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Jeray KJ, Broderick JS, Mullis BH, Everhart J, Tanner SL, Snider BG. Multicenter, Prospective, Observational Study of Nonoperative Versus Operative Treatment for High-Energy Midshaft Clavicle Fractures. J Orthop Trauma 2024; 38:345-350. [PMID: 38837208 DOI: 10.1097/bot.0000000000002817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/02/2024] [Indexed: 06/07/2024]
Abstract
OBJECTIVES Evaluate if nonoperative or operative treatment of displaced clavicle fractures delivers reduced rates of nonunion and improved Disability of the Arm, Shoulder, and Hand (DASH) scores. METHODS DESIGN Multicenter, prospective, observational. SETTING Seven Level 1 Trauma Centers in the United States. PATIENT SELECTION CRITERIA Adults with closed, displaced (100% displacement/shortened >1.5 cm) midshaft clavicle fractures (Orthopaedic Trauma Association 15.2) were treated nonoperatively, with plates and screw fixation, or with intramedullary fixation from 2003 to 2018. OUTCOME MEASURES AND COMPARISONS DASH scores (2, 6 weeks, 3, 6, 12, and 24 months), reoperation, and nonunion were compared between the nonoperative, plate fixation, and intramedullary fixation groups. RESULTS Four hundred twelve patients were enrolled, with 203 undergoing plate fixation, 26 receiving intramedullary fixation, and 183 treated nonoperatively. The average age of the nonoperative group was 40.1 (range 18-79) years versus 35.8 (range 18-74) in the plate group and 39.3 (range 19-56) in the intramedullary fixation group (P = 0.06). One hundred forty (76.5%) patients in the nonoperative group were male compared with 154 (75.9%) in the plate group and 18 (69.2%) in the intramedullary fixation group (P = 0.69). All groups showed similar DASH scores at 2 weeks, 12 months, and 24 months (P > 0.05). Plate fixation demonstrated better DASH scores (median = 20.8) than nonoperative (median = 28.3) at 6 weeks (P = 0.04). Intramedullary fixation had poorer DASH scores at 6 weeks, 3 months, and 6 months than plate fixation and worse DASH scores than nonoperative at 6 months (P < 0.05). The nonunion rate for nonoperative treatment (14.6%) was significantly higher than the plate group (0%) (P < 0.001). CONCLUSIONS Operative treatment of displaced clavicle fractures provided lower rates of nonunion than nonoperative treatment. Except at 6 weeks, no difference was observed in DASH scores between plate fixation and nonoperative treatment. Intramedullary fixation resulted in worse DASH scores than plate fixation at 6 weeks, 3 months, and 6 months and worse DASH scores than nonoperative at 6 months. Implant removal was the leading reason for reoperation in the plate and intramedullary fixation groups, whereas surgery for nonunion was the primary reason for surgery in the nonoperative group. LEVEL OF EVIDENCE Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Kyle J Jeray
- Department of Orthopedic Surgery, Prisma Health, Greenville, SC
| | | | - Brian H Mullis
- Department of Orthopaedic Surgery, Indiana University, Indianapolis, IN
| | - Joshua Everhart
- Department of Orthopaedic Surgery, Indiana University, Indianapolis, IN
| | | | - Becky G Snider
- Department of Orthopedic Surgery, Prisma Health, Greenville, SC
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Greenfield PT, Coble TJ, Bell JA, Calandruccio JH, Weller WJ. Surgical Considerations for Osteoporosis, Osteopenia, and Vitamin D Deficiency in Upper Extremity Surgery. Orthop Clin North Am 2024; 55:355-362. [PMID: 38782507 DOI: 10.1016/j.ocl.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Fragility fractures as a result of osteoporosis, osteopenia, or vitamin D deficiency are some of the most common injuries encountered in orthopedics and require careful consideration when determining the appropriate management and treatment options. A thorough perioperative evaluation can identify causes of low bone mineral density allowing for initiation of appropriate therapy. Surgical treatment of these fractures can be difficult, and techniques should be employed to ensure stable fixation. It is important to understand the potential pitfalls associated with treatment of fragility fractures to prevent avoidable complications. Postoperative management is key to preventing future injuries in this unique patient population.
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Affiliation(s)
- Paul T Greenfield
- Hand and Wrist Section of Orthopedic Clinics of North America, Campbell Clinic Department of Orthopedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, 7887 Wolf River Boulevard, Germantown, TN 38138, USA
| | - Tori J Coble
- Hand and Wrist Section of Orthopedic Clinics of North America, Campbell Clinic Department of Orthopedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, 7887 Wolf River Boulevard, Germantown, TN 38138, USA
| | - Jared A Bell
- Hand and Wrist Section of Orthopedic Clinics of North America, Campbell Clinic Department of Orthopedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, 7887 Wolf River Boulevard, Germantown, TN 38138, USA
| | - James H Calandruccio
- Hand and Wrist Section of Orthopedic Clinics of North America, Campbell Clinic Department of Orthopedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, 7887 Wolf River Boulevard, Germantown, TN 38138, USA
| | - William J Weller
- Hand and Wrist Section of Orthopedic Clinics of North America, Campbell Clinic Department of Orthopedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, 7887 Wolf River Boulevard, Germantown, TN 38138, USA.
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Truong NM, Stroud SG, Zhuang T, Fernandez A, Kamal RN, Shapiro LM. The Association Between Social Determinants of Health and Distal Radius Fracture Outcomes. J Hand Surg Am 2024:S0363-5023(24)00201-6. [PMID: 38934997 DOI: 10.1016/j.jhsa.2024.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 03/25/2024] [Accepted: 04/10/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE The purpose of this study was to determine if adverse social determinants of health (SDOH) are associated with differential complication rates following surgical fixation of distal radius fractures and assess which SDOH domain (economic, educational, social, health care, or environmental) is most associated with postoperative complications. METHODS Using a national administrative claims database, we conducted a retrospective cohort analysis of patients undergoing open treatment for an isolated distal radius fracture between 2010 and 2020. Patients were stratified based on the presence/absence of at least one SDOH code and propensity score matched to create two cohorts balanced by age, sex (male or female), insurance type, and comorbidities. Social determinants of health examined included economic, educational, social, health care, and environmental factors. Multivariable logistic regression analyses were performed to assess the isolated effect of SDOH on 90-day and 1-year complication rates. RESULTS After propensity matching, 57,025 patients in the adverse SDOH cohort and 57,025 patients in the control cohort were included. Patients facing an adverse SDOH were significantly more likely to experience 90-day complications, including emergency department visits (Odds ratio (OR): 3.18 [95% confidence interval (CI): 3.07-3.29]), infection (OR: 2.37 [95% CI: 2.12-2.66]), wound dehiscence (OR: 2.06 [95% CI: 1.72-2.49]), and 1-year complications, including complex regional pain syndrome (OR: 1.35 [95% CI: 1.15-1.58]), malunion/nonunion (OR: 1.18 [95% CI: 1.08-1.29]), and hardware removal (OR: 1.13 [95% CI: 1.07-1.20]). Additionally, patients facing an adverse SDOH had a significantly increased risk of 90-day complications, regardless of fracture severity, and patients with economic and social challenges had the highest odds of both 90-day and 1-year postoperative complications. CONCLUSIONS Social determinants of health are associated with increased complications following distal radius fracture fixation, even when controlling for demographic and clinical factors. We recommend routine screening for adverse SDOH and inclusion of SDOH data into health records to not only inform quality improvement initiatives and risk adjustment for outcome-based quality measurements but also to allow providers to begin to discuss and address such barriers during the perioperative period. TYPE OF STUDY/LEVEL OF EVIDENCE Prognosis II.
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Affiliation(s)
- Nicole M Truong
- Department of Orthopaedic Surgery, University of California, San Francisco, CA
| | - Sarah G Stroud
- Department of Orthopaedic Surgery, University of California, San Francisco, CA
| | - Thompson Zhuang
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Alicia Fernandez
- Department of Internal Medicine, University of California, San Francisco, CA
| | - Robin N Kamal
- VOICES Health Policy Research Center, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA
| | - Lauren M Shapiro
- Department of Orthopaedic Surgery, University of California, San Francisco, CA.
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Ghouri SI, Asim M, El-Menyar A, Afifi I, Abdulrahman Y, Jogol H, Al-Thani H, Rizoli S. Presentations and management of hospitalized patients with upper extremity fractures at a level 1 trauma center: a 5-year observational study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024:10.1007/s00590-024-04017-2. [PMID: 38884800 DOI: 10.1007/s00590-024-04017-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 05/31/2024] [Indexed: 06/18/2024]
Abstract
BACKGROUND Upper extremity injuries (UEIs) are common in the emergency departments, yet they are under-reported in developing countries. This study examined the frequency, injury characteristics, and treatment approaches of upper extremity fractures (UEFs) among hospitalized trauma patients in a nationally representative population. METHODS We conducted a retrospective, observational study including all the hospitalized patients with UEFs in the only level 1 trauma center in Qatar between July 2015 and August 2020. Comparative analyses were performed according to injury mechanisms, severity, and management approach. RESULTS A total of 2,023 patients sustained UEIs with an average age of 34.4 ± 12.9 years, and 92% were males. Motor vehicle crashes (MVCs; 42.3%) were the primary cause of shoulder girdle injuries in 48.3% of cases. Fractures of the radius, ulna, and hands occurred in 30.8, 16.5 and 14.5%, respectively. Young adults were more involved in MVCs and motorcycle crashes (MCCs), while pedestrians who were typically older had a higher rate of humerus fractures. Patients with MCCs had a higher rate of clavicle and ulna fractures. Pedestrians were at risk of serious injuries, with a higher mean injury severity score and lower Glasgow Coma Scale. CONCLUSION Most UEFs patients were young males and mainly affected by MVCs. Shoulder girdle, particularly clavicle and scapula/glenoid fractures, emerged as common injury sites. The study highlighted the potential risk of pedestrian injuries, as reflected in higher injury severity, concomitant injuries, and higher mortality. Future studies are needed to optimize preventive measures by incorporating insights into specific injury mechanisms and patterns of UEIs.
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Affiliation(s)
- Syed Imran Ghouri
- Department of Surgery, Orthopedic Surgery, Hamad Medical Corporation, P.O. Box 3050, Doha, Qatar
| | - Mohammad Asim
- Department of Surgery, Clinical Research, Trauma and Vascular Surgery, Hamad Medical Corporation, Doha, Qatar
| | - Ayman El-Menyar
- Department of Surgery, Clinical Research, Trauma and Vascular Surgery, Hamad Medical Corporation, Doha, Qatar.
- Department of Clinical Medicine, Weill Cornell Medical College, P.O. Box 24144, Doha, Qatar.
| | - Ibrahim Afifi
- Department of Surgery, Trauma Surgery, Hamad General Hospital, Doha, Qatar
| | - Yassir Abdulrahman
- Department of Surgery, Trauma Surgery, Hamad General Hospital, Doha, Qatar
| | - Hisham Jogol
- Department of Surgery, Trauma Surgery, Hamad General Hospital, Doha, Qatar
| | - Hassan Al-Thani
- Department of Surgery, Trauma and Vascular Surgery, Hamad Medical Corporation, Doha, Qatar
| | - Sandro Rizoli
- Department of Surgery, Trauma Surgery, Hamad General Hospital, Doha, Qatar
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Jeffs AD, Allen AD, Lauck BJ, Adams NC, Draeger RW. Intramedullary Threaded Nail Fixation of Distal Ulnar Fractures: The Surgical Technique and Case Series. Cureus 2024; 16:e61736. [PMID: 38975534 PMCID: PMC11225963 DOI: 10.7759/cureus.61736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/04/2024] [Indexed: 07/09/2024] Open
Abstract
BACKGROUND To describe the surgical technique of non-compressive intramedullary threaded nail (IMTN) fixation of distal ulnar neck fractures and present the clinical and radiographic outcomes of four patients treated with this novel technique. METHODS At a single Level 1 Trauma Center, a retrospective review was conducted for patients with distal ulnar neck fractures treated with retrograde IMTN between 2022 and 2024. Exclusion criteria included inadequate follow-up. A single surgeon performed all procedures using percutaneous retrograde IMTN fixation through the central disc of the triangular fibrocartilage complex (TFCC). Patients initiated a range of motion (ROM) protocol two weeks post-operatively. Post-operative radiographic images were used to calculate the ratio of IMTN diameter to the distal ulnar medullary isthmus diameter proximal to the fracture site. Radiographic changes in displacement, angulation, and ulnar variance were calculated between the first and last follow-up radiographs. Functional outcomes including grip strength and ROM were collected. RESULTS Four patients with distal ulnar neck fractures were treated with retrograde IMTN between 2022 and 2024. They were followed for a minimum of three months post-operatively. All were female with an average age of 65 years. All distal ulna fractures were associated with operatively treated intraarticular distal radius fractures. All patients were treated with 75 mm length and 4.5 mm diameter IMTNs. IMTN-to-Isthmus ratio was greater than 60% in all cases. Average radiographic displacement and angulation were unchanged at the final follow-up. The average ulnar variance increased by 1.2 mm. At the final follow-up, there were no post-operative complications. No cases demonstrated ulnar-sided wrist pain, nonunion, or required revision surgery. CONCLUSIONS Retrograde IMTN fixation is a novel surgical technique for the treatment of distal ulnar neck fractures. We found limited but promising post-operative radiographic and functional outcomes in our patients without reported ulnar-sided wrist pain, nonunion, or need for hardware removal.
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Affiliation(s)
- Alexander D Jeffs
- Department of Orthopaedics, Chapel Hill School of Medicine, University of North Carolina, Chapel Hill, USA
| | - Andrew D Allen
- Department of Orthopaedics, Chapel Hill School of Medicine, University of North Carolina, Chapel Hill, USA
| | - Bradley J Lauck
- Department of Orthopaedics, Chapel Hill School of Medicine, University of North Carolina, Chapel Hill, USA
| | - Nathaniel C Adams
- Department of Orthopaedics, Chapel Hill School of Medicine, University of North Carolina, Chapel Hill, USA
| | - Reid W Draeger
- Department of Orthopaedics, Chapel Hill School of Medicine, University of North Carolina, Chapel Hill, USA
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Albright JA, Meghani O, Rebello E, Karim O, Testa EJ, Daniels AH, Cruz AI. A Comparison of the Rates of Postoperative Infection Following Distal Radius Fixation Between Pediatric and Young Adult Populations: An Analysis of 32 368 Patients. Hand (N Y) 2024; 19:629-636. [PMID: 36564988 PMCID: PMC11141423 DOI: 10.1177/15589447221142896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Infection following surgical fixation of a distal radius fracture can markedly compromise a patient's functional outcome. This study aimed to compare infection rates in pediatric (5-14 years) and adolescent (15-17 years) patients undergoing fixation of a distal radius fracture to a cohort of young adult (18-30 years) patients. METHODS A matched retrospective study was performed using PearlDiver to determine the rates of postoperative infection following distal radius fixation. χ2 and logistic regression were used to assess differences in rates, while linear regression was used to analyze rates of infection over time. RESULTS In 32 368 patients, young adults experienced postoperative infection at a significantly increased rate (odds ratio [OR] = 1.81; 95% confidence interval [CI], 1.45-2.27). This trend was consistent among the male (OR = 1.96; 1.49-2.57) and female (OR = 2.11, 1.37-3.27) cohorts. In the multivariate model, the adult cohort remained at increased risk (OR = 1.40; 95% CI, 1.04-1.89), with open fracture (OR = 4.99; 3.55-6.87), smoking (OR = 1.76; 1.22-2.48), hypertension (OR = 1.69; 1.20-2.33), and obesity (OR = 1.37; 1.02, 1.80) identified as other significant risk factors. There was no significant change in the rate of postoperative infections over the 11-year study period. CONCLUSION This study demonstrated that although surgical site infections following distal radius fixation are low in patients aged 30 years or younger (0.97%), young adults develop infections at a significantly increased rate. This is important for surgeons to recognize when counseling patients on the risks of surgical fixation.
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Newton WN, Johnson CA, Daley DN. Risk Factors for 30-Day Complications and Unplanned Reoperation Following Surgical Treatment of Distal Radius Fractures. Hand (N Y) 2024; 19:622-628. [PMID: 36337059 PMCID: PMC11141418 DOI: 10.1177/15589447221131851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND The purpose of this study was to identify demographic data, medical comorbidities, and perioperative factors that are associated with increased risk of overall surgical complications, wound complications, and reoperation within 30 days of open reduction and internal fixation (ORIF) of distal radius fractures. METHODS All adult patients undergoing ORIF of distal radius fractures in the National Surgical Quality Improvement Program database between 2005 and 2020 were identified. Patients were excluded for secondary procedures, open/infected injuries, or inpatient surgical setting. Demographic data, medical comorbidities, and perioperative data were examined for each patient, and patients were grouped by the presence or absence of any surgical complication. Univariate analysis and multivariate logistic regression were used to identify risk factors. RESULTS A total of 20 301 patients from between 2005 and 2020 met the inclusion criteria, of which 219 complications (1.1% of cases) were identified. Following multivariate analysis, independent risk factors found to be associated with surgical complications included male sex, smoking, heart failure, longer operative time, and American Society of Anesthesiologists (ASA) classification of 3 or higher. CONCLUSION Male sex, smoking, heart failure, prolonged operative time, and ASA status of 3 or higher are associated with an increased risk of surgical complications following ORIF of distal radius fractures. These complications, with the exception of heart failure, were also associated with an increased risk of wound complications. Finally, male sex, nonwhite race, smoking, dialysis, prolonged operative time, and 3 or higher ASA class were associated with reoperations. Understanding these risk factors allows surgeons to better predict and prevent complications in high-risk populations.
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Affiliation(s)
| | | | - Dane N. Daley
- Medical University of South Carolina, Charleston, USA
- Ralph H. Johnson VA Medical Center, Charleston, SC, USA
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Hidajat NN, Magetsari RMSN, Prasetiyo GT, Respati DRP, Tjandra KC. Buried or exposed Kirschner wire for the management of hand and forearm fractures: A systematic review, meta-analysis, and meta-regression. PLoS One 2024; 19:e0296149. [PMID: 38748687 PMCID: PMC11095696 DOI: 10.1371/journal.pone.0296149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 04/13/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND The recommendation on whether to bury or expose the Kirschner wire (K-wire) for the management of fractures has still been controversial with inconsistent results in the published studies due to the potential issue associated with exposed K-wire is the heightened risk of infection, as it comes into direct contact with the external environment and air. This study aims to summarize the specific outcomes between buried and exposed K-wire for the management of hand and forearm fractures. METHODS We conducted relevant literature searches on Europe PMC, Medline, Scopus, and Cochrane Library databases using specific keywords. This investigation focuses on individuals of any age diagnosed with hand or forearm fractures who underwent surgery involving Kirschner wire (K-wire) fixation. It examines the comparison between buried and exposed K-wire fixation, emphasizing primary outcome pin infection, along with secondary outcomes such as early pin removal, days to pin removal, and surgical duration. The study includes observational studies (cohort/case-control) or randomized clinical trials (RCTs). The results of continuous variables were pooled into the standardized mean difference (SMD), while dichotomous variables were pooled into odds ratio (OR) along with 95% confidence intervals using random-effect models. The quality of included studies was assessed with Cochrane Collaborations, Risk of Bias version 2 (RoB v2). RESULTS A total of 11 studies were included. Our pooled analysis revealed that buried K-wire was associated with a lower risk of pin site infection [RR 0.49 (95% CI 0.36-0.67), p < 0.00001, I2 = 0%] and 33.85 days longer duration until pin removal [MD 33.85 days (95% CI 18.68-49.02), p < 0.0001, I2 = 99%] when compared with exposed K-wire. However, the duration of surgery was 9.98 minutes significantly longer in the buried K-wire [MD 6.98 minutes (95% CI 2.19-11.76), p = 0.004, I2 = 42%] with no significant difference in the early pin removal rate [RR 0.73 (95% CI 0.36-1.45), p = 0.37, I2 = 0%]. Further regression analysis revealed that sample size, age, sex, and duration of follow-up did not affect those relationships. CONCLUSION Buried K-wire may offer benefits in reducing the infection rate with a longer duration until pin removal. However, further RCTs with larger sample sizes are still needed to confirm the results of our study.
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Affiliation(s)
- Nucki Nursjamsi Hidajat
- Department of Orthopaedics and Traumatology, Faculty of Medicine Universitas Padjadjaran, Bandung, Indonesia
| | | | - Gregorius Thomas Prasetiyo
- Department of Orthopaedics and Traumatology, Faculty of Medicine Universitas Padjadjaran, Bandung, Indonesia
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Foppiani JA, Taritsa IC, Foster L, Patel A, Hernandez Alvarez A, Lee D, Lin GJ, Lee TC, Gavlasova D, Escobar-Domingo MJ, Kaplan DL, Lin SJ. Redefining Surgical Materials: Applications of Silk Fibroin in Osteofixation and Fracture Repair. Biomimetics (Basel) 2024; 9:286. [PMID: 38786496 PMCID: PMC11118403 DOI: 10.3390/biomimetics9050286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 03/25/2024] [Accepted: 03/28/2024] [Indexed: 05/25/2024] Open
Abstract
Silk and silk derivatives have emerged as a possible alternative in surgical device development, offering mechanical strength, biocompatibility, and environmental sustainability. Through a systematic review following PRISMA guidelines, this study evaluated silk fibroin's application across pre-clinical and clinical settings, focusing on its role as screws and plates for osteofixation. A comprehensive search yielded 245 studies, with 33 subjected to full-text review and 15 ultimately included for qualitative analysis. The findings underscore silk fibroin's superior properties, including its tunable degradation rates and ability to be functionalized with therapeutic agents. In vivo and in vitro studies demonstrated its efficacy in enhancing bone healing, offering improved outcomes in osteofixation, particularly for craniofacial defects. Silk fibroin's remarkable attributes in biodegradation and drug release capabilities underscore its potential to enhance patient care. Ultimately, silk fibroin's integration into surgical practices promises a revolution in patient outcomes and environmental sustainability. Its versatility, coupled with the continuous progress in fabrication techniques, signals a promising horizon for its widespread acceptance in the medical field, potentially establishing a new benchmark in surgical treatment. Further research is expected to solidify the transition of silk products from basic science to patient care, paving the way for widespread use in various surgical applications.
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Affiliation(s)
- Jose A. Foppiani
- Division of Plastic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; (J.A.F.); (D.L.)
| | - Iulianna C. Taritsa
- Division of Plastic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; (J.A.F.); (D.L.)
| | - Lacey Foster
- Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA;
| | - Armaan Patel
- Department of Biomedical Engineering, Tufts University, Boston, MA 02155, USA; (A.P.)
| | - Angelica Hernandez Alvarez
- Division of Plastic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; (J.A.F.); (D.L.)
| | - Daniela Lee
- Division of Plastic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; (J.A.F.); (D.L.)
| | - Gavin J. Lin
- Nobles and Greenough School, Dedham, MA 02026, USA
| | | | - Dominika Gavlasova
- Institute of Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
| | - Maria J. Escobar-Domingo
- Division of Plastic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; (J.A.F.); (D.L.)
| | - David L. Kaplan
- Department of Biomedical Engineering, Tufts University, Boston, MA 02155, USA; (A.P.)
| | - Samuel J. Lin
- Division of Plastic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; (J.A.F.); (D.L.)
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Matheron G, Mahoney M, Domos P. Conservative treatment of 3- and 4-part proximal humeral fractures: Can poor outcomes be predicted? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:2031-2040. [PMID: 38517527 DOI: 10.1007/s00590-024-03890-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 02/28/2024] [Indexed: 03/24/2024]
Abstract
PURPOSE 3- and 4-part proximal humeral fractures are frequently treated conservatively. This study aims to combine radiographic, and patient reported outcome data to identify factors leading to poor outcomes following conservative treatment. METHODS A retrospective local database analysis identified 3- and 4-part fractures. Radiographic and functional outcomes including Oxford Shoulder Score (OSS), QuickDash (QD), Subjective Shoulder Score (SSV) and VAS pain scores were collected. RESULTS 104 patients were included at mean follow-up of 55 months. Analysis highlighted significant OSS differences in 3- versus 4-part (p = 0.027), dominant arm injury (p = 0.046), age > 65 (p = 0.006), varus coronal neck-shaft angle < 115 versus 115-155 degrees (p = 0.008), posterior head tilt > 155 degrees (p = 0.005), greater tuberosity (GT) displacement > 5 mm (p = 0.001), GT comminution (p = 0.01), medial calcar hinge displacement > 2 mm (p = 0.032). According to QD scores; age > 65 (p = 0.012), varus neck-shaft angle (p = 0.01), GT displacement > 5 mm (p = 0.001), GT comminution (p = 0.01), medial calcar hinge displacement > 2 mm (p = 0.006). SSV varied significantly with 3- versus 4-part fractures (p = 0.005), age > 65 (p = 0.04), varus neck-shaft angle (p = 0.001), posterior head tilt (p = 0.005), GT displacement > 5 mm (p = 0.001), GT comminution (p = 0.003), and medial calcar hinge displacement > 2 mm (p = 0.001). CONCLUSION We highlight risk factors for unfavourable outcomes following conservative management, aiding surgeons in shared decision-making and patient expectation management.
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Affiliation(s)
- George Matheron
- Barnet and Chase Farm Hospitals, Royal Free London NHS Foundation Trust, Wellhouse Lane Barnet, London, Hertfordshire, EN5 3DJ, UK.
| | - Melissa Mahoney
- Barnet and Chase Farm Hospitals, Royal Free London NHS Foundation Trust, Wellhouse Lane Barnet, London, Hertfordshire, EN5 3DJ, UK
| | - Peter Domos
- Barnet and Chase Farm Hospitals, Royal Free London NHS Foundation Trust, Wellhouse Lane Barnet, London, Hertfordshire, EN5 3DJ, UK
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Wellborn PK, Jeffs AD, Allen AD, Koutlas NT, Draeger RW, Patterson JMM, Chen AT. Outcomes Following Surgical Fixation of Upper Extremity Fractures in Patients with Chronic Kidney Disease. JOURNAL OF HAND SURGERY GLOBAL ONLINE 2024; 6:289-292. [PMID: 38817760 PMCID: PMC11133794 DOI: 10.1016/j.jhsg.2023.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 12/26/2023] [Indexed: 06/01/2024] Open
Abstract
Purpose Moderate to severe (stage III-IV) chronic kidney disease (CKD) and end stage renal disease (ESRD) have been shown to be independent risk factors for sustaining a fragility fracture. High rates of complications and mortality are associated with fracture fixation in patients with CKD, but existing literature is limited. It is unknown how CKD stage III-IV or ESRD affects outcomes in upper-extremity fractures. We hypothesize that patients with CKD stage III-IV or ESRD will have high complication rates after surgical fixation of upper extremity fractures. Methods We identified all patients between 2008 and 2018 who underwent operative fixation of an upper extremity fracture proximal to the distal radius with a diagnosis of CKD stage III-IV or ESRD at the time of injury. Those with an acute kidney injury at the time of injury or a history of a kidney transplant were excluded. Demographics, medical complications, and surgical complications were collected retrospectively. Data on readmissions within 90 days and mortality within 1 year were also collected. Results Thirty-five patients were identified. Three patients had ESRD. Fractures included two clavicle, twelve proximal humerus, one humeral shaft, ten distal humerus, five olecranon, two ulnar shaft, one radial shaft, and two both-bone forearm fractures. In total, 91.4% of fractures were closed injuries. Surgical complications occurred in 40% of patients. The reoperation rate was 11.4%, and all cases of reoperation involved hardware removal. The all-cause 90-day readmission rate was 34.3%. The 1-year mortality rate was 8.6%. Conclusions Surgical complications occurred in 40% of patients with CKD stage III-IV or ESRD who underwent fixation for an upper extremity fracture. It is important to counsel these patients regarding their high risk for complications. Further research is needed to investigate and identify how to mitigate risk. Type of study/level of evidence Prognostic IV.
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Affiliation(s)
- Patricia K. Wellborn
- The Department of Orthopaedics, The University of North Carolina, Chapel Hill, NC
| | - Alexander D. Jeffs
- The Department of Orthopaedics, The University of North Carolina, Chapel Hill, NC
| | - Andrew D. Allen
- The Department of Orthopaedics, The University of North Carolina, Chapel Hill, NC
| | - Nathaniel T. Koutlas
- The Department of Orthopaedics, The University of North Carolina, Chapel Hill, NC
| | - Reid W. Draeger
- The Department of Orthopaedics, The University of North Carolina, Chapel Hill, NC
| | | | - Andrew T. Chen
- The Department of Orthopaedics, The University of North Carolina, Chapel Hill, NC
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Wellborn PK, Jeffs AD, Allen AD, Zaidi ZS, Koutlas NT, Draeger RW, Patterson JMM, Chen AT. Outcomes Following Surgical Fixation of Distal Radius Fractures in Patients With Chronic Kidney Disease. JOURNAL OF HAND SURGERY GLOBAL ONLINE 2024; 6:395-398. [PMID: 38817745 PMCID: PMC11133898 DOI: 10.1016/j.jhsg.2024.01.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 06/01/2024] Open
Abstract
Purpose Moderate-to-severe chronic kidney disease (CKD, stages III-IV) and end-stage renal disease (ESRD or CKD stage V) are known to be independent risk factors for fragility fracture. Altered bone and mineral metabolism contributes to greater complications and mortality rates in the setting of fractures, although most existing literature is limited to hip fractures. We hypothesized that patients with moderate-to-severe CKD or ESRD would have greater complication rates after surgical treatment of distal radius fractures compared with those without CKD. Methods We retrospectively identified all patients at a level 1 trauma center between 2008 and 2018 who had a diagnosis of stage III-IV CKD or ESRD at the time of operative fixation of a distal radius fracture. We recorded demographic data, comorbidities, and surgical complications. Data for readmissions within 90 days and 1-year mortality were collected. A 2:1 sex-matched control group without CKD who underwent distal radius fixation was selected for comparison, with age-adjusted analysis. Results A total of 32 patients with CKD (78.1% CKD stage III/IV, 21.9% ESRD) and 62 without CKD were identified. The mean age was 67 ± 12 years in the CKD group and 55 ± 15 years in the control group. The CKD group had a higher Charlson Comorbidity Index (5.7 vs 2.0). Surgical complication rate in the CKD group was 12.5% (12.0% CKD III/IV; 14.3% ESRD). Neither early nor late surgical complication rates were statistically different from those in patients without CKD. Reoperation rate as well as 30- and 90-day readmission rates were similar between groups. Overall, 1-year mortality was greater in the CKD group (9.4% vs 0%). Conclusions Surgical complications and readmission rates are similar in patients with and without CKD after distal radius fracture fixation. However, 1-year mortality rate is significantly higher after distal radius fixation in patients with moderate-to-severe CKD or ESRD. Type of study/level of evidence Prognostic IIIa.
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Affiliation(s)
| | - Alexander D. Jeffs
- Department of Orthopaedics, University of North Carolina, Chapel Hill, NC
| | - Andrew D. Allen
- Department of Orthopaedics, University of North Carolina, Chapel Hill, NC
| | - Zohair S. Zaidi
- Department of Orthopaedics, University of North Carolina, Chapel Hill, NC
| | | | - Reid W. Draeger
- Department of Orthopaedics, University of North Carolina, Chapel Hill, NC
| | | | - Andrew T. Chen
- Department of Orthopaedics, University of North Carolina, Chapel Hill, NC
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Marxen T, Stewart C, Razavi A, Payne S, Ghareeb P. Impact of Socioeconomic Factors on Time to Surgery for Distal Radius Fractures. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2024; 12:e5838. [PMID: 38818232 PMCID: PMC11139462 DOI: 10.1097/gox.0000000000005838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 04/04/2024] [Indexed: 06/01/2024]
Abstract
Background Delay in care secondary to socioeconomic status (SES) and demographic factors represents an area for potential improvement. Reducing time to surgery in distal radius fracture (DRF) fixation may improve outcomes while reducing cost. The purpose of this study is to investigate the effect of SES on time to surgery in our study population. Methods Patients undergoing outpatient DRF surgery within an academic healthcare system during a 4-year period were reviewed. Time to surgery and demographic factors were analyzed. The US Census Bureau was used to determine median household income (MHI) for a patient's ZIP code; patients were stratified into three groups based on MHI. Results A total of 413 patients met inclusion criteria. SES (14.7 d in the low-SES group, 14.0 d in the mid-SES group, and 11.1 d in the high-SES group, P = 0.00063), insurance (11.7 d for insured versus 16.3 d for Medicaid/uninsured, P < 0.0001), race (non-White group: 15.2 d versus White group: 10.9 d, P < 0.0001), and treatment facility (16.2 d at county hospital versus 10.9 d at university hospital, P < 0.0001) were associated with time to surgery in univariate analysis. Multivariate analysis found that only treatment facility was associated with time to surgery. Conclusions Non-White, uninsured/Medicaid individuals residing in low-SES areas may be more likely to receive care at a safety-net facility and are at greatest risk for delay in time to surgery. Measures aimed to reduce barriers to care, increase healthcare coverage, and improve patient education should be initiated to mitigate these disparities.
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Affiliation(s)
- Troy Marxen
- From the Emory University School of Medicine, Department of Surgery, Division of Plastic and Reconstructive Surgery, Atlanta, Ga
| | - Chris Stewart
- From the Emory University School of Medicine, Department of Surgery, Division of Plastic and Reconstructive Surgery, Atlanta, Ga
| | - Amir Razavi
- From the Emory University School of Medicine, Department of Surgery, Division of Plastic and Reconstructive Surgery, Atlanta, Ga
| | - Sam Payne
- From the Emory University School of Medicine, Department of Surgery, Division of Plastic and Reconstructive Surgery, Atlanta, Ga
| | - Paul Ghareeb
- From the Emory University School of Medicine, Department of Surgery, Division of Plastic and Reconstructive Surgery, Atlanta, Ga
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Huddleston HP, Kurtzman JS, Deegan L, Hayes W, Austin K, Carter J, Aibinder WR, Koehler SM. Negative Ulnar Variance Lessens DRUJ Instability After DRUJ Disruption: A Biomechanical Analysis. Hand (N Y) 2024; 19:448-455. [PMID: 36205307 PMCID: PMC11067838 DOI: 10.1177/15589447221124233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The purpose of this study was to perform a biomechanical investigation on the effect of ulnar variance (UV) on the stability of the distal radioulnar joint (DRUJ) prior to and after DRUJ sectioning. METHODS Ten cadaveric forearm specimens were included in the study and baseline UV was assessed radiographically. Radial motion relative to the ulna was evaluated using Intel real sense cameras and a custom developed program. The forearms were dissected, and a radial osteotomy was performed. Using a custom-made plate, radial stability was assessed with an UV of + 4, 0, and -4 mm by measuring the maximum and minimum radial position relative to the ulna during a simulated Shuck test. The volar radioulnar ligaments and triangular fibrocartilage complex (TFCC) were then sectioned, and testing was repeated at each UV state. RESULTS Sectioning significantly increased radial translation at neutral (P = .008), +4 mm UV (P = .008), and -4 mm UV (P = .018). There were no significant differences in translation between the 3 UV groups with the DRUJ intact (P = .124). The ulnar negative (-4 mm) state had significantly lower translation compared to the positive (+4 mm) (P < .001) and the neutral (0 mm) (P = .026) UV states. There were no significant differences between the positive and neutral UV groups with the DRUJ sectioned. CONCLUSIONS Fixating the radius in -4 mm of ulnar negativity significantly decreased radial translation after sectioning the volar radioulnar ligament and TFCC. Ulnar variance had no effect on stability with an intact DRUJ. STUDY TYPE Biomechanical Study.
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Affiliation(s)
| | - Joey S. Kurtzman
- Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Liam Deegan
- SUNY Downstate Medical Center, Brooklyn, USA
| | | | | | - John Carter
- SUNY Downstate Medical Center, Brooklyn, USA
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15
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Hesse N, Feuerriegel GC, Erber B, Reidler P, Gottfried V, Stohldreier Y, Schmitt R, Dietrich O, Gersing AS, Spiro JE. CT-like images based on T1-weighted gradient echo MRI sequences for the assessment of fractures of the hand and wrist compared to CT. Skeletal Radiol 2024:10.1007/s00256-024-04683-7. [PMID: 38662095 DOI: 10.1007/s00256-024-04683-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 04/11/2024] [Accepted: 04/12/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVE To evaluate the performance of a 3D T1-weighted gradient-echo (3D T1GRE) computed tomography (CT)-like magnetic resonance imaging (MRI) sequence for detecting and assessing wrist and hand fractures compared to conventional CT. METHODS Subjects with acute wrist or hand fracture in CT underwent additional 3 T MRI including a CT-like 3D T1GRE sequence and were compared to patients without fractures. Two radiologists assessed fracture morphology on both modalities according to the Arbeitsgemeinschaft Osteosynthese (AO) and graded image quality and diagnostic confidence on a 5-point Likert scale. Besides diagnostic test evaluation, differences in image quality and diagnostic confidence between CT-like MRI and CT were calculated using the Wilcoxon test. Agreement of AO classification between modalities and readers was assessed using Cohen's Kappa. RESULTS Twenty-eight patients with 43 fractures and 43 controls were included. Image quality (3D T1GRE 1.19 ± 0.37 vs. CT 1.22 ± 0.42; p = 0.65) and diagnostic confidence (3D T1GRE 1.28 ± 0.53 vs. CT 1.28 ± 0.55; p = 1.00) were rated excellent for both modalities. Regarding the AO classification, intra- (rater 1 and rater 2, κ = 0.89; 95% CI 0.80-0.97) and interrater agreement were excellent (3D T1GRE, κ = 0.82; 95% CI, 0.70-0.93; CT, κ = 0.85; 95% CI, 0.75-0.94). CT-like MRI showed excellent sensitivity, specificity and accuracy for fracture detection (reader 1: 1.00, 0.92, 0.96; reader 2: 0.98, 0.94, 0.96). CONCLUSION CT-like MRI is a comparable alternative to CT for assessing hand and wrist fractures, offering the advantage of avoiding radiation exposure.
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Affiliation(s)
- N Hesse
- Department of Radiology, LMU University Hospital, LMU Munich, Munich, Germany.
| | - G C Feuerriegel
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - B Erber
- Department of Radiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - P Reidler
- Department of Radiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - V Gottfried
- Department of Radiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - Y Stohldreier
- Department of Neuroradiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - R Schmitt
- Department of Radiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - O Dietrich
- Department of Radiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - A S Gersing
- Department of Neuroradiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - J E Spiro
- Department of Radiology, LMU University Hospital, LMU Munich, Munich, Germany
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Beyer F, Oppermann J, Prasse T, Müller LP, Eysel P, Bredow J. How Preoperative Closed Reduction and Time to Surgery Impact Postoperative Palmar Inclination in Distal Radius Fractures. J Clin Med 2024; 13:2316. [PMID: 38673588 PMCID: PMC11051345 DOI: 10.3390/jcm13082316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 04/08/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Background: The anatomical reconstruction of the wrist is the aim when treating distal radius fractures. Current literature on the importance of preoperative reduction in fractures that are treated operatively is limited. Methods: This study investigated the effect of the preoperative closed reduction of distal radius fractures on the day of trauma and the time to surgery on postoperative palmar inclination. A total of eighty patients (48 females and 32 males, mean age 55.6 years) were studied retrospectively. All patients were treated with an open reduction and internal fixation. The palmar inclination angle was measured using X-rays by two investigators, and the interobservers and pre- and post-reduction parameters were compared. Results: When the surgical management of closed distal radius fractures is required, neither initial repositioning nor a delay of up to 14 days to the surgical treatment influences postoperative palmar inclination. Conclusions: The significance of preoperative reduction of distal radius fractures without neurovascular or extensive soft tissue damage is limited and is not leading to improved outcomes. When surgery is about to be performed, surgeons should carefully consider if reduction is really vital preoperatively. Level of evidence: III.
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Affiliation(s)
- Frank Beyer
- Department of Orthopedics and Trauma Surgery, Krankenhaus Porz am Rhein, Urbacher Weg 19, 51149 Cologne, Germany;
| | - Johannes Oppermann
- Department of Orthopedics and Trauma Surgery, Medical Faculty, University Hospital of Cologne, Kerpener Strasse 62, 50937 Cologne, Germany; (J.O.); (T.P.); (L.P.M.); (P.E.)
| | - Tobias Prasse
- Department of Orthopedics and Trauma Surgery, Medical Faculty, University Hospital of Cologne, Kerpener Strasse 62, 50937 Cologne, Germany; (J.O.); (T.P.); (L.P.M.); (P.E.)
| | - Lars Peter Müller
- Department of Orthopedics and Trauma Surgery, Medical Faculty, University Hospital of Cologne, Kerpener Strasse 62, 50937 Cologne, Germany; (J.O.); (T.P.); (L.P.M.); (P.E.)
| | - Peer Eysel
- Department of Orthopedics and Trauma Surgery, Medical Faculty, University Hospital of Cologne, Kerpener Strasse 62, 50937 Cologne, Germany; (J.O.); (T.P.); (L.P.M.); (P.E.)
| | - Jan Bredow
- Department of Orthopedics and Trauma Surgery, Krankenhaus Porz am Rhein, Urbacher Weg 19, 51149 Cologne, Germany;
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Kitidumrongsook P, Luangjarmekorn P, Kuptniratsaikul V, Teeragananan T, Chaitantipongse S. Measurement of Radiological Parameters of Distal Radius Fracture Using the Ulnar Axis Compared with the Radial Axis. J Hand Surg Asian Pac Vol 2024; 29:140-147. [PMID: 38494166 DOI: 10.1142/s2424835524500164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Background: The long axis of the radius is a standard reference for measuring radiological parameters in distal radius fractures. However, in patients with severe comminution and anatomical variation with distal radius bowing, it is challenging to assess using the long axis of the radius. The long axis of the ulna can be used as an alternative reference. The aim of this study is to assess the reliability and level of agreement using the long axis of the ulna as an alternative reference in comparison to the long axis of the radius. Methods: Posteroanterior (PA) radiography of the wrist in patients with acute distal radius fractures was evaluated in two rounds by four observers. Radial height, radial inclination and ulnar variance were measured using radial and ulnar long axis as references. The intraobserver and interobserver reliability of the measurements with two reference axes was assessed using intraclass correlation coefficient (ICC). The level of agreement was determined using the Bland-Altman plot. Results: In total, 59 patients who underwent PA radiography of the wrist were included in this study. All parameters exhibited good agreement between the two methods, with a mean difference of nearly zero (radial height = -0.03 mm, radial inclination = -0.14° and ulnar variance = 0.03 mm). The limits of agreement in radial height (-2.87, 2.82 mm) and ulnar variance (-0.81, 0.87 mm) were narrow. However, for the radial inclination, it was wider (-6.21, 5.94°). Intraobserver reliability between the long axis of radius and ulna (ICC = 0.85-0.99 and 0.84-0.98, respectively) was good to excellent. The interobserver reliability of each parameter was excellent (ICC = 0.94-0.97). Conclusions: The ulnar long axis can be used as an alternative reference for measuring radial height, radial inclination and ulnar variance in PA radiography of the wrist in acute distal radius fracture, particularly if the radial long axis is distorted. Level of Evidence: Level III (Diagnostic).
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Affiliation(s)
- Pravit Kitidumrongsook
- Department of Orthopaedics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Pobe Luangjarmekorn
- Department of Orthopaedics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Vanasiri Kuptniratsaikul
- Department of Orthopaedics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Theephop Teeragananan
- Department of Orthopaedics, Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Sirisak Chaitantipongse
- Department of Orthopaedics, Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
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Del Chiaro A, Suardi C, Nucci AM, Grassi A, Pfanner S, Poggetti A. Choosing the proper implant for extra-articular fractures of proximal phalanges: A study on 75 cases. Injury 2024; 55:111441. [PMID: 38430751 DOI: 10.1016/j.injury.2024.111441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 02/05/2024] [Accepted: 02/16/2024] [Indexed: 03/05/2024]
Abstract
INTRODUCTION Phalangeal fractures are the most common fractures of the hand and in particular the proximal phalanx of the long fingers is the most involved. These fractures can ben conservatively managed but, when the fracture pattern is considered unstable, surgical treatment is recommended. However, there is no consensus in literature about the proper surgical option for extra-articular proximal phalanx fractures. MATERIAL AND METHODS We compared clinical and radiographical results after treatment of 75 cases of extra-articular proximal phalanx fractures using three different surgical techniques: closed reduction and internal fixation (CRIF) with Kirschner wires (G1 group), open reduction internal fixation (ORIF) with plates and screws or lag screws (G2 group), and closed reduction and intramedullary screw fixation (CRIMEF)(G3 group). RESULTS We found no significant differences in term of union rate and time to fracture healing between the three groups. However, we found a significant reduction in time to return at work and in TAM at the final follow-up examination in G3 group (treated with CRIMEF) when compared with both G1 and G2. No differences in complications rate were found between three groups. DISCUSSION The surgical variability in the management of extra-articular phalanx fractures create lacks on standard guide for treatment. CONCLUSIONS In conclusion, our results showed good clinical and radiographical results with all the three surgical options. However, the closed reduction and internal fixation with intramedullary screws (CRIMEF) seems to be better in terms of time to return to work and TAM at the final follow-up, probably due to good primary stability and little risk of soft tissue adherence development.
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Affiliation(s)
- A Del Chiaro
- 1st Orthopaedic and Trauma Unit, University of Pisa, Via Paradisa 2, Pisa, IT, Italy
| | - Chiara Suardi
- Hand and Reconstructive Microsurgery Unit, AOU Careggi, Largo Palagi 2, Florence, IT, Italy.
| | - A M Nucci
- Paediatric Orthopaedic and Traumatology Department, Meyer Children's University Hospital, University of Florence, 50139 Florence, Italy
| | - A Grassi
- 2nd Orthopaedic and Trauma Unit, IRCCS (Istituto Ortopedico Rizzoli), Via Di Barbiano, 1/10, Bologna, IT, Italy
| | - S Pfanner
- Hand and Reconstructive Microsurgery Unit, AOU Careggi, Largo Palagi 2, Florence, IT, Italy
| | - A Poggetti
- Hand and Reconstructive Microsurgery Unit, AOU Careggi, Largo Palagi 2, Florence, IT, Italy
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Aryee JNA, Frias GC, Haddad DK, Guerrero KD, Chen V, Ling F, Kirschenbaum D, Monica JT, Katt BM. Understanding Variations in the Management of Displaced Distal Radius Fractures With Satisfactory Reduction. Hand (N Y) 2024:15589447241233709. [PMID: 38456481 DOI: 10.1177/15589447241233709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
BACKGROUND The American Academy of Orthopaedic Surgeons has set forth Clinical Practice Guidelines (CPGs) to help guide management of closed, displaced distal radius fractures (DRFs). There still exists variation in practice regarding operative vs nonoperative decision-making. This study aims to identify which factors influence the decision to treat DRFs not indicated for surgery by the CPGs after initial closed reduction. METHODS Fifteen sets of DRFs and clinical vignettes were distributed via email to over 75 orthopedic residency programs, Orthopaedic Trauma Association, and New York Society for Surgery of the Hand membership. A Qualtrics survey collected respondent demographics, choice of treatment, and rationale. RESULTS Responses were received from 106 surgeons and resident trainees. The odds of selecting operative management for fractures with 5 or more radiographic instability signs versus 3 or 4 was 3.11 (P < .05). Age over 65, higher patient activity level, and dominant-hand injury were associated with greater odds of operative management (3.4, 30.28, and 2.54, respectively). In addition, surgeons with more years in practice and high-volume surgeons had greater odds of selecting operative management (2.43 and 2.11, respectively). CONCLUSIONS Assessment of instability at the time of injury, patient age and activity level, as well as surgeon volume and time in practice independently affect the decision to manage well-reduced DRF with surgical or nonsurgical treatment. The source of heterogeneity in the treatment of these fractures is borne at least in part from a lack of formal direction on the importance of prereduction instability from the CPGs.
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Affiliation(s)
- Jomar N A Aryee
- Department of Orthopedic Surgery, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - Giulia C Frias
- Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - Daniel K Haddad
- Department of Orthopedic Surgery, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - Kevin D Guerrero
- Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - Vivian Chen
- Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - Fan Ling
- Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - David Kirschenbaum
- Department of Orthopedic Surgery, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - James T Monica
- Department of Orthopedic Surgery, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
| | - Brian M Katt
- Department of Orthopedic Surgery, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ, USA
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20
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Zeng SL, Grier AJ, Langdell HC, Blevins KM, Tian WM, French RJ, Mithani SK, Hammert WC, Klifto CS. Comparison of Low-Dose Computed Tomography Versus Conventional-Dose Computed Tomography in the Evaluation of Distal Radius Fractures. Hand (N Y) 2024:15589447241232016. [PMID: 38450618 DOI: 10.1177/15589447241232016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
BACKGROUND Distal radius fractures (DRFs) are common upper extremity fractures and often require surgical fixation when they are intraarticular. Preoperative computed tomography (CT) has emerged as a surgical planning tool to evaluate intraarticular DRFs. Although CT affords additional details, patients receive higher radiation doses than standard radiographs. We aim to develop a low-dose CT (LDCT) protocol, relative to the institutional standard-dose CT wrist for intraarticular DRFs although providing adequate detail for surgical decision-making. METHODS A single-institution prospective study was conducted on patients with intraarticular DRFs who underwent closed reduction and below-elbow splinting who otherwise would undergo wrist CT. Observations were defined as total measurements taken, with each view undergoing 44 measurements. Patients underwent 2 scans with a standard dose and a 10× dose reduction. Articular step and gap measurements were recorded in the sagittal and coronal images. RESULTS A total of 11 patients were enrolled (7 women and 4 men). The mean age was 55 years (SD = 20.1). There were a total of 4 reviewers: 1 attending surgeon, 2 resident physicians, and 1 student. When comparing LDCT and conventional-dose CT (CDCT), there were no significant differences in step and gap measurements across all reviewers. CONCLUSION This study demonstrated that LDCT provides comparable imaging quality for surgical planning as a CDCT without significant diagnostic decay in the setting of DRFs. This comes with the added benefit of a 10-fold reduction in radiation exposure. These results suggest that LDCT is an opportunity to reduce effective radiation in patients although providing beneficial preoperative imaging.
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Affiliation(s)
| | - A Jordan Grier
- Department of Orthopedic Surgery, Duke University, Durham, NC, USA
| | - Hannah C Langdell
- Division of Plastic, Maxillofacial, and Oral Surgery, Duke University, Durham, NC, USA
| | - Kier M Blevins
- Department of Orthopedic Surgery, Duke University, Durham, NC, USA
| | | | | | - Suhail K Mithani
- Division of Plastic, Maxillofacial, and Oral Surgery, Duke University, Durham, NC, USA
| | - Warren C Hammert
- Department of Orthopedic Surgery, Duke University, Durham, NC, USA
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Szapary HJ, Meulendijks MZ, Moura SP, Veeramani A, Gomez-Eslava B, Hoftiezer YAJ, Chen NC, Eberlin KR. Phalangeal Fractures Requiring Vascular Reconstruction: Epidemiology and Factors Predictive of Reoperation. Hand (N Y) 2024; 19:247-255. [PMID: 35852405 PMCID: PMC10953521 DOI: 10.1177/15589447221109635] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
BACKGROUND Demographic information related to phalangeal fractures that undergo simultaneous vascular repair, as well as their complication and reoperation profiles, remain incompletely understood. This study aimed to examine the patient and fracture characteristics influencing the outcomes after these injuries in a large Unites States adult patient cohort and to identify risk factors associated with unplanned reoperation of these fractures. METHODS A retrospective study was performed, identifying 54 phalangeal fractures in 48 patients; all fractures were also associated with vascular injuries requiring repair. Patients with digital amputations were excluded. A manual chart review was performed to collect epidemiologic, radiographic, and surgical outcome information. RESULTS The incidence of phalangeal fractures undergoing vascular repair was higher in the non-dominant hand, middle finger, proximal phalanx, and phalangeal shaft. Most (52.9%) fractures were due to occupational injury, with the most common mechanism being sharp injuries. More than half of the fractures had a nerve injury, and 13% required a vein graft for vascular repair. More than half of the fractures required at least one reoperation, most commonly due to "stiffness/tendon adhesion" (50%) and "nonunion or delayed union" (21.4%). In multivariable analysis, thumb (odds ratio [OR]: 35.1, P = .043) and index (OR: 14.0, P = .048) fingers' fractures were found to be independently associated with unplanned reoperation. CONCLUSIONS Phalangeal fractures requiring vascular repair occurred most often in the occupational setting and more than 50% required at least one unplanned reoperation. Injuries sustained in the thumb and index finger were more likely to undergo unplanned reoperation, which may guide initial treatment decision-making and postoperative follow-up.
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Affiliation(s)
- Hannah J. Szapary
- Massachusetts General Hospital, Boston, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Steven P. Moura
- Massachusetts General Hospital, Boston, USA
- Boston University, MA, USA
| | - Anamika Veeramani
- Massachusetts General Hospital, Boston, USA
- Harvard Medical School, Boston, MA, USA
| | - Barbara Gomez-Eslava
- Massachusetts General Hospital, Boston, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Neal C. Chen
- Massachusetts General Hospital, Boston, USA
- Harvard Medical School, Boston, MA, USA
| | - Kyle R. Eberlin
- Massachusetts General Hospital, Boston, USA
- Harvard Medical School, Boston, MA, USA
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22
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Klahs KJ, Hagen M, Scanaliato J, Hettrich C, Fitzpatrick KV, Parnes N. Geriatric proximal humerus fracture operative management: a Truven Health Analytics database study (2015-2020). J Shoulder Elbow Surg 2024; 33:715-721. [PMID: 37573935 DOI: 10.1016/j.jse.2023.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 06/14/2023] [Accepted: 07/09/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND The purpose of this study is to assess the trends in operative management of geriatric (≥65 years) proximal humerus fractures during a 6-year period (2015-2020) within an insurance claims database. METHODS This retrospective database cohort study used data gathered from the 2015-2020 IBM Truven MarketScan Commercial and IBM Truven MarketScan Medicare Supplemental databases. The International Statistical Classification of Disease and Related Health Problems, Tenth Revision, data was correlated to the Current Procedural Terminology code for shoulder arthroplasty (proximal humeral prosthetic replacement: 23616, shoulder hemiarthroplasty [HA]: 23470, reverse total shoulder arthroplasty [rTSA]: 23472) or open reduction internal fixation (ORIF; open treatment of proximal humerus fracture with internal fixation: 23615, open treatment of proximal humerus fracture-dislocation with internal fixation: 23680). We investigated the number of proximal humerus fracture operative cases per year, percentage arthroplasty used per year, rTSA and HA per year, hospital cost information, as well as percentage arthroplasty per US geographic region. RESULTS A total of 8057 operative proximal humerus fractures cases were identified in 7697 patients aged >65 years, with 0.45% (360 of 8057) being bilateral. There was a 40.8% decrease in the rate of operative management of proximal humerus fractures between the first half (2015-2017, 1687.3 ± 146.6) and the second half of the study period (2018-2020, 998.3 ± 258.7). Arthroplasty accounted for 78.7% of all surgeries, 91% of those being rTSA. The total number of cases of rTSA and ORIF performed decreased per year (P = .01). The downward trend of percentage ORIF per year approached significance (P = .054). Arthroplasty was a more expensive option of payment for total case by almost $850.00 (P = .001). There was a larger percentage of arthroplasty performed in the Northeast and North Central US geographic regions. CONCLUSION Despite the rise of both the elderly population and related geriatric proximal humerus fractures, they were less operatively represented in this insurance claims database across the 6-year period. There may be a trend to use less ORIF when addressing these fractures. Although it incurred a higher in-hospital cost, arthroplasty was being performed at a higher percentage in the Northeast and North Central regions of the United States.
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Affiliation(s)
- Kyle J Klahs
- Department of Orthopaedic Surgery, William Beaumont Army Medical Center, El Paso, TX, USA; Department of Orthopaedic Surgery and Rehabilitation, Texas Tech University Health Science Center, Paul Foster School of Medicine, El Paso, TX, USA.
| | - Matthew Hagen
- Andrew Taylor Still University-School of Osteopathic Medicine in Arizona, Mesa, AZ, USA
| | - John Scanaliato
- Department of Orthopaedic Surgery, William Beaumont Army Medical Center, El Paso, TX, USA; Department of Orthopaedic Surgery and Rehabilitation, Texas Tech University Health Science Center, Paul Foster School of Medicine, El Paso, TX, USA
| | - Carolyn Hettrich
- Department of Orthopaedic Surgery and Rehabilitation, Carthage Area Hospital, Carthage, NY, USA
| | - Kelly V Fitzpatrick
- Department of Orthopaedic Surgery, William Beaumont Army Medical Center, El Paso, TX, USA
| | - Nata Parnes
- Department of Orthopaedic Surgery and Rehabilitation, Carthage Area Hospital, Carthage, NY, USA
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23
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Willinge GJA, Spierings JF, Weert T, Twigt BA, Goslings JC, van Veen RN. Efficiency of a virtual fracture care protocol in non-operative treatment of adult patients with a distal radial fracture. J Hand Surg Eur Vol 2024; 49:341-349. [PMID: 37458134 DOI: 10.1177/17531934231187830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
This study aimed to determine the effects of virtual fracture care (VFC) on secondary healthcare utilization in non-operative treatment of adult patients with a distal radial fracture. A retrospective cohort study was performed, including those who received non-operative treatment without VFC (pre-VFC) and with VFC (VFC). Outcomes included secondary healthcare utilization, calculated treatment costs, emergency department (ED) reattendances and complication rates. In total, 88 pre-VFC and 99 VFC patients were included. Pre-VFC patients had more follow-up appointments, with a median of 4 (IQR: 3) versus a median of 4 (IQR: 1) in VFC patients. In addition, 3% of follow-up appointments for pre-VFC patients were performed remotely compared to 18% for VFC patients. Complications and ED reattendances were comparable between groups. In this study, non-operative treatment of adult patients with a distal radial fracture through VFC reduced secondary healthcare utilization, with similar reported complication and ED reattendance rates compared with treatment without VFC.Level of evidence: III.
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Affiliation(s)
- Gijs J A Willinge
- Department of Trauma Surgery, OLVG Hospital, Amsterdam, the Netherlands
| | - Jelle F Spierings
- Department of Trauma Surgery, St. Antonius Hospital Utrecht, Nieuwegein, the Netherlands
| | - Ton Weert
- Department of Trauma Surgery, OLVG Hospital, Amsterdam, the Netherlands
| | - Bas A Twigt
- Department of Trauma Surgery, OLVG Hospital, Amsterdam, the Netherlands
| | - J Carel Goslings
- Department of Trauma Surgery, OLVG Hospital, Amsterdam, the Netherlands
| | - Ruben N van Veen
- Department of Trauma Surgery, OLVG Hospital, Amsterdam, the Netherlands
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24
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Rich MD, Solaiman RH, Lamba A, Schubert W, Hillard C, Mahajan A. Comorbidities Associated With Increased Likelihood of Postoperative Surgical Site Infection in Patients Treated for Hand or Finger Fracture and/or Dislocations. Hand (N Y) 2024; 19:263-268. [PMID: 36113058 PMCID: PMC10953528 DOI: 10.1177/15589447221120847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
BACKGROUND We aimed to determine the relationship between common preoperative comorbidities and subsequent incidence of postoperative surgical site infections (SSIs) in hand and finger fractures and/or dislocations. METHODS We queried the American College of Surgeons National Safety and Quality Improvement Program from January 1, 2015 to December 31, 2019. Patients were included in our study if they were treated by open or percutaneous fixation for any hand or finger fracture and/or dislocation. Predictor variables were smoking status, diabetes mellitus status, and obesity (body mass index > 30) status. Primary outcome was incidence of postoperative SSI. RESULTS There were a total of 9245 patients included in our study, and 148 patients (1.6%) experienced postoperative SSI. Of these, 59 patients (39.9%) were only smokers, 7 patients (4.7%) only had diabetes mellitus, and 55 patients (37.2%) were only obese. Overall, patients experienced greater odds of sustaining a postoperative SSI if they were a smoker or diabetic compared to non-smokers and non-diabetics, respectively. Considering only open fixation modality, patients with comorbidities were not at significantly increased odds of sustaining postoperative SSI. Considering only percutaneous fixation modality, patients experienced significantly greater odds of sustaining postoperative SSI if they were a smoker compared to non-smoker. CONCLUSIONS Common preoperative comorbidities, including smoking status and diabetes mellitus, increase the likelihood of postoperative complication in patients with hand and finger fractures and/or dislocations undergoing surgical treatment. Further investigation into the different relationship of these comorbidities between open and closed fractures with larger sample sizes will be valuable.
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Affiliation(s)
| | | | | | - Warren Schubert
- University of Minnesota, Minneapolis, USA
- Regions Hospital, Saint Paul, MN, USA
| | - Christopher Hillard
- University of Minnesota, Minneapolis, USA
- Regions Hospital, Saint Paul, MN, USA
| | - Ashish Mahajan
- University of Minnesota, Minneapolis, USA
- Regions Hospital, Saint Paul, MN, USA
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25
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Grogan G, Stephens KL, Chou J, Abdalla J, Wagner R, Peek KJ, Freilich AM, DeGeorge BR. The Impact of Social Determinants of Health on the Treatment of Distal Radius Fracture. Hand (N Y) 2024:15589447241233369. [PMID: 38411105 DOI: 10.1177/15589447241233369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
BACKGROUND Disparities in social determinants of health (SDH) have been shown to play an increasingly important role in the equitable delivery of health care. Distal radius fractures (DRFs) are among the most common upper-extremity injuries encountered. This study aims to examine the influence of economic, educational, social, environmental, and healthcare disparities on management of these injuries. METHODS PearlDiver Mariner insurance claims database was analyzed for treatment patterns of DRF in patients aged 18 to 65 years based on the presence or absence of social determinants of health disparities (SDHDs). Outcome variables included the primary mode of management of DRF, including operative versus non-operative, as well as concomitant procedures. Multivariate logistic regression was used to compare fracture management modality in patients with and without SDHDs. RESULTS Of 161 704 patients identified with DRF, 38.3% had at least 1 reported SDHD. The majority of SDHDs were economic. Patients identified with 1 or more SDHDs had a higher medical comorbidity index. Patients with environmental SDHD were more likely to receive non-operative management. Within any SDHD and economic subgroups, odds of operative management were higher. No relationship was identified between SDHD and concomitant procedures. CONCLUSIONS The presence of environmental disparities in SDH may predispose patients disproportionately to non-operative management. The presence of SDHDs may influence medical decision-making in favor of open reduction and internal fixation in patients with DRF treated operatively. In treating at-risk populations, providers should be aware of the potential for implicit bias associated with SDHDs and prioritize shared decision-making between patients and physicians.
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Affiliation(s)
- Graham Grogan
- University of Mississippi Medical Center, Jackson, USA
| | - Kristen L Stephens
- Department of Plastic Surgery, University of Virginia, Charlottesville, USA
| | - Jesse Chou
- Department of Plastic Surgery, University of Virginia, Charlottesville, USA
| | - Jasmina Abdalla
- University of Virginia School of Medicine, Charlottesville, USA
| | - Ryan Wagner
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, USA
| | - Kacy J Peek
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, USA
| | - Aaron M Freilich
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, USA
| | - Brent R DeGeorge
- Department of Plastic Surgery, University of Virginia, Charlottesville, USA
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, USA
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26
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Merrell LA, Adams JC, Kingery MT, Ganta A, Konda SR, Egol KA. Fracture related infection (FRI) of the upper extremity correlates with poor bone and soft tissue healing. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:1201-1207. [PMID: 38010445 DOI: 10.1007/s00590-023-03750-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/25/2023] [Indexed: 11/29/2023]
Abstract
PURPOSE The purpose of this study was to evaluate the specific course and complication profile following the development of FRI in the upper extremity. METHODS An IRB-approved retrospective review was conducted on a consecutive series of operatively managed patients within an academic medical center between 1/2010 and 6/2022. Included patients met the following criteria: (1) upper extremity fracture definitively treated with internal fixation (2) development of criteria for suggestive or confirmatory FRI (as per the FRI Consensus Group) and (3) age ≥ 18 years. Baseline demographics, medical history, injury information, infection characteristics, hospital quality measures, and outcomes were recorded. A 3:1 propensity-matched control cohort of patients without FRI was obtained using the same dataset. Univariable analysis was performed to compare the outcomes (rate of nonunion, time to bone healing, need for soft tissue coverage, patient reported joint stiffness at final follow-up) of the FRI vs Non-FRI cohorts. RESULTS Of 2827 patients treated operatively for an upper extremity fracture, 43 (1.53%) met criteria for suggestive of confirmatory FRI. The successful propensity match (43 FRI, 129 Non-FRI) revealed no differences in demographics, baseline health status, or fracture location. FRI patients underwent more reoperations (p < 0.001), experienced an increased rate of removal of hardware (p < 0.001), and were admitted more frequently following index operation (p < 0.001). The FRI cohort had higher rates of fracture nonunion (p = 0.003), and a prolonged mean time to bone healing in months (8.37 ± 7.29 FRI vs. 4.14 ± 5.75 Non-FRI, p < 0.001). Additionally, the FRI cohort had a greater need for soft tissue coverage throughout their post-operative fracture treatment (p = 0.014). While there was no difference in eventual bone healing (p = 0.250), FRI patients experienced a higher incidence of affected joint stiffness at final follow-up (p < 0.001). CONCLUSION Patients who develop an FRI of the upper extremity undergo more procedures and experience increased complications throughout their treatment, specifically increased joint stiffness. Despite this, ultimate outcome profiles are similar between patients who experience FRI and those who do not following operative repair of an upper extremity fracture. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Lauren A Merrell
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Medical Center, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Jack C Adams
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Medical Center, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Matthew T Kingery
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Medical Center, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Abhishek Ganta
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Medical Center, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Queens, NY, USA
| | - Sanjit R Konda
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Medical Center, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Queens, NY, USA
| | - Kenneth A Egol
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Medical Center, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY, 10003, USA.
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Queens, NY, USA.
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27
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Pérez-Úbeda MJ, Arribas P, Gimeno García-Andrade MD, Garvín L, Rodríguez A, Ponz V, Ballester S, Fernández S, Fuentes-Ferrer M, Ascaso A, Portolés-Pérez A, Marco F. Adjuvant Arthroscopy Does Not Improve the Functional Outcome of Volar Locking Plate for Distal Radius Fractures: A Randomized Clinical Trial. Arthroscopy 2024; 40:305-317. [PMID: 37394147 DOI: 10.1016/j.arthro.2023.06.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 05/24/2023] [Accepted: 06/22/2023] [Indexed: 07/04/2023]
Abstract
PURPOSE To evaluate the outcomes of adding arthroscopy to osteosynthesis of distal radius fractures (DRF) with volar locking plate (VLP), by Patient-Rated Wrist Evaluation (PRWE) 1 year after surgery. METHODS In total, 186 functionally independent adult patients who met the inclusion criteria (DRF and a clinical decision for surgery with a VLP) were randomized to arthroscopic assistance or not. Primary outcome was PRWE questionnaire results 1 year after surgery. For the main variable, PRWE, we obtained the minimal clinically important difference based on a distribution-based method. Secondary outcomes included Disabilities of the Arm, Shoulder and Hand and 12-Item Short Form Health Survey questionnaires, range of motion, strength, radiographic measures, and presence of joint step-offs by computed tomography. Data were collected preoperatively and at +1 and +4 weeks, +3 and +6 months, and +1 year after surgery. Complications were recorded throughout the study. RESULTS In total, 180 patients (mean age: 59.0 ± 14.9 years; 76% women) were analyzed by modified intention to treat. A total of 82% of the fractures were intra-articular (AO type C). No significant difference between arthroscopic (AG) and control (CG) groups in median PRWE was found at +1 year (median AG: 5.0, median CG: 7.5, difference in medians 2.5; 95% confidence interval [CI] -2.0, 7.0, P = .328). The proportion of patients who exceeded the minimal clinically important difference of 12.81 points in the AG and CG was 86.4% vs 85.1%, P = .819, respectively. Percentage of associated injuries and step-offs reduction maneuvers was greater with arthroscopy (mean differences: 17.1 95% CI -0.1, 26.1, P < .001) and 17.4 (95% CI 5.0, 29.7, P = .007). The difference in percentage of residual joint step-offs at the postsurgical computed tomography in radioulnar, radioscaphoid, and radiolunate joints was not significant (P = .990, P = .538, and P = .063). Complications were similar between groups (16.9% vs 20.9%, P = .842). CONCLUSIONS Adjuvant arthroscopy did not significantly improve PRWE score +1 year after surgery for DRF with VLP, although the statistical power of the study is below the initially estimated to detect the expected difference. LEVEL OF EVIDENCE Level I, randomized controlled trial.
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Affiliation(s)
- María José Pérez-Úbeda
- Hand and Wrist Surgery Unit, Orthopedic Surgery and Traumatology Department, Hospital Clínico San Carlos, Madrid, Spain.
| | - Pedro Arribas
- Rehabilitation Department, Hospital Clínico San Carlos, Madrid, Spain
| | | | - Lucía Garvín
- Rehabilitation Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Alberto Rodríguez
- Hand and Wrist Surgery Unit, Orthopedic Surgery and Traumatology Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Virginia Ponz
- Hand and Wrist Surgery Unit, Orthopedic Surgery and Traumatology Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Sandra Ballester
- Hand and Wrist Surgery Unit, Orthopedic Surgery and Traumatology Department, Jiménez Díaz Foundation, Madrid, Spain
| | - Sergio Fernández
- Hand and Wrist Surgery Unit, Orthopedic Surgery and Traumatology Department, Ramón y Cajal University Hospital, Madrid, Spain
| | - Manuel Fuentes-Ferrer
- Research Unit, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | - Ana Ascaso
- Clinical Pharmacology Department, Hospital Clínico San Carlos, IdISSC, Madrid, Spain; Pharmacology and Toxicology Department, School of Medicine, Universidad Complutense de Madrid (UCM), Madrid, Spain
| | - Antonio Portolés-Pérez
- Clinical Pharmacology Department, Hospital Clínico San Carlos, IdISSC, Madrid, Spain; Pharmacology and Toxicology Department, School of Medicine, Universidad Complutense de Madrid (UCM), Madrid, Spain
| | - Fernando Marco
- Hand and Wrist Surgery Unit, Orthopedic Surgery and Traumatology Department, Hospital Clínico San Carlos, Madrid, Spain; Surgery Department, Complutense University of Madrid, Madrid, Spain
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28
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Román-Veas J, Gutiérrez-Espinoza H, Campos-Jara C, Martínez-García D. Arthroscopic Assistance in Surgical Management of Distal Radius Fractures: A Systematic Review and Meta-analysis. J Wrist Surg 2024; 13:86-95. [PMID: 38264129 PMCID: PMC10803148 DOI: 10.1055/s-0042-1757768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/05/2022] [Indexed: 10/17/2022]
Abstract
Background Wrist arthroscopy has become a commonly used tool for the management of adults with distal radius fractures (DRFs), although its implementation requires technical competence. This systematic review and meta-analysis appraised the available evidence concerning the contribution of wrist arthroscopy to the functional and radiological outcomes of patients with DRFs operated with arthroscopic assistance. Methods Randomized control trials were identified through five principal electronic databases on May 31, 2022: Web of Science, Scopus, EBSCO, Embase, and PubMed. Two authors independently performed the search and data extraction and assessed risk of bias (RoB) using the Cochrane RoB tool. Results A total of 1,780 relevant abstracts and citations were extracted in the preliminary search, which yielded 6 trials that met the eligibility criteria, and 3 studies were included in the quantitative synthesis. The overall pooled mean difference (MD) estimate showed no significant difference in the Disabilities of the Arm, Shoulder, and Hand scores between surgical groups with and without arthroscopic assistance (MD = 0.77 points, 95% confidence interval = -6.58 to 5.03, p = 0.79), with substantial heterogeneity (I 2 = 85%). Conclusion There was low-quality evidence that wrist arthroscopy conveyed not clinically or statistically significant difference to functional outcomes of patients with DRFs. However, our findings are limited by the numbers of studies included and lack of long-term follow-up, although they do provide a good starting point for future quality research.
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Affiliation(s)
| | | | - Christian Campos-Jara
- Exercises and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago, Chile
| | - Darío Martínez-García
- Department of Physical Education and Sports, Faculty of Sports Sciences, University of Granada, Granada, Spain
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29
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Townsley SH, Pulos N, Shin AY. Complications of operatively treated distal radial fractures. J Hand Surg Eur Vol 2024; 49:215-225. [PMID: 38315130 DOI: 10.1177/17531934231192836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
Distal radial fractures represent the most common fractures of the upper extremity. Operative treatment is performed for approximately one-third of distal radial fractures in the adult population. Complications following operative treatment of distal radial fractures vary depending on the treatment modality and can be stratified into preoperative and postoperative complications. Complications can occur in the near, intermediate and long term. The most common complications seen are tendon irritation and rupture, chronic regional pain syndrome (CRPS), carpal tunnel syndrome, ulnar or radial neuropathy, compartment syndrome, malunion, inadequate fixation or loss of fixation, symptomatic hardware, post-traumatic arthritis, stiffness and infection. Careful planning, treatment and patient selection can help to mitigate these complications.Level of evidence: V.
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Affiliation(s)
- Sarah H Townsley
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Nicholas Pulos
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Alexander Y Shin
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
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30
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Fritz EM, Donato DP, Westberg JR, Geissler JA, Ward CM. Incidence of Infection in Operatively Treated Distal Radius Fractures After Conversion From External to Internal Fixation. J Hand Surg Am 2024; 49:184.e1-184.e7. [PMID: 35931630 DOI: 10.1016/j.jhsa.2022.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 04/18/2022] [Accepted: 06/07/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to report the incidence of infection after conversion from external fixation (EF) to internal fixation (IF) of distal radius fractures and to evaluate the relationship between infection and secondary variables, including time to conversion from EF to IF, internal hardware overlapping EF pin sites, and definitive fixation with a dorsal-spanning bridge plate. METHODS A retrospective review was performed at 2 level 1 trauma centers including all patients aged ≥18 years from 2006 to 2019 with a distal radius fracture treated initially with EF followed by subsequent IF. The patients were excluded from analysis if they had <10 weeks of clinical follow-up, a history of prior distal radius surgery, or evidence of infection before EF to IF conversion. Patient demographic data, mechanism of injury, presence of hardware overlapping pin sites, and timing to definitive fixation were obtained from the medical records. Infection was defined as positive intraoperative cultures or documented return to the operating room for debridement after IF. RESULTS A total of 64 fractures in 61 patients with a median age of 50 years (range, 18-75 years) were included. Infections developed in 6 patients (6 of 64 fractures). The incidence of infection was higher in patients with a time to conversion from EF to IF of >14 days (infection in 2 of 5 patients vs 4 of 59 patients). The incidence of infection was similar in patients with and without hardware overlapping EF pin sites (3 of 27 vs 3 of 37, respectively). CONCLUSIONS Infections occurred in 6 of 64 distal radius fractures following conversion from EF to IF, and delay in conversion of >14 days was associated with an increased infection risk. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Erik M Fritz
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN
| | - Daniel P Donato
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston, TX
| | - Jerald R Westberg
- Department of Orthopedics, Hennepin County Medical Center, Minneapolis, MN
| | | | - Christina M Ward
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN.
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31
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Tanner JL, Wang M, Le Nen D, Di Francia R, Andro C, Letissier H. Study of the position of six volar locking plates for distal radius fracture relative to the watershed line. HAND SURGERY & REHABILITATION 2024; 43:101624. [PMID: 38103596 DOI: 10.1016/j.hansur.2023.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 11/15/2023] [Accepted: 11/16/2023] [Indexed: 12/19/2023]
Abstract
INTRODUCTION Volar plate malpositioning in the treatment of distal radial fracture can lead to tendinitis or even tendon tear, especially when the plate position is very distal. We studied the impact of design on plate position in the distal radius. The primary aim was to compare the position of six volar wrist plates relative to the watershed line using the Soong classification. The secondary objectives were to assess the epidemiology of volar locking plate fixation within the administrative Département of Finistère (northwestern France) and to study whether the type of fracture played a role in plate position. HYPOTHESIS The plate design itself influences positioning relative to the watershed line on the Soong classification. MATERIALS AND METHODS A total of 2723 volar locking plate fixation cases were analyzed and categorized according to the Soong classification. Plates used were divided into six groups based on design: Zimmer Biomet®, Newclip Technics®, Stryker®, Synthes®, Medartis® and Medartis® Footprint. The number of Soong 0 + 1 plates (i.e., plates graded 0 and 1 taken together) was determined for each design, then compared using the Marascuilo procedure with a significance level of α = 0.05. RESULTS On the Marascuilo procedure, we found significant differences in the number of Soong grade 0 + 1 plates. The Zimmer Biomet and Newclip Technics® plates were significantly more often proximal to the watershed line than the Synthes and Medartis Footprint plates. Plate position with the Medartis® design was significantly more proximal to the watershed line than for its companion design, the Medartis® Footprint plate. The rate of volar locking plate fixation of distal radial fractures over the past 10 years increased in Finistère. Also, the type of fracture affected the choice of plate when different designs were available within a hospital center (Medartis® Footprint plate used in 2R3A fractures). CONCLUSION Our study highlights a significant difference in volar locking plate position relative to the watershed line between the various models available. Plate design is a deciding factor when treating distal radial fracture, to avoid impingement when implant removal is not routinely planned. LEVEL OF EVIDENCE: 3
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Affiliation(s)
- Jean-Loup Tanner
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France
| | - Michaël Wang
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France
| | - Dominique Le Nen
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France; Université de Bretagne Occidentale, UBO, 29200 Brest, France
| | - Rémi Di Francia
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France
| | - Christophe Andro
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital Clermont-Tonnerre (Hôpital d'Instruction des Armées), Rue Colonel Fonferrier, 29240 Brest, France
| | - Hoel Letissier
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France; Université de Bretagne Occidentale, UBO, 29200 Brest, France; LaTIM, INSERM, UMR 1101, SFR IBSAM, Avenue Foch, 29200 Brest, France.
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Suero-Pineda A, Oliva-Pascual-Vaca A, Rodríguez-Piñero Durán M, Rodríguez Sánchez-Laulhé P, García-Frasquet MA, J Blanquero. [Effectiveness of a tablet telerehabilitation application in patients with distal radius fracture]. Rehabilitacion (Madr) 2024; 58:100818. [PMID: 37890425 DOI: 10.1016/j.rh.2023.100818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 05/06/2023] [Accepted: 05/12/2023] [Indexed: 10/29/2023]
Abstract
INTRODUCTION To assess whether, in patients with distal radius fracture feedback-guided exercises performed on a tablet touchscreen reduce healthcare usage and improve clinical recovery, more than the conventional home exercise program prescribed on paper. MATERIAL AND METHODS A multicentre, parallel, two-group, pragmatic, controlled trial with assessor blinding and intention-to-treat analysis. Forty-six patients with distal radius fracture were recruited in Andalusian Public Health System. Participants in the experimental and control groups received the same in-patient physiotherapy sessions. Experimental group received a home exercise program using the ReHand tablet application and control group received an evidence-based home exercise program on paper. The primary outcome was the number of physiotherapy sessions tallied from hospitals data management system. Secondary outcomes included: the face-to-face rehabilitation consultations with a physiatrist, and clinical outcomes such as functional ability, grip strength, dexterity, pain intensity and range of motion. RESULTS The experimental group required fewer physiotherapy sessions (MD: -16.94; 95%CI: -32.5 to -1.38) and rehabilitation consultations (MD: -1.7; 95%CI: -3.39 to -0.02) compared to the control group. CONCLUSIONS In patients with distal radius fracture, prescribing feedback-guided exercises performed on a tablet touchscreen provided by ReHand reduced number of physiotherapy sessions and rehabilitation consultations.
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Affiliation(s)
- A Suero-Pineda
- Departamento de Fisioterapia, Facultad de Enfermería, Fisioterapia y Podología, Universidad de Sevilla, Sevilla, España.
| | - A Oliva-Pascual-Vaca
- Instituto de Biomedicina de Sevilla (IBiS); Departamento de Fisioterapia, Universidad de Sevilla, Sevilla, España
| | - M Rodríguez-Piñero Durán
- Servicio de Medicina Física y Rehabilitación, Hospital Universitario Virgen Macarena, Sevilla, España
| | - P Rodríguez Sánchez-Laulhé
- Departamento de Fisioterapia, Facultad de Enfermería, Fisioterapia y Podología, Universidad de Sevilla, Sevilla, España
| | - M A García-Frasquet
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Virgen Macarena, Sevilla, España
| | - J Blanquero
- Departamento de Fisioterapia, Facultad de Enfermería, Fisioterapia y Podología, Universidad de Sevilla, Sevilla, España
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Thomas TL, Muchintala R, Crutchfield CR, Plusch K, Jones CM, Ilyas AM. Outcomes Following Fully Threaded Intramedullary Nailing of Metacarpal Fractures. JOURNAL OF HAND SURGERY GLOBAL ONLINE 2024; 6:85-90. [PMID: 38313619 PMCID: PMC10837302 DOI: 10.1016/j.jhsg.2023.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 10/14/2023] [Indexed: 02/06/2024] Open
Abstract
Purpose Intramedullary screw fixation has emerged as a popular approach for the treatment of displaced metacarpal fractures. The purpose of this study was to investigate the functional and radiographic outcomes of a newly designed, headless noncompressive fully threaded intramedullary nail (TIMN) for the treatment of metacarpal fractures. Methods A retrospective chart review was performed on patients who were treated with the INnate TIMN (ExsoMed) at a single academic institution with a minimum of 1-year follow-up. Patient-reported functional outcomes included Quick Disabilities for the Arm, Shoulder, and Hand (QuickDASH) questionnaires, return to work and physical activity time, and overall satisfaction. Radiographs were retrospectively reviewed to determine radiographic union, change in angulation, and metacarpal shortening. Results A total of 49 patients (58 fractures) with a mean age of 36 years (range: 17-75 years) were included. The mean follow-up time was 2.7 years (range: 1.4-4.3 years). Overall, the mean patient satisfaction rating was 4.9 of 5 (range: 3-5). The mean return to work time was 7.2 weeks (range: 0.14-28 weeks), and the mean return to sport or activity was 8.3 weeks (range: 1-28 weeks). Average QuickDASH scores across all patients were 4 (range: 0-56.9). The median radiographic healing time was 6.1 weeks (range: 4.7-15.4 weeks). Mean postoperative shortening in the fifth metacarpal fracture was 3 mm (range: -4.2 to 8 mm) at the initial postoperative visit and 3.6 mm (range: -3.3 to 7.9 mm) at the final radiographic follow-up. Subgroup analysis showed that postoperative shortening was similar, regardless of the fracture pattern. The following four complications were reported: one case of persistent pain and stiffness, one case of carpal tunnel syndrome, one nonunion, and one fractured intramedullary nail. Conclusions Our findings suggest that the TIMN allows for a reliable return to work and physical activity, high patient satisfaction, low complication rate, and minimal shortening at the final radiographic follow-up. Type of study/level of evidence Therapeutic IV.
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Affiliation(s)
| | - Rahul Muchintala
- Rothman Institute, Thomas Jefferson University, Philadelphia, PA
| | | | - Kyle Plusch
- Rothman Institute, Thomas Jefferson University, Philadelphia, PA
| | | | - Asif M. Ilyas
- Rothman Institute, Thomas Jefferson University, Philadelphia, PA
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Vincent JI, MacDermid JC, Bassim CW, Santaguida P. Cluster analysis to identify the profiles of individuals with compromised bone health versus unfortunate wrist fractures within the Canadian Longitudinal Study of Aging (CLSA) database. Arch Osteoporos 2023; 18:148. [PMID: 38036802 PMCID: PMC10689536 DOI: 10.1007/s11657-023-01350-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 11/12/2023] [Indexed: 12/02/2023]
Abstract
We used cluster analysis to determine the profiles of individuals who sustained wrist fractures. We found two groups: (1) young and active and (2) older and less active. This information may be used to identify individuals who require further bone health interventions to optimize healthy aging. INTRODUCTION Distal radial fractures (DRF) are the most common of all fractures, with 6% of males and 33% of females having one at some point in their lifetime. We hypothesize that DRF consists of two subpopulations: one with compromised bone health that is early in the osteoporosis (OP) trajectory and another which are active and healthy and suffer a misfortune fracture due to their high activity levels or risk-taking behaviors. The latter is likely to recover with a minimal disability, while the former may signal a negative health trajectory of disability and early mortality. OBJECTIVE To determine the profiles of individuals who sustained wrist fractures using cluster analysis within the Comprehensive Cohort of the Canadian Longitudinal Study on Aging (CLSA) database considering factors that reflect bone health and activity levels. METHODS We included all the individuals who had a wrist fracture within the CLSA comprehensive cohort of the database (n = 968). The baseline data was used for this analysis. A 2-step cluster analysis was used to identify profiles that were both statistically and clinically meaningful. Variables that were used in the cluster analysis include demographic variables, physical activity status indicators, general health indicators, mobility indicators, bone health indicators, comorbid conditions, and lifestyle factors. RESULTS We were able to identify two distinct profiles that were statistically and clinically meaningful confirming our hypothesis. One cluster included a predominantly younger cohort, who are physically active, with less comorbid conditions, better bone health, and better general health, while the opposite was true of the first cohort. CONCLUSION We were able to identify two clusters-a healthy profile and a bone health compromised profile. This information may be used to identify the subgroup of people who should be targeted in the future for more intensive preventive health services to optimize healthy aging.
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Affiliation(s)
- Joshua I Vincent
- School of Physical Therapy, University of Western Ontario, 1151 Richmond St, London, ON, N6A 3K7, Canada.
- Roth│McFarlane Hand and Upper Limb Centre, St. Joseph's Hospital, 268 Grosvenor St, London, ON, N6A 4V2, Canada.
- School of Rehabilitation Science, McMaster University, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada.
| | - Joy C MacDermid
- School of Physical Therapy, University of Western Ontario, 1151 Richmond St, London, ON, N6A 3K7, Canada
- Roth│McFarlane Hand and Upper Limb Centre, St. Joseph's Hospital, 268 Grosvenor St, London, ON, N6A 4V2, Canada
- School of Rehabilitation Science, McMaster University, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada
| | - Carol W Bassim
- Department of Research Methods, Evidence & Impact, McMaster University, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada
- Dept. of Medicine, McMaster University, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada
| | - Pasqualina Santaguida
- Department of Research Methods, Evidence & Impact, McMaster University, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada
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Lundqvist E, Olivecrona H, Wretenberg P, Sagerfors M. CT-Based Micromotion Analysis After Locking Plate Fixation of AO Type C Distal Radius Fractures. Indian J Orthop 2023; 57:2031-2039. [PMID: 38026840 PMCID: PMC10673767 DOI: 10.1007/s43465-023-01020-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/09/2023] [Indexed: 12/01/2023]
Abstract
Background Volar locking plate fixation (VLPF) is the most common method for operative fixation of distal radius fractures (DRF). The dorsal ulnar corner (DUC) can be difficult to stabilize as the fragment is small and not exposed when using the volar approach. The purpose of this study was to study fracture fragment migration after VLPF of AO type C DRF, using a volume registration technique of paired CT scans with special focus on the DUC fragment. Materials and Methods This pilot study included ten patients with AO type C DRF, all operated with VLPF. The primary outcome was radiographic outcome. Postoperative and 1-year scans were compared and analyzed. Fragment migration was assessed with CT-based micromotion analysis (CTMA), a software technique used for volume registration of paired CT scans. Results All plates were stable over time. Two patients showed signs of screw movement (0.2-0.35 mm and 0.35- > 1 mm respectively). Postoperative reduction was maintained, and there was no fragment migration at the 1-year follow-up except for one case with increased dorsal tilt. The DUC fragment was found in 8/10 cases, fixated in 7/8 cases, and not dislocated in any case at the 1-year follow-up. Conclusion The CTMA results indicate that variable-angle VLPF after AO type C DRF can yield and maintain a highly stable reduction of the fracture fragments. The DUC fragment remained stable regardless of the number of screws through the fragment. CT volume registration can be a valuable tool in the detailed assessment of fracture fragment migration following volar plate fixation of DRFs.
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Affiliation(s)
- Eva Lundqvist
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Department of Orthopedics and Hand Surgery, Örebro University Hospital, Södra Grev Rosengatan, 70185 Örebro, Sweden
| | - Henrik Olivecrona
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
| | - Per Wretenberg
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Department of Orthopedics and Hand Surgery, Örebro University Hospital, Södra Grev Rosengatan, 70185 Örebro, Sweden
| | - Marcus Sagerfors
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Department of Orthopedics and Hand Surgery, Örebro University Hospital, Södra Grev Rosengatan, 70185 Örebro, Sweden
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Reed LA, Hao KA, Patch DA, King JJ, Fedorka C, Ahn J, Strelzow JA, Hebert-Davies J, Little MTM, Krause PC, Johnson JP, Spitler CA. How do surgeons decide when to treat proximal humerus fractures with operative versus nonoperative management? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2023; 33:3683-3691. [PMID: 37300588 DOI: 10.1007/s00590-023-03610-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023]
Abstract
PURPOSE The objective of this study was to determine the underlying factors that drive the decision for surgeons to pursue operative versus nonoperative management for proximal humerus fractures (PHF) and if fellowship training had an impact on these decisions. METHODS An electronic survey was distributed to members of the Orthopaedic Trauma Association and the American Shoulder and Elbow Surgeons Society to assess differences in patient selection for operative versus nonoperative management of PHF. Descriptive statistics were reported for all respondents. RESULTS A total of 250 fellowship trained Orthopaedic Surgeons responded to the online survey. A greater proportion of trauma surgeons preferred nonoperative management for displaced PHF fractures in patients over the age of 70. Operative management was preferred for older patients with fracture dislocations (98%), limited humeral head bone subchondral bone (78%), and intraarticular head split (79%). Similar proportions of trauma surgeons and shoulder surgeons cited that acquiring a CT was crucial to distinguish between operative and nonoperative management. CONCLUSION We found that surgeons base their decisions on when to operate primarily on patient's comorbidities, age, and the amount of fracture displacement when treating younger patients. Further, we found a greater proportion of trauma surgeons elected to proceed with nonoperative management in patients older than the age of 70 years old as compared to shoulder surgeons.
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Affiliation(s)
- Logan A Reed
- Department of Orthopaedic Surgery, University of Alabama, 510 20th St South, Faculty Office Tower, Birmingham, AL, 35294, USA.
| | - Kevin A Hao
- University of Florida College of Medicine, University of Florida, Gainesville, FL, USA
| | - David A Patch
- Department of Orthopaedic Surgery, University of Alabama, 510 20th St South, Faculty Office Tower, Birmingham, AL, 35294, USA
| | - Joseph J King
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Catherine Fedorka
- Cooper Bone and Joint Institute, Cooper Medical School at Rowan University, Camden, NJ, USA
| | - Jaimo Ahn
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Jason A Strelzow
- Department of Orthopaedic Surgery, The University of Chicago, Chicago, IL, USA
| | - Jonah Hebert-Davies
- Department of Orthopedic Surgery, Harborview Medical Center, University of Washington, Seattle, WA, USA
| | - Milton T M Little
- Department of Orthopaedic Surgery, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Peter C Krause
- Department of Orthopaedic Surgery, Louisiana State University School of Medicine, New Orleans, LA, USA
| | - Joseph P Johnson
- Department of Orthopaedic Surgery, University of Alabama, 510 20th St South, Faculty Office Tower, Birmingham, AL, 35294, USA
| | - Clay A Spitler
- Department of Orthopaedic Surgery, University of Alabama, 510 20th St South, Faculty Office Tower, Birmingham, AL, 35294, USA
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Benítez TM, Ouyang Z, Khouri AN, Fahmy JN, Wang L, Chung KC. Medicare Eligibility and Racial and Ethnic Disparities in Operative Fixation for Distal Radius Fracture. JAMA Netw Open 2023; 6:e2349621. [PMID: 38153736 PMCID: PMC10755624 DOI: 10.1001/jamanetworkopen.2023.49621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/31/2023] [Indexed: 12/29/2023] Open
Abstract
Importance Medicare provides near-universal health insurance to US residents aged 65 years or older. How eligibility for Medicare coverage affects racial and ethnic disparities in operative management after orthopedic trauma is poorly understood. Objective To assess the association of Medicare eligibility with racial and ethnic disparities in open reduction and internal fixation (ORIF) after distal radius fracture (DRF). Design, Setting, and Participants This retrospective cohort study with a regression discontinuity design obtained data from the Healthcare Cost and Utilization Project all-payer statewide databases for Florida, Maryland, and New York. These databases contain encounter-level data and unique patient identifiers for longitudinal follow-up across emergency departments, outpatient surgical centers, and hospitals. The cohort included patients aged 57 to 72 years who sustained DRFs between January 1, 2016, and November 30, 2019. Data analysis was performed between March 1 and October 15, 2023. Exposure Eligibility for Medicare coverage at age 65 years. Main Outcomes and Measures Type of management for DRF (closed treatment, external fixation, percutaneous pinning, and ORIF). Time to surgery was ascertained in patients undergoing ORIF. Multivariable logistic regression and regression discontinuity design were used to compare racial and ethnic disparities in patients who underwent ORIF before or after age 65 years. Results A total of 26 874 patients with DRF were included (mean [SD] age, 64.6 [4.6] years; 22 359 were females [83.2%]). Of these patients, 2805 were Hispanic or Latino (10.4%; hereafter, Hispanic), 1492 were non-Hispanic Black (5.6%; hereafter, Black), and 20 548 were non-Hispanic White (76.5%; hereafter, White) and 2029 (7.6%) were individuals of other races and ethnicities (including Asian or Pacific Islander, Native American, and other races). Overall, 32.6% of patients received ORIF but significantly lower use was observed in Black (20.2% vs 35.4%; P < .001) and Hispanic (25.8% vs 35.4%; P < .001) patients compared with White individuals. After adjusting for potential confounders, multivariable logistic regression analysis confirmed the disparity in ORIF use in Black (odds ratio [OR], 0.60; 95% CI, 0.50-0.72) and Hispanic patients (OR, 0.82; 95% CI, 0.72-0.94) compared with White patients. No significant difference in ORIF use was found among racial and ethnic groups at age 65 years. The expected disparity in ORIF use between White and Black patients at age 65 years without Medicare coverage was 12.6 percentage points; however, the actual disparity was 22.0 percentage points, 9.4 percentage points (95% CI, 0.3-18.4 percentage points) greater than expected, a 75% increase (P = .04). In the absence of Medicare coverage, the expected disparity in ORIF use between White and Hispanic patients was 8.3 percentage points, and this result persisted without significant change in the presence of Medicare coverage. Conclusions and Relevance Results of this study showed that surgical management for DRF was popular in adults aged 57 to 72 years, but there was lower ORIF use in racial or ethnic minority patients. Medicare eligibility at age 65 years did not attenuate race and ethnicity-based disparities in surgical management of DRFs.
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Affiliation(s)
- Trista M. Benítez
- University of Michigan Medical School, Ann Arbor
- Section of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor
| | - Zhongzhe Ouyang
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor
| | - Alexander N. Khouri
- Section of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor
| | - Joseph N. Fahmy
- Section of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor
| | - Lu Wang
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor
| | - Kevin C. Chung
- Section of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor
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Thomas TL, Kachooei AR, Ilyas AM. Intramedullary K-wires versus Alternate Techniques for Metacarpal Shaft and Neck Fractures: A Systematic Review and Meta-analysis. J Hand Microsurg 2023; 15:376-387. [PMID: 38152671 PMCID: PMC10751204 DOI: 10.1055/s-0042-1749410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
Intramedullary K-wire (IMKW) fixation is one of the mainstays for surgically treating metacarpal shaft and neck fractures. However, there remains a lack of literature comparing outcomes of the various available surgical repair techniques in all indicated metacarpals. Therefore, we conducted a systematic review and meta-analysis to investigate the clinical advantages and drawbacks of IMKW compared with alternate fracture repair techniques. A comprehensive systematic literature review was performed to identify studies that compared clinical outcomes of IMKW to alternate metacarpal fixation modalities. Outcomes included Disabilities of the Arm, Shoulder, and Hand (DASH/ quick DASH) scores, grip strength, union rate, visual analog scale pain, operative time, and complications. A random-effects model was used to compare IMKW to the pooled effect of other fixation techniques. A total of 10 studies were included in our analysis, comprising 497 metacarpal fractures (220 shafts and 277 necks). IMKW fixation was identified as the control group in all studies. The pooled experimental group included plates, transverse K-wires (TKWs), interfragmentary screws (IFSs), and K-wire cross-pinning (CP). In treating metacarpal shaft fractures, IMKW showed significantly shorter operative time ( p = 0.04; mean difference = - 13; 95% confidence interval = -26 to -0.64). No significant differences were observed in treating metacarpal neck fractures for disability, grip strength, healing rate, pain, operative time, or complication rate. This systematic review and meta-analysis found no difference in clinical outcomes among various surgical techniques for treating metacarpal shaft and neck fractures. Further high evidence studies are required that investigate the efficacy and safety of IFS, CP, TKW, and intramedullary screws versus IMKW for treating closed, unstable metacarpal fractures.
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Affiliation(s)
- Terence L. Thomas
- Department of Orthopaedics, Thomas Jefferson University, Philadelphia, Pennsylvania, United States
| | - Amir R. Kachooei
- Department of Hand and Wrist, Rothman Orthopedic Institute, Philadelphia, Pennsylvania, United States
| | - Asif M. Ilyas
- Department of Hand and Wrist, Rothman Orthopedic Institute, Philadelphia, Pennsylvania, United States
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Kamal RN, Gomez GI, Schultz EA, Shapiro LM. The Safety of the Volar Intraarticular Extended Window (VIEW) Approach for Intra-articular Distal Radius Fractures. Hand (N Y) 2023:15589447231210926. [PMID: 38006231 DOI: 10.1177/15589447231210926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2023]
Abstract
BACKGROUND A novel volar approach to intra-articular distal radius fractures has been introduced for treatment of intra-articular distal radius fractures, in which volar extrinsic ligaments are released to create a volar window into the radiocarpal joint (Volar Intraarticular Extended Window [VIEW] approach). Our purpose was to evaluate the safety of VIEW approach for treatment of intra-articular distal radius fractures. METHODS A retrospective chart review was performed for 13 patients with intra-articular distal radius fractures treated operatively with the VIEW surgical technique using an intra-articular window in the volar capsule to aid in reduction and fixation. Postoperative radiographs were reviewed to assess for ulnocarpal translocation by assessing lunate uncovering and radial-carpal distance. RESULTS Thirteen patients were treated with the VIEW approach with mean follow-up of 28 weeks (range, 7-67 weeks; SD, 18 weeks). The mean postoperative lunate uncovering was 34.6% (SD, 7.7%) and mean radial-carpal distance was 4.6 mm (SD, 1.5 mm). Postoperatively, mean intra-articular step-off was 0.9 mm (SD, 1.2 mm) and mean intra-articular gap was 1.2 mm (SD, 1.0 mm). No patients reported clinical symptoms of wrist instability. CONCLUSIONS Using the VIEW approach during a volar approach to intra-articular distal radius fractures is safe and does not lead to carpal instability. Surgeons can consider using the approach when direct visualization of the articular surface may be beneficial for reduction or fixation. LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Robin N Kamal
- VOICES Health Policy Research Center, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA, USA
| | - Giselle I Gomez
- VOICES Health Policy Research Center, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA, USA
| | - Emily A Schultz
- VOICES Health Policy Research Center, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA, USA
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McEntee RM, Tulipan J, Beredjiklian PK. Risk Factors and Outcomes in Carpal Tunnel Syndrome Following Distal Radius Open Reduction Internal Fixation. J Hand Surg Am 2023; 48:1157.e1-1157.e7. [PMID: 35562282 DOI: 10.1016/j.jhsa.2022.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 01/30/2022] [Accepted: 03/15/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE Carpal tunnel syndrome (CTS) is a common complication following the operative repair of distal radius fractures. It is unclear who is at risk of developing this complication in the postoperative period. This study sought to identify risk factors for developing CTS and to evaluate patient-reported outcomes in patients who develop postoperative CTS. METHODS A retrospective review of all distal radius fractures treated surgically at a single private academic center was performed from January 2007 to October 2019. Of the 4,487 patients, 68 were identified to have an ipsilateral carpal tunnel release within 6 months of the distal radius injury. Collected data comprised patient demographics, medical history, and functional outcome scores. RESULTS Carpal tunnel syndrome was more likely to develop in older patients (62.9 years vs 57.4 years). Sex, body mass index, smoking history, and the type of insurance were not found to be significantly different between the groups. Medical history of kidney disease, psychiatric conditions, and peripheral vascular disease were found to be associated with developing CTS. Patients who developed CTS had higher average Disabilities of the Arm, Shoulder, and Hand scores than patients without CTS (28.1 vs 20.0) at the final follow-up. In a multivariable analysis, patients who developed CTS were found to be older (Odds ratio, 1.03) and less likely to be smokers (Odds ratio, 0.46). CONCLUSIONS In our cohort, we observed that older patients were more likely to require carpal tunnel release following distal radius fracture. In addition, nonsmokers were more likely to require subsequent carpal tunnel release, probably as a result of confounding effects. Special care should be taken to monitor these patients for CTS in the postoperative period following a distal radius open reduction and internal fixation. TYPE OF STUDY/LEVEL OF EVIDENCE Prognostic IV.
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Garcia-Lopez E, Halvorson R, Shapiro L. Novel Tools to Approach and Measure Outcomes in Patients with Fractures. Hand Clin 2023; 39:627-639. [PMID: 37827615 DOI: 10.1016/j.hcl.2023.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
Upper extremity fractures are prevalent and pose a great burden to patients and society. In the US alone, the annual incidence of upper extremity fractures is 67.6 fractures per 10,000 persons. While the majority of patients with upper extremity fractures demonstrate satisfactory outcomes when treated appropriately (the details of which are discussed in prior articles), the importance of follow-up and outcome measurement cannot be understated. Outcome measurement allows for accountability and improvement in clinical outcomes and research. The purpose of this article is to describe recent advances in methods and tools for assessing clinical and research outcomes in hand and upper extremity care. Three specific advances that are broadly changing the landscape of follow-up care of our patients include: 1) telemedicine, 2) patient-reported outcome measurement, and 3) wearables/remote patient monitoring.
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Affiliation(s)
- Edgar Garcia-Lopez
- Department of Orthopaedics, University of California San Francisco, 500 Parnassus Avenue, MU-320W, San Francisco, CA 94143-0728, USA
| | - Ryan Halvorson
- Department of Orthopaedics, University of California San Francisco, 500 Parnassus Avenue, MU-320W, San Francisco, CA 94143-0728, USA
| | - Lauren Shapiro
- Department of Orthopaedics, University of California San Francisco, 1500 Owens Street, San Francisco, CA 94158, USA.
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Zhu Z, Chang Z, Zhang W, Qi H, Guo H, Li J, Qi L, Nie S, Tang P, Liang Y, Wei X, Chen H. Biomechanical evaluation of novel intra- and extramedullary assembly fixation for proximal humerus fractures in the elderly. Front Bioeng Biotechnol 2023; 11:1182422. [PMID: 37936824 PMCID: PMC10627012 DOI: 10.3389/fbioe.2023.1182422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 08/22/2023] [Indexed: 11/09/2023] Open
Abstract
Purpose: A novel intra- and extramedullary assembly fixation method was introduced, which achieved good clinical results in complex proximal humeral fractures; however, evidence of its comparability with traditional fixation is lacking. This biomechanical study aimed to compare it with traditional fixation devices in osteoporotic proximal humeral fractures. Methods: Three-part proximal humeral fractures with osteopenia were created on 12 pairs of fresh frozen humerus specimens and allocated to three groups: 1) lateral locking plate, 2) intramedullary nail, and 3) intra- and extramedullary assembly fixation. The specimens were loaded to simulate the force at 25° abduction. Thereafter, an axial stiffness test and a compound cyclic load to failure test were applied. Structural stiffness, number of cycles loaded to failure, and relative displacement values at predetermined measurement points were recorded using a testing machine and a synchronized 3D video tracking system. Results: In terms of initial stiffness and the number of cycles loaded to failure, the intra- and extramedullary assembly fixation group showed notable improvements compared to the other groups (p <0.017). The mean relative displacement value of measurement points in the intra- and extramedullary assembly fixation group was smaller than that in the other two groups. However, there was no significant difference until 10,000 cycles. The mean relative displacement of the intramedullary nail group (3.136 mm) exceeded 3 mm at 7,500 cycles of loading. Conclusion: In this test model, axial fixation can provide better mechanical stability than non-axial fixation. The intra- and extramedullary assembly fixation is better able to prevent the varus collapse for elderly proximal humeral fractures with posteromedial comminution.
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Affiliation(s)
- Zhengguo Zhu
- The Department of Orthopaedic, Aerospace Center Hospital, Beijing, China
- The Department of Orthopaedic Trauma, Chinese PLA General Hospital (301 Hospital), Beijing, China
| | - Zuhao Chang
- The Department of Orthopaedic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Wei Zhang
- AI Sports Engineering Lab, School of Sports Engineering, Beijing Sport University, Beijing, China
| | - Hongzhe Qi
- The Department of Orthopaedic Trauma, Strategic Support Force Medical Center, Beijing, China
| | - Hao Guo
- The Second Surgical Department, Beijing Municipal Corps Hospital of Chinese People’s Armed Police Force, Beijing, China
| | - JiaQi Li
- The Department of Orthopaedic Trauma, Chinese PLA General Hospital (301 Hospital), Beijing, China
| | - Lin Qi
- The Department of Orthopaedic Trauma, Chinese PLA General Hospital (301 Hospital), Beijing, China
| | - Shaobo Nie
- The Department of Orthopaedic Trauma, Chinese PLA General Hospital (301 Hospital), Beijing, China
| | - Peifu Tang
- The Department of Orthopaedic Trauma, Chinese PLA General Hospital (301 Hospital), Beijing, China
| | - Yonghui Liang
- The Department of Orthopaedic, Aerospace Center Hospital, Beijing, China
| | - Xing Wei
- The Department of Orthopaedic, Aerospace Center Hospital, Beijing, China
| | - Hua Chen
- The Department of Orthopaedic Trauma, Chinese PLA General Hospital (301 Hospital), Beijing, China
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Bevers MSAM, Heyer FL, Wyers CE, van Rietbergen B, Geusens PPMM, Janzing HMJ, Lambers Heerspink O, Poeze M, van den Bergh JP. The contribution of lower-mineralized tissue to the healing of distal radius fractures assessed using HR-pQCT. Bone 2023; 175:116859. [PMID: 37507063 DOI: 10.1016/j.bone.2023.116859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/03/2023] [Accepted: 07/25/2023] [Indexed: 07/30/2023]
Abstract
High-resolution peripheral quantitative CT (HR-pQCT) enables quantitative assessment of distal radius fracture healing. In previous studies, lower-mineralized tissue formation was observed on HR-pQCT scans, starting early during healing, but the contribution of this tissue to the stiffness of distal radius fractures is unknown. Therefore, the aim of this study was to investigate the contribution of lower-mineralized tissue to the stiffness of fractured distal radii during the first twelve weeks of healing. We did so by combining the results from two series of micro-finite element (μFE-) models obtained using different density thresholds for bone segmentation. Forty-five postmenopausal women with a conservatively-treated distal radius fracture had HR-pQCT scans of their fractured radius at baseline (BL; 1-2 weeks post-fracture), 3-4 weeks, 6-8 weeks, and 12 weeks post-fracture. Compression stiffness (S) was computed using two series of μFE-models from the scans: one series (Msingle) included only higher-mineralized tissue (>320 mg HA/cm3), and one series (Mdual) differentiated between lower-mineralized tissue (200-320 mg HA/cm3) and higher-mineralized tissue. μFE-elements were assigned a Young's Modulus of 10 GPa (higher-mineralized tissue) or 5 GPa (lower-mineralized tissue), and an axial compression test to 1 % strain was simulated. The contribution of the lower-mineralized tissue to S was quantified as the ratio Sdual/Ssingle. Changes during healing were quantified using linear mixed effects models and expressed as estimated marginal means (EMMs) with 95 %-confidence intervals (95 %-CI). Median time to cast removal was 5.0 (IQR: 1.1) weeks. Sdual and Ssingle gradually increased during healing to a significantly higher value than BL at 12 weeks post-fracture (both p < 0.0001). In contrast, Sdual/Ssingle was significantly higher than BL at 3-4 weeks post-fracture (p = 0.0010), remained significantly higher at 6-8 weeks post-fracture (p < 0.0001), and then decreased to BL-values at the 12-week visit. EMMs ranged between 1.05 (95 %-CI: 1.04-1.06) and 1.08 (95 %-CI: 1.07-1.10). To conclude, combining stiffness results from two series of μFE-models obtained using single- and dual-threshold segmentation enables quantification of the contribution of lower-mineralized tissue to the stiffness of distal radius fractures during healing. This contribution is minor but changes significantly around the time of cast removal. Its course and timing during healing may be clinically relevant. Quantification of the contribution of lower-mineralized tissue to stiffness gives a more complete impression of strength recovery post-fracture than the evaluation of stiffness using a single series of μFE-models.
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Affiliation(s)
- Melissa S A M Bevers
- Department of Internal Medicine, VieCuri Medical Center, Venlo, the Netherlands; NUTRIM School for Nutrition and Translational Research In Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, the Netherlands
| | - Frans L Heyer
- NUTRIM School for Nutrition and Translational Research In Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Surgery, VieCuri Medical Center, Venlo, the Netherlands
| | - Caroline E Wyers
- Department of Internal Medicine, VieCuri Medical Center, Venlo, the Netherlands; NUTRIM School for Nutrition and Translational Research In Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Internal Medicine, Subdivision of Rheumatology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Bert van Rietbergen
- Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, the Netherlands; Department of Orthopedic Surgery, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Piet P M M Geusens
- Department of Internal Medicine, Subdivision of Rheumatology, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Medicine and Life Sciences, Hasselt University, Belgium
| | | | | | - Martijn Poeze
- NUTRIM School for Nutrition and Translational Research In Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Surgery and Trauma Surgery, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Joop P van den Bergh
- Department of Internal Medicine, VieCuri Medical Center, Venlo, the Netherlands; NUTRIM School for Nutrition and Translational Research In Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Internal Medicine, Subdivision of Rheumatology, Maastricht University Medical Center, Maastricht, the Netherlands.
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Iking J, Fischhuber K, Stolberg-Stolberg J, Raschke MJ, Katthagen JC, Köppe J. Quality of Life and Pain after Proximal Humeral Fractures in the Elderly: A Systematic Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1728. [PMID: 37893445 PMCID: PMC10608543 DOI: 10.3390/medicina59101728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/17/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023]
Abstract
Background and Objectives: The proximal humeral fracture (PHF) is one of the most common fractures in elderly patients. A PHF might influence the quality of life (QoL) on several different levels, especially in elderly patients, but it is unclear which treatment option results in a better QoL outcome. Therefore, we aimed to systematically review the current literature for studies that have analyzed the QoL and pain of elderly patients treated either surgically or non-operatively for PHF. Materials and Methods: A comprehensive search of the literature was performed in the PubMed database from January to April 2023. Studies describing the QoL or the level of pain of patients older than 60 years with the EuroQoL-5 Dimension (EQ-5D) score or the visual analogue scale (VAS) after the treatment of PHF, either non-operatively (non-OP), with open-reduction and internal fixation using a locking plate (LPF), or with reverse total shoulder arthroplasty (RTSA) were included. Twelve studies were analyzed descriptively and the individual risk of bias was assessed using the ROB2 and ROBINS-I tools. Results: A total of 12 studies with 712 patients at baseline were included (78% female sex, mean age 75.2 years). The reported VAS scores at 12-month follow-up (FU) ranged from 0.7 to 2.5. The calculated overall mean VAS score across all studies showed a decreasing tendency for all treatments, with an increasing FU time up to 12 months after PHF. None of the studies reported any significant differences of the EQ-5D across the groups. The overall calculated EQ-5D indices showed an increasing trend after 6-8 weeks FU, but did not differ significantly between the three treatments. Conclusions: In conclusion, the current literature suggests that there are no clinically important differences between the QoL or pain in elderly patients with PHF after non-operative treatment or surgical treatment with LPF or RTSA. However, the number of studies and level of evidence is rather low and further trials are urgently needed.
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Affiliation(s)
- Janette Iking
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building W1, 48149 Muenster, Germany; (J.I.)
- Research Group “Mathematical Surgery”, University Hospital Muenster, University of Muenster, 48149 Muenster, Germany
| | - Karen Fischhuber
- Research Group “Mathematical Surgery”, University Hospital Muenster, University of Muenster, 48149 Muenster, Germany
- Institute of Biostatistics and Clinical Research, University of Muenster, Schmeddingstrasse 56, 48149 Muenster, Germany
| | - Josef Stolberg-Stolberg
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building W1, 48149 Muenster, Germany; (J.I.)
- Research Group “Mathematical Surgery”, University Hospital Muenster, University of Muenster, 48149 Muenster, Germany
| | - Michael J. Raschke
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building W1, 48149 Muenster, Germany; (J.I.)
| | - Jan Christoph Katthagen
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building W1, 48149 Muenster, Germany; (J.I.)
- Research Group “Mathematical Surgery”, University Hospital Muenster, University of Muenster, 48149 Muenster, Germany
| | - Jeanette Köppe
- Research Group “Mathematical Surgery”, University Hospital Muenster, University of Muenster, 48149 Muenster, Germany
- Institute of Biostatistics and Clinical Research, University of Muenster, Schmeddingstrasse 56, 48149 Muenster, Germany
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Nwosu C, Rodriguez K, Zeng S, Klifto KM, Klifto CS, Ruch DS. Complications Following Volar Locking Plate Fixation of Distal Radius Fractures in Adults: A Systematic Review of Randomized Control Trials. J Hand Surg Am 2023; 48:861-874. [PMID: 37552141 DOI: 10.1016/j.jhsa.2023.04.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 04/13/2023] [Accepted: 04/26/2023] [Indexed: 08/09/2023]
Abstract
PURPOSE The purpose of this study was to assess the incidence of postoperative complications following volar locking plate (VLP) fixation of distal radius fractures (DRFs). METHODS A search using keywords and subject headings to represent the concepts of volar plating and radius fractures was generated. Databases such as MEDLINE (Ovid), Embase (Elsevier), Scopus (Elsevier), and SPORTDiscus (EBSCO) were searched from inception to November 24, 2021, for randomized controlled trials that reported complications following DRF treated with VLP. Inclusion criteria were studies with adult patients (aged ≥18 years) randomized to VLP fixation without other concomitant surgical interventions, with a minimum follow-up of 3 months. Study sample characteristics and post-surgical complications were extracted. The Cochrane Risk of Bias tool was used to evaluate quality of evidence. RESULTS Of the 4,059 articles identified using the search strategy, 1,778 titles/abstracts and 856 full-text articles were screened for inclusion, of which 35 articles were included for data extraction. Overall, 1,419 patients with a DRF were randomized to VLP fixation. The mean age was 60.3 years. The overall complication rate was 30.8% following VLP fixation, with 12.4% being major complications. The most common complications were median nerve-related (7.1%) and hardware removal (6.8%), secondary to other complications. Tenosynovitis was the most common tendon-related complication (3.4%). Other complications included complex regional pain syndrome (2.4%), malunion (1.3%), superficial wound infections (1.9%), and tendon rupture (1.3%). CONCLUSIONS A meta-analysis of high-quality studies that discuss the complications after VLP fixation for DRF showed an overall complication rate of 30.8%. VLP may be related to more hardware-related complications than those previously reported. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic II.
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Affiliation(s)
- Chinemerem Nwosu
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA.
| | | | - Steven Zeng
- Duke University School of Medicine, Durham, NC
| | - Kevin M Klifto
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Missouri School of Medicine, Columbia, MO
| | - Christopher S Klifto
- Division of Hand Surgery, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC
| | - David S Ruch
- Division of Hand Surgery, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC
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Tuaño KR, Fisher MH, Lee N, Khatter NJ, Le E, Washington KM, Iorio ML. Analysis of Postoperative Distal Radius Fracture Outcomes in the Setting of Osteopenia and Osteoporosis for Patients with Comorbid Conditions. JOURNAL OF HAND SURGERY GLOBAL ONLINE 2023; 5:601-605. [PMID: 37790836 PMCID: PMC10543796 DOI: 10.1016/j.jhsg.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 04/13/2023] [Indexed: 10/05/2023] Open
Abstract
Purpose Distal radius fractures (DRFs) are among the most common orthopedic injuries, especially in the elderly. A wide variety of approaches have been advocated as successful treatment modalities; yet, there remains variability in practice patterns of DRF in patients with osteoporosis and osteopenia. Using large data set analysis, we sought to determine the risk profile of operative fixation of DRF in patients with low bone mineral density. Methods A commercially available health care database, PearlDiver, was queried for all patients who underwent open reduction internal fixation of DRFs between 2010 and 2020. The study population was divided into groups based on the presence or absence of osteopenia or osteoporosis and was further classified by patients who were receiving bisphosphonate therapy. Complication rates were calculated, including rates of malunion, surgical site infection, osteomyelitis, hardware failure, and hardware removal. Five-year future fragility fractures were defined in hip, vertebrae, humerus, and wrist fractures. Chi-square analysis and logistic regression were performed to determine an association between these comorbidities and various postoperative complications. Results A total of 152,926 patients underwent open reduction internal fixation of a DRF during the study period. Chi-square analysis of major complications at 3 months showed a statistically significant increase in malunion in patients with osteopenia (P = .05) and patients with osteoporosis (P = .05) who underwent open reduction internal fixation. Logistic regression analysis at 12 months after surgery demonstrated that osteopenia was associated with an increased risk of hardware failure (P < .0001), hardware removal (P < .0001), surgical site infection (P < .0001), and malunion (P = .004). Osteoporosis was associated with a significantly increased risk of hardware failure (P = .01), surgical site infection (P < .0001), and malunion (P < .0001). Conclusions We demonstrated, using large data set analysis, that DRF patients with osteopenia and osteoporosis are predicted to be at increased risk of multiple postoperative complications, and thus, bone density should be strongly considered in treatment planning for these patients. Type of study/level of evidence Prognostic III.
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Affiliation(s)
- Krystle R. Tuaño
- Division of Plastic and Reconstructive Surgery, University of Colorado Hospital, Denver, CO
| | - Marlie H. Fisher
- Medical Scientist Training Program, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Nayun Lee
- University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO
| | - Neil J. Khatter
- University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO
| | - Elliot Le
- Division of Plastic and Reconstructive Surgery, University of Colorado Hospital, Denver, CO
| | - Kia M. Washington
- Division of Plastic and Reconstructive Surgery, University of Colorado Hospital, Denver, CO
| | - Matthew L. Iorio
- Division of Plastic and Reconstructive Surgery, University of Colorado Hospital, Denver, CO
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Schierenbeck M, Grözinger M, Reichardt B, Jansen O, Kauczor HU, Campbell GM, Sedaghat S. Detecting Bone Marrow Edema of the Extremities on Spectral Computed Tomography Using a Three-Material Decomposition. Diagnostics (Basel) 2023; 13:2745. [PMID: 37685282 PMCID: PMC10486895 DOI: 10.3390/diagnostics13172745] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/04/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Detecting bone marrow edema (BME) as a sign of acute fractures is challenging on conventional computed tomography (CT). This study evaluated the diagnostic performance of a three-material decomposition (TMD) approach for detecting traumatic BME of the extremities on spectral computed tomography (SCT). METHODS This retrospective diagnostic study included 81 bone compartments with and 80 without BME. A TMD application to visualize BME was developed in collaboration with Philips Healthcare. The following bone compartments were included: distal radius, proximal femur, proximal tibia, distal tibia and fibula, and long bone diaphysis. Two blinded radiologists reviewed each case independently in random order for the presence or absence of BME. RESULTS The interrater reliability was 0.84 (p < 0.001). The different bone compartments showed sensitivities of 86.7% to 93.8%, specificities of 84.2% to 94.1%, positive predictive values of 82.4% to 94.7%, negative predictive values of 87.5% to 93.3%, and area under the curve (AUC) values of 85.7% to 93.1%. The distal radius showed the highest sensitivity and the proximal femur showed the lowest sensitivity, while the proximal femur presented the highest specificity and the distal tibia presented the lowest specificity. CONCLUSIONS Our TMD approach provides high diagnostic performance for detecting BME of the extremities. Therefore, this approach could be used routinely in the emergency setting.
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Affiliation(s)
- Marie Schierenbeck
- Department for Radiology and Neuroradiology, University Hospital Schleswig-Holstein Campus Kiel, 24105 Kiel, Germany
| | - Martin Grözinger
- German Cancer Research Center, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Benjamin Reichardt
- Department of Interventional Radiology and Neuroradiology, Klinikum Hochsauerland, 59821 Arnsberg, Germany
| | - Olav Jansen
- Department for Radiology and Neuroradiology, University Hospital Schleswig-Holstein Campus Kiel, 24105 Kiel, Germany
| | - Hans-Ulrich Kauczor
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | | | - Sam Sedaghat
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, 69120 Heidelberg, Germany
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Luo Z, Zhu W, Jiang C, He W, Zuo H. Characteristics of distal radius fractures in east China-an observational cohort study of 1954 individual fractures. BMC Musculoskelet Disord 2023; 24:627. [PMID: 37532978 PMCID: PMC10394874 DOI: 10.1186/s12891-023-06742-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 07/20/2023] [Indexed: 08/04/2023] Open
Abstract
OBJECTIVE To investigate the characteristics and seasonal patterns of distal radius fractures (DRFs) over the preceding five years, with the aim of establishing a clinical foundation for the prevention and management of such fractures within this region. METHODS Utilizing the Picture Archiving and Communication Systems (PACS), the clinical records of 1954 patients diagnosed with DRFs and admitted to the Affiliated Hospital of Jiangsu University between January 2017 and December 2021 were compiled. The analysis encompassed factors such as age, gender, visitation timing, fracture side, and presence of osteoporosis. RESULTS Out of the total 1954 distal radius fractures, 731 were males (37.4%) and the male to female ratio was 0.59:1. The median age of patients with DRFs was 56 years, with the 25th percentile being 38 years and the 75th percentile being 67 years. The average age was 50 years (standard deviation 23.3) and 1033 cases (52.7%) occurred on the left side, 885 cases (45.1%) on the right side, and 36 cases (1.8%) were bilateral, with the left side being the most frequently affected. The age group of 61-70 years (23.9%, 467/1954) exhibited the highest proportion, and the most prominent age group for males was 11-20 years (23.8%, 174/731), whereas for females it was 61-70 years (30.83%, 377/1223). In the 50 years and older group, there were 276 males and 991 females (ratio 1:3.59), with osteoporosis in 536 cases, accounting for 42.03% of the group. In terms of seasonal distribution, the highest incidence occurred during the summer and autumn months (55.1%, 1076/1954) and there were gender differences in different seasons. CONCLUSION In east China, DRFs were predominantly female and left-sided, with the highest proportion in the age group of 61-70 years and in summer and autumn. Furthermore, gender differences were observed between the warm and cold seasons.
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Affiliation(s)
- Zhenyu Luo
- Affiliated Hospital of Jiangsu University, Zhenjiang Jiangsu, China
| | - Wei Zhu
- Affiliated Hospital of Jiangsu University, Zhenjiang Jiangsu, China
| | - Chao Jiang
- Affiliated Hospital of Jiangsu University, Zhenjiang Jiangsu, China
| | - Wei He
- Affiliated Hospital of Jiangsu University, Zhenjiang Jiangsu, China
| | - Hua Zuo
- Affiliated Hospital of Jiangsu University, Zhenjiang Jiangsu, China.
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Hresko AM, Li LT, Bokshan SL, Thirumavalavan J, Gil JA. The Primary Cost Drivers of Outpatient Distal Radius Fracture Fixation: A Cost-Minimalization Analysis of 15,379 Cases. J Wrist Surg 2023; 12:312-317. [PMID: 37564613 PMCID: PMC10411067 DOI: 10.1055/s-0042-1757439] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 08/01/2022] [Indexed: 10/17/2022]
Abstract
Background Distal radius fractures are the most common fracture of the upper extremity. While some distal radius fractures can be managed with closed reduction and immobilization, operative treatment is the standard of care, with open reduction internal fixation (ORIF) as a predominant operative method. Questions/Purpose To investigate how patient and surgical characteristics affect the overall costs of internal fixation of distal radius fractures in adults. Patients and Methods The 2014 State Ambulatory Surgery and Services Databases for six states were used to identify cases and surgical characteristics of distal radius fracture ORIF in adult patients. Results Surgical variables that significantly increased cost were postoperative admission within 30 days, regional anesthesia, simultaneous endoscopic carpal tunnel release, and increasing operating room time. Conclusion Substantial contributors to total cost are postoperative hospital admission within 30 days of surgery, use of regional anesthesia, simultaneous endoscopic carpal tunnel release, and longer operative time. Level of Evidence Level III, retrospective cohort study.
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Affiliation(s)
- Andrew M. Hresko
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Lambert T. Li
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Steven L. Bokshan
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Jeyvikram Thirumavalavan
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Joseph A. Gil
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, Rhode Island
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Husain TM, Jabbour JI, Sudduth JD, Lessard AS, Patete CL, Panthaki ZJ, Salloum GE. Pronator Quadratus Muscle Flap for Prevention of Flexor Tendon Rupture after Distal Radius Volar Plating. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e5227. [PMID: 37654680 PMCID: PMC10468108 DOI: 10.1097/gox.0000000000005227] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 07/12/2023] [Indexed: 09/02/2023]
Abstract
Background Flexor tendon rupture is a serious but rare complication that can occur after volar plating of distal radius fractures. This study aims to introduce a novel surgical technique that uses a pronator quadratus (PQ) muscle flap transposition to protect the flexor tendons from rupture or irritation and evaluate its outcomes. Methods A retrospective review was conducted on 204 patients with unstable distal radius fractures who underwent a standard volar flexor carpi radialis approach with extended release of the PQ muscle during exposure. A PQ muscle flap was harvested and transposed over the distal edge of the plate after open reduction and internal fixation of the distal radius. Postoperatively, patients were evaluated for flexor tendon irritation and rupture. Patients who had this injury before the use of the PQ flap were compared with the patients who received the PQ flap. Results Of the 204 patients, 119 received the PQ flap, and 85 did not. The mean follow-up time was 30.4 months. Among the patients who did not receive the PQ flap, five (5.9%) required plate removal or conservative treatment for tendon irritation or rupture. In contrast, only one patient (0.8%) who received the PQ flap required plate removal for flexor tendon irritation. Conclusions The PQ muscle flap is a quick and effective surgical technique that reduces the risk of flexor tendon rupture or irritation during distal radius fracture fixation. The PQ muscle flap acts as a buffer between the plate and tendon and is more effective than not transposing the muscle.
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Affiliation(s)
| | - Jacob I. Jabbour
- The Hand Center at HOCC, Hartford Healthcare Medical Group, New Britain, Conn
| | - Jack D. Sudduth
- Division of Plastic Surgery, University of Utah Hospital, Salt Lake City, Utah
| | - Anne-Sophie Lessard
- Division of Plastic, Aesthetic, and Reconstructive Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, Fla
| | - Carissa L. Patete
- University of Miami Leonard M. Miller School of Medicine, Miami, Fla
| | - Zubin J. Panthaki
- Division of Plastic, Aesthetic, and Reconstructive Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, Fla
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