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Casciato DJ, Mateen S, Wynes J. "No Care Pin Care" Following Charcot Reconstruction With Static External Fixation. J Foot Ankle Surg 2024; 63:237-240. [PMID: 38043598 DOI: 10.1053/j.jfas.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/30/2023] [Accepted: 11/23/2023] [Indexed: 12/05/2023]
Abstract
Charcot reconstruction with static external fixation provides stability in deformity correction. Concern for pin site health remains forefront to prevent premature fixator removal should infection develop. While previous investigations examined a spectrum of pin care protocol with a similar variation in outcomes, this study assesses results following a "no care pin care" routine. A retrospective analysis of patients with Charcot neuroarthropathy treated with static external fixation was performed where all pin sites were dressed using a chlorhexidine-soaked sponge without postoperative maintenance. Demographics, reconstruction-specific, and postoperative variables including pin site irritation, pin site infection, and pin tract infection were collected through frame removal. A comparison between uncomplicated and complicated pin sites was made. Statistical significance was set as p ≤ .05. Among 85 patients and their respective pin holes that posed potential spots of infection, 6 (7%) experienced pin site irritation and 5 (6%) experienced pin site infection. Moreover, 2 (2%) experienced a pin tract infection requiring removal. Out of the 768 wires/half-pins 2 (0.3%) were removed. There existed no statistically significant predictors of pin site irritation/infection other than age (p = .03). "No care pin care" proves an effective means at pin site care following static external fixation in Charcot reconstruction. Limited maintenance reduces the postoperative burden on providers and patients.
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Affiliation(s)
- Dominick J Casciato
- Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD.
| | - Sara Mateen
- International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, MD
| | - Jacob Wynes
- Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD
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Frane N, Doxey SA, Huyke-Hernández FA, Cunningham BP, McKee MD. Use of a Continuous Intracompartmental Pressure Monitoring Device During Fasciotomy. Orthopedics 2024; 47:e98-e101. [PMID: 37921525 DOI: 10.3928/01477447-20231027-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
A 52-year-old man presented with a bicondylar tibial plateau fracture and acute compartment syndrome. Continuous compartment pressure monitoring was used while the patient was treated with fasciotomies and application of an external fixator. The intraoperative pressure reading in the anterior compartment decreased from 105 mm Hg to 50 mm Hg after skin and subcutaneous tissue incision. Pressure continued to decrease to 10 mm Hg after all 4 compartments were released. The patient underwent staged open reduction and internal fixation and healed both fracture and fasciotomy incisions without complication. To our knowledge, this is the first report of continuous pressure changes during the different stages of a compartment release. Future studies could expand on use of this technology to gain information on compartment pressures during release and how single release affects pressures in other compartments. [Orthopedics. 2024;47(2):e98-e101.].
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Frank FA, Stubbs D, Ferguson JY, McNally M. A practical definition of pin site infection. Injury 2024; 55:111230. [PMID: 38118282 DOI: 10.1016/j.injury.2023.111230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/01/2023] [Accepted: 11/18/2023] [Indexed: 12/22/2023]
Abstract
Pin Site Infection (PSI) is the most common complication of external fixation treatment. Several classifications and diagnostic approaches have been used with reported incidences varying widely from 1 to 100 %. The quality of the existing literature is limited by the absence of a definition. This renders comparing literature and developing evidence-based algorithms for prevention, diagnostics, and treatment difficult to impossible. Similar problems were identified with prosthetic joint infection (PJI) and fracture-related infection (FRI) in recent years, resulting in new, validated definitions. PSI is complicated by the complexity of the issue. Numerous factors in PSI need consideration. Factors may be related to the patient, the surgical technique, the pin-bone interface, the pin-skin interface, the choice of external fixation device and/or the material used and its properties. Reliably diagnosing PSI is one of the most pressing issues. New definitions for FRI or PJI have diagnostic criteria which can be either confirmatory or suggestive. Any positive finding of a confirmatory criterion constitutes an infection. Although PSI resembles PJI and FRI, distinct differences are present. The skin is never closed, and bacterial colonization is inevitable along the treatment duration. The external fixator is only temporarily in place; thus, the goal of all measures is to continue the external fixator until the intended indication is reached. This paper proposes the principles of a definition of PSI. This definition is not designed to guide any treatment of PSI. Its purpose is to create common ground for clinical investigations and publishing further research.
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Affiliation(s)
- Florian A Frank
- Bone Infection Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals, Oxford, United Kingdom of Great Britain and Northern Ireland, UK; Musculoskeletal Infections Center (ZMSI), University Hospital Basel, Basel, Switzerland
| | - David Stubbs
- Bone Infection Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals, Oxford, United Kingdom of Great Britain and Northern Ireland, UK
| | - Jamie Y Ferguson
- Bone Infection Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals, Oxford, United Kingdom of Great Britain and Northern Ireland, UK
| | - Martin McNally
- Bone Infection Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals, Oxford, United Kingdom of Great Britain and Northern Ireland, UK.
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Drakou A, Sioutis S, Zafeiris I, Soucacos F, Karampikas V, Tsatsaragkou A, Mavrogenis AF, Koulalis D. Sucralfate Prevents Pin Site Infections of External Fixators in Open Tibia Fractures. J Long Term Eff Med Implants 2024; 34:1-7. [PMID: 37938199 DOI: 10.1615/jlongtermeffmedimplants.2023044966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Pin site infections are the main complication of external fixators. The most common pathogens are Staphylococcus epidermidis and Staphylococcus aureus. The incidence of pin site infections ranges from 2% to 30%. Until now, no satisfactory prevention strategy exists. Therefore, we performed this study to assess the effect of a sucralfate gel 25% applied around the pins of external fixation systems in trauma patients with open tibia fractures. We prospectively studied two groups of patients with open tibia fractures treated with external fixators. In group A patients, pin site care was performed with the use of normal saline and plain dressings once a day. In group B patients, pin site care was performed with the use of sucralfate gel 25%. The incidence of pin site infections was 33.33% for patients of group A and 16.67% for patients of group B. Patients of group B showed significantly lower rate of pin site infections compared to patients of group A (p-value = 0.032). No patient experienced any complications related to the local application of the drug. Sucralfate significantly prevents pin site infections of external fixators in open tibia fractures. Therefore, it can be used as a preventive antimicrobial agent for pin site infections in patients with external fixators.
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Affiliation(s)
| | - Spyridon Sioutis
- First Department of Orthopaedics, National and Kapodistrian University of Athens, University Medical School, Athens, Greece
| | - Ioannis Zafeiris
- First Department of Orthopaedics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Fotini Soucacos
- First Department of Orthopaedics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Vasileios Karampikas
- First Department of Orthopedics, National and Kapodistrian University of Athens, ATTIKON University General Hospital, Athens, Greece
| | | | - Andreas F Mavrogenis
- First Department of Orthopaedics, National and Kapodistrian University of Athens, School of Medicine, ATTIKON University Hospital, Athens, Greece
| | - Dimitrios Koulalis
- First Department of Orthopaedics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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Kuo LY, Silverman J, Morgan S, Steer R. Unrecognised entrapment of a herniated bladder at the pubic symphysis following reduction and external fixation of an unstable pelvic fracture. BMJ Case Rep 2023; 16:e258147. [PMID: 38056932 PMCID: PMC10711860 DOI: 10.1136/bcr-2023-258147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023] Open
Abstract
Bladder injury is frequently associated with complex pelvic fractures with men being the predominant population to sustain such injuries. Entrapment of the bladder through the site of pelvic fracture is a rare clinical entity. We report a case of an entrapped bladder post closed reduction and external fixation of an unstable anteroposterior compression type 3 (APC-3) fracture. This report highlights the diagnostic difficulty with identifying an entrapped bladder and the patient's functional outcome after 1 year of follow-up.
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Affiliation(s)
- Lu Yu Kuo
- Gold Coast University Hospital, Department of Surgery/Urology, Queensland Health, Southport, Queensland, Australia
- Faculty of Medicine, The University of Queensland, Herston, City of Brisbane, Queensland, Australia
| | - Joshua Silverman
- Gold Coast University Hospital, Department of Surgery/Urology, Queensland Health, Southport, Queensland, Australia
| | - Samuel Morgan
- Gold Coast University Hospital, Department of Orthopaedics, Queensland Health, Southport, Queensland, Australia
| | - Richard Steer
- Faculty of Medicine, The University of Queensland, Herston, City of Brisbane, Queensland, Australia
- Gold Coast University Hospital, Department of Orthopaedics, Queensland Health, Southport, Queensland, Australia
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Xie W, Li H, Zhang C, Cui X, Zhang S, Rui Y, Chen H. Comparison of temporary external and percutaneous k-wire fixations for treatment of ankle fracture-dislocations. BMC Musculoskelet Disord 2023; 24:880. [PMID: 37951888 PMCID: PMC10638746 DOI: 10.1186/s12891-023-07020-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 11/03/2023] [Indexed: 11/14/2023] Open
Abstract
PURPOSE Ankle fracture-dislocations are among the most severe injuries, and the use of an external fixator as a recommended fixation method has some disadvantages. The aim of this study was to compare the clinical outcomes and complication rates of external and K-wire fixations in the treatment of ankle fracture dislocations. METHODS A total of 67 patients with ankle fracture-dislocations requiring temporary external or percutaneous K-wire fixation were included. The exclusion criteria were pilon fractures, open fractures, and those who required acute open reduction internal fixation (ORIF). The American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, a 10-point visual analog scale (VAS) score (range 0-10), and complications before and after the definitive surgery were recorded. RESULTS A significant difference between the two groups was not observed for age, sex, affected side, fracture type, smoking status, or diabetes. The average AOFAS scores were 83.2 and 83.3, the median VAS scores were 3 and 3, and the complication rates were 32.4% and 6.7% in the external and K-wire fixation groups, respectively (p = 0.010). However, skin necrosis, re-dislocation of the ankle, surgical wound infection, and posttraumatic ankle osteoarthritis frequency were not significantly different between the groups, except for pin-sites infection (p = 0.036). CONCLUSION Ankle fracture-dislocations using percutaneous k-wire fixation showed a low rate of complications and favorable clinical outcomes. This method could be a good alternative treatment option for ankle fracture-dislocations.
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Affiliation(s)
- Wenjun Xie
- Department of OrthopaedicsZhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Trauma Center, Zhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Orthopaedic Trauma Institute (OTI), Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
| | - He Li
- Department of OrthopaedicsZhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Trauma Center, Zhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Orthopaedic Trauma Institute (OTI), Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
| | - Cheng Zhang
- Department of OrthopaedicsZhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Trauma Center, Zhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Orthopaedic Trauma Institute (OTI), Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
| | - Xueliang Cui
- Department of OrthopaedicsZhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Trauma Center, Zhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Orthopaedic Trauma Institute (OTI), Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
| | - Sheng Zhang
- Department of OrthopaedicsZhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Trauma Center, Zhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Orthopaedic Trauma Institute (OTI), Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
| | - Yunfeng Rui
- Department of OrthopaedicsZhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Trauma Center, Zhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
- Orthopaedic Trauma Institute (OTI), Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China
| | - Hui Chen
- Department of OrthopaedicsZhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China.
- Trauma Center, Zhongda Hospital, Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China.
- Orthopaedic Trauma Institute (OTI), Southeast University, 87 Ding Jia Qiao, Nanjing, Jiangsu, 210009, PR China.
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Hamada D, Inokuchi K, Morii H, Yamanaka Y, Sakai A, Sawano M. Hinged elbow fixation and treatment of unstable elbow dislocation with ipsilateral arteriovenous shunts: A case report. J Orthop Sci 2023; 28:1461-1466. [PMID: 34420842 DOI: 10.1016/j.jos.2021.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 03/19/2021] [Accepted: 06/13/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Daishi Hamada
- Emergency and Critical Care Medicine Service, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan; Department of Orthopedic Surgery, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu 807-8555, Japan.
| | - Koichi Inokuchi
- Emergency and Critical Care Medicine Service, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan
| | - Hokuto Morii
- Emergency and Critical Care Medicine Service, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan
| | - Yoshiaki Yamanaka
- Department of Orthopedic Surgery, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu 807-8555, Japan
| | - Akinori Sakai
- Department of Orthopedic Surgery, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu 807-8555, Japan
| | - Makoto Sawano
- Emergency and Critical Care Medicine Service, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan
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Laufer A, Rölfing JD, Gosheger G, Toporowski G, Frommer A, Roedl R, Vogt B. What Are the Risks and Functional Outcomes Associated With Bilateral Humeral Lengthening Using a Monolateral External Fixator in Patients With Achondroplasia? Clin Orthop Relat Res 2022; 480:1779-1789. [PMID: 35471200 PMCID: PMC9384902 DOI: 10.1097/corr.0000000000002209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 03/22/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Many patients with achondroplasia experience functional impairments because of rhizomelic upper extremities (proximal limb shortening). Bilateral humeral lengthening may overcome these functional limitations, but it is associated with several risks, such as radial nerve palsy and insufficient bone regeneration. Only a few studies have reported on patient satisfaction and functional outcome after humeral lengthening in patients with achondroplasia. Furthermore, the reported numbers of adverse events associated with lengthening procedures using external fixators vary widely. QUESTIONS/PURPOSES (1) Does bilateral humeral lengthening with a monolateral external fixator in patients with achondroplasia reliably improve patient function and autonomy, and what proportion of patients achieved at least 8 cm of humeral lengthening? (2) What adverse events occur after bilateral humeral lengthening with monolateral external fixators? METHODS Between 2011 and 2019, 44 patients underwent humeral lengthening at our institution. Humeral lengthening was performed in patients with severe shortening of the upper extremities and functional impairments. In humeri in which intramedullary devices were not applicable, lengthening was performed with monolateral external fixators in 40 patients. Eight patients were excluded because they underwent unilateral lengthening for etiologies other than achondroplasia, and another four patients did not fulfill the minimum study follow-up period of 2 years, leaving 28 patients with bilateral humeral lengthening to treat achondroplasia available for analysis in this retrospective study. The patients had a median (interquartile range) age of 8 years (8 to 10), and 50% (14 of 28) were girls. The median follow-up time was 6 years (4 to 8). The median humeral lengthening was 9 cm (9 to 10) with a median elongation of 73% (67% to 78%) from an initial median length of 12 cm (11 to 13). To determine whether this treatment reliably improved patient function and autonomy, surgeons retrospectively evaluated patient charts. An unvalidated retrospective patient-reported outcome measure questionnaire consisting of nine items (with answers of "yes" or "no" or a 5-point Likert scale) was administered to assess the patient's functional improvement in activities of daily living, physical appearance, and overall satisfaction, such that 45 points was the highest possible score. The radiographic outcome was assessed on calibrated radiographs of the humerus. To ascertain the proportion of adverse events, study surgeons performed a chart review and telephone interviews. Major complications were defined as events that resulted in unplanned revision surgery, nerve injury (either temporary or permanent), refracture of the bone regenerate, or permanent functional sequelae. Minor complications were characterized as events that resolved without further surgical interventions. RESULTS On our unvalidated assessment of patient function and independence, all patients reported improvement at their most recent follow-up compared with scores obtained before treatment (median [IQR] 24 [16 to 28] before surgery versus 44 [42 to 45] at latest follow-up, difference of medians 20 points, p < 0.001). A total of 89% (25 of 28) of patients achieved the desired 8 cm of lengthening in both arms. A total of 50% (14 of 28) of our patients experienced a major complication. Specifically, 39% (11 of 28) had an unplanned reoperation, 39% (11 of 28) had a radial nerve palsy, 18% (5 of 28) had a refracture of the regenerate, and 4% (1 of 28) concluded treatment with a severe limb length discrepancy. In addition, 82% (23 of 28) of our patients experienced minor complications that resolved without further surgery and did not involve radial nerve symptoms. Radial nerve palsy was observed immediately postoperatively in eight of 13 segments, and 1 to 7 days postoperatively in five of 13 segments. The treatment goal was not achieved because of radial nerve palsy in 5% (3 of 56) of lengthened segments, which occurred in 7% (2 of 28) of patients. Full functional recovery of the radial nerve was observed in all patients after a median (IQR) of 3 months (2 to 5). Refractures of bone regenerates were observed in 11% (6 of 56) of humeri in 18% (5 of 28) of patients. Of those refractures, 1 of 6 patients was treated nonsurgically with a hanging cast, while 5 of 6 patients underwent revision surgery with intramedullary rodding. CONCLUSION Most patients with achondroplasia who underwent humeral lengthening achieved the treatment goal without permanent sequelae; nonetheless, complications of treatment were common, and the road to recovery was long and often complicated, with many patients experiencing problems that were either painful (such as refracture) or bothersome (such as temporary radial nerve palsy). However, using a subjective scale, patients seemed improved after treatment; nevertheless, robust outcomes tools are not available for this condition, and so we must interpret that finding with caution. Considering our discoveries, bilateral humeral lengthening with a monolateral external fixator should only be considered in patients with severe functional impairments because of rhizomelic shortening of the upper extremities. If feasible, internal lengthening devices might be preferable, as these are generally associated with higher patient comfort and decreased complication rates compared with external fixators. LEVEL OF EVIDENCE Level IV, therapeutic study.
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Affiliation(s)
- Andrea Laufer
- Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
| | - Jan Duedal Rölfing
- Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
- Children’s Orthopaedics and Reconstruction, Aarhus University Hospital, Aarhus, Denmark
| | - Georg Gosheger
- General Orthopaedics and Tumor Orthopaedics, University Hospital Muenster, Muenster, Germany
| | - Gregor Toporowski
- Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
| | - Adrien Frommer
- Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
| | - Robert Roedl
- Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
| | - Bjoern Vogt
- Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
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Ankin ML, Petryk TM, Radomski OA, Ladyka VA, Кerechanyn ІV, Fedoniuk LY, Sas MP. LONG-TERM RESULTS OF TREATING PATIENTS WITH OPEN FRACTURES OF LOW-LEG BONES. Wiad Lek 2022; 75:803-808. [PMID: 35633351 DOI: 10.36740/wlek202204110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
OBJECTIVE The aim: To analyse long-term results of treating patients with open fractures of low-leg bones within a specific time period and to describe concomitant problems. PATIENTS AND METHODS Materials and methods: A retrospective study was carried out to evaluate the results of the final treatment of patients after one year and after five years. Patients were divided into two groups. Group I included 47 (61.84%) patients for whom the treatment method was changed from external fixation to internal fixation. Group II included 29 (38.16%) patients for whom the final treatment of an open fracture was performed with an external fixation device without changing the method. The study exclusion criteria were patients under 18 years old and patients with gunshot fractures of the lower leg bones. RESULTS Results: Patient treatment included initial surgical debridement and fracture stabilization with external fixation devices. In all patients, wound healing occurred within 30 days (on average, 24 ± 4.5 days). When evaluating the treatment of patients in group I, 32 (68.09%) of them underwent a one-stage removal of an external fixation device and osteosynthesis of fragments during the first 7-10 days. In 3 (20.0%) patients, osteosynthesis was performed with an intramedullary locking nail, in 12 (80.0%) patients - with a plate. The decision to change the fixation method was made taking into account clinical and laboratory parameters. It is noted that the treatment of patients with type III open fractures of the lower leg bones according to the Gustilo-Andersen classification, provided that the method of external fixation is replaced with an internal one, gives better results compared to osteosynthesis with external fixation devices. CONCLUSION Conclusions: Treatment of patients with high-energy injuries of the lower leg bones is a long-term process. It is possible to improve the therapy efficiency by changing the fixation method from external to internal one. In this regard, the main evaluative characteristics are such indicators as uncomplicated wound healing combined with the absence of laboratory and clinical signs of inflammation.
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Affiliation(s)
- Mykola L Ankin
- SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE
| | - Taras M Petryk
- SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE
| | | | | | - Іryna V Кerechanyn
- PRIVET HIGHER EDUCATIONAL ESTABLISHMENT «KYIV MEDICAL UNIVERSITY», KYIV, UKRAINE
| | - Larysa Y Fedoniuk
- I. HORBACHEVSKY TERNOPIL NATIONAL MEDICAL UNIVERSITY, TERNOPIL, UKRAINE
| | - Mykhailo P Sas
- I. HORBACHEVSKY TERNOPIL NATIONAL MEDICAL UNIVERSITY, TERNOPIL, UKRAINE
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10
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Li J, Jin R, Ze R, Rai S, Liu Y, Tang X, Liu R, Hong P. Minimally invasive approach with external fixator for intra-articular calcaneal fractures in children. Medicine (Baltimore) 2021; 100:e22393. [PMID: 33429725 PMCID: PMC7793431 DOI: 10.1097/md.0000000000022393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 08/28/2020] [Indexed: 01/05/2023] Open
Abstract
Calcaneal fractures are rare in pediatric population, with more displaced intra-articular fractures encountered due to the increasing number of high-energy trauma. Operative interventions are gaining popularity because of the unsatisfactory outcomes of traditional conservative methods. This study investigated the clinical outcomes of a minimally invasive technique using the sinus tarsi approach and external fixator in the treatment of intra-articular calcaneal fractures in pediatric patients.Patients who underwent open reduction between January 2010 and January 2018 at our institute were included in this study and reviewed retrospectively. Radiological and clinical parameters were all recorded and analyzed.Overall, 29 patients were included in the study, including 23 boys and 6 girls (10.2 ± 2.2 years old). The average follow-up was 29.5 months postoperatively (range, 26-72 months). Bohler angle was 15.2 ± 3.3° preoperatively, and 34.0 ± 3.8° postoperatively (P < .001); Gissane angle was 101.8 ± 6.2 degrees preoperatively, and 129.7 ± 6.2° postoperatively (P < .001). The average length of incision was 3.4 ± 0.7 cm. At the last follow-up, all patients showed satisfactory clinical outcomes and the score was 90.0 ± 2.3 according to American Orthopedic Foot and Ankle Society Scale.Minimally invasive approach with external fixator is an effective method for treating displaced intra-articular calcaneal fractures in pediatric patients, with a lower incidence of wound-related complications and good cosmetic outcomes.
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Affiliation(s)
- Jin Li
- Department of Orthopaedic Surgery
| | - Rui Jin
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | | | - Saroj Rai
- Department of Orthopaedics and Trauma Surgery, National Trauma Center, National Academy of Medical Sciences, Mahankal, Kathmandu, Nepal
| | - Yudong Liu
- Department of Emergency, The Tweed Hospital, Tweed Heads, New South Wales, Australia
| | - Xin Tang
- Department of Orthopaedic Surgery
| | - Ruikang Liu
- First School of Clinical Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pan Hong
- Department of Orthopaedic Surgery
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Li J, Rai S, Ze R, Tang X, Liu R, Hong P. Distal third femoral shaft fractures in school-aged children: A comparative study of elastic stable intramedullary nail and external fixator. Medicine (Baltimore) 2020; 99:e21053. [PMID: 32629731 PMCID: PMC7337586 DOI: 10.1097/md.0000000000021053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Internal fixation such as elastic stable intramedullary(ESIN) nail and submuscular plate (SMP) is gaining popularity for femoral shaft fractures in school-aged children. However, external fixation (ExFix) might be a valuable option for the distal third femoral shaft fractures, where the fracture heals rapidly, but it is crucial to avoid angular malunion. This study aims to compare the clinical outcomes, postoperative complications of distal third femoral shaft fractures in school-aged children treated by ESIN versus ExFix.Patients aged 5 to 11 years with distal third femoral shaft fractures treated at our institute from January 2014 to January 2016 were included and categorized into ESIN (n = 33) and ExFix (n = 38) group. The preoperative data, including baseline information of the patients, radiographic parameters, and type of surgical procedure, were collected from the hospital database, and postoperative data, including complications, were collected during the follow-up visit.In all, 33 patients (average, 8.0 ± 2.1 years, male 20, female 13) in the ESIN group and 38 patients (average, 8.3 ± 2.3 years, male 23, female 15) in the ExFix group were included in this study. There was significantly less operative time for the ExFix group (45.4 ± 7.8 min) as compared to the ESIN group (57.8 ± 11.3 min) (P < .01), reduced estimated blood loss (EBL) in the ExFix group (9.9 ± 3.5) as compared to the ESIN group (16.4 ± 6.5) (P < .01). As for the frequency of fluoroscopy, there was a significant difference between the ExFix group (13.9 ± 2.4) and the ESIN group (15.5 ± 3.2) (P = .02). The rate of major complications was not significantly different between the 2 groups (P = .19). The rate of implant irritation was significantly higher in the ExFix group (28/38, 73.7%) than the ESIN group (12/33, 36.4%) (P < .01). The rate of surgical site infection (SSI) is significantly higher in the ExFix group (18/38, 47.4%)) than the ESIN group (1/33, 3%) (P < .01). The rate of scar concern was significantly higher in the ExFix (9/38, 23.7%) than the ESIN (2/33, 6.1%), (P = .04). According to the Flynn scoring system, 30(90.9%) patients in the ESIN group and 24(89.5%) patients in the ExFix group were rated as excellent. None of the patients had poor outcomes.Both ESIN and ExFix produced satisfactory outcomes in distal third femoral shaft fractures. ExFix remains a viable choice for selected cases, especially in resource-challenged and austere settings.
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Affiliation(s)
- Jin Li
- Department of Orthopaedic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Saroj Rai
- Department of Orthopaedics and Trauma Surgery, National Trauma Center, National Academy of Medical Sciences, Mahankal, Kathmandu, Nepal
| | - Renhao Ze
- Department of Orthopaedic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xin Tang
- Department of Orthopaedic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ruikang Liu
- First School of Clinical Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pan Hong
- Department of Orthopaedic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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12
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Abstract
BACKGROUND The halo vest is widely used throughout the world to manage craniovertebral and cervical instabilities. It can be used for postoperative immobilization or as an alternative to surgical fixation. METHOD In this paper we present some cases of severe complications from our own practice and review the literature on halo complications. RESULTS Like any therapeutic manoeuvre, halo placement may be followed by various complications. In the meantime, modern techniques of fixation offer safe and immediate stabilization. CONCLUSION The halo vest remains a formidable method for cervical immobilization. However, it should not be used a priori instead of surgery.
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Affiliation(s)
- Giuseppe Talamonti
- Department of Neurosurgery, AO Niguarda Ca'Granda Hospital, Milan, Italy.
- Institute of Neurosurgery, Catholic University, Rome, Italy.
| | - Alberto Debernardi
- Department of Neurosurgery, AO Niguarda Ca'Granda Hospital, Milan, Italy
- Institute of Neurosurgery, Catholic University, Rome, Italy
| | - Massimiliano Visocchi
- Department of Neurosurgery, AO Niguarda Ca'Granda Hospital, Milan, Italy
- Institute of Neurosurgery, Catholic University, Rome, Italy
| | - Fabio Villa
- Department of Neurosurgery, AO Niguarda Ca'Granda Hospital, Milan, Italy
- Institute of Neurosurgery, Catholic University, Rome, Italy
| | - Giuseppe D'Aliberti
- Department of Neurosurgery, AO Niguarda Ca'Granda Hospital, Milan, Italy
- Institute of Neurosurgery, Catholic University, Rome, Italy
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13
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Pema S. Retrospective Evaluation of Microbicidal Polymer Dressing for Reduction of Infection Following Post Deformity Correction Surgery. J Drugs Dermatol 2018; 17:1322-1324. [PMID: 30586265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Pin site infections are a very common complication of external fixation, and unfortunately, no standard of care exists to effectively minimize the risk of infection. Various pin site care regimens with different methods of cleaning and dressing orthopedic percutaneous pin sites can be found. Little evidence exists as to which pin site care regimen best reduces infection rates. This retrospective case series introduces the potential of a new organic polymer in solvent (DuraDerm®), which when applied to a pin site, eradicates any organisms, and forms a flexible occlusive bandage that reduces the risk of microbe migration into the pin track site. J Drugs Dermatol. 2018;17(12):1322-1324.
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Longley M, Chase D, Calvo I, Hall J, Langley-Hobbs SJ, Farrell M. A comparison of fixation methods for supracondylar and distal humeral shaft fractures of the dog and cat. Can Vet J 2018; 59:1299-1304. [PMID: 30532287 PMCID: PMC6237257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Retrospective analysis of case records from dogs and cats diagnosed with supracondylar or distal diaphyseal humeral fractures was performed. Complications were compared and outcome was assessed at final follow-up and by owner questionnaire. A total of 37 cases (25 dogs and 12 cats) were included. Methods used consisted of plates and screws or external skeletal fixator (ESF). The ESF was associated with a significantly higher rate of minor complications (14/22) compared with plates and screws (2/15). There was no difference in major or catastrophic complications between fixation methods. Major complications occurred in 4/37 cases and catastrophic complications occurred in 3/37 cases. Good or excellent outcome was achieved in 24/33 of cases. There was no difference in outcome between dogs and cats. Plates and screws or ESF can be successful methods of managing supracondylar and distal diaphyseal humeral fractures in dogs and cats. Prognosis may be more guarded, however, than previously reported.
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Affiliation(s)
- Mark Longley
- School of Veterinary Studies, University of Bristol, Langford House, Langford, Bristol, UK (Longley, Langley-Hobbs); Veterinary Specialist Group, 97 Carrington Road, Mount Albert 1003, Auckland, New Zealand (Chase); Royal Veterinary College, Hawkshead Campus, Hawkshead Lane, Hatfield, Hertfordshire, UK (Calvo); University of Edinburgh, Royal Dick School of Veterinary Studies, Easter Bush, Midlothian, UK (Hall); Davies Veterinary Specialists, Higham Gobion, Hertfordshire, UK (Farrell)
| | - Damien Chase
- School of Veterinary Studies, University of Bristol, Langford House, Langford, Bristol, UK (Longley, Langley-Hobbs); Veterinary Specialist Group, 97 Carrington Road, Mount Albert 1003, Auckland, New Zealand (Chase); Royal Veterinary College, Hawkshead Campus, Hawkshead Lane, Hatfield, Hertfordshire, UK (Calvo); University of Edinburgh, Royal Dick School of Veterinary Studies, Easter Bush, Midlothian, UK (Hall); Davies Veterinary Specialists, Higham Gobion, Hertfordshire, UK (Farrell)
| | - Ignacio Calvo
- School of Veterinary Studies, University of Bristol, Langford House, Langford, Bristol, UK (Longley, Langley-Hobbs); Veterinary Specialist Group, 97 Carrington Road, Mount Albert 1003, Auckland, New Zealand (Chase); Royal Veterinary College, Hawkshead Campus, Hawkshead Lane, Hatfield, Hertfordshire, UK (Calvo); University of Edinburgh, Royal Dick School of Veterinary Studies, Easter Bush, Midlothian, UK (Hall); Davies Veterinary Specialists, Higham Gobion, Hertfordshire, UK (Farrell)
| | - Jon Hall
- School of Veterinary Studies, University of Bristol, Langford House, Langford, Bristol, UK (Longley, Langley-Hobbs); Veterinary Specialist Group, 97 Carrington Road, Mount Albert 1003, Auckland, New Zealand (Chase); Royal Veterinary College, Hawkshead Campus, Hawkshead Lane, Hatfield, Hertfordshire, UK (Calvo); University of Edinburgh, Royal Dick School of Veterinary Studies, Easter Bush, Midlothian, UK (Hall); Davies Veterinary Specialists, Higham Gobion, Hertfordshire, UK (Farrell)
| | - Sorrel J Langley-Hobbs
- School of Veterinary Studies, University of Bristol, Langford House, Langford, Bristol, UK (Longley, Langley-Hobbs); Veterinary Specialist Group, 97 Carrington Road, Mount Albert 1003, Auckland, New Zealand (Chase); Royal Veterinary College, Hawkshead Campus, Hawkshead Lane, Hatfield, Hertfordshire, UK (Calvo); University of Edinburgh, Royal Dick School of Veterinary Studies, Easter Bush, Midlothian, UK (Hall); Davies Veterinary Specialists, Higham Gobion, Hertfordshire, UK (Farrell)
| | - Mike Farrell
- School of Veterinary Studies, University of Bristol, Langford House, Langford, Bristol, UK (Longley, Langley-Hobbs); Veterinary Specialist Group, 97 Carrington Road, Mount Albert 1003, Auckland, New Zealand (Chase); Royal Veterinary College, Hawkshead Campus, Hawkshead Lane, Hatfield, Hertfordshire, UK (Calvo); University of Edinburgh, Royal Dick School of Veterinary Studies, Easter Bush, Midlothian, UK (Hall); Davies Veterinary Specialists, Higham Gobion, Hertfordshire, UK (Farrell)
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15
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Sarode DP, Demetriades AK. Surgical versus nonsurgical management for type II odontoid fractures in the elderly population: a systematic review. Spine J 2018; 18:1921-1933. [PMID: 29886165 DOI: 10.1016/j.spinee.2018.05.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 03/25/2018] [Accepted: 05/16/2018] [Indexed: 02/03/2023]
Abstract
BACKGROUND Odontoid process fractures, of which type II constitute the majority, are an increasingly important cause of morbidity and mortality in the elderly population. The incidence of geriatric type II fractures is steadily increasing in line with the aging population. However, the decision between surgical and non-surgical intervention for type II fractures in the elderly remains controversial. PURPOSE The present study aims to synthesize the current published literature comparing outcomes following surgical and non-surgical interventions for type II odontoid fractures in the elderly population (≥65 years old). STUDY DESIGN/SETTING Systematic review and meta-analysis were performed. METHODS A systematic search of MEDLINE, MEDLINE In-Progress & Other Non-Indexed Citations, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) was performed to identify available evidence in English language. Studies with extractable data for all type II odontoid fractures in participants aged 65 years or older and which compared surgical and non-surgical intervention were included. Methodological quality was assessed using the Downs & Black checklist. Primary outcomes were mortality at short-term follow-up (≤3 months), mortality at long-term follow-up (predetermined study endpoint or mean follow-up length), and radiological union rate. Funding was provided by The University of Edinburgh for travel expenses to present this paper at the Society of British Neurological Sciences 2016 Conference ($170). RESULTS Twelve studies (n=1,098), all non-randomized, met eligibility criteria. Methodological quality was particularly poor in the confounding, bias, and power domains of assessment. Substantial methodological and statistical heterogeneity allowed only a narrative synthesis of the primary outcomes. Overall, data on mortality at short-term follow-up appeared to favor neither surgical nor non-surgical intervention. A small favorable outcome in surgically managed patients over non-surgically managed patients in terms of mortality at long-term follow-up was not proven conclusive because of considerable heterogeneity in study methodologies. Inadequate reporting of the time point of union assessment introduced the potential for significant intra- and interstudy heterogeneity and precluded assessment of union rates. CONCLUSIONS Evidence on this controversial topic is sparse, markedly heterogeneous, and of poor quality. Well-designed prospective trials adhering to guidance published by the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) initiative are required to inform clinical practice on this contentious but growing issue. Future randomized controlled trials should include an assessment of frailty and medical comorbidities with suitable patients subsequently randomized to surgical or non-surgical treatment.
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Affiliation(s)
- Deep P Sarode
- College of Medicine and Veterinary Medicine, The University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, United Kingdom; Edinburgh Spinal Surgery Outcomes Study Group, Department of Clinical Neurosciences, Western General Hospital, Crewe Rd South, Edinburgh EH4 2XU, United Kingdom
| | - Andreas K Demetriades
- College of Medicine and Veterinary Medicine, The University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, United Kingdom; Department of Clinical Neurosciences, Western General Hospital, Crewe Rd South, Edinburgh EH4 2XU, United Kingdom; Edinburgh Spinal Surgery Outcomes Study Group, Department of Clinical Neurosciences, Western General Hospital, Crewe Rd South, Edinburgh EH4 2XU, United Kingdom.
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16
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Mijatović D, Orehovec SS, Đapić T, Vrbanović Mijatović V, Mance M. Management of a Complex Lower Limb Open Fracture in a Teenage Patient: A Case Report. Ostomy Wound Manage 2018; 64:47-52. [PMID: 29847311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The challenges of managing Gustilo IIIB tibial fractures (ie, high energy trauma with a contaminated wound >10 cm in length, severe comminution ["crumbling"] or segmental fractures, and periosteal stripping) in children are unique in part because no clear guidelines exist and the injuries may cause short-term and long-term complications. Repeated wound debridement and secondary reconstruction are required in approximately 20% of these cases in both adults and children. A 13-year-old girl presented with severe polytrauma including an open Gustilo type IIIB fracture of the left lower leg. The patient declined limb amputation; a multidisciplinary team (plastic, pediatric, orthopedic-trauma surgeons, pediatrician, psychiatrist, clinical pharmacologist, anesthesiologist, physiotherapist, nurses) was assembled in order to give the patient the best chance of a successful outcome. Multiple limb salvage and reconstructive procedures including wound debridements, necrectomies, long-term negative pressure wound therapy, soft tissue reconstructions, external bone fixation, bone osteosynthesis, multiple skin grafts, and free-flap reconstruction were provided over a period of 6 months with great success. The patient is doing well 3 years after initial injury and is walking without complications. A multidisciplinary approach and structured treatment plan are important to minimize complications, avoid unnecessary delays in treatment, decrease morbidity, and provide the patient with the best result possible. Studies examining optimal treatment strategies for children and adolescents with these complicated fractures are needed.
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17
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Zhang Q, Zhang W, Zhang Z, Zhang L, Chen H, Hao M, Deng J, Tang P. Femoral nonunion with segmental bone defect treated by distraction osteogenesis with monolateral external fixation. J Orthop Surg Res 2017; 12:183. [PMID: 29178906 PMCID: PMC5702156 DOI: 10.1186/s13018-017-0684-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 11/09/2017] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Currently, the common treatment for femoral nonunion with large segmental bone defect is difficult and complex. The effective surgical methods are rare, include vascularized bone grafting, Masquelet technique and Ilizarov distraction osteogenesis. The objective of this study is to investigate the outcomes of segmental femoral defects treated with monolateral external fixation using the distraction osteogenesis. METHODS We retrospectively analyzed patients with femoral nonunion with segmental bone defects (> 6 cm) between January 2010 and January 2014 in our single trauma center. All patients were treated by distraction osteogenesis with monolateral external fixation. All surgeries were performed by the same surgeon. Bone union, duration of distraction osteogenesis in days, time to consolidation in months, external fixation index (EFI), complications, and additional surgical interventions were recorded postoperatively. The modified Application of Methods of Illizarov (ASAMI) criteria were used to evaluate the operative effectiveness. RESULTS Forty-one patients were enrolled in this study for analysis. The length of the bone defect ranged from 6 to 17 cm. All patients eventually achieved healing, and no patient experienced recurrence of infection or newly developed infection. The average time needed for healing was 13 months. In terms of the incidence of complications, 3 cases axial deviations, 5 cases docking site nonunion, 23 cases pin-tract infection, 14 cases knee joint stiffness or their joint mobility declined, 2 cases osteogenesis insufficient in the distraction area,1 case refracture, and 2 cases loose external fixation pins. In terms of the evaluations of fracture healing and function, 30 patients excellent, 6 patients good, 5 patients fair, and 0 patient poor. In terms of postoperative function evaluations, 21 patients excellent, 9 patients good, 7 patients fair, and 4 patients poor. CONCLUSION For patients with femoral nonunion with large segmental bone defects, the monolateral external fixation can provide effective stability, improve compliance, and reduce complications.
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Affiliation(s)
- Qun Zhang
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
| | - Wei Zhang
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
| | - Zhuo Zhang
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
| | - Licheng Zhang
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
| | - Hua Chen
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
| | - Ming Hao
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
| | - Junhao Deng
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
| | - Peifu Tang
- Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxin Road, Beijing, 100853 People’s Republic of China
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18
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Wu D, Zheng C, Wu J, Xue J, Huang R, Wu D, Song Y. The pathologic mechanisms underlying lumbar distraction spinal cord injury in rabbits. Spine J 2017; 17:1665-1673. [PMID: 28662993 DOI: 10.1016/j.spinee.2017.05.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 05/16/2017] [Accepted: 05/25/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND CONTEXT A reliable experimental rabbit model of distraction spinal cord injury (SCI) was established to successfully simulate gradable and replicable distraction SCI. However, further research is needed to elucidate the pathologic mechanisms underlying distraction SCI. PURPOSE The aim of this study was to investigate the pathologic mechanisms underlying lumbar distraction SCI in rabbits. STUDY DESIGN This is an animal laboratory study. METHODS Using a self-designed spine distractor, the experimental animals were divided into a control group and 10%, 20%, and 30% distraction groups. Pathologic changes to the spinal cord microvessels in the early stage of distraction SCI were identified by perfusion of the spinal cord vasculature with ink, production of transparent specimens, observation by light microscopy, and observation of corrosion casts of the spinal cord microvascular architecture by scanning electron microscopy. Malondialdehyde (MDA) and superoxide dismutase (SOD) concentrations in the injured spinal cord tissue were measured after 8 hours. RESULTS With an increasing degree and duration of distraction, the spinal cord microvessels were only partially filled and had the appearance of spasm until rupture and hemorrhage were observed. The MDA concentration increased and the SOD concentration decreased in the spinal cord tissue. CONCLUSIONS Changes to the internal and external spinal cord vessels led to spinal cord ischemia, which is a primary pathologic mechanism of distraction SCI. Lipid peroxidation mediated by free radicals took part in secondary pathologic damage of distraction SCI.
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Affiliation(s)
- Di Wu
- Department of Orthopedic, Da Lian Medical University, No. 9 Lushun South Rd, Liaoning 116044, China; Department of Orthopedic, Air Force General Hospital of Chinese People's Liberation Army, Da Lian Medical University, No. 30 Fucheng Rd, Beijing 100142, China
| | - Chao Zheng
- Department of Orthopedic, Air Force General Hospital of Chinese People's Liberation Army, Da Lian Medical University, No. 30 Fucheng Rd, Beijing 100142, China
| | - Ji Wu
- Department of Orthopedic, Da Lian Medical University, No. 9 Lushun South Rd, Liaoning 116044, China; Department of Orthopedic, Air Force General Hospital of Chinese People's Liberation Army, Da Lian Medical University, No. 30 Fucheng Rd, Beijing 100142, China.
| | - Jing Xue
- Department of Orthopedic, Air Force General Hospital of Chinese People's Liberation Army, Da Lian Medical University, No. 30 Fucheng Rd, Beijing 100142, China
| | - Rongrong Huang
- Department of Orthopedic, Air Force General Hospital of Chinese People's Liberation Army, Da Lian Medical University, No. 30 Fucheng Rd, Beijing 100142, China
| | - Di Wu
- Department of Orthopedic, Air Force General Hospital of Chinese People's Liberation Army, Da Lian Medical University, No. 30 Fucheng Rd, Beijing 100142, China
| | - Yueming Song
- Department of Orthopedic, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, Sichuan 610041, China
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Abstract
An external fixator is an essential tool for treating unstable pelvic ring injuries but its use carries risks, including pin-site infections and injury to the lateral femoral cutaneous nerve (LFCN). Surgeons currently lack data regarding these risks for patient counseling. This study aimed to identify the incidence of and risk factors for superficial and deep pin-site infection and LFCN damage. Fifty-two patients who underwent pelvic external fixation with anterior pin placement as part of definitive treatment for unstable pelvic ring disruption were retrospectively evaluated to identify factors associated with the development of infection. Ten (19%) patients developed superficial pin-site infections, with none developing a deep infection. Five were treated with oral antibiotics alone, 5 with additional intravenous antibiotics, and 1 underwent superficial surgical debridement at the time of external fixator removal. Three (6%) patients had temporary symptoms consistent with irritation to their LFCN that all resolved by 3 months. One (2%) patient had residual mild and intermittent LFCN dysesthesias at the 6-month follow-up. Adjusted logistic regression models identified no specific factors that were associated with increased risk of infection. The incidence of superficial infections related to pelvic external fixation was 19%, which can usually be treated with antibiotics with low risk of deep infection. In addition, there remains a low risk of long-term LFCN damage. Patients should be counseled on these risks during the perioperative period. [Orthopedics. 2017; 40(6):e959-e963.].
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20
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Lopes A, Andrade A, Silva I, Paiva W, Brock R, Teixeira M. Brain Abscess After Halo Fixation for the Cervical Spine. World Neurosurg 2017; 104:1047.e7-1047.e11. [PMID: 28522382 DOI: 10.1016/j.wneu.2017.05.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/03/2017] [Accepted: 05/04/2017] [Indexed: 11/20/2022]
Abstract
BACKGROUND Halo fixation is one of the possible treatments for cervical spine fractures. However, improper use of these devices may lead to many complications, such as pin loosening, halo dislocation, pin site infection, and intradural penetration. CASE DESCRIPTION We report the case of a 43-year-old man who first presented with a seizure and an altered level of consciousness 5 months after halo-vest placement for an odontoid fracture. Brain imaging showed a brain abscess, under the previous left parietal pin. The patient underwent abscess drainage and antibiotics were administered for 12 weeks. On hospital discharge, he presented with only mild impairments. CONCLUSIONS Misapplication of halo fixation devices may lead to serious complications, including intracranial pin penetration and brain abscesses. Proper use of the recommended technique may decrease the risk for complications related to the procedure.
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Affiliation(s)
| | | | - Igor Silva
- Hospital das Clínicas FMUSP, São Paulo, Brazil
| | | | - Roger Brock
- Hospital das Clínicas FMUSP, São Paulo, Brazil
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21
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Kipp D, Village D, Edwards KJ. Effectiveness of Evenup™ Shoe-Lift Use Among Individuals Prescribed a Walking Boot. J Allied Health 2017; 46:104-110. [PMID: 28561867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Accepted: 09/03/2016] [Indexed: 06/07/2023]
Abstract
BACKGROUND Walking boots are prescribed after foot and ankle injuries, allowing immediate ambulation for patients. However, temporary limb-length inequality (LLI) may result, causing dysfunction and pain, including low back pain. The Evenup™ shoe-lift was designed to eliminate joint pathology, pain, and gait deviations resulting from walking-boot-induced LLI, yet no clinical trials have been reported on its effectiveness. METHODS Thirty-four subjects undergoing unilateral lower-extremity orthopedic medical and rehabilitative care were recruited for this study. Seventeen subjects were assigned to an intervention group using a walking boot on the foot of their involved side and the Evenup™ on the other foot, while the control group used a walking boot only on the involved side. Outcome measures included the lower extremity functional scale (LEFS), modified Oswestry low back pain disability questionnaire (OSW), numeric pain rating scale, ankle range of motion (ROM) and strength. RESULTS All subjects, regardless of the intervention, demonstrated improved function, decreased pain, increased ROM, and increased strength. Additionally, a clinically relevant difference was found between the intervention and control groups for the OSW and LEFS. CONCLUSION LEFS and OSW results suggest Evenup™ use added value in the form of improved patient function.
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Affiliation(s)
- David Kipp
- Physical Therapy Dep., Andrews University, 8515 East Campus Circle Drive, Berrien Springs, MI 49104-0429, USA. Tel 267-471-6073, fax 267-471-2866.
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22
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Blazquez Martin T, Martinez Nisa C, Dodangeh Gonzalez M, San Miguel-Campos M. Letter to the editor on "A standard shoelace prevents equinus posturing of the ankle during circular external fixation of the tibia". Foot Ankle Surg 2016; 22:214-215. [PMID: 27502234 DOI: 10.1016/j.fas.2015.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Accepted: 12/03/2015] [Indexed: 02/04/2023]
Affiliation(s)
- Teresa Blazquez Martin
- Department of Foot and Ankle, Hospital Monográfico Asepeyo de Traumatología, Cirugía Ortopédica y Rehabilitación.
| | - Cristina Martinez Nisa
- Department of Foot and Ankle, Hospital Monográfico Asepeyo de Traumatología, Cirugía Ortopédica y Rehabilitación
| | - Miguel Dodangeh Gonzalez
- Department of Foot and Ankle, Hospital Monográfico Asepeyo de Traumatología, Cirugía Ortopédica y Rehabilitación
| | - Manuel San Miguel-Campos
- Department of Foot and Ankle, Hospital Monográfico Asepeyo de Traumatología, Cirugía Ortopédica y Rehabilitación
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Abstract
Internal and external fixation techniques have been described for realignment and arthrodesis of Charcot midfoot deformity. There currently is no consensus on the optimal method of surgical reconstruction. This systematic review compared the clinical results of surgical realignment with internal and external fixation, specifically in regard to return to functional ambulation, ulcer occurrence, nonunion, extremity amputation, unplanned further surgery, deep infection, wound healing problems, peri- or intraoperative fractures, and total cases with any complication. A search of multiple databases for all relevant articles published from January 1, 1990, to March 22, 2014, was performed. A logistic regression model evaluated each of the outcomes and its association with the type of fixation method. The odds of returning to functional ambulation were 25% higher for internal fixation (odds ratio [OR], 1.259). Internal fixation had a 42% reduced rate of ulcer occurrence (OR, 0.578). External fixation was 8 times more likely to develop radiographic nonunion than internal fixation (OR, 8.2). Internal fixation resulted in a 1.5-fold increase in extremity amputation (OR, 1.488), a 2-fold increase in deep infection (OR, 2.068), a 3.4-fold increase in wound healing complications (OR, 3.405), and a 1.5-fold increase in the total number of cases experiencing any complication (OR, 1.525). This was associated with a 20% increase in the need for unplanned further surgery with internal fixation (OR, 1.221). Although internal fixation may decrease the risk of nonunion and increase return to functional ambulation, it had a higher rate of overall complications than external fixation for realignment and arthrodesis of Charcot midfoot deformity. [Orthopedics. 2016; 39(4):e595-e601.].
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Golubović I, Ristić B, Stojiljković P, Ćirić M, Golubović I, Radovanović Z, Petrović S, Djordjević N, Golubović Z, Najman S. Results of open tibial fracture treatment using external fixation. SRP ARK CELOK LEK 2016; 144:293-299. [PMID: 29648747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023] Open
Abstract
INTRODUCTION Open lower leg fractures are the most common open fractures of the locomotor system and their treatment is associated with a number of complications. OBJECTIVE The aim of the paper was to present the results of the treatment of 68 patients with open lower leg fractures, as well as the complications that accompany the treatment of these fractures. METHODS In the analyzed group, there were 45 (66.18%) men and 23 (33.82%) women. The majority of patients – 33 (48.53%) of them – were injured in motor vehicle accidents, whereas 24 (35.29%) patients sustained injuries due to falls from heights. In two (2.94%) patients the cause of open tibial fractures was gunshot injuries. In the analyzed group, there were 18 (26.47%) type I open fractures, 21 (30.88%) type II open fractures, 19 (27.94%) type IIIA open fractures, seven (10.29%) type IIIB open fractures, and three (4.41%) type IIIC open fractures. RESULTS The tibial shaft fracture healed without serious complications in 50 (73.53%) patients, whereas in 18 (26.47%) patients we observed some complications. Nonunion was found in 10 (14.71%) patients, osteitis in four (5.88), malunion in two (2.94%) patients. Milder complications such as soft tissue pin tract infection developed in 13 (19.12%) patients, infection of the open fracture wound soft tissue was observed in four (5.88%) patients. CONCLUSION Basic principles in the treatment of open lower leg fractures in this study are thorough primary open fracture wound treatment followed by the delayed wound closure, stable fracture fixation using unilateral external skeletal device, proper antibiotic treatment and tetanus prophylaxis. The results correlate with similar studies.
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Prudnikova OG, Shchurova EN. Operative management of high-grade dysplastic L5 spondylolisthesis with the use of external transpedicular fixation: advantages and drawbacks. Int Orthop 2016; 40:1127-33. [PMID: 26995744 DOI: 10.1007/s00264-016-3166-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 03/06/2016] [Indexed: 11/25/2022]
Abstract
PURPOSE The aim of our study was to analyze clinical and radiographic outcomes of operative management of L5 high-grade dysplastic spondylolisthesis with the apparatus for external transpedicular fixation (AETF), and to compare the results of its use for reduction and spondylodesis. METHODS There were 13 patients with L5 dysplastic spondylolisthesis of grade 4 (Meyerding grading) and having a mean age of 25.0 ± 3.6 years. The management included two stages: gradual reduction with the AETF, followed by either isolated anterior spondylodesis with the same AETF (group 1, n = 8), or by spondylodesis using a combined method (internal transpedicular instrumentation and posterior lumbar interbody fusion [PLIF]) (group 2, n = 5). Clinical evaluation included pain (VAS scale) and functional status (Oswestry questionnaire [ODI]). Reduction and fusion completeness were assessed radiographically after treatment and at a mean follow-up of 2.1 ± 0.4 years. RESULTS Initial slippage was reduced by 51.6 % with AETF and was of grade 1 or 2. Reduction made up 31.1 % at follow-ups (grade 2 or 3). Pain decreased by 57.6 % (p < 0.01). The functional status improved. ODI decreased by 37.7 % (p < 0.01) after treatment and by 41.7 % (p < 0.01) at follow-ups. Fusion at the level of the involved segment was poor in group 1. All the cases fused in group 2. CONCLUSIONS The use of AETF for L5 high-grade dysplastic spondylolisthesis provides gradual controlled reduction of the slipped vertebra, decompression of cauda equine roots, and recovery of the local sagittal spinal column balance. It creates conditions for achieving stability of lumbosacral segments with combined spondylodesis (internal transpedicular instrumentation and PLIF). AETF is not suitable for spondylodesis due to a high rate of pseudarthrosis.
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Affiliation(s)
- Oksana G Prudnikova
- Russian Ilizarov Scientific Center for Restorative Traumatology and Orthopaedics, 6, M. Ulianova Street, Kurgan, 640014, Russian Federation
| | - Elena N Shchurova
- Russian Ilizarov Scientific Center for Restorative Traumatology and Orthopaedics, 6, M. Ulianova Street, Kurgan, 640014, Russian Federation.
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Bai S, Luo LH, Wu CY, Li ZB. [Risk factors of pinhole infection in the fractured lower limbs after external fixation: a case-control study]. Zhongguo Gu Shang 2016; 29:154-156. [PMID: 27141786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To investigate the risk factors of pinhole infection in the fractured lower limbs after external fixation. METHODS The case-control study was designed. From May 2009 to May 2014, the clinical data of 272 patients with lower limb fracture treated by external fixation device were collected. All the patients were divided into two groups according to post-operative pinhole infection. There were 29 cases in the case group including 23 males and 6 females. The age of patients in case group ranged from 25 to 77 years old,with the average age of (53.41 ± 12.77) years old. There were 243 cases in control group including 217 males and 26 females. The age of patients in the control group ranged from 27 to 78 years old, with the average age of (48.71 ± 11.87) years old. There were nine risk factors observed in our study including age, gender, fixed time by external fixation device, diabetes, time in bed, smoking, operation condition of other parts in the body, infection condition of other parts in the body. RESULTS The results of univariate analysis showed that there were statistically significant differences among age (χ² = 15.708, P < 0.001), fixed time by external fixation device (χ² = 11.940, P < 0.001), severity of the lower limb fracture (χ² =15.438, P < 0.001), diabetes (χ² = 8.519, P = 0.004) and time in bed (χ² = 7.165, P = 0.007) between case group and control group. The results of Logistic regression analysis showed that the risk factors of pinhole infection after fixed by external fixation device in the lower limb fracture were the advanced age (OR = 8.327, P < 0.001), fixed time by external fixation device (OR = 6.795, P < 0.001), diabetes (OR = 4.965, P = 0.001) and time in bed (OR = 4.864, P = 0.008). CONCLUSION The advanced age, long fixed time, diabetes and long time in bed could increase the risk of pinhole infection after external fixation in the lower limbs with fracture.
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Wukich DK, Raspovic KM, Hobizal KB, Sadoskas D. Surgical management of Charcot neuroarthropathy of the ankle and hindfoot in patients with diabetes. Diabetes Metab Res Rev 2016; 32 Suppl 1:292-6. [PMID: 26452590 DOI: 10.1002/dmrr.2748] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 07/06/2015] [Accepted: 10/06/2015] [Indexed: 11/07/2022]
Abstract
BACKGROUND Charcot neuroarthropathy (CN) of the ankle and hindfoot (Sanders/Frykberg Type IV) is challenging to treat surgically or nonsurgically. The deformities associated with ankle/hindfoot CN are often multiplanar, resulting in sagittal, frontal and rotational malalignment. In addition, shortening of the limb often occurs from collapse of the distal tibia, talus and calcaneus. These deformities also result in significant alterations in the biomechanics of the foot. For example, a varus ankle/hindfoot results in increased lateral column plantar pressure of the foot, predisposing the patient to lateral foot ulceration. Collapse of the talus, secondary to avascular necrosis or neuropathic fracture, further accentuates these deformities and contributes to a limb-length inequality. SURGICAL MANAGEMENT The primary indication for surgical reconstruction is a nonbraceable deformity associated with instability. Other indications include impending ulceration, inability to heal an ulcer, recurrent ulcers, presence of osteomyelitis and/or significant pain. Arthrodesis of the ankle and/or hindfoot is the method of choice when surgically correcting CN deformities in this region. The choice of fixation (i.e. internal or external fixation) depends on largely on the presence or absence of active infection and bone quality. CONCLUSION Surgical reconstruction of ankle and hindfoot CN is associated with a high rate of infectious and noninfectious complications. Despite this high complication rate, surgeons embarking on surgical reconstruction of ankle and hindfoot CN should strive for limb salvage rates approximating 90%. Preoperative measures that can improve outcomes include assessment of vascular status, optimization of glycemic control, correction of vitamin D deficiency and cessation of tobacco use.
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MESH Headings
- Ankle/pathology
- Ankle/surgery
- Arthropathy, Neurogenic/complications
- Arthropathy, Neurogenic/pathology
- Arthropathy, Neurogenic/rehabilitation
- Arthropathy, Neurogenic/surgery
- Combined Modality Therapy/adverse effects
- Combined Modality Therapy/trends
- Congresses as Topic
- Decision Trees
- Diabetic Foot/complications
- Diabetic Foot/pathology
- Diabetic Foot/rehabilitation
- Diabetic Foot/surgery
- Diabetic Neuropathies/complications
- Diabetic Neuropathies/pathology
- Diabetic Neuropathies/rehabilitation
- Diabetic Neuropathies/surgery
- Evidence-Based Medicine
- External Fixators/adverse effects
- External Fixators/trends
- Foot Deformities, Acquired/complications
- Foot Deformities, Acquired/pathology
- Foot Deformities, Acquired/rehabilitation
- Foot Deformities, Acquired/surgery
- Heel/pathology
- Heel/surgery
- Humans
- Internal Fixators/adverse effects
- Internal Fixators/trends
- Limb Salvage/adverse effects
- Limb Salvage/trends
- Precision Medicine
- Preoperative Care/adverse effects
- Preoperative Care/trends
- Quality of Life
- Plastic Surgery Procedures/adverse effects
- Plastic Surgery Procedures/trends
- Therapies, Investigational/adverse effects
- Therapies, Investigational/trends
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Affiliation(s)
- Dane K Wukich
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | | | | | - David Sadoskas
- Fellow Reconstruction and Limb Salvage Surgery UPMC Mercy Hospital, Pittsburgh, PA, USA
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Abstract
With the increased number of diabetics worldwide and the increased incidence of morbid obesity in more prosperous cultures, there has become an increased awareness of Charcot arthropathy of the foot and ankle. Outcome studies would suggest that patients with deformity associated with Charcot Foot arthropathy have impaired health related quality of life. This awareness has led reconstructive-minded foot and ankle surgeons to develop surgical strategies to treat these acquired deformities. This article outlines the current clinical approach to this disabling medical condition.
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MESH Headings
- Ankle/pathology
- Ankle/surgery
- Arthropathy, Neurogenic/complications
- Arthropathy, Neurogenic/pathology
- Arthropathy, Neurogenic/rehabilitation
- Arthropathy, Neurogenic/surgery
- Congresses as Topic
- Diabetic Foot/complications
- Diabetic Foot/pathology
- Diabetic Foot/rehabilitation
- Diabetic Foot/surgery
- Diabetic Neuropathies/complications
- Diabetic Neuropathies/pathology
- Diabetic Neuropathies/rehabilitation
- Diabetic Neuropathies/surgery
- Evidence-Based Medicine
- External Fixators/adverse effects
- External Fixators/trends
- Foot/pathology
- Foot/surgery
- Foot Deformities, Acquired/complications
- Foot Deformities, Acquired/pathology
- Foot Deformities, Acquired/rehabilitation
- Foot Deformities, Acquired/surgery
- Humans
- Internal Fixators/adverse effects
- Internal Fixators/trends
- Limb Salvage/adverse effects
- Limb Salvage/trends
- Postoperative Complications/prevention & control
- Precision Medicine
- Quality of Life
- Plastic Surgery Procedures/adverse effects
- Plastic Surgery Procedures/trends
- Therapies, Investigational/adverse effects
- Therapies, Investigational/trends
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Affiliation(s)
- Michael S Pinzur
- Department of Orthopaedic Surgery, Loyola University Health System, Maywood, IL, 60153, USA
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Danoff JR, Saifi C, Goodspeed DC, Reid JS. Outcome of 28 open pilon fractures with injury severity-based fixation. Eur J Orthop Surg Traumatol 2014; 25:569-75. [PMID: 25256799 DOI: 10.1007/s00590-014-1552-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 09/18/2014] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Open pilon fracture management and treatment poses a significant challenge to orthopedic surgeons. The purpose of this study was to determine patient outcomes for open pilon fractures based on wound complication and infection rates, as well as subjective outcome instruments. MATERIALS AND METHODS This was a retrospective consecutive case series of 28 fractures with Orthopaedic Trauma Association (OTA)-type 43-B and 43-C open pilon fractures. Mean length of follow-up was 36 months and minimum of 1 year. Ten fractures were Gustilo and Anderson grade IIIB, and the remaining fractures were grades I-IIIA. Patients were initially treated with spanning external fixation and staged wound debridement followed by osteosynthesis of the articular surface. Metaphyseal fixation was by either plate fixation or Ilizarov frame. The primary outcome was the incidence of deep tissue infection requiring surgery. Secondary outcomes included the incidence of other complications (nonunion, malunion, amputation) and functional outcomes (Short Musculoskeletal Functional Assessment Questionnaire and AAOS Foot and Ankle Questionnaire). RESULTS Four patients developed deep tissue infections, three in the internal fixation group and one in the Ilizarov group, and all were treated successfully with staged debridement. There were two delayed unions required bone grafting, and infection-free union was ultimately achieved in all fractures. Two patients underwent arthrodesis secondary to post-traumatic arthritis, while no patients experienced malunions or amputations. CONCLUSIONS The use of staged wound debridement in conjunction with either plate fixation or Ilizarov frame achieves low rates of wound infection and stable fixation after anatomic joint reconstruction for OTA-type 43-B and 43-C open pilon fractures.
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Affiliation(s)
- Jonathan R Danoff
- Department of Orthopaedic Surgery, Columbia University Medical Center, 622 West 168th St., PH1130, New York, NY, 10032, USA,
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30
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Abstract
BACKGROUND Metal pins are used to apply skeletal traction or external fixation devices in the management of orthopaedic fractures. These percutaneous pins protrude through the skin, and the way in which they are treated after insertion may affect the incidence of pin site infection. This review set out to summarise the evidence of pin site care on infection rates. OBJECTIVES To assess the effect on infection rates of different methods of cleansing and dressing orthopaedic percutaneous pin sites. SEARCH METHODS In September 2013, for this third update, we searched the Cochrane Wounds Group Specialised Register; The Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library); Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations); Ovid EMBASE; and EBSCO CINAHL. SELECTION CRITERIA We evaluated all randomised controlled trials (RCTs) that compared the effect on infection and other complication rates of different methods of cleansing or dressing orthopaedic percutaneous pin sites. DATA COLLECTION AND ANALYSIS Two review authors independently assessed the citations retrieved by the search strategies for reports of relevant RCTs, then independently selected trials that satisfied the inclusion criteria, extracted data and undertook quality assessment. MAIN RESULTS A total of eleven trials (572 participants) were eligible for inclusion in the review but not all participants contributed data to each comparison. Three trials compared a cleansing regimen (saline, alcohol, hydrogen peroxide or antibacterial soap) with no cleansing (application of a dry dressing), three trials compared alternative sterile cleansing solutions (saline, alcohol, peroxide, povidone iodine), three trials compared methods of cleansing (one trial compared identical pin site care performed daily or weekly and the two others compared sterile with non sterile techniques), one trial compared daily pin site care with no care and six trials compared different dressings (using different solutions/ointments and dry and impregnated gauze or sponges). One small blinded study of 38 patients found that the risk of pin site infection was significantly reduced with polyhexamethylene biguanide (PHMB) gauze when compared to plain gauze (RR 0.23, 95% CI 0.12 to 0.44) (infection rate of 1% in the PHMB group and 4.5% in the control group) but this study was at high risk of bias as the unit of analysis was observations rather than patients. There were no other statistically significant differences between groups in any of the other trials. AUTHORS' CONCLUSIONS The available trial evidence was not extensive, was very heterogeneous and generally of poor quality, so there was insufficient evidence to be able to identify a strategy of pin site care that minimises infection rates. Adequately-powered randomised trials are required to examine the effects of different pin care regimens, and co-interventions - such as antibiotic use - and other extraneous factors must be controlled in the study designs.
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Affiliation(s)
- Anne Lethaby
- Obstetrics and Gynaecology, University of Auckland, Private Bag 92019, Auckland, New Zealand, 1142
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31
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Erokhin AN, Saĭfutdinov MS. [Prevention of hypertraction neuropathies after transosseous osteosynthesis]. Zh Nevrol Psikhiatr Im S S Korsakova 2013; 113:52-54. [PMID: 23994922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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32
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Wang JY. [Treatment of intertrochanteric fractures in the advanced age patients by external fixators]. Zhongguo Gu Shang 2012; 25:804-806. [PMID: 23342791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To explore the effect of external fixators on the intertrochanteric fracture in the advanced age patients. METHODS From June 2008 to September 2010,32 cases who failed to be operated by the regular open-sugery were divided into two groups randomly, 16 of those were put in traction and conservative treatment;and the other 16 patients were treated by external fixation under anesthetization. In the traction group, there were 9 males and 7 females with an average age of (79.19 +/- 1.83) years ranging from 78 to 85. In the external fixation group, there were 10 males and 6 females with an average age of (79.69 +/- 2.41) years ranging from 78 to 88 years. Acoording to the Evans-Jensen classification,in the traction group, there were 6 cases of type I ,6 cases of type II, 7 cases of type III and lieing in bed 45 days in average; in the external fixation group, there were 6 cases of type I ,5 cases of type II, 2 cases of type III, 2 cases of type IV, and non-weight loading walking after surgery in a week in average. RESULTS In the traction group, 3 of them had decubitus, 3 of them had cardiopulmonary insufficiency, 2 of them had infection from traction needles, and 1 of them had pneumonia; in the external fixatioin group, only 2 of them had coxa vara. Based on the Harris scoring for the assessment of the function of hip join,in the traction group, the results were excellent in 4 cases,good in 3,fair in 3,poor in 6; in the external fixation group,the results were excellent in 10 cases, good in 3, fair in 2, poor in 1. CONCLUSION Thus, the use of external fixation on the intertrochanteric fracture is a strong safe and effective method in treating intertrochanteric fracture of the advanced age patients.
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Affiliation(s)
- Jun-Yi Wang
- Department of Orthopaedics, the Second People's Hospital of Jianyang, Jianyang 641421, Sichuan, China
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Abstract
Pin site infection is the most common complication of external fixation, a complex orthopaedic procedure used to stabilise fractures and correct limb deformity. The care of pin sites has long been debated among healthcare professionals. It is widely acknowledged that there is a lack of high quality research in this area. In 2010 a meeting with the aim of achieving consensus about pin site care took place, funded by the Royal College of Nursing Society of Orthopaedic and Trauma Nursing. The aim was for practitioners who care for pin sites on a regular basis in adult, paediatric, hospital and community environments around the UK to explore and debate current practice. This article reports the findings of this meeting and discusses the difficulties in creating guidance on this area of practice.
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Affiliation(s)
- Anna Timms
- Royal National Orthopaedic Hospital, Stanmore, London.
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35
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Abstract
UNLABELLED Pin tract inflammation and/or infection are common with the use of external fixation devices. Pin sites need to be managed to help prevent complications. There are a variety of regimens proposed for pin care in the literature. The authors present an efficient and simplified approach for addressing pin care protocol using cord locks with the use of compression sponges for external fixation devices. This method obviates the need for extensive bandaging and makes pin care easy for the patient to carry out. A brief review of the current evidence on pin care is presented, and an evidence-based pin care protocol is presented. LEVEL OF EVIDENCE Therapeutic, Level V.
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Affiliation(s)
- Paul Dayton
- Trinity Regional Medical Center, Fort Dodge, Iowa 50501, USA.
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Zheng K, Li X, Fu J, Fan X, Wang P, Hao Y, Li S, Fan H, Guo Z. Effects of Ti2448 half-pin with low elastic modulus on pin loosening in unilateral external fixation. J Mater Sci Mater Med 2011; 22:1579-1588. [PMID: 21487787 DOI: 10.1007/s10856-011-4313-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2010] [Accepted: 04/03/2011] [Indexed: 05/30/2023]
Abstract
The objective of this study was to compare the benefits of titanium 2448 (Ti2448) half-pin and titanium-6 aluminium-4 vanadium (TAV) half-pin on reducing pin loosening during external fracture fixation. Although having similar strength, Ti2448 half-pin had even lower elastic modules (33 GPa) when compared with TAV half-pin (110 GPa), which was similar to that of cortical bone (20 GPa). In the external fixation of tibial model fractures and canine cadaveric tibia fractures, Ti2448 half-pin had greater recoverable deformation and less stress concentration at the pin-bone interface in compression, torsion, and four-points bending test. Then, tibial fractures were created in 24 dogs and stabilized with four half-pins of either Ti2448 or TAV in each animal. At 4 and 8 weeks postoperatively, fracture healing and pin loosening was assessed by radiographic grading scale. The scores of Ti2448 group were significantly higher than those of TAV group. Micro-CT analysis also indicated larger quantity and higher quality of newly formed bone at pin-bone interface in Ti2448 group. Histology observation showed the newly formed bone integrated well into the threads of Ti2448 half-pins. In contrast, there was a layer of necrotic tissue between the bone tissue and TAV half-pin at pin-bone interface in TAV group. The extraction torque values of Ti2448 half-pins near the fracture line were significantly higher than those TAV pins. In conclusion, the Ti2448 half-pin with low elastic modulus could enhance osseointegration and reduce pin loosening when compared with TAV half-pin. It is a promising biomaterial for constructing external fixation system in clinical application.
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Affiliation(s)
- Kai Zheng
- Department of Orthopedic Oncology, Xi-jing Hospital, The Fourth Military Medical University, Xi'an 710032, China
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Yuenyongviwat V, Tangtrakulwanich B. Prevalence of pin-site infection: the comparison between silver sulfadiazine and dry dressing among open tibial fracture patients. J Med Assoc Thai 2011; 94:566-569. [PMID: 21675445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE Pin-site infection is one of the most troublesome complications of external fixation. The present study aimed to compare the rate of pin-site infection following silver sulfadiazine with dry dressing. MATERIAL AND METHOD This was a prospective randomized controlled study among 30 clients that compared the outcome of pin dressing using silver sulfadiazine (study group = 15) with dry dressing (control = 15). All eligible subjects of open tibial fracture had an emergency debridement with external fixation. Pin tract infection was considered to be present if superficial inflammation (erythema, cellulitis), serous or purulent discharge occurred around a pin site and deep infection of osteolysis around the pin, and sequestrum. RESULTS Seven subjects (46.7%) had pin-site infection in the present study group while six subjects (40.0%) had it in the control group, with comparable severity. CONCLUSION There was no significant difference in prevalence of pin-site infection between both groups (p = 0.97). Therefore, either silver sulfadiazine or dry dressing could be advocated.
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Affiliation(s)
- Varah Yuenyongviwat
- Department of Orthopaedic Surgery and Physical Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
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Boopalan PRJVC, Jepegnanam TS. Reverse sural flap cover within a ring fixator. Acta Orthop Belg 2010; 76:684-688. [PMID: 21138227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The ring fixator is an ideal apparatus to treat infected gap nonunion of the tibia and to correct deformity in multiple planes. However soft tissue problems may arise during transport and at docking. Although various options such as free flaps, neurocutaneous flaps, fasciocutaneous flaps and cross leg flaps are available for flap cover, this is always done prior to application of a ring fixator. The versatility of the sural flap in terms of coverage of leg defects, ease of performing flap cover as well as its reliability and safety is well known. We describe an alternate way of treating soft tissue problems which occur at the lower third of the leg while being treated on an Ilizarov frame. We describe the surgical procedure followed in raising the flap and its anterior transposition within the Ilizarov frame in two patients.
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Abstract
PURPOSE Upper cervical fractures can heal with conservative treatments such as halo-vest immobilization (HVI) and Minerva jackets without surgery. The most rigid of these, HVI, remains the most frequently used treatment in many centers despite its relatively high frequency of orthosis-related complications. We conducted this study to investigate the clinical outcome, effectiveness, patient satisfaction, and associated complications of HVI. MATERIALS AND METHODS From April 1997 to December 2008, we treated 23 patients for upper cervical spinal injuries with HVI. For analysis, we divided high cervical fractures into four groups, including C1 fracture, C2 dens fracture, C2 hangman's fracture, and C1-2 associated fracture. We evaluated the clinical outcome, complications, and patient satisfaction through chart reviews and a telephone questionnaire. RESULTS The healing rate for upper cervical fracture using HVI was 60.9%. In most cases, bony healing occurred within 16 weeks. Older patients required longer fusion time. We observed a 39.1% failure rate, and 60.9% of patients experienced complications. The most common complications were frequent pin loosening (34.8%; 8/23) and pin site infection (17.4%; 4/23). The HVI treatment failed in 66.7% of patients with pin site problems. The patient approval rate was 31.6%. CONCLUSION The HVI produced frequent complications and low patient satisfaction. Bony fusion succeeded in 60.9% of patients. Pin site complications showed a tendency to influence the outcome of HVI, and would be promptly addressed to prevent treatment failure if they develop. The decision to use HVI requires an explanation to the patient of potential complications and constant vigilance to prevent such complications and unsatisfactory outcomes.
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Affiliation(s)
- Jun Jae Shin
- Department of Neurosurgery, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7-dong, Nowon-gu, Seoul 139-707, Korea.
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40
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Abstract
Femoral fractures represent about 2% of all fractures in childhood. Children with femoral fractures always need to be admitted to hospital and the use of resources is much higher than for other childhood fractures. During the past decade, there has been a trend towards surgical treatment of these fractures, one advantage being the shorter time required in hospital. Two common surgical treatment options are external fixation (EF) and elastic stable intramedullary nails (ESIN). Both methods have their advantages and disadvantages, and neither of them solves all of the problems. Used in a complementary manner, they are safe and reliable for the treatment of femoral fractures in children, and they give good long-term results and few serious complications.
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Affiliation(s)
- Hanne Hedin
- Department of Orthopedics, Falun Hospital, SE-791 82 Falun, Sweden.
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41
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Ostiak W, Koczewski P. [Pain intensity in patients treated by the external fixation]. Chir Narzadow Ruchu Ortop Pol 2009; 74:228-232. [PMID: 19999618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
One of the inherent features of the external fixation is pain occurring during the whole treatment process. The aim of this paper is evaluation of the level of pain intensity during particular stages of treatment and defining the correlation between pain intensity and type and also localization of fixator, etiology, type of treatment and patient's life activity. We analyzed 64 patients treated by external fixation of the lower limb in the age between 13 to 72 (mean 23.7). The pain intensity was evaluated four times by the NRS protocol (Numeric Rating Scale) in active and passive situation. It is stated that there is a different pain pattern in time depending on the type of treatment and personal life activity. Lengthened and patients in full time education are characterized by rapid increase in pain level in the first period of treatment. Patients with stabilization of non-union or fracture and professionally inactive had lower fluctuations of pain intensity. Localization of apparatus has influence on pain intensity level- greater pain was noted in the tibial group. Etiology influences on pain intensity. Increase of pain intensity in patients with non-union is lower in comparison to patients treated for the other indications.
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Affiliation(s)
- Wioleta Ostiak
- Katedra i Klinika Ortopedii i Traumatologii Dzieciecej, Uniwersytet Medyczny, Poznaniu.
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Kleinert K, Marug D, Soklic P, Simmen HP. [Fat embolism syndrome following lower limb fracture despite rapid external fixation. Two case reports and review of the literature]. Unfallchirurg 2009; 112:796-8. [PMID: 19440676 DOI: 10.1007/s00113-009-1626-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Fat embolism syndrome (FES) is a rare complication occurring in 0.9-2.2% of patients following long bone fractures. Patients present with a classical triad of respiratory manifestations, cerebral effects and petechiae. The incidence of FES is reduced by early immobilization of fractures and by minimally invasive operative management. Nevertheless, two healthy young men suffered from FES after immediate (within 3 h after trauma) external fixation of lower leg fractures. This postoperative complication should always be considered even after conservative or minimally invasive therapy.
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Affiliation(s)
- K Kleinert
- Universitätsspital Zürich, Zürich, Schweiz.
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43
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Abstract
External fixation of mandible fractures is a useful technique when an open treatment is contraindicated because of extensive comminution, bone or soft tissue loss, and infection. This technique can also be used temporarily until definitive treatment is delivered. A uniphasic or biphasic system can be placed to reduce and stabilize mandibular fractures. These systems use surgically placed threaded pins and different types of connectors that can be manipulated to optimize the reduction of fractures. External fixation remains a quick, safe, and simple method to treat mandible fractures in selected clinical situations, and it should be part of the armamentarium in surgeons treating these injuries and fractures.
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Affiliation(s)
- Hani F Braidy
- Department of Oral and Maxillofacial Surgery, University of Medicine and Dentistry of New Jersey, 110 Bergen Street, Newark, NJ 07103-2400, USA.
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Archdeacon MT, Cannada LK, Herscovici D, Ostrum RF, Anglen JO. Prevention of complications after treatment of proximal femoral fractures. Instr Course Lect 2009; 58:13-19. [PMID: 19385515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Two factors are primarily responsible for complications after treatment of proximal femoral fractures. First, the strong deforming forces across the hip joint and proximal femur can make fracture reduction difficult. Second, the placement of the implant affects fracture healing and outcome more dramatically than in other areas of the body. In subtrochanteric fractures, the use of appropriate reduction and stabilization techniques can prevent varus malreduction and subsequent failure of the fixation device. In intertrochanteric fractures, lag screw cutout can be prevented by correct implant positioning. In femoral neck fractures, nonunion can be avoided by careful attention to reduction and hardware positioning.
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Affiliation(s)
- Michael T Archdeacon
- Department of Orthopaedic Surgery, University of Cincinnati, Cincinnati, Ohio, USA
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Anglen JO, Archdeacon MT, Cannada LK, Herscovici D, Ostrum RF. Avoiding complications in the treatment of humeral fractures. Instr Course Lect 2009; 58:3-11. [PMID: 19385514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Three of the most common complications that may occur after the treatment of humeral fractures are nonunion, loss of fixation, and nerve injury. Nonunion may occur in up to 15% of patients who have been treated surgically. Loss of fixation often is caused by poor quality bone in the osteopenic humeral head. Nerve injury can occur as a result of trauma or from treatment.
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Affiliation(s)
- Jeffrey O Anglen
- Indiana University School of Medicine, Indianapolis, Indiana, USA
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Judd KT, McKinley TO. Septic arthritis of the hip associated with supra-acetabular external fixation of unstable pelvic ring: a case report. Iowa Orthop J 2009; 29:124-126. [PMID: 19742100 PMCID: PMC2723707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- Kyle T Judd
- Department of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA.
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Templeman DC, Anglen JO, Schmidt AH. The management of complications associated with tibial fractures. Instr Course Lect 2009; 58:47-60. [PMID: 19385519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Tibial fractures are common and frequently require surgical stabilization. These two factors mean that complications when treating this difficult injury are to be expected. The objectives in the treatment of open tibial shaft fractures are to prevent sepsis, achieve union, and restore function of the limb. However, these goals are often compromised by infection, compartment syndromes, and bone loss associated with many tibial shaft fractures. Recent studies provide a better understanding of the factors involved in the initial care of patients with open tibial fractures and have challenged prior dogmas and practices. An example is studies that define the relationship between the time to débridement of open fractures and subsequent infection. The diagnosis of compartment syndromes continues to be challenging. Careful review of clinical criteria will assist physicians in the early recognition and the management of compartment syndromes. Despite uncomplicated initial care, infections will occur. However, improved knowledge in the basic science of infections, specifically infections about orthopaedic implants, has led to the development of protocols for treatment and obtaining union. Bone loss, a result of either infection or trauma, is one of the most difficult complications to manage. Research regarding bone morphogenesis and the synthesis of multiple compounds has created new options for treating tibial fractures with bone loss.
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Affiliation(s)
- David C Templeman
- University of Minnesota, Hennepin County Medical Center, Department of Orthopaedic Surgery, Minneapolis, Minnesota, USA
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48
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Abstract
BACKGROUND Metal pins are used to apply skeletal traction or external fixation devices in the management of orthopaedic fractures. These pins protrude through the skin (described as 'percutaneous') and the way in which they are treated after insertion may affect the incidence of pin site infection. This review set out to summarise the evidence on the effect of pin site care on infection rates. OBJECTIVES To assess the effect on infection rates of different methods of cleansing and dressing orthopaedic percutaneous pin sites. SEARCH STRATEGY For this first update the following electronic databases were searched: the Wounds Group Specialised Trials Register (searched June 2008); CENTRAL (2008, Issue 2); Ovid Medline (1950 to May 2008), Ovid EMBASE (1980 to May 2008) and Ovid CINAHL (1982 to May 2008). In addition, reference lists of review articles and relevant trials were also searched and some handsearching undertaken. SELECTION CRITERIA All randomised controlled trials (RCTs) comparing the effect on infection and other complication rates of different methods of cleansing or dressing orthopaedic percutaneous pin sites were evaluated. DATA COLLECTION AND ANALYSIS Two review authors independently assessed the citations retrieved by the search strategies for reports of relevant RCTs, independently selected trials that satisfied the inclusion criteria, extracted data and undertook quality assessment. MAIN RESULTS For this first update an additional five trials were identified, in total six trials (349 participants) were eligible for inclusion in the review. Three trials compared a cleansing regimen with no cleansing, 2 trials compared cleansing solutions, 1 trial compared identical pin site care performed daily or weekly and 4 trials compared dressings. One of these trials reported that infection rates were lower (9%) with a regimen that included cleansing with half strength hydrogen peroxide and application of Xeroform dressing when compared with other regimens with different cleansing and dressing regimens (rates >26%) but this may be a chance difference. There was no evidence of a difference between groups in any of the other trials. No trials were identified that compared any dressing versus no dressing or different massage regimens. AUTHORS' CONCLUSIONS There is insufficient evidence for a particular strategy of pin site care which minimises infection rates. Adequately powered randomised trials are required to examine the effects of different pin care regimens and co interventions such as antibiotic use and other extraneous factors must be controlled in the study designs.
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Affiliation(s)
- Anne Lethaby
- Section of Epidemiology & Biostatistics, School of Population Health, University of Auckland, Private Bag 92019, Auckland, New Zealand, 1142.
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Antoci V, Ono CM, Antoci V, Raney EM. Pin-tract infection during limb lengthening using external fixation. Am J Orthop (Belle Mead NJ) 2008; 37:E150-E154. [PMID: 18982187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We evaluated the incidence of pin-tract infection (PTI) during limb lengthening using external fixation in 88 patients and the effects of infection on final outcomes and incidence of additional procedures. The PTI rate was 96.6%. The rate of half-pin site infection was significantly (P<.05) higher in half-pin fixators (100%) than in hybrid fixators (78%). There was a significantly (P<.05) higher incidence of half-pin site infection (78%) than fine-wire site infection (33%). The rate of additional surgeries for treating PTI was higher for half-pin sites than for fine-wire sites. Three (3.4%) of the 88 cases led to chronic osteomyelitis. Careful insertion and a simple, well-defined, excellent pin-care protocol can minimize PTI.
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Affiliation(s)
- Valentin Antoci
- Department of Orthopaedic Surgery and Rehabilitation, Texas Tech University, Health Sciences Center, Paul L. Foster School of Medicine, El Paso, Texas, USA.
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Sechriest VF, Lhowe DW. Prolonged femoral external fixation after natural disaster: successful late conversion to intramedullary nail aboard the USNS Mercy hospital ship. Am J Disaster Med 2008; 3:307-312. [PMID: 19069035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
After the 9.0 magnitude earthquake and tsunami of December 26, 2004, orthopaedic injuries were a major healthcare problem in parts of South East Asia. We report our late encounter with an Indonesian patient treated acutely with external fixation of a femur fracture. We describe our procedure for conversion of prolonged external fixation (59 days) to an intramedullary nail (IMN) aboard the USNS Mercy and provide two-year follow-up. A review of current literature on conversion of femoral external fixation to IMN is included. This report highlights the potential pitfalls of external fixation of femur fractures in an austere post-natural disaster environment where orthopaedic follow-up care may be delayed or nonexistent.
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Affiliation(s)
- V Franklin Sechriest
- Department of Orthopaedic Surgery, Naval Medical Center San Diego, California, USA
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