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Physicians have traditionally asked about substance use within the Social History section of the consultation note. Drawing on social science theory and using the authors' own experiences as generalists and addiction scholars, we consider the possible unintended harms associated with this approach. The inclusion of the substance use history within the Social History reproduces the discourse of substance use disorders as "life-style choices" rather than medical conditions, and reinforces stigma among healthcare workers through the attribution of personal responsibility for complications associated with problematic substance use. The ongoing placement of the substance use history within the Social History may lead to a failure to diagnose and make appropriate management plans for clients with substance use disorders. These missed opportunities may include inadequate withdrawal management leading to discharge before medically advised, insufficient use of evidence-based pharmacotherapy and psychotherapy, polypharmacy, medical complications, and repeated admissions to hospital. We argue instead that the Substance Use History should be a stand-alone section within the consultation note. This new section would reduce the invisibility of substance use disorders within our medical systems and model that these chronic medical conditions are amenable to prevention, treatment and harm reduction through the application of evidence-based practices.
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Anamnese , Transtornos Relacionados ao Uso de Substâncias , Humanos , Transtornos Relacionados ao Uso de Substâncias/terapia , Transtornos Relacionados ao Uso de Substâncias/psicologiaRESUMO
Many studies have compared outcomes in total knee arthroplasty (TKA) versus unicompartmental knee arthroplasty (UKA); however, to the authors' knowledge, there is no study evaluating complication rates in patients with significant comorbidities. The purpose of this retrospective study was to compare the incidence of postoperative complications, readmission and reoperation rates, length of stay (LOS), and discharge location for patients with significant medical comorbidities undergoing TKA versus UKA. Using the NSQIP database from 2008 to 2018, patients were identified by CPT code (27447 or 27446) and admission diagnostic code of primary osteoarthritis and included in the study if they had an American Society of Anesthesia score greater than or equal to 3. Chi-square test was used to compare categorical variables and t-test for continuous variables. Multivariate regression was used to compare outcomes of interest between groups. A total of 167,054 patients were analyzed with 97.3% undergoing TKA. TKA patients had a greater overall complication rate than those undergoing UKA (p < 0.001). Readmission rates were approximately 1.5 times higher in TKA compared with UKA (p = 0.002), while no statistically significant difference was discovered in reoperation rates (p = 0.868). TKA was also associated with decreased rates of same day discharge, discharge within 24 hours of surgery, and discharge home (p < 0.001, <0.001, and <0.001, respectively). This study found an increase in complication rates, readmission rates, and LOS, along with a lower likelihood of discharge home when undergoing a TKA. These findings suggest that patients with significant medical comorbidities at baseline may benefit from UKA over TKA when anatomically indicated.
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Artroplastia do Joelho , Osteoartrite do Joelho , Humanos , Artroplastia do Joelho/efeitos adversos , Estudos Retrospectivos , Complicações Pós-Operatórias/etiologia , Pacientes , Tempo de Internação , Osteoartrite do Joelho/complicações , Resultado do Tratamento , Articulação do Joelho/cirurgiaRESUMO
Background: Ureteral reimplantation is the gold standard treatment for high-grade vesicoureteral reflux (VUR) in pediatric patients. Robot-assisted laparoscopic extravesical ureteral reimplantation (RALUR-EV) using the LUAA technique has emerged as a viable alternative to traditional open and laparoscopic surgical correction. Objective: To evaluate the outcomes, reflux resolution, urinary retention, and complications associated with bilateral RALUR-EV for primary VUR using the LUAA Gundeti technique in pediatric patients. Design setting and participants: A retrospective study was conducted at a single academic center, involving 34 consecutive pediatric patients who underwent RALUR-EV for bilateral VUR management between December 2008 and December 2022. The study included only patients who were evaluated with postoperative voiding cystourethrogram (VCUG). Surgical procedure: The LUAA extravesical ureteral reimplantation technique was performed, involving the identification and mobilization of the ureter, creation of a peritoneal window, dissection close to the neurovascular bundle, Y dissection at the ureterovesical junction, detrusorotomy, detrusorrhaphy with advential inclusion, and apical alignment suture. Measurements: The primary outcome was radiographic resolution of VUR on VCUG. The secondary outcomes included urinary retention and Clavien-Dindo grade III complications. Results and limitations: The overall radiographic resolution rate was 85.2%, with success rates of 76.7%, 75%, and 96.7% across the three distinct patient cohorts. The overall Clavien-Dindo grade III complication rate was 5.8%, and transient urinary retention was 8.8%. Resolution of urinary retention occurred within 7-28 d. The study's limitations include the small sample size, single-center design, and retrospective nature. Conclusions: The LUAA technique demonstrates sustainable outcomes for VUR resolution with a low incidence of transient urinary retention and complications. A thorough understanding of pelvic anatomy is essential for successful dissection and minimization of the risk of complications. Further studies are needed to evaluate the effectiveness of different approaches in reducing the incidence of transient urinary retention following bilateral extravesical reimplantation. Patient summary: In this study, we examined the results of the Gundeti LUAA surgical technique for treating primary vesicoureteral reflux in children. We identified various essential modifications that increase the likelihood of achieving favorable outcomes.
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INTRODUCTION: Guidance on Major Depressive Disorder (MDD) treatment in those with comorbid Alcohol Use Disorder (AUD) is limited. We performed a secondary analysis on the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study, examining the association between comorbid AUD and depression outcomes. METHODS: STAR*D was a real-world effectiveness trial starting with citalopram in level 1. Non-responding participants progressed through 3 other sequential treatment levels with different switch or augmentation options. Antidepressant outcomes were compared between MDD (n = 2826) and comorbid MDD and AUD (n = 864). Logistic regressions were performed to evaluate remission and response predictors in the total STAR*D sample and the AUD-comorbidity interaction. RESULTS: Chi-squared tests showed no significant difference in response or remission rates from depression between groups across treatment levels. Higher Hamilton Rating Scale for Depression (HRSD) score was associated with overall lower odds of remission in treatment level 1 (OR = 0.93, p < 0.001) and 2 (OR = 0.95, p < 0.001), with no significant interaction with comorbid AUD. Higher baseline suicidality had overall lower odds of remission in level 1 (OR = 0.82, p < 0.001) and 2 (OR = 0.1, p < 0.001), but with comorbid AUD compared to no AUD, suicidality increased odds of level 1 remission (OR = 1.30, p = 0.012). In comorbid AUD in level 2, venlafaxine was associated with lower odds of remission (OR = 0.13, p = 0.013) and response (OR = 0.12, p = 0.006); bupropion with lower odds of response (OR = 0.22, p = 0.024). LIMITATIONS: Open label study design and lack of alcohol use data. CONCLUSIONS: Comorbid AUD may interact with predictors of antidepressant response in MDD and using venlafaxine or bupropion may be less effective. Addressing this comorbidity requires unique assessment and treatment approaches.
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Alcoolismo , Transtorno Depressivo Maior , Humanos , Transtorno Depressivo Maior/tratamento farmacológico , Transtorno Depressivo Maior/epidemiologia , Cloridrato de Venlafaxina/uso terapêutico , Alcoolismo/epidemiologia , Bupropiona/uso terapêutico , Antidepressivos/uso terapêutico , Resultado do Tratamento , ComorbidadeRESUMO
Tobacco smoking is a significant determinant of preventable morbidity and mortality worldwide. It is now possible to modulate the activity of the neurocircuitry associated with nicotine dependence using repetitive Transcranial Magnetic Stimulation (rTMS), a non-invasive neurostimulation approach, which has recently demonstrated efficacy in clinical trials and received regulatory approval in the US and Canada. However there remains a paucity of replication studies and real-world patient effectiveness data as access to this intervention is extremely limited. There are a number of unique challenges related to the delivery of rTMS that need to be addressed prior to widespread adoption and implementation of this treatment modality for smoking cessation. In this paper, we review the accessibility, scientific, technological, economical, and social challenges that remain before this treatment can be translated into clinical practice. By addressing these remaining barriers and scientific challenges with rTMS for smoking cessation and delineating implementation strategies, we can greatly reduce the burden of tobacco-related disease worldwide.
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Cannabis self-administration studies may be helpful for identifying factors that influence cannabis consumption and subjective response to cannabis. Additionally, these paradigms could be useful for testing novel pharmacotherapies for cannabis use disorder. This scoping review aims to summarize the findings from existing ad libitum cannabis self-administration studies to determine what has been learned from these studies as well as their limitations. We examined studies that specifically examined cannabis smoking, focusing on subjective response and self-administration behavior (e.g., smoking topography). A systematic search was conducted using PubMed and Embase from inception to October 22, 2022. Our search strategy identified 26 studies (total N = 662, 79% male) that met our eligibility criteria. We found that tetrahydrocannabinol (THC) concentration significantly affected subjective response to cannabis in some but not all studies. In general, cannabis self-administration tended to be most intense at the beginning of the laboratory session and decreased in later parts of the session. There was limited data on cannabis self-administration in adults older than 55. Data on external validity and test-retest reliability were also limited. Addressing these limitations in future ad libitum cannabis self-administration studies could lead to more valid and generalizable paradigms, which in turn could be used to improve our understanding of cannabis use patterns and to help guide medication development for cannabis use disorder.
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Cannabis , Alucinógenos , Abuso de Maconha , Fumar Maconha , Feminino , Humanos , Masculino , Agonistas de Receptores de Canabinoides , Dronabinol/farmacologia , Dronabinol/uso terapêutico , Alucinógenos/uso terapêutico , Abuso de Maconha/tratamento farmacológico , Reprodutibilidade dos TestesRESUMO
BACKGROUND: The decision to resurface the patella in total knee arthroplasty (TKA) is controversial. While there is some consensus that leaving the patella unresurfaced increases risk of reoperation, there is conflicting evidence about patient reported outcomes or indications for resurfacing. This study sought to determine recent rates of patellar resurfacing, examine factors affecting rates of resurfacing, and analyze the associations between patellar resurfacing and both revision rates and patient-reported outcome measures (PROMs). METHODS: The American Joint Replacement Registry was used to identify primary TKAs performed for osteoarthritis between 2012 and 2021. Cases were classified as resurfaced patella and unresurfaced patella (URP). Outcomes analyzed included trends in patellar resurfacing, factors influencing rate of resurfacing, revision rates, operative time, and 2 PROMs. RESULTS: Rates of patellar resurfacing decreased and rates of URP increased significantly faster in ambulatory surgery centers and among high volume surgeons. Operative time was significantly lower in URP versus resurfaced patella (88.15 versus 89.90 minutes). The URP were significantly more likely to require revision surgery (odds ratio = 1.206 (1.078, 1.35), P = .0011). There was no significant difference in the likelihood of achieving the minimal clinically important difference in PROMs between resurfaced and nonresurfaced TKAs at 1 year (odds ratio = 1.060 (0.710, 1.581), P = .7755). CONCLUSION: There was no difference in minimal clinically important difference between resurfaced and URPs and no clinically relevant difference in operative time. However, URPs were more likely to require revision surgery. Therefore, the decision not to resurface should be made carefully considering the known risk of revision and the uncertain benefit.
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Artroplastia do Joelho , Prótese do Joelho , Osteoartrite do Joelho , Humanos , Patela/cirurgia , Sobrevivência , Osteoartrite do Joelho/cirurgia , Reoperação , Resultado do Tratamento , Articulação do Joelho/cirurgiaRESUMO
INTRODUCTION: Patients undergoing radical prostatectomy (RP) face obstacles to recovery spanning the domains of erectile and sexual function; urinary function; and health-related quality of life (HRQoL). Numerous patient-directed questionnaires exist that serve to assist in the care of these men. AIM: To describe patient-directed questionnaires of historical and contemporary relevance involving the evaluation and treatment of men after radical prostatectomy. METHODS: A comprehensive review of peer-reviewed publications on the topic was performed. Using PubMed, the search terms used were: "radical prostatectomy; erectile function; lower urinary tract symptoms; sexual dysfunction; urinary incontinence; and health-related quality of life. MAIN OUTCOME MEASURE: We aimed to summarize questionnaires and survey devices of historical and contemporary importance for the care of men after RP. RESULTS: Many questionnaires have been developed specifically for, or conscripted for use in, the care of men after RP. Some of the oldest questionnaires relating to sexual function, urinary function, and general and cancer-specific QoL are important and still utilized in the routine clinical care of post-RP patients. However, recent devices that may offer clinicians a more comprehensive understanding to aid in the evaluation and care of these men. CONCLUSIONS: Post-RP patients face numerous challenges that require a thoughtful approach, one that is broad enough to identify a variety of potential physical and emotional disturbances, yet granular enough to identify appropriate areas for intervention. While there is not a "best" questionnaire for this population, having an appropriate understanding of the current available instruments and what information they provide may help clinicians more thoroughly assess and treat these men. Castillo O, Chen IK, Amini E, et al. Male Sexual Health Related Complications Among Combat Veterans. Sex Med Rev 2022;10:681-690.
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Qualidade de Vida , Incontinência Urinária , Humanos , Masculino , Ereção Peniana , Prostatectomia/efeitos adversos , Inquéritos e Questionários , Incontinência Urinária/etiologia , Incontinência Urinária/cirurgiaRESUMO
INTRODUCTION: Patients undergoing radical prostatectomy (RP) face obstacles to recovery spanning the domains of erectile and sexual function; urinary function; and health-related quality of life (HRQoL). Numerous patient-directed questionnaires exist that serve to assist in the care of these men. AIM: To describe patient-directed questionnaires of historical and contemporary relevance involving the evaluation and treatment of men after radical prostatectomy. METHODS: A comprehensive review of peer-reviewed publications on the topic was performed. Using PubMed, the search terms used were: "radical prostatectomy; erectile function; lower urinary tract symptoms; sexual dysfunction; urinary incontinence; and health-related quality of life. Main Outcome Measure: We aimed to summarize questionnaires and survey devices of historical and contemporary importance for the care of men after RP. RESULTS: Many questionnaires have been developed specifically for, or conscripted for use in, the care of men after RP. Some of the oldest questionnaires relating to sexual function, urinary function, and general and cancer-specific QoL are important and still utilized in the routine clinical care of post-RP patients. However, recent devices that may offer clinicians a more comprehensive understanding to aid in the evaluation and care of these men. CONCLUSIONS: Post-RP patients face numerous challenges that require a thoughtful approach, one that is broad enough to identify a variety of potential physical and emotional disturbances, yet granular enough to identify appropriate areas for intervention. While there is not a "best" questionnaire for this population, having an appropriate understanding of the current available instruments and what information they provide may help clinicians more thoroughly assess and treat these men.
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Qualidade de Vida , Disfunções Sexuais Fisiológicas , Masculino , Humanos , Ereção Peniana , Inquéritos e Questionários , Prostatectomia/efeitos adversosRESUMO
High-intensity binge drinking, defined as consuming 2-3 times the level of a binge (4 or 5 drinks for women or men), increases the risks of overdose and alcohol-related cancer relative to lower levels of drinking. This study examined the relationship between high-intensity binge drinking and three domains hypothesized to contribute to alcohol use disorder (AUD): incentive salience, negative emotionality, and executive function. This cross-sectional study at the National Institute on Alcohol Abuse and Alcoholism examined 429 adults with AUD and 413 adults without a history of AUD. Drinking was assessed using the 90-day Timeline Followback interview. The AUD sample was divided into training and testing sets, and a machine learning model was generated in the training set and then applied to the testing set, to classify individuals based on if they had engaged in high-intensity binge drinking. We also conducted regression models for the following dependent variables: the presence of high-intensity binge drinking, frequency of high-intensity binge drinking, and number of drinks per of binge. Independent variables in these regression models were determined by variable selection from the machine learning algorithm and included time thinking about alcohol, depression rating, and positive urgency as representative variables for the three domains. These variables were assessed using self-report measures. The models were applied to the adults without a history of AUD to determine generalizability. The machine learning algorithm displayed reasonable accuracy when classifying individuals as high-intensity binge drinkers (area under ROC=0.74, 95% CI 0.67, 0.80). In adults with AUD, greater depression rating (OR=1.04, 95% CI 1.01, 1.070) and amount of time thinking about alcohol (OR=1.48, 95% CI 1.20, 1.91) were associated with greater likelihood of high-intensity binge drinking. They were also associated with greater frequency of high-intensity binge drinking days and greater number of drinks on binge occasions. Our findings suggest that incentive salience may contribute to high-intensity binge drinking in both controls and individuals with AUD. Negative emotionality was only associated with high-intensity binge drinking in individuals diagnosed with AUD, suggesting that it may be a consequence rather than a cause of high-intensity binge drinking.
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BACKGROUND: Total knee arthroplasty (TKA) is one of the most common elective surgical procedures in the United States, with more than 650,000 performed annually. Computer navigation technology has recently been introduced to assist surgeons with planning, performing, and assessing TKA bone cuts. The aim of this study is to assess postoperative complication rates after TKA performed using computer navigation assistance versus conventional methods. METHODS: The American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database was queried for unilateral TKA cases from 2008 to 2016. The presence of the CPT modifier for use of computer navigation was used to separate cases of computer-navigated TKA from conventional TKA. Multivariate and propensity-matched logistic regression analyses were performed to control for demographics and comorbidities. RESULTS: There were 225,123 TKA cases included; 219,880 were conventional TKA (97.7%) and 5,243 were navigated (2.3%). Propensity matching identified 4,811 case pairs. Analysis demonstrated no significant differences in operative time, length of stay, reoperation, or readmission, and no differences in rates of post-op mortality at 30 days postoperatively. Compared to conventional cases, navigated cases were at lower risk of serious medical morbidity (18% lower, p = 0.009) within the first 30 days postoperatively. CONCLUSION: After controlling for multiple known risk factors, navigated TKA patients demonstrated lower risk for medical morbidity, predominantly driven by lower risk for blood transfusion. Given these findings, computer-navigation is a safe surgical technique in TKA.
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Artroplastia do Joelho/efeitos adversos , Artroplastia do Joelho/estatística & dados numéricos , Transfusão de Sangue/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Reoperação/efeitos adversos , Cirurgia Assistida por Computador/efeitos adversos , Idoso , Artroplastia do Joelho/métodos , Bases de Dados Factuais , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Morbidade , Mortalidade , Duração da Cirurgia , Complicações Pós-Operatórias/etiologia , Período Pós-Operatório , Falha de Prótese/etiologia , Melhoria de Qualidade , Estudos Retrospectivos , Fatores de Risco , Cirurgia Assistida por Computador/métodos , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Conversion total knee arthroplasty (convTKA) is associated with increased resource utilization and costs compared with primary TKA. The purpose of this study is to compare 1) surgical time, 2) hospitalization length (LOS), 3) complications, 4) infection, and 5) readmissions in patients undergoing convTKA to both primary TKA and revision TKA patients. METHODS: The American College of Surgeons National Surgical Quality Improvement Project database was queried from 2008 to 2018. Patients undergoing convTKA (n = 1,665, 0.5%) were defined by selecting Current Procedural Terminology codes 27,447 and 20,680. We compared the outcomes of interest to patients undergoing primary TKA (n = 348,624) and to patients undergoing aseptic revision TKA (n = 8213). Univariate and multivariate logistic regression was performed to identify the relative risk of postoperative complications. RESULTS: Compared with patients undergoing primary TKA, convTKA patients were younger (P < .001), had lower body mass index (P < .001), and were less likely to be American Society of Anesthesiologist class III/IV (P < .001). These patients had significantly longer operative times (122.6 vs 90.3 min, P < .001), increased LOS (P < .001), increased risks for any complication (OR 1.94), surgical site infection (OR 1.84), reoperation (OR 2.18), and readmissions (OR 1.60) after controlling for confounders. Compared with aseptic TKA revisions, operative times were shorter (122.6 vs 148.2 min, P < .001), but LOS (2.91 vs 2.95 days, P = .698) was similar. Furthermore, relative risk for any complication (P = .350), surgical site infection (P = .964), reoperation (P = .296), and readmissions (P = .844) did not differ. CONCLUSION: Conversion TKA procedures share more similarities with revision TKA rather than primary TKA procedures. Without a distinct procedural and diagnosis-related group, there are financial disincentives to care for these complex patients. LEVEL OF EVIDENCE: II.
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Artroplastia do Joelho , Artroplastia do Joelho/efeitos adversos , Grupos Diagnósticos Relacionados , Humanos , Modelos Logísticos , Duração da Cirurgia , Complicações Pós-Operatórias/epidemiologia , Reoperação , Estudos Retrospectivos , Fatores de Risco , Estados UnidosRESUMO
Tranexamic acid (TXA) has been shown to reduce blood loss and postoperative transfusions in total knee arthroplasty (TKA). There is no consensus on the ideal dosing regimen in the literature, although there is a growing body of literature stating there is little benefit to additional doses. Our study compared one versus two doses of TXA in primary TKA and its effect on postoperative transfusion rate. We retrospectively reviewed patients undergoing primary TKA at our two high-volume arthroplasty centers between 2013 and 2016. Patients were included if they underwent unilateral primary TKA, and received one or two doses of intravenous TXA. Patients receiving therapeutic anticoagulation were excluded. Our primary outcome was postoperative transfusion rate. Secondary outcomes included blood loss, length of stay, rate of deep vein thrombosis or pulmonary embolism (DVT/PE), readmission and reoperation.A total of 1,191 patients were included: 891 received one dose and 300 received two doses. There was no significant difference in rate of transfusion, deep vein thrombosis or pulmonary embolism (DVT/PE), blood volume loss, and reoperation. There was a significantly higher risk of readmission (6.7 vs. 2.4%, odds ratio [OR] 2.96, p < 0.001) and reoperation (2.0 vs. 0.6%, OR 3.61, p = 0.024) in patients receiving two doses. These findings were similar with subgroup analysis of patients receiving only aspirin prophylaxis.In unilateral TKA, there is no difference in transfusion rate with one or two doses of perioperative TXA. There was no increased risk of thromboembolic events between groups, although the two-dose group had a higher rate of readmission and reoperation. Given the added cost without clear benefit, these findings may support administration of one rather than two doses of TXA during primary TKA.
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Artroplastia do Joelho/efeitos adversos , Perda Sanguínea Cirúrgica/prevenção & controle , Ácido Tranexâmico/uso terapêutico , Administração Intravenosa , Idoso , Antifibrinolíticos/uso terapêutico , Transfusão de Sangue , Protocolos Clínicos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Embolia Pulmonar/etiologia , Reoperação/efeitos adversos , Estudos Retrospectivos , Tromboembolia/induzido quimicamente , Trombose Venosa/etiologiaRESUMO
BACKGROUND: Long operative times in total hip arthroplasty (THA) have been shown to be associated with increased risk of revision as well as perioperative morbidity. This study assesses the effect of extended operative times on complication rates following primary THA using the most recent national data. METHODS: The National Surgical Quality Improvement Program (NSQIP) database (2008-2016) was queried for primary THA. Groups were defined by operative time 1 standard deviation (1 SD) above the mean. Univariate, propensity score-matched, and multivariate logistic regression analyses were performed to evaluate outcomes. RESULTS: Data was available for 135,013 THA patients. Among these groups, mean operative time in the extended operative time group was 166 minutes (compared with 82 minutes). Patients undergoing longer operative times were 3.8 years younger, had a 1.5 kg/m2 higher body mass index and had a 0.5 day longer mean length of stay. Propensity matching identified 16,123 pairs for analysis in the 1 SD group. Longer operative time led to 173% increased risk of major medical morbidity, 140% increased likelihood of length of stay greater than 5 days, 59% increased risk of reoperation, 45% increased risk of readmission, and a 30% decreased likelihood of return to home postoperatively. There was no increased risk of death within 30 days. CONCLUSION: Long operative times were associated with increases in multiple postoperative complications, but not mortality. Surgeons should be advised to take steps to minimise operative time by adequate preoperative planning and optimal team communication.
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Artroplastia de Quadril , Artroplastia de Quadril/efeitos adversos , Humanos , Tempo de Internação , Duração da Cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Melhoria de Qualidade , Reoperação , Fatores de RiscoRESUMO
BACKGROUND: Total joint arthroplasty (TJA) procedure volume has increased continuously in the USA, but prior reports have suggested that orthopedic surgeon supply may not meet future demand due to retirement and waning interest in arthroplasty fellowships. PURPOSES: We sought to evaluate trends in growth in the number of orthopedic surgeons, orthopedic residents, and arthroplasty fellowships, in order to predict changes in future TJA procedure volume per surgeon. METHODS: We retrospectively reviewed data from 1995 to 2017 from the American Academy of Orthopaedic Surgeons, the National Residency Matching Program, American Osteopathic Association Residency Match, the San Francisco Match, and the National Inpatient Sample. Annual volume growth in the rate of TJA procedures and in orthopedic surgeons, residents, and fellows was determined. RESULTS: TJA procedure volume increased 129%, orthopedic surgeon volume increased 15.6%, and orthopedic resident volume increased 29.4%. The percentage of filled arthroplasty fellowship positions increased from 81.9 to 96.4%, and the number of arthroplasty fellowship positions increased 33.5%. Mean surgeon age increased from 50.9 to 56.5 years. By 2030, we estimate 90.1 TJA procedures per surgeon will be performed annually, a 57% increase from 2014. Over the same time period, we project mean orthopedic surgeon age to reach 62.4 years, if current growth rate persists. CONCLUSION: During the study period, orthopedic surgeon, resident, and arthroplasty fellow volume have increased, although at a slower rate than TJA procedure growth. Renewed interest in arthroplasty fellowships has been demonstrated by an increase in the number and near complete filling of all available positions.
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Dermoid cysts, also known as mature cystic teratomas, are most frequently encountered in young women. While these lesions can be found throughout the body, they rarely involve the perineum. In order to better understand the clinical presentation, evaluation, and treatment of a perineal dermoid cysts, we present a 22-year-old male with a right buttock mass.
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BACKGROUND: The purpose of this study was to use the American College of Surgeons National Surgical Quality Improvement Program to compare the perioperative and postoperative outcomes after total hip arthroplasty (THA) for DDH and primary OA via a propensity-matched pair analysis and the valuation of THA between both groups. MATERIAL AND METHODS: All patients who underwent THA between 2008 and 2016 were identified from National Surgical Quality Improvement Program database via the current procedural terminology (CPT) code. Patients were further identified and stratified based on International Statistical Classification of Diseases and Related Health Problems-9/International Statistical Classification of Diseases and Related Health Problems-10 diagnosis codes for primary OA (n = 115,166) and DDH (n = 603), which included codes for congenital hip dislocation, hip dysplasia, or juvenile osteochondrosis. Demographic variables were used to create 557 propensity-matched pairs. RESULTS: The DDH group was associated with a significantly longer operative time (120.3 vs 95.9 min), higher postoperative transfusion rate (12% vs 6.6%), and longer hospital length of stay (2.8 vs 2.5 days) compared with the primary OA group (P < .001, P < .001, and P = .002, respectively). There were no statistically significant differences found between the two groups with respect to inpatient complications, discharge disposition (P = .123), readmissions (P = .615), or reoperations (P = .404). CONCLUSIONS: Health policy makers should be cognizant of the higher complexity of THA for DDH when determining whether DDH and primary OA should be in the same bundle. Owing to the limitations of our data set, all the observed associations are likely an underestimate of the true risk posed to patients with severe DDH, as these patients were unable to be stratified in the present analysis.
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BACKGROUND: Although palliative therapies such as radiation are usually performed to improve quality of life in patients with metastatic disease, arthroplasty for joint pain may be indicated in some cases. Therefore, the purpose of this study is to evaluate the 30-day mortality risk, the risk of complications including infection and venous thromboembolic events, and the rate of 30-day reoperations and readmissions in patients with metastatic disease undergoing primary total hip and total knee arthroplasty (THA/TKA). METHODS: We reviewed the National Surgical Quality Improvement Program database from 2008 to 2018 to evaluate rates of postoperative complications after elective primary THA/TKA in patients with disseminated cancer. After exclusions, 205,007 patients undergoing primary THA and 352,337 undergoing primary TKA were retained for analysis: 942 (0.2%) with disseminated cancer. Chi-square was used to compare proportions between groups. Univariate and multivariate logistic regression was used to model the odds ratio of patients with disseminated cancer compared with those without disseminated cancer. RESULTS: After adjustment for covariates, patients with disseminated cancer had a higher risk of death (OR: 5.25, 95% CI: 2.47-11.17), any complication (OR: 1.95, 95% CI: 1.63-2.33), deep venous thrombosis (OR: 2.39, 95% CI: 1.32-4.35), pulmonary embolism (OR: 3.07, 95% CI: 1.52-6.17), cardiovascular complications (OR: 2.98, 95% CI: 1.47-6.04), transfusion (OR: 2.21, 95% CI: 1.82-2.69), reoperations (OR: 1.89, 95% CI: 1.28-2.78), readmissions (OR: 2.51, 95% CI: 1.95-3.23), and longer length of stay (4.3 vs 2.7 days). CONCLUSION: Patients with disseminated cancer have significantly elevated risk of complications after elective primary THA/TKA. Understanding the severity of complications is critical to the risk-benefit analysis that confronts patients and surgeons considering surgery. LEVEL OF EVIDENCE: II.
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Artroplastia de Quadril , Artroplastia do Joelho , Neoplasias , Artroplastia de Quadril/efeitos adversos , Artroplastia do Joelho/efeitos adversos , Humanos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Qualidade de Vida , Fatores de RiscoRESUMO
BACKGROUND: The next frontier for value-based health care in total joint arthroplasty is revision surgery. Although the disparity in health care utilization between revision procedures compared with primary total hip and total knee arthroplasty (THA/TKA) procedures is recognized, no agreement regarding the risk adjustment necessary to make revision bundles fair to both payors and providers exists. The purpose of this study is to use the risk of perioperative complications and readmissions of patients undergoing revision THA/TKA to establish the foundations of a fair revision arthroplasty bundle. METHODS: We retrospectively evaluated a consecutive series of 484 aseptic THA/TKA revisions performed at our institution over a 12-month period and compared complications, length of stay, reoperations, and 90-day readmissions to a group of 802 consecutive patients undergoing primary THA/TKA. RESULTS: 169 (34.9%) patients experienced major complications after revision THA/TKA compared with 176 (21.9%) patients undergoing primary THA/TKA (P < .001), (OR 1.91 CI 1.49-2.45, P < .001). Patients undergoing revision TKA were 3.64 times more likely to require hospitalization greater than 3 days (OR 2.59-5.12, CI 95%, P < .001), whereas patients undergoing revision THA were 4.46 times more likely to require hospitalization greater than 3 days (OR 2.89-6.87, CI 95%, P < .001). Revision patients were 3X more likely to have a 90-day readmission and 4X more likely to have a reoperation. CONCLUSION: For a revision bundle to be fair and widely adopted, either significant financial incentive must be instituted or the latitude given to exclude outliers from the final reconciliation. This must be adjusted to not disincentivize institutions from providing care for failed hip and knee arthroplasties.