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BACKGROUND: Postoperative rehabilitation is an important component of recovery after anterior cruciate ligament (ACL) reconstruction (ACLR), facilitating successful return to sport (RTS) by reducing risk factors for repeat injury. PURPOSE: This systematic review aimed to determine the best protocol for RTS after ACLR in children. STUDY DESIGN: Systematic review; Level of evidence, 4. METHODS: PubMed, Embase, PEDro, SPORTDiscus, and Web of Science databases were searched from October 3, 2014, to November 3, 2022. The inclusion criteria were the pediatric population (<18 years old) after ACLR with clear RTS criteria and/or mean/median time to RTS. Multiligament knee injuries were excluded from this study. The methodologic quality of the included articles was assessed using the methodological index for non-randomized studies (MINORS). The highest possible score was 24 points for comparative studies (ie, a study comparing 2 protocols or more). Noncomparative studies or studies with a single protocol could score a maximum of 16 points as assessed by the MINORS score. RESULTS: The search yielded 1816 titles, and 24 were retained based on the inclusion and exclusion criteria. Every study was published between 2015 and 2022. Among the 24 studies included, 13 were retrospective and 11 were prospective. The mean MINORS score for the noncomparative studies was 13 of 16 (n = 23) and 23 of 24 for the comparative study (n = 1). The studies were categorized into unspecified clearance (n = 10), milestone based (n = 13), and combined time and milestone (n = 1). A total of 1978 patients (57% female) were included in the review. The mean age at ACLR was 14.7 years. The most common endpoint used was graft rupture (0% to 35%). In the unspecified group, the quickest RTS was 5.8 months and the longest was 9.6 months. Statistically significant risk factors for ACL reinjury included younger age and earlier RTS. The latter was a significant contributor to graft failure for combined time-based and milestone-based RTS. In the milestone-based group, the most common criteria were ≥90% limb symmetry measured using hamstring strength, quadriceps strength, and/or hop tests. The mean RTS time was 6.8 to 13.5 months. CONCLUSION: RTS should be delayed, when possible, especially in the younger population. A combination of quantitative tests and qualitative tests is also recommended. However, optimal RTS criteria have yet to be determined. Future prospective studies should focus on comparing the different times and milestones currently available.
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Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Volta ao Esporte , Humanos , Reconstrução do Ligamento Cruzado Anterior/reabilitação , Criança , Lesões do Ligamento Cruzado Anterior/cirurgia , Adolescente , Traumatismos em Atletas/cirurgia , Traumatismos em Atletas/reabilitação , Relesões , FemininoRESUMO
BACKGROUND: The Pedi-IKDC is an English-language, knee-specific, paediatric questionnaire used by orthopaedic surgeons around the world as a valuable patient-reported outcome measure (PROM). The objective of this study was thus to extend the applicability of the Pedi-IKDC to French-speaking Canadian patients, for both clinical practice and research, by developing a French-language cross-cultural adaptation of the original version. HYPOTHESIS: The French adaptation of the Pedi-IKDC is valid and reliable for evaluating French-speaking children with knee conditions. PATIENTS AND METHODS: The Pedi-IKDC was translated to French by a panel of orthopaedic surgeons then back-translated by a professional translator. The original English version and the back-translation were compared to assess their similarity and confirm the faithfulness of the French translation. The validity of the French version was then tested at a major paediatric hospital in French-speaking Canada, in 203 children, including 163 with knee pain and 40 without knee symptoms. Internal consistency, construct validity, and discriminant capacity of the French version were assessed. RESULTS: Internal consistency of the Pedi-IKDC adaptation was excellent (Cronbach's alpha, 0.934 in the knee-pain group). Construct validity was robust, with all nine hypotheses adapted from the original Pedi-IKDC article demonstrating strong (n=7) or moderate (n=2) correlations (p<0.001). The evaluation of discriminant capacity identified no statistically significant score differences according to most of the respondent characteristics (body mass index, age group, type of diagnosis, and type of treatment). However, scores differed significantly between females and males. DISCUSSION: The French-language cross-cultural adaptation of the Pedi-IKDC obtained using a universally recognized method for translating PROMs demonstrated good performance, with psychometric properties similar to those of the original Pedi-IKDC and of its Danish, Italian, and Russian adaptations. LEVEL OF EVIDENCE: II.
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Comparação Transcultural , Idioma , Masculino , Feminino , Humanos , Criança , Canadá , Inquéritos e Questionários , Dor , Psicometria , Reprodutibilidade dos TestesRESUMO
BACKGROUND: The constrained posterior-stabilized (CPS) implant for use in total knee arthroplasty (TKA) has a constraint level midway between that of a posterior-stabilized implant and a valgus-varus-constrained implant; there is currently no consensus on the surgical indications for use of this degree of constraint. We present our experience using this implant at our centre. METHODS: We reviewed the charts of patients who received a CPS polyethylene insert during TKA in our centre between January 2016 and April 2020. We collected patient demographic characteristics, surgical indications, pre- and postoperative radiographs, and complications. RESULTS: A total of 85 patients (74 females and 11 males with a mean age of 73 yr [standard deviation 9.4 yr, range 36-88 yr]) (85 knees) received a CPS insert over the study period. Of the 85 cases, 80 (94%) were primary TKA and 5 (6%) were revision TKA. The most common indications for primary CPS use were severe valgus deformity with medial soft-tissue laxity (29 patients [34%]), medial soft-tissue laxity without substantial deformity (27 [32%]) and severe varus deformity with lateral soft-tissue laxity (13 [15%]). The indications for the 5 patients who underwent revision TKA were medial laxity (4 patients) and an iatrogenic lateral condyle fracture (1 patient). Four patients had postoperative complications. The 30-day return to hospital rate was 2.3% (owing to infection and hematoma). A single patient required revision surgery for periprosthetic joint infection. CONCLUSION: We found excellent short-term survivorship of the CPS polyethylene insert when used for a spectrum of coronal plane ligamentous imbalances with or without pre-operative coronal plane deformities. Long-term follow-up of these cases will be important to identify adverse outcomes such as loosening or polyethylene-related problems.
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Artroplastia do Joelho , Prótese do Joelho , Feminino , Masculino , Humanos , Idoso , Reoperação , Artroplastia do Joelho/efeitos adversos , Prótese do Joelho/efeitos adversos , Polietileno , Medição de RiscoRESUMO
BACKGROUND: Although day surgery (DS) total hip arthroplasty (THA) has good patient satisfaction and a good safety profile, accurate episode-of-care cost (EOCC) calculations for this procedure compared to standard same-day admission (SDA) THA are not well known. We determined the EOCCs for patients who underwent THA, comparing DS and SDA pathways. METHODS: We evaluated the EOCCs for consecutive patients who underwent DS or SDA THA for osteoarthritis or osteonecrosis performed by a single surgeon at 1 academic centre from July 2018 to January 2020. Patient demographic and clinical data were recorded, as were preoperative diagnosis, type of anesthesia, type of implant used, surgical time and estimated blood loss. We determined direct and indirect costs from time of arrival at the presurgical unit to hospital discharge. We determined the EOCCs using an ABC method. RESULTS: The study included 50 patients who underwent THA (25 DS, 25 SDA). The mean length of stay in the SDA group was 45.1 (standard deviation [SD] 21.4) hours. Differences were observed between the 2 groups in mean age, mean Charlson Comorbidity Index score, surgical technique and mean surgical time (p ≤ 0.001). The mean total EOCC for SDA THA was $10 911 (SD $706.12, range $9944.07-$12 871.95), compared to $9672 (SD $546.55, range $8838.30-$11 058.07) for DS THA, a difference of 11.4%, mostly attributable to hospital resources such as laboratory tests, radiologic studies and cost of the surgical admission. CONCLUSION: Day surgery THA is cost-effective in selected patient populations. With the savings identified in this study, every 10 additional DS THA procedures would save sufficient resources to perform an additional THA operation.
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Artroplastia de Quadril , Humanos , Artroplastia de Quadril/métodos , Procedimentos Cirúrgicos Ambulatórios , Tempo de Internação , Alta do Paciente , Custos e Análise de Custo , Estudos Retrospectivos , Complicações Pós-OperatóriasRESUMO
BACKGROUND: The aim of this review is to investigate current uses of fibrinogen as a tool to reduce operative and postoperative blood loss in different surgical fields especially orthopedic spine surgery. This is a systematic review. METHODS: MEDLINE (via Ovid 1946 to June 1, 2020) and Embase (via Ovid 1947 to June 1, 2020) were searched using the keywords "fibrinogen", "surgery", and "spine" for relevant studies. The search strategy used text words and relevant indexing to identify articles discussing the use of fibrinogen to control surgical blood loss. RESULTS: The original literature search yielded 407 articles from which 68 duplications were removed. Three hundred thirty-nine abstracts and titles were screened. Results were separated by surgical specialties. CONCLUSIONS: Multiple studies have looked at the role of fibrinogen for acute bleeding in the operative setting. The current evidence regarding the use of fibrinogen concentrate in spine surgery is promising but limited, even though this is a field with the potential for severe hemorrhage. Further trials are required to understand the utility of fibrinogen concentrate as a first-line therapy in spine surgery and to understand the importance of target fibrinogen levels and subsequent dosing and administration to allow recommendations to be made in this field.
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PURPOSE OF REVIEW: This review article presents the current knowledge on the use of telemedicine and summarizes the literature highlighting the advantages and limitations of this technology in the field of orthopedic surgery during the COVID-19 pandemic and beyond. RECENT FINDINGS: Orthopedic surgery is the surgical specialty that has seen the highest proportion of its procedures cancelled due to the pandemic. In this context and onward, telemedicine seems to be a reasonable option for the orthopedic surgeon. Multiple studies have described its safety and a similar patient satisfaction compared to in-person consultations. It has a potential to increase productivity and decrease wait times by providing easier access to the clinician and by decreasing travel-associated limitations and costs. Authors have described the possibility to conduct a reliable virtual assessment of the patient range of motion. Some of the limitations to the use of this technology are technological literacy and access to virtual consultation platforms, the inability to conduct a complete physical examination, potential reduction in identification of intimate and child abuse victims, and limited knowledge about the legal implications of this technology. Telemedicine in orthopedic surgery has a potential to increase productivity, reduce costs, and increase the access to healthcare. Identified limitations include risk of misdiagnosis, required technologic literacy, unknown legal implications, and failure to identify victims of abuse. In order to use this technology judiciously, the clinician must take into consideration the patient's condition and his technological literacy and be aware of the advantages and disadvantages.
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OBJECTIVES: Intra-articular screw cut-out is a common complication after proximal humerus fracture (PHF) fixation using a locking plate. This study investigates novel technical factors associated with mechanical failures and complications in PHF fixation. DESIGN: A retrospective radiological study. SETTING: Level 1 trauma center. PATIENTS/PARTICIPANTS: Clinical and radiological data from consecutive PHF patients treated between January 2007 and December 2013 were reviewed. INTERVENTION: Open reduction and internal fixation with the Synthes Philos locking plate. MAIN OUTCOME MEASUREMENTS: Postoperative radiographs were assessed for quality of initial reduction, humeral head offset, screw length, number and position, restoration of medial calcar support or the presence of calcar screws, and intra-articular screw perforations. Using SliceOMatic software, we validated a method to accurately identify screws of 45 mm or longer on AP radiographs. Follow-up radiographs were reviewed for complications. RESULTS: Among 110 patients included [mean age 60 years, 78 women (71%), follow-up 2.5 years] and the following factors were associated with a worse outcome. (1) Screws >45 mm in proximal rows [Odds Ratio (OR) = 5.3 for screw cut-out); (2) lateral translation of the humeral diaphysis over 6 mm (OR = 2.7 for loss of reduction); (3) lack in medial support by bone contact (OR = 4.9 for screw cut-out); (4) varus reduction increased the risk of complications (OR = 4.3). CONCLUSION: The importance of reduction and calcar support in PHF fixation is critical. This study highlights some technical factors to which the surgeon must pay attention: avoid varus reduction, maximize medial support, avoid screws longer than 45 mm in the proximal rows, and restore the humeral offset within 6 mm or less. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.