supported by funding from the Medical Research Funding of Guangdong(No.A2022499 to QGX);the National Natural Science Foundation of China(No.82301796 to PL);the Guangdong Province Regional Joint Fund-Youth Fund Project of China(No.2022A1515111201 to PL).
This study aimed to introduce a modified Byars staged procedure and investigate its application value in patients with severe hypospadias.We retrospectively analyzed the clinical data of patients with severe hypospadi...
Ovotesticular disorder of sex development (OT-DSD) is a condition in which, both testicular tissue and ovarian tissue are co-existent in the same gonad (ovotestis) or independently in separate gonads characterizing th...
The aim of the study was to compare the efficacy of Mathieu combined urethral plate incision(Mathieu-IP)versus onlay island flap urethroplasty in patients with distal hypospadias complicated by urethral stenosis.The c...
the National Natural Science Foundation of China(Grant No.81870459 and 81970572).
The second-to-fourth digit(2D:4D)ratio is thought to be associated with prenatal androgen exposure.However,the relationship between the 2D:4D ratio and hypospadias is poorly understood,and its molecular mechanism is n...
Background:Repair of proximal hypospadias remains a challenge with no consensus on the best surgical approach.Several reports have shown recurrence of chordee after plate-preserving techniques.In this report,we presen...
Background:The aim of this prospective randomized study was to evaluate the impact of visual guidelines(picture book)and parents tutoring on pediatric urological surgery on parent's stress and anxiety,the number of po...
Background Polyglactin(PG)and polydioxanone(PDS)sutures are extensively used based on the surgeon's preference.The development of post-reconstruction urethrocutaneous fistula(UCF)is variably attributed to the choice o...
Apart from listening to the cry of a healthy newborn,it is the declaration by the attending paediatrician in the labour room that the child is normal which brings utmost joy to parents.The global incidence of children...
Background Complications are frequently reported after hypospadias repair and there is a need to understand the factors that influence their occurrence.Methods Data from boys with hypospadias born between 2000 and 202...
The study was supported by the Foundation of the Paediatric Medical Coordinated Development Center of Beijing Hospitals Authority(XTYB201808);Jin Lei Paediatric Endocrinology Growth Research Fund for Young Physicians(PEGRF;No.PEGRF202011034);Beijing Municipal Science and Technology Commission(No.Z201100005520061).
5α-reductase 2 deficiency prevents testosterone from being converted to dihydrotestosterone,which causes abnormal urogenital sinus development.The aim of this study was to analyze the relationship between genotype–p...