Analysis of the factors influencing reoperation for severe finger scar contracture in children—clinical data analysis of 61 children - Summary - MDSpire
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Analysis of the factors influencing reoperation for severe finger scar contracture in children—clinical data analysis of 61 children
To explore the factors influencing unplanned reoperation after surgery for severe finger scar contracture in children.
Approach:
Study Design: Clinical data were collected from children who underwent skin grafting for severe finger scar contracture at Anhui Children's Hospital from May 2015 to June 2019.
Patient Groups: Patients were divided into a non-reoperation group (Group A) and a reoperation group (Group B).
Data Collection: Variables included etiology, age at surgery, defect area, presence of wound infection, and involvement of multiple joints.
Statistical Analysis: Multivariate logistic regression was used to identify independent predictors of reoperation.
Key Findings:
61 children were included, with 42 boys and 19 girls, and 43 in Group A and 18 in Group B.
The defect area was significantly larger in Group B (2.24 b1 0.60 cm b2) compared to Group A (1.31 b1 0.37 cm b2).
Time from wound healing was longer in Group B (13.67 b1 2.74 months) than in Group A (8.43 b1 3.11 months).
The number of joints crossed by the scar was greater in Group B (1.57 b1 0.68) than in Group A (1.09 b1 0.29).
Defect area and time since the first surgery were independent predictors of the need for repeat surgery.
Interpretation:
Limitations:
The study was conducted at a single institution, which may limit generalizability.
The sample size was relatively small, which may affect the robustness of the findings.
Conclusion:
The area of skin defect and the time from wound healing in finger scar contractures are independent factors influencing the need for reoperation.
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