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Chest wall pain syndromes can emerge following local therapies for lung cancer and can adversely affect patients' quality-of-life. This can occur after lung surgery, radiation therapy, or percutaneous image-guided thermal ablation. This review describes the multifactorial pathophysiology of chest wall pain syndromes that develop following surgical and non-surgical local therapies for lung cancer and summarizes evidence-based management strategies for inflammatory, neuropathic, myofascial, and osseous pain. It discusses a step-wise approach to treating chest wall pain that begins with non-opioid oral analgesics and includes additional pharmacologic treatments as clinically indicated, such as anticonvulsants, serotonin and norepinephrine reuptake inhibitors, tricyclic antidepressants, and various topical treatments. For myofascial pain, physical medicine techniques, such as acupuncture, trigger point injections, deep tissue massage, and intercostal myofascial release can also offer pain relief. For severe or refractory cases, opioid analgesics, intercostal nerve blocks, or intercostal nerve ablations may be indicated. Fortunately, palliation of treatment-related chest wall pain syndromes can be managed by most clinical providers, regardless of the type of local therapy utilized for a patient's lung cancer treatment. In cases where a patient's pain fails to respond to initial medical management, clinicians can consider referring to a pain specialist who can tailor a more specific pharmacologic approach or perform a procedural intervention to relieve pain.
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Pulmonary arteriovenous malformations (PAVMs) occur in 30% to 50% of patients with hereditary hemorrhagic telangiectasia. Clinical presentations vary from asymptomatic disease to complications resulting from the right to left shunting of blood through the PAVM such as paradoxical stroke, brain abscesses, hypoxemia, and cardiac failure. Radiology plays an important role both in the diagnosis and treatment of PAVM. Based on different clinical scenarios, the appropriate imaging study has been reviewed and is presented in this document. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Medicina Baseada em Evidências , Artéria Pulmonar , Veias Pulmonares , Sociedades Médicas , Humanos , Estados Unidos , Artéria Pulmonar/diagnóstico por imagem , Artéria Pulmonar/anormalidades , Veias Pulmonares/diagnóstico por imagem , Veias Pulmonares/anormalidades , Malformações Arteriovenosas/diagnóstico por imagem , Fístula Arteriovenosa/diagnóstico por imagemRESUMO
Pulmonary arteriovenous malformations (PAVMs) occur in 30% to 50% of patients with hereditary hemorrhagic telangiectasia. Clinical presentations vary from asymptomatic disease to complications resulting from the right to left shunting of blood through the PAVM such as paradoxical stroke, brain abscesses, hypoxemia, and cardiac failure. Radiology plays an important role both in the diagnosis and treatment of PAVM. Based on different clinical scenarios, the appropriate imaging study has been reviewed and is presented in this document. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Humanos , Telangiectasia Hemorrágica Hereditária/diagnóstico por imagem , Angiografia por Tomografia Computadorizada , EcocardiografiaRESUMO
BACKGROUND: Minorities diminished returns theory posits that socioeconomic attainment conveys fewer health benefits for Black than White individuals. The current study evaluates the effects of social constructs on resection rates and survival for non-small cell lung cancer (NSCLC). METHODS: Patients with potentially resectable NSCLC stage IA to IIIA were identified using the 2004 to 2017 National Cancer Database. Patients were stratified into quartiles based on population-level education and income. Logistic regression was used to predict risk-adjusted resection rates. Mortality was assessed with Cox proportional hazard modeling. RESULTS: Of the 416,025 patients identified, 213,643 (51.4%) underwent resection. Among White patients, the lowest income (adjusted odds ratio 0.76, 95% confidence interval 0.74-0.78, P < .01) and education quartiles (adjusted odds ratio 0.82, 95% confidence interval 0.79-0.84, P < .01) were associated with decreased odds of resection. The lowest education quartile among Black patients was not associated with lower resection rates. The lowest income quartile (adjusted odds ratio 0.67, 95% CI 0.61-0.74, P < .01) was associated with reduced resection. White patients in the lowest education and income quartiles experienced increased hazard of 5-year mortality (adjusted hazard ratio 1.13, 95% CI 1.11-1.15, P < .01 and adjusted hazard ratio 1.08, 95% CI 1.06-1.11, P < .01 respectively). In Black patients, there were no significant differences in 5-year survival between Black patients in the highest education and income quartiles and those in the lowest quartiles. CONCLUSION: Among Black patients with NSCLC, educational attainment is not associated with increased resection rates. In addition, higher education and income were not associated with improved 5-year survival. The diminished gains experienced by Black patients, compared to Whites patients, illustrate the presence of pervasive race-specific mechanisms in observed inequalities in cancer outcomes.
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Negro ou Afro-Americano , Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Humanos , Carcinoma Pulmonar de Células não Pequenas/mortalidade , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/mortalidade , Neoplasias Pulmonares/cirurgia , Determinantes Sociais da Saúde , População BrancaRESUMO
BACKGROUND: Surgical resection is the standard of care for early-stage non-small cell lung cancer. Black patients have higher surgical refusal rates than White patients. We evaluated factors associated with the refusal of resection and subsequent non-small cell lung cancer outcomes. METHODS: We identified patients with non-small cell lung cancer stages IA to IIIA eligible for surgical resection (lobectomy or pneumonectomy) listed between 2004 and 2017 in the National Cancer Database. We stratified hospitals by the proportion of Black patients served and lung cancer resection volume. We used multivariable regression models to identify factors associated with refusal of resection and assessed 5-year mortality using Kaplan-Meier analysis and Cox proportional hazard modeling. RESULTS: Of 221,396 patients identified, 7,753 (3.5%) refused surgery. Black race was associated with increased refusal (adjusted odds ratio 2.06, 95% confidence interval 1.90-2.22). Compared to White race, Black race was associated with increased refusal across the highest (adjusted odds ratio 2.29, 95% confidence interval 1.94-2.54), intermediate (adjusted odds ratio 2.05, 95% confidence interval 1.78-2.37), and lowest (adjusted odds ratio 1.77, 95% confidence interval 1.58-1.99) volume tertiles. Similarly, Black race was associated with increased refusal across the highest (adjusted odds ratio 1.97, 95% confidence interval 1.78-2.17), intermediate (adjusted odds ratio 2.08, 95% confidence interval 1.80-2.40), and lowest (adjusted odds ratio 1.53, 95% confidence interval 1.13-2.06) Black-serving tertiles. However, surgical resection yielded similar 5-year survival for Black and White patients. CONCLUSION: Racial disparities in non-small cell lung cancer surgery refusal persist regardless of hospital volume or proportion of Black patients served. These findings suggest that a better understanding of patient and patient-provider level interventions could facilitate a better understanding of treatment decision-making.
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Carcinoma Pulmonar de Células não Pequenas , Disparidades em Assistência à Saúde , Neoplasias Pulmonares , Recusa do Paciente ao Tratamento , Humanos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/cirurgia , Grupos Raciais , Negro ou Afro-Americano , Brancos , Hospitais com Alto Volume de AtendimentosRESUMO
BACKGROUND: While safety-net hospitals (SNH) play a critical role in the care of underserved communities, they have been associated with inferior postoperative outcomes. This study evaluated the association of hospital safety-net status with clinical and financial outcomes following esophagectomy. METHODS: All adults (≥18 years) undergoing elective esophagectomy for benign and malignant gastroesophageal disease were identified in the 2010-2019 Nationwide Readmissions Database. Centers in the highest quartile for the proportion of uninsured/Medicaid patients were classified as SNH (others: non-SNH). Regression models were developed to evaluate adjusted associations between SNH status and outcomes, including in-hospital mortality, perioperative complications, and resource use. Royston-Parmar flexible parametric models were used to assess time-varying hazard of non-elective readmission over 90 days. RESULTS: Of an estimated 51,649 esophagectomy hospitalizations, 9,024 (17.4%) were performed at SNH. While SNH patients less frequently suffered from gastroesophageal malignancies (73.2 vs 79.6%, p<0.001) compared to non-SNH, the distribution of age and comorbidities were similar. SNH was independently associated with mortality (AOR 1.24, 95% CI 1.03-1.50), intraoperative complications (AOR 1.45, 95% CI 1.20-1.74) and need for blood transfusions (AOR 1.61, 95% CI 1.35-1.93). Management at SNH was also associated with incremental increases in LOS (+1.37, 95% CI 0.64-2.10), costs (+10,400, 95% CI 6,900-14,000), and odds of 90-day non-elective readmission (AOR 1.11, 95% CI 1.00-1.23). CONCLUSIONS: Care at safety-net hospitals was associated with higher odds of in-hospital mortality, perioperative complications, and non-elective rehospitalization following elective esophagectomy. Efforts to provide sufficient resources at SNH may serve to reduce complications and overall costs for this procedure.
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Esofagectomia , Provedores de Redes de Segurança , Estados Unidos/epidemiologia , Adulto , Humanos , Esofagectomia/efeitos adversos , Bases de Dados Factuais , Mortalidade Hospitalar , Hospitalização , SíndromeRESUMO
Objective: The study objective was to determine what proportion of asymptomatic patients had resectable lung cancer detected through lung cancer screening versus incidentally. Methods: We performed a retrospective study of patients who underwent resection for lung cancer between January 2015 and December 2020. We then assessed whether asymptomatic patients with incidentally found lung cancers were eligible for lung cancer screening using the National Comprehensive Cancer Network, United States Preventive Services Task Force, Centers for Medicare & Medicaid Services, American College of Chest Physicians, American Cancer Society, and American Society of Clinical Oncology guidelines. Results: Of 539 patients who underwent resection for primary lung cancer, 437 (81%) were asymptomatic and 355 (66%) of these patients had lung cancer found discovered incidentally. Of the 355 patients with incidentally detected lung cancer, 10 were excluded for insufficient data. Of the remaining 345 patients, 110 (32%) would have been eligible for screening using National Comprehensive Cancer Network guidelines, 65 (19%) using 2021 United States Preventive Services Task Force guidelines, 53 (15%) using 2013 United States Preventive Services Task Force guidelines, 64 (19%) using 2022 Centers for Medicare & Medicaid Services guidelines, 52 (15%) using 2015 Centers for Medicare & Medicaid Services/American College of Chest Physicians guidelines, and 45 (13%) using American Cancer Society/American Society of Clinical Oncology guidelines. Of the 280 patients who were screen ineligible by 2021 United States Preventive Services Task Force criteria, 143 patients (51%) never smoked, 112 patients (40%) quit smoking more than 15 years ago, 89 patients (32%) did not smoke at least 20 pack-years, and 44 patients (16%) were ineligible due to age. Conclusions: The majority of asymptomatic patients with resectable lung cancers had lung cancer identified incidentally and not through lung cancer screening. Most of these patients were not eligible for screening under current guidelines. This study suggests a need for improved lung cancer screening implementation and further investigation in the identification and assessment of risk factors for lung cancer.
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OBJECTIVE: To characterize the relationship between institutional robotic-assisted pulmonary lobectomy volume and hospitalization costs. BACKGROUND: The high cost of robotic-assisted thoracoscopic surgery (RATS) is among several drivers of hesitation among nonadopters. Studies examining the impact of institutional experience on costs of RATS lobectomy are lacking. METHODS: Adults undergoing RATS lobectomy for primary lung cancers were identified from the 2016 to 2018 Nationwide Readmissions Database. A multivariable regression to model hospitalization costs was developed with the inclusion of hospital RATS lobectomy volume as restricted cubic splines. The volume corresponding to the inflection point of the spline was used to categorize hospitals as high- (HVH) or low-volume (LVH). We subsequently examined the association of HVH status with adverse events, length of stay, costs, and 30-day, nonelective readmissions. RESULTS: An estimated 14,756 patients underwent RATS lobectomy during the study period, with median cost of $23,000. Upon adjustment for patient and operative characteristics, hospital RATS volume was inversely associated with costs. Although only 17.2% of centers were defined as HVH, 51.7% of patients were managed at these centers. Patients at HVH and LVH had similar age, sex, and distribution of comorbidities. Notably, patients at HVH had decreased risk-adjusted odds of adverse events (adjusted odds ratio: 0.62, P <0.001), as well as significantly reduced length of stay (-0.8 d, P <0.001) and costs (-$3900, P <0.001). CONCLUSIONS: Increasing hospital RATS lobectomy volume was associated with reduced hospitalization costs. Our findings suggest the presence of streamlined care pathways at high-volume centers, which influence costs of care.
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Neoplasias Pulmonares , Procedimentos Cirúrgicos Robóticos , Humanos , Cirurgia Torácica Vídeoassistida , Pneumonectomia/efeitos adversos , Tempo de Internação , Pulmão , Neoplasias Pulmonares/cirurgia , Estudos RetrospectivosRESUMO
BACKGROUND: Optimization of value, or quality relative to costs, has garnered significant attention in the United States. We aimed to characterize center-level variation in costs and quality after pulmonary lobectomy using a national cohort. METHODS: Adults undergoing elective pulmonary lobectomy were identified in the 2016 to 2018 Nationwide Readmissions Database. Quality was defined by the absence of major adverse outcomes including respiratory failure, acute kidney injury, reoperation, and death. Risk-adjusted adverse outcome rates and costs were studied for institutions performing greater than or equal to 10 operations annually. Using observed-to-expected (O/E) ratios, high-value hospitals were defined as those with an O/E ratio less than 1 for costs and O/E ratio less than 1 for quality, while low-value hospitals were defined by the converse. RESULTS: Among 95 446 patients managed at 565 hospitals annually, the median center-level cost for lobectomy was $22 000 (interquartile range, $18 000-$27 000), while the median adverse outcome rate was 14.3% (interquartile range, 8.3%-23.1%). Centers with an O/E ratio less than 1 for adverse events exhibited a $2200/case reduction in risk-adjusted costs. Using O/E ratios, 35.2% of centers were classified as high value while 18.6% were low value. Compared with low-value centers, high-value centers treated older patients (67.1 years of age vs 65.5 years of age; P < .001) with greater comorbidities (Elixhauser Comorbidity Index 3.7 vs 2.9; P < .001) but had greater annual lobectomy volume (40 cases vs 30 cases; P = .001) and were more commonly teaching hospitals. CONCLUSIONS: Significant variation in costs and quality persists for lobectomy at the national level. Although high-value programs operated on patients at greater surgical risk, they had reduced complications and costs. Our findings suggest the need for dissemination of quality improvement and cost reduction practices.
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Hospitais , Melhoria de Qualidade , Adulto , Humanos , Estados Unidos , Idoso , Reoperação , Comorbidade , Complicações Pós-Operatórias/epidemiologia , Estudos RetrospectivosRESUMO
BACKGROUND: Conversion to open is a potentially serious intraoperative event associated with minimally invasive pulmonary lobectomy. However, the impact of institutional expertise on conversion to open has not been studied on a large scale. We used a nationally representative database to evaluate the association between hospital pulmonary lobectomy caseload and rates of conversion to open. METHODS: All adults who underwent minimally invasive pulmonary lobectomy were identified from the 2017 to 2019 Nationwide Readmissions Database. Annual institutional caseloads of open and minimally invasive lobectomy were independently tabulated. Restricted cubic splines were used to parametrize the relationship between conversion to open and hospital volumes. Furthermore, multivariable regression was used to examine the association of conversion to open with in-hospital mortality, length of stay, and hospitalization costs. RESULTS: Of an estimated 52,886 patients who met study criteria, 4.9% required conversion to open. Compared to others, conversion to open patients were slightly younger (66 vs 67 years) and more commonly male (52.2 vs 42.3%, P < .001). After adjustment, male sex (adjusted odds ratio 1.42), history of tobacco use (adjusted odds ratio 1.35), and prior radiation therapy (adjusted odds ratio 1.35, P < .001) were associated with increased odds of conversion to open. Increasing minimally invasive lobectomy volume was linked to lower risk-adjusted rates of conversion to open, whereas greater open lobectomy caseload was associated with higher rates. Despite no impact on mortality (adjusted odds ratio 1.11, P = .73), conversion to open was associated with a 1.2-day increment in length of stay and $5,600 in attributable costs. CONCLUSION: The present study found institutional minimally invasive pulmonary lobectomy caseload to be associated with decreased rates of conversion to thoracotomy, emphasizing the relevance of minimally invasive training among surgeons and perioperative staff.
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Neoplasias Pulmonares , Cirurgiões , Adulto , Humanos , Pulmão/cirurgia , Neoplasias Pulmonares/cirurgia , Masculino , Pneumonectomia , Complicações Pós-Operatórias/cirurgia , Estudos Retrospectivos , Cirurgia Torácica Vídeoassistida , ToracotomiaRESUMO
BACKGROUND: Respiratory failure after pulmonary lobectomy is a serious complication associated with increased mortality in limited institutional series. The present study evaluated factors associated with respiratory failure and sought to ascertain the presence of interhospital variation. METHODS: The 2016-2018 Nationwide Readmissions Database was queried to identify elective adult (≥18 years) hospitalizations for pulmonary lobectomy with the diagnosis of lung cancer. Multi-level, mixed-effects models were developed to identify factors associated with respiratory failure and evaluate its associated in-hospital mortality, length of stay, and hospitalization costs. Random effects were predicted with Bayesian methodology and used to rank hospitals by increasing respiratory failure risk attributable to each institution. RESULTS: Of an estimated 70,992 patients, 8.0% developed respiratory failure. Compared to those without, patients with respiratory failure were on average older and less commonly female. After multivariable adjustment, coagulopathy, pulmonary circulation disorders, and open operative approach were associated with increased odds of respiratory failure. However, relative to right upper, right middle resections were associated with a reduction in likelihood of respiratory failure. Approximately 27% of the variance in respiratory failure was attributable to the hospital-level effects, with baseline risk ranging from 0.1% to 20.7%. Notably, respiratory failure was associated with increased mortality, longer length of stay, and greater hospitalization costs. CONCLUSION: The present work identified several factors associated with respiratory failure after lobectomy and found it to be associated with inferior clinical outcomes and greater resource use. We noted significant interhospital variation in the development of respiratory failure, suggesting the need for systemic quality improvement efforts.
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Pneumonectomia , Insuficiência Respiratória , Teorema de Bayes , Feminino , Hospitais , Humanos , Tempo de Internação , Pneumonectomia/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Insuficiência Respiratória/epidemiologia , Insuficiência Respiratória/etiologia , Estudos RetrospectivosRESUMO
BACKGROUND: In adolescents, initial treatment of spontaneous pneumothorax (PTX) must balance the recurrence risk with invasiveness. While institutional series have sought to define the role of early intervention, large-scale analysis is lacking. The present study aimed to evaluate the impact of initial strategy on recurrence and resource utilization in a nationally representative cohort. METHODS: Patients (10-20 years) admitted for first-time pneumothorax were identified using the 2010-2019 Nationwide Readmissions Database. Based on the initial management strategy, patients were classified as nonoperative management, chest tube drainage only, and operative intervention. Multivariable regression was used to evaluate the impact of approach on outcomes of interest. The primary outcome was recurrence within 90 days, while length of stay and hospitalization costs were secondarily considered. RESULTS: Of an estimated 20,887 patients, 35.5% were classified as nonoperative management, 35.2% as chest tube drainage only, and 29.2% as operative intervention. Compared to others, the operative intervention cohort more frequently had Marfan syndrome and emphysematous blebs. After adjustment, patients initially managed operatively experienced lower odds of recurrence (adjusted odds ratio: 0.48, 95% confidence interval: 0.36-0.64), while chest tube drainage only had increased risk (adjusted odds ratio: 1.93, 95% confidence interval: 1.59-2.34) with nonoperative management as reference. Incremental 90-day length of stay was greater in operative intervention (ß: +2.4 days, 95% confidence interval: 1.8-3.0) compared to nonoperative management, but 90-day costs were similar. CONCLUSION: Initial operative management for first-time pneumothorax appears to reduce risk of recurrence while demonstrating similar total costs. Due to high recurrence rates associated with conservative approaches, initial surgical intervention may be considered in this patient population.
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Pneumotórax , Adolescente , Tubos Torácicos , Drenagem , Humanos , Readmissão do Paciente , Pneumotórax/etiologia , Pneumotórax/cirurgia , Recidiva , Estudos Retrospectivos , Cirurgia Torácica Vídeoassistida/efeitos adversosRESUMO
BACKGROUND: Expedited discharge (within 24 hours) after lung resection has received scrutiny because of concerns for higher readmissions and paradoxically increased costs. The present study examined the impact of expedited discharge on hospitalization costs and unplanned readmissions by using a nationally representative sample. In addition, the study sought to determine interhospital practice variation. METHODS: Adults undergoing elective lobar or sublobar resection were identified using the 2016 to 2018 Nationwide Readmissions Database, and patients with a postoperative duration of hospitalization longer than 5 days or those who experienced any perioperative complication were excluded. Patients were classified as Expedited if their postoperative hospitalization duration was 0 or 1 day and otherwise were classified as Routine. Inverse probability of treatment weighing was used to adjust for intergroup differences. Hospitals were ranked according to risk-adjusted early discharge rates. Multivariable regression models were developed to assess the association of expedited discharge on nonelective 30-day readmissions, as well as associated mortality and costs. RESULTS: Of an estimated 84,152 patients, 13,834 (16.4%) comprised the Expedited group. Compared with the Routine group, the Expedited patients were younger and less likely to have chronic obstructive pulmonary disease and to have undergone open procedures. After adjustment, early discharge was associated with lower incremental costs (ß coefficient: -$3.6K; 95% confidence interval, -4.4 to -2.8), as well as similar readmissions (odds ratio, 0.89; 95% confidence interval, 0.70 to 1.13) and related-mortality. Nearly one-half (48.1%) of all hospitals performed zero early discharges. CONCLUSIONS: Expedited discharge after lung resection is a feasible management strategy and is associated with decreased costs and similar readmission risk compared with the norm. Select individuals should be strongly considered for expedited discharge after lung resection.
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Readmissão do Paciente , Procedimentos Cirúrgicos Pulmonares , Adulto , Hospitalização , Humanos , Pulmão , Alta do Paciente , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: Despite minimum volume recommendations, the majority of esophagectomies are performed at centers with fewer than 20 annual cases. The present study examined the impact of institutional esophagectomy volume on in-hospital mortality, complications, and resource use after esophageal resection. METHODS: The 2010-2018 Nationwide Readmissions Database was queried to identify all adult patients undergoing esophagectomy for malignancy. Hospitals were categorized as a high-volume hospital (HVH) if performing at least 20 esophagectomies annually and as a low-volume hospital (LVH) if performing fewer than 20 esophagectomies annually. Multivariable models were developed to study the impact of volume on outcomes of interest, which included in-hospital mortality, complications, duration of hospitalization, inflation adjusted costs, readmissions, and nonhome discharge. RESULTS: Of an estimated 23,176 hospitalizations, 45.6% occurred at HVHs. Incidence of esophagectomy increased significantly along with median institutional caseload over the study period, while the proportion on hospitals considered HVHs remained steady at approximately 7.4%. After adjusting for relevant patient and hospital characteristics, HVH status was associated with decreased mortality (AOR, 0.65), length of stay (ß = -1.83), pneumonia (AOR, 0.69), prolonged ventilation (AOR, 0.50), sepsis (AOR, 0.80), and tracheostomy (AOR, 0.66) but increased odds of nonhome discharge (AOR, 1.56; all P < .01), with LVH status as reference. CONCLUSIONS: Many clinical outcomes of esophagectomy are improved with no increment in costs when performed at centers with an annual caseload of at least 20, as recommended by patient advocacy organizations. These findings suggest that centralization of esophageal resections to high-volume centers may be congruent with value-based care models.
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Neoplasias Esofágicas , Esofagectomia , Adulto , Procedimentos Cirúrgicos Eletivos , Neoplasias Esofágicas/cirurgia , Mortalidade Hospitalar , Hospitais com Alto Volume de Atendimentos , Hospitais com Baixo Volume de Atendimentos , Humanos , Estudos RetrospectivosRESUMO
Lung resections are associated with a variety of potential postoperative complications. Not surprisingly, pulmonary complications are most frequent after lung surgery. Cardiac and thromboembolic complications are also important. It is essential that surgeons anticipate the possibility of these complications and take preventative measures whenever possible. When complications do occur, prompt recognition and treatment is required to assure optimal patient outcomes.
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Neoplasias Pulmonares/cirurgia , Pneumonectomia/efeitos adversos , Humanos , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/terapiaRESUMO
BACKGROUND: Surgical re-exploration after lung resection remains poorly characterized, although institutional series have previously reported its association with greater mortality and complications. The present study sought to examine the impact of institutional lung-resection volume on the incidence of and short-term outcomes after surgical re-exploration. METHODS: The 2007 to 2018 National Inpatient Sample was used to identify all adults who underwent lobectomy or pneumonectomy. Hospitals were divided into tertiles based on institutional lung-resection caseload. Multivariable regressions were used to identify associations between independent covariates on clinical outcomes. RESULTS: Of an estimated 329,273 patients, 3,592 (1.09%) were re-explored with decreasing incidence over time. Open and minimal access pneumonectomy among other factors were associated with greater odds of reoperation. Those re-explored had greater odds of mortality and complications as well as increased duration of stay and adjusted costs. Although risk of re-exploration was similar across hospital tertiles, reoperative mortality was significantly lower at high-volume hospitals. CONCLUSION: Re-exploration after lung resection is uncommon; however, when occurring, it is associated with worse clinical outcomes. After re-exploration, high-volume center status was associated with reduced odds of mortality relative to low volume. Failure to rescue at lower-volume centers suggests the need for optimization of perioperative factors to decrease incidence of reoperation.
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Pneumopatias/cirurgia , Pneumonectomia/mortalidade , Reoperação/mortalidade , Idoso , Feminino , Hospitais com Alto Volume de Atendimentos , Hospitais com Baixo Volume de Atendimentos , Humanos , Pneumopatias/mortalidade , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Análise de Regressão , Reoperação/estatística & dados numéricos , Falha de Tratamento , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Frailty has been widely recognized as a predictor of postoperative outcomes. Given the paucity of standardized frailty measurements in thoracic procedures, this study aimed to determine the impact of coding-based frailty on clinical outcomes and resource use after anatomic lung resection. METHODS: All adults undergoing elective, anatomic lung resections (segmentectomy, lobectomy, pneumonectomy) from 2005 to 2014 were identified using the National Inpatient Sample. Patients were categorized as either frail or nonfrail on the basis of the presence of any frailty-defining diagnoses defined by the Johns Hopkins Adjusted Clinical Groups. Multivariable models were used to assess the independent association of frailty with in-hospital mortality, nonhome discharge, complications, duration of stay, and costs. RESULTS: Of an estimated 366,357 hospitalizations for elective lung resection during the study period, 4.4% were in frail patients. Patients who underwent pneumonectomy or were treated at low-volume hospitals were more commonly frail. Relative to nonfrail patients, frailty was associated with increased unadjusted mortality (9.1% vs 1.7%; P < .001) and nonhome discharge (44.7% vs 10.5%; P < .001). Frail patients had 3.47 increased adjusted odds of mortality across resection types (95% confidence interval, 2.94 to 4.09). Frailty conferred the greatest increase in mortality, complications, and resource use after pneumonectomy relative to lobectomy or segmentectomy, although significant differences were evident for all 3 operations. CONCLUSIONS: Frailty exhibits a strong association with inferior clinical outcomes and increased resource use after elective lung resection, particularly pneumonectomy. This readily available tool may improve preoperative risk assessment and allow for better selection of treatment modalities for frail patients with pulmonary disorders.
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Fragilidade/complicações , Pneumonectomia , Complicações Pós-Operatórias/etiologia , Adolescente , Adulto , Idoso , Procedimentos Cirúrgicos Eletivos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCTION: Cardiac sympathetic denervation (CSD) is utilized for the management of ventricular tachycardia (VT) in structural heart disease when refractory to radiofrequency ablation (RFA) or when patient/VT characteristics are not conducive to RFA. METHODS: We studied consecutive patients who underwent CSD at our institution from 2009 to 2018 with VT requiring repeat RFA post-CSD. Patient demographics, VT/procedural characteristics, and outcomes were assessed. RESULTS: Ninety-six patients had CSD, 16 patients underwent RFA for VT post-CSD. There were 15 male and 1 female patients with mean age of 54.2 ± 13.2 years. Fourteen patients had nonischemic cardiomyopathy. A mean of 2.0 ± 0.8 RFAs for VT was unsuccessful before the patient undergoing CSD. The median time between CSD and RFA was 104 days (interquartile range [IQR] = 15-241). The clinical VT cycle length was significantly increased after CSD both spontaneously on ECG and/or ICD interrogation (355 ± 73 ms pre-CSD vs. 422 ± 94 ms post-CSD, p = .001) and intraprocedurally (406 ± 86 ms pre-CSD vs. 457 ± 88 ms post-CSD, p = .03). Two patients had polymorphic and 14 had monomorphic VT (MMVT) pre-CSD, and all patients had MMVT post-CSD. The proportion of mappable, hemodynamically stable VTs increased from 35% during pre-CSD RFA to 58% during post-CSD RFA (p = .038). At median follow-up of 413 days (IQR = 43-1840) after RFA, eight patients had no further VT. CONCLUSION: RFA for recurrent MMVT post-CSD is a reasonable treatment option with intermediate-term clinical success in 50% of patients. Clinical VT cycle length was significantly increased after CSD with associated improvement in mappable, hemodynamically tolerated VT during RFA.
Assuntos
Ablação por Cateter , Taquicardia Ventricular , Adulto , Idoso , Arritmias Cardíacas/cirurgia , Ablação por Cateter/efeitos adversos , Feminino , Coração , Hemodinâmica , Humanos , Masculino , Pessoa de Meia-Idade , Simpatectomia , Taquicardia Ventricular/diagnóstico , Taquicardia Ventricular/etiologia , Taquicardia Ventricular/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Despite advances in surgical technique and perioperative management, pneumonectomy remains associated with significant morbidity and mortality. The purpose of this study was to examine the impact of annual institutional volume of anatomic lung resections on outcomes after elective pneumonectomy. METHODS: We evaluated all patients who underwent elective pneumonectomy from 2005 to 2014 in the National Inpatient Sample. Patients less than 18 years of age, or with trauma-related diagnoses, mesothelioma, or a nonelective admission were excluded. Hospitals were divided into volume quartiles based on annual institutional anatomic lung resection caseload. We studied the effect of institutional volume on inhospital mortality, complications, and failure to rescue, as well as costs and length of stay. RESULTS: During the study period, an estimated 22,739 patients underwent pneumonectomy, with a reduction in national mortality from 7.9% to 5.5% (P trend = .045). Compared with the highest volume centers, operations performed at the lowest volume hospitals were associated with 1.74 increased odds of mortality (95% confidence interval, 1.14 to 2.66). Despite similar odds of postoperative complications, low volume hospital status was associated with increased failure to rescue rates (18.3% vs 12.7%, P = .024) and adjusted odds of mortality (1.70; 95% confidence interval, 1.09 to 2.64) after any complication. CONCLUSIONS: High volume hospital status is strongly associated with reduced mortality and failure to rescue rates after pneumonectomy. Efforts to centralize care or disseminate best practices may lead to improved national outcomes for this high-risk procedure.