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Objective Structured Clinical Examination (OSCE) é um modelo de avaliação com uma série de estações, nas quais o aluno deverá executar ações específicas que englobam competências. São avaliados comportamento, domínio e habilidades. Objetivo: relatar a utilização da simulação realística como ferramenta de avaliação de residentes de enfer- magem. Método: Estudo descritivo, tipo relato de experiência, sobre o uso de um método de avaliação formativa utilizando a simulação realística em julho de 2023. Resultados: Foi realizada a observação direta das atividades desenvolvidas pelos residentes e preenchido o check list individual de cada cenário. Debriefing contribuiu com a discussão reflexiva em grupo. Conclusão: Ao acompanhar o desenvolvimento enquanto ele ocorre, a avaliação formativa com uso do método OSCE, possibilita perceber como o residente tem absorvido o saber, quais possíveis pontos de melhoria e se os objetivos estão sendo alcançados. A simulação utilizada como ferramenta pode complementar o treinamento prático em situa- ções clínicas reais.(AU)
Objective Structured Clinical Examination (OSCE) is an assessment model with a series of stations in which the student must perform specific actions that encompass competencies. Behavior, mastery and skills are assessed. Objective: To report on the use of realistic simulation as an assessment tool for nursing residents. Method: This is a descriptive experience report on the use of a formative assessment method using realistic simulation in July 2023. Results: The activities carried out by the residents were directly observed and an individual checklist was completed for each scenario. Debriefing contributed to reflective group discussion. Conclusion: By monitoring development as it happens, formative assessment using the OSCE method makes it possible to see how the resident has absorbed the knowledge, what possible points for improvement and whether the objectives are being achieved. Simulation used as a tool can complement practical training in real clinical situations.(AU)
El Examen Clínico Objetivo Estructurado (ECOE) es un modelo de evaluación con una serie de estaciones en las que el estudiante debe realizar acciones específicas que engloban competencias. Se evalúan el comportamiento, el dominio y las habilidades. Objetivo: Informar sobre el uso de la simulación realista como herramienta de evaluación para residentes de enfermería. Método: Estudio descriptivo del uso de un método de evaluación formativa mediante simulación realista en julio de 2023. Resultados: Se observaron directamente las actividades realizadas por los residentes y se cumplimentó una lista de comprobación individual para cada escenario. El debriefing contribuyó a la discusión reflexiva en grupo. Conclusión: La evaluación formativa mediante el método OSCE permite, a través del seguimiento de la evolución a medida que ésta se produce, ver cómo el residente ha asimilado los conocimientos, cuáles son los posibles puntos de mejora y si se están alcanzando los objetivos. La simulación utilizada como herramienta puede complementar la formación práctica en situaciones clínicas reales.(AU)
الموضوعات
Preceptorship , Orthopedic Nursing , Simulation Trainingالملخص
Objective To investigate the clinical application value of the non-shared incentive diffusion weighted imaging(ZOOM-DWI)technique at cervical level in diagnosis of cervical spondylotic myelopathy(CSM).Methods A total of 49 CSM patients(patient group),and 50 healthy volunteers(control group)were recruited.All subjects underwent conventional MRI and ZOOM-DWI of the cervical spine and neurologic modified Japanese Orthopaedic Association(mJOA)scores in patients with CSM.The apparent diffusion coefficient(ADC)value in the spinal cord at the narrowest area(C5-C6)of the compression site of patients,the ADC value at the disc level in each upper and lower level,and the spinal ADC value at the cervical level C2-C3 were measured.The ADC values of control group C2-C3,C3-C4,C4-C5,C5-C6,C6-C7 were measured.Within-group comparisons of the spinal cord ADC values for each segment between patient and control groups were performed using analysis of variance and post hoc comparisons(SNK-q).The ADC values at the narrowest point of the patient group and control group were tested by independent sample t-test.The Pearson correlation analysis was performed between patients'C5-C6 ADC values and mJOA scores.Results The mean ADC values showed no significantly different levels in the control group.Among the ADC values at each measurement level in the patient group,except for C4-C5 and C6-C7 where the difference was not statistically significant,the remaining pair-wise comparisons all showed statisti-cally significant differences(F=24.368,P＜0.001),with the highest ADC value at C5-C6.The C5-C6 ADC value in the patient group was significantly higher compared to the control group(t=9.414,P＜0.001),with statistical significance.The ADC values at the patient stenosis showed a significant negative correlation with the mJOA score(r=-0.493,P＜0.001).Conclusion Cervical ZOOM-DWI technique can be applied to diagnose CSM,and spinal ADC values can be used as reliable imaging data for diagnosing CSM.
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Objective:To explore the effect of mobile medical intelligent software combined with OBE-CBCL dual-track teaching method in standardized training of orthopaedic residents.Methods:The orthopedic residents who received resident standardized training in our hospital from Jan 2022 to Sep 2022 were selected as the study subjects.The orthopedic residents who received regular teaching method from Jan 2022 to Mar 2022 were group A,orthopedic residents who received mobile medical intelligent software + regular teaching method from Apr 2022 to Jun 2022 were group B,and the orthopedic residents who received mobile medical intelligent software + OBE-CBCL dual-track teaching method from Jul 2022 to Sep 2022 were group C.All three groups participated in the relevant professional theoretical knowledge assessment,Mini-CEX,and satisfaction survey at the time of discharge.Results:The scores of professional theoretical knowledge assessment in groups B and C were higher than that in groups A,and it was higher in group C than that in group B(P＜0.05).The scores of each item of Mini-CEX in groups B and C were higher than those in group A(P＜0.05).Except for clinical judgment ability,the scores of the other items of Mini-CEX in group C was higher than those in group B(P＜0.05).In the satisfaction survey,the scores of deepening knowledge mastery in groups B and C were higher than that in group A,and that in group C was higher than that in group B(P＜0.05).The scores of improving clinical thinking and stimulating learning interest in groups B and C were higher than those in group A(P＜0.05),and the scores of improving team assistance and overall satisfaction in group C were higher than those in groups A and B(P＜0.05).Conclusion:Mobile medical intelligent software combined with OBE-CBCL dual-track teaching can significantly improve teaching effect of orthopaedic resident standardized training.
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BACKGROUND:The evaluation and management of cervical vascular pathologies before orthopedic manual therapy have great significance for reducing risks,ensuring patients'interests and promoting optimal clinical decision-making.However,the research and exploration of this field in China are still in its infancy.In 2020,the International Federation of Orthopaedic Manipulative Physical Therapists(IFOMPT)released the International Framework for Examination of the Cervical Region for potential of vascular pathologies of the neck prior to Orthopaedic Manual Therapy(OMT)Intervention:International IFOMPT Cervical Framework(2020).This framework has important references and guiding values for the clinical practice of cervical manipulation in China. OBJECTIVE:To integrate and interpret the core content of the framework,to provide a reference for the clinical practice of cervical manual therapy in China. METHODS:On the basis of a full study of the framework,the authors interpret the core content of the framework from eight aspects including clinical reasoning,patient history,planning the physical examination,physical examination,risk and benefit.Meanwhile,seven databases including PubMed,EMbase,Cochrane Library,CNKI,WanFang,VIP and China Biomedical Literature Service System databases were searched by computer to screen clinical practice guidelines and expert consensus on neck pain.Through longitudinal comparison of multiple high-quality guidelines and consensus,the authors combine with the clinical practice in China to carry out discussion and analysis. RESULTS AND CONCLUSION:This framework expounds the management strategy and implementation path of cervical vascular disease evaluation before cervical manipulation from multiple dimensions,suggesting that we should improve clinicians'attention to cervical vascular disease evaluation before manipulation,and construct evaluation criteria and implementation path with Chinese clinical characteristics.Meanwhile,we should further carry out basic scientific research with multidisciplinary techniques and promote shared decision-making and teaching model innovation to achieve the best clinical decision.
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OBJECTIVE@#To compare the accuracy and effectiveness of orthopaedic robot-assisted minimally invasive surgery versus open surgery for limb osteoid osteoma.@*METHODS@#A clinical data of 36 patients with limb osteoid osteomas admitted between June 2016 and June 2023 was retrospectively analyzed. Among them, 16 patients underwent orthopaedic robot-assisted minimally invasive surgery (robot-assisted surgery group), and 20 patients underwent tumor resection after lotcated by C-arm X-ray fluoroscopy (open surgery group). There was no significant difference between the two groups in the gender, age, lesion site, tumor nidus diameter, and preoperative pain visual analogue scale (VAS) scores ( P>0.05). The operation time, lesion resection time, intraoperative blood loss, intraoperative fluoroscopy frequency, lesion resection accuracy, and postoperative analgesic use frequency were recorded and compared between the two groups. The VAS scores for pain severity were compared preoperatively and at 3 days and 3 months postoperatively.@*RESULTS@#Compared with the open surgery group, the robot-assisted surgery group had a longer operation time, less intraoperative blood loss, less fluoroscopy frequency, less postoperative analgesic use frequency, and higher lesion resection accuracy ( P<0.05). There was no significant difference in lesion resection time ( P>0.05). All patients were followed up after surgery, with a follow-up period of 3-24 months (median, 12 months) in the two groups. No postoperative complication such as wound infection or fracture occurred in either group during follow-up. No tumor recurrence was observed during follow-up. The VAS scores significantly improved in both groups at 3 days and 3 months after surgery when compared with preoperative value ( P<0.05). The VAS score at 3 days after surgery was significantly lower in robot-assisted surgery group than that in open surgery group ( P<0.05). However, there was no significant difference in VAS scores at 3 months between the two groups ( P>0.05).@*CONCLUSION@#Compared with open surgery, robot-assisted resection of limb osteoid osteomas has longer operation time, but the accuracy of lesion resection improve, intraoperative blood loss reduce, and early postoperative pain is lighter. It has the advantages of precision and minimally invasive surgery.
الموضوعات
Humans , Robotics , Osteoma, Osteoid/surgery , Orthopedics , Blood Loss, Surgical , Retrospective Studies , Neoplasm Recurrence, Local , Minimally Invasive Surgical Procedures , Bone Neoplasms/surgery , Analgesics , Treatment Outcomeالملخص
Digital intelligence technologies, including artificial intelligence, big data, surgical navigation, surgical robots, and virtual reality, have been widely used in basic and clinical research in trauma and orthopedics. In order to provide trauma orthopedists with a quick overview of the current application of these technologies, this paper elaborates on the orthopedic workflow of fracture open reduction and internal fixation, on the aspects of recognition and classification of fracture X-ray images, fracture fragment segmentation based on thin-slice CT images, virtual fracture reduction, 3D fracture line heatmaps, design of an anatomical locking plate, intelligent navigation and orthopedic surgical robots, fracture reduction robots, and surgical process visualization.
الملخص
ABSTRACT Objective: To compare the outcomes of surgical stabilization of pediatric supracondylar humeral fractures with the use of crossed Kirschner wires versus divergent lateral pinning wires. Methods: This is a systematic review with meta-analysis carried out by searching the MEDLINE/PubMed, Science Direct and Scielo databases. In these, the search for journals was carried out between January and August 2023, where 695 studies were found. To assess the quality of the studies, the Jadad and the MINORS scales were used.. The selection and reading of relevant articles were carried out by the researchers and 11 studies met the selection criteria. Results: From the 11 selected studies, 963 patients who met the criteria for the surgical treatment of these fractures were grouped. After the statistical analysis, we found that the ulnar nerve injury had a higher incidence when the crossed-K wire technique was used; and the lateral fixation is safer for the ulnar nerve. Conclusion: Both fixation techniques determine good functional results. However, fixation with lateral Kirschner wires proves to be safer considering the risk of iatrogenic injury to the ulnar nerve. Crossed-K wire fixation is more effective in terms of stability and maintenance of fracture reduction. Level of Evidence II, Systematic Review of Level II or Level I Studies with discrepant results.
RESUMO Objetivo: Comparar os desfechos da estabilização cirúrgica das fraturas supracondilianas do úmero pediátricas com o uso de fios de Kirschner cruzados versus fios laterais divergentes. Métodos: Trata-se de uma Revisão Sistemática com metanálise realizada pela pesquisa nas bases de dados MEDLINE/PubMed, Science Direct e Scielo. Nessas, a busca dos periódicos foi realizada entre janeiro e agosto de 2023, e foram encontrados 695 estudos. Para a avaliação da sua qualidade, foram utilizadas a escala de Jadad e a escala MINORS. A seleção e a leitura dos artigos pertinentes foram realizadas pelos pesquisadores e 11 estudos preencheram os critérios de escolha. Resultados: Dos estudos selecionados, agrupamos 963 pacientes que preenchiam os critérios para o tratamento cirúrgico das fraturas. Após a análise estatística, observamos que maior incidência de lesão do nervo ulnar quando foi utilizada a técnica de pinagem cruzada; e a fixação lateral demonstrou ser mais segura para tal. Conclusão: Ambas as técnicas de fixação determinam bons resultados funcionais. Entretanto, a fixação com fios de Kirschner laterais demonstra ser mais segura, considerando o risco de lesão iatrogênica do nervo ulnar. A fixação com fios cruzados é mais eficaz, levando em conta a estabilidade e a manutenção da redução das fraturas. Nível de evidência II, Revisão sistemática de Estudos de Nível II ou Nível I com resultados discrepantes.
الملخص
The use of 3-Dimensional (3D) printing in orthopaedics keeps pace with technical advancements. However, due to its novelty, few research have examined its application. Therefore, our study aimed to assess the utility of 3D printing in orthopaedics use. We conducted a systematic review study during the period of April-May. Article search was conducted in Google Scholar, National Center for Biotechnology Information, Clinical Key, Pubmed, and Science Direct. We included five publications with a total of 99 patients. Our findings indicate that the orthopaedic application and utilization of 3D printing technologies are expanding. Despite the relative paucity of evidence, these findings suggest the utility of 3D printing technology in a variety of intraoperative deformity correction applications.
El uso de la impresión tridimensional (3D) en ortopedia sigue el ritmo de los avances técnicos. Sin embargo, debido a su novedad, pocas investigaciones han examinado su aplicación. Por lo tanto, el estudio tuvo como objetivo evaluar la utilidad de la impresión 3D en el uso ortopédico. Se realizó un estudio de revisión sistemática durante el período de abril a mayo. La búsqueda de artículos se realizó en Google Scholar, National Center for Biotechnology Information, Clinical Key, Pubmed y Science Direct. Se incluyeron cinco publicaciones con un total de 99 pacientes. Nuestros hallazgos indican que actualmente se expanden la aplicación ortopédica y la utilización de las tecnologías de impresión 3D. A pesar de la relativa escasez de evidencia, estos hallazgos sugieren la utilidad de la tecnología de impresión 3D en una variedad de aplicaciones de corrección de las deformidades intraoperatorias.
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Background: Venous thromboembolism (VTE) is one of the most well-known and feared sequelae of orthopaedic surgery. VTE is relatively common after arthroplasty, prophylaxis has been prescribed. The frequency of postoperative thromboembolic events increased in the absence of primary prevention. Following operations, immobilisation of a lower limb that restricts calf muscle contraction has been shown to be a key risk factor for VTE. VTE is the most frequent source of readmission in orthopaedic patients who have undergone major procedures. It should be emphasized that the best mechanical method for preventing VTE is early walking. Medication for VTE prophylaxis is prescribed more often than mechanical prophylaxis. After major orthopaedic surgery, anticoagulant treatment is essential for reducing morbidity and death. Following hospital discharge, prophylactic drug therapy aims to reduce the morbidity and mortality episodes associated with DVT and PE occurrences. Aspirin use for prevention of VTE following THA and TKA has gained popularity, especially among orthopaedic surgeons due to a minimal risk of postoperative haemorrhage, it also reduces the incidence of recurrent DVTs. Conclusion: Due to its low cost and easy administration without the requirement for regular blood testing, aspirin thromboprophylaxis following knee surgery appears promising. Aspirin saved more QALYs and was cost-effective. Aspirin was demonstrated to have a higher VTE prophylaxis profile than other medications with a time-related association to early mobilisation, healthier patients and medication compliance.
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OBJECTIVE@#To observe the intervention effect of damage control orthopaedic(DCO) strategy on fat embolism syndrome(FES) associated with long shaft fracture of lower limbs.@*METHODS@#Retrospective analysis was made on the clinical data of 163 patients with FES associated with lower limb long shaft fractures admitted from January 2015 to May 2021. They were divided into two groups based on the time point of implementing DCO strategy in January 2018. Total of 92 patients were admitted from January 2015 to December 2017 as the control group, and other 71 patients were admitted from January 2018 to May 2021 as the intervention group. The hospital mortality, arterial oxygen saturation (SaO2), arterial partial pressure of oxygen (PaO2) and oxygenation index (OI), hemoglobin (Hb), platelet count(PLT), Harris score of hip joint, HSS score of knee joint, AOFAS score of ankle joint, clinical efficacy and complications were observed and compared between two groups.@*RESULTS@#Total of 163 patients were followed up for 12 to 18 months with an average of (16.91±1.22) months. The in-hospital mortality rate in the intervention group was 2.82% (2/71), and that in the control group was 16.30% (15/92), the difference between two groups was statistically significant(χ2=6.455, P<0.05). After the intervention, SaO2, PaO2 and OI in two groups were higher than those before the intervention(P<0.05), and after the intervention, SaO2, PaO2 and OI in two groups were statistically significant(P<0.05). Hb and PLT in two groups after intervention were higher than those before intervention (P<0.001), and there was statistically significant difference in Hb and PLT between two groups after intervention (P<0.05). The Harris score of hip joint, HSS score of knee joint and AOFAS score of ankle joint in both groups after 3 months of treatment were better than those before treatment (P<0.05). The total clinical effective rate of the intervention group was higher than that of the control group(χ2=4.194, P<0.05). The total incidence of complications in the intervention group was lower than that in the control group(χ2=4.747, P<0.05).@*CONCLUSION@#DCO strategy is helpful to reduce the in-hospital mortality of patients with FES associated with long shaft fracture of lower extremities, eliminate FES symptoms and stabilize vital signs, gain time advantage for phase Ⅱ definitive surgery, and has significant clinical intervention effect, which is worth popularizing.
الموضوعات
Humans , Orthopedics , Retrospective Studies , Fractures, Bone , Treatment Outcome , Lower Extremity , Embolism, Fat/therapyالملخص
OBJECTIVE@#To investigate the effectiveness of single Taylor external fixator combined with biplanar osteotomy on correction of tibial multiplanar deformities.@*METHODS@#Between October 2016 and December 2021, 11 patients with tibial multiplanar deformities (20 sides) were treated with single Taylor external fixator and biplanar osteotomy. Of them, 4 were male and 7 were female; the average age ranged from 13 to 33 years (mean, 21.9 years). Diagnosis included rickets severe genu varum deformity (7 cases, 14 sides), rickets severe genu valgum deformity (2 cases, 4 sides), multiple osteochondromatosis calf deformity (1 case, 1 side), neurofibromatosis medial lower leg anterior arch deformity with short of leg (1 case, 1 side). After fibular osteotomy and tibial multiplanar osteotomy, a Taylor external fixator was installed. After operation, the deformities were corrected successively and fixed completely. The osteotomy healed, then the external fixator was removed. Before operation and at 12 months after operation, the full-length X-ray films were taken. The leg-length discrepancy, medial proximal tibial angle (MPTA), lateral distal tibial angle (LDTA), posterior proximal tibial angle (PPTA), anterior distal tibial angle (ADTA), and tibial rotation angle were measured. The degree of lower limb deformity was scored with reference to a customized tibial mechanical axis scoring table.@*RESULTS@#Osteotomy was successfully completed without neurovascular injury and other complications. The external fixator was adjusted for 28-46 days, with an average of 37 days, and the external fixator was worn for 136-292 days, with an average of 169 days. Mild needle infection during the fixation period occurred in 3 sides, refracture at the distal tibial osteotomy in 1 side after removing the external fixator, and nonunion of the distal fibular osteotomy in 1 side. All patients were followed up 369-397 days (mean, 375 days). At 12 months after operation, the lower limb discrepancy decreased, but there was no significant difference ( P>0.05). MPTA, LDTA, PPTA, ADTA, and tibial rotation angle improved, and the differences in LDTA, ADTA, and tibial rotation angle were significant ( P<0.05). The score of lower limb deformity was significantly higher than that before operation ( P<0.05), and the results were excellent in 9 sides, good in 8 sides, fair in 3 sides, with the excellent and good rate of 85%.@*CONCLUSION@#Single Taylor external fixator combined with biplanar osteotomy is effective in the correction of tibial multiplanar deformities.
الموضوعات
Humans , Male , Female , Adolescent , Young Adult , Adult , Tibia/surgery , Osteotomy/methods , Rickets , External Fixators , Retrospective Studies , Treatment Outcomeالملخص
Objective:To explore the incidence and factors of the influence of preoperative related factors on postoperative orthopedic evaluation, through the evaluation of thoracic shape orthopedic evaluation of children pectus excavatum, during plate implantation after Nuss procedure.Methods:From April 2012 to April 2019, the clinical data were analyzed retrospectively for 159 hospitalized cases of Nuss procedure for pectus excavatum in Xi’an Children’s Hospital.The mean age was(6.8±3.4) years old(3.2-17.0 years old); males 124, females 35; Haller index 4.0±1.0(2.7-7.5); 6 cases(4%) were poor orthopedic evaluation with the thoracic shape, males 5, femal 1; 23 cases (14%) were average satisfied with the thoracic shape, males 16, femals 7; 130 cases (82%)were good orthopedic evaluation with the thoracic, males 103, femals 27. Follow-ups were conducted for at least 2 years, Retrospective analysis of the relationship between postoperative thoracic satisfaction and age, gender, Haller index, how the plates were placed during surgery and symmetry of funnel chest, t test and χ2 test were used for statistical analysis. Results:There were statistically significant differences between thoracic orthopedic evaluation after postoperative and classification of pectus excavatum ( P=0.001), and poor orthopedic evaluation after asymmetric pectus excavatum operationand ; There were no significant differences in gender, Haller index, surgical method and how the plates were placed during surgery( P>0.05). However, it can be seen from the mean and percentage that with the decrease of age, and the increase of Haller index, the orthopedic evaluation gradually becomes worse. Conclusion:According to our single-center study, asymmetric pectus excavatum is a factor for poor orthopedic evaluation during plate implantation after Nuss, especially for young children and children with larger Haller index.
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@#Introduction: The emergence of the COVID-19 pandemic had affected the Orthopaedic Specialty Committee (OSC) Exit Examination candidates. The objective of this study was to evaluate the impact of this pandemic on the candidates’ teaching and learning, mental well-being, and personal experience during the examinations. Methods: A cross-sectional study was conducted from 1st to 31st January 2021. 103 candidates for the OSC Exit Examination November 2020 were asked to answer a questionnaire. Wilcoxon signed-rank tests were used to compare differences in the frequencies before and during the pandemic. A p-value of less than 0.05 was taken as significant. Results: There was a significant reduction in the number of classes (P-value < 0.001) and examination preparatory courses conducted, reduced number and variety of patients attended and limited exposure in the operation theatre. Most candidates had virtual and physical classes, and agreed virtual clinical teaching was less effective. A majority had increased caffeine intake and smoking habits, decreased time spent with family and sports activities and no impact on sleeping hours, alcohol and analgesic usage. During the examinations, most candidates felt disturbed by the COVID-19 safety protocol and worried about the risk of contracting the infections. Conclusion: The effect of this pandemic on the post-graduate Orthopaedics students teaching and learning is massive. Virtual teaching programmes or applications that can replace the traditional clinical teaching methods should be explored and developed for the benefit of our education system.
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OBJECTIVE@#To review the current applications of machine learning in orthopaedic trauma and anticipate its future role in clinical practice.@*METHODS@#A comprehensive literature review was conducted to assess the status of machine learning algorithms in orthopaedic trauma research, both nationally and internationally.@*RESULTS@#The rapid advancement of computer data processing and the growing convergence of medicine and industry have led to the widespread utilization of artificial intelligence in healthcare. Currently, machine learning plays a significant role in orthopaedic trauma, demonstrating high performance and accuracy in various areas including fracture image recognition, diagnosis stratification, clinical decision-making, evaluation, perioperative considerations, and prognostic risk prediction. Nevertheless, challenges persist in the development and clinical implementation of machine learning. These include limited database samples, model interpretation difficulties, and universality and individualisation variations.@*CONCLUSION@#The expansion of clinical sample sizes and enhancements in algorithm performance hold significant promise for the extensive application of machine learning in supporting orthopaedic trauma diagnosis, guiding decision-making, devising individualized medical strategies, and optimizing the allocation of clinical resources.
الموضوعات
Artificial Intelligence , Orthopedics , Machine Learning , Algorithmsالملخص
In recent years, new orthopaedic implantable devices continue to emerge, which require higher requirements for technical evaluation. Animal study is an important part of the research and development process for the new orthopedic implantable devices, which provides relevant evidence for product design and stereotyping. By introducing the purpose of animal study, and the application of 3R principle (replacement, reduction, refinement) in this field, we summarize the concern on the animal study, in order to provide reference for the development and research of new orthopedic implantable devices and biomaterials. At the same time, the application of evidence-based research methods such as systematic review in the field is introduced, which provides new tools and approaches for the technical review and regulatory science.
الموضوعات
Animals , Orthopedics , Biocompatible Materials , Prostheses and Implants , Research Designالملخص
Preoperative anxiety potentially results in perioperative anaesthetic complications. This study aimed to determine the prevalence of preoperative anxiety in adult patients scheduled to undergo elective orthopaedic surgery at an academic hospital in South Africa and identify contributory factors. Methods: This cross-sectional study included all patients scheduled for elective orthopaedic surgery the following day from 25 July to 3 November 2021. An adapted version of the Amsterdam Preoperative Anxiety and Information Scale (APAIS) was used. Four questions determined the patients' anxiety and two questions their desire for more information about their forthcoming anaesthesia and surgery. A 5-point Likert scale was used to capture the patients' responses to the APAIS questions. Data on other possible contributory factors to preoperative anxiety were collected using a questionnaire. Results: Of the 88 patients, 82 (93.2%) were included in the study. A total of 40 (48.8%) patients had an APAIS score of ≥ 11, indicating anxiety. A high need-for-information score (≥ 8) was found in 31 (37.8%) patients. A significant association between patients with a higher anxiety score and a higher need-for-information score (p = 0.0063) was identified. Other non-significant factors associated with a higher anxiety score included a lower level of education and no postoperative home support. Conclusion: Patients with a high need for information tended to be more anxious on the day before surgery. The APAIS could be introduced in preoperative ward admissions to identify these patients and provide an appropriate level of counselling about their planned procedure. Counselling might reduce their preoperative anxiety, but further research needs to confirm this assertion. Larger studies are recommended to determine the influence of other factors contributing to preoperative anxiety
الموضوعات
Humans , General Surgery , Preoperative Care , Adult , Patients , Perioperative Nursing , Cross-Sectional Studies , Intraoperative Complicationsالملخص
Medico-legal issues in orthopaedic practice are increasing day by day. With the tremendous metamorphosis in the healthcare sector, incidents of lawsuits against orthopaedic surgeons and hospitals, in the name of medical negligence is on the rise. With every consumer redress forum being more inclined in protecting the consumers, it is imperative for practising Doctors to be more informed on the Medico-legal aspects of their field of practice. Most orthopaedic cases that lead to medico-legal cases result from trauma. Besides, these cases are seen in the Emergency Room, thereby resulting in critical and uncertain decisions. Unlike in other fields where the patient has an existing relationship before any complications occur, rapport-building has to begin much after the treatment has begun. Technological advances in the orthopaedic field, availability of online information on platforms like Google, lack of communication, cutthroat competition among orthopaedic surgeons, awareness about the consumer protection act, mob psychology, interference by anti-social elements and local politicians etc have brought orthopaedic practice at this stage. Following ethical aspects, keeping good repo with patients and society, keeping our documentation perfect and precise, and doing transparent and honest practice can save orthopaedic surgeons in long run. Having empathy towards patients and society, keeping workload in our control, helping each other in crisis, and no medical jousting are also important measures to do safe medical practice in the present era. Keeping in mind the mantra of coming together, working together, and working in harmony is of utmost importance for an orthopaedic practice in recent times.
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With technological innovations in computer, navigation and robotics, more and more robot-assisted orthopaedic surgeries have been put into clinical practice, such as joint replacement surgery, spine surgery, bone tumor surgery, arthroscopy and fracture fixation surgery, providing a new direction for minimally invasive, precise and personalized treatment of diseases in clinic. TiRobot, an orthopedic robotic system independently developed by China, has been widely used in spine and trauma orthopedic surgery. This article reviews the applications of TiRobot in fracture surgery and in remote surgery, and introduces the progress in application of TiRobot to assist treatments of spinal and cervical fractures, thoracolumbar fractures, pelvic and acetabular fractures, hip fractures, and hand and foot fractures.
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Objective:To investigate the current status of knowledge expectation satisfaction of orthopedic patients during hospitalization, and to analyze the main influencing factors.Methods:From March 2021 to July 2021, a total of 320 orthopedic inpatients from Affiliated Hospital of Qingdao University were selected by convenient sampling method, who were investigated by the general information, Patient Participation Ability Questionnaire, Excepted Knowledge of Hospital Patients and a self-designed questionnaire of actual accepted knowledge on the basis of this scale.Results:The highest level of knowledge expectation satisfaction in the functional dimension (-0.40 ± 0.32), and the lowest level in the economic dimension (-1.27 ± 0.38) ( t=22.45, 59.64, both P<0.01). Knowledge expectation difference was positively correlated with information acquisition ability ( r=0.802, P<0.01) and emotion management ability( r=0.671, P<0.01). Multiple linear regression analysis showed that education level, hospitalization experience, information acquisition ability and ability to manage emotions were the main influencing factors for this difference ( t values were -6.40-13.17, all P<0.05). Conclusions:The level of knowledge expectation satisfaction of orthopedic patients′ needs to be further improved. According to the level of education, hospitalization experience, information acquisition ability and emotion management ability of patients, nurses should formulate measures to improve the level of knowledge expectation satisfaction.
الملخص
@#Introduction: The World Health Organization announced the COVID-19 outbreak as a global pandemic on March 11, 2020. Despite the fact that orthopaedic departments are not considered first-line department in the war against pandemic, the pandemic has had a big effect on orthopaedic services. A few studies have found the pandemic effect on the orthopaedics field, but none have found the effect of a one-year pandemic, especially in Indonesia. This study aimed to know the effect of one-year COVID-19 on trauma of lower extremity at Orthopaedic Service in Prof Soeharso Top Referral Orthopaedic Hospital, Indonesia Materials and methods: It is a cross-sectional study. The study compared the population group during one year of the COVID-19 pandemic in Indonesia to the same period one year before. This study was conducted in Prof. Dr. R. Soeharso Orthopaedic Hospital, Surakarta, Indonesia from March 2019-February 2021. The subjects were patients of lower extremity trauma both surgical procedure and outpatient visit. Patients recorded on other orthopaedic service support installations like radiology, laboratory, or physiotherapy were excluded. Results: There was a significant reduction (54.9%) in total trauma of lower extremities patients in Prof Dr R Soeharso Orthopaedic Hospital, Surakarta, from 2146 (pre-COVID-19)to 968 (during COVID-19) in the March 2019-February2021 period. There was also a significant reduction (90.9%)in total cases outpatient visit in pre-COVID-19 compared toduring COVID-19 (p<0.05) and surgical procedures (39%)in pre-COVID-19 compare to the COVID-19 period(p<0.05). Conclusion: There was a significant reduction on trauma oflower extremities patients both outpatient visits and surgicalprocedures during pandemic COVID-19 than before the COVID-19 occurred.