Browsing by Author "Caltoum, Christine B."

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    Association of Socioeconomic Status With Relapse After Ponseti Method Treatment of Idiopathic Clubfeet
    (Sage, 2022-08-26) Akinyoola, Lawrence A.; Gunderson, Zachary; Sun, Seungyup; Fitzgerald, Ryan; Caltoum, Christine B.; Christman, Tyler W.; Bielski, Robert; Loder, Randall T.; Medicine, School of Medicine
    Background: The Ponseti method is today's standard treatment of idiopathic talipes equinovarus (ITEV). Compliance with foot abduction bracing (FABO) and socioeconomic factors have been shown to impact treatment outcome. We wished to further study socioeconomic factors using the Area Deprivation Index (ADI), a more comprehensive way to evaluate socioeconomic status, which has not been done before. Methods: All TEV patients from 2010 through 2019 treated with the Ponseti method were reviewed. Standard demographic variables, as well as the number of casts to complete initial correction, FABO compliance, and occurrence of relapse were tabulated. Socioeconomic level was quantified with the 2018 ADI. Results: There were 168 children; 151 had typical and 17 complex TEV. Average follow-up was 4.3 ± 1.8 years; relapse occurred in 46%. There were no significant differences in the percentage of relapse by sex, race, or ADI. FABO noncompliance was present in 46%. Relapse increased with increasing time of follow-up and FABO noncompliance (76% vs 21%, P < 10-6). Multivariate logistic regression analysis revealed that only FABO compliance and length of follow-up were associated with relapse. The OR of relapse for FABO noncompliance was 17.9 (7.6, 42.4, P < 10-6) and for follow-up >4 years the OR was 4.97 (2.1, 11.70, P = .0003). Conclusion: The outcome of the Ponseti method for TEV treatment is dependent on local circumstances. In our state, socioeconomic status, as determined by the ADI, was not associated with the occurrence of relapse. Thus, each center needs to assess its results, and analyze its own reasons for relapse. There were no other demographic variables associated with relapse except FABO compliance and length of follow-up. Parents should be strongly advised that FABO compliance and follow-up appears paramount to achieving the best results, and that complex TEV are at greater risk for relapse.
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    Gartland type III supracondylar humerus fractures: outcome and complications as related to operative timing and pin configuration
    (Springer Berlin Heidelberg, 2014-12) Abbott, Matthew D.; Buchler, Lucas; Loder, Randall T.; Caltoum, Christine B.; Department of Orthopaedic Surgery, IU School of Medicine
    Purpose Supracondylar fractures of the humerus are the most common fracture of theelbow in children. The pur- pose of this study was to evaluate, in terms of outcomes andcomplications, Gartland type III pediatric supracondy- lar humerus fractures treated at apediatric level-one trauma center over a 7-year period, specifically addressing the- impact 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 supra- condylar 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, conver- sion 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 depart- ment 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