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PURPOSE: To describe patients' self-reported hand normality before and after surgery for Dupuytren contracture and to determine whether this metric could be used as an adjunct to determine the success of surgery. METHODS: Preoperative and 1-year postoperative Quick-Disabilities of the Arm, Shoulder, and Hand and EuroQol 5-Dimensions 5-level scores were collected prospectively over 5 years. Patients were asked "How normal is your hand?" Scores were recorded on a 100-point visual analog scale. Outcomes were available for 296 patients (77%). RESULTS: Median hand normality score improved significantly from 50 to 86 after surgery. Effect size of the change in normality was 1.2 SDs. The change in normality score correlated significantly with the Quick-Disabilities of the Arm, Shoulder, and Hand score. No significant floor or ceiling effects were observed. CONCLUSIONS: This study introduced the concept of self-perceived hand normality in Dupuytren disease. Hand normality improved after surgery for Dupuytren disease, and this score performed favorably compared with preexisting outcome measures, which suggests it may be a useful adjunct to gauge the success of surgery. CLINICAL RELEVANCE: This study introduces the concept of self-perceived hand normality in patients undergoing surgery for Dupuytren disease and quantifies improvement observed after surgery.
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Contratura de Dupuytren , Contratura de Dupuytren/cirurgia , Mãos/cirurgia , Humanos , Medição da Dor , Ombro , Resultado do TratamentoRESUMO
PURPOSE: This study describes the impact of self-reported hand-arm vibration (HAV) exposure on patient-reported outcomes, health-related quality of life, and satisfaction after carpal tunnel release. METHODS: We prospectively collected data from Quick-Disabilities of the Arm, Shoulder, and Hand (QuickDASH), patient satisfaction, and 5-level EuroQol-5D questionnaires before and after surgery. Patient-reported outcomes were available for 475 patients (78% follow-up at a mean of 14 months). Fifteen patients were excluded, giving a final cohort of 460 patients. RESULTS: A total of 119 patients reported HAV exposure (26%). Median postoperative QuickDASH and QuickDASH improvement were significantly worse in the HAV-exposed group, although both groups improved after surgery. Multivariable linear regression revealed a significantly worse postoperative score and change in QuickDASH in HAV-exposed patients. There was no difference in satisfaction, but after surgery, the 5-level EuroQol-5D score was significantly worse in HAV-exposed patients. CONCLUSIONS: Carpal tunnel release in HAV-exposed patients results in a significantly lower improvement in self-reported disability compared with patients without HAV exposure. This study provides important prognostic information for patients with previous HAV exposure undergoing carpal tunnel release. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic III.
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Síndrome do Túnel Carpal , Qualidade de Vida , Síndrome do Túnel Carpal/cirurgia , Humanos , Estudos Prospectivos , Autorrelato , Inquéritos e Questionários , VibraçãoRESUMO
BACKGROUND: Glenohumeral dislocation is the most commonly encountered adult joint instability. The epidemiology in the United Kingdom and worldwide is unclear and often limited to young, active groups that are not representative of general populations. Information regarding epidemiology and outcome from a first dislocation is useful for trauma service planning and patient counseling. We calculated the incidence of shoulder instability after a first dislocation in our urban population and investigated predictors of recurrent instability. METHODS: A prospectively collected trauma database was retrospectively examined to identify patients with a first-time dislocation. Demographics, subsequent dislocation, and instability details were collected from electronic patient records. RESULTS: In a 38-month study period, 329 first dislocations occurred in a population of 475,147 with mean follow-up 28.5 months (range, 10-50 months). The overall incidence for first-time dislocations in this population was 21.9 per 100,000 population, of which 7.9% sustained a redislocation and 6.1% had further symptomatic instability. There were 18.8% with associated greater tuberosity fractures, 8.8% sustained a nerve injury, and 2.7% were posterior dislocations. A bimodal distribution was observed for males (peak incidence per 100,000 of 42.1 and 50.9 in 15-24 and ≥85 age groups, respectively), and unimodal for females (peak 45.7 in the 65-74 age group). CONCLUSION: We demonstrate a previously unreported burden of dislocation in older age groups and suggest a rate of recurrence lower than previously reported in the United Kingdom. The group aged 15 to 19 years was at the highest risk of recurrent dislocation and instability. Gender was not a significant predictor of instability.
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Instabilidade Articular/epidemiologia , Luxação do Ombro/epidemiologia , População Urbana , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Recidiva , Estudos Retrospectivos , Reino Unido/epidemiologia , Adulto JovemRESUMO
INTRODUCTION: The aim of the present study was to define the medium-term outcomes following total hip replacement (THR) for hip fracture. METHODS: We prospectively followed up 92 patients who underwent THR for a displaced hip fracture over a 3-year period between 2007 and 2010. These patients were followed up at 5 years using the Oxford Hip Score, Short-Form 12 (SF-12) questionnaire and satisfaction questionnaire. These outcomes were compared to the short-term outcomes previously reported at 2 years to determine any significant differences. RESULTS: Mean follow-up was at 5.4 years with a mean age at follow-up of 76.5 years. Seventy-four patients (80%) responded. Patients reported excellent functional outcomes and satisfaction (mean Oxford Hip Score 40.3; SF-12 Physical Health Composite Score 44.0; SF-12 Mental Health Composite Score 46.2; mean satisfaction 90%). The rates of dislocation (2%), deep infection (2%) and revision (3%) were comparable to those quoted for elective THR. When compared with 2-year follow-up, there were no statistically significant adverse changes in outcome parameters. CONCLUSIONS: Medium-term outcomes for THR after hip fracture in fit older patients are excellent, and these results demonstrate that the early proven benefits of this surgery are sustained into the midterm.
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Artroplastia de Quadril , Luxação do Quadril/cirurgia , Fraturas do Quadril/cirurgia , Prótese de Quadril , Atividades Cotidianas , Idoso , Idoso de 80 Anos ou mais , Feminino , Luxação do Quadril/psicologia , Fraturas do Quadril/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Medidas de Resultados Relatados pelo Paciente , Satisfação do Paciente , Estudos Prospectivos , Infecções Relacionadas à Prótese/etiologia , Reoperação/estatística & dados numéricos , Inquéritos e Questionários , Resultado do TratamentoRESUMO
BACKGROUND: Minimally displaced radial head and neck fractures are common and the outcome with conservative treatment is generally excellent. A new protocol was introduced to manage patients with these suspected fractures at a major urban hospital. Simple, undisplaced fractures without other associated injuries or instability were discharged with structured advice but no further face-to-face review. Patients with more complex injuries were reviewed at a "virtual clinic." The aim of this study was to examine the outcome of this process in terms of patient flow, satisfaction, reattendance, and reintervention. METHODS: The 202 eligible patients, who presented during a 1-year period from October 2011 to October 2012, were identified retrospectively from a prospectively collected administrative database. Mason type III and IV fractures were excluded. A questionnaire was administered by mail or phone call to assess satisfaction with the process, information received, and function. RESULTS: Twenty (10%) patients required face-to-face review in a clinic, whereas 182 (90%) were managed with direct discharge; 155 patients responded to the survey (77%). The overall satisfaction rate was 96% in the suspected fracture group and 87% in the definite fracture group (P = .08). Satisfaction with the information provided was 95%. Two (1%) required late surgical intervention. CONCLUSION: In this study, patients with suspected Mason I or II fractures were managed with limited face-to-face follow-up with high satisfaction rates. The reintervention rate was extremely low. This process has significant benefits to patients, who have fewer hospital visits, and to orthopaedic departments, which have more time to devote to complex cases.
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Procedimentos Clínicos , Educação de Pacientes como Assunto/métodos , Satisfação do Paciente/estatística & dados numéricos , Fraturas do Rádio/terapia , Terapia de Exposição à Realidade Virtual/métodos , Adulto , Idoso , Cotovelo/diagnóstico por imagem , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Radiografia , Fraturas do Rádio/diagnóstico por imagem , Fraturas do Rádio/fisiopatologia , Estudos Retrospectivos , Inquéritos e Questionários , Resultado do Tratamento , Lesões no CotoveloRESUMO
PURPOSE: The majority of patients experience a significant improvement in quality of life and function after total hip replacement (THR). It has recently been shown that age and good pre-operative function are the best predictors of postoperative function. When patients fail to achieve a satisfactory outcome, a cause is often identified. Where there is no identifiable cause, advice, follow-up and management is not clear. The aim of this study was to determine the long-term outcome of patients who had early poor function, but no identifiable cause. METHODS: From a regional database, we identified 1,564 patients who underwent unilateral THR between 1998 and 2004 and who were without complication or subsequent bilateral procedure at six months. These patients were divided into two groups according to their Harris hip score (HHS) at this stage: group A consisted of 270 patients with a 'poor' result (HHS less than 70). Group B consisted of 1,294 patients with a 'good' or 'excellent' result (HHS 70 or above). The patients were reviewed at five years. One hundred and ten patients from group A and 980 from group B completed five-year follow-up without further identifiable complication. RESULTS: Those with poor or fair function at six months were at an increased risk of developing an identified complication by five years including dislocation (OR 5.7, 95% CI 1.8-18.2), deep infection (OR 9.8, 95%CI 2.9-37.7) and death (OR 1.6, 95% CI 1.1-2.3). There was a greater rate of revision in group A versus group B (OR 5.7, 95% CI 2.9-11). The overall function measured by the Harris hip score significantly improved in group A, but never reached that of those with good or excellent function at six months (HHS 76.2 versus 90.3, P < 0.001). CONCLUSIONS: Patients with poor function at six months, but no obvious cause, are at higher risk of developing complications by five years. This group may benefit from more regular arthroplasty review and intervention.
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Artroplastia de Quadril , Articulação do Quadril/fisiopatologia , Articulação do Quadril/cirurgia , Fatores Etários , Idoso , Análise de Variância , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Prognóstico , Qualidade de Vida , Recuperação de Função Fisiológica , Estudos Retrospectivos , Resultado do TratamentoRESUMO
PURPOSE: Our unit has used a selective screening policy for methicillin-resistant Staphylococcus aureus (MRSA) colonisation using standard chromogenic growth media, based upon risk stratification. The aim of this study was to examine the effectiveness of this selective screening policy. METHODS: A cohort of 429 patients was assessed for their risk status for MRSA colonisation using both rapid polymerase chain reaction (PCR) swabs and traditional culture and sensitivity analysis. The sensitivity, specificity, positive predictive values and negative predictive values of the traditional selective approach were calculated compared to universal rapid screening. RESULTS: One hundred eighteen patients were considered high risk and would traditionally be further screened with standard culture of swabs. The prevalence of MRSA was 15/429 (3.5%). The sensitivity of selective screening was 53% identifying eight of 15 cases. The false-negative rate was therefore 47% and seven would have been missed. PCR results were available within four to six hours, whereas culture results were only available at 24 hours for the media showing no growth and not until 72 hours for positive MRSA cases. CONCLUSIONS: We now advocate universal screening prior to, or on admission, using this rapid PCR test, as we consider this identifies MRSA colonisation more effectively and facilitates "ring-fencing" of orthopaedic beds.
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Unidades Hospitalares , Programas de Rastreamento/métodos , Programas de Rastreamento/normas , Staphylococcus aureus Resistente à Meticilina , Infecções Estafilocócicas/diagnóstico , Estudos de Coortes , Análise Custo-Benefício , DNA Bacteriano/genética , Reações Falso-Negativas , Reações Falso-Positivas , Feminino , Humanos , Masculino , Staphylococcus aureus Resistente à Meticilina/genética , Staphylococcus aureus Resistente à Meticilina/isolamento & purificação , Técnicas Microbiológicas/economia , Ortopedia , Reação em Cadeia da Polimerase/economia , Prevalência , Sensibilidade e Especificidade , Infecções Estafilocócicas/epidemiologia , Infecções Estafilocócicas/microbiologiaRESUMO
Aims: The underlying natural history of suspected scaphoid fractures (SSFs) is unclear and assumed poor. There is an urgent requirement to develop the literature around SSFs to quantify the actual prevalence of intervention following SSF. Defining the risk of intervention following SSF may influence the need for widespread surveillance and screening of SSF injuries, and could influence medicolegal actions around missed scaphoid fractures. Methods: Data on SSF were retrospectively gathered from virtual fracture clinics (VFCs) across a large Scottish Health Board over a four-year period, from 1 January 2018 to 31 December 2021. The Bluespier Electronic Patient Record System identified any surgical procedure being undertaken in relation to a scaphoid injury over the same time period. Isolating patients who underwent surgical intervention for SSF was performed by cross-referencing the unique patient Community Health Index number for patients who underwent these scaphoid procedures with those seen at VFCs for SSF over this four-year period. Results: In total, 1,739 patients were identified as having had a SSF. Five patients (0.28%) underwent early open reduction and internal fixation (ORIF). One patient (0.06%) developed a nonunion and underwent ORIF with bone grafting. All six patients undergoing surgery were male (p = 0.005). The overall rate of intervention following a SSF was 0.35%. The early intervention rate in those undergoing primary MRI was one (0.36%), compared with three in those without (0.27%) (p > 0.576). Conclusion: Surgical intervention was rare following a SSF and was not required in females. A primary MRI policy did not appear to be associated with any change in primary or secondary intervention. These data are the first and largest in recent literature to quantify the prevalence of surgical intervention following a SSF, and may be used to guide surveillance and screening pathways as well as define medicolegal risk involved in missing a true fracture in SSFs.
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Aims: Occult (clinical) injuries represent 15% of all scaphoid fractures, posing significant challenges to the clinician. MRI has been suggested as the gold standard for diagnosis, but remains expensive, time-consuming, and is in high demand. Conventional management with immobilization and serial radiography typically results in multiple follow-up attendances to clinic, radiation exposure, and delays return to work. Suboptimal management can result in significant disability and, frequently, litigation. Methods: We present a service evaluation report following the introduction of a quality-improvement themed, streamlined, clinical scaphoid pathway. Patients are offered a removable wrist splint with verbal and written instructions to remove it two weeks following injury, for self-assessment. The persistence of pain is the patient's guide to 'opt-in' and to self-refer for a follow-up appointment with a senior emergency physician. On confirmation of ongoing signs of clinical scaphoid injury, an urgent outpatient 'fast'-wrist protocol MRI scan is ordered, with instructions to maintain wrist immobilization. Patients with positive scan results are referred for specialist orthopaedic assessment via a virtual fracture clinic. Results: From February 2018 to January 2019, there were 442 patients diagnosed as clinical scaphoid fractures. 122 patients (28%) self-referred back to the emergency department at two weeks. Following clinical review, 53 patients were discharged; MRI was booked for 69 patients (16%). Overall, six patients (< 2% of total; 10% of those scanned) had positive scans for a scaphoid fracture. There were no known missed fractures, long-term non-unions or malunions resulting from this pathway. Costs were saved by avoiding face-to-face clinical review and MRI scanning. Conclusion: A patient-focused opt-in approach is safe and effective to managing the suspected occult (clinical) scaphoid fracture.
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AIM: To investigate the mechanism of action of intra-arterial histamine in the human forearm vasculature. METHODS: Three studies were conducted to assess changes in forearm blood flow (FBF) using venous occlusion plethysmography in response to intra-brachial histamine. First, the dose-response was investigated by assessing FBF throughout a dose-escalating histamine infusion. Next, histamine was infused at a constant dose to assess acute tolerance. Finally, a four way, double-blind, randomized, placebo-controlled crossover study was conducted to assess FBF response to histamine in the presence of H1 - and H2 -receptor antagonists. Flare and itch were assessed in all studies. RESULTS: Histamine caused a dose-dependent increase in FBF, greatest with the highest dose (30 nmol min(-1) ) infused [mean (SEM) infused arm vs. control: 26.8 (5.3) vs. 2.6 ml min(-1) 100 ml(-1) ; P < 0.0001]. Dose-dependent flare and itch were demonstrated. Acute tolerance was not observed, with an increased FBF persisting throughout the infusion period. H2 -receptor antagonism significantly reduced FBF (mean (95% CI) difference from placebo at 30 nmol min(-1) histamine: -11.9 ml min(-1) 100 ml(-1) (-4.0, -19.8), P < 0.0001) and flare (mean (95% CI) difference from placebo: -403.7 cm(2) (-231.4, 576.0), P < 0.0001). No reduction in FBF or flare was observed in response to the H1 -receptor antagonist. Itch was unaffected by the treatments. Histamine did not stimulate vascular release of tissue plasminogen activator or von Willebrand factor. CONCLUSION: Histamine causes dose-dependent vasodilatation, flare and itch in the human forearm. H2 -receptors are important in this process. Our results support further exploration of combined H1 - and H2 -receptor antagonist therapy in acute allergic syndromes.
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Agonistas dos Receptores Histamínicos/farmacologia , Histamina/farmacologia , Fluxo Sanguíneo Regional/efeitos dos fármacos , Vasodilatação/efeitos dos fármacos , Adulto , Estudos Cross-Over , Relação Dose-Resposta a Droga , Método Duplo-Cego , Antebraço/irrigação sanguínea , Histamina/administração & dosagem , Antagonistas dos Receptores Histamínicos/farmacologia , Humanos , Infusões Intra-Arteriais , Masculino , Pessoa de Meia-Idade , Pletismografia , Prurido/induzido quimicamente , Receptores Histamínicos H1/metabolismo , Receptores Histamínicos H2/metabolismo , Adulto JovemRESUMO
PURPOSE: Pain is not a classical symptom of carpal tunnel syndrome (CTS), with the exception of numbness that is so intense that it is described by patients as painful. The primary aim of our study was to determine which factors correlated with pain for patients diagnosed with CTS. METHODS: We prospectively assessed all patients diagnosed with CTS in our unit over a 1-year period. We recorded demographic details for all patients, including past medical history, body mass index, smoking, and occupation. The diagnosis and severity of carpal tunnel syndrome were established through a combination of history, clinical assessment, and nerve conduction studies. Of 275 patients diagnosed and treated for CTS, 183 were women (67%), the mean age was 55 years (range, 22-87 y), and 166 cases were bilateral (60%). The mean body mass index was 29.5 kg/m2 (range, 17-48 kg/m2), and 81 patients smoked (30%). Patients completed a Short Form-McGill pain questionnaire (SF-MPQ) as a measure of pain at initial presentation. We assessed outcome 1 year after intervention using the Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) score. RESULTS: We found no association between pain according to the SF-MPQ and the positive clinical signs of CTS or positive nerve conduction studies. Multivariate analysis demonstrated that smoking and bilateral disease independently correlated with the overall SF-MPQ, with similar findings on subanalysis. Independent factors associated with an increased improvement in the QuickDASH at 1 year were the presentation QuickDASH score, positive nerve conduction studies, and smoking. CONCLUSIONS: The only independent factors that correlated with pain at presentation of CTS were smoking and bilateral disease. Pain according to the SF-MPQ was not associated with classical clinical findings of the disease or with positive findings on nerve conduction testing. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic I.
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Síndrome do Túnel Carpal/diagnóstico , Síndrome do Túnel Carpal/cirurgia , Medição da Dor , Dor/diagnóstico , Adulto , Idoso , Idoso de 80 Anos ou mais , Índice de Massa Corporal , Síndrome do Túnel Carpal/complicações , Estudos de Coortes , Descompressão Cirúrgica/métodos , Avaliação da Deficiência , Eletromiografia/métodos , Feminino , Seguimentos , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Condução Nervosa/fisiologia , Exposição Ocupacional/efeitos adversos , Dor/complicações , Dor/cirurgia , Exame Físico/métodos , Estudos Prospectivos , Medição de Risco , Índice de Gravidade de Doença , Fumar/efeitos adversos , Estatísticas não Paramétricas , Tomografia Computadorizada por Raios X/métodos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND AND PURPOSE: Total elbow replacement (TER) is used in the treatment of inflammatory arthropathy, osteoarthritis, and posttraumatic arthrosis, or as the primary management for distal humeral fractures. We determined the annual incidence of TER over an 18-year period. We also examined the effect of surgeon volume on implant survivorship and the rate of systemic and joint-specific complications. METHODOLOGY: We examined a national arthroplasty register and used linkage with national hospital episode statistics, and population and mortality data to determine the incidence of complications and implant survivorship. RESULTS: There were 1,146 primary TER procedures (incidence: 1.4 per 10(5) population per year). The peak incidence was seen in the eighth decade and TER was most often performed in females (F:M ratio = 2.9:1). The primary indications for surgery were inflammatory arthropathy (79%), osteoarthritis (9%), and trauma (12%). The incidence of TER fell over the period (r = -0.49; p = 0.037). This may be due to a fall in the number of procedures performed for inflammatory arthropathy (p < 0.001). The overall 10-year survivorship was 90%. Implant survival was better if the surgeon performed more than 10 cases per year. INTERPRETATION: The prevalence of TER has fallen over 18 years, and implant survival rates are better in surgeons who perform more than 10 cases per year. A strong argument can be made for a managed clinic network for total elbow arthroplasty.
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Artroplastia de Substituição do Cotovelo/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Falha de Prótese/tendências , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Artroplastia de Substituição do Cotovelo/efeitos adversos , Articulação do Cotovelo/cirurgia , Feminino , Humanos , Incidência , Artropatias/cirurgia , Masculino , Pessoa de Meia-Idade , Osteoartrite/cirurgia , Padrões de Prática Médica/estatística & dados numéricos , Reoperação/estatística & dados numéricos , Escócia/epidemiologia , Resultado do Tratamento , Carga de Trabalho/estatística & dados numéricos , Adulto Jovem , Lesões no CotoveloRESUMO
BACKGROUND AND PURPOSE: The micro-architecture of bone has been increasingly recognized as an important determinant of bone strength. Successful operative stabilization of fractures depends on bone strength. We evaluated the osseous micro-architecture and strength of the osteoporotic human femoral head. MATERIAL AND METHODS: 6 femoral heads, obtained during arthroplasty surgery for femoral neck fracture, underwent micro-computed tomography (microCT) scanning at 30 µm, and bone volume ratio (BV/TV), trabecular thickness, structural model index, connection density, and degree of anisotropy for volumes of interest throughout the head were derived. A further 15 femoral heads underwent mechanical testing of compressive failure stress of cubes of trabecular bone from different regions of the head. RESULTS: The greatest density and trabecular thickness was found in the central core that extended from the medial calcar to the physeal scar. This region also correlated with the greatest degree of anisotropy and proportion of plate-like trabeculae. In the epiphyseal region, the trabeculae were organized radially from the physeal scar. The weakest area was found at the apex and peripheral areas of the head. The strongest region was at the center of the head. INTERPRETATION: The center of the femoral head contained the strongest trabecular bone, with the thickest, most dense trabeculae. The apical region was weaker. From an anatomical and mechanical point of view, implants that achieve fixation in or below this central core may achieve the most stable fixation during fracture healing.
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Artroplastia de Quadril/métodos , Fraturas do Colo Femoral/patologia , Cabeça do Fêmur/patologia , Fraturas por Osteoporose/patologia , Idoso , Idoso de 80 Anos ou mais , Densidade Óssea/fisiologia , Pinos Ortopédicos , Parafusos Ósseos , Feminino , Fraturas do Colo Femoral/fisiopatologia , Cabeça do Fêmur/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Fraturas por Osteoporose/fisiopatologia , Tomografia Computadorizada por Raios X/métodosRESUMO
Shoulder injury related to vaccine administration (SIRVA) is a prolonged episode of shoulder dysfunction that commences within 24 to 48 hours of a vaccination. Symptoms include a combination of shoulder pain, stiffness, and weakness. There has been a recent rapid increase in reported cases of SIRVA within the literature, particularly in adults, and is likely related to the mass vaccination programmes associated with COVID-19 and influenza. The pathophysiology is not certain, but placement of the vaccination in the subdeltoid bursa or other pericapsular tissue has been suggested to result in an inflammatory capsular process. It has been hypothesized that this is associated with a vaccine injection site that is "too high" and predisposes to the development of SIRVA. Nerve conduction studies are routinely normal, but further imaging can reveal deep-deltoid collections, rotator cuff tendinopathy and tears, or subacromial subdeltoid bursitis. However, all of these are common findings within a general asymptomatic population. Medicolegal claims in the UK, based on an incorrect injection site, are unlikely to meet the legal threshold to determine liability.
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Bursite , COVID-19 , Lesões do Ombro , Articulação do Ombro , Adulto , Humanos , Lesões do Ombro/etiologia , Manguito Rotador , Dor de Ombro , VacinaçãoRESUMO
The outcomes following nonoperative management of minimally displaced greater tuberosity (GT) fractures, and the factors which influence patient experience, remain poorly defined. We assessed the early patient-derived outcomes following these injuries and examined the effect of a range of demographic- and injury-related variables on these outcomes. In total, 101 patients (53 female, 48 male) with a mean age of 50.9 years (19 to 76) with minimally displaced GT fractures were recruited to a prospective observational cohort study. During the first year after injury, patients underwent experiential assessment using the Disabilities of the Arm, Shoulder and Hand (DASH) score and assessment of associated injuries using MRI performed within two weeks of injury. The primary outcome was the one-year DASH score. Multivariate analysis was used to assess the effect of patient demographic factors, complications, and associated injuries, on outcome. The mean DASH score improved from 42.3 (SD 9.6) at six weeks post-injury, to 19.5 (SD 14.3) at one-year follow-up (p < 0.001), but outcomes were mixed, with 30 patients having a DASH score > 30 at one year. MRI revealed a range of associated injuries, with a full-thickness rotator cuff tear present in 19 patients (19%). Overall, 11 patients (11%) developed complications requiring further operative intervention; 20 patients (21%) developed post-traumatic secondary shoulder stiffness. Multivariate analysis revealed a high-energy mechanism (p = 0.009), tobacco consumption (p = 0.033), use of mobility aids (p = 0.047), a full-thickness rotator cuff tear (p = 0.002), and the development of post-traumatic secondary shoulder stiffness (p = 0.035) were independent predictors of poorer outcome. The results of nonoperative management of minimally displaced GT fractures are heterogeneous. While many patients have satisfactory early outcomes, a substantial subgroup fare much worse. There is a high prevalence of rotator cuff injuries and post-traumatic shoulder stiffness, and their presence is associated with poorer patient experience. Furthermore, patients who have a high-energy injury, smoke, or use walking aids, have worse outcomes.
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Artropatias , Lesões do Manguito Rotador , Fraturas do Ombro , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Lesões do Manguito Rotador/diagnóstico por imagem , Lesões do Manguito Rotador/terapia , Estudos Prospectivos , Resultado do Tratamento , Fraturas do Ombro/diagnóstico por imagem , Fraturas do Ombro/terapia , Avaliação de Resultados da Assistência ao PacienteRESUMO
PURPOSE: The aim of this study was to define the epidemiological characteristics of proximal radial fractures. METHODS: Using a prospective trauma database of 6,872 patients, we identified all patients who sustained a fracture of the radial head or neck over a 1-year period. Age, sex, socioeconomic status, mechanism of injury, fracture classification, and associated injuries were recorded and analyzed. RESULTS: We identified 285 radial head (n = 199) and neck (n = 86) fractures, with a patient median age of 43 years (range, 13-94 y). The mean age of male patients was younger when compared to female patients for radial head and neck fractures, with no gender predominance seen. Gender did influence the mechanism of injury, with female patients commonly sustaining their fracture following a low-energy fall. Radial head fractures were associated more commonly with complex injuries according to the Mason classification, while associated injuries were related to age, the mechanism of injury, and increasing fracture complexity. CONCLUSIONS: Radial head and neck fractures have distinct epidemiological characteristics, and consideration for osteoporosis in a subset of patients is recommended. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic IV.
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Lesões no Cotovelo , Fraturas Intra-Articulares/epidemiologia , Fraturas do Rádio/diagnóstico por imagem , Fraturas do Rádio/epidemiologia , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Distribuição de Qui-Quadrado , Estudos de Coortes , Bases de Dados Factuais , Articulação do Cotovelo/cirurgia , Feminino , Seguimentos , Fixação Interna de Fraturas/métodos , Consolidação da Fratura/fisiologia , Humanos , Incidência , Escala de Gravidade do Ferimento , Fraturas Intra-Articulares/diagnóstico por imagem , Fraturas Intra-Articulares/cirurgia , Masculino , Pessoa de Meia-Idade , Radiografia , Fraturas do Rádio/cirurgia , Medição de Risco , Distribuição por Sexo , Adulto JovemRESUMO
Cite this article: Bone Joint Res 2022;11(12):890-892.
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The primary aim of this study was to identify factors associated with nonresponse to routinely collected patient-reported outcome measures (PROMs) after hand surgery. The secondary aim was to investigate the impact of nonresponder bias on postoperative PROMs. We identified 4357 patient episodes for which the patients received pre- and 1-year postoperative questionnaires. The response rate was 55%. Univariate and regression analyses were undertaken to determine factors predicting nonresponse. We developed a predictive model for the postoperative Quick version of the Disabilities of the Arm, Shoulder, and Hand (QuickDASH) scores for nonresponders using imputation. Younger age, increasing deprivation, higher comorbidity, worse preoperative QuickDASH scores and unemployment predicted nonresponse. No significant difference in mean postoperative QuickDASH score was observed between the responders, and the scores for the responders combined with the predicted scores for the nonresponders. Preoperative function was the primary predictor of postoperative outcome. These results challenge the dogma that 'loss to follow-up' automatically invalidates the results of a study.Level of evidence: III.
Assuntos
Mãos , Perda de Seguimento , Viés , Mãos/cirurgia , Humanos , Ombro , Inquéritos e QuestionáriosRESUMO
AIMS: The primary aim of this study was to assess whether patients waiting six months or more for a total hip (THA) or knee (KA) arthroplasty had a deterioration in their health-related quality of life (HRQoL). Secondary aims were to assess changes in frailty and the number of patients living in a state considered to be worse than death (WTD), and factors associated with changes in HRQoL and frailty. METHODS: This cross-sectional study included 326 patients, 150 males (46.0%) and 176 females (54.0%), with a mean age of 68.6 years (SD 9.8) who were randomly selected from waiting lists at four centres and had been waiting for six months or more (median 13 months, interquartile range 10 to 21) for a primary THA (n = 161) or KA (n = 165). The EuroQol five-dimension questionnaire (EQ-5D) and visual analogue scores (EQ-VAS), Rockwood Clinical Frailty Scale (CFS), and 36-Item Short Form Survey subjective change in HRQoL were assessed at the time and recalled for six months earlier. A state that was WTD was defined as an EQ-5D of less than zero. RESULTS: There were significant deteriorations in the EQ-5D (mean 0.175, 95% confidence interval (CI) 0.145 to 0.204; p < 0.001), EQ-VAS (mean 8.6, 95% CI 7.0 to 10.4; < 0.001), and CFS (from 3 "managing well" to 4 "vulnerable"; p < 0.001), and a significant increase in the number of those in a state that was WTD (n = 48; p < 0.001) during the previous six months for the whole cohort. A total of 110 patients (33.7%) stated that their health was much worse and 107 (32.8%) felt it was somewhat worse compared with six months previously. A significantly greater EQ-5D (-0.14, 95% CI 0.08 to 0.28; p = 0.038) and a state that was not WTD (-0.14, 95% CI 0.01 to 0.26; p = 0.031) were associated with a deterioration in the EQ-5D. THA (0.21, 95% CI 0.07 to 0.34; p = 0.002) or a lower (better) CFS (0.14, 95% CI 0.07 to 0.20; p < 0.001) were independently significantly associated with a deterioration in the CFS. CONCLUSION: Patients waiting more than six months for THA or KA had a significant deterioration in their HRQoL and increased frailty, with two-thirds of patients feeling that their health had worsened.Cite this article: Bone Joint J 2022;104-B(11):1215-1224.
Assuntos
Artroplastia de Quadril , Artroplastia do Joelho , Fragilidade , Masculino , Feminino , Humanos , Idoso , Qualidade de Vida , Estudos TransversaisRESUMO
We conducted a prospective cohort study investigating the rate and predictors of dissatisfaction among patients after primary total hip arthroplasty (THA). Eight hundred fifty patients were assessed preoperatively and 1 year postoperatively using Patient Reported Outcome Measures. There was a 7% rate of dissatisfaction after THA. After univariate analysis, depression, preoperative Short Form 12 mental component score, and symptomatic arthritis of another major joint predicted dissatisfaction at 1 year, but after multivariate analysis, only symptomatic arthritis in another major joint was significant. The development of a major complication did not predict dissatisfaction. Satisfaction also correlates strongly with postoperative functional scores, relief of pain, restoration of function, and success in meeting patient expectations. Pain relief and expectation management are critical in maximizing patient satisfaction after THA.