Details

Autor(en) / Beteiligte

• Obayashi, Juma
• Wakisaka, Munechika
• Tanaka, Kunihide
• Furuta, Shigeyuki
• Ohyama, Kei
• Kitagawa, Hiroaki

Titel

Risk factors influencing ascending testis after laparoscopic percutaneous extraperitoneal closure for pediatric inguinal hernia and hydrocele

Ist Teil von

• Pediatric surgery international, 2021-02, Vol.37 (2), p.293-297

Ort / Verlag

Berlin/Heidelberg: Springer Berlin Heidelberg

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Background We investigated the risk factors influencing ascending testis following laparoscopic percutaneous extraperitoneal closure (LPEC) for inguinal hernia or hydrocele. Methods Boys undergoing LPEC between 2014 and 2018 had their medical records and operative movies reviewed. Group A patients required orchiopexy after LPEC. Group B patients did not. Their baseline characteristics were reviewed. The path of the LPEC needle (not crossing the spermatic duct at first circuit [Not Crossing]), whether the second entry of the LPEC needle was different from the first hole (Different Hole), peritoneal injury requiring re-ligation (Re-ligation), and hematoma (Hematoma) were evaluated. The quantitative factors of significant difference were set as a cut-off value. Results There were 5 patients (7 sides) in Group A and 162 patients (237 sides) in Group B. Birth weight was lower in Group A ( p  = 0.035). Not Crossing was 7 sides (100%) in Group A and 97 sides (41%) in Group B ( p  = 0.002). Hematoma was 2 sides (29%) in Group A and 11 sides (5%) in Group B ( p  = 0.047). Cut-off value of birth weight was 932 g (AUC 0.78). Conclusion Birth weight < 932 g and operative findings (not crossing over the spermatic duct on the first circuit and hematoma) indicated an increased risk of ascending testis after LPEC.