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Shannon AH, Sarna A, Bressler L, Monsour C, Palettas M, Huang E, D'Souza DM, Kneuertz PJ, Ejaz A, Pawlik TM, Santry H, Cloyd JM. Quality of Life and Real-time Patient Experience During Neoadjuvant Therapy: A Prospective Cohort Study. Ann Surg 2024; 279:850-856. [PMID: 37641957 DOI: 10.1097/sla.0000000000006090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
OBJECTIVE To use a customized smartphone application to prospectively measure QOL and the real-time patient experience during neoadjuvant therapy (NT). BACKGROUND NT is increasingly used for patients with localized gastrointestinal (GI) cancers. There is little data assessing patient experience and quality of life (QOL) during NT for GI cancers. METHODS Patients with GI cancers receiving NT were instructed on using a customized smartphone application through which the Functional Assessment of Cancer Therapy-General (FACT-G) questionnaire, a validated measure of health-related QOL, was administered at baseline, every 30 days, and at the completion of NT. Participants also tracked their moods and symptoms and used free-text journaling functionalities in the application. Mean overall and subsection health-related QOL scores were calculated during NT. RESULTS Among 104 enrolled patients, the mean age was 60.5 ± 11.5 years and 55% were males. Common cancer diagnoses were colorectal (40%), pancreatic (37%), and esophageal (15%). Mean overall FACT-G scores did not change during NT ( P = 0.987). While functional well-being scores were consistently the lowest and social well-being scores the highest, FACT subscores similarly did not change during NT (all P > 0.01). The most common symptoms reported during NT were fatigue, insomnia, and anxiety (39.3%, 34.5%, and 28.3% of patient entries, respectively). Qualitative analysis of free-text journaling entries identified anxiety, fear, and frustration as the most common themes, but also the importance of social support systems and confidence in health care providers. CONCLUSIONS While patient symptom burden remains high, results of this prospective cohort study suggest QOL is maintained during NT for localized GI cancers.
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Affiliation(s)
- Alexander H Shannon
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
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2
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Tang JE, Roessner CT, Stocum RD, Stein EJ, Essandoh MK, D'Souza DM. Utilization of an Endobronchial Blocker Through a Double-Lumen Tube as Rescue for Inadequate One-Lung Ventilation. Semin Cardiothorac Vasc Anesth 2024; 28:50-53. [PMID: 38293930 DOI: 10.1177/10892532241229171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
Failure to provide one-lung ventilation can prohibit minimally invasive thoracic surgeries. Strategies for one-lung ventilation include double-lumen endotracheal tubes or endobronchial blockers, but rarely both. Inability to provide lung isolation after double-lumen endotracheal tube placement requires troubleshooting and sometimes the use of extra equipment. This case describes using a unique Y-shaped endobronchial blocker placed through a left-sided double-lumen endotracheal tube after failure to achieve lung isolation with a double-lumen endotracheal tube alone.
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Affiliation(s)
- Jonathan E Tang
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Colton T Roessner
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Robert D Stocum
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Erica J Stein
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Michael K Essandoh
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Ohio State University Wexner Medical Center, Columbus, OH, USA
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3
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Vijayakumar A, Abdel-Rasoul M, Hekmat R, Merritt RE, D'Souza DM, Jackson GP, Kneuertz PJ. National learning curves among robotic thoracic surgeons in the United States: Quantifying the impact of procedural experience on efficiency and productivity gains. J Thorac Cardiovasc Surg 2024; 167:869-879.e2. [PMID: 37562675 DOI: 10.1016/j.jtcvs.2023.07.051] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/12/2023] [Accepted: 07/29/2023] [Indexed: 08/12/2023]
Abstract
OBJECTIVE This study aims to characterize the aggregate learning curves of US surgeons for robotic thoracic procedures and to quantify the impact on productivity. METHODS National average console times relative to cumulative case number were extracted from the My Intuitive application (Version 1.7.0). Intuitive da Vinci robotic system data for 56,668 lung resections performed by 870 individual surgeons between 2021 and 2022 were reviewed. Console time and hourly productivity (work relative value units/hour) were analyzed using linear regression models. RESULTS Average console times improved for all robotic procedures with cumulative case experience (P = .003). Segmentectomy and thymectomy had the steepest initial learning curves with a 33% and 34% reduction of the average console time for proficient (51-100 cases) relative to novice surgeons (1-10 cases), respectively. The hourly productivity increase for proficient surgeons ranged from 11.4 work relative value units/hour (+26%) for lobectomy to 17.0 work relative value units/hour (+50%) for segmentectomy. At the expert level (101+ cases), average console times continued to decrease significantly for esophagectomy (-18%) and lobectomy (-23%), but only minimally for wedge resections (-1%) (P = .003). The work relative value units/hour increase at the expert level reached 50% for lobectomy and 40% for esophagectomy. Surgeon experience level, dual console use, system model, and robotic stapler use were factors independently associated with console time for robotic lobectomy. CONCLUSIONS The aggregate learning curve for robotic thoracic surgeons in the United States varies significantly by procedure type and demonstrate continued improvements in efficiency beyond 100 cases for lobectomy and esophagectomy. Improvements in efficiency with growing experiences translate to substantial productivity gains.
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Affiliation(s)
- Ammu Vijayakumar
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | | | - Robert E Merritt
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Desmond M D'Souza
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Gretchen P Jackson
- Digital, Intuitive Surgical, Sunnyvale, Calif; Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, Tenn
| | - Peter J Kneuertz
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
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4
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Oh DS, Ershad M, Wee JO, Sancheti MS, D'Souza DM, Herrera LJ, Schumacher LY, Shields M, Brown K, Yousaf S, Lazar JF. Comparison of Global Evaluative Assessment of Robotic Surgery with objective performance indicators for the assessment of skill during robotic-assisted thoracic surgery. Surgery 2023; 174:1349-1355. [PMID: 37718171 DOI: 10.1016/j.surg.2023.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/30/2023] [Accepted: 08/08/2023] [Indexed: 09/19/2023]
Abstract
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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Affiliation(s)
- Daniel S Oh
- University of Southern California, Keck School of Medicine, Los Angeles, CA; Data and Analytics, Intuitive Surgical, Sunnyvale, CA.
| | | | - Jon O Wee
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | | | | | | | | | | | - Kristen Brown
- Data and Analytics, Intuitive Surgical, Sunnyvale, CA
| | - Sadia Yousaf
- Data and Analytics, Intuitive Surgical, Sunnyvale, CA
| | - John F Lazar
- Medstar Washington Hospital, Georgetown University, Washington, DC
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5
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Zhao J, D'Souza DM. Thoracic Emergencies for the General Surgeon. Surg Clin North Am 2023; 103:1085-1095. [PMID: 37838457 DOI: 10.1016/j.suc.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2023]
Abstract
In this review article, we aim to provide an overview of common and uncommon general surgery thoracic emergencies as well as basic thoracic anatomy, common diagnostic tests, and operative positioning and access considerations. We also describe specific thoracic procedures. We hope that this article simplifies some of the challenges associated with the management of thoracic emergencies.
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Affiliation(s)
- Jane Zhao
- Division of Thoracic Surgery, Department of Surgery, The Ohio State Wexner Medical Center, 410 West 10th Avenue, N835 Doan Hall, Columbus, OH 43210, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State Wexner Medical Center, 410 West 10th Avenue, N835 Doan Hall, Columbus, OH 43210, USA. Desmond.D'
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6
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Challa B, Jones D, Kim AC, D'Souza DM, Esnakula AK. NTRK-rearranged mesenchymal tumour in oesophagus with DOG1 immunohistochemical expression: is it a gastrointestinal stromal tumour? Pathology 2023:S0031-3025(23)00300-8. [PMID: 38101957 DOI: 10.1016/j.pathol.2023.09.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/05/2023] [Accepted: 09/19/2023] [Indexed: 12/17/2023]
Affiliation(s)
- Bindu Challa
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Daniel Jones
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA; James Molecular Pathology Laboratory, Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Alex C Kim
- Department of Surgery, Division of Surgical Oncology, James Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Ashwini Kumar Esnakula
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
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Zhao J, Cleland P, D'Souza DM, Kneuertz PJ. Single Anesthesia Strategy for Definitive Management of Bilateral Ground Glass Opacities Using Robotic Bronchoscopic Localization and Resection. Innovations (Phila) 2023; 18:531-534. [PMID: 37997914 DOI: 10.1177/15569845231211903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
This case series describes 2 patients who underwent a single anesthesia strategy for definitive management of bilateral ground-glass opacities harboring adenocarcinoma-spectrum lesions using robotic navigational localization paired with robotic thoracoscopic resection.
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Affiliation(s)
- Jane Zhao
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, USA
| | - Paul Cleland
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, USA
- Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, USA
- Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, USA
| | - Peter J Kneuertz
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, USA
- Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, USA
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8
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Merritt RE, Abdel-Rasoul M, D'Souza DM, Kneuertz PJ. Lymph Node Upstaging for Robotic, Thoracoscopic, and Open Lobectomy for Stage T2-3N0 Lung Cancer. Ann Thorac Surg 2023; 115:175-182. [PMID: 35714729 DOI: 10.1016/j.athoracsur.2022.05.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 04/06/2022] [Accepted: 05/25/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND There may be equivalent efficacy of the lymph node evaluation for minimally invasive lobectomy compared with open lobectomy for stage I non-small cell lung cancer. We sought to compare the lymph node evaluation for lobectomy by approach for patients with larger tumors who are clinically node negative. METHODS This retrospective study analyzed 24 257 patients with clinical stage T2-3N0M0 non-small cell lung cancer from the National Cancer Database. Inverse probability of treatment weighting (IPTW) was applied to balance baseline characteristics. The rates of pathologic lymph node upstaging were compared. A Cox multivariable regression model was performed to test the association with overall survival. RESULTS After IPTW adjustment 20 834 patients were included in the analysis. Of these, 1996 patients underwent robotic lobectomy, 5122 patients underwent thoracoscopic lobectomy, and 13 725 patients underwent open lobectomy from 2010 to 2017. The IPTW-adjusted N1 upstaging rate was similar for robotic (11.79%), thoracoscopic (11.49%), and open (11.85%) lobectomy (P = .274). The adjusted N2 upstaging rates were 5.03%, 5.66%, and 6.15% for robotic, thoracoscopic, and open lobectomy, respectively (P = .274). On IPTW-adjusted multivariable analysis, robotic and thoracoscopic lobectomy were associated with improved survival compared with open lobectomy (P < .001). CONCLUSIONS There was no significant difference in N1 and N2 lymph node upstaging rates between surgical approaches for patients with clinical stage T2-3N0 non-small cell lung cancer, indicating similarly effective lymph node evaluation. Overall survival after robotic and thoracoscopic lobectomy was significantly better compared with open lobectomy in this patient population with a high propensity for occult nodal disease.
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Affiliation(s)
- Robert E Merritt
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, Ohio.
| | | | - Desmond M D'Souza
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Peter J Kneuertz
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, Ohio
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9
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Kenawy DM, Ackah RL, Abdel-Rasoul M, Tamimi MM, Thomas GM, Roach TA, D'Souza DM, Merritt RE, Kneuertz PJ. Preventable operating room delays in robotic-assisted thoracic surgery: Identifying opportunities for cost reduction. Surgery 2022; 172:1126-1132. [PMID: 35970610 PMCID: PMC10020819 DOI: 10.1016/j.surg.2022.06.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 05/23/2022] [Accepted: 06/30/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND This study aimed to characterize the types of intraoperative delays during robotic-assisted thoracic surgery, operating room staff awareness/perceptions of delays, and cost impact of delays on overall operative costs. METHODS Robotic-assisted thoracic surgery cases from May to August 2019 were attended by 3 third-party observers to record intraoperative delays. The postoperative surveys were given to operating room staff to elicit perceived delays. Observed versus perceived delays were compared using the McNemar test. Direct costs and charges per delay were calculated. RESULTS Forty-four cases were observed, of which a majority were lobectomies (n = 38 [86%]). A total of 71 delays were recorded by observers, encompassing 75% of cases (n = 33), with an average delay length of 3.6 minutes (±5.3 minutes). The following delays were observed: equipment failure (n = 40, average delay length 5.0 minutes (±6.5 minutes), equipment missing (n = 15, 2.2 minutes [±1.4 minutes]), staff unfamiliarity with equipment (n = 4, 3.4 minutes [± 1.5 minutes]), and other (n = 12, 4.5 minutes [±5.3 minutes]). The detection rates for any intraoperative delay were consistently lower for all of the operating room team members compared with observers, including surgeons (34.3% vs 77.1%; P = .0003), first assistants (41.9% vs 74.2%; P = .0075), surgical technologists (39.4% vs 72.7%; P = .0045), and circulating nurses (41.18% vs 76.47% minutes; P = .0013). The average operating room variable direct cost of delays based on the average total delay length per case was $225.52 (±$350.18) and was 1.6% (range 0-10.6%) of the total case charges. CONCLUSION The lack of perception of intraoperative delays hinders operating teams from effectively closing the variable cost gaps. Future studies are needed to explore methods of increasing perception of delays and opportunities to improve operating room efficiency.
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Affiliation(s)
- Dahlia M Kenawy
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH. https://twitter.com/DahliaKenawy
| | - Ruth L Ackah
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH. https://twitter.com/RuthAckah
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, Department of Biomedical Informatics, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Muna M Tamimi
- College of Medicine, The Ohio State University, Columbus, OH
| | | | - Tyler A Roach
- College of Medicine, The Ohio State University, Columbus, OH. https://twitter.com/troach2023
| | - Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Robert E Merritt
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Peter J Kneuertz
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH.
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10
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Kneuertz PJ, Abdel-Rasoul M, D'Souza DM, Moffatt-Bruce SD, Merritt RE. Wedge Resection Versus Lobectomy for Clinical Stage IA NSCLC with Occult Lymph Node Disease. Ann Thorac Surg 2022; 115:1344-1351. [PMID: 36126718 DOI: 10.1016/j.athoracsur.2022.08.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 08/07/2022] [Accepted: 08/29/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Sublobar resection is increasingly performed for stage Ia non-small cell lung cancer (NSCLC), but pathologic lymph node upstaging remains a common clinical scenario. This study compares the long-term prognosis of patients with clinical stage Ia disease and occult lymph node disease undergoing wedge resection versus lobectomy. METHODS The National Cancer Database was queried for patients treated with wedge resection or lobectomy for clinical stage Ia (cT1N0) NSCLC and who were pathologically upstaged with either pN1/pN2 disease. Overall survival (OS) was compared by extent of resection using inverse probability of treatment weight (IPTW) adjusted Cox regression analyses. RESULTS A total of 5,437 clinical stage Ia patients with were included, who were found to have occult pN1 (n= 3,408, 62.7%) or pN2 (n= 2,029, 37.3%). The majority of patients were treated with lobectomy (n=5,082, 93.5%) and 6.5% of patients underwent wedge resection (n=355). Lobectomy was associated with improved OS compared to wedge resection for patients with occult pN1 disease (median OS, 70.0 (95% CI:66.6-77.4) months vs. 36.4 (95% CI:24.2-45.6) months, p<0.001), but not for pN2 disease (median OS, 48.2.1 (95% CI:43.8-52.9) months vs. 43.7 (95%CI:31.2-62.4) months, p=00.24). On IPTW adjusted multivariable analysis, adjusting for demographics, comorbidities, margin status and pathologic T and N-stage, lobectomy remained associated with improved survival (adjusted hazard ratio 0.73 (95% CI:0.60-0.89; p=0.0016). CONCLUSIONS Lobectomy is associated with improved survival in clinical stage Ia NSCLC patients with occult lymph node disease. These data may aid the decision for completion lobectomy for patients with unanticipated N1 lymph node upstaging.
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Affiliation(s)
- Peter J Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | - Robert E Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
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11
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Merritt RE, D'Souza DM, Abdel-Rasoul M, Kneuertz PJ. Analysis of trends in perioperative outcomes in over 1000 robotic-assisted anatomic lung resections. J Robot Surg 2022; 17:435-445. [PMID: 35753009 DOI: 10.1007/s11701-022-01436-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 06/06/2022] [Indexed: 11/24/2022]
Abstract
Robotic-assisted surgery is gaining popularity as a minimally invasive approach for anatomic lung resection. We investigated the temporal changes in case volume, costs, and postoperative outcomes for robotic-assisted anatomic lung resection in over 1000 cases. We reviewed our institutional STS database for patients who had undergone robotic-assisted lobectomy, bi-lobectomy, or segmentectomy as the primary procedure between years 2009-2021. The patients were divided into two groups: first 500 cases (n = 501) and second 500 cases (n = 500). Temporal trends of case volume, surgical indications, hospital length of stay, costs, and perioperative outcomes were analyzed. A total of 1001 patients were analyzed, of which 968 (96.7%) patients underwent robotic-assisted lobectomy, 21 (2.1%) patients underwent bi-lobectomy, 10 (1.0%) patients underwent segmentectomy, and 3 (0.3%) patients underwent sleeve lobectomy. Primary lung cancer was the most common indication (87.7%), followed by metastatic lung tumors (7.1%), and benign diagnosis (5.2%). The overall postoperative complication rate decreased from 46.1% for the first 500 cases compared to 29.6% for the second 500 cases (p < 0.0001). The median hospital length of stay was down trending, which was 4 days [IQR: 3-7] for the first 500 cases and 3 days [IQR: 3-5] (p = 0.0001) for the second. The inflation-adjusted direct and indirect hospital costs were significantly lower in the second 500 cases (p < 0.0001). The complications rates, hospital costs, and hospital length of stay for robotic-assisted anatomic pulmonary resection decreased significantly over time at a single institution. Continuous improvement in perioperative outcomes may be observed with increasing institutional experience.
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Affiliation(s)
- Robert E Merritt
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, 410 West 10th Avenue, N847A Doan Hall, Columbus, OH, 43210, USA.
| | - Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, 410 West 10th Avenue, N847A Doan Hall, Columbus, OH, 43210, USA
| | | | - Peter J Kneuertz
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, 410 West 10th Avenue, N847A Doan Hall, Columbus, OH, 43210, USA
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12
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Kneuertz PJ, Zhao J, D'Souza DM, Abdel-Rasoul M, Merritt RE. National Trends and Outcomes of Segmentectomy in the Society of Thoracic Surgeons Database. Ann Thorac Surg 2022; 113:1361-1369. [PMID: 34428432 DOI: 10.1016/j.athoracsur.2021.07.056] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 06/23/2021] [Accepted: 07/16/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Segmentectomy is gaining popularity as a parenchyma-sparing alternative for anatomic lung resection. This study sought to investigate temporal changes in patient selection, case volume, and outcomes for segmentectomy using the Society of Thoracic Surgeons (STS) National Database. METHODS The STS General Thoracic Database was queried for patients who had undergone segmentectomy as the primary procedure between 2002 and 2018. The American College of Surgeons Oncology Group definition of high-risk patients on the basis of pulmonary function and major cardiovascular comorbidities was applied. Annual trends of case volume, patient risk profile, surgical indication, approach, and outcomes were analyzed. RESULTS A total of 10 629 patients were analyzed from 310 contributing centers. The annual segmentectomy volume more than doubled from <4 per center in 2009 to 8.6 per center by 2017. Lung cancer was the most common indication (70.1%), followed by benign disease (15.6%) and metastatic tumors (14.3%). Although the operative indication remained constant, the subset of high-risk patients (24.5%) decreased gradually over time (slope, -0.6% per year; P = .001). After 2012, segmentectomies were most commonly performed minimally invasively (video-assisted thoracoscopic surgery, 58.3%; robotic surgery, 19.4%), with a steadily declining use of thoracotomy (overall, 22.3%; slope, -2.4%/y; P = .001). Overall complication rates decreased over the study period from 41.7% to 26.1% (slope, -0.57%/y; P = .001). The overall major complication rate was 4.6% (range, 2.0%-7.1%), 30-day mortality was 1.0% (range, 0.7%-5.0%), and both have been trending downward since 2009 (P = .01). CONCLUSIONS Segmentectomies are increasingly performed nationally, with a steady decline in the subset of high-risk patients over time. Complication rates have decreased significantly, parallel to the increasing use of minimally invasive techniques by video-assisted thoracoscopic surgery and robotic surgery.
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Affiliation(s)
- Peter J Kneuertz
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
| | - Jing Zhao
- Center for Biostatistics, The Ohio State University, Columbus, Ohio
| | - Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | - Robert E Merritt
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
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Kneuertz PJ, Abdel-Rasoul M, D'Souza DM, Zhao J, Merritt RE. Segmentectomy for clinical stage I non-small cell lung cancer: National benchmarks for nodal staging and outcomes by operative approach. Cancer 2022; 128:1483-1492. [PMID: 34994403 DOI: 10.1002/cncr.34071] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/26/2021] [Accepted: 11/29/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Segmentectomy is increasingly used for parenchyma sparing anatomical resection for small stage I non-small cell lung cancer (NSCLC). This study characterizes the national outcomes for lymph node assessment and perioperative outcomes of segmentectomy for clinical stage I NSCLC by robotic-assisted surgery (RATS), video-assisted thoracoscopic surgery (VATS), and open thoracotomy approach. METHODS A retrospective cohort study was conducted of patients who underwent segmentectomy for clinical stage I NSCLC captured in the national Society of Thoracic Surgeons General Thoracic Surgery Database between years 2012 and 2018. Inverse probability of treatment weighting (IPTW) was used to balance baseline characteristics. Lymph node (LN) staging and 30-day outcomes were compared by approach. RESULTS A total of 3680 patients (VATS 61.9%, RATS 20%, open 18%) underwent segmentectomy. The IPTW adjusted rate of pathologic LN upstaging (pN1/pN2) was 6.2% (RATS 6.3%, VATS 5.6%, open 8.6%; P = .05). On multivariate analysis, there was no differences in pN1/N2 upstaging between RATS (odds ratio [OR], 0.81; 95% confidence interval [CI], 0.44-1.49) or VATS (OR, 0.96; 95% CI, 0.57-1.63) with open segmentectomy. The RATS and VATS approach was associated with fewer postoperative events (RATS 31.3%, VATS 28.8%, open 38.3%; P < .001) and shorter length of stay (RATS 4.3 days, VATS 4.4 days, open 5.2 days; P < .001) as compared with thoracotomy. RATS segmentectomy-specific complications included a higher rate of pneumothorax after chest tube removal and discharge with chest tube. Major complications were lower after RATS and VATS as compared with open segmentectomy (RATS 5.9%, VATS 4.5%, open 7.2%; P = .028). CONCLUSIONS Segmentectomy by VATS and robotic approach resulted in similar high rates of lymph node upstaging as a global marker of the quality of lymph node dissection and were associated with lower overall morbidity and shorter length of stay as compared with open thoracotomy. These national outcomes may serve as benchmarks for future comparative studies.
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Affiliation(s)
- Peter J Kneuertz
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | - Desmond M D'Souza
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Jing Zhao
- Center for Biostatistics, The Ohio State University, Columbus, Ohio
| | - Robert E Merritt
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, Ohio
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Merritt RE, Kneuertz PJ, Abdel-Rasoul M, D'Souza DM, Perry KA. Comparative analysis of long-term oncologic outcomes for minimally invasive and open Ivor Lewis esophagectomy after neoadjuvant chemoradiation: a propensity score matched observational study. J Cardiothorac Surg 2021; 16:347. [PMID: 34872562 PMCID: PMC8647339 DOI: 10.1186/s13019-021-01728-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 11/21/2021] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Locally advanced esophageal carcinoma is typically treated with neoadjuvant chemoradiation and esophagectomy (trimodality therapy). We compared the long-term oncologic outcomes of minimally invasive Ivor Lewis esophagectomy (M-ILE) cohort with a propensity score weighted cohort of open Ivor Lewis esophagectomy (O-ILE) cases after trimodality therapy. METHODS This is a retrospective review of 223 patients diagnosed with esophageal carcinoma who underwent neoadjuvant chemoradiation followed by M-ILE or O-ILE from April 2009 to February 2019. Inverse probability of treatment weighting (IPTW) adjustment was used to balance the baseline characteristics between study groups. Kaplan-Meier survival curves were calculated for overall survival and recurrence-free survival comparing the two groups. Multivariate Cox proportional hazards regression models were used to determine predictive variables for overall and recurrence-free survival. RESULTS The IPTW cohort included patients with esophageal carcinoma who underwent M-ILE (n = 142) or O-ILE (n = 68). The overall rate of postoperative adverse events was not significantly different after IPTW adjustment between the O-ILE and M-ILE trimodality groups (53.4% vs. 39.2%, p = 0.089). The 3-year overall survival (OS) for the M-ILE group was 59.4% (95% CI: 49.8-67.8) compared to 55.7% (95% CI: 39.2-69.4) for the O-ILE group (p = 0.670). The 3-year recurrence-free survival for the M-ILE group was 59.9% (95% CI: 50.2-68.2) compared to 61.6% (95% CI: 41.9-76.3) for the O-ILE group (p = 0.357). A complete response to neoadjuvant chemoradiation was significantly predictive of improved OS and RFS. CONCLUSION The overall and recurrence-free survival rates for M-ILE were not significantly different from O-ILE for esophageal carcinoma after trimodality therapy. Complete response to neoadjuvant chemoradiation was predictive of improved overall and recurrence- free survival.
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Affiliation(s)
- Robert E Merritt
- Division of Thoracic Surgery, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA.
| | - Peter J Kneuertz
- Division of Thoracic Surgery, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Mahmoud Abdel-Rasoul
- Department of Biomedical Informatics, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Kyle A Perry
- Division of General and Gastrointestinal Surgery, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
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Merritt RE, Abdel-Rasoul M, Fitzgerald M, D'Souza DM, Kneuertz PJ. The Academic Facility Is Associated with Higher Utilization of Esophagectomy and Improved Overall Survival for Esophageal Carcinoma. J Gastrointest Surg 2021; 25:1677-1689. [PMID: 33025288 DOI: 10.1007/s11605-020-04817-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 09/30/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Operable esophageal carcinoma is potentially curable with surgical resection. The short-term outcomes and overall survival rate for operable esophageal carcinoma may be impacted by the healthcare facility type where patients receive care. METHODS A total of 37, 271 cases with the American Joint Committee on Cancer clinical stage I, II, and III esophageal carcinoma that were reported to the National Cancer Data Base at over 12,721 facilities were analyzed. Healthcare facilities were dichotomized into the community and academic facility types. Marginal multivariable Cox proportional hazard models were used to evaluate differences in overall survival between facility types, which accounted for facility esophageal cancer volume. Propensity score methodology with inverse probability of treatment weighting was used to adjust for patient related baseline differences between facility types. RESULTS Patients with clinical stage I-III esophageal carcinoma who underwent esophagectomy at academic healthcare facilities had a significantly better overall survival compared with patients who underwent esophagectomy at community healthcare facilities [HR = 0.89: CI [0.84-0.95] (p = 0.0005)]. The rate of esophagectomy was significantly higher at the academic facilities (49.0% versus 26.5%; p < 0.0001). The 30-day and 90-day mortality rates for esophagectomy were significantly better for patients who underwent esophagectomy for esophageal cancer at the academic facility types. CONCLUSION Patients with clinical stage I-III esophageal carcinoma who received care at academic facility types had significantly better overall survival compared with community facility types. The utilization of esophagectomy was significantly higher and the short-term surgical outcomes were better for patients treated at academic facility types.
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Affiliation(s)
- Robert E Merritt
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N847, 410 West 10th Avenue, Columbus, OH, 43210, USA.
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Morgan Fitzgerald
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N847, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Desmond M D'Souza
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N847, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Peter J Kneuertz
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N847, 410 West 10th Avenue, Columbus, OH, 43210, USA
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Merritt RE, Abdel-Rasoul M, D'Souza DM, Kneuertz PJ. Racial disparities in provider recommendation for esophagectomy for esophageal carcinoma. J Surg Oncol 2021; 124:521-528. [PMID: 34061359 DOI: 10.1002/jso.26549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 04/11/2021] [Accepted: 05/19/2021] [Indexed: 11/11/2022]
Abstract
BACKGROUND Racial disparities currently exist for the utilization rate of esophagectomy for Black patients with operable esophageal carcinoma. METHODS A total of 37 271 cases with the American Joint Committee on Cancer clinical stage I, II, and III esophageal carcinoma that were reported to the National Cancer Database were analyzed between 2004 and 2016. A multivariable-adjusted logistic regression model was used to evaluate differences in the odds ratio of esophagectomy not being recommended based on race. Kaplan-Meier curves and log-rank tests were used to evaluate differences in overall survival. Propensity score methodology with inverse probability of treatment weighting (IPTW) was used to balance baseline differences in patient demographics. RESULTS After IPTW adjustment, we identified 30 552 White patients and 3529 Black patients with clinical stage I-III esophageal carcinoma. Black patients had three times greater odds of not being recommended for esophagectomy (odds ratio: 3.03, 95% confidence interval: 2.67-3.43, p < 0.0001) compared to White patients. Black patients demonstrated significantly worse 3- and 5-year overall survival rates compared to White patients (log-rank p < 0.0001). CONCLUSION Black patients with clinical stage I-III esophageal cancer were significantly less likely to be recommended for esophagectomy even after adjusting for baseline demographic covariates compared to White patients.
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Affiliation(s)
- Robert E Merritt
- Thoracic Surgery Division, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Mahmoud Abdel-Rasoul
- Department of Biomedical Informatics, College of Medicine, Center for Biostatistics, The Ohio State University, Columbus, Ohio, USA
| | - Desmond M D'Souza
- Thoracic Surgery Division, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Peter J Kneuertz
- Thoracic Surgery Division, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
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Kneuertz PJ, Yudovich MS, Amadi CC, Bashian E, D'Souza DM, Abdel-Rasoul M, Merritt RE. Pulmonary artery size on computed tomography is associated with major morbidity after pulmonary lobectomy. J Thorac Cardiovasc Surg 2021; 163:1521-1529.e2. [PMID: 33685731 DOI: 10.1016/j.jtcvs.2021.01.124] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To investigate the relationship of pulmonary artery diameter (PAD) measured by computed tomography (CT) with outcomes following lobectomy. METHODS Records of patients undergoing pulmonary lobectomy for lung cancer between 2011 and 2018 were reviewed. Baseline characteristics and postoperative outcome data were derived from the institutional Society of Thoracic Surgeons database. Luminal diameter of the central pulmonary arteries and ascending aorta were measured on preoperative CTs. Logistic regression analyses were performed to test the association of PAD with complications. RESULTS A total of 736 lobectomy patients were included, who had a preoperative CT scan (25% with contrast, 75% noncontrast) available for review. A total of 141 (19.2%) patients had an enlarged main PAD ≥30 mm, and 58 (7.9%) patients had a main PAD that was larger than the ascending aorta (PA/ascending aorta ratio > 1). The right or left PAD on the surgical side was associated with major complication (odds ratio per mm, 1.12; 95% confidence interval, 1.05-1.18; P < .001), unexpected intensive care unit admission (odds ratio per millimeter, 1.11; 95% confidence interval, 1.04-1.19; P = .002), and 30-day mortality (odds ratio per millimeter, 1.25; 95% confidence interval, 1.06-1.46; P = .007). On multivariable analysis, adjusted for cardiovascular comorbidities, pulmonary function, and the operative approach, surgical side PAD remained an independent factor associated with major complication. CONCLUSIONS CT-based measurements of the PAD on the operative side may inform of the about the risk of major complications after lobectomy. Review of PA size on preoperative CT scans may help identify patients who would benefit from formal evaluation of PA pressures to improve the operative risk assessment.
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Affiliation(s)
- Peter J Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
| | - Max S Yudovich
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Chiemezie C Amadi
- Division of Thoracic Imaging, Department of Radiology, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Elizabeth Bashian
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, The Ohio State University College of Medicine, Columbus, Ohio
| | - Robert E Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
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Power AD, Merritt RE, Abdel-Rasoul M, Moffatt-Bruce SD, D'Souza DM, Kneuertz PJ. Estimating the risk of conversion from video-assisted thoracoscopic lung surgery to thoracotomy-a systematic review and meta-analysis. J Thorac Dis 2021; 13:812-823. [PMID: 33717554 PMCID: PMC7947549 DOI: 10.21037/jtd-20-2950] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Background Understanding the risk of conversion from video-assisted thoracic surgery (VATS) to thoracotomy is important when considering patient selection and preoperative surgical risk assessment. This review aims to estimate the rate of intraoperative conversions to thoracotomy, predictive factors, and associated outcomes for VATS anatomic lung resections. Methods PubMed/MEDLINE and EMBASE were searched systematically in May of 2020. Observational studies examining conversions of VATS anatomic resections to thoracotomy were included. Conversion rates, causes, risk factors, and post-operative outcomes were reviewed and analyzed in aggregate. Results Twenty retrospective studies were reviewed, with a total of 72,932 patients undergoing VATS anatomic lung resection. The median conversion rate was 9.6% (95% CI: 6.6–13.9%). Nine studies reported a total of 114 emergency conversions, with a median incidence rate of 1.3% (95% CI: 0.6–2.8%). The most common reasons for thoracotomy were vascular injury/bleeding, difficulty lymph node dissection, and adhesions, accounting for 27.9%, 26.2% and 19% of conversions, respectively. Risk factors for conversion varied, but frequently included nodal disease, large tumors, and induction therapy. The risk of complications (OR 2.06; 95% CI: 1.77–2.40) and mortality (OR 4.11; 95% CI: 1.59–10.61) were significantly increased following conversions. There was also a significant increase in chest tube duration and length of stay following conversion. Conclusions The risk of conversion to thoracotomy may be as high as one in ten patients undergoing VATS anatomic lung resections, but may vary significantly based on patient selection. Although emergent conversions are rare, the need for thoracotomy may significantly increase postoperative morbidity and mortality.
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Affiliation(s)
- Alexandra D Power
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Robert E Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Susan D Moffatt-Bruce
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Peter J Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Tang JE, D'Souza DM, Marshall NJ, Essandoh MK, Kneuertz PJ, Iyer MH. Airway Bleeding After Double-Lumen Tube Placement. J Cardiothorac Vasc Anesth 2021; 35:3132-3134. [PMID: 33663980 DOI: 10.1053/j.jvca.2021.01.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/15/2021] [Accepted: 01/20/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Jonathan E Tang
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH.
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Ohio State University Wexner Medical Center, Columbus, OH
| | - Nathan J Marshall
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH
| | - Michael K Essandoh
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH
| | - Peter J Kneuertz
- Division of Thoracic Surgery, Ohio State University Wexner Medical Center, Columbus, OH
| | - Manoj H Iyer
- Department of Anesthesiology, Ohio State University Wexner Medical Center, Columbus, OH
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20
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Merritt RE, Abdel-Rasoul M, D'Souza DM, Kneuertz PJ. Racial Disparities in Overall Survival and Surgical Treatment for Early Stage Lung Cancer by Facility Type. Clin Lung Cancer 2021; 22:e691-e698. [PMID: 33597104 DOI: 10.1016/j.cllc.2021.01.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 12/29/2020] [Accepted: 01/14/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Early stage Non-small cell lung cancer (NSCLC) is potentially curable with surgical resection. There are persistent racial disparities for the receipt of surgery and overall survival rate for early stage NSCLC. The facility type where patients receive NSCLC treatment may directly impact racial disparities. METHODS A total of 111,009 patients with the American Joint Committee on Cancer TNM clinical stage I and II NSCLC that were reported to the National Cancer Data Base were analyzed. Healthcare facilities were dichotomized into the community and academic facility types. A multivariate adjusted multinomial logistic regression was used to evaluate differences in the probability of undergoing surgery based on race and facility type. Kaplan Meier 3 and 5-year overall survival estimates were calculated for black and white patients based on treatment and the facility type where patients received care. RESULTS We identified 99,767 white (89.87%) and 11,242 (10.12%) black patients with early stage NSCLC. Black patients were more likely to undergo surgery at academic facilities (OR: 1.12; 95% CI: 1.01-1.24; P-value = .04) compared to community facilities. Black patients treated at academic facility types demonstrated significantly better 3 and 5-year overall survival compared to black patients treated at community facilities (Log Rank P-value < .0001). CONCLUSION Black patients with early stage NSCLC who were treated at academic facility types had a significantly higher overall survival compared black patients treated at community facility types. The odds of black patients undergoing surgery were higher at academic facilities compared to community facilities.
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Affiliation(s)
- Robert E Merritt
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, OH.
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH
| | - Desmond M D'Souza
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Peter J Kneuertz
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, OH
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21
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Singer ES, Kneuertz PJ, Nishimura J, D'Souza DM, Diefenderfer E, Moffatt-Bruce SD, Merritt RE. Effect of operative approach on quality of life following anatomic lung cancer resection. J Thorac Dis 2020; 12:6913-6919. [PMID: 33282394 PMCID: PMC7711373 DOI: 10.21037/jtd.2020.01.05] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Patient-reported outcomes (PRO) after lung cancer surgery are of increasing interest to patients and clinicians. A variety of studies have investigated the impact of the surgical approach on quality of life (QOL) after surgery for early non-small-cell lung cancer (NSCLC). Our aim is to review the current evidence on how minimally-invasive approaches, including video-assisted thoracoscopic surgery (VATS) and robotic-assisted thoracoscopic surgery (RATS), versus open thoracotomy for lung cancer affect QOL. We conducted a systematic review of the literature of studies comparing QOL after VATS/RATS versus thoracotomy approach using studies published before 2019 on PubMed and Google Scholar. Studies were assessed for differences in QOL by domains. Fifteen studies met our inclusion criteria including 14 observational studies and one randomized trial. Survey instruments and timing of QOL assessments differed between all studies. A thoracoscopic (VATS or RATS) approach was associated with better general health (3/10 studies), physical functioning (9/14 studies), social functioning (1/12 studies), mental health (3/13 studies), emotional role functioning (4/12 studies), physical role functioning (7/12 studies), and bodily pain (7/12 studies) as compared to open surgery. The open thoracotomy approach was associated with better general health and mental health in one study each. Although QOL assessment in current studies is highly variable, the existing evidence suggests that a thoracoscopic approach is associated with improved QOL, particularly in the areas of physical functioning and pain as compared to open lung cancer surgery.
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Affiliation(s)
- Emily S Singer
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Peter J Kneuertz
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jennifer Nishimura
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Desmond M D'Souza
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Ellen Diefenderfer
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Susan D Moffatt-Bruce
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Robert E Merritt
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Kneuertz PJ, Jagadesh N, Perkins A, Fitzgerald M, Moffatt-Bruce SD, Merritt RE, D'Souza DM. Improving patient engagement, adherence, and satisfaction in lung cancer surgery with implementation of a mobile device platform for patient reported outcomes. J Thorac Dis 2020; 12:6883-6891. [PMID: 33282391 PMCID: PMC7711421 DOI: 10.21037/jtd.2020.01.23] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background Active patient engagement may improve their perioperative experience and outcomes. We sought to evaluate the use of a mobile device application (App) for patient engagement and patient reported outcomes (PROs) assessment following robotic lung cancer surgery. Methods Patients with suspected lung cancer undergoing robotic resection between January–May 2019, were offered the SeamlessMD App, which was customized to meet requirements of the thoracic enhanced recovery pathway. The App guided patients through preoperative preparation, in-hospital recovery, and post-op discharge care with personalized reminders, task lists, education, progress tracking, and surveys. Results Fifty patients participated in the study (22.1%). Of the 50 patients, 20 (40%) patients completed the preoperative compliance survey, and 31 (62%) completed the hospital satisfaction survey. A total of 62 inpatient recovery checks were completed, identifying non-compliance with incentive spirometer use in 2 (3.2%) and patient worries about self-care after discharge in 18 (29%) instances. Postoperative health-checks were completed by 27 (54%) patients with a median of 3 [0–17] completed surveys per patient. Patient reported symptom scores up to 30 days after surgery, demonstrating a significant decrease maximum pain level (P=0.002) and anxiety scores (P<0.001). The App enabled health-checks improved confidence and decreased worries in over 80% of patients. Nine patients (40.9%) reported the health-checks helped avoid 1+ calls and 4 (18.2%) reported the App helped avoid 1+ visits to the hospital. Over 74% of patients reported the App was very or extremely useful in each of the preoperative, inpatient, and post-discharge settings. Conclusions A mobile device platform may serve as an effective mechanism to record perioperative PROs and satisfaction while facilitating patient-provider engagement in perioperative care.
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Affiliation(s)
- Peter J Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Niveditha Jagadesh
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Alicia Perkins
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Morgan Fitzgerald
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Susan D Moffatt-Bruce
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Robert E Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
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Merritt RE, Abdel-Rasoul M, Fitzgerald M, D'Souza DM, Kneuertz PJ. Nomograms for Predicting Overall and Recurrence-free Survival From Pathologic Stage IA and IB Lung Cancer After Lobectomy. Clin Lung Cancer 2020; 22:e574-e583. [PMID: 33234491 DOI: 10.1016/j.cllc.2020.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 08/21/2020] [Accepted: 10/15/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Stage I non-small-cell lung cancer (NSCLC) is potentially curable with surgical resection. Significant proportions of patients may still experience recurrence and death despite undergoing curative surgery. This study describes predictive nomograms for recurrence-free (RFS) and overall survival (OS) after lobectomy. PATIENTS AND METHODS A total of 301 patients with the American Joint Committee on Cancer pathologic stage IA and IB NSCLC who underwent open, thoracoscopic, or robotic lobectomy from January 2011 to April 2017 were analyzed. Multivariate Cox proportional hazards regression models were used to create nomograms for OS and RFS. Kaplan-Meier survival curves were calculated for OS and RFS comparing high-risk and low-risk cohorts based on nomogram scores. RESULTS Histology (hazard ratio [HR], 0.24; 95% confidence interval [CI], 0.10-0.56; P = .002), lymphovascular invasion (HR, 0.46; 95% CI, 0.29-0.74; P = .001), smoking status (HR, 3.46; 95% CI, 1.25-9.55: P = .02), and total lymph nodes removed (HR, 1.05; 95% CI, 1.01-1.10; P = .021) were significant predictors for OS in a multivariate model. Lymphovascular invasion (HR, 0.55; 95% CI, 0.36-0.83; P = .0040), smoking status (HR, 2.56; 95% CI, 1.16-5.62; P = .02), total lymph nodes removed (HR, 1.04; 95% CI, 1.00-1.08; P = .029), and tumor size (HR, 1.30; 95% CI, 1.30-1.68; P = .047) were significant predictors of RFS in a multivariate model. CONCLUSION Nomograms can predict OS and RFS for pathologic stage IA and IB NSCLC after lobectomy regardless of operative approach. The risk for death and recurrence after stratification by the nomogram scores may provide guidance regarding adjuvant therapy and surveillance.
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Affiliation(s)
- Robert E Merritt
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, OH.
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH
| | - Morgan Fitzgerald
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Desmond M D'Souza
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Peter J Kneuertz
- Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Columbus, OH
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Benissan-Messan DZ, Merritt RE, Shilo K, D'Souza DM, Kneuertz PJ. Diagnosis and management of small pulmonary atypical carcinoid tumor associated with Cushing syndrome. Lung Cancer Manag 2020; 9:LMT41. [PMID: 33318759 PMCID: PMC7729590 DOI: 10.2217/lmt-2020-0010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ectopic adrenocorticotropic hormone (ACTH) syndrome is rare and identification of its source is often challenging. We report the case of an ectopic Cushing syndrome in a young adult male secondary to an occult ACTH producing atypical carcinoid tumor. Extensive biochemical and imaging workup was unrevealing. The diagnosis was aided by Ga-DOTA PET scan demonstrating a suspicious left upper lobe lung nodule. The patient underwent video-assisted thoracoscopic exploration with wedge resection and mediastinal lymphadenectomy of a T2aN2M0 atypical carcinoid, resulting in the normalization of ACTH levels and complete resolution of symptoms. The role of a Ga-DOTA PET scan in diagnosing pulmonary carcinoid tumors and their management are discussed.
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Affiliation(s)
- Dathe Z Benissan-Messan
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Robert E Merritt
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Konstantin Shilo
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Desmond M D'Souza
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Peter J Kneuertz
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
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D'Souza DM, Sade RM, Moffatt-Bruce SD. The many facets of research integrity: What can we do to ensure it? J Thorac Cardiovasc Surg 2020; 160:730-733. [DOI: 10.1016/j.jtcvs.2019.12.127] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/23/2019] [Accepted: 12/30/2019] [Indexed: 11/27/2022]
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Merritt RE, Abdel-Rasoul M, Fitzgerald M, D'Souza DM, Kneuertz PJ. The Academic Facility Type Is Associated With Improved Overall Survival for Early-Stage Lung Cancer. Ann Thorac Surg 2020; 111:261-268. [PMID: 32615092 DOI: 10.1016/j.athoracsur.2020.05.051] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 04/24/2020] [Accepted: 05/05/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Early-stage non-small cell lung cancer (NSCLC) is potentially curable with surgical resection. The overall survival rate for early-stage NSCLC may be determined by the healthcare facility type where patients receive their lung cancer treatment. METHODS A total of 103,748 cases with the American Joint Committee on Cancer clinical stage I and II NSCLC that were reported to the National Cancer Database at over 1150 facilities were analyzed in this study. Healthcare facilities were dichotomized into the community and academic facility types. Marginal multivariable Cox proportional hazards models were used to evaluate differences in overall survival. Propensity score methodology with inverse probability of treatment weighting was used to adjust for facility volume and patient-related baseline differences between facility types. RESULTS Patients with early-stage NSCLC who were treated at academic facility types had a significantly better median overall survival (63.2 months) compared with patients who received care at community healthcare facilities (54.2 months) (hazard ratio, 0.86; 95% confidence interval, 0.82-0.91; P < .0001). The surgical quality outcomes for NSCLC surgery, including 30-day mortality, 90-day mortality, and the median number of lymph nodes removed were significantly better for patients treated at the academic facility types. CONCLUSIONS Patients with early-stage NSCLC who were treated at academic facility types had a significantly higher overall median survival compared with patients treated at community facility types. The short-term surgical quality outcomes were significantly better for patients who underwent surgery for early-stage NSCLC at academic facility types.
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Affiliation(s)
- Robert E Merritt
- Thoracic Surgery Division, Ohio State University Wexner Medical Center, Columbus, Ohio.
| | - Mahmoud Abdel-Rasoul
- Center for Biostatistics, Department of Biomedical Informatics, College of Medicine, Ohio State University, Columbus, Ohio
| | - Morgan Fitzgerald
- Thoracic Surgery Division, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Desmond M D'Souza
- Thoracic Surgery Division, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Peter J Kneuertz
- Thoracic Surgery Division, Ohio State University Wexner Medical Center, Columbus, Ohio
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Affiliation(s)
- Desmond M. D'Souza
- Department of Thoracic and Cardiovascular Surgery Cleveland Clinic Cleveland, Ohio
| | - Naftali Presser
- Department of Thoracic and Cardiovascular Surgery Cleveland Clinic Cleveland, Ohio
| | - Ruffin Graham
- Department of Diagnostic Radiology Cleveland Clinic Cleveland, Ohio
| | - Daniel P. Raymond
- Department of Thoracic and Cardiovascular Surgery Cleveland Clinic Cleveland, Ohio
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Patel AK, Pan X, Vila DM, Frankel WL, Chen W, Perry KA, Merritt RE, D'Souza DM, Wuthrick EJ, Williams TM. Perineural invasion predicts for locoregional failure in patients with oesophageal adenocarcinoma treated with neoadjuvant chemoradiotherapy. J Clin Pathol 2020; 74:228-233. [PMID: 32317290 DOI: 10.1136/jclinpath-2020-206424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/06/2020] [Accepted: 03/21/2020] [Indexed: 11/04/2022]
Abstract
AIM The prognostic significance of perineural invasion (PNI) in oesophageal adenocarcinoma (EAC) is unclear. We examined the association of PNI with clinical outcomes in patients treated with neoadjuvant chemoradiotherapy (nCRT) and surgery. METHODS We performed a single institutional retrospective study. We evaluated the association of PNI with locoregional recurrence-free survival (LRFS), distant metastasis-free survival, disease-free survival (DFS) and overall survival using log-rank and Cox proportional hazard modelling. RESULTS 29 out of 73 patients (40%) had PNI at the time of surgery. The median follow-up was 20.1 months. The median DFS was 18.4 months for patients with PNI vs 41.3 months for patients without PNI (p<0.05). The median LRFS was 23.3 months for patients with PNI and median not reached for patients without PNI (p<0.01). In a multivariate model including age and pathological variables, PNI remained a significant independent predictor of LRFS (HR 0.20, 95% CI 0.07 to 0.60; p=0.004). CONCLUSIONS For patients with EAC treated with nCRT, PNI found at the time of surgery is significantly associated with worse LRFS. Our data support attempts to validate this finding and perhaps testing the role of adjuvant therapy in patients with PNI.
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Affiliation(s)
- Ankur K Patel
- Department of Radiation Oncology, Ohio State University James Cancer Hospital, Columbus, Ohio, USA
| | - Xueliang Pan
- Department of Biomedical Informatics, Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Diana M Vila
- Department of Radiation Oncology, Ohio State University James Cancer Hospital, Columbus, Ohio, USA
| | - Wendy L Frankel
- Department of Pathology, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Wei Chen
- Department of Pathology, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Kyle A Perry
- Division of General and Gastrointestinal Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Robert E Merritt
- Division of Thoracic Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Evan J Wuthrick
- Department of Radiation Oncology, Ohio State University James Cancer Hospital, Columbus, Ohio, USA
| | - Terence M Williams
- Department of Radiation Oncology, Ohio State University James Cancer Hospital, Columbus, Ohio, USA
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Baek J, Owen DH, Merritt RE, Shilo K, Otterson GA, D'Souza DM, Carbone DP, Kneuertz PJ. Minimally Invasive Lobectomy for Residual Primary Tumors of Advanced Non-Small-Cell Lung Cancer After Treatment With Immune Checkpoint Inhibitors: Case Series and Clinical Considerations. Clin Lung Cancer 2020; 21:e265-e269. [PMID: 32184051 DOI: 10.1016/j.cllc.2020.02.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 01/14/2020] [Accepted: 02/13/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Jae Baek
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Dwight H Owen
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH; Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, OH
| | - Robert E Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, OH
| | - Konstantin Shilo
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH; Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, OH
| | - Gregory A Otterson
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH; Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, OH
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, OH
| | - David P Carbone
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH; Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, OH
| | - Peter J Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; Ohio State University Comprehensive Cancer Center- James and Solove Research Institute, Columbus, OH.
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Johns AC, Sorenson C, Rogers A, Agne JL, D'Souza DM, Das JK, Issa M, Perna G, Williams TM, Meara A, Kitchin T, Haglund KE, Owen DH. Clinical Course of Hypertrophic Pulmonary Osteoarthropathy in a Patient Receiving Immune Checkpoint Inhibitor Therapy. Clin Lung Cancer 2020; 21:e243-e245. [PMID: 32067849 DOI: 10.1016/j.cllc.2020.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/20/2019] [Accepted: 01/20/2020] [Indexed: 10/25/2022]
Affiliation(s)
- Andrew C Johns
- Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH.
| | - Chad Sorenson
- Department of Radiology, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Alan Rogers
- Department of Radiology, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Julia L Agne
- Division of Palliative Medicine, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Jishu K Das
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Majd Issa
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Gina Perna
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Terence M Williams
- Department of Radiation Oncology, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Alexa Meara
- Division of Rheumatology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Trevor Kitchin
- Division of Sports Medicine, Department of Family Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Karl E Haglund
- Department of Radiation Oncology, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Dwight H Owen
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
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Kneuertz PJ, D'Souza DM, Richardson M, Abdel-Rasoul M, Moffatt-Bruce SD, Merritt RE. Long-Term Oncologic Outcomes After Robotic Lobectomy for Early-stage Non-Small-cell Lung Cancer Versus Video-assisted Thoracoscopic and Open Thoracotomy Approach. Clin Lung Cancer 2019; 21:214-224.e2. [PMID: 31685354 DOI: 10.1016/j.cllc.2019.10.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 09/09/2019] [Accepted: 10/01/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Although robotic-assisted lobectomy has been increasingly used for resection of non-small-cell lung cancer (NSCLC), the long-term oncologic outcomes compared with video-assisted thoracoscopic surgery (VATS) and the open thoracotomy approach have remained ill-defined. PATIENTS AND METHODS Society of Thoracic Surgeons outcomes data and surveillance records of patients with stage I-IIIa NSCLC who had undergone lobectomy by robotic-assisted, VATS, or the open approach at a single center from 2012 to 2017 were reviewed. Propensity score adjustment by inverse probability of treatment weighting was used to balance the baseline characteristics. Recurrence and survival were analyzed and compared by the operative approach. RESULTS The inverse probability of treatment weighting-adjusted cohort included 514 patients with NSCLC who had undergone robotic-assisted (n = 245), VATS (n = 118), and open (n = 151) lobectomy, with similar patient and disease characteristics. The minimally invasive procedures were associated with a shorter median hospital length of stay (robotic, 5.2 days; VATS, 4.9 days; open, 7.3 days; P < .001) and 0-adjusted 30-day mortality rate. With a median follow-up period of 45 months, the incidence for locoregional recurrence (robotic, 7%; VATS, 6%; open, 8%; P = .9) and distant failure (robotic, 14%; VATS, 18%; open, 17%; P = .9) was similar. The 5-year overall survival for robotic-assisted, VATS, and open lobectomy was 63%, 55%, and 65%, respectively (P = .56). No difference was found in stage-specific survival for stage I, II, and IIIa. On multivariate analysis, the robotic approach was associated with no differences in overall survival and recurrence-free survival compared with VATS and open lobectomy. CONCLUSION Robotic lobectomy was associated with durable freedom of recurrence and long-term survival equivalent to those achieved with VATS and the traditional open thoracotomy approach.
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Affiliation(s)
- Peter J Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH.
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Morgan Richardson
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Mahmoud Abdel-Rasoul
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH
| | - Susan D Moffatt-Bruce
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Robert E Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
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Singer ES, Merritt RE, D'Souza DM, Moffatt-Bruce SD, Kneuertz PJ. Patient Satisfaction After Lung Cancer Surgery: Do Clinical Outcomes Affect Hospital Consumer Assessment of Health Care Providers and Systems Scores? Ann Thorac Surg 2019; 108:1656-1663. [PMID: 31430461 DOI: 10.1016/j.athoracsur.2019.06.080] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/13/2019] [Accepted: 06/20/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Little is known about patients' hospital experience and satisfaction after lung cancer surgery. We sought to determine how length of hospital stay (LOS) and postoperative complications affect hospital consumer assessment of health care providers and systems (HCAHPS) scores. METHODS Patients undergoing lung resection for cancer at a single academic cancer center between years 2014 and 2018 were analyzed. Clinical data were derived from The Society of Thoracic Surgeons institutional database and supplemented with HCAHPS survey data. Endpoints were "top-box" satisfaction scores and domain-specific scores for physicians and nurses communication. RESULTS In total, 181 of 478 patients (38%) who underwent pulmonary resection for lung cancer completed HCAHPS surveys. Median age was 65 years, and most patients underwent lobectomy (94%). The top-box rating for the overall hospital experience, physician communication, and nurse communication were 92%, 84%, and 69%, respectively. Overall and major complication rates were 43% and 3%, and were not associated with top-box HCAHPS scores. Increasing length of stay was associated with worse satisfaction with provider communication. Adjusted for patient factors, increasing length of stay was associated with worse patient satisfaction in the domains of communication with physicians and nurses. Patients with length of stay more than 6 days were less likely to endorse that doctors gave understandable explanations (odds ratio 0.15, 95% confidence interval, 0.04 to 0.56) and that nurses listened carefully (odds ratio 0.11, 95% confidence interval, 0.06 to 0.69). CONCLUSIONS Overall HCAHPS satisfaction scores after lung resection for cancer were high and were negatively associated with increasing length of stay. Patient satisfaction may be affected more by the perception of effective communication during prolonged hospitalizations than by complications.
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Affiliation(s)
- Emily S Singer
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Robert E Merritt
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Desmond M D'Souza
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Susan D Moffatt-Bruce
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Peter J Kneuertz
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
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D'Souza DM, Mokadam NA. Commentary: "We mock what we don't understand!". J Thorac Cardiovasc Surg 2019; 159:1447. [PMID: 31358334 DOI: 10.1016/j.jtcvs.2019.06.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 06/13/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Nahush A Mokadam
- Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
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Merritt RE, Kneuertz PJ, D'Souza DM, Perry KA. A successful clinical pathway protocol for minimally invasive esophagectomy. Surg Endosc 2019; 34:1696-1703. [PMID: 31286257 DOI: 10.1007/s00464-019-06946-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/26/2019] [Indexed: 01/22/2023]
Abstract
BACKGROUND Minimally invasive esophagectomy is associated with significant morbidity, which can substantially influence the hospital length of stay for patients. Anastomotic leak is the most devastating complication. Minimizing major postoperative complications can facilitate adherence to a clinical pathway protocol and can decrease hospital length of stay. METHODS This is a retrospective study of 130 patients who underwent an elective laparoscopic and thoracoscopic Ivor Lewis esophagectomy for esophageal carcinoma between August 2014 and June 2018. A total of 112 patients (86%) underwent neoadjuvant chemoradiation. All of the 130 patients underwent a laparoscopic gastric devascularization procedure a median of 15 days prior to the esophagectomy. The target discharge date was postoperative day number 8. RESULTS Thirty patients (23.08%) had postoperative complications. Atrial fibrillation (20 patients) [15.38%] was the most frequent complication. Four patients (3.1%) developed an anastomotic leak. There was one postoperative death (0.77%) in the cohort of patients. The median length of stay was 8 days. The mean length of stay for patients without complications was 8 days ± 1.2 days and 12.4 days ± 7.1 days for patients with one or more complications (p = 0.002). CONCLUSION The development of postoperative complications after minimally invasive Ivor Lewis esophagectomy significantly increases hospital length of stay. Performing the operation with a specialized tandem surgical team and including preoperative ischemic preconditioning of the stomach minimizes overall and anastomotic complications and facilitates on time hospital discharge as defined by a perioperative clinical pathway protocol.
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Affiliation(s)
- Robert E Merritt
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA.
| | - Peter J Kneuertz
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Kyle A Perry
- Division of General and Gastrointestinal Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
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Merritt RE, Kneuertz PJ, D'Souza DM, Perry KA. Total laparoscopic and thoracoscopic Ivor Lewis esophagectomy after neoadjuvant Chemoradiation with minimal overall and anastomotic complications. J Cardiothorac Surg 2019; 14:123. [PMID: 31253184 PMCID: PMC6599249 DOI: 10.1186/s13019-019-0937-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 06/17/2019] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND The published rates of morbidity and mortality remain relatively high for patients who undergo laparoscopic and thoracoscopic Ivor Lewis esophagectomy. We report the postoperative and oncologic outcomes of a large cohort of patients with esophageal carcinoma who were uniformly treated with laparoscopic and thoracoscopic Ivor Lewis esophagectomy following neoadjuvant chemoradiation. METHODS This is a retrospective observational study of 112 patients diagnosed with esophageal carcinoma who underwent total laparoscopic and thoracoscopic Ivor Lewis esophagectomy from May 2014 to May 2018. All of the patients received neoadjuvant chemoradiation consisting of 45 to 50.4 Gray of radiation and 3-5 cycles of carboplatin and paclitaxel chemotherapy. Perioperative morbidity and 90-day mortality were recorded. The overall and disease-free survival rates were estimated by Kaplan Meier techniques. RESULTS A total of 112 patients completed induction chemoradiation followed by a total laparoscopic and thoracoscopic Ivor Lewis esophagectomy. There were 87 (77.68%) males and 25 (22.32%) females with a mean age of 61.6 years ± 10.4. A total of 28 (25%) patients had one or more complications. A total of 4 patients (3.57%) had an anastomotic leak. The 90-day mortality rate was 0.89%. The 3-year overall survival rate was 64.7% and the 3-year disease-free survival rate was 70.2%. CONCLUSION The current outcomes suggest that laparoscopic and thoracoscopic Ivor Lewis esophagectomy can be performed with minimal overall and anastomotic complications following neoadjuvant chemoradiation.
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Affiliation(s)
- Robert E Merritt
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA.
| | - Peter J Kneuertz
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Kyle A Perry
- Division of General and Gastrointestinal Surgery, The Ohio State University Wexner Medical Center, N847 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
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Merritt RE, Kneuertz PJ, D'Souza DM. Successful Transition to Robotic-Assisted Lobectomy With Previous Proficiency in Thoracoscopic Lobectomy. Innovations (Phila) 2019; 14:263-271. [PMID: 31050320 DOI: 10.1177/1556984519845672] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The learning curve and the advantages of transitioning to robotic-assisted lobectomy by a surgeon who is proficient in thoracoscopic lobectomy is currently unknown. The cost of robotic lobectomy has been reported to be higher than thoracoscopic lobectomy and there is no significant decrease in hospital length of stay. METHODS This is a retrospective review of 228 patients diagnosed with lung carcinoma who underwent minimally invasive lobectomy from March 2014 to May 2018. A total of 114 patients underwent thoracoscopic lobectomy and 114 patients underwent robotic-assisted lobectomy. The data collected included patient demographics, tumor characteristics, morbidity, mortality, operative times, and hospital length of stay. RESULTS A total of 114 patients underwent thoracoscopic lobectomy and 114 patients underwent robotic-assisted lobectomy. The patients in each group were similar in age, gender, smoking status, FEV-1, tumor histology, and pathologic stage. The mortality and complication rates were similar. The mean number of total lymph nodes and N2 lymph nodes were significantly higher in the robotic lobectomy group (P < 0.0001). The mean operative time was shorter in the robotic group. The median hospital length of stay (4 days) was similar between the 2 groups (P = 0.99). CONCLUSION The results of this report suggest that thoracoscopic and robotic-assisted lobectomy have similar outcomes when a surgeon proficient in the thoracoscopic technique completely transitions to the robotic-assisted technique. The learning curve was relatively accelerated in this single-surgeon experience. There may be an advantage for robotic-assisted lobectomy in the total number of lymph nodes harvested.
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Affiliation(s)
- Robert E Merritt
- 1 Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Peter J Kneuertz
- 1 Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Desmond M D'Souza
- 1 Division of Thoracic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Mansour DE, Lee ME, D'Souza DM, Merritt RE, Kneuertz PJ. Robotic Resection of Ectopic Parathyroid Glands in the Superior Posterior Mediastinum. J Laparoendosc Adv Surg Tech A 2019; 29:677-680. [DOI: 10.1089/lap.2018.0548] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Daniel E. Mansour
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Madonna E. Lee
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Desmond M. D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Robert E. Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Peter J. Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
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Yudovich MS, Beal EW, D'Souza DM, Moffatt-Bruce SD, Merritt RE, Kneuertz PJ. Correction of postpneumonectomy syndrome after bronchopleural fistula. J Cardiothorac Surg 2019; 14:67. [PMID: 30961630 PMCID: PMC6454817 DOI: 10.1186/s13019-019-0897-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 04/01/2019] [Indexed: 12/03/2022] Open
Abstract
Background Postpneumonectomy syndrome is a rare complication of pneumonectomy characterized by mediastinal shift toward the pneumonectomy cavity. Bronchopleural fistula (BPF) is another infrequent complication causing infection of the pneumonectomy space. The combination of both complications poses a major clinical challenge. Case presentation We present a case of successful surgical correction of postpneumonectomy syndrome in a patient with previous BPF and associated empyema. Intraoperative gram stain and cultures were used to rule out a persistent infection. Medialization of the mid and lower mediastinum was performed avoiding manipulation of the bronchial stump and its muscle buttress following previous BPF closure. Placement of intrathoracic implants resulted in resolution of symptoms. Conclusions This case highlights important clinical considerations for correction of a postpneumonectomy syndrome following BPF. A subclinical infection should be ruled out prior to placement of implants. Partial medialization and symptomatic improvement may be accomplished without disrupting the bronchial stump after healed BPF.
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Affiliation(s)
- Max S Yudovich
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Eliza W Beal
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Desmond M D'Souza
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Susan D Moffatt-Bruce
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Robert E Merritt
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Peter J Kneuertz
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 West 10th Avenue, Columbus, OH, 43210, USA.
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Singer E, Kneuertz PJ, D'Souza DM, Moffatt-Bruce SD, Merritt RE. Understanding the financial cost of robotic lobectomy: calculating the value of innovation? Ann Cardiothorac Surg 2019; 8:194-201. [PMID: 31032202 DOI: 10.21037/acs.2018.05.18] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background The advantages of a minimally-invasive surgical approach compared to conventional open thoracotomy for lung resection have been previously described. While robot-assisted thoracoscopic surgery (RATS) has shown comparable clinical outcomes for lobectomy as compared with video-assisted thoracic surgery (VATS), the cost and inherent value associated with the robotic technology remains a main concern. Methods We conducted a systematic review of the literature on the cost of RATS lobectomy using studies published prior to December 2017 on MEDLINE and EMBASE. Results Six observational studies met our inclusion criteria. Median cost of RATS lobectomy ranged from $15,440 to $22,582. Operating room (OR) cost was a major contributing factor to overall cost. The lowest per-procedure cost was reported by the highest volume center. Cost definitions were highly variable among studies. The total cost of RATS was similar or lower to open lobectomy, and higher than that of VATS, with cost difference ranging from $2,901 to $4,708. Conclusions Assessment of cost for RATS lobectomy varies significantly. High OR costs may be offset by improved outcomes as compared with open lobectomy, but currently the costs exceed that of VATS lobectomy. Further work is needed to define the cost and actual value parameters for RATS lobectomy.
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Affiliation(s)
- Emily Singer
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Peter J Kneuertz
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Desmond M D'Souza
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Susan D Moffatt-Bruce
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Robert E Merritt
- Division of Thoracic Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Kneuertz PJ, Singer E, D'Souza DM, Moffatt-Bruce SD, Merritt RE. Postoperative complications decrease the cost-effectiveness of robotic-assisted lobectomy. Surgery 2019; 165:455-460. [DOI: 10.1016/j.surg.2018.08.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 08/07/2018] [Accepted: 08/30/2018] [Indexed: 12/17/2022]
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Kneuertz PJ, Singer E, D'Souza DM, Abdel-Rasoul M, Moffatt-Bruce SD, Merritt RE. Hospital cost and clinical effectiveness of robotic-assisted versus video-assisted thoracoscopic and open lobectomy: A propensity score-weighted comparison. J Thorac Cardiovasc Surg 2019; 157:2018-2026.e2. [PMID: 30819575 DOI: 10.1016/j.jtcvs.2018.12.101] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 12/06/2018] [Accepted: 12/27/2018] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To compare cost and perioperative outcomes of robotic, video-assisted thoracoscopic surgery (VATS), and open surgical approaches to pulmonary lobectomy. METHODS Patients who underwent pulmonary lobectomy between 2012 and 2017 at a single tertiary referral center were reviewed. Propensity score adjustment by inverse probability of treatment weighting (IPTW) was used to balance baseline patient characteristics. The primary outcomes of the study were direct hospital cost and perioperative outcomes, including operative time, complications rates, and length of stay. Indirect cost and charges were secondary financial outcomes. RESULTS A total of 697 patients underwent pulmonary lobectomy by robotic (n = 296), VATS (n = 161), and open thoracotomy (n = 240). In the IPTW-adjusted analysis, open thoracotomy had the shortest mean operating room time (robotic 278 minutes vs VATS 298 minutes vs open 265 minutes, P = .05), and lowest operating room costs (robotic $9,912 vs VATS $9491 vs open $8698, P = .001). Length of stay was significantly shorter after robotic and VATS lobectomy (robotic 3.8 days vs VATS 3.8 days vs open 5.4 days, P < .001), with significantly fewer events of atelectasis and pneumonia as compared with the open group. In sum, no significant differences were seen in IPTW-adjusted direct cost (robotic $17,223 vs VATS $17,260 vs open $18,075, P = .48), indirect cost, or charges for the total hospital stay. CONCLUSIONS Robotic and VATS lobectomy were associated with similar cost and improved clinical effectiveness as compared with the open thoracotomy approach. Increased procedural cost of minimally invasive lobectomy can be recovered by postoperative costs reductions, associated with improved postoperative outcomes and shorter hospital stay.
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Affiliation(s)
- Peter J Kneuertz
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
| | - Emily Singer
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Desmond M D'Souza
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | - Susan D Moffatt-Bruce
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Robert E Merritt
- Thoracic Surgery Division, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
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Kneuertz PJ, D'Souza DM, Moffatt-Bruce SD, Merritt RE. Robotic lobectomy has the greatest benefit in patients with marginal pulmonary function. J Cardiothorac Surg 2018; 13:56. [PMID: 29871643 PMCID: PMC5989359 DOI: 10.1186/s13019-018-0748-z] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 05/31/2018] [Indexed: 12/25/2022] Open
Abstract
Background Patients with limited pulmonary function have a high risk for pulmonary complications following lobectomy. Robotic approach is currently the least invasive approach. We hypothesized that robotic lobectomy may be of particular benefit in high-risk patients. Methods We reviewed our institutional Society of Thoracic Surgeons (STS) data on lobectomy patients from 2012 to 2017. Postoperative outcomes were compared between robotic and open lobectomy groups. High-risk patients were identified by pulmonary function test. Risk of pulmonary complication was assessed by binary logistic regression analysis. Results A total of 599 patients underwent lobectomy by robotic (n = 287), or by open (n = 312) approach, including 189 high-risk patients. Robotic lobectomy patients had a lower rate of prolonged air leak (6% vs. 10%, p = 0.047), less atelectasis requiring bronchoscopy (6% vs. 16%, p = 0.02), pneumonia (3% vs. 8%, p = 0.01), and shorter length of stay (4 vs. 6 days, p = 0.001). Overall pulmonary complication rate was significantly lower after robotic lobectomy in high-risk patients (28% vs. 45%, p = 0.02), less in intermediate or low risk patients. No significant difference was seen relative to major complication rate (12% vs. 17%, p = 0.09). After multivariate analysis, when adjusting for age, gender, smoking history, FEV1, DLCO, cardiopulmonary comorbidities, and prior chest surgery, the robotic approach remained independently associated with decreased pulmonary complications (odds ratio 0.54, 95% confidence interval [0.34–0.85], p = 0.008). Conclusions Robotic lobectomy has the potential to decrease the risk of postoperative pulmonary complication as compared with traditional open thoracotomy. In particular, patients with limited pulmonary function derive the most benefit from a robotic approach.
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Affiliation(s)
- Peter J Kneuertz
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 W 10th Avenue, Columbus, OH, 43210, USA.
| | - Desmond M D'Souza
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 W 10th Avenue, Columbus, OH, 43210, USA
| | - Susan D Moffatt-Bruce
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 W 10th Avenue, Columbus, OH, 43210, USA
| | - Robert E Merritt
- Department of Surgery, Thoracic Surgery Division, The Ohio State University Wexner Medical Center, Doan Hall N846, 410 W 10th Avenue, Columbus, OH, 43210, USA
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Nguyen M, Moffatt-Bruce SD, Merritt RE, D'Souza DM. Clinical Effectiveness of Negative Pressure Wound Therapy Following Surgical Resection of Sternoclavicular Joint Infection: A Case Report. Cureus 2016; 8:e815. [PMID: 27843733 PMCID: PMC5101108 DOI: 10.7759/cureus.815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Septic arthritis of the sternoclavicular joint (SCJ) is a rare condition accounting for 0.5% of bone and joint infections. The majority of cases require joint resection and advancement flaps to provide coverage to the resulting wound defect. However, in the setting of an infected wound space, surgeons are often inclined to allow wound healing by secondary intention. Negative pressure wound therapy (NPWT) can be an important adjunct to promote and shorten wound healing time following SCJ resection.
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Affiliation(s)
- Michelle Nguyen
- Department of Surgery, The Ohio State University Medical Center
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D'Souza DM, Presser N, Graham R, Raymond DP. Right middle lobe torsion from a Morgagni hernia. Am Surg 2014; 80:E108-E110. [PMID: 24887653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Triggiani M, D'Souza DM, Chilton FH. Metabolism of 1-acyl-2-acetyl-sn-glycero-3-phosphocholine in the human neutrophil. J Biol Chem 1991; 266:6928-35. [PMID: 2016306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The biosynthesis of 1-acyl-2-acetyl-sn-glycero-3-phosphocholine (1-acyl-2-acetyl-GPC) together with that of 1-alkyl-2-acetyl-GPC (platelet-activating factor) has been demonstrated in a variety of inflammatory cells and tissues. It has been hypothesized that the relative proportion of these phospholipids produced upon cell activation may be influenced by their rates of catabolism. We studied the catabolism of 1-acyl-2-acetyl-GPC in resting and activated human neutrophils and compared it to that of 1-alkyl-2-acetyl-GPC. Neutrophils rapidly catabolize both 1-alkyl-2-acetyl-GPC and 1-acyl-2-acetyl-GPC; however, the rate of catabolism of 1-acyl-2-acetyl-GPC is approximately 2-fold higher than that of 1-alkyl-2-acetyl-GPC. In addition, most of 1-acyl-2-acetyl-GPC is catabolized through a pathway different from that of 1-alkyl-2-acetyl-GPC. The main step in the catabolism of 1-acyl-2-acetyl-GPC is the removal of the long chain at the sn-1 position; the long chain residue is subsequently incorporated either into triglycerides or into phosphatidylcholine. The 1-lyso-2-acetyl-GPC formed in this reaction is then further degraded to glycerophosphocholine, choline, or phosphocholine. 1-Acyl-2-acetyl-GPC is also catabolized, to a lesser extent, through deacetylation at the sn-2 position and reacylation with a long chain fatty acid. Stimulation of neutrophils by A23187 results in a higher rate of catabolism of 1-acyl-2-acetyl-GPC by increasing both the removal of the long chain at the sn-1 position and the deacetylation-reacylation at the sn-2 position. In a broken cell preparation, the cytosolic fraction of the neutrophil was shown to contain an enzyme activity which cleaved the sn-1 position of 1-acyl-2-acetyl-GPC and 1-acyl-2-lyso-GPC but not of 1,2-diacyl-GPC. Taken together, these data demonstrate that the human neutrophil is able to catabolize 1-acyl-2-acetyl-GPC in a manner both quantitatively and qualitatively different from that of platelet-activating factor. The differential catabolism may regulate the relative proportion of these two bioactive phospholipids in the neutrophil.
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Affiliation(s)
- M Triggiani
- Johns Hopkins Asthma and Allergy Center, Johns Hopkins University School of Medicine, Baltimore, Maryland 21224
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