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Shimoda M, Tanaka Y, Morimoto K, Yoshiyama T, Yoshimori K, Ohta K. Diagnostic flowchart for tuberculous pleurisy, pleural infection, and malignant pleural effusion. Respir Investig 2024; 62:157-163. [PMID: 38141528 DOI: 10.1016/j.resinv.2023.11.005] [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: 04/28/2023] [Revised: 10/17/2023] [Accepted: 11/22/2023] [Indexed: 12/25/2023]
Abstract
BACKGROUND Several markers for the diagnosis of pleural effusion have been reported; however, a comprehensive evaluation using those markers has not been performed. Therefore, this study aimed to develop a diagnostic flowchart for tuberculous pleurisy, pleural infection, malignant pleural effusion, and other diseases by using these markers. METHODS We retrospectively collected data from 174 patients with tuberculous pleurisy, 215 patients with pleural infection other than tuberculous pleurisy, 360 patients with malignant pleural effusion, and 209 patients with other diseases at Fukujuji Hospital from January 2012 to October 2022. The diagnostic flowchart for four diseases was developed by using several previously reported markers. RESULTS The flowchart was developed by including seven markers: pleural ADA ≥40 IU/L, pleural fluid LDH <825 IU/L, pleural fluid ADA/TP < 14, neutrophil predominance or cell degeneration, peripheral blood WBC ≥9200/μL or serum CRP ≥12 mg/dL, pleural amylase ≥75 U/L, and the presence of pneumothorax according to the algorithm of a decision tree. The accuracy ratio of the flowchart was 71.7 % for the diagnosis of the four diseases, with 79.3 % sensitivity and 75.4 % positive predictive value (PPV) for tuberculosis pleurisy, 75.8 % sensitivity and 83.2 % PPV for pleural infection, 88.6 % sensitivity and 68.8 % PPV for malignant pleural effusion, and 33.0 % sensitivity and 60.0 % PPV for other diseases in the flowchart. The misdiagnosis ratios were 4.6 % for tuberculosis pleurisy, 6.8 % for pleural infection, and 8.3 % for malignant pleural effusion. CONCLUSION This study developed a useful diagnostic flowchart for tuberculous pleurisy, pleural infection, malignant pleural effusion, and other diseases.
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Affiliation(s)
- Masafumi Shimoda
- Respiratory Disease Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association (JATA), Kiyose City, Tokyo, Japan.
| | - Yoshiaki Tanaka
- Respiratory Disease Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association (JATA), Kiyose City, Tokyo, Japan
| | - Kozo Morimoto
- Respiratory Disease Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association (JATA), Kiyose City, Tokyo, Japan
| | - Takashi Yoshiyama
- Respiratory Disease Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association (JATA), Kiyose City, Tokyo, Japan
| | - Kozo Yoshimori
- Respiratory Disease Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association (JATA), Kiyose City, Tokyo, Japan
| | - Ken Ohta
- Respiratory Disease Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association (JATA), Kiyose City, Tokyo, Japan
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Fei G, Yijun M, Weijiang J, Huimin C, Fang L. Biomarkers for distinguishing tuberculous pleural effusion from non-tuberculosis effusion: a retrospective study. BMC Infect Dis 2023; 23:771. [PMID: 37940883 PMCID: PMC10633909 DOI: 10.1186/s12879-023-08781-0] [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: 09/10/2023] [Accepted: 11/02/2023] [Indexed: 11/10/2023] Open
Abstract
BACKGROUND Pleural effusion (PE) is a common clinical feature that presents a diagnostic challenge for clinicians. In this retrospective study, we aimed to assess the biomarkers, ratios, and multiple indicators in serum and Pleural effusion for the differential diagnosis of tuberculous pleural effusion (TPE) from non-tuberculosis effusion (non-TPE). METHODS The participants, who were divided into two groups: TPE and non-TPE (MPE and PPE), from Ningbo First Hospital, were incorporated in this study. The clinical and laboratory features were collected and analyzed using logistic regression analysis. Twelve biomarkers and their ratios in serum and PE were investigated for TPE versus non-TPE. Additionally, the value of multiple indicators for joint diagnosis was estimated. RESULTS Biomarkers and ratios showed good diagnostic performance. The five variables including Serum ADA, IGRA, Effusion ADA, Effusion ADA/Serum ADA and Effusion LDH/Effusion ADA were identified as valuable parameters for differential diagnosis of TPE from non-TPE. The combined diagnosis of the five indexes yielded the highest diagnostic accuracy for TPE with an AUC (0.919), sensitivity (90.30%), and specificity (94.50%). CONCLUSIONS The biomarkers and ratios demonstrated strong diagnostic performance, and the utilization of multiple indicators for joint diagnosis can improve the diagnostic efficacy of tuberculous pleurisy.
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Affiliation(s)
- Guo Fei
- Department of Laboratory Medicine, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China.
| | - Mo Yijun
- Department of Laboratory Medicine, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China
| | - Jin Weijiang
- Department of Laboratory Medicine, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China
| | - Chen Huimin
- Department of Laboratory Medicine, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China
| | - Liu Fang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
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Botana Rial M, Pérez Pallarés J, Cases Viedma E, López González FJ, Porcel JM, Rodríguez M, Romero Romero B, Valdés Cuadrado L, Villena Garrido V, Cordovilla Pérez R. Diagnosis and Treatment of Pleural Effusion. Recommendations of the Spanish Society of Pulmonology and Thoracic Surgery. Update 2022. Arch Bronconeumol 2023; 59:27-35. [PMID: 36273933 DOI: 10.1016/j.arbres.2022.09.017] [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: 07/04/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 12/27/2022]
Abstract
Pleural effusion (PE) is a common yet complex disease that requires specialized, multidisciplinary management. Recent advances, novel diagnostic techniques, and innovative patient-centered therapeutic proposals have prompted an update of the current guidelines. This document provides recommendations and protocols based on a critical review of the literature on the epidemiology, etiology, diagnosis, prognosis, and new therapeutic options in PE, and addresses some cost-effectiveness issues related to the main types of PE.
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Affiliation(s)
- Maribel Botana Rial
- Unidad de Técnicas Broncopleurales, Servicio de Neumología, Hospital Álvaro Cunqueiro (Vigo), Instituto de Investigación Sanitaria Galicia Sur, Spain.
| | - Javier Pérez Pallarés
- Servicio de Neumología, Hospital General Universitario Santa Lucía, Cartagena, Murcia, Spain
| | - Enrique Cases Viedma
- Servicio de Neumología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | | | - José Manuel Porcel
- Unidad de Medicina Pleural, Servicio de Medicina Interna, Hospital Universitario Arnau de Vilanova, IRB Lleida, Universidad de Lleida, Lleida, Spain
| | - María Rodríguez
- Departamento de Cirugía Torácica, Clínica Universidad de Navarra. Madrid, Spain
| | - Beatriz Romero Romero
- Unidad de Endoscopia Respiratoria, Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Hospital Virgen del Rocío, Sevilla, Spain
| | - Luis Valdés Cuadrado
- Servicio de Neumología, Complejo Hospitalario Universitario de Santiago, Instituto de Investigación Sanitaria de Santiago de Compostela, Departamento de Medicina, Universidad de Santiago de Compostela, Spain
| | - Victoria Villena Garrido
- Servicio de Neumología, Hospital Universitario 12 de Octubre, Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, Spain
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Recuero Díaz JL, Figueroa Almánzar S, Gálvez Muñoz C, Lázaro Sierra J, López Porras M, Márquez Medina D, Nabal Vicuña M, Sánchez Moreno L, González Cantalejo M, Porcel JM. Recommendations of the Spanish Society of Thoracic Surgery for the management of malignant pleural effusion. Cir Esp 2022; 100:673-683. [PMID: 35667609 DOI: 10.1016/j.cireng.2022.06.009] [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: 02/21/2022] [Accepted: 05/04/2022] [Indexed: 06/15/2023]
Abstract
This article summarizes the clinical guidelines for the diagnosis and treatment of malignant pleural effusion (MPE) sponsored by the Spanish Society of Thoracic Surgery (SECT). Ten clinical controversies were elaborated under the methodology of PICO (Patient, Intervention, Comparison, Outcome) questions and the quality of the evidence and grading of the strength of the recommendations was based on the GRADE system. Immunocytochemical and molecular analyses of pleural fluid may avoid further invasive diagnostic procedures. Currently, the definitive control of MPE can be achieved either by pleurodesis (talc poudrage or slurry) or the insertion of a indwelling pleural catheter (IPC). It is likely that the combination of both techniques (i.e., thoracoscopy with talc poudrage and insertion of a IPC, or instillation of talc slurry through a IPC) will have a predominant role in the future therapeutic management.
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Affiliation(s)
- José Luis Recuero Díaz
- Servicio de Cirugía Torácica, Hospital Universitario Miguel Servet, Zaragoza, Spain; Instituto de Investigación Sanitaria (IIS) de Aragón, Zaragoza, Spain.
| | | | - Carlos Gálvez Muñoz
- Servicio de Cirugía Torácica, Hospital Universitario de Alicante, Alicante, Spain
| | - Javier Lázaro Sierra
- Instituto de Investigación Sanitaria (IIS) de Aragón, Zaragoza, Spain; Servicio de Neumología, Hospital Royo Villanova, Zaragoza, Spain
| | - Marta López Porras
- Servicio de Cirugía Torácica, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Diego Márquez Medina
- Instituto de Investigación Sanitaria (IIS) de Aragón, Zaragoza, Spain; Servicio de Oncología Médica, Hospital Universitario Miguel Servet, Zaragoza, Spain; Universidad de Zaragoza, Zaragoza, Spain
| | - María Nabal Vicuña
- Cuidados Paliativos, Hospital Universitario Arnau de Vilanova, Lleida, Spain
| | - Laura Sánchez Moreno
- Servicio de Cirugía Torácica, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - Mar González Cantalejo
- Servicio de Información Biomédica y Biblioteca, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - José M Porcel
- Unidad de Medicina Pleural, Servicio de Medicina Interna, Hospital Universitario Arnau de Vilanova, Lleida, Spain; Institut de Recerca Biomèdica de Lleida Fundació Dr. Pifarré (IRBLleida), Lleida, Spain; Universitat de Lleida, Lleida. Spain
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Baranda García F, Hernández Pérez I, Pijoan Zubizarreta JI, Pérez Fernández S, Gómez Bonilla A, Gómez Crespo B, Solórzano Santobeña J, González Muñoz I, Rezola Carasusan A, Iriberri Pascual M. Factores de riesgo y mortalidad de los derrames pleurales que precisan de una toracocentesis diagnóstica. OPEN RESPIRATORY ARCHIVES 2022. [PMID: 37496966 PMCID: PMC10369594 DOI: 10.1016/j.opresp.2022.100201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Introduction Occurrence of malignant pleural effusion (PE) is known to be associated with a poor prognosis, but the mortality of patients with non-malignant effusions has not been sufficiently studied. Our objective was to describe the clinical course and explore risk factors associated with all-cause mortality at 1, 5 and 10 years in patients who develop a PE. Methods Retrospective observational study of patients undergoing diagnostic thoracentesis during the decade 2008-2017 in a pulmonology service. Demographic, biochemical, pathological and evolutionary variables were evaluated. The etiology of the effusions was determined using standardized criteria. Results Pleural fluid samples from 358 patients with a mean age of 68.9 years (SD 15.1 years), 69.2% males, were analyzed. Malignant (29.4%), parapneumonic (19.8%) and secondary to heart failure (18.9%) effusions predominated. Patients with malignant and heart failure related PE had 1-year mortality rates of 60.0% and 30.8%, respectively, and 85% and 64.7% at 5 years. Male gender (hazard ratio [HR] 1.46; 95% CI: 1.03-2.07), positive cytology for malignancy (HR 1.66; 95% CI: 1.03-2.68) and effusion recurrence (HR 1.61; 95% CI: 1.17-2.21) were associated with a worse prognosis and 5-year mortality. Conclusions Patients undergoing thoracentesis for effusion have a high short and long-term mortality. In our series of hospitalized patients with PE, the factors associated with higher mortality at 1 and 5 years were age, male sex, recurrence of PE, and coexistence of malignancy.
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Wu S, Li S, Fang N, Mo W, Wang H, Zhang P. A scoring model for diagnosis of tuberculous pleural effusion. BMC Pulm Med 2022; 22:332. [PMID: 36056429 PMCID: PMC9438342 DOI: 10.1186/s12890-022-02131-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 08/30/2022] [Indexed: 11/12/2022] Open
Abstract
Background Due to the low efficiency of a single clinical feature or laboratory variable in the diagnosis of tuberculous pleural effusion (TBPE), the diagnosis of TBPE is still challenging. This study aimed to build a scoring diagnostic model based on laboratory variables and clinical features to differentiate TBPE from non-tuberculous pleural effusion (non-TBPE). Methods A retrospective study of 125 patients (63 with TBPE; 62 with non-TBPE) was undertaken. Univariate analysis was used to select the laboratory and clinical variables relevant to the model composition. The statistically different variables were selected to undergo binary logistic regression. Variables B coefficients were used to define a numerical score to calculate a scoring model. A receiver operating characteristic (ROC) curve was used to calculate the best cut-off value and evaluate the performance of the model. Finally, we add a validation cohort to verify the model. Results Six variables were selected in the scoring model: Age ≤ 46 years old (4.96 points), Male (2.44 points), No cancer (3.19 points), Positive T-cell Spot (T-SPOT) results (4.69 points), Adenosine Deaminase (ADA) ≥ 24.5U/L (2.48 point), C-reactive Protein (CRP) ≥ 52.8 mg/L (1.84 points). With a cut-off value of a total score of 11.038 points, the scoring model’s sensitivity, specificity, and accuracy were 93.7%, 96.8%, and 99.2%, respectively. And the validation cohort confirms the model with the sensitivity, specificity, and accuracy of 92.9%, 93.3%, and 93.1%, respectively. Conclusion The scoring model can be used in differentiating TBPE from non-TBPE.
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Affiliation(s)
- Senquan Wu
- Department of Respiratory and Critical Care Medicine, Dongguan People's Hospital, 78 Wandao Road South, Dongguan, 523059, Guangdong, China. .,Department of Pathophysiology, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China.
| | - Shaomei Li
- Department of Respiratory and Critical Care Medicine, Dongguan People's Hospital, 78 Wandao Road South, Dongguan, 523059, Guangdong, China
| | - Nianxin Fang
- Department of Respiratory and Critical Care Medicine, Dongguan People's Hospital, 78 Wandao Road South, Dongguan, 523059, Guangdong, China
| | - Weiliang Mo
- Department of Respiratory and Critical Care Medicine, Dongguan People's Hospital, 78 Wandao Road South, Dongguan, 523059, Guangdong, China
| | - Huadong Wang
- Department of Pathophysiology, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China.
| | - Ping Zhang
- Department of Respiratory and Critical Care Medicine, Dongguan People's Hospital, 78 Wandao Road South, Dongguan, 523059, Guangdong, China.
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Recuero Díaz JL, Figueroa Almánzar S, Gálvez Muñoz C, Lázaro Sierra J, López Porras M, Márquez Medina D, Nabal Vicuña M, Sánchez Moreno L, González Cantalejo M, M. Porcel J. Recomendaciones de la Sociedad Española de Cirugía Torácica para el manejo del derrame pleural maligno. Cir Esp 2022. [DOI: 10.1016/j.ciresp.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Dhanasopon AP, Blasberg JD, Mase VJ. Surgical Management of Pneumothorax and Pleural Space Disease. Surg Clin North Am 2022; 102:413-427. [PMID: 35671764 DOI: 10.1016/j.suc.2022.03.001] [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] [Indexed: 11/18/2022]
Abstract
Pleural space diseases constitute a wide range of benign and malignant conditions, including pneumothorax, pleural effusion and empyema, chylothorax, pleural-based tumors, and mesothelioma. The focus of this article is the surgical management of the 2 most common pleural disorders seen in modern thoracic surgery practice: spontaneous pneumothorax and empyema.
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Affiliation(s)
- Andrew P Dhanasopon
- Division of Thoracic Surgery, Yale School of Medicine, Yale University School of Medicine, PO Box 208062, New Haven, CT 06520-8062, USA
| | - Justin D Blasberg
- Division of Thoracic Surgery, Yale School of Medicine, Yale University School of Medicine, PO Box 208062, New Haven, CT 06520-8062, USA
| | - Vincent J Mase
- Division of Thoracic Surgery, Yale School of Medicine, Yale University School of Medicine, PO Box 208062, New Haven, CT 06520-8062, USA.
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Liu Y, Liang Z, Yuan S, Wang S, Guo F, Peng W, Yang J, Wu A. Development and validation of a prediction model for tuberculous pleural effusion: a large cohort study and external validation. Respir Res 2022; 23:134. [PMID: 35624515 PMCID: PMC9145463 DOI: 10.1186/s12931-022-02051-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 05/12/2022] [Indexed: 11/23/2022] Open
Abstract
Background Distinguishing tuberculous pleural effusion (TPE) from non-tuberculosis (TB) benign pleural effusion (BPE) remains to be a challenge in clinical practice. The aim of the present study was to develop and validate a novel nomogram for diagnosing TPE. Methods In this retrospective analysis, a total of 909 consecutive patients with TPE and non-TB BPE from Ningbo First Hospital were divided into the training set and the internal validation set at a ratio of 7:3, respectively. The clinical and laboratory features were collected and analyzed by logistic regression analysis. A diagnostic model incorporating selected variables was developed and was externally validated in a cohort of 110 patients from another hospital. Results Six variables including age, effusion lymphocyte, effusion adenosine deaminase (ADA), effusion lactatedehy drogenase (LDH), effusion LDH/effusion ADA, and serum white blood cell (WBC) were identified as valuable parameters used for developing a nomogram. The nomogram showed a good diagnostic performance in the training set. A novel scoring system was then established based on the nomogram to distinguish TPE from non-TB BPE. The scoring system showed good diagnostic performance in the training set [area under the curve (AUC) (95% confidence interval (CI)), 0.937 (0.917–0.957); sensitivity, 89.0%, and specificity, 89.5%], the internal validation set [AUC (95%CI), 0.934 (0.902–0.966); sensitivity, 88.7%, and specificity, 90.3%], and the external validation set [(AUC (95%CI), 0.941 (0.891–0.991); sensitivity, 93.6%, and specificity, 87.5%)], respectively. Conclusions The study developed and validated a novel scoring system based on a nomogram originated from six clinical parameters. The novel scoring system showed a good diagnostic performance in distinguishing TPE from non-TB BPE and can be conveniently used in clinical settings. Supplementary Information The online version contains supplementary material available at 10.1186/s12931-022-02051-4.
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Affiliation(s)
- Yanqing Liu
- Department of Laboratory Medicine, Ningbo First Hospital, 59 Liuting Street, Ningbo, 315010, Zhejiang, China
| | - Zhigang Liang
- Department of Thoracic Surgery, Ningbo First Hospital, Ningbo, Zhejiang, China
| | - Songbo Yuan
- Department of Clinical Laboratory, The Affiliated People Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Shanshan Wang
- Department of Laboratory Medicine, Ningbo First Hospital, 59 Liuting Street, Ningbo, 315010, Zhejiang, China
| | - Fei Guo
- Department of Laboratory Medicine, Ningbo First Hospital, 59 Liuting Street, Ningbo, 315010, Zhejiang, China
| | - Weidong Peng
- Department of Respiratory and Critical Care Medicine, The Affiliated People Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Jing Yang
- Department of Respiratory and Critical Care Medicine, Ningbo First Hospital, Ningbo, Zhejiang, China
| | - Aihua Wu
- Department of Laboratory Medicine, Ningbo First Hospital, 59 Liuting Street, Ningbo, 315010, Zhejiang, China.
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LDH, CA125 y CYFRA21-1 en el derrame pleural tuberculoso. Med Clin (Barc) 2022; 159:e29. [DOI: 10.1016/j.medcli.2022.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 02/17/2022] [Indexed: 11/20/2022]
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Durgeshwar G, Mohapatra PR, Bal SK, Mishra P, Bhuniya S, Panigrahi MK, Acharyulu VRM, Ghosh S, Mantha SP, Dutta A. Comparison of Diagnostic Yield and Complications in Ultrasound-Guided Closed Pleural Biopsy Versus Thoracoscopic Pleural Biopsy in Undiagnosed Exudative Pleural Effusion. Cureus 2022; 14:e23809. [PMID: 35518519 PMCID: PMC9067329 DOI: 10.7759/cureus.23809] [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] [Accepted: 04/04/2022] [Indexed: 11/15/2022] Open
Abstract
Introduction Malignancy, tuberculosis, and non-tubercular pleural infections account for most exudative pleural effusion. Pleural fluid cytology, biochemical tests and even pleural fluid cell block studies may fail to yield a diagnosis in certain cases. Medical thoracoscopy is the gold standard for the diagnosis of unexplained pleural effusions. However, access to medical thoracoscopy may be limited, particularly in developing countries. Also, certain patients may not be fit to undergo the procedure because of medical conditions. An ultrasound-guided pleural biopsy is an option in such conditions. The present study is intended to compare the diagnostic yield and complications of both methods of pleural biopsy in undiagnosed exudative pleural effusion under a randomized controlled trial. Method After fulfilling all the inclusion criteria, participants were randomized to either ultrasound-guided closed pleural biopsy or thoracoscopic-guided pleural biopsy groups. The primary outcome was to compare the diagnostic yield of ultrasound-guided Tru-Cut® (Newtech Medical Devices, Faridabad, India) closed pleural biopsy versus thoracoscopic pleural biopsy, and the secondary outcomes were to compare the complications rate, duration of the procedure, and hospital stay in the patients undergoing ultrasound-guided pleural biopsy versus thoracoscopic pleural biopsy, and predictors of a positive biopsy result in both groups. Result A total of 118 patients with pleural effusion were screened; 39 of them who were eligible, randomized into the ultrasound group (20 patients) and the thoracoscopic group (19 patients). The median age of participants was 53.5 (50-58) years and 55 (45-64) years in the ultrasound and thoracoscopic groups, respectively. Pleural fluid cell count, protein, adenosine deaminase (ADA), and lactate dehydrogenase (LDH) were similar in both groups, although pleural fluid glucose was low in the ultrasound group. Diagnostic yield was 90% (18/20) and 94.7% (18/19) in the ultrasound and thoracoscopic groups, respectively, which was statistically non-significant (p=0.963). The median duration of hospital stay was 9.5 (5.3-27) days and 15 (12-22) days in ultrasound and thoracoscopic groups respectively. The thoracoscopic group had a more prolonged stay compared to the ultrasound group, but it was statistically non-significant (p=0.09). The duration of the procedure was significantly longer in the thoracoscopic group 90 (85-105) minutes, in comparison to ultrasound 47.5 (41.3-55) minutes (p=0.001). No major complications were seen in both groups. Subcutaneous emphysema was the most common complication in the thoracoscopic group (10%), followed by hemorrhage (5.3%), and respiratory failure (5.3%). Hypotension was the only complication in the ultrasound group (5%). The rate of complications was significantly higher in the thoracoscopic group (p<0.01). Conclusion Ultrasound-guided closed pleural biopsy is as good as thoracoscopic pleural biopsy in undiagnosed exudative pleural effusion. It was associated with a shorter procedure duration, a shorter hospital stay, and fewer complications as compared to thoracoscopic biopsy. Both the procedures were safe in experienced hands and a hospital setup, but the thoracoscopic pleural biopsy was associated with complications.
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Nwagboso CI, Echieh CP, Eze JN, Ogbudu SO, Njoku CH, Etiuma AU, Bassey OO. Predictors of outcome of chest tube drainage of non-purulent exudative pleural effusions. ERJ Open Res 2022; 8:00604-2021. [PMID: 35386826 PMCID: PMC8977590 DOI: 10.1183/23120541.00604-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 02/22/2022] [Indexed: 11/24/2022] Open
Abstract
Background Although chest tube drainage is the primary management method for many pleural effusions, it has a failure rate of 9.4–48%. In this study, we examined the factors that predict the outcome of management of nonpurulent exudative effusions. The aim of this study was to determine the predictors of outcomes of chest tube drainage of pleural effusions. Methodology Consecutive patients who had a chest tube drainage of nonpurulent exudative pleural effusions were followed up in a prospective observational cohort study until extubation and discharge. Data on the management of the patients were recorded, analysed and compared between groups of patients with good and poor outcomes. Results Of the 52 patients studied, 38 had good outcomes, while 14 had poor outcomes. The mean±sd age was 39.7±15.9 years. Multivariate analysis demonstrated that empyema thoracis complicating drainage was an independent predictor of a poor outcome, while the duration of drainage ≤14 days and duration of illness before presentation <30 days were predictive of a good outcome. Conclusion Our results show that the development of empyema thoracis during drainage, a long duration of drainage and a prolonged period of illness before presentation are predictive of the outcome of chest tube drainage. This study of predictors of outcome of chest drainage of nonpurulent pleural effusions found that the development of empyema, a prolonged duration of drainage and a prolonged duration of illness are predictive of a poor outcome of drainagehttps://bit.ly/3tpK39Y
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Sperandeo M, Quarato CMI, Squatrito R, Fuso P, Dimitri L, Simeone A, Notarangelo S, Lacedonia D. Effectiveness and Safety of Real-Time Transthoracic Ultrasound-Guided Thoracentesis. Diagnostics (Basel) 2022; 12:diagnostics12030725. [PMID: 35328278 PMCID: PMC8946970 DOI: 10.3390/diagnostics12030725] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 03/14/2022] [Indexed: 12/10/2022] Open
Abstract
Purpose: The purpose of the present study was to specifically evaluate the effectiveness and safety of real-time ultrasound-guided thoracentesis in a case series of pleural effusion. Patients and methods: An observational prospective study was conducted. From February 2018 to December 2019, a total of 361 consecutive real-time transthoracic ultrasound (TUS)-guided thoracentesis were performed in the Unit of Diagnostic and Interventional Ultrasound of the Research Hospital “Fondazione Casa Sollievo della Sofferenza” of San Giovanni Rotondo, Foggia, Italy. The primary indication for thoracentesis was therapeutic in all the cases (i.e., evacuation of persistent small/moderate pleural effusions to avoid super-infection; drainage of symptomatic moderate/massive effusions). For completeness, further diagnostic investigations (including chemical, microbiological, and cytological analysis) were conducted. All the procedures were performed by two internists with more than 30 years of experience in interventional ultrasound using a multifrequency convex probe (3–8 MHz). For pleural effusions with a depth of 2–3 cm measured at the level of the costo-phrenic sinus was employed a dedicated holed convex-array probe (5 MHz). Results: In all the cases, the attempts at thoracentesis were successful, allowing the achievement of the therapeutic purpose of the procedure (i.e., the complete drying of the pleural space or the withdrawal of fluid till a “safe” quantity [a mean of 1.5 L, max 2 L] producing relief from symptoms) regardless of the initial extent of the pleural effusion. There were only 3 cases of pneumothorax, for a prevalence rate of complications in this population of 0.83%. No statistical difference was recorded in the rate of pneumothorax according to the initial amount of pleural fluid in the effusion (p = 0.12). All the pleural effusions classified as transudates showed an anechoic TUS appearance. Only the exudative effusions showed a complex nonseptated or a hyperechoic TUS appearance. However, an anechoic TUS pattern was not unequivocally associated with transudates. Some chronic transudates have been classified as exudates by Light’s criteria, showing also a complex nonseptated TUS appearance. The cytological examination of the drained fluid allowed the detection of neoplastic cells in 15.89% cases. On the other hand, the microbiological examination of effusions yielded negative results in all the cases. Conclusions: Real-time TUS-guided thoracentesis is a therapeutically effective and safe procedure, despite the diagnostic yield of the cytological or microbiological examinations on the collected liquid being very low. Future blinded randomized studies are required to definitely clarify the actual benefit of the real-time TUS-guided procedure over percussion-guided and other ultrasound-based procedures.
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Affiliation(s)
- Marco Sperandeo
- Unit of Interventional and Diagnostic Ultrasound of Internal Medicine, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) “Fondazione Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy;
| | - Carla Maria Irene Quarato
- Department of Medical and Surgical Sciences, Institute of Respiratory Diseases, Policlinico Universitario “Riuniti” di Foggia, University of Foggia, 71121 Foggia, Italy; (P.F.); (D.L.)
- Correspondence:
| | | | - Paolo Fuso
- Department of Medical and Surgical Sciences, Institute of Respiratory Diseases, Policlinico Universitario “Riuniti” di Foggia, University of Foggia, 71121 Foggia, Italy; (P.F.); (D.L.)
| | - Lucia Dimitri
- Unit of Patology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) “Fondazione Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy;
| | - Anna Simeone
- Unit of Radiology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) “Fondazione Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy;
| | | | - Donato Lacedonia
- Department of Medical and Surgical Sciences, Institute of Respiratory Diseases, Policlinico Universitario “Riuniti” di Foggia, University of Foggia, 71121 Foggia, Italy; (P.F.); (D.L.)
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Ramos-Hernández C, Botana-Rial M, Mouronte-Roibas C, Núñez-Fernández M, González-Montaos A, Caldera-Díaz AC, Ruano-Raviña A, Fernández-Villar A. The Diagnostic Contribution of Systematic Lung Ultrasonography in Patients Admitted to a Conventional Pulmonology Hospitalization Unit. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:575-584. [PMID: 33932038 DOI: 10.1002/jum.15731] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 04/07/2021] [Accepted: 04/08/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE Although the evidence to date remains limited, we hypothesized that performing protocolized lung ultrasound (LUS) in patients, admitted to a conventional pulmonology hospitalization unit, could improve diagnostic precision. The main objectives of this study were to evaluate the diagnostic contribution and changes in the treatments administered after performing a protocolized LUS in patients hospitalized in a Pulmonology Department ward. METHODOLOGY This was a prospective, observational study, which included patients admitted from the Emergency Department to a conventional Pulmonology Department hospitalization unit, after first being evaluated by a pulmonologist. LUS was performed within the first 48 hours of admission. The diagnosis at the time of discharge was used as the reference diagnosis. RESULTS A total of 180 patients were included in this study. The admitting diagnoses were the decompensation of an underlying obstructive disease in 60 patients (33.3%), respiratory infection in 93 (51.7%), pulmonary thromboembolism (PE) in 9 (5%), exacerbation of an interstitial lung disease in 14 (7.8%), and other causes in 4 cases (2.2%). Ultrasonography provided new information, unsuspected at the patient's admission, in 117 (65%) of the patients by capturing images suggestive of infection in 63 patients (35%), 1 new case of ILD, 23 (12.7%) cases of cardiogenic edema, and pleural pathology in 19 (10.5%), as well as two tumors and indirect data related to a PE. The use of LUS resulted in the decision to change the already established treatment in 17.2% of the cases. CONCLUSIONS LUS provided additive information in more than half of patients that ended up reclassifying or potentially changing diagnosis or treatment. Thus, including LUS in management algorithms could reduce the need for other complementary tests or unnecessary treatments.
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Affiliation(s)
- Cristina Ramos-Hernández
- Hospital Alvaro Cunqueiro. Vigo. Department of Pneumology, Neumo Vigo I + i. Institute of Health Research Galicia South (IISGS), Vigo, Spain
| | - Maribel Botana-Rial
- Hospital Alvaro Cunqueiro. Vigo. Department of Pneumology, Neumo Vigo I + i. Institute of Health Research Galicia South (IISGS), Vigo, Spain
| | - Cecilia Mouronte-Roibas
- Hospital Alvaro Cunqueiro. Vigo. Department of Pneumology, Neumo Vigo I + i. Institute of Health Research Galicia South (IISGS), Vigo, Spain
| | - Marta Núñez-Fernández
- Hospital Alvaro Cunqueiro. Vigo. Department of Pneumology, Neumo Vigo I + i. Institute of Health Research Galicia South (IISGS), Vigo, Spain
| | - Almudena González-Montaos
- Hospital Alvaro Cunqueiro. Vigo. Department of Pneumology, Neumo Vigo I + i. Institute of Health Research Galicia South (IISGS), Vigo, Spain
| | | | - Alberto Ruano-Raviña
- Department of Preventive and Public Health, Faculty of Medicine, University of Santiago de Compostela, Santiago, Spain
| | - Alberto Fernández-Villar
- Hospital Alvaro Cunqueiro. Vigo. Department of Pneumology, Neumo Vigo I + i. Institute of Health Research Galicia South (IISGS), Vigo, Spain
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Isus G, Vollmer I. Ultrasound-guided interventional radiology procedures in the chest. RADIOLOGIA 2021; 63:536-546. [PMID: 34801188 DOI: 10.1016/j.rxeng.2021.07.003] [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: 06/17/2021] [Accepted: 07/19/2021] [Indexed: 10/19/2022]
Abstract
Ultrasonography is a very good tool for guiding different interventional procedures in the chest. It is the ideal technique for managing conditions involving the pleural space, and it makes it possible to carry out procedures such as thoracocentesis, biopsies, or drainage. In the lungs, only lesions in contact with the costal pleura are accessible to ultrasound-guided interventions. In this type of lung lesions, ultrasound is as effective as computed tomography to guide interventional procedures, but the rate of complications and time required for the intervention are lower for ultrasound-guided procedures.
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Affiliation(s)
- G Isus
- Servicio de Radiodiagnóstico (CDIC), Hospital Clínic, Barcelona, Spain
| | - I Vollmer
- Servicio de Radiodiagnóstico (CDIC), Hospital Clínic, Barcelona, Spain.
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17
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Clinical and Epidemiological Features of Tuberculous Pleural Effusion in Alicante, Spain. J Clin Med 2021; 10:jcm10194392. [PMID: 34640410 PMCID: PMC8509524 DOI: 10.3390/jcm10194392] [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: 09/12/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 11/17/2022] Open
Abstract
We aimed to (1) evaluate the incidence of tuberculous pleural effusion (TPE) over 25 years in our centre; (2) measure the yield of different diagnostic techniques; (3) compare TPE features between immigrant and native patients. Retrospective study of patients who underwent diagnostic thoracentesis and pleural biopsy in our hospital between 1995 and 2020. TPE was diagnosed in 71 patients (65% natives, 35% immigrants). Onset was acute in 35%, subacute in 26% and prolonged in 39%. Radiological features were atypical in 42%. Thoracentesis specimens were lymphocyte-predominant in 84.5% of patients, with elevated adenosine deaminase in 75% of patients. Diagnostic yield of pleural biopsy was 78%. Compared with native patients, more immigrants had previous contact with TB (54% vs. 17%, p = 0.001), prior TB (21% vs. 4%, p < 0.02) and atypical radiological features (58% vs. 34%, p < 0.03). TPE incidence was six times higher in the immigrant population (6.7 vs. 1.1 per 100,000 person-years, p < 0.001). TPE has an acute onset and sometimes atypical radiological features. Pleural biopsy has the highest diagnostic yield. Reactivation, prior contact with TB, atypical radiological features, complications, and positive microbiology results are more common in immigrant patients.
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Xu J, Gao L, Yan M, Wang B, Song Z, Liu H, Sun K, Nong L, Wang M, Cen X. Potential Role of Pleural Fluid Cytokine Profile in Myelomatous Pleural Effusions. Onco Targets Ther 2021; 14:4545-4550. [PMID: 34466000 PMCID: PMC8403078 DOI: 10.2147/ott.s324810] [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: 06/14/2021] [Accepted: 08/08/2021] [Indexed: 12/31/2022] Open
Abstract
Background Myelomatous pleural effusion (MPE), as a presentation of extramedullary infiltration of multiple myeloma (MM), is rare and currently associated with poor outcomes without effective therapy. The potential value of cytokine detection in pleural effusion to MPE has not been reported to date. Case Presentation We herein report a case of refractory and relapsed multiple myeloma that developed bilateral MPE due to disease progression caused by intolerance to various chemotherapy regimens. Cytomorphology and flow cytometry were adopted for diagnosis confirmation. Chemotherapy containing immunomodulators combined with thoracic catheterization drainage was applied to the patient, showing a certain therapeutic effect. During the course of disease, the change of cytokine profile in pleural effusion was monitored by cytometric bead array (CBA) technology, revealing that cytokines related to tumor load such as interleukin 6 (IL-6) and interleukin 10 (IL-10) in pleural effusion decreased with the improvement of disease, while other cytokines such as interleukin 2 (IL-2), interleukin 4 (IL-4), interleukin 17A (IL-17A), tumor necrosis factor α (TNF-α), interferon γ (IFN-γ), granzyme A, granzyme B, perforin and granulysin increased with the improvement of disease. Conclusion There is a prospect that cytokine level in pleural effusion may indicate treatment response of MPE, and in light of this case, immunomodulators may be utilized in treating patients suffering MPE. Due to limitations of our single case, we urge more groups to evaluate the potential role of cytokine profile in MPE.
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Affiliation(s)
- Junhui Xu
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China.,Xiamen Cardiovascular Hospital, Xiamen University, Xiamen, People's Republic of China
| | - Liang Gao
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China
| | - Miao Yan
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China
| | - Bingjie Wang
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China
| | - Zhengyang Song
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China
| | - Huihui Liu
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China
| | - Kunyan Sun
- Department of Respiration, Peking University First Hospital, Beijing, People's Republic of China
| | - Lin Nong
- Department of Pathology, Peking University First Hospital, Beijing, People's Republic of China
| | - Mangju Wang
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China
| | - Xinan Cen
- Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China
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19
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Ramos-Hernández C, Botana-Rial M, Cordovilla-Pérez R, Núñez-Delgado M, Fernández-Villar A. Results from a Spanish national survey on the application of ultrasound in pulmonology services. Ultrasound J 2021; 13:38. [PMID: 34427797 PMCID: PMC8383250 DOI: 10.1186/s13089-021-00240-8] [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: 03/10/2021] [Accepted: 08/16/2021] [Indexed: 11/29/2022] Open
Abstract
Background This was an observational, cross-sectional, and multicentre study carried out from October to December 2020, through a survey sent to Spanish Society of Pulmonology and Thoracic Surgery members in public hospitals with different levels of complexity. Our objective was to complete a national analysis of clinical practice, organisation, infrastructure, the services portfolio, teaching, and research activity related to ultrasound. Results Data from 104 hospitals were analysed. Ultrasound was used in 56.7% of cases, both in the area of bronchopleural techniques and on conventional wards, with no differences between centres. Lung ultrasound (LUS) was performed more often in the procedures area in intermediate-complexity centres compared to high- and low-complexity centres (36% vs. 31% and 6.25%, respectively). More high-complexity centres had three or more ultrasound scanners than intermediate-complexity centres (38% vs. 16%); 43% of low-complexity centres shared their ultrasound equipment with other specialties. Fewer than 6% of centres did not have an ultrasound machine. LUS was most often used during the treatment of pleural effusion (91.3%), in the differential diagnosis of dyspnoea (51.9%), and to rule out iatrogenic pneumothorax (50.9%). Only 5.7% of the centres had a pulmonologist specialised in LUS. Finally, fewer than 35% of the hospitals were teaching centres and fewer than 18% participated in research projects. Conclusions The use and availability of LUS has grown in pulmonology services, however, still relatively few pulmonologists are specialised in its use. Moreover, teaching and research activity in this field is scarce. Strategies are necessary to improve physicians’ skill at using LUS and to promote its use, with the ultimate goal of improving healthcare activity.
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Affiliation(s)
- Cristina Ramos-Hernández
- Department of Pneumology, Hospital Alvaro Cunqueiro, Neumo Vigo I + I. Institute of Health Research Galicia South (IISGS), Xerencia de Xestión integrada de Vigo, C/Clara Campoamor 341, 36312, Vigo, Pontevedra, Spain.
| | - Maribel Botana-Rial
- Department of Pneumology, Hospital Alvaro Cunqueiro, Neumo Vigo I + I. Institute of Health Research Galicia South (IISGS), Xerencia de Xestión integrada de Vigo, C/Clara Campoamor 341, 36312, Vigo, Pontevedra, Spain
| | - Rosa Cordovilla-Pérez
- Department of Pneumology, University Hospital of Salamcanca, P.º de San Vicente, 182, 37007, Salamanca, Spain
| | - Manuel Núñez-Delgado
- Department of Pneumology, Hospital Alvaro Cunqueiro, Neumo Vigo I + I. Institute of Health Research Galicia South (IISGS), Xerencia de Xestión integrada de Vigo, C/Clara Campoamor 341, 36312, Vigo, Pontevedra, Spain
| | - Alberto Fernández-Villar
- Department of Pneumology, Hospital Alvaro Cunqueiro, Neumo Vigo I + I. Institute of Health Research Galicia South (IISGS), Xerencia de Xestión integrada de Vigo, C/Clara Campoamor 341, 36312, Vigo, Pontevedra, Spain
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20
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Zhao L, Giannou AD, Xu Y, Shiri AM, Liebold I, Steglich B, Bedke T, Zhang T, Lücke J, Scognamiglio P, Kempski J, Woestemeier A, Chen J, Agalioti T, Zazara DE, Lindner D, Janning M, Hennigs JK, Jagirdar RM, Kotsiou OS, Zarogiannis SG, Kobayashi Y, Izbicki JR, Ghosh S, Rothlin CV, Bosurgi L, Huber S, Gagliani N. Efferocytosis fuels malignant pleural effusion through TIMP1. SCIENCE ADVANCES 2021; 7:7/33/eabd6734. [PMID: 34389533 PMCID: PMC8363144 DOI: 10.1126/sciadv.abd6734] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 06/24/2021] [Indexed: 06/03/2023]
Abstract
Malignant pleural effusion (MPE) results from the capacity of several human cancers to metastasize to the pleural cavity. No effective treatments are currently available, reflecting our insufficient understanding of the basic mechanisms leading to MPE progression. Here, we found that efferocytosis through the receptor tyrosine kinases AXL and MERTK led to the production of interleukin-10 (IL-10) by four distinct pleural cavity macrophage (Mφ) subpopulations characterized by different metabolic states and cell chemotaxis properties. In turn, IL-10 acts on dendritic cells (DCs) inducing the production of tissue inhibitor of metalloproteinases 1 (TIMP1). Genetic ablation of Axl and Mertk in Mφs or IL-10 receptor in DCs or Timp1 substantially reduced MPE progression. Our results delineate an inflammatory cascade-from the clearance of apoptotic cells by Mφs, to production of IL-10, to induction of TIMP1 in DCs-that facilitates MPE progression. This inflammatory cascade offers a series of therapeutic targets for MPE.
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Affiliation(s)
- Lilan Zhao
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Department of General Thoracic Surgery, Fujian Provincial Hospital, Fujian Medical University, 350003 Fuzhou, People's Republic of China
| | - Anastasios D Giannou
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Yang Xu
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Ahmad Mustafa Shiri
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Imke Liebold
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Department of Neurology, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Babett Steglich
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Tanja Bedke
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Tao Zhang
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Jöran Lücke
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Pasquale Scognamiglio
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Jan Kempski
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Anna Woestemeier
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Jing Chen
- Department of Pharmacy, Dong Fang Hospital (900 Hospital of the Joint Logistics Team), School of Medicine, Xiamen University, 350025 Fuzhou, People's Republic of China
| | - Theodora Agalioti
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Dimitra E Zazara
- Center for Obstetrics and Pediatrics, Department of Obstetrics and Fetal Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Diana Lindner
- Department of Cardiology, University Heart and Vascular Center, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Division of Personalized Medical Oncology (A420), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 33 280, 69120 Heidelberg, Germany
| | - Melanie Janning
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Comprehensive Cancer Center Hamburg, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
- Division of Personalized Medical Oncology (A420), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
- Department of Personalized Oncology, University Hospital Mannheim and Medical Faculty Mannheim, University of Heidelberg Theodor-Kutzer Ufer 1-3, 68167 Mannheim, Germany
| | - Jan K Hennigs
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Comprehensive Cancer Center Hamburg, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - Rajesh M Jagirdar
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa, Greece
- Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa, Greece
| | - Ourania S Kotsiou
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa, Greece
- Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa, Greece
| | - Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa, Greece
- Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa, Greece
| | - Yasushi Kobayashi
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Jacob R Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Sourav Ghosh
- Department of Neurology, Yale University School of Medicine, New Haven, CT 06510, USA
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Carla V Rothlin
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06510, USA
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Lidia Bosurgi
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany.
- Protozoa Immunology, Bernard-Nocht-Institute for Tropical Medicine, 20359 Hamburg, Germany
| | - Samuel Huber
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany.
| | - Nicola Gagliani
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany.
- Section of Molecular Immunology und Gastroenterology, I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Immunology and Allergy Unit, Department of Medicine, Solna, Karolinska Institute and University Hospital, 17176 Stockholm, Sweden
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Plaksin SA, Farshatova LI. [Causes of resistant pleural effusions and efficiency of chemical pleurodesis in these patients]. Khirurgiia (Mosk) 2021:24-30. [PMID: 34270190 DOI: 10.17116/hirurgia202107124] [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: 11/17/2022]
Abstract
OBJECTIVE To study the causes of resistant pleural effusions and efficiency of chemical pleurodesis with Betadin, Iodopyrone and concentrated glucose solution in these patients. MATERIAL AND METHODS Resistant pleuritis with daily exudation over 300 ml lasting ≥6 days occurred in 206 (48%) out of 424 cases of pleural effusions. Twenty-seven patients underwent chemical pleurodesis with Betadine, 15 patients - mixture of Iodopyrone with concentrated glucose solution. Solutions were injected via pleural drainage. RESULTS In multivariate analysis, the risk factors of complicated pleuritis were air leakage, prolonged drainage period, age over 60 years, fluid output volume during thoracoscopy and higher Charlson index. Pleurodesis with a mixture of Betadine 10% 10 ml and glucose 40% 40 ml suppressed exudation in 92.6% of cases. Pleurodesis with a mixture of Iodopyron and glucose solution in the same quantities was effective in 93.4% of cases. If exudation continued, pleurodesis was repeated after 3 days. VAS score of pain syndrome following Iodopyrone injection was 3.0±1.8, in case of Betadine - 3.4±0.3. No significant hemodynamic changes were noted. In case of malignant pleural effusions and low functional parameters after fluid evacuation, favorable effect was obtained after pleurodesis with a mixture of povidone-iodine with glucose through the same catheter and subsequent removal of drainage tube. CONCLUSION Resistant pleural effusions with daily exudation over 300 ml for more than 6 days are characterized by advanced risk of infectious and inflammatory complications due to air leakage and duration of drainage. Pleurodesis with mixtures of Betadine or iodopyrone and 40% glucose solution is effective for resistant pleural effusions.
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Affiliation(s)
- S A Plaksin
- Vagner Perm State Medical University, Perm, Russia
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22
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A rapid calprotectin test for the diagnosis of pleural effusion. PLoS One 2021; 16:e0252714. [PMID: 34111153 PMCID: PMC8191907 DOI: 10.1371/journal.pone.0252714] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 05/20/2021] [Indexed: 11/25/2022] Open
Abstract
In previous studies, measuring the levels of calprotectin in patients with pleural effusion (PE) was an exceptionally accurate way to predict malignancy. Here, we evaluated a rapid method for the measurement of calprotectin levels as a useful parameter in the diagnosis of malignant pleural effusion (MPE) in order to minimise invasive diagnostic tests. Calprotectin levels were measured with Quantum Blue® sCAL (QB®sCAL) and compared with the gold standard reference ELISA method. Calprotectin levels in patients with benign pleural effusion (BPE) were significantly higher (p < 0.0001) than for MPE patients. We measured the sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and positive and negative likelihood ratios (LRs) for a cut-off value of ≤ 14,150 ng/mL; the diagnostic accuracy was 64%. The odds ratio for PE calprotectin levels was 10.938 (95% CI [4.133 − 28.947]). The diagnostic performance of calprotectin concentration was better for predicting MPE compared to other individual parameters. Comparison of two assays showed a slope of 1.084, an intercept of 329.7, and a Pearson correlation coefficient of 0.798. The Bland–Altman test showed a positive bias for the QB®sCAL method compared to ELISA fCAL®. Clinical concordance between both these methods was 88.5% with a Cohen kappa index of 0.76 (95% CI [0.68 − 0.84]). We concluded that QB®sCAL is a fast, reliable, and non-invasive diagnostic tool for diagnosing MPE and represents an alternative to ELISA that could be implemented in medical emergencies.
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Matuchova I, Kelbich P, Kubalik J, Hanuljakova E, Stanek I, Maly V, Karpjuk O, Krejsek J. Cytological-energy analysis of pleural effusions with predominance of neutrophils. Ther Adv Respir Dis 2021; 14:1753466620935772. [PMID: 32600177 PMCID: PMC7328477 DOI: 10.1177/1753466620935772] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: The predominance of neutrophils in pleural effusions of patients with
different serious impairments of the pleural cavity organs is often found.
The aim of this study was to identify the type of injury using the
cytological-energy analysis of pleural effusions. Methods: We analysed 635 samples of pleural effusions with predominance of
neutrophils. We compared the values of the coefficient of energy balance
(KEB), lactate dehydrogenase (LDH) and aspartate aminotransferase (AST)
catalytic activities in the following subgroups of patients: with
transudative effusions, purulent pneumonia, chest empyema and after chest
surgery with and without purulent complications. Statistical analysis was
performed using the ANOVA Kruskal–Wallis test (p < 0.05
was considered as significant). Results: We found the lowest KEB values in pleural effusions of patients with chest
empyema and their gradual increases in patients with purulent pneumonia and
with transudative effusions. We observed the highest LDH and AST enzymes
activity in patients with chest empyema and their gradual decrease in
patients with purulent pneumonia and with transudative effusions. LDH and
AST enzymes activity was significantly higher in pleural effusions of
patients after chest surgery with purulent complications compared with
non-purulent cases. Conclusion: The most intensive inflammation and the most extensive tissue destruction in
the pleural cavity were found in patients with chest empyema. Significantly
better parameters were observed in patients with purulent pneumonia. The
absence of serious inflammation and the absence of tissue destruction were
typical for patients with transudative effusions. Finally, our results
confirmed an anticipated higher tissue destruction in patients after chest
surgery. Significantly worse injury was found in surgical patients with
purulent complications compared with non-purulent ones. The reviews of this paper are available via the supplemental
material section.
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Affiliation(s)
- Inka Matuchova
- Biomedical Centre, Masaryk Hospital in Usti nad Labem, Usti nad Labem, Czech Republic.,Faculty of Medicine and University Hospital in Hradec Kralove, Department of Clinical Immunology and Allergology, Charles University in Prague, Hradec Kralove, Czech Republic.,Laboratory for Cerebrospinal Fluid, Neuroimmunology, Pathology and Special Diagnostics Topelex, Prague, Czech Republic
| | - Petr Kelbich
- Biomedical Centre, Masaryk Hospital in Usti nad Labem, Socialni pece 3316/12A, 401 13, Usti nad Labem, Czech Republic.,Faculty of Medicine and University Hospital in Hradec Kralove, Department of Clinical Immunology and Allergology, Charles University in Prague, Hradec Kralove, Czech Republic.,Laboratory for Cerebrospinal Fluid, Neuroimmunology, Pathology and Special Diagnostics Topelex, Prague, Czech Republic
| | - Jan Kubalik
- Faculty of Medicine and University Hospital in Hradec Kralove, Department of Clinical Immunology and Allergology, Charles University in Prague, Hradec Kralove, Czech Republic.,Department of Thoracic Surgery, Masaryk Hospital in Usti nad Labem, Usti nad Labem, Czech Republic
| | - Eva Hanuljakova
- Biomedical Centre, Masaryk Hospital in Usti nad Labem, Usti nad Labem, Czech Republic.,Laboratory for Cerebrospinal Fluid, Neuroimmunology, Pathology and Special Diagnostics Topelex, Prague, Czech Republic
| | - Ivan Stanek
- Department of Thoracic Surgery, Masaryk Hospital in Usti nad Labem, Usti nad Labem, Czech Republic
| | - Vilem Maly
- Department of Thoracic Surgery, Masaryk Hospital in Usti nad Labem, Usti nad Labem, Czech Republic
| | - Ondrej Karpjuk
- Department of Thoracic Surgery, Masaryk Hospital in Usti nad Labem, Usti nad Labem, Czech Republic
| | - Jan Krejsek
- Faculty of Medicine and University Hospital in Hradec Kralove, Department of Clinical Immunology and Allergology, Charles University in Prague, Hradec Kralove, Czech Republic
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Heraganahally SS, Silva SAMS, Howarth TP, Kangaharan N, Majoni SW. Comparison of clinical manifestation among Australian Indigenous and non- Indigenous patients presenting with pleural effusion. Intern Med J 2021; 52:1232-1241. [PMID: 33817935 DOI: 10.1111/imj.15310] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 03/24/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND There is sparse evidence in the literature in relation to the nature and causes of pleural effusion among Australian Indigenous population. METHODS In this retrospective study, Indigenous and non-Indigenous adults diagnosed to have pleural effusion over a two-year study period were included for comparative analysis. RESULTS Of the 314 patients, 205 (65%) were non-Indigenous and 52% were males. In comparison to non-Indigenous, the Indigenous patients were younger (50 years (IQR 39,60) vs 63 years (IQR 52,72), p<0.001), females (61% vs 41%, p=0.001), have higher prevalence of renal and cardiovascular disease and tend to have exudative effusion (93% vs 76%, p=0.032). Infections was judged to be the most common cause for effusion in both groups, more so among the Indigenous cohort. Effusion secondary to renal disease was higher (13% vs 1%, p<0.001) among Indigenous Australians, in contrast malignant effusions were higher (13% vs 4%, p=0.004) among non-Indigenous. Length of hospital stay was longer for Indigenous patients (p=0.001), and a greater proportion received renal dialysis (13% vs 1%, p<0.001). Intensive care unit (ICU) admissions rates were higher with infective etiology of pleural effusion (82% vs. 53% Indigenous & 44% vs. 39% non-Indigenous respectively). Re-presentations to hospital were higher among Indigenous patients (46% vs 33%, p=0.046) and were associated with renal and cardiac disease and malignancy in non-Indigenous. CONCLUSION There are significant differences in the way pleural effusion manifests among Australian Indigenous patients. Understanding these differences may facilitate approaches to the management and to implement strategies to reduce morbidity and mortality in this population. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Subash Shanthakumar Heraganahally
- Department of Respiratory and Sleep Medicine, Royal Darwin Hospital, Tiwi, Darwin, Northern Territory, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia.,Northern Territory Medical Program, Flinders University, Darwin, Northern Territory, Australia.,Darwin Respiratory and Sleep Health, Darwin Private Hospital, Tiwi, Darwin, Northern Territory, Australia
| | - Sampathawaduge Anton Mario Shemil Silva
- Department of Respiratory and Sleep Medicine, Royal Darwin Hospital, Tiwi, Darwin, Northern Territory, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia.,Northern Territory Medical Program, Flinders University, Darwin, Northern Territory, Australia
| | - Timothy Paul Howarth
- Darwin Respiratory and Sleep Health, Darwin Private Hospital, Tiwi, Darwin, Northern Territory, Australia.,College of Health and Human Sciences, Charles Darwin University, Darwin, Northern Territory, Australia
| | - Nadarajah Kangaharan
- Department of General Medicine, Royal Darwin Hospital, Tiwi, Darwin, Northern Territory, Australia.,NT Cardiac service, Darwin Private Hospital, Tiwi, Darwin, Northern Territory, Australia
| | - Sandawana William Majoni
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia.,Northern Territory Medical Program, Flinders University, Darwin, Northern Territory, Australia.,Department of Nephrology, Royal Darwin Hospital, Tiwi, Darwin, Northern Territory, Australia.,Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
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25
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Botana Rial M, Lojo Rodríguez I, Mouronte Roibás C, Leiro Fernández V, Núñez Delgado M, Salgado Barreira Á, Pereira Torrado A, Fernández Villar A. Rentabilidad diagnóstica y seguridad de la criobiopsia pleural durante la toracoscopia médica en el estudio del derrame pleural. Una revisión sistemática y metaanálisis. Arch Bronconeumol 2020. [DOI: 10.1016/j.arbres.2019.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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26
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Choi H, Ko Y, Lee CY. Pro-cathepsin D as a diagnostic marker in differentiating malignant from benign pleural effusion: a retrospective cohort study. BMC Cancer 2020; 20:825. [PMID: 32867726 PMCID: PMC7457471 DOI: 10.1186/s12885-020-07327-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 08/20/2020] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Malignant pleural effusion (MPE) causes substantial symptomatic burden in advanced malignancy. Although pleural fluid cytology is a commonly accepted gold standard of diagnosis, its low diagnostic yield is a challenge for clinicians. The aim of this study was to determine whether pro-cathepsin D can serve as a novel biomarker to discriminate between MPE and benign pleural effusion (BPE). METHODS This study included 81 consecutive patients with exudative pleural effusions who had underwent thoracentesis or pleural biopsy. Pleural fluid and serum were collected as a standard procedure for all individuals at the same time. The level of pro-cathepsin D was measured by the sandwich enzyme-linked immunosorbent assay method. RESULTS Though there were no significant differences in plasma pro-cathepsin D between the two groups, the level of pleural fluid pro-cathepsin D was significantly higher in the MPE group than the BPE group (0.651 versus 0.590 pg/mL, P = 0.034). The discriminative power of pleural fluid pro-cathepsin D for diagnosing MPE was moderate, with 81% sensitivity and 53% specificity at a pro-cathepsin D cut-off ≥0.596 pg/mL (area under the curve: 0.656). Positive and negative predictive values for MPE were 38 and 89%, respectively, with pro-cathepsin D cut-off value (> 0.596 pg/mL). CONCLUSIONS The level of pleural fluid pro-cathepsin D was found to be significantly higher in MPE than in BPE. Although results of this study could not support the sole use of pleural fluid pro-cathepsin D to diagnose MPE, pleural fluid pro-cathepsin D can be added to pre-existing diagnostic methods for ruling-in or ruling-out MPE.
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Affiliation(s)
- Hayoung Choi
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Republic of Korea.,Lung Research Institute of Hallym University College of Medicine, Chuncheon, Republic of Korea
| | - Yousang Ko
- Lung Research Institute of Hallym University College of Medicine, Chuncheon, Republic of Korea.,Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Republic of Korea
| | - Chang Youl Lee
- Lung Research Institute of Hallym University College of Medicine, Chuncheon, Republic of Korea. .,Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Republic of Korea.
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Validation of Calprotectin As a Novel Biomarker For The Diagnosis of Pleural Effusion: a Multicentre Trial. Sci Rep 2020; 10:5679. [PMID: 32231227 PMCID: PMC7105479 DOI: 10.1038/s41598-020-62388-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 03/08/2020] [Indexed: 11/09/2022] Open
Abstract
Discriminating between malignant pleural effusion (MPE) and benign pleural effusion (BPE) remains difficult. Thus, novel and efficient biomarkers are required for the diagnosis of pleural effusion (PE). The aim of this study was to validate calprotectin as a diagnostic biomarker of PE in clinical settings. A total of 425 patients were recruited, and the pleural fluid samples collected had BPE in 223 cases (53.7%) or MPE in 137 patients (33%). The samples were all analysed following the same previously validated clinical laboratory protocols and methodology. Calprotectin levels ranged from 772.48 to 3,163.8 ng/mL (median: 1,939 ng/mL) in MPE, and 3,216-24,000 ng/mL in BPE (median: 9,209 ng/mL; p < 0.01), with an area under the curve of 0.848 [95% CI: 0.810-0.886]. For a cut-off value of ≤ 6,233.2 ng/mL, we found 96% sensitivity and 60% specificity, with a negative and positive predictive value, and negative and positive likelihood ratios of 96%, 57%, 0.06, and 2.4, respectively. Multivariate analysis showed that low calprotectin levels was a better discriminator of PE than any other variable [OR 28.76 (p < 0.0001)]. Our results confirm that calprotectin is a new and useful diagnostic biomarker in patients with PE of uncertain aetiology which has potential applications in clinical practice because it may be a good complement to cytological methods.
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28
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Wiering L, Sponholz F, Brandl A, Dziodzio T, Jara M, Dargie R, Eurich D, Schmelzle M, Sauer IM, Aigner F, Kotsch K, Pratschke J, Öllinger R, Ritschl PV. Perioperative Pleural Drainage in Liver Transplantation: A Retrospective Analysis from a High-Volume Liver Transplant Center. Ann Transplant 2020; 25:e918456. [PMID: 31949125 PMCID: PMC6988474 DOI: 10.12659/aot.918456] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Pleural effusions represent a common complication after liver transplantation (LT) and chest drain (CD) placement is frequently necessary. MATERIAL AND METHODS In this retrospective cohort study, adult LT recipients between 2009 and 2016 were analyzed for pleural effusion formation and its treatment within the first 10 postoperative days. The aim of the study was to compare different settings of CD placement with regard to intervention-related complications. RESULTS Overall, 597 patients met the inclusion criteria, of which 361 patients (60.5%) received at least 1 CD within the study period. Patients with a MELD >25 were more frequently affected (75.7% versus 56.0%, P<0.001). Typically, CDs were placed in the intensive care unit (ICU) (66.8%) or in the operating room (14.1% during LT, 11.5% in the context of reoperations). In total, 97.0% of the patients received a right-sided CD, presumably caused by local irritations. Approximately one-third (35.4%) of ICU-patients required pre-interventional optimization of coagulation. Of the 361 patients receiving a CD, 15 patients (4.2%) suffered a post-interventional hemorrhage and 6 patients (1.4%) had a pneumothorax requiring further treatment. Less complications were observed when the CD was performed in the operating room compared to the ICU: 1 out 127 patients (0.8%) versus 20 out of 332 patients (6.0%); P=0.016. CONCLUSIONS CD placement occurring in the operating room was associated with fewer complications in contrast to placement occurring in the ICU. Planned CD placement in the course of surgery might be favorable in high-risk patients.
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Affiliation(s)
- Leke Wiering
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Felix Sponholz
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Andreas Brandl
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Tomasz Dziodzio
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Maximilian Jara
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Richard Dargie
- Division of Emergency and Acute Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Dennis Eurich
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Moritz Schmelzle
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Igor M Sauer
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Felix Aigner
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Katja Kotsch
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Johann Pratschke
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Robert Öllinger
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Paul Viktor Ritschl
- Department of Surgery, Campus Charité Mitte
- Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,BIH Charité Clinician Scientist Program, Berlin Institute of Health (BIH), Berlin, Germany
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Escudero-Acha P, Ferrer Pargada D, González-Castro A. Malignant Pleural Mesothelioma Detected on Ultrasound. Arch Bronconeumol 2019; 56:815. [PMID: 31740084 DOI: 10.1016/j.arbres.2019.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/19/2019] [Accepted: 09/23/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Patricia Escudero-Acha
- Servicio de Medicina Intensiva, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, España
| | - Diego Ferrer Pargada
- Servicio de Neumología, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, España
| | - Alejandro González-Castro
- Servicio de Medicina Intensiva, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, España.
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30
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Yang X, Feng M, Shen Y, Deng B, He Y, Cao G. Clinical characteristics and potential indicators for definite diagnosis of tuberculous pleural effusion. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:1924-1931. [PMID: 31096801 DOI: 10.1080/21691401.2019.1613417] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
AIMS The study aimed to investigate the clinical characteristics of patients with pleural effusion (PE), and explore the effective indicators for definite diagnosis of tuberculous pleural effusion (TBPE). METHODS The adult patients with the presence of PE were enrolled. All the patients received pleural fluid Mycobacterium tuberculosis DNA detection, ADA activity measure and blood T-SPOT.TB test. The clinical characteristics and examination results were recorded. RESULTS A total of 77 PE patients, including 30 (38.96%) TBPE, 19 (24.67%) malignant PE, 6 (7.79%) empyema, 10 (12.99%) parapneumonic effusion and 12 (15.58%) miscellaneous causes, were enrolled. The diagnostic sensitivity and specificity of pleural fluid M. tuberculosis DNA detection were 33.3% and 100%, respectively. The diagnostic parameters of pleural fluid ADA for TBPE were as follows: sensitivity 50% and specificity 78.7%. In PE cases with pleural fluid lactate dehydrogenase (LDH) more than 500 U/L, the diagnostic values of DNA detection and ADA activity were enhanced, and DNA detection was superior to ADA activity. In addition, the ratio of blood T-STOP.TB A + B to lymphocyte was a potential diagnostic biomarker for TBPE with the sensitivity of 83.3% and the specificity of 66.0%. CONCLUSION The clinical significance of pleural fluid M. tuberculosis DNA detection is superior to ADA activity in the diagnosis of TBPE, especially in PE cases with LDH value more than 500 U/L. The ratio of blood T-STOP.TB A + B to lymphocyte is a potential indicator for definite diagnosis of TBPE, with high sensitivity.
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Affiliation(s)
- Xuemei Yang
- a Department of Respiratory, Daping Hospital, Army Medical Center of PLA, Chongqing , PR China
| | - Mingxia Feng
- a Department of Respiratory, Daping Hospital, Army Medical Center of PLA, Chongqing , PR China
| | - Ye Shen
- a Department of Respiratory, Daping Hospital, Army Medical Center of PLA, Chongqing , PR China
| | - Bo Deng
- a Department of Respiratory, Daping Hospital, Army Medical Center of PLA, Chongqing , PR China
| | - Yong He
- a Department of Respiratory, Daping Hospital, Army Medical Center of PLA, Chongqing , PR China
| | - Guoqiang Cao
- a Department of Respiratory, Daping Hospital, Army Medical Center of PLA, Chongqing , PR China
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31
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Wong-Arteta J, Gil-Rodríguez E, Cabezon-Vicente R, Bereciartua-Urbieta E, Bujanda L. High fluorescence cell count in pleural fluids for malignant effusion screening. Clin Chim Acta 2019; 499:115-117. [PMID: 31518560 DOI: 10.1016/j.cca.2019.09.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 09/09/2019] [Accepted: 09/10/2019] [Indexed: 12/19/2022]
Abstract
Malignant pleural effusion (MPE) is mainly secondary to pleural metastasis. Its prevalence is 15 to 35% of all the pleural effusions, and the median of survival oscillates between 4 and 6 months, reason why it is very important to know how to diagnose it. The Sysmex XN-350® is an automated hematological analyzer that allows white blood cell count and differentiation, as well as high fluorescence cells (HFC) which includes macrophages, mesothelial and neoplastic cells. For MPE screening, the best combinations obtained were HF-BF# ≥ 17/μL and HF-BF# > 10/μL, both in the absence of heart failure and/or low respiratory infection. The results of this study show that the automated analysis of the pleural fluid with the Sysmex XN-350® analyzer is effective for the screening of the MPE.
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Affiliation(s)
- Jhonatan Wong-Arteta
- Donostia University Hospital, Biochemistry, San Sebastian, País Vasco 20014, Spain; University of the Basque Country (UPV-EHU), San Sebastián, País Vasco 20014, Spain; Clinica de la Asuncion, Hematology, Tolosa, País Vasco 20400, Spain.
| | - Eva Gil-Rodríguez
- Donostia University Hospital, Biochemistry, San Sebastian, País Vasco 20014, Spain
| | | | | | - Luis Bujanda
- University of the Basque Country (UPV-EHU), San Sebastián, País Vasco 20014, Spain; Donostia University Hospital, Gastroenterology, San Sebastián, País Vasco 20014, Spain; Biodonostia Health Research Institute, Donostia-san Sebastian, Guipuzcoa 20014, Spain.; CIBEREHD, Madrid 28029, Spain
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32
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Antonangelo L, Faria CS, Sales RK. Tuberculous pleural effusion: diagnosis & management. Expert Rev Respir Med 2019; 13:747-759. [PMID: 31246102 DOI: 10.1080/17476348.2019.1637737] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Background: Tuberculosis (TB) is the world's leading cause of death from infectious disease. The World Health Organization (WHO) recognized 6.3 million new TB cases in 2017, 16% corresponding to extrapulmonary forms; pleural tuberculosis (PT) is the most common extrapulmonary form in adults. PT diagnosis is often challenging because the scarcity of bacilli in pleural fluid (PF), sometimes requiring invasive procedures to obtain pleural tissue for histological, microbiological or molecular examination. In regions of medium and high disease prevalence, adenosine deaminase (ADA), interferon gamma (IFN-γ) and interleukin 27 (IL-27) dosages are useful to establish presumptive diagnosis in patients with compatible clinical/radiological picture who present with lymphocytic pleural effusion. PT treatment is similar to the pulmonary TB treatment regimen recommended by WHO. Area covered: In this update, we present a PT review, including epidemiology, pathogenesis, clinical features, diagnosis, and therapy. Expert opinion: There is no PF test alone accurate for PT diagnosis, despite the evolution in clinical laboratory. ADA, IFN-γ and IL-27 are valuable laboratory biomarkers; however, IFN-γ and IL-27 are quite expensive. Molecular tests present low sensitivity in PF, being useful for diagnostic confirmation. Multidrug therapy remains the PT treatment choice. Advancing research in immunotherapy may bring benefits to PT patients.
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Affiliation(s)
- Leila Antonangelo
- a Divisao de Patologia Clinica - Departamento de Patologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo , Sao Paulo , BR.,b Laboratorio de Investigacao Medica - LIM 03, Faculdade de Medicina, Universidade de Sao Paulo , Sao Paulo , BR
| | - Caroline S Faria
- b Laboratorio de Investigacao Medica - LIM 03, Faculdade de Medicina, Universidade de Sao Paulo , Sao Paulo , BR
| | - Roberta K Sales
- c Divisao de Pneumologia, Instituto do Coracao, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo , Sao Paulo , BR
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Motono N, Iwai S, Funasaki A, Sekimura A, Usuda K, Uramoto H. What is the allowed volume threshold for chest tube removal after lobectomy: A randomized controlled trial. Ann Med Surg (Lond) 2019; 43:29-32. [PMID: 31194145 PMCID: PMC6551566 DOI: 10.1016/j.amsu.2019.05.011] [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: 01/26/2019] [Revised: 05/18/2019] [Accepted: 05/24/2019] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION The management of chest tubes and the volume threshold for chest tube removal after pulmonary resection remain controversial. Several studies have reported the volume threshold for chest tube removal following pulmonary resection to range from 200 to 450 mL/24 h. METHODS A prospective randomized single-blind clinical study was performed with data collected from patients who had undergone lobectomy and lymph node dissection at our hospital between June 2014 and April 2018. The patients were randomly assigned to the High group (removal of chest tube when drainage was <450 mL/24 h) or Low group (removal of chest tube when drainage was <200 mL/24 h) at postoperative day (POD) 2. The primary end point was drainage time. The secondary end point were complications and rate of thoracentesis. RESULTS Seventy patients met the inclusion criteria and were randomized, with 35 patients assigned to the High group and 35 patients to the Low group. The average duration of chest tube placement was 2.05 days in the High group and 2.31 days in the Low group. The duration of chest tube placement in the High group was significantly shorter than that in the Low group (p = 0.02). There were no major postoperative complications in either group. Thoracentesis was not necessary in either group. CONCLUSION Pleural effusion of 450 mL/day is tolerable as the volume threshold for the removal of a chest tube after pulmonary resection.
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Affiliation(s)
- Nozomu Motono
- Department of Thoracic Surgery, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa, 920-0293, Japan
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Enríquez Rodríguez AI, García Clemente M, Ruiz Álvarez I, Hermida Valverde T, Herrero Huertas J, Arias Guillén M, Madrid Carbajal J, García Alfonso L, Ortiz Reyes AM, Moreda Bernardo A, Pérez Martínez L, Casan Clara P, López González FJ. Clinical Impact of a Pleural Unit in a Tertiary Level Hospital. Arch Bronconeumol 2019; 56:143-148. [PMID: 31253375 DOI: 10.1016/j.arbres.2019.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 05/02/2019] [Accepted: 05/03/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Pleural disease involves a large number of admissions and long hospital stays. In order to improve this situation, a Pleural Unit (PU) was created in our hospital. Our aim was to analyze the clinical impact of this unit. MATERIAL AND METHODS In this prospective study, we included patients admitted to the PU of the Hospital Universitario Central de Asturias for primary spontaneous pneumothorax (PSP), secondary spontaneous pneumothorax (SSP), complicated parapneumonic pleural effusion (CPPE), and malignant pleural effusion (MPE) between January 2015 and December 2018. We analyzed descriptive parameters, mean length of stay, readmissions at 1 month, need for surgery, and in the CPPE group, in-hospital mortality. The data were compared with those of patients admitted to the respiratory medicine department for the same diseases during the previous two years (2013-2014). We also describe all procedures performed in the PU, in both inpatients and outpatients. RESULTS A total of 741 patients were included, We observed a progressive decrease in total admissions for pleural diseases and mean length of stay (days) (with the exception of MPE), as follows: PSP: from 6.2 to 4.2 (P=.004); SSP: 13.2 to 8.6 (P=.005), MPE: 10.3 to 12.3 (P=.05); and CPPE: 18.3 to 11.3 (P=.001) There was a reduction in hospital readmissions at 1 month and in in-hospital mortality due to CPPE in the PU period (14.9% to 5.5%) (P=.021). CONCLUSIONS The creation of a PU could decrease the number of unnecessary admissions, and reduce mean lengths of stay and, in the case of CPPE, in-hospital mortality.
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Affiliation(s)
| | | | - Inés Ruiz Álvarez
- Neumología, Hospital Universitario Central de Asturias, Oviedo, Asturias, España
| | | | | | - Miguel Arias Guillén
- Neumología, Hospital Universitario Central de Asturias, Oviedo, Asturias, España
| | | | | | | | | | | | - Pére Casan Clara
- Neumología, Hospital Universitario Central de Asturias, Oviedo, Asturias, España
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Kleontas A, Sioga A, Pandria N, Barbetakis N, Lazopoulos A, Katsikas I, Asteriou C, Paliouras D, Kamperis E, Ikonomou D, Papamitsou T, Filippou D, Destouni C, Ikonomou L, Zarogoulidis K, Papagiannopoulos K. Clinical factors affecting the survival of patients diagnosed with non-small cell lung cancer and metastatic malignant pleural effusion, treated with hyperthermic intrathoracic chemotherapy or chemical talc pleurodesis: a monocentric, prospective, randomized trial. J Thorac Dis 2019; 11:1788-1798. [PMID: 31285871 DOI: 10.21037/jtd.2019.05.25] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background There is a plethora of treatment algorithms for managing patients with malignant pleural effusions (MPEs), sharing many common points and principles. Our study aims to compare hyperthermic intrapleural chemotherapy (HITHOC) and talc pleurodesis (TALC), as treatment options for patients with non-small cell lung cancer (NSCLC) and metastatic MPE. Methods This prospective, randomized trial was conducted at a single thoracic surgery center, the "Theagenio" Cancer Institute, in Greece, under the identification code NCT01409551 and was completed. All 40 patients enrolled were adults with histologically proven metastatic, unilateral, MPE caused by NSCLC. Exclusion criteria included patients >80 years, trapped lung, and major comorbidities. Patients were randomly and equally assigned 1:1 to either HITHOC (group A) or TALC (group B) by video assisted thoracic surgery (VATS). The primary outcome was the median overall survival (OS) from trial intervention to death, while secondary outcome was the identification of clinical factors affecting the survival. Results The patients were followed up for 45 months. The OS of the full group was 8 months (95% CI: 7.046-8.954). Participants who underwent HITHOC had an OS of 8 months (95% CI: 7.141-8.859), whereas the participants of TALC had an OS of 9 months (95% CI: 7.546-10.454), with no significant difference between groups. Among fifty-four factors that were tested for their effects on survival, only TNM stage and creatinine values both preoperatively and 7 days postoperatively could be regarded as risk-factors for survival. Other recorded parameters, which had significant variance between the two groups, were urea levels, C-reactive protein, white blood cells and total in hospital length of stay (LOS). Conclusions Both HITHOC and TALC are equally effective and safe therapeutic options in treating patients with MPE and NSCLC with acceptable survival. The study revealed independent clinical risk factors influencing survival, which could be utilized as starting points for larger clinical studies. Keywords Pleurodesis; pleural effusion; malignant; carcinoma; non-small cell lung; hyperthermia.
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Affiliation(s)
- Athanasios Kleontas
- Department of Thoracic Surgery, European Interbalkan Medical Center of Thessaloniki, Thessaloniki, Greece
| | - Antonia Sioga
- Laboratory of Histology-Embryology, Medical School of Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Niki Pandria
- Laboratory of Medical Physics, Medical School of Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos Barbetakis
- Department of Thoracic Surgery, "Theagenio" Cancer Hospital of Thessaloniki, Thessaloniki, Greece
| | - Achilleas Lazopoulos
- Department of Thoracic Surgery, "Theagenio" Cancer Hospital of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Katsikas
- Department of Anesthesiology, Polyclinique Du Val De Loire, Nevers, France
| | - Christos Asteriou
- Department of Thoracic Surgery, Euromedica General Clinic of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Paliouras
- Department of Thoracic Surgery, "Theagenio" Cancer Hospital of Thessaloniki, Thessaloniki, Greece
| | - Efstathios Kamperis
- Department of Radiotherapy, "Papageorgiou" General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Ikonomou
- Department of Thoracic Surgery, European Interbalkan Medical Center of Thessaloniki, Thessaloniki, Greece
| | - Theodora Papamitsou
- Laboratory of Histology-Embryology, Medical School of Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Filippou
- Department of Thoracic Surgery, European Interbalkan Medical Center of Thessaloniki, Thessaloniki, Greece
| | - Chariklia Destouni
- Laboratory of Cytology, "Theagenio" Cancer Hospital of Thessaloniki, Thessaloniki, Greece
| | - Louiza Ikonomou
- Laboratory of Histology-Embryology, Medical School of Aristotle University of Thessaloniki, Thessaloniki, Greece
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[Thoracentesis in Primary Care]. Semergen 2019; 45:474-478. [PMID: 30982668 DOI: 10.1016/j.semerg.2019.02.005] [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: 01/10/2019] [Revised: 01/30/2019] [Accepted: 02/14/2019] [Indexed: 11/22/2022]
Abstract
Thoracentesis is a simple test with few complications that provides relevant information in the diagnosis of a pleural effusion, through a correct interpretation of the pleural fluid analysis. An interesting initiative would be to incorporate this technique by those Primary Care teams that treat serious and complex patients, with difficulties in moving to specialised centres far from their homes. In this context, a good knowledge of the diagnostic possibilities offered by the pleural fluid analysis could be very useful in the hands of well trained staff to establish the aetiology of a pleural effusion and be able to initiate, as quickly as possible, its treatment. This article aims to contribute to this, by suggesting guidelines on how a simple technique can provide relevant information in order to determine the aetiology of pleural effusion, and which could be implemented within a given Primary Care framework.
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Huo Z, Yang M, Chen J, Peng L. Improved early diagnosis of difficult cases of tuberculous pleural effusion by combination of thoracoscopy with immunological tests. Int J Infect Dis 2019; 81:38-42. [PMID: 30710790 DOI: 10.1016/j.ijid.2019.01.045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 01/23/2019] [Accepted: 01/25/2019] [Indexed: 10/27/2022] Open
Abstract
INTRODUCTION Although pleural effusion is a common clinical manifestation, the differential diagnosis of the cause of pleural effusion is often challenging, especially in the early differentiation of tuberculous pleurisy (TP) from other pleural effusion. The aim of this study was to evaluate the performance of commonly used laboratory tests for the early diagnosis of difficult cases of pleural effusion. METHODS Patients with undiagnosed pleural effusion were enrolled and subjected to five laboratory tests including thoracoscopy, pleural fluid adenosine deaminase assay (ADA), serum tuberculosis antibody test (TB-antibody), tuberculin skin test (TST), and T-SPOT.TB assay. The diagnosis of TP was established based on pleural histology and mycobacterial culture. The different tests were compared for diagnostic performance. RESULTS A total of 106 patients were enrolled; their mean age was 53 years and 70.8% were male. Seventy-two (68%) of them were confirmed to have TP. When used individually, the five laboratory tests showed highly variable performance parameters, including sensitivity ranging from 46% to 92% and specificity ranging from 33% to 82%. When used in different combinations, thoracoscopy combined with TST or TB-antibody showed the optimal performance parameters, with a sensitivity of 80.8% and a specificity of 85.7%. CONCLUSIONS The results of this study suggest that the combination of thoracoscopy with TST or TB-antibody test is the best choice for the early diagnosis of difficult cases of TP in high TB burden countries.
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Affiliation(s)
- Zhenyu Huo
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Department of General Medicine, Bishan District People's Hospital, Chongqing, China
| | - Mei Yang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Department of Respiratory Medicine, Wanzhou District People's Hospital, Chongqing, China
| | - Jie Chen
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Li Peng
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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Ferreiro L, Lado-Baleato Ó, Suárez-Antelo J, Toubes ME, San José ME, Lama A, Rodríguez-Núñez N, Álvarez-Dobaño JM, González-Barcala FJ, Ricoy J, Gude F, Valdés L. Diagnosis of infectious pleural effusion using predictive models based on pleural fluid biomarkers. Ann Thorac Med 2019; 14:254-263. [PMID: 31620209 PMCID: PMC6784446 DOI: 10.4103/atm.atm_77_19] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION: Diagnosis of pleural infection (PI) may be challenging. The purpose of this paper is to develop and validate a clinical prediction model for the diagnosis of PI based on pleural fluid (PF) biomarkers. METHODS: A prospective study was conducted on pleural effusion. Logistic regression was used to estimate the likelihood of having PI. Two models were built using PF biomarkers. The power of discrimination (area under the curve) and calibration of the two models were evaluated. RESULTS: The sample was composed of 706 pleural effusion (248 malignant; 28 tuberculous; 177 infectious; 48 miscellaneous exudates; and 212 transudates). Areas under the curve for Model 1 (leukocytes, percentage of neutrophils, and C-reactive protein) and Model 2 (the same markers plus interleukin-6 [IL-6]) were 0.896 and 0.909, respectively (not significant differences). However, both models showed higher capacity of discrimination than their biomarkers when used separately (P < 0.001 for all). Rates of correct classification for Models 1 and 2 were 88.2% (623/706: 160/177 [90.4%] with infectious pleural effusion [IPE] and 463/529 [87.5%] with non-IPE) and 89.2% (630/706: 153/177 [86.4%] of IPE and 477/529 [90.2%] of non-IPE), respectively. CONCLUSIONS: The two predictive models developed for IPE showed a good diagnostic performance, superior to that of any of the markers when used separately. Although IL-6 contributes a slight greater capacity of discrimination to the model that includes it, its routine determination does not seem justified.
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Affiliation(s)
- Lucía Ferreiro
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain.,Interdisciplinary Research Group in Pulmonology, Santiago de Compostela, Spain
| | - Óscar Lado-Baleato
- Department of Clinical Epidemiology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain.,Research Group for Epidemiology of Common Diseases, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Juan Suárez-Antelo
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain
| | - María Elena Toubes
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain
| | - María Esther San José
- Interdisciplinary Research Group in Pulmonology, Santiago de Compostela, Spain.,Department of Clinical Laboratory Analysis, University Clinical Hospital of Santiago, Santiago de Compostela, Spain
| | - Adriana Lama
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain
| | - Nuria Rodríguez-Núñez
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain
| | - José Manuel Álvarez-Dobaño
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain.,Interdisciplinary Research Group in Pulmonology, Santiago de Compostela, Spain
| | - Francisco J González-Barcala
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain.,Interdisciplinary Research Group in Pulmonology, Santiago de Compostela, Spain
| | - Jorge Ricoy
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain
| | - Francisco Gude
- Department of Clinical Epidemiology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain.,Research Group for Epidemiology of Common Diseases, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Luis Valdés
- Department of Pulmonology, University Clinical Hospital of Santiago, Santiago de Compostela, Spain.,Interdisciplinary Research Group in Pulmonology, Santiago de Compostela, Spain
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Herrera Lara S, Fernández-Fabrellas E, Juan Samper G, Marco Buades J, Andreu Lapiedra R, Pinilla Moreno A, Morales Suárez-Varela M. Cytotoxic Natural Killer Subpopulations as a Prognostic Factor of Malignant Pleural Effusion. Lung 2018; 197:53-60. [PMID: 30523401 DOI: 10.1007/s00408-018-0186-7] [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: 04/11/2018] [Accepted: 11/29/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND Malignant pleural effusion (MPE) is a sign of advanced disease of poor prognosis. As natural killer (NK) cells are involved in the first line of tumour defence, we aimed to validate a new diagnostic and prognostic indicator for MPE based on NK subpopulations of pleural fluid (PF) and peripheral blood (PB). METHODS NK subpopulations were determined in PF and PB in 71 patients with malignant, paramalignant or benign pleural effusion. The receiver operating characteristic (ROC) curves, Kaplan-Meier, multivariable Cox model and decision trees created with the CHAID (Chi-square automatic interaction detector) methodology were employed. RESULTS We demonstrated that the PF/PB ratios of the CD56 bright CD16- and CD56 dim CD16- NK subpopulations were higher (p = 0.013 and p = 0.003, respectively) in MPEs and paramalignant pleural effusions (PPEs) than in benign ones, with an AUC of 0.757 and 0.741, respectively. The PF/PB ratio of CD16+ NK and CD57+ NK obtained a higher hazard ratio (HR) in the crude Cox's regression analysis. In the adjusted Cox's regression analysis, the PF/PB ratio of CD16+ NK gave the highest HR (HR 6.1 [1.76-21.1]) (p = 0.004). In the decision tree created for the MPE prognosis, we observed that the main predictor variable among the studied clinical, radiological, and analytical variables was lung mass, and that 92.9% of the patients who survived had a PF/PB ratio of the CD56 dim CD16+ NK subpopulation ≤ 0.43. CONCLUSIONS Our data suggest that both the PF/PB ratios of cytotoxic subpopulations CD57+ NK and CD16+ NK are useful as a prognostic factor of MPE. Other subpopulations (CD56 bright CD16- and CD56 dim CD16- NK) could help to diagnose MPE.
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Affiliation(s)
- Susana Herrera Lara
- Pulmonology Department, Dr Peset University Hospital, Avenue Gaspar Aguilar, 90, 46017, Valencia, Spain.
| | | | - Gustavo Juan Samper
- Pulmonology Department, General University Consorci Hospital, Valencia, Spain
| | | | | | | | - María Morales Suárez-Varela
- Unit of Public Health and Environmental Care, Department of Preventive Medicine, University of Valencia, Valencia, Spain.,Biomedical Research Centre Network on Epidemiology and Public Health (CIBERESP), Institute of Health Carlos III, Madrid, Spain
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Liu X, Xu L, Jiang G, Huang S. Pleural effusion resulting from bronchial tuberculosis: A case report. Medicine (Baltimore) 2018; 97:e12713. [PMID: 30290674 PMCID: PMC6200503 DOI: 10.1097/md.0000000000012713] [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: 11/25/2022] Open
Abstract
RATIONALE The clinical manifestations in patients with bronchial tuberculosis (BTB) are nonspecific and may pose a great diagnostic challenge. PATIENT CONCERNS Here we describe the case of a 57-year-old man presented with right chest pain, chest tightness, and discomfort for 2 days. DIAGNOSIS Bronchoscopic biopsy was performed which revealed subepithelial and epithelioid cell granuloma of Langerhans cell structure. The definitive diagnosis was BTB with pleural effusion. INTERVENTIONS Treatment with a quadruple combinational antituberculous therapy was initiated. OUTCOMES Two months later, the patient's chest distress and discomfort significantly decreased. Repeat chest radiograph revealed that the pleural fluid had been absorbed. The patient recovered after 15 months of antituberculosis treatment. LESSONS The patient exemplifies the difficulty of diagnosing BTB, particularly the low reliability of imaging modalities. The diagnosis of BTB currently relies on bronchoscopy as well as bacteriological or pathological evidence. This report will help to lower the incidences of misdiagnosis of this disease.
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Affiliation(s)
- Xuchun Liu
- Department of Respiratory Medicine, Chizhou People's Hospital
| | - Litao Xu
- Department of Respiratory Medicine, Chizhou People's Hospital
| | - Guohua Jiang
- Department of Respiratory Medicine, Chizhou People's Hospital
| | - Shubin Huang
- Department of Pathology, Chizhou People's Hospital, Chizhou, Anhui, China
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Rendimiento diagnóstico de la toracoscopia semirrígida para la caracterización molecular de derrames pleurales malignos de origen pulmonar. Arch Bronconeumol 2018; 54:489-491. [DOI: 10.1016/j.arbres.2018.01.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 01/12/2018] [Accepted: 01/29/2018] [Indexed: 11/22/2022]
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Current Management of Pleural Effusion: Results of a National Survey. Arch Bronconeumol 2018; 55:274-276. [PMID: 30122426 DOI: 10.1016/j.arbres.2018.07.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 07/23/2018] [Accepted: 07/25/2018] [Indexed: 12/24/2022]
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Angelico G, Ieni A, Caltabiano R, Zeppa P, Tuccari G. Aquaporin-1 expression in fluoro-edenite-induced mesothelioma effusions: An approach by cell-block procedure. Cytopathology 2018; 29:455-460. [PMID: 29873855 DOI: 10.1111/cyt.12583] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2018] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Aquaporin 1 (AQP-1) is a water channel protein found in cell membranes, whose expression has been considered an independent favourable prognostic factor in pleural malignant mesothelioma (MM). The aim of this study was to evaluate the expression of AQP-1 and its prognostic value in a series of pleural MM effusions, from a geographical area with high concentrations of fluoro-edenite (FE). METHODS We selected 25 MM cases from Biancavilla (Italy), an area with high environmental concentrations of FE. Cytological samples, cell-blocks (CB), clinical and follow-up data were available for all cases. Immunohistochemistry for calretinin, CK5/6, WT1, CK7 and TTF1 was used on CB sections to confirm the cytological diagnosis of MM. Immunohistochemistry for AQP-1 was performed and high expression was defined when ≥50% of tumour cells showed linear and circumferential membranous staining. RESULTS The cohort included 16 men and nine women (median age: 67.5 years; range: 49-88 years). The median survival was 14 months (range 1.5-60 months), with a significant value (P = 0.006). All cases have been histologically confirmed and classified as epithelioid (16 cases), biphasic (seven cases) and sarcomatoid (two cases). AQP-1 high expression has been observed in 16 cases. Comparing AQP-1 high expression to the survival of corresponding patients, a significant association with a slight increased overall survival of 12 months has been demonstrated. Nine patients with a AQP-1 score less than 50% showed a shorter median overall survival (7 months). CONCLUSIONS AQP-1 high expression is detectable on cytological samples of FE-induced MM with a prognostic value.
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Affiliation(s)
- G Angelico
- Department of Human Pathology of Adult and Developmental Age "Gaetano Barresi", Unit of Pathological Anatomy, University of Messina, AOU Policlinico G. Martino, Messina, Italy
| | - A Ieni
- Department of Human Pathology of Adult and Developmental Age "Gaetano Barresi", Unit of Pathological Anatomy, University of Messina, AOU Policlinico G. Martino, Messina, Italy
| | - R Caltabiano
- Department "G.F. Ingrassia", Section of Pathologic Anatomy, University of Catania, Catania, Italy
| | - P Zeppa
- Pathological Anatomy, AOU San Giovanni di Dio e Ruggi d'Aragona, University of Salerno, Salerno, Italy
| | - G Tuccari
- Department of Human Pathology of Adult and Developmental Age "Gaetano Barresi", Unit of Pathological Anatomy, University of Messina, AOU Policlinico G. Martino, Messina, Italy
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Ferreiro L, Porcel JM, Bielsa S, Toubes ME, Álvarez-Dobaño JM, Valdés L. Management of pleural infections. Expert Rev Respir Med 2018; 12:521-535. [DOI: 10.1080/17476348.2018.1475234] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Lucía Ferreiro
- Pneumology Service, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, SPAIN
- Interdisciplinary Group of Research in Pneumology, Institute of Health Research of Santiago de Compostela (IDIS), Santiago de Compostela, SPAIN
| | - José M. Porcel
- Pleural Medicine Unit. Department of Internal Medicine, Arnau de Vilanova University Hospital. Lleida, SPAIN
- Dr. Pifarré Foundation Biomedical Research Institute, IRBLLEIDA, Lleida, SPAIN
| | - Silvia Bielsa
- Pleural Medicine Unit. Department of Internal Medicine, Arnau de Vilanova University Hospital. Lleida, SPAIN
- Dr. Pifarré Foundation Biomedical Research Institute, IRBLLEIDA, Lleida, SPAIN
| | - María Elena Toubes
- Pneumology Service, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, SPAIN
| | - José Manuel Álvarez-Dobaño
- Pneumology Service, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, SPAIN
- Interdisciplinary Group of Research in Pneumology, Institute of Health Research of Santiago de Compostela (IDIS), Santiago de Compostela, SPAIN
| | - Luis Valdés
- Pneumology Service, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, SPAIN
- Interdisciplinary Group of Research in Pneumology, Institute of Health Research of Santiago de Compostela (IDIS), Santiago de Compostela, SPAIN
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Bielsa S, García-Zamalloa A, Monteagudo P, González-Sans D, Ascanio D, Esquerda A, Taboada-Gómez J, Porcel JM. Detection of Pleural Fluid Biochemistry Changes in Two Consecutive Thoracenteses for Differentiating Malignant from Benign Effusions. Arch Bronconeumol 2018; 54:320-326. [PMID: 29496288 DOI: 10.1016/j.arbres.2018.01.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 01/03/2018] [Accepted: 01/19/2018] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To assess whether changes in pleural fluid (PF) biochemistries between two consecutive thoracenteses enable clinicians to predict malignant or benign pleural effusions (PE). METHODS Retrospective study of patients with lymphocytic exudates and negative PF cytology, who underwent a second thoracentesis in our center in the last 15 years in whom a final diagnosis was reached (derivation sample). Absolute (Δa) and percentage differences (Δp) in PF biochemistries which predicted a malignant or benign PE in the derivation sample were evaluated in an independent population (validation sample). RESULTS The derivation sample included 214 PE patients (70 malignant and 144 benign PE). Δp lactate dehydrogenase (LDH) >0%, Δp neutrophils >-10% (any increase or less than 10% decrease) and Δa protein <0.1g/dL (any increase or less than 0.1g/dL decrease) between the second and the first thoracentesis had an odds ratio of 6.4, 3.9 and 2.1, respectively, to discriminate malignant from benign PE. The presence of the three conditions together had a positive likelihood ratio of 5.6, whereas the absence of any of the 3 parameters had a likelihood ratio of 0.04 for predicting malignancy. These results were reproduced in the validation sample. CONCLUSION An increase in LDH and neutrophils along with a decrease in protein in a second thoracentesis increase the probability of malignant PE, while the opposite reduces it significantly.
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Affiliation(s)
- Silvia Bielsa
- Unidad de Medicina Pleural, Hospital Universitario Arnau de Vilanova, IRBLLEIDA, Lleida, España
| | | | - Paula Monteagudo
- Unidad de Medicina Pleural, Hospital Universitario Arnau de Vilanova, IRBLLEIDA, Lleida, España
| | - Didac González-Sans
- Servicio de Medicina Interna, Hospital Universitario Vall d'Hebrón, Barcelona, España
| | - David Ascanio
- Facultad de Medicina, Universitat de Lleida, Lleida, España
| | - Aureli Esquerda
- Servicio de Análisis Clínicos, Hospital Universitario Arnau de Vilanova, IRBLLEIDA, Lleida, España
| | - Jorge Taboada-Gómez
- Servicio de Medicina Preventiva y Salud Pública, Hospital de Urdúliz-Alfredo Espinosa, Urduliz, Vizcaya, España
| | - José M Porcel
- Unidad de Medicina Pleural, Hospital Universitario Arnau de Vilanova, IRBLLEIDA, Lleida, España.
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Samancilar O, Akçam Tİ, Kaya SO, Ozturk O, Akcay O, Ceylan KC. The Efficacy of VATS and Intrapleural Fibrinolytic Therapy in Parapneumonic Empyema Treatment. Ann Thorac Cardiovasc Surg 2018; 24:19-24. [PMID: 29343663 DOI: 10.5761/atcs.oa.17-00153] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Development of multiloculation-septation is a challenging entity in empyema patients. In this study, it is aimed to investigate the success rates of videothoracoscopic deloculation (VATS-D) and intrapleural fibrinolytic (IPFib) application after tube thoracostomy. METHODS The study retrospectively examined the patients diagnosed with empyema with multiloculation and septation between January 2005 and December 2014. Among these patients, the study included those who received VATS-D or IPFib therapy. RESULTS VATS-D (Group 1) was applied to 54 patients and IPFib (Group 2) was applied to 24 patients. The success of both procedures was evaluated considering the need of decortication in the following periods. In the VATS-D group, 4 (7.4%) patients required decortication via thoracotomy where it was 1 (4.1%) patient (p = 0.577) in the IPFib group. The length of hospital stay was 6.81 ± 2.55 (4-15) days in Group 1 compared to 14.25 ± 6.44 (7-27) days in Group 2 (p <0.001). CONCLUSIONS It was demonstrated that both of the methods applied in the study have high efficacy and are preferable methods based on the general conditions of patients. Additionally, the shorter length of hospital stays in patients received VATS-D was established as a significant parameter.
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Affiliation(s)
- Ozgur Samancilar
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
| | - Tevfik İlker Akçam
- Department of Thoracic Surgery, Ege University Faculty of Medicine, Izmir, Turkey
| | - Seyda Ors Kaya
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
| | - Ozgur Ozturk
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
| | - Onur Akcay
- Department of Thoracic Surgery, Cigli, Training and Research Hospital, Izmir, Turkey
| | - Kenan Can Ceylan
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
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Abstract
Pleural cavity infection continuously seriously threatens human health with continuous medical progress. From the perspective of pathophysiology, it can be divided into three stages: exudative stage, fibrin exudation and pus formation stage, and organization stage. Due to the pathogenic bacteria difference of pleural cavity infection and pulmonary infection, it is very important for disease treatment to analyze the bacteria and biochemical characteristics of the infectious pleural effusion. Most prognoses of patients have been relatively good, while for some patients, the complicated parapneumonic effusion or empyema could be evolved. Antibiotic treatment and sufficient drainage are the foundation for this treatment. No evidence can support the routine use of a fibrin agent. However, it has been reported that the plasminogen activator and deoxyribonuclease can be recommended to be applied in the pleural cavity. In case of failure on conservative medical treatment, operative treatment can be applied such as thoracoscopy and pleural decortication. According to the clinical characteristics of these patients, it is a key to research prognosis, as well as early evaluation and stratification, in the future.
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Affiliation(s)
- Wei Yang
- Department of Respiratory Medicine, Medical School of Chinese PLA, Beijing 100853, China
| | - Bo Zhang
- Department of Respiratory Medicine, Medical School of Chinese PLA, Beijing 100853, China
| | - Ze-Ming Zhang
- Department of Respiratory Medicine, Pudong New Area Zhoupu Hospital, Shanghai 201318, China
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48
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Rodriguez-Panadero F. The case for performing pleural biopsies for the aetiological diagnosis of exudates. Yes. Rev Clin Esp 2017. [DOI: 10.1016/j.rceng.2017.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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49
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Rodriguez-Panadero F. ¿Se debe realizar una biopsia pleural para el diagnóstico etiológico de los exudados? Sí. Rev Clin Esp 2017; 217:420-422. [DOI: 10.1016/j.rce.2017.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 02/18/2017] [Indexed: 11/29/2022]
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50
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Raices M, Czerwonko ME, Dietrich A, Da Lozzo A, Beveraggi E, Smith D. Sodium hydroxide as a sclerosing agent in patients with neoplastic pleural effusion non-candidates for VATS: results of a minimally invasive protocol. Updates Surg 2017; 70:535-544. [PMID: 28861859 DOI: 10.1007/s13304-017-0485-1] [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: 04/30/2017] [Accepted: 08/09/2017] [Indexed: 10/19/2022]
Abstract
Symptomatic neoplastic pleural effusion (SNPE) is a significant cause of morbidity in patients with advanced neoplastic disease. These patients often present a deteriorated general condition which prevents them from undergoing pleurodesis with video-assisted thoracic surgery (VATS). We developed a minimally invasive therapeutic protocol specially designed for this population, achieved by combining chemical pleurodesis with placement of small-bore pleural catheters (PC), which resulted in early hospital discharge, low morbimortality and good therapeutic results. This study reports the safety and efficacy of administration of sodium hydroxide (NaOH) through PC in 60 patients diagnosed with SNPE who were admitted to Hospital Italiano de Buenos Aires between January 2012 and December 2015. Successful pleurodesis was achieved in 96% of procedures. Recurrence occurred in 25% of patients during follow-up, with recurrence occurring earlier than 30 days after pleurodesis in 8% of patients. There were no reports of major morbidity or associated mortality. In total, 44% of patients were discharged within 48 h of pleurodesis. Administration of NaOH through a small-bore PC represents an effective and safe method of pleurodesis in patients who are not candidates for talc pleurodesis by VATS.
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Affiliation(s)
- Micaela Raices
- Department of Thoracic Surgery Service and Pulmonary Transplantation, Hospital Italiano de Buenos Aires, Juan D. Perón 4190, C1199ABD, Buenos Aires, Argentina
| | - Matías E Czerwonko
- Department of Thoracic Surgery Service and Pulmonary Transplantation, Hospital Italiano de Buenos Aires, Juan D. Perón 4190, C1199ABD, Buenos Aires, Argentina
| | - Agustin Dietrich
- Department of Thoracic Surgery Service and Pulmonary Transplantation, Hospital Italiano de Buenos Aires, Juan D. Perón 4190, C1199ABD, Buenos Aires, Argentina
| | - Alejandro Da Lozzo
- Department of Thoracic Surgery Service and Pulmonary Transplantation, Hospital Italiano de Buenos Aires, Juan D. Perón 4190, C1199ABD, Buenos Aires, Argentina
| | - Enrique Beveraggi
- Department of Thoracic Surgery Service and Pulmonary Transplantation, Hospital Italiano de Buenos Aires, Juan D. Perón 4190, C1199ABD, Buenos Aires, Argentina
| | - David Smith
- Department of Thoracic Surgery Service and Pulmonary Transplantation, Hospital Italiano de Buenos Aires, Juan D. Perón 4190, C1199ABD, Buenos Aires, Argentina.
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