Clinical Trials Logo

Clinical Trial Summary

In 1% of men with infertility, obstructive azoospermia (OA) may occur in congenital absence of the vas (CAVD) or idiopathic obstructive azoospermia . Many studies have shown that the pathogenic genes of OA are CFTR and ADGRG2 genes, and the inheritance mode is autosomal recessive. Although the conventional assisted reproductive technology(PESA/TESA) can help these patients have children, male patients who carry mutations of the disease-causing genes (CFTR and ADGRG2) will also pass on their mutations to the next generation, which will increase the risk of male offspring infertility. Therefore, genetic detection of CFTR and ADGRG2 genes is very necessary for CAVD patients before assisted reproduction. Genetic diagnosis plays a key role in preventing the disease to the offspring.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05631509
Study type Observational
Source Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Contact Ping Yuan, PhD
Phone 86-20-81332230
Email kekeyp1983@163.com
Status Recruiting
Phase
Start date July 1, 2021
Completion date December 31, 2025

See also
  Status Clinical Trial Phase
Active, not recruiting NCT03548779 - North Carolina Genomic Evaluation by Next-generation Exome Sequencing, 2 N/A
Completed NCT03292302 - Phase 1 Study of ELX-02 in Healthy Adults Phase 1
Withdrawn NCT03658382 - Virtual Visits for Results Disclosure N/A
Recruiting NCT02266615 - Biobank Clinical Genetics Maastricht (KG01)
Recruiting NCT02450851 - Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network
Recruiting NCT05472714 - Educational Video for Genetic Testing N/A
Recruiting NCT04285814 - Technology Development for Noninvasive Prenatal Genetic Diagnosis Using Whole Fetal Cells From Maternal Peripheral Blood
Completed NCT05443113 - Young Pectus Excavatum Patients and Genetic Defects
Completed NCT05655741 - Modified Delphi for Genomic Bereavement Care
Completed NCT03847909 - A Study to Evaluate DCR-PHXC in Children and Adults With Primary Hyperoxaluria Type 1 and Primary Hyperoxaluria Type 2 Phase 2
Completed NCT04584528 - Implementing an Individualized Pain Plan (IPP) for ED Treatment of VOE's in Sickle Cell Disease N/A
Not yet recruiting NCT06048523 - Prospective Cohort Study of Neurogenetic Diseases N/A
Completed NCT02225522 - Genomic Sequencing in Acutely Ill Neonates N/A
Enrolling by invitation NCT06089954 - Penn Medicine Biobank Return of Results Program N/A
Completed NCT03713333 - Implementing Digital Health in a Learning Health System N/A
Completed NCT03309605 - Phase 1 Study of ELX-02 in Healthy Adult Subjects Phase 1
Recruiting NCT05499091 - Functional Study to Indentify Genetic Etiology of Rare Diseases - ORIGIN N/A
Completed NCT04556487 - Turkish Affordances in the Home Environment for Motor Development-Infant Scale (AHEMD-IS)
Completed NCT04556500 - Turkish Version of the Affordance in the Home Environment for Motor Development-Toddler (AHEMD-T)
Recruiting NCT02551081 - Genomic Sequencing and Personalized Treatment for Birth Defects in Neonatal Intensive Care Units