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Mennecier B, Khalifa J, Descourt R, Greillier L, Naltet C, Falchero L. Real-life clinical management patterns in extensive-stage small cell lung cancer across France: a multi-method study. BMC Cancer 2024; 24:421. [PMID: 38580937 PMCID: PMC10996204 DOI: 10.1186/s12885-024-12117-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 03/12/2024] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND We designed this study based on both a physician practice survey and real-world patient data to: (1) evaluate clinical management practices in extensive-stage small cell lung cancer (ES-SCLC) among medical centers located across France; and (2) describe first-line treatment patterns among patients with ES-SCLC following the introduction of immunotherapy into clinical practice. METHODS A 50-item questionnaire was completed by physicians from 45 medical centers specialized in SCLC management. Responses were collected from June 2022 to January 2023. The survey questions addressed diagnostic workup of ES-SCLC, chemoimmunotherapy in first-line and second-line settings, and use of prophylactic cranial irradiation (PCI) and radiotherapy. In parallel, using a chart review approach, we retrospectively analyzed aggregated information from 548 adults with confirmed ES-SCLC receiving first-line treatment in the same centers. RESULTS In ES-SCLC, treatment planning is based on chest computed tomography (CT) (as declared by 100% of surveyed centers). Mean time between diagnosis and treatment initiation was 2-7 days, as declared by 82% of centers. For detection of brain metastases, the most common imaging test was brain CT (84%). The main exclusion criteria for first-line immunotherapy in the centers were autoimmune disease (87%), corticosteroid therapy (69%), interstitial lung disease (69%), and performance status ≥ 2 (69%). Overall, 53% and 36% of centers considered that patients are chemotherapy-sensitive if they relapse within ≥ 3 months or ≥ 6 months after first-line chemoimmunotherapy, respectively. Among the 548 analyzed patients, 409 (75%) received chemoimmunotherapy as a first-line treatment, 374 (91%) of whom received carboplatin plus etoposide and 35 (9%) cisplatin plus etoposide. Overall, 340/548 patients (62%) received maintenance immunotherapy. Most patients (68%) did not receive radiotherapy or PCI. CONCLUSIONS There is an overall alignment of practices reflecting recent clinical guidelines among medical centers managing ES-SCLC across France, and a high prescription rate of immunotherapy in the first-line setting.
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Affiliation(s)
- Bertrand Mennecier
- Department of Thoracic Oncology, Strasbourg University Hospital, Strasbourg, France.
| | - Jonathan Khalifa
- Department of Radiation Oncology, Claudius Regaud Institute, Cancer University Institute of Toulouse Oncopole, Toulouse, France
| | - Renaud Descourt
- Department of Medical Oncology, Augustin-Morvan Hospital, Brest University Hospital, Brest, France
| | - Laurent Greillier
- Aix Marseille University, APHM, INSERM, CNRS, CRCM, Hôpital Nord, Multidisciplinary Oncology and Therapeutic Innovations, Marseille, France
| | - Charles Naltet
- Department of Thoracic Oncology & CIC, Paris Saint Joseph Hospital, 1425/CLIP2 Paris-Nord, Paris, France
| | - Lionel Falchero
- Department of Pulmonology and Thoracic Oncology, North West Hospital of Villefranche, Villefranche, France
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Sadeghi JK, Reza JA, Miller C, Cooke DT, Erkmen C. Death by a thousand delays. JTCVS OPEN 2024; 18:353-359. [PMID: 38690410 PMCID: PMC11056460 DOI: 10.1016/j.xjon.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 10/25/2023] [Accepted: 12/04/2023] [Indexed: 05/02/2024]
Affiliation(s)
- John K. Sadeghi
- Department of Thoracic Medicine and Surgery, Temple University, Philadelphia, Pa
| | - Joseph A. Reza
- Department of Thoracic Medicine and Surgery, Temple University, Philadelphia, Pa
| | - Claire Miller
- Department of Thoracic Medicine and Surgery, Temple University, Philadelphia, Pa
| | - David T. Cooke
- Division of General Thoracic Surgery, University of California, Davis, Davis, Calif
| | - Cherie Erkmen
- Department of Thoracic Medicine and Surgery, Temple University, Philadelphia, Pa
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Hutchings H, Behinaein P, Enofe N, Brue K, Tam S, Chang S, Movsas B, Poisson L, Wang A, Okereke I. Association of Social Determinants with Patient-Reported Outcomes in Patients with Cancer. Cancers (Basel) 2024; 16:1015. [PMID: 38473374 DOI: 10.3390/cancers16051015] [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: 02/04/2024] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024] Open
Abstract
Patient-reported outcome (PRO) scores have been utilized more frequently, but the relationship of PRO scores to determinants of health and social inequities has not been widely studied. Our goal was to determine the association of PRO scores with social determinants. All patients with a new cancer diagnosis who completed a PRO survey from 2020 to 2022 were included. The PRO survey recorded scores for depression, fatigue, pain interference and physical function. Higher depression, fatigue and pain scores indicated more distress. Higher physical condition scores indicated improved functionality. A total of 1090 patients were included. Married patients had significantly better individual PRO scores for each domain. Patients who were able to use the online portal to complete their survey also had better individual scores. Male patients and non-White patients had worse pain scores than female and White patients, respectively. Patients with prostate cancer had the best scores while patients with head and neck and lung cancer had the worst scores. PRO scores varied by cancer disease site and stage. Social support may act in combination with specific patient/tumor factors to influence PRO scores. These findings present opportunities to address patient support at institutional levels.
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Affiliation(s)
- Hollis Hutchings
- Department of Surgery, Henry Ford Health, Detroit, MI 48202, USA
| | - Parnia Behinaein
- School of Medicine, Wayne State University, Detroit, MI 48202, USA
| | - Nosayaba Enofe
- Division of Surgical Oncology, Department of Thoracic Surgery, Fox Chase Cancer Center, Temple University Hospital, Philadelphia, PA 19140, USA
| | - Kellie Brue
- School of Medicine, Wayne State University, Detroit, MI 48202, USA
| | - Samantha Tam
- Department of Otolaryngology, Henry Ford Health, Detroit, MI 48202, USA
| | - Steven Chang
- Department of Otolaryngology, Henry Ford Health, Detroit, MI 48202, USA
| | - Benjamin Movsas
- Department of Radiation Oncology, Henry Ford Cancer Institute, Detroit, MI 48202, USA
| | - Laila Poisson
- Department of Public Health Sciences, Henry Ford Health, Detroit, MI 48202, USA
| | - Anqi Wang
- Department of Public Health Sciences, Henry Ford Health, Detroit, MI 48202, USA
| | - Ikenna Okereke
- Department of Surgery, Henry Ford Health, Detroit, MI 48202, USA
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Black GB, Janes SM, Callister MEJ, van Os S, Whitaker KL, Quaife SL. The Role of Smoking Status in Making Risk-Informed Diagnostic Decisions in the Lung Cancer Pathway: A Qualitative Study of Health Care Professionals and Patients. Med Decis Making 2024; 44:152-162. [PMID: 38240273 PMCID: PMC10865750 DOI: 10.1177/0272989x231220954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 11/16/2023] [Indexed: 02/15/2024]
Abstract
BACKGROUND Lung cancer clinical guidelines and risk tools often rely on smoking history as a significant risk factor. However, never-smokers make up 14% of the lung cancer population, and this proportion is rising. Consequently, they are often perceived as low-risk and may experience diagnostic delays. This study aimed to explore how clinicians make risk-informed diagnostic decisions for never-smokers. METHODS Qualitative interviews were conducted with 10 lung cancer diagnosticians, supported by data from interviews with 20 never-smoker lung cancer patients. The data were analyzed using a framework analysis based on the Model of Pathways to Treatment framework and data-driven interpretations. RESULTS Participants described 3 main strategies for making risk-informed decisions incorporating smoking status: guidelines, heuristics, and potential harms. Clinicians supplemented guidelines with their own heuristics for never-smokers, such as using higher thresholds for chest X-ray. Decisions were easier for patients with high-risk symptoms such as hemoptysis. Clinicians worried about overinvestigating never-smoker patients, particularly in terms of physical and psychological harms from invasive procedures or radiation. To minimize unnecessary anxiety about lung cancer risk, clinicians made efforts to downplay this. Conversely, some patients found that this caused process harms such as delays and miscommunications. CONCLUSION Improved guidance and methods of risk differentiation for never-smokers are needed to avoid diagnostic delays, overreassurance, and clinical pessimism. This requires an improved evidence base and initiatives to increase awareness among clinicians of the incidence of lung cancer in never-smokers. As the proportion of never-smoker patients increases, this issue will become more urgent. HIGHLIGHTS Smoking status is the most common risk factor used by clinicians to guide decision making, and guidelines often focus on this factor.Some clinicians also use their own heuristics for never-smokers, and this becomes particularly relevant for patients with lower risk symptoms.Clinicians are also concerned about the potential harms and risks associated with deploying resources on diagnostics for never-smokers.Some patients find it difficult to decide whether or not to go ahead with certain procedures due to efforts made by clinicians to downplay the risk of lung cancer.Overall, the study highlights the complex interplay between smoking history, clinical decision making, and patient anxiety in the context of lung cancer diagnosis and treatment.
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Affiliation(s)
- Georgia B. Black
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
- Department of Applied Health Research, University College London, London, UK
| | - Sam M. Janes
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, UK
| | - Matthew E. J. Callister
- Department of Respiratory Medicine, Leeds Teaching Hospitals NHS Trust, St James’s University Hospital, Leeds, UK
| | - Sandra van Os
- Department of Applied Health Research, University College London, London, UK
| | | | - Samantha L. Quaife
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
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5
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Tas F, Ozturk A, Erturk K. Timing of chemotherapy after diagnosis of small cell lung cancer. J Chemother 2024:1-6. [PMID: 38250790 DOI: 10.1080/1120009x.2024.2305062] [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: 07/21/2023] [Accepted: 01/10/2024] [Indexed: 01/23/2024]
Abstract
Systemic chemotherapy is the backbone of therapeutic management in small cell lung cancer (SCLC) and delay of treatment may lead to adverse patient outcomes. This study was conducted to determine the time elapsed between pathological diagnosis and initiation of chemotherapy in SCLC patients and to evaluate its clinical significance. A total of 323 pathologically confirmed SCLC patients were enrolled in the study and analyzed retrospectively. The median value of the patients' time to treatment was used as the cut-off value in distinguishing between early and late chemotherapy. The median (range) of the time interval between the pathological diagnosis and the initiation of chemotherapy was 18 days (1-257). Compared with other clinical variables, only the performance status of patients was significantly associated with the time from diagnosis to initiation of chemotherapy; patients with poor prognostic factors received chemotherapy earlier than other patients (32.9 vs 18.9%, p = 0.004, and 14.5 vs 19 days, p = 0.006). Although patients who received early treatment were found to live less, there was no statistically significant difference in overall survival in patients according to the timing of chemotherapy administration (p = 0.08). In conclusion, there are controversial results about the timing of chemotherapy administration to SCLC patients. More standardized definitions and guides for calculation of the time interval between diagnosis and treatment are needed to better understand the delays in the treatment of patients with clinically rapidly disseminating SCLC.
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Affiliation(s)
- Faruk Tas
- Department of Medical Oncology, Institute of Oncology, Istanbul University, Istanbul, Turkey
| | - Akin Ozturk
- Department of Medical Oncology Outpatient Clinic, Sureyyapasa Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey
| | - Kayhan Erturk
- Department of Medical Oncology, Koc University, Istanbul, Turkey
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Tankel J, Spicer J, Chu Q, Fiset PO, Kidane B, Leighl NB, Joubert P, Maziak D, Palma D, McGuire A, Melosky B, Snow S, Bahig H, Blais N. Canadian Consensus Recommendations for the Management of Operable Stage II/III Non-Small-Cell Lung Cancer: Results of a Modified Delphi Process. Curr Oncol 2023; 30:10363-10384. [PMID: 38132389 PMCID: PMC10742991 DOI: 10.3390/curroncol30120755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/22/2023] [Accepted: 11/24/2023] [Indexed: 12/23/2023] Open
Abstract
The treatment paradigm for patients with stage II/III non-small-cell lung cancer (NSCLC) is rapidly evolving. We performed a modified Delphi process culminating at the Early-stage Lung cancer International eXpert Retreat (ELIXR23) meeting held in Montreal, Canada, in June 2023. Participants included medical and radiation oncologists, thoracic surgeons and pathologists from across Quebec. Statements relating to diagnosis and treatment paradigms in the preoperative, operative and postoperative time periods were generated and modified until all held a high level of consensus. These statements are aimed to help guide clinicians involved in the treatment of patients with stage II/III NSCLC.
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Affiliation(s)
- James Tankel
- Department of Thoracic Surgery, McGill University Health Center, Montreal, QC H3G 1A4, Canada
| | - Jonathan Spicer
- Department of Thoracic Surgery, McGill University Health Center, Montreal, QC H3G 1A4, Canada
| | - Quincy Chu
- Department of Medical Oncology, Cross Cancer Institute, Edmonton, AB T6G 1Z2, Canada
| | - Pierre Olivier Fiset
- Department of Pathology, McGill University Health Center, Montreal, QC H3G 1A4, Canada
| | - Biniam Kidane
- Section of Thoracic Surgery, University of Manitoba & Cancer Care Manitoba, Winnipeg, MB R3A 1R9, Canada
| | - Natasha B. Leighl
- Division of Medical Oncology, Princess Margaret Cancer Center, Toronto, ON M5G 2C4, Canada
| | - Philippe Joubert
- Department of Pathology, Institut Universitaire de Cardiologie et de Pneumologie de Québec-Université, Laval, QC G1V 4G5, Canada
| | - Donna Maziak
- Department of Thoracic Surgery, Ottawa Hospital, Ottawa, ON K1Y 4E9, Canada
| | - David Palma
- Department of Radiation Oncology, London Health Services Center, London, ON N6A 5A5, Canada
| | - Anna McGuire
- Department of Thoracic Surgery, Vancouver General Hospital, Vancouver, BC V5Z 1M9, Canada
| | - Barbara Melosky
- Department of Medical Oncology, BCCA, Vancouver, BC V5Z 4E6, Canada
| | - Stephanie Snow
- Department of Medical Oncology, Queen Elizabeth II Health Sciences Center, Halifax, NS B3H 3A7, Canada
| | - Houda Bahig
- Department of Radiation Oncology, Centre Hospitalier de l’Université de Montréal, Montreal, QC H2X 3E4, Canada
| | - Normand Blais
- Department of Medical Oncology, Centre Hospitalier de l’Université de Montréal, Montreal, QC H2X 3E4, Canada
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Taylor O, Boardman G, Bentel J, Laycock A. Discordance between clinical and pathologic staging and the timeliness of care of non-small cell lung cancer patients diagnosed with operable tumors. Asia Pac J Clin Oncol 2023; 19:706-714. [PMID: 36707405 DOI: 10.1111/ajco.13934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 12/02/2022] [Accepted: 01/07/2023] [Indexed: 01/29/2023]
Abstract
AIM This study was performed to evaluate concordance between clinical and pathologic staging of non-small cell lung cancer (NSCLC) in our hospital network. METHODS We retrospectively reviewed records of 417 patients with NSCLC who received curative surgery and whose pathology was evaluated in our hospital between 2016 and 2021. Cytology, tissue pathology, and associated clinical, surgical, and imaging information were retrieved from hospital digital records. RESULTS The cohort included 214 female and 203 male patients aged 20.6-85.8 years. Median times among staging computed tomography and surgery (105 days [interquartile range (IQR) 77.0-143.0]), positron emission tomography and surgery (78.5 days [IQR 56.0-109.0]), and endobronchial ultrasound-guided transbronchial needle aspiration and surgery (59 days [IQR 42-94]) indicated that Australian guidelines of <42 days between original referral and commencement of treatment were not being met in the majority of cases. Discordance between clinical TNM (cTNM) and pathologic TNM staging was 25.9%, including 18.4% cases that were clinically understaged and two patients with undetected stage IVA disease. cTNM understaging was significantly associated with time between the final staging investigation and surgery (p = .023), pleural (p < .05) and vessel (p < .05) invasion, and diagnosis of high-grade adenocarcinoma (p = .001). CONCLUSION Discordance between clinical and pathologic staging of NSCLC is associated with tumor histopathologic characteristics and treatment delays. Although tumor factors that lead to discordant staging cannot be controlled, reduced time to surgery may have resulted in better outcomes for some patients in this potentially curable lung cancer cohort.
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Affiliation(s)
- Oliver Taylor
- PathWest Anatomical Pathology, Fiona Stanley Hospital, Perth, Western Australia, Australia
- School of Medicine, The University of Notre Dame, Fremantle, Western Australia, Australia
| | - Glenn Boardman
- Clinical Service Planning & Population Health, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Jacqueline Bentel
- PathWest Anatomical Pathology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Andrew Laycock
- PathWest Anatomical Pathology, Fiona Stanley Hospital, Perth, Western Australia, Australia
- School of Medicine, The University of Notre Dame, Fremantle, Western Australia, Australia
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8
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Jansen JP, Ragavan MV, Chen C, Douglas MP, Phillips KA. The Health Inequality Impact of Liquid Biopsy to Inform First-Line Treatment of Advanced Non-Small Cell Lung Cancer: A Distributional Cost-Effectiveness Analysis. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2023; 26:1697-1710. [PMID: 37741446 PMCID: PMC10859998 DOI: 10.1016/j.jval.2023.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 07/28/2023] [Accepted: 08/10/2023] [Indexed: 09/25/2023]
Abstract
OBJECTIVES To perform a distributional cost-effectiveness analysis of liquid biopsy (LB) followed by, if needed, tissue biopsy (TB) (LB-first strategy) relative to a TB-only strategy to inform first-line treatment of advanced non-small cell lung cancer (aNSCLC) from a US payer perspective by which we quantify the impact of LB-first on population health inequality according to race and ethnicity. METHODS With a health economic model, quality-adjusted life-years (QALYs) and costs per patient were estimated for each subgroup. Given the lifetime risk of aNSCLC, and assuming equally distributed opportunity costs, the incremental net health benefits of LB-first were calculated, which were used to estimate general population quality-adjusted life expectancy at birth (QALE) by race and ethnicity with and without LB-first. The degree of QALYs and QALE differences with the strategies was expressed with inequality indices. Their differences were defined as the inequality impact of LB-first. RESULTS LB-first resulted in an additional 0.21 (95% uncertainty interval: 0.07-0.39) QALYs among treated patients, with the greatest gain observed among Asian patients (0.31 QALYs [0.09-0.61]). LB-first resulted in an increase in relative inequality in QALYs among patients, but a minor decrease in relative inequality in QALE. CONCLUSIONS LB-first to inform first-line aNSCLC therapy can improve health outcomes. With current diagnostic performance, the benefit is the greatest among Asian patients, thereby potentially widening racial and ethnic differences in survival among patients with aNSCLC. Assuming equally distributed opportunity costs and access, LB-first does not worsen and, in fact, may reduce inequality in general population health according to race and ethnicity.
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Affiliation(s)
- Jeroen P Jansen
- Department of Clinical Pharmacy, UCSF Center for Translational and Policy Research on Precision Medicine (TRANSPERS), San Francisco, CA, USA; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA, USA; UCSF Philip R. Lee Institute for Health Policy, San Francisco, CA, USA.
| | - Meera V Ragavan
- Division of Hematology and Oncology, UCSF Department of Medicine, San Francisco, CA, USA
| | - Cheng Chen
- Department of Clinical Pharmacy, UCSF Center for Translational and Policy Research on Precision Medicine (TRANSPERS), San Francisco, CA, USA
| | - Michael P Douglas
- Department of Clinical Pharmacy, UCSF Center for Translational and Policy Research on Precision Medicine (TRANSPERS), San Francisco, CA, USA
| | - Kathryn A Phillips
- Department of Clinical Pharmacy, UCSF Center for Translational and Policy Research on Precision Medicine (TRANSPERS), San Francisco, CA, USA; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA, USA; UCSF Philip R. Lee Institute for Health Policy, San Francisco, CA, USA
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9
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Earnest A, Tesema GA, Stirling RG. Machine Learning Techniques to Predict Timeliness of Care among Lung Cancer Patients. Healthcare (Basel) 2023; 11:2756. [PMID: 37893830 PMCID: PMC10606192 DOI: 10.3390/healthcare11202756] [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: 09/15/2023] [Revised: 09/27/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
Delays in the assessment, management, and treatment of lung cancer patients may adversely impact prognosis and survival. This study is the first to use machine learning techniques to predict the quality and timeliness of care among lung cancer patients, utilising data from the Victorian Lung Cancer Registry (VLCR) between 2011 and 2022, in Victoria, Australia. Predictor variables included demographic, clinical, hospital, and geographical socio-economic indices. Machine learning methods such as random forests, k-nearest neighbour, neural networks, and support vector machines were implemented and evaluated using 20% out-of-sample cross validations via the area under the curve (AUC). Optimal model parameters were selected based on 10-fold cross validation. There were 11,602 patients included in the analysis. Evaluated quality indicators included, primarily, overall proportion achieving "time from referral date to diagnosis date ≤ 28 days" and proportion achieving "time from diagnosis date to first treatment date (any intent) ≤ 14 days". Results showed that the support vector machine learning methods performed well, followed by nearest neighbour, based on out-of-sample AUCs of 0.89 (in-sample = 0.99) and 0.85 (in-sample = 0.99) for the first indicator, respectively. These models can be implemented in the registry databases to help healthcare workers identify patients who may not meet these indicators prospectively and enable timely interventions.
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Affiliation(s)
- Arul Earnest
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia;
| | | | - Robert G. Stirling
- Department of Respiratory Medicine, Alfred Health, Melbourne, VIC 3004, Australia;
- Central Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC 3168, Australia
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Teng J, Liu Y, Xia J, Luo Y, Zou H, Wang H. Impact of time-to-treatment initiation on survival in single primary non-small cell lung Cancer: A population-based study. Heliyon 2023; 9:e19750. [PMID: 37810045 PMCID: PMC10559072 DOI: 10.1016/j.heliyon.2023.e19750] [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: 05/15/2023] [Revised: 08/17/2023] [Accepted: 08/31/2023] [Indexed: 10/10/2023] Open
Abstract
Background Understanding the effects of a delayed time-to-treatment initiation(TTI) for non-small cell lung cancer (NSCLC) is vital. Methods We analyzed NSCLC data from the Surveillance, Epidemiology, and End Results database, focusing on lung adenocarcinoma (LUAD) and lung squamous carcinoma (LUSC). TTI was studied as both continuous and dichotomous variables. Restricted cubic splines were employed to identify potential nonlinear dependency between the hazard ratio (HR) and TTI. Propensity score matching was used to ensure a balanced patient allocation, and then survival differences between groups were assessed using Kaplan-Meier analysis and competing risk models. We used overall survival (OS) as the primary outcome and cancer-specific cumulative mortality (CSCM) as a complementary indicator. Finally, sensitivity analyses were performed on censored data. Results A total of 80,020 with NSCLC were analyzed. TTI was assessed as a continuous variable, showing a noticeable increase in the HR for stage I to II NSCLC with TTI >1 month. Conversely, the trend for stage III to IV NSCLC was the opposite. In stage I LUAD, the 'early' group demonstrated a higher OS compared to the 'delayed' group (Log-rank P = 0.002), while there was no significant difference in CSCM (Fine-gray P = 0.321). In stage I LUSC, there was no significant difference in OS(Log-rank P = 0.260), but the 'early' group had a lower CSCM (Fine-gray P = 0.018). For stage II-IV NSCLC, the 'delayed' group did not exhibit a negative impact on OS or CSCM. The sensitivity analysis further supported the results of the main analysis. Conclusion Prolongation of TTI ≥31 days has a negative impact on OS or CSCM in stage I NSCLC only. Further exploration and validation are needed to determine whether these results can be used as evidence for a 'safe' TTI threshold setting for future NSCLC.
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Affiliation(s)
- Jun Teng
- Respiratory Disease Center, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, Beijing, China
| | - Yan Liu
- Respiratory Disease Center, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, Beijing, China
| | - Junyan Xia
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, Beijing, China
| | - Yi Luo
- Respiratory Disease Center, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, Beijing, China
| | - Heng Zou
- Respiratory Disease Center, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, Beijing, China
| | - Hongwu Wang
- Respiratory Disease Center, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, Beijing, China
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11
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Thibodeau S, Meem M, Hopman W, Sandhu S, Zalay O, Fung AS, Kartolo A, Digby GC, Al-Ghamdi S, Robinson A, Ashworth A, Owen T, Mahmud A, Tam K, Olding T, de Moraes FY. Survival outcomes and predicting intracranial metastasis in stage III non-small cell lung cancer treated with definitive chemoradiation: Real-world data from a tertiary cancer center. Cancer Treat Res Commun 2023; 36:100747. [PMID: 37531737 DOI: 10.1016/j.ctarc.2023.100747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 07/07/2023] [Accepted: 07/22/2023] [Indexed: 08/04/2023]
Abstract
PURPOSE/OBJECTIVE Around 30% of patients with non-small cell lung cancers (NSCLC) are diagnosed with stage III disease at presentation, of which about 50% are treated with definitive chemoradiation (CRT). Around 65-80% of patients will eventually develop intracranial metastases (IM), though associated risk factors are not clearly described. We report survival outcomes and risk factors for development of IM in a cohort of patients with stage III NSCLC treated with CRT at a tertiary cancer center. MATERIALS/METHODS We identified 195 patients with stage III NSCLC treated with CRT from January 2010 to May 2021. Multivariable logistic regression was used to generate odds ratios for covariates associated with development of IM. Kaplan-Meier analysis with the Log Rank test was used for unadjusted time-to-event analyses. P-value for statistical significance was set at < 0.05 with a two-sided test. RESULTS Out of 195 patients, 108 (55.4%) had stage IIIA disease and 103 (52.8%) had adenocarcinoma histology. The median age and follow-up (in months) was 67 (IQR 60-74) and 21 (IQR 12-43), respectively. The dose of radiation was 60 Gy in 30 fractions for148 patients (75.9%). Of the 77 patients who received treatment since immunotherapy was available and standard at our cancer center, 45 (58.4%) received at least one cycle. During follow-up, 84 patients (43.1%) developed any metastasis, and 33 (16.9%) developed IM (either alone or with extracranial metastasis). 150 patients (76.9%) experienced a treatment delay (interval between diagnosis and treatment > 4 weeks). Factors associated with developing any metastasis included higher overall stage at diagnosis (p = 0.013) and higher prescribed dose (p = 0.022). Factors associated with developing IM included higher ratio of involved over sampled lymph nodes (p = 0.001) and receipt of pre-CRT systemic or radiotherapy for any reason (p = 0.034). On multivariate logistical regression, treatment delay (OR 3.9, p = 0.036) and overall stage at diagnosis (IIIA vs. IIIB/IIIC) (OR 2.8, p = 0.02) predicted development of IM. These findings were sustained on sensitivity analysis using different delay intervals. Median OS was not reached for the overall cohort, and was 43.1 months for patients with IM and 40.3 months in those with extracranial-only metastasis (p = 0.968). In patients with any metastasis, median OS was longer (p = 0.003) for those who experienced a treatment delay (48.4 months) compared to those that did not (12.2 months), likely due to expedited diagnosis and treatment in patients with a higher symptom burden secondary to more advanced disease. CONCLUSIONS In patients with stage III NSCLC treated with definitive CRT, the risk of IM appears to increase with overall stage at diagnosis and, importantly, may be associated with experiencing a treatment delay (> 4 weeks). Metastatic disease of any kind remains the primary life-limiting prognostic factor in these patients with advanced lung cancer. In patients with metastatic disease, treatment delay was associated with better survival. Patients who experience a treatment delay and those initially diagnosed at a more advanced overall stage may warrant more frequent surveillance for early diagnosis and treatment of IM. Healthcare system stakeholders should strive to mitigate treatment delay in patients with locally NSCLC to reduce the risk of IM. Further research is needed to better understand factors associated with survival, treatment delay, and the development of IM after CRT in the immunotherapy era.
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Affiliation(s)
- Stephane Thibodeau
- Department of Oncology, Division of Radiation Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada; Faculty of Medicine, Queen's University, Ontario, Canada.
| | - Mahbuba Meem
- Department of Oncology, Division of Radiation Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada; Faculty of Medicine, Queen's University, Ontario, Canada
| | - Wilma Hopman
- Faculty of Medicine, Queen's University, Ontario, Canada; Department of Public Health Sciences, Kingston Health Sciences Research Institute, Ontario, Canada
| | - Simran Sandhu
- Faculty of Medicine, Queen's University, Ontario, Canada
| | - Osbert Zalay
- Department of Radiology, Division of Radiation Oncology, Ottawa Hospital Cancer Centre, Ontario, Canada
| | - Andrea S Fung
- Faculty of Medicine, Queen's University, Ontario, Canada; Department of Oncology, Division of Medical Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada
| | - Adi Kartolo
- Department of Oncology, Division of Medical Oncology, Juravinski Cancer Centre, Hamilton Health Sciences, Ontario, Canada
| | - Geneviève C Digby
- Faculty of Medicine, Queen's University, Ontario, Canada; Department of Internal Medicine, Division of Respirology, Kingston Health Sciences Centre, Ontario, Canada
| | - Shahad Al-Ghamdi
- Faculty of Medicine, Queen's University, Ontario, Canada; Department of Internal Medicine, Division of Respirology, Kingston Health Sciences Centre, Ontario, Canada
| | - Andrew Robinson
- Faculty of Medicine, Queen's University, Ontario, Canada; Department of Oncology, Division of Medical Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada
| | - Allison Ashworth
- Department of Oncology, Division of Radiation Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada; Faculty of Medicine, Queen's University, Ontario, Canada
| | - Timothy Owen
- Department of Oncology, Division of Radiation Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada; Faculty of Medicine, Queen's University, Ontario, Canada
| | - Aamer Mahmud
- Department of Oncology, Division of Radiation Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada; Faculty of Medicine, Queen's University, Ontario, Canada
| | - Kit Tam
- Department of Oncology, Division of Radiation Therapy, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada
| | - Timothy Olding
- Department of Oncology, Division of Medical Physics, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada
| | - Fabio Ynoe de Moraes
- Department of Oncology, Division of Radiation Oncology, Cancer Centre of Southeastern Ontario, Kingston Health Sciences Centre, Ontario, Canada; Faculty of Medicine, Queen's University, Ontario, Canada
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Stastna N, Brat K, Heroutova M, Svoboda M, Cundrle I. Endobronchial cryobiopsy may shorten the time to cancer diagnosis: a retrospective study. ERJ Open Res 2023; 9:00179-2023. [PMID: 37650086 PMCID: PMC10463030 DOI: 10.1183/23120541.00179-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 06/14/2023] [Indexed: 09/01/2023] Open
Abstract
Endobronchial cryobiopsy from visualised intraluminal tumour lesions may decrease the rate of diagnostic failure and shorten the time to diagnosis https://bit.ly/3NkyJ98.
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Affiliation(s)
- Nela Stastna
- Department of Respiratory Diseases, University Hospital Brno, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Kristian Brat
- Department of Respiratory Diseases, University Hospital Brno, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- International Clinical Research Center, St Anne's University Hospital, Brno, Czech Republic
| | - Michaela Heroutova
- Department of Respiratory Diseases, University Hospital Brno, Brno, Czech Republic
| | - Michal Svoboda
- Institute of Biostatistics and Analyses, Ltd, Brno, Czech Republic
| | - Ivan Cundrle
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- International Clinical Research Center, St Anne's University Hospital, Brno, Czech Republic
- Department of Anesthesiology and Intensive Care, St Anne's University Hospital, Brno, Czech Republic
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13
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Catarata MJ, Van Geffen WH, Banka R, Ferraz B, Sidhu C, Carew A, Viola L, Gijtenbeek R, Hardavella G. ERS International Congress 2022: highlights from the Thoracic Oncology Assembly. ERJ Open Res 2023; 9:00579-2022. [PMID: 37583965 PMCID: PMC10423989 DOI: 10.1183/23120541.00579-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 05/31/2023] [Indexed: 08/17/2023] Open
Abstract
Thoracic malignancies are associated with a substantial public health burden. Lung cancer is the leading cause of cancer-related mortality worldwide, with significant impact on patients' quality of life. Following 2 years of virtual European Respiratory Society (ERS) Congresses due to the COVID-19 pandemic, the 2022 hybrid ERS Congress in Barcelona, Spain allowed peers from all over the world to meet again and present their work. Thoracic oncology experts presented best practices and latest developments in lung cancer screening, lung cancer diagnosis and management. Early lung cancer diagnosis, subsequent pros and cons of aggressive management, identification and management of systemic treatments' side-effects, and the application of artificial intelligence and biomarkers across all aspects of the thoracic oncology pathway were among the areas that triggered specific interest and will be summarised here.
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Affiliation(s)
- Maria Joana Catarata
- Pulmonology Department, Hospital de Braga, Braga, Portugal
- Tumour & Microenvironment Interactions Group, I3S-Institute for Health Research & Innovation, University of Porto, Porto, Portugal
| | - Wouter H. Van Geffen
- Department of Respiratory Medicine, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Radhika Banka
- P.D. Hinduja National Hospital and Medical Research Centre, Mumbai, India
| | - Beatriz Ferraz
- Pulmonology Department, Centro Hospitalar e Universitário do Porto, Porto, Portugal
- ICBAS School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal
| | | | - Alan Carew
- Queensland Lung Transplant Service, Department of Thoracic Medicine, Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Lucia Viola
- Thoracic Oncology Service, Fundación Neumológica Colombiana, Bogotá, Colombia
- Thoracic Clinic, Luis Carlos Sarmiento Angulo Cancer Treatment and Research Center (Fundación CTIC), Bogotá, Colombia
| | - Rolof Gijtenbeek
- Department of Respiratory Medicine, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Georgia Hardavella
- 9th Department of Respiratory Medicine, “Sotiria” Athens Chest Diseases Hospital, Athens, Greece
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14
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Martino S, Tammaro C, Misso G, Falco M, Scrima M, Bocchetti M, Rea I, De Stefano L, Caraglia M. microRNA Detection via Nanostructured Biochips for Early Cancer Diagnostics. Int J Mol Sci 2023; 24:7762. [PMID: 37175469 PMCID: PMC10178165 DOI: 10.3390/ijms24097762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/15/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
MicroRNA (miRNA) are constituted of approximately 22 nucleotides and play an important role in the regulation of many physiological functions and diseases. In the last 10 years, an increasing interest has been recorded in studying the expression profile of miRNAs in cancer. Real time-quantitative polymerase chain reaction (RT-qPCR), microarrays, and small RNA sequencing represent the gold standard techniques used in the last 30 years as detection methods. The advent of nanotechnology has allowed the fabrication of nanostructured biosensors which are widely exploited in the diagnostic field. Nanostructured biosensors offer many advantages: (i) their small size allows the construction of portable, wearable, and low-cost products; (ii) the large surface-volume ratio enables the loading of a great number of biorecognition elements (e.g., probes, receptors); and (iii) direct contact of the recognition element with the analyte increases the sensitivity and specificity inducing low limits of detection (LOD). In this review, the role of nanostructured biosensors in miRNA detection is explored, focusing on electrochemical and optical sensing. In particular, four types of nanomaterials (metallic nanoparticles, graphene oxide, quantum dots, and nanostructured polymers) are reported for both detection strategies with the aim to show their distinct properties and applications.
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Affiliation(s)
- Sara Martino
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.M.); (C.T.); (M.F.); (M.B.); (M.C.)
- Unit of Naples, National Research Council, Institute of Applied Sciences and Intelligent Systems, 80138 Naples, Italy;
| | - Chiara Tammaro
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.M.); (C.T.); (M.F.); (M.B.); (M.C.)
| | - Gabriella Misso
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.M.); (C.T.); (M.F.); (M.B.); (M.C.)
| | - Michela Falco
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.M.); (C.T.); (M.F.); (M.B.); (M.C.)
- Laboratory of Molecular and Precision Oncology, Biogem Scarl, Institute of Genetic Research, 83031 Ariano Irpino, Italy;
| | - Marianna Scrima
- Laboratory of Molecular and Precision Oncology, Biogem Scarl, Institute of Genetic Research, 83031 Ariano Irpino, Italy;
| | - Marco Bocchetti
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.M.); (C.T.); (M.F.); (M.B.); (M.C.)
- Laboratory of Molecular and Precision Oncology, Biogem Scarl, Institute of Genetic Research, 83031 Ariano Irpino, Italy;
| | - Ilaria Rea
- Unit of Naples, National Research Council, Institute of Applied Sciences and Intelligent Systems, 80138 Naples, Italy;
| | - Luca De Stefano
- Unit of Naples, National Research Council, Institute of Applied Sciences and Intelligent Systems, 80138 Naples, Italy;
| | - Michele Caraglia
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.M.); (C.T.); (M.F.); (M.B.); (M.C.)
- Laboratory of Molecular and Precision Oncology, Biogem Scarl, Institute of Genetic Research, 83031 Ariano Irpino, Italy;
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15
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Ryu JH, Rahman J, Deo S, Flint M. Effects of time to treatment initiation on outcomes for soft tissue sarcomas. J Surg Oncol 2023; 127:1174-1186. [PMID: 36939055 DOI: 10.1002/jso.27237] [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: 01/23/2023] [Accepted: 03/01/2023] [Indexed: 03/21/2023]
Abstract
BACKGROUND AND OBJECTIVES Few studies have investigated the effects of time to treatment initiation (TTI) for soft tissue sarcomas (STS). Our objective was to investigate the risk factors for prolonged TTI and the effects of prolonged TTI on local recurrence free survival (LRFS), distant metastasis free survival (DMFS), and disease specific survival (DSS). METHOD Patients diagnosed with high-grade STS of the extremities and trunk from 2011 to 2020 were included. TTI was grouped into two groups (treatment provided in less than vs. more than or equal to 30 days). Two-year and 5-year survival probabilities were calculated for LRFS, DMFS, and DSS. Cox regression and Kruskal-Wallis tests in univariate analysis were conducted to find risk factors affecting TTI and the survival outcomes. RESULTS In the univariate analysis, diagnosis in the later 5-year period of the study, tumor size, and treatment modality were associated with prolonged TTI. TTI ≥30 days was associated with higher DMFS but no association was found with LRFS or DSS. Tumor size, surgical margins, and provision of surgery were associated with DSS. CONCLUSION Despite the delay in treatment for STS patients caused by the COVID-19 pandemic, our study showed TTI of more than 30 days does not negatively impact patients.
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Affiliation(s)
- Jae Hong Ryu
- Department of Orthopaedic Surgery, Middlemore Hospital, Counties Manukau Health, Auckland, New Zealand
| | - Juma Rahman
- Research and Evaluation Office, Counties Manukau Health, Auckland, New Zealand
| | - Shaneel Deo
- Department of Orthopaedic Surgery, Middlemore Hospital, Counties Manukau Health, Auckland, New Zealand
| | - Michael Flint
- Department of Orthopaedic Surgery, Middlemore Hospital, Counties Manukau Health, Auckland, New Zealand
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16
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Asmawi AA, Salim N, Abdulmalek E, Abdul Rahman MB. Size-Controlled Preparation of Docetaxel- and Curcumin-Loaded Nanoemulsions for Potential Pulmonary Delivery. Pharmaceutics 2023; 15:pharmaceutics15020652. [PMID: 36839974 PMCID: PMC9964819 DOI: 10.3390/pharmaceutics15020652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/09/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023] Open
Abstract
Lung cancer is one of the deadliest pulmonary diseases in the world. Although docetaxel (DTX) has exhibited superior efficacy in lung cancer treatment, it has demonstrated numerous adverse effects and poor bioavailability. The natural product extract, curcumin (CCM), has reportedly reduced toxicity and synergistically improved DTX bioavailability. Nonetheless, the hydrophobic nature of DTX and CCM limits their clinical use. Nanoemulsion pulmonary delivery of DTX and CCM has demonstrated potential as a drug carrier to alleviate these drawbacks. The controlled preparation of inhalable DTX- and CCM-loaded nanoemulsions within the 100 to 200 nm range was explored in this study. A response surface methodology (RSM) based on a central composite design (CCD) was utilized to fabricate the desired size of the nanoemulsion under optimized conditions. Different process parameters were employed to control the size of the nanoemulsions procured through a high-energy emulsification technique. The size of the resultant nanoemulsions decreased with increasing energy input. The actual response according to the targeted sizes for DTX- and CCM-loaded nanoemulsion models exhibited excellent agreement with the predicted value at below 5% residual standard error under optimized conditions. The nanoemulsion of 100 nm particle size demonstrated better membrane permeability than their larger counterparts. Moreover, the formulations documented favorable physicochemical and aerodynamic pulmonary delivery properties and reduced toxicity in human lung fibroblast (MRC-5) cells. Hence, this tunable size of nanoemulsions could be a suitable alternative drug delivery for pulmonary diseases with increased local lung concentration.
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Affiliation(s)
- Azren Aida Asmawi
- Integrated Chemical BioPhysics Research, Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Malaysia
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia
- Correspondence: (A.A.A.); (M.B.A.R.); Tel.: +60-397696798 (M.B.A.R.)
| | - Norazlinaliza Salim
- Integrated Chemical BioPhysics Research, Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Malaysia
- Centre of Foundation Studies for Agricultural Science, Universiti Putra Malaysia, Serdang 43400, Malaysia
| | - Emilia Abdulmalek
- Integrated Chemical BioPhysics Research, Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Malaysia
| | - Mohd Basyaruddin Abdul Rahman
- Integrated Chemical BioPhysics Research, Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Malaysia
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia
- Correspondence: (A.A.A.); (M.B.A.R.); Tel.: +60-397696798 (M.B.A.R.)
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17
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Yang JL, Chen KB, Shen ML, Hsu WT, Lai YW, Hsu CM. Sugammadex for reversing neuromuscular blockages after lung surgery: A systematic review and meta-analysis. Medicine (Baltimore) 2022; 101:e30876. [PMID: 36181093 PMCID: PMC9524927 DOI: 10.1097/md.0000000000030876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND This study determined whether sugammadex was associated with a lower risk of postoperative pulmonary complications and improved outcomes in lung surgeries. METHODS A systematic literature search was conducted using PubMed, Embase, Web of Science, and the Cochrane Library from January 2000 to March 2022. The characteristics of lung surgeries using sugammadex treatment compared with control drugs and postoperative outcomes were retrieved. The primary outcome was estimated through a pooled odds ratio (OR) and its 95% confidence interval (CI) was identified using a random-effects model. RESULTS From 465 citations, 7 studies with 453 patients receiving sugammadex and 452 patients receiving a control were included. The risk of postoperative pulmonary complication (PPCs) was lower in the sugammadex group than in the control group. Also, it showed that the effect of sugammadex on PPCs in the subgroup analysis was significantly assessed on the basis of atelectasis or non-atelectasis. Furthermore, subgroup analysis based on the relationship between high body mass index (BMI) and PPCs also showed that sugammadex had less occurrence in both the high BMI (defined as BMI ≥ 25) and low BMI groups. No difference in length of hospital stay (LOS) between the two groups was observed. CONCLUSION This study observed that although reversing neuromuscular blockages with sugammadex in patients undergoing thoracic surgery recorded fewer PPCs and shorter extubation periods than conventional reversal agents, no difference in LOS, postanaesthesia care unit (PACU) stay length and chest tube insertion duration in both groups was observed.
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Affiliation(s)
- Jia-Li Yang
- Department of Anesthesiology, China Medical University Hospital, Taichung, Taiwan
| | - Kuen-Bao Chen
- Department of Anesthesiology, China Medical University Hospital, Taichung, Taiwan
- Department of Anesthesiology, College of Medicine, China Medical University, Taichung, Taiwan
| | - Mei-Ling Shen
- Department of Anesthesiology, Taichung Tzu-Chi Hospital, Taichung, Taiwan
| | - Wei-Ti Hsu
- Department of Anesthesiology, China Medical University Hospital, Taichung, Taiwan
| | - Yu-Wen Lai
- Department of Nursing, China Medical University Hospital, Taichung, Taiwan
| | - Chieh-Min Hsu
- Department of Anesthesiology, China Medical University Hospital, Taichung, Taiwan
- *Correspondence: Chieh-Min Hsu, Department of Anesthesiology, China Medical University Hospital, 40447 No.2, Yude Rd., North Dist., Taichung City 40447, Taiwan (e-mail: )
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