BACKGROUND: Testicular descent in boys is now routinely screened only once, at 6-8 weeks of age. Early surgery for undescended testes is recommended. AIM: To assess the value of screening for testicular descent at 6-8 weeks, 8-9 months, and 39-42 months of age. DESIGN OF STUDY: Observational study. SETTING: Royal Hospital for Sick Children, Glasgow and the Scottish community-based Child Health Surveillance Programme. METHOD: Screening data for boys undergoing surgery for abnormal testicular descent between April 2006 and September 2007 was reviewed. The main outcome measure was median age at first operation for abnormal testicular descent comparing attendance at screening with non-attendance. RESULTS: Boys who attended screening underwent surgery at a significantly younger median age than boys who did not attend screening at 6-8 weeks (2.7 versus 7.7 years; P<0.001); 8-9 months (4.5 versus 9.7 years; P<0.001); and 39-42 months (7.8 versus 10.8 years; P = 0.014). A new diagnosis was made in 33% (42 of 128 boys) at 6-8 weeks, 28% (21/74) at 8-9 months, and 39% (15/38) at 39-42 months. Detection on screening did not always trigger referral. Referral was triggered by screening in 48% (62/128) of cases, and by incidental examinations in 27% (34/128). CONCLUSION: The previous screening regimen was effective, but checks at 8-9 months and 39-42 months have recently been abolished. Reinstatement of screening for testicular descent in older boys is advocated because screened boys underwent surgery at a younger age. Doctors should be encouraged to check testicular descent in boys throughout childhood, and refer promptly when there is any concern.
BACKGROUND: Testicular descent in boys is now routinely screened only once, at 6-8 weeks of age. Early surgery for undescended testes is recommended. AIM: To assess the value of screening for testicular descent at 6-8 weeks, 8-9 months, and 39-42 months of age. DESIGN OF STUDY: Observational study. SETTING: Royal Hospital for Sick Children, Glasgow and the Scottish community-based Child Health Surveillance Programme. METHOD: Screening data for boys undergoing surgery for abnormal testicular descent between April 2006 and September 2007 was reviewed. The main outcome measure was median age at first operation for abnormal testicular descent comparing attendance at screening with non-attendance. RESULTS:Boys who attended screening underwent surgery at a significantly younger median age than boys who did not attend screening at 6-8 weeks (2.7 versus 7.7 years; P<0.001); 8-9 months (4.5 versus 9.7 years; P<0.001); and 39-42 months (7.8 versus 10.8 years; P = 0.014). A new diagnosis was made in 33% (42 of 128 boys) at 6-8 weeks, 28% (21/74) at 8-9 months, and 39% (15/38) at 39-42 months. Detection on screening did not always trigger referral. Referral was triggered by screening in 48% (62/128) of cases, and by incidental examinations in 27% (34/128). CONCLUSION: The previous screening regimen was effective, but checks at 8-9 months and 39-42 months have recently been abolished. Reinstatement of screening for testicular descent in older boys is advocated because screened boys underwent surgery at a younger age. Doctors should be encouraged to check testicular descent in boys throughout childhood, and refer promptly when there is any concern.
Authors: W W M Hack; K Sijstermans; J van Dijk; L M van der Voort-Doedens; M E de Kok; M J Hobbelt-Stoker Journal: Arch Dis Child Date: 2006-08-11 Impact factor: 3.791
Authors: E Martin Ritzén; A Bergh; R Bjerknes; P Christiansen; D Cortes; S E Haugen; N Jörgensen; C Kollin; S Lindahl; G Läckgren; K M Main; A Nordenskjöld; E Rajpert-De Meyts; O Söder; S Taskinen; A Thorsson; J Thorup; J Toppari; H Virtanen Journal: Acta Paediatr Date: 2007-02-26 Impact factor: 2.299