RESUMO
INTRODUCTION: The sural nerve may be damaged after ankle injury. The aim of our study was to determine the diagnostic utility of high-resolution sonography in patients with ankle fractures treated by open reduction and internal fixation in whom there was a clinical suspicion of sural neuropathy. METHODS: We examined the ultrasound (US) characteristics of patients with and without postsurgical sural neuropathic pain and healthy volunteers. Cross-sectional area (CSA), echogenicity, and vascularization of the sural nerves were recorded. RESULTS: Fourteen participants and all sural nerves were identified. CSA (P < 0.001) and vascularization (P = 0.002) were increased in symptomatic patients when compared with asymptomatic patients and healthy volunteers. There were no significant differences in nerve echogenicity (P = 0.983). DISCUSSION: US may be a valuable tool for evaluating clinically suspected sural nerve damage after ankle stabilization surgery. Sural nerve abnormalities are seen in patients with postsurgical neuropathic pain. Muscle Nerve 57: 407-413, 2018.
Assuntos
Fraturas do Tornozelo/cirurgia , Tornozelo/cirurgia , Neuralgia/diagnóstico por imagem , Nervo Sural/diagnóstico por imagem , Tornozelo/diagnóstico por imagem , Fraturas do Tornozelo/diagnóstico por imagem , Estudos Transversais , Feminino , Humanos , Masculino , UltrassonografiaRESUMO
PURPOSE: The minimally invasive (MI) anterolateral approach is a relatively new approach for the treatment of femoral neck fractures with a hemiarthroplasty (HA). There is limited research available presenting clinical outcomes after an HA using the MI approach. Therefore the aim of the present study was to compare clinical outcomes of the MI and traditional anterolateral approaches in patients after HA. METHODS: Data were extracted from a prospective hip fracture database and completed by retrospective review of the electronic medical records. Patients undergoing HA in a level II trauma teaching hospital between 1 January 2011 and 1 May 2016 were enrolled. RESULTS: A total of 463 patients (67% female), 223 in the MI group (mean age, 82 ± 7) and 240 (mean age, 81 ± 8) in the traditional anterolateral group were enrolled. No significant difference was found in baseline characteristics. The surgeons experience measured by the operations performed per year was in favour of the MI anterolateral group (26 vs 18, p < 0.001). The median operating time for an MI approach was shorter (53 vs 69 min, p < 0.001). No significant differences were found in mortality rates (p = 0.131) and post-operative complications: haematomas (p = 0.63), dislocations (p = 0.63), deep surgical site infections (p = 0.66) and re-operations. CONCLUSIONS: Our findings show the MI anterolateral approach has a minimally shorter operation time with no difference in post-operative complications and clinical outcomes. We, therefore, conclude that the MI anterolateral approach is a safe alternative for the traditional anterolateral approach with an improved operation time, a smaller incision and less surrounding tissue damage. LEVEL OF EVIDENCE: Prognostic level III retrospective cohort study.
Assuntos
Artroplastia de Quadril/métodos , Fraturas do Colo Femoral/cirurgia , Hemiartroplastia/métodos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Idoso , Idoso de 80 Anos ou mais , Artroplastia de Quadril/efeitos adversos , Estudos de Coortes , Feminino , Hemiartroplastia/efeitos adversos , Humanos , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Duração da Cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Reoperação , Estudos Retrospectivos , Taxa de Sobrevida , Resultado do TratamentoRESUMO
Frostbite is an injury caused by the freezing of tissue, causing varied levels of tissue damage and necrosis. Case reports have shown a positive effect of hyperbaric oxygen (HBO2) in such injuries, in acute cases as well as delayed (up to 21 days) presentation with complications. In this case report we present the course of hyperbaric treatment of two patients (a brother and sister, age 58 and 62) who sustained frostbite injuries to both feet 28 days earlier while hiking in the Himalayas. They were initially treated in Nepal following local protocol; afterward their primary care in the Netherlands was managed by the Burn Centre at Maasstad Hospital in Rotterdam. Both patients were treated with daily sessions of in total 80 minutes of 100% oxygen at 2.5 atmospheres absolute. The female patient (age 62) received 25 sessions and showed a remarkable preservation of tissue and quick demarcation. Only partial surgical amputation of the second toe on the right was needed. In the male patient (age 58) both front feet were already mummified to a larger extent before start of treatment. During hyperbaric oxygen therapy 30 sessions) demarcation progressed quickly, resulting in early surgical amputation. Both patients experienced no side effects of HBO2 treatment. Given that both patients showed a quick progress and demarcation of their wounds, with remarkable tissue preservation in the female patient, we suggest that hyperbaric oxygen therapy should be considered in treating frostbite injuries, in acute as well as delayed cases, even four weeks after initial injury.
Assuntos
Congelamento das Extremidades/terapia , Oxigenoterapia Hiperbárica/métodos , Tempo para o Tratamento , Dedos do Pé/cirurgia , Amputação Cirúrgica , Feminino , Pé , Humanos , Masculino , Pessoa de Meia-Idade , Irmãos , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Fractures of the humeral shaft are associated with a profound temporary (and in the elderly sometimes even permanent) impairment of independence and quality of life. These fractures can be treated operatively or non-operatively, but the optimal tailored treatment is an unresolved problem. As no high-quality comparative randomized or observational studies are available, a recent Cochrane review concluded there is no evidence of sufficient scientific quality available to inform the decision to operate or not. Since randomized controlled trials for this injury have shown feasibility issues, this study is designed to provide the best achievable evidence to answer this unresolved problem. The primary aim of this study is to evaluate functional recovery after operative versus non-operative treatment in adult patients who sustained a humeral shaft fracture. Secondary aims include the effect of treatment on pain, complications, generic health-related quality of life, time to resumption of activities of daily living and work, and cost-effectiveness. The main hypothesis is that operative treatment will result in faster recovery. METHODS/DESIGN: The design of the study will be a multicenter prospective observational study of 400 patients who have sustained a humeral shaft fracture, AO type 12A or 12B. Treatment decision (i.e., operative or non-operative) will be left to the discretion of the treating surgeon. Critical elements of treatment will be registered and outcome will be monitored at regular intervals over the subsequent 12 months. The primary outcome measure is the Disabilities of the Arm, Shoulder, and Hand score. Secondary outcome measures are the Constant score, pain level at both sides, range of motion of the elbow and shoulder joint at both sides, radiographic healing, rate of complications and (secondary) interventions, health-related quality of life (Short-Form 36 and EuroQol-5D), time to resumption of ADL/work, and cost-effectiveness. Data will be analyzed using univariate and multivariable analyses (including mixed effects regression analysis). The cost-effectiveness analysis will be performed from a societal perspective. DISCUSSION: Successful completion of this trial will provide evidence on the effectiveness of operative versus non-operative treatment of patients with a humeral shaft fracture. TRIAL REGISTRATION: The trial is registered at the Netherlands Trial Register (NTR3617).
Assuntos
Fixação de Fratura/métodos , Consolidação da Fratura , Fraturas do Úmero/terapia , Projetos de Pesquisa , Atividades Cotidianas , Protocolos Clínicos , Análise Custo-Benefício , Avaliação da Deficiência , Fixação de Fratura/economia , Custos de Cuidados de Saúde , Humanos , Fraturas do Úmero/diagnóstico , Fraturas do Úmero/economia , Fraturas do Úmero/fisiopatologia , Fraturas do Úmero/cirurgia , Países Baixos , Medição da Dor , Estudos Prospectivos , Recuperação de Função Fisiológica , Retorno ao Trabalho , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
PURPOSE: In the Netherlands, over 20,000 patients sustain a hip fracture yearly. A first hip fracture is a risk factor for a second, contralateral fracture. Data on the similarity of the treatment of bilateral femoral neck fractures is only scarcely available. The objectives of this study were to determine the cumulative incidence of non-simultaneous bilateral femoral neck fractures and to describe the patient characteristics and treatment characteristics of these patients. METHODS: A database of 1,250 consecutive patients with a femoral neck fracture was available. Patients with a previous contralateral femoral neck fractures were identified by reviewing radiographs and patient files. Patient characteristics, previous fractures, hip fracture type and details on treatment were collected from the patient files. RESULTS: One hundred nine patients (9%, 95% confidence interval 7-10%) had sustained a non-simultaneous bilateral femoral neck fracture. The median age at the first fracture was 81 years; the median interval between the fractures was 25 months. Overall, 73% was treated similarly for both fractures in terms of non-operative treatment, internal fixation or arthroplasty. In patients with identical Garden classification (30%), treatment similarity was 88%. CONCLUSIONS: The cumulative incidence of non-simultaneous bilateral femoral neck fractures was 9%. Most patients with identical fracture types were treated similarly. The relatively high risk of sustaining a second femoral neck fracture supports the importance of secondary prevention, especially in patients with a prior wrist or vertebral fracture.
Assuntos
Artroplastia de Quadril/estatística & dados numéricos , Fraturas do Colo Femoral/epidemiologia , Fixação Interna de Fraturas/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Feminino , Fraturas do Colo Femoral/cirurgia , Humanos , Incidência , Masculino , Países Baixos/epidemiologia , Estudos Retrospectivos , Fatores de RiscoRESUMO
PURPOSE: The primary aim of this study was to identify risk factors and validate earlier reported risk factors for Prosthetic Joint Infection (PJI) after hemiarthroplasty. The secondary aim was to assess perioperative clinical outcomes, adverse events and mortality rates in PJI patients after hemiarthroplasty. METHODS: A prospective hip fracture database was used to obtain data for this observational cohort study. Patients who underwent hemiarthroplasty between 2011 and 2021 were included. A PJI was diagnosed by the Musculoskeletal Infection Society criteria. Univariable and multivariable analyses were performed to identify factors highly associated with a PJI. RESULTS: In total, 2044 patients were analysed of which 72 patients (3.5 %) developed PJI. The multivariable analysis showed that Body Mass Index (BMI) >30 (OR2.84, P = 0.020), operating time of <45 min (OR=2.80, P = 0.002), occurrence of haematoma (OR=6.24, P<0.001), decreasing level of hemoglobin (OR=1.62, P = 0.001) and re-operation for luxation (OR=9.25, P<0.001) were significant independent prognostic risk factors for development of PJI after hemiarthroplasty. Diabetes Mellitus (OR=0.34, P = 0.018) and >20 hemiarthroplasties performed by the surgeon in the previous year (OR=0.33, P = 0.019) were prognostic protective factors. In patients with PJI, 40 % (n = 29) died within one year after surgery, compared with 27 % (n = 538) in patients without PJI (OR=1.80, P = 0.017). CONCLUSION: Independent significant prognostic factors highly associated with PJI after hemiarthroplasty were BMI >30, operating time of <45, decreasing level of hemoglobin, occurrence of haematoma and re-operation for luxation. Diabetes Mellitus and >20 hemiarthroplasties performed by the surgeon in the previous year were prognostic protective factors for the development of PJI. PJI was associated with significantly higher 1-year all-cause mortality.
Assuntos
Artroplastia de Quadril , Hemiartroplastia , Infecções Relacionadas à Prótese , Humanos , Artroplastia de Quadril/efeitos adversos , Diabetes Mellitus , Fraturas do Colo Femoral/cirurgia , Hematoma/etiologia , Hemiartroplastia/efeitos adversos , Hemoglobinas , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento , Infecções Relacionadas à Prótese/epidemiologiaRESUMO
INTRODUCTION: The aim of our study was to validate the original Charlson Comorbidity Index (1987) (CCI) and adjusted CCI (2011) as a prediction model for 30-day and 1-year mortality after hip fracture surgery. The secondary aim of this study was to verify each variable of the CCI as a factor associated with 30-day and 1-year mortality. METHODS: A prospective database of two-level II trauma teaching hospitals in the Netherlands was used. The original CCI from 1987 and the adjusted CCI were calculated based on medical history. To validate the original CCI and the adjusted CCI, the CCI was plotted against the observed 30-day and 1-year mortality, and the area under the curve (AUC) was calculated. RESULTS: A total of 3523 patients were included in this cohort study. The mean of the original CCI in this cohort was 5.1 (SD ± 2.0) and 4.6 (SD ± 1.9) for the adjusted CCI. The AUCs of the prediction models were 0.674 and 0.696 for 30-day mortality for the original and adjusted CCIs, respectively. The AUCs for 1-year mortality were 0.705 and 0.717 for the original and adjusted CCIs, respectively. CONCLUSIONS: A higher original and adjusted CCI is associated with a higher mortality rate. The AUC was relatively low for 30-day and 1-year mortality for both the original and adjusted CCIs compared to other prediction models for hip fracture patients in our cohort. The CCI is not recommended for the prediction of 30-day and 1-year mortality in hip fracture patients.
RESUMO
Purpose: The primary objective of this study was to identify new risk factors and to confirm previously reported risk factors associated with 30-day mortality after hip fracture surgery. Patients and methods: A prospective hip fracture database was used to obtain data. In total, 3523 patients who underwent hip fracture surgery between 2011 and 2021 were included. Univariable and multivariable logistic regression was used to screen and identify candidate risk factors. Twenty-seven baseline factors and 16 peri-operative factors were included in the univariable analysis and 28 of those factors were included in multivariable analysis. Results: 8.6% of the patients who underwent hip fracture surgery died within 30 days after surgery. Prognostic factors associated with 30-day mortality after hip fracture surgery were as follows: age 90-100 years (OR = 4.7, 95% CI: 1.07-19.98, p = 0.041) and above 100 years (OR = 11.3, 95% CI: 1.28-100.26, p = 0.029), male gender (OR = 2.6, 95% CI: 1.97-3.33, p < 0.001), American Society of Anesthesiologists (ASA) 3 and ASA 4 (OR = 2.1, 95% CI: 1.44-3.14, p < 0.001), medical history of dementia (OR = 1.7, 95% CI: 1.25-2.36, p = 0.001), decreased albumin level (OR = 0.94, 95% CI: 0.92-0.97, p < 0.001), decreased glomerular filtration rate (GFR) (OR = 0.98, 95% CI: 0.98-0.99, p < 0.001), residential status of nursing home (OR = 2.1, 95% CI: 1.44-2.87, p < 0.001), higher Katz Index of Independence in Activities of Daily Living (KATZ-ADL) score (OR = 1.1, 95% CI: 1.01-1.16, p=0.018) and postoperative pneumonia (OR = 2.4, 95% CI: 1.72-3.38, p < 0.001). Conclusion: A high mortality rate in patients after acute hip fracture surgery is known. Factors that are associated with an increased mortality are age above 90 years, male gender, ASA 3 and ASA 4, medical history of dementia, decreased albumin, decreased GFR, residential status of nursing home, higher KATZ-ADL score and postoperative pneumonia.
Assuntos
Demência , Fraturas do Quadril , Pneumonia , Fraturas Proximais do Fêmur , Humanos , Masculino , Idoso de 80 Anos ou mais , Estudos de Coortes , Atividades Cotidianas , Fraturas do Quadril/cirurgia , Fatores de Risco , Albuminas , Estudos RetrospectivosRESUMO
PURPOSE: In 2007 the Dutch Surgical Society published a clinical practice guideline for the treatment of hip fracture patients, based on the best available international evidence at that time. We investigated to what extent treatment of femoral neck fracture patients in the Netherlands corresponded with these guidelines, and determined differences in patient characteristics between the treatment groups. METHODS: All femoral neck fracture patients treated in 14 hospitals between February 2008 and August 2009 were included. Patient characteristics, X-rays, and treatment data were collected retrospectively. RESULTS: From a total of 1,250 patients 59% had been treated with arthroplasty, 39% with internal fixation, and 2% with a non-operative treatment. While 74% of the treatment choices complied with the guideline, 12% did not. In 14% adherence could not be determined from the available data. Arthroplasty was preferred over internal fixation in elderly patients with severe comorbidity, pre-fracture osteoporosis and a displaced fracture, who were ambulatory with aids pre-fracture (odds ratio, OR 2.2-58.1). Sliding hip screws were preferred over cancellous screws in displaced fractures (OR 1.9). CONCLUSIONS: Overall guideline adherence was good. Most deviations concerned treatment of elderly patients with a displaced fracture and implant use in internal fixation. Additional data on these issues, preferably at a higher scientific level of evidence, is needed in order to improve the guideline and to reinforce a more uniform treatment of these patients.
Assuntos
Fraturas do Colo Femoral/terapia , Fidelidade a Diretrizes/tendências , Guias de Prática Clínica como Assunto , Padrões de Prática Médica , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Artroplastia de Quadril , Criança , Pré-Escolar , Feminino , Fixação Interna de Fraturas , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Países Baixos , Procedimentos Ortopédicos , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Blood loss during burn excisional surgery remains an important factor as it is associated with significant comorbidity, mortality and longer length of stay. Blood loss is, among others, influenced by length of surgery, burn size, excision size and age. Most literature available is aimed at large burns and little research is available for small burns. Therefore, the goal of this study is to investigate blood loss and develop a prediction model to identify patient at risk for blood loss during burn excisional surgery ≤ 10% body surface area. STUDY DESIGN AND METHODS: This retrospective study included adult patients who underwent burn excisional surgery of ≤ 10% body surface area in the period 2013-2018. Duplicates, patients with missing data and delayed surgeries were excluded. Primary outcome was blood loss. A prediction model for per-operative blood loss (>250 ml) was built using a multivariable logistic regression analysis with stepwise backward elimination. Discriminative ability was assessed by the area under the ROC-curve in conjunction with optimism and calibration. RESULTS: In total 269 patients were included for analysis. Median blood loss was 50 ml (0-150) / % body surface area (BSA) excised and 0.28 (0-0.81) ml / cm2. Median burn size was 4% BSA and median excision size was 2% BSA. Blood loss of> 250 ml was present in 39% of patients. The model can predict blood loss> 250 ml based on %BSA excised, length of surgery and ASA-score with an AUC of 0.922 (95% CI 0.883 - 0.949) and an AUC after optimism correction of 0.915. The calibration curve showed an intercept of 0.0 (95% CI -0.36 to 0.36) with a slope of 1.0 (95% CI 0.78-1.22). CONCLUSION: Median blood loss during burn excisional surgery of ≤ 10% BSA is 50 ml / % BSA excised and 0.28 ml / cm2 excised. However, a substantial part of patients is at risk for higher blood loss. The prediction model can predict P(blood loss>250 ml) with an AUC of 0.922, based on expected length of surgery, ASA-score and size of excision. The model can be used to identify patients at risk for significant blood loss (>250 ml).
Assuntos
Queimaduras , Adulto , Humanos , Estudos Retrospectivos , Queimaduras/complicações , Perda Sanguínea Cirúrgica , Curva ROC , ComorbidadeRESUMO
Purpose: The primary aim of this study was to identify risk factors for delirium after hip fracture surgery. The secondary purpose of this study was to verify peri-operative clinical outcomes, adverse events and mortality rates in delirium patients after hip fracture surgery. Patients and Methods: A prospective hip fracture database was used to obtain data. In total, 2051 patients older than 70 years undergoing a hip fracture surgery between 01-01-2018 and 01-01-2021 were included. A delirium was diagnosed by a geriatrician based on the DSM-V criteria. Results: The results showed that 16% developed a delirium during hospital admission. Multivariable analysis showed that male gender (OR: 1.99, p<0.001), age (OR: 1.06, p<0.001), dementia (OR: 1.66, p=0.001), Parkinson's disease (OR: 2.32, p=0.001), Δhaemoglobin loss (OR: 1.19, p=0.022), pneumonia (OR: 3.86, p<0.001), urinary tract infection (UTI) (OR: 1.97, p=0.001) and wound infection (OR: 3.02, p=0.007) were significant independent prognostic risk factors for the development of a delirium after hip surgery. The median length in-hospital stay was longer in patients with a delirium (9 days) vs patients without a delirium (6 days) (p<0.001). The 30-day mortality was 7% (with delirium 16% vs with no delirium 6% (p<0.001)). Conclusion: Significant independent prognostic factors associated with delirium after hip surgery were male gender, age, dementia, Parkinson's disease, Δhaemoglobin loss, pneumonia, UTI and wound infection.
Assuntos
Demência , Fraturas do Quadril , Doença de Parkinson , Pneumonia , Fraturas Proximais do Fêmur , Infecções Urinárias , Infecção dos Ferimentos , Humanos , Masculino , Idoso , Feminino , Idoso Fragilizado , Doença de Parkinson/complicações , Fatores de Risco , Pneumonia/complicações , Infecções Urinárias/complicações , Fraturas do Quadril/cirurgia , Demência/complicações , Infecção dos Ferimentos/complicações , Complicações Pós-OperatóriasRESUMO
BACKGROUND: Tranexamic acid (TXA) has shown to significantly reduce perioperative blood loss in elective orthopedic joint replacement surgery but is yet not implemented in acute hip fracture surgery for elderly patients who are particularly vulnerable to perioperative blood loss and postoperative anemia. Aim of this study is to answer the following questions: 1. Does TXA reduce bleeding associated complications in elderly patients? 2. Does TXA induce thromboembolic complications in elderly patients? HYPOTHESIS: TXA reduces perioperative blood loss and associated complications in acute hip fracture surgery in geriatric patients. PATIENTS AND METHODS: In this observational cohort study with prospectively enrolled patients over 65 years of age who received an acute hip hemiarthroplasty, the primary outcome was blood loss, also described as Δ hemoglobin. Secondary outcomes were bleeding associated complications as hematomas. Also, the occurrence of thromboembolic events and mortality were examined. RESULTS: In total 864 geriatric patients were included of which 235 received TXA and 629 did not. Multivariable analysis showed reduced Δ hemoglobin loss [-0.24 (-0.39; -0.09), p=0.002] and hematomas (OR 0.44 (0.21; 0.91), p=0.026). Pulmonary embolism were diagnosed more frequently after administration of TXA (2% versus 0.3%, p=0.008), without an association with increased 30-day mortality rate (6% versus 8%, p=0.3). DISCUSSION: TXA reduced perioperative blood loss and associated complications. However, adverse effects of TXA as pulmonary embolisms were found more frequently without effecting postoperative mortality rates. More research is needed to assess adverse effects of intravenous TXA and topical TXA as an alternative for systemic TXA to prevent systemic adverse effects. LEVEL OF EVIDENCE: III, Observational cohort study.
Assuntos
Antifibrinolíticos , Artroplastia de Quadril , Hemiartroplastia , Fraturas do Quadril , Tromboembolia , Ácido Tranexâmico , Idoso , Antifibrinolíticos/uso terapêutico , Artroplastia de Quadril/efeitos adversos , Perda Sanguínea Cirúrgica/prevenção & controle , Idoso Fragilizado , Hematoma/etiologia , Hemiartroplastia/efeitos adversos , Hemoglobinas , Fraturas do Quadril/cirurgia , Humanos , Tromboembolia/etiologia , Ácido Tranexâmico/efeitos adversosRESUMO
AIMS: Factors associated with high mortality rates in geriatric hip fracture patients are frequently unmodifiable. Time to surgery, however, might be a modifiable factor of interest to optimize clinical outcomes after hip fracture surgery. This study aims to determine the influence of postponement of surgery due to non-medical reasons on clinical outcomes in acute hip fracture surgery. METHODS: This observational cohort study enrolled consecutively admitted patients with a proximal femoral fracture, for which surgery was performed between 1 January 2018 and 11 January 2021 in two level II trauma teaching hospitals. Patients with medical indications to postpone surgery were excluded. A total of 1,803 patients were included, of whom 1,428 had surgery < 24 hours and 375 had surgery ≥ 24 hours after admission. RESULTS: Prolonged total length of stay was found when surgery was performed ≥ 24 hours (median 6 days (interquartile range (IQR) 4 to 9) vs 7 days (IQR 5 to 10); p = 0.001) after admission. No differences in postoperative length of hospital stay nor in 30-day mortality rates were found. In subgroup analysis for time frames of 12 hours each, pressure sores and urinary tract infections were diagnosed more frequently when time to surgery increased. CONCLUSION: Longer time to surgery due to non-medical reasons was associated with a higher incidence of postoperative pressure sores and urinary tract infections when time to surgery was more than 48 hours after admission. No association was found between time to surgery and 30-day mortality rates or postoperative length of hospital stay.Cite this article: Bone Joint J 2022;104-B(12):1369-1378.
Assuntos
Fraturas do Fêmur , Fraturas do Quadril , Úlcera por Pressão , Idoso , Humanos , Fraturas do Quadril/cirurgia , Tempo de Internação , Período Pós-OperatórioRESUMO
PURPOSE: The routine use of surgical drains in elective hip arthroplasty has been abandoned. Also in acute hip arthroplasty for femoral neck fractures drain use reduces. Question is, whether this is justified in geriatric patients, where the incidence of anticoagulation use is high. Therefore, the aim of this study is to compare the clinical outcomes in patients with and without the use of a wound drain after hip hemiarthroplasty. METHODS: Data were extracted from a prospective hip fracture database and completed by retrospective review of the hospital records at two level II trauma centers between January 1st 2010 and May 16th 2016. Patients with a femoral neck fracture requiring hip hemiarthroplasty were included in the study. RESULTS: This study cohort included 900 patients (68% female), with a median age of 83.5 (IQR 78-88), of which 544 (60%) had a wound drain. Patients with a wound drain needed more days to be ready for discharged (10.0 days (SD ± 43.3), P = < 0.001) compared to patients without a drain (5.3 days (SD ± 4.2). With a drain more hemoglobin loss was found, 2.66 g/dL versus 2.4 g/dL (P = 0.008) and also more packed cells were supplemented, 0.29 versus 0.13 (P = 0.0016). Wound drain placement showed a statistically significant inverse relation with post-operative hematoma; odds ratio (OR 0.61, 95% CI 0.39; 0.94, P = 0.024), but no reduced risk of post-operative deep surgical site infection, (OR 1.09, 95% CI 0.43; 2.72, P = 0.862). CONCLUSION: Surgical drain placement was not associated with a reduced risk of post-operative deep surgical site infections, nor one-year mortality. However, a decreased risk of post-operative wound hematoma was observed. Furthermore, patients with a drain needed more days to be ready for discharge, show more hemoglobin loss and need more packed cell supplementation during admission.
Assuntos
Artroplastia de Quadril , Fraturas do Colo Femoral , Hemiartroplastia , Fraturas do Quadril , Idoso , Artroplastia de Quadril/efeitos adversos , Feminino , Fraturas do Colo Femoral/cirurgia , Hematoma/epidemiologia , Hematoma/etiologia , Hemiartroplastia/efeitos adversos , Fraturas do Quadril/cirurgia , Humanos , Masculino , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Elbow dislocations can be classified as simple or complex. Simple dislocations are characterized by the absence of fractures, while complex dislocations are associated with fractures of the radial head, olecranon, or coronoid process. The majority of patients with these complex dislocations are treated with open reduction and internal fixation (ORIF), or arthroplasty in case of a non-reconstructable radial head fracture. If the elbow joint remains unstable after fracture fixation, a hinged elbow fixator can be applied. The fixator provides stability to the elbow joint, and allows for early mobilization. The latter may be important for preventing stiffness of the joint. The aim of this study is to determine the effect of early mobilization with a hinged external elbow fixator on clinical outcome in patients with complex elbow dislocations with residual instability following fracture fixation. METHODS/DESIGN: The design of the study will be a multicenter prospective cohort study of 30 patients who have sustained a complex elbow dislocation and are treated with a hinged elbow fixator following fracture fixation because of residual instability. Early active motion exercises within the limits of pain will be started immediately after surgery under supervision of a physical therapist. Outcome will be evaluated at regular intervals over the subsequent 12 months. The primary outcome is the Quick Disabilities of the Arm, Shoulder, and Hand score. The secondary outcome measures are the Mayo Elbow Performance Index, Oxford Elbow Score, pain level at both sides, range of motion of the elbow joint at both sides, radiographic healing of the fractures and formation of periarticular ossifications, rate of secondary interventions and complications, and health-related quality of life (Short-Form 36). DISCUSSION: The outcome of this study will yield quantitative data on the functional outcome in patients with a complex elbow dislocation and who are treated with ORIF and additional stabilization with a hinged elbow fixator. TRIAL REGISTRATION: The trial is registered at the Netherlands Trial Register (NTR1996).
Assuntos
Artroplastia , Articulação do Cotovelo/cirurgia , Fixadores Externos , Fixação de Fratura/instrumentação , Fraturas Ósseas/cirurgia , Luxações Articulares/cirurgia , Instabilidade Articular/cirurgia , Projetos de Pesquisa , Avaliação da Deficiência , Articulação do Cotovelo/diagnóstico por imagem , Articulação do Cotovelo/fisiopatologia , Fraturas Ósseas/complicações , Fraturas Ósseas/diagnóstico , Fraturas Ósseas/fisiopatologia , Humanos , Luxações Articulares/complicações , Luxações Articulares/diagnóstico , Luxações Articulares/fisiopatologia , Instabilidade Articular/complicações , Instabilidade Articular/diagnóstico , Instabilidade Articular/fisiopatologia , Países Baixos , Medição da Dor , Modalidades de Fisioterapia , Estudos Prospectivos , Desenho de Prótese , Qualidade de Vida , Radiografia , Amplitude de Movimento Articular , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: The traditional view that the vast majority of midshaft clavicular fractures heal with good functional outcomes following non-operative treatment may be no longer valid for all midshaft clavicular fractures. Recent studies have presented a relatively high incidence of non-union and identified speciic limitations of the shoulder function in subgroups of patients with these injuries. AIM: A prospective, multicentre randomised controlled trial (RCT) will be conducted in 21 hospitals in the Netherlands, comparing fracture consolidation and shoulder function after either non-operative treatment with a sling or a plate fixation. METHODS/DESIGN: A total of 350 patients will be included, between 18 and 60 years of age, with a dislocated midshaft clavicular fracture. The primary outcome is the incidence of non-union, which will be determined with standardised X-rays (Antero-Posterior and 30 degrees caudocephalad view). Secondary outcome will be the functional outcome, measured using the Constant Score. Strength of the shoulder muscles will be measured with a handheld dynamometer (MicroFET2). Furthermore, the health-related Quality of Life score (ShortForm-36) and the Disabilities of Arm, Shoulder and Hand (DASH) Outcome Measure will be monitored as subjective parameters. Data on complications, bone union, cosmetic aspects and use of painkillers will be collected with follow-up questionnaires. The follow-up time will be two years. All patients will be monitored at regular intervals over the subsequent twelve months (two and six weeks, three months and one year). After two years an interview by telephone and a written survey will be performed to evaluate the two-year functional and mechanical outcomes. All data will be analysed on an intention-to-treat basis, using univariate and multivariate analyses. DISCUSSION: This trial will provide level-1 evidence for the comparison of consolidation and functional outcome between two standardised treatment options for dislocated midshaft clavicular fractures. The gathered data may support the development of a clinical guideline for treatment of clavicular fractures. TRIAL REGISTRATION: Netherlands National Trial Register NTR2399.
Assuntos
Mau Alinhamento Ósseo/terapia , Placas Ósseas , Clavícula/lesões , Fixação Interna de Fraturas/métodos , Fraturas Ósseas/terapia , Aparelhos Ortopédicos , Adolescente , Adulto , Avaliação da Deficiência , Feminino , Consolidação da Fratura , Fraturas não Consolidadas , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Qualidade de Vida , Recuperação de Função Fisiológica , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCTION: Geriatric hip fracture patients are characterized by frailty due to multiple comorbidities, such as cardiovascular disease, in which the use of antithrombotics is frequent. The aim of this study is to assess the effect of antithrombotics on perioperative care and patient outcomes after hip hemiarthroplasty following current guidelines. MATERIALS AND METHODS: This observational cohort study included all consecutively admitted patients with a femoral neck fracture requiring hip hemiarthroplasty between January 1st 2010, and May 16th 2016, in two level II trauma teaching hospitals. Patients with multiple trauma injuries were excluded. RESULTS: In total, n = 907 patients (68% female (n = 615), median age 84 years) were included of which n = 142 used a vitamin K antagonist (VKA) and n = 213 used antiplatelet (AP) therapy. Both were associated with more packed cell supplementation (.4 ± 1.1 units and .3 ± .8 units vs .2 ± .6 units, P < .001 and P = .03, respectively). VKA was associated with more hematomas compared no antithrombotics (23% vs 11%, P = .001). VKA had a longer time to surgery compared to no antithrombotics and AP (24 hours vs 19 and 20 hours, P < .001 and P < .001, respectively) and longer admission duration (9 days vs 7 days P < .001. There were no differences in 30 day mortality nor in 1-year mortality rates. DISCUSSION: All modifiable causes for deep SSI, such as hematomas, should be prevented in acute hip fracture surgery. Since antithrombotics are associated with hematomas, an optimal handling in perioperative setting is necessary. CONCLUSION: VKA was associated with longer time to surgery, more hematomas, and longer admission duration. VKA and AP were associated with more packed cell supplementation.
RESUMO
INTRODUCTION: The Nottingham Hip Fracture Score (NHFS) was developed to predict 30-day mortality for patients with hip fracture. This study aimed to validate the NHFS in a cohort with sufficient statistical power. METHODS: Data were extracted from a prospective hip-fracture database (FAMMI). Patients were included between January 1, 2018 and January 11, 2021. All consecutively admitted patients ≥18 years of age with a hip fracture (ie, femoral neck fracture, intertrochanteric fracture, and subtrochanteric fracture) were included. Mann-Whitney's U values were calculated to find potential miscalibration of the NHFS formula. Discrimination evaluation was performed using the concordance statistic as an equivalent to area under the receiver-operating curve. RESULTS: In total, 2,458 patients were included. Mean age was 80±12 years, and 66% were women (n=1,631). Median NHFS was 5 (4-6) and overall 30-day mortality 7.9% (n=195). Overall goodness of fit was tested with Pearson's ?2 (11.8, df 10; P=0.297). No statistically significant signs of miscalibration were found (Mann-Whitney U, P=0.08). Discrimination was tested with area under the receiver- operating curve, which was 72.1% (95% CI 68.7%-75.4%). However, observed 30-day mortality in our population of hip-fracture patients was slightly higher than the NHFS prediction. CONCLUSION: The NHFS seemed to predict 30-day mortality with reasonable accuracy for patients with a hip fracture in a population within the Netherlands.
Assuntos
Fraturas do Quadril , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Fraturas do Quadril/complicações , Fraturas do Quadril/diagnóstico , Mortalidade Hospitalar , Humanos , Países Baixos , Estudos ProspectivosRESUMO
BACKGROUND: Elbow dislocations can be classified as simple or complex. Simple dislocations are characterized by the absence of fractures, while complex dislocations are associated with fractures. After reduction of a simple dislocation, treatment options include immobilization in a static plaster for different periods of time or so-called functional treatment. Functional treatment is characterized by early active motion within the limits of pain with or without the use of a sling or hinged brace. Theoretically, functional treatment should prevent stiffness without introducing increased joint instability. The primary aim of this randomized controlled trial is to compare early functional treatment versus plaster immobilization following simple dislocations of the elbow. METHODS/DESIGN: The design of the study will be a multicenter randomized controlled trial of 100 patients who have sustained a simple elbow dislocation. After reduction of the dislocation, patients are randomized between a pressure bandage for 5-7 days and early functional treatment or a plaster in 90 degrees flexion, neutral position for pro-supination for a period of three weeks. In the functional group, treatment is started with early active motion within the limits of pain. Function, pain, and radiographic recovery will be evaluated at regular intervals over the subsequent 12 months. The primary outcome measure is the Quick Disabilities of the Arm, Shoulder, and Hand score. The secondary outcome measures are the Mayo Elbow Performance Index, Oxford elbow score, pain level at both sides, range of motion of the elbow joint at both sides, rate of secondary interventions and complication rates in both groups (secondary dislocation, instability, relaxation), health-related quality of life (Short-Form 36 and EuroQol-5D), radiographic appearance of the elbow joint (degenerative changes and heterotopic ossifications), costs, and cost-effectiveness. DISCUSSION: The successful completion of this trial will provide evidence on the effectiveness of a functional treatment for the management of simple elbow dislocations. TRIAL REGISTRATION: The trial is registered at the Netherlands Trial Register (NTR2025).
Assuntos
Moldes Cirúrgicos , Avaliação da Deficiência , Lesões no Cotovelo , Luxações Articulares/terapia , Modalidades de Fisioterapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Braquetes , Análise Custo-Benefício , Articulação do Cotovelo/fisiopatologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos , Avaliação de Resultados em Cuidados de Saúde , Qualidade de Vida , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCTION: The primary aim is to validate earlier suggested risk factors and to find new associated risk factors for (30-day) mortality after a hip fracture in the frail population. The secondary aim is to determine the factors associated with perioperative complications. At last we want to develop and validate a more specific 30-day mortality prediction tool compared with the Nottingham Hip Fracture Score. The 30-day mortality prediction can help inform surgical risk and guide shared decision-making among patients, family and physicians. METHODS AND ANALYSIS: The study is designed as a prospective multicentre cohort study within the area of Rotterdam, the Netherlands starting from January 2018. All patients over 65 years of age, with an acute proximal hip fracture, are included. Treatment of patients will be by standard practice of care using the latest national and international guidelines. Inclusion will be continued at least until January 2021 and including at least 2500 patients. In this large cohort we hope to have sufficient strength and quality to identify risk factors of 30-day mortality and to compare them to known risk factors in literature. Moreover, we plan to develop and validate a 30-day mortality prediction tool, which identifies patients with a high probability of 30-day mortality. ETHICS AND DISSEMINATION: Ethical approval for this protocol was given by the Ethics Committee of the Maasstad Hospital (TWOR). Patient data are stored anonymously using the Castor data management system. No external funding is used for this study. Results will be published in peer-reviewed publications and at international conferences. TRIAL REGISTRATION NUMBER: NL8313.