Methods of surgical sperm extraction in azoospermic patients

Testicular sperm extraction in azoospermic men submitted to bilateral orchidopexy.

BACKGROUND This study was carried out to evaluate whether bilateral orchidopexy represents a poor or good prognostic factor in azoospermic men undergoing testicular sperm extraction (TESE). METHODS One hundred and seven presumed non-obstructive azoospermia (NOA) patients, according to conventional clinical parameters (volume of testis, FSH, clinical history) were submitted to testicular biops...

modern surgical techniques in treatment of patients with cleft lip & cleft palate

چکیده ندارد.

Evaluation of Prognostic Factors and Determinants in Surgical Sperm Retrieval Procedures in Azoospermic Patients

INTRODUCTION Main categorisation of azospermic is in two grups: nonobstructive azoospermia (NOA) and obstructive azoospermia (OA). We had evaluation of prognostic factors and determinants in sperm retrieval procedures in azoospermic patients. METHODS Retrospective evaluation observed 21 selected patients with NOA and OA azoospermia, after that complete history, physical examination with ultar...

Comparison of Intracytoplasmic Sperm Injection Outcomes between Obstructive Azoospermic Patients

Comparison of Intracytoplasmic Sperm Injection Outcomes between Oligozoospermic, Obstructive Azoospermic and Non-Obstructive Azoospermic Patients

BACKGROUND To determine the differences in sperm quality and results of intracytoplasmic sperm injection (ICSI) cycles between three groups of male factor infertile couples: oligozoospermic, obstructive azoospermic and non-obstructive azoospermic. MATERIALS AND METHODS In this prospective cohort study, 628 male factor infertile couples who underwent ICSI cycles from April 2004 to March 2006 w...