Evidence map›Paper›PMID 42490779›Full record

ArticleCureus2026

Preoperative Risk Score for Predicting Delayed Wound Healing After Plate Fixation in Patients With Closed Distal Fibular Fractures.

Masaya Mizutani, Toshiaki Kotani, Shun Okuwaki, Shuhei Ohyama, Shuhei Iwata, Seiji Kimura, Kazuhide Inage, Sumihisa Orita, Shohei Minami, Seiji Ohtori

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Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Masaya MizutaniDepartment of Orthopedic Surgery, Seirei Sakura Citizen Hospital, Sakura, JPN.
Toshiaki KotaniDepartment of Orthopedic Surgery, Seirei Sakura Citizen Hospital, Sakura, JPN.
Shun OkuwakiDepartment of Orthopedic Surgery, Tsukuba University, Tsukuba, JPN.
Shuhei OhyamaDepartment of Orthopedic Surgery, Chiba University, Chiba, JPN.
Shuhei IwataDepartment of Orthopedic Surgery, Chiba University, Chiba, JPN.
Seiji KimuraDepartment of Orthopedic Surgery, Chiba University, Chiba, JPN.
Kazuhide InageDepartment of Orthopedic Surgery, Chiba University, Chiba, JPN.
Sumihisa OritaDepartment of Orthopedic Surgery, Chiba University, Chiba, JPN.
Shohei MinamiDepartment of Orthopedic Surgery, Seirei Sakura Citizen Hospital, Sakura, JPN.
Seiji OhtoriDepartment of Orthopedic Surgery, Chiba University Hospital, Chiba, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDelayed wound healing after open reduction and internal fixation (ORIF) of distal fibular fractures can impair recovery and increase infection risk. The purpose of this study was to develop a simple preoperative scoring system to predict delayed wound healing after plate fixation in patients with closed distal fibular fractures.

methodsThis retrospective cohort study reviewed 84 patients who underwent plate fixation for closed distal fibular fractures between 2018 and 2024. Delayed wound healing was defined as a surgical wound rated as Grade 2 or higher according to the Southampton Wound Assessment Scale postoperatively. The following preoperative variables were collected, binarized, and entered into a logistic regression model to develop a weighted risk score: age, diabetes mellitus status, fracture characteristics, and planned number of plates.

resultsDelayed wound healing occurred in 30 patients. Multivariate analysis identified age ≥70 years, complex fracture type, and use of ≥2 plates as independent predictors of delayed wound healing. Presence of diabetes mellitus was retained for clinical relevance. Each predictor was weighted as follows: age and diabetes, one point each; fracture type and planned use of ≥2 plates, two points each. These scores demonstrated good predictive performance.

conclusionWe developed a simple preoperative scoring system for predicting delayed wound healing following ORIF for closed distal fibular fractures using four clinical variables, supporting early risk stratification. This model may aid in identifying high-risk patients preoperatively, allowing for informed surgical planning and individualized perioperative care to minimize wound complications.

Indexed as

delayed wound healingdistal fibular fractureopen reduction and internal fixationpostoperative wound complicationpreoperative risk scoring system

Identifiers

PMID42490779
PMCPMC13375400

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.