Management of undescended testis

Area of Science:

• Pediatric Surgery
• Endocrinology
• Urology

Background:

• Cryptorchidism is a condition where testes fail to descend into the scrotum, affecting approximately 4.5% of newborns, particularly preterms.
• The incidence of cryptorchidism decreases to 1.2% by the first year of life, with retractile testes being common in boys aged 5-6.
• Associated anomalies include hypospadias and inguinal hernias, while complications can involve testicular torsion, atrophy, infertility, and a significantly increased risk of malignancy.

Purpose of the Study:

• To provide a comprehensive overview of cryptorchidism, covering its definition, incidence, classification, and associated conditions.
• To discuss diagnostic approaches, including clinical examination, hormonal tests, imaging, and laparoscopy.
• To highlight the management strategies, potential complications, and long-term follow-up recommendations for cryptorchidism.

Main Methods:

• Review of existing literature and clinical guidelines on cryptorchidism.
• Analysis of diagnostic methods, emphasizing the role of clinical examination and laparoscopy.
• Discussion of treatment options, including hormonal therapy and surgical intervention.

Main Results:

• Cryptorchidism is classified as palpable or impalpable, with the superficial inguinal pouch being the most common ectopic site.
• Diagnostic imaging has limited utility, often requiring expert radiologists, while laparoscopy plays a key role.
• Hormonal therapies (hCG, GnRH) have shown limited success in managing cryptorchidism.

Conclusions:

• Early referral to a pediatric surgeon by age two is recommended for all boys with cryptorchidism.
• Regular annual follow-up after surgery is essential for monitoring potential complications, including testicular tumors.
• Cryptorchidism significantly increases the risk of infertility and malignant transformation, underscoring the importance of timely management.