Purpose : Supracondylar fractures of the humerus are the most common fracture of theelbow in children. The purpose of this study was to evaluate, in terms of outcomes andcomplications, Gartland type III pediatric supracondylar humerus fractures treated at apediatric level-one trauma center over a 7-year period, specifically addressing theimpact of time to surgery on the incidence of complications and conversion to openreduction.
Methods: We retrospectively reviewed 297 pediatric patients that sustained a closedGartland type III supracondylar humerus fracture treated between December 2004 andDecember 2011. The time to the operating room was calculated from the medical recordsfor each patient. The outcome measures evaluated were operative time, conversion toopen procedure, and perioperative and postoperative complications.
Results: In our study, there were 30 complications in 25 children (8.4%). Conversion to open reduction occurred in 28 children (9.4%). The time from the emergency department to the operating room was not significantly correlated with increased complications, increased operative time, or conversion to open reduction (p > 0.05). Crossed pinning resulted in an increased risk of overall complications [odds ratio (OR) = 2.6] and iatrogenic nerve injuries (OR = 9.3). Complications also occurred more commonly in boys (OR = 3.3) and in older patients (p = 0.0069).
Conclusions: We found no significant correlation between the time to surgery andcomplications, operative time, or need for open reduction. These findings support thetrend of treating Gartland type III supracondylar humerus fractures in a less urgentmanner. In addition, our study supports the concept that cross pinning leads to morecomplications than lateral pinning, including an 8-fold increase in iatrogenic nerveinjury.
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Orthopedics and Sports Medicine