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The Society of Thoracic Surgeons Workforce on Evidence-Based Surgery provides this document on management of pleural drains after pulmonary lobectomy. The goal of this consensus document is to provide guidance regarding pleural drains in 5 specific areas: (1) choice of drain, including size, type, and number; (2) management, including use of suction vs water seal and criteria for removal; (3) imaging recommendations, including the use of daily and postpull chest roentgenograms; (4) use of digital drainage systems; and (5) management of prolonged air leak. To formulate the consensus statements, a task force of 15 general thoracic surgeons was invited to review the existing literature on this topic. Consensus was obtained using a modified Delphi method consisting of 2 rounds of voting until 75% agreement on the statements was reached. A total of 13 consensus statements are provided to encourage standardization and stimulate additional research in this important area.
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BACKGROUND: The Global Evaluative Assessment of Robotic Skills is a popular but ultimately subjective assessment tool in robotic-assisted surgery. An alternative approach is to record system or console events or calculate instrument kinematics to derive objective performance indicators. The aim of this study was to compare these 2 approaches and correlate the Global Evaluative Assessment of Robotic Skills with different types of objective performance indicators during robotic-assisted lobectomy. METHODS: Video, system event, and kinematic data were recorded from the robotic surgical system during left upper lobectomy on a standardized perfused and pulsatile ex vivo porcine heart-lung model. Videos were segmented into steps, and the superior vein dissection was graded independently by 2 blinded expert surgeons with Global Evaluative Assessment of Robotic Skills. Objective performance indicators representing categories for energy use, event data, movement, smoothness, time, and wrist articulation were calculated for the same task and compared to Global Evaluative Assessment of Robotic Skills scores. RESULTS: Video and data from 51 cases were analyzed (44 fellows, 7 attendings). Global Evaluative Assessment of Robotic Skills scores were significantly higher for attendings (P < .05), but there was a significant difference in raters' scores of 31.4% (defined as >20% difference in total score). The interclass correlation was 0.44 for 1 rater and 0.61 for 2 raters. Objective performance indicators correlated with Global Evaluative Assessment of Robotic Skills to varying degrees. The most highly correlated Global Evaluative Assessment of Robotic Skills domain was efficiency. Instrument movement and smoothness were highly correlated among objective performance indicator categories. Of individual objective performance indicators, right-hand median jerk, an objective performance indicator of change of acceleration, had the highest correlation coefficient (0.55). CONCLUSION: There was a relatively poor overall correlation between the Global Evaluative Assessment of Robotic Skills and objective performance indicators. However, both appear strongly correlated for certain metrics such as efficiency and smoothness. Objective performance indicators may be a potentially more quantitative and granular approach to assessing skill, given that they can be calculated mathematically and automatically without subjective interpretation.
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Procedimentos Cirúrgicos Robóticos , Robótica , Cirurgia Torácica , Animais , Suínos , Benchmarking , DissecaçãoRESUMO
Following the results of the CheckMate 577 trial, the Food and Drug Administration approved adjuvant immune checkpoint inhibitor therapy for patients with locally advanced esophageal cancer without a pathologic complete response following neoadjuvant chemoradiotherapy and esophagectomy. This innovation in systemic therapy has rekindled the debate around the clinical value of an extended lymphadenectomy at the time of esophagectomy. In this article, we provide a review of the oncologic principles and potential risks and benefits of extended lymphadenectomy at the time of esophagectomy with acknowledgments to current and forthcoming innovations in thoracic surgery.
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Neoplasias Esofágicas , Esofagectomia , Humanos , Esofagectomia/métodos , Neoplasias Esofágicas/cirurgia , Neoplasias Esofágicas/patologia , Linfonodos/patologia , Linfonodos/cirurgia , Excisão de Linfonodo/métodos , Terapia Neoadjuvante/métodos , Imunoterapia , Estudos RetrospectivosRESUMO
OBJECTIVE: The aim of this study was to analyze overall survival (OS) of robotic-assisted lobectomy (RL), video-assisted thoracoscopic lobectomy (VATS), and open lobectomy (OL) performed by experienced thoracic surgeons across multiple institutions. SUMMARY BACKGROUND DATA: Surgeons have increasingly adopted RL for resection of early-stage lung cancer. Comparative survival data following these approaches is largely from single-institution case series or administrative data sets. METHODS: Retrospective data was collected from 21 institutions from 2013 to 2019. Consecutive cases performed for clinical stage IA-IIIA lung cancer were included. Induction therapy patients were excluded. The propensity-score method of inverse-probability of treatment weighting was used to balance baseline characteristics. OS was estimated using the Kaplan-Meier method. Multivariable Cox proportional hazard models were used to evaluate association among OS and relevant risk factors. RESULTS: A total of 2789 RL, 2661 VATS, and 1196 OL cases were included. The unadjusted 5-year OS rate was highest for OL (84%) followed by RL (81%) and VATS (74%); P =0.008. Similar trends were also observed after inverse-probability of treatment weighting adjustment (RL 81%; VATS 73%, OL 85%, P =0.001). Multivariable Cox regression analyses revealed that OL and RL were associated with significantly higher OS compared with VATS (OL vs. VATS: hazard ratio=0.64, P <0.001 and RL vs. VATS: hazard ratio=0.79; P =0.007). CONCLUSIONS: Our finding from this large multicenter study suggests that patients undergoing RL and OL have statistically similar OS, while the VATS group was associated with shorter OS. Further studies with longer follow-up are necessary to help evaluate these observations.
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Procedimentos Cirúrgicos Robóticos , Humanos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Pneumonectomia/métodos , Cirurgia Torácica Vídeoassistida/métodos , Neoplasias Pulmonares/cirurgia , Análise de SobrevidaRESUMO
Patients with interstitial lung disease (ILD), especially those with pulmonary fibrosis, are at increased risk of developing lung cancer. Management of lung cancer in patients with ILD is particularly challenging. Diagnosis can be complicated by difficulty differentiating lung nodules from areas of focal fibrosis, and percutaneous biopsy approaches confer an increased risk of complications in those with pulmonary fibrosis. Lung cancer treatment in these patients pose several specific considerations. The degree of lung function impairment may preclude lobectomy or surgical resection of any type. Surgical resection can trigger an acute exacerbation of the underlying ILD. The presence of ILD confers an increased risk of pneumonitis with radiotherapy, and many of the systemic therapies also carry an increased risk of pneumonitis in this population. The safety of immunotherapy in the setting of ILD remains to be fully elucidated and concerns remain as to triggering pneumonitis. The purpose of this review is to summarize the evidence regarding consideration for tissue diagnosis, chemotherapy and immunotherapy, radiotherapy, and surgery, in this patient population and discuss emerging areas of research. We also propose a multidisciplinary approach and practical considerations for monitoring for ILD progression during lung cancer treatment.
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Doenças Pulmonares Intersticiais , Neoplasias Pulmonares , Pneumonia , Fibrose Pulmonar , Humanos , Fibrose Pulmonar/complicações , Fibrose Pulmonar/patologia , Neoplasias Pulmonares/terapia , Neoplasias Pulmonares/tratamento farmacológico , Doenças Pulmonares Intersticiais/complicações , Doenças Pulmonares Intersticiais/diagnóstico , Doenças Pulmonares Intersticiais/terapia , Pulmão/patologiaRESUMO
BACKGROUND: The objective of this study is to evaluate the trends of and outcomes associated with the use of minimally invasive lobectomy for stage I and II non-small cell lung cancer (NSCLC) in the United States. METHODS: The use of and outcomes associated with open and minimally invasive lobectomy for clinical stage I and stage II NSCLC from 2010 to 2017 in the National Cancer Database were assessed by multivariable logistic regression and propensity score matching. RESULTS: From 2010 to 2017, use of minimally invasive lobectomies increased for stage I NSCLC (multivariable-adjusted odds ratio [aOR] 4.52; 95% CI, 3.95-5.18; P < .001) and stage II NSCLC (aOR 4.38; 95% CI, 3.38-5.68; P < .001). In 2015, for the first time, more lobectomies for stage I NSCLC were performed by minimally invasive techniques (52.2%, n = 5647) than by thoracotomy (47.8%, n = 5164); and in 2017, more lobectomies for stage II NSCLC were performed by minimally invasive techniques (54.7%, n = 1620) than by thoracotomy (45.3%, n = 1,342). From 2010 to 2017, the conversion rates from minimally invasive to open lobectomy for stage I NSCLC decreased from 19.6% (n = 466) to 7.2% (n = 521; aOR 0.32; 95% CI, 0.23-0.43; P < .001). Similarly, from 2010 to 2017, the conversion rates from minimally invasive to open lobectomy for stage II NSCLC decreased from 20% (n = 114) to 11.5% (n = 186; aOR 0.39; 95% CI, 0.21-0.72; P = .002). CONCLUSIONS: In the United States, for stage I and stage II NSCLC from 2010 to 2017, the use of minimally invasive lobectomy significantly increased while the conversion rate significantly decreased. By 2017, the minimally invasive approach had become the predominant approach for both stage I and stage II NSCLC.
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Humanos , Estados Unidos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/cirurgia , Cirurgia Torácica Vídeoassistida/métodos , Pneumonectomia/métodos , Pontuação de Propensão , Toracotomia , Estudos RetrospectivosRESUMO
Robotic-assisted surgery has been widely adopted in the field of thoracic surgery as a safe, minimally invasive approach with distinct technical advantages. With increased utilization, it has become an integral part of training pathways for the next generation of thoracic surgeons. This review article highlights key steps in implementing a robotic thoracic surgery program at an academic center based on institutional experience and the available surgical literature.
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Procedimentos Cirúrgicos Robóticos , Robótica , Cirurgiões , Cirurgia Torácica , Procedimentos Cirúrgicos Torácicos , Humanos , Robótica/educação , Procedimentos Cirúrgicos Torácicos/educaçãoRESUMO
BACKGROUND: This study compares the short- and long-term outcomes of open vs robotic vs video-assisted thoracoscopic surgery (VATS) lobectomy for stage II-IIIA non-small-cell lung cancer (NSCLC). METHODS: Outcomes of patients with stage II-IIIA NSCLC (excluding T4 tumors) who received open and minimally invasive surgery (MIS) lobectomy in the National Cancer Database from 2010 to 2017 were assessed using propensity score-matched analysis. RESULTS: A propensity score-matched analysis of 4652 open and 4652 MIS patients demonstrated a decreased median length of stay associated with MIS compared with open lobectomy (5 vs 6 days; P < .001). There were no significant differences in 30-day mortality, 30-day readmission, or overall survival between the open and MIS groups. A propensity score-matched analysis of 1186 VATS and 1186 robotic patients showed that compared with VATS, the robotic approach was associated with no significant differences in 30-day mortality, 30-day readmission, and overall survival. However, the robotic group had a decreased median length of stay compared with VATS (4 vs 5 days; P < .001). The conversion rate was also significantly lower for robotic compared with VATS lobectomy (8.9% vs 15.9%, P < .001). CONCLUSIONS: No significant differences were found in long-term survival between open and MIS lobectomy and between VATS and robotic lobectomy for stage II-IIIA NSCLC. However, the MIS approach was associated with a decreased length of stay compared with the open approach. The robotic approach was associated with decreased length of stay and decreased conversion rate compared with the VATS approach.
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Robótica , Humanos , Neoplasias Pulmonares/patologia , Pneumonectomia , Estadiamento de Neoplasias , Estudos Retrospectivos , Cirurgia Torácica VídeoassistidaRESUMO
OBJECTIVE: Conversion to thoracotomy continues to be a concern during minimally invasive lobectomy. The aim of this propensity-matched cohort study is to analyze the outcomes and risk factors of intraoperative conversion during video-assisted thoracoscopic surgery (VATS) and robotic lobectomy (RL). METHODS: Data from consecutive lobectomy cases performed for clinical stage IA to IIIA lung cancer was retrospectively collected from the Pulmonary Open, Robotic, and Thoracoscopic Lobectomy study consortium of 21 institutions from 2011 to 2019. The propensity-score method of inverse-probability of treatment weighting was used to balance the baseline characteristics across surgical approaches. Univariate logistic regression models were applied to test risk factors for conversion. Multivariable logistic regression analysis was conducted using a stepwise model selection method. RESULTS: Seven thousand two hundred sixteen patients undergoing lobectomy were identified: RL (n = 2968), VATS (n = 2831), and open lobectomy (n = 1417). RL had lower conversion rate compared with VATS (3.6% vs 12.9%; P < .0001). In the multivariable regression model, tumor size and neoadjuvant therapy were the most significant risk factors for conversion, followed by prior cardiac surgery, congestive heart failure, chronic obstructive pulmonary disease, VATS approach, male gender, body mass index, and forced expiratory volume in 1 minute. Conversions for anatomical reasons were more common in VATS than RL (66.6% vs 45.6%; P = .0002); however, conversions for vascular reasons were more common in RL than VATS (24.8% vs 14%; P = .01). The rate of emergency conversions was comparable between RL and VATS (0.5% vs 0.7%; P = .25) with no intraoperative mortalities. CONCLUSIONS: Converted minimally invasive lobectomies were not associated with worse perioperative mortality compared with open lobectomy. Compared with VATS lobectomy, RL is associated with a lower probability of conversion in this propensity-score matched cohort study.
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Neoplasias Pulmonares , Procedimentos Cirúrgicos Robóticos , Humanos , Masculino , Estudos de Coortes , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Procedimentos Cirúrgicos Robóticos/métodos , Estudos Retrospectivos , Pneumonectomia/efeitos adversos , Pneumonectomia/métodos , Neoplasias Pulmonares/patologia , Cirurgia Torácica Vídeoassistida/efeitos adversos , Cirurgia Torácica Vídeoassistida/métodos , Fatores de Risco , Toracotomia/efeitos adversos , Toracotomia/métodosRESUMO
OBJECTIVE: The aim of this study was to analyze outcomes of open lobectomy (OL), VATS, and robotic-assisted lobectomy (RL). SUMMARY BACKGROUND DATA: Robotic-assisted lobectomy has seen increasing adoption for treatment of early-stage lung cancer. Comparative data regarding these approaches is largely from single-institution case series or administrative datasets. METHODS: Retrospective data was collected from 21 institutions from 2013 to 2019. All consecutive cases performed for clinical stage IA-IIIA lung cancer were included. Neoadjuvant cases were excluded. Propensity-score matching (1:1) was based on age, sex, race, smoking-status, FEV1%, Zubrod score, American Society of Anesthesiologists score, tumor size, and clinical T and N stage. RESULTS: A total of 2391 RL, 2174 VATS, and 1156 OL cases were included. After propensity-score matching there were 885 pairs of RL vs OL, 1,711 pairs of RL vs VATS, and 952 pairs of VATS vs OL. Operative time for RL was shorter than VATS ( P < 0.0001) and OL ( P = 0.0004). Compared to OL, RL and VATS had less overall postoperative complications, shorter hospital stay (LOS), and lower transfusion rates (all P <0.02). Compared to VATS, RL had lower conversion rate ( P <0.0001), shorter hospital stay ( P <0.0001) and a lower postoperative transfusion rate ( P =0.01). RL and VATS cohorts had comparable postoperative complication rates. In-hospital mortality was comparable between all groups. CONCLUSIONS: RL and VATS approaches were associated with favorable perioperative outcomes compared to OL. Robotic-assisted lobectomy was also associated with a reduced length of stay and decreased conversion rate when compared to VATS.
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Neoplasias Pulmonares , Procedimentos Cirúrgicos Robóticos , Humanos , Estudos Retrospectivos , Pneumonectomia , Cirurgia Torácica Vídeoassistida , Complicações Pós-Operatórias , Tempo de InternaçãoRESUMO
OBJECTIVE: To evaluate the safety and feasibility of implantation and retrieval of a novel implantable microdevice (IMD) in NSCLC patients undergoing operative resection. BACKGROUND: Adjuvant therapy has limited impact on postsurgical outcomes in NSCLC due to the inability to predict optimal treatment regimens. METHODS: An IMD measuring 6.5 mm by 0.7 mm, containing micro-reservoirs allowing for high-throughput localized drug delivery, was developed and loaded with 12 chemotherapeutic agents. Five patients with peripheral lung lesions larger than 1.0 cm were enrolled in this phase 1 clinical study. IMDs were inserted into tumors intraoperatively under direct vision, removed with the resected specimen, and retrieved in pathology. Surrounding tissues were sectioned, stained, and analyzed for tissue drug response to the IMD-delivered microdoses of these agents by a variety of pharmacodynamic markers. RESULTS: A total of 14 IMDs were implanted intraoperatively with 13 (93%) successfully retrieved. After technique refinement, IMDs were reliably inserted and retrieved in open, Video-Assisted Thoracoscopic Surgery, and robotic cases. No severe adverse reactions were observed. The one retained IMD has remained in place without movement or any adverse effects. Analysis of patient blood revealed no detection of chemotherapeutic agents. We observed differential sensitivities of patient tumors to the drugs on the IMD. CONCLUSIONS: A multi-drug IMD can be safely inserted and retrieved into lung tumors during a variety of surgical approaches. Future studies will encompass preoperative placement to better examine specific tumor responsiveness to therapeutic agents, allowing clinicians to tailor treatment regimens to the microenvironment of each patient.
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Humanos , Carcinoma Pulmonar de Células não Pequenas/tratamento farmacológico , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Carcinoma Pulmonar de Células não Pequenas/patologia , Neoplasias Pulmonares/tratamento farmacológico , Neoplasias Pulmonares/cirurgia , Neoplasias Pulmonares/patologia , Previsões , Cirurgia Torácica Vídeoassistida , Microambiente TumoralRESUMO
Background and Objective: Robotic-assisted esophagectomy is an approach to minimally invasive esophagectomy (MIE) that has demonstrated equivalent or improved outcomes relative to open and other minimally invasive techniques. The robotic approach also allows unique opportunities to improve complications following esophagectomy through use of enhanced visualization tools, including intraoperative fluorescence imaging. In this review, we summarize the specific uses of intraoperative fluorescence imaging as an adjunct tool during esophagectomy and discuss its application to the robotic platform. Methods: A literature search was conducted via PubMed in February 2022 with the following keywords: esophagectomy, esophageal cancer, infrared, near-infrared (NIR) and fluorescence. Peer-reviewed academic journal articles published in English between 2000 and 2021 were included. Key Content and Findings: There is a growing body of literature evaluating the use of intraoperative fluorescence imaging in robotic-assisted esophagectomy. This includes assessment of gastric conduit perfusion, including feasibility, creation of the gastroesophageal anastomosis, and qualification of perfusion, along with lymphatic mapping and identification of critical anatomy. These tools are uniquely leveraged using the robotic platform to standardize and quantify key technical aspects of the operation. Conclusions: Intraoperative fluorescence imaging provides the opportunity to assess perfusion and identify anatomy for more precise and patient-specific dissection and reconstruction. Among all the operative techniques for esophagectomy, robotic-assisted esophagectomy is uniquely suited to utilize these imaging modalities to optimize outcomes and minimize risk associated with esophagectomy.
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Pulmonary segmentectomy has become a widely accepted technique for resection of early-stage lung cancers. Intraoperative identification of small nodules within the lung parenchyma and definition of segmental anatomy are essential for oncologic segmental resection and significantly enhanced by recent advances in imaging techniques. Advances in imaging for nodule localization, using preoperative markers and three-dimensional computed tomography, delineation of segmental anatomy, and sentinel lymph node mapping have become important components of planning and performing minimally invasive anatomic segmentectomies and are particularly well suited for the evolving robotic-assisted platform.
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Neoplasias Pulmonares , Pneumonectomia , Humanos , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/cirurgia , Mastectomia Segmentar , Pneumonectomia/métodos , Tomografia Computadorizada por Raios XRESUMO
Surgical care for early stage non-small-cell lung cancer continuously evolves with new procedures, techniques and care pathways. The most obvious recent change was the transition to minimally invasive procedures, but numerous other aspects of care have also been refined to improve safety and tolerability. These care advancements are essential as we move into an era with increased early detection as a result of screening and greater indications for the use of adjuvant and neoadjuvant strategies.
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Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/cirurgia , Pneumonectomia , Procedimentos Cirúrgicos Robóticos , Cirurgia Torácica Vídeoassistida , Carcinoma Pulmonar de Células não Pequenas/mortalidade , Carcinoma Pulmonar de Células não Pequenas/patologia , Quimioterapia Adjuvante , Detecção Precoce de Câncer , Humanos , Imunoterapia , Neoplasias Pulmonares/mortalidade , Neoplasias Pulmonares/patologia , Terapia Neoadjuvante , Estadiamento de Neoplasias , Pneumonectomia/efeitos adversos , Pneumonectomia/mortalidade , Radioterapia Adjuvante , Medição de Risco , Fatores de Risco , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Procedimentos Cirúrgicos Robóticos/mortalidade , Cirurgia Torácica Vídeoassistida/efeitos adversos , Cirurgia Torácica Vídeoassistida/mortalidade , Resultado do TratamentoRESUMO
BACKGROUND: Women in Thoracic Surgery (WTS) has previously reported on the status of women in cardiothoracic (CT) surgery. We sought to provide a 10-year update on women in CT surgery. METHODS: An anonymous research electronic data capture survey link was emailed to female diplomats of the American Board of Thoracic Surgery. Survey questions queried respondents regarding demographics, training, accolades, practice details, and career satisfaction. The survey link was open for 30 days. Results were compared with The Society of Thoracic Surgeons 2019 workforce survey. Descriptive analyses were performed using frequency and proportions. Comparisons were performed using Student's t tests, Fisher's exact tests, and χ2 tests. RESULTS: Of 354 female diplomats, 309 were contacted and 176 (57%) responded. The majority of respondents were aged 36 to 50 years (59%), white (67.4%), and had graduated from traditional-track programs (91.4%). Most respondents reported practicing in an urban (64%) and academic setting (73.1%). 36.4% and 23.9% reported a general thoracic and adult cardiac practice (22.7% mixed practice, 9.6% congenital). Fifty percent of respondents reported salaries between $400,000 and $700,000 annually; 37.7% reported salaries less than 90% of their male colleagues; 21.6% of respondents in academia are full professor; 53.4% reported having a leadership role. Whereas 74.1% would pursue a career in CT surgery again, only 27.3% agreed that CT surgery is a healthy and positive environment for women. CONCLUSIONS: The number of women in CT surgery has steadily increased. Although women are rising in academic rank and into leadership positions, salary disparities and the CT surgery work environment remain important issues in achieving a diverse work force.
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Especialidades Cirúrgicas , Cirurgiões , Cirurgia Torácica , Procedimentos Cirúrgicos Torácicos , Adulto , Escolha da Profissão , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Cirurgia Torácica/educação , Procedimentos Cirúrgicos Torácicos/educação , Estados Unidos , Recursos HumanosRESUMO
BACKGROUND: Esophageal perforation is a morbid condition and remains a therapeutic challenge. We report the outcomes of a large institutional experience with esophageal perforation and identify risk factors for morbidity and mortality. METHODS: A retrospective analysis was conducted on 142 patients who presented with a thoracic or gastroesophageal junction esophageal perforation from 1995 to 2020. Baseline characteristics, operative or interventional strategies, and outcomes were analyzed by etiology of the perforation and management approach. Multivariable cox and logistic regression models were constructed to identify predictors of mortality and morbidity. RESULTS: Overall, 109 (77%) patients underwent operative intervention, including 80 primary reinforced repairs and 21 esophagectomies and 33 (23%) underwent esophageal stenting. Stenting was more common in iatrogenic (27%) and malignant (64%) perforations. Patients who presented with a postemetic or iatrogenic perforation had similar 90-day mortality (16% and 16%) and composite morbidity (51% and 45%), whereas patients who presented with a malignant perforation had a 45% 90-day mortality and 45% composite morbidity. Risk factors for mortality included age >65 years (hazard ratio [HR] 1.89 [1.02-3.26], P = 0.044) and a malignant perforation (HR 4.80 [1.31-17.48], P = 0.017). Risk factors for composite morbidity included pleural contamination (odds ratio [OR] 2.06 [1.39-4.43], P = 0.046) and sepsis (OR 3.26 [1.44-7.36], P = 0.005). Of the 33 patients who underwent stent placement, 67% were successfully managed with stenting alone and 30% required stent repositioning. CONCLUSIONS: Risk factors for morbidity and mortality after esophageal perforation include advanced age, pleural contamination, septic physiology, and malignant perforation. Primary reinforced repair remains a reasonable strategy for patients with an esophageal perforation from a benign etiology.
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Perfuração Esofágica , Idoso , Perfuração Esofágica/etiologia , Perfuração Esofágica/cirurgia , Esofagectomia/efeitos adversos , Humanos , Estudos Retrospectivos , Stents , Resultado do TratamentoRESUMO
OBJECTIVES: Thoracic surgery can cause significant pain, and multiple strategies have been developed to control pain after surgery. We compared 2 bupivacaine formulations given intraoperatively: bupivacaine with epinephrine (1,200,000) or liposomal bupivacaine. METHODS: This was a randomized, open-label study (NCT03560362). Eligible patients were adults scheduled for a minimally invasive lung procedure. Incision sites were injected with bupivacaine with epinephrine or liposomal bupivacaine before incision, and each intercostal space was injected with 1 mL of bupivacaine with epinephrine or liposomal bupivacaine entering the thoracic cavity. Patient-controlled analgesia was initiated in the recovery room. Pain was recorded using a visual analog scale. The primary outcome was the amount of narcotics taken during the postoperative hospital stay. RESULTS: We recruited 50 patients; 25 received bupivacaine with epinephrine, and 25 received liposomal bupivacaine. The treatment groups were similar in age, histology, and procedure performed. There were no statistical differences between the treatment groups in the amount of narcotics required during the hospital stay (36.3 mg for bupivacaine and 38 mg for liposomal bupivacaine) or in pain assessed the day of surgery (5 and 5), the first day (3.5 and 2.3), second day (3 and 2.6), 2 weeks (0 and 1), or 3 months (0 and 0) postoperatively. Hospital length of stay and complications were also similar. CONCLUSIONS: In a small, randomized study, we did not find significant differences between bupivacaine with epinephrine or liposomal bupivacaine in mitigating pain after minimally invasive lung resection. We currently favor using the less expensive nonliposomal bupivacaine preparations until additional data are available.