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INTRODUCTION: While pediatric femoral shaft fractures account for less than 2% of all fractures in children, they are the most common pediatric fracture requiring hospitalization. Management of pediatric femoral shaft fractures is challenging, with various treatment options relating to severity and patient age. The last few decades have seen an increased supply of pediatric orthopedic surgeons (POS) along with increased referral rates. However, there continues to be a maldistribution of POS throughout the country. This study sought to determine outcomes following femoral shaft fracture repair by POS compared to non-pediatric trained orthopedic surgeons. METHODS: The National Surgical Quality Improvement Program-Pediatric database was queried to identify pediatric patients who underwent open treatment of femoral shaft fracture from 2012 to 2019. Differences in patient demographics, comorbidities, and postoperative complications were assessed and compared between patients who were treated by pediatric subspecialty-trained orthopedic surgeons and those treated by non-pediatric orthopedic surgeons. Bivariate and multivariable regression analyses were utilized. RESULTS: Of the 5862 pediatric patients who underwent femoral shaft fracture treatment, 4875 (83.2%) had their surgeries performed by a POS whereas 987 (16.8%) were operated on by a non-pediatric surgeon. POS were more likely to operate on patients with a higher American Society of Anesthesiologists classification (p < 0.001) and those with medical comorbidities, including gastrointestinal (p = 0.022) and neurological (p < 0.001). After controlling for baseline patient characteristics on multivariable regression analysis, patients treated by non-pediatric orthopaedic surgeons are at an increased risk of prolonged hospital stay (OR 2.595; p < 0.001) when compared to patients operated on by POS. CONCLUSION: The results indicated that patients undergoing surgical treatment for a femoral shaft fracture by a non-pediatric trained orthopedic surgeon were at increased risk of a prolonged hospital stay compared to those being treated by POS. Additionally, POS were more likely to operate on more difficult patients with increased comorbidities.
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Fraturas do Fêmur , Cirurgiões Ortopédicos , Ortopedia , Cirurgiões , Humanos , Criança , Fraturas do Fêmur/cirurgia , Fraturas do Fêmur/etiologia , Fixação de Fratura/métodos , Estudos RetrospectivosRESUMO
PURPOSE: The 5-item modified frailty index (mFI-5) has been established as a reliable indicator of poor postoperative outcomes following a variety of orthopaedic procedures. This study aims to determine whether the mFI-5 can be used by surgeons to predict the likelihood of postoperative complications in patients undergoing open reduction internal fixation (ORIF) for tibial plateau fractures. METHODS: From 2006 to 2019, patients aged 50 years or older undergoing ORIF for tibial plateau fracture were identified in the National Surgical Quality Improvement Program database. The mFI-5 was calculated based on the sum of the presence of 5 conditions: diabetes, congestive heart failure, hypertension, chronic obstructive pulmonary disease, and dependent functional status. Chi-squared tests and multivariable regression analysis were used to evaluate the association of different mFI-5 scores with postoperative complications. RESULTS: The study analyzed 2213 patients with an average age of 63 years. Multivariable regression analysis demonstrated that in comparison to patients with a mFI-5 score of 0, those with a score of 1 had an increased risk of prolonged hospital stay (OR 1.31) and discharge to a non-home location (OR 1.50) while those with a score of 2 or greater were at an increased risk of readmission (OR 2.30), wound complication (OR 5.37), pulmonary complication (OR 4.56), urinary tract infection (OR 4.79), prolonged hospital stay (OR 1.89), and discharge to a non-home location (OR 3.01). CONCLUSION: The mFI-5 is a reliable instrument for determining the likelihood of postoperative complications following ORIF for tibial plateau fracture repair. LEVEL OF EVIDENCE: III.
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PURPOSE: There exists a gap in the knowledge of the impact of smoking on Achilles tendon rupture repair. This study evaluates perioperative and postoperative complications associated with smoking to allow for a more informed evaluation and discussion with the patients when considering the surgical management of Achilles tendon repair in this patient population. METHODS: The National Surgical Quality Improvement Program database was queried for patients undergoing Achilles tendon rupture repair from 2006 to 2019. Two patient cohorts were defined in this retrospective study: smokers and patients who did not smoke. The various patient demographics, medical comorbidities, and postoperative outcomes were compared using bivariate and multivariate analyses between the smoking and non-smoking groups. RESULTS: Of 4209 patients who underwent Achilles tendon repair, 3662 patients (87%) did not smoke, whereas 547 patients (13%) were smokers. Patients who were smokers were more likely to be younger and have a higher body mass index. Following multivariate analyses, those who smoked had an increased risk of experiencing wound dehiscence (OR 3.57; p = 0.013) and urinary tract infections (OR 1.21; p = 0.033) compared to non-smoking patients. CONCLUSION: Despite the rate of complications being relatively low in the short-term perioperative period, individuals who smoke should be counseled on the surgical risks they may experience following Achilles tendon repair, including wound dehiscence and urinary tract infections. Discussion preoperatively between the physician and patient who smoke can include ways in which postoperative care will be done to minimize the risk of adverse events, ultimately reducing costs for both the patient and the hospital.
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Tendão do Calcâneo , Traumatismos do Tornozelo , Procedimentos Ortopédicos , Traumatismos dos Tendões , Infecções Urinárias , Humanos , Estudos Retrospectivos , Tendão do Calcâneo/cirurgia , Fumar/efeitos adversos , Procedimentos Ortopédicos/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Traumatismos dos Tendões/etiologia , Traumatismos dos Tendões/cirurgia , Ruptura/etiologia , Ruptura/cirurgia , Traumatismos do Tornozelo/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Osteochondral lesions of the talus (OCLT) are common injuries that can be difficult to treat. To date, long-term patient reported outcome measures (PROMs) of patients with particulated juvenile allograft cartilage implantation with or without calcaneal autograft have not been compared. METHODS: Thirteen patients with difficult to treat OCLTs underwent arthroscopic-assisted implantation of particulated juvenile allograft cartilage (DeNovo NT®) with or without autogenous calcaneal bone grafting by a single surgeon. Calcaneal bone graft use was determined by lesion size > 150 mm2 and/or deeper than 5 mm. Patients were evaluated using physical examination, patient interviews, and PROMs. RESULTS: When comparing patients in regards to calcaneal bone graft implantation, no difference in age, BMI, pre-operative PROMs, or follow-up was noted, however, calcaneal bone graft patients did have a significantly larger lesion size (188.5 ± 50.9 vs. 118.7 ± 29.4 mm2 respectively; p value = 0.027). VAS and FAAM ADL scores during final follow-up improvement did not significantly differ between cohorts. The FAAM Sports score improved significantly more for the DeNovo alone group compared to the bone graft cohort (p value = 0.032). The AOFAS score improvement did not differ between cohorts (p value = 0.944), however, the SF-36 PCS improved significantly more for the DeNovo alone group compared to the bone graft cohort (p value = 0.038). No intraoperative/perioperative complications were observed with calcaneal bone grafting. CONCLUSION: While patients followed over the course of ~ 8 years after implantation of particulated juvenile allograft cartilage (DeNovo NT®) with/without autogenous calcaneal bone graft had positive post-operative PROMs, patients without calcaneal bone graft had significantly greater improvement in functional outcome scores. Whether these differences are due to graft incorporation or larger lesion size is unclear. LEVEL OF EVIDENCE: III, retrospective cohort study.
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Cartilagem Articular , Tálus , Humanos , Estudos de Coortes , Cartilagem Articular/cirurgia , Cartilagem Articular/lesões , Tálus/cirurgia , Estudos Retrospectivos , Autoenxertos , Transplante Ósseo , Aloenxertos , Resultado do TratamentoRESUMO
BACKGROUND: It is imperative to determine patients' risk factors prior to arthroscopic rotator cuff repair (ARCR), so that the physician and patient are both aware of the possible postoperative complications. However, the impact of bleeding disorders on a patient's short-term postoperative outcome has not yet been analyzed. METHODS: A national database was queried for patients undergoing ARCR from 2006 to 2018. Two patient cohorts were defined: patients with a bleeding disorder and patients without a bleeding disorder. In this analysis, outcomes including postoperative complications, hospital admission, extended length of stay, and mortality were compared between the two cohorts using bivariate and multivariate analyses. RESULTS: Of 33,374 patients undergoing ARCR, 32,849 patients (98.4%) did not have a bleeding disorder whereas 525 patients (1.6%) had a bleeding disorder. Following adjustment on multivariate analyses, patients with a bleeding disorder had an increased risk of postoperative transfusion (OR 8.11; p = 0.044), sepsis (OR 11.86; p = 0.003), hospital admission (OR 1.41; p = 0.008), and mortality (OR 8.10; p = 0.019). CONCLUSIONS: Patients with documented bleeding disorder have an increased risk of postoperative complications compared to patients without a bleeding disorder. Consequently, it is essential to recognize these risk factors to decrease postoperative complications to optimize patient outcomes and costs. LEVEL OF EVIDENCE: III.
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BACKGROUND: Although rare, severe systemic lupus erythematosus (SLE) flares requiring hospitalization account for most of the direct costs of SLE care. New machine learning (ML) methods may optimize lupus care by predicting which patients will have a prolonged hospital length of stay (LOS). Our study uses a machine learning approach to predict the LOS in patients admitted for lupus flares and assesses which features prolong LOS. METHODS: Our study sampled 5831 patients admitted for lupus flares from the National Inpatient Sample Database 2016-2018 and collected 90 demographics and comorbidity features. Four machine learning (ML) models were built (XGBoost, Linear Support Vector Machines, K Nearest Neighbors, and Logistic Regression) to predict LOS, and their performance was evaluated using multiple metrics, including accuracy, receiver operator area under the curve (ROC-AUC), precision-recall area under the curve (PR- AUC), and F1-score. Using the highest-performing model (XGBoost), we assessed the feature importance of our input features using Shapley value explanations (SHAP) to rank their impact on LOS. RESULTS: Our XGB model performed the best with a ROC-AUC of 0.87, PR-AUC of 0.61, an F1 score of 0.56, and an accuracy of 95%. The features with the most significant impact on the model were "the need for a central line," "acute dialysis," and "acute renal failure." Other top features include those related to renal and infectious comorbidities. CONCLUSION: Our results were consistent with the established literature and showed promise in ML over traditional methods of predictive analyses, even with rare rheumatic events such as lupus flare hospitalizations.
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Lúpus Eritematoso Sistêmico , Humanos , Lúpus Eritematoso Sistêmico/diagnóstico , Lúpus Eritematoso Sistêmico/terapia , Tempo de Internação , Exacerbação dos Sintomas , Hospitalização , Aprendizado de Máquina , HospitaisRESUMO
BACKGROUND: Patients undergoing thyroidectomy are sometimes on chronic steroids for underlying disease. This study examined the postoperative risk profile of thyroidectomy patients on chronic steroids. METHODS: Patients in the National Surgical Quality Improvement Program (NSQIP) database who underwent thyroidectomy were sorted by presence or absence of chronic steroid use. Clinicodemographics, comorbidities, and postoperative complications were recorded and compared between the two. Univariate and multivariate analyses compared the groups and calculated odds ratios (OR). RESULTS: We identified 42,857 patients. 41,903 (97.8%) patients were not on chronic steroids, while 954 (2.2%) were. Most underwent total thyroidectomy (18,748, 43.75%) or total lobectomy (16,323, 38.09%). Following univariate and multivariate analyses, patients on chronic steroids had increased risk of postoperative bleeding and transfusions (OR = 0.375, p = 0.046, 95% CI 0.223-0.988), open wound infection (OR = 0.226, p < 0.001, 95% CI 0.117-0.437), pulmonary embolism (OR = 0.312, p = 0.034, 95% CI 0.106-0.918), and ventilator use > 48 h (OR = 0.401, p < 0.008, 95% CI 0.205-0.785). CONCLUSIONS: Chronic steroid use prior to thyroidectomy is an independent risk factor for multiple postoperative complications, namely postoperative bleeding and transfusions, open wound infection, pulmonary embolism, and ventilator use over 48 h. Patients on chronic steroids should be medically optimized before thyroidectomy to reduce the risk of potentially life-threatening complications.
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Embolia Pulmonar , Infecção dos Ferimentos , Humanos , Tireoidectomia/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Hemorragia Pós-Operatória/epidemiologia , Hemorragia Pós-Operatória/etiologia , Esteroides , Embolia Pulmonar/etiologia , Estudos RetrospectivosRESUMO
BACKGROUND: The term "Tweener" is colloquially used to refer to early-onset scoliosis (EOS) patients whose age and development make them candidates for multiple surgical options. The purpose of this study was to establish expert consensus on a definition to formally characterize the Tweener population. METHODS: A 3-round survey of surgeons in an international EOS study group was conducted. Surgeons were provided with various patient characteristics and asked if each was part of their definition for Tweener patients. Responses were analyzed for consensus (≥70%), near-consensus (60% to 69%), and no consensus (<60%). RESULTS: Consensus was reached (89% of respondents) for including chronological age in the Tweener definition; 8 to 10 years for females and 9 to 11 years for males. Surgeons agreed for inclusion of Sanders score, particularly Sanders 2 (86.0%). Patients who have reached Sanders 4, postmenarche, or have closed triradiate cartilage should not be considered Tweeners. Bone age range of 8 years and 10 months to 10 years and 10 months for females (12 y for males) could be part of the Tweener definition. CONCLUSIONS: This study suggests that the Tweener definition could be the following: patients with open triradiate cartilage who are not postmenarche and have not reached Sanders 4, and if they have one of the following: Sanders 2 or chronological age 8 to 10 years for females (9 to 11 y for males) or bone age 8 years and 10 months to 10 years and 10 months for females (12 y for males). This definition will allow for more focused and comparative research on this population. LEVEL OF EVIDENCE: Level V-expert opinion.
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Escoliose , Cirurgiões , Masculino , Feminino , Humanos , Lactente , Criança , Escoliose/diagnóstico , Escoliose/cirurgia , Consenso , Inquéritos e Questionários , Prova PericialRESUMO
Chronic steroid and immunosuppressant use have been shown to increase the risk for postoperative complications in orthopedic surgery. Further understanding of the risks of immunosuppression is necessary to aid in risk stratification and patient counseling. However, these risks have not yet been explored in ankle fracture patients. Thus, the purpose of this study is to determine whether patients taking immunosuppressives are at an increased risk for morbidity and mortality following open reduction and internal fixation (ORIF) of ankle fractures. Patients undergoing operative treatment for ankle fractures from 2006 to 2018 were identified in the National Surgical Quality Improvement Program database. Patients were categorized based on their use of immunosuppressive medications. Postoperative outcomes assessed included superficial surgical site infections, deep surgical site infections, organ space infections, wound dehiscence, pneumonia, unplanned intubation, pulmonary embolism, urinary tract infection, renal failure, blood transfusion requirement, deep vein thrombosis, sepsis, cardiac arrest, extended length of hospital stay, readmission, reoperation, and mortality. Univariate and multivariate analyses were performed. In total, 10,331 patients underwent operative treatment for ankle fracture. Total 10,153 patients (98.3%) were not taking immunosuppressants and 178 (1.7%) were taking these medications. In multivariate analysis, patients taking immunosuppressants were at increased risk of pulmonary embolism (odds ratio [OR] 4.382; p = .041) and hospital readmission (OR 2.131; p = .021). Use of immunosuppressive medications is an independent risk factor for pulmonary embolism and readmission following ORIF for ankle fractures. Notably, no association with wound complications, infections, or sepsis was identified.
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Fraturas do Tornozelo , Embolia Pulmonar , Sepse , Humanos , Fraturas do Tornozelo/etiologia , Infecção da Ferida Cirúrgica/epidemiologia , Infecção da Ferida Cirúrgica/etiologia , Fixação Interna de Fraturas/efeitos adversos , Redução Aberta/efeitos adversos , Fatores de Risco , Terapia de Imunossupressão/efeitos adversos , Embolia Pulmonar/etiologia , Imunossupressores/efeitos adversos , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Resultado do TratamentoRESUMO
CONTEXT: Ball velocity for baseball pitchers is influenced by a multitude of factors along the kinetic chain. While a vast amount of data currently exist exploring lower-extremity kinematic and strength factors in baseball pitchers, no previous study has systematically reviewed the available literature. OBJECTIVE: The aim of this systematic review was to perform a comprehensive assessment of the available literature investigating the association between lower-extremity kinematic and strength parameters and pitch velocity in adult pitchers. EVIDENCE ACQUISITION: Cross-sectional studies that investigated the association between lower-body kinematic and strength factors and ball velocity in adult pitchers were selected. A methodological index for nonrandomized studies checklist was used to evaluate the quality of all included studies. EVIDENCE SYNTHESIS: Seventeen studies met the inclusion criteria comprising a total of 909 pitchers (65%, professional, 33% college, and 3% recreational). The most studied elements were hip strength and stride length. The mean methodological index for nonrandomized studies score was 11.75 of 16 (range = 10-14). Pitch velocity was found to be influenced by several lower-body kinematic and strength factors including the following: (1) hip range of motion and strength of muscles around the hip and pelvis, (2) alterations in stride length, (3) alterations in lead knee flexion/extension, and (4) several pelvic and trunk spatial relationships throughout the throwing phase. CONCLUSIONS: Based on this review, we conclude that hip strength is a well-established predictor of increased pitch velocity in adult pitchers. Further studies in adult pitchers are needed to elucidate the effect of stride length on pitch velocity given mixed results across multiple studies. This study can provide a basis for trainers and coaches to consider the importance of lower-extremity muscle strengthening as a means by which adult pitchers can improve pitching performance.
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Beisebol , Humanos , Adulto , Beisebol/fisiologia , Fenômenos Biomecânicos/fisiologia , Estudos Transversais , Extremidade Inferior/fisiologia , JoelhoRESUMO
PURPOSE: Femoral shaft fractures are common in the pediatric population, accounting for over 20% of inpatient pediatric fractures. Patients with developmental delays are a population group whose medical care and recovery come with a unique set of considerations and challenges. The purpose of this study was to evaluate the impact of developmental delay on outcomes following open treatment of femoral shaft fractures in the pediatric population. METHODS: Pediatric patients undergoing open treatment of femoral shaft fracture from 2012 to 2019 were identified in the National Surgical Quality Improvement Program-Pediatric database. Patients were divided into two groups: patients with developmental delay and patients without developmental delay. Patient demographics, comorbidities, and various postoperative outcomes were compared between the two groups using bivariate and multivariate analyses. RESULTS: Of the 5896 pediatric patients who underwent open treatment of femoral shaft fracture, 5479 patients (92.9%) did not have developmental delay whereas 417 (7.1%) had developmental delay. Patients with developmental delay were more likely to have other medical comorbidities. Following adjustment on multivariable regression analysis to control for the baseline differences between the two groups, patients with developmental delay had an increased risk of readmission to the hospital (OR 4.762; p = 0.014). CONCLUSION: Developmental delay in the pediatric population was found to be an independent risk factor for hospital readmission following open treatment of femoral shaft fractures. Taking these patients into special consideration when evaluating the optimal treatment plan can be beneficial to reduce the risks of readmission, which can decrease costs for both the patient and the hospital.
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Fraturas do Fêmur , Fixação Intramedular de Fraturas , Humanos , Criança , Fraturas do Fêmur/complicações , Fêmur , Fatores de Risco , Análise Multivariada , Estudos Retrospectivos , Fixação Intramedular de Fraturas/efeitos adversos , Resultado do TratamentoRESUMO
PURPOSE: Developmental dysplasia of the hip (DDH) encompasses a wide range of abnormal hip development and is a common condition in the pediatric population. Congenital pulmonary abnormalities are typically mild in the pediatric population but can be associated with severe comorbid conditions. The purpose of this study was to analyze the effect of structural pulmonary/airway abnormalities on the incidence of postoperative complications following surgical management of DDH. METHODS: From 2012 to 2019, the National Surgical Quality Improvement Program-Pediatric database was utilized to identify pediatric patients undergoing surgical treatment for hip dysplasia. Patients were stratified into two groups: patients with a structural pulmonary/airway abnormality and patients without a pulmonary abnormality. Patient demographics, comorbidities, and postoperative complications were compared between the two cohorts with the use of various statistical analyses, including bivariate and multivariate analyses. RESULTS: Of the 10,853 patients who underwent surgical treatment for hip dysplasia, 10,157 patients (93.6%) did not have a structural pulmonary/airway abnormality whereas 696 (6.4%) had an airway abnormality. Following adjustment on multivariate analysis, patients with a structural pulmonary abnormality had an increased risk of cardiac arrest requiring cardiopulmonary resuscitation (OR 2.342; p = 0.045). CONCLUSION: The results indicated that patients with a structural pulmonary abnormality had an increased risk of cardiac arrest requiring cardiopulmonary resuscitation compared to those without a pulmonary abnormality. Ensuring appropriate preoperative evaluation with a multidisciplinary team and close monitoring postoperatively is important to prevent the risk of severe outcomes in this vulnerable patient population.
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Luxação Congênita de Quadril , Luxação do Quadril , Humanos , Criança , Luxação do Quadril/complicações , Luxação Congênita de Quadril/cirurgia , Complicações Pós-Operatórias/etiologia , Tórax , Bases de Dados Factuais , Estudos RetrospectivosRESUMO
PURPOSE: Past research has shown diabetic patients, including those of geriatric age, to be at an increased risk of postoperative complications following various surgeries, including revision total hip arthroplasty (rTHA). However, whether these risks are disproportionately greater in octogenarian patients has not been well investigated. This study aimed to determine whether diabetic octogenarians are at an increased risk of postoperative complications following rTHA. METHODS: The national surgical quality improvement program database was used to identify all diabetic patients who underwent rTHA from 2007 to 2018. Patients were divided into two groups: an aged 65 to 79 cohort and an aged 80 to 89 cohort. Patient demographics, comorbidities, and postoperative complications were assessed and compared between the two aged cohorts, with the utilization of bivariate and multivariate analyses. RESULTS: Of the 1184 diabetic patients who underwent rTHA, 906 (76.5%) patients were in the aged 65 to 79 cohort and 278 (23.5%) patients were in the aged 80 to 89 cohort. After adjusting for patient demographics and medical comorbidities, compared to patients in the aged 65 to 79 group, diabetic patients who were 80 to 89 years old were found to have an increased risk of extended length of hospital stay (OR 1.67; p = 0.017). CONCLUSION: Diabetic octogenarian patients have an increased risk for a prolonged hospital stay following rTHA relative to their younger diabetic geriatric counterparts. Orthopedic surgeons should be aware of these increased risks to properly educate diabetic octogenarians and assist in surgical management decision making in these patients considering rTHA.
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Artroplastia de Quadril , Diabetes Mellitus , Idoso de 80 Anos ou mais , Humanos , Idoso , Artroplastia de Quadril/efeitos adversos , Octogenários , Tempo de Internação , Complicações Pós-Operatórias/etiologia , Reoperação/efeitos adversos , Estudos Retrospectivos , Fatores de RiscoRESUMO
PURPOSE: There has been interest to investigate optimal anesthetic techniques for primary total shoulder arthroplasty (TSA). In this study, we investigate if there are differences in postoperative complications in patients receiving (1) regional alone; (2) general alone; and (3) regional plus general anesthesia for primary TSA. METHODS: Patients undergoing primary TSA from 2014 to 2018 were identified in a national database. Patients were stratified into 3 cohorts: general anesthesia, regional anesthesia, and general anesthesia combined with regional anesthesia. Thirty-day complications were assessed using bivariate and multivariate analyses. RESULTS: Of 13,386 total patients undergoing TSA, 9079 patients (67.8%) had general anesthesia, 212 (1.6%) had regional anesthesia, and 4095 (30.6%) had general anesthesia combined with regional anesthesia. There were no significant differences in postoperative complications between the general anesthesia group and the regional anesthesia group. Following adjustment, an increased risk of extended length of hospital stay was seen in the combined general and regional anesthesia group compared to those who only had general anesthesia (p = 0.001). CONCLUSION: General versus regional versus general plus regional anesthesia have no difference in postoperative complications in patients receiving primary total shoulder arthroplasty. However, addition of regional anesthesia to general anesthesia is associated with increased length of stay. LEVEL OF EVIDENCE: III.
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Artroplastia do Ombro , Humanos , Artroplastia do Ombro/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Tempo de Internação , Anestesia Geral/efeitos adversos , Período Pós-Operatório , Estudos RetrospectivosRESUMO
PURPOSE: Across orthopedic subspecialties, significant racial disparities have been identified with regard to postoperative outcomes. Despite these findings among adult patients, the literature assessing these disparities within pediatric orthopedics is limited. The purpose of this study was to determine the independent predictors for unplanned readmission following surgical treatment of developmental dysplasia of the hip. METHODS: Pediatric patients undergoing hip dysplasia surgery from 2012 to 2019 were identified in the National Surgical Quality Improvement Program-Pediatric database. Two patient groups were defined: patients who had unplanned hospital readmission within 30 days of surgery and patients who were not readmitted. Clinical characteristics assessed included gender, race, and American Society of Anesthesiologists (ASA) class. Risk factors for complications were assessed using bivariate and multivariate analysis. RESULTS: Of 6561 pediatric patients undergoing surgical treatment for hip dysplasia, 540 (8.2%) had unplanned readmission. On bivariate analysis, non-white race (Black, Asian, Hispanic, American Indian, and Native Hawaiian), an ASA class of III, IV, or V, pulmonary, renal, neurological, and gastrointestinal comorbidities, as well as immune disease, steroid use, and nutritional support were significantly associated with unplanned readmission (p < 0.05 for all). After controlling for confounding variables on multivariate analysis, non-white race (OR 1.46; p = 0.042) and ASA class of III-V (OR 2.21; p = 0.002) were found to be independent predictors for readmission. CONCLUSION: Clinicians should be advised of the increased readmission rates observed in non-white patients and those of higher ASA scores. Further work is needed to combat existing disparities within pediatric orthopedics.
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Displasia do Desenvolvimento do Quadril , Luxação do Quadril , Adulto , Humanos , Criança , Readmissão do Paciente , Luxação do Quadril/complicações , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Estudos RetrospectivosRESUMO
PURPOSE: It is well established that diabetes is associated with complications following surgical procedures across the wide array of surgical subspecialties. The evidence on the effect of diabetes on postoperative outcomes following anterior cruciate ligament (ACL) reconstruction (ACLR), however, is not as robust, and findings have not been consistent. It was hypothesized that patients with diabetes are at increased risk of complications and a higher rate of hospital admission following ACLR. METHODS: The National Surgical Quality Improvement Program database was queried for patients undergoing ACL reconstruction from 2006 to 2019. Two patient cohorts were defined in this retrospective study: patients with diabetes and patients without diabetes. The various patient demographics, medical comorbidities, and postoperative outcomes were compared between the two groups, with the use of bivariate and multivariate analyses. RESULTS: Of 9,576 patients who underwent ACL reconstruction, 9,443 patients (98.6%) did not have diabetes, whereas 133 patients (1.4%) had diabetes. Following adjustment on multivariate analyses, compared to non-diabetic patients, those with diabetes had an increased risk of admission to the hospital within thirty days of the surgery (OR 2.14; p = 0.002). CONCLUSION: Patients with diabetes have a significantly higher risk of being admitted to the hospital compared to those without the disease. Clinicians should be aware of diabetic patients who undergo ACLR to ensure appropriate pre- and postoperative care to minimize complications in this patient population.
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Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Diabetes Mellitus , Humanos , Estudos Retrospectivos , Lesões do Ligamento Cruzado Anterior/complicações , Lesões do Ligamento Cruzado Anterior/cirurgia , Hospitalização , Reconstrução do Ligamento Cruzado Anterior/efeitos adversos , Reconstrução do Ligamento Cruzado Anterior/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Diabetes Mellitus/epidemiologiaRESUMO
PURPOSE: While the use of open reduction internal fixation (ORIF) has remained stable over the last decade, there has been a significant increase in the use of reverse total shoulder arthroplasty (RTSA) for proximal humerus fractures (PHFs). This study sought to compare the complication profiles of RTSA to ORIF in a large, validated, retrospective cohort. METHODS: Patients who underwent surgical treatment for PHFs with RTSA or ORIF were identified in a national database (NSQIP) using CPT and ICD codes. Demographics and comorbidities were identified for each cohort of patients. Thirty-day complications were analyzed with univariate and multivariate analyses using Chi-square, Fischer's exact and analysis of variance testing. RESULTS: The total number of patients included in this study was 2157.522 (24.2%) underwent RTSA and 1635 (75.8%) underwent ORIF. Patients undergoing RTSA were older with an average age of 73.52 years compared with 63.84 years in those undergoing ORIF (p < 0.001). Patients with RTSA were more likely to experience any complications (p < 0.001), pulmonary complications (p = 0.029), extended length of stay > 3 days (p < 0.001), and perioperative transfusion requirement (p < 0.001) after univariate analysis. After controlling for demographic differences, the only statistically significant complication was perioperative transfusion requirement (OR 1.383). CONCLUSION: After controlling for demographic variables and comorbidities, RTSA placed patients at increased risk for perioperative blood transfusion. Patients undergoing RTSA should be counseled prior to surgery regarding the risk for transfusion and potentially optimized medically through multidisciplinary care if the surgeon elects to proceed with RTSA versus ORIF for the treatment of PHFs.
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Artroplastia do Ombro , Fraturas do Úmero , Fraturas do Ombro , Humanos , Idoso , Artroplastia do Ombro/efeitos adversos , Estudos Retrospectivos , Artroplastia , Redução Aberta , Fraturas do Ombro/cirurgia , Fixação Interna de Fraturas/efeitos adversos , Fraturas do Úmero/cirurgia , Resultado do Tratamento , Úmero/cirurgiaRESUMO
PURPOSE: As the geriatric population continues to grow, the incidence of tibial shaft fractures in octogenarians is projected to increase. There is significant variation in the functional and physiologic status within the geriatric population. The purpose of this study is to compare the complications following operative treatment of tibial shaft fractures for patients who are 65- to79-year-old compared to patients who are 80- to 89-year-old. METHODS: Data were collected through the National Surgical Quality Improvement Program database for the years 2007-2018. All isolated tibial shaft fractures that were treated with open reduction internal fixation (ORIF) or intramedullary nail (IMN) were identified. Patients were divided into a 65- to 79-year-old group and an 80-to 89-year-old group. Primary and secondary outcomes were studied and included 30-day mortality. Univariate and multivariate analyses were performed with a significance set at p < 0.05. RESULTS: In total, 434 patients with tibial shaft fractures were included in the study. Of these, 333 were 65- to 79-year-old and 101 were 80- to 89-year-old (Table 1). On multivariate analysis, there was no significant difference in complication rates between the two cohorts. CONCLUSION: After controlling for demographics and comorbidities, age was not independently associated with 30-day mortality or any other peri-operative complications between patients aged 80 to 89 and patients aged 65 to 79 following operative management of tibial shaft fractures. In appropriately selected octogenarian patients, operative management of tibial shaft fractures represents a relatively safe treatment modality that may promote early rehabilitation.
Assuntos
Fixação Intramedular de Fraturas , Fraturas da Tíbia , Idoso de 80 Anos ou mais , Humanos , Idoso , Octogenários , Fixação Intramedular de Fraturas/efeitos adversos , Fraturas da Tíbia/cirurgia , Incidência , Pinos Ortopédicos/efeitos adversos , Resultado do Tratamento , Estudos Retrospectivos , Consolidação da FraturaRESUMO
PURPOSE: To compare kinematic and kinetic parameters between a cohort of fully recovered professional pitchers with prior shoulder injury treated conservatively and a cohort with no prior shoulder injury. METHODS: Twenty-six fully recovered professional baseball pitchers with a history of shoulder injury treated conservatively pitched 8 to 10 fastball pitches using 3-dimensional motion capture (480 Hz). All shoulder injuries occurred within a 1- to 4-year time span from biomechanical evaluation and were severe enough to prevent pitchers from playing for between 1 and 12 months. These pitchers were propensity score matched by age, height, weight, handedness, and ball velocity to pitchers with no prior injury history (control) at a ratio of 1:4. We compared 21 kinematic and 11 kinetic parameters between groups using appropriate parametric testing. Subanalysis comparisons of pitchers with prior SLAP injury as well as rotator cuff tendinitis were also performed. RESULTS: SLAP tears (n = 11, 42.3%) were the most frequently reported injury, followed by rotator cuff tendinitis and/or shoulder impingement (n = 7, 26.9%). Compared with the control group, the 26 pitchers with prior injury showed no significant differences across the kinematic and kinetic factors. However, the SLAP tear subgroup did show significantly less trunk rotation at foot contact compared with controls (34.1° ± 4.9° vs 39.2° ± 10.2°, P = .0075). CONCLUSIONS: Fully recovered professional baseball pitchers with shoulder injuries treated conservatively showed no significant differences in kinetics or kinematics compared with their propensity score-matched counterparts, suggesting that shoulder injury alone may not greatly alter pitching mechanics. However, whereas prior groups have shown a decrease in trunk rotation at foot contact after surgical repair for SLAP tears, our study suggests that this kinematic change may alternatively originate with the injury itself. CLINICAL RELEVANCE: Understanding the cause of biomechanical adaptations by pitchers after injury can better aid clinicians and coaching staff in providing individualized and specific care to the throwing athlete.
Assuntos
Beisebol , Lesões do Ombro , Articulação do Ombro , Beisebol/lesões , Fenômenos Biomecânicos , Humanos , Pontuação de Propensão , Lesões do Ombro/terapia , Articulação do Ombro/cirurgiaRESUMO
PURPOSE: To compare the rates of reoperation and 90-day perioperative complications between open arthrotomy and arthroscopy for the treatment of septic ankle arthritis using a national all-payer claims database. METHODS: Patients with a diagnosis of septic ankle arthritis who underwent irrigation and debridement through arthroscopy or arthrotomy were identified in a national data set from 2015-2020 through an all-payer claims database. Demographic and comorbidity characteristics including age, sex, infectious etiologies, and Elixhauser comorbidities were obtained. The rate of reoperation, defined as a proxy for failure of initial intervention, was the primary outcome. Secondary outcomes including readmissions, surgical-site infections, amputations, wound complications, and 90-day medical complications were compared between the 2 cohorts. RESULTS: In total, 168 patients undergoing arthroscopy and 794 patients undergoing arthrotomy for septic ankle arthritis were identified. There were no significant differences in reoperation rates between patients who underwent open arthrotomy and those who underwent arthroscopy (P = .997). However, the rates of surgical-site infection (P = .014) and hospital readmission (P < .001) were significantly higher in the open arthrotomy cohort compared with the arthroscopy cohort. CONCLUSIONS: Although there was no significant difference in reoperation rates between arthroscopic and open irrigation and debridement for the treatment of septic ankle arthritis, this study showed significantly higher odds of surgical-site infection and hospital readmission in patients who underwent open arthrotomy when compared with arthroscopy. Case-specific patient and technical considerations should guide the surgical decision-making process to limit secondary complications because this study exemplifies similar reoperation rates between the 2 surgical modalities. LEVEL OF EVIDENCE: Level III, nonrandomized cohort analysis.