[Feasibility low cryptorchidism surgery following modified day surgical procedures]

To explore the feasibility and safety of cryptorchidism surgery in the day surgery center.

This retrospective study included 122 cases of unilateral low cryptorchidism (ULC) and 27 cases of bilateral low cryptorchidism (BLC) treated by orchidopexy from July 2018 to July 2022 in the Second Hospital of Hebei Medical University. We divided the patients with ULC into an Ad (day surgery following modified day surgical procedures) and an Ac (conventional surgery) group, and those with BLC into a Bd and a Bc group. We analyzed the clinical data and compared the surgical parameters and patients' satisfaction between different groups.

There were no statistically significant differences in the operation age, operation time, intraoperative blood loss, or postoperative complications between the Ad and Ac groups (P > 0.05), but the hospital stay and total cost were markedly reduced in the Ad group by 69% and 10%, respectively, compared with those in the Ac group (P < 0.05). No statistically significant differences were observed between the Bd and Bc groups in the operation age or intraoperative blood loss (P > 0.05), but the Bd group showed significant decreases in the operation time, hospital stay (62%) and total cost (14%) in comparison with the Bc group (P < 0.05). The satisfaction of the patients was remarkably higher in the former than in the latter group.

Low cryptorchidism surgery following the modified day surgical procedures in the day surgery center is safe and feasible, with the advantages of lower cost and shorter hospital stay.