Background: Undescended testes, which are defined as the failure of testes to descend to scrotum, are the most common developmental defect in male infants. Indirect evaluation of histologic damage can be performed with the help of palpation during operation. Hard texture of testes tissue is likely related with histological damage. Real-time elastography is an emerging technology of ultrasonic imaging of soft tissue strain and elasticity, it aims at providing information regarding the mechanical properties of tissues, such as their hardness or stiffness. This study aim was to investigate the changes in strain and elasticity of testes tissue by using elastography technique.
Materials And Methods: A total of 32 patients, who had undescended testes were included in this study. Only two patients had bilateral undescended testes, other patients had unilateral. The age of the patients were recorded according to the time of ultrasonographic (USG) examination. The undescended testes was displayed in the elastographic box with the neighbouring subcutaneous fat tissues. The strain ratios were measured as the ratios of the elasticities of the subcutaneous fat tissue to the elasticities of the undescended testes.
Results: A total of 32 patients with 34 testes were included in the study. The mean age of the patients with undescended testes was 32.6 months (range 7-60 months). The mean strain ratios were 0.67 (range 0.12-1.41) for the undescended testes and there were no significant differences in undescended testes strain ratios related to patient age ( = 0.453).
Conclusion: This preliminary study showed that there were no significant fibrosis which can be demonstrated with elastosonography before the age of 5 years old. Additional studies with his-topathological results are needed to identify sensitivity and specificity of elastosonography in undescended testis and in planning optimal operation time for these patients.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6029294 | PMC |
| http://dx.doi.org/10.1016/j.jmu.2017.03.012 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Down syndrome with cryptorchidism and retroperitoneal mixed germ cell tumour in an adult patient: a case report and literature review.
World J Surg Oncol
January 2025
Department of Colorectal Surgery, Dingli Clinical College, Wenzhou Medical University (Wenzhou Central Hospital), 252 Baili East Road, Wenzhou, Zhejiang Province, 32500, China.
Background: An association between testicular cancer and Down syndrome has been reported by several studies. Down syndrome with cryptorchidism and retroperitoneal mixed germ cell tumours is rare, and yolk sac tumours are often considered secondary components of mixed germ cell tumours. Herein, we present a rare case of retroperitoneal mixed germ cell tumour with cryptorchidism accompanied by yolk sac tumour and seminoma in a patient with Down syndrome, along with its imaging features.
View Article and Find Full Text PDFA CASE REPORT OF DISCONTINUED SPLENOGONADAL FUSION MASQUERADED AS PARATESTICULAR TUMOR.
Georgian Med News
November 2024
Department of Surgery, College of Medicine, Qassim University, Buraydah, Saudi Arabia.
Splenogonadal fusion is a rare congenital anomaly characterized by an unusual linkage between ectopic splenic tissue and the gonad, with a higher prevalence observed in the males. While the majority of the splenogonadal fusion cases are associated with cryptorchidism, the patients may have other congenital malformations such as inguinal hernias. Despite being benign and having a rare occurrence, the preoperative diagnosis of splenogonadal fusion is a challenging one.
View Article and Find Full Text PDFA Case of Rafiq Syndrome (MAN1B1-CDG) in a Palestinian Child, With Brief Literature Review of 44 Cases.
J Investig Med High Impact Case Rep
January 2025
Faculty of Medicine and Health Sciences, Palestine Polytechnic University, Hebron, Palestine.
Rafiq syndrome, MAN1B1-CDG, was described in 2010 and associated with genetic mutation in MAN1B1 gene in 2011. The disorder follows an autosomal recessive pattern of inheritance and typically presents with specific facial dysmorphism, intellectual disability, developmental delay, obesity, and hypotonia. The syndrome belongs to a group of metabolic disorders called Congenital Glycosylation Disorders (CGD).
View Article and Find Full Text PDFVitamin D protects spermatogonia and Sertoli cells from heat stress damage by inhibiting NLRP3.
Front Pediatr
January 2025
Pathology Department, Anhui Provincial Children's Hospital, Hefei, Anhui, China.
Introduction: Cryptorchidism can damage cells in the cryptorchid testes due to elevated local temperatures, potentially impacting the fertility of the child in adulthood. Research indicates that vitamin D enhances sperm quality in adult males. This study aimed to explore whether vitamin D inhibits NLRP3 activation, thus helping to mitigate heat stress damage to testicular spermatogenic and Sertoli cells.
View Article and Find Full Text PDFA case report of hypospadias combined with polyorchidism.
Urol Case Rep
January 2025
Department of Urology, General Hospital of Central Theater Command of Chinese People's Liberation Army, China.
Hypospadias is a common congenital malformation of the reproductive system; however, to date, no cases of hypospadias complicated by polyorchidism have been reported in the literature. This article reports a case of a 1-year-old boy presenting with hypospadias, who was also diagnosed with polyorchidism combined with cryptorchidism. Preoperative Doppler ultrasound revealed two testes on the right side, and an atrophic testis on the left.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!