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Safi S, Gysan MR, Weber D, Behnisch R, Muley T, Allgäuer M, Winter H, Hoffmann H, Eichhorn M. Peri- and postoperative morbidity and mortality in older patients with non-small cell lung cancer: a matched-pair study. World J Surg Oncol 2024; 22:213. [PMID: 39118130 PMCID: PMC11311962 DOI: 10.1186/s12957-024-03491-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 07/17/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Reports from case series suggest that operative outcomes are comparable amongst different age groups following surgery with curative intent for non-small cell lung cancer (NSCLC). The purpose of this study was to compare morbidity and mortality after NSCLC surgery in older patients (≥ 75 years) versus younger patients (< 75 years) and identify independent predictive risk factors. METHODS We identified 2015 patients with postoperative stages IA to IIIA according to AJCC/UICC 7th edition who had undergone NSCLC surgery with curative intent at a single specialized lung cancer center from January 2010 to December 2015. A matched-pair analysis was performed on 227 older patients and corresponding 227 younger patients. Short-term surgical outcomes were postoperative morbidity, length of hospital stay, 30-day and 90-day mortality. Long-term operative outcomes were disease-free and overall survival. RESULTS 454 patients were included in the matched-pair analysis. 36% of younger patients developed postoperative complications versus 42% in older patients (p = 0.163). Age was not significantly associated with the occurrence of postoperative complications. Median length of hospital stay was 14 days in older patients and 13 days in younger patients (p = 0.185). 90-day mortality was 2.2% in younger patients compared to 4% in older patients (p = 0.424). In patients aged 75 and older impaired performance status (ECOG ≥ 1) was associated with decreased overall survival (HR = 2.15, CI 1.34-3.46), as were preoperative serum C-reactive protein / albumin ratio ≥ 0.3 (HR = 1.95, CI 1.23-3.11) and elevated preoperative serum creatinine levels ≥ 1.1 mg/dl (HR = 1.84, CI 1.15-2.95). In the younger cohort male sex (HR = 2.26, CI 1.17-4.36), postoperative stage III disease (HR 4.61, CI 2.23-9.54) and preoperative anemia (hemoglobin < 12 g/dl) (HR 2.09, CI 1.10-3.96) were associated with decreased overall survival. CONCLUSIONS Lung resection for NSCLC in older patients is associated with postoperative morbidity and mortality comparable to those of younger patients. In older patients, physical activity, comorbidities and nutritional status are related to survival and should influence the indication for surgery rather than age alone.
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Affiliation(s)
- Seyer Safi
- Division of Thoracic Surgery, University Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | - Maximilian Robert Gysan
- Department of Thoracic Surgery, Heidelberg University Hospital, Thoraxklinik, Heidelberg, Germany
- Division of Pulmonology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Dorothea Weber
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - Rouven Behnisch
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - Thomas Muley
- Translational Lung Research Center Heidelberg (TLRCH), Member of the German Center for Lung Research (DZL), Heidelberg, Germany
- Translational Research Unit, Heidelberg University, Thoraxklinik, Heidelberg, Germany
| | - Michael Allgäuer
- Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Hauke Winter
- Department of Thoracic Surgery, Heidelberg University Hospital, Thoraxklinik, Heidelberg, Germany
| | - Hans Hoffmann
- Division of Thoracic Surgery, University Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | - Martin Eichhorn
- Department of Thoracic Surgery, Heidelberg University Hospital, Thoraxklinik, Heidelberg, Germany.
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Liu J, Yang X, Liu X, Xu Y, Huang H. Predictors of Readmission After Pulmonary Resection in Patients With Lung Cancer: A Systematic Review and Meta-analysis. Technol Cancer Res Treat 2022; 21:15330338221144512. [PMID: 36583561 PMCID: PMC9806362 DOI: 10.1177/15330338221144512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Objective: Postoperative readmissions are considered an indicator of healthcare quality. The purpose of this study was to assess the factors associated with readmission following pulmonary resection for lung cancer. Methods: A comprehensive search was performed in PubMed, Web of science, the Cochrane Library, and databases of CNKI and Wanfang. We collected the factors associated with readmission following pulmonary resection from the included studies, and data analysis was conducted with STATA SE12.0 software. Results: A total of 11 studies (386 012 participants) were included. The meta-analysis results showed that age (standardized mean difference [SMD] = 0.093), male sex (odds ratio [OR] = 1.260), Charlson score (SMD = 1.408), forced expiratory volume in 1 second predicted (SMD = -0.203), congestive heart failure (OR = 1.708), peripheral vascular disease (OR = 1.436), and histology (OR = 0.804) were associated with readmission (P < .05), while hypertension was not. Patients with postoperative empyema, pneumonia, air leak, and arrhythmia (all P < .05) had higher odds of hospital readmission. Conclusion: The predictive factors for readmission can help in establishing individualized discharge and follow-up plans and programs for reducing hospital readmissions after pulmonary resection in patients with lung cancer.
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Affiliation(s)
- Jie Liu
- Jiangxi Province Center for Disease Control and Prevention, Nanchang, China,Scientific Research and Innovation Team, Jiangxi Province Center for Disease Control and Prevention, Nanchang, China
| | - Xuli Yang
- Scientific Research and Innovation Team, Jiangxi Province Center for Disease Control and Prevention, Nanchang, China,Xuli Yang, Department of Quality Control, The First Affiliated Hospital of Nanchang University, Nanchang, China.
| | - Xing Liu
- The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yan Xu
- The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Helang Huang
- School of Public Health, Nanchang University, Nanchang, China
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Elfrink AKE, Alberga AJ, van Berge Henegouwen MI, Scheurs WH, van der Geest LGM, Verhagen HJM, Dekker JWT, Grünhagen DJ, Wouters MWJM, Klaase JM. Outcomes After Major Surgical Procedures in Octogenarians: A Nationwide Cohort Study. World J Surg 2022; 46:2399-2408. [PMID: 35927369 PMCID: PMC9436861 DOI: 10.1007/s00268-022-06642-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/12/2022] [Indexed: 11/25/2022]
Abstract
Introduction Aging of the worldwide population has been observed, and postoperative outcomes could be worse in elderly patients. This nationwide study assessed trends in number of surgical resections in octogenarians regarding various major surgical procedures and associated postoperative outcomes. Methods All patients who underwent surgery between 2014 and 2018 were included from Dutch nationwide quality registries regarding esophageal, stomach, pancreas, colorectal liver metastases, colorectal cancer, lung cancer and abdominal aortic aneurysms (AAA). For each quality registry, the number of patients who were 80 years or older (octogenarians) was calculated per year. Postoperative outcomes were length of stay (LOS), 30 day major morbidity and 30 day mortality between octogenarians and younger patients. Results No increase in absolute number and proportion of octogenarians that underwent surgery was observed. Median LOS was higher in octogenarians who underwent surgery for colorectal cancer, colorectal liver metastases, lung cancer, pancreatic disease and esophageal cancer. 30 day major morbidity was higher in octogenarians who underwent surgery for colon cancer, esophageal cancer and elective AAA-repair. 30 day mortality was higher in octogenarians who underwent surgery for colorectal cancer, lung cancer, stomach cancer, pancreatic disease, esophageal cancer and elective AAA-repair. Median LOS decreased between 2014 and 2018 in octogenarians who underwent surgery for stomach cancer and colorectal cancer. 30 day major morbidity decreased between 2014 and 2018 in octogenarians who underwent surgery for colon cancer. No trends were observed in octogenarians regarding 30 day mortality between 2014 and 2018. Conclusion No increase over time in absolute number and proportion of octogenarians that underwent major surgery was observed in the Netherlands. Postoperative outcomes were worse in octogenarians. Supplementary Information The online version contains supplementary material available at 10.1007/s00268-022-06642-6.
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Affiliation(s)
- Arthur K E Elfrink
- Scientific Bureau, Dutch Institute for Clinical Auditing, 2333 AA, Leiden, The Netherlands.
- Department of Hepatobiliary Surgery and Liver Transplantation, Universitair Medisch Centrum Groningen, Groningen, The Netherlands.
| | - Anna J Alberga
- Scientific Bureau, Dutch Institute for Clinical Auditing, 2333 AA, Leiden, The Netherlands
- Department of Vascular Surgery, Erasmus MC, Rotterdam, The Netherlands
| | - Mark I van Berge Henegouwen
- Department of Surgery, Amsterdam UMC, Locatie AMC, Cancer Center Amsterdam, Universiteit Van Amsterdam, Amsterdam, The Netherlands
| | | | | | | | | | - Dirk J Grünhagen
- Department of Vascular Surgery, Erasmus MC, Rotterdam, The Netherlands
| | - Michel W J M Wouters
- Scientific Bureau, Dutch Institute for Clinical Auditing, 2333 AA, Leiden, The Netherlands
- Department of Surgery, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Joost M Klaase
- Department of Hepatobiliary Surgery and Liver Transplantation, Universitair Medisch Centrum Groningen, Groningen, The Netherlands
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Chao C, Di D, Wang M, Liu Y, Wang B, Qian Y. Identifying octogenarians with non-small cell lung cancer who could benefit from surgery: A population-based predictive model. Front Surg 2022; 9:972014. [PMID: 35965875 PMCID: PMC9366359 DOI: 10.3389/fsurg.2022.972014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 07/12/2022] [Indexed: 11/13/2022] Open
Abstract
Background As the population ages, there will be an increasing number of octogenarian patients with non-small cell lung cancer (NSCLC). In carefully selected elderly patients, surgery can improve long-term survival. To identify candidates who would benefit from surgery, we performed this study and built a predictive model. Materials and methods Data from NSCLC patients over 80 years old were obtained from the Surveillance, Epidemiology and End Results database. A 1:1 propensity score matching was performed to balance the clinicopathological features between the surgery and non-surgery groups. Kaplan-Meier analyses and log-rank tests were used to assess the significance of surgery to outcome, and Cox proportional-hazards regression and competing risk model were conducted to determine the independent prognostic factors for these patients. A nomogram was built using multivariable logistic analyses to predict candidates for surgery based on preoperative factors. Results The final study population of 31,462 patients were divided into surgery and non-surgery groups. The median cancer-specific survival time respectively was 53 vs. 13 months. The patients’ age, sex, race, Tumor, Node, Metastasis score, stage, chemotherapy use, tumor histology and nuclear grade were independent prognostic factors. Apart from race and chemotherapy, other variates were included in the predictive model to distinguish the optimal surgical octogenarian candidates with NSCLC. Internal and external validation confirmed the efficacy of this model. Conclusion Surgery improved the survival time of octogenarian NSCLC patients. A novel nomogram was built to help clinicians make the decision to perform surgery on elderly patients with NSCLC.
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Affiliation(s)
| | | | | | | | - Bin Wang
- Correspondence: Bin Wang ; Yongxiang Qian
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Huang G, Liu L, Wang L, Wang Z, Wang Z, Li S. External validation of five predictive models for postoperative cardiopulmonary morbidity in a Chinese population receiving lung resection. PeerJ 2022; 10:e12936. [PMID: 35186502 PMCID: PMC8840067 DOI: 10.7717/peerj.12936] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 01/23/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND No postoperative cardiopulmonary morbidity models have been developed or validated in Chinese patients with lung resection. This study aims to externally validate five predictive models, including Eurolung models, the Brunelli model and the Age-adjusted Charlson Comorbidity Index, in a Chinese population. METHODS Patients with lung cancer who underwent anatomic lung resection between 2018/09/01 and 2019/08/31 in our center were involved. Model discrimination was assessed by the area under the receiver operating characteristic curve. Model calibration was evaluated by the Hosmer-Lemeshow test. Calibration curves were plotted. Specificity, sensitivity, negative predictive value, positive predictive value and accuracy were calculated. Model updating was achieved by re-estimating the intercept and/or the slope of the linear predictor and re-estimating all coefficients. RESULTS Among 1085 patients, 91 patients had postoperative cardiopulmonary complications defined by the European Society of Thoracic Surgeons. For original models, only parsimonious Eurolung1 had acceptable discrimination (area under the receiver operating characteristic curve = 0.688, 95% confidence interval 0.630-0.745) and calibration (p = 0.23 > 0.05) abilities simultaneously. Its sensitivity, specificity, positive predictive value, negative predictive value and accuracy were 0.700, 0.649, 0.153, 0.960 and 0.653, respectively. In the secondary analysis, increased pleural effusion (n = 94), which was nonchylous and nonpurulent, was labeled as a kind of postoperative complication. The area under the receiver operating characteristic curve of the models increased slightly, but all models were miscalibrated. The original Eurolung1 model had the highest discrimination ability but poor calibration, and thus it was updated by three methods. After model updating, new models showed good calibration and small improvements in discrimination. The discrimination ability was still merely acceptable. CONCLUSIONS Overall, none of the models performed well on postoperative cardiopulmonary morbidity prediction in this Chinese population. The original parsimonious Eurolung1 and the updated Eurolung1 were the best-performing models on morbidity prediction, but their discrimination ability only achieved an acceptable level. A multicenter study with more relevant variables and sophisticated statistical methods is warranted to develop new models among Chinese patients in the future.
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Affiliation(s)
- Guanghua Huang
- Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lei Liu
- Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Luyi Wang
- Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhile Wang
- Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhaojian Wang
- Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shanqing Li
- Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Mao X, Zhang W, Ni YQ, Niu Y, Jiang LY. A Prediction Model for Postoperative Pulmonary Complication in Pulmonary Function-Impaired Patients Following Lung Resection. J Multidiscip Healthc 2021; 14:3187-3194. [PMID: 34815673 PMCID: PMC8604645 DOI: 10.2147/jmdh.s327285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/28/2021] [Indexed: 12/25/2022] Open
Abstract
Purpose Most patients with lung cancer have impaired pulmonary function. Single pulmonary function parameters have been suggested as good indices for predicting postoperative pulmonary complications (PPC). The purpose of this retrospective study was to construct a prediction model, including more than one pulmonary function parameter, for better prediction of PPC in patients with lung cancer and impaired pulmonary function. Patients and Methods Our database of patients who underwent lung resection for non-small cell lung cancer was reviewed and those with impaired pulmonary function were enrolled. Clinical data, including PPC, were recorded. Univariate and logistic regression analyses were applied to explore potential predictors and a prediction model constructed based on the results of logistic regression. Results Patients with impaired pulmonary function (n = 124) were enrolled. Most patients were male, current smokers, >60 years old, and had adenocarcinoma and mild ventilatory dysfunction or diffusion dysfunction. In univariate analysis, we identified six pulmonary function parameters that differed significantly between the PPC and non-PPC groups. Receiver operating characteristic curves were used to determine the best cutoff values. In logistic regression, only forced expiratory volume in 1 second/forced vital capacity (FEV1/FVC%), peak expiratory flow (PEF%), and post predictive operation (ppo)-FEV1% remained significant. Based on these results, we constructed a prediction model for PPC including FEV1/FVC%, PEF%, and ppo-FEV1%, which had an good diagnostic performance of, with 76.7% sensitivity and 67.6% specificity. Conclusion Our prediction model, including the pulmonary function parameters, FEV1/FVC%, PEF%, and ppo-FEV1%, shows excellent performance for predicting PPC in patients with lung cancer and impaired pulmonary function following resection, and has potential for wide application in clinical practice.
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Affiliation(s)
- Xiaowei Mao
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China.,Pulmonary and Critical Care Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Wei Zhang
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China.,Department of Internal Medicine, American-Sino Women's & Children's Hospital, Shanghai, People's Republic of China
| | - Yi-Qian Ni
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China
| | - Yanjie Niu
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China
| | - Li-Yan Jiang
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China
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Bastian KM, Koryllos A, Alkhatam A, Schuhan C, Lopez A, Stoelben E, Ludwig C. [Resection of Lung Cancer in Old Patients - Does Demographic Change Cause a Rethink?]. Pneumologie 2021; 76:85-91. [PMID: 34734399 DOI: 10.1055/a-1549-7476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Due to the demographic change prevailing in Germany, the age pyramid is shifting more and more upwards. According to the WHO, a patient over the age of 75 is considered to be old. Whether or not and to what extent an old patient can tolerate thoracic surgery purely based on his age and comorbidities remains unclear. Under most circumstances the surgeon's experience seems to be crucial in this decision. PATIENTS AND METHODS: The data analysis included data from 01. 2016-01. 2018 based on the German Thorax Register (Project ID: 2017-03), which was set up under the patronage of the German Society for Anesthesiology and Intensive Care Medicine (DGAI) and the German Society for Thoracic Surgery (DGT). A total of 1357 patients were included, 658 patients had histologically proven lung cancer stage I-II. These were divided into three groups according to their age; group I (< 65 years), group II (65- ≤ 75) years and group III (> 75 years). We were able to show that group III had essentially no increased postoperative complication rates (all = 48.00 %; group I = 40.90 %; group II = 53.00 %; group III = 52.90 %) and even performed better than group II (65 to ≤ 75) regarding pulmonary complications. (postoperative pneumonia group II = 19.20 %, group III = 12.90 %) The mortality was lowest in patients who were operated on in centers of the German Thorax Register (all = 1.70 %, group I = 1.90 %; group II = 1.70 %; group III = 1.30 %), compared to national german average. (all = 1.99 %; group I = 1.23 %; group II = 2.18 %; group III = 3.78 %) In particular, patients of group III showed the greatest difference. Furthermore, we saw that the majority of anatomical resections performed in centers of the German Thorax Register were resected by VATS (Video-assisted Thoracoscopic Surgery) as opposed to patients operated on in hospitals not affiliated with the German Thorax Register. DISCUSSION: Considering these results, the question arises whether in Germany all old patients were treated according to current guidelines. Although there is a certain selection bias in group III, operative candidates fit for surgery are operated in the centers of the German Thorax Register. Our results permit us to conclude that this group of patients should be given optimal surgical therapy when indicated. Age alone should not be the sole determining factor in decision-making regarding thoracic surgery.
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Affiliation(s)
- Klaus-Marius Bastian
- Klinik für Thoraxchirurgie, Florence-Nightingale-Krankenhaus, Akademisches Lehrkrankenhaus der Heinrich-Heine-Universität, Düsseldorf
| | - Aris Koryllos
- Lungenklinik Köln-Merheim, Lehrstuhl für Thoraxchirurgie der privaten Universität Witten-Herdecke, Kliniken der Stadt Köln
| | - Ahmed Alkhatam
- Klinik für Thoraxchirurgie, Florence-Nightingale-Krankenhaus, Akademisches Lehrkrankenhaus der Heinrich-Heine-Universität, Düsseldorf
| | - Christian Schuhan
- Klinik für Thoraxchirurgie, Florence-Nightingale-Krankenhaus, Akademisches Lehrkrankenhaus der Heinrich-Heine-Universität, Düsseldorf
| | - Alberto Lopez
- Lungenklinik Köln-Merheim, Lehrstuhl für Thoraxchirurgie der privaten Universität Witten-Herdecke, Kliniken der Stadt Köln
| | - Erich Stoelben
- Lungenklinik Köln-Merheim, Lehrstuhl für Thoraxchirurgie der privaten Universität Witten-Herdecke, Kliniken der Stadt Köln
| | - Corinna Ludwig
- Klinik für Thoraxchirurgie, Florence-Nightingale-Krankenhaus, Akademisches Lehrkrankenhaus der Heinrich-Heine-Universität, Düsseldorf
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Research on the application of uniportal video-assisted thoracoscopic segmental resection of the lung in elderly patients with non-small cell lung cancer aged over 65 years. Wideochir Inne Tech Maloinwazyjne 2021; 16:571-579. [PMID: 34691308 PMCID: PMC8512503 DOI: 10.5114/wiitm.2021.106829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 05/14/2021] [Indexed: 11/24/2022] Open
Abstract
Introduction The literature regarding the application of uniportal video-assisted thoracoscopic segmental resection of the lung in patients aged over 65 years with non-small cell lung cancer (NSCLC) is sparse. This paper reports 175 cases of uniportal video-assisted thoracoscopic segmental resection of the lung performed at one center, of which 63 patients were over 65 years old. Aim To investigate the safety and feasibility of uniportal video-assisted thoracoscopic segmental resection of the lung in elderly patients aged over 65 years with NSCLC. Material and methods A retrospective analysis of 175 NSCLC patients who underwent uniport video-assisted thoracoscopic segmental resection of the lung in the center from August 2018 to August 2020 was conducted, and based on the age of 65 years, patients were divided into elderly and non-elderly groups. The general data and perioperative indicators of the two groups were compared. Results The procedures were completed in all patients without death or conversion to open surgery. In the general data of the two groups of patients, the prevalence of emphysema in the elderly group was significantly higher than that in the non-elderly group (p = 0.001). However, there was no statistically significant difference between the two groups in surgery time, intraoperative blood loss, thoracic drainage tube retention time, postoperative hospital stay, incision satisfaction, or postoperative complications (p > 0.05). Conclusions Uniportal video-assisted thoracoscopic segmental resection of the lung is feasible and safe in elderly patients with NSCLC aged over 65 years.
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Xu K, Cai W, Zeng Y, Li J, He J, Cui F, Liu J. Video-assisted thoracoscopic surgery for primary lung cancer resections in patients with moderate to severe chronic obstructive pulmonary diseases. Transl Lung Cancer Res 2021; 10:2603-2613. [PMID: 34295665 PMCID: PMC8264335 DOI: 10.21037/tlcr-21-449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 06/17/2021] [Indexed: 11/06/2022]
Abstract
Background Lung cancer patients with chronic obstructive pulmonary disease (COPD) are considered a high-risk population to receive radical surgical treatment due to the high incidence of cardiopulmonary complications. The aim of this study was to evaluate the clinical factors associated with postoperative complications in primary lung cancer patients with moderate to extremely severe grades of COPD. Methods From December 2015 to June 2020, 138 patients with moderate to extremely severe COPD who underwent video-assisted thoracoscopic surgery (VATS) lung cancer resection (lobectomy or sublobar resection) were retrospectively reviewed. Patients' postoperative complications were collected from clinical records. Clinical factors (such as COPD severity or surgical approaches, etc.) were evaluated to investigate the association with postoperative complications. Results Of the 138 patients included in the study, the mean age was 67 (63-74) years, the mean preoperative forced expiratory volume in one second (FEV1) was 1.33±0.39 L, the mean FEV1% was 51.23% (41.43-60.00%). 33% patients (46/138) had postoperative complications, and no mortality occurred. Univariate analysis revealed that incidence of overall complications (OCs) and respiratory complications (RCs) was markedly higher in extremely severe COPD patients compared to moderate (OCs, P=0.033; RCs, P=0.050) and severe (OCs, P=0.015; RCs, P=0.008) COPD patients, respectively. Multivariate analysis showed that COPD grade was an independent risk factor of RCs (P=0.024). Furthermore, the grades of COPD (moderate, P=0.029; severe, P=0.028; extremely severe, P=0.019) and the surgical procedure (lobectomy or sublobar resection, P=0.043) were independent risk factors for atelectasis, which was the most common postoperative complication. Conclusions The aggravation of COPD was accompanied by an increase in the incidence of respiratory system complications postoperatively, especially atelectasis. For patients with moderate to extremely severe grades of COPD, careful perioperative evaluation should be performed to identify the indicators that influence the surgical choice between lobectomy and sublobar resection.
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Affiliation(s)
- Ke Xu
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China
| | - Weipeng Cai
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China
| | - Yuan Zeng
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China
| | - Jingpei Li
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China
| | - Jianxing He
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China
| | - Fei Cui
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China
| | - Jun Liu
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China
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Gustave Roussy Immune Score based on a three-category risk assessment scale serves as a novel and effective prognostic indicator for surgically resectable early-stage non-small-cell lung cancer: A propensity score matching retrospective cohort study. Int J Surg 2020; 84:25-40. [DOI: 10.1016/j.ijsu.2020.10.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 10/13/2020] [Indexed: 02/07/2023]
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Shepherd AF, Iocolano M, Leeman J, Imber BS, Wild AT, Offin M, Chaft JE, Huang J, Rimner A, Wu AJ, Gelblum DY, Shaverdian N, Simone CB, Gomez DR, Yorke ED, Jackson A. Clinical and Dosimetric Predictors of Radiation Pneumonitis in Patients With Non-Small Cell Lung Cancer Undergoing Postoperative Radiation Therapy. Pract Radiat Oncol 2020; 11:e52-e62. [PMID: 33068790 DOI: 10.1016/j.prro.2020.09.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 08/03/2020] [Accepted: 09/28/2020] [Indexed: 12/25/2022]
Abstract
PURPOSE Radiation pneumonitis (RP) is a common and potentially life-threatening toxicity from lung cancer radiation therapy. Data sets reporting RP rates after postoperative radiation therapy (PORT) have historically been small and with predominantly outdated field designs and radiation techniques. We examined a large cohort of patients in this context to assess the incidence and causes of RP in the modern era. METHODS AND MATERIALS We reviewed 285 patients with non-small cell lung cancer treated with PORT at our institution from May 2004 to January 2017. Complete dosimetric data and clinical records were reviewed and analyzed with grade 2 or higher RP as the endpoint (RP2+) (Common Terminology Criteria for Adverse Events v4.0). Patients were a median of 67 years old (range, 28-87), and most had pathologic stage III non-small cell lung cancer (91%) and received trimodality therapy (90%). Systematic dosimetric analyses using Dx increments of 5% and Vx increments of 2 Gy were performed to robustly evaluate dosimetric variables. Lung V5 was also evaluated. RESULTS The incidence of RP2+ after PORT was 12.6%. Dosimetric factors most associated with RP2+ were total lungV4 (hazard ratio [HR] 1.04, P < .001) and heart V16 (HR 1.03, P = .001). On univariate analysis, the clinical factors of age (HR 1.05, P = .006) and carboplatin chemotherapy (HR 2.32, P = .012) were correlated with RP2+. On step-up multivariate analysis, only bivariate models remained significant, including lungV5 (HR 1.037, P < .001) and age (HR 1.052, P = .011). CONCLUSIONS The incidence of RP after PORT is consistent with the literature. Factors correlated with RP include lung and heart doses, age, and carboplatin chemotherapy. These data also suggest that elderly patients may be more susceptible to lower doses of radiation to the lung. Based on these data, dose constraints to limit the risk of RP2+ to <5% in the setting of PORT include lungV5 ≤65% in patients <65 years old and lungV5 ≤36% in patients 65 years or older.
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Affiliation(s)
- Annemarie F Shepherd
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Michelle Iocolano
- Department of Radiation Oncology, The Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jonathan Leeman
- Department of Radiation Oncology, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts
| | - Brandon S Imber
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Aaron T Wild
- Southeast Radiation Oncology Group, Charlotte, North Carolina
| | - Michael Offin
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jamie E Chaft
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - James Huang
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Andreas Rimner
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Abraham J Wu
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Daphna Y Gelblum
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Narek Shaverdian
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Charles B Simone
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Daniel R Gomez
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ellen D Yorke
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Andrew Jackson
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York
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Zaatar M, Stork T, Valdivia D, Mardanzai K, Stefani D, Collaud S, Poellen P, Hegedus B, Ploenes T, Aigner C. Minimal-invasive approach reduces cardiopulmonary complications in elderly after lung cancer surgery. J Thorac Dis 2020; 12:2372-2379. [PMID: 32642142 PMCID: PMC7330380 DOI: 10.21037/jtd.2020.03.73] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background The number of elderly patients undergoing lung resection for lung cancer is continuously increasing. This study investigates the risk factors for postoperative complications in elderly lung cancer patients and the role of surgical approach in early postoperative outcome. Methods We reviewed all consecutive patients who underwent anatomical resection for early stage T1/2 lung cancer in a curative intent between January 2016 and November 2018 at our institution. Clinical data, postoperative complications, hospital stay and 30- and 90-day mortality were prospectively collected. Results A total of 505 (278 male) patients were included. One hundred ninety patients (38%) were ≥70 years of age. Forty-eight percent (n=241) had thoracotomy, 52% (n=264) were operated with video-assisted or robot-assisted thoracoscopy. Major cardiopulmonary complications were observed in 4.2% (n=21) patients. There was no significant difference in major cardiopulmonary complication rate following minimally invasive surgery between patients above or below 70 years of age (4.3% vs. 2.5%, P=0.47). In contrast, major cardiopulmonary complication rate was significantly higher in elderly thoracotomy patients than in patients below 70 years of age (9.9% vs. 2.6%, P=0.035). Elderly patients operated minimally invasive had a significantly shorter hospital stay compared to open approach (8.1 vs. 11.9 days, P<0.0001). Thirty- and 90-day mortality was comparable with 1.4% and 1.5%, respectively. Conclusions Pulmonary resection for lung cancer in elderly patients is safe and can be performed with a low morbidity and mortality. However, our results indicate that minimal invasive surgery leads to reduced postoperative complications especially in elderly and should be the preferred approach.
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Affiliation(s)
- Mohamed Zaatar
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Theresa Stork
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Daniel Valdivia
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Khaled Mardanzai
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Dirk Stefani
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Stéphane Collaud
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Pauline Poellen
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Balazs Hegedus
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Till Ploenes
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
| | - Clemens Aigner
- Department of Thoracic Surgery, Ruhrlandklinik, University Medicine Essen, Essen, Germany
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Albumin-to-alkaline phosphatase ratio as a novel prognostic indicator for patients undergoing minimally invasive lung cancer surgery: Propensity score matching analysis using a prospective database. Int J Surg 2019; 69:32-42. [PMID: 31319230 DOI: 10.1016/j.ijsu.2019.07.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/22/2019] [Accepted: 07/06/2019] [Indexed: 02/05/2023]
Abstract
OBJECTIVES To evaluate prognostic significance of albumin-to-alkaline phosphatase ratio (AAPR) for patients undergoing video-assisted thoracoscopic surgery (VATS) lobectomy for non-small-cell lung cancer (NSCLC) by a propensity score-matching (PSM) analysis. METHODS This PSM study was conducted on the prospectively-maintained database in our institution between December 2013 and March 2015. Overall survival analyses and further subgroup analyses were both performed to distinguish the differences in postoperative survival between patients stratified by an optimal cutoff of AAPR. Multivariable Cox proportional hazards regression models were established to determine the independent prognostic factors. RESULTS There were 390 patients with operable NSCLCs included. An AAPR of 0.57 was identified as the optimal cutoff regarding to postoperative survival. Both overall survival (OS) and disease-free survival (DFS) in patients with AAPR≤0.57 were significantly shortened compared to those in patient with AAPR>0.57 (Log-rank P < 0.001). Patients with AAPR≤0.57 had significantly lower rates of OS and DFS than those of patients with AAPR>0.57 (P < 0.001). These differences still remained significant after subgroup analyses and PSM analyses. Multivariate analyses on the entire cohort and the PSM cohort commonly indicated that low preoperative AAPR could be an independent prognostic factor for unfavorable OS and DFS of resected NSCLCs. CONCLUSIONS AAPR can serve as a novel risk stratification tool to refine prognostic prediction for surgical NSCLC. It may help surgeons to screen high-surgical-risk patients and further formulate individualized treatment schemes.
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14
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Gómez Hernández MT, Valentín NN, Rodríguez Alvarado I, Fuentes Gago M, Varela Simó G, Jiménez López MF. Changes in the Risk of Mortality and Morbidity After Lung Resection in the Last 20 Years. Arch Bronconeumol 2019; 56:23-27. [PMID: 31138446 DOI: 10.1016/j.arbres.2019.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 04/06/2019] [Accepted: 04/09/2019] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The aim of this study is to evaluate changes in the risk of cardiorespiratory mortality and morbidity calculated by Eurolung risk models 1 and 2 in the last 20 years, and to identify variations in patient selection or surgical practice that might have altered the risk of death and complications after anatomical lung resections. METHOD This was a retrospective analysis of a series of 2,435 consecutive patients who underwent anatomical lung resection. The population was divided into three time periods: 1994-2006 (976 cases), 2007-2015 (945 cases), and 2016-2017 (420 cases). Eurolung models 1 and 2 were applied to the series, and the individual probability of adverse effects was calculated. We compared this mean probability, and the prevalence or means of each of the variables included in the models in each period and plotted the evolution of the risk. RESULTS A progressive decrease was observed in both adverse effects over time. The prevalence of the binary variables, except for coronary heart disease, was higher in the last period. The percentage of pneumonectomies and extended resections fell in the last two periods and the number of cases treated with VATS increased substantially in 2016-2017. CONCLUSIONS The decline in the number of pneumonectomies and the increase in the rate of minimally invasive procedures appear to be the variables most closely associated with decreased risk. Other changes in the clinical characteristics of the patients do not seem to have influenced the outcomes.
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Affiliation(s)
| | - Nuria Novoa Valentín
- Departamento de Cirugía Torácica, Hospital Universitario de Salamanca, Salamanca, España
| | | | - Marta Fuentes Gago
- Departamento de Cirugía Torácica, Hospital Universitario de Salamanca, Salamanca, España
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15
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Jungraithmayr W. Lung cancer surgery in octogenarians revisited-risk factors and survival in a long lifespan population. J Thorac Dis 2019; 10:6423-6426. [PMID: 30746180 DOI: 10.21037/jtd.2018.12.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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16
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Hidaka E, Maeda C, Nakahara K, Wakamura K, Ishiyama Y, Shimada S, Seki J, Takano Y, Oae S, Enami Y, Sawada N, Ishida F, Kudo SE. High Serum CA19-9 Concentration Predicts Poor Prognosis in Elderly Patients with Stage IV Colorectal Cancer. Gastrointest Tumors 2019; 5:117-124. [PMID: 30976583 PMCID: PMC6422141 DOI: 10.1159/000493793] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 09/17/2018] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND/AIM The optimal treatment strategy for elderly patients with stage IV colorectal cancer (CRC) remains controversial due to limited research data. The purpose of this study was to evaluate treatment results and to clarify the prognostic factors, especially poor prognosis factors, in elderly patients with stage IV CRC. METHODS We retrospectively reviewed the data of 82 elderly patients (aged ≥75 years) with stage IV CRC who underwent surgical treatment at our hospital between April 2001 and March 2017. Factors that affected prognosis and the ability to undergo treatment were analyzed via multivariate analysis. RESULTS The median overall survival (OS) in the patients with high pretreatment serum carbohydrate antigen 19-9 (CA19-9) concentration (> 370 U/mL) was significantly worse than in those with lower serum CA19-9 concentration (0-370 U/mL) (8.5 vs. 19.2 months, p = 0.0059). In univariate analysis, age (≥80 years) (p = 0.014), performance status of 1-3 (p = 0.028), and high pretreatment serum CA19-9 concentration (p = 0.014) were significant prognostic factors for poor OS. By contrast, resection of the primary tumor (p = 0.024), chemotherapy (p < 0.0001), and resection of distant metastasis (p = 0.0005) were significant prognostic factors for favorable OS. Multivariate analysis showed that a high pretreatment serum CA19-9 concentration was an independent prognostic factor for poor OS (p = 0.01). Meanwhile, resection of the primary tumor (p = 0.033), chemotherapy (p < 0.0001), and resection of distant metastasis (p = 0.0008) were prognostic factors for favorable OS. CONCLUSIONS A high pretreatment serum CA19-9 concentration (> 370 U/mL) was a reliable predictive factor for poor prognosis, and aggressive treatments should be performed carefully in these patients. Moreover, various treatments, including surgery and chemotherapy, might improve OS in elderly patients with stage IV CRC.
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Affiliation(s)
- Eiji Hidaka
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Yokohama, Japan
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Risk factors for postoperative complications and long-term survival in elderly lung cancer patients: a single institutional experience in Turkey. Gen Thorac Cardiovasc Surg 2018; 67:442-449. [DOI: 10.1007/s11748-018-1031-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 11/01/2018] [Indexed: 12/25/2022]
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