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Mishra EK, Stanton A. Patient-Reported Outcomes in Pleural Effusions: A Systematic Review. Cureus 2024; 16:e52430. [PMID: 38371010 PMCID: PMC10870697 DOI: 10.7759/cureus.52430] [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] [Accepted: 01/03/2024] [Indexed: 02/20/2024] Open
Abstract
Pleural effusions cause breathlessness, decreased activity levels, and impaired quality of life. Clinical trials of drainage of pleural effusion use patient-reported outcome measures (PROMs) to assess these variables. This systematic review aimed to identify which PROMs have been used in clinical trials in pleural effusions, what variables were assessed, whether they were responsive to pleural interventions, and whether they have been validated in patients with pleural effusions, including a defined minimal clinically important difference (MCID). A systematic review was performed to identify relevant clinical trials from Medline, EMBASE, Emcare, and CINAHL and data were extracted. From 329 abstracts, 29 clinical trials of pleural effusion drainage that used PROMs as an outcome measure were identified. A total of 16 different PROMs were used. The most used PROMs were unidimensional measurements of breathlessness, particularly the visual analogue scale for dyspnoea (VASD), all of which nearly showed improvements in breathlessness following pleural fluid drainage. Other variables commonly assessed included activity levels and health-related quality of life. Multidimensional PROMs showed inconsistent responsiveness to pleural fluid drainage. Only the VASD was validated in this patient group with a defined MCID. A range of PROMs are used in clinical trials of pleural fluid drainage. No single PROM measures all the outcomes of interest. Unidimensional measurements of breathlessness are responsive to pleural fluid drainage. Only the VASD is validated with an MCID. There is a need for properly validated, response PROMs which measure the key outcomes of interest in this patient group.
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Affiliation(s)
- Eleanor K Mishra
- Respiratory Medicine, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, GBR
- Faculty of Medicine and Health Science, University of East Anglia, Norwich, GBR
| | - Andrew Stanton
- Medicine, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, GBR
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Siefen AC, Eilers L, Baltin CT, Kron F. Cost Comparison of Treatment Alternatives for Pleural Effusion and Ascites from a Payer Perspective: Are There Cost Savings from Indwelling Catheters? J Palliat Med 2023; 26:1510-1520. [PMID: 37352428 PMCID: PMC10658739 DOI: 10.1089/jpm.2022.0592] [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] [Accepted: 05/15/2023] [Indexed: 06/25/2023] Open
Abstract
Background: The presence of pleural effusions and ascites in patients is often considered a marker of illness severity and a poor prognostic indicator. This study aims to compare inpatient and outpatient costs of alternative invasive treatments for ascites and pleural effusions. Methods: The retrospective single-institution study included inpatient cases treated for pleural effusion (J90 and J91) or ascites (R18) at the University Hospital Cologne (UHC) in Germany between January 01, 2020, and December 31, 2021. Costs for punctures and indwelling catheter systems (ICSs) as well as pleurodesis were analyzed in different comparator treatment pathways. Real-world data from the UHC tertiary care center were based on diagnosis-related group fees from 2020 to 2021. A simulation of outpatient expenses was carried out to compare inpatient and outpatient costs for each pathway from a payer perspective. Results: A total of 4323 cases (3396 pleural effusions and 1302 ascites) were analyzed. For ascites, inpatient implantation with home care drainage was found to be the most expensive option, with total costs of €1,918.58 per procedure, whereas outpatient puncture was the least expensive option at €60.02. For pleural effusions, the most expensive treatment pathway was pleurodesis at €8,867.84 compared with the least costly option of outpatient puncture resulting in total costs per procedure of €70.03. A break-even analysis showed that outpatient puncture remains the most inexpensive treatment option, and the ICS comprises a cost-saving potential. Longevity of several months with the use of ICSs results in both enhanced quality of life for patients and increased cost savings.
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Affiliation(s)
| | - Leonie Eilers
- VITIS Healthcare Group, Cologne, Germany
- KCM KompetenzCentrum für Medizinoekonomie, FOM University of Applied Sciences, Essen, Germany
| | - Christoph T. Baltin
- VITIS Healthcare Group, Cologne, Germany
- KCM KompetenzCentrum für Medizinoekonomie, FOM University of Applied Sciences, Essen, Germany
- Department of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Florian Kron
- VITIS Healthcare Group, Cologne, Germany
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Faculty of Medicine and University Hospital Cologne, Centre for Integrated Oncology (CIO ABCD), University of Cologne, Cologne, Germany
- KCM KompetenzCentrum für Medizinoekonomie, FOM University of Applied Sciences, Essen, Germany
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Alkaaki A, Gilbert S. Surgical Management of Pleural Diseases - Primer for Radiologists. Semin Roentgenol 2023; 58:463-470. [PMID: 37973275 DOI: 10.1053/j.ro.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/07/2023] [Accepted: 07/19/2023] [Indexed: 11/19/2023]
Affiliation(s)
- Aroub Alkaaki
- Division of Thoracic Surgery, The Ottawa Hospital, Ottawa, Canada; Faculty of Medicine, University of Ottawa, Ottawa, Canada; Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, Canada
| | - Sebastien Gilbert
- Division of Thoracic Surgery, The Ottawa Hospital, Ottawa, Canada; Faculty of Medicine, University of Ottawa, Ottawa, Canada; Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, Canada.
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Porcel JM, Cordovilla R, Tazi-Mezalek R, Barrios-Barreto D, Pérez-Pallarés J, Novais E Bastos H, Martínez-Tomás R, Flandes-Aldeyturriaga J, Cases-Viedma E, Recalde B, Botana-Rial M. Efficacy and Safety of Indwelling Catheter for Malignant Pleural Effusions Related to Timing of Cancer Therapy: A Systematic Review. Arch Bronconeumol 2023; 59:566-574. [PMID: 37429748 DOI: 10.1016/j.arbres.2023.06.007] [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: 03/02/2023] [Revised: 06/19/2023] [Accepted: 06/19/2023] [Indexed: 07/12/2023]
Abstract
INTRODUCTION To compare the efficacy and safety of indwelling pleural catheters (IPC) in relation with the timing of systemic cancer therapy (SCT) (i.e., before, during, or after SCT) in patients with malignant pleural effusion (MPE). METHODS Systematic review of randomized controlled trials (RCT), quasi-controlled trials, prospective and retrospective cohorts, and case series of over 20 patients, in which the timing of IPC insertion in relation to that of SCT was provided. Medline (via PubMed), Embase, and Cochrane Library were systematically searched from inception to January 2023. The risk of bias was assessed using the Cochrane Risk of Bias (ROB) tool for RCTs and the ROB in non-randomized studies of interventions (ROBINS-I) for non-randomized designs. RESULTS Ten studies (n=2907 patients; 3066 IPCs) were included. Using SCT while the IPC was in situ decreased overall mortality, increased survival time, and improved quality-adjusted survival. Timing of SCT had no effect on the risk of IPC-related infections (2.85% overall), even in immunocompromised patients with moderate or severe neutropenia (relative risk 0.98 [95%CI: 0.93-1.03] for patients treated with the combination of IPC and SCT). The inconsistency of the results or the lack of analysis of all outcome measures in relation to the SCT/IPC timing precluded drawing solid conclusions about time to IPC removal or need of re-interventions. CONCLUSIONS Based on observational evidence, the efficacy and safety of IPC for MPE does not seem to vary depending on the IPC insertion timing (before, during, or after SCT). The data most likely support early IPC insertion.
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Affiliation(s)
- José M Porcel
- Pleural Medicine Unit, Hospital Universitario Arnau de Vilanova, IRBLleida, Lleida, Spain.
| | | | | | | | | | - Helder Novais E Bastos
- Centro Hospitalar Universitário de São João, Porto, Portugal; Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Portugal; Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | | | | | | | | | - Maribel Botana-Rial
- Pulmonary Department, Hospital Álvaro Cunqueiro, EOXI Vigo, Pneumovigo I+I Research Group, Health Research Institute Galicia Sur (IIS Galicia Sur), Vigo, Spain
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Li Q, Hu C, Su S, Ma Z, Geng Y, Hu Y, Li H, Lu B. Failure pattern and radiotherapy exploration in malignant pleural effusion non-small cell lung cancer treated with targeted therapy. Front Oncol 2023; 13:974735. [PMID: 37274290 PMCID: PMC10235634 DOI: 10.3389/fonc.2023.974735] [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: 06/21/2022] [Accepted: 04/20/2023] [Indexed: 06/06/2023] Open
Abstract
Purpose Actionable mutations are common in non-small cell lung cancer(NSCLC)with malignant pleural effusion(MPE)(MPE-NSCLC). The pattern of failure in MPE-NSCLC treated with targeted therapy after MPE control remains unclear. We aimed to investigate the failure pattern of such patients in a cohort study and explore the possibility of radiotherapy. Patients and methods Computed tomography scans of 86 patients were reviewed in this study. We classified first pattern of failure after MPE control as initial disease sites only (IF), new distant sites only (NF), or IF and NF detected simultaneously (INF). Patients evaluated suitable for radiotherapy after disease progression were divided into two groups: D group without radiotherapy and RD group with radiotherapy. The Kaplan-Meier method and log-rank test were used for survival analyses. Results Disease progression after MPE control was observed in 42 patients with complete serial imaging. Median time to any progression was 9.5 months. Rate of the IF, NF and INF were 50%, 17% and 33% for all patients,60%,0% and 40% for patients with MPE recurrence (n=10,23.8%) and 47%, 22% and 31% for patients (n=32,76.2%) without MPE recurrence, respectively. Out of 10 patients(23.8%) with MPE recurrence, 7 patients simultaneous underwent primary tumor progression and 5 MPE were cytologically confirmed in 7 patients with examination. The overall survival (OS )rates at 1, 2, 3 years for the RD group and D group were 88.2%, 50.5%, 21.7% and 80.0%, 20.3%, 0%, respectively; the corresponding MST were 26.1 months and 17.5 months, respectively (χ2 = 4.959, p =0.026). Conclusions Our data indicates that 50% of patients with actionable mutations MPE- NSCLC after MPE control are likely to fail at their initial sites of disease and the use of radiotherapy may bring OS benefits during the course of their disease. Multicenter RCT is necessary to confirm the result in the future.
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Affiliation(s)
- Qingsong Li
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Cheng Hu
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Shengfa Su
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Zhu Ma
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
| | - Yichao Geng
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Yinxiang Hu
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Huiqin Li
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
| | - Bing Lu
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, Guiyang, China
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Hofmann HS, M. Scheule A, Markowiak T, Ried M. The Treatment of Malignant Pleural Effusion With Permanent Indwelling Pleural Catheters. DEUTSCHES ARZTEBLATT INTERNATIONAL 2022; 119:595-600. [PMID: 35734918 PMCID: PMC9749840 DOI: 10.3238/arztebl.m2022.0229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 03/07/2022] [Accepted: 05/10/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND 40 000 to 60 000 people develop malignant pleural effusion (MPE) in Germany each year. The most common causes are lung cancer and breast cancer. Patients with pleural carcinomatosis have a median survival time of four months. METHODS We investigated the current health services situation regarding treatment with indwelling pleural catheters (IPC) versus talc pleurodesis (TP) in Germany based on registry data from the Federal Statistical Office, the Pleural Tumor Registry of the German Society for Thoracic Surgery, and the IPC registry of the ewimed GmbH company. In addition, we conducted a selective literature review on IPC and TP. RESULTS The symptoms of dyspnea and thoracic pressure determine the need for therapy in MPE. Both TP and IPC are effective treatment options for MPE. Both therapeutic procedures are considered equally effective with respect to the relief of dyspnea, post-interventional quality of life, and complication rates. TP yields a higher rate of successful pleurodesis than IPC (relative risk: 1.56; 95% confidence interval: [1.26; 1.92]; p < 0.0001), while patients who receive an IPC stay in the hospital for a shorter time than those who undergo TP (a difference of slightly more than two days). The survival of patients with MPE is not affected by which of the two local therapeutic procedures is chosen. CONCLUSION The indication for either IPC or TP needs to be determined individually for each patient on the basis of his or her general condition, symptoms, clinical situation ("trapped lung"), and prognosis.
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Affiliation(s)
- Hans-Stefan Hofmann
- University Hospital Regensburg, Department of Thoracic Surgery,*Department for Thoracic Surgery University Hospital of Regensburg Franz-Josef-Strauss-Allee 11 93053 Regensburg
| | | | - Till Markowiak
- University Hospital Regensburg, Department of Thoracic Surgery
| | - Michael Ried
- University Hospital Regensburg, Department of Thoracic Surgery
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Markowiak T, Ried M, Großer C, Hofmann HS, Hillejan L, Hecker E, Semik M, Lesser T, Kugler C, Seifert S, Scheubel R. Postoperative outcome after palliative treatment of malignant pleural effusion. Thorac Cancer 2022; 13:2158-2163. [PMID: 35748347 PMCID: PMC9346186 DOI: 10.1111/1759-7714.14534] [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: 04/21/2022] [Revised: 05/23/2022] [Accepted: 05/25/2022] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND The objective of this nationwide, registry-based study was to compare the two most frequently used procedures for the palliative treatment of a malignant pleural effusion (MPE) and to evaluate differentiated indications for these two procedures. METHODS This was a retrospective observational study based on data of the "PLEURATUMOR" registry of the German Society for Thoracic Surgery. Patients who were documented in the period from January 2015 to November 2021 and had video-assisted thoracic surgery (VATS) talc pleurodesis or implantation of an indwelling pleural catheter (IPC) were included. RESULTS A total of 543 patients were evaluated. The majority suffered from secondary pleural carcinomatosis (n = 402; 74%). VATS talc pleurodesis (n = 361; 66.5%) was performed about twice as often as IPC implantation (n = 182; 33.5%). The duration of surgery was significantly shorter in IPC-patients with 30 min compared to VATS talc pleurodesis (38 min; p = 0.000). Postoperative complication rate was 11.8% overall and slightly higher after VATS talc pleurodesis (n = 49; 13.6%) than after IPC implantation (n = 15; 8.2%). After VATS talc pleurodesis patients were hospitalized significantly longer compared to the IPC group (6 vs. 3.5 days; p = 0.000). There was no significant difference in postoperative wound infections between the groups (p = 0.10). The 30-day mortality was 7.9% (n = 41). CONCLUSION The implantation of an IPC can significantly shorten the duration of surgery and the hospital stay. For this reason, the procedure should be matched with the patient's expectations preoperatively and the use of an IPC should be considered not only in the case of a trapped lung.
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Affiliation(s)
- Till Markowiak
- Department of Thoracic Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Michael Ried
- Department of Thoracic Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Christian Großer
- Department of Thoracic Surgery, Hospital Barmherzige Brüder Regensburg, Regensburg, Germany
| | - Hans-Stefan Hofmann
- Department of Thoracic Surgery, University Medical Center Regensburg, Regensburg, Germany.,Department of Thoracic Surgery, Hospital Barmherzige Brüder Regensburg, Regensburg, Germany
| | - Ludger Hillejan
- Department of Thoracic Surgery, Niels-Stensen-Kliniken, Ostercappeln, Germany
| | - Erich Hecker
- Department of Thoracic Surgery, Thoraxzentrum Ruhrgebiet, Academic Hospital, University Duisburg-Essen, Herne, Germany
| | - Michael Semik
- Department of Thoracic Surgery, Ibbenbueren General Hospital, Ibbenbueren, Germany
| | - Thomas Lesser
- Department of Thoracic and Vascular Surgery, Lung Cancer Center DKG, SRH Wald-Klinikum Gera, Gera, Germany
| | | | - Sven Seifert
- Department of Thorax, Vascular and Endovascular Surgery, Chemnitz Hospital, Chemnitz, Germany
| | - Robert Scheubel
- Clinic of Thoracic Surgery, Waldburg-Zeil Clinic, Wangen im Allgäu, Germany
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Trivedi SB, Niemeyer M. Treating Recurrent Pleural Disease: A Review of Indications and Technique for Chemical Pleurodesis for the Interventional Radiologist. Semin Intervent Radiol 2022; 39:275-284. [PMID: 36062225 PMCID: PMC9433148 DOI: 10.1055/s-0042-1754349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Pleural space diseases such as recurrent pleural effusion and pneumothorax inflict a significant symptomatic burden on patients. Guidelines and studies are available to guide best practices in the setting of refractory effusions, mostly in the setting of malignancy, and recurrent pneumothorax. Less data is available to guide management of refractory transudative effusions. Recurrent pleural effusions can be treated with tunneled pleural catheters or catheter-based pleurodesis. While refractory transudative effusions can benefit from tunneled pleural catheter, this is an area of ongoing research. Regarding recurrent pneumothorax, video-assisted thoracoscopic surgery (VATS) pleurodesis using mechanical or laser/argon beam coagulation is the most effective means of preventing recurrence. Catheter based pleurodesis, a less invasive means of administering chemical sclerosant via percutaneous thoracostomy tube, is only used when surgery is not an option. However, both approaches induce inflammation of the pleural space, resulting in adherence of the parietal and visceral pleura to prevent fluid or air re-accumulation. This article will discuss catheter based chemical pleurodesis geared toward the interventional radiologist, including a review of disease processes and indications, technique, and strategies to mitigate complications as well as a literature review comparing percutaneous chemical pleurodesis to other therapies.
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Affiliation(s)
- Surbhi B. Trivedi
- Department of Radiology, University of Illinois Hospital and Health Sciences System, Chicago, Illinois
| | - Matthew Niemeyer
- Department of Radiology, University of Illinois Hospital and Health Sciences System, Chicago, Illinois
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Bi K, Wang B, Zhang Y, Shen MJ, Chen HW, Zhu HM, Tang CH, Wang Y. Contrast-Enhanced Ultrasound of the Pleural Cavity: A Method to Locate Pleural Catheters and Identify Fibrous Septa. ULTRASOUND IN MEDICINE & BIOLOGY 2021; 47:1261-1268. [PMID: 33541751 DOI: 10.1016/j.ultrasmedbio.2021.01.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 01/07/2021] [Accepted: 01/12/2021] [Indexed: 06/12/2023]
Abstract
We aimed to explore the value of contrast-enhanced ultrasound (CEUS) of the pleural cavity in locating catheters and identifying fibrous septa and to compare CEUS with multiple existing methods. We included 304 participants whose pleural effusion could not continue to be drained and compared the catheter-localization capabilities of empirical diagnosis, B-mode ultrasound with normal saline and CEUS, with computed tomography as the reference standard. CEUS performed the best (accuracy, 100%; sensitivity, 100%; specificity, 100%), followed by B-mode ultrasound with normal saline (accuracy, 77.78%; sensitivity, 62.5%; specificity, 100%), and finally empirical diagnosis (accuracy, 54.17%; sensitivity, 66.67%; specificity, 33.33%). The capabilities of CEUS and computed tomography to identify fibrous septa were evaluated, with B-mode ultrasound as the reference, and CEUS (accuracy, 100%; sensitivity, 100%; specificity, 100%) was superior to computed tomography (accuracy, 82.41%; sensitivity, 26.09%; specificity, 97.65%). Overall, CEUS can accurately locate catheters and identify fibrous septa, with performance superior to existing methods.
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Affiliation(s)
- Ke Bi
- Department of Ultrasound, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China; Department of Pathology, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Bin Wang
- Department of Radiology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yi Zhang
- Department of Ultrasound, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Meng-Jun Shen
- Department of Ultrasound, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hong-Wei Chen
- Department of Ultrasound, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hui-Ming Zhu
- Department of Ultrasound, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Chun-Hong Tang
- Department of Ultrasound, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yin Wang
- Department of Ultrasound, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.
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Beltsios ET, Mavrovounis G, Adamou A, Panagiotopoulos N. Talc pleurodesis in malignant pleural effusion: a systematic review and meta-analysis. Gen Thorac Cardiovasc Surg 2020; 69:832-842. [PMID: 33222091 DOI: 10.1007/s11748-020-01549-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 11/06/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Malignant pleural effusion is a severe and common complication in patients with primary or metastatic malignancies of the pleura. Although talc pleurodesis is widely used for managing malignant pleural effusions, there is still controversy in the literature regarding its superiority compared to other approaches. We conducted this meta-analysis to further investigate its efficacy compared to alternative interventions. METHODS We systematically reviewed the PubMed, Cochrane, and Scopus databases to identify studies that fulfilled our inclusion criteria. Study quality was evaluated using validated tools and the pooled Risk Ratio (RR) and confidence interval (CI) were calculated. We performed sensitivity analyses based on the meta-analysis method and type of study. RESULTS Twenty-four studies were included in the current systematic review meta-analysis. Talc pleurodesis was associated with statistically significant higher successful pleurodesis rates when compared with all controls [RR (95% CI) 1.15 (1.00, 1.31); Pz = 0.04], only chemical controls [RR (95% CI) 1.26 (1.13, 1.40); Pz < 0.0001], and bleomycin [RR (95% CI) 1.22 (1.05, 1.42); Pz = 0.008]. The comparison between talc pleurodesis and controls at the > 1-month follow-up time point favored talc pleurodesis [RR (95% CI): 1.62 (1.15, 2.27); Pz = 0.005]. Finally, talc poudrage was associated with a statistically significant higher successful pleurodesis rate when compared with all controls. Sensitivity analyses verified the robustness of our results. CONCLUSION Talc pleurodesis is an effective MPE management approach presenting borderline statistically significant superiority compared to control methods especially compared to bleomycin as well as when pleurodesis success is evaluated later than 1 month postoperatively.
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Affiliation(s)
- Eleftherios T Beltsios
- Department of Thoracic Surgery, University College London Hospitals (UCLH), London, UK. .,Faculty of Medicine, School of Health Sciences, University of Thessaly, 41500, Larissa, Biopolis, Greece.
| | - Georgios Mavrovounis
- Faculty of Medicine, School of Health Sciences, University of Thessaly, 41500, Larissa, Biopolis, Greece
| | - Antonis Adamou
- Faculty of Medicine, School of Health Sciences, University of Thessaly, 41500, Larissa, Biopolis, Greece.,Department of Radiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
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