidner, Wolfgang; Zini, Armand

    2011-01-01

    Context: Varicocele is a common condition, found in many men who present for infertility evaluation. Objective: To assess the effect of varicocelectomy on male infertility. Evidence acquisition: A literature search was performed using Embase and Medline. Literature reviewed included meta-analyses

  12. Anti sperm antibodies detection in infertile patients by radioimmunometry

    ELnabarawy, F.; Megahed, Y.M.; Tadrous, G.A.; Hamada, T.; Elbadry, A.

    1992-01-01

    Three different methods of testing for anti sperm antibodies were compared: complement cytotoxicity, sperm agglutination, and radiolabelled anti globulin antibody technique, for detection of anti sperm antibodies in serum and secretions (seminal plasma and cervical mucus). Sample from 120 patients with infertility were investigated by the previous three methods. The results of unexplained infertile patients revealed wide variations in figures, concerning the positivity of anti sperm antibody whether in their serum or secretions, by using the cytotoxicity or sperm agglutination tests. Using a specific radiolabelled anti globulin test, a subset of patients (44.9% in the serum of men and 50% in seminal plasma) with IgG anti sperm antibody was identified, and this antibody was present in 65.4% and 78,6% of infertile wives sera and cervical mucus, respectively. Therefore, this test has been used to identify and quantitate antibodies directed toward other human cell surfaces. It was concluded that this radiolabelled method is a clinically useful and a potentially versatile procedure that can be successfully applied to the diagnosis and management of patients with suspected immunologic infertility. 1 fig., 5 tab

  13. ‘At the hospital I learnt the truth’: diagnosing male infertility in rural Malawi

    Parrott, Fiona R.

    2014-01-01

    This paper examines how men's reproductive bodies are problematised in rural northern Malawi as access to biomedically defined diagnoses of the health of men's sperm contribute to the visibility of male infertility. Ethnographic research with infertile and fertile men explored pathways into the sexual health and fertility services offered in district hospitals, men's clinical engagements and masculine imaginaries. The research suggested that men's willingness to be referred for semen analysis is an extension of intensive and persistent help-seeking for childlessness instigated by couples and encouraged by families. Within the laboratory, acceptable social arrangements for semen sample collection are negotiated between male clients and laboratory staff, which emphasise heterosexual and marital virility. Following diagnosis, counselling by clinical officers, without any significant therapeutic interventions, focuses on compassion in marriage. This paper considers: what is the role of semen analysis within public health facilities and why do men participate? How do men experience an infertility diagnosis and what do they and their partners do with this knowledge? In addition, how do these practices shape gendered relationships in families and communities? The analysis builds on Inhorn's (2012) concept of ‘emergent masculinities’ to better understand the connections between male subjectivities, medical technologies and the globalisation of male reproductive health, as they relate to men's lives in rural Malawi. PMID:25175293

  14. Male Infertility: The Effect of Natural Antioxidants and Phytocompounds on Seminal Oxidative Stress

    Malik Adewoyin

    2017-03-01

    Full Text Available Defective sperm function has been identified as the most common cause of infertility. The objective of this study was to review recent findings on the effects of various antioxidants on male fertility. High amounts of poly unsaturated fatty acid are found in the mammalian spermatozoa membranes, thereby making them susceptible to lipid peroxidation. Although, free radicals and reactive oxygen species (ROS play major roles in reproduction, they are strongly associated with oxidative stress. Furthermore, factors such as obesity, inflammation, pollutants and cigarette smoking are negatively correlated with spermatogenesis. Endogenous antioxidants system exists to mediate these damages. In a normal physiological state, the seminal plasma contains antioxidant enzyme mechanism that is capable of quenching these ROS as well as protecting the spermatozoa against any likely damage. However, high level of ROS triggered by inflammatory cells and oxidation of fatty acid in obese subjects may down play antioxidant mechanism resulting in oxidative stress. Evaluation of such oxidative stress is the first step in the treatment of male infertility through administration of suitable antioxidant. Notably, antioxidant such as vitamin E and C, carotenoids and carnitine have been found beneficial in restoring a balance between ROS generation and scavenging activities. There are emerging evidences that herbal products can also boost male reproductive functions. Nonetheless, a good lifestyle, regular exercise, avoidance of stress and observing safety rules at work are habits that can reverse male infertility.

  15. Alterations in the steroid hormone receptor co-chaperone FKBPL are associated with male infertility: a case-control study

    Sunnotel, Olaf

    2010-03-08

    Abstract Background Male infertility is a common cause of reproductive failure in humans. In mice, targeted deletions of the genes coding for FKBP6 or FKBP52, members of the FK506 binding protein family, can result in male infertility. In the case of FKBP52, this reflects an important role in potentiating Androgen Receptor (AR) signalling in the prostate and accessory glands, but not the testis. In infertile men, no mutations of FKBP52 or FKBP6 have been found so far, but the gene for FKBP-like (FKBPL) maps to chromosome 6p21.3, an area linked to azoospermia in a group of Japanese patients. Methods To determine whether mutations in FKBPL could contribute to the azoospermic phenotype, we examined expression in mouse and human tissues by RNA array blot, RT-PCR and immunohistochemistry and sequenced the complete gene from two azoospermic patient cohorts and matching control groups. FKBPL-AR interaction was assayed using reporter constructs in vitro. Results FKBPL is strongly expressed in mouse testis, with expression upregulated at puberty. The protein is expressed in human testis in a pattern similar to FKBP52 and also enhanced AR transcriptional activity in reporter assays. We examined sixty patients from the Japanese patient group and found one inactivating mutation and one coding change, as well as a number of non-coding changes, all absent in fifty-six controls. A second, Irish patient cohort of thirty showed another two coding changes not present in thirty proven fertile controls. Conclusions Our results describe the first alterations in the gene for FKBPL in azoospermic patients and indicate a potential role in AR-mediated signalling in the testis.

  16. Alterations in the steroid hormone receptor co-chaperone FKBPL are associated with male infertility: a case-control study

    Barton David

    2010-03-01

    Full Text Available Abstract Background Male infertility is a common cause of reproductive failure in humans. In mice, targeted deletions of the genes coding for FKBP6 or FKBP52, members of the FK506 binding protein family, can result in male infertility. In the case of FKBP52, this reflects an important role in potentiating Androgen Receptor (AR signalling in the prostate and accessory glands, but not the testis. In infertile men, no mutations of FKBP52 or FKBP6 have been found so far, but the gene for FKBP-like (FKBPL maps to chromosome 6p21.3, an area linked to azoospermia in a group of Japanese patients. Methods To determine whether mutations in FKBPL could contribute to the azoospermic phenotype, we examined expression in mouse and human tissues by RNA array blot, RT-PCR and immunohistochemistry and sequenced the complete gene from two azoospermic patient cohorts and matching control groups. FKBPL-AR interaction was assayed using reporter constructs in vitro. Results FKBPL is strongly expressed in mouse testis, with expression upregulated at puberty. The protein is expressed in human testis in a pattern similar to FKBP52 and also enhanced AR transcriptional activity in reporter assays. We examined sixty patients from the Japanese patient group and found one inactivating mutation and one coding change, as well as a number of non-coding changes, all absent in fifty-six controls. A second, Irish patient cohort of thirty showed another two coding changes not present in thirty proven fertile controls. Conclusions Our results describe the first alterations in the gene for FKBPL in azoospermic patients and indicate a potential role in AR-mediated signalling in the testis.

  17. Study of pentoxifylline effects on motility and viability of spermatozoa from infertile asthenozoospermic males.

    Ghasemzadeh, Aliye; Karkon-Shayan, Farid; Yousefzadeh, Solmaz; Naghavi-Behzad, Mohammad; Hamdi, Kobra

    2016-01-01

    The quality of semen is one of the major parameters in male infertility. Pentoxifylline, a methylxanthine derivative, is an agent primarily used in the treatment of intermittent claudication and other vascular disorders. Studies have shown that pentoxifylline enhances the quality and quantity of sperms. In this study, we have investigated the in vitro effects of pentoxifylline on viability and motility of spermatozoa in samples of infertile oligoasthenozoospermic males. In this observer-blinded clinical trial, semen samples of 25 infertile oligoasthenozoospermic males were collected in Alzahra Educational Medical Center of Tabriz University of Medical Sciences from August 2010 to August 2012. After the isolation of spermatozoa by the swim-up method, they were randomized into four groups in ISM1 environment: The controls treated normally: Group 1 treated by pentoxifylline at a dose of 50 μg/ml, Group 2 treated by pentoxifylline at a dose of 100 μg/ml, and Group 3 treated by pentoxifylline at a dose of 200 μg/ml. Sperm viability and motility were compared among the groups on 45 min, 24 h, 36 h, and 48 h intervals. Mean percentages of live sperms were 98.40%, 51.40%, 20.60%, and 6.00% in control group and 98.40%, 69.20%, 38.60%, and 14.60% in Group 3 on the mentioned intervals, respectively. This mean percentage decrease of live sperms was significantly lower in Group 3 comparing with that of other groups ( P = 0.01). Mean percentages of motile sperms were 54%, 8.40%, 2.80%, and 0% in control group; and 54%, 16%, 4.80%, and 1.40% in Group 3 on the mentioned intervals, respectively. There was not a significant difference between the four groups in this regard ( P = 0.19). Pentoxifylline can enhance the viability of sperm of infertile oligoasthenozoospermic males with no significant effect on its motility.

  18. Oxidation flux change on spermatozoa membrane in important pathologic conditions leading to male infertility.

    Wiwanitkit, V

    2008-06-01

    Free radicals or reactive oxygen species mediate their action through proinflammatory cytokines and this mechanism has been proposed as a common underlying factor for male infertility. There is extensive literature on oxidative stress and its role in male infertility and sperm DNA damage and its effects on assisted reproductive techniques. However, there has never been a report on the oxidation flux change in spermatozoa. Here, the author determined the oxidation flux change in such hypoxic cases, using the simulation test based on nanomedicine technique is used. Of interest, change of flux can be detected. The main pathogenesis should be the direct injury of membrane structure of spermatozoa by free radicals which can lead to sperm defect. Therefore, this work can support the finding that the oxidation flux change corresponding to oxygen pressure change in spermatozoa does not exist. However, the flux change can be seen if the membrane thickness of spermatozoa is varied. Thin membrane spermatozoa are more prone to oxidative stress than thick membrane ones. The defect in the enzymatic system within the spermatozoa should be a better explanation for vulnerability of spermatozoa to oxidative stress. The use of enzymatic modification technique by antioxidants can be useful alternative in management of male infertility.

  19. Is thyroid hormones evaluation of clinical value in the work-up of males of infertile couples?

    Lotti, F; Maseroli, E; Fralassi, N; Degl'Innocenti, S; Boni, L; Baldi, E; Maggi, M

    2016-03-01

    Is thyroid hormones (TH) evaluation of clinical value in the work-up of males of infertile couples? Our results suggest that TH evaluation is not mandatory in the work-up of male infertility. A few previous studies performed on a limited series of subjects reported a negative impact of hyper- and hypo-thyroidism on semen volume, sperm concentration, progressive motility and normal morphology. No previous study has systematically evaluated associations between TH variation, semen parameters and ultrasound characteristics of the male genital tract. Cross-sectional analysis of a consecutive series of 172 subjects seeking medical care for couple infertility from September 2010 to November 2014. Of the entire cohort, 163 men (age 38.9 ± 8.0 years) free of genetic abnormalities were studied. All subjects underwent a complete andrological and physical examination, biochemical and hormonal assessment, scrotal and transrectal colour-Doppler ultrasound (CDUS) and semen analysis (including seminal interleukin 8 levels, sIL-8) evaluation within the same day. Among the patients studied, 145 (88.9%) showed euthyroidism, 6 (3.7%) subclinical hyper- and 12 (7.4%) subclinical hypo-thyroidism. No subjects showed overt hyper- or hypo-thyroidism. At univariate analysis, no associations among thyroid-stimulating hormone (TSH) or TH levels and sperm parameters were observed. Conversely, we observed positive associations among free triiodothyronine (fT3) and free thyroxine (fT4) levels, ejaculate volume and seminal fructose levels. In a multivariate model, after adjusting for confounders such as age, body mass index, smoking habit, sexual abstinence, calculated free testosterone, prolactin and sIL-8 levels, only the associations found for fT3 levels were confirmed. When CDUS features were investigated, using the same multivariate model, we found positive associations between fT3 levels and seminal vesicles (SV) volume, both before and after ejaculation (adj. r = 0.354 and adj. r = 0

  20. Robotic microsurgery in male infertility and urology-taking robotics to the next level.

    Gudeloglu, Ahmet; Brahmbhatt, Jamin V; Parekattil, Sijo J

    2014-03-01

    The initial reports of robotic assisted microsurgery began to appear in the early 1990s. Animal and early human studies were the initial publications. Larger series papers have recently been published from a few institutions. The field of robotic assisted microsurgery is still in evolution and so are adjunctive tools and instruments. It is clearly a different and unique skill set-is it microsurgery or is it robotic surgery, or both. It is clear from history that the art of surgery evolves over time to encompass new technology as long as the outcomes are better for the patient. Our current robotic platforms may not be ideal for microsurgery, however, the use of adjunctive tools and instrument refinement will further its future potential. This review article presents the current state of the art in various robotic assisted microsurgical procedures in male infertility and urology. Some novel applications of taking microsurgery to areas not classically accessible (intra-abdominal vasovasostomy) and adjunctive tools will also be presented.

  1. Couple's infertility in relation to male smoking in a Chinese rural area

    Fen Yang; Mao-Hua Miao; Lin Li; Jian-Ping Chen; Xiao-Qin Liu; Chun-Li Zhong; Yuan Yang; Yan-Feng Ren; Wei Yuan; Hong Liang

    2017-01-01

    Smoking is a well-known risk factor of reproductive health.However,the effect of paternal smoking on fertility has been less extensively examined.We conducted a cross-sectional study in a mountainous area of South-West China to assess the effect of male smoking on couples' fertility.A total of 8200 couples aged 18-49 years in the study area were invited to participate in the study.An in-person interview was performed to collect demographic characteristics of the couples,and husbands' life style factors including smoking and drinking habits.Information on time to pregnancy (TTP) was collected retrospectively.Infertility was defined as failure to achieve clinical pregnancy after regular unprotected intercourse for ≥12 months.Logistic regression model was used to estimate the association between male smoking and infertility.A total of 7025 couples were included in the final analysis.After adjusting for potential confounders,the couples were more likely to suffer from infertility if the husbands smoked (adjusted odds ratio [aOR] =1.28,95% Cl:1.08-1.52) before the first pregnancy.After the analyses were performed according to husbands' smoking duration,an increased risk started at a relatively longer smoking duration of 5-10 years (aOR = 1.58,95% Cl:1.26-1.99) and a stronger association (aOR = 3.34,95% Cl:2.45-4.56) was observed in the group of ≥10 years.Similar patterns were found for the number of cigarettes smoked per day and the total amount of cigarettes smoked.From our findings,we conclude that male smoking may have an adverse impact on couples' infertility.

  2. Y Choromosomal Microdeletion Screening in The Workup of Male Infertility and Its Current Status in India

    Ramaswamy Suganthi

    2014-01-01

    Full Text Available Spermatogenesis is an essential stage in human male gamete development, which is regulated by many Y chromosome specific genes. Most of these genes are centred in a specific region located on the long arm of the human Y chromosome known as the azoospermia factor region (AZF. Deletion events are common in Y chromosome because of its peculiar structural organization. Astonishingly, among the several known genetic causes of male infertility, Y chromosomal microdeletions emerged as the most frequent structural chromosome anomaly associated with the quantitative reduction of sperm. The development of assisted reproductive techniques (ART like intra-cytoplasmic sperm injection (ICSI and testicular sperm extraction (TESE helps to bypass the natural barriers of fertilization, but it increases the concern about the transmission of genetic defects. Experimental evidence suggested that the men with Y chromosomal microdeletions vertically transmitted their deletion as well as related fertility disorders to their offspring via these ART techniques. In India, infertility is on alarming rise. ART centres have opened up in virtually every state but still most of the infertility centres in India do not choose to perform Y chromosomal microdeletion diagnosis because of some advanced theoretical reasons. Moreover, there is no consensus among the clinicians about the diagnosis and management of Y chromosomal microdeletion defects. The current review discusses thoroughly the role of Y chromosome microdeletion screening in the workup of male infertility, its significance as a diagnostic test, novel approaches for screening Y deletions and finally a systematic review on the current status of Y chromosome microdeletion deletion screening in India.

  3. Cell phones and male infertility: a review of recent innovations in technology and consequences

    Ashok Agarwal

    2011-08-01

    Full Text Available Cell phones have become a vital part of everyday life. However, the health risks associated with their usage are often overlooked. Recently, evidence from several studies supports a growing claim that cell phone usage may have a detrimental effect on sperm parameters leading to decreased male fertility. Nonetheless, other studies showed no conclusive link between male infertility and cell phone usage. The ambiguity of such results is attributed to the lack of a centralized assay for measuring inflicted damage caused by cell phones. Study design, ethics, and reproducibility are all aspects which must be standardized before any conclusions can be made.

  4. Current studies on bacterospermia the leading cause of male infertility: A protégé and potential threat towards mans extinction

    Ibeh Nnana Isaiah; Bikwe Thomas Nche; Ibeh Georgina Nwagu; Ibeh Isaiah Nnanna

    2011-01-01

    Background: The current rise of male infertility associated with bacterospermia and urogenital infection has been on the increase amongst adult married males in Benin metropolis and a major cause of concern to male fertility and reproduction in Nigeria. Aim: To microbiologically isolate and study the infectious agent that has led to male infertility and also to study the percentage occurrence of bacteropsermia and urogenital caused infertility in adult married males in Benin metropolis Materi...

  5. A Nutrition Screening Form for Female Infertility Patients.

    Langley, Susie

    2014-12-01

    A Nutrition Screening Form (NSF) was designed to identify lifestyle risk factors that negatively impact fertility and to provide a descriptive profile of 300 female infertility patients in a private urban infertility clinic. The NSF was mailed to all new patients prior to the initial physician's visit and self-reported data were assessed using specific criteria to determine if a nutrition referral was warranted. This observational study revealed that 43% of the women had a body mass index (BMI) nutrition-related lifestyle factors that may negatively impact fertility and identified weight, BMI, diet, exercise, and stress as modifiable risk factors deserving future research. NSF information can help increase awareness among health professionals and patients about the important link between nutrition, fertility, and successful reproductive outcomes.

  6. Sero-Prevalence of anti-sperm anti-bodies in infertile males in Port ...

    Background: Infertility is a serious health challenge which causes distress to the couples especially; in Africa. The cause of infertility is multifactorial. Immunological infertility is said to be one of the major causes of unexplained infertility in men. Anti-sperm anti-bodies can be used as an immunological marker of infertility.

  7. Male attitude towards masturbating: an impediment to infertility evaluation and sperm parameters.

    Pottinger, A M; Carroll, K; Mason, G

    2016-09-01

    Male attitude about masturbation may influence early diagnosis and treatment of infertility and may be of particular burden in developing countries. We sought to explore attitude about masturbating and examine comfort/discomfort with masturbating and sexual history, pregnancy history and sperm quality in men investigating fertility potential. The study consisted of 83 male volunteers, 23-61 years, attending a fertility management unit in Kingston, Jamaica. Comfort with masturbation was assessed by a self-administered questionnaire. Participants also completed the unit's standard intake form for infertility investigations and produced a semen sample. T-tests, Mann-Whitney U-test and chi-square were used to compare differences in comfort level with outcome variables. We found 59% were comfortable masturbating although requiring external stimulation to produce a sample (48%); 6% (n = 5) failed to produce a sample after repeated attempts. A higher percentage of men uncomfortable with masturbating reported sexual problems (P masturbating comfort. Producing a sample by masturbation is standard for many assisted conception treatments. As comfort with masturbating may influence delay in infertility investigations and fertility outcome, efforts to improve men's comfort level with semen production should be considered in pre-treatment fertility counselling. © 2015 Blackwell Verlag GmbH.

  8. Spermatogonial stem cell transplantation and male infertility: Current status and future directions.

    Forbes, Connor M; Flannigan, Ryan; Schlegel, Peter N

    2018-03-01

    To summarise the current state of research into spermatogonial stem cell (SSC) therapies with a focus on future directions, as SSCs show promise as a source for preserving or initiating fertility in otherwise infertile men. We performed a search for publications addressing spermatogonial stem cell transplantation in the treatment of male infertility. The search engines PubMed and Google Scholar were used from 1990 to 2017. Search terms were relevant for spermatogonial stem cell therapies. Titles of publications were screened for relevance; abstracts were read, if related and full papers were reviewed for directly pertinent original research. In all, 58 papers were found to be relevant to this review, and were included in appropriate subheadings. This review discusses the various techniques that SSCs are being investigated to treat forms of male infertility. Evidence does not yet support clinical application of SSCs in humans. However, significant progress in the in vitro and in vivo development of SSCs, including differentiation into functional germ cells, gives reason for cautious optimism for future research.

  9. Nuclear organization in human sperm: preliminary evidence for altered sex chromosome centromere position in infertile males.

    Finch, K A; Fonseka, K G L; Abogrein, A; Ioannou, D; Handyside, A H; Thornhill, A R; Hickson, N; Griffin, D K

    2008-06-01

    Many genetic defects with a chromosomal basis affect male reproduction via a range of different mechanisms. Chromosome position is a well-known marker of nuclear organization, and alterations in standard patterns can lead to disease phenotypes such as cancer, laminopathies and epilepsy. It has been demonstrated that normal mammalian sperm adopt a pattern with the centromeres aligning towards the nuclear centre. The purpose of this study was to test the hypothesis that altered chromosome position in the sperm head is associated with male infertility. The average nuclear positions of fluorescence in-situ hybridization signals for three centromeric probes (for chromosomes X, Y and 18) were compared in normoozoospermic men and in men with compromised semen parameters. In controls, the centromeres of chromosomes X, Y and 18 all occupied a central nuclear location. In infertile men the sex chromosomes appeared more likely to be distributed in a pattern not distinguishable from a random model. Our findings cast doubt on the reliability of centromeric probes for aneuploidy screening. The analysis of chromosome position in sperm heads should be further investigated for the screening of infertile men.

  10. Oral antioxidant treatment partly improves integrity of human sperm DNA in infertile grade I varicocele patients.

    Gual-Frau, Josep; Abad, Carlos; Amengual, María J; Hannaoui, Naim; Checa, Miguel A; Ribas-Maynou, Jordi; Lozano, Iris; Nikolaou, Alexandros; Benet, Jordi; García-Peiró, Agustín; Prats, Juan

    2015-09-01

    Infertile males with varicocele have the highest percentage of sperm cells with damaged DNA, compared to other infertile groups. Antioxidant treatment is known to enhance the integrity of sperm DNA; however, there are no data on the effects in varicocele patients. We thus investigated the potential benefits of antioxidant treatment specifically in grade I varicocele males. Twenty infertile patients with grade I varicocele were given multivitamins (1500 mg L-Carnitine, 60 mg vitamin C, 20 mg coenzyme Q10, 10 mg vitamin E, 200 μg vitamin B9, 1 μg vitamin B12, 10 mg zinc, 50 μg selenium) daily for three months. Semen parameters including total sperm count, concentration, progressive motility, vitality, and morphology were determined before and after treatment. In addition, sperm DNA fragmentation and the amount of highly degraded sperm cells were analyzed by Sperm Chromatin Dispersion. After treatment, patients showed an average relative reduction of 22.1% in sperm DNA fragmentation (p = 0.02) and had 31.3% fewer highly degraded sperm cells (p = 0.07). Total numbers of sperm cells were increased (p = 0.04), but other semen parameters were unaffected. These data suggest that sperm DNA integrity in grade I varicocele patients may be improved by oral antioxidant treatment.

  11. [Analysis of the demographic profile of patients treated for infertility using assisted reproductive techniques in 2005-2010].

    Milewski, Robert; Milewska, Anna Justyna; Czerniecki, Jan; Leśniewska, Monika; Wołczyński, Sławomir

    2013-07-01

    Analysis of the demographic profile of patients, causes for infertility and effectiveness of infertility treatment methods in the years 2005-2010. Retrospective research was conducted to analyze data of 1705 randomly selected couples who underwent in vitro fertilization procedure at the Department of Reproduction and Gynecological Endocrinology Medical University of Bialystok, between 2005 and 2010. The analyzed data included mainly causes for infertility age of the female and male subjects, place of residence and final treatment results. The percentage of pregnancy rate increased significantly to approximately 40% in 2007. The contribution of male and female infertility factors remained at a similar level, but the idiopathic factor continued to steadily increase (to 20% in the last years of the study). We observed a greater prevalence of the male factor among couples living in cities compared to inhabitants of rural areas (42.3% vs. 34.3%, p = 0.004), whereas the tubal factor dominated among couples living in the countryside when compared to city dwellers (29.7% vs. 21.6%, p = 0.001). The average age of women entering treatment was significantly higher in cities than the countryside (p infertility revealed statistically significant differences only with regard to the idiopathic factor (p = 0.03). In the group of patients with idiopathic infertility the treatment efficacy was higher than in the rest of patients (40.2% vs. 33.8%). Apart from the idiopathic infertility only the presence of the male factor was associated with a higher (but statistically insignificant) pregnancy rate (36.2% vs. 33.9%). For the other factors, their presence was associated with a lower percentage of pregnancy and the greatest differences (but still statistically insignificant) were observed for the polycystic ovary syndrome (31.5% vs. 35.1%) and for other ovulation disorders (31.3% vs. 35%). Advances in assisted reproductive techniques led to an increase in the efficacy of infertility

  12. Semen analysis parameters: Experiences and insight into male infertility at a tertiary care hospital in Punjab

    Butt, F.; Akram, N.

    2013-01-01

    Objective: To determine the prevalence of low sperm count including oligospermia and azoospermia in male infertile population, and to assess the pattern and distribution of abnormal semen parameters in infertile men. Methods: The descriptive cross-sectional survey was carried out at the Department of Gynaecology and Obstetrics, Sharif Medical City Hospital, Lahore, from June 2009 to June 2010. A total of 500 consecutively consenting male partners of women fulfilling the inclusion criteria between 20 and 40 years of age were approached. Semen analysis was performed according to methods and standards defined by the World Health Organisation (WHO). Samples were categorised into normospermia, oligospermia and azoospermia on the basis of sperm count. After exclusion of azoospermic samples, normospermic and oligospermic samples were compared for ejaculated volume, pus cells, motility and morphology. SPSS 10 was used for statistical analysis. Results: Out of the 500 males approached, 104 (20.8%) had to be left out either because of their unwillingness or inability to pass semen. The study sample comprised of 396 (response rate 79.2%); normospermia was observed in 293 (73.99%) males, azoospermia in 59 (14.89%), and oligospermia in 44 (11.11%). The oligospermic samples had low ejaculated volume, but significantly higher percentage of non-motile sperms 62%+-23.9% and abnormal morphology 55%+-15.6% in comparison to normospermic samples (p 0.0001). Asthenospermia was observed in 37 (25.81%), teratospermia in 11 (3.26%) and oligoasthenoteratospermia in 4 (9.09%) of samples. Conclusion: Semen analysis is the cornerstone for the evaluation of infertility in men. Sperm concentration, motility and morphology are related to each other, factors that cause deterioration of one of them usually also have negative impact on the other two as well. (author)

  13. Role of diagnostic hystero-laparoscopy in the evaluation of infertility: A retrospective study of 300 patients

    Prasanta K Nayak

    2013-01-01

    Full Text Available Objective: To determine the role of diagnostic hysterolaparoscopy in the evaluation of infertility in tertiary care centres. Materials and Methods: This retrospective study was conducted at two tertiary care centres (the infertility clinics of Sriram Chandra Bhanj Medical College and Prachi hospital at Cuttack, Odisha throughout the year in 2008. Women aged 20-40 years with normal hormone profile without male factor infertility were included. Results: Out of 300 cases, 206 (69% patients had primary infertility. While laparoscopy detected abnormalities in 34% of the cases, significant hysteroscopy findings were noted in 18% of cases. Together, diagnostic hysterolaparoscopy detected abnormalities in 26% of the infertile patients in both groups. While the most common laparoscopic abnormality was endometriosis (14% and adnexal adhesion (12% in primary and secondary infertile patients, respectively, hysteroscopy found intrauterine septum as the most common abnormality in both groups. Conclusions: Hysterolaparoscopy is an effective diagnostic tool for evaluation of certain significant and correctable tubo-peritoneal and intrauterine pathologies like peritoneal endometriosis, adnexal adhesions, and subseptate uterus, which are usually missed by other imaging modalities.

  14. Self-reported infertility among male and female veterans serving during Operation Enduring Freedom/Operation Iraqi Freedom.

    Katon, Jodie; Cypel, Yasmin; Raza, Mubashra; Zephyrin, Laurie; Reiber, Gayle; Yano, Elizabeth M; Barth, Shannon; Schneiderman, Aaron

    2014-02-01

    Infertility is associated with psychosocial distress and is a growing public health concern. Our objective was to report the prevalence of lifetime history of infertility among men and women Veterans. We used data from the U.S. Department of Veterans Affairs National Health Study for a New Generation of U.S. Veterans, a nationally representative survey of Veterans serving during Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF). The primary dependent variables were self-reported lifetime history of infertility among Veterans and their partners, defined as trying unsuccessfully to become pregnant for at least 12 months, and seeking medical help for infertility. Multiple logistic regression was used to determine whether gender was associated with lifetime history of infertility or seeking medical help for infertility, after adjusting for sociodemographic and military characteristics. All analyses were weighted to account for the complex survey design and nonresponse. Among the 20,370 Veterans (16,056 men; 4,314 women) in our final analytic sample, the prevalence of lifetime history of infertility was 15.8% for women and 13.8% for men. After adjusting for age, ever married, education, race/ethnicity, component, branch of service, and deployment to OEF/OIF, compared with men, women Veterans had similar odds of lifetime history of infertility (odds ratio [OR] 1.07; 95% confidence interval [CI] 0.94, 1.20), but increased odds of seeking medical help for infertility (OR 1.35; 95% CI 1.06, 1.72). Women Veterans are more likely than their male counterparts to seek care for infertility, and given their increasing numbers, the demand for infertility evaluation and care within Veterans' Affairs may increase.

  15. Disrupting the male germ line to find infertility and contraception targets.

    Archambeault, Denise R; Matzuk, Martin M

    2014-05-01

    Genetically-manipulated mouse models have become indispensible for broadening our understanding of genes and pathways related to male germ cell development. Until suitable in vitro systems for studying spermatogenesis are perfected, in vivo models will remain the gold standard for inquiry into testicular function. Here, we discuss exciting advances that are allowing researchers faster, easier, and more customizable access to their mouse models of interest. Specifically, the trans-NIH Knockout Mouse Project (KOMP) is working to generate knockout mouse models of every gene in the mouse genome. The related Knockout Mouse Phenotyping Program (KOMP2) is performing systematic phenotypic analysis of this genome-wide collection of knockout mice, including fertility screening. Together, these programs will not only uncover new genes involved in male germ cell development but also provide the research community with the mouse models necessary for further investigations. In addition to KOMP/KOMP2, another promising development in the field of mouse models is the advent of CRISPR (clustered regularly interspaced short palindromic repeat)-Cas technology. Utilizing 20 nucleotide guide sequences, CRISPR/Cas has the potential to introduce sequence-specific insertions, deletions, and point mutations to produce null, conditional, activated, or reporter-tagged alleles. CRISPR/Cas can also successfully target multiple genes in a single experimental step, forgoing the multiple generations of breeding traditionally required to produce mouse models with deletions, insertions, or mutations in multiple genes. In addition, CRISPR/Cas can be used to create mouse models carrying variants identical to those identified in infertile human patients, providing the opportunity to explore the effects of such mutations in an in vivo system. Both the KOMP/KOMP2 projects and the CRISPR/Cas system provide powerful, accessible genetic approaches to the study of male germ cell development in the mouse. A

  16. Seminal, clinical and colour-Doppler ultrasound correlations of prostatitis-like symptoms in males of infertile couples.

    Lotti, F; Corona, G; Mondaini, N; Maseroli, E; Rossi, M; Filimberti, E; Noci, I; Forti, G; Maggi, M

    2014-01-01

    'Prostatitis-like symptoms' (PLS) are a cluster of bothersome conditions defined as 'perineal and/or ejaculatory pain or discomfort and National Institutes of Health-Chronic Prostatitis Symptom Index (NIH-CPSI) pain subdomain score ≥4' (Nickel's criteria). PLS may originate from the prostate or from other portions of the male genital tract. Although PLS could be associated with 'prostatitis', they should not be confused. The NIH-CPSI is considered the gold-standard for assessing PLS severity. Although previous studies investigated the impact of prostatitis, vesiculitis or epididymitis on semen parameters, correlations between their related symptoms and seminal or scrotal/transrectal colour-Doppler ultrasound (CDU) characteristics have not been carefully determined. And no previous study evaluated the CDU features of PLS in infertile men. This study was aimed at investigating possible associations among NIH-CPSI (total and subdomain) scores and PLS, with seminal, clinical and scrotal/transrectal CDU parameters in a cohort of males of infertile couples. PLS of 400 men (35.8 ± 7.2 years) with a suspected male factor were assessed by the NIH-CPSI. All patients underwent, during the same day, semen analysis, seminal plasma interleukin 8 (sIL-8, a marker of male genital tract inflammation), biochemical evaluation, urine/seminal cultures, scrotal/transrectal CDU. PLS was detected in 39 (9.8%) subjects. After adjusting for age, waist and total testosterone (TT), no association among NIH-CPSI (total or subdomain) scores or PLS and sperm parameters was observed. However, we found a positive association with current positive urine and/or seminal cultures, sIL-8 levels and CDU features suggestive of inflammation of the epididymis, seminal vesicles, prostate, but not of the testis. The aforementioned significant associations of PLS were further confirmed by comparing PLS patients with age-, waist- and TT-matched PLS-free patients (1 : 3 ratio). In conclusion, NIH

  17. Mutations in the prostate specific antigen (PSA/KLK3) correlate with male infertility.

    Gupta, Nishi; Sudhakar, Digumarthi V S; Gangwar, Pravin Kumar; Sankhwar, Satya Narayan; Gupta, Nalini J; Chakraborty, Baidyanath; Thangaraj, Kumarasamy; Gupta, Gopal; Rajender, Singh

    2017-09-11

    Prostate specific antigen (PSA/KLK3) is known to be the chief executor of the fragmentation of semenogelins, dissolution of semen coagulum, thereby releasing sperm for active motility. Recent research has found that semenogelins also play significant roles in sperm fertility by affecting hyaluronidase activity, capacitation and motility, thereby making PSA important for sperm fertility beyond simple semen liquefaction. PSA level in semen has been shown to correlate with sperm motility, suggesting that PSA level/activity can affect fertility. However, no study investigating the genetic variations in the KLK3/PSA gene in male fertility has been undertaken. We analyzed the complete coding region of the KLK3 gene in ethnically matched 875 infertile and 290 fertile men to find if genetic variations in KLK3 correlate with infertility. Interestingly, this study identified 28 substitutions, of which 8 were novel (not available in public databases). Statistical comparison of the genotype frequencies showed that five SNPs, rs266881 (OR = 2.92, P  C, was more freuqent in the control group, showing protective association. Our findings suggest that polymorphisms in the KLK3 gene correlate with infertility risk.

  18. Treatment strategies for the infertile polycystic ovary syndrome patient.

    Tannus, Samer; Burke, Yechiel Z; Kol, Shahar

    2015-11-01

    Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women of reproductive age. Infertility is a prevalent presenting feature of PCOS, and approximately 75% of these women suffer infertility due to anovulation. Lifestyle modification is considered the first-line treatment and is associated with improved endocrine profile. Clomiphene citrate (CC) should be considered as the first line pharmacologic therapy for ovulation induction. In women who are CC resistant, second-line treatment should be considered, as adding metformin, laparoscopic ovarian drilling or treatment with gonadotropins. In CC treatment failure, Letrozole could be an alternative or treatment with gonadotropins. IVF is considered the third-line treatment; the 'short', antagonist-based protocol is the preferred option for PCOS patients, as it is associated with lower risk of developing ovarian hyperstimulation syndrome (specifically by using a gonadotropin--releasing hormone agonist as ovulation trigger), but with comparable outcomes as the long protocol.

  19. Heat and nuclear radiation as risk factors for male infertility: results of a French case-control study

    Thonneau, P.F.; Rachou, E.; Ducot, B.; Multigner, L.; Velez de la Calle, J.P.; Le Martelot, M.T.

    1998-01-01

    Very few studies have investigated the possible effects of environmental radiation and heat exposure on male reproductive function. We conducted a case control study to evaluate the various infertility risk factors in the military population of the french town of Brest to investigate an apparently high incidence of infertility in couples in which the man may have been exposed to occupational nuclear radiation. These findings suggest that in addition to well known medical factors, 'potential' exposure to heat or nuclear radiation could also be risk factors for infertility. (N.C.)

  20. Treating Infertility

    ... problem that leads to male infertility is the enlargement of a vein in the scrotum . It sometimes ... the testes. Sexual Intercourse: The act of the penis of the male entering the vagina of the ...

  1. Abnormality of pituitary gonadal axis among Nigerian males with infertility: study of patterns and possible etiologic interrelationships

    Ozoemena OF

    2011-08-01

    Full Text Available OFN Ozoemena1, JO Ezugworie2, AU Mbah3, EA Esom4, BO Ayogu5, FE Ejezie61Department of Anatomy and Surgery, 2Department of Obstetrics and Gynecology, 3Department of Pharmacology and Therapeutics, College of Medicine, University of Nigeria Teaching Hospital, 4Department of Anatomy, College of Medicine, University of Nigeria Enugu Campus; 5Urology Unit, Department of Surgery, University of Nigeria Teaching Hospital, Ituku/Ozalla; 6Department of Medical Biochemistry, College of Medicine, University of Nigeria, Enugu Campus, Enugu, NigeriaBackground: Hormonal derangements potentially contribute to the diagnosis of infertility in over 60%–70% of couples investigated. Use of hormonal and antihormonal agents has achieved great success in the treatment of male infertility. Our aim was to investigate the prevalence of hormonal abnormalities in males diagnosed with infertility.Methods: Males diagnosed clinically with infertility and referred from the gynecologic clinics of the University of Nigeria Teaching Hospital, Ituku/Ozalla, Enugu State University Teaching Hospital, and some private hospitals in and around Enugu metropolis were recruited for the study. They were grouped according to whether they had primary or secondary infertility on the basis of the World Health Organization definition. Routine fertility test profiles for the subjects were evaluated, and detailed hormonal assays were analyzed.Results: Of 216 men, 173 (80.1% were found to have a hormonal imbalance. The mean age was 47.7 ± 3.5 (range 30–55 years for primary infertility and 47.2 ± 6.8 (range 33–61 years for secondary infertility. Patterns of hormonal abnormalities diagnosed amongst the 62 (35.80% primary infertility subjects included hypergonadotrophic hypogonadism in 39 (62.90%, hypogonadotrophic hypogonadism in 18 (29.03%, and hyperprolactinemia in five (8.07%. Among the 111 (64.2% cases of secondary infertility, there were 55 (49.55% cases of hypergonadotrophic hypogonadism

  2. Medical Imaging and Infertility.

    Peterson, Rebecca

    2016-11-01

    Infertility affects many couples, and medical imaging plays a vital role in its diagnosis and treatment. Radiologic technologists benefit from having a broad understanding of infertility risk factors and causes. This article describes the typical structure and function of the male and female reproductive systems, as well as congenital and acquired conditions that could lead to a couple's inability to conceive. Medical imaging procedures performed for infertility diagnosis are discussed, as well as common interventional options available to patients. © 2016 American Society of Radiologic Technologists.

  3. Validation of artificial neural network models for predicting biochemical markers associated with male infertility.

    Vickram, A S; Kamini, A Rao; Das, Raja; Pathy, M Ramesh; Parameswari, R; Archana, K; Sridharan, T B

    2016-08-01

    Seminal fluid is the secretion from many glands comprised of several organic and inorganic compounds including free amino acids, proteins, fructose, glucosidase, zinc, and other scavenging elements like Mg(2+), Ca(2+), K(+), and Na(+). Therefore, in the view of development of novel approaches and proper diagnosis to male infertility, overall understanding of the biochemical and molecular composition and its role in regulation of sperm quality is highly desirable. Perhaps this can be achieved through artificial intelligence. This study was aimed to elucidate and predict various biochemical markers present in human seminal plasma with three different neural network models. A total of 177 semen samples were collected for this research (both fertile and infertile samples) and immediately processed to prepare a semen analysis report, based on the protocol of the World Health Organization (WHO [2010]). The semen samples were then categorized into oligoasthenospermia (n=35), asthenospermia (n=35), azoospermia (n=22), normospermia (n=34), oligospermia (n=34), and control (n=17). The major biochemical parameters like total protein content, fructose, glucosidase, and zinc content were elucidated by standard protocols. All the biochemical markers were predicted by using three different artificial neural network (ANN) models with semen parameters as inputs. Of the three models, the back propagation neural network model (BPNN) yielded the best results with mean absolute error 0.025, -0.080, 0.166, and -0.057 for protein, fructose, glucosidase, and zinc, respectively. This suggests that BPNN can be used to predict biochemical parameters for the proper diagnosis of male infertility in assisted reproductive technology (ART) centres. AAS: absorption spectroscopy; AI: artificial intelligence; ANN: artificial neural networks; ART: assisted reproductive technology; BPNN: back propagation neural network model; DT: decision tress; MLP: multilayer perceptron; PESA: percutaneous

  4. SURGICAL TREATMENT OF POLYCYSTIC OVARIES IN INFERTILE PATIENTS

    Martina Ribič Pucelj

    2003-12-01

    Full Text Available Background. Polycystic ovaries (PCO are manifested either independently or as a syndrome (PCOS. They are one of the commonest endocrinopathy in women of reproductive age. Despite a variable clinical picture one of the leading symptoms is infertility for anovulation. Surgical treatment of the disease witnessed a revival after the introduction of minimally invasive operative laparoscopy. Various techniques of ovarian tissue destruction have been applied, the most common being laparoscopic electrocoagulation of the ovaries (LECO. The aim of this retrospective study was to assess the pregnancy rates and pregnancy outcomes following LECO.Patients and methods. From 1993 and 2000 inclusive LECO was performed at the Reproductive Unit, Department of Obstetrics and Gynecology Ljubljana in 222 infertile patients with PCO(S, in whom previous medical ovulation induction failed or in whom overreaction of the ovaries to gonadotropin treatment occurred. To the questionnaire, mailed to the patients, 185 (83.3% responded. The evaluation of the outcome of LECO treatment involved 157 patients, since the patients who underwent in vitro fertilization (IVF-ET treatment for other causes of infertility prior to LECO, were exclude from the analysis. LECO was performed under general endotracheal anesthesia using a 3-puncture technique. On each ovary 5– 15 (mean 10 punctures were made with a monopolar electric needle, energy of 300 W, and duration of 4 seconds. Statistical analysis was done using Chi-square test and odds ratios.Results. After LECO 99 (63.3% of the 157 patients conceived, 56 (54.6% spontaneously and 43 (45.4% after additional postoperative ovarian stimulation. Pregnancy was registered in 58 (59.0% patients with primary, and in 41 (41% patients with secondary infertility, in 20 (57% patients with PCO, 79 (65% with PCOS, in 71 (64.1% patients with a normal partner’s spermiogram, and in 28 (46.1% patients with the partner’s oligoasthenoteratospermia of

  5. Finasteride-associated male infertility Infertilidade masculina associada ao uso de finasterida

    Sidney Glina

    2004-01-01

    Full Text Available Finasteride is a potent and specific inhibitor of the 5alpha-reductase enzyme in men. Clinical studies have shown that finasteride 1mg/day is effective for promoting hair growth in men with male pattern hair loss. However, there is a concern about the use of finasteride, especially in young fertile patients, because of its action on testosterone metabolism. This paper describes 3 cases of young patients who had very poor seminal quality during finasteride treatment (1 mg/day, and their seminal quality greatly improved after cessation of finasteride treatment. Two of them presented with a left varicocele and the other was obese. We hypothesize that finasteride may not dramatically change the spermatogenesis process in healthy men, but in patients with conditions related to infertility, an amplification of the negative influence of finasteride could occur. Future studies should be done to clarify the extent of the effect of finasteride in patients fertility problems.A finasterida é um potente e específico inibidor da enzima 5alfa-redutase em homens. Estudos clínicos demonstraram que finasterida 1mg/dia diminui a progressão da queda e aumenta o crescimento do cabelo em homens que sofrem de queda de cabelo hereditária. Por sua influência no metabolismo dos andrógenos existe uma preocupação a respeito do seu uso, principalmente em pacientes em idade fértil. Neste trabalho são descritos 3 casos de pacientes jovens, que apresentaram piora do espermograma durante o uso continuado de finasterida 1mg revertida após a suspensão do mesmo. Dois deles tinham varicocele unilateral e o terceiro era obeso. Aparentemente o tratamento com finasterida promoveu alteração significativa na qualidade seminal. Pode-se especular que talvez a finasterida por si só não traga alteração para a espermatogênese como reportado por Overstreet et al. (1999, mas que em pacientes de risco com possíveis causas de infertilidade associadas, possa ocorrer a

  6. Current approach to male infertility treatment: sperm selection procedure based on hyaluronic acid binding ability

    A. V. Zobova

    2015-01-01

    Full Text Available Intracytoplasmic sperm injection into an oocyte is widely used throughout the world in assisted reproductive technologies programs in the presence of male infertility factor. However, this approach can allow selection of a single sperm, which is carrying different types of pathologies. Minimizing of any potential risks, entailing the occurrence of abnormalities in the embryos development (apoptosis, fragmentation of embryos, alterations in gene expression, aneuploidies is a very important condition for reducing the potential negative consequences resulting the manipulation with gametes. Processes that could be influenced by the embryologist must be fulfilled in safe and physiological way as much as it is possible. Data of numerous publications reporting about the positive effects of using the technology of sperm selection by hyaluronic acid binding, let make a conclusion about the high prospects of this approach in the treatment of male infertility by methods of in vitro fertilization. The selection of sperm with improved characteristics, which determine the maturity and genetic integrity, provides an opportunity to improve the parameters of pre-implantation embryogenesis, having thus a positive effect on clinical outcomes of assisted reproductive technologies programs.

  7. Current studies on bacterospermia the leading cause of male infertility: a protégé and potential threat towards mans extinction

    Isaiah, Ibeh Nnana; Nche, Bikwe Thomas; Nwagu, Ibeh Georgina; Nnanna, Ibeh Isaiah

    2011-01-01

    Background: The current rise of male infertility associated with bacterospermia and urogenital infection has been on the increase amongst adult married males in Benin metropolis and a major cause of concern to male fertility and reproduction in Nigeria. Aim: To microbiologically isolate and study the infectious agent that has led to male infertility and also to study the percentage occurrence of bacteropsermia and urogenital caused infertility in adult married males in Benin metropolis Material and Method: using standard microbiological methods of isolating and identifying the organism, specimen was collected and processed which includes the susceptibility profile of isolates and sperm quality. In this study a total of 140 sperm samples was collected from patient who were referred from the consultant outpatient department of the University of Benin Teaching Hospital and then evaluated bacteriologically using standard bacterial cultural methods Results: Among the total cases, 92 (65.7%) showed at least one pathogen. Staphylococcus aureus (28.3%), Staphylococcus Saprophyticus (13.0%), Pseudomonas aerouginosa (6.5%), Escherichia Coli (19.6%) Proteus mirabilis (10.8%) Klebsiella spp (10.8%) and Proteus vulgaris (10.8%). Conclusion: There was an outstanding significant relationship between bacteriospermia and the rate of total motility and morphologically abnormal sperms, The percentage of morphologically normal sperm was lower in this study. Staphylococcus aureus Staphylococcus saprohyticus and Escherichia coli were the most common pathogen having negative effects on sperm motility and morphology in this study. PMID:22363079

  8. Current studies on bacterospermia the leading cause of male infertility: a protégé and potential threat towards mans extinction.

    Isaiah, Ibeh Nnana; Nche, Bikwe Thomas; Nwagu, Ibeh Georgina; Nnanna, Ibeh Isaiah

    2011-12-01

    The current rise of male infertility associated with bacterospermia and urogenital infection has been on the increase amongst adult married males in Benin metropolis and a major cause of concern to male fertility and reproduction in Nigeria. To microbiologically isolate and study the infectious agent that has led to male infertility and also to study the percentage occurrence of bacteropsermia and urogenital caused infertility in adult married males in Benin metropolis using standard microbiological methods of isolating and identifying the organism, specimen was collected and processed which includes the susceptibility profile of isolates and sperm quality. In this study a total of 140 sperm samples was collected from patient who were referred from the consultant outpatient department of the University of Benin Teaching Hospital and then evaluated bacteriologically using standard bacterial cultural methods Among the total cases, 92 (65.7%) showed at least one pathogen. Staphylococcus aureus (28.3%), Staphylococcus Saprophyticus (13.0%), Pseudomonas aerouginosa (6.5%), Escherichia Coli (19.6%) Proteus mirabilis (10.8%) Klebsiella spp (10.8%) and Proteus vulgaris (10.8%). There was an outstanding significant relationship between bacteriospermia and the rate of total motility and morphologically abnormal sperms, The percentage of morphologically normal sperm was lower in this study. Staphylococcus aureus Staphylococcus saprohyticus and Escherichia coli were the most common pathogen having negative effects on sperm motility and morphology in this study.

  9. Evaluating the factor structure, item analyses, and internal consistency of hospital anxiety and depression scale in Iranian infertile patients

    Payam Amini

    2017-09-01

    Full Text Available Background: The hospital anxiety and depression scale (HADS is a common screening tool designed to measure the level of anxiety and depression in different factor structures and has been extensively used in non-psychiatric populations and individuals experiencing fertility problems. Objective: The aims of this study were to evaluate the factor structure, item analyses, and internal consistency of HADS in Iranian infertile patients. Materials and Methods: This cross-sectional study included 651 infertile patients (248 men and 403 women referred to a referral infertility Center in Tehran, Iran between January 2014 and January 2015. Confirmatory factor analysis was used to determine the underlying factor structure of the HADS among one, two, and threefactor models. Several goodness of fit indices were utilized such as comparative, normed and goodness of fit indices, Akaike information criterion, and the root mean squared error of approximation. In addition to HADS, the Satisfaction with Life Scale questionnaires as well as demographic and clinical information were administered to all patients. Results: The goodness of fit indices through CFAs exposed that three and onefactor model provided the best and worst fit to the total, male and female datasets compared to the other factor structure models for the infertile patients. The Cronbach’s alpha for anxiety and depression subscales were 0.866 and 0.753 respectively. The HADS subscales significantly correlated with SWLS, indicating an acceptable convergent validity. Conclusion: The HADS was found to be a three-factor structure screening instrument in the field of infertility.

  10. Clinical significance of asymptomatic urogenital Mycoplasma hominis and Ureaplasma urealyticum in relation to seminal fluid parameters among infertile Jordanian males

    Hala I. Al-Daghistani

    2010-01-01

    Conclusion: The differences in the occurrence of M. hominis were statistically insignificant among infertility and control groups, but it was significant for U. urealyticum (p=0.046. M. hominis occurs more frequently in the semen of infertile-varicose male and normal seminal fluid quality. It seems to have no adverse effects on sperm motility but it might decline the fertility potential in such cases. U. urealyticum on the other hand have no clear significant impacts on sperm motility. The mean values for sperm motility, concentrations, and viscosity were not affected by the presence of the two species. Despite the significant presence of Ureaplasma among infertility, further studies were needed to clarify their potential effect on semen quality and infertility status.

  11. Patient evaluation of infertility management in an ISO 9001:2008-certified centre for reproductive medicine.

    Van den Broeck, Uschi; Spiessens, Carl; Dancet, Eline; Bakelants, Els; Vrancken, Annelies; Demyttenaere, Koen; Enzlin, Paul; D'Hooghe, Thomas

    2012-03-01

    Quality management according to ISO 9001:2008 guidelines includes infertility care quality assessment and improvement. This study aimed to describe the development process of a questionnaire for infertility management. A literature review, qualitative interviews with experts and patients resulted in a content-valid and face-valid questionnaire. Three cross-sectional surveys were performed in 2004, 2007 and 2008 in a tertiary university infertility centre. First (2004), the questionnaire – measuring eight a-priori dimensions of infertility management – was tested. Second (2007), improvement projects for infertility management were evaluated. Third (2008), factor analysis was performed and internal consistency was documented. The developed patient questionnaire to evaluate infertility management and pre-set desired levels of agreement served to set targets for and assess quality improvement projects. The final patient questionnaire to evaluate infertility management within an ISO framework was valid and reliable and contained 14 items covering four dimensions of infertility management: Telephone Access, Reception, Information and Patient-centeredness. ISO 9001:2008-certified infertility centres can evaluate infertility management with this 14-item questionnaire. This top-down approach to evaluate the patients’ perspective on quality aspects selected by health professionals can be complementary to the bottom-up approach evaluating the patients’ complete experiences of quality of care.

  12. Animal models of physiologic markers of male reproduction: genetically defined infertile mice

    Chubb, C.

    1987-10-01

    The present report focuses on novel animal models of male infertility: genetically defined mice bearing single-gene mutations that induce infertility. The primary goal of the investigations was to identify the reproductive defects in these mutant mice. The phenotypic effects of the gene mutations were deciphered by comparing the mutant mice to their normal siblings. Initially testicular steroidogenesis and spermatogenesis were investigated. The physiologic markers for testicular steroidogenesis were steroid secretion by testes perifused in vitro, seminal vesicle weight, and Leydig cell histology. Spermatogenesis was evaluated by the enumeration of homogenization-resistant sperm/spermatids in testes and by morphometric analyses of germ cells in the seminiferous epithelium. If testicular function appeared normal, the authors investigated the sexual behavior of the mice. The parameters of male sexual behavior that were quantified included mount patency, mount frequency, intromission latency, thrusts per intromission, ejaculation latency, and ejaculation duration. Females of pairs breeding under normal circumstances were monitored for the presence of vaginal plugs and pregnancies. The patency of the ejaculatory process was determined by quantifying sperm in the female reproductive tract after sexual behavior tests. Sperm function was studied by quantitatively determining sperm motility during videomicroscopic observation. Also, the ability of epididymal sperm to function within the uterine environment was analyzed by determining sperm capacity to initiate pregnancy after artificial insemination. Together, the experimental results permitted the grouping of the gene mutations into three general categories. They propose that the same biological markers used in the reported studies can be implemented in the assessment of the impact that environmental toxins may have on male reproduction.

  13. TDRP deficiency contributes to low sperm motility and is a potential risk factor for male infertility.

    Mao, Shanhua; Wu, Fei; Cao, Xinyi; He, Min; Liu, Naijia; Wu, Huihui; Yang, Zhihong; Ding, Qiang; Wang, Xuanchun

    2016-01-01

    TDRP (Testis Development-Related Protein), a nuclear factor, might play an important role in spermatogenesis. However, the molecular mechanisms of TDRP underlying these fundamental processes remain elusive. In this study, a Tdrp-deficient mouse model was generated. Fertility tests and semen analysis were performed. Tdrp-deficient mice were not significantly different from wild-type littermates in development of testes, genitourinary tract, or sperm count. Morphologically, spermatozoa of the Tdrp-deficient mice was not significantly different from the wild type. Several sperm motility indexes, i.e. the average path velocity (VAP), the straight line velocity (VSL) and the curvilinear velocity (VCL) were significantly decreased in Tdrp-deficient mice (psperm also increased significantly in the mutant mice (psperm motility, but Tdrp deficiency alone was not sufficient to cause male infertility in mice. Additionally, TDRP1 might participate in spermatogenes is through interaction with PRM2.

  14. Comparison of Zygote Intrafallopian Transfer and Intrauterine Embryo Transfer for Male-factor Infertility After Intracytoplasmic Sperm Injection

    Ying-Hui Lin

    2004-03-01

    Conclusion: The data presented in this report demonstrate that there was no therapeutic improvement associated with the increased complexity of ZIFT as compared with intrauterine ET after ICSI for the treatment of male-factor infertility. With the advent of improvements in culture techniques in the IVF laboratory, intrauterine ET remains the technique of choice.

  15. Environmentally induced epigenetic transgenerational inheritance of altered Sertoli cell transcriptome and epigenome: molecular etiology of male infertility.

    Carlos Guerrero-Bosagna

    Full Text Available Environmental toxicants have been shown to induce the epigenetic transgenerational inheritance of adult onset disease, including testis disease and male infertility. The current study was designed to determine the impact of an altered sperm epigenome on the subsequent development of an adult somatic cell (Sertoli cell that influences the onset of a specific disease (male infertility. A gestating female rat (F0 generation was exposed to the agriculture fungicide vinclozolin during gonadal sex determination and then the subsequent F3 generation progeny used for the isolation of Sertoli cells and assessment of testis disease. As previously observed, enhanced spermatogenic cell apoptosis was observed. The Sertoli cells provide the physical and nutritional support for the spermatogenic cells. Over 400 genes were differentially expressed in the F3 generation control versus vinclozolin lineage Sertoli cells. A number of specific cellular pathways were identified to be transgenerationally altered. One of the key metabolic processes affected was pyruvate/lactate production that is directly linked to spermatogenic cell viability. The Sertoli cell epigenome was also altered with over 100 promoter differential DNA methylation regions (DMR modified. The genomic features and overlap with the sperm DMR were investigated. Observations demonstrate that the transgenerational sperm epigenetic alterations subsequently alters the development of a specific somatic cell (Sertoli cell epigenome and transcriptome that correlates with adult onset disease (male infertility. The environmentally induced epigenetic transgenerational inheritance of testis disease appears to be a component of the molecular etiology of male infertility.

  16. Is Coasting Valuable in All Patients with Any Cause of Infertility?

    Tahereh Madani

    2016-11-01

    Full Text Available Objectives: This study aimed to assess the influence of coasting duration on the number and quality of oocytes and fertilization rate in male factor infertile women and those with polycystic ovary syndrome (PCOS. Methods: In this prospective observational follow-up study, 114 patients undergoing coasting (53 women with male factor infertility and 61 women with PCOS were evaluated at the Royan Institute Research Center, Iran, between 2010 and 2012. Results: The results were analyzed according to the coasting periods of 1–4 days. In normal females, the number of oocytes retrieved was significantly reduced after the second day (p = 0.004. In addition, a statistically significant drop was observed in the number of metaphase II oocytes and fertilization rate after the third day (p = 0.006 and p = 0.006, respectively. No significant differences were observed in the number and quality of oocytes retrieved and fertilization rate with regard to coasting days in PCOS patients. Conclusion: Coasting with duration of more than three days should be performed with caution in normal females who are at risk of developing ovarian hyperstimulation syndrome.

  17. Effect of the Oxidant-Antioxidant System in Seminal Plasma on Varicocele and Idiopathic Infertility in Male Humans.

    Yazar, Hayrullah; Halis, Fikret; Nasir, Yasemin; Guzel, Derya; Akdogan, Mehmet; Gokce, Ahmet

    2017-05-01

    The aim of this study was to investigate seminal oxidant-antioxidant activity in idiopathic and varicocele infertility in men. Total anti-oxidant capacity (TAC), total oxidant status (TOS), paraoxonase (PON1), aryl esterase (ARE), and total thiol levels (TTL) were measured in seminal plasma with an autoanalyzer. The TOS/TAC ratio was determined as the oxidative stress index (OSI). A histopathological evaluation of the sperm was performed in the andrology laboratory of the hospital. Number, motility, morphology, volume, pH, and leukocytes were evaluated in all samples according to World Health Organization criteria. The three study groups were as follows: G1, males with idiopathic infertility; G2, males with varicocele infertility; and G3, normal healthy males (had fathered a child in the last 2 years). Each group was composed of 36 men (age, 25 - 40 years). The Rel Assay Diagnostics kit was used to determine the levels of the parameters. The study was conducted according to the principles of the declaration of Helsinki and was approved by Sakarya University Medicine Faculty Ethic Committee (e.n: 16214662/050.01.04/07). Statistical significance was assumed if p 0.05). The ARE was not performed in group 3 (control) due to a methodological problem. PON1 levels in infertile subjects were significantly higher than those of fertile subjects.

  18. Patient evaluation of infertility management in an ISO 9001:2008-certified centre for reproductive medicine

    Van den Broeck, U.; Spiessens, C.; Dancet, E.; Bakelants, E.; Vrancken, A.C.; Demyttenaere, K.; Enzlin, P.; D'Hooghe, T.

    2012-01-01

    Quality management according to ISO 9001:2008 guidelines includes infertility care quality assessment and improvement. This study aimed to describe the development process of a questionnaire for infertility management. A literature review, qualitative interviews with experts and patients resulted in

  19. Effects of Cynodon dactylon on Stress-Induced Infertility in Male Rats

    Chidrawar, VR; Chitme, HR; Patel, KN; Patel, NJ; Racharla, VR; Dhoraji, NC; Vadalia, KR

    2011-01-01

    Cynodon dactylon (Family: Poaceae) is known to be a tackler in Indian mythology and is offered to Lord Ganesha. It is found everywhere, even on waste land, road side, dry places, and spreads vigorously on cultivated ground. This study was carried out with an objective to test if the constituents of this plant are useful in coping stress-induced sexual In this study, we considered immobilization stress to induce male infertility and the effect of C. dactylon in restoration of the dysfunction was evaluated by considering sexual behavioral observations, sexual performance, fructose content of the seminal vesicles, epididymal sperm concentration and histopathological examinations as parameters. Treatment of rats under stress with methanolic extract of C. dactylon has shown a promising effect in overcoming stress-induced sexual dysfunction, sexual performance, fructose content, sperm concentration and its effect on accessory sexual organs and body weight. We conclude that active constituents of C. dactylon present in methanolic extract have a potent aphrodisiac and male fertility activity. PMID:21607051

  20. Male infertility workup needs additional testing of expressed prostatic secretion and/or post-massage urine.

    Margus Punab

    Full Text Available The male factor accounts for almost 50% of infertility cases. Inflammation may reduce semen quality via several pathways, including oxidative stress (OxS. As male infertility routinely is assessed using semen analysis only, the possible presence of non-leukocytospermic asymptomatic inflammatory prostatitis may be overlooked. We compared local and systemic OxS levels in male partners of infertile couples with different inflammation patterns in their genital tract and/or oligospermia. Subjects (n=143 were grouped according to inflammation in their semen, expressed prostatic secretion (EPS, and/or post-massage urine (post-M. Systemic (8-isoprostanes in urine and local (diene conjugates and total antioxidant capacity in seminal plasma OxS was measured The levels of OxS markers were significantly elevated in both severe inflammation groups--leukocytospermic men and subjects whose inflammation was limited only to EPS and/or post-M. Comparison between oligospermic and non-oligospermic men with genital tract inflammation, and oligozoospermic men with or without inflammation in the genital tract indicated that inflammation but not oligospermia status had significant impact on the measured OxS markers. Hence, a high leukocyte count in prostate-specific materials (EPS, post-M, even in absence of clear leukocytopsermia, is an important source of local and systemic OxS that may be associated with male infertility and affect general health. We suggest including the tests for detection of inflammation of the prostate into the workup of infertile men as was suggested in the WHO 1993 recommendation.

  1. ROLE OF DIAGNOSTIC HYSTEROLAPAROSCOPY IN EVALUATION OF FEMALE INFERTILITY

    Jayanthy

    2016-01-01

    Full Text Available AIM To evaluate the role of hysterolaparoscopy in female infertility. SETTINGS AND DESIGN Patients with female infertility presenting to outpatient Department of Obstetrics and Gynaecology in Kempegowda Institute of Medical sciences, Bengaluru were evaluated for infertility by hysterolaparoscopy and chromopertubation. MATERIALS AND METHODS Seventy consenting subjects excluding male factor infertility with normal hormonal profile and no contraindication to laparoscopy underwent ultra-sonography. Then all patients were subjected to combined hysterolaparoscopy including chromopertubation and the results were recorded. STATISTICAL ANALYSIS USED T-test. RESULTS We studied 70 patients comprising of 40(57.1% cases of primary infertility and 30(42.9% patients of secondary infertility. In our study most commonly found pathologies were PCOD, endometriosis and tubal blockage. CONCLUSIONS Results show that hysterolaparoscopy has a promising role in diagnosing and treating infertility. hysterolaparoscopy has emerged as a new hope for infertile couples before they proceed to time-consuming and expensive assisted reproduction techniques.

  2. An epidemiologic survey on the causes of infertility in patients referred to infertility center in Fatemieh Hospital in Hamadan

    Masoumi, Seyedeh Zahra; Parsa, Parisa; Darvish, Nooshin; Mokhtari, Sahar; Yavangi, Mahnaz; Roshanaei, Ghodratollah

    2015-01-01

    Background: Infertility is considered as a major health care problem of different communities. The high prevalence of this issue doubled its importance. A significant proportion of infertility have been related to environmental conditions and also acquired risk factors. Different environmental conditions emphasized the need to study the different causes of infertility in each area. Objective: The aim of this study was to determine the frequency causes of infertility in infertile couples. ...

  3. Coenzyme Q10, α-Tocopherol, and Oxidative Stress Could Be Important Metabolic Biomarkers of Male Infertility

    Anna Gvozdjáková

    2015-01-01

    Full Text Available Oxidative stress, decreased antioxidant capacity, and impaired sperm mitochondrial function are the main factors contributing to male infertility. The goal of the present study was to assess the effect of the per os treatment with Carni-Q-Nol (440 mg L-carnitine fumarate + 30 mg ubiquinol + 75 IU vitamin E + 12 mg vitamin C in each softsule in infertile men on sperm parameters, concentration of antioxidants (coenzyme Q10,  CoQ10-TOTAL, γ, and α-tocopherols, and oxidative stress in blood plasma and seminal fluid. Forty infertile men were supplemented daily with two or three Carni-Q-Nol softsules. After 3 and 6 months of treatment, improved sperm density was observed (by 48.9% and 80.9%, resp. and after 3-month treatment the sperm pathology decreased by 25.8%. Concentrations of CoQ10-TOTAL (ubiquinone + ubiquinol and α-tocopherol were significantly increased and the oxidative stress was decreased. In conclusion, the effect of supplementary therapy with Carni-Q-Nol showed benefits on sperm function in men, resulting in 45% pregnancies of their women. We assume that assessment of oxidative stress, CoQ10-TOTAL, and α-tocopherol in blood plasma and seminal fluid could be important metabolic biomarkers in both diagnosis and treatment of male infertility.

  4. Causes and Risk Factors for Male-Factor Infertility in Nigeria: A Review

    AJRH Managing Editor

    In Nigeria, the problem is further compounded by a variety of factors such as sexually transmitted infections, genito-urinary tract infections/inflammations and ... Indonesia and Finland12,13. Infertility is a problem of public health ... addition, infertility leading to depopulation of some areas limits the social and economic.

  5. Male-mediated infertility in sons of building painters and gardeners

    Ramlau-Hansen, C H; Stoltenberg, C D G; Hougaard, K S

    2012-01-01

    To investigate whether sons of gardeners and building painters have increased risk of infertility in comparison with sons of bricklayers, carpenters and electricians.......To investigate whether sons of gardeners and building painters have increased risk of infertility in comparison with sons of bricklayers, carpenters and electricians....

  6. Leptin modulates human Sertoli cells acetate production and glycolytic profile: a novel mechanism of obesity-induced male infertility?

    Martins, Ana D; Moreira, Ana C; Sá, Rosália; Monteiro, Mariana P; Sousa, Mário; Carvalho, Rui A; Silva, Branca M; Oliveira, Pedro F; Alves, Marco G

    2015-09-01

    Human feeding behavior and lifestyle are gradually being altered, favoring the development of metabolic diseases, particularly type 2 diabetes and obesity. Leptin is produced by the adipose tissue acting as a satiety signal. Its levels have been positively correlated with fat mass and hyperleptinemia has been proposed to negatively affect male reproductive function. Nevertheless, the molecular mechanisms by which this hormone affects male fertility remain unknown. Herein, we hypothesize that leptin acts on human Sertoli cells (hSCs), the "nurse cells" of spermatogenesis, altering their metabolism. To test our hypothesis, hSCs were cultured without or with leptin (5, 25 and 50ng/mL). Leptin receptor was identified by qPCR and Western blot. Protein levels of glucose transporters (GLUT1, GLUT2 and GLUT3), phosphofructokinase, lactate dehydrogenase (LDH) and monocarboxylate transporter 4 (MCT4) were determined by Western Blot. LDH activity was assessed and metabolite production/consumption determined by proton nuclear magnetic resonance. Oxidative damage was evaluated by assessing lipid peroxidation, protein carbonilation and nitration. Our data shows that leptin receptor is expressed in hSCs. The concentration of leptin found in lean, healthy patients, upregulated GLUT2 protein levels and concentrations of leptin found in lean and obese patients increased LDH activity. Of note, all leptin concentrations decreased hSCs acetate production illustrating a novel mechanism for this hormone action. Moreover, our data shows that leptin does not induce or protect hSCs from oxidative damage. We report that this hormone modulates the nutritional support of spermatogenesis, illustrating a novel mechanism that may be linked to obesity-induced male infertility. Copyright © 2015 Elsevier B.V. All rights reserved.

  7. Human papillomavirus in semen and the risk for male infertility: a systematic review and meta-analysis.

    Lyu, Zhangyan; Feng, Xiaoshuang; Li, Ni; Zhao, Wei; Wei, Luopei; Chen, Yuheng; Yang, Wenjing; Ma, Hongxia; Yao, Bing; Zhang, Kai; Hu, Zhibin; Shen, Hongbing; Hang, Dong; Dai, Min

    2017-11-09

    Human papillomavirus (HPV) is one of the most prevalent sexually transmitted viruses. Despite the increasing evidence of HPV prevalence in semen, the worldwide distribution of HPV types in semen and risk for male infertility remain inconclusive. Four electronic databases were searched for English language studies conducted between January 1990 and December 2016 that reported HPV DNA prevalence in semen. Based on the PRISMA guidelines, HPV prevalence was estimated among general population and fertility clinic attendees, respectively, and heterogeneity testing was performed using Cochran's Q and I 2 statistics. The association between HPV positivity and male infertility was evaluated by a meta-analysis of case-control studies. A total of 31 eligible studies comprising 5194 males were included. The overall prevalence of HPV DNA in semen was 11.4% (95% CI = 7.8-15.0%) in general population (n = 2122) and 20.4% (95% CI = 16.2-24.6%) in fertility clinic attendees (n = 3072). High-risk type prevalence was 10.0% (95% CI = 5.9-14.0%) and 15.5% (95% CI = 11.4-19.7%), respectively. HPV16 was the most common type, with a prevalence of 4.8% (95% CI = 1.7-7.8%) in general population and 6.0% (95% CI = 3.8-8.2%) in fertility clinic attendees. A significantly increased risk of infertility was found for males with HPV positivity in semen (OR = 2.93, 95% CI = 2.03-4.24). Seminal HPV infection is common worldwide, which may contribute to the risk of male infertility.

  8. Physician and patient use of and attitudes toward complementary and alternative medicine in the treatment of infertility.

    Clark, Natalie A; Will, Matthew A; Moravek, Molly B; Xu, Xiao; Fisseha, Senait

    2013-09-01

    To determine use of and attitudes toward complementary and alternative medicine (CAM) among infertility patients and subspecialty physicians. Infertility patients were asked to complete anonymous written surveys at an academic infertility practice; members of the Society for Reproductive Endocrinology and Infertility were electronically surveyed. Both groups were assessed regarding their use of and attitudes toward CAM. The response rate was 32.1% (115/358) among patients and 22.6% (225/995) among physicians (Pinfertility patients requires greater physician attention and justifies further study on the risks and benefits of integrating CAM into the biomedical treatment of infertility. Published by Elsevier Ireland Ltd.

  9. Apparent primary follicle-stimulating hormone deficiency is a rare cause of treatable male infertility

    Giltay, JC; Deege, M; Blankenstein, RA; Kastrop, PMM; Wijmenga, C; Lock, TTWT

    Objective: To find the underlying defect in a case of primary FSH deficiency and to estimate the beneficial effect of FSH treatment. Design: Case report. Setting: University hospital fertility clinic. Patient(s): Normal, healthy, 37-year-old male patient with severe oligoteratozoospermia.

  10. Is there a role for Serratia marcescens in male infertility: An experimental study?

    Rana, Kalpana; Thaper, Deepali; Prabha, Vijay

    2017-04-01

    Establishment of a male BALB/c mouse model to study the role of sperm impairing S. marcescens on mouse reproductive potential. The current study can add to use of reliable animal models to provide a noteworthy evidence for the microbial cause of infertility. The mice in the test groups II, III, IV were intraperitoneally administered with different doses (10 4 , 10 6 or 10 8  cfu) of S. marcescens whereas, group I serving as control, received PBS, for 10 consecutive days. The groups were evaluated for any change in body weight, tissue somatic index (%), seminal parameters and histology. Confirmation of S. marcescens from reproductive organs was done by reisolating the same by cultural characteristics and biochemical tests. The results showed that weight gain was evident only in mice receiving PBS (group I), whereas a decrease was recorded in the test groups (group II, III and IV). Only testes of test groups showed significant changes in TSI values whereas, no change in TSI was observed in any reproductive organ of any test group. Seminal parameters viz. sperm count, motility and viability were found to decrease in test groups II, III and IV as compared to control group I. Interestingly, the number of pus cells and percent decapitation was more prominent in test groups which received higher doses (i.e. group III and group IV). The histopathological examination revealed mild to dense inflammation in vas deferens and caudal epididymis in all test groups except hypospermatogenesis which was observed only in test group III and IV. However, in group I, neither adverse changes nor any sign of inflammation were observed. Intraperitoneal inoculation of S. marcescens could lead to alteration of semen parameters, induction of decapitation in spermatozoa and histopathological changes, thereby decreasing the reproductive potential of male mice. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Evaluation of Serum Testosterone, Progesterone, Seminal Antisperm Antibody, and Fructose Levels among Jordanian Males with a History of Infertility

    Hala I. Al-Daghistani

    2010-01-01

    Full Text Available Due to the biochemical complexity of seminal fluid, we attempt to study the possible correlation between fructose, which is secreted under the effect of androgen hormone, and autoimmunity, which might play a role in varicocele associated infertility, in reducing sperm motility. Seminal fructose, antisperm antibodies (ASAs and blood steroids hormones (testosterone and progesterone levels were measured in 66 infertile males with varicocele and 84 without varicocele referred for fertility treatment. Seminal analysis was performed with biochemical measurements of seminal fructose and mixed agglutination reaction (MAR for ASA. Serum levels of progesterone and testosterone were estimated using a competitive chemoluminescent enzyme immunoassay. The mean values for serum testosterone were 380.74±24.331, 365.9±16.55, and 367.5±21.8 ng/dl, progesterone 0.325±0.243, 0.341±0.022, and 0.357  ±  0.0306 ng/ml, and seminal plasma fructose 359.6  ±  26.75, 315.6  ±  13.08, and 332.08  ±  24.38 mg/dl in males with varicocele, without varicocele, and fertile males, respectively. A significant high level of testosterone was observed within varicocele group (P=.001. This result showed that testosterone may play a role as an infertility determinant in subjects with varicocele. ASA was detected in 18 (26.47% of cases with varicocele, 20 (38.46% without varicocele, and in 16 (32.0% fertile men. Cases with ASAs associated with low sperm motility morphology. An inverse correlation between sperm-bound antibodies and viscosity has been shown (P=.017. ASA showed some significant inverse relations with ages, durations of infertility, and viscosity (P<.05. In addition, a significant correlation was observed between ASA positive seminal plasma and testosterone concentration among infertile cases (with or without varicocele and fertile (P<.05. Our results suggest a relationship between testicular steroid hormone levels with

  12. No CAG repeat expansion of polymerase gamma is associated with male infertility in Tamil Nadu, South India

    Poongothai, J.

    2013-01-01

    Mitochondria contains a single deoxyribonucleic acid (DNA) polymerase, polymerase gamma (POLG) mapped to long arm of chromosome 15 (15q25), responsible for replication and repair of mitochondrial DNA. Exon 1 of the human POLG contains CAG trinucleotide repeat, which codes for polyglutamate. Ten copies of CAG repeat were found to be uniformly high (0.88) in different ethnic groups and considered as the common allele, whereas the mutant alleles (not -10/not -10 CAG repeats) were found to be associated with oligospermia/oligoasthenospermia in male infertility. Recent data suggested the implication of POLG CAG repeat expansion in infertility, but are debated. The aim of our study was to explore whether the not -10/not -10 variant is associated with spermatogenic failure. As few study on Indian population have been conducted so far to support this view, we investigated the distribution of the POLG CAG repeats in 61 infertile men and 60 normozoospermic control Indian men of Tamil Nadu, from the same ethnic background. This analysis interestingly revealed that the homozygous wild type genotype (10/-10) was common in infertile men (77% - 47/61) and in normozoospermic control men (71.7% - 43/60). Our study failed to confirm any influence of the POLG gene polymorphism on the efficiency of the spermatogenesis. PMID:24339545

  13. The genetic variation in Monocarboxylic acid transporter 2 (MCT2 has functional and clinical relevance with male infertility

    Jinu Lee

    2014-10-01

    Full Text Available Monocarboxylic acid transporter 2 (MCT2 transports pyruvate and lactate outside and inside of sperms, mainly as energy sources and plays roles in the regulation of spermatogenesis. We investigated the association among genetic variations in the MCT2 gene, male infertility and MCT2 expression levels in sperm. The functional and genetic significance of the intron 2 (+28201A > G, rs10506398 and 3' untranslated region (UTR single nucleotide polymorphism (SNP (+2626G > A, rs10506399 of MCT2 variants were investigated. Two MCT2 polymorphisms were associated with male infertility (n = 471, P A had a strong association with the oligoasthenoteratozoospermia (OAT group. The +2626GG type had an almost 2.4-fold higher sperm count than that of the +2626AA type (+2626GG; 66 × 10 6 vs +2626AA; 27 × 10 6 , P < 0.0001. The MCT2-3' UTR SNP may be important for expression, as it is located at the MCT2 3' UTR. The average MCT2 protein amount in sperm of the +2626GG type was about two times higher than that of the +2626AA type. The results suggest that genetic variation in MCT2 has functional and clinical relevance with male infertility.

  14. Characteristics of infertile patients with ovulatory dysfunction and their relation to body mass index

    Sadia, S.; Waqar, F.; Akhtar, T.; Sultana, S.

    2009-01-01

    Ovulatory dysfunction is a group of disorders with variable clinical presentations occasionally having serious long-term adverse effects. It accounts for 30% of female fertility problems. Evidence suggests an association between an individual's weight and disorders of ovulation. The objective of our study was to describe the clinical and hormonal profile of subfertile women with ovulatory dysfunction in relation to their body mass index (BMI). Methods: This prospective, descriptive study was carried out in Mother and Child Health Centre, PIMS, Islamabad and Railway hospital, Rawalpindi from April 2001 to March 2007. One hundred and thirty eight infertile patients with ovulatory dysfunction were included. The clinical data including BMI of each patient was recorded in addition to reports of investigations comprised of cervical smear, pelvic ultrasound and hormonal profile. Results: Primary infertility was found in 61% while secondary in 39% of the patients. The mean age was 29 years and mean duration of infertility was 6 years. Menstrual pattern was normal in 56.5%. BMI was normal in 30.4% while most patients were overweight and obese. Prolonged cycles, history of systemic endocrine disorders, abnormal vaginal discharge, hirsutism, polycystic ovarian morphology and hormonal abnormalities were more frequent in patients with increased BMI. During the study period, 21.7% of the women conceived. Conclusion: Infertile patients with ovulatory dysfunction present more frequently with primary infertility. They usually have higher than required BMI. Oligomenorrhoea amenorrhoea, hirsutism and hormonal abnormalities are more frequent in overweight than infertile patients with ovulatory dysfunction having a normal BMI. (author)

  15. Investigating the Problems and Needs of Infertile Patients Referring to Assisted Reproduction Centers: A Review Study

    Fahimeh Hasanbeigi; Mitra Zandi; Zohreh Vanaki; Anoushirvan Kazemnejad

    2017-01-01

    Background: The provision of optimal care is the most important goal in nursing, the fulfillment of which requires the identification of clients’ problems and needs. However, based on the review of the literature, no review study has investigated the problems and needs of the infertile patients in Iran. Aim: The purpose of the present study was to investigate the problems and needs of the infertile patients referring to the assisted reproduction centers. Method: This review study was based on...

  16. RISK OF INFERTILITY IN PATIENTS WITH CELIAC DISEASE: a meta-analysis of observational studies

    Juan Sebastian LASA

    2014-04-01

    Full Text Available Context Celiac disease is an autoimmune disorder of the small intestine associated with several extra-intestinal features, such as reproductive disorders. The relationship between celiac disease and infertility has been previously assessed, with conflicting results. Objectives We seek to determine the relationship between celiac disease and infertility. Methods Data was extracted from case-control or cohort design studies from 1966 to December 2013 using the MEDLINE-Pubmed, EMBASE, LILACS and Cochrane Library databases. We analyzed two kinds of trials: those assessing the risk of infertility in subjects with already diagnosed celiac disease, and those evaluating the prevalence of undiagnosed celiac disease in subjects with a diagnosis of infertility. Results The search yielded 413 potentially relevant studies for revision, 12 of which were finally included for analysis. A significant association was found between women with a diagnosis of infertility and undiagnosed celiac disease [OR 3.09 (95% CI 1.74-5.49]. When considering those studies assessing the occurrence of infertility in subjects with already-diagnosed celiac disease, no difference was found between celiac disease patients and control subjects [OR 0.99 (0.86-1.13]. Conclusions Undiagnosed celiac disease is a risk factor for infertility. Women seeking medical advice for this particular condition should be screened for celiac disease. Adoption of a gluten-free diet could have a positive impact on fertility in this group of patients.

  17. Total motile sperm count: a better indicator for the severity of male factor infertility than the WHO sperm classification system.

    Hamilton, J A M; Cissen, M; Brandes, M; Smeenk, J M J; de Bruin, J P; Kremer, J A M; Nelen, W L D M; Hamilton, C J C M

    2015-05-01

    Does the prewash total motile sperm count (TMSC) have a better predictive value for spontaneous ongoing pregnancy (SOP) than the World Health Organization (WHO) classification system? The prewash TMSC shows a better correlation with the spontaneous ongoing pregnancy rate (SOPR) than the WHO 2010 classification system. According to the WHO classification system, an abnormal semen analysis can be diagnosed as oligozoospermia, astenozoospermia, teratozoospermia or combinations of these and azoospermia. This classification is based on the fifth percentile cut-off values of a cohort of 1953 men with proven fertility. Although this classification suggests accuracy, the relevance for the prognosis of an infertile couple and the choice of treatment is questionable. The TMSC is obtained by multiplying the sample volume by the density and the percentage of A and B motility spermatozoa. We analyzed data from a longitudinal cohort study among unselected infertile couples who were referred to three Dutch hospitals between January 2002 and December 2006. Of the total cohort of 2476 infertile couples, only the couples with either male infertility as a single diagnosis or unexplained infertility were included (n = 1177) with a follow-up period of 3 years. In all couples a semen analysis was performed. Based on the best semen analysis if more tests were performed, couples were grouped according to the WHO classification system and the TMSC range, as described in the Dutch national guidelines for male infertility. The primary outcome measure was the SOPR, which occurred before, during or after treatments, including expectant management, intrauterine insemination, in vitro fertilization or intracytoplasmic sperm injection. After adjustment for the confounding factors (female and male age, duration and type of infertility and result of the postcoital test) the odd ratios (ORs) for risk of SOP for each WHO and TMSC group were calculated. The couples with unexplained infertility were

  18. Characterisation of the bacterial community in expressed prostatic secretions from patients with chronic prostatitis/chronic pelvic pain syndrome and infertile men: a preliminary investigation

    Hou, Dong-Sheng; Long, Wen-Min; Shen, Jian; Zhao, Li-Ping; Pang, Xiao-Yan; Xu, Chen

    2012-01-01

    The expressed prostatic secretions (EPSs) of men with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS), infertile men and normal men were subjected to microbiological study. EPSs were collected from the subjects, which included 26 normal men, 11 infertile patients and 51 CP/CPPS patients. DNA was extracted from each specimen, and the V3 regions of the 16S rRNA genes were amplified using universal bacterial primers. The results showed that the EPS 16S rRNA gene-positive rate in the CP/CPPS and infertile patients was much higher than in the normal men, but without any difference among the three patient groups. The denaturing gradient gel electrophoresis (DGGE) method was used to characterize the EPS bacterial community structure of the prostate fluid from patients with CP/CPPS or infertility issues. Principal component analysis (PCA) and partial least squares (PLS) analyses of PCR-DGGE profiles revealed that the EPS bacterial community structure differed among the three groups. Three bands were identified as the key factors responsible for the discrepancy between CP/CPPS patients and infertile patients (Pprostatitis patients (Pprostate and low urethra tract, when considered as a microenvironment, might play an important role in the maintenance of a healthy male reproductive tract. PMID:22635162

  19. Association study of folate-related enzymes (MTHFR, MTR, MTRR genetic variants with non-obstructive male infertility in a Polish population

    Mateusz Kurzawski

    2015-03-01

    Full Text Available Spermatogenesis is a process where an important contribution of genes involved in folate-mediated one-carbon metabolism is observed. The aim of the present study was to investigate the association between male infertility and the MTHFR (677C > T; 1298A > C, MTR (2756A > G and MTRR (66A > G polymorphisms in a Polish population. No significant differences in genotype or allele frequencies were detected between the groups of 284 infertile men and of 352 fertile controls. These results demonstrate that common polymorphisms in folate pathway genes are not major risk factors for non-obstructive male infertility in the Polish population.

  20. Cultural factors contributing to health care disparities among patients with infertility in Midwestern United States.

    Missmer, Stacey A; Seifer, David B; Jain, Tarun

    2011-05-01

    To identify cultural differences in access to infertility care. Cross-sectional, self-administered survey. University hospital-based fertility center. Thirteen hundred fifty consecutive women who were seen for infertility care. None. Details about demographic characteristics, health care access, and treatment opinions based on patient race or ethnicity. The median age of participants was 35 years; 41% were white, 28% African American, 18% Hispanic, and 7% Asian. Compared with white women, African American and Hispanic women had been attempting to conceive for 1.5 years longer. They also found it more difficult to get an appointment, to take time off from work, and to pay for treatment. Forty-nine percent of respondents were concerned about the stigma of infertility, 46% about conceiving multiples, and 40% about financial costs. Disappointing one's spouse was of greater concern to African-American women, whereas avoiding the stigmatization of infertility was of greatest concern to Asian-American women. While the demand for infertility treatment increases in the United States, attention to cultural barriers to care and cultural meanings attributed to infertility should be addressed. Enhanced cultural competencies of the health care system need to be employed if equal access is to be realized as equal utilization for women of color seeking infertility care. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  1. Anxiety and depression after failure of assisted reproductive treatment among patients experiencing infertility.

    Maroufizadeh, Saman; Karimi, Elaheh; Vesali, Samira; Omani Samani, Reza

    2015-09-01

    To investigate the impact of the number of previous infertility treatment failures on anxiety and depression. In a cross-sectional study, individuals (men and women, but not couples) aged at least 18 years who had a history of infertility and could read and write in Persian were enrolled at the Royan Institute, Tehran, Iran, between November 1, 2013, and February 28, 2014. Participants provided demographic and infertility information and completed the Persian version of the Hospital Anxiety and Depression Scale (HADS). Overall, 330 patients (122 men, 208 women) were included. Mean scores on the HADS anxiety and depression subscales (HADS-A and HADS-D) were 8.40±4.51 and 5.95±3.54, respectively. In multiple regression analysis, mean HADS-A scores were significantly higher for patients with one treatment failure (9.57±4.58) than for those without a history of treatment (7.79±4.13; P=0.003). HADS-D scores were significantly higher for patients with two failures (6.92±3.69) than for those with no previous treatment (5.59±3.79; P=0.019). Patients with infertility have increased depression and anxiety after infertility treatment failure. Counseling or treatment for these potential psychological effects should be considered after infertility treatment failure. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  2. The etiologies of sperm DNA abnormalities in male infertility: An assessment and review

    Soheila Pourmasumi

    2017-07-01

    Full Text Available The sperm DNA damage may occur in testis, genital ducts, and also after ejaculation. Mechanisms altering chromatin remodeling are abortive apoptosis and oxidative stress resulting from reactive oxygen species. Three classifications of intratesticular, post-testicular, and external factors have been correlated with increased levels of sperm DNA damage which can affect the potential of fertility. Alcohol consumption may not increase the rate of sperm residual histones and protamine deficiency; however, it causes an increase in the percentage of spermatozoa with DNA fragmentation and apoptosis. In a medical problem as spinal cord injury, poor semen parameters and sperm DNA damage were reported. Infection induces reactive oxygen species production, decreases the total antioxidant capacity and sperm DNA fragmentation or antigen production that lead to sperm dysfunctions and DNA fragmentation. While reactive oxygen species generation increases with age, oxidative stress may be responsible for the age-dependent sperm DNA damage. The exposing of reproductive organs in older men to oxidative stress for a long time may produce more DNA-damaged spermatozoa than youngers. Examining the sperm chromatin quality in testicular cancer and Hodgkin’s lymphoma patients prior to chemotherapy demonstrated the high incidence of DNA damage and low compaction in spermatozoa at the time of diagnosis. In chemotherapy cycles with genotoxic agents in cancer patients, an increase in sperm DNA damage was shown after treatment. In overall, those factors occurring during the prenatal or the adult life alter the distribution of proteins associated with sperm chromatin induce changes in germ cells which can be detected in infertile patients.

  3. Evaluation of factors associated with the anxiety and depression of female infertility patients

    Ogawa, Mariko; Takamatsu, Kiyoshi; Horiguchi, Fumi

    2011-01-01

    Abstract Background Because the primary aim of infertility treatment is to achieve pregnancy, mental health care during this treatment is often neglected. However, the inability to conceive children is stressful for couples throughout the world. Thus, the purpose of this study was to investigate factors related to the anxiety and depression of female infertility patients. Methods Participants included 83 Japanese women who initially visited the Reproduction Center of the Tokyo Dental College ...

  4. Immunologic mechanism at infertility

    Aydın, İlknur; Erci, Behice

    2006-01-01

    Infertility has been serious problem for couples that want to have a child. It is estimated that %10-15 of marriages are involuntary childless; that is, there is the serious problem of infertility. In more than 40% of infertility couples that is the reason of their infertility was unknown. In those couples, probably immunological factors were found to be responsible for the infertility. In the article, it was aimed to review the immunologic causes of male and female infertility in the light o...

  5. Measuring male infertility: epidemiological aspects Avaliando infertilidade masculina: aspectos epidemiológicos

    Fábio Firmbach Pasqualotto

    2003-01-01

    Full Text Available Evidence suggests that human semen quality may have been deteriorating in recent years. Most of the evidence is retrospective, based on analysis of data sets collected for other purposes. Measures of male infertility are needed if we want to monitor the biological capacity for males to reproduce over time or between different populations. We also need these measures in analytical epidemiology if we want to identify risk indicators, risk factors, or even causes of an impaired male fecundity-that is, the male component in the biological ability to reproduce. The most direct evaluation of fecundity is to measure the time it takes to conceive. Since the time of conception may be missed in the case of an early abortion, time to get pregnant is often measured as the time it takes to obtain a conception that survives until a clinically recognized pregnancy or even a pregnancy that ends with a live born child occurs. A prolonged time required to produce pregnancy may therefore be due to a failure to conceive or a failure to maintain a pregnancy until clinical recognition. Studies that focus on quantitative changes in fecundity (that does not cause sterility should in principle be possible in a pregnancy sample. The most important limitation in fertility studies is that the design requires equal persistency in trying to become pregnant and rather similar fertility desires and family planning methods in the groups to be compared. This design is probably achievable in exposure studies that make comparisons with reasonable comparable groups concerning social conditions and use of contraceptive methods.Evidências nos últimos anos sugerem que a qualidade seminal humana talvez esteja deteriorando. Muitas evidências são retrospectivas, baseadas nas análises de dados coletados com outros propósitos. Aferições da infertilidade masculina são necessárias se quisermos monitorar a capacidade biológica para homens se reproduzirem com o passar do tempo ou

  6. A radiologic analysis and comparative evaluation of hysterosalpingographic and laparoscopic findings in infertile patients

    Lee, Hang Young; Kim, Soo Won; Chung, Hye Kyung; Yu, Yun Jeong

    1984-01-01

    Hystreosalpingogram of 375 patients with infertility were reviewed with reference to radiological feature of each pathology and a comparative study of hysterosalpingography and laparoscopy in 36 patients was presented. This results were as follows;1. In 375 cases of infertility, 191 cases (50.9%) were primary infertility and 181 cases (49.1%) were secondary infertility. 2. The peak age distribution was 26 to 30 year old group in 211 cases (56.3%), and the peak duration of infertility was less than 3 years in 256 cases (68.3%). 3. Abnormal uterine findings were 115 cases (30.7%) and there were 73 cases of filling defects, 13 cases of irregularity, 12 cases of uterine flexion, 11 cases of congenital anomaly, and 9 cases of hypoplasia among them. 4. Abnormal tubal findings were 196 cases (52.3%) and there were 103 cases of simple obstruction, 69 cases of hydrosalpinx, and 50 cases of peritubal adhesion among them. 5. Intravasation of contrast media was noted in 42 cases (11.2%). 6. In 36 cases of laparoscopy, 23 cases (63.7%) was agreed to hysterosalpingography. 7. Although laparoscopy was better than hysterosalpingography in external anatomy of salpinx and relationship to ovary, hysterosalpingography should be important for fundamental study of infertile women because of lower failure rate, lower risk of complications, therapeutic effect, and lower cost.

  7. The Sertoli Cell Only Syndrome and Glaucoma in a Sex - Determining Region Y (SRY) Positive XX Infertile Male.

    Jain, Manish; V, Veeramohan; Chaudhary, Isha; Halder, Ashutosh

    2013-07-01

    The XX male syndrome is a rare genetic disorder. The phenotype is variable; it ranges from a severe impairment of the external genitalia to a normal male phenotype with infertility. It generally results from an unequal crossing over between the short arms of the sex chromosomes (X and Y). We are reporting a case of a 38-year-old man who presented with infertility and the features of hypogonadism and glaucoma. The examinations revealed normal external male genitalia, soft small testes, gynaecomastia and glaucoma. The semen analysis showed azoospermia. The serum gonadotropins were high, with low Anti Mullerian Hormone (AMH) and Inhibin B levels. The chromosomal analysis demonstrated a 46, XX karyotype. Fluorescent In-Situ Hybridization (FISH) and Polymerase Chain Reaction (PCR) revealed the presence of a Sex-determining Region Y (SRY). Testicular Fine Needle Aspiration Cytology (FNAC) revealed the Sertoli Cell Only Syndrome (SCOS). The presence of only Sertoli Cells in the testes, with glaucoma in the XX male syndrome, to our knowledge, has not been reported in the literature.

  8. Follow up of infertile patients after failed ART cycles: a preliminary report from Iran and Turkey.

    Khalili, Mohammad Ali; Kahraman, Semra; Ugur, Mete Gurol; Agha-Rahimi, Azam; Tabibnejad, Nasim

    2012-03-01

    Assisted reproductive technology (ART) has become an established and increasingly successful form of treatment for infertility. However, significant numbers of cycles fail after embryo transfer (ET) and it becomes necessary to follow up the infertile couples after failed ART treatments. The main goal was to follow up the infertile patients after failed IVF/ICSI+ET treatments in Iran and Turkey. 198 infertile couples from Iran and 355 infertile couples from Turkey were followed up after IVF/ICSI failures. The patients' demographic data, the couples' decisions about continuation of treatment and the spontaneous pregnancy rates were compared in the two countries. The drop-out rate was higher in Iran (28.3%) than in Turkey (23.4%). The reasons for treatment discontinuation in Iran and Turkey were: financial problem (33.9% vs. 41%), hopeless (10.7% vs. 22.9%), fear of drug side-effects (7.1% vs. 12%), achieving pregnancy (37.5% vs. 19.6%), child adoption (5.4% vs. 2.4%), lack of spouse cooperation (5.4% vs. 2.4%), and divorce (0% vs. 2.4%). Spontaneous pregnancy was significantly higher in Iran (10.1%) than in Turkey (3.9%). There was correlation between duration of infertility and female factor infertility with spontaneous pregnancy. Since the majority of couples that discontinued treatment had financial problems, it is essential for health professionals to support infertile couples during their childlessness crisis. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  9. Molecular detection of Chlamydia trachomatis and other sexually transmitted bacteria in semen of male partners of infertile couples in Tunisia: the effect on semen parameters and spermatozoa apoptosis markers.

    Hanen Sellami

    Full Text Available This study was undertaken to determine the prevalence of Chlamydia trachomatis, Mycoplasmas, and Ureaplasmas in semen samples of the male partners of infertile couples and to investigate whether Chlamydia trachomatis could initiate apoptosis in human spermatozoa. A total of 85 males partners of infertile couples undergoing routine semen analysis according to World Health Organization guidelines were included. Specimens were examined for the presence of Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma hominis, Mycoplasma genitalium, Ureaplasma urealyticum and Ureaplasma parvum by Real time PCR (qPCR. Semen specimens were analysed for the appearance of apoptotic markers (sperm DNA fragmentation, activated caspase 3 levels, mitochondrial membrane potential (ΔΨm using flow cytometry. C. trachomatis, N. gonorrhoeae, U. urealyticum, M genitalium were detected in semen samples of 13 (15.2%, 5 (5.8%, 5 (5.8% and 3 (3.5% male partners of infertile couples, respectively. M. hominis and U. parvum were detected in semen sample of only one patient (1.1%. The semen of infertile men positive for C. trachomatis showed lower mean of semen count and lower rapid progressive motility (category [a] of spermatozoa compared to uninfected men with statistically significances (p = 0.02 and p = 0.04, respectively. Flow cytometry analyses demonstrated a significant increase of the mean rate of semen with low ΔΨm and caspase 3 activation of infertile men positive for C. trachomatis compared to uninfected men (p = 0.006 and p = 0.001, respectively. DNA fragmentation was also increased in sperm of infertile men positive for C. trachomatis compared to uninfected men but without statistical significances (p = 0.62. Chlamydial infection was associated to loss of ΔΨm and caspase 3activation. Thus, C. trachomatis infection could be incriminated in apoptosis induction of spermatozoa. These effects may explain the negative direct impact of C

  10. Factors predictive of abnormal semen parameters in male partners of couples attending the infertility clinic of a tertiary hospital in south-western Nigeria

    Peter Olusola Aduloju

    2016-11-01

    Full Text Available Background: Infertility is a common gynaecological problem and male factor contributes significantly in the aetiology of infertility. Semen analysis has remained a useful investigation in the search for male factor infertility. Aim: This study assessed the pattern of semen parameters and predictive factors associated with abnormal parameters in male partners of infertile couples attending a Nigerian tertiary hospital. Methods: A descriptive study of infertile couples presenting at the clinic between January 2012and December 2015 was done at Ekiti State University Teaching Hospital, Ado-Ekiti. Seminal fluid from the male partners were analysed in the laboratory using the WHO 2010 criteria for human semen characteristics. Data was analysed using SPSS 17 and logistic regression analysis was used to determine the predictive factors associated with abnormal semen parameters. Results: A total of 443 men participated in the study and 38.2% had abnormal sperm parameters. Oligozoospermia (34.8% and asthenozoospermia (26.9% are leading single factor abnormality found, astheno-oligozoospermia occurred in 14.2% and oligo-astheno-teratozoospermia in 3.6% of cases. The prevalence of azoospermia was 3.4%. Smoking habit, past infection with mumps and previous groin surgery significantly predicted abnormal semen parameters with p values of 0.025, 0.040 and 0.017 respectively. Positive cultures were recorded in 36.2% of cases and staph aureus was the commonest organism. Conclusion: Male factor abnormalities remain significant contributors to infertility and men should be encouraged through advocacy to participate in investigation of infertility to reduce the level of stigmatization and ostracizing of women with infertility especially in sub-Saharan Africa.

  11. Strong association of 677 C>T substitution in the MTHFR gene with male infertility--a study on an indian population and a meta-analysis.

    Nishi Gupta

    Full Text Available Methylenetetrahydrofolate reductase (MTHFR is an important enzyme of folate and methionine metabolism, making it crucial for DNA synthesis and methylation. The objective of this study was to analyze MTHFR gene 677C>T polymorphism in infertile male individuals from North India, followed by a meta-analysis on our data and published studies.We undertook genotyping on a total of 837 individuals including well characterized infertile (N = 522 and confirmed fertile (N = 315 individuals. The SNP was typed by direct DNA sequencing. Chi square test was done for statistical analysis. Published studies were searched using appropriate keywords. Source of data collection for meta-analysis included 'Pubmed', 'Ovid' and 'Google Scholar'. Those studies analyzing 677C>T polymorphism in male infertility and presenting all relevant data were included in meta-analysis. The genotype data for infertile subjects and fertile controls was extracted from each study. Chi square test was done to obtain odds ratio (OR and p-value. Meta-analysis was performed using Comprehensive Meta-analysis software (Version 2. The frequency of mutant (T allele (p = 0.0025 and genotypes (CT+TT (p = 0.0187 was significantly higher in infertile individuals in comparison to fertile controls in our case-control study. The overall summary estimate (OR for allele and genotype meta-analysis were 1.304 (p = 0.000, 1.310 (p = 0.000, respectively, establishing significant association of 677C>T polymorphism with male infertility.677C>T substitution associated strongly with male infertility in Indian population. Allele and genotype meta-analysis also supported its strong correlation with male infertility, thus establishing it as a risk factor.

  12. Factors predictive of abnormal semen parameters in male partners of couples attending the infertility clinic of a tertiary hospital in southwestern Nigeria

    Peter Aduloju

    2016-12-01

    Full Text Available Background: Infertility is a common gynaecological problem and male factor contributes significantly in the aetiology of infertility. Semen analysis has remained a useful investigation in the search for male factor infertility.Aim: This study assessed the pattern of semen parameters and predictive factors associated with abnormal parameters in male partners of infertile couples attending a Nigerian tertiary hospital.Methods: A descriptive study of infertile couples presenting at the clinic between January 2012and December 2015 was done at Ekiti State University Teaching Hospital, Ado-Ekiti.  Seminal fluid from the male partners were analysed in the laboratory using the WHO 2010 criteria for human semen characteristics. Data was analysed using SPSS 17 and logistic regression analysis was used to determine the predictive factors associated with abnormal semen parameters.Results: A total of 443 men participated in the study and 38.2% had abnormal sperm parameters. Oligozoospermia (34.8% and asthenozoospermia (26.9% are leading single factor abnormality found, astheno-oligozoospermia occurred in 14.2% and oligo-astheno-teratozoospermia in 3.6% of cases. The prevalence of azoospermia was 3.4%. Smoking habit, past infection with mumps and previous groin surgery significantly predicted abnormal semen parameters with p values of 0.025, 0.040 and 0.017 respectively. Positive cultures were recorded in 36.2% of cases and staph aureus was the commonest organism.Conclusion: Male factor abnormalities remain significant contributors to infertility and men should be encouraged through advocacy to participate in investigation of infertility to reduce the level of stigmatization and ostracizing of women with infertility especially in sub-Saharan Africa.

  13. Female infertility

    Hall, D.A.; Yoder, I.

    1984-01-01

    Infertility, defined as 1 year of unprotected intercourse without conception, is becoming of increasingly important medical concern. Fertility in both the male and the female is at its peak in the twenties. Many couples today have postponed marriage and/or childbearing into their 30s until careers are established, but at that point fertility may be diminished. The current epidemic of venereal disease has been associated with an increasing incidence of tubal scarring. In addition, the use of intrauterine devices (IUDs) and birth control pills for contraception have let to later problems with pelvic inflammatory disease (PID) and ovulation disturbances. The problem of infertility intensifies as the number of babies available for adoption decreases. Therefore, it is estimated that approximately 10-20% of couples will eventually seek medical attention for an infertility-related problem. Fortunately, marked improvements in the results of tubal surgery are concurrently occurring secondary to refinements in microsurgical techniques, and many medical alternatives to induce ovulation are being developed. The male factor causes infertility in 30-40 % of couples, and the female factor is responsible in approximately 50% of couples. No cause is found in 10-20% of couples. This chapter discusses the role of coordinated imaging in the diagnosis and therapy of infertility in the female

  14. Increased Prevalence of Celiac Disease in Patients with Unexplained Infertility in the United States: A Prospective Study

    Lebwohl, Benjamin; Wang, Jeffrey; Lee, Susie K.; Murray, Joseph A.; Sauer, Mark V.; Green, Peter H. R.

    2011-01-01

    Celiac disease is an autoimmune disorder which can present with a variety of non-gastrointestinal manifestations. In women, it may manifest with an assortment of gynecologic or obstetric disorders. Some reports have linked female infertility with undiagnosed celiac disease. Though there are a number of studies from Europe and the Middle East, only two prior American studies have examined the prevalence of “silent” celiac disease in a female infertility population. We prospectively performed serologic screening for celiac disease in 188 infertile women (ages 25–39). While we did not demonstrate an increased prevalence of celiac disease in our overall infertile female population, we were able to detect a significantly increased prevalence (5.9%) of undiagnosed celiac disease among women presenting with unexplained infertility (n=51). Our findings suggest the importance of screening infertile female patients, particularly those with unexplained infertility, for celiac disease. PMID:21682114

  15. Assessment of the expression of mir-29c, mir-200a and mir-145 in endometrial tissue and the downstream molecules in infertile patients with endometriosis

    Xiao-Mei Shu

    2017-10-01

    Full Text Available Objective: To study the expression of mir-29c, mir-200a and mir-145 in endometrial tissue and analyze the downstream molecules in infertile patients with endometriosis. Methods: Female patients with infertility caused by endometriosis who were treated in Leshan Maternal and Child Health Hospital between May 2014 and February 2017 were selected as the infertility group of the research, and female patients with infertility caused by male factors over the same period were selected as the control group of the research. Endometrial tissue was collected to detect the expression of mir-29c, mir-200a, mir-145, HOXA-10 and HOXA-11 as well as downstream molecules and adhesion molecules. Results: mir-29c, mir-200a and mir-145 expression in endometrial tissue of infertility group were significantly higher than those of control group; HOXA-10, HOXA-11, integrin αvβ3, IGFBP-1, CD44V6, N-cadherin and FAK mRNA expression in endometrial tissue of infertility group were significantly lower than those of control group and negatively correlated with mir-29c, mir-200a and mir-145 expression while E-cadherin and FUT4 mRNA expression were significantly higher than those of control group and positively correlated with mir-29c, mir-200a and mir-145 expression. Conclusion: The highly expressed mir-29c, mir-200a and mir-145 in endometrial tissue can regulate the expression of HOXA-10 and HOXA-11 as well as downstream molecules and adhesion molecules, and influence the endometrial receptivity in infertile patients with endometriosis.

  16. Radioprotective and Anti-infertility Role of Resveratrol in Adult Male Rats Exposed to Whole-body ?-Irradiation

    Ahmed, M.M.; Tawfik, S.S.

    2010-01-01

    GAMMA-Radiation destroys the process of spermatogenesis and even leads to male infertility. Moreover, seminal oxidative stress is known to end in per oxidative damage of the sperm plasma membrane and loss of its DNA integrity. Man infertility is defined as one year of regular and unprotected intercourse without conception. Plants provide a treatment option that is affordable and available for infertile couples and phyto therapy is an essential form of treatment in nowadays health system. Resveratrol (RSV) is a natural phytoalexin with a wide range of biological activities. Male rats were divided into six groups under investigation, each of six animals. Control group, two RSV groups which received intra gastric RSV (20 and 40 mg kg-1 day-1) for 7 weeks, irradiated group (2 Gy gamma-rays) and two irradiated and RSV groups which received the same preceding doses of RSV for the same period after 2 Gy gamma-rays exposure. Hormonal assay in serum; testosterone, follicular stimulating hormone (FSH) and prolactin were recorded for fertility assessment. The abnormalities occurred in the reproductive system of the irradiated rats were evaluated: Chromosomal aberration frequencies in spermatocytes, metaphase-1, sperm-head abnormalities and oxidative parameters in testes tissue; malondialdehyde (MDA), superoxide dismutase (SOD), reduced glutathione (GSH) and nitric oxide (NO). Also, the findings suggest that the anti-fertility effect of melatonin was proved to be transient and reversed completely or in part at the end of the second recovery period. The results showed that RSV has a curative role against the oxidative stress involved by gamma-rays in the rats and showed a significant improvement on the male reproductive functions.

  17. Predictors of Pregnancy and Live Birth in Couples with Unexplained or Male-factor Infertility after Insemination

    Huang, Hao; Hansen, Karl R.; Factor-Litvak, Pamela; Carson, Sandra A.; Guzick, David S.; Santoro, Nanette; Diamond, Michael P.; Eisenberg, Esther; Zhang, Heping

    2012-01-01

    Objective To identify risk factors for pregnancy outcomes in couples treated with intracervical or intrauterine insemination, with or without superovulation for unexplained or male-factor infertility. The treatment continued for four cycles unless pregnancy was achieved. Design Secondary analysis of data from a randomized superovulation and intrauterine insemination trial. Setting Academic medical centers. Intervention(s) None. Patients Out of 932 couples randomized to four treatment groups, 664 couples who had completed the lifestyle questionnaires were assessed for occurrence of pregnancy and live birth. Main outcome measure(s) pregnancy and live birth. Results The pregnancy and live birth rates were significantly higher in couples in which the female partners reported that they had consumed coffee or tea in the past or drank alcoholic beverages in the past (past users) when compared to those who had never consumed coffee or tea (4.0, 1.6–10.2 for pregnancy; 3.1, 1.2–8.1 for live birth) or alcoholic beverages (1.9, 1.1–3.3 for pregnancy; 2.1, 1.2–3.7 for live birth) (data are adjusted odds ratio and 95% confidence interval). Past users also had significantly higher pregnancy and live birth rates than those who were currently consuming coffee or tea or alcoholic beverages. Demographic, occupational exposures and other lifestyle factors were not significant. Conclusion(s) Couples in which the female partners drank coffee, tea, or alcoholic beverages in the past had higher pregnancy and live birth rates when compared to never or current users. When discontinuing these habits, they might have made other lifestyle changes to improve the pregnancy outcome. PMID:22270557

  18. Male Infertility during Antihypertensive Therapy: Are We Addressing Correctly The Problem?

    Laganà, Antonio Simone; Vitale, Salvatore Giovanni; Iaconianni, Paola; Gatti, Simona; Padula, Francesco

    2016-01-01

    Male fertility significantly decreased in the last 50 years, as showed in several studies reporting a reduction of sperm counts per ml in the seminal fluid. Several "acute" pharmacological treatments, as antibiotics, could cause subclinical and temporary reduction of male fertility; conversely, long-term medical treatment may severely affect male fertility, although this effect could be considered transient in most of the cases. Thus, nowadays, several long-term pharmacological treatments may represent a clinical challenge. The association between several kind of antihypertensive drugs and reduction of male fertility has been showed in the mouse model, although the modification(s) which may alter this fine-regulated machinery are still far to be elucidated. Furthermore, well-designed observational studies and randomized controlled trials are needed to accurately define this association in human model, meaning a narrative overview synthesizing the findings of literature retrieved from searches of computerized databases. We strongly solicit future human studies (both observational and randomized clinical trials) on large cohorts with adequate statistical power which may clarify this possible association and the effects (reversible or permanent) of each drug. Furthermore, we suggest a close collaboration between general practitioners, cardiologists, and andrologists in order to choose the most appropriate antihypertensive therapy considering also patient's reproductive desire and possible risk for his fertility.

  19. The diagnosis of male infertility: an analysis of the evidence to support the development of global WHO guidance-challenges and future research opportunities.

    Barratt, Christopher L R; Björndahl, Lars; De Jonge, Christopher J; Lamb, Dolores J; Osorio Martini, Francisco; McLachlan, Robert; Oates, Robert D; van der Poel, Sheryl; St John, Bianca; Sigman, Mark; Sokol, Rebecca; Tournaye, Herman

    2017-11-01

    Herein, we describe the consensus guideline methodology, summarize the evidence-based recommendations we provided to the World Health Organization (WHO) for their consideration in the development of global guidance and present a narrative review of the diagnosis of male infertility as related to the eight prioritized (problem or population (P), intervention (I), comparison (C) and outcome(s) (O) (PICO)) questions. Additionally, we discuss the challenges and research gaps identified during the synthesis of this evidence. The aim of this paper is to present an evidence-based approach for the diagnosis of male infertility as related to the eight prioritized PICO questions. Collating the evidence to support providing recommendations involved a collaborative process as developed by WHO, namely: identification of priority questions and critical outcomes; retrieval of up-to-date evidence and existing guidelines; assessment and synthesis of the evidence; and the formulation of draft recommendations to be used for reaching consensus with a wide range of global stakeholders. For each draft recommendation the quality of the supporting evidence was then graded and assessed for consideration during a WHO consensus. Evidence was synthesized and recommendations were drafted to address the diagnosis of male infertility specifically encompassing the following: What is the prevalence of male infertility and what proportion of infertility is attributable to the male? Is it necessary for all infertile men to undergo a thorough evaluation? What is the clinical (ART/non ART) value of traditional semen parameters? What key male lifestyle factors impact on fertility (focusing on obesity, heat and tobacco smoking)? Do supplementary oral antioxidants or herbal therapies significantly influence fertility outcomes for infertile men? What are the evidence-based criteria for genetic screening of infertile men? How does a history of neoplasia and related treatments in the male impact on (his and

  20. [Effect of tobacco consumption on the spermatogenesis in males with idiopathic infertility].

    Reina Bouvet, Beatriz; Vicenta Paparella, Cecilia; Nestor Feldman, Rodolfo

    2007-04-01

    Our objective was to relate the tobacco with seminal spermatogenic parameters such as sperm morphology, concentration of spermatozoids and germinal cells in samples of semen from men with idiopatic infertility. A prospective study was carried out on a population of 131 men with idiopatic infertility that attended the Reproduction Service of Centenario Hospital in Rosario from may 2004 to june 2006. Sperm study according to WHO was carried out evaluating germinal cells and sperm morphology with Papannicolaou. The concentration of spermatozoids was determined by means of a subjective method with Neubauer camera. The studied population was divided in the three groups: G1: smokers more of 20 cigarettes/day, G2: smokers under 20 cigarettes/day, G3 non smokers. The smokers had had the habit for over a year. Results were analyzed with the student's t-test. Statistically significant differences between G1 vs G3 (p0.1). The results show that tobacco alters sperm concentration and morphology with an increase of immature forms, demonstrating an altered spermatogenesis process. The consumption of tobacco should be evaluated to carry out the integral study of infertile man.

  1. Defining Infertility

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  2. Association of CAT-262C/T with the concentration of catalase in seminal plasma and the risk for male infertility in Algeria.

    Bousnane, Nour El Houda; May, Sadiq; Yahia, Mouloud; Abu Alhaija, Abed Alkarem

    2017-10-01

    Catalase (CAT) plays a central role in the protection of different cell types against the deleterious effects of hydrogen peroxide. In human, CAT is implicated in many physiological and pathological conditions including idiopathic male infertility. In this study we examined the association between CAT levels in seminal plasma with different sperm parameters and with CAT-262 C/T polymorphism and their risk for idiopathic male infertility in Algeria. Semen and blood samples were obtained from 111 infertile males and 104 fertile controls from the region of Eastern Algeria following informed consent. Standard semen parameters, DNA integrity, and CAT concentration in seminal plasma were evaluated. CAT-262C/T genotypes were screened using allele specific PCR. Seminal CAT activity was significantly different (pCAT activity and semen parameters (volume, motility, concentration, and morphology) were detected, but not with sperm DNA integrity. There was no direct association between CAT-262C/T polymorphism and general male infertility. However, the results presented in this study showed that CAT activity is remarkably associated with the CAT-262T allele (p=0.001) and the different CAT-262C/T genotypes. This study highlighted the major differences in the seminal plasma CAT content between infertile and fertile males and the differences of CAT concentration between different CAT-262C/T genotypes carriers.

  3. Classification of Patients Treated for Infertility Using the IVF Method

    Malinowski Paweł

    2015-12-01

    Full Text Available One of the most effective methods of infertility treatment is in vitro fertilization (IVF. Effectiveness of the treatment, as well as classification of the data obtained from it, is still an ongoing issue. Classifiers obtained so far are powerful, but even the best ones do not exhibit equal quality concerning possible treatment outcome predictions. Usually, lack of pregnancy is predicted far too often. This creates a constant need for further exploration of this issue. Careful use of different classification methods can, however, help to achieve that goal.

  4. Improvement of sperm density in neem-oil induced infertile male albino rats by Ipomoea digitata Linn.

    Ghanashyam Keshav Mahajan

    2015-06-01

    Full Text Available Aim: Investigation has been carried out to validate folkloric claim of the potential of ID based on reproductive health status in experimentally induced male albino rats. Materials and Methods: Emulsified neem oil (ENO fed albino rats were orally administered root powder of ID suspended in water for the doses of 250 and 500 mg/kg body weight for 40 days. Change in organ weight, sperm density and motility, serum hormonal levels and histomorphological changes were evaluated. Results: Significant increase in the sperm density and the sperm motility (P< 0.01 along with increase in the testis, and epididymes weight in neem-oil induced infertile rats treated with ID at both dose levels. This effect is vis- and agrave;-vis to serum hormonal levels. Presence of beta-sitosterol in the root of ID likely to enhance the process of spermatogenesis as it is evident from histomorphological studies. Conclusion: Results of the present investigation reveal that ID is a good candidate for the management of male infertility. [J Intercult Ethnopharmacol 2015; 4(2.000: 125-128

  5. Mediastinal mixed germ cell tumor in an infertile male with Klinefelter syndrome:A case report and literature review

    Dinesh Pradhan

    2015-01-01

    Full Text Available Klinefelter syndrome (KS is a well-documented abnormality of the sex chromosome, with an incidence of 1 in 600 newborn males. It is characterized by a 47, XXY or a mosaic karyotype, hypergonadotrophic hypogonadism, infertility, reduced body hair, gynecomastia, and tall stature. Different neoplasms such as breast, testicular, and lymphoreticular malignancies may occur in 1% to2% of the cases with KS. Herein we describe a case of mediastinal mixed germ cell tumor (GCT in a 40-year-old male with KS. Interestingly, this case also had mitral valve prolapse, and an incidental papillary microcarcinoma of the thyroid gland. In view of the presence of pulmonary nodules, antemortem differential diagnoses considered were mycobacterial infection, lymphoma, thymic carcinoma, and a primary/metastatic neoplasm of the lung. As GCT was not considered, the serum markers of a GCT were not performed. The diagnosis of this rare mediastinal mixed GCT with KS was made at autopsy.

  6. Human MTHFR-G1793A transition may be a protective mutation against male infertility: a genetic association study and in silico analysis.

    Karimian, Mohammad; Hosseinzadeh Colagar, Abasalt

    2018-06-01

    In this paper, we evaluate the association of the human methylenetetrahydrofolate reductase (MTHFR)-G1793A transition with male infertility using a case-control study, a meta-analysis and an in silico analysis. In the case-control study, 308 blood samples (169 infertile and 139 fertile men) were collected. MTHFR-G1793A genotyping was performed by PCR-RFLP. The study revealed a significant protective association between the GA genotype (OR: 0.3737, 95%CI: 0.1874-0.7452, p = 0.0052) and A allele (OR: 0.4266, 95%CI: 0.2267-0.8030, p = 0.0083) with male infertility. Meta-analysis showed that the G1793A transition might be a protective mutation against male infertility in both A vs. G (OR: 0.608, 95%CI: 0.466-0.792, p silico-analysis revealed that although G1793A could not make fundamental changes in the function and structure of MTHFR, it could modify the structure of the mRNA (Distance =0.1809, p = 0.1095; p < 0.2 is significant). The results suggest that G1793A substitution might be a protective genetic factor against male infertility. However, further case-control studies are required to provide a more robust conclusion.

  7. Thyroxine treatment may be useful for subclinical hypothyroidism in patients with female infertility.

    Yoshioka, Waka; Amino, Nobuyuki; Ide, Akane; Kang, Shino; Kudo, Takumi; Nishihara, Eijun; Ito, Mitsuru; Nakamura, Hirotoshi; Miyauchi, Akira

    2015-01-01

    Infertile women sometimes associated with subclinical hypothyroidism (SCH). The guidelines of the American Endocrine Society, and American Association of Clinical Endocrinologists and American Thyroid Association recommend treatment with thyroxine (T4) for patients with SCH who want to have children. We examined 69 female infertile patients with SCH and the effects of levothyroxine (l-T4) therapy on pregnancy rates and pregnancy outcomes were observed. Fifty-eight (84.1%) patients successfully conceived during the T4 treatment period (Group A), although 17 patients (29.3%) had miscarriage afterward. The remaining 11 patients continued to be infertile (Group B). The median TSH value in Group A before the T4 treatment was 5.46 μIU/mL (range 3.1-13.3) and this significantly decreased to 1.25 μIU/mL (range 0.02-3.75) during the treatment (ptreatment was 2.8±1.7 years and the duration until pregnancy after the treatment was significantly shorter at 0.9±0.9 years (ptreatment strongly suggest that T4 enhanced fertility in infertile patients with SCH.

  8. An evaluation of multimedia and online support groups (OSG) contents and application of information by infertile patients: Mixed method study

    Wiweko, Budi; Narasati, Shabrina; Agung, Prince Gusti; Zesario, Aulia; Wibawa, Yohanes Satrya; Maidarti, Mila; Harzif, Achmad Kemal; Pratama, Gita; Sumapradja, Kanadi; Muharam, Raden; Hestiantoro, Andon

    2018-02-01

    Background: The presence of Online Support Groups (OSG) is expected to empower patients with infertility, thus allowing patients to be the focus of healthcare services. This study will evaluate multimedia content, OSG, and utilization of information for decision-making by patients using infertility services. This study is a mixed method study conducted from January - June 2016 at Yasmin IVF Clinic, Dr. Cipto Mangunkusumo General Hospital; and SMART IVF Clinic, Jakarta. The subjects are patients with infertility who sought treatment at the clinics. Data was collected through a structured interview in the form of a questionnaire. Informed consent was obtained from all individual participants included in the study. All procedures that performed in studies were by the ethical standards of the institutional. The result from 72 respondents showed quantitative analysis did not reveal any association between multimedia and OSG information sources with patient knowledge regarding infertility management. However, qualitative analysis highlighted three issues: the information regarding infertility services in the available multimedia and the OSG; use of the available information by patients when deciding to use infertility services. The level of awareness of respondents on searching information regarding infertility on the clinic website is still limited. It happened because most of the patients in the clinic are unaware of clinic website existence which provided the infertility information. Therefore, the clinic website needs to be promoted so the usage of this website will increase in the future.

  9. A systematic review on sperm DNA fragmentation in male factor infertility: Laboratory assessment

    Manesh Kumar Panner Selvam

    2018-03-01

    Full Text Available Objective: To review sperm DNA fragmentation (SDF testing as an important sperm function test in addition to conventional semen analysis. High SDF is negatively associated with semen quality, the fertilisation process, embryo quality, and pregnancy outcome. Over recent decades, different SDF assays have been developed and reviewed extensively to assess their applicability and accuracy as advanced sperm function tests. Amongst them, the standardisation of the terminal deoxynucleotidyl transferased UTP nick-end labelling (TUNEL assay with a bench top flow cytometer in clinical practice deserves special mention with a threshold value of 16.8% to differentiate infertile men with DNA damage from fertile men. Materials and methods: A systematic literature search was performed through the PubMed, Medline, and ScienceDirect databases using the keywords ‘sperm DNA fragmentation’ and ‘laboratory assessment’. Non-English articles were excluded and studies related to humans were only included. Results: Of the 618 identified, 87 studies (original research and reviews and in addition eight book chapters meeting the selection criteria were included in this review. In all, 366 articles were rejected in the preliminary screening and a further 165 articles related to non-human subjects were excluded. Conclusion: There are pros and cons to all the available SDF assays. TUNEL is a reliable technique with greater accuracy and as an additional diagnostic test in Andrology laboratories along with basic semen analysis can predict fertility outcome, and thus direct the choice of an assisted reproductive technology procedure for infertile couples. Also, the TUNEL assay can be used as a prognostic test and results are beneficial in deciding personalised treatment for infertile men. Keywords: Sperm DNA fragmentation (SDF, Terminal deoxynucleotidyl transferased UTP nick-end labelling (TUNEL, DNA damage, Sperm DNA fragmentation (SDF assay

  10. IVF and ICSI in Male Infertility: Update on Outcomes, Risks, and Costs

    Edward Karpman

    2005-01-01

    Full Text Available Assisted reproductive technology with intracytoplasmic sperm injection (ICSI is becoming an international panacea for couples struggling with infertility. The increasing popularity of these techniques and the data generated has given us a better understanding of the efficacy, consequences and costs of these procedures. There still remain many unanswered questions and controversies surrounding the use of IVF and ICSI. Increased experience, better refinement of these techniques and clearer indications for IVF and ICSI will inevitably minimize the risks associated with this procedure.

  11. Female Infertility: MedlinePlus Health Topic

    ... Prolactin blood test (Medical Encyclopedia) Also in Spanish Topic Image MedlinePlus Email Updates Get Female Infertility updates ... Serum progesterone Show More Show Less Related Health Topics Assisted Reproductive Technology Infertility Male Infertility National Institutes ...

  12. Oxidative stress and acrosomal morphology: A cause of infertility in patients with normal semen parameters

    Moustafa A. El-Taieb

    2015-06-01

    Conclusion: Percentages of MDA values and acrosomal anomalies were higher in infertile patients than normal subjects. The positive correlation between acrosomal anomalies and MDA values means association between OS and acrosomal anomalies which may indicate negative effects of OS on the acrosomal structure.

  13. Long-term life and partnership satisfaction in infertile patients: a 5-year longitudinal study.

    Schanz, Stefan; Reimer, Thorisa; Eichner, Martin; Hautzinger, Martin; Häfner, Hans-Martin; Fierlbeck, Gerhard

    2011-08-01

    To describe the long-term effects of infertility on life and partnership satisfaction. Longitudinal cohort study. A university outpatient andrology and gynecology infertility clinic. 275 men and 272 women treated for infertility between August 2000 and December 2001. None. The Life Satisfaction Questionnaire (FLZ), the Partnership Questionnaire (PFB), and sociodemographic items at baseline (T1) and 5 years later (T2). Compared with a representative sample, our male and female participants had higher Finance and Partnership scores and lower Health scores on the FLZ at T1. They also had markedly higher PFB scores, with the exception of Conflict Behavior. After 5 years (T2), 101 men and 113 women rated the Partnership and Sexuality FLZ subscales as well as all the PFB subscales statistically significantly lower than at baseline. Only the women rated the Self-esteem FLZ subscale lower than at baseline (T1). Participants who became parents had lower Leisure and Partnership FLZ subscale scores, and fathers had lower Finance FLZ subscale scores. Satisfaction declined over 5 years for both men and women, but only in the partnership-related domains. Women were more affected than men. The success of infertility treatment had only a minor influence on a couple's future satisfaction. Copyright © 2011. Published by Elsevier Inc.

  14. Assessment of Chromatin Maturity in Human Spermatozoa: Useful Aniline Blue Assay for Routine Diagnosis of Male Infertility

    Afifa Sellami

    2013-01-01

    Full Text Available During spermatogenesis, sperm chromatin undergoes structural changes and results in a high condensation. This nuclear compaction would be useful as a predictor of sperm fertilization capacity and pregnancy outcome. We purpose to evaluate firstly the relationship among chromatin maturity assessed by aniline blue staining (AB and the semen parameters in infertile men. Secondly, we analyzed whether the sperm gradient density centrifugation is effective to select mature spermatozoa. Fifty-one ejaculates were investigated by semen analysis and stained for chromatin condensation with AB to distinguish between unstained mature sperm and stained immature sperm. AB was applied also on 12 ejaculates which proceeded by density gradient centrifugation to compare the rates of immature sperm before and after selection. Neat semen were divided into two groups: G1 (: immature sperm <20% and G2 (: immature sperm ≥20%. No significant differences were detected in sperm concentration, motility, and normal morphology between G1 and G2. However, the rates of some morphology abnormalities were higher in G2: head abnormalities ( and microcephalic sperm (. We founded significant correlation between sperm immaturity and acrosome abnormalities (; . Sperm selection has significantly reduced the rates of immature sperm. A better understanding of chromatin structure and its impact on the sperm potential is needed to explore male infertility.

  15. General aspects of fertility and infertility.

    Damario, Mark A

    2014-01-01

    Fertility rates have been declining in most Western nations over the past several decades, although it is not entirely clear if an increased rate of infertility substantially contributes to this. As compared to other species, the reproductive efficiency of humans is relatively low. Factors related to fertility include age, exposure to sexually transmitted diseases, frequency of intercourse, coital timing, as well as diet and lifestyle habits. Infertility is considered a disease due to its major disruption of major organ systems and life functions. An infertility evaluation is recommended after 12 months or more of regular, unprotected intercourse and may be considered after 6 months for those female patients over the age of 35 or with other known abnormalities. A proper infertility evaluation is a comprehensive examination of possibly identifiable infertility factors of both female and male partners, lending itself to the most appropriate and potentially effective treatment.

  16. Male infertility is significantly associated with multiple deletions in an 8.7-kb segment of sperm mtDNA in Pakistan.

    Mughal, Irfan Afzal; Irfan, Asma; Jahan, Sarwat; Hameed, Abdul

    2017-06-12

    This study aimed to find a link between sperm mitochondrial DNA mutations and male infertility in Pakistan. DNA from semen samples was extracted and amplified by PCR using 7.8-kb deletion-specific primers. The PCR products were separated on agarose gel, visualized under UV-illumination, and then photographed. The results were genotyped and the data were analyzed using SPSS. Deletion analysis of the 8.7-kb fragment by long PCR revealed multiple deletions. The frequency of deletion was much higher in infertile groups as compared to the control group. Further, on comparison between different subtypes of infertile groups, the deletions were highest in the oligoasthenoteratozoospermia (OAT) group. The statistical analysis of case and control groups showed a significant association of the 8.7-kb deletion with human male infertile groups (P = 0.031), and particularly a very significant association with the OAT subgroup (P = 0.019). A significant association has been found between human male infertility and mtDNA deletions in an 8.7-kb segment of sperm mtDNA in a Pakistani population.

  17. In silico analysis of candidate proteins sharing homology with Streptococcus agalactiae proteins and their role in male infertility.

    Parida, Rajeshwari; Samanta, Luna

    2017-02-01

    Leukocytospermia is a physiologic condition defined as human semen with a leukocyte count of >1 x 10 6 cells/ml that is often correlated with male infertility. Moreover, bacteriospermia has been associated with leukocytospermia ultimately leading to male infertility. We have found that semen samples with >1 x 10 6 /ml leukocytes and/or bacteriospermia have oxidative predominance as evidenced by augmented protein carbonyl and lipid peroxidation status of the semen which is implicated in sperm dysfunction. It has been reported that Streptococcus agalactiae is present in bacteriospermic samples. Previous research has shown that human leukocyte antigen beta chain paralog (HLA-DRB) alleles interact best with the infected sperm cells rather than the non-infected cells. Little is known about the interaction of major histocompatibility complex (MHC) present on leukocytes with the sperm upon bacterial infection and how it induces an immunological response which we have addressed by epitope mapping. Therefore, we examined MHC class II derived bacterial peptides which might have human sperm-related functional aspects. Twenty-two S. agalactiae proteins were obtained from PUBMED protein database for our study. Protein sequences with more than two accession numbers were aligned using CLUSTAL Omega to check their conservation pattern. Each protein sequence was then analyzed for T-cell epitope prediction against HLA-DRB alleles using the immune epitope database (IEDB) analysis tool. Out of a plethora of peptides obtained from this analysis, peptides corresponding to proteins of interest such as DNA binding response regulator, hyaluronate lyase and laminin binding protein were screened against the human proteome using Blastp. Interestingly, we have found bacterial peptides sharing homology with human peptides deciphering some of the important sperm functions. Antibodies raised against these probable bacterial antigens of fertility will not only help us understand the mechanism of

  18. Definition of the microelemental contents in endometrium and hair of patients with various forms of infertility

    Gazieva, Sh.S.; Danilova, E.A.

    2006-01-01

    Full text: Research of human's endometrium condition (a mucous membrane of a cavity of a uterus) is undoubtedly of interest for the solution of some problems of clinical medicine, in particular, infertility reasons. In spite of the fact that endometrium is one of the most accessible tissues to research, and the object of the numerous versatile researches, there are still many questions on its physiology and pathology, in particular, those connected with its preparation for implantation, processes of cellular interactions during implantation and placentation. Today the exclusive role of microcells (MC) in pathology development in human, since infantile age to old age is known. As a result of laborious researches it was possible to establish that MC are regulators of chemical processes of a metabolism, growth and reproduction, immunologic and hormonal activity, and life expectancy. In reproductology, the influence of the some people essential (vital) and toxic MC demands the further detailed studying. The purpose of the present research is studying microelement structure of endometrium and hair of women with various infertility forms, with the subsequent development of a technique aimed at correction of discovered microelementosis. We examined 20 patients with infertility. All patients apart from the traditional complex, general laboratory and endoscopic researches, passed the neutron-activation analysis of microelemental structure of endometrium and hair. The age of patients varied from 21 to 39 years. Duration of infertility (primary and secondary) has made up 3-11 years. The somatic status was complicated with diseases of digestion, endocrynologic, urinary, respiratory and cardiovascular systems, whereas the anemia was observed at 70 % of patients. Endoscopical examinations (laparo-, histero-, falloposcopy) have revealed presence of adhesive process of various degree of expressiveness in an abdominal cavity and a small basin cavity, peritubal adhesive process

  19. Characterisation of the bacterial community in expressed prostatic secretions from patients with chronic prostatitis/chronic pelvic pain syndrome and infertile men: a preliminary investigation

    Dong-Sheng Hou; Wen-Min Long; Jian Shen; Li-Ping Zhao; Xiao-Yan Pang; Chen XU

    2012-01-01

    The expressed prostatic secretions (EPSs) of men with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS),infertile men and normal men were subjected to microbiological study.EPSs were collected from the subjects,which included 26 normal men,11 infertile patients and 51 CP/CPPS patients.DNA was extracted from each specimen,and the V3 regions of the 16S rRNA genes were amplified using universal bacterial primers.The results showed that the EPS 16S rRNA gene-positive rate in the CP/CPPS and infertile patients was much higher than in the normal men,but without any difference among the three patient groups.The denaturing gradient gel electrophoresis (DGGE) method was used to characterize the EPS bacterial community structure of the prostate fluid from patients with CP/CPPS or infertility issues.Principal component analysis (PCA) and partial least squares (PLS) analyses of PCR-DGGE profiles revealed that the EPS bacterial community structure differed among the three groups.Three bands were identified as the key factors responsible for the discrepancy between CP/CPPS patients and infertile patients (P<0.05).Two bands were identified as priority factors in the discrepancy of category ⅢA and category ⅢB prostatitis patients (P<0.05).According to this research,the ecological balance of the prostate and low urethra tract,when considered as a microenvironment,might play an important role in the maintenance of a healthy male reproductive tract.

  20. Communication at an online infertility expert forum: provider responses to patients' emotional and informational cues.

    Aarts, J W M; van Oers, A M; Faber, M J; Cohlen, B J; Nelen, W L D M; Kremer, J A M; van Dulmen, A M

    2015-01-01

    Online patient-provider communication has become increasingly popular in fertility care. However, it is not known to what extent patients express cues or concerns and how providers respond. In this study, we investigated cues and responses that occur in online patient-provider communication at an infertility-specific expert forum. We extracted 106 threads from the multidisciplinary expert forum of two Dutch IVF clinics. We performed the following analyses: (1) thematic analysis of patients' questions; and (2) rating patients' emotional and informational cues and subsequent professionals' responses using an adaptation of the validated Medical Interview Aural Rating Scale. Frequencies of themes, frequencies of cues and responses, and sequences (what cue is followed by what response) were extracted. Sixty-five infertile patients and 19 providers participated. The most common themes included medication and lifestyle. Patients gave more informational than emotional cues (106 versus 64). Responses to informational cues were mostly adequate (61%). The most common response to emotional cues was empathic acknowledgment (72%). Results indicate that an online expert forum could have a positive effect on patient outcomes, which should guide future research. Offering infertile patients an expert forum to communicate with providers can be a promising supplement to usual care in both providing information and addressing patients' concerns.

  1. A Rare Case of Continuous Type Splenogonadal Fusion in a Young Male with Primary Infertility

    Santosh Kumar

    2014-01-01

    Full Text Available Splenogonadal fusion is a rare developmental anomaly in which an abnormal connection between splenic tissue and gonads or mesonephric derivatives is present. Here we present a case of young man with the complaint of primary infertility for 3 years. On evaluation (USG and MRI abdomen and pelvis, his right scrotal testis was atrophied and left intra-abdominal undescended testis. On laparoscopic assessment, a mass was seen on the left side due to continuous type of splenogonadal fusion for which excision and left orchidectomy were done. Postoperative period was uneventful and he was discharged under satisfactory condition. Splenogonadal fusion is a rare entity and it is commonly mistaken for testicular tumour. It should be considered in the differential diagnosis of testicular masses especially when there are associated congenital anomalies and preoperative laparoscopic assessment, should be done to avoid unnecessary radical surgery.

  2. The Effects of Total Motile Sperm Count on Spontaneous Pregnancy Rate and Pregnancy After IUI Treatment in Couples with Male Factor and Unexplained Infertility.

    Hajder, Mithad; Hajder, Elmira; Husic, Amela

    2016-02-01

    Male infertility factor is defined if the total number of motile spermatozoa (TMSC) 3,10(6) / ejaculate and a spontaneous pregnancy, group (B) with TMSCl 3 x 10(6) / ejaculate and couples who have not achieved pregnancy. From a total of 98 pairs of men's and unexplained infertility, 42 of them (42.8%) achieved spontaneous pregnancy, while 56 (57.2%) pairs did not achieve spontaneous pregnancy. TMSC was significantly higher (42.4 ± 28.4 vs. 26.2 ± 24, p 20 x 10(6) / ejaculate (RR = 1.7, 95% CI: 1.56-1.82, 5 x 10(6) / ejaculate are indicated for treatment with IUI. TMSC can be used as the method of choice for diagnosis and treatment of male infertility.

  3. SPO11-C631T Gene Polymorphism: Association With Male Infertility and an in Silico-Analysis

    Mohammad Karimian

    2016-04-01

    Full Text Available Objective: To investigate the association of C631T single nucleotide polymorphisms in SPO11 gene with male infertilityfollowed by an in silico approach. SPO11 is a gene involved in meiosis and spermatogenesis process, which in humans, this gene is located on chromosome 20 (20q13.2-13.3 with 13 exons.Materials and methods: In a case-control study, 200 blood samples were collected from the IVF center (Kashan, Iran including; 100 infertile and 100 healthy control men. SPO11-C631T were genotyped using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP method.The effects of C631T transition on the structure of mRNA and protein of SPO11 was evaluated by bioinformatics tools.Results: Our data revealed that all subjects were wild-type homozygous inC631T positionsand just a sample from fertile group was heterozygousin C631T (OR: 0.3300, 95% CI: 0.0133 to 8.1992, p = 0.4988.Our in silico-analysis revealed that C631T transition could make fundamental changes in the structure of the mRNA (Score: 0.1983 and protein (PROVEAN Score: -3.371; Reliability Index: 4; Expected Accuracy: 82% of SPO11. Also, C631T substitution could change the aggregation prone regions of the SPO11 protein (dTANGO = 209.99.Conclusion: So even though the SPO11-C631T don’t increase the risk of male infertility, it could be deleterious for themRNA and protein.

  4. Assessment of reproductive results of infertile patients who had undergone operative hysteroscopy for intrauterine pathology

    Röyale Seferli

    2015-03-01

    Full Text Available Objectives: We aimed to evaluate the reproductive outcomes of infertile patients who had undergone operative hysteroscopy (HS with the diagnoses of uterine septum, endometrial polyp, submucous myoma, and intrauterine adhesion. Methods: This retrospective study included 334 patients who had been diagnosed with primary and secondary infertility, aged between 18–35 years and diagnosed with uterine septum (group 1, endometrial polyp (group 2, submucous myoma (group 3, and intrauterine adhesion (group 4 by hysterosalpingography or office HS and who were treated via hysteroscopic operation between January 2009 and January 2013. Pregnancy results were obtained from the patients’ files and hospital database; when this was not possible, the patients were queried by phone calls. Groups were then compared in terms of characteristics, prognoses, and pregnancy outcomes. Results: The cumulative pregnancy rate was 58.7% in infertile patients who underwent operative HS due to intrauterine pathology. The mean length of time from operation to conception was 10.8±9.6 months in all groups. Mean age, infertility duration, infertility type, and smoking status were statistically different among the groups (p<0.05. Following surgery, 95 (66.4% of 143 patients in group 1 conceived and 57 (60% of these pregnancies resulted in term birth. There were 64 (54.2% pregnancies in group 2 and 34 (53.1% resulted in term birth. Sixteen (47.1% patients conceived in group 3, and 6 (37.5% of them had term birth. Twenty-one (53.8% patients conceived in group 4. Twelve out of 21 patients (57.1% had term birth. The most common mode of delivery was cesarean section in all groups. Conclusion: Thus, operative HS increases pregnancy rates in patients with intrauterine pathology. In future, large-scale prospective studies should be carried out to reveal the effects of the hysteroscopic method and compare this approach with other methods in order to achieve better pregnancy outcomes in

  5. Sperm, nuclear, phospholipid, and red blood cell antibodies and isotype RF in infertile couples and patients with autoimmune rheumatic diseases.

    Fichorova, R; Nakov, L; Baleva, M; Nikolov, K; Gegova, I

    1996-12-01

    To determine if measuring of nonorgan-specific autoantibodies is useful for better understanding and management of unexplained infertility. Sera were obtained from 70 infertile couples, 57 rheumatic patients, and 76 fertile donors. Sperm antibodies (SA) were detected by the tests of Kibrick and Friberg, anti-histones, anti-cardiolipin antibodies, and RF isotypes by ELISA, antinuclear antibodies by indirect immunofluorescence, and anti-red blood cell antibodies by Capture-R. Multiple autoimmune reactivity (both partners positive and/or more than one type of autoantibody involved), higher than naturally occurring in fertile individuals, was found in 55% of the idiopathically infertile couples. IgA-RF was the dominant autoimmune marker. SA revealed similar rates in patients with rheumatic diseases and in infertiles with or without other autoantibodies. Although no single autoimmunity marker could predict occurrence of SA, the coincidence of enhanced polyclonal autoimmunity in both partners of infertile couples might potentiate their negative effect on reproduction.

  6. Investigating the Problems and Needs of Infertile Patients Referring to Assisted Reproduction Centers: A Review Study

    Fahimeh Hasanbeigi

    2017-10-01

    Full Text Available Background: The provision of optimal care is the most important goal in nursing, the fulfillment of which requires the identification of clients’ problems and needs. However, based on the review of the literature, no review study has investigated the problems and needs of the infertile patients in Iran. Aim: The purpose of the present study was to investigate the problems and needs of the infertile patients referring to the assisted reproduction centers. Method: This review study was based on the traditional review procedure developed by Cronin et al., which entails five steps including: 1 choosing the topic of the review, 2 searching the manuscripts, 3 collecting, reading, and analyzing the texts, 4 writing the review, and 5 providing references. The articles published within 2003-2017 were searched in such valid databases as Google Scholar, Pub Med, Science Direct, Ovid, and Cochran. The inclusion criteria in this study were articles in Persian and English with the keywords referring to problems and needs of clients. Out of the 350 original articles, 31 cases were finally selected for this review study. Results: In general, the infertile patients’ problems were placed under four domains of mental-psychological, social, marital, and financial factors. The needs of the infertile individuals were grouped into six domains of physical, care, informational, financial, mental-psychological, and spiritual factors. Implications for Practice: The identification of the patients’ problems and needs can lead to the conceptualization of strategic points targeted toward the delivery of effective interventions facilitating the provision of patient-centered infertility care. This can enhance the quality of life and lower the levels of stress during the course of treatment.

  7. A comparative study of hysterosalpingography and endoscopy/laparotomy in infertile patients

    Nielsen, D.T.; Rasmussen, F.; Justesen, P.

    1987-01-01

    A comparison of hysterosalpingography (HSG), using Lipiodol ultrafluid as contrast medium, with endoscopy/laparotomy in the evaluation of the tubal function in 124 infertile women is presented. There was agreement between the results of both methods in 73.4% of the patients. The false-negative rate was 2.4% and the false-positive rate was 8.9%. Complications in the form of intravasation were seen in three patients but none of them had any symptoms. The conception rate was 35% in the subgroup of patients with normal HSG. The authors recommended the continuous use of HSG in the overall evaluation of infertile patients. It is recommended to use oil-soluble contrast media because of its high diagnostic accuracy, low frequency of complications and its therapeutic advantages. (orig.)

  8. Male infertility during antihypertensive therapy: are we addressing correctly the problem?

    Antonio Simone Laganà; Salvatore Giovanni Vitale; Paola Iaconianni; Simona Gatti; Francesco Padula

    2016-01-01

    Male fertility significantly decreased in the last 50 years, as showed in several studies reporting a reduction of sperm counts per ml in the seminal fluid. Several ?acute? pharmacological treatments, as antibiotics, could cause subclinical and temporary reduction of male fertility; conversely, long-term medical treatment may severely affect male fertility, although this effect could be considered transient in most of the cases. Thus, nowadays, several long-term pharmacological treatments may...

  9. Serum Bisphenol A Level in Boys with Cryptorchidism: A Step to Male Infertility?

    Marta Diana Komarowska

    2015-01-01

    Full Text Available Cryptorchidism is the most common congenital birth defect in boys and affects about 2–4% full-term male neonates. Its etiology is multifactorial. Purpose. To evaluate the serum bisphenol A (BPA levels in boys with cryptorchidism and healthy boys and to assess the risk of environmental exposure to BPA using the authors’ questionnaire. The data were acquired from a study on boys with cryptorchidism (n=98 and a control group (n=57. Prior to surgery, all patients had BPA serum levels evaluated. The size, position, rigidity of the testis, and abnormality of the epididymis of the undescended testis were assessed. Parents also completed a questionnaire on the risks of exposure to BPA in everyday life. Results. The testes in both groups were similar in size. The turgor of the undescended testis in the group of boys with cryptorchidism was decreased. Free serum BPA level in cryptorchid boys and in the control group was not statistically significant (p>0.05. The conjugated serum BPA level in cryptorchid boys and in the control group was statistically significant (p≤0.05. Total serum BPA level in cryptorchid boys and in the control group was statistically significant (p<0.05. Serum total BPA level was related with a positive answer about problems with conception (p<0.02. Conclusion. Our study indicated that high serum BPA was associated with cryptorchidism.

  10. Partial deletion of chromosome 8 β-defensin cluster confers sperm dysfunction and infertility in male mice.

    Yu S Zhou

    2013-10-01

    Full Text Available β-defensin peptides are a family of antimicrobial peptides present at mucosal surfaces, with the main site of expression under normal conditions in the male reproductive tract. Although they kill microbes in vitro and interact with immune cells, the precise role of these genes in vivo remains uncertain. We show here that homozygous deletion of a cluster of nine β-defensin genes (DefbΔ9 in the mouse results in male sterility. The sperm derived from the mutants have reduced motility and increased fragility. Epididymal sperm isolated from the cauda should require capacitation to induce the acrosome reaction but sperm from the mutants demonstrate precocious capacitation and increased spontaneous acrosome reaction compared to wild-types but have reduced ability to bind the zona pellucida of oocytes. Ultrastructural examination reveals a defect in microtubule structure of the axoneme with increased disintegration in mutant derived sperm present in the epididymis cauda region, but not in caput region or testes. Consistent with premature acrosome reaction, sperm from mutant animals have significantly increased intracellular calcium content. Thus we demonstrate in vivo that β-defensins are essential for successful sperm maturation, and their disruption leads to alteration in intracellular calcium, inappropriate spontaneous acrosome reaction and profound male infertility.

  11. Gr/gr deletions on Y-chromosome correlate with male infertility: an original study, meta-analyses, and trial sequential analyses

    Bansal, Sandeep Kumar; Jaiswal, Deepika; Gupta, Nishi; Singh, Kiran; Dada, Rima; Sankhwar, Satya Narayan; Gupta, Gopal; Rajender, Singh

    2016-02-01

    We analyzed the AZFc region of the Y-chromosome for complete (b2/b4) and distinct partial deletions (gr/gr, b1/b3, b2/b3) in 822 infertile and 225 proven fertile men. We observed complete AZFc deletions in 0.97% and partial deletions in 6.20% of the cases. Among partial deletions, the frequency of gr/gr deletions was the highest (5.84%). The comparison of partial deletion data between cases and controls suggested a significant association of the gr/gr deletions with infertility (P = 0.0004); however, the other partial deletions did not correlate with infertility. In cohort analysis, men with gr/gr deletions had a relatively poor sperm count (54.20 ± 57.45 million/ml) in comparison to those without deletions (72.49 ± 60.06), though the difference was not statistically significant (p = 0.071). Meta-analysis also suggested that gr/gr deletions are significantly associated with male infertility risk (OR = 1.821, 95% CI = 1.39-2.37, p = 0.000). We also performed trial sequential analyses that strengthened the evidence for an overall significant association of gr/gr deletions with the risk of male infertility. Another meta-analysis suggested a significant association of the gr/gr deletions with low sperm count. In conclusion, the gr/gr deletions show a strong correlation with male infertility risk and low sperm count, particularly in the Caucasian populations.

  12. Gonadal function in male and female patients with classic galactosemia

    Rubio-Gozalbo, M. E.; Gubbels, C. S.; Bakker, J. A.; Menheere, P. P. C. A.; Wodzig, W. K. W. H.; Land, J. A.

    2010-01-01

    Hypergonadotropic hypoestrogenic infertility is the most burdensome complication for females suffering from classic galactosemia. In contrast, male gonadal function seems less affected. The underlying mechanism is not understood and several pathogenic mechanisms have been proposed. Timing of the

  13. Peritoneal fluid cytokines related to endometriosis in patients evaluated for infertility.

    Jørgensen, Hilde; Hill, Abby S; Beste, Michael T; Kumar, Manu P; Chiswick, Evan; Fedorcsak, Peter; Isaacson, Keith B; Lauffenburger, Douglas A; Griffith, Linda G; Qvigstad, Erik

    2017-05-01

    Our aim was to characterize peritoneal cytokine profiles in patients with infertility, with and without endometriosis, to illuminate potential differences in immune profiles that may reflect mechanistic differences between these two patient populations. Cross-sectional study. University hospital and research center. Women undergoing laparoscopy for infertility investigation (n = 107). Peritoneal fluid was collected during surgery. Clinical characteristics were registered preoperatively. We determined the concentration of 48 different cytokines from the peritoneal fluid with multiplex immunoassays. Associations between cytokines and clinical findings were assessed with logistic regression and partial least squares discriminant analyses (PLS-DA). Concentrations of SCGF-β, IL-8, HGF, and MCP-1 were significantly higher, while IL-13 was significantly lower in the endometriosis group compared with the group without endometriosis. Multiple stepwise logistic regression identified a combination of SCGF-β, IL-13, and G-CSF concentrations that predicted the presence of endometriosis with 86% sensitivity and 67% specificity. PLS-DA identified a class of 11 cytokines (SCGF-β, HGF, IL-13, MCP-1, CTACK, MCP-3, M-CSF, LIF, IL-5, IL-9, and IFN-a2) that were more characteristic of endometriosis than nonendometriosis patients. By combining univariate and multivariate analyses, profiles of cytokines more likely to be enriched or depleted in infertility patients with endometriosis compared with those without endometriosis were identified. These findings may inform future analyses of pathophysiological mechanisms of endometriosis in infertile patients, including dysregulated Th1/Th2 response and mobilization and proliferation of hematopoietic stem cells. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  14. Immune Aspects of Female Infertility

    Andrea Brazdova

    2016-05-01

    Full Text Available Immune infertility, in terms of reproductive failure, has become a serious health issue involving approximately 1 out of 5 couples at reproductive age. Semen that is defined as a complex fluid containing sperm, cellular vesicles and other cells and components, could sensitize the female genital tract. The immune rejection of male semen in the female reproductive tract is explained as the failure of natural tolerance leading to local and/or systemic immune response. Present active immune mechanism may induce high levels of anti-seminal/sperm antibodies. It has already been proven that iso-immunization is associated with infertility. Comprehensive studies with regards to the identification of antibody-targets and the determination of specific antibody class contribute to the development of effective immuno-therapy and, on the other hand, potential immuno-contraception, and then of course to complex patient diagnosis. This review summarizes the aspects of female immune infertility.

  15. Added value of involving patients in the first step of multidisciplinary guideline development: a qualitative interview study among infertile patients.

    den Breejen, Elvira M E; Hermens, Rosella P M G; Galama, Wienke H; Willemsen, Wim N P; Kremer, Jan A M; Nelen, Willianne L D M

    2016-06-01

    Patient involvement in scoping the guideline is emphasized, but published initiatives actively involving patients are generally limited to the writing and reviewing phase. To assess patients' added value to the scoping phase of a multidisciplinary guideline on infertility. Qualitative interview study. We conducted interviews among 12 infertile couples and 17 professionals. We listed and compared the couples' and professionals' key clinical issues (=care aspects that need improvement) to be addressed in the guideline according to four domains: current guidelines, professionals, patients and organization of care. Main key clinical issues suggested by more than three quarters of the infertile couples and/or at least two professionals were identified and compared. Overall, we identified 32 key clinical issues among infertile couples and 23 among professionals. Of the defined main key clinical issues, infertile couples mentioned eight issues that were not mentioned by the professionals. These main key clinical issues mainly concerned patient-centred (e.g. poor information provision and poor alignment of care) aspects of care on the professional and organizational domain. Both groups mentioned two main key clinical issues collectively that were interpreted differently: the lack of emotional support and respect for patients' values. Including patients from the first phase of the guideline development process leads to valuable additional main key clinical issues for the next step of a multidisciplinary guideline development process and broadens the scope of the guideline, particularly regarding patient-centredness and organizational issues from a patients' perspective. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

  16. Predictors of chances to conceive in ovulatory patients during clomiphene citrate induction of ovulation in normogonadotropic oligoamenorrheic infertility

    B. Imani (Babak); M.J.C. Eijkemans (René); E.R. te Velde (Egbert); J.D.F. Habbema (Dik); B.C.J.M. Fauser (Bart)

    1999-01-01

    textabstractThe present prospective follow-up study was designed to identify whether clinical, endocrine, or ultrasound characteristics assessed by standardized initial screening of normogonadotropic oligo/amenorrheic infertile patients could predict conception in

  17. Singleton pregnancy outcomes after assisted and non-assisted reproductive technology in infertile patients.

    Tsutsumi, Ryo; Fujimoto, Akihisa; Osuga, Yutaka; Ooi, Nagisa; Takemura, Yuri; Koizumi, Minako; Yano, Tetsu; Taketani, Yuji

    2012-07-01

    Singleton pregnancy after assisted reproductive technology (ART) has been associated with higher risks of adverse pregnancy outcome than naturally conceived singleton pregnancy. This study was to elucidate whether the ART procedure is responsible for abnormal pregnancy outcome comparing those after ART and non-ART in infertile patients. We compare the singleton pregnancy outcome of infertile patients in our university hospital between 2000 and 2008 following ART (351 pregnancies) and non-ART (213 pregnancies) procedures. Pregnancy outcome parameters were incidence of pregnancy induced hypertension, placenta previa, placental abruption, cesarean delivery, preterm birth, very preterm birth, stillbirth, low birth weight and very low birth weight. Most of the pregnancy outcome parameters were not significantly different between the ART group and the non-ART group. Only placenta previa was significantly higher in the ART group than in the non-ART group (odds ratio 4.0; 95 % CI 1.2-13.7). ART procedure may itself be a risk factor for the development of placenta previa. Some of the abnormal perinatal outcomes that had been previously attributed to ART, however, may be due to the baseline characteristics of infertile patients.

  18. Male infertility during antihypertensive therapy: are we addressing correctly the problem?

    Antonio Simone Laganà

    2016-09-01

    Full Text Available Male fertility significantly decreased in the last 50 years, as showed in several studies reporting a reduction of sperm counts per ml in the seminal fluid. Several “acute” pharmacological treatments, as antibiotics, could cause subclinical and temporary reduction of male fertility; conversely, long-term medical treatment may severely affect male fertility, although this effect could be considered transient in most of the cases. Thus, nowadays, several long-term pharmacological treatments may represent a clinical challenge. The association between several kind of antihypertensive drugs and reduction of male fertility has been showed in the mouse model, although the modification(s which may alter this fine-regulated machinery are still far to be elucidated. Furthermore, well-designed observational studies and randomized controlled trials are needed to accurately define this association in human model, meaning a narrative overview synthesizing the findings of literature retrieved from searches of computerized databases. We strongly solicit future human studies (both observational and randomized clinical trials on large cohorts with adequate statistical power which may clarify this possible association and the effects (reversible or permanent of each drug. Furthermore, we suggest a close collaboration between general practitioners, cardiologists, and andrologists in order to choose the most appropriate antihypertensive therapy considering also patient’s reproductive desire and possible risk for his fertility.

  19. Kisspeptin, unexplained infertility and embryo implantation

    Aaida Mumtaz

    2017-03-01

    Full Text Available Background Kisspeptin (KP is a neuropeptide that causes the release of the gonadotropin releasing hormone, which controls hypothalamo pituitary ovarian axis and exerts a number of peripheral effects on reproductive organs. The primary objective of this study was to compare baseline KP levels in females with different types of infertility and identify possible correlations with risk of failure to conceive, preclinical abortion and pregnancy after intracytoplasmic sperm injection (ICSI. Materials and Methods A longitudinal cohort study was carried out from August 2014 until May 2015 by recruiting 124 female patients undergoing ICSI, after obtaining ethical approval from the Australian Concept Infertility Medical Center. Cause of infertility due to male, female and unexplained factors was at a frequency of 32 (24%, 33 (31% and 59 (45% among the individuals respectively. KP levels were measured by ELISA assay before the initiation of the ICSI treatment protocol. Outcome of ICSI was categorized into three groups of non-pregnant with beta-human chorionic gonadotropin (β-hCG25 mIU/ml and no cardiac activity, and clinical pregnancy declared upon confirmation of cardiac activity. Results based on cause of infertility and outcome groups were analyzed by one-way ANOVA. Results Females with unexplained infertility had significantly lower levels of KP when compared with those with male factor infertility (176.69 ± 5.03 vs. 397.6 ± 58.2, P=0.001. Clinical pregnancy was observed in 28 (23% females of which 17 (71% had a female cause of infertility. In the non-pregnant group of 66 (53% females, common cause of infertility was unexplained 56(85%. A weak positive correlation of KP levels with fertilized oocytes and endometrial thickness was observed (P=0.04 and 0.01 respectively. Conclusion Deficiency of KP in females with unexplained infertility was associated with reduced chances of implantation after ICSI.

  20. Low Birth Weight Is Associated with a Decreased Overall Adult Health Status and Reproductive Capability - Results of a Cross-Sectional Study in Primary Infertile Patients.

    Luca Boeri

    Full Text Available Individuals born with low birth weight (LBW risk cardiometabolic complications later in life. However the impact of LBW on general health status and male reproductive function has been scantly analysed. We investigated the clinical and seminal impact of different birth weights (BW in white-European men presenting for primary couple's infertility. Demographic, clinical, and laboratory data from 827 primary infertile men were compared with those of 373 consecutive fertile men. Patients with BW ≤2500, 2500-4200, and ≥4200gr were classified as having LBW, normal (NBW, and high BW (HBW, respectively. Health-significant comorbidities were scored with the Charlson Comorbidity Index (CCI. Testicular volume was assessed with a Prader orchidometer. Semen analysis values were assessed based on 2010 WHO reference criteria. Descriptive statistics and regression models tested associations between semen parameters, clinical characteristics and BW categories. LBW, NBW and HBW were found in 71 (8.6%, 651 (78.7% and 105 (12.7% infertile men, respectively. LBW was more frequent in infertile patients than fertile men (p = 0.002. Infertile patients with LBW had a higher rate of comorbidities (p = 0.003, lower mean testicular volume (p = 0.007, higher FSH (p = 0.02 and lower tT levels (p = 0.04 compared to other BW groups. Higher rates of asthenozoospermia (p = 0.02 and teratozoospermia (p = 0.03 were also found in LBW men. At logistic regression models, LBW was univariably associated with pathologic progressive motility (p≤0.02 and pathologic sperm morphology (p<0.005. At multivariable logistic regression analysis, LBW achieved independent predictor status for both lower sperm motility and pathologic sperm morphology (all p≤0.04. Only LBW independently predicted higher CCI values (p<0.001. In conclusion, we found that LBW was more frequent in infertile than in fertile men. Infertile individuals with LBW showed a higher rate of comorbidities and significantly

  1. Ureaplasma serovars & their antimicrobial susceptibility in patients of infertility & genital tract infections.

    Dhawan, Benu; Malhotra, Neena; Sreenivas, Vishnubhatla; Rawre, Jyoti; Khanna, Neena; Chaudhry, Rama; Mittal, Suneeta

    2012-12-01

    Ureaplasmas have been implicated in a variety of clinical conditions. However, only certain serovars of ureaplasmas are disease associated. Only a few classes of antimicrobial agents are available for the treatment of mycoplasmal infections in humans. Increase of resistance of genital mycoplasmas to antimicrobials has been reported worldwide. The aim of the present study was to determine the occurrence of Ureaplasma serovars in patients with infertility and genital tract infections with polymerase chain reaction (PCR)-based serotyping. The antimicrobial susceptibilities of Ureaplasma spp. and Mycoplasma hominis were also assessed to determine the most suitable treatment strategy. Sexually active adults (n=147) with symptoms of genital tract infections and 115 infertile women were enrolled. Endocervical swabs from women and urethral swabs from men were subjected to culture and multiplex PCR for detection of genital mycoplasmas. Serotyping of Ureaplasma was done by PCR and antimicrobial susceptibility to doxycycline, azithromycin, josamycin and ofloxacin was done by microbroth dilution method. Ureaplasma was detected in 25.8 per cent patients with genital tract infections and 20.8 per cent in infertile women. Serovar 3/14 was the most frequent isolate followed by serovar 1 and serovar 6. The majority of Ureaplasma isolates were susceptible to doxycycline (91%) and josamycin (86%) followed by ofloxacin (77%) and azithromycin (71%). All the isolates of M. hominis were uniformly susceptible to doxycycline, josamycin and ofloxacin. The predominance of Ureaplasma serovar 3/14 suggests their possible pathogenic role in genital tract infections and infertility. For empirical treatment, doxycycline could be the drug of choice for genital mycoplasmas.

  2. The Fertility Problem Inventory: measuring perceived infertility-related stress.

    Newton, C R; Sherrard, W; Glavac, I

    1999-07-01

    To develop a reliable, valid instrument to evaluate perceived infertility-related stress. Prospective study. University-affiliated teaching hospital. Consecutively referred patients (1,153 women and 1,149 men) seen for infertility treatment. None. Participants' infertility-related stress was assessed by written questionnaire using the Fertility Problem Inventory. Current levels of anxiety, depression, and marital satisfaction also were determined. Women described greater global stress than men and higher specific stress in terms of social concerns, sexual concerns, and need for parenthood. Both men and women facing male infertility reported higher global stress and more social and sexual concerns than men and women experiencing female infertility. Social, sexual, and relationship concerns related to infertility were more effective predictors of depression and marital dissatisfaction than expressed needs for parenthood or attitudes toward child-free living. The Fertility Problem Inventory provides a reliable measure of perceived infertility-related stress and specific information on five separate domains of patient concern. Patterns of infertility-related stress differed depending on gender, fertility history, and infertility diagnosis. Among patients receiving treatment, social, sexual, and relationship concerns appear central to current distress. Counseling interventions that target these domains appear likely to offer maximal therapeutic benefit.

  3. Association of the VDAC3 gene polymorphism with sperm count in Han-Chinese population with idiopathic male infertility.

    Pan, Lianjun; Liu, Qingzhen; Li, Jingyun; Wu, Wei; Wang, Xinru; Zhao, Dan; Ma, Jiehua

    2017-07-11

    Voltage-dependent anion channel (VDAC) is a multifunctional channel protein across the outer mitochondrial membrane of somatic cells and participates in many physiological and pathophysiological processes. Up to now, only a few studies, including our previous studies, showed that VDAC exists in mammalian spermatozoa and is involved in spermatogenesis and sperm functions. There is no report about VDAC genetic variants in germinal tissues or cells. To investigate the possible association between VDAC genetic variants and human sperm quality, we performed semen analysis and variant Genotyping of VDAC3 subtype (rs7004637, rs16891278 and rs6773) of 523 Han-Chinese males with idiopathic infertility respectively by computer assisted semen analysis (CASA) and single nucleotide polymorphism (SNP) Genotyping assay. No significant association was found between rs7004637 and rs6773 genotypes and semen quality. However, the AG genotype of rs16891278 showed a significantly lower sperm concentration compared with the AA genotype (P = 0.044). Our findings suggest that VDAC3 genetic variants may be associated with human sperm count.

  4. Predictors of pregnancy and live birth after insemination in couples with unexplained or male-factor infertility.

    Huang, Hao; Hansen, Karl R; Factor-Litvak, Pamela; Carson, Sandra A; Guzick, David S; Santoro, Nanette; Diamond, Michael P; Eisenberg, Esther; Zhang, Heping

    2012-04-01

    To identify risk factors for pregnancy outcomes in couples treated with intracervical or intrauterine insemination, with or without superovulation for unexplained or male-factor infertility. Secondary analysis of data from a randomized superovulation and intrauterine insemination trial. Academic medical centers. Treatment continued for four cycles unless pregnancy was achieved. Out of 932 couples randomized to four treatment groups, 664 couples who had completed the lifestyle questionnaires were assessed for occurrence of pregnancy and live birth. Pregnancy and live birth. The pregnancy and live birth rates were significantly higher in couples in which the female partners reported that they had consumed coffee or tea in the past or drank alcoholic beverages in the past (past users) compared with those who had never consumed coffee, tea, or alcoholic beverages. Past users also had significantly higher pregnancy and live birth rates than those currently consuming coffee or tea or alcoholic beverages. Demographic, occupational exposure, and other lifestyle factors were not significant. Couples in which the female partners drank coffee, tea, or alcoholic beverages in the past had higher pregnancy and live birth rates compared with never or current users. When discontinuing these habits, they might have made other lifestyle changes to improve the pregnancy outcome. Copyright © 2012 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  5. Fit to father? Online accounts of lifestyle changes and help-seeking on a male infertility board.

    Hanna, Esmée; Gough, Brendan; Hudson, Nicky

    2018-04-06

    The reproductive realm is routinely viewed as a feminised space requiring women's commitment and labour. By contrast, men's procreative contributions and 'reproductive masculinity' is represented as unproblematic, with men assumed to be fertile across the lifespan. Recent scientific research has, however, cast doubt over these longstanding assumptions, suggesting that a link does exist between 'lifestyle' factors and male fertility. The notion that fertility can be improved with effort (for both women and men) can be located within wider cultural and political shifts which construct individuals as increasingly responsible for acting on health messages and engaging in self-disciplining body projects. Through an exploration of 'lifestyle changes' within a men's online infertility discussion forum board, this paper examines how discourses of individualisation healthism and masculinity are reproduced and interlinked. Our thematic analysis indicates that 'lifestyle work' is construed as crucial for achieving conception - and as a means to demonstrate men's commitment to the dyadic goal of parenthood, which in turn may challenge and extend previous notions of 'reproductive masculinity'. © 2018 Foundation for the Sociology of Health & Illness.

  6. The comparison between Intrauterine Insemination and Fallopian Tube Sperm Perfusion Using FAST® System in Patients with Unexplained Infertility

    Sepideh Peivandi

    2015-02-01

    Full Text Available Background: Controlled ovarian stimulation (COH with intrauterine insemination (IUI is commonly offered to infertile couples with patent fallopian tubes because it is simple, non-invasive and cost-effective technique. Another non-invasive method is fallopian tube sperm perfusion (FSP. This study was performed to compare the relative efficacy between FSP using fallopian sperm transfer (FAST system and standard IUI in patients with unexplained infertility. Materials and Methods: This prospective randomized study was conducted at the IVF Unit, Department of Gynecology and Obstetrics, Mazandaran University of Medical Sciences, Sari, Iran, from March 2011 to February 2012. A total of ninety patients with unexplained infertility underwent ovarian stimulation with clomiphene citrate and human menopausal gonadotropin (HMG. Patients were then randomly assigned into either group I (n=45 to undergo standard IUI or group II (n=45 to undergo FSP using FAST system. Results: The patients’ basic characteristics, including age, primary infertility and duration of infertility, were not significantly different between two study groups. In the group I, there were 9 pregnancies (a pregnancy rate per cycle of 20%, whereas in the group II, 8 pregnancies occurred (a pregnancy rate per cycle of 17.8%, p>0.05. Conclusion: FSP using FAST system offers no advantage over the standard IUI in order to increase pregnancy rate in patients with unexplained infertility.

  7. Structural findings at hysterosalpingography in patients with infertility ...

    Materials and Methods: A retrospective review of 289 consecutive patients who underwent hysterosalpingography using ionic water-soluble contrast media was done at 2 private x-ray units in Kampala. Clinical notes and radiological findings were analysed for demographic data, uterine status, tubal and pelvic pathology.

  8. Deficiency in memory B cell compartment in a patient with infertility and recurrent pregnancy losses.

    Sung, N; Byeon, H J; Garcia, M D Salazar; Skariah, A; Wu, L; Dambaeva, S; Beaman, K; Gilman-Sachs, A; Kwak-Kim, J

    2016-11-01

    Alterations in normal balance of B cell subsets have been reported in various rheumatic diseases. In this study, we report a woman with a history of recurrent pregnancy losses (RPL) and infertility who had low levels of memory B cells. A 35-year-old woman with a history of RPL and infertility was demonstrated to have increased peripheral blood CD19+ B cells with persistently low levels of memory B cell subsets. Prior to the frozen donor egg transfer cycle, prednisone and intravenous immunoglobulin G (IVIg) treatment was initiated and patient achieved dichorionic diamniotic twin pregnancies. During pregnancy, proportion (%) of switched memory B cells CD27+IgD- increased, while percent of total CD19+ B cells and CD27-IgD+ naive B cells were gradually decreased with a high dose IVIg treatment. She developed cervical incompetence at 20 weeks of gestation, received a Cesarean section at 32 weeks of gestation due to preterm labor, and delivered twin babies. B cell subset abnormalities may be associated with infertility, RPL and preterm labor, and further investigation is needed. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  9. [Efficacy of acupuncture as adjunctive treatment on infertility patients with polycystic ovary syndrome].

    Xu, Juan; Zuo, Yu

    2018-04-12

    To observe the efficacy differences between acupuncture combined with medication and medication alone for infertility patients with polycystic ovary syndrome (PCOS). According to random number table, a total of 60 infertility patients with PCOS were randomly assigned into an observation group and a control group, 30 cases in each one. The patients in the control group were treated with diane-35 from the 3rd day into menstruation, and one menstrual cycle was taken as a session of treatment. At the same time of using diane-35, the patients in the observation group were treated with acupuncture at Guanyuan (CV 4), Qihai (CV 6), Sanyinjiao (SP 6), Zusanli (ST 36), Zigong (EX-CA 1), Shenshu (BL 23), Pishu (BL 20), Weishu (BL 21) and Ganshu (BL 18) during non-menstruation period; the acupuncture was given once every two days, three treatments per week. The patients in both groups were treated for two sessions. The basic sex hormone and body mass index (BMI) were compared between the two groups before and after treatment. After ovulation induction treatment, the endometrial thickness, amount of mature follicle, ovulation rate, clinical pregnancy rate, occurrence rate of ovarian hyperstimulation syndrome (OHSS) and the number of early spontaneous abortion were compared between the two groups during ovulation. After treatment, the luteinizing hormone (LH), testosterone (T) and BMI reduced in the observation group (all P 0.05). Acupuncture as adjunctive treatment could improve BMI, reduce the levels of LH, E 2 and T, increase ovulation reaction and effectively shorten reproduction cycles in infertility patients with PCOS.

  10. Idiopathic cases of male infertility from a region in India show low ...

    Unknown

    9 (azoospermia – 8 and oligoasthenospermia – 1) showed partial deletion of AZF ... such as diabetes, obesity, varicocele, cystic fibrosis or .... ing pregnancy was maintained for each patient. .... rized as Sertoli cell only syndrome type 1 (SCO I).

  11. Aspects Psycho-Sociaux chez Patients Infertiles à la Maternite ...

    Les données ont été saisies sur un ordinateur après co- dage. L'analyse a été faite avec le logiciel SPSS 15.0. 3 Resultats. Cent quatre patientes ont étaient recrutés à la Ma- ternité Principale de l'Hôpital Central de Yaoundé, dont 12 hommes (11,5%) et 92 femmes (88,5%). Les ressortissants de la région du Centre et Sud ...

  12. Do alterations in follicular fluid proteases contribute to human infertility?

    Cookingham, Lisa Marii; Van Voorhis, Bradley J; Ascoli, Mario

    2015-05-01

    Cathepsin L and ADAMTS-1 are known to play critical roles in follicular rupture, ovulation, and fertility in mice. Similar studies in humans are limited; however, both are known to increase during the periovulatory period. No studies have examined either protease in the follicular fluid of women with unexplained infertility or infertility related to advanced maternal age (AMA). We sought to determine if alterations in cathepsin L and/or ADAMTS-1 existed in these infertile populations. Patients undergoing in vitro fertilization (IVF) for unexplained infertility or AMA-related infertility were prospectively recruited for the study; patients with tubal or male factor infertility were recruited as controls. Follicular fluid was collected to determine gene expression (via quantitative polymerase chain reaction), enzyme concentrations (via enzyme-linked immunosorbent assays), and enzymatic activities (via fluorogenic enzyme cleavage assay or Western blot analysis) of cathepsin L and ADAMTS-1. The analysis included a total of 42 patients (14 per group). We found no statistically significant difference in gene expression, enzyme concentration, or enzymatic activity of cathepsin L or ADAMTS-1 in unexplained infertility or AMA-related infertility as compared to controls. We also found no statistically significant difference in expression or concentration with advancing age. Cathepsin L and ADAMTS-1 are not altered in women with unexplained infertility or AMA-related infertility undergoing IVF, and they do not decline with advancing age. It is possible that differences exist in natural cycles, contributing to infertility; however, our findings do not support a role for protease alterations as a common cause of infertility.

  13. Association between C677T and A1298C polymorphisms of the MTHFR gene and risk of male infertility: a meta-analysis.

    Yang, Y; Luo, Y Y; Wu, S; Tang, Y D; Rao, X D; Xiong, L; Tan, M; Deng, M Z; Liu, H

    2016-04-26

    Published studies on the association between the C677T and A1298C polymorphisms of the methylenetetrahydrofolate reductase (MTHFR) gene and male infertility risk are controversial. To obtain a more precise evaluation, we performed a meta-analysis based on published case-control studies. We conducted an electronic search of PubMed, EMBASE, the Cochrane Library, the Web of Science, and the China Knowledge Resource Integrated Database for papers on MTHFR gene C677T and A1298C polymorphisms and male infertility risk. Pooled odds ratios (ORs) with 95% confidence intervals (95%CIs) were used to assess the strength of association in homozygote, heterozygote, dominant, recessive, and additive models. Statistical heterogeneity, test of publication bias, and sensitivity analysis were carried out using the STATA software (Version 13.0). Overall, 21 studies of C677T (4505 cases and 4024 controls) and 13 studies of A1298C (2785 cases and 3094 controls) were included in this meta-analysis. For C677T, the homozygote comparison results were OR = 1.629, 95%CI (1.215- 2.184), and the recessive model results were OR = 1.462 (1.155- 1.850). For A1298C, the homozygote comparison results were OR = 1.289 (1.029-1.616), and the recessive model results were OR = 1.288 (1.034-1.604). In conclusion, the current meta-analysis showed that the MTHFR C677T polymorphism was associated with a significantly increased male infertility risk in the Asian and overall populations, but not in the Caucasian population, and there was a significant association between the A1298C polymorphism and male infertility risk in the Asian, Caucasian, and overall groups.

  14. Office hysteroscopy, transvaginal ultrasound and endometrial histology: a comparison in infertile patients

    Devleta Balić

    2011-05-01

    Full Text Available Objective. To evaluate accuracy of transvaginal sonography (TVS and hysteroscopy in detection of intrauterine pathology in infertile women. Subjects and methods. This retrospective study was conducted in 56 infertile women with abnormal transvaginal ultrasound findings of the uterine cavity which was performed during the midfollicular phase as a part of routine infertility workup. Hysteroscopy was performed between 6th and 10th day of cycle. Results. The mean age of the subjects was 31.9±4.0. The most frequent ultrasound finding was endometrial polyp in 34 (60.7% patients, septate uterus in 8 (14.3% patients, submucosal myoma in 7 (12.5% patients, endometrial hyperplasia in 5 (8.9% patients and Syndroma Ascherman in 2 (3.6% patients. Hysteroscopy confirmed 20 (35.7% polyps, the same number of myomas, septate uterus and Syndroma Ascherman as detected by ultrasound, (7 (12.5%, 8 (14.3% and 2 (3.6%, respectively and 19 (33.9% endometrial hyperplasia. In 46 women with histological excamination, the sensitivity of TVS and hysteroscopy in the diagnosis of endometrial polyps were identical - 100%, while the specificity was higher in hysteroscopy than in TVS (92.3% versus 56.4%, p<0.001. The sensitivity of TVS in the diagnosis of endometrial hyperplasia was higher than that of hysteroscopy (86.4% versus 22.7%, p<0.001, while specificity was identical, of 100%. Accordance between hysteroscopy and histology was good (k=0.79, between ultrasound and histology was moderete (k=0.59. Conclusion. Hysteroscopy appeared to be more reliable in diagnosis than TVS. The use of a high frequency ultrasound probe leads us to a lack of diagnostic clarity between endometrial polyps and hyperplasia.

  15. IBA and ICP-OES determination of trace elements in indigenous medicinal herbs and their extracts on the infertility in the human male reproductive system

    Mars, J.A.; Fisher, D.; Henkel, R. [Department of Medical Bioscience, Universily of the Weslern Cape, Bellville (South Africa); Weilz, F. [Department of Biodiversily and Conservation Biology, University of the Weslern Cape, Bellville (South Africa)

    2013-07-01

    Full text: The abnormality of infertility in humans is biologically defined (Mader, 2004; Wood, 1994; Ellison, 2001) as the inability of a species to reproduce its own kind after period of 12 month of unprotected sexual intercourse/copulation. It is however difficult when one wishes to quantify the occurrence of infertility, since it is seldom expressed explicitly, but mostly in conjunction with population growth dynamics which include socio-economic factors. Various plants (herbs) have been used as treatment for infertility. These plants however have not yet been scientifically analysed. In this paper we determined the major and trace element composition of Typha capensis (rhizome and leaves) Cissampe/os capensis (Ieaves) and Hermannia cilliata, which were sourced from the Cape Flats Nature Reserve, Bellville, Western Cape Province, South Africa. The trace element concentration determination are at time cumbersome, especially when destructive analytical methods such as ICP-OES are used. For our determination, the various samples were freeze-dried. Part of the freeze-dried sample was used for ICP-OES and the other for PIXE analysis. For PIXE the dried sample was pressed into a pellet, then coated with a layer of carbon and irradiated with a 3 MeV proton beam. We report on the trace element content of the various parts of the plant and comment on the applicability of the part in male infertility. (author)

  16. IBA and ICP-OES determination of trace elements in indigenous medicinal herbs and their extracts on the infertility in the human male reproductive system

    Mars, J.A.; Fisher, D.; Henkel, R.; Weilz, F.

    2013-01-01

    Full text: The abnormality of infertility in humans is biologically defined (Mader, 2004; Wood, 1994; Ellison, 2001) as the inability of a species to reproduce its own kind after period of 12 month of unprotected sexual intercourse/copulation. It is however difficult when one wishes to quantify the occurrence of infertility, since it is seldom expressed explicitly, but mostly in conjunction with population growth dynamics which include socio-economic factors. Various plants (herbs) have been used as treatment for infertility. These plants however have not yet been scientifically analysed. In this paper we determined the major and trace element composition of Typha capensis (rhizome and leaves) Cissampe/os capensis (Ieaves) and Hermannia cilliata, which were sourced from the Cape Flats Nature Reserve, Bellville, Western Cape Province, South Africa. The trace element concentration determination are at time cumbersome, especially when destructive analytical methods such as ICP-OES are used. For our determination, the various samples were freeze-dried. Part of the freeze-dried sample was used for ICP-OES and the other for PIXE analysis. For PIXE the dried sample was pressed into a pellet, then coated with a layer of carbon and irradiated with a 3 MeV proton beam. We report on the trace element content of the various parts of the plant and comment on the applicability of the part in male infertility. (author)

  17. Laparohysteroscopy in female infertility: A diagnostic cum therapeutic tool in Indian setting.

    Puri, Suman; Jain, Dinesh; Puri, Sandeep; Kaushal, Sandeep; Deol, Satjeet Kaur

    2015-01-01

    To evaluate the role of laparohysteroscopy in female infertility andto study the effect of therapeutic procedures in achieving fertility. Patients with female infertility presenting to outpatient Department of Obstetrics and Gynecology were evaluated over a period of 18 months. Fifty consenting subjects excluding male factor infertility with normal hormonal profile and no contraindication to laparoscopy were subject to diagnostic laparoscopy and hysteroscopy. T-test. We studied 50 patients comprising of 24 (48%) cases of primary infertility and 26 (52%) patients of secondary infertility. The average age of active married life for 50 patients was between 8 and 9 years. In our study, the most commonly found pathologies were PCOD, endometroisis and tubal blockage. 11 (28.2) patients conceived after laparohysteroscopy followed by artificial reproductive techniques. This study demonstrates the benefit of laparohysteroscopy for diagnosis and as a therapeutic tool in patients with primary and secondary infertility. We were able to achieve a higher conception rate of 28.2%.

  18. A novel antioxidant formulation designed to treat male infertility associated with oxidative stress: promising preclinical evidence from animal models.

    Gharagozloo, P; Gutiérrez-Adán, A; Champroux, A; Noblanc, A; Kocer, A; Calle, A; Pérez-Cerezales, S; Pericuesta, E; Polhemus, A; Moazamian, A; Drevet, J R; Aitken, R J

    2016-02-01

    Does a novel antioxidant formulation designed to restore redox balance within the male reproductive tract, reduce sperm DNA damage and increase pregnancy rates in mouse models of sperm oxidative stress? Oral administration of a novel antioxidant formulation significantly reduced sperm DNA damage in glutathione peroxidase 5 (GPX5), knockout mice and restored pregnancy rates to near-normal levels in mice subjected to scrotal heat stress. Animal and human studies have documented the adverse effect of sperm DNA damage on fertilization rates, embryo quality, miscarriage rates and the transfer of de novo mutations to offspring. Semen samples of infertile men are known to be deficient in several key antioxidants relative to their fertile counterparts. Antioxidants alone or in combination have demonstrated limited efficacy against sperm oxidative stress and DNA damage in numerous human clinical trials, however these studies have not been definitive and an optimum combination has remained elusive. The efficacy of the antioxidant formulation was evaluated in two well-established mouse models of oxidative stress, scrotal heating and Gpx5 knockout (KO) mice, (n = 12 per experimental group), by two independent laboratories. Mice were provided the antioxidant product in their drinking water for 2-8 weeks and compared with control groups for sperm DNA damage and pregnancy rates. In the Gpx5 KO model, oxidative DNA damage was monitored in spermatozoa by immunocytochemical detection of 8-hydroxy-2'-deoxyguanosine (8OHdG). In the scrotal heat stress model, male fertility was tested by partnering with three females for 5 days. The percentage of pregnant females, number of vaginal plugs, resorptions per litter, and litter size were recorded. Using immunocytochemical detection of 8OHdG as a biomarker of DNA oxidation, analysis of control mice revealed that around 30% of the sperm population was positively stained. This level increased to about 60% in transgenic mice deficient in the

  19. 'Mama and papa nothing': living with infertility among an urban population in Kigali, Rwanda.

    Dhont, N; van de Wijgert, J; Coene, G; Gasarabwe, A; Temmerman, M

    2011-03-01

    Not being able to procreate has severe social and economic repercussions in resource-poor countries. The purpose of this research was to explore the consequences of female and/or male factor infertility for men and women in Rwanda. Both quantitative and qualitative methods were used. Couples presenting with female and/or male factor infertility problems at the infertility clinic of the Kigali University Teaching Hospital (n = 312), and fertile controls who recently delivered (n = 312), were surveyed about domestic violence, current and past relationships and sexual functioning. In addition, five focus group discussions were held with a subsample of survey participants, who were either patients diagnosed with female- or male-factor fertility or their partners. Domestic violence, union dissolutions and sexual dysfunction were reported more frequently in the survey by infertile than fertile couples. The psycho-social consequences suffered by infertile couples in Rwanda are severe and similar to those reported in other resource-poor countries. Although women carry the largest burden of suffering, the negative repercussions of infertility for men, especially at the level of the community, are considerable. Whether the infertility was caused by a female factor or male factor was an important determinant for the type of psycho-social consequences suffered. In Rwanda, as in other resource-poor countries, infertility causes severe suffering. There is an urgent need to recognize infertility as a serious reproductive health problem and to put infertility care on the public health agenda.

  20. Combined letrozole and clomiphene versus letrozole and clomiphene alone in infertile patients with polycystic ovary syndrome

    Hajishafiha M

    2013-12-01

    Full Text Available Masomeh Hajishafiha,1 Meisam Dehghan,2 Nazila Kiarang,1 Nahideh Sadegh-Asadi,1 Seyed Navid Shayegh,3 Mohammad Ghasemi-Rad2 1Department of Gynecology, Reproductive Health Research Center, Urmia University of Medical Sciences, 2Urmia University of Medical Sciences, 3Gulf Medical University, Ajman, United Arab Emirates Background: Polycystic ovary syndrome (PCOS is the most common endocrine disorder in women of childbearing age (6.8%–18%, is among the most common causes of infertility due to ovulation factors, and accounts for 55%–70% of infertility cases caused by chronic anovulation. In this study, we used a combination of letrozole and clomiphene in patients resistant to both drugs individually, and studied the effects of this combination in ovulation and pregnancy in resistant PCOS patients. Methods: The study population included infertile couples diagnosed as PCOS in the wife. The women used clomiphene for at least six cycles in order to ovulate after failure to form the dominant follicle, and were then put on letrozole for four cycles. Patients who were unable to form the dominant follicle were enrolled on letrozole and clomiphene combination therapy. Results: One hundred enrolled patients underwent 257 cycles of a combination of letrozole and clomiphene, in which 213 were able to form the dominant follicle (82.9% and 44 were unable to do so (17.1%. The number of mature follicles was 2.3±1.1. The mean endometrial thickness in patients on the day of human chorionic gonadotropin administration was 8.17±1.3 mm. The pregnancy rate was 42%. Conclusion: According to the results of this study, it can be proposed that in PCOS patients resistant to clomiphene and letrozole used as single agents, a combination of the two drugs can be administered before using more aggressive treatment that may have severe complications or surgery. This combination may also be used as a first-line therapy to induce ovulation in severe cases of PCOS in order to

  1. Psychosocial Consequences of Infertility on Infertile Women.

    Fatima, P; Rahman, D; Hossain, H B; Hossain, H N; Mughi, C R

    2015-10-01

    This study explores to find out the qualitative and quantitative psychosocial consequences of infertility in women coming for infertility treatment in tertiary infertility center. A total of 400 infertile couples who agreed to participate in the study were asked to fill up the questionnaires and later interviewed to access the psychosocial consequences of infertility on their personal life in a tertiary infertility clinic in Dhaka at Center for Assisted Reproduction (CARe Hospital), Dhaka from June 2011 to December 2011 and agreed to participate in the study were included in the study. The data was analyzed and the quantitative and qualitative psychosocial factors were evaluated. Four hundred infertile couple who filled the questionnaires was included in the study. Sixty three percent of the women belonged to age group >20 30 years at the time of interview. Regarding age at marriage 43.8% of the women were married by 20 years, 51.3% were married between 20 30 years. Mean±SD duration of present married life was 7.20±4.45 (range 1 to 28) years and 74.4% of the women were living with their husbands. Of them 75.5% women were housewife. When asked whether they knew what was the reason of infertility in the couple, 32.5% knew the cause was in the female partner, 14.5%, knew the cause was in the male partner, 10.3% knew the cause was in both partners, 21.5% knew cause of infertility was not in any of the partners, and 21.3% had no idea about the cause of infertility. The male partner's response about the issue of prognosis and outcome of couple's infertility revealed 37.3% believed their wives will conceive someday, 31.3% had no intention for a second marriage, 13% were indifferent, 11.3% blamed their wives for infertility and 4.8% threatened for a second marriage. Only 2.5% of the male partners were suggested on consulting and continuing treatment by specialist. The family pressure by in-laws and relatives towards their infertility was that 57.3% insisted on consulting

  2. Pregnancy and live birth after follicle-stimulating hormone treatment for an infertile couple including a male affected by Sertoli cell-only syndrome

    Paulis G

    2017-10-01

    Full Text Available Gianni Paulis,1,2 Luca Paulis,3 Gennaro Romano,4 Carmen Concas,5 Marika Di Sarno,5 Renata Pagano,5 Antonio Di Filippo,5 Maria Luisa Di Petrillo5 1Andrology Center, Regina Apostolorum Hospital, Rome, Italy; 2Department of Uro-Andrology, Castelfidardo Medical Team, Peyronie’s Disease Care Center, Rome, Italy; 3Section of Pharmacology and Research, Department of Uro-Andrology, Castelfidardo Medical Team, Peyronie’s Disease Care Center, Rome, Italy; 4Department of Urologic Oncology, Italian League Against Cancer, Avellino, Italy; 5Department of Reproductive Medicine and Biology, Caran Center, Caserta, Italy Abstract: In males with nonobstructive azoospermia, one of the main histopathologic patterns of the testis is Sertoli cell-only syndrome (SCOS, in which no germ cells are present and only Sertoli cells are contained in the seminiferous tubules. There is not any formal treatment for this pathological condition. However, several studies reported the possibility to perform testicular sperm extraction in patients with SCOS, although, according to some authors, sperm retrieval is possible only in the presence of focal spermatogenesis. We report the case of an infertile couple in whom the 30-year-old male was azoospermic. After the diagnosis, the patient underwent multiple bilateral testicular biopsies, which showed a histological pattern corresponding to SCOS. We administered a cycle of hormone stimulation followed by medically assisted procreation procedures to the male patient. Therefore, the male patient was treated with follicle-stimulating hormone gonadotropin for a total of 7 months (150 IU recombinant human follicle stimulating hormone three times per week. After carrying out a new multiple testicular sperm extraction, several spermatozoa were microscopically observed, and it was then possible to perform an intracytoplasmic sperm injection with subsequent embryo transfer of the blastocyst into the wife’s uterus, and so pregnancy was

  3. Contemporary and future insights into fertility preservation in male cancer patients

    Agarwal, Ashok; Ong, Chloe; Durairajanayagam, Damayanthi

    2014-01-01

    In recent years, survival rates of cancer patients have increased, resulting in a shift of focus from quantity to quality of life. A key aspect of quality of life is fertility potential; patients suffering from iatrogenic infertility often become depressed. Since many cancer therapies?chemotherapy, radiotherapy and/or surgery?and even cancer itself have detrimental effects on the male reproductive system, it is important to preserve fertility before any treatment commences. Currently, the onl...

  4. Doenças reumáticas e infertilidade masculina Rheumatic diseases and male infertility

    Eutília Andrade Medeiros Freire

    2006-06-01

    Full Text Available As doenças reumáticas podem causar distúrbios sexuais e reprodutivos. As razões destes distúrbios são multifatoriais. Manifestações e sintomas das doenças podem reduzir a libido e interferir no sucesso da reprodução, como ocorre na artrite reumatóide (AR, lúpus eritematoso sistêmico (LES, espondilite anquilosante (EA e esclerose sistêmica (ES. A atividade da doença pode levar a uma alteração do eixo hipotálamo-hipófise, acarretando períodos de disfunção gonadal. Os auto-anticorpos e os distúrbios de hormônios sexuais, que podem estar presentes em muitas doenças reumáticas, podem influenciar negativamente na fertilidade. Além disso, algumas drogas usadas no tratamento de doenças reumatológicas por vezes representam um risco para a reprodução masculina, devido aos efeitos adversos que podem causar, como defeitos cromos-sômicos e gonadotoxicidade, prejudicando a espermatogênese e a motilidade dos espermatozóides. Conseqüentemente, há falência gonadal transitória ou permanente. Este trabalho faz uma revisão de um assunto pouco abordado na literatura brasileira.Rheumatic diseases affect all aspects of life, including sexuality and reproduction. The reasons for disturbing sexual functioning and reproduction are multifactorial. Manifestations and symptoms of disease can reduce libido and interfere with successful reproduction, for example, in rheumatoid arthritis (AR, systemic lupus erythematosus (SLE, ankylosing spondylitis (AS and systemic sclerosis (SSc. Active disease disturbs the hypothalamic-pituitary-axis, giving rise to periods of gonadal dysfunction. Autoantibodies, which are present in most of the rheumatic diseases, and disturbances of sex hormone status can negatively influence the fertilization. Furthermore, some antirheumatic drugs carry a risk for male reproduction, because can present adverse effects, which includes chromosomal defects and gonadotoxicity, damaging the spermatogenesis and sperm

  5. Does telomerase activity have an effect on infertility in patients with endometriosis?

    Sofiyeva, Nigar; Ekizoglu, Seda; Gezer, Altay; Yilmaz, Handan; Kolomuc Gayretli, Tugba; Buyru, Nur; Oral, Engin

    2017-06-01

    This study aimed to investigate the role of telomerase activity in the development of endometriosis-related infertility by evaluation of the serum telomerase in eutopic and ectopic endometrial tissue. Eutopic endometrium, cystic wall/ovarian cortex, and venous blood were assessed in forty-seven patients. The following groups of patients were identified: females with endometriosis requiring surgical intervention and healthy control females. Patients with histopathologically confirmed endometriosis were further subdivided in the infertile (n=14) and fertile (n=17) groups. Patients who underwent hysterectomy and oophorectomy for benign gynecological conditions were enrolled in the healthy control group (n=16). Telomerase activity was evaluated with three-group, endometriosis-based and fertility-based designs. Analyses were performed regardless the menstrual cycle phase (Phase G), in proliferative (Phase P) (n=22) and secretory phases (Phase S) (n=25). Telomeric Repeat Amplification Protocol PCR was applied for telomerase activity assessment. All statistical analyses were performed with STATA 14.2, GraphPad Prisma 7.01. In analyses of the eutopic endometrium, with three-group design, a significant difference was not found in Phase G and P (p=0.58 and p=0.33, respectively). However, a statistical difference was shown in Phase S (p=0.008). A significant difference was not established in Phase G, P and S of endometriosis-based design (p=0.35, p=1.0, p=0.13, respectively). No difference was detected in Phase G and P of fertility-based design (p=0.66 and p=0.14, respectively), whereas in secretory phase difference was approved (p=0,049). Telomerase activity was not established in ectopic endometrium and in serum assessment. Telomerase activity is useless as a biomarker in peripheric blood analysis. The absence of activity in cystic wall approves the high differentiation of endometriosis tissue, what is the possible reason of low malignancy risk. The high rate of telomerase

  6. Dicer1 depletion in male germ cells leads to infertility due to cumulative meiotic and spermiogenic defects.

    Yannick Romero

    Full Text Available BACKGROUND: Spermatogenesis is a complex biological process that requires a highly specialized control of gene expression. In the past decade, small non-coding RNAs have emerged as critical regulators of gene expression both at the transcriptional and post-transcriptional level. DICER1, an RNAse III endonuclease, is essential for the biogenesis of several classes of small RNAs, including microRNAs (miRNAs and endogenous small interfering RNAs (endo-siRNAs, but is also critical for the degradation of toxic transposable elements. In this study, we investigated to which extent DICER1 is required for germ cell development and the progress of spermatogenesis in mice. PRINCIPAL FINDINGS: We show that the selective ablation of Dicer1 at the early onset of male germ cell development leads to infertility, due to multiple cumulative defects at the meiotic and post-meiotic stages culminating with the absence of functional spermatozoa. Alterations were observed in the first spermatogenic wave and include delayed progression of spermatocytes to prophase I and increased apoptosis, resulting in a reduced number of round spermatids. The transition from round to mature spermatozoa was also severely affected, since the few spermatozoa formed in mutant animals were immobile and misshapen, exhibiting morphological defects of the head and flagellum. We also found evidence that the expression of transposable elements of the SINE family is up-regulated in Dicer1-depleted spermatocytes. CONCLUSIONS/SIGNIFICANCE: Our findings indicate that DICER1 is dispensable for spermatogonial stem cell renewal and mitotic proliferation, but is required for germ cell differentiation through the meiotic and haploid phases of spermatogenesis.

  7. Depression, anxiety and stress among female patients of infertility; A case control study

    Yusuf, Lamia

    2016-01-01

    Objectives: Infertility, in many ways, is a very distressing condition that can have its impact on social and marital life of a couple. Depression, anxiety and stress associated with infertility may affect treatment and outcomes for such couples. The purpose of this study was to find out prevalence of depression, anxiety and stress among females suffering from infertility. Methods: One hundred females suffering from infertility as study subjects and 100 females accompanying them as controls w...

  8. Clinical significance of determination of semen plasma IL-2, IL-6, IL-8 and TNF-α contents in infertile males

    Sun Baoyi; Li Jun; Zhang Jiyun

    2004-01-01

    Objective: To explore the influence of high semen plasma contents of the cytokines (IL-2, IL-6, IL-8, TNF-α) on male fertility. Methods: Semen plasma levels of IL-2, IL-6, IL-8, and TNF-α were determined with RIA in 126 infertile and 20 fertile males. Results: Semen plasma contents of the 4 cytokines in infertile subjects were significantly higher than those in fertile ones (p 4/HP, n=15) had significantly higher contents of cytokines than those without leucocytospermia (WBC<4/HP, n=111). Besides, TNF-α contents in subjects with lower sperm activity and less motility rate as well as IL-8 contents in subjects with less sperm motility rate were both significantly higher than those in subjects with more normal sperms (p<0.01, p<0.05). Conclusion: High semen plasma cytokines contents represent existing local infection and enhanced auto-immune status, both damaging to sperms. Infertility would be the inevitable consequence. Monitoring of changes of the cytokine contents should be a part of fertility studies

  9. Epidemiological study of clinical characteristics of patients with PCOS attending infertility clinic and awareness of PCOS in a rural set up

    Shubhada Jajoo; Riju Angik

    2013-01-01

    Background: Polycystic ovarian syndrome (PCOS) is one of the most common endocrine disorders in women of reproductive age group. It is a common diagnosis in women presenting with infertility. All the dimensions of PCOS have not been completely explored. In this study we studied the clinical features of PCOS and comparing with non-PCOS infertility patients and simultaneously studied the prevalence of PCOS in infertility patients and its awareness in a rural set up. Methods: It is a prospect...

  10. N-acetyltransferase 2 (NAT2 Gene Polymorphisms and the Effectiveness of Infertility Treatment in Patients with Peritoneal Endometriosis

    Ekaterina D. Dubinskaya

    2014-03-01

    Full Text Available Today, infertility has become a global issue. WHO ranks it the fifth among the major diseases of those below 60 years, after alcoholism, depression, injuries and eyesight disorders. Numerous studies conducted on the problems of infertility in endometriosis still do not offer clear answers regarding the pathogenesis and mechanisms of this disease and its influences on fertility. According to the survey results, point mutations of the NAT2 gene (NAT2*5 and NAT2*6 have been identified in 75.6% of the patients with infertility problems and the peritoneal form of endometriosis, that create “slow” allelic variants, which exceed the average index in the population. The peculiarities of the NAT2 gene polymorphisms have been proven to be associated with the effectiveness of the infertility treatment of female patients with peritoneal endometriosis. In the group of non-pregnant patients, the presence of с.341Т>C, c.481C>T, c.590G>A and c.803A>G heterozygous point mutations are 73.2, 73.2, 5.4, and 62.5%, respectively. The significant difference in the comparison of the allelic polymorphism during the various stages of the endometriosis was not identified. At stage III-IV endometriosis the frequency of three and more point substitutions was significantly higher. NAT2 gene polymorphisms can find use as an additional criterion for predicting the effectiveness of the infertility treatment of patients with peritoneal endometriosis.

  11. Aspects pertinent to the usefulness of a solid phase radio-immuno-sorbent assay for the detection of spermatozoa antibodies in sera of infertility patients

    Hinrichs-Reiche, I.

    1987-01-01

    The solid phase Radio-Immuno-Sorbent Assay (RISA) is a highly sensitive and valid test to detect 125-iodinetagged antibodies to spermatozoa that allows qualitative and quantitative evaluations of sperm-incapacitating immunglobulin Ig G in sera from patients believed to be infertile for immunological reasons. The study failed to reveal any correlations between the results of RISA and those of micro-sperm-agglutination or micro-sperm-immobilisation tests. There was a major body of evidence pointing to possible links between female isoimmunity and male autoimmunity. (TRV) [de

  12. Factors that affect infertility patients' decisions about disposition of frozen embryos.

    Lyerly, Anne Drapkin; Steinhauser, Karen; Namey, Emily; Tulsky, James A; Cook-Deegan, Robert; Sugarman, Jeremy; Walmer, David; Faden, Ruth; Wallach, Edward

    2006-06-01

    To describe factors that affect infertility patients' decision making regarding their cryopreserved embryos. Forty-six semistructured in-depth interviews of individuals and couples participating in IVF programs. Two major southeastern academic medical centers. Fifty-three individuals, including 31 women, 8 men, and 7 couples. Qualitative analysis of interview transcripts. INTERVENTION (S): None. Seven broad themes informed participants' decisions about embryo disposition: family and personal issues, trust, definition of the embryo, prospective responsibility to the embryo, responsibility to society, adequacy of information, and lack of acceptable disposition options. Many wished for alternative options, such as a ceremony at the time of disposal or placement of embryos in the woman's body when pregnancy was unlikely. Recent debates regarding embryo disposition do not reflect the range of values that infertility patients consider when deciding about frozen embryos. In addition to questions about the embryo's moral status, decision making about embryos is informed by a range of factors in the lives of individuals who created them. These perspectives may have important implications for the content and timing of informed consent, facilitating embryo disposition, and advancing policy debates about the ethics of frozen embryo use.

  13. Male factor infertility

    Bonde, Jens Peter; Te Velde, Egbert

    2017-01-01

    A recent systematic review on worldwide declining trends in sperm counts has fuelled alarming reports in national and international news media. However, methodological issues exist with data gathering and analysis precluding any conclusion and no solid data exist to indicate increasing frequency...

  14. Causes of Male Infertility

    Full Text Available ... Please click on one of the links in the navigation bar. FAQs Reproductive Health Topics News and Publications Resources About ASRM Donate Site Endowment © 1996 - 2018 ASRM, American Society for Reproductive Medicine. All Rights Reserved. ASRM Non Discrimination Policy ASRM Web Site ...

  15. Causes of Male Infertility

    Full Text Available ... Research SART's FAQs about In Vitro Fertilization REPRODUCTIVE HEALTH TOPICS Topics Index NEWS AND PUBLICATIONS Publications Overview ... Insurance Laws Protect Your Fertility Campaign Find a Health Professional ABOUT ASRM Vision of ASRM ASRM's Mission ...

  16. Causes of Male Infertility

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  17. Causes of Male Infertility

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  18. Causes of Male Infertility

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  19. [Knowledge and perception of medical students about infertility].

    Erdei, Márta; Cserepes, Réka Eszter; Bugán, Antal

    2015-01-18

    The effectiveness of fertility treatments is influenced by the health care professionals' knowledge regarding infertility as well as their empathy. The aim of the study was to examine infertility-related knowledge and perceptions of emotional and mind/body consequences of infertility among medical students. A questionnaire design was used. Data were obtained from 112 medical university students (76 women, 36 men) who participated involuntary and compensation-free. Medical students' knowledge concerning infertility proved to be incomplete and ambiguous. Subjects underestimated the presence of mind/body and emotional symptoms caused by infertility in men particularly, and overestimated some emotional concerns in women, e.g. sadness. Medical students have gaps in their subject-specific knowledge, so that they need more (even practical) information regarding infertility during their studies. Students' conceptions about emotional and physical consequences of infertility are distorted by stereotypes. The risk of these biases is that it could make it difficult to perceive patients in a non-distorted way, especially infertile male patients.

  20. Effect of Pertubation on Pregnancy Rates before Intrauterine Insemination Treatment in Patients with Unexplained Infertility

    Funda Yildiz

    2014-03-01

    Full Text Available Background: The aim of this study was to determine the relationship between marital violence and distress level among women with a diagnosis of infertility. Materials and Methods: In this prospective randomized study, a total of 180 patients were included in the study. Amongst these, pertubation of the uterine cavity was carried out in 79 patients prior to insemination. One patient in the pertubation group was later excluded because insemination could not be performed due to cycle cancellation. Results: There were no significant differences in demographic characteristics between the study and control groups. When the pregnancy rates of both groups were evaluated, 14(17.8% patients in the study group achieved pregancy. Three (3.8% had a biochemical pregnancy, 1(1.3% miscarried and 10(12.7% had live births. In the control group, a total of 24(23.8% pregnancies were achieved, amongst which one (1% had a biochemical pregnancy, 3(3% miscarried and 20(19.8% resulted in live births. There was no significant difference between groups in terms of total pregnancy and live birth rates (p>0.05. There was a 21% total pregnancy loss rate. There was no significant difference between the control and study groups in terms of pregnancy loss rates (p>0.05. Conclusion: This study on a homogenous group of unexplained infertile patients determined that the addition of pertubation to a controlled ovarian hyperstimulation plus intrauterine insemination (COH+IUI treatment protocol did not affect pregnancy rates (Registration Number: NCT01999959.

  1. Investigating the Relationships among Stressors, Stress Level, and Mental Symptoms for Infertile Patients: A Structural Equation Modeling Approach.

    Jong-Yi Wang

    Full Text Available Patients with infertility are a high risk group in depression and anxiety. However, an existing theoretically and empirically validated model of stressors, stress, and mental symptoms specific for infertile patients is still a void. This study aimed to determine the related factors and their relational structures that affect the level of depressive and anxiety symptoms among infertile patients.A cross-sectional sample of 400 infertility outpatients seeking reproduction treatments in three teaching hospitals across Taiwan participated in the structured questionnaire survey in 2011. The hypothesized model comprising 10 latent variables was tested by Structural Equation Modeling using AMOS 17.Goodness-of-fit indexes, including χ2/DF = 1.871, PGFI = 0.746, PNFI = 0.764, and others, confirmed the modified model fit the data well. Marital stressor, importance of children, guilt-and-blame, and social stressor showed a direct effect on perceived stress. Instead of being a factor of stress, social support was directly and positively related to self-esteem. Perceived stress and self-esteem were the two major mediators for the relationships between stressors and mental symptoms. Increase in social support and self-esteem led to decrease in mental symptoms among the infertile patients.The relational structures were identified and named as the Stressors Stress Symptoms Model, clinically applied to predict anxiety and depression from various stressors. Assessing sources and level of infertility-related stress and implementing culturally-sensitive counseling with an emphasis on positive personal value may assist in preventing the severity of depression and anxiety.

  2. Investigating the Relationships among Stressors, Stress Level, and Mental Symptoms for Infertile Patients: A Structural Equation Modeling Approach.

    Wang, Jong-Yi; Li, Yi-Shan; Chen, Jen-De; Liang, Wen-Miin; Yang, Tung-Chuan; Lee, Young-Chang; Wang, Chia-Woei

    2015-01-01

    Patients with infertility are a high risk group in depression and anxiety. However, an existing theoretically and empirically validated model of stressors, stress, and mental symptoms specific for infertile patients is still a void. This study aimed to determine the related factors and their relational structures that affect the level of depressive and anxiety symptoms among infertile patients. A cross-sectional sample of 400 infertility outpatients seeking reproduction treatments in three teaching hospitals across Taiwan participated in the structured questionnaire survey in 2011. The hypothesized model comprising 10 latent variables was tested by Structural Equation Modeling using AMOS 17. Goodness-of-fit indexes, including χ2/DF = 1.871, PGFI = 0.746, PNFI = 0.764, and others, confirmed the modified model fit the data well. Marital stressor, importance of children, guilt-and-blame, and social stressor showed a direct effect on perceived stress. Instead of being a factor of stress, social support was directly and positively related to self-esteem. Perceived stress and self-esteem were the two major mediators for the relationships between stressors and mental symptoms. Increase in social support and self-esteem led to decrease in mental symptoms among the infertile patients. The relational structures were identified and named as the Stressors Stress Symptoms Model, clinically applied to predict anxiety and depression from various stressors. Assessing sources and level of infertility-related stress and implementing culturally-sensitive counseling with an emphasis on positive personal value may assist in preventing the severity of depression and anxiety.

  3. Zinc sulfate treatment of secondary male infertility associated with positive serum and seminal plasma anti-sperm antibody test

    Haidar M. Jawad

    2013-03-01

    Conclusion: In conclusion, infertile men with elevated level of ASA and poor basic parameters of seminal fluid characters can be treated with zinc sulfate protocol with great chance for decreasing the level of serum and seminal plasma ASA, and alleviating the serious side effects associated with corticosteroids.

  4. Priorities for family building among patients and partners seeking treatment for infertility.

    Duthie, Elizabeth A; Cooper, Alexandra; Davis, Joseph B; Sandlow, Jay; Schoyer, Katherine D; Strawn, Estil; Flynn, Kathryn E

    2017-04-05

    Infertility treatment decisions require people to balance multiple priorities. Within couples, partners must also negotiate priorities with one another. In this study, we assessed the family-building priorities of couples prior to their first consultations with a reproductive specialist. Participants were couples who had upcoming first consultations with a reproductive specialist (N = 59 couples (59 women; 59 men)). Prior to the consultation, couples separately completed the Family-Building Priorities Tool, which tasked them with ranking from least to most important 10 factors associated with family building. We describe the highest (top three) and lowest (bottom three) priorities, the alignment of priorities within couples, and test for differences in prioritization between men and women within couples (Wilcoxon signed rank test). Maintaining a close and satisfying relationship with one's partner was ranked as a high priority by majorities of men and women, and in 25% of couples, both partners ranked this factor as their most important priority for family building. Majorities of men and women also ranked building a family in a way that does not make infertility obvious to others as a low priority, and in 27% of couples, both partners ranked this factor as the least important priority for family building. There were also differences within couples that involved either men or women ranking a particular goal more highly than their partners. More women ranked two factors higher than did their partners: 1) that I become a parent one way or another (p = 0.015) and 2) that I have a child in the next year or two (p maintain a close relationship with my partner (p = 0.034), and 4) that I avoid side effects from treatment (p building paths should be aware that: (1) patients balance multiple priorities as a part of, or beside, becoming a parent; and (2) patients and their partners may not be aligned in their prioritization of achieving parenthood. For

  5. Understanding Infertility - The Basics

    Full Text Available ... of Infertility FAQs About Cloning and Stem Cell Research SART's FAQs about In Vitro Fertilization REPRODUCTIVE HEALTH ... Index NEWS AND PUBLICATIONS Publications Overview News and Research Ethics Documents Practice Committee Documents Patient Fact Sheets ...

  6. Assessment of Correlation between Androgen Receptor CAG Repeat Length and Infertility in Infertile Men Living in Khuzestan, Iran

    Saeid Reza Khatami

    2015-02-01

    Full Text Available Background: The androgen receptor (AR gene contains a polymorphic trinucleotide repeat that encodes a polyglutamine tract in its N-terminal transactivation domain (NTAD. We aimed to find a correlation between the length of this polymorphic tract and azoospermia or oligozoospermia in infertile men living in Khuzestan, Iran. Materials and Methods: In this case-control study during two years till 2010, we searched for microdeletions in the Y chromosome in 84 infertile male patients with normal karyotype who lived in Khuzestan Province, Southwest of Iran. All cases (n=12 of azoospermia or oligozoospermia resulting from Y chromosome microdeletions were excluded from our study. The number of CAG repeats in exon 1 of the AR gene was determined in 72 patients with azoospermia or oligozoospermia and in 72 fertile controls, using the polymerase chain reaction (PCR and polyacrylamide gel electrophoresis. Results: Microdeletions were detected in 14.3% (n=12 patients suffering severe oligozoospermia. The mean CAG repeat length was 18.99 ± 0.35 (range, 11-26 and 19.96 ± 0.54 (range, 12-25 in infertile males and controls, respectively. Also in the infertile group, the most common allele was 19 (26.38%, while in controls, it was 25 (22.22%. Conclusion: Y chromosome microdeletions could be one of the main reasons of male infertility living in Khuzestan Province, while there was no correlation between CAG length in AR gene with azoospermia or oligozoospermia in infertile men living in Khuzestan, Iran.

  7. The Effect of Omega-3 Fatty Acids, EPA, and/or DHA on Male Infertility: A Systematic Review and Meta-analysis.

    Hosseini, Banafshe; Nourmohamadi, Mahdieh; Hajipour, Shima; Taghizadeh, Mohsen; Asemi, Zatollah; Keshavarz, Seyed Ali; Jafarnejad, Sadegh

    2018-02-16

    The objective was to evaluate the effect of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) on sperm parameters including total sperm concentration, sperm motility, sperm DHA, and seminal plasma DHA concentration in infertile men. The literature search was conducted in PubMed, Google Scholar, and Scopus from January 1, 1990 to December 20, 2017. The systematic review and meta-analysis were based on randomized controlled trials in infertile men with DHA or EPA treatments, either alone or in combination with other micronutrients. Three studies met the inclusion criteria: 147 patients in the intervention group and 143 patients in the control group. The analysis showed that omega-3 treatments significantly increased the sperm motility (RR 5.82, 95% CI [2.91, 8.72], p DHA concentration (RR 1.61, 95% CI [0.15, 3.07], p =. 03, I 2 = 98%). Compared with the controls, the interventions did not affect the sperm concentration (RR 0.31, 95% CI [-8.13, 8.76], p =. 94, I 2 = 95%) or sperm DHA (RR 0.50, 95% CI [-4.17, 5.16], p =. 83, I 2 = 99%). The observed heterogeneity may be due to administration period and dosage of omega-3 fatty acids across the studies. Funnel plot shows no evidence of publication bias. This meta-analysis indicates that supplementing infertile men with omega-3 fatty acids resulted in a significant improvement in sperm motility and concentration of DHA in seminal plasma.

  8. Infertility with Testicular Cancer.

    Ostrowski, Kevin A; Walsh, Thomas J

    2015-08-01

    Testicular germ cell cancer is one of the most curable cancers. Most patients are treated during their reproductive years, making infertility a significant quality of life issue after successful treatment. This focused review evaluates the factors that contribute to infertility and specific fertility risks with the various testicular cancer treatments. Timing of patient discussions and current fertility treatments are reviewed. Copyright © 2015 Elsevier Inc. All rights reserved.

  9. Cytogenetic studies among Iranian infertile men: The first 20-year ...

    Chromosomal aberrations have been postulated to be one of the principal genetic factors in male infertility and occur in about 2 to 3% of unselected patients with proven sub-fertility. This rate is estimated to be 5 to 7% in patients with oligospermia, increasing to 10 to 15% in patients with azoospermia. The aim of this study ...

  10. Multiple Determinations of Sperm DNA Fragmentation Show That Varicocelectomy Is Not Indicated for Infertile Patients with Subclinical Varicocele

    Agustín García-Peiró

    2014-01-01

    Full Text Available Varicocele is one of the most common causes of low semen quality, which is reflected in high percentages of sperm cells with fragmented DNA. While varicocelectomy is usually performed to ameliorate a patient’s fertility, its impact on sperm DNA integrity in the case of subclinical varicocele is poorly documented. In this study, multiple DNA fragmentation analyses (TUNEL, SCD, and SCSA were performed on semen samples from sixty infertile patients with varicocele (15 clinical varicoceles, 19 clinical varicoceles after surgical treatment, 16 subclinical varicoceles, and 10 subclinical varicoceles after surgical treatment. TUNEL, SCD, and SCSA assays all showed substantial sperm DNA fragmentation levels that were comparable between subclinical and clinical varicocele patients. Importantly, varicocelectomy did improve sperm quality in patients with clinical varicocele; however, this was not the case in patients with subclinical varicocele. In summary, although infertile patients with clinical and subclinical varicocele have similar sperm DNA quality, varicocelectomy should only be advised for patients with clinical varicocele.

  11. Prevalence of Chlamydia trachomatis infection among patients attending infertility and sexually transmitted diseases clinic (STD) in Kano, North Western Nigeria.

    Nwankwo, E O; Sadiq, Magaji N

    2014-09-01

    Chlamydia trachomatis is the most common bacterial sexually transmitted disease in the world with severe complications. The aim of this study was to determine the prevalence and possible risk factors of C. trachomatis in Kano. There is dearth of information on this subject in this locality. Urine samples, Endocervical swabs and Urethral swab were collected from consecutive patients attending the Infertility and STD clinics in Aminu Kano Teaching Hospital (AKTH) between June and December 2012, after administering a questionnaire by the attending physician and also obtaining an informed consent.Samples were analyzed using Diaspot Chlamydia kit, a rapid immunoassay test for the detection of genital chlamydial antigen in urinogenital samples. A total of 125 consecutive samples were collected, comprising 69 females and 56 males aged between 14 - 55 years. Twelve samples tested positive for C. trachomatis antigen giving a prevalence rate of 9.6%. The age group prevalence were as follows 25 - 29 yrs (17.1%), 20 - 24 (16.7%), 15 - 19 (12.5%), 30 - 34 (11.1%) and > 49 years (9.0%). Married patients were associated with higher infection rate than single (8.3%), and divorced patients (33.3%). A higher percentage of the patients (95.2%) were not aware of the existence of C. trachomatis infection and its complications. Previous STD exposure was associated with increased risk of Chlamydia infection. C. trachomatis infection if unchecked will continue to pose a threat to reproductive life with its established complications. Since asymptomatic cases are common in the population regular screening should be encouraged for every adult especially before commencement of marital life.

  12. Creation of knock out and knock in mice by CRISPR/Cas9 to validate candidate genes for human male infertility, interest, difficulties and feasibility.

    Kherraf, Zine-Eddine; Conne, Beatrice; Amiri-Yekta, Amir; Kent, Marie Christou; Coutton, Charles; Escoffier, Jessica; Nef, Serge; Arnoult, Christophe; Ray, Pierre F

    2018-06-15

    High throughput sequencing (HTS) and CRISPR/Cas9 are two recent technologies that are currently revolutionizing biological and clinical research. Both techniques are complementary as HTS permits to identify new genetic variants and genes involved in various pathologies and CRISPR/Cas9 permits to create animals or cell models to validate the effect of the identified variants, to characterize the pathogeny of the identified variants and the function of the genes of interest and ultimately to provide ways of correcting the molecular defects. We analyzed a cohort of 78 infertile men presenting with multiple morphological anomalies of the sperm flagella (MMAF), a severe form of male infertility. Using whole exome sequencing (WES), homozygous mutations in autosomal candidate genes were identified in 63% of the tested subjects. We decided to produce by CRISPR/cas9 four knock-out (KO) and one knock-in (KI) mouse lines to confirm these results and to increase our understanding of the physiopathology associated with these genetic variations. Overall 31% of the live pups obtained presented a mutational event in one of the targeted regions. All identified events were insertions or deletions localized near the PAM sequence. Surprisingly we observed a high rate of germline mosaicism as 30% of the F1 displayed a different mutation than the parental event characterized on somatic tissue (tail), indicating that CRISPR/Cas9 mutational events kept happening several cell divisions after the injection. Overall, we created mouse models for 5 distinct loci and in each case homozygous animals could be obtained in approximately 6 months. These results demonstrate that the combined use of WES and CRISPR/Cas9 is an efficient and timely strategy to identify and validate mutations responsible for infertility phenotypes in human. Copyright © 2018 Elsevier B.V. All rights reserved.

  13. High frequency of chronic bacterial and non-inflammatory prostatitis in infertile patients with prostatitis syndrome plus irritable bowel syndrome.

    Enzo Vicari; Sandro La Vignera; Domenico Arcoria; Rosita Condorelli; Lucia O Vicari; Roberto Castiglione; Andrea Mangiameli; Aldo E Calogero

    2011-01-01

    Background Although prostatitis syndrome (PS) and irritable bowel syndrome (IBS) are common disorders, information on the prevalence of IBS in infertile patients with PS is relatively scanty. Therefore, this study was undertaken to estimate the frequency of PS and IBS and to evaluate the prevalence of the various diagnostic categories of prostatitis. Methodology/Principal Findings This study enrolled 152 patients with PS, diagnosed by the NIH-Chronic Prostatitis Symptom Index (NIH-CPSI) in an...

  14. Comprehensive 5-Year Study of Cytogenetic Aberrations in 668 Infertile Men

    Yatsenko, Alexander N.; Yatsenko, Svetlana A.; Weedin, John W.; Lawrence, Amy E.; Patel, Ankita; Peacock, Sandra; Matzuk, Martin M.; Lamb, Dolores J.; Cheung, Sau Wai; Lipshultz, Larry I.

    2010-01-01

    Purpose The causes of male infertility are heterogeneous but more than 50% of cases have a genetic basis. Specific genetic defects have been identified in less than 20% of infertile males and, thus, most causes remain to be elucidated. The most common cytogenetic defects associated with nonobstructive azoospermia are numerical and structural chromosome abnormalities, including Klinefelter syndrome (47,XXY) and Y chromosome microdeletions. To refine the incidence and nature of chromosomal aberrations in males with infertility we reviewed cytogenetic results in 668 infertile men with oligozoospermia and azoospermia. Materials and Methods High resolution Giemsa banding chromosome analysis and/or fluorescence in situ hybridization were done in 668 infertile males referred for routine cytogenetic analysis between January 2004 and March 2009. Results The overall incidence of chromosomal abnormalities was about 8.2%. Of the 55 patients with abnormal cytogenetic findings sex chromosome aneuploidies were observed in 29 (53%), including Klinefelter syndrome in 27 (49%). Structural chromosome abnormalities involving autosomes (29%) and sex chromosomes (18%) were detected in 26 infertile men. Abnormal cytogenetic findings were observed in 35 of 264 patients (13.3%) with azoospermia and 19 of 365 (5.2%) with oligozoospermia. Conclusions Structural chromosomal defects and low level sex chromosome mosaicism are common in oligozoospermia cases. Extensive cytogenetic assessment and fluorescence in situ hybridization may improve the detection rate in males with oligozoospermia. These findings highlight the need for efficient genetic testing in infertile men so that couples may make informed decisions on assisted reproductive technologies to achieve parenthood. PMID:20172548

  15. Novel inactivating mutations of the DCAF17 gene in American and Turkish families cause male infertility and female subfertility in the mouse model.

    Gurbuz, F; Desai, S; Diao, F; Turkkahraman, D; Wranitz, F; Wood-Trageser, M; Shin, Y-H; Kotan, L D; Jiang, H; Witchel, S; Gurtunca, N; Yatsenko, S; Mysliwec, D; Topaloglu, K; Rajkovic, A

    2018-04-01

    Loss-of-function DCAF17 variants cause hypogonadism, partial alopecia, diabetes mellitus, mental retardation, and deafness with variable clinical presentation. DCAF17 pathogenic variants have been largely reported in the Middle Eastern populations, but the incidence in American families is rare and animal models are lacking. Exome sequencing in 5 women with syndromic hypergonadotropic hypogonadism from 2 unrelated families revealed novel pathogenic variants in the DCAF17 gene. DCAF17 exon 2 (c.127-1G > C) novel homozygous variants were discovered in 4 Turkish siblings, while 1 American was compound heterozygous for 1-stop gain variant in exon 5 (c.C535T; p.Gln179*) and previously described stop gain variant in exon 9 (c.G906A; p.Trp302*). A mouse model mimicking loss of function in exon 2 of Dcaf17 was generated using CRISPR/Cas9 and showed female subfertility and male infertility. Our results identify 2 novel variants, and show that Dcaf17 plays a significant role in mammalian gonadal development and infertility. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  16. Lower FOXO3 mRNA expression in granulosa cells is involved in unexplained infertility.

    Yamamoto, Hikaru; Yamashita, Yoshiki; Saito, Natsuho; Hayashi, Atsushi; Hayashi, Masami; Terai, Yoshito; Ohmichi, Masahide

    2017-06-01

    The aim of this study was to investigate whether FOXO1 and FOXO3 mRNA expression in granulosa cells is the cause of unexplained infertility. Thirty-one patients aged infertility and 18 with male partner infertility as a control group) whose serum anti-Müllerian hormone level was >0.5 ng/μL were enrolled in the study. All patients underwent oocyte retrieval under a short protocol from June 2012 to October 2013. Real-time PCR was carried out using mRNA extracted from granulosa cells retrieved from mature follicles. We compared FOXO1 and FOXO3 mRNA expression ratios in granulosa cells between the unexplained infertility group and the male infertility group. The relation between FOXO1 and FOXO3 mRNA expression ratios in granulosa cells and assisted reproduction technology clinical outcome was also examined. FOXO3 mRNA expression ratio was significantly lower in the unexplained infertility group than in the male infertility group. Moreover, FOXO3 mRNA expression ratio showed a positive correlation with both the number of retrieved oocytes and serum anti-Müllerian hormone level. A positive correlation was also identified between FOXO1 mRNA expression and total dose of hMG. As well, the number of retrieved oocytes in the unexplained infertility group was statistically lower than that in the male infertility group. A lower FOXO3 mRNA expression in granulosa cells leads to poor oocyte development in patients with unexplained infertility undergoing controlled ovarian stimulation for in vitro fertilization-embryo transfer. © 2017 Japan Society of Obstetrics and Gynecology.

  17. Pregnancy and recurrence rates in infertile patients operated for ovarian endometriosis.

    Luţuc, Monica Holicov; Nemescu, D; Onofriescu, Alina; Târnovanu, Mihaela; Moscalu, Mihaela; Onofriescu, M

    2015-01-01

    The study deals with the preoperative ultrasound diagnosis of ovarian endometriosis, postoperative ultrasound reassessment, laparoscopic surgical resolution of ovarian endometriosis, estimation of recurrence risk 12 months after surgery by ultrasound, reappearance of clinical symptoms (such as pain) or second-look laparoscopy, and pregnancy rate 2 years after surgery. 140 patients with en- dometriosis and infertility admitted to the Iasi "Cuza-Vodă" Clinical Hospital of Obstetrics and Gynecology between the years 2009-2011 were included in the study. The patients were divided into 2 groups: group 1-59 cases that refused in vitro fertilization procedures, did not afford in vitro fertilization (IVF) or had minimal endometriosis and young ages and thus a possibility of delaying treatment, and group 2--62 cases which underwent IVF procedures immediately after surgery. No significant differences in the chance of becoming pregnant were found between the two groups (χ2 = 2.06, p = 0.0891, 95% CI); in group 1, 11.86% pregnancies were obtained while in group 2 the pregnancy rate was 11.29%. Based on the nonparametric method of analysis of contingency tables we could estimate the odds of becoming pregnant in the study groups, obtaining an odds ratio (OR = 1.16, CI: 1.04-2.23, 95% CI). This result indicated that in group 1 the odds of becoming pregnant was not significantly higher, and the estimation was made for a confidence interval of 95%. The study had in view the assessment of pregnancies obtained in the study groups and the time interval (number of weeks) from the time of intervention until the occurrence of pregnancy. The Kaplan-Meier analysis enabled the assessment of the mean value and the median value of the number of weeks until becoming pregnant, and these values did not show significant differences (χ2 = 1.55, p = 0.212, 95% CI). For endometriosis associated with infertility, hormonal suppression does not improve fertility, and therefore surgery followed by

  18. Identification of Reproductive Education Needs of Infertile Clients Undergoing Assisted Reproduction Treatment Using Assessments of Their Knowledge and Attitude

    Ezabadi Zahra

    2017-01-01

    Full Text Available Background In order to empower infertile individuals and provide high quality patient-centered infertility care, it is necessary to recognize and meet infertile individuals’ educational needs. This study aims to examine infertility patients’ knowledge and subsequently their education needs given their attitudinal approach to infertility education in terms of patients who undergo assisted reproduction treatment. Materials and Methods This descriptive study enrolled 150 subjects by conveni- ence sampling of all patients who received their first assisted reproductive treatment between July and September 2015 at a referral fertility clinic, Royan Institute, Tehran, Iran. We used a questionnaire that measured fertility and infertility information (8 questions as well as attitude toward education on the causes and treatment of infertility (5 questions. Chi-square, independent sample t test, and one way ANOVA analyses were conducted to examine differences by sex. P<0.05 was considered statistically significant. Results Total mean knowledge was 3.08 ± 0.99. Clients’ responses indicated that the highest mean knowledge scores related to knowledge of factors that affected pregnancy (3.97 ± 1.11 and infertility treatment (3.97 ± 1.16. The lowest mean knowledge scores related to knowledge of the natural reproductive cycle (2.96 ± 1.12 and anatomy of the genital organs (2.94 ± 1.16. Most females (92.1% and males (83.3% were of the opinion that infertility education programs should include causes of infertility and types of treatment associated with diagnostic and laboratory procedures. No statistically significant difference existed between male and female participants (P=0.245. Conclusion Most participants in this study expressed awareness of factors that affect pregnancy and infertility treatment. It is imperative to educate and empower infertile individuals who seek reproduction treatment in terms of infertility causes and types of treatment, as

  19. Free radical scavenging window of infertile patients with polycystic ovary syndrome: correlation with embryo quality.

    Huang, Bo; Li, Zhou; Ren, Xinling; Ai, Jihui; Zhu, Lixia; Jin, Lei

    2017-06-01

    The activity of free radicals in follicular fluid was related to ovarian responsiveness, in vitro fertilization (IVF), and embryo transfer success rate. However, studies analyzing the relationship between the free radical scavenging capacity and embryo quality of infertile women with polycystic ovarian syndrome (PCOS) were lacking. The aim of this study was to evaluate the relationship between the free radical scavenging window of women with PCOS and their embryo quality. The free radical scavenging capacity of follicular fluid from women with PCOS was determined by a,a-diphenyl-b-picrylhydrazyl (DPPH), 2,2-azinobis (3-ethylbenzthiazoline-6-sulphonic acid) assay, superoxide radical, and reactive oxygen species (ROS) assay. In the DPPH and ROS assays, the follicular fluid from grades I and II embryos was significantly higher than the follicular fluid from grades III and IVembryos. The lower control limit of DPPH radical scavenging capacity and upper control limit of ROS level were 13.2% and 109.0 cps, respectively. The calculated lower control limit and upper control limit were further confirmed in the follicular fluid of embryos of all grades. These cut-off values of free radical scavenging activity of follicular fluid could assist embryologists in choosing the development of embryos in PCOS patients undergoing IVF.

  20. Psychological assessment tool for patients diagnosed with absolute uterine factor infertility and planning to undergo uterine transplantation.

    Saso, S; Bracewell-Milnes, T; Ismail, L; Hamed, A H; Thum, M-Y; Ghaem-Maghami, S; Del Priore, G; Smith, J R

    2014-08-01

    Uterine transplantation (UTn) has been proposed as a treatment option for women diagnosed with absolute uterine factor infertility (AUFI) and who are willing to bear their own child. AUFI renders a woman 'unconditionally infertile'. For AUFI women in general, UTn may offer a way to re-discover their own femininity through the restoration of fertility. Thus, when faced with a patient who may undergo UTn, the 'holistic approach' takes on an extra meaning. This is because the psychological element is two-sided for these patients. On one side lies the psychology of infertility, and on the other and equally important, is the substantially higher prevalence of psychiatric disorders in transplant candidates and recipients than in the general population. However, the psychology of a potential recipient of a uterine graft in order to bring about fertility has not been adequately explored or reviewed scientifically. We have presented here an outline of the areas which should be included in a psychological assessment for patients wishing to undergo UTn.

  1. Understanding Infertility - The Basics

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  2. Sexual Dysfunction and Infertility

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  3. Ovarian Drilling for Infertility

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  4. Stress and Infertility

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  5. Smoking and Infertility

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  6. Epigenetics of reproductive infertility.

    Das, Laxmidhar; Parbin, Sabnam; Pradhan, Nibedita; Kausar, Chahat; Patra, Samir K

    2017-06-01

    Infertility is a complex pathophysiological condition. It may caused by specific or multiple physical and physiological factors, including abnormalities in homeostasis, hormonal imbalances and genetic alterations. In recent times various studies implicated that, aberrant epigenetic mechanisms are associated with reproductive infertility. There might be transgenerational effects associated with epigenetic modifications of gametes and studies suggest the importance of alterations in epigenetic modification at early and late stages of gametogenesis. To determine the causes of infertility it is necessary to understand the altered epigenetic modifications of associated gene and mechanisms involved therein. This review is devoted to elucidate the recent mechanistic advances in regulation of genes by epigenetic modification and emphasizes their possible role related to reproductive infertility. It includes environmental, nutritional, hormonal and physiological factors and influence of internal structural architecture of chromatin nucleosomes affecting DNA and histone modifications in both male and female gametes, early embryogenesis and offspring. Finally, we would like to emphasize that research on human infertility by gene knock out of epigenetic modifiers genes must be relied upon animal models.

  7. [Polymorphisms of KITLG, SPRY4, and BAK1 genes in patients with testicular germ cell tumors and individuals with infertility associated with AZFc deletion of the Y chromosome].

    Nemtsova, M V; Ivkin, E V; Simonova, O A; Rudenko, V V; Chernykh, V B; Mikhaylenko, D S; Loran, O B

    2016-01-01

    Testicular cancer is the most common form of solid cancer in young men. Testicular cancer is represented by testicular germ cell tumors (TGCTs) derived from embryonic stem cells with different degrees of differentiation in about 95% of cases. The development of these tumors is related to the formation of a pool of male germ cells and gametogenesis. Clinical factors that are predisposed to the development of germ-cell tumors include cryptorchidism and testicular microlithiasis, as well as infertility associated with the gr/gr deletion within the AZFс locus. KITLG, SPRY4, and BAK1 genes affect the development of the testes and gametogenesis; mutations and polymorphisms of these genes lead to a significant increase in the risk of the TGCT development. To determine the relationship between gene polymorphisms and the development of TGCTs, we developed a system for detection and studied the allele and genotype frequencies of the KITLG (rs995030, rs1508595), SPRY4 (rs4624820, rs6897876), and BAK1 (rs210138) genes in fertile men, patients with TGCTs, and patients with infertility that have the AZFс deletion. A significant association of rs995030 of the KITLG gene with the development of TGCTs (p = 0.029 for the allele G, p = 0.0124 for the genotype GG) was revealed. Significant differences in the frequencies of the studied polymorphisms in patients with the AZFc deletion and the control group of fertile men were not found. We showed significant differences in the frequencies for the combination of all high-risk polymorphisms in the control group, patients with the AZFc deletion and patients with TGCTs (p (TGCTs-AZF-control) = 0.0207). A fivefold increase in the frequency of the combination of all genotypes in the TGCT group (p = 0.0116; OR = 5.25 [1.44-19.15]) and 3.7-fold increase was identified in patients with the AZFc deletion (p = 0.045; OR = 3.69 [1.11-12.29]) were revealed. The genotyping of patients with infertility caused by the AZFc deletion can be used to

  8. Unexplained infertility: association with inherited thrombophilia.

    Fatini, Cinzia; Conti, Lucia; Turillazzi, Valentina; Sticchi, Elena; Romagnuolo, Ilaria; Milanini, Maria Novella; Cozzi, Cinzia; Abbate, Rosanna; Noci, Ivo

    2012-05-01

    Unexplained infertility represents one of the most common diagnoses in fertility care. Attention is being paid to the association between inherited thrombophilia and infertility causes. In this study we investigated the prevalence of inherited thrombophilia according to infertility causes. We studied Prothrombin gene G20210A mutation, Factor V Leiden, deficiencies in protein S and C and antithrombin in 930 Caucasian infertile women referred to Fertility Center of the Department of Sciences for Woman and Child's Health, University of Florence, of whom 230 with unexplained, 195 female and 283 male infertility, and in 240 women who have conceived naturally without hormonal stimulation therapy. A significant relationship between inherited thrombophilia [OR 95%CI 1.97 (1.05-3.68), p = 0.03] and unexplained infertility was observed, whereas no association between thrombophilia and female and male infertility was found. Significantly higher prevalence of prothrombin gene mutation in unexplained infertile women in comparison to that observed in fertile women was observed (5.7% vs 2.1% p = 0.04); the prevalence of the other thrombophilia determinants was higher, even if not significantly, in the unexplained infertile group. This study demonstrates the relationship between inherited thrombophilia and unexplained infertility, thus suggesting the contribution of genetic components in modulating unexplained infertility, behind anovulation, male and tubal factor. Copyright © 2012 Elsevier Ltd. All rights reserved.

  9. Systemic lupus erythematosus in a male patient

    Sibarani, H.; Zubir, Z.

    2018-03-01

    Systemic lupus erythematosus (SLE) is a multisystem autoimmune disorder with a broad spectrum of clinical presentations. Female to male ratio is approximately 9:1.A 20 years old male was admitted to HAM Hospital 3 months ago with chief complaint pain in both knees joint. After anamneses, physical examination and laboratory test the patient was diagnosed with systemic lupus erythematosus. The patient tested positive for ANA and anti-ds-DNA antibody test. The patient was with giving non-biologic DMARDS @myfortic 360mg, methylprednisolone, chloroquine and other symptomatic drugs.

  10. Liquid crystal thermography of the testicles in the diagnosis of infertility

    Goeblyoes, P.; Vydra, G.; Szabolcs, I.; Irsy, G.; Goth, M.; Szilagyi, G.

    1982-08-01

    The use of liquid thermography (LCT) of the testicles in diagnosis of infertility was investigated. Varicocele, the most common cause of male infertility, is easily detectable by LCT. The technique may be used as a control after surgical treatment. In the majority of patients with oligo-azoospermia, LCT corresponded to physical examination of the testicles. In patients with oligo-azoospermia and both testicles normal to palpation, LCT is useful method for determining the colder testicle for biopsy purposes.

  11. Super Infection of An Ovarian Dermoid Cyst with Actinomyces in An Infertile Woman

    Salehpour, Saghar; Akbari Sene, Azadeh

    2013-01-01

    We present super infection of an ovarian dermoid cyst with actinomyces in an infertile patient. This is a case-report study for evaluation a couple with male factor infertility, who was a good candidate for intracytoplasmic sperm injection (ICSI), while a 10 cm dermoid cyst was found in the woman’s right ovary. Patient complained of pelvic pain, intermittent fever, dysmenorrhea, and dyspareunia. The cyst was extracted using laparoscopy, whilst in histopathological examination, an actinomycosi...

  12. Liquid crystal thermography of the testicles in the diagnosis of infertility

    Goeblyoes, P.; Vydra, G.; Szabolcs, I.; Irsy, G.; Goth, M.; Szilagyi, G.

    1982-01-01

    The use of liquid thermography (LCT) of the testicles in diagnosis of infertility was investigated. Varicocele, the most common cause of male infertility, is easily detectable by LCT. The technique may be used as a control after surgical treatment. In the majority of patients with oligo-azoospermia, LCT corresponded to physical examination of the testicles. In patients with oligo-azoospermia and both testicles normal to palpation, LCT is useful method for determining the colder testicle for biopsy purposes. (orig.)

  13. A Strengths-Weaknesses-Opportunities-Threats (SWOT) analysis on the clinical utility of sperm DNA fragmentation testing in specific male infertility scenarios.

    Esteves, Sandro C; Agarwal, Ashok; Cho, Chak-Lam; Majzoub, Ahmad

    2017-09-01

    Sperm DNA fragmentation (SDF) is recognized as a leading cause of male infertility because it can impair the paternal genome through distinct pathophysiological mechanisms. Current evidence supports SDF as a major factor in the pathophysiology of several conditions, including varicocele, unexplained infertility, assisted reproductive technology failure, and environmental lifestyle factors, although the mechanisms involved have not been fully described yet. Measurement of the levels of DNA fragmentation in semen provides valuable information on the integrity of paternal chromatin and may guide therapeutic strategies. A recently published clinical practice guideline (CPG) highlighted how to use the information provided by SDF testing in daily practice, which triggered a series of commentaries by leading infertility experts. These commentaries contained an abundance of information and conflicting views about the clinical utility of SDF testing, which underline the complex nature of SDF. A search of papers published in response to the CPG entitled "Clinical utility of sperm DNA fragmentation testing: practice recommendations based on clinical scenarios" was performed within the Translational Andrology and Urology ( TAU ) website (http://tau.amegroups.com/). The start and end dates for the search were May 2017 and August 2017, respectively. Each commentary meeting our inclusion criteria was rated as "supportive without reservation", "supportive with reservation", "not supportive" or "neutral". We recorded whether articles discussed either SDF characteristics as a laboratory test method or clinical scenarios, or both. Subsequently, we extracted the particulars from each commentary and utilized the 'Strengths-Weaknesses-Opportunities-Threats' (SWOT) analysis to understand the perceived advantages and drawbacks of SDF as a specialized sperm function method in clinical practice. Fifty-eight fertility experts from six continents and twenty-two countries contributed

  14. Scrotal abnormalities and infertility in west African men: A ...

    Objective: To determine and compare the spectrum of scrotal abnormalities in fertile and sub-fertile west African men using scrotal US. Subjects and methods: The study examined 249 subjects over a period of 13 months. The subjects comprised 149 patients with diagnosis of male infertility, as well as 100 healthy ...

  15. The profile of infertility in a teaching Hospital in North West Nigeria

    Abubakar A Panti

    2014-01-01

    Full Text Available Background: Infertility is a global health problem and a socially destabilizing condition for couples carrying several stigmas and a cause of marital disharmony. We determined the prevalence, causes, and clinical pattern of infertility at Usmanu Danfodiyo University Teaching Hospital (UDUTH, Sokoto. Materials and Methods: This was a prospective study conducted at the Gynecological Department of UDUTH Sokoto between 1 st January, 2011 and 31 st July, 2011. All the patients that presented with infertility within the study period were recruited into the study. Relevant demographic, clinical, and laboratory/radiological data were documented using a structured questionnaire. The patients had their case folders tagged and followed up to 31 st December 2011 (6 months. Data was analyzed using SPSS version 11. Results: A total of 1,264 new gynecological cases were seen during the study period, and 198 infertile patients were evaluated. The prevalence of infertility was 15.7%. Primary infertility constituted 32.8%, while secondary infertility was 67.2%. Previous history of evidence of genital infection including lower abdominal pain (78.8% and vaginal discharge (76.6% were common. Female gender-related causes of infertility accounted for 42.9%; male causes accounted for 19.7%. Both partners contributed to infertility in 16.7%, while no cause was found in 20.7% of patients. Conclusion: The study shows a dominance of secondary infertility with probable genital tract infection being a major contributor. Early presentation and prompt treatments of genital tract infections may reduce the prevalence of infertility in the study population.

  16. Avaliação histeroscópica em pacientes com infertilidade Hysteroscopic evaluation in patients with infertility

    Ricardo Bassil Lasmar

    2010-08-01

    Full Text Available OBJETIVO: descrever os achados da histeroscopia em pacientes com infertilidade. MÉTODOS: série retrospectiva de 953 pacientes com diagnóstico de infertilidade avaliadas por histeroscopia. As 957 pacientes em pesquisa de infertilidade foram submetidas à histeroscopia, preferencialmente na primeira fase do ciclo menstrual. Quando necessário, foram realizadas as biópsias, dirigida (sob visão direta durante o exame ou orientada, utilizando uma cureta de Novak após definir o local a ser biopsiado durante o exame histeroscópico. Foram utilizadas porcentagens para determinação da frequência dos desfechos e teste de χ2 para correlações. O programa estatístico EpiInfo 2000 (CDC foi utilizado para análise dos dados. RESULTADOS: cavidade uterina normal foi encontrada em 436 casos (45,8%. Esse foi o diagnóstico mais frequente em mulheres com infertilidade primária e naquelas com nenhum ou um aborto (pPURPOSE: to describe hysteroscopy findings in infertile patients. METHODS: this was a retrospective series of 953 patients with diagnosis of infertility evaluated by hysteroscopy. A total of 957 patients investigated for infertility were subjected to hysteroscopy, preferentially during the first phase of the menstrual cycle. When necessary, directed biopsies (under direct visualization during the exam or guided biopsies were obtained using a Novak curette after defining the site to be biopsied during the hysteroscopic examination. Outcome frequencies were determined as percentages, and the χ2 test was used for the correlations. The statistical software EpiInfo 2000 (CDC was used for data analysis. RESULTS: a normal uterine cavity was detected in 436 cases (45.8%. This was the most frequent diagnosis for women with primary infertility and for women with one or no abortion (p<0.05. Abnormal findings were obtained in 517 of 953 cases (54.2%, including intrauterine synechiae in 185 patients (19.4%, endometrial polyps in 115 (12.1%, endocervical

  17. Pattern and outcome of infertility in Enugu: the need to improve diagnostic facilities and approaches to management.

    Ugwu, E O; Onwuka, C I; Okezie, O A

    2012-01-01

    In Nigeria, infertility is a social for the childless couple due to the high premium placed on propagating oneself. To determine the pattern of infertility among women attending the gynaecological clinic of university of Nigeria Teaching Hospital, Enugu and to examine the outcome of management. A descriptive retrospective design study based on findings from the folders of infertile couples presenting at the gynaecological clinic of University of Nigeria Teaching Hospital over a five year period (2004 - 2008). The data were collected from all documented and laboratory findings. The data extracted from the case records were the socio-demographic characteristics of the patients, the type of infertility whether primary or secondary, the causes, and the treatment in the years under review. The outcome of management was also evaluated. These were analyzed using SPSS 12.0.1 for window version. The mean age of the women was 34.1 +/- 4.9 range 21 - 46) years. The prevalence of infertility was 5.5% of all outpatient gynaecological consultations. The cause of infertility could not be determined in 39.4% of cases, female factors were identified as the sole causes in 28.7% of cases, male factors as sole causes in 11.5% of cases, and combined male/female factors in 20.4% of cases. Secondary infertility accounted for 76.8% of infertility and primary infertility 23.2%. The age of the women and the educational level did not significantly influence the type of infertility the women presented with (P > 0.05). Tubal factor was identified in majority of cases and pregnancy was recorded in only 17.0% of the women. Secondary infertility is more prevalent in Enugu with tubal factor accounting for majority of the cases with identifiable causes. The outcome of treatment of infertility is poor. There is need to improve infertility diagnostic and treatment facilities and approaches in Enugu, Nigeria.

  18. Identification of Reproductive Education Needs of Infertile Clients Undergoing Assisted Reproduction Treatment Using Assessments of Their Knowledge and Attitude

    Ezabadi, Zahra; Mollaahmadi, Fahimeh; Mohammadi, Maryam; Omani Samani, Reza; Vesali, Samira

    2017-01-01

    Background In order to empower infertile individuals and provide high quality patient-centered infertility care, it is necessary to recognize and meet infertile individuals’ educational needs. This study aims to examine infertility patients’ knowledge and subsequently their education needs given their attitudinal approach to infertility education in terms of patients who undergo assisted reproduction treatment. Materials and Methods This descriptive study enrolled 150 subjects by conveni- ence sampling of all patients who received their first assisted reproductive treatment between July and September 2015 at a referral fertility clinic, Royan Institute, Tehran, Iran. We used a questionnaire that measured fertility and infertility information (8 questions) as well as attitude toward education on the causes and treatment of infertility (5 questions). Chi-square, independent sample t test, and one way ANOVA analyses were conducted to examine differences by sex. Pinfertility treatment (3.97 ± 1.16). The lowest mean knowledge scores related to knowledge of the natural reproductive cycle (2.96 ± 1.12) and anatomy of the genital organs (2.94 ± 1.16). Most females (92.1%) and males (83.3%) were of the opinion that infertility education programs should include causes of infertility and types of treatment associated with diagnostic and laboratory procedures. No statistically significant difference existed between male and female participants (P=0.245). Conclusion Most participants in this study expressed awareness of factors that affect pregnancy and infertility treatment. It is imperative to educate and empower infertile individuals who seek reproduction treatment in terms of infertility causes and types of treatment, as well as diagnostic and laboratory procedures to enable them to make informed decisions about their assisted reproductive procedures. PMID:28367301

  19. A logistic regression analysis of factors related to the treatment compliance of infertile patients with polycystic ovary syndrome.

    Li, Saijiao; He, Aiyan; Yang, Jing; Yin, TaiLang; Xu, Wangming

    2011-01-01

    To investigate factors that can affect compliance with treatment of polycystic ovary syndrome (PCOS) in infertile patients and to provide a basis for clinical treatment, specialist consultation and health education. Patient compliance was assessed via a questionnaire based on the Morisky-Green test and the treatment principles of PCOS. Then interviews were conducted with 99 infertile patients diagnosed with PCOS at Renmin Hospital of Wuhan University in China, from March to September 2009. Finally, these data were analyzed using logistic regression analysis. Logistic regression analysis revealed that a total of 23 (25.6%) of the participants showed good compliance. Factors that significantly (p < 0.05) affected compliance with treatment were the patient's body mass index, convenience of medical treatment and concerns about adverse drug reactions. Patients who are obese, experience inconvenient medical treatment or are concerned about adverse drug reactions are more likely to exhibit noncompliance. Treatment education and intervention aimed at these patients should be strengthened in the clinic to improve treatment compliance. Further research is needed to better elucidate the compliance behavior of patients with PCOS.

  20. A Survey on Infertility in Royan Institute

    Mohammad Kamali

    2007-01-01

    Full Text Available Background: Infertility is defined as failure in pregnancy after one year of unprotected intercourse.Several centers have reported different causes of infertility. The most common causes of infertility are:male factor such as sperm disturbance, female factor such as ovulation dysfunction and tubal factor,both male and female factor, and unexplained infertility .The aim of this study was to survey theepidemiology of infertility in Royan institute.Material and Methods: In this descriptive retrospective study, 2492 infertile couples were studied.These couples were selected by systematic sampling among couples referred to Royan institutebetween 1995 and 2001.All existing demographic data and diagnostic methods were recorded inquestionnaires .Results were analyzed using SPSS version 11.5.Results: In this study, the frequency of primary and secondary infertility was 90.1% and 9.9%,respectively. Among 2492 couples, 50.5% had male factor, 28.6% had female factor, 11.6% had bothmale and female factors and in 9.3% of couples, the cause of infertility was unknown .Results showedthat 32.3% of men had normal spermogram, 23.6% of couples had azoospermia, and 40.3% had spermdisturbance including oligospermia, asthenospermia, oligoasthenospermia and teratospermia .3.8%were not able to collect sample for semen analysis. Among women, different infertility factors included:ovarian factor (20.36%, tubal factor (12.64%, uterine factor (4.13%, endometriosis (1.28% andrecurrent abortion (0.68%. 50.48% of women were normal.Conclusion: Although male factor was the most common cause of infertility in Royan institute, we cannot conclude that this factor is the most common cause of infertility in Iran since this center isconsidered referral especially for male infertility. We suggest performance of similar researches inother centers to evaluate the most common causes of infertility in Iran.

  1. Is there a declining trend in ovarian function among infertility clinic patients?

    Sobek Jr., A.; Tkadlec, Emil; Hladíková, B.; Sobek, A.

    2010-01-01

    Roč. 25, č. 1 (2010), s. 127-132 ISSN 0268-1161 Institutional research plan: CEZ:AV0Z60930519 Keywords : ovarian function * decrease * infertility * IVF Subject RIV: FK - Gynaecology, Childbirth Impact factor: 4.357, year: 2010

  2. Awareness, knowledge, and perceptions of infertility, fertility assessment, and assisted reproductive technologies in the era of oocyte freezing among female and male university students.

    Meissner, C; Schippert, C; von Versen-Höynck, Frauke

    2016-06-01

    The aims of our study were to analyze university student's knowledge and attitude towards parenthood, female fertility, fertility assessment, and oocyte freezing and to explore associations between these aspects and the participant's sex or degree program they were registered for. The study was designed as an online-based cross-sectional survey. A total of 1144 participants answered 27 questions. The data were analyzed using descriptive statistics. Linear regression models were employed to explore associations between sex or university program and attitude towards parenthood, fertility assessment, and oocyte freezing. Female students and students of non-medical degree programs were more likely to plan to have children earlier than male students or students of medical degree programs. Female sex or medical degree program was associated with an overall better knowledge about women's fertility. The better the participant's knowledge about fertility, the more likely the students would consider assisted reproductive technology (ART) treatments as an option to become pregnant when ovarian reserve is low. The majority of students knew the principal of oocyte freezing but would not consider using it. However, in the case of a low ovarian reserve, oocyte freezing would be accepted as an option. Students planned to have children at an age when women's fertility is already declining. Gaps in knowledge about female fertility and the potential of ART were more pronounced in male students and students of non-medical degree programs suggesting an increase of fertility awareness is necessary in these groups to prevent them from infertility and unwanted childlessness.

  3. Validation of the German version of the 'Hypogonadism Related Symptom Scale' (HRS) in andrological patients with infertility, HIV infection and metabolic syndrome.

    Alidjanov, J; Wolf, J; Schuppe, H-C; Weidner, W; Diemer, T; Linn, T; Halefeldt, I; Wagenlehner, F; Wiltink, J; Pilatz, A

    2014-12-01

    As commonly used self-reported screening instruments for male hypogonadism demonstrated lack of specificity, a Hypogonadism Related Symptom Scale (HRS) was developed in 2009 as a novel self-rating screening tool. As the questionnaire has not been validated, the purpose of our study was to perform a validation in patients presenting with different disorders (e.g. infertility, HIV infection or metabolic syndrome) and disease-related risk to develop hypogonadism. Two hundred and eighteen patients aged 19-71 years (40.1 ± 9.5) who completed the HRS and other common questionnaires [International Index Of Erectile Function (IIEF), National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI), Hospital Anxiety and Depression Scale (HADS), short form (SF)-12] were included. In all patients, blood levels of total testosterone, luteinizing hormone, follicle-stimulating hormone, oestradiol and sex hormone-binding globulin were determined and free testosterone was calculated. Cronbach's α for the scale was 0.896, split-half 0.871 for the 1st half and 0.807 for the 2nd half. Spearman-Brown coefficient was 0.767, and Guttman split-half coefficient was 0.759. Consistent correlations were found between HRS and IIEF5 (ρ = 0.57, P males with suspected hypogonadism. © 2014 Blackwell Verlag GmbH.

  4. Relationship between infertility-related stress and emotional distress and marital satisfaction.

    Gana, Kamel; Jakubowska, Sylwia

    2016-06-01

    The aim of this study was to evaluate the predictive effects of infertility-related stress on psychological distress and marital satisfaction. Structural equation modeling was used to estimate a nonrecursive model hypothesizing the impact of infertility-related stress on both emotional distress and marital dissatisfaction, which were supposed to have a reciprocal influence on each other. The model was estimated using data from a sample of 150 infertile patients (78 males and 72 females). Findings confirmed the predictive effects of infertility-related stress on both emotional and marital distress. However, infertility-related stress was found to have more impact on emotional distress than on marital satisfaction. © The Author(s) 2014.

  5. Effect of different ultrasound contrast materials and temperatures on patient comfort during intrauterine and tubal assessment for infertility

    Fenzl, Vanja

    2012-01-01

    Hysterosalpingo-contrast sonography (HyCoSy) is safe and easy to perform outpatient method in the evaluation of female infertility. During this procedure a certain level of discomfort and pain are experienced by patients. On the basis of reducing avoidable pain inductors the aim of this study was to compare pain sensation due to different warmth of applied contrasts (sterile saline and Echovist ® ). Prospective and randomized study was performed on patients requiring tubal and uterine assessment during standard infertility work up. One group of patients was examined using both contrasts at room temperature and the other group using preheated contrasts at body temperature. Pain experience of the procedure was rated by patients for each contrast by numerical scale (0–10) immediately after the procedure. There was significant statistical difference between pain scores during application of two contrasts in each group; Echovist induces significantly less pain in comparison to sterile saline at the same temperature (P = 0.002, 0.001). Between two groups there is also statistically significant difference in pain during introduction of the same contrast at different temperature (P < 0.001). The most tolerable for the patient is body temperature of the applied contrasts although their structure and concentrations can be another factor associated with tolerability of the procedure.

  6. Effect of different ultrasound contrast materials and temperatures on patient comfort during intrauterine and tubal assessment for infertility

    Fenzl, Vanja, E-mail: vanja.radic@inet.hr [Department of Gynecology and Obstetrics, University Hospital “Merkur”, Zajčeva 19 (Croatia); University of Applied Health Studies, Mlinarska Cesta 38, 10000 Zagreb (Croatia)

    2012-12-15

    Hysterosalpingo-contrast sonography (HyCoSy) is safe and easy to perform outpatient method in the evaluation of female infertility. During this procedure a certain level of discomfort and pain are experienced by patients. On the basis of reducing avoidable pain inductors the aim of this study was to compare pain sensation due to different warmth of applied contrasts (sterile saline and Echovist{sup ®}). Prospective and randomized study was performed on patients requiring tubal and uterine assessment during standard infertility work up. One group of patients was examined using both contrasts at room temperature and the other group using preheated contrasts at body temperature. Pain experience of the procedure was rated by patients for each contrast by numerical scale (0–10) immediately after the procedure. There was significant statistical difference between pain scores during application of two contrasts in each group; Echovist induces significantly less pain in comparison to sterile saline at the same temperature (P = 0.002, 0.001). Between two groups there is also statistically significant difference in pain during introduction of the same contrast at different temperature (P < 0.001). The most tolerable for the patient is body temperature of the applied contrasts although their structure and concentrations can be another factor associated with tolerability of the procedure.

  7. Letrozole in a low-cost in vitro fertilization protocol in intracytoplasmic sperm injection cycles for male factor infertility: A randomized controlled trial

    Shiuli Mukherjee

    2012-01-01

    Full Text Available Introduction: Letrozole, a selective aromatase inhibitor, reduces the total dose of gonadotrophin required for inducing follicular maturation. We evaluated if incorporation of letrozole could be an effective alternative for low-cost in vitro fertilization (IVF protocol particularly in intracytoplasmic sperm injection (ICSI cycles where male factor infertility is the sole indication for IVF. Materials and Methods: It is a randomized controlled single-blind trial. 94 women with history of severe male factor infertility were selected. 42 women (study group received letrozole, 5 mg daily from day 3-7 and recombinant FSH (rFSH 75IU/day from day 5 continuously till hCG injection. 52 women (control group underwent continuous stimulation by rFSH (150-225IU/day from day 2. GnRH-antagonist (Inj. Orgalutran 0.25 ml sub-cutaneous was started at maximum follicle size of 14 in both groups. Ovulation was triggered by 10,000IU of hCG followed by IVF-ET. Main outcome measures were total dose of rFSH (IU/cycle, terminal E2 (pg/ml, number of mature follicles, number of oocyte retrieved, transferable embryo, endometrial thickness, pregnancy rate and mean expenditure. Statistical analysis is done by using SPSS11. Results :0 As compared to control group (1756 ± 75IU, the study group i.e., Let-rFSH received (625 ± 98IU significantly lower (P = 0.0001 total dose of rFSH. Terminal E2 was significantly lower (P = 0.0001 in study group than control (830 ± 36 vs. 1076 ± 41 pg/ml with significant increment in endometrial thickness (P = 0.0008 in study group, (9.1 ± 0.32 vs. 8.7 ± 0.69 which maintained an improved pregnancy rate though nonsignificant. The risk of hyperstimulation had significantly (P = 0.01 reduced in study group than control (0 vs. 7.Treatment outcome in all other aspects including pregnancy rate were statistically comparable. Per cycle mean expenditure was reduced by 34% in study group than control. Conclusion: Adjunctive use of letrozole may be an

  8. Laparoscopic evaluation of female infertility

    Haiderr, G.; Rani, S.; Zehra, N.; Munir, A.

    2010-01-01

    Background: Sub-fertility is inability to ensure child bearing when it is wanted. Prevalence of sub-fertility in industrialised countries has been quoted as 20%, and seems to be on the rise. Traditional way to assess the uterine cavity, tubal structure and tubal patency was hysterosalpingography but it has now been largely superseded by laparoscopy and hysteroscopy. The objective of this study was to highlight the role of laparoscopy in establishing diagnosis of female infertility. Methods: This descriptive study was conducted in Gynaecology Unit of Liaquat University of Medical Health Sciences, Hyderabad, Pakistan from August 28, 2000 to July 1, 2001. Total 200 sub-fertile patients attended the gynaecology OPD. Out of these 30 patients were selected for laparoscopy and dye test who were suspected cases of endometriosis, abnormal HSG and unexplained infertility. Those patients who had medical disorders and contraindication for laparoscopy were excluded from study. Detailed history of every patient was recorded on a proforma and physical examination was performed. Laparoscopy was scheduled in proliferative phase of menstrual cycle. Data were analysed using SPSS 11. Frequency and percentages were calculated to describe the results. Results: Out of 200 sub-fertile patients total 30 patients were selected for laparoscopy. Twenty (66%) patients were in primary infertility group while 10 (33%) patients were in secondary infertility group. Eleven (55%) patients of primary infertility belong to age group of 18-25 years while 6(60%) patients of secondary infertility belong to age group of 26- 33 years. Mean duration of sub fertility at time of presentation in primary infertility group was 1.95 years while in secondary infertility was 2.70 years. In primary infertility group main associated symptoms were dysmenorrhoeal in 8 (40%), irregular cycles 5 (25%), and dyspareunia in 4 (20%). In secondary infertility group 3 (30%) patients had dysmenorrhoeal and dyspareunia while 2

  9. Screening for mutations in the androgen receptor gene (AR) causing infertility in Syrian men using real-time PCR

    Madania, A.; Ghouri, I.; Abou-Alshamat, Gh.; Issa, M.; Al-Halabi, M.

    2012-01-01

    14 known point mutations in the androgen receptor gene (AR) causing male infertility were screened by real time PCR and by DNA sequencing, in order to identify point mutations in the AR gene causing infertility in azoospermic men. We screened 110 Syrian patients suffering from non-obstructive azoospermia with no chromosomal aberrations or AZF micro deletions. We discovered a new AR mutation, del 57Leu, described for the first time as a possible cause of male infertility. Furthermore, we found two patients with the Ala474Val mutation and one patient bearing the Pro390Ser mutation. Our results indicate that these mutations are significant markers for idiopathic male infertility in the Syrian society and in Mediterranean populations in general. (author)

  10. Gender Issues in the Management of Infertility in Developing Countries

    Gender Issues in the Management of Infertility in Developing Countries. Editorial. Infertility ... heritage has become morbidly adherent in the mind of even the highly ... the respondents preferred male to female children, and this was attributed to ...

  11. Unexplained infertility: identification of anti sperm antibodies using radiometric immunoassay

    Megahed, Y.M.; Elnabarawy, F.; Hamada, T.; Ayiad, S.K.

    1992-01-01

    Several methods have been employed to measure anti sperm antibodies with variable sensitivity and specificity in serum and secretion of infertile patients. All of them are not precise means for identification of the presence of anti sperm antibodies for patients with unexplained infertility (Haas et al, 1980). Therefore, the modified radiolabelled anti globulin test, that has been used successfully to identify and quantitate the antibodies directed towards other human cell surfaces, was applied. A total number of 128 subjects in different groups were studied to quantitate the circulating anti sperm antibodies using the modified procedure. The present data revealed that the highest and the most significant incidence were found in the patients secretions (semen and cervical mucus) with unexplained infertility, as well as in the group of males with varicocele. Therefore it is greatly advisable to use the modified radiolabelled technique as a quantitative assay, which will be helpful in management of infertility in patients with unexplained and mediated infertility.3 tab., 4 fig

  12. Electroejaculatory stimulation for male infertility secondary to spinal cord injury: the Irish experience in National Rehabilitation Hospital.

    McGuire, Ciara

    2012-02-01

    OBJECTIVES: To examine the success rate of electroejaculatory stimulation in patients with acquired spinal injuries in a single Irish institution. The use of electroejaculatory stimulation is of benefit in patients with spinal cord injury who wish to have children. METHODS: A retrospective review of the Hospital In-Patient Enquiry scheme database and the patients\\' medical notes was performed. Any patient who had undergone electroejaculatory stimulation in the past 14 years was included. The quality of semen obtained and the pregnancy rate were assessed in relation to several variables, including patient age and level of spinal injury. RESULTS: From 1994 to 2008, 31 patients (29 patients with acquired spinal injury and 2 patients with a congenital spinal abnormality) had undergone electroejaculatory stimulation as a method of providing semen for assisted conception. Of the 31 patients, 6 had requested cryopreservation of their semen for future use and were therefore excluded from the pregnancy rate analysis. Of the 25 patients who had used the semen, 9 (36%) were successful in achieving pregnancy that resulted in living offspring. The semen analysis results were available for 15 patients. Three patients (one each with contaminated semen, poor semen quality, and an abandoned procedure) required testicular biopsy to extract viable sperm and subsequently achieved pregnancy. Lower spinal lesions (below T10) were associated with lower rates of pregnancy after electroejaculatory stimulation. One patient developed autonomic dysreflexia during the procedure, which was therefore abandoned. CONCLUSIONS: Electroejaculatory stimulation is an effective method of obtaining semen for reproductive purposes and is an option for fertility preservation in patients with spinal cord injury-related anejaculation.

  13. Spinal cord injury and male infertility: a review Lesión de la médula espinal e infertilidad masculina: una revision Traumatismo raquimedular e infertilidade masculina: revisão

    Asdrubal Falavigna

    2012-12-01

    Full Text Available Spinal cord injuries remain an important factor of morbimortality in current society, involving mainly males from adolescence to adulthood. Among the sequelae caused by spinal cord injuries, the impairment of the sexual system is highly relevant since it affects the quality of sexual life and paternity. Infertility is secondary to multiple events such as erectile dysfunction, anejaculation, seminal biochemical modification and morphology of spermatozoa. Current therapies for the infertile spinal cord injured patient focus on the ejaculation stimulus followed by intrauterine insemination, leaving seminal low quality as the major factor of infertility in these patients. In this scenario, therapy with hyperbaric oxygenation, which is still being studied, represents an alternative treatment since it focuses on the central nervous system injured by the trauma and the testicular tissue in order to decrease spinal damage and to preserve the physiological regulation of the urogenital system as a form of avoiding infertility.La lesión de la médula espinal sigue siendo una causa importante de morbilidad y mortalidad en la sociedad actual, que afecta principalmente a hombres en la adolescencia a la edad adulta. Entre las varias secuelas resultantes de lesiones de la médula espinal, el deterioro del sistema sexual es de gran relevancia una vez que afectan la calidad de la vida sexual y la paternidad. La infertilidad es secundaria a varios eventos, tales como la disfunción eréctil, aneyaculación, modificación bioquímica seminal y la morfología de los espermatozoides. Los tratamientos para la infertilidad post-TRM, en general, tienen por objeto estimular la eyaculación seguida de inseminación in vitro, siendo la baja calidad seminal el factor determinante de la infertilidad de estos pacientes. En este escenario, la terapia con oxigenación hiperbárica, aún en estudio, representa un tratamiento alternativo ya que actúa sobre el sistema nervioso

  14. Human parasitic protozoan infection to infertility: a systematic review.

    Shiadeh, Malihe Nourollahpour; Niyyati, Maryam; Fallahi, Shirzad; Rostami, Ali

    2016-02-01

    Protozoan parasitic diseases are endemic in many countries worldwide, especially in developing countries, where infertility is a major burden. It has been reported that such infections may cause infertility through impairment in male and female reproductive systems. We searched Medline, PubMed, and Scopus databases and Google scholar to identify the potentially relevant studies on protozoan parasitic infections and their implications in human and animal model infertility. Literature described that some of the protozoan parasites such as Trichomonas vaginalis may cause deformities of the genital tract, cervical neoplasia, and tubal and atypical pelvic inflammations in women and also non-gonoccocal urethritis, asthenozoospermia, and teratozoospermia in men. Toxopalasma gondii could cause endometritis, impaired folliculogenesis, ovarian and uterine atrophy, adrenal hypertrophy, vasculitis, and cessation of estrus cycling in female and also decrease in semen quality, concentration, and motility in male. Trypanosoma cruzi inhibits cell division in embryos and impairs normal implantation and development of placenta. Decrease in gestation rate, infection of hormone-producing glands, parasite invasion of the placenta, and overproduction of inflammatory cytokines in the oviducts and uterine horns are other possible mechanisms induced by Trypanosoma cruzi to infertility. Plasmodium spp. and Trypanosoma brucei spp. cause damage in pituitary gland, hormonal disorders, and decreased semen quality. Entamoeba histolytica infection leads to pelvic pain, salpingitis, tubo-ovarian abscess, and genital ulcers. Cutaneous and visceral leishmaniasis can induce genital lesion, testicular amyloidosis, inflammation of epididymis, prostatitis, and sperm abnormality in human and animals. In addition, some epidemiological studies have reported that rates of protozoan infections in infertile patients are higher than healthy controls. The current review indicates that protozoan parasitic

  15. Analysis of Y chromosome microdeletions and CFTR gene mutations as genetic markers of infertility in Serbian men

    Dinić Jelena

    2007-01-01

    Full Text Available Background/Aim. Impaired fertility of a male partner is the main cause of infertility in up to one half of all infertile couples. At the genetic level, male infertility can be caused by chromosome aberrations or gene mutations. The presence and types of Y chromosome microdeletions and cystic fybrosis transmembrane conductance regulator (CFTR gene mutations as genetic cause of male infertility was tested in Serbian men. The aim of this study was to analyze CFTR gene mutations and Y chromosome microdelations as potential causes of male infertility in Serbian patients, as well as to test the hypothesis that CFTR mutations in infertile men are predominantly located in the several last exons of the gene. Methods. This study has encompassed 33 men with oligo- or azoospermia. The screening for Y chromosome microdeletions in the azoospermia factor (AZF region was performed by multiplex PCR analysis. The screening of the CFTR gene was performed by denaturing gradient gel electrophoresis (DGGE method. Results. Deletions on Y chromosome were detected in four patients, predominantly in AZFc region (four of total six deletions. Mutations in the CFTR gene were detected on eight out of 66 analyzed chromosomes of infertile men. The most common mutation was F508del (six of total eight mutations. Conclusion. This study confirmed that both Y chromosome microdeletions and CFTR gene mutations played important role in etiology of male infertility in Serbian infertile men. Genetic testing for Y chromosome microdeletions and CFTR gene mutations has been introduced in routine diagnostics and offered to couples undergoing assisted reproduction techniques. Considering that both the type of Y chromosome microdeletion and the type of CFTR mutation have a prognostic value, it is recommended that AZF and CFTR genotyping should not only be performed in patients with reduced sperm quality before undergoing assisted reproduction, but also for the purpose of preimplantation and

  16. Dyadic dynamics of perceived social support in couples facing infertility.

    Martins, M V; Peterson, B D; Almeida, V; Mesquita-Guimarães, J; Costa, M E

    2014-01-01

    Is perceived social support from partner, family, and friends associated with increased infertility-related stress? While men's perceived support did not seem to influence their partners' stress, women's perceptions of spousal and familial support can affect the way men deal with the challenge of infertility. Previous studies showed that low levels of social support are associated with poor psychosocial adjustment and treatment termination in women and men. Studies examining the impact of social support using the couple as unit of analysis are lacking. A cross-sectional sample of 613 Portuguese patients participated in the research, online over a 3-month period, and in a public fertility clinic over 11 months. The final sample comprised 213 married or cohabiting couples (191 from the fertility clinic) who were actively attempting to have a child, were seeking infertility treatment and had not undergone previous preimplantation genetic diagnosis. Perceived social support was assessed through the Multidimensional Scale of Perceived Social Support and infertility-related stress was assessed with the fertility problem inventory. Hypotheses were tested by applying the actor-partner interdependence model using structural equation modeling. Couples had been living together for an average (±SD) of 6 ± 3.5 years, and attempting a pregnancy for 3.8 ± 2.6 years. Nearly half of the couples had undergone infertility treatment (41.3%). Infertility stress was found to be associated with low family support for women (β = -0.27, P = .003), and low partner support for both men (β = -0.29, P = .001) and women (β = -0.45, P = .006). Both women and men's perceived friend support were not significantly related to male or female infertility stress. Men infertility stress was also associated with their partners low levels of partner (β = -0.24, P = .049) and family support (β = -0.23, P family support), the explained variance of the model in women's fertility stress was greater (R

  17. Comparison of manual and automated measurements of monodominant follicle diameter with different follicle size in infertile patients.

    Ping Pan

    Full Text Available This study evaluated the consistency of manual and automated measurements of monodominant follicle diameter with different follicle size in infertile patients. Transvaginal two-dimensional (2D ultrasound and SonoAVC (Sonography-based Automated Volume Calculation were both performed in 226 infertile patients with monodominant follicle growth. 2D diameters were separately compared with SonoAVC-generated d(V and m-d values in different follicle category, i.e. >10 to 14 mm, >14 to 18 mm, >18 to 22 mm and >22 mm. There was moderate degree of consistency between 2D diameter and SonoAVC-generated parameters regardless of follicle size. The mean differences were 0.82 mm between 2D diameter and SonoAVC-generated d(V value, and 0.22 mm between 2D diameter and SonoAVC-generated m-d value, respectively. The discrepancy of manual and automated measurements tended to increase as follicle size increased. Our study suggested that compared with manual measurement, SonoAVC might underestimate follicle size. The absolute size of a follicle affected the consistency of two techniques.

  18. Coping with infertility: a transcultural perspective.

    Li, Jing; Liu, Botao; Li, Min

    2014-09-01

    To review the most important and interesting articles in infertility published in the last year. This systematic review covers 60 studies published in journals or dissertations in Science Direct and PubMed in the last year, including those related to prevention and treatment as well as related psychosocial services in infertility. We also propose some suggestions about coping with infertility in China. Infertility is a multidisciplinary problem that requires medical, social, and political efforts to prevent and offer infertile patients the best diagnostic, therapeutic, and psychosocial services. Cultural factors should be taken into consideration when designing coping strategies.

  19. Cost-effective treatment for the couple with infertility.

    Van Voorhis, B J; Syrop, C H

    2000-12-01

    Although the evaluation of cost-effective approaches to infertility treatment remains in its infancy, several important principles have emerged from the initial studies in this field. Currently, in treating couples with infertility without tubal disease or severe male-factor infertility, the most cost-effective approach is to start with IUI or superovulation-IUI treatments before resorting to IVF procedures. The woman's age and number of sperm present for insemination are significant factors influencing cost-effectiveness. The influence of certain diagnoses on the cost-effectiveness of infertility treatments requires further study. Even when accounting for the costs associated with multiple gestations and premature deliveries, the cost of IVF decreases within the range of other cost-effective medical procedures and decreases to less than the willingness to pay for these procedures. Indeed, for patients with severe tubal disease, IVF has been found to be more cost-effective than surgical repair. The cost-effectiveness of IVF will likely improve as success rates show continued improvements over the course of time. In addition, usefulness of embryo selection and practices to reduce the likelihood of high-order multiple pregnancies, without reductions in pregnancy rates, will significantly impact cost-effectiveness. The exclusion of infertility treatments from insurance plans is unfortunate and accentuates the importance of physicians understanding the economics of infertility treatment with costs that are often passed directly to the patient. The erroneous economic policies and judgments that have led to inequities in access to infertility health care should not be tolerated.

  20. Interictal hyposexuality in male patients with epilepsy

    Silveira Diosely C.

    2001-01-01

    Full Text Available The purpose of this study was to compare the serum levels of androgens between hyposexual and non-hyposexual patients with epilepsy. Adult male patients with epilepsy were investigated. Serum levels of testosterone (T and free-T, estradiol, and sex hormone binding globulin (SHBG were measured and the free androgen index (FAI was calculated. While there were no differences between hyposexual and non-hyposexual patients in the serum levels of T, free-T, and estradiol, or to the FAI, the serum levels of SHBG were significantly higher in hyposexual patients than in non-hyposexual patients. Thus, the effects of increased SHBG upon serum levels of testosterone biologically active in patients with epilepsy and hyposexuality were not detected by the methods used in this study. Four (44% of nine hyposexual patients who were re-evaluated after two years follow-up improved sexual performance. Thus, clinical treatment that results in good seizure control may improve sexual performance in some patients with epilepsy.

  1. A logistic model to predict early pregnancy loss following in vitro fertilization based on 2601 infertility patients.

    Yi, Yan; Lu, Guangxiu; Ouyang, Yan; lin, Ge; Gong, Fei; Li, Xihong

    2016-03-31

    According to previous studies, even after embryonic cardiac activity is detected, the pregnancy loss rate remains 3-4 %. The objectives of this study were to investigate the differences in ultrasound parameters between a miscarriage group and an ongoing pregnancy group during the 1(st) trimester and to build a logistic model to predict early pregnancy loss (EPL) after the appearance of embryonic cardiac activity in patients who have undergone in vitro fertilization embryo transfer (IVF-ET) treatment. A total of 2601 patients with early singleton pregnancies with embryonic cardiac activity were retrospectively analyzed after IVF from January 2010 to June 2011. Transvaginal sonography (TVS) was performed at 6 to 10 weeks of gestational age (GA). The mean gestational sac diameter (MSD), crown-rump length (CRL), fetal heart rate (FHR), and yolk sac diameter (YSD) were measured by TVS. A total of 2400 patients had an ongoing pregnancy and an additional 201 (7.7 %) patients miscarried during the first trimester after fetal cardiac activity had been established. The maternal age (MA) and infertility duration were much greater, and the MSD, CRL, and FHR were much lower in the miscarriage group than in the ongoing pregnancy group after IVF (P model utilized the following equation: the possibility of EPL = exp(z)/(1 + exp(z)), where z = -21.456 + (0.114 × MA) + (4.305 × × GA) - (0.043 × MSD) - (0.359 × CRL) - (0.091 × FHR) + 2.243 (fluid collection present around the gestational sac (GS)) + 2.519 (when YSD  5.5). The MA, MSD, CRL, YSD, FHR, infertility duration, and fluid collection around the GS were each correlated with EPL after IVF in infertile patients. A logistic model is a useful tool for predicting EPL after the appearance of embryonic cardiac activity (area under the curve [AUC] = 0.909).

  2. Hysterosalpingographic evaluation in infertility

    Kim, Jin Sik; Shin, Ma Rie; Jung, Eun Mi; Yoon, Chong Hyun; Lee, Chang Joon; Whang, In Soon; Kim, Han Suk

    1984-01-01

    H.S.G. has been proven to be an important diagnostic method in clinical gynecology for under 50 yrs. It is valuable in the investigation of the uterine and tubal factors of female infertility. Hysterosalpingograms of 81 patients with infertility were analyzed and following brief results were obtained. Ratio between primary and secondary infertility was 3 : 5, secondary infertility was more frequent. 2. Age distribution was more frequent under 30 years of age than over 30 years of age. 3. Abnormal uterine findings was only seen in 18 cases, abnormal tubal finding was only seen in 25 cases and combined uterine and tubal abnormalities were seen in 14 cases. 4. Abnormal uterine findings were malposition (12 cases), filling defect (5), spastic uterus (5), irregular contour (3), arcuate uterus (3), didelphia (1), in order of frequency. 5. Abnormal tubal findings were hydrosalpinx (21 cases), occlusion (19), intravasation (6), beaded appearance (3), and diverticula (2), in order of frequency. 6. Negative finding in both uterus tube was seen in 23 cases. 7. In 2 cases, pregnancy after the H.S.G. examination was confirmed.

  3. The Role Of Staphylococcus Haemolyticus In Men Infertility

    AL-Ghizzawi, Ghaed’a. J.; Jomaa, Zahraa K.

    2018-05-01

    A total of 80 samples of seminal fluid from infertile men who were admitted to clinics and attended laboratories in Omara City during the period from 1 June 2016 to 1 December 2016, samples were subjected to semen analysis as recommended by WHO. The age of patients was from 20 – 59 year. Another 25 semen samples were collected from fertilized men considered as the control group. For this purpose seminal fluid were cultured on MacConkey agar, Blood agar, Chocolate agar. Within the 80 samples recorded S. haemolyticus appeared in 14 cases and the rate of infection was 18%, all strains was diagnosed by Vitek system 2 Double. The highest percent (64%) was recorded in the age group 30 – 39. Primary infertility recorded 94% while 6% was recorded for secondary infertility. Also, different species of bacterial isolates were identified in 32 cases by Vitek system 2 Double. The bacterial infection of the male genital system affected fertility.

  4. Incorporating patient preference into the management of infertility in women with polycystic ovary syndrome

    Okoroafor UC

    2012-05-01

    Full Text Available Ugochi C Okoroafor, Emily S JungheimDepartment of Obstetrics and Gynecology, Washington University, St Louis, MO, USAAbstract: Polycystic ovary syndrome (PCOS is a heterogeneous condition characterized by anovulation, hyperandrogenism, and polycystic ovaries. Because of the heterogeneous nature of PCOS, women affected by the condition often require a customized approach for ovulation induction when trying to conceive. Treating symptoms of PCOS in overweight and obese women should always incorporate lifestyle changes with the goal of weight-loss, as many women with PCOS will ovulate after losing 5%–10% of their body weight. On the other hand, other factors must be considered including the woman’s age, age-related decline in fertility, and previous treatments she may have already tried. Fortunately, multiple options for ovulation induction exist for women with PCOS. This paper reviews specific ovulation induction options available for women with PCOS, the benefits and efficacy of these options, and the related side effects and risks women can anticipate with the various options that may affect treatment adherence. The paper also reviews the recommended evidence-based strategies for treating PCOS-related infertility that allow for incorporation of the patient’s preference. Finally, it briefly reviews emerging data and ongoing studies regarding newer agents that have shown great promise as first-line agents for the treatment of infertility in women with PCOS.Keywords: polycystic ovary syndrome, anovulation, clomiphene citrate, letrozole, metformin, obesity

  5. Understanding Infertility - The Basics

    Full Text Available ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  6. Investigação e reprodução assistida no tratamento da infertilidade masculina Investigation and assisted reproduction in the treatment of male infertility

    Fábio Firmbach Pasqualotto

    2007-02-01

    Full Text Available A infertilidade masculina afeta 10% dos casais em idade reprodutiva em todo o mundo e pode ser tratada em muitos casos. Além de outras etiologias bem documentadas como causadoras da infertilidade masculina, as causas genéticas cada vez mais têm sido diagnosticadas. Reconstrução microcirúrgica do trato reprodutivo ou varicocelectomia é preferível à captação de espermatozóides com fertilização in vitro e injeção intracitoplasmática de espermatozóides em homens vasectomizados ou com varicocele na ausência de fatores de risco para infertilidade feminina. Se ocorrer uma obstrução epididimária após a vasectomia ou se a mulher possuir uma idade avançada, a decisão para reconstrução microcirúrgica ou captação de espermatozóides com fertilização in vitro ou injeção intracitoplasmática de espermatozóides deve ser individualizada. Captação espermática com fertilização in vitro e injeção intracitoplasmática de espermatozóides é preferível ao tratamento cirúrgico quando o tratamento do fator feminino requer fertilização in vitro ou quando as chances de sucesso com a captação de espermatozóides e injeção intracitoplasmática de espermatozóides são superiores às chances com o tratamento cirúrgico.Male infertility affects 10% of couples in the reproductive age worldwide and is treatable in many cases. In addition to other well-described etiologies, genetic causes of male infertility are now more commonly diagnosed. In men with prior vasectomy or varicocele, microsurgical reconstruction of the reproductive tract or varicocelectomy is more cost-effective than sperm retrieval with in vitro fertilization and intracytoplasmic sperm injection if no female fertility risk factors are present. If epididymal obstruction after vasectomy is detected or advanced female age is present, the decision to use either microsurgical reconstruction or sperm retrieval with in vitro fertilization and intracytoplasmic sperm

  7. Tysnd1 deficiency in mice interferes with the peroxisomal localization of PTS2 enzymes, causing lipid metabolic abnormalities and male infertility.

    Yumi Mizuno

    Full Text Available Peroxisomes are subcellular organelles involved in lipid metabolic processes, including those of very-long-chain fatty acids and branched-chain fatty acids, among others. Peroxisome matrix proteins are synthesized in the cytoplasm. Targeting signals (PTS or peroxisomal targeting signal at the C-terminus (PTS1 or N-terminus (PTS2 of peroxisomal matrix proteins mediate their import into the organelle. In the case of PTS2-containing proteins, the PTS2 signal is cleaved from the protein when transported into peroxisomes. The functional mechanism of PTS2 processing, however, is poorly understood. Previously we identified Tysnd1 (Trypsin domain containing 1 and biochemically characterized it as a peroxisomal cysteine endopeptidase that directly processes PTS2-containing prethiolase Acaa1 and PTS1-containing Acox1, Hsd17b4, and ScpX. The latter three enzymes are crucial components of the very-long-chain fatty acids β-oxidation pathway. To clarify the in vivo functions and physiological role of Tysnd1, we analyzed the phenotype of Tysnd1(-/- mice. Male Tysnd1(-/- mice are infertile, and the epididymal sperms lack the acrosomal cap. These phenotypic features are most likely the result of changes in the molecular species composition of choline and ethanolamine plasmalogens. Tysnd1(-/- mice also developed liver dysfunctions when the phytanic acid precursor phytol was orally administered. Phyh and Agps are known PTS2-containing proteins, but were identified as novel Tysnd1 substrates. Loss of Tysnd1 interferes with the peroxisomal localization of Acaa1, Phyh, and Agps, which might cause the mild Zellweger syndrome spectrum-resembling phenotypes. Our data established that peroxisomal processing protease Tysnd1 is necessary to mediate the physiological functions of PTS2-containing substrates.

  8. Apoptosis is increased and cell proliferation is decreased in out-of-phase endometria from infertile and recurrent abortion patients

    Irigoyen Marcela

    2010-10-01

    Full Text Available Abstract Background Various endometrial abnormalities have been associated with luteal phase deficiency: a significant dyssynchrony in the maturation of the glandular epithelium and the stroma and a prevalence of out-of-phase endometrial biopsy specimens. Out-of phase endometrium is a controversial disorder related to failed implantation, infertility and early pregnancy loss. Given that the regulation of the apoptotic process in endometrium of luteal phase deficiency is still unknown, the aim of this study was to evaluate cell proliferation, apoptosis and the levels of the main effector caspase, caspase-3 in the luteal in-phase and out-of-phase endometrium. Methods Thirty-seven endometrial samples from sterile or recurrent abortion patients were included in this study: 21 in-phase samples (controls and 16 samples with out-of-phase endometrium. Biopsy specimens of eutopic endometrium were obtained from all subjects during days 21-25 of the menstrual cycle. The endometrium with endometrial maturity of cycle day 25 or less at the time of menstruation was considered out-of phase. Endometrial tissues were fixed in 10% buffered formaldehyde. For apoptosis quantification, sections were processed for in situ immunohistochemical localization of nuclei exhibiting DNA fragmentation, by the terminal deoxynucleotidyl transferase (TdT-mediated dUTP digoxygenin nick-end labeling (TUNEL technique. Expressions of Proliferating Cell Nuclear Antigen (PCNA as a marker of cell proliferation, and of cleaved caspase-3 as a marker of apoptosis, were assessed by immunohistochemistry in the luteal in-phase and out-of-phase endometrium from infertile and recurrent abortion patients. Results Luteal out-of-phase endometrium had increased apoptosis levels compared to in-phase endometrium (p Conclusions this study represents the first report describing variations at the cell proliferation and cell death levels in the out-of-phase endometrium in comparison with in

  9. Infertility | Jose-Miller | South African Family Practice

    Infertility is defined as failure to achieve pregnancy during one year of frequent, unprotected intercourse. Evaluation generally begins after 12 months, but it can be initiated earlier if infertility is suspected based on history or if the female partner is older than 35 years. Major causes of infertility include male factors, ovarian ...

  10. Clinical Outcomes of Varicocele Repair in Infertile Men: A Review

    Koji Chiba

    2016-08-01

    Full Text Available Varicoceles are a major cause of impaired spermatogenesis and the most common correctable cause of male infertility. They are found in approximately 40% of men with primary infertility and 80% of men with secondary infertility, although they also occur in 12% of men with normal semen parameters. The presence of a varicocele does not always affect spermatogenesis, as it has been reported that only 20% of men with documented varicoceles suffer fertility problems. However, varicocele repair appears to have beneficial effects in men with impaired semen parameters and palpable varicoceles. Currently, the main procedures employed for varicocele repair are microsurgical subinguinal or inguinal varicocelectomy, laparoscopic varicocelectomy, and radiological percutaneous embolization. Microsurgical varicocelectomy appears to be the optimal treatment in most cases, whereas the other procedures are useful only in specific cases. After treatment, it typically takes 3 to 6 months for patients’ semen parameters to improve; thus, other therapies, including assisted reproductive technology, should be considered if infertility persists after this interval, especially in older couples. Controversies still remain regarding how varicoceles in certain subgroups, such as adolescents or men with azoospermia, should be treated. Due to their relatively high prevalence rate among the general population, varicoceles can occur concomitantly with other conditions that cause impaired spermatogenesis. Further studies are necessary in order to identify the patients who are most likely to benefit from treatment. In this review, we sought to summarize the issues currently associated with varicocele treatment in infertile men.

  11. [Infertility over forty: Pros and cons of IVF].

    Belaisch-Allart, J; Maget, V; Mayenga, J-M; Grefenstette, I; Chouraqui, A; Belaid, Y; Kulski, O

    2015-09-01

    The population attempting pregnancy and having babies is ageing. The declining fertility potential and the late age of motherhood are increasing significantly the number of patients over forty consulting infertility specialists. Assisted reproductive technologies (ART) cannot compensate the natural decline in fertility with age. In France, in public hospital, ART is free of charge for women until 43 years, over 43, social insurance does not reimburse ART. Hence, 43 years is the usual limit, but between 40 and 42 is ART useful? The answer varies according to physicians, couples or society. On medical level, the etiology of the infertility must be taken into account. If there is an explanation to infertility (male or tubal infertility) ART is better than abstention. If the infertility is only due to age the question is raised. In France, the reimbursement by the society of a technique with very low results is discussed. However efficacy is not absolutely compulsory in Medicine. On the opposite to give false hopes may be discussed too. To obtain a reasonable consensus is rather difficult. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  12. Identification of male factor infertility using a novel semen quality score and reactive oxygen species levels Identificação de pacientes portadores do fator de infertilidade masculina através do cálculo de um novo escore de qualidade de sêmen e pela medida de espécies reativas de oxigênio

    Kiran P. Nallella

    2005-08-01

    Full Text Available PURPOSE: To determine whether patients with male factor infertility can be accurately identified by calculating a novel semen quality score and measuring levels of reactive oxygen species during routine infertility screening. METHODS: Semen samples from 133 patients and 91 healthy donors were evaluated with manual and computer-assisted semen analysis. A principal component analysis model was employed to calculate a semen quality score. In brief, this score was calculated by base 10 logarithms multiplied by varying weights given to 9 sperm parameters. Reactive oxygen species levels were measured using chemiluminescence assay. RESULTS: The semen quality score had a sensitivity of 80.45% and accuracy of 77% at a cutoff of 93.1 in identifying patients with male factor infertility. The area under the receiver operating characteristic curves for the semen quality score was 84.28% (95% CI: 65.22%-100%. Reactive oxygen species levels [log10 (reactive oxygen species +1] were significantly higher in male factor infertility patients. Reactive oxygen species had a sensitivity of 83.47% and specificity of 60.52% with an accuracy of 75% at a cutoff of 1.25 in identifying male factor infertility patients. The area under the receiver operating characteristic curve for reactive oxygen species levels was 78.92% (95% CI: 72.60%-85.23%. semen quality scores were significantly and negatively correlated with reactive oxygen species levels in the donors and the male factor infertility patients. CONCLUSIONS: The semen quality score and reactive oxygen species levels in semen samples appear to be strongly associated with male factor infertility. Because both of these parameters are more sensitive than individual sperm parameters in identifying male factor infertility, they should be included in routine infertility screening.OBJETIVO: Determinar se pacientes portadores do fator de infertilidade masculina podem ser precisamente identificados através do cálculo de um

  13. High Frequency of Chronic Bacterial and Non-Inflammatory Prostatitis in Infertile Patients with Prostatitis Syndrome Plus Irritable Bowel Syndrome

    Vicari, Enzo; La Vignera, Sandro; Arcoria, Domenico; Condorelli, Rosita; Vicari, Lucia O.; Castiglione, Roberto; Mangiameli, Andrea; Calogero, Aldo E.

    2011-01-01

    Background Although prostatitis syndrome (PS) and irritable bowel syndrome (IBS) are common disorders, information on the prevalence of IBS in infertile patients with PS is relatively scanty. Therefore, this study was undertaken to estimate the frequency of PS and IBS and to evaluate the prevalence of the various diagnostic categories of prostatitis. Methodology/Principal Findings This study enrolled 152 patients with PS, diagnosed by the NIH-Chronic Prostatitis Symptom Index (NIH-CPSI) in an andrological setting, and 204 patients with IBS, diagnosed according to the Rome III diagnostic criteria in a gastroenterological setting. The patients with PS were asked to fulfill the Rome III questionnaire for IBS, whereas patients with IBS were asked to complete the NIH-CPSI. The simultaneous presence of PS and IBS was observed in 30.2% and 31.8% of the patients screened by andrologists and gastroenterologists, respectively. Altogether, 111 patients had PS plus IBS (31.2%). They had a total NIH-CPSI and pain subscale scores significantly higher than patients with PS alone. Gastrointestinal symptoms in patients with PS plus IBS were similar to those reported by patients with IBS alone and significantly greater in patients with PS alone. Patients with PS plus IBS had a significantly higher frequency of chronic bacterial prostatitis (category II) and lower of non-inflammatory prostatitis (category IIIB), compared to patients with PS alone. The frequency of inflammatory prostatitis (category IIIA) resulted similar. Conclusions/Significance Prostatitis syndromes and IBS are frequently associated in patients with PS- or IBS-related symptoms. These patients have an increased prevalence of chronic bacterial and non-inflammatory prostatitis. PMID:21494624

  14. High frequency of chronic bacterial and non-inflammatory prostatitis in infertile patients with prostatitis syndrome plus irritable bowel syndrome.

    Enzo Vicari

    2011-04-01

    Full Text Available Although prostatitis syndrome (PS and irritable bowel syndrome (IBS are common disorders, information on the prevalence of IBS in infertile patients with PS is relatively scanty. Therefore, this study was undertaken to estimate the frequency of PS and IBS and to evaluate the prevalence of the various diagnostic categories of prostatitis.This study enrolled 152 patients with PS, diagnosed by the NIH-Chronic Prostatitis Symptom Index (NIH-CPSI in an andrological setting, and 204 patients with IBS, diagnosed according to the Rome III diagnostic criteria in a gastroenterological setting. The patients with PS were asked to fulfill the Rome III questionnaire for IBS, whereas patients with IBS were asked to complete the NIH-CPSI. The simultaneous presence of PS and IBS was observed in 30.2% and 31.8% of the patients screened by andrologists and gastroenterologists, respectively. Altogether, 111 patients had PS plus IBS (31.2%. They had a total NIH-CPSI and pain subscale scores significantly higher than patients with PS alone. Gastrointestinal symptoms in patients with PS plus IBS were similar to those reported by patients with IBS alone and significantly greater in patients with PS alone. Patients with PS plus IBS had a significantly higher frequency of chronic bacterial prostatitis (category II and lower of non-inflammatory prostatitis (category IIIB, compared to patients with PS alone. The frequency of inflammatory prostatitis (category IIIA resulted similar.Prostatitis syndromes and IBS are frequently associated in patients with PS- or IBS-related symptoms. These patients have an increased prevalence of chronic bacterial and non-inflammatory prostatitis.

  15. Rheumatic diseases and male infertility

    Freire, Eutília Andrade Medeiros; Nepomuceno, Jamile De Castro Alves; Maia, Inês De Oliveira; Ciconelli, Rozana Mesquita [UNIFESP

    2006-01-01

    As doenças reumáticas podem causar distúrbios sexuais e reprodutivos. As razões destes distúrbios são multifatoriais. Manifestações e sintomas das doenças podem reduzir a libido e interferir no sucesso da reprodução, como ocorre na artrite reumatóide (AR), lúpus eritematoso sistêmico (LES), espondilite anquilosante (EA) e esclerose sistêmica (ES). A atividade da doença pode levar a uma alteração do eixo hipotálamo-hipófise, acarretando períodos de disfunção gonadal. Os auto-anticorpos e os di...

  16. Prevalence of human papilloma virus infection in patients with male accessory gland infection.

    La Vignera, S; Vicari, E; Condorelli, R A; Franchina, C; Scalia, G; Morgia, G; Perino, A; Schillaci, R; Calogero, A E

    2015-04-01

    The frequency of human papillomavirus (HPV) infection in the semen of patients with male accessory gland infection (MAGI) was evaluated. One hundred infertile patients with MAGI were classified into group A: patients with an inflammatory MAGI (n = 48) and group B: patients with a microbial form (n = 52). Healthy age-matched fertile men (34.0 ± 4.0 years) made up the control group (n = 20). Amplification of HPV DNA was carried out by HPV-HS Bio nested polymerase chain reaction for the detection of HPV DNA sequences within the L1 ORF. Ten patients in group A (20.8%) and 15 patients in group B (28.8%) had a HPV infection; two controls (10.0%) had HPV infection. Patients with MAGI had a significantly higher frequency of HPV infection compared with controls; patients with a microbial MAGI had significantly higher frequency of HPV infection compared with patients with an inflammatory form (both P < 0.05). Patients with MAGI and HPV had a slight, but significantly lower sperm progressive motility and normal morphology compared with patients with MAGI HPV-negative (P < 0.05). Elevated frequency of HPV infection occurred in patients with MAGI, suggesting that HPV should be investigated in the diagnostic work-up of these patients. Copyright © 2014 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

  17. Yoga Can Improve Assisted Reproduction Technology Outcomes in Couples With Infertility.

    Darbandi, Sara; Darbandi, Mahsa; Khorram Khorshid, Hamid Reza; Sadeghi, Mohammad Reza

    2017-11-07

    Context • Depending on the cause of the infertility, nonsurgical or surgical treatments may be used to treat men and women with infertility. Despite improved outcomes due to medical advances, assisted reproductive technology (ART) for couples with infertility is sometimes unsuccessful. Success may be affected by the patient's social, psychological, and physical status. Objective • The study examined the effects of yoga-including asanas (yoga poses), pranayama (proper breathing), shavasana, and meditation-on male and female fertility and ART outcomes. Design • The research team performed a literature review, electronically searching for articles published between January 1978 and January 2016 in the PubMed, Scopus, ScienceDirect, and Google Scholar databases. Setting • The study took place at the Reproductive Biotechnology Research Center at the Avicenna Research Institute at the Academic Center for Education, Culture, and Research (Tehran, Iran). Participants • Participants were couples with infertility taking part in 87 reviewed studies. Intervention • Yoga was the intervention. Outcome Measures • The outcome measures comprised fertility factors in males and females, fertility rate, and ART success rate. Results • The reviewed studies showed that yoga can provide stress management for patients with infertility, with beneficial effects on fertility, helping couples give birth. They found that yoga also could reduce pain; decrease depression, anxiety, and stress; reduce the rate of assisted vaginal delivery; and improve fetal outcomes. Conclusions • Yoga can help couples overcome infertility and increase the ART success rate by improving the physiological and psychological states of both men and women.

  18. A new LH receptor splice mutation responsible for male hypogonadism with subnormal sperm production in the propositus, and infertility with regular cycles in an affected sister

    M.W.P. Bruysters (Martijn); S. Christin-Maitre (Sophie); M. Verhoef-Post (Miriam); C. Sultan; J. Auger; I. Faugeron; L. Larue; S. Lumbroso; A.P.N. Themmen (Axel); P. Bouchard (Philippe)

    2008-01-01

    textabstractBACKGROUND: Inactivating LH receptor (LHR) mutations have been described so far in men as well as in women. Phenotypes in men have been variable with in nearly all cases impairment of sex differentiation or azoospermia. We report a milder reproductive phenotype both in a male patient and

  19. Socio-cultural factors impacting male involvement in the ...

    Socio-cultural factors impacting male involvement in the management of infertile couples at the Kenyatta National Hospital. ... that may influence male participation in the management of the infertile couples attending the KNH Infertility Clinic.

  20. Detection of Chlamydia Trachomatis Infection in Female Partners of Infertile Couples

    Seyed Mehdi Kalantar

    2007-01-01

    Full Text Available Background: The prevalence of infertility is about 10-15% among the couples overally. Several factors can affect fertility ability of men and women. Chlamydia is a non-motile gram negative obligatory interacellular pathogenic organism. It can cause infections in females as cervicitis, urethritis, endometritis, pelvic inflammatory disease also prostatitis and epidydidimitis in male as well. The aim of this survey is to mention the frequency of infection with Chlamydia in infertile female who were treated in Yazd Research & Clinical Center for Infertility.Materials and Methods: A questionnaire containing some demographic information and clinical features related to the infection was completed for each infertile woman. Specimen of vaginal discharge was collected by well trained nurses using sterile cotton swap from 91 women. Elisa test was done on blood serum. DNA extraction for Chlamydia was carried out using low salt method and PCR was done using MOMP and plasmid primers. DNA sequencing was performed on two PCR products using Chromas LITE ver.2.01 and analyzed by BLAST.Results: Of 91 blood samples collected in this survey, none of them was positive by ELISA. Also there was no positive PCR result. Four PCR products showed a questionable band which was not in the range of Chlamydia. The products underwent DNA sequencing and there were not any finding related to any other micro-organism.Conclusion: However, it is well known that Chlamydia as an infection plays a role in infertility. Nevertheless, there was not evidence of this organism in these infertile patients. It is necessary to design such a survey in larger populations of infertile patients especially on infertile women with tubal infertility and their husbands as well.

  1. Diminished Frequency of Menstrual and Peripheral Blood NKT-Like Cells in Patients With Unexplained Recurrent Spontaneous Abortion and Infertile Women.

    Hosseini, Samira; Shokri, Fazel; Pour, Soheila Ansari; Khoshnoodi, Jalal; Jeddi-Tehrani, Mahmood; Zarnani, Amir-Hassan

    2018-01-01

    Systemic monitoring of immune system may not precisely outline the local immune status in the uterus. This survey is a continuation of our previous studies on potential usefulness of menstrual blood (MB) immunophenotyping as a tool for investigation of immunological disturbances in pregnancy-related disorders. Peripheral blood (PB) and MB from healthy fertile (n = 15), unexplained recurrent spontaneous abortion (URSA; n = 15), and unexplained infertile women (n = 8) were collected simultaneously in the second day of their menstrual cycle and frequency of natural killer T (NKT)-like cell subpopulations were assessed by flow cytometry. Menstrual blood of all experimental groups contained higher percentage of TCRαβ + , CD45RO + , and CD16 - NKT-like cells compared to corresponding PB. Frequency of MB NKT-like cells in unexplained infertile participants was lower than fertile and URSA groups. Compared to normal participants, patients with URSA had lower frequency of PB TCRαβ + and higher CD16 + , while in infertile woman frequencies of PB CD45RO + , CD45RO - , CD16 - , IL17 + , and MB CD45RO + NKT-like cells were lower. Although, PB and MB seemingly have the same histological nature, our results showed that MB contained different composition of NKT-like subsets with different cytokine profiles and could be viewed as one potential biological sample for evaluation of patients with infertility and URSA.

  2. Contemporary and future insights into fertility preservation in male cancer patients.

    Agarwal, Ashok; Ong, Chloe; Durairajanayagam, Damayanthi

    2014-03-01

    In recent years, survival rates of cancer patients have increased, resulting in a shift of focus from quantity to quality of life. A key aspect of quality of life is fertility potential; patients suffering from iatrogenic infertility often become depressed. Since many cancer therapies-chemotherapy, radiotherapy and/or surgery-and even cancer itself have detrimental effects on the male reproductive system, it is important to preserve fertility before any treatment commences. Currently, the only reliable method of male fertility preservation is sperm banking. For patients who are unable to provide semen samples by the conventional method of masturbation, there are other techniques such as electroejaculation, microsurgical epididymal sperm aspiration and testicular sperm extraction that can be employed. Unfortunately, it is presently impossible to preserve the fertility potential of pre-pubertal patients. Due to the increasing numbers of adolescent cancer patients surviving treatment, extensive research is being conducted into several possible methods such as testicular tissue cryopreservation, xenografting, in vitro gamete maturation and even the creation of artificial gametes. However, in spite of its ease, safety, convenience and many accompanying benefits, sperm banking remains underutilized in cancer patients. There are several barriers involved such as the lack of information and the urgency to begin treatment, but various measures can be put in place to overcome these barriers so that sperm banking can be more widely utilized.

  3. Varicocele among infertile men in Qatar.

    ElBardisi, H; Arafa, M; Rengan, A K; Durairajanayagam, D; AlSaid, S S; Khalafalla, K; AlRumaihi, K; Majzoub, A; Agarwal, A

    2017-05-01

    Objective of this retrospective study was to assess the presence and clinical grade of varicocele among Qatari and non-Qatari men evaluated for infertility. Diagnosis of varicocele was performed clinically and confirmed via colour Doppler ultrasonography. A total of 455 infertile male patients (mean age 36.3 ± 7.6 years) were divided into either Qatari (n = 91, mean age 37.3 ± 9.1 years) or non-Qatari (n = 364, mean age 36.0 ± 7.1 years) groups. Among all patients, 43.1% (n = 196) were confirmed to have varicocele, of which 40 were Qatari and 156 non-Qatari. Among all patients, 171 (37.6%) presented with left-sided varicocele and 25 (5.5%) with bilateral varicocele. Of the 196 patients with varicocele, grade I was given to 40 (20.4%), grade II to 68 (34.7%) and grade III to 88 (44.9%). Grade II and III varicocele were seen significantly more frequently than grade I among all patients and non-Qatari patients (p Qatar among both Qatari and non-Qatari men. © 2016 Blackwell Verlag GmbH.

  4. A new strategy for professional medical support couples with infertility

    O. B. Zhukov

    2013-01-01

    Full Text Available From our point of view, the problem of infertility in a pair of appropriately addressed jointly by the two related disciplines. This process has been actively helping set newsupplements Spematon and Pregnoton. The study included 50 couples planning to conceive: 25 couples with male factor infertility secretory type (group 1, 25 couples with infertility caused by varicocele in the postoperative period (group 2. The first group included patients with hyperprolactinemia relative to a second group – 25 somatically healthy patients. All groups patients takes Spematon and Pregnoton during 3 months. Terms of infertility in couples ranged from 1 to 4,5 years and an average reached 2,8 ± 1,6 years. According to the results of the comparative analysis the reproductive value of sperm had been enhanced, functional status of the female reproductive system had been improved, the menstrual cycle had been normalized and relatively elevated levels of prolactin had been decreased after co-application of these supplements. Five woman became pregnant.

  5. Psychiatric disorders among infertile men and women attending three infertility clinics in Riyadh, Saudi Arabia.

    Alosaimi, Fahad Dakheel; Altuwirqi, Maram Hani; Bukhari, Mujahid; Abotalib, Zeinab; BinSaleh, Saleh

    2015-01-01

    No study has assessed psychiatric disorders among infertile men and women seeking fertility treatment in Saudi Arabia. Therefore, we sought to measure the rate of psychiatric disorders in this population. This was a cross-sectional observational study among patients attending infertility clinics at three referral hospitals in Riyadh, Saudi Arabia, between January 2013 and September 2014. 406 patients (206 women and 200 men) participated in the study. The approved Arabic version of the MINI tool was used to assess 18 common psychiatric illnesses. The response rate was 81%. Of the men surveyed, only 4.5% self-reported having a psychiatric disorder. Of the women surveyed, only 10.2% reported having a psychiatric disorder. However, using the MINI scale, psychiatric illness was documented in 30% of males and 36.9% of females. The most common diagnoses for both genders were depression (21.7%) and anxiety (21.2%). Significantly more females than males exhibited suicidality and depression. In contrast, significantly more males than females had bipolar disorders and substance-related disorders. A low monthly income among male and female participants and polygamy among female participants were significantly associated with psychiatric disorders. This study shows that a higher prevalence of psychiatric disorders, particularly depression and anxiety, among infertile men and women in Saudi Arabia is associated with lower income and polygamy. This study highlights the importance of integrated care for alleviating the psychological burden of this unfortunate population and improving outcomes and quality of life. This study also encourages follow-up studies that aim to further understand the complex relationship between fertility and psychological well-being.

  6. Diagnostic Testing for Female Infertility

    ... Home FAQs Frequently Asked Questions Quick Facts About Infertility FAQs About Infertility FAQs About the Psychological Component of Infertility FAQs About Cloning and Stem Cell Research SART's ...

  7. Genetics of mitochondrial dysfunction and infertility.

    Demain, L A M; Conway, G S; Newman, W G

    2017-02-01

    Increasingly, mitochondria are being recognized as having an important role in fertility. Indeed in assisted reproductive technologies mitochondrial function is a key indicator of sperm and oocyte quality. Here, we review the literature regarding mitochondrial genetics and infertility. In many multisystem disorders caused by mitochondrial dysfunction death occurs prior to sexual maturity, or the clinical features are so severe that infertility may be underreported. Interestingly, many of the genes linked to mitochondrial dysfunction and infertility have roles in the maintenance of mitochondrial DNA or in mitochondrial translation. Studies on populations with genetically uncharacterized infertility have highlighted an association with mitochondrial DNA deletions, whether this is causative or indicative of poor functioning mitochondria requires further examination. Studies on the impact of mitochondrial DNA variants present conflicting data but highlight POLG as a particularly interesting candidate gene for both male and female infertility. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  8. Patient predictors for outcome of gonadotrophin ovulation induction in women with normogonadotrophic anovulatory infertility: a meta-analysis

    J.S.E. Laven (Joop); M.J.C. Eijkemans (René); E.G. Hughes; B.C.J.M. Fauser (Bart); A.G.M.G.J. Mulders (Annemarie)

    2003-01-01

    textabstractA systematic review was conducted to determine whether initial screening characteristics of women with normogonadotrophic anovulatory infertility predict clinically significant outcomes of ovulation induction with gonadotrophins, and to obtain pooled estimates of their

  9. Treatment of infertility in men with spinal cord injury

    Brackett, N.L.; Lynne, C.M.; El Dib, Hussein Ibrahim El Desouki Hussein

    2010-01-01

    Most men with spinal cord injury (SCI) are infertile. Erectile dysfunction, ejaculatory dysfunction and semen abnormalities contribute to the problem. Treatments for erectile dysfunction include phosphodiesterase type 5 inhibitors, intracavernous injections of alprostadil, penile prostheses...... of intrauterine insemination increases as the total motile sperm count inseminated increases. In vitro fertilization and intracytoplasmic sperm injection are options in cases of extremely low total motile sperm count. Reproductive outcomes for SCI male factor infertility are similar to outcomes for general male...... factor infertility...

  10. [Serum markers of oxidative stress in infertile women with endometriosis].

    Andrade, Aline Zyman de; Rodrigues, Jhenifer Kliemchen; Dib, Luciana Azôr; Romão, Gustavo Salata; Ferriani, Rui Alberto; Jordão Junior, Alceu Afonso; Navarro, Paula Andrea de Albuquerque Salles

    2010-06-01

    to compare serum markers of oxidative stress between infertile patients with and without endometriosis and to assess the association of these markers with disease staging. this was a prospective study conducted on 112 consecutive infertile, non-obese patients younger than 39 years, divided into two groups: Endometriosis (n=48, 26 with minimal and mild endometriosis - Stage I/II, and 22 with moderate and severe endometriosis - Stage III/IV) and Control (n=64, with tubal and/or male factor infertility). Blood samples were collected during the early follicular phase of the menstrual cycle for the analysis of serum malondialdehyde, glutathione and total hydroxyperoxide levels by spectrophotometry and of vitamin E by high performance liquid chromatography. The results were compared between the endometriosis and control groups, stage I/II endometriosis and control, stage III/IV endometriosis and control, and between the two endometriosis subgroups. The level of significance was set at 5% (p Control Group (8.0 ± 2 µMol/g protein) and among patients with stage III/IV disease (9.7 ± 2.3 µMol/g protein) compared to patients with stage I/II disease (8.2 ± 1.0 µMol/g protein). No significant differences in serum malondialdehyde levels were observed between groups. we demonstrated a positive association between infertility related to endometriosis, advanced disease stage and increased serum hydroxyperoxide levels, suggesting an increased production of reactive species in women with endometriosis. These data, taken together with the reduction of serum vitamin E and glutathione levels, suggest the occurrence of systemic oxidative stress in women with infertility associated with endometriosis. The reproductive and metabolic implications of oxidative stress should be assessed in future studies.

  11. A qualitative study of Ottawa university students? awareness, knowledge and perceptions of infertility, infertility risk factors and assisted reproductive technologies (ART)

    Sabarre, Kelley-Anne; Khan, Zainab; Whitten, Amanda N; Remes, Olivia; Phillips, Karen P

    2013-01-01

    Background Awareness of infertility risk factors is an essential first step to safeguard future fertility. Whereas several studies have examined university students? awareness of female fertility and related risk factors, the topic of male infertility has not been well examined. The objective of this study was to assess young men and women?s awareness, knowledge and perceptions of infertility, male and female infertility risk factors and assisted reproductive technologies (ART). Methods Semi-...

  12. Infertility and Fertility

    ... infertility. Although there may be some overlap, the causes of pregnancy loss, recurrent pregnancy loss, and stillbirth are often different from the causes of infertility. Citations Open Citations Practice Committee of ...

  13. Primary infertility (image)

    Primary infertility is a term used to describe a couple that has never been able to conceive a pregnancy ... to do so through unprotected intercourse. Causes of infertility include a wide range of physical as well ...

  14. Idiopathic Subareolar Breast Abscess in a Male Patient

    Ranga, Upasana; Veeraiyan, Saveetha

    2015-01-01

    We present a case of left breast abscess in a young male patient who presented with acute onset swelling left breast. Imaging studies helped in accurate diagnosis and the case was managed by subareolar incision and drainage. Subareolar breast abscess is an uncommon entity in male and should be kept as a differential diagnosis for male breast swellings. PMID:25738061

  15. The prevalence of Chlamydia trachomatis infection among infertile ...

    Chlamydia trachomatis is the most common cause of sexually transmitted diseases that is not of viral origin and there is accumulating evidence of a significant role played by this pathogen in causing male factor infertility. This study thus aimed to determine the prevalence of C. trachomatis among infertile males and to ...

  16. Aetiological Factors in Female Infertility: The ABSUTH Experience ...

    To determine the prevalence of infertility in a traditional Ibo society using Abia State University Teaching Hospital Aba as a case study and to identify the common causes of female infertility in Aba, a retrospective study of patient investigated and treated for infertility from 1st January to 31st December 1996 was done. A total ...

  17. Male nurses and the protection of female patient dignity.

    Prideaux, Antony

    Nurses need to be aware of their professional, legal and ethical responsibilities towards patients. Male nurses in particular face problems in their practice as a result of their gender and the stereotypes associated with male nurses. Such stereotypes can act as a barrier to their duty of care. This article examines the challenges associated with male nurses carrying out intimate, physical care. It discusses the ethical, legal and professional issues that male nurses should consider in relation to maintenance of patient dignity during nursing care provision, particularly in relation to female patients.

  18. Patients' attitudes to medical and psychosocial aspects of care in fertility clinics: Findings from the Copenhagen Multi-centre Psychosocial Infertility (COMPI) Research Programme

    Schmidt, L; Holstein, B E; Boivin, J

    2003-01-01

    among infertile people. METHODS: We conducted an epidemiological study based on questionnaires among all new couples attending five fertility clinics with a response rate of 80.0% and a total of 2250 patients. RESULTS: The vast majority of both men and women considered a high level of medical......BACKGROUND: The aims were (i) to identify gender differences in motivations to seek assisted reproduction and gender differences in expectations about medical and psychosocial services and (ii) to examine factors that predict the perceived importance of, and intention to use, psychosocial services...... services for both men and women was high infertility-related stress in the marital, personal and social domain. CONCLUSIONS: A supportive attitude from medical staff and the provision of both medical and psychosocial information and support should be integral aspects of medical care in fertility clinics...

  19. Glutathione content in sperm cells of infertile men

    R. V. Fafula

    2017-04-01

    Full Text Available Hyperproduction of reactive oxygen species can damage sperm cells and is considered to be one of the mechanisms of male infertility. Cell protection from the damaging effects of free radicals and lipid peroxidation products is generally determined by the degree of antioxidant protection. Glutathione is non-enzymatic antioxidant which plays an important protective role against oxidative damages and lipid peroxidation. The aim of the present work is to determine the content of reduced and oxidized glutathione in sperm cells of infertile men. Semen samples from 20 fertile men (normozoospermics and 72 infertile patients (12 oligozoospermics, 17 asthenozoospermics, 10 oligoasthenozoosper­mics and 33 leucocytospermic were used. The total, oxidized (GSSG and reduced (GSH glutathione levels were measured spectrophotometrically. The levels of total glutathione were significantly lower in the spermatozoa of patients with oligozoo-, asthenozoo- and oligoasthenozoospermia than in the control. Infertile groups showed significantly decreased values of reduced glutathione in sperm cells vs. fertile men, indicating an alteration of oxidative status. The oxidized glutathione levels in sperm cells of infertile men did not differ from those of normozoospermic men with proven fertility. The GSH/GSSG ratio was significantly decreased in the oligo-, astheno- and oligoasthenozoospermic groups compared to the normozoospermic group. In patients with leucocytospermia the GSH/GSSG ratio was lower but these changes were not significant. In addition, glutathione peroxidase activity in sperm cells was decreased in patients with oligozoo-, astenozoo-, oligoastenozoospermia and with leucocytospermia. The most significant changes in glutathione peroxidase activity were observed in infertile men with leucocytospermia. Decreased GSH/GSSG ratio indicates a decline in redox-potential of the glutathione system in sperm cells of men with decreased fertilizing potential

  20. Uterine adenomyosis in infertile patients: MR imaging findings and clinical conclusions; MRT der uterinen Adenomyose bei infertilen Patientinnen: Ergebnisse und klinische Rueckschluesse

    Zangos, S.; Eichler, K.; Herzog, C.; Marquardt, F.; Peters, J.; Jacobi, V.; Mack, M.G.; Vogl, T.J. [Inst. fuer Diagnostische und Interventionelle Radiologie, J.W. Goethe-Univ. Frankfurt (Germany); Kissler, S.; Mueller, A.; Siebzehnruebl, E.; Kaufmann, M. [Klinik fuer Gynaekologie und Geburtshilfe, J. W. Goethe-Univ. Frankfurt (Germany); Hamscho, N.; Gruenwald, F. [Klinik fuer Nuklearmedizin, J. W. Goethe-Univ. Frankfurt (Germany)

    2004-11-01

    Purpose: To evaluate the clinical value of magnetic resonance imaging (MRI) of the uterus and the pelvis in infertile female with symptomatic endometriosis for the assessment of uterine morphology and function. Materials and Methods: Forty-one infertile women (mean age: 33.2 years) with symptomatic endometriosis documented by laparoscopy were evaluated with highfield MRI (Sonata, Siemens) using T2- and T1-weighted sequences. In addition, the patients underwent hysterosalpingoscintigraphy (HSSG) for evaluation of the uterotubal transport capacity. Pathologic findings of the uterine junction zone were correlated with the laparoscopic results, clinical symptoms and uterotubal transport capacity. Results: Adenomyosis was diagnosed on T2-weighted MR-images in 35 (85.4%) patients (focal adenomatosis in 26 patients and diffuse adenomatosis in 9). Patients showing signs of adenomyosis tended to be older than patients without adenomyosis (mean age 34.1 years vs. 30.1 years) and showed a longer history of symptomatic endometriosis. A positive transport capacity in HSSG was observed in 73.1% (19/26) of the patients with focal adenomyosis and only 22.2% (2/9) of patients with diffuse adenomyosis. In 83.3% (5/6) of the patients without signs of adenomyosis, a positive uterotubal transport was documented. Conclusion: MRI of the uterus is a helpful diagnostic tool for the diagnosis of adenomyosis and for planning further therapies. Patients with the diagnosis of adenomyosis showed a reduced uterotubal transport capacity that depended on the severity of adenomyotic changes and might be a possible cause of infertility. (orig.)

  1. Predictors of patients remaining anovulatory during clomiphene citrate induction of ovulation in normogonadotropic oligoamenorrheic infertility

    B. Imani (Babak); M.J.C. Eijkemans (René); E.R. te Velde (Egbert); J.D.F. Habbema (Dik); B.C.J.M. Fauser (Bart)

    1998-01-01

    textabstractThe diagnostic criteria used to identify patients suffering from polycystic ovary syndrome remain controversial. The present prospective longitudinal follow-up study was designed to identify whether certain criteria assessed during standardized initial

  2. A comparison of heterosexual and LGBTQ cancer survivors' outlooks on relationships, family building, possible infertility, and patient-doctor fertility risk communication.

    M Russell, Andrea; Galvin, Kathleen M; Harper, Maya M; Clayman, Marla L

    2016-10-01

    Little research about cancer-related infertility has examined the experiences and needs of lesbian, gay, bisexual, transgender, or queer (LGBTQ) cancer survivors. This research seeks to understand how LGBTQ survivors are similar to or different from heterosexual survivors with respect to cancer treatments' effects on relationships, plans for parenthood, and fertility preservation decision making. Semi-structured telephone interviews conducted with adolescent or young adult (AYA) cancer survivors (n = 56) were coded for themes. Interviews consisted of questions about pre- and post-diagnosis thoughts about relationships, parenthood, possible infertility, and how information about fertility risks was received. While LGBTQ (n = 22) and heterosexual (n = 34) survivors reported similar challenges when dating post-diagnosis, heterosexual survivors were more likely to report fertility concerns as affecting romantic relationships (p LGBTQ survivors seemed more open to raising non-biological children or not becoming a parent than heterosexual survivors. LGBTQ survivors generally reported being satisfied with or indifferent to the information that they were given regarding fertility loss, despite reporting receiving similar amounts of information as compared to heterosexual patients (p LGBTQ patients' views on relationships, parenthood, and family building seemed to result in less distress when faced with infertility. However, interventions facilitating information exchange about dating, fertility risks, and family building options may be valuable to LGBTQ and heterosexual cancer survivors. LGBTQ cancer survivors may display more adaptive coping with respect to relationships and fertility loss. Oncology professionals may want to proactively introduce positive coping strategies to reduce distress among AYA cancer survivors at risk for infertility.

  3. Association of Positive History of Pulmonary Tuberculosis with Female Infertility

    Babak Eshrati

    2007-01-01

    Full Text Available Background: The etiology of infertility has direct influence on the plan and outcome of its management.In this paper we showed the effect of history of tuberculosis (TB on female infertility among infertilecouples admitted to Royan infertility management center.Material and Methods: This case control study was performed on cases that were diagnosed withfemale infertility (308 women. Controls were women whose husbands were infertile due to some malefactor (314 women. Those who had both female and male infertility were excluded from the study. Theobserved variables were BMI>25 kg/m2, positive history of smoking, tuberculosis, sexually transmitteddisease and pelvic inflammatory diseases.Results: The age adjusted odds ratio of history of tuberculosis for female infertility was 6.21(95 CI:1.31-29.56.The attributable risk in exposed group was about 1%.Conclusion: According to our study, positive history of tuberculosis may be responsible for femaleinfertility.

  4. La solución ante la infertilidad: Representaciones de un grupo de varones atendidos por este padecimiento The solution to infertility: Representations of a group of males treated for this affection

    Jorge Luis Calero Ricardo

    2006-08-01

    Full Text Available Este artículo presenta una parte de los resultados que se obtuvieron con el estudio acerca de los significados y la repercusión percibida de la infertilidad en varones atendidos por este padecimiento en el Instituto Nacional de Endocrinología (INEN. Se realizaron 14 entrevistas en profundidad con varones de parejas infértiles. La información fue grabada, transcrita, codificada, triangulada e interpretada, como corresponde a la metodología cualitativa de investigación. Se encontró que el enfoque biologicista que caracteriza al modelo médico hegemónico en la atención de la infertilidad refuerza el sentimiento de que la incapacidad reproductiva es una anormalidad o limitación que hay que corregir, que la atención brindada por los proveedores de salud se percibe dirigida a la infertilidad y no a la atención a las parejas que vivencian el padecimiento y que las representaciones que manifiestan los entrevistados sobre las alternativas de solución están influenciadas por la edad de la pareja, la presencia o no del factor masculino en la infertilidad y la presencia o ausencia de hijos en uno de los miembros de la pareja. Entre las principales alternativas del modelo médico hegemónico se encuentran los tratamientos médicos y quirúrgicos, las técnicas de reproducción asistida y la adopción, y restan para otro modelo la resignación y la separación de la pareja.This article presents some of the results that were attained by the study about the meanings and repercussion perceived from infertility in males treated for this affection at the National Institute of Endocrinology. 14 in-depth interviews were made among males from infertile couples. The information was recorded, transcribed, coded, triangulated and intepreted according to the qualitative research methodology. It was found that the biological approach characterizing the hegemonic medical model in infertility care reinforces the feeling that the reproductive incapacity is an

  5. Varicocele management for infertility and pain: A systematic review

    Scott D. Lundy

    2018-03-01

    Full Text Available Despite being first described two thousand years ago, the varicocele remains a controversial multifaceted disease process with numerous biological consequences including infertility, hypogonadism, and chronic orchidalgia. The underlying mechanisms remain poorly understood and likely include hypoxia, oxidative stress, hyperthermia, anatomical aberrations, and genetics as primary components. Despite a high prevalence amongst asymptomatic fertile men, varicoceles paradoxically also represent the most common correctable cause for male infertility. In this systematic review we discuss the rich historical aspects of the varicocele and the contemporary data regarding its clinical manifestations. We performed a systematic literature review with the goal of comparing outcomes and complication rates of each of the major surgical approaches as they relate to infertility and pain. We performed a Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA-compliant systematic literature review for manuscripts focused on varicocele and its biological consequences. We identified 112 studies suitable for qualitative analysis and included 56 of these for quantitative analysis, with an emphasis on infertility and chronic pain outcomes. Taken together, the clinical work to date suggests that the highest fertility rates and the lowest complication rates are associated with the microsurgical subinguinal surgical approach to varicocelectomy. In all, 26–40% of patients undergoing varicocelectomy will successfully achieve short-term spontaneous pregnancy, and up to 90% of all patients undergoing varicocelectomy for pain will have improvement and/or resolution of their symptoms. Taken together, the data support an ongoing role for varicocelectomy in both of these clinical arenas. Keywords: Varicocele, Infertility, Orchidalgia, Hypogonadism, Pampiniform plexus

  6. Male patients with partial androgen insensitivity syndrome

    Hellmann, Philip; Christiansen, Peter; Johannsen, Trine Holm

    2012-01-01

    To describe the natural history of phenotype, growth and gonadal function in patients with partial androgen insensitivity syndrome.......To describe the natural history of phenotype, growth and gonadal function in patients with partial androgen insensitivity syndrome....

  7. Hostile sexist male patients and female doctors: a challenging encounter.

    Klöckner Cronauer, Christina; Schmid Mast, Marianne

    2014-01-01

    Patient characteristics and attitudes can affect how patients react to the physician's communication style, and this reaction can then influence consultation outcomes. The goal of the present study was to investigate whether the attitude of a sexist male patient affects how he perceives a female physician's nonverbal communication and whether this then results in expecting less positive consultation outcomes. Participants were analog patients who viewed four videotaped male and four videotaped female physicians in a consultation with one of their patients. Physician videos were preselected to represent a range of high and low patient-centered physician nonverbal behavior. Participants filled in questionnaires to assess how patient-centered they perceived the female and male physicians' nonverbal communication to be, and participants indicated how positive they expected the consultation outcomes to be. Moreover, we assessed the participants' sexist attitudes with a questionnaire measuring hostile and benevolent sexism. Students (N = 60) from a French-speaking university in Switzerland were recruited on campus. The main outcome measures were the extent to which analog patients expect the consultation outcomes to be positive (high satisfaction, increased trust in the physician, intention to adhere to treatment recommendations, and perceived physician competence) and the extent to which analog patients perceive physicians as patient-centered (judged from the physicians' nonverbal cues). Male analog patients' hostile sexism was negatively related to perceiving the physicians as patient-centered, and male analog patients' hostile sexism was also negatively related to expected positive consultation outcomes. For male patients viewing female physicians, mediation analysis revealed that perceived physician patient-centeredness mediated the negative relationship between hostile sexism and expected positive consultation outcomes. Male hostile sexist patients perceive a female

  8. Exploration of Infertile Couples’ Support Requirements: A Qualitative Study

    Fatemeh Jafarzadeh-Kenarsari

    2015-04-01

    Full Text Available Background: Due to high prevalence of infertility, increasing demand for infertility treatment, and provision of high quality of fertility care, it is necessary for healthcare professionals to explore infertile couples’ expectations and needs. Identification of these needs can be a prerequisite to plan the effective supportive interventions. The current study was, therefore, conducted in an attempt to explore and to understand infertile couples’ experiences and needs. Materials and Methods: This is a qualitative study based on a content analysis approach. The participants included 26 infertile couples (17 men and 26 women and 7 members of medical personnel (3 gynecologists and 4 midwives as the key informants. The infertile couples were selected from patients attending public and private infertility treatment centers and private offices of infertility specialists in Isfahan and Rasht, Iran, during 2012-2013. They were selected through purposive sampling method with maximum variation. In-depth unstructured interviews and field notes were used for data gathering among infertile couples. The data from medical personnel was collected through semi-structured interviews. The interview data were analyzed using conventional content analysis method. Results: Data analysis revealed four main categories of infertile couples’ needs, including: i. Infertility and social support, ii. Infertility and financial support, iii. Infertility and spiritual support and iv. Infertility and informational support. The main theme of all these categories was assistance and support. Conclusion: The study showed that in addition to treatment and medical needs, infertile couples encounter various challenges in different emotional, psychosocial, communicative, cognitive, spiritual, and economic aspects that can affect various areas of their life and lead to new concerns, problems, and demands. Thus, addressing infertile couples’ needs and expectations alongside their

  9. Improving the Reporting of Clinical Trials of Infertility Treatments (IMPRINT): modifying the CONSORT statement.

    2014-10-01

    Clinical trials testing infertility treatments often do not report on the major outcomes of interest to patients and clinicians and the public (such as live birth) nor on the harms, including maternal risks during pregnancy and fetal anomalies. This is complicated by the multiple participants in infertility trials which may include a woman (mother), a man (father), and a third individual if successful, their offspring (child), who is also the desired outcome of treatment. The primary outcome of interest and many adverse events occur after cessation of infertility treatment and during pregnancy and the puerperium, which creates a unique burden of follow-up for clinical trial investigators and participants. In 2013, because of the inconsistencies in trial reporting and the unique aspects of infertility trials not adequately addressed by existing Consolidated Standards of Reporting Trials (CONSORT) statements, we convened a consensus conference in Harbin, China, with the aim of planning modifications to the CONSORT checklist to improve the quality of reporting of clinical trials testing infertility treatment. The consensus group recommended that the preferred primary outcome of all infertility trials is live birth (defined as any delivery of a live infant after ≥20 weeks' gestation) or cumulative live birth, defined as the live birth per women over a defined time period (or number of treatment cycles). In addition, harms to all participants should be systematically collected and reported, including during the intervention, any resulting pregnancy, and the neonatal period. Routine information should be collected and reported on both male and female participants in the trial. We propose to track the change in quality that these guidelines may produce in published trials testing infertility treatments. Our ultimate goal is to increase the transparency of benefits and risks of infertility treatments to provide better medical care to affected individuals and couples

  10. Quality indicators for all dimensions of infertility care quality: consensus between professionals and patients

    Dancet, E.A.; D'Hooghe, T.M.; Spiessens, C.; Sermeus, W.; Neubourg, D. De; Karel, N.; Kremer, J.A.M.; Nelen, W.L.D.M.

    2013-01-01

    STUDY QUESTION: What is the relative importance of the six dimensions of quality of care according to different stakeholders and can a quality indicator set address all six quality dimensions and incorporate the views from professionals working in different disciplines and from patients? SUMMARY

  11. Correlation of Seminal Plasma Total Antioxidant Capacity and Malondialdehyde Levels With Sperm Parameters in Men With Idiopathic Infertility

    Fazeli

    2016-01-01

    Full Text Available Background Oxidative stress is the result of an imbalance between the production and scavenging of reactive oxygen species (ROS. Recently, oxidative stress has been introduced as a major cause of male infertility. Objectives The aim of the present study was to determine the correlation between total antioxidant capacity (TAC and malondialdehyde (MDA as markers of oxidative stress in relation to idiopathic male infertility and sperm parameters. Patients and Methods This case control study was conducted using 35 men with idiopathic infertility and 34 men with proven fertility. Seminal plasma TAC and MDA were measured by ferric reducing ability of plasma (FRAP and thiobarbituric acid (TBA reaction methods, respectively. Results Seminal TAC levels were significantly lower and seminal MDA levels were significantly higher in men with idiopathic infertility than in fertile men (P < 0.0001 and P = 0.004, respectively. A positive correlation was shown between sperm motility, sperm morphology, and TAC levels in men with idiopathic infertility (P = 0.002 and P = 0.002, respectively. In addition, there was a correlation between sperm motility and TAC levels in fertile men (P = 0.005. There was no correlation between sperm count and TAC levels in either men with idiopathic infertility or in fertile men. Negative correlations were observed between MDA levels and sperm motility, morphology, and sperm count only in men with idiopathic infertility (P = 0.003, P = 0.001, and P = 0.006, respectively. Conclusions Our results show that oxidative stress could play an important role in male infertility as well as in sperm motility and sperm morphology.

  12. Interventional prevention of ovarian hyperstimulation syndrome in infertility patients with polycystic ovaries syndrome

    Liang Weixiang; Chen Zhiyi; Yuan Wenlin; Chen Xia; Cai Kuan; Wang Weiqun; Zhu Junlin

    2008-01-01

    Objective: To assess the efficacy of aspiration of small follicles(ASF) guided by trans-vaginal ultra- sound (TVS) in preventing moderate and severe ovarian hyperstimulation syndrome (OHSS) in women with polycystic ovaries syndrome (PCOS). Methods: ASF was undertaken by trans-vaginally during artificial cycles in 25 women with PCOS who had early signs of OHSS during the early period of the cycle according to the ovaries and follicles detected by TVS. Small follicles(≤ 12 mm in diameter) were aspirated at the early period of gonadotropin therapy according to the follicle testing, three or less excellent follicles were reserve. All the patients were followed up for symptoms and signs of OHSS. Results: None of the patients developed moderate or severe OHSS. Successful intrauterine pregnancy were found in 7 cases (28%). Conclusion: ASF after gonadotropin injections is of significance to prevent moderate and severe OHSS and obtain a higher pregnancy rate in susceptible patients with PCOS during the early period of the cycles. Time of ASF is the main factor to prevent OHSS. TVS may be an important tool in the detection of early period of follicles development. (authors)

  13. Infertility in Mazandaran province - north of Iran: an etiological study

    Nadali Musanejad

    2011-01-01

    Full Text Available Background: The prevalence and etiology of infertility are not similar in different parts of the world. There are only few reports of this topic in Iran.Objective: This study was conducted to determine the clinical patterns and major causes of infertility in Mazandaran province in north of Iran.Materials and Methods: The medical records of 3734 consecutive couples attending two infertility clinics in Mazandaran province, from 2003 to 2008, were reviewed. The couples had not had a viable birth after at least 1 year of unprotected intercourse and were fully investigated.Results: Of the entire samples, 78.7% had primary infertility and 21.3% had secondary infertility. The mean duration of infertility in couples was 5.7±4 years. The etiology of infertility in couples revealed; male factor in 38.9%, female factor in 34.7%, combined factors in 14.6% and undetermined cause in 11.8%.Conclusion: In this study, delayed attendance of infertile couples to the infertility clinic was found. Therefore, there is a need to revise public health program on infertility to focus on the education and prevention of infertility and its risk factors.

  14. Effects of medical therapy, alcohol, smoking, and endocrine disruptors on male infertility Efeitos da terapia medicamentosa, àlcool, cigarros e substância deletérias para o sistema endócrino na infertilidade masculina

    Fábio Firmbach Pasqualotto

    2004-01-01

    Full Text Available Infertility affects up to 15% of the sexually active population, and in 50% of cases, a male factor is involved, either as a primary problem or in combination with a problem in the female partner. Because many commonly encountered drugs and medications can have a detrimental effect on male fertility, the medical evaluation should include a discussion regarding the use of recreational and illicit drugs, medications, and other substances that may impair fertility. With the knowledge of which drugs and medications may be detrimental to fertility, it may be possible to modify medication regimens or convince a patient to modify habits to decrease adverse effects on fertility and improve the chances of achieving a successful pregnancy. Concern is growing that male sexual development and reproduction have changed for the worse over the past 30 to 50 years. Although some reports find no changes, others suggest that sperm counts appear to be decreasing and that the incidence of developmental abnormalities such as hypospadias and cryptorchidism appears to be increasing, as is the incidence of testicular cancer. These concerns center around the possibility that our environment is contaminated with chemicals - both natural and synthetic - that can interact with the endocrine system.A infertilidade afeta até 15% da população sexualmente ativa e em 50% dos casos, o fator masculino está envolvido, como problema primário ou em combinação com causas de origem feminina. Como muitas drogas comumente encontradas e medicações podem ter efeitos deletérios na infertilidade masculina, a avaliação médica deve incluir uma discussão sobre o uso de drogas recreacionais e ilícitas, medicamentos e outras substâncias podem prejudicar a fertilidade. Com o conhecimento de quais drogas e medicamentos podem ser prejudiciais à fertilidade talvez seja possível mudar os hábitos ou a posologia das medicações para diminuir os efeitos adversos na fertilidade e

  15. [Changes of serum TOS and TAS levels and their association with apolipoprotein(a) in patients with polycystic ovary syndrome and infertility].

    Tu, An-Su; Zhong, Ying; Mao, Xi-Guang

    2016-03-01

    To investigate changes of serum total oxidation status (TOS) and total antioxidant status (TAS) and their association with apolipoprotein (a) [Apo(a)] in patients with polycystic ovary syndrome (PCOS) combined with infertility. Ninety patients with PCOS and infertility were selected as the study group, including 45 patients treated with antioxidants combined with Diane-35(group A) and 45 with Diane-35 therapy only (group B), with 45 healthy volunteers with normal menstruation and normal dual phase basic body temperatures as the control group. Serum TOS of the participants was determined by dual xylenol orange method, and serum TAS was determined with ABTS method; plasma Apo(a) level was determined by dual wavelength immune transmission turbidity method. Before treatment, serum TOS, OSI, and Apo(a) levels were significantly higher and TAS level was significantly lower in the study group than in the control group (P<0.05). Serum TOS, OSI, and Apo (a) were significantly lowered and TAS was significantly increased in group A after the therapy as compared with the levels before therapy and the levels in group B. The rate of natural recovery of menstruation was significantly higher and the incidence of cardiovascular disease was significantly lower in group A than in group B (P<0.05). Pearson correlation analysis showed that serum TOS and OSI were positively correlated with plasma Apo(a) (r=0.524 and 0.531, P<0.05), and serum TAS was negatively correlated with plasma Apo(a) (r=-0.519, P<0.05). Antioxidant therapy can lower TOS, OSI and Apo(a) levels and increase TAS level to lessen oxidative stress, improve the prognosis, and reduce the risks of cardiovascular disease in patients with PCOS and infertility.

  16. Influence of promoting blood circulation to remove blood stasis combined with laparoscopy on serum MCP-1, RANTES, oxidative stress and hormones in infertile patients with endometriosis

    Xiao-Sha Zhang

    2017-11-01

    Full Text Available Objective: To observe the influence of promoting blood circulation to remove blood stasis combined with laparoscopy on serum MCP-1, RANTES, oxidative stress and hormones in infertile patients with endometriosis. Methods: A total of 60 infertile patients with endometriosis were randomly divided into observation group (30 cases and control group (30 cases. Observation group: promoting blood circulation to remove blood stasis combined with laparoscopy; control group: patients were treated only by laparoscopy. Recording and comparing the levels of MCP-1, RANTES, oxidative stress and hormones before and after treatment. Results: (1 Before treatment, there was no statistically significant difference in the serum MCP-1, RANTES, AOPP, MDA, SOD, levels between the two groups. After treatment, compared with the same group before treatment, the serum RANTES, AOPP, MDA levels of the two groups were significantly lower, the serum SOD level of the two groups were significantly higher, and those levels of observation group were significantly better than the control group, there was significant difference between the two groups. (2 Before treatment, there was no statistically significant difference in the serum FSH, LH, E2, P, PRL levels between the two groups. After treatment, compared with the same group before treatment, the serum FSH, LH, P, PRL levels of the two groups were significantly higher, the serum E2 level of the two groups were significantly lower, and those levels of observation group were significantly better than the control group, there was significant difference between the two groups. Conclusion: Promoting blood circulation to remove blood stasis combined with laparoscopy for infertile patients with endometriosis can reduce the levels of serum MCP-1, RANTES, oxidative stress, hormones and be beneficial to protect their uterine function.

  17. Out-of-pocket fertility patient expense: data from a multicenter prospective infertility cohort.

    Wu, Alex K; Odisho, Anobel Y; Washington, Samuel L; Katz, Patricia P; Smith, James F

    2014-02-01

    The high costs of fertility care may deter couples from seeking care. Urologists often are asked about the costs of these treatments. To our knowledge previous studies have not addressed the direct out-of-pocket costs to couples. We characterized these expenses in patients seeking fertility care. Couples were prospectively recruited from 8 community and academic reproductive endocrinology clinics. Each participating couple completed face-to-face or telephone interviews and cost diaries at study enrollment, and 4, 10 and 18 months of care. We determined overall out-of-pocket costs, in addition to relationships between out-of-pocket costs and treatment type, clinical outcomes and socioeconomic characteristics on multivariate linear regression analysis. A total of 332 couples completed cost diaries and had data available on treatment and outcomes. Average age was 36.8 and 35.6 years in men and women, respectively. Of this cohort 19% received noncycle based therapy, 4% used ovulation induction medication only, 22% underwent intrauterine insemination and 55% underwent in vitro fertilization. The median overall out-of-pocket expense was $5,338 (IQR 1,197-19,840). Couples using medication only had the lowest median out-of-pocket expenses at $912 while those using in vitro fertilization had the highest at $19,234. After multivariate adjustment the out-of-pocket expense was not significantly associated with successful pregnancy. On multivariate analysis couples treated with in vitro fertilization spent an average of $15,435 more than those treated with intrauterine insemination. Couples spent about $6,955 for each additional in vitro fertilization cycle. These data provide real-world estimates of out-of-pocket costs, which can be used to help couples plan for expenses that they may incur with treatment. Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  18. Sexual dysfunction in infertile couples: evaluation and treatment of infertility

    Bayar, U.; Arikan, I.I.; Barut, A.; Harma, M.; Harma, M.; Atasoy, N.

    2014-01-01

    Objective: To evaluate the diagnostic and the predictive value of Arizona Sexual Experience Scale among primary infertile couples regarding sexual dysfunction. Methods: The cross-sectional and prospective pre, post study comprising primary infertile patients was carried out at Bulent Ecevit University Hospital, Zonguldak, Turkey. Fifty consecutive primary infertile couples not treated previously were investigated between 2003 and 2007 for the presence of sexual dysfunction by a psychiatrist. Arizona Sexual Experience Scale scoring was self-administered to determine sexual dysfunction among couples before treatment and also 3 months after the initiation of the treatment. Results: Pretreatment mean values of the index parametres in both women and men were significantly increased after treatment. Statistically significant positive correlation was observed between pre- and post-treatment total scores in both women (r=0.83; p 14 (Sensitivity: 57%; Specificity: 90%) and >13 (Sensitivity: 83%; Specificity: 93%), respectively. Pre- and post-treatment scores in men were >10 (Sensitivity: 65%; Specificity: 61%), >11 (Sensitivity: 83%; Specificity: 62%), respectively. Binary logistic regression analyses revealed women's pre-treatment and post-treatment scores as a significant factor for prediction of sexual dysfunction independent of sociodemographic factors (p=0.001 and p=0.001, respectively). Conclusion: Evaluation and treatment of infertility is an important risk factor for sexual dysfunction. Pre- and post-treatment Arizona Sexual Experience Scale score could be used as a screening test for sexual dysfunction and might be used to decide pre/post-treatment consultation of couples with a specialist. (author)

  19. Chromosomal and molecular abnormalities in a group of Brazilian infertile men with severe oligozoospermia or non-obstructive azoospermia attending an infertility service

    Fernanda A. Mafra

    2011-04-01

    Full Text Available PURPOSE: To determine the frequency of genetic alterations in a population of Brazilian infertile men with severe oligozoospermia or non-obstructive azoospermia. MATERIALS AND METHODS: Retrospective study of a group of 143 infertile men with severe oligozoospermia or non-obstructive azoospermia from the Andrology Outpatient Clinic of the Human Reproduction Service at the ABC School of Medicine. Of these patients, 100 had severe oligozoospermia, and 43 non-obstructive azoospermia. All patients underwent a genetic study which included karyotype analysis and Y-microdeletion investigation. RESULTS: Genetic abnormalities were found in 18.8% of the studied patients. Chromosomal abnormalities were found in 6.2% of the patients, being more prevalent in the azoospermia group (11.6% than in the oligozoospermia group (4%. Chromosomal variants were found in 8.3%, and Y-chromosome microdeletions in 4.2% of patients. CONCLUSION: The high frequency of genetic alterations (18.8% in our series justified performing a genetic investigation in a population with idiopathic infertility, as results may help determine the prognosis, as well as the choice of an assisted reproduction technique. Moreover, a genetic investigation could minimize the risk of transmitting genetic abnormalities to future generations such as genetic male infertility, mental retardation, genital ambiguity and/or birth defects.

  20. Understanding Infertility - The Basics

    Full Text Available ... RESOURCES Overview Infographic Gallery Educational Videos State Infertility Insurance Laws Protect Your Fertility Campaign Find a Health Professional ABOUT ASRM Vision of ASRM ASRM's Mission ...