Singh T P, Morrow W R, Walters H L, Vitale N A, Hakimi M
Department of Pediatrics, Children's Hospital of Michigan, Wayne State University School of Medicine, Detroit, USA.
Am J Cardiol. 1997 May 1;79(9):1283-5. doi: 10.1016/s0002-9149(97)00104-5.
This retrospective cohort study evaluated the clinical outcome and cost-effectiveness of 2 treatment strategies for children with an isolated restrictive patent ductus arteriosus. Results indicate a superior cost-effectiveness of transcatheter coil occlusion compared with conventional surgery for these patients.
这项回顾性队列研究评估了两种治疗单纯性动脉导管未闭患儿的策略的临床结局和成本效益。结果表明，对于这些患者，经导管弹簧圈封堵术与传统手术相比具有更高的成本效益。
