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Mahon J, Nolan L, O'Sullivan D, Curtin M, Devitt A, Murphy CG. Bilateral tibial fractures associated with powered exoskeleton use in complete spinal cord injury - a case report & literature review. Spinal Cord Ser Cases 2024; 10:22. [PMID: 38627367 PMCID: PMC11021521 DOI: 10.1038/s41394-024-00635-4] [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] [Received: 10/02/2023] [Revised: 03/31/2024] [Accepted: 04/05/2024] [Indexed: 04/19/2024] Open
Abstract
INTRODUCTION Powered robotic exoskeleton (PRE) physiotherapy programmes are a relatively novel frontier which allow patients with reduced mobility to engage in supported walking. Research is ongoing regarding their utility, risks, and benefits. This article describes the case of two fractures occurring in one patient using a PRE. CASE We report the case of a 54 year old man who sustained bilateral tibial fractures while using a PRE, on a background of T10 AIS A SCI. The initial session was discontinued due to acute severe bilateral knee swelling after approximately 15 min. The patient attended their local hospital the following day, where radiographs demonstrated bilateral proximal tibial fractures. The patient was treated with manipulation under anaesthetic and long-leg casting for five weeks, at which point he was stepped down to hinged knee braces which were weaned gradually while he remained non-weight bearing for 12 weeks. The patient was investigated with DEXA scan and was diagnosed with osteoporosis. He was liaised with rheumatology services and bone protection was initiated. Fracture healing was achieved and weight-bearing precautions were discontinued, however this period of immobilisation led to significant spasticity. The patient was discharged from orthopaedic services, with ongoing rehabilitation and physiotherapy follow-up. CONCLUSION PRE assisted physiotherapy programmes are a promising concept in terms of rehabilitation and independence, however they are not without risk and it is important that both providers and patients are aware of this. Furthermore, SCI patients are at increased risk for osteoporosis and should be monitored and considered for bone protection.
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Affiliation(s)
- John Mahon
- University Hospital Galway, Newcastle Road, Galway, Ireland.
| | - Lily Nolan
- University Hospital Galway, Newcastle Road, Galway, Ireland
| | | | - Mark Curtin
- University Hospital Galway, Newcastle Road, Galway, Ireland
| | - Aiden Devitt
- University Hospital Galway, Newcastle Road, Galway, Ireland
| | - Colin G Murphy
- University Hospital Galway, Newcastle Road, Galway, Ireland
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Condell R, Low L, Kearns SR, Murphy CG. Girdlestone resection arthroplasty of the hip (GRA): a case series-outdated procedure or acceptable outcome? Eur J Orthop Surg Traumatol 2024; 34:1711-1715. [PMID: 38071685 DOI: 10.1007/s00590-023-03793-7] [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] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 11/16/2023] [Indexed: 04/02/2024]
Abstract
Despite considerable legacy issues, Girdlestone's resection arthroplasty (GRA) remains a valuable tool in the armoury of the arthroplasty surgeon. When reserved for massive lysis in the context of extensive medical co-morbidities which preclude staged or significant surgical interventions, and/or the presence of pelvic discontinuity, GRA as a salvage procedure can have satisfactory outcomes. These outcomes include infection control, pain control and post-op function. We describe a case series of 13 cases of GRA and comment of the indications, peri, and post-operative outcomes.
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Affiliation(s)
| | - Lyndon Low
- University Hospital Galway, Galway, Ireland
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Murphy CG, Stapelton R, Chen GC, Winter DC, Bouchier-Hayes DJ. Erratum to: Glutamine preconditioning protects against local and systemic injury induced by orthopaedic surgery. J Nutr Health Aging 2023; 27:1290. [PMID: 38242608 DOI: 10.1007/s12603-012-0060-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Colin G Murphy
- RCSI Surgical Research Unit, Dublin; 2, Ireland; RCSI Surgical Research Unit, 123 St Stephens Green, Dublin 2, Ireland.
| | - R Stapelton
- Department of Mathematics, National University of Ireland, Maynooth, Ireland
| | - G C Chen
- RCSI Surgical Research Unit, Dublin; 2, Ireland
| | - D C Winter
- RCSI Surgical Research Unit, Dublin; 2, Ireland
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Davey MS, Mohan K, Gavin E, Power FR, Curtin W, Kaar K, Murphy CG. Birmingham hip resurfacing: a systematic review of outcomes at minimum 10-years follow-up. Acta Orthop Belg 2023; 89:581-586. [PMID: 38205745 DOI: 10.52628/89.4.10045] [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] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
Although controversy surrounding the use of metal-on-metal (MoM) arthroplasty implants continues to exist, satisfactory clinical and radiological outcomes have been reported following Birmingham Hip Resurfacing (BHR) at long-term follow-up, leading to an Orthopaedic Data Evaluation Panel (ODEP) rating of 13A. The purpose of this study was to systematically review the literature to evaluate the functional outcomes, radiological outcomes and revision rates following BHR at a minimum of 10 years follow-up. Using the PRISMA guidelines, two independent reviewers performed a literature search using Pubmed, Embase and Scopus databases. Only studies reporting on outcomes of BHR with a minimum of 10 years' follow-up were considered for inclusion. A total of 12 studies including 7132 hips (64.8% males), with mean follow-up of 11.5 years (10-15.3), met our inclusion criteria. Of included patients, 94.3% of patient underwent BHR for osteoarthritis at a mean age was 52.0 years (48-52). At final follow-up, 96% of patients reported being satisfied with their BHR, with mean Harris Hip Scores of 93.6 and Oxford Hip Scores of 16.5. Rates of radiological femoral neck narrowing of greater than 10% and non-progressive radiological loosening were reported as 2.0% and 3.8% respectively. At final follow-up, the overall revision rate was 4.9% (334/7132), deep infection rate was 0.4%, metal allergy/insensitivity rate was 1.6%, metal reaction rate was 0.3%, rate of peri-prosthetic fracture was 0.9% and aseptic loosening rates were 1.6%. This systematic review demonstrates that BHR results in satisfactory clinical outcomes, acceptable implant survivorship, low complication rates and modest surgical revision rates in the long-term at minimum 10-year follow-up.
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Davey MS, Doyle TR, Murphy E, Fenelon C, Murphy CG, Cassar-Gheiti AJ. Battle of the titans: Survivorship analysis of the 3 most common types of uncemented femoral stems used across national registries. J Orthop 2023; 43:41-47. [PMID: 37564704 PMCID: PMC10409998 DOI: 10.1016/j.jor.2023.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 07/16/2023] [Indexed: 08/12/2023] Open
Abstract
Background Although many institutions utilize uncemented stems as routine in performing total hip arthroplasty (THA), many surgeons continue to rely on outcomes reported in the literature in the form of small cohorts and patient series when analyzing survivorship for specific implants. The purpose of this study was to identify and analyze the survivorship of the 3 most common uncemented stem types (as opposed to brands) used across multiple national joint registries. Methods A review of data available from all national joint registries was carried out in July 2022. Analysis of each individual registry and classified uncemented implants into the seven different uncemented stem types. The 3 most common stem types were identified, and average cumulative revision rates calculated. Metal on metal bearings surface implants were excluded from this study due to high revision rates across all implant types. Results Our detailed review identified 6 out of 13 (NJR, AOANJRR, LROI, EPRD, MARCQI and the NZJR) international registries reporting implant specific survivorship on uncemented femoral stems; including 960,328 uncemented stems across all registries. The most common type of stem used was type 3c, accounting for 61% (583,724), followed by type 1 stems with 23% (217,897) and type 2 stems with 8% (79,257). Cumulative revision rates at 13 years follow-up for these stems ranged from 6.9% to 7.9%. Conclusion Although all stem types have comparable revision rates across all registries, the most common uncemented stem reported was the type 3c, tapered rectangular fully coated stem. Furthermore, out of all type 3c, the Müller design philosophy with full hydroxyapatite coating seems to be the most sought after worldwide. In this study we can conclude, thus far, that there does not appear to clinical or statistical differences in revision rates between the different stem types. Level of evidence III.
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Affiliation(s)
- Martin S. Davey
- Royal College of Surgeons in Ireland, Dublin, Ireland
- Galway University Hospitals, Galway, Ireland
| | | | - Evelyn Murphy
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | | | - Colin G. Murphy
- Galway University Hospitals, Galway, Ireland
- University of Galway, Galway, Ireland
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Muacevic A, Adler JR, Fadul A, Murphy CG. Low-Intensity Pulsed Ultrasound Therapy in Patients With Post-traumatic Delayed Union and Non-union. Cureus 2022; 14:e32267. [PMID: 36620791 PMCID: PMC9815886 DOI: 10.7759/cureus.32267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2022] [Indexed: 12/12/2022] Open
Abstract
Background Fracture non-union can lead to significant patient morbidity with poor quality of life. Due to the cost, complexity, and potential risks of revision surgery, there has been an increased popularity in the use of low-intensity pulsed ultrasound therapy (LIPUS), which accelerates and promotes bone consolidation. There is an ongoing debate regarding the use and efficacy of LIPUS in delayed union and non-union. This study aims to assess the success rate of LIPUS therapy in patients treated for delayed and non-union fractures, explicitly focusing on the impact of patient co-morbidities and fracture characteristics. Method A retrospective observational study was performed of all consecutive patients who received LIPUS therapy in a single institution from January 2016 to September 2022. Of 127 identified patients, only 99 patients met our inclusion criteria. Data collection entailed reviewing the clinical notes to assess patients' sex, age, co-morbidities, initial treatment method, time to initiate LIPUS, whether a CT was performed to diagnose non-union, time to union and whether revision surgery was needed. Two independent senior orthopedic doctors reviewed the patients' radiographs, measured the interfragmentary bone gap of all fractures, and assessed whether the radiographic union was achieved. Results The mean age of the included patients was 52.5 (SD±16.9) years with a male-to-female ratio of 1:1.6. At initial presentation, 65 (out of 99) patients were treated surgically, whereas the rest were managed conservatively. 80.8% of patients developed atrophic non-union. All 99 included patients were fitted with LIPUS once delayed/ non-union was diagnosed; the average time to fitting was 5.1 (SD±3.9) months. Of these, 61.6% of patients were successfully treated with LIPUS with a clinical and radiological union at an average of 4.3 (SD±1.9) months. The rest of the patients needed further surgical intervention due to ongoing non-union. The interfragmentary bone gap was the only statistically significant factor influencing the success of LIPUS therapy (p=0.003). In contrast, no statistically significant association was identified between the outcome of LIPUS therapy and the patient's age, sex, diabetes, and smoking status. Conclusion This study demonstrated a 61.6% progression to union rate of patients treated with LIPUS therapy for delayed union and non-union. The interfragmentary bone gap was identified as the only statistically significant factor influencing the success of LIPUS therapy. In the current climate post-lockdown and with ongoing Covid 19 outbreaks impacting elective waiting lists negatively, there is increased value and demand for non-surgical treatment options. LIPUS therapy represents an important complementary non-surgical and low-risk treatment pathway for delayed union and non-union.
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O'Driscoll CS, Condell R, O'Sullivan D, Davey M, Kearns S, Murphy CG. Improving Acute Orthopaedic Admission Note Documentation Standards at a Tertiary Centre Through Proforma Introduction: A Quality Improvement Initiative. Cureus 2022; 14:e30880. [DOI: 10.7759/cureus.30880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2022] [Indexed: 11/06/2022] Open
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O'Driscoll CS, Downey C, Timon C, Lennon D, Brent L, Murphy CG, Cleary M, Quinlan JF. Increasing hip fracture volume following repeated lockdowns: an Irish multicentre study of periods pre-Covid, during Covid lockdown and following vaccination. Ir J Med Sci 2022; 192:693-697. [PMID: 35420367 PMCID: PMC9008293 DOI: 10.1007/s11845-022-03002-0] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 03/31/2022] [Indexed: 11/23/2022]
Abstract
Background Older age groups were identified as a high-risk cohort for Covid-19 and thus were a focus of lockdown measures enacted internationally. Resultant decreased social mobility and physical activity levels are associated with sarcopenia, which may lead to increased risk of hip fracture upon resuming social integration and physical activities after easing of lockdown restrictions. Aims Our aim was to compare the incidence of hip fractures during the period following vaccination with subsequent relaxation of restrictions, to those prior to and during the Covid pandemic. Methods A multicentre retrospective cohort study was performed consisting of all patients presenting with a “hip” fracture to 3 regional trauma units over the relevant time periods in 2019, 2020 and 2021. Tallaght, Galway and Waterford University Hospitals are large academic teaching hospitals with a combined mixed urban and rural catchment of over 1 million people. Findings Four-hundred-fourteen patients in total were included in the final analysis, with 133 eligible hip fractures observed proceeding to operative treatment across the study period in 2019, 132 in 2020 and 149 in 2021, representing a 12.88% increase. Demographic data revealed similar patient cohorts with respect to age and gender, fracture pattern and treatment. Conclusions An increase in hip fracture volume was observed during the period post vaccination with subsequent relaxation of restrictions and increased social mobility, compared to those prior to and during the Covid pandemic. These findings have implications for hospital planning and orthopaedic resourcing as we navigate our way forward past the Covid-19 Pandemic.
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Affiliation(s)
- Conor S O'Driscoll
- Department of Orthopaedics, Tallaght University Hospital, Dublin 24, Ireland. .,Galway University Hospital, Galway, Ireland.
| | - Colum Downey
- Department of Orthopaedics, Tallaght University Hospital, Dublin 24, Ireland
| | - Charles Timon
- Department of Orthopaedics, Tallaght University Hospital, Dublin 24, Ireland
| | - David Lennon
- Waterford University Hospital, Waterford, Ireland
| | - Louise Brent
- Irish Hip Fracture Database, National Office of Clinical Audit, Dublin, Ireland
| | | | - May Cleary
- Waterford University Hospital, Waterford, Ireland.,University College Cork, Cork, Ireland
| | - John F Quinlan
- Department of Orthopaedics, Tallaght University Hospital, Dublin 24, Ireland
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Montgomery GW, Alnajjar R, Shannon FJ, Canavan MD, Murphy CG. Retching as an unusual cause of bilateral posterior shoulder fracture dislocation. BMJ Case Rep 2022; 15:e240173. [PMID: 35140076 PMCID: PMC8830096 DOI: 10.1136/bcr-2020-240173] [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] [Accepted: 10/04/2021] [Indexed: 11/04/2022] Open
Abstract
Bilateral posterior shoulder fracture dislocation is a debilitating injury and is quite rare. This injury pattern has been described in the literature as either secondary to seizure, electrocution or major trauma. We present a case of an elderly man who appears to have sustained the injury after an episode of retching and vomiting. With our patient witnessed closely throughout and no trauma, electrocution or seizure activity reported, we propose that the violent action of retching and vomiting not only has the potential to cause this injury pattern but also was the only credible cause in our patient. This case not only adds to the list of potential injuries caused by retching and vomiting but also questions the validity of a previously limited list of modes-of-injury for posterior shoulder fracture dislocation.
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Affiliation(s)
- Grant Wa Montgomery
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, HSE West, Ireland
| | - Rafee Alnajjar
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, HSE West, Ireland
| | - Fintan J Shannon
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, HSE West, Ireland
| | - Michelle D Canavan
- Department of Geriatric Medicine, Galway University Hospitals, Galway, HSE West, Ireland
| | - Colin G Murphy
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, HSE West, Ireland
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Davey MS, Davey MG, Mohan K, O'Driscoll CS, Murphy CG. Informed Written Consent for Orthopaedic Trauma in the Emergency Setting at a Tertiary Referral Centre: A Closed-Loop Audit. Cureus 2021; 13:e19460. [PMID: 34926032 PMCID: PMC8654130 DOI: 10.7759/cureus.19460] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2021] [Indexed: 11/10/2022] Open
Abstract
Introduction The purpose of this investigation was to perform an audit of the standards of consent forms in which patients sign prior to operative intervention for orthopaedic trauma in an emergency setting in our institution, with comparison to the ‘Orthopaedic Surgical Consent’ standards, as set by the American Association of Orthopaedic Surgeons (AAOS). If required, the investigator aimed to close the loop in this audit by educating orthopaedic surgeons on the necessary standards of obtaining written consent for orthopaedic trauma. Methods Following being granted approval by our institutional audit committee, a pre-intervention cycle was performed to assess the quality of consent obtained in written format using electronic patient records in consecutive patients over a four-week period. Following the analysis of this data, an education session was provided for all orthopaedic doctors responsible for obtaining informed written consent from patients who are planned to undergo operative management of a soft tissue or bony injury by the trauma and orthopaedic service in the emergency setting. Thereafter, a post-intervention cycle was performed with subsequent descriptive analysis using the GraphPad software. Results In the pre-intervention audit cycle, all included (n = 107) consent forms (100%) correctly included the patient’s name, date of birth (DOB) and institutional board number (BN). However, only 79 consent forms (74.5%) were completed without using abbreviations or acronyms of any kind, whilst 81 consent forms (76.4%) were completed without correctly stating the side or site of the planned intervention. In the post-intervention cycle, all included (n = 40) consent forms (100%) correctly included the patient’s name, DOB and institutional BN. Additionally, a total of 37 consent forms (92.5%) were correctly completed without using abbreviations or acronyms of any kind (74.5% versus 92.5%, p = 0.02). Furthermore, a total of 39 consent forms (97.5%) were completed correctly stating the side or site of the planned intervention (76.4% versus 97.5%, p = 0.0015). Conclusion This closed-loop audit found that the quality of informed consent obtained by orthopaedic surgeons in the emergency setting might potentially be significantly improved with at least one virtual education session. Such simple education sessions may potentially improve the documentation of the planned potential operative intervention by orthopaedic surgeons for cases of orthopaedic trauma to ensure patient safety is optimised. As the turnover of non-consultant hospital doctors is high in university teaching hospitals, regular education sessions on such topics may introduce a cultural shift in maintaining high standards when marking and consenting patients in the emergency setting.
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Affiliation(s)
- Martin S Davey
- Trauma and Orthopaedics, Galway University Hospitals, Galway, IRL
| | - Matthew G Davey
- Trauma and Orthopaedics, Galway University Hospitals, Galway, IRL
| | - Kunal Mohan
- Trauma and Orthopaedics, Galway University Hospitals, Galway, IRL
| | | | - Colin G Murphy
- Trauma and Orthopaedics, Galway University Hospitals, Galway, IRL
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Murphy EP, Fenelon C, Cassar-Gheiti A, O'Loughlin P, Curtin W, Murphy CG. Does Proximal Femoral Morphology Impact Morbidity and Mortality? A Cohort Study of Uncemented Hemiarthroplasties in the Treatment of Femoral Neck Fractures. Arthroplast Today 2021; 10:57-62. [PMID: 34307812 PMCID: PMC8283011 DOI: 10.1016/j.artd.2021.06.010] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 05/31/2021] [Accepted: 06/14/2021] [Indexed: 11/30/2022] Open
Abstract
Background To assess outcomes after uncemented hemiarthroplasty stems in the treatment of intracapsular femoral neck fractures over an 11-year period. Mortality rates were assessed, and whether proximal femoral geometry and stem alignment were factors in intraoperative or postoperative periprosthetic fracture (PPF) needs to be identified. Materials and Methods A retrospective single-center observational study was conducted of all patients who underwent intracapsular femoral neck fracture treatment using an uncemented prosthesis between January 2008 and December 2018. Primary endpoints included mortality rate, Dorr classification, prosthesis alignment, intraoperative fracture, and reoperation rate for any reason. Subanalysis on collared and uncollared implants was also conducted. Multivariate logistic regression was performed based on Dorr classification for stem alignment, fracture incidence, reoperation rate, implant sizing, and patient mortality. Results A total of 536 patients received an uncemented hemiarthroplasty in the study period. The mean patients age was 80.4 years, of which 71% were female. The 30-day mortality rate was 5.2%, with no deaths on day zero or day one. Twenty patients (3.7%) sustained an intraoperative calcar fracture, and 14 patients a PPF (2.6%) at a mean of 1.3 years from surgery. Dorr C type femurs were more likely to develop a PPF (P = .001), while valgus stem alignment was associated with PPF (P = .049). Conclusions This implant has low reoperation rates, low early postoperative mortality, and low 30-day mortality. This large single-center study provides up-to-date information using a contemporary stem in patients with multiple comorbidities. Dorr C femoral morphology and valgus stem malalignment were risk factors for postoperative fractures.
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Affiliation(s)
- Evelyn P Murphy
- Department of Trauma and Orthopaedics, Galway University Hospitals, Saolta Hospital Group, Galway, Ireland
| | - Christopher Fenelon
- Department of Science and Engineering, University of Limerick, Limerick, Co, Limerick, Ireland
| | - Adrian Cassar-Gheiti
- Department of Trauma and Orthopaedics, Galway University Hospitals, Saolta Hospital Group, Galway, Ireland
| | | | - William Curtin
- Department of Trauma and Orthopaedics, Galway University Hospitals, Saolta Hospital Group, Galway, Ireland
| | - Colin G Murphy
- Department of Trauma and Orthopaedics, Galway University Hospitals, Saolta Hospital Group, Galway, Ireland
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Murphy EP, Fenelon C, Akoud AI, Kearns SR, Shannon FJ, Murphy CG. Perioperative Mortality and Periprosthetic Fracture: A Single-Center Experience of 857 Uncemented Hemiarthroplasties for Displaced Femoral Neck Fractures. J Arthroplasty 2021; 36:2044-2048. [PMID: 33583668 DOI: 10.1016/j.arth.2021.01.055] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/20/2020] [Accepted: 01/19/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Uncemented hemiarthroplasty (UHA) for displaced femoral neck fracture (FNF) is favored by some surgeons because of the reduced rate of perioperative mortality and operative time. However higher rates of intraoperative and postoperative periprosthetic fractures (PPFs) have been reported. The aim of the study was to review day-0, day-1, day-2, day-30, and one-year mortality as well as intraoperative and postoperative PPF after UHA for displaced FNF and compare this with cemented hemiarthroplasties (CHAs) performed. Secondary objectives were to assess whether femoral stem geometry and alignment were associated with PPF in UHA. METHODS A retrospective observational study was conducted of patients treated with a hemiarthroplasty for a displaced FNF over an eleven-year period. Radiographic analysis was conducted of femoral geometry and stem alignment. RESULTS Over the 11-year study period, 857 UHAs and 247 CHAs were performed. There were no on-table, day-0, day-1, or day-2 deaths in UHA. Intraoperative PPF occurred in 3.6% UHA and 2% CHA and postoperative PPF in 2.4% UHA and 4.8% CHA. Intraoperative PPF was not associated with increased mortality (P = .15), postoperative PPF, or all-cause revision in UHA. Valgus stem alignment was a risk factor for a postoperative PPF and additional surgery in UHA (P = .004). CONCLUSION UHA was associated with no perioperative deaths and a 30-day mortality rate of 5% in this series. It can be considered in patients with multiple medical comorbidities. Careful surgical planning and technique is important to optimize stem alignment particularly in Dorr C type femurs.
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Affiliation(s)
- Evelyn P Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Christopher Fenelon
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Ahmed I Akoud
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Stephen R Kearns
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Fintan J Shannon
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Colin G Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
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Fenelon C, Murphy EP, Pomeroy E, Murphy RP, Curtin W, Murphy CG. Response to Letter to the Editor on "Perioperative Mortality After Hemiarthroplasty for Displaced Femoral Neck Fractures-A Systematic Review and Meta-Analysis". J Arthroplasty 2021; 36:e40. [PMID: 33931154 DOI: 10.1016/j.arth.2021.01.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 02/02/2023] Open
Affiliation(s)
- Christopher Fenelon
- Department of Orthopaedic Surgery, National Orthopaedic Hospital Cappagh, Dublin, Ireland
| | - Evelyn P Murphy
- Department of Orthopaedic Surgery, National Orthopaedic Hospital Cappagh, Dublin, Ireland
| | - Eoghan Pomeroy
- Department of Orthopaedic Surgery, National Orthopaedic Hospital Cappagh, Dublin, Ireland
| | - Robert P Murphy
- Department of Orthogeriatric Medicine, Galway University Hospital, Galway, Ireland
| | - William Curtin
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Colin G Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
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Abstract
Fat Embolism Syndrome (FES) is a poorly defined clinical phenomenon which has been attributed to fat emboli entering the circulation. It is common, and its clinical presentation may be either subtle or dramatic and life threatening. This is a review of the history, causes, pathophysiology, presentation, diagnosis and management of FES. FES mostly occurs secondary to orthopaedic trauma; it is less frequently associated with other traumatic and atraumatic conditions. There is no single test for diagnosing FES. Diagnosis of FES is often missed due to its subclinical presentation and/or confounding injuries in more severely injured patients. FES is most frequently diagnosed using the Gurd and Wilson criteria, like its rivals it is not clinically validated. Although FES is a multi-system condition, its effects in the lung, brain, cardiovascular system and skin cause most morbidity. FES is mostly a self-limiting condition and treatment is supportive in nature. Many treatments have been trialled, most notably corticosteroids and heparin, however no validated treatment has been established.
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Affiliation(s)
- C Timon
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - C Keady
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - C G Murphy
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
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Fenelon C, Murphy EP, Pomeroy E, Murphy RP, Curtin W, Murphy CG. Perioperative Mortality After Cemented or Uncemented Hemiarthroplasty for Displaced Femoral Neck Fractures-A Systematic Review and Meta-analysis. J Arthroplasty 2021; 36:777-787.e1. [PMID: 32943317 DOI: 10.1016/j.arth.2020.08.042] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/24/2020] [Accepted: 08/21/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Debate surrounds the use of cemented or uncemented prostheses for the treatment of displaced femoral neck fractures (FNF). Many guidelines recommend the use of the cemented hemiarthroplasty (CHA). Proponents of CHA point out the increased re-operation rate while proponents of uncemented hemiarthroplasty (HA) highlight the increased mortality rate in the perioperative period. The aim of this study was to systematically review the literature to evaluate perioperative mortality after HA for displaced FNFs. METHODS A systematic review and meta-analysis was performed of MEDLINE, Cochrane Library, and Embase databases evaluating perioperative mortality after HA for displaced FNFs. Randomized control trials and observational studies were included comparing current-generation stem designs. A meta-analysis was performed on studies that directly compared the different modes of fixation. RESULTS Twenty-two studies were included (seven randomized control trials and 15 observational studies), with a total of 183,167 HAs for treatment of a displaced FNF. Fourteen studies were included in the meta-analysis. There was a higher cumulative odds of death within the first 48 hours in those with CHA compared with uncemented HA (OR: 1.64; 95% CI: 1.35, 2.00; P ≤ .01). No difference was found in mortality at 7 days, 30 days, and one year. CONCLUSION CHA is associated with an increased mortality rate within the first two days of surgery with no difference at 7 days, 30 days, and one year. Surgeons should consider tailoring their stem choice based on the physiological status of the patient when planning HA for FNFs. Techniques to reduce the risk of bone cement implantation syndrome should be used.
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Affiliation(s)
- Christopher Fenelon
- Department of Orthopaedic Surgery, National Orthopaedic Hospital Cappagh, Dublin, Ireland
| | - Evelyn P Murphy
- Department of Orthopaedic Surgery, National Orthopaedic Hospital Cappagh, Dublin, Ireland
| | - Eoghan Pomeroy
- Department of Orthopaedic Surgery, National Orthopaedic Hospital Cappagh, Dublin, Ireland
| | - Robert P Murphy
- Department of Orthogeriatric Medicine, Galway University Hospital, Galway, Ireland
| | - William Curtin
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Colin G Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
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Thaunat M, Sarr S, Georgeokostas T, Azeem A, Murphy CG, Kacem S, Clowez G, Roberts T. Femoroacetabular impingement treatment using the arthroscopic extracapsular outside-in approach: Does capsular suture affect functional outcome? Orthop Traumatol Surg Res 2020; 106:569-575. [PMID: 32035814 DOI: 10.1016/j.otsr.2019.11.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 11/03/2019] [Accepted: 11/15/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND Over the last decades, the arthroscopic treatment of hip pathology has highly grown thanks to the evolution of surgical techniques and instrumentation development. An alternative approach consisting in making a first outside-in longitudinal capsulotomy was described by Laude at the end of the 2000s and is experiencing significant development in France. The clinical results of this technique have rarely been reported and in particular the influence of the repair of the capsule is unknown. Therefore we performed a retrospective case control study aiming to asses: (1) the clinical outcomes and complication rates of the outside-in extracapsular approach for the treatment of FemoroAcetabular Impingement (FAI) and (2) the effect of capsular closure on the functional outcome. HYPOTHESIS We hypothesize that the outside-in extracapsular approach is a safe and efficient technique and the capsular closure at the end of the procedure positively affects the functional outcome. METHODS A retrospective study was conducted on prospectively collected data of a consecutive series of hip arthroscopies performed for surgical treatment of FAI using the outside-in extracapsular approach. Any complications during follow-up were identified and recorded. Linear regression models were used to estimate the influence of capsular closure on the functional outcome. Functional outcome was assessed using modified Harris Hip Score (mHHS) and Non-arthritic Hip Score (NAHS). RESULTS Sixty-four hips in 57 patients operated by a single surgeon between October 2013 and December 2016 were analyzed at the time of final follow-up of 34.17 months (range 24 to 53). As the surgical technique evolved over time, a side-to-side capsular closure was performed at the end of the procedure for 25 hips and the capsule was left open for the remaining 39 patients. Functional outcome measurements showed an improvement from the preoperative to the last follow-up: 63.5±11.0 to 88.1±11.2 for mHHS, 63.1±13.8 to 86.4±13.4 for NAHS. Capsular closure leads to a significantly improved clinical outcome: gain in mHHS: 25.8±2.3 vs. 20.6±1.9 (p≤0.044), gain in NAHS: 26.1±2.5 vs. 19.6±2.1, (p=0.023). No major complications occurred. One case of postoperative tensor fascia latae atrophy was documented in the group "capsule left open". CONCLUSION Hip arthroscopy in the management of FAI with an extraarticular starting point (outside-in) is a safe technique with functional results and postoperative morbidity comparable to previously reported techniques. Side-to-side capsular closure at the end of the procedure might positively affect the final functional outcome. LEVELS OF EVIDENCE III, case control retrospective study.
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Affiliation(s)
- Mathieu Thaunat
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France.
| | - Saliou Sarr
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
| | - Thanos Georgeokostas
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
| | - Abdul Azeem
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
| | - Colin G Murphy
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
| | - Samih Kacem
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
| | - Gilles Clowez
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
| | - Timothy Roberts
- Groupe Ramsay Santé, FIFA Medical Center of Excellence, Centre Orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
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Cassar-Gheiti AJ, McColgan R, Kelly M, Cassar-Gheiti TM, Kenny P, Murphy CG. Current concepts and outcomes in cemented femoral stem design and cementation techniques: the argument for a new classification system. EFORT Open Rev 2020; 5:241-252. [PMID: 32377392 PMCID: PMC7202038 DOI: 10.1302/2058-5241.5.190034] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Cemented implant fixation design principles have evolved since the 1950s, and various femoral stem designs are currently in use to provide a stable construct between the implant–cement and cement–bone interfaces. Cemented stems have classically been classified into two broad categories: taper slip or force closed, and composite beams or shaped closed designs. While these simplifications are acceptable general categories, there are other important surgical details that need to be taken into consideration such as different broaching techniques, cementing techniques and mantle thickness. With the evolution of cemented implants, the introduction of newer implants which have hybrid properties, and the use of different broaching techniques, the classification of a very heterogenous group of implants into simple binary categories becomes increasingly difficult. A more comprehensive classification system would aid in comparison of results and better understanding of the implants’ biomechanics. We review these differing stem designs, their respective cementing techniques and geometries. We then propose a simple four-part classification system and summarize the long-term outcomes and international registry data for each respective type of cemented prosthesis.
Cite this article: EFORT Open Rev 2020;5:241-252. DOI: 10.1302/2058-5241.5.190034
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Affiliation(s)
| | | | - Martin Kelly
- Connolly Hospital, Orthopaedic Department, Dublin, Ireland
| | | | - Paddy Kenny
- Cappagh National Orthopaedic Hospital, Dublin, Ireland.,Connolly Hospital, Orthopaedic Department, Dublin, Ireland
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18
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Cassidy FC, Shortiss C, Murphy CG, Kearns SR, Curtin W, De Buitléir C, O’Brien T, Coleman CM. Impact of Type 2 Diabetes Mellitus on Human Bone Marrow Stromal Cell Number and Phenotypic Characteristics. Int J Mol Sci 2020; 21:ijms21072476. [PMID: 32252490 PMCID: PMC7177361 DOI: 10.3390/ijms21072476] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/27/2020] [Accepted: 03/30/2020] [Indexed: 02/07/2023] Open
Abstract
Human bone marrow-derived mesenchymal stromal cells (MSCs) have been investigated in numerous disease settings involving impaired regeneration because of the crucial role they play in tissue maintenance and repair. Considering the number of comorbidities associated with type 2 diabetes mellitus (T2DM), the hypothesis that MSCs mediate these comorbidities via a reduction in their native maintenance and repair activities is an intriguing line of inquiry. Here, it is demonstrated that the number of bone marrow-derived MSCs in people with T2DM was reduced compared to that of age-matched control (AMC) donors and that this was due to a specific decrease in the number of MSCs with osteogenic capacity. There were no differences in MSC cell surface phenotype or in MSC expansion, differentiation, or angiogenic or migratory capacity from donors living with T2DM as compared to AMCs. These findings elucidate the basic biology of MSCs and their potential as mediators of diabetic comorbidities, especially osteopathies, and provide insight into donor choice for MSC-based clinical trials. This study suggests that any role of bone marrow MSCs as a mediator of T2DM comorbidity is likely due to a reduction in the osteoprogenitor population size and not due to a permanent alteration to the MSCs' capacity to maintain tissue homeostasis through expansion and differentiation.
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Affiliation(s)
- Féaron C. Cassidy
- College of Medicine, Nursing and Health Science, School of Medicine, Regenerative Medicine Institute (REMEDI), National University of Ireland Galway (NUI Galway), H91 FD82 Galway, Ireland
- Correspondence:
| | - Ciara Shortiss
- College of Medicine, Nursing and Health Science, School of Medicine, Regenerative Medicine Institute (REMEDI), National University of Ireland Galway (NUI Galway), H91 FD82 Galway, Ireland
| | - Colin G. Murphy
- Department of Trauma and Orthopaedics, Galway University Hospitals, H91 YR71 Galway, Ireland
| | - Stephen R. Kearns
- Department of Trauma and Orthopaedics, Galway University Hospitals, H91 YR71 Galway, Ireland
| | - William Curtin
- Department of Trauma and Orthopaedics, Galway University Hospitals, H91 YR71 Galway, Ireland
| | - Ciara De Buitléir
- Saolta University Healthcare Group, Galway University Hospital, H91 YR71 Galway, Ireland
| | - Timothy O’Brien
- College of Medicine, Nursing and Health Science, School of Medicine, Regenerative Medicine Institute (REMEDI), National University of Ireland Galway (NUI Galway), H91 FD82 Galway, Ireland
- Saolta University Healthcare Group, Galway University Hospital, H91 YR71 Galway, Ireland
- CÚRAM Centre for Research in Medical Devices, College of Medicine, Nursing and Health Sciences, School of Medicine, NUI Galway, H91 FD82 Galway, Ireland
| | - Cynthia M. Coleman
- College of Medicine, Nursing and Health Science, School of Medicine, Regenerative Medicine Institute (REMEDI), National University of Ireland Galway (NUI Galway), H91 FD82 Galway, Ireland
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19
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Parle E, Tio S, Behre A, Carey JJ, Murphy CG, O'Brien TF, Curtin WA, Kearns SR, McCabe JP, Coleman CM, Vaughan TJ, McNamara LM. Bone Mineral Is More Heterogeneously Distributed in the Femoral Heads of Osteoporotic and Diabetic Patients: A Pilot Study. JBMR Plus 2020; 4:e10253. [PMID: 32149268 PMCID: PMC7017882 DOI: 10.1002/jbm4.10253] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 10/23/2019] [Accepted: 11/03/2019] [Indexed: 02/06/2023] Open
Abstract
Osteoporosis is associated with systemic bone loss, leading to a significant deterioration of bone microarchitecture and an increased fracture risk. Although recent studies have shown that the distribution of bone mineral becomes more heterogeneous because of estrogen deficiency in animal models of osteoporosis, it is not known whether osteoporosis alters mineral distribution in human bone. Type 2 diabetes mellitus (T2DM) can also increase bone fracture risk and is associated with impaired bone cell function, compromised collagen structure, and reduced mechanical properties. However, it is not known whether alterations in mineral distribution arise in diabetic (DB) patients’ bone. In this study, we quantify mineral content distribution and tissue microarchitecture (by μCT) and mechanical properties (by compression testing) of cancellous bone from femoral heads of osteoporotic (OP; n = 10), DB (n = 7), and osteoarthritic (OA; n = 7) patients. We report that though OP cancellous bone has significantly deteriorated compressive mechanical properties and significantly compromised microarchitecture compared with OA controls, there is also a significant increase in the mean mineral content. Moreover, the heterogeneity of the mineral content in OP bone is significantly higher than controls (+25%) and is explained by a significant increase in bone volume at high mineral levels. We propose that these mineral alterations act to exacerbate the already reduced bone quality caused by reduced cancellous bone volume during osteoporosis. We show for the first time that cancellous bone mineralization is significantly more heterogeneous (+26%) in patients presenting with T2DM compared with OA (non‐DB) controls, and that this heterogeneity is characterized by a significant increase in bone volume at low mineral levels. Despite these mineralization changes, bone microarchitecture and mechanical properties are not significantly different between OA groups with and without T2DM. Nonetheless, the observed alterations in mineral heterogeneity may play an important tissue‐level role in bone fragility associated with OP and DB bone. © 2019 The Authors. JBMR Plus published by Wiley Periodicals, Inc. on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Eoin Parle
- Department of Biomedical Engineering National University of Ireland Galway Galway Ireland
| | - Sherdya Tio
- Department of Biomedical Engineering National University of Ireland Galway Galway Ireland
| | - Annie Behre
- Department of Bioengineering Lehigh University Bethlehem PA USA
| | - John J Carey
- Department of Rheumatology Galway University Hospitals Galway Ireland
| | - Colin G Murphy
- Department of Orthopaedics Galway University Hospitals Galway Ireland
| | - Timothy F O'Brien
- Department of Endocrinology Galway University Hospitals Galway Ireland
| | - William A Curtin
- Department of Orthopaedics Galway University Hospitals Galway Ireland
| | - Stephen R Kearns
- Department of Orthopaedics Galway University Hospitals Galway Ireland
| | - John P McCabe
- Department of Orthopaedics Galway University Hospitals Galway Ireland
| | - Cynthia M Coleman
- Department of Biomedical Engineering National University of Ireland Galway Galway Ireland
| | - Ted J Vaughan
- Department of Biomedical Engineering National University of Ireland Galway Galway Ireland
| | - Laoise M McNamara
- Department of Biomedical Engineering National University of Ireland Galway Galway Ireland
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20
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Hughes AJ, Curtin M, Murphy E, Curtin W, Murphy CG. Superior patient reported outcome measures reported post Articular Surface Replacement (ASR) revision arthroplasty in the setting of an objective surgical indication. J Orthop 2020; 21:31-34. [PMID: 32071530 DOI: 10.1016/j.jor.2020.01.052] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 01/31/2020] [Indexed: 11/28/2022] Open
Abstract
The Articular Surface Replacement (ASR) hip system displayed unexpectedly high failure rates. All patients who underwent revision arthroplasty at our institution were identified. Indications for revision were classified as objectively identifiable or performed for unexplained pain. Clinical outcomes, post ASR revision, were superior in cases where the aetiology for failure was identifiable. Pain and function improved reliably when a targeted objective indication was identified pre-revision, but failed to do so in cases of unexplained pain. Surgeons familiar with the results of this study will be empowered to discuss expectations and realistic outcomes with their patients undergoing complex revision arthroplasty cases.
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Affiliation(s)
- Andrew J Hughes
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland
| | - Mark Curtin
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland
| | - Evelyn Murphy
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland
| | - William Curtin
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland
| | - Colin G Murphy
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland
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21
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Fenelon C, Murphy EP, Baig MN, Kearns SR, Murphy CG, Curtin W. Response to Letter to the Editor on "Breaking Bad: A Comparative Descriptive Analysis of Periprosthetic Fractures Around Cemented and Uncemented Femoral Stems". J Arthroplasty 2020; 35:302. [PMID: 31575449 DOI: 10.1016/j.arth.2019.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 09/05/2019] [Indexed: 02/01/2023] Open
Affiliation(s)
- Christopher Fenelon
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Evelyn P Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Muhammad N Baig
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Stephen R Kearns
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Colin G Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - William Curtin
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
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22
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Fenelon C, Curtin W, Tubussam M, Murphy CG. Beyond the wall: complex excision arthroplasty through a paramedian abdominal approach for intrapelvic cup migration. BMJ Case Rep 2019; 12:12/12/e233266. [DOI: 10.1136/bcr-2019-233266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Murphy RP, Reddin C, Murphy EP, Waters R, Murphy CG, Canavan M. Key Service Improvements After the Introduction of an Integrated Orthogeriatric Service. Geriatr Orthop Surg Rehabil 2019; 10:2151459319893898. [PMID: 31853381 PMCID: PMC6906332 DOI: 10.1177/2151459319893898] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 11/11/2019] [Indexed: 11/20/2022] Open
Abstract
Introduction: Models of orthogeriatric care have been shown to improve functional outcomes for
patients after hip fractures and can improve compliance with best practice guidelines
for hip fracture care. Methods: We evaluated improvements to key performance indicators in hip fracture care after
implementation of a formal orthogeriatric service. Compliance with Irish Hip Fracture
standards of care was reviewed, and additional outcomes such as length of stay, access
to rehabilitation, and discharge destination were evaluated. Results: Improvements were observed in all of the hip fracture standards of care. Mean length of
stay decreased from 19 to 15.5 days (mean difference 3.5 days; P <
.05). A higher proportion of patients were admitted to rehabilitation (16.7% vs 7.9%,
P < .05), and this happened in a timelier fashion (17.8 vs 24.8
days, P < .05). We found that less patients required convalescence
post-hip fracture. Discussion: A standardized approach to integrated post-hip fracture care with orthogeriatrics has
improved standards of care for patients. Conclusion: Introduction of orthogeriatric services has resulted in meaningful improvements in
clinical outcomes for older people with hip fractures.
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Affiliation(s)
- R P Murphy
- Department of Geriatric and Stroke Medicine, University Hospital Galway, Galway, Ireland
| | - C Reddin
- Department of Geriatric and Stroke Medicine, University Hospital Galway, Galway, Ireland
| | - E P Murphy
- Department of Orthopedics and Trauma, University Hospital Galway, Galway, Ireland
| | - R Waters
- Department of Geriatric and Stroke Medicine, University Hospital Galway, Galway, Ireland
| | - C G Murphy
- Department of Orthopedics and Trauma, University Hospital Galway, Galway, Ireland
| | - M Canavan
- Department of Geriatric and Stroke Medicine, University Hospital Galway, Galway, Ireland
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Fenelon C, Murphy EP, Baig MN, Kearns SR, Murphy CG, Curtin W. Breaking Bad: A Comparative Descriptive Analysis of Periprosthetic Fractures Around Cemented and Uncemented Femoral Stems. J Arthroplasty 2019; 34:1783-1786. [PMID: 31027856 DOI: 10.1016/j.arth.2019.03.051] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 03/11/2019] [Accepted: 03/15/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Periprosthetic fractures are most commonly classified according to the Vancouver classification system and more recently the Unified Classification System. The aim of this study is to provide a descriptive analysis of fracture patterns in femoral periprosthetic fractures (PPFs) by femoral stem fixation. METHODS A retrospective observational study of all femoral PPFs over a 10-year period at our institution was conducted. Presenting radiographs were examined to assess the fracture pattern. RESULTS Over the 10-year period, 138 femoral PPFs that underwent operative treatment were examined. Mean age of patients was 78 years with 45.7% male and median American Society of Anaesthesiologists grade 3. The femoral stem fixation was cemented in 83 patients and uncemented in 55 patients. Uncemented femoral stems most commonly caused a simple oblique fracture pattern (69.1%) with a more comminuted pattern seen in cemented fixation (59%). CONCLUSION Fracture patterns differ according to femoral stem fixation. A simple "sickle-like" oblique fracture pattern was more commonly seen in uncemented stems while cemented tapered stems resulted in a comminuted "axe splitting" pattern.
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Affiliation(s)
- Christopher Fenelon
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Evelyn P Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Muhammad N Baig
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Stephen R Kearns
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - Colin G Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
| | - William Curtin
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland
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Fahey E, Hughes A, Egan C, Murphy CG. Burst Lacerations: A New Term for a Common Injury to the Foot. J Agromedicine 2019; 23:279-283. [PMID: 30047857 DOI: 10.1080/1059924x.2018.1470050] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVE This case series describes four cases with a similar mechanism of injury: crush injuries to the foot from hydraulic presses/trailers. The aim of the study was to review a specific cohort of pneumatic compression injuries of the foot in terms of their soft-tissue component, and in particular relating to the burst lacerations. METHOD The mechanism and patterns of injury were reviewed to identify common features in a case series of four crush injuries to the foot which presented to the Emergency Department of University Hospital Galway over a period of 6 months between January and July 2017. RESULTS There were four cases of high-energy crush injuries to the feet seen in involved farmers (mean age 55). The cases presented with similar soft-tissue injuries, despite having quite varied bony injuries. All patients had lacerations of the webbed spaces, which is likely due to extrusion of the interosseous muscles as they are flattened. Three patients had lacerations along the medial side of their foot extending transversely across the plantar surface. CONCLUSION A common pattern of soft-tissue injury was present in these cases. We feel the term "burst laceration" is an appropriate term for describing this pattern. Burst lacerations are a marker of high-energy crush injuries and should alert surgeons to the severe soft-tissue injury that likely overlies the more obvious fracture. The importance of soft-tissue management in high-energy lower limb injury cannot be overstated. We feel the presence of burst lacerations to the foot should alert the surgeon to a high-energy crush-injury type mechanism of injury, and guide both soft-issue and bony management to optimize patient outcomes.
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Fenelon C, Murphy EP, Kearns SR, Curtin W, Murphy CG. A growing challenge: The rise of femoral periprosthetic fractures - An 11-year observational study. Surgeon 2019; 18:19-23. [PMID: 31196725 DOI: 10.1016/j.surge.2019.05.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/23/2019] [Accepted: 05/05/2019] [Indexed: 12/18/2022]
Abstract
INTRODUCTION The demand for joint arthroplasty has risen as our elderly population increases and ages. With this so to has the number of patients suffering periprosthetic fractures (PPF). The aim of our study was to quantify the burden of PPF and provide an up to date reference of the epidemiology of PPF in Ireland. We also sought to assess length of stay (LOS), resource utilisation and mortality associated with this cohort of patients. METHODS An eleven-year retrospective observational study was conducted of a consecutive series of patients treated for a femoral PPF. Costs were obtained from activity based tariffs provided by the hospital inpatient enquiry system and mortality was confirmed using the national death events publication system. RESULTS Over the 11-year study period 174 procedures for a femoral PPF were performed. Mean age of patients was 77.6 years (SD 11.1 years) with 44.7% male. Median ASA grade was 3 (range 1-4) and mean LOS was 19 days. There was a 700% increase in patients undergoing surgery for a PPF over the study period. The mean cost of care was €24,413 in 2017. Thirty-day mortality was 2.9% while one-year mortality was 12.4%. CONCLUSIONS PPF occur in an elderly comorbid cohort of patients. Care of these patients now makes up a considerable part of the orthopaedic workload and consumes a significant portion of healthcare resources. Patients should be treated in tertiary referral centres with surgeons skilled in their management. Better access to rehabilitation is needed.
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Affiliation(s)
- C Fenelon
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
| | - E P Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
| | - S R Kearns
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
| | - W Curtin
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
| | - C G Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
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Karmali S, Hughes N, Kinneally A, Kroes J, Cook J, Killian M, Shafiq T, O'Mahony D, Bird B, O'Connor M, O'Reilly S, Galiauskas R, Murphy CG. Abstract P4-16-08: A regional audit of 6-hour monitoring for administration related reactions during the first administration of subcutaneous trastuzumab. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p4-16-08] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction
In 2012, Subcutaneous Trastuzumab (TSC) was introduced as an alternative to Intravenous Trastuzumab (TIV) for HER2+ breast cancer. The pivotal HannaH study demonstrated that TSC was non-inferior to TIV, was preferred by patients, and serious administration related reactions (ARRs) were not reported. However, the Summary of Product Characteristics (SPC) advises that patients be observed for ARRs for 6 hours post-first administration (and 2 hours post-subsequent administrations), similar to TIV.
Aim
To assess the frequency and tolerability of ARRs during the 6-hour observation period post first administration of TSC in patients with HER2+ breast cancer.
Method:
A retrospective audit of TSC was conducted in Southwest Ireland across five centers from 2014-2016. Patient charts were reviewed to record ARRs reported on the first-administration or at subsequent visit. In addition a subset of patients were interviewed regarding their recollection of ARRs with first or subsequent injections.
Results:
The study is ongoing having identified 192 patients. These centers have administered 2111 TSC injections in total, associated with 4998 hours of observation as per SPC. From the 385 injections given over the first two TSC administrations, 13 injections (3.4%) were associated with ARRs within 24 hours. Nine patients (2.3%) experienced injection site reactions immediately post injection, one injection site pain (0.3%), and one experienced petechiae on subsequent exposure (0.3%). Three patients experienced pyrexia and dry cough 24 hours post-injection and were hospitalized for respiratory tract infection. There were no reactions experienced between 2 and 6 hours post-first injection. There were no serious ARRs. Telephone interviews are ongoing and these results will be reported.
Conclusion:
ARRs related to TSC are usually immediate, mild and self-limiting. Observing patients for 6 hours post-first injection and 2 hours post-subsequent injections represents an inefficient use of healthcare resources.
Citation Format: Karmali S, Hughes N, Kinneally A, Kroes J, Cook J, Killian M, Shafiq T, O'Mahony D, Bird B, O'Connor M, O'Reilly S, Galiauskas R, Murphy CG. A regional audit of 6-hour monitoring for administration related reactions during the first administration of subcutaneous trastuzumab [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P4-16-08.
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Affiliation(s)
- S Karmali
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - N Hughes
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - A Kinneally
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - J Kroes
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - J Cook
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - M Killian
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - T Shafiq
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - D O'Mahony
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - B Bird
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - M O'Connor
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - S O'Reilly
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - R Galiauskas
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
| | - CG Murphy
- Bon Secours Hospital, Cork, Munster, Ireland; University College Cork, Cork, Munster, Ireland; Cork University Hospital, Cork, Munster, Ireland; University Hospital Waterford, Waterford, Ireland; University Hospital Kerry, Tralee, Kerry, Ireland
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Karmali S, Markey G, Killian M, Ahmed G, Bird BR, Murphy CG. Abstract P5-14-05: Use of complementary and alternative medicine in cancer patients receiving chemotherapy in Ireland. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p5-14-05] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction:
The use of complementary and alternative medicine (CAM) in cancer patients has been documented in major cities across USA, Canada, Europe, Nigeria, and Saudi Arabia. These studies suggest that cancer patients on chemotherapy simultaneously use CAMs. In Ireland, there have been two studies in pediatric cancer centers that have documented the use of CAM. To our knowledge, no study has examined the use of CAM in the adult population in Ireland.
Method:
A cross-sectional survey was conducted at a single adult cancer center over a three-week period. The survey was offered to all oncology and hematology patients attending the medical day unit.
Results:
The survey was completed by 81 patients, 51 of them were females (63%). The majority (93.8%) of the patients in our sample were in the age range of 41-80.
47 (58%) of the patients reported using CAM concurrently with conventional chemotherapy. The average cost of CAM was under €20 per month, but five patients (6.2%) spent over €100 per month. The major reasons for taking CAM were to enhance quality of life (23.5%), improve psychological/emotional wellbeing (17.3%), improve immunity (16%), relieve side effects of cancer (9.9%), relieve side effects of treatment (8.6%), and to directly treat/cure cancer (2.5%). Patients using CAM reported their source of information as healthcare professionals (30.9%), family/friends (19.8%), media (13.6%), and CAM practitioners (2.5%). Out of 81 patients, only 27 (33.3%) discussed the use of CAM with a healthcare professional involved in their care, of which 18.2% asked regarding interactions with the conventional therapy, 18.2% asked regarding CAM effectiveness and the type to use, 16.7% asked advice whether to pursue it, and 15.2% asked regarding safety of CAM. From the 26 patients using CAM who did not discuss with HCP the reasons cited were that they were never asked by the HCP (25.9%), did not think it was important to discuss with the HCP (13.0%), and 61.1% did not specify their reason.
Of the 81 patients, 18 consumed herbal products (13.6% green tea, 8.6% flax seed, 3.7% evening primrose, 2.5% soy supplements), 34 used dietary supplements (28.4% vitamins, 12.3% minerals, 3.7% fish oils), and 21 used other CAMs (8.6% massage, 7.4% meditation/mind-body technique, 7.4% acupuncture, 6.2% reflexology, 2.5% reiki).
Conclusion:
The use of CAM in adult cancer patients has not been well documented in Ireland. As demonstrated from the pilot study, adult cancer patients in Ireland do seek out CAMs when simultaneously receiving chemotherapy, highlighting the importance for physicians to explicitly ask all patients regarding their intentions of CAM in order to provide safe and evidence-based options. This cancer center appeared to not have patients pursuing ayurvedic or Chinese medicine. However, similar conclusions cannot be made for other urban centers with more diverse population mixes with differing cultural experiences and attitudes to CAM.
Citation Format: Karmali S, Markey G, Killian M, Ahmed G, Bird BR, Murphy CG. Use of complementary and alternative medicine in cancer patients receiving chemotherapy in Ireland [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P5-14-05.
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Affiliation(s)
- S Karmali
- Bon Secours Hospital, Cork, Ireland; University College Cork, Cork, Ireland
| | - G Markey
- Bon Secours Hospital, Cork, Ireland; University College Cork, Cork, Ireland
| | - M Killian
- Bon Secours Hospital, Cork, Ireland; University College Cork, Cork, Ireland
| | - G Ahmed
- Bon Secours Hospital, Cork, Ireland; University College Cork, Cork, Ireland
| | - BR Bird
- Bon Secours Hospital, Cork, Ireland; University College Cork, Cork, Ireland
| | - CG Murphy
- Bon Secours Hospital, Cork, Ireland; University College Cork, Cork, Ireland
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Murphy CG, Lawrence JE, Godfrey EM, Murphy IG. Close encounters of the blurred kind. Br J Neurosurg 2019; 33:115. [DOI: 10.1080/02688697.2018.1498967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Colin G. Murphy
- Department of Trauma & Orthopaedics, Galway University Hopsitals, Galway, Ireland
| | - John E. Lawrence
- Department of Trauma & Orthopaedics, Addenbrooke's Hospital, Cambridge, United Kingdom of Great Britain and Northern Ireland
| | - Edmund M. Godfrey
- Department of Radiology, Addenbrooke's Cambridge University Hospital, Cambridge, UK
| | - Ian G. Murphy
- Department of Radiology, AMNCH Tallaght, Dublin 24, Ireland
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O’Neill CJ, Fitzgerald E, Kaar K, Murphy CG. Refracture of the Pediatric Forearm with Intramedullary Nails in situ. J Orthop Case Rep 2019; 9:15-18. [PMID: 31559218 PMCID: PMC6742864 DOI: 10.13107/jocr.2250-0685.1398] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION There are few described cases in literature describing the management of refracture of both bone forearm fractures with elastic stable intramedullary nails (ESIN) in situ. We describe our experience and discuss it in the context of existing reports. CASE REPORT A 6-year-old girl presented to our unit with a refracture of her forearm with ESIN in situ following a trauma, 5 months post her index injury and ESIN procedure. She was managed with closed reduction under general anesthesia with a good outcome. DISCUSSION Treatment of this unusual injury is challenging given the paucity of evidence to inform management. Many existing case series fail to report this complication. We echo those studies that have employed similar strategies and note potential complications associated with this management including altered biomechanics of the ESIN. CONCLUSION Closed reduction of a refracture of pediatric forearm with ESIN in situ is an acceptable approach to this unusual injury. Caution must be taken intraoperatively and postoperatively to account for any biomechanical deficiencies in the ESIN resulting from the forces applied to cause the refracture and forces applied to the in situ nails to achieve correction intraoperatively.
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Affiliation(s)
- Cathleen J. O’Neill
- Department of Trauma and Orthopaedics, University Hospital Galway, Galway, Ireland,Address of Correspondence: Dr. Cathleen J. O’Neill, Department of Trauma and Orthopaedics, University Hospital Galway, Galway, Ireland. E-mail:
| | - Eammon Fitzgerald
- Department of Trauma and Orthopaedics, University Hospital Galway, Galway, Ireland
| | - Ken Kaar
- Department of Trauma and Orthopaedics, University Hospital Galway, Galway, Ireland
| | - Colin G. Murphy
- Department of Trauma and Orthopaedics, University Hospital Galway, Galway, Ireland
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Hughes H, Hughes A, Murphy CG. Correction: The Use of Twitter by Trauma and Orthopaedic Surgery Journals: Twitter Activity, Impact Factor, and Alternative Metrics. Cureus 2018; 10:c13. [PMID: 29923551 PMCID: PMC6003797 DOI: 10.7759/cureus.c13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Hannah Hughes
- Department of Trauma and Orthopaedic Surgery, St. Vincent's University Hospital, Dublin, Ireland
| | - Andrew Hughes
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital
| | - Colin G Murphy
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital , Galway, IRL
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Thaunat M, Clowez G, Desseaux A, Murphy CG, Sbiyaa M, Noël E, Sonnery-Cottet B. Influence of Muscle Fatty Degeneration on Functional Outcomes After Endoscopic Gluteus Medius Repair. Arthroscopy 2018; 34:1816-1824. [PMID: 29573934 DOI: 10.1016/j.arthro.2018.01.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 12/28/2017] [Accepted: 01/02/2018] [Indexed: 02/02/2023]
Abstract
PURPOSE To report the early outcomes of endoscopic repair of tears of the gluteus medius tendon and to determine whether the fatty degeneration had an influence on clinical results. METHODS Between October 2012 and June 2014, data were prospectively collected and retrospectively reviewed for all patients who underwent endoscopic gluteus medius repair. Patients were assessed pre- and postoperatively using the modified Harris hip score, the nonarthritic hip score, and visual analog scale for pain. The gluteus minimus and the 3 distinct parts of the gluteus medius (anterior, middle, and posterior) were assigned a grade of fatty degeneration on preoperative magnetic resonance imaging scans. RESULTS Twenty-two hips (in 20 patients) were assessed with the mean follow-up of 31.7 months (range: 24 to 47 months). There were 15 partial-thickness and 7 full-thickness tears. No patient was lost to follow-up. The mean age at the time of surgery was 66 years (range: 45 to 82 years). Of the 20 magnetic resonance imaging-assessed hips included in the study, 14 had fatty degeneration of the gluteus medius (partial-thickness tears: n = 8, full-thickness tears: n = 6). The mean gluteus medius fatty degeneration index was 1.57 (range: 0.33 to 3.33). Postoperative improvement was seen in modified Harris hip score (33.7 points vs 80.2 points, P = .0001), nonarthritic hip score (47.7 points vs 76.8 points, P = .0001), and in the visual analog scale for pain (7.2 vs 3.2, P < .05). Increasing preoperative fatty degeneration index of the gluteus medius correlated with decreased postoperative functional hip score values (regression coefficient, 0.5839; P < .0001). Tear characteristics (partial or full-thickness) did not correlate with fatty degeneration or muscular atrophy and did not affect postoperative outcomes. CONCLUSIONS Endoscopic surgical repair can be an effective treatment of gluteus medius tears in the short term. Fatty degeneration of the gluteus medius and minimus has a negative impact on clinical outcomes of endoscopic gluteus medius repair. LEVEL OF EVIDENCE Level IV, therapeutic case series (no control group).
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Affiliation(s)
- Mathieu Thaunat
- Ramsay Générale de Santé, Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Lyon, France.
| | - Gilles Clowez
- Ramsay Générale de Santé, Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Lyon, France
| | - Antoine Desseaux
- Ramsay Générale de Santé, Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Lyon, France
| | - Colin G Murphy
- Ramsay Générale de Santé, Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Lyon, France
| | - Mouhcine Sbiyaa
- Ramsay Générale de Santé, Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Lyon, France
| | - Eric Noël
- Ramsay Générale de Santé, Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Lyon, France
| | - Bertrand Sonnery-Cottet
- Ramsay Générale de Santé, Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Lyon, France
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Abstract
Lateral femoral prosthesis perforation is an uncommon periprosthetic fracture. Periprosthetic fractures may be fixed with open reduction and internal fixation, or with revision arthroplasty, depending on the type of fracture, the condition of the host bone in the proximal femur, the stability of the implant, and occasionally the medical co-morbidities of the patient. Proximal femoral replacement is a complex and challenging procedure but provides a better chance of early mobilisation. We describe a case of treating a 71-year-old woman who presented with an unusual type of periprosthetic fracture, treated with a revision arthroplasty procedure using a proximal femur replacement.
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Affiliation(s)
- M N Baig
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital , Galway, IRL
| | - Abdul Halim Dzufar
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital , Galway, IRL
| | - Colin G Murphy
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital , Galway, IRL
| | - Bill Curtin
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital, Galway, IRL
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Hughes AJ, Hennessy O, Brennan L, Rana A, Murphy CG. How accurate is the data provided to the Irish hip fracture database? Ir J Med Sci 2018; 188:13-18. [PMID: 29644567 DOI: 10.1007/s11845-018-1810-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 04/05/2018] [Indexed: 11/29/2022]
Abstract
National databases, such as the Irish Hip Fracture Database (IHFD), are known to contain inaccuracies. The coordination of services, national funding and future research rely on the integrity of the IHFD so as to avoid policy and budget planning being based on misrepresentative data. An audit was performed to assess the accuracy of the 2016 IHFD data collected in our trauma unit. The Hospital In-Patient Enquiry (HIPE)-recorded fracture classification, IHFD-recorded fracture classification and IHFD-recorded operation performed for each hip fracture patient was identified. Each variable was compared with the classifications and procedures derived by the authors. Two hundred fifty-two cases were identified. The HIPE-recorded fracture classification was accurate in 29% of cases, and the IHFD-recorded fracture classification in 61% (p < 0.001). The IHFD-recorded operation performed was accurate in 76% of cases. Thirty-six cases (14%) were omitted by HIPE, and eight (3%) from the local IHFD (p < 0.001). Errors resulted from poor documentation, in determining the presence of fracture displacement, prosthesis coating and intramedullary nail length. Diagnoses and procedures were identified from ward and theatre logbooks that the data coordinator was unable to record. The data coordinator in our unit doubled the accuracy of the data, and reduced the rate of omitted cases by a factor of 4.5. Accuracy levels would be significantly improved with clear, thorough documentation by the medical team following education of junior surgical trainees on hip fracture classification and procedural coding. Inaccurate data has a negative effect on hospital reimbursement and compromises the integrity of the IHFD.
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Affiliation(s)
- Andrew J Hughes
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland.
| | - Orla Hennessy
- School of Medicine and Medical Science, National University of Ireland Galway, Galway, Ireland
| | - Louise Brennan
- Irish Hip Fracture Database Data Coordinator, Galway University Hospitals, Galway, Ireland
| | - Abdullah Rana
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland
| | - Colin G Murphy
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Galway, Ireland
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Clesham K, Hughes AJ, O' hEireamhoin S, Fleming C, Murphy CG. Second-site prosthetic joint infection in patients with multiple prosthetic joints. Eur J Orthop Surg Traumatol 2018; 28:1369-1374. [PMID: 29637295 DOI: 10.1007/s00590-018-2189-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 03/23/2018] [Indexed: 01/19/2023]
Abstract
INTRODUCTION Prosthetic joint infections (PJIs) are among the most serious complications in arthroplasty. A second-site PJI in patients with multiple prosthetic joints increases morbidity, with many requiring further revision procedures. We aimed to establish why some patients with multiple joints develop second-site infections. METHODS Our institution's arthroplasty database was reviewed from 2004 to 2017. All PJIs were identified, and all patients with more than one prosthetic joint in situ were included. We recorded risk factors, causative organisms, number of procedures and length of stay. RESULTS Forty-four patients meeting the criteria were identified. Four patients (9.1%) developed second-site infection. Eight patients (18.2%) developed re-infection of the primary PJI. Positive MRSA carrier status and PJI of a total knee replacement were associated with an increased risk of a second episode of infection. Patients who developed further infection had more frequent admission and longer lengths of stay than isolated PJIs. DISCUSSION Higher morbidity and use of hospital resources are associated with this cohort of patients. PJIs in total knee replacements and positive MRSA status are associated with higher rates of second infection. Identifying this vulnerable cohort of patients at an early stage is critical to ensure measures are taken to reduce the risks of further infection.
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Affiliation(s)
- Kevin Clesham
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Newcastle Road, Galway, Ireland.
| | - Andrew J Hughes
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Newcastle Road, Galway, Ireland
| | - Sven O' hEireamhoin
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Newcastle Road, Galway, Ireland
| | - Catherine Fleming
- Department of Infectious Diseases, Galway University Hospitals, Newcastle Road, Galway, Ireland
| | - Colin G Murphy
- Department of Trauma and Orthopaedic Surgery, Galway University Hospitals, Newcastle Road, Galway, Ireland
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Thaunat M, Barbosa NC, Clowez G, Murphy CG, Bah A, Kouevidjin BT, Sonnery-Cottet B. Arthroscopic Identification and Management of Recurrent Iliopsoas Impingement After Total Hip Arthroplasty. Arthrosc Tech 2018; 7:e349-e353. [PMID: 29868403 PMCID: PMC5981837 DOI: 10.1016/j.eats.2017.10.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Accepted: 10/07/2017] [Indexed: 02/03/2023] Open
Abstract
Arthroscopic release of the iliopsoas tendon for iliopsoas impingement (IPI) after total hip arthroplasty (THA) at the lesser trochanter gives good results. However, where IPI then recurs, due to adhesions between the healing iliopsoas tendon and the surrounding soft tissue, and nonoperative measures have failed, a revision THA procedure is usually considered. We propose a technique of arthroscopic visualization of the recurrent IPI and a subsequent psoas tenotomy at the level of the hip joint using an outside-in capsulotomy approach. This secondary tenotomy, located proximally directly at the level of the recurrent impingement, allows relief of the painful symptoms without compromising the muscle function of the iliopsoas and precludes the need for a complex THA revision.
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Affiliation(s)
- Mathieu Thaunat
- Address correspondence to Mathieu Thaunat, M.D., Centre Orthopédique Santy, 24 Avenue Paul Santy, 69008 Lyon, France.
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Lyons RF, Piggott RP, Curtin W, Murphy CG. Periprosthetic hip fractures: A review of the economic burden based on length of stay. J Orthop 2018; 15:118-121. [PMID: 29657453 DOI: 10.1016/j.jor.2018.01.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Accepted: 01/12/2018] [Indexed: 10/18/2022] Open
Abstract
Introduction With the increasing rates of total hip replacements being performed worldwide, there is an increasing incidence of periprosthetic fractures. As our patients' demographics change to include older patients with multiple medical co-morbidities, there is a concurrent increase in morbidity and mortality rates. This leads to longer hospital stays and increasing hospital costs. In the current economic climate, the cost of treating periprosthetic fractures must be addressed and appropriate resource and funding allocation for future provision of services should be planned. Materials and methods All periprosthetic hip fractures that were admitted to a single trauma unit over a three-year period were reviewed. Independent chart review, haematological and radiological review was undertaken. All patients with a periprosthetic fracture associated with a total hip arthroplasty or hemiarthroplasty were included. Follow up data including complications were collated. Data from the hospital inpatient database and finance department was utilized for cost analysis. All statistical analysis was preformed using Minitab version 17. Results 48 patients were identified who met the inclusion criteria for review. The majority of participants were female with a mean age of 73.5 years. The mean time to fracture was 4.5 years (9 months-18.5 years). Periprosthetic fracture was associated with total hip arthroplasty in 24 cases and a Vancouver B2 classification was most common at n = 20. The majority of patients had revision arthroplasty, with a mean length of stay of 24 days for the whole cohort (9-42). Vancouver B3 fractures had the longest inpatient stay at a mean of 26 days. The mean cost of for a full revision of stem with additional plate and cable fixation was over €27000 compared to €14,600 for ORIF and cable fixation based on length of hospital stay. Conclusion The prolonged length of stay associated with Vancouver B2 and B3 fractures leads to increased costs to the healthcare service. Accurately calculating the costs of total treatment for periprosthetic fractures is difficult due to a lack of transparency around implant and staffing costs. However, as we can expect increasing incidence of periprosthetic fractures presenting in the coming years it is paramount that we make financial provisions within healthcare budgets to ensure we can treat these patients appropriately.
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Affiliation(s)
| | | | - William Curtin
- Galway University Hospital, Saolta Hospital Group, Ireland
| | - Colin G Murphy
- Galway University Hospital, Saolta Hospital Group, Ireland
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Baig MN, Curtin W, Callaghan MA, Murphy CG. Catastrophic cement reaction following cementation for megaprosthesis for proximal femoral fracture. BMJ Case Rep 2017; 2017:bcr-2017-220158. [PMID: 28942397 DOI: 10.1136/bcr-2017-220158] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Bone cement implantation syndrome (BCIS) is a well-described and potentially fatal complication of orthopaedic surgery involving pressurised bone cement. Although also described for certain spinal procedures, it is most commonly associated with cemented hip and knee arthroplasty and with cemented hemiarthroplasty following neck of femur fracture in particular.Donaldson et alproposed the definition of BCIS as a syndrome "characterized by hypoxia, hypotension or both and/or unexpected loss of consciousness occurring around the time of cementation, prosthesis insertion, reduction of the joint or, occasionally, limb tourniquet deflation in a patient undergoing cemented bone surgery". Other features include increased vascular resistance, cardiac arrhythmias and cardiac arrest post cement use.We describe a case of a patient who suffered a catastrophic reaction to cement during surgery for a comminuted proximal femoral fracture.
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Affiliation(s)
- Muhammad Nouman Baig
- Department of Trauma and Orthopaedics, Galway University Hospital, Galway, Ireland
| | - William Curtin
- Department of Trauma and Orthopaedics, Galway University Hospital, Galway, Ireland
| | | | - Colin G Murphy
- Department of Trauma and Orthopaedics, Galway University Hospital, Galway, Ireland
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Homma Y, Baba T, Kobayashi H, Murphy CG, Kaneko K. The importance of the soft tissue stabilizers of the hip: Three cases of rapid onset osteoarthritis following hip arthroscopy. J Orthop Sci 2017; 22:795-801. [PMID: 26714667 DOI: 10.1016/j.jos.2015.11.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 10/28/2015] [Accepted: 11/13/2015] [Indexed: 11/29/2022]
Affiliation(s)
- Yasuhiro Homma
- Department of Orthopaedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo 133-8421, Japan.
| | - Tomonori Baba
- Department of Orthopaedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo 133-8421, Japan
| | - Hideo Kobayashi
- Department of Orthopaedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo 133-8421, Japan
| | - Colin G Murphy
- Department of Orthopaedic Surgery, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Kazuo Kaneko
- Department of Orthopaedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo 133-8421, Japan
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Lyona RF, Kelly JC, Murphy CG. The Selfie Wrist - Selfie induced trauma. Ir Med J 2017; 110:589. [PMID: 28952679] [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: 06/07/2023]
Abstract
The selfie phenomenon has exploded worldwide over the past two years. Selfies have been linked to a large number of mortalities and significant morbidity worldwide. However, trauma associated with selfies including fractures, is rarely publicised. Here we present a case series of upper extremity trauma secondary to selfies across all age groups during the summer period. Four cases of distal radius and ulna trauma in all age groups were reported. This case series highlights the dangers associated with taking selfies and the trauma that can result.
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Affiliation(s)
- R F Lyona
- Department of Trauma and Orthopaedic Surgery, UCHG, Galway Universtiy Hospitals, Galway
| | - J C Kelly
- Department of Trauma and Orthopaedic Surgery, UCHG, Galway Universtiy Hospitals, Galway
| | - C G Murphy
- Department of Trauma and Orthopaedic Surgery, UCHG, Galway Universtiy Hospitals, Galway
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Thaunat M, Clowez G, Murphy CG, Desseaux A, Guimaraes T, Fayard JM, Sonnery-Cottet B. All-Inside Bicruciate Ligament Reconstruction Technique: A Focus on Graft Tensioning Sequence. Arthrosc Tech 2017; 6:e655-e660. [PMID: 28706813 PMCID: PMC5495575 DOI: 10.1016/j.eats.2017.01.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 01/18/2017] [Indexed: 02/03/2023] Open
Abstract
Bicruciate ligament (BCL) reconstructions are challenging procedures. One of the main operative goals is to stabilize the knee in the correct anterior-posterior position. We present an all-inside arthroscopic BCL reconstruction technique using hamstring tendon grafts. Ipsilateral semitendinosus (ST) and gracilis tendons are used for TriLink (Arthrex, Naples, FL) double-bundle posterior cruciate ligament (PCL) reconstruction and contralateral ST tendon is used for GraftLink (Arthrex) single-bundle anterior cruciate ligament (ACL) reconstruction. The use of instruments for retrograde reaming and devices for adjustable cortical suspensory fixation allows for a safe, reproducible all-inside BCL reconstruction by simplifying these difficult steps. To minimize the risk of anterior-posterior malposition, the ACL graft is first tensioned with the knee in full extension, ensuring a neutral anteroposterior positioning of the tibia under the femur. The PCL anterolateral bundle can then be independently tensioned with the knee at 90° of flexion, and the posteromedial bundle at 30° of flexion, while applying an anterior translation to the tibia to reduce the posterior drawer without any risk of overcorrection. The purpose of this Technical Note was to describe an all-inside BCL reconstruction with a specific focus on the graft tensioning sequence.
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Affiliation(s)
- Mathieu Thaunat
- Address correspondence to Mathieu Thaunat, M.D., Centre Orthopédique Santy, 24, Avenue Paul Santy, Lyon 69008, France.Centre Orthopédique Santy24, Avenue Paul SantyLyon69008France
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Curtin M, Murphy E, Bryan C, Jadaan D, Jadaan M, Bergin D, Murphy CG, Curtin W. Medium term review of the ASR implant system: A single surgeon series. J Orthop 2017; 14:231-235. [PMID: 28203049 DOI: 10.1016/j.jor.2016.12.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 12/25/2016] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Both ASR hip resurfacings and stemmed ASR XL arthroplasties have failed at high rates in several published series. We assessed a single surgeon series of these arthroplasties looking to identify factors associated with their failure. METHODS All surgeries were performed by one surgeon. Patients were evaluated clinically, radiologically and with serial cobalt and chromium ion analysis. RESULTS 274 implants were analysed - 152 ASR resurfacings and 122 ASR XL implants. Thirty revisions were performed. CONCLUSION The failure rate of the ASR implant in our series is unacceptably high - its use in routine hip arthroplasty cannot be supported.
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Affiliation(s)
- M Curtin
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - E Murphy
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - C Bryan
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - D Jadaan
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - M Jadaan
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - D Bergin
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - C G Murphy
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
| | - W Curtin
- Department of Trauma and Orthopaedics, Galway University Hospitals, Galway, Ireland
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Karmali S, Hughes N, Galiauskas R, Cook J, Murphy K, Bird BR, Murphy CG. Abstract P3-12-04: Is 6 hour monitoring for administration related reactions after first administration of subcutaneous trastuzumab necessary? A single institution audit. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p3-12-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Subcutaneous (sc) trastuzumab has demonstrated non-inferiority to intravenous (iv) trastuzumab and is preferred by patients and providers. Serious administration related reactions (ARRs) such as hypotension, respiratory distress etc. were not reported in the pivotal HannaH study. However, the summary of product characteristics (SPC) advises that patients should be observed for ARRs for 6 hours post the first injection (and 2 hours post subsequent injections), similar to the iv formulation.
Methods: We conducted an audit of patients commencing sc trastuzumab at our institution. Medical notes of each patient were reviewed to record adverse events reported on the day of first administration or at the subsequent visit. In addition all patients were interviewed by telephone and questioned regarding adverse events with first or subsequent injections.
Results: 39 patients were identified, 32 had received prior iv trastuzumab. Patients received a mean of 12 injections. In total patients received 470 sc trastuzumab injections, associated with a recommended 1,096 hours of observation as per SPC. 3 injections (0.6%) were associated with ARRs within 24 hours, all on the first cycle. 2 patients (5%) experienced injection site reactions immediately post injection and 1 patient had injection site pain during the injection. 1 patient experienced pyrexia and dry cough 24 hours post injection and was hospitalized for respiratory tract infection. No patient experienced a reaction between 2 and 6 hours post first injection. There were no serious ARRs.
Conclusions: ARRs related to sc trastuzumab are usually immediate, mild and self-limiting. Observing patients for 6 hours post first injection and 2 hours post subsequent injections represents an inefficient use of healthcare resources.
Citation Format: Karmali S, Hughes N, Galiauskas R, Cook J, Murphy K, Bird BR, Murphy CG. Is 6 hour monitoring for administration related reactions after first administration of subcutaneous trastuzumab necessary? A single institution audit [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P3-12-04.
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Affiliation(s)
- S Karmali
- Bon Secours Hospital, Cork, Ireland; University College Cork, Ireland
| | - N Hughes
- Bon Secours Hospital, Cork, Ireland; University College Cork, Ireland
| | - R Galiauskas
- Bon Secours Hospital, Cork, Ireland; University College Cork, Ireland
| | - J Cook
- Bon Secours Hospital, Cork, Ireland; University College Cork, Ireland
| | - K Murphy
- Bon Secours Hospital, Cork, Ireland; University College Cork, Ireland
| | - BR Bird
- Bon Secours Hospital, Cork, Ireland; University College Cork, Ireland
| | - CG Murphy
- Bon Secours Hospital, Cork, Ireland; University College Cork, Ireland
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Abstract
Although technically challenging even for the experienced surgeon, simultaneous open reduction and internal fixation (ORIF) of acetabular fracture and total hip replacement (THR) have some potential advantages over the more traditional treatment options in specific patient subgroups; theoretically allowing immediate weight bearing and faster rehabilitation, reducing the cost of inpatient stay, and reducing the risks of early and late local complications associated with standard treatment for this type of injury. We review the evolution of the indications and techniques, outline the surgical challenges, and discuss implant options and outcomes for this treatment paradigm.
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Affiliation(s)
- Colin G Murphy
- Department of Trauma and Orthopaedics, Addenbrooke's Cambridge University Hospital, Cambridge, UK
| | - Andrew D Carrothers
- Department of Trauma and Orthopaedics, Addenbrooke's Cambridge University Hospital, Cambridge, UK
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Clesham K, Piggot RP, Murphy CG, Finnerty O. Increasing Compliance Rates with a Hip Fracture Analgesia Protocol in a Trauma and Orthopaedic Centre. Ir Med J 2017; 110:520. [PMID: 28657269] [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: 06/07/2023]
Affiliation(s)
- K Clesham
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital
| | - R P Piggot
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital
| | - C G Murphy
- Department of Trauma and Orthopaedic Surgery, Galway University Hospital
| | - O Finnerty
- Department of Anaesthesia, Galway University Hospital
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Thaunat M, Jan N, Fayard JM, Kajetanek C, Murphy CG, Pupim B, Gardon R, Sonnery-Cottet B. Repair of Meniscal Ramp Lesions Through a Posteromedial Portal During Anterior Cruciate Ligament Reconstruction: Outcome Study With a Minimum 2-Year Follow-up. Arthroscopy 2016; 32:2269-2277. [PMID: 27184100 DOI: 10.1016/j.arthro.2016.02.026] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 02/19/2016] [Accepted: 02/22/2016] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the results of arthroscopic all-inside suture repair of medial meniscal ramp lesions through a posteromedial portal during anterior cruciate ligament (ACL) reconstruction. METHODS All patients who underwent a suture of the posterior segment of the medial meniscus using a suture hook device through a posteromedial portal during ACL reconstruction with minimum 2 year-follow-up were included in the study. Repair was performed for longitudinal tears within the rim of less than 3 mm (capsulomeniscal junction or red-red zone) or 3 to 5 mm (red-white zone) of an unstable torn meniscus. Patients were assessed pre- and postoperatively with IKDC score and Tegner activity scale. Instrumented knee testing was performed with the Rolimeter arthrometer. Complications including reoperation for failed meniscal repair were also recorded. RESULTS One hundred thirty-two patients met the inclusion criteria. The mean follow-up time was 27 months (range, 24 to 29 months). The average subjective IKDC rose from 63.8 ± 13.5 (range, 27 to 92) preoperatively to 85.7 ± 12 (range, 43 to 100) at last follow-up (P < .0001). The Rolimeter test decreased from a side-to-side difference in anterior knee laxity of 7 mm (range, 5 to 14 mm) to a mean value of 0.4 mm (range, -3 to 5 mm) at last follow-up (P < .0001). The Tegner activity scale at the last follow-up (6.9 ± 1.72) was slightly lower than that before surgery (7.2 ± 1.92; P = .0017). Nine patients (6.8%) had failure of the meniscal repair. In 5 cases, recurrent tears were related to a newly formed tear located anterior to the initial tear. CONCLUSIONS Our results show that arthroscopic meniscal repair of ramp lesions during ACL reconstruction through a posteromedial portal provided a high rate of meniscus healing at the level of the tear and appeared to be safe and effective in this group of patients. LEVEL OF EVIDENCE Level IV, therapeutic study, case series (no control group).
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Affiliation(s)
- Mathieu Thaunat
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France.
| | - Nicolas Jan
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France
| | - Jean Marie Fayard
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France
| | - Charles Kajetanek
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France
| | - Colin G Murphy
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France
| | - Barbara Pupim
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France
| | - Roland Gardon
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France
| | - Bertrand Sonnery-Cottet
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, FIFA medical center, Lyon, France
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Murphy CG. The Handshake Layer Cake: Meeting and Regreeting Difficulties for a Non-French Surgeon in France. Perm J 2016; 20:15-232. [DOI: 10.7812/tpp/15-232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Colin G Murphy
- Consultant Orthopedic Surgeon with Galway University Hospitals in Ireland
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Thaunat M, Fayard JM, Guimaraes TM, Jan N, Murphy CG, Sonnery-Cottet B. Classification and Surgical Repair of Ramp Lesions of the Medial Meniscus. Arthrosc Tech 2016; 5:e871-e875. [PMID: 27709051 PMCID: PMC5040630 DOI: 10.1016/j.eats.2016.04.009] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 04/19/2016] [Indexed: 02/03/2023] Open
Abstract
Ramp lesions of the medial meniscus are commonly associated with anterior cruciate ligament ruptures and consist of longitudinal peripheral tears of the posterior horn of the medial meniscus. Given the frequency of partial-thickness tears, they can be difficult to diagnose arthroscopically from the anterior compartment. We describe a classification of the different types of ramp lesions depending on both tear pattern (partial- or full-thickness tear) and associated meniscotibial ligament disruption. An original technique of arthroscopic suture placement through a single posteromedial portal with a 25° curved suture hook device is described.
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Affiliation(s)
- Mathieu Thaunat
- Address correspondence to Mathieu Thaunat, M.D., Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008 Lyon, France.Centre Orthopédique Santy24, Avenue Paul Santy69008 LyonFrance
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Murphy CG, Gill JR, Carrothers AD, Hull PD. Treatment of Displaced Sacroiliac Fracture Using the Lateral Window for Short Plate Buttress Reduction and Percutaneous Sacroiliac Screw Fixation. Arch Bone Jt Surg 2016; 4:173-176. [PMID: 27200398 PMCID: PMC4852046] [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] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 01/04/2016] [Indexed: 06/05/2023]
Abstract
Fractures through the sacroiliac joint are very challenging to treat, technically difficult to reduce through closed methods on account of the multiaxial displacement of fractures fragments, frequently occur in very unwell patients, and have poor outcomes if malreduction is present. We describe a technique utilising the lateral window and a short buttress plate to reduce and stabilize the fragments prior to percutaneous fixation with sacroiliac screws.
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Affiliation(s)
- Colin G Murphy
- Department of Trauma & Orthopaedics, Addenbrooke's Cambridge University Hospital, Cambridge, UK
| | - James R Gill
- Department of Trauma & Orthopaedics, Addenbrooke's Cambridge University Hospital, Cambridge, UK
| | - Andrew D Carrothers
- Department of Trauma & Orthopaedics, Addenbrooke's Cambridge University Hospital, Cambridge, UK
| | - Peter D Hull
- Department of Trauma & Orthopaedics, Addenbrooke's Cambridge University Hospital, Cambridge, UK
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Seah MKT, Murphy CG, McDonald S, Carrothers A. Incidental findings on whole-body trauma computed tomography: Experience at a major trauma centre. Injury 2016; 47:691-4. [PMID: 26854074 DOI: 10.1016/j.injury.2016.01.012] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Revised: 01/03/2016] [Accepted: 01/10/2016] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The use of total-body computed tomography (CT) scanning in the evaluation of multiply injured patients is increasing, and their liberal use has stirred debate as to the added benefit relative to the risk of radiation exposure and inappropriate use of limited healthcare resources. Findings unrelated to the clinician's reasons for requesting the radiological examination are often uncovered due to the comprehensive nature of the evaluation at a trauma centre. However, some of these findings are outside the expertise of the trauma team who initially organised the scan and this may lead to uncertainty over who is best qualified to follow-up the incidental finding. We aim to evaluate the frequency of incidental findings on whole body trauma CT scans in a consecutive series of trauma admissions to our unit. MATERIALS AND METHODS We identified 104 consecutive major trauma patients who received a whole-body trauma CT (head, cervical spine, chest, abdomen and pelvis) from Jan 2013 to Dec 2013 in our unit (out of a total of 976 trauma admissions in the same year). Patient-specific information was extracted from computerised hospital databases containing admission and progress notes, radiological reports, operation notes and pathology reports. RESULTS 57 patients (54.8%) had incidental findings identified on the radiologist report, with a total of 114 individual incidental findings. 6 (5.8%) patients had potentially severe findings that required further diagnostic work up; 65 (62.5%) patients had diagnostic workup dependant on their symptoms, and 43 (41.3%) patients had incidental findings of minor concern which required no follow up. DISCUSSION AND CONCLUSIONS Our findings reflect the literature noting that incidental findings are increasingly common due to the central diagnostic role of CT imaging in trauma care, but also due to advances in imaging techniques and quality. In keeping with published literature, we note that increased age is associated with an increased incidence of "incidental findings" and this will continue to rise with the ageing population and the mandatory nature of trauma CTs.
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Affiliation(s)
- Matthew K T Seah
- Orthopaedic Trauma Unit, Addenbrooke's Hospital, United Kingdom.
| | - Colin G Murphy
- Orthopaedic Trauma Unit, Addenbrooke's Hospital, United Kingdom
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