Ifferential Diagnosis of the Azoospermic Atient
ثبت نشده
چکیده
I T c a t m h 3 4 d t a p s m b a e d s s NTRODUCTION pproximately 15 percent of couples are unable to conceive fter one year of unprotected intercourse. A male factor is olely responsible in about 20 percent of infertile couples nd contributory in another 30–40 percent (1). Azoosperia, defined as complete absence of sperm from the ejacuate, is present in about 1 percent of all men (2) and in 10 to 5 percent of infertile men (3). Azoospermia is different rom aspermia, in that aspermia is the complete absence of eminal fluid emission upon ejaculation. Differentiation of zoospermia from severe oligospermia is accomplished by xamination of the pellet of a centrifuged semen sample on t least two occasions.
منابع مشابه
What does Klinefelter syndrome mean for men with azoospermia in Japan?
Background & aim: The aim of this study was to explore the men’s perceptions of being diagnosed with Klinefelter syndrome. Methods: This qualitative study was conducted on five azoospermic men diagnosed with Klinefelter syndrome referring to two special infertility treatment clinics for males in Japan. The paqrticipants were selected through purposive sampling technique.The data were collected ...
متن کاملComparison of Protamine 1 to Protamine 2 mRNA Ratio and YBX2 gene mRNA Content in Testicular Tissue of Fertile and Azoospermic Men
Background Although aberrant protamine (PRM) ratios have been observed in infertile men, the mechanisms that implicit the uncoupling of PRM1 and PRM2 expression remain unclear. To uncover these mechanisms, in this observational study we have compared the PRM1/PRM2 mRNA ratio and mRNA contents of two regulatory factors of these genes. MaterialsAndMethods In this experimental study, sampling was ...
متن کاملP-3: Complete Reproductive Hormonal Study in Nonobstructive Azoospermic (NOA) Patients for Determining Reliable Markers of The Presence of Spermatozoa in Their Biopsies
Background: Various hormone tests of the presence of spermatozoa on testicular sperm extraction (TESE) in azoospermic men have been investigated. Because of its clinical importance, we conducted this study to evaluate complete reproductive serum hormone levels in nonobstructive azoospermic (NOA) patients for determining markers which can predict the spermatogenesis. Materials and Methods: Seven...
متن کاملP-40: Characteristics of Gonadotrophins in Azoospermic Patients in Plateau State, Nigeria
Background: Azoospermia is the total absence of sperm cells from a patients semen sample after centrifugation. It could be obstructive or non-obstructive and its associated causes include chromosomal defects, infections, gonadotrophins imbalance, and etc in the patients. The objective is to determine the prevalence of primary testicular failure, germinal insufficiency, obstructive azoospermia a...
متن کامل