supported by the Young and Middle-Aged Key Personnel Training Project of the Fujian Provincial Health Commission(No.2019-ZQN-62);the Fujian Provincial Finance Project(No.BPB-TSX2021).
Although microsurgical vasoepididymostomy(MVE)is an effective treatment for epididymal obstructive azoospermia,some patients may experience delayed patency or suboptimal semen parameters after patency.However,research...
This study was supported by Capital's Funds for Health Improvement and Research(No.2022-2-4094).
To design a treatment plan for patients with epididymal obstruction,we explored the potential impact of factors such as body mass index(BMI)and age on the surgical outcomes of vasoepididymostomy(VE).In this retrospect...
supported by grants from the Shanghai Science and Technology Innovation Action Plan Project (20Y11907600);National Natural Science Foundation of China (82001530);Shanghai Key Laboratory of Molecular Andrology (SLMA-014);Strategic Priority Research Program of the Chinese Academy of Sciences (XDA16020701).
Patients with congenital unilateral absence of the vas deferens(CUAVD)manifest diverse symptoms from normospermia to azoospermia.Treatment for CUAVD patients with obstructive azoospermia(OA)is complicated,and there is...
supported by Clinical Research Innovation Plan of Shanghai General Hospital(No.CTCCR-2019C04 and No.KD007-ly01);Shanghai Sailing Program(No.20YF1439500);National Science Foundation for Young Scientists of China(No.82001530).
Dear Editor,Cryptozoospermia is defined as the apparent absence of spermatozoa from fresh semen samples,but they can.be found in centrifuged pellets.1 It is usually caused by a spermatogenic disorder,while cryptozoosp...
This work was supported by grants from the National Nature Science Foundation of China(81701524,81871215);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA16020701);the National Key R&D Program of China(2017YFC1002003).
Optimal vision and ergonomics are essential factors contributing to the achievement of good results during microsurgery.The three-dimensional(3D)digital image microscope system with a better 3D depth of field can rele...
Objective:Evaluate the influence of fellowship training,resident participation,reconstruction type,and patient factors on outcomes after vasectomy reversals in a high volume,open access system.Methods:Retrospective re...
This study comprises a systematic review and meta-analysis of micmsurgical vasoepididymostomy outcomes in epididymal obstructive azoospermia.A comprehensive literature search was performed using Medline,Embase,and the...
This work was supported by grants from the National Natural Science Foundation of China (No. 81172432, 81302223, 81671449, and 81471449), the Guangdong Province Natural Science Foundation (No. 2015A030313141 and 2015A030313013), the Scientific and Technical Project of Guangdong Province (No. 2016B030230001, 2013B051000021, 2016A040403113, 2016A020214004, and 2016A020218007), and the Scientific and Technical Project of Guangzhou city (No. 2013J4500010 and 201604020189).
Microsurgical longitudinal intussusception vasoepididymostomy (LIVE) has been widely used to treat epididymal obstructive azoospermia since 2004. Although the deferential vasculature plays an important role in suppl...
Azoospermia is of great importance to male infertility. Obstructive azoospermia (OA) due to infection is the most prevalent form of OA in China and has been less studied. We aim to observe the treatment outcome of m...
Vasectomy is a safe and effective method of contraception used by 42-60 million men worldwide. Approximately 3%-6% of men opt for a vasectomy reversal due to the death of a child or divorce and remarriage, change in f...