RESUMO
BACKGROUND: Patients who have the hepatitis C virus (HCV) have increased mortality and complication rates following total knee arthroplasty (TKA). Recent advances in HCV therapy have enabled clinicians to eradicate the disease using direct-acting antivirals (DAAs); however, its cost-effectiveness before TKA remains to be demonstrated. The aim of this study was to perform a cost-effectiveness analysis comparing no therapy to DAAs before TKA. METHODS: A Markov model using input values from the published literature was performed to evaluate the cost-effectiveness of DAA treatment before TKA. Input values included event probabilities, mortality, cost, and health state quality-adjusted life-year (QALY) values for patients who have and do not have HCV. Patients who have HCV were modeled to have an increased rate of periprosthetic joint infection (PJI) infection (9.9 to 0.7%). The incremental cost-effectiveness ratio (ICER) of no therapy versus DAA was compared to a willingness-to-pay threshold of $100,000/QALY. Sensitivity analyses were performed to investigate the effects of uncertainty associated with input variables. RESULTS: Total knee arthroplasty in the setting of no therapy and DAA added 8.1 and 13.5 QALYs at a cost of $25,000 and $114,900. The ICER associated with DAA in comparison to no therapy was $16,800/QALY, below the willingness-to-pay threshold of $100,000/QALY. Sensitivity analyses demonstrated that the ICER was affected by patient age, inflation rate, DAA cost and effectiveness, HCV-associated mortality, and DAA-induced reduction in PJI rate. CONCLUSION: Direct-acting antiviral treatment before TKA reduces risk of PJI and is cost-effective. Strong consideration should be given to treating patients who have HCV before elective TKA. LEVEL OF EVIDENCE: Cost-effectiveness Analysis; Level III.
Assuntos
Artroplastia do Joelho , Hepatite C Crônica , Hepatite C , Humanos , Antivirais/uso terapêutico , Hepacivirus , Análise de Custo-Efetividade , Artroplastia do Joelho/efeitos adversos , Análise Custo-Benefício , Hepatite C Crônica/tratamento farmacológico , Hepatite C/tratamento farmacológico , Anos de Vida Ajustados por Qualidade de VidaRESUMO
BACKGROUND: Frailty has been associated with poor outcomes and higher costs after primary total hip arthroplasty. However, frailty has not been studied in relation to outcomes after revision total hip arthroplasty (rTHA). This study examined the relationship between the Hospital Frailty Risk Score (HFRS), postoperative outcomes, and cost profiles following rTHA. METHODS: In this retrospective cohort study, we identified patients who underwent rTHA from January 2017 to November 2019 in the Nationwide Readmission Database. The 3 most frequently reported diagnosis codes for rTHA were then selected: dislocation; mechanical loosening; and infection. We calculated the HFRS for each patient to determine frailty status. We compared 30-day readmission rate, length of stay, and hospitalization cost between frail and nonfrail patients, using multivariate logistic and negative binomial regressions to adjust for covariates. We identified 36,243 total patients who underwent rTHA. Overall, 15,448 patients had a revision for dislocation, 11,062 for mechanical loosening, and 9,733 for infection. RESULTS: Compared to nonfrail patients, frail patients had higher rates of 30-day readmission, longer length of stay, and higher hospitalization cost. Frail patients had significantly higher rates of 30-day complication and 30-day reoperation. CONCLUSIONS: Frailty, measured using HFRS, is associated with increased postoperative complications and costs after rTHA. The HFRS has the ability to efficiently identify frail patients at-risk for perioperative complications enabling care teams to better focus optimization interventions on this patient cohort.
Assuntos
Artroplastia de Quadril , Fragilidade , Humanos , Artroplastia de Quadril/efeitos adversos , Estudos Retrospectivos , Fragilidade/complicações , Fragilidade/epidemiologia , Reoperação/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fatores de RiscoRESUMO
BACKGROUND: Patients infected with the hepatitis C virus (HCV) have high complication rates following total hip arthroplasty (THA). Advances in HCV therapy now enable clinicians to eradicate the disease; however, its cost-effectiveness from an orthopaedic perspective remains to be demonstrated. We sought to conduct a cost-effectiveness analysis comparing no therapy to direct-acting antiviral (DAA) therapy prior to THA among HCV-positive patients. METHODS: A Markov model was utilized to evaluate the cost-effectiveness of treating HCV with DAA prior to THA. The model was powered with event probabilities, mortality, cost, and quality-adjusted life year (QALY) values for patients with and without HCV that were obtained from the published literature. This included treatment costs, successes of HCV eradication, incidences of superficial or periprosthetic joint infection (PJI), probabilities of utilizing various PJI treatment modalities, PJI treatment success/failures, and mortality rates. The incremental cost-effectiveness ratio was compared to a willingness-to-pay threshold of $50,000/QALY. RESULTS: Our Markov model indicates that in comparison to no therapy, DAA prior to THA is cost-effective for HCV-positive patients. THA in the setting of no therapy and DAA added 8.06 and 14.39 QALYs at a mean cost of $28,800 and $115,800. The incremental cost-effectiveness ratio associated with HCV DAA in comparison to no therapy was $13,800/QALY, below the willingness-to-pay threshold of $50,000/QALY. CONCLUSION: Hepatitis C treatment with DAA prior to THA is cost-effective at all current drug list prices. Given these findings, strong consideration should be given to treating patients for HCV prior to elective THA. LEVEL OF EVIDENCE: Cost-effectiveness Analysis; Level III.
Assuntos
Artroplastia de Quadril , Hepatite C Crônica , Humanos , Antivirais/uso terapêutico , Hepacivirus , Hepatite C Crônica/complicações , Hepatite C Crônica/tratamento farmacológico , Hepatite C Crônica/cirurgia , Análise Custo-BenefícioRESUMO
BACKGROUND: Shifts in demand, capacity, and site of service have impacted total hip arthroplasty (THA) volumes and revenues over the 2019-2021 time period. Moving THA off the inpatient-only (IPO) list and the COVID-19 pandemic has caused a shift in delivery away from inpatient services and a decrease in demand. METHODS: Medicare claims data were surveyed for the latest period available (April 1, 2020 to September 2020) and compared with a similar period in 2019 prior to THA removal from the IPO list and before the COVID-19 pandemic. Length of stay (LOS), admission status, site of service, discharge status, cost to CMS (Centers of Medicaid and Medicare Services), and racial disparities were analyzed. RESULTS: From 2019 to 2020, changes in primary THA metrics occurred (overall change in total joint arthroplasty [THA plus total knee arthroplasty metrics]): CMS THA volume decreased from 78,691 to 65,360, -16% (-22%); THA performed as an outpatient increased from 0% to 51% (141%); THA performed as same-day discharge increased from 3% to 12%, 325% (221%); overall LOS decreased from 1.91 to 1.46, -23% (-11%); inpatient LOS increased from 1.92 to 2.05, 7% (16%); outpatient LOS increased from 0.92 to 0.93, 1% (-12%); discharge home increased from 82% to 91%, 12.8% (11%); and CMS spending decreased from $1,033 million to $751 million, -27% (-27%). CONCLUSION: Medicare payments, LOS, discharge to facilities, and volume declined from 2019 to 2020 and were accelerated by IPO list changes and COVID-19 issues. Same-day discharge and hospital outpatient department cases also increased. THA metrics were not affected by race.
Assuntos
Artroplastia de Quadril , COVID-19 , Idoso , Benchmarking , COVID-19/epidemiologia , Humanos , Tempo de Internação , Medicaid , Medicare , Pandemias , Alta do Paciente , Readmissão do Paciente , Estudos Retrospectivos , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Same-day discharge (SDD) total joint arthroplasty (TJA) is increasingly popular, yet there remain concerns regarding patient safety, complication rates, and unforeseen overnight admission (failure to launch; FTL). The aim of this study is to retrospectively examine the outcomes of a large consecutive SDD-TJA series in the community hospital setting. METHODS: We retrospectively reviewed 1200 consecutive SDD-TJA candidates between March 2017 and December 2019 by 5 surgeons at a community hospital. Patient demographics, perioperative data including anesthesia type, and 30-day complications were evaluated, including FTL, infection, intraoperative fracture, postoperative periprosthetic fracture or dislocation, return to operating room, and unplanned postoperative care. RESULTS: We included 1200 SDD patients (582/618 total hip arthroplasty/total knee arthroplasty, mean age 62.1 years, 595 females, 605 males). Spinal anesthesia was more common than general anesthesia (1087 vs 113 patients). There were 85 FTLs (7.1%), of this cohort 58.8% were female, with a mean age of 62.4 years. General anesthesia increased the risk of FTL (odds ratio 2.93). Complications resulting in FTL included block-induced neuropraxia (32.1%), orthostatic hypotension (26.1%), urinary retention (19.0%), and nausea (13.1%). Sixteen patients were readmitted within 30 days (1.3%). Six patients returned to the operating room for periprosthetic fracture (4), wound dehiscence (1), and superficial surgical site infection (1). CONCLUSION: SDD-TJA can be safely performed at community hospitals, but general anesthesia should be avoided to decrease risk of FTL. Inpatient programs may allow young surgeons to gain experience with SDD-TJA while retaining overnight admission as a safety net for their patients. LEVEL OF EVIDENCE: Level III (Prognostic).
Assuntos
Artroplastia de Quadril , Hospitais Comunitários , Artroplastia de Quadril/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Alta do Paciente , Complicações Pós-Operatórias , Estudos RetrospectivosRESUMO
BACKGROUND: Revision THA represents approximately 5% to 10% of all THAs. Despite the complexity of these procedures, revision arthroplasty service lines are generally absent even at high-volume orthopaedic centers. We wanted to evaluate whether financial compensation is a barrier for the development of revision THA service lines as assessed by RVUs. QUESTIONS/PURPOSES: Therefore, we asked: (1) Are physicians fairly compensated for revision THA on a per-minute basis compared with primary THA? (2) Are physicians fairly compensated for revision THA on a per-day basis compared with primary THA? METHODS: Our deterministic financial model was derived from retrospective data of all patients undergoing primary or revision THA between January 2016 and June 2018 at an academic healthcare organization. Patients were divided into five cohorts based on their surgical procedure: primary THA, head and liner exchange, acetabular component revision THA, femoral component revision THA, and combined femoral and acetabular component revision THA. Mean surgical times were calculated for each cohort, and each cohort was assigned a relative value unit (RVU) derived from the 2018 Center for Medicaid and Medicare assigned RVU fee schedule. Using a combination of mean surgical time and RVUs rewarded for each procedure, three models were developed to assess the financial incentive to perform THA services for each cohort. These models included: (1) RVUs earned per the mean surgical time, (2) RVUs earned for a single operating room for a full day of THAs, and (3) RVUs earned for two operating rooms for a full day of primary THAs versus a single rooms for a full day of revision THAs. A sixth cohort was added in the latter two models to more accurately reflect the variety in a typical surgical day. This consisted of a blend of revision THAs: one acetabular, one femoral, and one full revision. The RVUs generated in each model were compared across the cohorts. RESULTS: Compared with primary THA by RVU per minute, in revision THA, head and liner exchange demonstrated a 4% per minute deficit, acetabular component revision demonstrated a 29% deficit, femoral component revision demonstrated a 32% deficit, and full revision demonstrated a 27% deficit. Compared with primary service lines with one room, revision surgeons with a variety of revision THA surgeries lost 26% potential relative value units per day. Compared with a two-room primary THA service, revision surgeons lost 55% potential relative value units per day. CONCLUSIONS: In a comparison of relative value units of a typical two-room primary THA service line versus those of a dedicated revision THA service line, we found that revision specialists may lose between 28% and 55% of their RVU earnings. The current Centers for Medicare and Medicaid Services reimbursement model is not viable for the arthroplasty surgeon and limits patient access to revision THA specialists. LEVEL OF EVIDENCE: Level III, economic and decision analysis.
Assuntos
Artroplastia de Quadril/economia , Planos de Pagamento por Serviço Prestado/economia , Custos de Cuidados de Saúde , Articulação do Quadril/cirurgia , Modelos Econômicos , Reoperação/economia , Cirurgiões/economia , Idoso , Artroplastia de Quadril/efeitos adversos , Centers for Medicare and Medicaid Services, U.S./economia , Análise Custo-Benefício , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Escalas de Valor Relativo , Reoperação/efeitos adversos , Estudos Retrospectivos , Estados UnidosRESUMO
BACKGROUND: The economic effects of the COVID-19 crisis are not like anything the U.S. health care system has ever experienced. METHODS: As we begin to emerge from the peak of the COVID-19 pandemic, we need to plan the sustainable resumption of elective procedures. We must first ensure the safety of our patients and surgical staff. It must be a priority to monitor the availability of supplies for the continued care of patients suffering from COVID-19. As we resume elective orthopedic surgery and total joint arthroplasty, we must begin to reduce expenses by renegotiating vendor contracts, use ambulatory surgery centers and hospital outpatient departments in a safe and effective manner, adhere to strict evidence-based and COVID-19-adjusted practices, and incorporate telemedicine and other technology platforms when feasible for health care systems and orthopedic groups to survive economically. RESULTS: The return to normalcy will be slow and may be different than what we are accustomed to, but we must work together to plan a transition to a more sustainable health care reality which accommodates a COVID-19 world. CONCLUSION: Our goal should be using these lessons to achieve a healthy and successful 2021 fiscal year.
Assuntos
Betacoronavirus , Infecções por Coronavirus , Procedimentos Cirúrgicos Eletivos/economia , Articulações/cirurgia , Pandemias , Pneumonia Viral , Artroplastia , COVID-19 , Infecções por Coronavirus/epidemiologia , Atenção à Saúde , Humanos , Procedimentos Ortopédicos , Pneumonia Viral/epidemiologia , SARS-CoV-2 , TelemedicinaRESUMO
BACKGROUND: There is discordance in the literature regarding the presence of chronic obstructive pulmonary disease (COPD) and the development of venous thromboemboli (VTEs). Therefore, the purpose of this study is to determine whether COPD patients undergoing primary total knee arthroplasty (TKA) have higher rates of (1) in-hospital lengths of stay (LOS); (2) readmissions; (3) VTEs; and (4) costs of care. METHODS: COPD patients undergoing primary TKA were identified and matched to controls in a 1:5 ratio by age, gender, and medical comorbidities. Patients with a history of VTEs or hypercoagulable states were excluded. The query yielded 211,378 patients in the study (n = 35,230) and control (n = 176,148) cohorts. Outcomes analyzed included in-hospital LOS, readmission rates, VTEs, and costs of care. A P-value less than .01 was considered statistically significant. RESULTS: COPD patients were found to have significantly longer in-hospital LOS (4 vs 3 days, P < .0001). Study group patients were also found to have significantly higher incidence and odds ratio (OR) of readmission rates (20.9% vs 16.3%; OR 1.36, P < .0001) and VTEs (1.75 vs .93; OR 1.18, P < .0001). Additionally, the study demonstrated that COPD patients incurred higher 90-day episode-of-care costs ($15,626.85 vs $14,471.29, P < .0001). CONCLUSION: After adjusting for confounding variables, our study found an association between COPD and higher rates of developing VTEs following primary TKA. The study can be used by orthopedic surgeons to adequately counsel and educate these patients of the potential complications which may arise following their TKA.
Assuntos
Artroplastia de Quadril , Artroplastia do Joelho , Doença Pulmonar Obstrutiva Crônica , Tromboembolia Venosa , Artroplastia do Joelho/efeitos adversos , Humanos , Tempo de Internação , Readmissão do Paciente , Complicações Pós-Operatórias , Doença Pulmonar Obstrutiva Crônica/complicações , Doença Pulmonar Obstrutiva Crônica/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Estados Unidos , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/etiologiaRESUMO
BACKGROUND: Dilute povidone-iodine lavage has been shown to be safe and effective in decreasing acute periprosthetic joint infection (PJI) following total joint arthroplasty (TJA). Vancomycin powder is reported to be effective in preventing infection in spine surgery. We hypothesize that a "vanco-povidone protocol" (VIP) for TJA patients at high risk for infection is safe and will decrease the rate of PJI. METHODS: High-risk TJA patients (body mass index >40, active smokers, American Society of Anesthesiologists ≥3, immunosuppression/diabetes, methicillin-resistant Staphylococcus aureus colonization, revision surgery) utilizing VIP were compared to a high-risk historical cohort not treated with VIP, at a single institution. VIP consisted of dilute povidone-iodine lavage followed by application of vancomycin powder prior to wound closure. Primary endpoint was PJI within 3 months postoperatively. RESULTS: The historical, high-risk control cohort consisted of 3251 patients with a PJI incidence of 1.8%. A total of 1413 subjects received the VIP protocol with a PJI incidence of 1.3%. There was a 27.8% risk reduction when compared to the control group of high-risk subjects not treated with the VIP. There were no medical complications secondary to the use of VIP, no increase in vancomycin-resistant enterococcus or vancomycin-resistant Staph aureus, and no cases of acute renal impairment secondary to application of the local vancomycin. CONCLUSIONS: PJI remains a common complication of TJA, especially in high-risk populations. This study indicates that a protocol of dilute povidone-iodine lavage combined with topical vancomycin powder is safe and may reduce PJI incidence in high-risk TJA patients. Due to low, current PJI rates, a multi-institutional randomized controlled trial is necessary to assess interventions that minimize the risk of PJI. LEVEL OF EVIDENCE: Retrospective Observational Cohort.
Assuntos
Staphylococcus aureus Resistente à Meticilina , Infecções Relacionadas à Prótese , Humanos , Povidona-Iodo , Pós , Infecções Relacionadas à Prótese/epidemiologia , Infecções Relacionadas à Prótese/prevenção & controle , Estudos Retrospectivos , Irrigação Terapêutica , VancomicinaRESUMO
BACKGROUND: The effect of surgeon practice and patient care setting have not been studied in the Medicaid population undergoing total knee arthroplasty (TKA). This study aims to evaluate whether point of entry and Medicaid status affect outcomes following TKA. METHODS: The electronic medical record at our urban, academic, tertiary care hospital system was retrospectively reviewed for all primary, unilateral TKA during January 2016 and January 2018. Outpatient visits within the 6-month preoperative period categorized TKA recipients as either Hospital Ambulatory Clinic Centers patients with Medicaid insurance or private office patients with non-Medicaid insurers. RESULTS: There were 174 Medicaid patients and 317 non-Medicaid patients for 491 total patients. Medicaid patients were significantly younger (62.6 ± 1.6 vs 65.4 ± 1.1 years, P < .01), of "other' ethnicity (43.1% vs 25.6%, P < .01), and to be a current smoker (9.3% vs 6.6%, P = .02). There was no difference in gender, body mass index, and American Society of Anesthesiologists score. After controlling for patient factors, the Medicaid effect was insignificant for surgical time (exponentiated ß 0.93, 95% confidence interval [CI] 0.86-1.01, P = .076) and facility discharge (odds ratio 1.58, 95% CI 0.71-3.51, P = .262). Medicaid status had a significant effect on length of stay (LOS) (rate ratio 1.21, 95% CI 1.02-1.43, P = .026). CONCLUSION: Multivariable analysis controlling for patient factors demonstrated that Medicaid coverage had minimal effect on surgical time and facility discharge. Medicaid patients had significantly longer LOS by one-half day. These results indicate that comparable outcomes can be achieved for Medicaid patients following TKA provided that the surgeon and care setting are similar. However, increased care coordination and preoperative education may be necessary to normalize disparities in hospital LOS. LEVEL OF EVIDENCE: III, retrospective observational analysis.
Assuntos
Artroplastia do Joelho , Humanos , Tempo de Internação , Medicaid , Alta do Paciente , Estudos Retrospectivos , Estados Unidos/epidemiologiaRESUMO
INTRODUCTION: An understanding of patient characteristics associated with persistent chronic opioid use after total joint arthroplasty (TJA) will allow surgeons to better manage these patients. Our study aims to identify risk factors among preoperative chronic opioid users who continue to chronically use narcotics after total hip arthroplasty (THA). METHODS: A retrospective analysis was performed on 256 THA recipients using the state's mandated opioid monitoring program to identify preoperative chronic opioid users. Chronic users were stratified into two cohorts based on their use 6 months after surgery: (1) persistent chronic and (2) previous chronic users. Patient demographics and relevant histories were abstracted and comparatively assessed between the cohorts. In addition, an analysis was performed to calculate which preoperative opioid dose was most predictive of chronic use. RESULTS: Within the study population, 54 patients were identified as preoperative chronic opioid users. Of them, 13 (24.1%) were identified as persistent chronic users 6 months following surgery. Specific characteristics associated with a higher likelihood of persistent chronic opioid use included: male gender, ASA score > 2, and Medicare as a payer type. A 33 mg/day morphine-equivalent dose consumption prior to surgery was most predictive for persistent chronic opioid use. CONCLUSION: Our study demonstrates that patients who are male, have an ASA > 2, and use Medicare are at greater risk of persistent chronic opioid use. Thus, given the poor outcomes associated with chronic opioid use, these findings may help guide surgeons' clinical decision-making process when encountering patients with a history of opioid use.
Assuntos
Analgésicos Opioides/uso terapêutico , Artralgia , Artroplastia de Quadril/efeitos adversos , Transtornos Relacionados ao Uso de Opioides , Dor Pós-Operatória/tratamento farmacológico , Período Pré-Operatório , Artralgia/tratamento farmacológico , Artralgia/etiologia , Artroplastia de Quadril/métodos , Tomada de Decisão Clínica , Feminino , Humanos , Masculino , Anamnese/métodos , Medicare , Pessoa de Meia-Idade , Transtornos Relacionados ao Uso de Opioides/diagnóstico , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Transtornos Relacionados ao Uso de Opioides/etiologia , Transtornos Relacionados ao Uso de Opioides/prevenção & controle , Padrões de Prática Médica , Prognóstico , Medição de Risco/métodos , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Advancements in the management of human immunodeficiency virus (HIV) now permit HIV-positive patients to have longer life spans, increasing their cumulative risk of developing an advanced degenerative joint disease, necessitating total hip arthroplasty (THA). The purpose of this study was to provide an extended follow-up on a previously published study on a cohort of HIV-positive THA recipients in an effort to confirm the safety and longevity of THA in this population. METHODS: This study is a follow-up on a previous study comprised of 41 hips in 31 HIV-positive THA recipients. At this follow-up, 5 patients from the original cohort required contralateral THA. Postoperative complications were recorded up to the patient's last follow-up date. A survivorship analysis was performed using the Kaplan-Meier method with revision THA as the end point. RESULTS: Since the last report, 2 additional hips were revised (one for aseptic loosening and one for a periprosthetic fracture), and 5 patients underwent contralateral THA. This resulted in a total of 5 (13.8%) hips requiring revision THA at the latest follow-up. The mean follow-up interval for the original cohort and for the contralateral 5 hips was 78.9 ± 50.2 months and 54.6 ± 45.3 months, respectively. Kaplan-Meier survivorship analysis with revision THA for any reason as the end point demonstrated survivorship of 93% (2 years), 90% (5 years), and 81% (10 and 14 years) after primary THA, respectively. CONCLUSION: Our study suggests that it is possible to achieve a low incidence of postoperative infection in HIV-positive THA recipients. In addition, our study demonstrates that non-hemophiliac HIV-positive patients have comparable revision rates to previously published reports on HIV-negative patients of similar age, underscoring the clinical efficacy of highly active antiretroviral therapy.
Assuntos
Artroplastia de Quadril/efeitos adversos , Infecções por HIV/complicações , Complicações Pós-Operatórias/etiologia , Adulto , Idoso , Estudos de Coortes , Feminino , Seguimentos , HIV , Prótese de Quadril/efeitos adversos , Humanos , Incidência , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Fraturas Periprotéticas/cirurgia , Desenho de Prótese , Falha de Prótese , Reoperação , Estudos RetrospectivosRESUMO
BACKGROUND: It is well recognized that unplanned readmissions following total joint arthroplasty (TJA) are more prevalent in patients with comorbidities. However, few investigators have delayed surgery and medically optimized patients prior to surgery. In its current form, the Perioperative Orthopedic Surgical Home (POSH) is a surgeon-led screening and optimization initiative targeting 8 common modifiable comorbidities. METHODS: A total of 4188 patients who underwent TJA between January 2014 and December 2016 were retrospectively screened by the Readmission Risk Assessment tool (RRAT) score. one thousand one hundred and ninety four subjects had a preoperative RRAT score ≥3 and were eligible for inclusion. Patients were then separated into 2 cohorts based on whether they were enrolled into the POSH initiative (POSH; n = 216) or continued with surgery (non-POSH; n = 978) despite their risk. RESULTS: Since the implementation of the POSH initiative, patients with RRAT scores ranging from 3 to 5 have experienced lower 30-day (1.6% vs 5.3%, P = .03) and 90-day (3.2% vs 7.4%, P < .05) readmission rates when compared to the non-POSH cohort. Only 15.3% of medically optimized patients enrolled in the POSH initiative were discharged to a post-acute care facility, whereas 23.4% of non-POSH patients were discharged to a post-acute care facility (P = .01). There were no differences in length of stay and infection rates between the 2 cohorts. Moreover, 90-day episode-of-care costs were 14.9% greater among non-POSH Medicare TJA recipients and 32.6% higher if a readmission occurred. CONCLUSION: The identification and medical optimization of comorbidities prior to surgical intervention may enhance the value of care TJA candidates receive. A standardized multidisciplinary approach to the medical optimization of high-risk TJA candidates may improve patient engagement and perioperative outcomes, while reducing cost associated with TJA. LEVEL OF EVIDENCE: Level III, Retrospective Cohort Study.
Assuntos
Artroplastia de Quadril/estatística & dados numéricos , Artroplastia do Joelho/estatística & dados numéricos , Readmissão do Paciente/estatística & dados numéricos , Assistência Centrada no Paciente/estatística & dados numéricos , Melhoria de Qualidade/estatística & dados numéricos , Idoso , Artroplastia de Quadril/economia , Artroplastia do Joelho/economia , Estudos de Coortes , Comorbidade , Feminino , Humanos , Tempo de Internação/estatística & dados numéricos , Masculino , Medicare , Pessoa de Meia-Idade , Procedimentos Ortopédicos , Alta do Paciente/estatística & dados numéricos , Estudos Retrospectivos , Medição de Risco , Cuidados Semi-Intensivos , Estados UnidosRESUMO
BACKGROUND: Although preoperative risk assessment tools have been effective in predicting discharge disposition after total joint arthroplasty (TJA), studies reporting on discharge planning in extended length of stay (ELOS), >3 days, patients are lacking. The purpose of this study was to describe the predictive utility of the Risk Assessment and Prediction Tool (RAPT) for discharge disposition in ELOS patients. METHODS: Our study included 260 patients with LOS >3 days who underwent primary TJA between 2014 and 2016. Patients were separated into 3 cohorts, based on their RAPT score: low risk (9-12), medium risk (6-9), and high risk for discharge to a facility (1-6). Scores were compared among cohorts and correlated with discharge disposition for patients who stayed beyond 3 days. RESULTS: In ELOS, RAPT had a higher utility in predicting discharge disposition in the low-risk (76.5% to home) and high-risk (62.9% to facility) patient cohorts, while medium-risk patients (56.5% to home) were the least accurate. Responses that significantly correlated with discharge home included male gender (odds ratio [OR], 1.81; P < .05), ambulation without walking aids (OR, 2.94; P < .01) or a single-point cane (OR, 2.95; P < .0001), <1 community support visit per week preoperatively (OR, 1.86; P < .05), and having support from someone at home (OR, 3.43; P < .0001). CONCLUSION: The RAPT score in ELOS patients is better correlated with the low-risk and high-risk cohorts than in medium-risk patients. Conversely, medium-risk ELOS patients constituted 56.8% of our sample size, but only predicted 56.5% of discharge dispositions correctly. Future discharge disposition risk assessment tools are needed to stratify medium-risk patients.
Assuntos
Artroplastia de Quadril/estatística & dados numéricos , Artroplastia do Joelho/estatística & dados numéricos , Tempo de Internação , Alta do Paciente/estatística & dados numéricos , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Estudos Retrospectivos , Medição de RiscoRESUMO
BACKGROUND: The Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) score is a nationally standardized measure of a patient's inpatient experience. This study aims to assess whether HCAHPS scores differ between patients undergoing primary total joint arthroplasty (TJA) and patients undergoing revision TJA. METHODS: Patients who underwent primary or revision total hip or total knee arthroplasty (THA or TKA) and returned a completed HCAHPS survey were included in this study. HCAHPS scores were collected from our institution's Center for Quality and Patient Safety department, which was cross-referenced with our hospital's electronic data warehouse. Patient demographics, surgical factors, and quality outcomes were queried. Appropriate statistical analyses were performed using MatLab 2017a and P-values less than .05 were deemed significant. RESULTS: In total, 523 primary and 59 revision THA recipients completed HCAHPS surveys at our institution between October 2011 and November 2016. During this same period, 507 primary TKA recipients and 40 revision TKA recipients completed HCAHPS surveys. Compared to revision THA, primary THA patients had a significantly higher top box for overall hospital ratings (58.46% vs 41.38%), felt that nurses listened to them carefully (84.3% vs 72.88%), and felt that they clearly understood the role of each medication (69.48% vs 56.90%). Moreover, 18 of 20 HCAHPS question responses favored primary THA despite not reaching significance for the majority of HCAHPS questions. Patients with revision TKA demonstrated a significantly higher incidence of "top box" choices for quieter rooms and a trend favoring better HCAHPS scores in revision TKA in a further 12 of 20 HCAHPS responses. CONCLUSION: Patients undergoing primary THA report higher HCAHPS scores than those undergoing revision THA, while revision TKA demonstrated a general trend toward higher scores when compared to primary TKA patients. This publicly reported quality measurement metric which factors into physician reimbursement may be biased by the patient's health status, the complexity of the surgical procedure, and length of stay in hospital rather than a true reflection of the quality of their hospital experience.
Assuntos
Artroplastia de Quadril/estatística & dados numéricos , Artroplastia do Joelho/estatística & dados numéricos , Hospitais/estatística & dados numéricos , Satisfação do Paciente/estatística & dados numéricos , Reoperação/estatística & dados numéricos , Idoso , Feminino , Pessoal de Saúde , Humanos , Pacientes Internados/estatística & dados numéricos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: A better understanding of patient expectations within the perioperative setting will enable clinicians to better tailor care to the needs of the total hip arthroplasty (THA) recipient. Such an approach will promote patient-centered decision-making and optimize recovery times while enhancing mandated hospital quality metrics. In the present study, we preoperatively and postoperatively surveyed THA candidates to elucidate the relationship between patient expectations and length of stay (LOS). METHODS: This is a multi-institutional prospective study among THA candidates. Patients were surveyed regarding discharge planning 1 week preoperatively and postoperatively to capture perioperative patient expectations and correlate with inpatient LOS. RESULTS: In total, 93 THAs performed by 6 high-volume orthopedic surgeons at 2 medical centers. Our results demonstrated that patients of male gender and commercial insurance had significantly (P < .05) shorter LOS. Shorter LOS patients demonstrated significantly higher levels of LOS acceptance ("very comfortable" rate in same-day discharge: 75.0% and next-day discharge: 63.8%; 2 days: 40.7%; 3+ days: 42.9%; P < .05) and a higher likelihood to participate in SDD programs. Postoperatively, patients with a shorter LOS had more acceptance to their LOS, albeit not statistically significant (P = .20). CONCLUSION: Our results suggest that guiding patient expectations within the perioperative setting is an essential component for successful and timely discharge after THA. Having clear and transparent discussion with the surgical team regarding the perioperative course can improve a THA candidate's understanding and buy-in with the postoperative plan, regardless of LOS. Finally, inpatient LOS does not appear to affect patient satisfaction. LEVEL OF EVIDENCE: Level II, prospective observational study.
Assuntos
Artroplastia de Quadril/métodos , Motivação , Satisfação do Paciente , Cuidados Pré-Operatórios/psicologia , Idoso , Tomada de Decisões , Feminino , Hospitais , Humanos , Pacientes Internados , Seguro Saúde , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Ortopedia , Alta do Paciente , Assistência Centrada no Paciente , Período Pós-Operatório , Estudos Prospectivos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Patients with chronic hepatitis C (HCV) have had extremely high complication rates after total hip arthroplasty (THA). We sought to compare perioperative complication rates between untreated and treated HCV in THA patients and to compare these rates between patients treated with 2 different therapies (interferon vs direct antiviral agents). METHODS: A multicenter retrospective database query was used to identify patients diagnosed with HCV who underwent THA between 2006 and 2016. All patients (n = 105) identified were included and divided into 2 groups: untreated (n = 63) and treated (n = 42) HCV; treated patients were further subdivided into those receiving interferon (n = 16) or direct antiviral agent therapies (n = 26). Comparisons between the treated and untreated groups were made with respect to demographic data, comorbidities, preoperative viral load, Model for End-Stage Liver Disease score, and all surgical and medical complications; a subgroup analysis of the treated patients was also performed. Separate independent t-tests or Mann-Whitney U tests were conducted for continuous variables. Categorical variables were compared using the chi-squared test of independence. RESULTS: A greater number of untreated patients were human immunodeficiency virus infected (P = .01), while a reduced number of treated patients were either former or current smokers (P = .004). The untreated group had greater surgical complication rates (25.4% vs 4.8%; P = .007), with a higher rate of periprosthetic joint infection (14.3% vs 0%, P = .01). For treated patients, no differences were observed between treatment types for postsurgical complications. CONCLUSION: Treatment for HCV prior to THA appears to be associated to fewer postoperative complications, primarily periprosthetic joint infection. Although further investigation is warranted, strong consideration should be given to treating patients for HCV prior to elective THA.
Assuntos
Antivirais/uso terapêutico , Artroplastia de Quadril/efeitos adversos , Hepatite C Crônica/tratamento farmacológico , Articulação do Quadril/cirurgia , Artropatias/cirurgia , Infecções Relacionadas à Prótese/prevenção & controle , Idoso , Comorbidade , Bases de Dados Factuais , Procedimentos Cirúrgicos Eletivos/efeitos adversos , Feminino , Infecções por HIV/complicações , Hepatite C Crônica/complicações , Humanos , Interferons/uso terapêutico , Artropatias/complicações , Masculino , Pessoa de Meia-Idade , Cuidados Pré-Operatórios , Infecções Relacionadas à Prótese/etiologia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) is a nationally standardized tool to assess patient experience between hospitals. The HCAHPS survey can affect hospital reimbursement. This study aims to determine if HCAHPS scores vary by a number of demographic variables in patients undergoing primary total knee arthroplasty (TKA). METHODS: Patients who underwent primary TKA and returned a completed HCAHPS survey were included in this study. HCAHPS surveys were collected from our institution's Center for Quality and Patient Safety department, which was cross-referenced with our hospital's electronic data warehouse. Patient demographics, surgical factors, and quality outcomes were queried, and multivariable linear regression was performed. RESULTS: In total, 1028 HCAHPS questionnaires after primary TKA were evaluated. The average age of patients was 65.9 ± 9.0 years and 67.9% (698 patients) were female. Average body mass index was 32.5 ± 6.9 kg/m2. Sixty-nine percent of the patients (1287 patients) were discharged home versus 10.3% (106 patients) to another facility. Mean length of stay was 2.9 ± 1.4 days. Age was correlated with a 0.3% decrease in top-box response rate (P < .01) for each 1-year increase in age. Compared to Caucasian race, African American race was correlated with a 5.6% increased rate for top-box response (P < .01), while Asian race (P = .42) and unknown race (P = 1.00) demonstrated no significant difference. Marital status demonstrated that divorced/separated status resulted in a significant 5.4% decrease in top-box response rates (P < .05). Similarly, single (P = .12) and widowed (P = .09) statuses also demonstrated a trend toward lower top-box response rates when compared to married or partnered patients. For each day increase in length of stay, HCAHPS top-box response rates decrease by 1.6% (P < .01). Gender, body mass index, smoking status, insurance type, and discharge disposition were not found to be significantly correlated with HCHAPS top-box response rate (P > .05). CONCLUSION: HCAHPS scores in patients undergoing primary TKA are influenced not just by hospital and surgeon factors such as length of stay but by demographic variables such as age, race, and marital status. As surgeons become more involved with the burden of improving patient experience, they should be aware that static demographic variables can have a significant effect on HCAHPS scores.
Assuntos
Artroplastia do Joelho/estatística & dados numéricos , Demografia , Satisfação do Paciente/etnologia , Idoso , Feminino , Hospitais , Humanos , Masculino , Pessoa de Meia-Idade , Alta do Paciente/estatística & dados numéricos , Segurança do Paciente , Estudos Retrospectivos , Inquéritos e Questionários , População BrancaRESUMO
BACKGROUND: The Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) score is a nationally standardized measure of a patient's hospital experience. This study aims to assess whether HCAHPS scores vary by demographic or surgical factors in patients undergoing primary total hip arthroplasty. METHODS: Patients who completed an HCAHPS survey after a primary total hip arthroplasty between October 2011 and November 2016 were included in this study. Patient demographics and surgical factors were evaluated for correlations with individual HCAHPS questions. RESULTS: One thousand three hundred eighty-three HCAHPS questionnaires were reviewed for this study. Patients with a submitted HCAHPS response had an average age of 63.83 ± 10.17 years. Gender distribution was biased toward females at 57.27% (792 females) versus 42.73% (591 males). The average body mass index (BMI) was 28.68 ± 5.86 kg/m2. Race distribution was predominantly Caucasian at 81.49% (1127 patients), followed by "unknown" at 8.60% (119 patients) and African-American at 8.46% (117 patients). Home discharge occurred for 93.06% (1287 patients) versus 6.94% for facility discharge (96 patients). Mean length of stay was 2.41 ± 1.17 days. Each 1-year increase in age was positively correlated with a 0.16% increase in top-box response rate (ß = 0.0016 ± 0.0008; P < .05). Male gender was correlated with a 4.61% increase in top-box response rate when compared to female gender (ß = 0.0461 ± 0.0118; P < .01). BMI was found to be correlated with a 0.20% increase in HCAHPS response rates for each 1 kg/m2 increase (ß = 0.0020 ± 0.0010; P < .05). For each day increase in length of stay, HCAHPS top-box response rates decrease by 3.41% (ß = -0.0341 ± 0.0051; P < .0001). Race, marital status, smoking status, insurance type, and discharge disposition were not found to be significantly correlated with HCAHPS top-box response rate (P > .05). CONCLUSION: The HCAHPS quality measurement metric affects physician reimbursement and may be biased by a number of variables including sex, length of stay, and BMI, rather than a true reflection of the quality of their hospital experience. Further research is warranted to determine whether HCAHPS scores are an appropriate measure of the quality of care received.
Assuntos
Artroplastia de Quadril , Idoso , Demografia , Feminino , Pessoal de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Estudos Retrospectivos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Previous reports establish that infection with hepatitis C virus (HCV) predisposes total joint arthroplasty (TJA) recipients to poor postoperative outcomes. The purpose of the present study is to assess whether variation in HCV VL influences perioperative outcomes following TJA. METHODS: A multicenter retrospective review of all patients diagnosed with HCV who underwent primary TJA between January 2005 and April 2018 was conducted. Patients were stratified into 2 cohorts: (1) patients with an undetectable VL (U-VL) and (2) patients with a detectable VL (D-VL). Kaplan-Meier survivorship analysis was calculated with revision TJA as the end point. Subanalysis on the VL profile was done. RESULTS: A total of 289 TJAs were included (U-VL:118 TJAs; D-VL:171 TJAs). Patients in the D-VL cohort had longer operative times (133.9 vs 109.2 minutes), higher intraoperative blood loss (298.4 vs 219.5 mL), longer inpatient hospital stays (4.0 vs 2.9 days), more postoperative infections (11.7% vs 4.2%), and an increased risk for revision TJA (12.9% vs 5.1%). Kaplan-Meier demonstrated that the U-VL cohort trended toward better survivorship (P = .17). On subanalysis of low and high VL, no difference in outcomes was appreciated. CONCLUSION: TJA recipients with a detectable HCV VL have longer operative times, experience more intraoperative blood loss, have longer hospital length of stay, and are more likely to experience infection and require revision TJA. The blood loss, hospital length of stay, and revision rate findings should be interpreted with caution, however, as there are confounding factors. Our findings suggest that HCV VL is a modifiable risk factor that, can reduce the risk of infection and revision surgery. Additionally, serum HCV VL was not correlated with outcomes.