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The objective is to evaluate and apply the robot-assisted endoscopic surgical technique for treatment of patent ductus arteriosus (PDA) in children. Clinical data of 106 children with PDA who underwent robot-assisted endoscopic operation were retrospectively analyzed from August, 2020 to March, 2022. Demographic and preoperative data were collected, including the patient’s age, weight, diameter of the ductus arteriosus, operation time, length of postoperative hospital stay, postoperative complications and hospitalization cost. The age ranged from 6 months to 12 years with median age of 2.5 years. In addition, the weight ranged from 6.6 kg (kg) to 51.6 kg with median weight of 12.5 kg. Patients who received transcatheter PDA closure were also enrolled during the same period. Clinical features and perioperative data were compared between the two groups. All the 106 cases underwent robotically assisted surgery for PDA ligation. No one was converted to thoracotomy. The length of operation time was 15–84 min, with an average of 39.4 min. There was no obvious bleeding during the operation. The length of postoperative hospital stays were 1–3 days, with an average of 1.1 ± 0.2 days, which was significantly shorter than that of patients underwent transcatheter approach PDA closure (2.2 ± 0.2 days) (p p |
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