Journal of Orthopaedic Trauma最新文献

{"title":"Homelessness and The Outcome of Hip Fracture Surgical Management: A Nationwide Study in the US.","authors":"Amir Human Hoveidaei, Kasra Pirahesh, Fatemeh Kanaani Nejad, Amirhossein Ghaseminejad-Raeini, Basilia Onyinyechukwu Nwankwo, Janet D Conway","doi":"10.1097/BOT.0000000000002967","DOIUrl":"https://doi.org/10.1097/BOT.0000000000002967","url":null,"abstract":"<p><strong>Objectives: </strong>To evaluate whether people experiencing homelessness (PEH) have more postoperative complications following hemiarthroplasty, total hip arthroplasty (THA), hip open reduction and internal fixation (ORIF), and percutaneous skeletal fixation surgeries following hip fracture in the United States.</p><p><strong>Methods: </strong>Design: Retrospective cohort.</p><p><strong>Setting: </strong>A nationwide study in the US using the PearlDiver Patient Records Database.</p><p><strong>Patient selection criteria: </strong>Patients who underwent hemiarthroplasty, THA, ORIF, and percutaneous skeletal fixation surgeries following hip fracture from 2010 to 2022 were included. The CPT codes corresponding to surgical procedures were searched through the database. Then, the housing status was extracted using the corresponding ICD codes for homelessness. Those who did not have ICD codes assigned for homelessness were considered to be housed. PEH were matched with housed patients in a 1:3 ratio based on age, sex, and year of surgery.</p><p><strong>Outcome measures and comparisons: </strong>Baseline patient characteristics and comorbidities were accessed through ICD and CPT codes. After matching, the postoperative 30-day and 90-day rates of acute renal failure (ARF), myocardial infarction (MI), respiratory failure, sepsis, venous thromboembolism (VTE), pneumonia, urinary tract infection (UTI), surgical site infection (SSI), and readmission were compared between PEH and housed patients using two models: 1. A Chi-square test 2. A multivariate logistic regression while controlling for The Elixhauser comorbidity index (ECI), obesity, diabetes, alcohol abuse, tobacco use, and drug abuse.</p><p><strong>Results: </strong>A total of 692,933 housed patients and 2,795 homeless patients (mean age of 59.1 ±11.6 years, 70.0% male) were evaluated. After matching the PEH to housed patients for age, sex, and year of surgery with a 1:3 ratio, a total of 8,382 housed patients (mean age of 59.1 ± 11.6, 70.0% male) were selected for the postoperative complication analysis in comparison with 2,795 PEH. In the Chi-squared analysis, it was observed that rates of postoperative 90-day ARF (1.36 [1.18 - 1.56]), sepsis (1.70 [1.44 - 1.99]), respiratory failure (1.33 [1.16 - 1.52]), UTI (1.37 [1.19-1.58]), pneumonia (1.49 [1.28-1.74]), SSI (2.03 [1.62-2.54]), and readmission (1.60 [1.45-1.77]) were significantly higher among PEH (P<0.001). In the regression model, it was found that homelessness was an independent factor for 90-day SSI (1.47 [1.13-1.91], P=0.004) and UTI (1.21 [1.03-1.43], P=0.022) following surgical management of hip fracture.</p><p><strong>Conclusions: </strong>This study found that homelessness was an independent risk factor for surgical complications, including SSIs and UTIs, within 90 days. Additionally, homelessness was associated with higher comorbidity rates, which were linked to increased complications and readmissions.</p><p><strong>Level ","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143458316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Posterior Plating versus Anterior to Posterior Screws in Fixation of Posterior Column in Pilon Fractures.","authors":"Mostafa M Baraka, Tamer A Fayyad, Mootaz F Thakeb, Mina A Lamei, Mohamed A Al Kersh","doi":"10.1097/BOT.0000000000002966","DOIUrl":"https://doi.org/10.1097/BOT.0000000000002966","url":null,"abstract":"<p><strong>Objectives: </strong>To compare the results of anterior to posterior screws (AP screws) versus posterior buttress plating in the fixation of posterior columns fractures in pilon injuries, regarding the 1) functional and 2) radiological outcomes and 3) the incidence of complications.</p><p><strong>Methods: </strong>Design: Prospective, randomized clinical trial.</p><p><strong>Setting: </strong>Single Center, Level 1 trauma Center.</p><p><strong>Patient selection criteria: </strong>All patients with two, three and four column fracture according to the four-column classification (OTA/AO 43-C1 and 43-C2) during the study period were eligible for inclusion. Patients were randomized into two groups: direct reduction and fixation by posterior buttress plating (group A) and indirect reduction with fixation by AP screws (group B). Exclusion criteria included pediatric age group with open physis, pathological fractures, open fractures and fractures with neurovascular injuries. The minimum follow up period was 24 months.</p><p><strong>Outcome measures and comparisons: </strong>The primary outcome was the quality of reduction as evaluated using postoperative plain radiographs and computed tomography (CT). Secondary outcomes included the functional American Orthopaedic Foot and Ankle Society (AOFAS) score and the incidence of complications.</p><p><strong>Results: </strong>30 patients were included, 15 patients were randomized to group A (mean age 42.3 (range 19-65) and 15 patients in group B (mean age 38.0 in group B (range 23-58). The mean follow up was 32 months (24-45 months). Anatomical reduction was achieved in 80% and 26.7% of group A and group B respectively. AOFAS score was significantly higher in group A compared to group B (p=0.03). There was no statistically significant difference between the two groups regarding the time to union and the complication rates (p>0.05).</p><p><strong>Conclusions: </strong>A higher percentage of anatomical reduction was associated with direct reduction and posterior buttress plating compared to indirect reduction and anterior to posterior screws. This was reflected by a significantly higher AOFAS score.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143458362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Rapid Escalation of Fractures and Hospital Admissions from Electric Bicycle Injuries in the United States: An Analysis of National Injury Data from 2019 to 2023.","authors":"Nikan K Namiri, Auston R Locke, Niklas H Koehne, Avanish Yendluri, Kyle K Obana, Katrina Nietsch, Jennifer Yu, John J Corvi, Junho Song, Jeremy Podolnick, David A Forsh, Robert L Parisien","doi":"10.1097/BOT.0000000000002965","DOIUrl":"10.1097/BOT.0000000000002965","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Objectives: &lt;/strong&gt;To examine the characteristics, trends, and attributes of fractures sustained by electric bicycle riders and assess the recent healthcare burden in terms of hospital admissions.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;Design : Retrospective review.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Setting: &lt;/strong&gt;National sample of 100 emergency departments (EDs) in the United States (US).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Patient selection criteria: &lt;/strong&gt;The National Electronic Injury Surveillance System (NEISS) was queried for ED presentations with fractures related to e-bicycles between January 1 st 2019 and December 31 st 2023. The clinical narrative associated with each case was reviewed to exclude cases unrelated to fractures sustained by e-bicycle riders.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Outcome measures and comparisons: &lt;/strong&gt;NEISS data is a probability sample of US hospitals; each observed sample has an associated weight enabling a population estimate for each individual sample. Sample weights were determined by NEISS using factors that influence likelihood of selection such as hospital size and geographic locations. US population projections (weighted cases) of fractures and admissions were obtained by summing the weights of raw, unweighted NEISS sampled injuries. Pearson's chi-squared tests were applied to determine differences in injury characteristics among subjects who were admitted to the hospital and those who were not admitted.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 22,432 e-bicycle fractures occurred in the US from 2019 to 2023, which was a weighted population estimate from 520 raw, unweighted NEISS samples. The number of fractures and admissions increased by 2,371% and 3,146% in 2023, respectively, compared to 2019. Collision with a motor vehicle occurred in nearly one-fourth of fractures, and motor vehicle involvement was significantly associated with hospital admission (36.4% v. 25.1%; p=0.01). Overall, 27.7% of e-bicycle fractures were admitted to the hospital. Upper leg fractures had the highest association with admission (90.7% admission rate) but only consisted of 2.7% of all fractures. The most common fracture location in riders aged &lt;18 was the wrist, while the 35-55 age group and &gt;55 age group were most likely to possess upper trunk fractures (cervical spine, thoracic spine, ribs, sternum). The 18-34 age group and 35-55 age group most commonly sustained fractures involving motor vehicles (29.7% and 28.7%, respectively), but the 18-34 age group possessed a significantly higher rate of overall admission among all age groups (p=0.04).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;There has been a substantial increase in fractures and resource utilization as a result of hospital admissions from e-bicycle riding from 2019-2023. The majority of fractures occurred above the waist, although lower extremity injuries more commonly resulted in admission, and riders aged 35-55 sustained the largest proportion of injuries.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Level of evidence: &lt;/strong&gt;Prognostic Lev","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143189610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tibial Malalignment Is an Independent Predictor of Nonunion After Intramedullary Nailing of Tibial Shaft Fractures.","authors":"Abraham Goch, Kathleen Healey, Nicolas Zingas, Michael Raffetto, Natasha McKibben, Caroline Benzel, David J Stockton, Nathan N O'Hara, Gerard P Slobogean, Jason W Nascone, Robert V O'Toole","doi":"10.1097/BOT.0000000000002932","DOIUrl":"10.1097/BOT.0000000000002932","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to assess the relationship between postoperative alignment and nonunion in patients with tibial shaft fractures treated with intramedullary nailing.</p><p><strong>Methods: </strong></p><p><strong>Design: </strong>Retrospective case-control study.</p><p><strong>Setting: </strong>Single academic trauma center.</p><p><strong>Patients selection criteria: </strong>Adult patients with closed or open tibial shaft fractures (42A-C) treated with intramedullary nailing from 2007 to 2018.</p><p><strong>Outcomes measures and comparisons: </strong>Case patients with nonunion were compared with control patients with radiographic evidence of healing in terms of the postoperative tibial alignment measured in the coronal and sagittal planes.</p><p><strong>Results: </strong>Of the 192 included patients (median age, 38 years; 76% male), 51 patients had a nonunion, and 141 patients had united fractures and served as the control group. A strong association between postoperative tibial malalignment in 1 plane and nonunion (odds ratio, 3.0; 95% confidence interval, 1.1-8.3; P = 0.03) was demonstrated. This association was even greater for malalignment in both coronal and sagittal planes (odds ratio, 5.7; 95% confidence interval, 2.1-16.1; P < 0.001) after controlling for confounders.</p><p><strong>Conclusions: </strong>After controlling for confounding factors, postoperative malalignment in the coronal or sagittal plane was associated with significantly increased odds of tibial shaft nonunion after intramedullary nailing.</p><p><strong>Level of evidence: </strong>Prognostic, Level III. See Instructions for Authors for a complete description of levels of evidence.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":"57-62"},"PeriodicalIF":1.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11772117/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142622381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of the Top Articles and Authors of the Journal of Orthopaedic Trauma and Bibliometric Comparison of Impact Factors of Orthopaedic Surgery Journals.","authors":"McKenna W Box, Troy Puga, Laurel Marsh, Wrangler Beal, Vinay Chandrasekaran, John T Riehl","doi":"10.1097/BOT.0000000000002964","DOIUrl":"https://doi.org/10.1097/BOT.0000000000002964","url":null,"abstract":"<p><strong>Objectives: </strong>To determine the top 100 cited authors and the top 20 articles in the Journal of Orthopaedic Trauma (JOT) and compare its impact factor to orthopaedic and non-orthopaedic surgery literature.</p><p><strong>Design: </strong>Review.</p><p><strong>Methods: </strong>The Web of Science database was used to determine the top 100 cited authors and top 20 cited articles that originated in JOT from 1995 to the present. The total number of citations for each article and author in first, last, and any author position for publications in JOT, and the location of training and current place of work for each author were gathered. Each author's total number of citations as first author was tallied to determine the top 100 JOT first authors. The Journal Citation Reports database was searched to determine the impact factor (IF) of multiple orthopaedic and non-orthopaedic journals from 1997 to 2023. Yearly IF and yearly IF percent growth were calculated.</p><p><strong>Results: </strong>The number of citations for the top 20 cited articles in JOT ranged from 302 to 787. Of the top 100 JOT first authors by citation number, 93 were orthopaedic surgeons. 65% of these completed a residency in the United States, 61% worked in the United States, and of the authors that work in the United States, 70.5% practice in an academic setting. From 1997 to 2023, JOT's mean yearly IF was 1.6, and the mean yearly IF percent growth was 6.1%. The mean IF for included comparison orthopaedic subspecialty journals was 2.3, with 5.6% mean yearly IF percent growth. JOT's median IF was 1.8 and was second to Injury (IF 1.9) within orthopaedic trauma journals evaluated.</p><p><strong>Conclusions: </strong>This bibliometric analysis shows that JOT's most cited authors are primarily U.S.-trained orthopaedic surgeons in academic environments. JOT has consistently experienced annual growth in its impact factor throughout its almost 30-year history and has one of the highest impact factors of measured orthopaedic trauma journals.</p><p><strong>Level of evidence: </strong>IV.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143065758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tranexamic Acid and Heterotopic Ossification Formation Following Elbow Surgery: A Prospective Randomized Controlled Trial.","authors":"Erez Avisar, Ahmad Essa, Ryan Paul, Eric Kachko, Oded Rabau, Rom Mattan, Jonathan Persitz","doi":"10.1097/BOT.0000000000002963","DOIUrl":"https://doi.org/10.1097/BOT.0000000000002963","url":null,"abstract":"<p><strong>Objectives: </strong>This study investigates whether the intra-operative administration of intravenous tranexamic acid (TXA), known for its hemostatic and potential anti-inflammatory properties, affects the incidence of heterotopic ossification (HO) following surgery for elbow fracture-dislocations.</p><p><strong>Methods: </strong>Design: Prospective, randomized clinical trial.</p><p><strong>Setting: </strong>Hand and Upper Extremity Surgery Unit.</p><p><strong>Patient selection criteria: </strong>Patients aged 18 to 75 years with acute traumatic elbow fracture-dislocations requiring surgical management from June 1, 2016, to October 31, 2022, were eligible. Inclusion criteria included traumatic non-pathological elbow fracture-dislocations. Patients were randomized 1:1 to receive either intraoperative TXA or no additional treatment.</p><p><strong>Outcome measures and comparisons: </strong>The primary outcome was the occurrence of heterotopic ossification (HO), defined by new bone formation observed in radiographic exams during postoperative follow-ups. Secondary outcomes included the presence of clinically relevant HO, reoperation rate due to symptomatic HO, and time to HO reoperation. Compared were patients who received TXA with controls.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143023886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Post-Traumatic Hip Osteoarthritis after Pelvic Ring Injuries.","authors":"James D Brodell, Hashim J F Shaikh, Thomas F Rodenhouse, Brian D Giordano, John P Ketz, Sandeep P Soin, Noah M Joseph","doi":"10.1097/BOT.0000000000002958","DOIUrl":"10.1097/BOT.0000000000002958","url":null,"abstract":"<p><strong>Objectives: </strong>While rates of post-traumatic osteoarthritis after acetabulum fracture have been thoroughly studied, there has been less emphasis on hip osteoarthritis after pelvic ring injuries. The objective of this study was to determine the frequency of post-traumatic hip osteoarthritis in pelvic ring injury patients. It was hypothesized that more severe pelvic ring injuries would be associated with greater rates of post-traumatic hip osteoarthritis.</p><p><strong>Methods: </strong>Design : Retrospective Cohort.</p><p><strong>Setting: </strong>Urban/Suburban Academic Level I Trauma Center.</p><p><strong>Patient selection criteria: </strong>Subjects were identified using a retrospective search for AO/OTA type A, B, and C pelvic ring injuries. Patients were included if they were age 18 or greater, had a pelvic ring injury, and one year or more of radiographic follow-up. Patients were excluded if they had prior total or hemi-arthroplasty of either hip, femoral neck fracture, acetabulum fracture, femoral head fracture, or inadequate radiographic follow-up.</p><p><strong>Outcome measures and comparisons: </strong>Both hips were graded using the Tönnis classification at the time of injury and available follow-up pelvis films. Comparison of rate of osteoarthritis progression was made between stable (LC I injuries stable on examination under anesthesia, all APC I injuries) and unstable (APC II, APC III, LC II, LC III, LC I injuries unstable on examination under anesthesia) pelvic ring injury patients, as well as severity of injury using the Young-Burgess classification.</p><p><strong>Results: </strong>Two hundred and eleven patients were included for final analysis. Average age was 58.8 years (SD 28.1 years, range 18-100 years). Eighty-eight patients (41.7%) were male. 127 patients underwent non-operative management, and 84 underwent surgical stabilization. 34.5% (29/84) of patients with unstable pelvic ring injuries and 6.2% (8/127) of patients with stable pelvic ring injuries demonstrated progression of osteoarthritis on the ipsilateral side of their injury (p < 0.001). More severe pelvic ring injury patterns had a greater rate of post-traumatic osteoarthritis (PTOA) based on the Young-Burgess injury classification (44.4% of LC III versus 11.1% of LC I pelvic ring injury patients, p < 0.001).</p><p><strong>Conclusions: </strong>A significant frequency of post-traumatic osteoarthritis after pelvic ring injuries was identified. A higher rate of preogression to PTOA was found with unstable injuries compared with stable pelvic injuries.</p><p><strong>Level of evidence: </strong>III, Retrospective Cohort Study.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143007082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-Term Revision-Free Survival Following Operative Fixation of Femoral Neck Fractures in Young Adults.","authors":"Nicholas M Panarello, Alex Gu, Sarah Dance, Colin J Harrington, Samantha L Ferraro, Christopher H Renninger, Robert S Sterling, James N DeBritz","doi":"10.1097/BOT.0000000000002962","DOIUrl":"https://doi.org/10.1097/BOT.0000000000002962","url":null,"abstract":"<p><strong>Objectives: </strong>To identify the rate of fixation failure following femoral neck fracture (FNF) fixation in young adults within a national database.</p><p><strong>Methods: </strong>Design: Retrospective cohort study.</p><p><strong>Setting: </strong>National all-payer claims database.</p><p><strong>Patient selection criteria: </strong>Adults between 18 and 49 years of age who underwent operative fixation for FNF (AO/OTA 31-B) between January 2010 and April 2019 were identified.</p><p><strong>Outcome measures and comparisons: </strong>The primary outcome measure was five-year risk of revision surgery for fixation failure following operative management of FNF. Additional data variables included rate of fixation failure following open versus closed reduction techniques and the rate of revision fixation, intertrochanteric osteotomy for nonunion or malunion, and conversion to arthroplasty.</p><p><strong>Results: </strong>A total of 3,534 young adults underwent operative fixation of a FNF during the study period. The mean age of the study population was 41.1 +/- 3.91 years (18-49) and a majority were male (52.6%). The five-year revision-free survival of young adults who underwent operative fixation for FNF was 86.1% (95% CI 85.5-89.1%). Four-hundred ninety-two patients (13.9%) required revision surgical intervention for fixation failure, including 210 (5.9%) revision fixation procedures and 21 (0.6%) intertrochanteric osteotomies; two hundred sixty-one (7.4%) patients underwent conversion to arthroplasty. There was no significant difference in rate of fixation failure when comparing open (n=392, 14.9%) and closed (n=100, 13.3%) reduction techniques (p=0.351).</p><p><strong>Conclusions: </strong>Following operative management of FNF in young adults, fixation failure due to avascular necrosis, nonunion/malunion, or posttraumatic arthritis occurred at a rate of 13.9%. There was no difference in the rate of treatment failure between open and closed reduction.</p><p><strong>Level of evidence: </strong>Therapeutic Level IV.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143007067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Impact of Modifier-22 on Reimbursement Following Acetabular Fracture Fixation.","authors":"Caleb J Bischoff, Kylee Rucinski, Wayne Hoskins, Douglas R Haase, Jaime L Bellamy","doi":"10.1097/BOT.0000000000002960","DOIUrl":"https://doi.org/10.1097/BOT.0000000000002960","url":null,"abstract":"<p><strong>Objectives: </strong>The 22-modifier in the Current Procedural Terminology (CPT) system indicates increased surgical procedure complexity, aiming to secure greater reimbursement for surgeons. This study investigated the 22-modifier on reimbursement amounts after acetabular fracture fixation.</p><p><strong>Methods: </strong>Design: Retrospective cohort study.</p><p><strong>Setting: </strong>Academic Level I Trauma Center.</p><p><strong>Patient selection criteria: </strong>Included were patients with third party reimbursement for acute acetabular fracture (AO/OTA 62A-C) fixation through an open approach from 2005 to 2021 as identified using CPT codes 27226, 27227 and 27228.</p><p><strong>Outcome measures and comparisons: </strong>Chart review identified procedures where the 22-modifier for obesity or fracture complexity was applied. A cohort without the 22-modifier matched by diagnosis, primary CPT code and insurance carrier was made for comparison. The primary outcome measure was the difference in financial reimbursement when the 22-modifier was used. Secondary outcomes were the difference in billed charges and operative time.</p><p><strong>Results: </strong>A total of 785 cases were initially identified with 747 meeting the inclusion criteria, and 73 having the 22-modifier applied. After removing surgeries that did not receive compensation from their insurance, 52 of these patients were compared to 52 matched cases without a 22-modifier. The 22-modifier group and the non-modifier group had no significant difference in reimbursed amounts ($4,112.71 USD vs. $3,851.00, p = 0.644). However, patients in the 22-modifier group had significantly greater billed charges ($8,007.35 vs. $7,120.94 USD; p = 0.0096), longer operative times (301.7 vs. 240.2 minutes, p < 0.001) and greater body mass index (BMI) (43.1 vs 29.3 kg/m2; p < 0.001).</p><p><strong>Conclusions: </strong>Despite increased complexity and greater billed charges, the use of a 22-modifier in acetabular fracture cases did not result in improved collected reimbursements, and reimbursement is equal to when the 22-modifier is not used. Policymakers and insurers should revise reimbursement structures to better align reimbursements for acetabular fixation with surgical complexity.</p><p><strong>Level of evidence: </strong>Level III.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142950512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What is the Surgical Burden of Treatment for High-Energy Lower Extremity Trauma? A Secondary Analysis of the OUTLET Study.","authors":"Christopher C Stewart, Lisa Reider, Rachel Soifer, Nikan K Namiri, Robert V O'Toole, Madhav A Karunakar, Benjamin K Potter, Michael Bosse, Saam Morshed","doi":"10.1097/BOT.0000000000002959","DOIUrl":"https://doi.org/10.1097/BOT.0000000000002959","url":null,"abstract":"<p><strong>Objectives: </strong>To describe and enumerate surgeries for patients who underwent reconstruction or amputation after severe distal tibia, ankle, and mid to hindfoot injuries.</p><p><strong>Methods: </strong>Design: Secondary analysis of a multicenter prospective observational study.</p><p><strong>Setting: </strong>31 U.S. level-I trauma centers and 3 military treatment facilities.</p><p><strong>Patient selection criteria: </strong>Participants aged 18 to 60 with Gustilo type-III pilon (OTA 43B or 43C), IIIB or C ankle fracture (OTA 44A, 44B, or 44C), type-III talar or calcaneal fracture (OTA 81B, 82B, or 82C), or open or closed crush or blast injuries to the hindfoot or midfoot who underwent limb reconstruction or amputation from 2012 to 2017.</p><p><strong>Outcome measurements and comparisons: </strong>Number of temporizing, definitive, and complication surgeries were compared by treatment and injury.</p><p><strong>Results: </strong>574 participants with 221 ankle and pilon, 140 talus and calcaneal, and 213 other foot injuries were followed for 18 months. The mean age was 38 (range 8-64) and 33% were female. Participants underwent reconstruction (n=472), primary amputation (n=76), and failed reconstruction followed by amputation (n=26). 841 temporizing, 958 definitive, and 501 complication surgeries were performed. The number of surgeries was highest for those who underwent failed reconstruction (mean 5.8, 95% CI: 4.9-6.8, range 3-13) compared to reconstruction (mean 3.8, 95% CI: 3.5-4.0, range 1-21), and primary amputation (mean 4.9, 95% CI: 4.3-5.5, range 2-14) (p<0.01). Those with ankle and pilon injuries required more surgeries (4.7, 95% CI: 4.3-5.1, range 1-21) than hindfoot (3.4, 95% CI: 3.0-3.7, range 1-10), and other foot injuries (3.7, 95% CI: 3.4-4.0, range 1-14) (p<0.01). The average participant would complete definitive treatment 23 days after their injury, and those who required surgery for a complication spent 41 days in the complication phase of treatment.</p><p><strong>Conclusions: </strong>Patients with high-energy lower extremity trauma underwent nearly 4 surgeries over 3 weeks until completion of definitive treatment, regardless of whether they underwent limb reconstruction or amputation. Those with ankle or pilon injuries and failed reconstruction attempts experienced the most operations, and those with complications required over an additional month of surgical care. These data may inform a shared decision-making process around limb optimization.</p><p><strong>Level of evidence: </strong>Therapeutic Level II.</p>","PeriodicalId":16644,"journal":{"name":"Journal of Orthopaedic Trauma","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142950516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}