Evaluation of an integrated stepwise rehabilitation model following Nuss procedure in pediatric patients

Wen-Jing Li1, Li-Li Cao1, Chan Li1

  • 1Department of Anesthesia Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China.

Frontiers in Pediatrics
|September 29, 2025
PubMed

Insights

An integrated stepwise rehabilitation model significantly improves recovery for pediatric pectus excavatum patients after the Nuss procedure. This approach enhances pulmonary function, self-care, and satisfaction earlier than standard care.

Area of Science:

  • Pediatric Surgery
  • Rehabilitation Medicine
  • Thoracic Surgery

Background:

  • Pectus excavatum is a congenital chest wall deformity.
  • The Nuss procedure is a minimally invasive surgical repair for pectus excavatum.
  • Postoperative rehabilitation is crucial for optimal outcomes in pediatric patients.

Purpose of the Study:

  • To evaluate the effectiveness of an integrated stepwise rehabilitation training model.
  • To assess rehabilitation outcomes in pediatric patients undergoing the Nuss procedure.
  • To compare outcomes between a group receiving the model and a control group receiving standard care.

Main Methods:

  • A cohort of 97 children undergoing the Nuss procedure were divided into an observation group (n=52) and a control group (n=45).
  • The observation group received a stepwise rehabilitation model alongside standard care.
  • Rehabilitation outcomes including physical development, pulmonary function, self-care ability, and treatment satisfaction were assessed over 12 months.

Main Results:

  • No significant differences in baseline characteristics or complications between groups.
  • The observation group showed significant pulmonary function improvements at 6 and 12 months (p<0.001).
  • The observation group achieved significant improvements in self-care and satisfaction by 6 months, compared to 12 months for the control group.

Conclusions:

  • An integrated stepwise rehabilitation model enhances recovery post-Nuss procedure in pediatric patients.
  • This model leads to earlier improvements in pulmonary function, self-care, and satisfaction.
  • The approach is effective, economically feasible, and provides a practical post-surgical framework.
Abstract