amr_ali

Amr Abdelhamed Ali Yousef

Lecturer - Lecturer, Department of Dermatology, Venereology & Andrology

Faculty of medicine

Address: Faculty of Medicine, Sohag University.

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Publications Which contain the keyword: Infertility


2020-05-18 02:32:19 Keywords Infertility, Varicocele, varic,
Role of Therapy Using Human Chorionic      Gonadotropin and Anti-oxidants in Post Varicocelectomy   Infertile Patients.(Randomized Clinical Trial)
AIM OF THE WORK: To evaluate the effect of human chorionic gonadotropin and antioxidants on semen parameters after varicocelectomy in infertile patients. PATIENTS AND METHODS: This is a randomized prospective clinical trial. This study included 60 varicocele infertile patient with oligoasthenoteratozoospermia (OAT) undergo varicocelectomy. Patients were randomly divided into four groups : Patients in group (A) were treated with HCG ... Read more

2018-10-31 01:50:49 Keywords Hydatid, Infertility,
Hydatid of Morgagni:  A possible underestimated cause of unexplained infertility
OBJECTIVE: To evaluate the possible role of hydatid of Morgagni in patients with unexplained infertility. STUDY DESIGN: This is a Non-randomized controlled trial conducted at the department of Obstetrics and Gynecology of sohag University, Egypt. Two hundred and thirteen patients with unexplained infertility and hydatid of Morgagni diagnosed at laparoscopy were included. The laterality (bilateral vs unilateral), location (fimbrial vs ... Read more

2018-10-31 01:53:31 Keywords Vaginosis, Infertility,
Bacterial vaginosis and infertility: A cause or association?
OBJECTIVE(S): To estimate the prevalence of bacterial vaginosis (BV) in infertile women and evaluate the effect of treatment of BV on the pregnancy rate in patients with polycystic ovarian disease (PCOD) and unexplained infertility. DESIGN: Prospective comparative controlled study. SETTINGS: University hospital PATIENT(S): Infertile women (n = 574) with different causes of female infertility and asymptomatic fertile women (n = ... Read more

2018-10-26 18:44:09 Keywords Testicular histopathology, varicocele, Infertility, azospermia,
Histopathologic patterns of testicular biopsies in infertile azoospermic men with varicocele
In azoospermic infertile men with varicocele, testicular biopsy revealed histopathologic patterns that varied from disorganized spermatogenesis with low or moderate sperm scores to early (primary spermatocytes stage) or late (spermatid stage) arrested spermatogenesis or germ cell aplasia and Sertoli cells only. Diagnostic testicular biopsy can be helpful for accurate management of azoospermic infertile men with varicoceles before surgical repair. Read more

2018-10-26 18:44:09 Keywords Testicular histopathology, varicocele, Infertility, azospermia,
Histopathologic patterns of testicular biopsies in infertile azoospermic men with varicocele
In azoospermic infertile men with varicocele, testicular biopsy revealed histopathologic patterns that varied from disorganized spermatogenesis with low or moderate sperm scores to early (primary spermatocytes stage) or late (spermatid stage) arrested spermatogenesis or germ cell aplasia and Sertoli cells only. Diagnostic testicular biopsy can be helpful for accurate management of azoospermic infertile men with varicoceles before surgical repair. Read more

2018-10-28 19:20:42 Keywords Ultrasonography, obese, Infertility,
Scrotal ultrasonographic findings in obese infertile patients and their correlations to semen and hormonal profile.
ABSTRACT OBJECTIVE: The aim of this prospective study was to compare scrotal ultrasonographic findings in obese and normal weight infertile men and correlate these findings with semen parameters and hormonal profile. MATERIAL AND METHODS: A total of 188 men presented for infertility evaluation were included in this study. They were divided according to body mass indices into obese (n=96) and ... Read more

2018-10-15 23:54:11 Keywords Infertility, Oxidative stress, Semen analysis, varicocele,
Efficacy of medical treatment in varicocele patients presenting with oligoasthenoteratozoospermia
BACKGROUND: Varicocele is the most common cause of male infertility. It affects spermatogenesis by multiple theories; the most recent is by increasing the levels of reactive oxygen species. Medical treatment in the form of tamoxifen, anti-oxidant (Zinc) and MPFF (Micronised purified flavonoid fractions), may improve spermatogenesis and semen parameters in patients with varicocele. AIM: show the efficacy of medical treatment ... Read more

2018-10-13 08:41:10 Keywords Infertility, male, aflatoxins,
The Effect of Aflatoxins on Male Reproduction
ABSTRACT Background: idiopathic male infertility is a cause for increased concern of health caregivers. Semen quality abnormalities are not well understood; environmental factors such as aflatoxins may play a role. Aim: the study conducted to determine the effect of Aflatoxins on male production. Methods and subjects: semen samples from 108 adult men were examined for aflatoxins. Of whom, 60 males ... Read more

2018-10-08 22:37:04 Keywords Acrosome, MDA, Oxidative stress, Sperm, Infertility,
Oxidative stress and acrosomal morphology: A cause of infertility in patients with normal semen parameters
INTRODUCTION: Acrosome has a vital role in the process of penetration of zona pellucid (ZP). It is highly susceptible to elevated reactive oxygen species (ROS) and oxidative stress (OS). As generally accepted that OS stress has deteriorating effects on sperm functions, we studied the effect of OS on sperm parameters and acrosomal structure in infertile patients with normal semen parameters. ... Read more

2018-09-29 19:03:01 Keywords Acrosome, MDA, Oxidative stress, Sperm, Infertility,
Oxidative stress and acrosomal morphology: A cause of infertility in patients with normal semen parameters
Introduction: Acrosome has a vital role in the process of penetration of zona pellucida (ZP). It is highly susceptible to elevated reactive oxygen species (ROS) and oxidative stress (OS). As generally accepted that OS stress has deteriorating effects on sperm functions, we studied the effect of OS on sperm parameters and acrosomal structure in infertile patients with normal semen parameters. ... Read more