...-related hormone levels in infertile men. Methods: The study included 21 patients who were evaluated in Ankara City Hospital, Andrology Clinic, for male infertility and have had the diagnosis of COVID-19. All the patients were evaluated in terms of semen parameters. The follicle-stimulating hormone...

...Yutao Li; Siqiao Liu; Juncheng Yao; Ke Dou; Qun Lv Introduction: The aim of this study was to investigate the sexual intercourse frequency (SIF) of infertile couples without sexual dysfunction and analyze its related influencing factors. Materials and Methods: We retrospectively analyzed the data...

... or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Undescended testis Infertility Integrins Cremaster The undescended testis...

...Maxime Rossi; Daniel Jacobs; Eric Wespes; Thierry Roumeguère; Pierre Raynal Varicocele is one of the causes of male infertility. Treatment aims to improve the chance of conception despite lasting controversies about benefits of varicocele repair on fertility. Many techniques have been described...

... and successful orchidopexy, cryptorchid boys with impaired mini-puberty will suffer from infertility. We reviewed changes in the timing of surgery during the past decade and the incidence of unilateral cryptorchid boys with defective mini-puberty. Methods: Medical registries were reviewed for all patients who...

... processes and how important it is to perform a cytogenetic analysis in infertility cases. The authors would like to thank Carla Peluso, Monise Castro Santos, and Viviane Maria Bezerra Cavalcanti Lins for their help in performing karyotype analysis. The authors disclose no conflict of interest...

...Bao-Guo Xie; Yuan-Hua Huang; Wei-Jie Zhu; Song Jin Objective: To evaluate whether couples with moderate male infertility should be treated with conventional in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI). Patients and Methods: A total of 249 couples with moderate male...

... or 6th decades or even older, who are seeking infertility clinics wishing to achieve paternity. Objectives: What are the results of laparoscopic varicocelectomy in relatively older infertile men (>40 years) in comparison with young infertile men (<40 years)? Methods: It is a prospective...

...Huan Jiang; Wei-Jie Zhu Introduction: Infertility in adulthood is a well-recognized consequence of cryptorchidism, even after successful orchidopexy. Autoimmune reactions against spermatozoa are associated with infertility and often found in cryptorchids. The purposes of this study were to evaluate...

...) region. Microdeletions in this region are responsible for male infertility. The objective of this study was to determine the frequency of Y microdeletions in Algerian infertile males with azoospermia and oligoasthenoteratozoospermia syndrome (OATS) and to compare the prevalence of these abnormalities...

...Feng Pan; Lianjun Pan; Aixia Zhang; Yong Liu; Fenglei Zhang; Yutian Dai Objective: To compare the outcomes of two approaches (inguinal and subinguinal) of microsurgical varicocelectomy (MV) in Chinese infertile men. Patients and Methods: 120 infertile men who met the inclusion criteria were...

... career women. We studied the reasons for infertility and the rate of contraception use in the first years of marriage among couples with primary infertility and evaluated the use of a spermiogram as a screening test in newly-wed men. Subjects and Methods: In this cross-sectional study, 302 couples...

... and antioxidants in infertile and fertile men with varicocele. Patients and Methods: 48 varicocele patients and 12 non-varicocele inguinal hernia patients participated in this study. The varicocele group was again divided into two groups – fertile men with varicocele and infertile men with varicocele. Internal...

...Shiou-Sheng Chen; Li-Kuei Chen Aim: To examine the predictive factors of successful varicocelectomy in infertile patients. Methods: Thirty-five infertile male patients with varicocele and requiring varicocelectomy were recruited in this study. The patients were divided into 2 groups based...

... performed under local anesthesia in 37 infertile male patients in our center, all of whom were suspected of having bilateral EDO. The diagnostic criteria of these infertile males included characteristic changes of TRUS and/or characteristic changes of semen analysis. Comparative analyses were made...

... sclerotherapy (n = 49). Selection criteria were: infertility >1 year, subnormal semen, sonographic diameter of veins >3 mm and time of regurge >2 s. Patients were randomly assigned to the groups of treatment, with follow-up every 3 months for 1 year. Improvement was only in sperm count and total...

...Mete Cek; Sacide Cûrgûl; Mehmet Ertas; Tuncay Sözer; Zuhal Alpacar Seminal plasma transferrin levels as well as serum FSH and LH levels were measured in fertile (normozoospermic) and infertile (oligozoospermic and azoospermic) men in an effort to find out whether transferrin levels correlated...

...Haruo lto; Tadashi Kotake; Masaaki Hamano; Shigeyuki Yanagi The microsurgical method of varicocelectomy was performed in 56 patients. In 25 cases the procedure was done because of scrotal symptoms and in 31 cases as a treatment for infertility. Complete regression of varicosities was observed...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Sperm-reactive antibodies Infertility Testicular cancer Original...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Klinefelter syndrome Translocation Azoospermia Infertility Case Report Urol Int 1994;52:166-168 Davut Gilla Bekir Sitki $aylib Department of Genetics, Giilhane Military...