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Hamrick FA, Sherrod BA, Cole K, Cox P, Croci DM, Bowers CA, Mazur MD, Dailey AT, Bisson EF. Using Frailty Measures to Predict Functional Outcomes and Mortality After Type II Odontoid Fracture in Elderly Patients: A Retrospective Cohort Study. Global Spine J 2024; 14:1552-1562. [PMID: 36626221 DOI: 10.1177/21925682221149394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
STUDY DESIGN Single-center retrospective cohort study. OBJECTIVES Type II odontoid fractures occur disproportionately among elderly populations and cause significant morbidity and mortality. It is a matter of debate whether these injuries are best managed surgically or conservatively. Our goal was to identify how treatment modalities and patient characteristics correlated with functional outcome and mortality. METHODS We identified adult patients (>60 years) with traumatic type II odontoid fractures. We used multivariate regression controlling for patient demographics, Glasgow Coma Scale (GCS) score, Charlson Comorbidity Index (CCI), modified Rankin Scale (mRS) score, modified Frailty Index (mFI-5 and mFI-11), fracture displacement, and conservative vs operative treatment. RESULTS Of the 59 patients (mean age 77.9 years), 24 underwent surgical intervention and 35 underwent conservative management. Operatively managed patients were younger (73.4 vs 80.6 years, P < .001) and had higher degree of fracture displacement (3.5 vs 1.0 mm, P = .002) than conservatively managed patients but no other differences in baseline characteristics. Twenty-four patients (40.7%) died within the study period (median time to death: 376 days). There were no differences between treatment groups in functional outcomes (mRS or Frankel Grade) or mortality (33.3% in operative group vs 45.7%, P = .34). There was a statistically significant correlation between higher presentation mRS score and subsequent mortality on multivariate analysis (OR = 2.06, 95% CI 1.04-4.10, P = .039), whereas surgical intervention, age, GCS score, CCI, mFI-5, mFI-11, sex, and fracture displacement were not significantly correlated. CONCLUSIONS Mortality after type II odontoid fractures in elderly patients is common. mRS score at presentation may help predict mortality more accurately than other patient factors.
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Affiliation(s)
| | - Brandon A Sherrod
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA
| | - Kyril Cole
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Parker Cox
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Davide M Croci
- Department of Neurosurgery, University of South Florida, Tampa, FL, USA
| | - Christian A Bowers
- Department of Neurosurgery, University of New Mexico, Albuquerque, NM, USA
| | - Marcus D Mazur
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA
| | - Andrew T Dailey
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA
| | - Erica F Bisson
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA
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Tadross D, McGrory C, Greig J, Townsend R, Chiverton N, Highland A, Breakwell L, Cole AA. A retrospective review of gram-negative spinal infections in a single tertiary spinal centre over six years. Bone Jt Open 2024; 5:435-443. [PMID: 38778778 PMCID: PMC11112382 DOI: 10.1302/2633-1462.55.bjo-2024-0001.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024] Open
Abstract
Aims Gram-negative infections are associated with comorbid patients, but outcomes are less well understood. This study reviewed diagnosis, management, and treatment for a cohort treated in a tertiary spinal centre. Methods A retrospective review was performed of all gram-negative spinal infections (n = 32; median age 71 years; interquartile range 60 to 78), excluding surgical site infections, at a single centre between 2015 to 2020 with two- to six-year follow-up. Information regarding organism identification, antibiotic regime, and treatment outcomes (including clinical, radiological, and biochemical) were collected from clinical notes. Results All patients had comorbidities and/or non-spinal procedures within the previous year. Most infections affected lumbar segments (20/32), with Escherichia coli the commonest organism (17/32). Causative organisms were identified by blood culture (23/32), biopsy/aspiration (7/32), or intraoperative samples (2/32). There were 56 different antibiotic regimes, with oral (PO) ciprofloxacin being the most prevalent (13/56; 17.6%). Multilevel, contiguous infections were common (8/32; 25%), usually resulting in bone destruction and collapse. Epidural collections were seen in 13/32 (40.6%). In total, five patients required surgery, three for neurological deterioration. Overall, 24 patients improved or recovered with a mean halving of CRP at 8.5 days (SD 6). At the time of review (two to six years post-diagnosis), 16 patients (50%) were deceased. Conclusion This is the largest published cohort of gram-negative spinal infections. In older patients with comorbidities and/or previous interventions in the last year, a high level of suspicion must be given to gram-negative infection with blood cultures and biopsy essential. Early organism identification permits targeted treatment and good initial clinical outcomes; however, mortality is 50% in this cohort at a mean of 4.2 years (2 to 6) after diagnosis.
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Affiliation(s)
- Daniel Tadross
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
- Mid-Cheshire Hospitals Trust, Leighton Hospital, Crewe, UK
- Yorkshire & Humber Rotation/Mersey Rotation, Sheffield/Liverpool, UK
| | - Cieran McGrory
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
- Yorkshire & Humber Rotation, Sheffield, UK
| | - Julia Greig
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
| | - Robert Townsend
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
| | - Neil Chiverton
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
| | - Adrian Highland
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
| | - Lee Breakwell
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
| | - Ashley A. Cole
- Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK
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Kerschbaum M, Klute L, Henssler L, Rupp M, Alt V, Lang S. Risk factors for in-hospital mortality in geriatric patients aged 80 and older with axis fractures: a nationwide, cross-sectional analysis of concomitant injuries, comorbidities, and treatment strategies in 10,077 cases. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:185-197. [PMID: 37714928 DOI: 10.1007/s00586-023-07919-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 05/05/2023] [Accepted: 08/23/2023] [Indexed: 09/17/2023]
Abstract
PURPOSE To investigate the association between treatment, comorbidities, concomitant injuries, and procedures with in-hospital mortality in patients aged 80 years or older with axis fractures. METHODS Data were extracted from the German InEK (Institut für das Entgeltsystem im Krankenhaus) GmbH database (2019-2021) for patients aged 80 years or older with axis fractures and the in-hospital mortality rate was calculated. Differences in comorbidities and concomitant diseases and injuries were analyzed using the Chi-square test. In surgically treated patients, odds ratios (OR) with 95% confidence intervals (95% CI) were used to analyze potential risk factors for in-hospital mortality. RESULTS Among 10,077 patients, the in-hospital mortality rate was 8.4%, with no significant difference between surgically (9.4%) and non-surgically treated patients (7.9%; p = 0.103). The most common comorbidities were essential hypertension (67.3%), atrial fibrillation (28.2%), and chronic kidney disease (23.3%), while the most common concomitant injuries were head and face wounds (25.9%), concussions (12.8%), and atlas fractures (11.6%). In surgically treated patients, spinal cord injury (OR = 4.62, 95% CI: 2.23-9.58), acute renal failure (OR = 3.20, 95% CI: 2.26-4.53), and acute bleeding anemia (OR = 2.06, 95% CI: 1.64-2.59) were associated with increased in-hospital mortality (all p < 0.01). Screw-rod-system fixation of one segment (OR = 0.74, 95% CI: 0.56-0.97) and intraoperative navigation (OR = 0.45, 95% CI: 0.16-0.71) were identified as potential protective factors (both p < 0.05). CONCLUSION Comprehensive geriatric assessment and optimization of comorbidities during treatment are crucial. The indication for surgical treatment must be carefully individualized. Future studies should focus on the choice of surgical technique, perioperative blood management, and intraoperative navigation as potential protective factors.
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Affiliation(s)
- Maximilian Kerschbaum
- Department of Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Lisa Klute
- Department of Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Leopold Henssler
- Department of Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Markus Rupp
- Department of Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Volker Alt
- Department of Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Siegmund Lang
- Department of Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany.
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Cloney M, Thirunavu V, Roumeliotis A, Azad H, Shlobin N, Swong K, El Tecle N, Dahdaleh NS. Odontoid fracture type and angulation affect nonunion risk, but comminution and displacement do not: A propensity score matched analysis of fracture morphology. Clin Neurol Neurosurg 2023; 231:107855. [PMID: 37393701 DOI: 10.1016/j.clineuro.2023.107855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/23/2023] [Accepted: 06/24/2023] [Indexed: 07/04/2023]
Abstract
OBJECTIVE Odontoid fractures disproportionately affect older patients who have high surgical risk, but also high rates of fracture nonunion. To guide surgical decision-making, we quantified the effect of fracture morphology on nonunion among nonoperatively managed, traumatic, isolated odontoid fractures. METHODS We examined all patients with isolated odontoid fractures treated nonoperatively at our institution between 2010 and 2019. Multivariable regression and propensity score matching were used to quantify the effect of fracture type, angulation, comminution, and displacement on bony healing by 26 weeks from injury. RESULTS 303 consecutive traumatic odontoid fracture patients were identified, of whom 163 (53.8 %) had isolated fractures that were managed nonoperatively. Selection for nonoperative management was more likely with older age (OR=1.31 [1.09, 1.58], p = 0.004), and less likely with higher fracture angle (OR=0.70 [0.55, 0.89], p = 0.004), or higher presenting Nurick scores (OR=0.77 [0.62, 0.94], p = 0.011). Factors associated with nonunion at 26 weeks were fracture angle (OR=5.11 [1.43, 18.26], p = 0.012) and Anderson-D'Alonzo Type II morphology (OR=5.79 [1.88, 17.83], p = 0.002). Propensity score matching to assess the effect of type II fracture, fracture angulation> 10o, displacement≥ 3 mm, and comminution all yielded balanced models (Rubin's B<25.0, 0.5 <Rubin's R<2.0). By 26 weeks, controlling for confounders, 77.3 % of type I or III fractures healed, compared to 38.3 % of type II fractures (p = 0.001). 56.3 % of non-angulated fractures healed compared to 12.5 % of fractures angled> 10o (p = 0.015), and there was an 18.2 % lower rate of bony healing for each 10o increase in fracture angle. Fracture displacement≥ 3 mm and comminution had no significant effect. CONCLUSION Type II fracture morphology and fracture angle > 10o significantly increase nonunion among nonoperatively managed isolated traumatic odontoid fractures, but fracture comminution and displacement ≥ 3 mm do not.
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Affiliation(s)
- Michael Cloney
- Department of Neurological Surgery of the Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Vineeth Thirunavu
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Hooman Azad
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Nathan Shlobin
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kevin Swong
- Department of Neurological Surgery of the Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Najib El Tecle
- Department of Neurological Surgery of the Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Nader S Dahdaleh
- Department of Neurological Surgery of the Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Osterhoff G, Scholz M, Disch AC, Katscher S, Spiegl UJA, Schnake KJ, Scheyerer MJ. Geriatric Odontoid Fractures: Treatment Algorithms of the German Society for Orthopaedics and Trauma Based on Expert Consensus and a Systematic Review. Global Spine J 2023; 13:13S-21S. [PMID: 37084350 PMCID: PMC10177304 DOI: 10.1177/21925682231157316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/23/2023] Open
Abstract
STUDY DESIGN Systematic review/expert consensus. OBJECTIVES Fractures of the axis represent the most frequent injury of the spine in elderly patients. Both, operative and non-operative treatment are associated with a high rate of complications and mortality. The aim of this article was to summarize the current literature on the management of odontoid fractures in geriatric patients and to weigh it based on an expert consensus process. METHODS In a joint consensus process, members of the Spine Section of the German Orthopaedic and Trauma Society (DGOU) aimed to formulate recommendations for the diagnostic workup and treatment of odontoid fractures in geriatric patients. Based on the previously published recommendations, this article is an updated version with incorporating a systematic review of the recent literature. RESULTS Based on the new data available, the recommendations established in the initial consensus process were adapted. CONCLUSIONS Computed tomography represents the diagnostic standard for patients with suspected injuries of the upper cervical spine. Anderson/D'Alonzo odontoid fractures type 1, non-displaced type 2, and type 3 can be treated conservatively. Even non-unions do not necessarily result in poor clinical outcome. In Anderson/D'Alonzo type 2 fractures, surgical therapy offers the advantage of relatively safe osseous healing with no increased complication rate even in elderly patients and can thus be recommended. In very high aged patients, however, a case-by-case decision should be made. When surgical stabilization of osteoporotic odontoid fractures is indicated, posterior techniques are biomechanically advantageous and can be considered the standard.
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Affiliation(s)
- Georg Osterhoff
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Matti Scholz
- ATOS Orthopaedic Clinic Braunfels, Braunfels, Germany
| | - Alexander C Disch
- University Comprehensive Spine Center (UCSC), University Center for Orthopaedics, Traumatology & Plastic Surgery, University Hospital Carl Gustav Carus at the TU Dresden, Germany
| | - Sebastian Katscher
- Interdisciplinary Center for Spine and Neurotrauma, Sana Klinikum Borna, Borna, Germany
| | - Ulrich J A Spiegl
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Klaus John Schnake
- Center for Spinal and Scoliosis Surgery, Waldkrankenhaus Erlangen, Erlangen, Germany
- Department of Orthopedics and Traumatology, Paracelsus Private Medical University Nuremberg, Nuremberg, Germany
| | - Max J Scheyerer
- Department of Orthopaedics and Trauma Surgery, University of Cologne, Faculty of Medicine and University Hospital Cologne, Koln, Germany
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Güvercin Y, Yaylacı M, Dizdar A, Kanat A, Uzun Yaylacı E, Ay S, Abdioğlu AA, Şen A. Biomechanical analysis of odontoid and transverse atlantal ligament in humans with ponticulus posticus variation under different loading conditions: Finite element study. Injury 2022; 53:3879-3886. [PMID: 36229242 DOI: 10.1016/j.injury.2022.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/22/2022] [Accepted: 10/05/2022] [Indexed: 11/05/2022]
Abstract
PURPOSE Ponticulus posticus (PP) is a variation of the bone bridge that appears in the first cervical vertebra and through which the vertebral artery passes. Odontoid fractures are common spinal bone fractures in older people. This study aims to investigate the effect of neck movements on the odontoid and transverse atlantal ligament (TAL) of people with PP variation from a biomechanical view. METHOD C1, C2, and C3 vertebrae of the occipital bone were analyzed using the finite element method (FEM). In this study, solid models were created with the help of normal (N), incomplete (IC), and asymmetric complete (AC) PP tomography images. The necessary elements for the models were assigned, and the material properties were defined for the elements. As boundary conditions, models were fixed from the C3 vertebra, and 74 N loading was applied from the occipital bone. Stress and deformation values in the odontoid and transverse atlantal ligament were obtained by applying 1.8 Nm moment in flexion, extension, bending, and axial rotation directions. RESULTS The stress and deformation values of all three models in odontoid and TAL were obtained, and numerical results were evaluated. In all models, stress and deformation values were obtained in decreasing order in rotation, bending, extension, and flexion movements. The highest stress and strain values were obtained in AC and the lowest values were obtained in N. In all movements of the three models, the stress and deformation values obtained in the TAL were lower than in the odontoid. CONCLUSION The greatest stresses and deformations obtained in spines (AC) with PP were found in the odontoid. This may help explain the pathogenesis of odontoid fractures in older people. First, this study explains the mechanism of the formation of neck trauma in people with PP and the need for a more careful evaluation of the direction of impact. Secondly, the study reveals that the rotational motion of the neck independent of PP has more negative effects on the odontoid.
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Affiliation(s)
- Yılmaz Güvercin
- Trabzon Kanuni Training and Research Hospital, Department of Orthopaed & Traumatol, 61000 Trabzon, Turkey.
| | - Murat Yaylacı
- Recep Tayyip Erdogan University, Biomedical Engineering MSc Program, 53100 Rize, Turkey; Recep Tayyip Erdogan University, Department of Civil Engineering, 53100 Rize, Turkey.
| | - Ayberk Dizdar
- Kocaeli University, Department of Biomedical Engineering, 41380 Kocaeli, Turkey.
| | - Ayhan Kanat
- Recep Tayyip Erdogan University, Department of Neurosurgery, 53100 Rize, Turkey.
| | - Ecren Uzun Yaylacı
- Karadeniz Technical University, Surmene Faculty of Marine Science, 61530 Trabzon, Turkey.
| | - Sevil Ay
- Department of Civil Engineering, Artvin Coruh University, 08100 Artvin, Turkey.
| | | | - Ahmet Şen
- University of Health Sciences, Trabzon Kanuni Training and Research Hospital, Anesthesiaa and Reanimation Department, 61100 Trabzon, Turkey.
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Copley PC, Tadross D, Salloum N, Woodfield J, Edlmann E, Poon M, Khan S, Brennan PM. A systematic review identifying outcome measures used in evaluating adults sustaining cervical spine fractures. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2022; 31:3365-3377. [PMID: 36063214 DOI: 10.1007/s00586-022-07369-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 08/22/2022] [Accepted: 08/25/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To assess the outcome measures used in studies investigating cervical spine fractures in adults, with or without associated spinal cord injury, to inform development of a core outcome set. METHODS Medline, Embase and Scopus were searched for relevant studies until May 28, 2022, without a historic limit on study date. Study characteristics, population characteristics and outcomes reported were extracted and analyzed. RESULTS Our literature search identified 536 studies that met criteria for inclusion, involving 393,266 patients. Most studies were single center (87.3%), retrospective studies (88.9%) and involved a median of 40 patients (range 6-167,278). Treatments assessed included: surgery (55.2%), conservative (6.2%), halo immobilization (4.9%), or a mixture (33.2%). Median study duration was 84 months (range 3-564 months); the timing of clinical and/or radiological follow-up assessment after injury was reported in 56.7%. There was significant heterogeneity in outcomes used, with 79 different reported outcomes measures. Differences in use were identified between smaller/larger, retro-/prospective and single/multicenter cohorts. Over time, the use of radiological outcomes has declined with greater emphasis on patient-reported outcome measures (PROMs). Studies of conservative management were more likely to detail PROMs and mortality, whereas surgical studies reported Frankel/ASIA grade, radiological fusion, complication rates, duration of hospital stay and re-operation rates more frequently. In studies assessing the elderly population (> 65 years), use of PROMs, mortality, hospital stay and discharge destination were more common, whereas fusion was reported less often. Response rates for outcome assessments were lower in studies assessing elderly patients, and studies using PROMs. CONCLUSIONS We have classified the various outcome measures used for patients with cervical spine fractures based on the COMET outcome taxonomy. We also described the contexts in which different outcomes are more commonly employed to help guide decision-making when designing future research endeavors.
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Affiliation(s)
- Phillip C Copley
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, UK.
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK.
- Department of Clinical Neurosciences, Edinburgh Spinal Surgery Outcome Studies Group, Edinburgh, UK.
| | - Daniel Tadross
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Nadia Salloum
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Julie Woodfield
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Ellie Edlmann
- Southwest Neurosurgical Centre, Derriford Hospital, Plymouth, UK
- Faculty of Health: Medicine, Dentistry and Human Sciences, University of Plymouth, Plymouth, UK
| | - Michael Poon
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
- Department of Clinical Neurosciences, Edinburgh Spinal Surgery Outcome Studies Group, Edinburgh, UK
- Centre for Medical Informatics, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Sadaquate Khan
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
- Department of Clinical Neurosciences, Edinburgh Spinal Surgery Outcome Studies Group, Edinburgh, UK
| | - Paul M Brennan
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
- Department of Clinical Neurosciences, Edinburgh Spinal Surgery Outcome Studies Group, Edinburgh, UK
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Urrutia J, Delgado B, Camino-Willhuber G, Guiroy A, Astur N, Valacco M, Zamorano JJ, Vidal C, Yurac R. An independent inter- and intra-observer agreement assessment of the AOSpine upper cervical injury classification system. Spine J 2022; 23:754-759. [PMID: 36396008 DOI: 10.1016/j.spinee.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 10/25/2022] [Accepted: 11/08/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND CONTEXT The complex anatomy of the upper cervical spine resulted in numerous separate classification systems of upper cervical spine trauma. The AOSpine upper cervical classification system (UCCS) was recently described; however, an independent agreement assessment has not been performed. PURPOSE To perform an independent evaluation of the AOSpine UCCS. STUDY DESIGN Agreement study. PATIENT SAMPLE Eighty four patients with upper cervical spine injuries. OUTCOME MEASURES Inter-observer agreement; intra-observer agreement. METHODS Complete imaging studies of 84 patients with upper cervical spine injuries, including all morphological types of injuries defined by the AOSpine UCCS were selected and classified by six evaluators (from three different countries). The 84 cases were presented to the same raters randomly after a 4-week interval for repeat evaluation. The Kappa coefficient (κ) was used to determine inter- and intra-observer agreement. RESULTS The interobserver agreement was almost perfect when considering the fracture site (I, II or III), with κ=0.82 (0.78-0.83), but the agreement according to the site and type level was moderate, κ=0.57 (0.55-0.65). The intra-observer agreement was almost perfect considering the injury, with κ=0.83 (0.78-0.86), while according to site and type was substantial, κ=0.69 (0.67-0.71). CONCLUSIONS We observed only a moderate inter-observer agreement using this classification. We believe our results can be explained because this classification attempted to organize many different injury types into a single scheme.
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Affiliation(s)
- Julio Urrutia
- Department of Orthopaedic Surgery, School of Medicine, Pontificia Universidad Catolica de Chile
| | - Byron Delgado
- Department of Orthopaedic Surgery, School of Medicine, Pontificia Universidad Catolica de Chile
| | - Gaston Camino-Willhuber
- Hospital Italiano de Buenos Aires, Institute of Orthopedics "Carlos E. Ottolenghi, Buenos Aires, Argentina; UCI Medical Center, University of California, Irvine, CA, USA
| | - Alfredo Guiroy
- Orthopedic Department, Spanish Hospital, Mendoza, Argentina; Elite Spine Health and Wellness Center, Fort Lauderdale, FL, USA
| | - Nelson Astur
- Hospital Israelita Albert Einstein, Morumbi, Sao Paulo, Brazil
| | | | - Juan José Zamorano
- Spine Unit, Hospital del Trabajador-ACHS, Santiago, Chile; Department of of Orthopaedic Surgery, Clinica Alemana de Santiago, Santiago, Chile
| | - Catalina Vidal
- Department of Orthopaedic Surgery, School of Medicine, Pontificia Universidad Catolica de Chile
| | - Ratko Yurac
- Department of of Orthopaedic Surgery, Clinica Alemana de Santiago, Santiago, Chile; Department of Orthopedic Surgery, School of Medicine, University del Desarrollo, Santiago, Chile.
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9
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Evidence-based Recommendations for Spine Surgery. Spine (Phila Pa 1976) 2022; 47:967-975. [PMID: 35238857 DOI: 10.1097/brs.0000000000004350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 12/29/2021] [Indexed: 02/01/2023]
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10
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Which frailty scales for patients with adult spinal deformity are feasible and adequate? A systematic review. Spine J 2022; 22:1191-1204. [PMID: 35123046 DOI: 10.1016/j.spinee.2022.01.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 01/19/2022] [Accepted: 01/27/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Frailty as a concept is not yet fully understood, and is not the same as comorbidity. It is associated with an increased risk of adverse events and mortality after surgery, which makes its preoperative assessment significant. Despite its relevance, it still remains unclear which scales are appropriate for use in patients with spinal pathology. PURPOSE To evaluate the feasibility and measurement properties of frailty scales for spine patients, specifically with adult spinal deformity (ASD), and to propose adequate scales for primary triage to prevent surgery in too frail patients and for preoperative assessment to modify patients' condition and surgical plans. STUDY DESIGN/SETTING Systematic review. METHODS Systematic search was performed between 2010 and 2021 including terms relating to spinal disorders, frailty scales, and methodological quality. Characteristics of the studies and frailty scales and data describing relation to treatment outcomes were extracted. The risk of bias was determined with the QAREL score. RESULTS Of the 1993 references found, 88 original studies were included and 23 scales were identified. No prospective interventional study was found where the preoperative frailty assessment was implemented. Predictive value of scales for surgical outcomes varied, dependent on spinal disorders, type of surgeries, patients' age and frailty at baseline, and outcomes. Seventeen studies reported measurement properties of eight scales but these studies were not free of bias. In 30 ASD studies, ASD-Frailty Index (ASD-FI, n=14) and 11-item modified Frailty Index (mFI-11, n=11) were most frequently used. These scales were mainly studied in registry studies including young adult population, and carry a risk of sample bias and make their validity in elderly population unclear. ASD-FI covers multidisciplinary concepts of frailty with 40 items but its feasibility in clinical practice is questionable due to its length. The Risk Analysis Index, another multidisciplinary scale with 14 items, has been implemented for preoperative assessment in other surgical domains and was proven to be feasible and effective in interventional prospective studies. The FRAIL is a simple questionnaire with five items and its predictive value was confirmed in prospective cohort studies in which only elderly patients were included. CONCLUSIONS No adequate scale was identified in terms of methodological quality and feasibility for daily practice. Careful attention should be paid when choosing an adequate scale, which depends on the setting of interest (eg triage or preoperative work-up). We recommend to further study a simple and predictive scale such as FRAIL for primary triage and a comprehensive and feasible scale such as Risk Analysis Index for preoperative assessment for patients undergoing spine surgery, as their adequacy has been shown in other medical domains.
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Coleman N, Chan HYH, Gibbons V, Baker JF. Comparison of Hard and Soft Cervical Collars for the Management of Odontoid Peg Fractures in the Elderly. Geriatr Orthop Surg Rehabil 2022; 13:21514593211070263. [PMID: 35320993 PMCID: PMC8935567 DOI: 10.1177/21514593211070263] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 11/16/2021] [Accepted: 12/10/2021] [Indexed: 11/16/2022] Open
Abstract
Introduction Odontoid peg fractures (OF) are the most common cervical spine fracture in the elderly. This retrospective analysis aimed to compare the outcomes of older patients with OF who had been managed non-operatively with either a hard or soft cervical collar. Materials and Methods We analysed the retrospective data of the clinical and radiographic records of patients 60 years or older who presented over a 10-year period with OF and were treated non-operatively with a cervical collar. Mortality was the primary outcome measure with mechanism of injury, complications, and fracture healing secondary measures. Results 45 patients (hard collar n = 22; soft collar n = 23) were included with comparable demographics for frailty and co-morbidities in each group; age was significantly higher in the soft collar group (80.6 vs 86.4 years; P = .0065). Associated injuries and complications were not significantly different overall, or when Type II fractures were separately analysed (P = .435 associated injuries, P = .121 complications). All-cause mortality was greater in the soft collar group (30-day mortality hard: 0%, soft: 9%; 1-year mortality hard: 18%, soft: 48% P = .035). However, once corrected for age, this proved not to reach significance (P = .333) in any fracture type. Non-union was common (77%) but was not significantly different (hard = 70%; soft = 87%; P = .419). Discussion Consistent with other reports, non-union rates remained substantial regardless of which collar was used. After controlling for age, there was no difference in all-cause mortality between elderly patients treated with a hard or soft cervical collar for odontoid peg fractures. Conclusions Soft collars appear suitable for the treatment of odontoid peg fractures in the elderly without compromising outcome. Larger cohort analyses will help confirm this finding.
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Affiliation(s)
- Nichola Coleman
- Department of Orthopaedic Surgery, Waikato Hospital, Hamilton, New Zealand
| | - Hoi-Ying H Chan
- Department of Orthopaedic Surgery, Waikato Hospital, Hamilton, New Zealand
| | - Veronique Gibbons
- Clinical Effectiveness, Quality and Patient Safety, Waikato Hospital, Hamilton, New Zealand
| | - Joseph F Baker
- Department of Orthopaedic Surgery, Waikato Hospital, Hamilton, New Zealand.,Department of Surgery, University of Auckland, Auckland, New Zealand.,Waikato Institute of Surgical Education and Research, Hamilton, New Zealand
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Odontoid Fractures: A Standard Review of Current Concepts and Treatment Recommendations. J Am Acad Orthop Surg 2022; 30:e561-e572. [PMID: 35266921 DOI: 10.5435/jaaos-d-21-00165] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 11/08/2021] [Indexed: 02/01/2023] Open
Abstract
Odontoid fractures represent the most common fractures involving C2 and the most common cervical spine fractures in patients older than 65 years. Despite their increasing frequency, optimal management of these injuries remain a subject to debate. Although types I and III injuries have relatively good healing potential with nonsurgical treatment, type II fractures carry a higher risk for nonunion. In particular, elderly patients are at risk for nonunion or fibrous malunion after nonsurgical treatment; however, increased medical comorbidities and poor bone quality also increase the risks of surgery in this cohort. The high morbidity and mortality associated with these injuries has made it an area of particular interest among spine surgeons. The purpose of this review was to summarize the pathophysiology, evaluation, and diagnosis of these injuries and to review controversies in management and considerations for treatment based on the most recent available literature.
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Watts A, Athanassacopoulos M, Breakwell L, Chiverton N, Cole A, Ivanov M, Tomlinson J. Management of C2 odontoid peg fragility fractures - A UK survey of spinal surgeons. Injury 2022; 53:1057-1061. [PMID: 34635337 DOI: 10.1016/j.injury.2021.09.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 07/23/2021] [Accepted: 09/26/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Patients sustaining fragility fractures of the C2 odontoid peg have 30-day mortality rates as high as 10% rising up to 34.1% at 1 year. Substantial controversy exists regarding optimal management of these fractures and there is a lack of national guidance to inform best practice. The aim of this study was to determine current practice in the management of these fractures throughout the United Kingdom. METHODS A UK wide, cross sectional survey was conducted, asking 10 questions regarding the initial management, imaging and follow-up of an elderly patient with a type 2 fragility odontoid peg fracture. This was publicised through the British Orthopaedic Association website and sent to all members of the Society of British Neurological Surgeons (SBNS) via email. RESULTS 107 Responses were received. 56% from orthopaedic consultants, 29% from neurosurgical consultants and 15% from senior spine fellows. 86% (92) of respondents choose treatment with a cervical orthosis, with 84% (77) of these opting for a semi rigid Aspen or Philadelphia collar compared to 16% (15) opting for a soft cervical collar. Three (3%) opted for operative intervention with a further three (3%) choosing Halo fixation. Nine respondents (8%) opted for no orthosis and treatment with analgesia alone. Length of immobilisation in cervical orthosis ranged from 6 to 12 weeks. Initial follow-up ranged from 1 week to 6 weeks, with 6% (6) discharged without follow up. There was also marked variation in the use of follow-up imaging with 17% (18) using plain radiographs, 62% (66) requesting lateral flexion / extension radiographs, 10% (11) using CT and 11% (12) not performing any imaging at final follow up. In 60% (64) of cases respondents did not change subsequent management as a result of imaging. CONCLUSION Type-2 fragility peg fractures have high morbidity and mortality. There is marked variation in the treatment modalities used, follow-up regime and use of imaging throughout the UK. Given the rapidly increasing incidence of these injuries and the associated mortality this should be a high priority field for further research. Further large scale studies are urgently required to inform best practice and standardise management of these injuries.
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Affiliation(s)
- Anna Watts
- Speciality Registrar Trauma and Orthopaedics, Sheffield Teaching Hospital NHS Foundation Trust, England.
| | | | - Lee Breakwell
- Consultant Spinal Surgeon, Sheffield Teaching Hospital NHS Foundation Trust.
| | - Neil Chiverton
- Consultant Spinal Surgeon, Sheffield Teaching Hospital NHS Foundation Trust.
| | - Ashley Cole
- Consultant Spinal Surgeon, Sheffield Teaching Hospital NHS Foundation Trust.
| | - Marcel Ivanov
- Consultant Spinal Surgeon, Sheffield Teaching Hospital NHS Foundation Trust.
| | - James Tomlinson
- Consultant Spinal Surgeon, Sheffield Teaching Hospital NHS Foundation Trust.
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Okereke I, Mmerem K, Balasubramanian D. The Management of Cervical Spine Injuries - A Literature Review. Orthop Res Rev 2021; 13:151-162. [PMID: 34611449 PMCID: PMC8487293 DOI: 10.2147/orr.s324622] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 08/13/2021] [Indexed: 12/01/2022] Open
Abstract
Due to the inherent bony instability of the cervical spine, there is an over-reliance on ligamentous structures for stability, making this segment of the vertebral column most prone to traumatic injuries. The frequently occurring mechanisms of injury include axial compression, hyper-flexion, hyper-extension, and rotational type injuries. Good pre-hospital care and a thorough assessment in the emergency department of patients suspected to have a cervical spine injury (CSI) leads to improved clinical outcomes. The objective of the initial evaluation of a patient with a suspected CSI is to identify the presence of injuries through thorough clinical and radiologic assessments as missed injuries are potentially catastrophic. The treatment of cervical spine injuries can be conservative, pharmacological, or surgical, and aims to halt SCI progression, stabilize the spine, and to allow rehabilitation of the patient.
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Affiliation(s)
- Isaac Okereke
- Department of Trauma & Orthopaedics, The Royal London Hospital, London, UK
| | - Kingsley Mmerem
- Department of Trauma & Orthopaedics, The Royal London Hospital, London, UK
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15
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Abstract
AbstractSpine trauma is a common indication for diagnostic imaging, and there has been a gradual shift to using cross-sectional imaging techniques for screening and evaluating the injured spine, particularly in elderly patients where radiography can be challenging. The classification of spinal injuries has evolved in the past decades to rely on a combination of fracture morphology as defined by diagnostic imaging in conjunction with the clinical presentation to stratify patients to determine optimal management. Radiologists need to be familiar with these classification systems, which rely heavily on imaging findings using CT and MRI, to accurately describe spinal injury.
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16
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Krishna L, Gupta K, Bharadwaj R, Khatri B. Incidence rate and epidemiology of cervical spinal injuries and management in tertiary care hospital of Delhi: A institutional based retrospective study. ADVANCES IN HUMAN BIOLOGY 2021. [DOI: 10.4103/aihb.aihb_7_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Tarawneh A, Taqvi S, Salem K, Sahota O. Cervical spine fragility fractures in older people: 5-year experience at a regional spine centre. Age Ageing 2020; 49:1102-1104. [PMID: 32520992 DOI: 10.1093/ageing/afaa088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 03/27/2020] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND cervical spine fractures are particularly prevalent in older people and commonly occur following a fall from standing height or less. Atlanto-axial complex (AAC) and, particularly, odontoid process (OP) fractures are the most prevalent injuries. OBJECTIVE to investigate the incidence and characteristics of cervical spine fractures in older patients presenting to a regional spine centre. METHODS a retrospective review of the clinical records and imaging of all patients aged 70 years and over presenting to a regional spinal unit with a cervical injury over a 5-year period was performed. Patient demographics, mechanism of injury, level of fracture, stability of the fracture, treatment modality, imaging modality and mortality rates were collected and analysed. RESULTS during the period between 2015 and 2019, a total of 209 patients aged 70 years and over were presented to the regional spine unit. The mean age at presentation was 82.4 (±7.5) years. Low-energy trauma was the commonest mechanism of injury (n = 169; 80.9%). MRI was undertaken in a quarter of the patients. One-hundred and fifty-one patients (72.2%) suffered an AAC Injury with OP fractures forming the majority of this group (n = 119; 78.8%). One-hundred and ninety-nine patients were treated conservatively, and the overall 30-day mortality rate was 8.1%. CONCLUSION cervical spine fractures are not uncommon amongst older people and are mostly the result of low-energy trauma and predominantly affect the axial cervical spine. The majority of these injuries are managed conservatively with an orthosis. The fractures nevertheless are a serious injury, with a high mortality rate at 30 days.
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Affiliation(s)
- Ahmad Tarawneh
- Centre for Spinal Studies and Surgery, Queen's Medical Centre, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Syed Taqvi
- Centre for Spinal Studies and Surgery, Queen's Medical Centre, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Khalid Salem
- Centre for Spinal Studies and Surgery, Queen's Medical Centre, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Opinder Sahota
- Department of Healthcare of Older People, Nottingham University Hospitals NHS Trust, Nottingham, UK
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18
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Png ME, Griffin XL, Costa ML, Achten J, Pinedo-Villanueva R. Utilization and costs of formal and informal care, home adaptations, and physiotherapy among older patients with hip fracture. Bone Joint Res 2020; 9:250-257. [PMID: 32566147 PMCID: PMC7284289 DOI: 10.1302/2046-3758.95.bjr-2019-0221.r1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Aims This feasibility study investigates the utilization and cost of health resources related to formal and informal care, home adaptations, and physiotherapy among patients aged 60 years and above after hip fracture from a multicentre cohort study (World Hip Trauma Evaluation (WHiTE)) in the UK. Methods A questionnaire containing health resource use was completed at baseline and four months post-injury by patients or their carer. Completion rate and mean cost of each health resource item were assessed and sensitivity analysis was performed to derive a conservative estimate of the informal care cost. All costs are presented in 2017/18 pound sterling. Results A total of 4,183 patients from the WHiTE cohort completed the baseline questionnaire between May 2017 and April 2018, of whom 3,524 (84.2%) completed the four-month health resource section. Estimated mean costs of formal and informal care, home adaptations, and physiotherapy during the four months following injury were £2,843 (SD 5,467), £6,613 (SD 15,146), £706 (SD 1,706) and £9 (SD 33), respectively. Mean cost of informal care decreased to £660 (SD £1,040) in the sensitivity analysis when informal care was capped at 17.2 hours per day. Conclusion Informal care is a significant source of costs after hip fracture and should therefore be included in future economical analyses of this patient group. Our results show that there is considerable variation in the interpretation of time-use of informal care among patients and further work is needed to improve how data regarding informal care are collected in order to obtain a more accurate cost estimate. Cite this article: Bone Joint Res. 2020;9(5):250–257.
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Affiliation(s)
- M E Png
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - X L Griffin
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - M L Costa
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - J Achten
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - R Pinedo-Villanueva
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
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Stockdale T, Hosack T, Griffiths C, Mandal AK, Missouris CG. Lessons of the month 1: Polytrauma in a geriatric patient resulting in reactivation of cytomegalovirus infection and secondary cold agglutinin disease-induced haemolytic anaemia. Clin Med (Lond) 2020; 20:433-435. [PMID: 32554607 DOI: 10.7861/clinmed.2020-0176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Haemolysis is a rare but serious complication of cytomegalovirus (CMV) infection, described mostly in immunocompromised patients, the pathogenesis of which is yet to be fully elucidated. We describe a case of Coombs-positive haemolytic anaemia in an older Caucasian immunocompetent woman after polytrauma, resulting from suspected reactivation of CMV infection and secondary cold agglutinin disease. Clinicians should consider CMV infection in the differential diagnosis of haemolytic anaemia in immunocompetent older adults who are admitted with significant musculoskeletal trauma. Early treatment with B-cell depletion therapy to halt cold agglutinin production can be life-saving.
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Abstract
Aims The timing of surgical fixation in spinal fractures is a contentious topic. Existing literature suggests that early stabilization leads to reduced morbidity, improved neurological outcomes, and shorter hospital stay. However, the quality of evidence is low and equivocal with regard to the safety of early fixation in the severely injured patient. This paper compares complication profiles between spinal fractures treated with early fixation and those treated with late fixation. Methods All patients transferred to a national tertiary spinal referral centre for primary surgical fixation of unstable spinal injuries without preoperative neurological deficit between 1 July 2016 and 20 October 2017 were eligible for inclusion. Data were collected retrospectively. Patients were divided into early and late cohorts based on timing from initial trauma to first spinal operation. Early fixation was defined as within 72 hours, and late fixation beyond 72 hours. Results In total, 86 patients underwent spinal surgery in this period. Age ranged from 16 to 88 years. Mean Injury Severity Score (ISS) was higher in the early stabilization cohort (p = 0.020). Age was the sole significant independent variable in predicting morbidity on multiple regression analysis (p < 0.003). There was no significant difference in complication rates based on timing of surgical stabilization (p = 0.398) or ISS (p = 0.482). Conclusion Our results suggest that these patients are suitable for early appropriate care with spinal precautions and delayed definitive surgical stabilization. Earlier surgery conferred no morbidity benefit and had no impact on length of stay. Cite this article: Bone Joint J 2020;102-B(5):627–631.
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Affiliation(s)
- John Mahon
- National Spinal Injuries Unit, Department of Trauma and Orthopaedic Surgery, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Daniel P. Ahern
- National Spinal Injuries Unit, Department of Trauma and Orthopaedic Surgery, Mater Misericordiae University Hospital, Dublin, Ireland
- School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Shane R. Evans
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Jake McDonnell
- Royal College of Surgeons in Ireland, St. Stephen's Green, Dublin, Ireland
| | - Joseph S. Butler
- National Spinal Injuries Unit, Department of Trauma and Orthopaedic Surgery, Mater Misericordiae University Hospital, Dublin, Ireland, UCD School of Medicine & Medical Science, Dublin, Ireland
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Nishioka S, Wakabayashi H, Maeda K, Shamoto H, Taketani Y, Kayashita J, Momosaki R. Body mass index and recovery of activities of daily living in older patients with femoral fracture: An analysis of a national inpatient database in Japan. Arch Gerontol Geriatr 2020; 87:104009. [PMID: 31951896 DOI: 10.1016/j.archger.2020.104009] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 12/08/2019] [Accepted: 01/02/2020] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To evaluate the effects of body mass index (BMI) on recovery of activities of daily living (ADL) in older Asian patients with femoral fracture registered in a nationwide inpatient database in Japan. METHODS We retrospectively analyzed data of patients aged ≥65 years with acute femoral fracture between April 2014 and November 2017 in the Diagnosis Procedure Combination database. Patients were classified into the following categories based on BMI (kg/m2): underweight (<18.5); normal weight (18.5-22.9); overweight (23-27.4); obese (≥27.5); and missing data. Demographic data included age, sex, type of fracture, comorbidities, and Barthel Index (BI). The primary outcome was BI at discharge and secondary outcomes were the overall complication rate and discharge to home. RESULTS In total, data for 13,348 patients were extracted from the database, of whom 80.3 % were female. At discharge, underweight patients had lower BI than overweight or obese patients. In multivariable analysis, underweight and missing BMI data were associated with lower BI at discharge (partial regression coefficients -2.324 and -5.763, respectively). In contrast, overweight and obese were correlated with higher BI (3.080 and 5.732, respectively). Underweight was independently associated with a higher overall complication rate (odds ratio 1.195) and a lower rate of discharge to home (odds ratio 0.865). CONCLUSIONS Underweight was associated with poorer performance in ADL, higher risk of complications, and lower rate of discharge to home in older Asian patients with femoral fracture. Overweight and obese had positive effects on ADL.
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Affiliation(s)
- Shinta Nishioka
- Department of Clinical Nutrition and Food Service, Nagasaki Rehabilitation Hospital, 4-11 Gin-yamachi, Nagasaki City, Nagasaki, 850-0854, Japan; Department of Clinical Nutrition and Food Management, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima City, Tokushima, 770-8503, Japan.
| | - Hidetaka Wakabayashi
- Department of Rehabilitation Medicine, Yokohama City University Medical Center, 4-57 Urafune-chou, Minami-ku, Yokohama City, Kanagawa, 232-0024, Japan.
| | - Keisuke Maeda
- Department of Palliative and Supportive Medicine, Graduate School of Medicine, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan.
| | - Hiroshi Shamoto
- Takano Hospital, 214 Higashimachi, Shimokitaba, Hironomachi, Futaba-gun, Fukushima, 979-0402, Japan.
| | - Yutaka Taketani
- Department of Clinical Nutrition and Food Management, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima City, Tokushima, 770-8503, Japan.
| | - Jun Kayashita
- Department of Health Sciences, Faculty of Human Culture and Science, Prefectural University of Hiroshima, 1-1-71 Ujinahigashi, Minami-ku, Hiroshima City, Hiroshima, 734-8558, Japan.
| | - Ryo Momosaki
- Department of Rehabilitation Medicine, Teikyo University School of Medicine University Hospital, Mizonokuchi, 3-8-3 Mizonokuchi, Takatsu-ku, Kawasaki City, Kanagawa, 213-8507, Japan.
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Vetter S. [Cervical spine injuries in the elderly patient]. Chirurg 2019; 90:782-790. [PMID: 31463657 DOI: 10.1007/s00104-019-01020-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Studies have shown that the numbers of injuries of the cervical spine increase in elderly patients. An early clinical examination and adequate diagnostics are necessary to initiate the appropriate treatment. A computed tomography (CT) scan is recommended to exclude injuries of the cervical spine. Dynamic fluoroscopy and magnetic resonance imaging (MRI) can additionally be helpful to detect instabilities. The treatment of the injury depends on the extent of the fracture and includes conservative treatment options with soft or rigid ortheses for cervical spine immobilization, retention with a halo fixator or open/closed reduction and fixation. In the selection of treatment it should be taken into consideration that the use of rigid immobilization or a halo fixator is associated with a significant reduction of the quality of life. In the region of the upper cervical spine only unstable fractures of the atlas and of the axis should be operatively treated. In the region of the subaxial cervical spine fractures are prone to be unstable due to the lack of flexibility of the cervical spine in elderly patients. Therefore, fractures of types B and C according to AO Spine, for which operative treatment is recommended, are regularely seen. In addition, a pre-existing stenosis of the spinal cord may lead to neurological symptoms which negatively influence the clinical outcome.
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Affiliation(s)
- S Vetter
- Klinik für Orthopädie und Unfallchirurgie, BG-Klinik Ludwigshafen, Ludwig-Guttmannstr. 13, 67071, Ludwigshafen, Deutschland.
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