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Khan MA, Alhayyan H, Aljahdali HH, Rajendram R, Alturaifi D, Jawad M, Alyami SM, Sher H, Almutairi AM, Alghamdi M. A Single-Center Study of the Utility of Bronchoalveolar Lavage in Critically Ill Patients With Haematological Malignancy or Stem Cell Transplants. Cureus 2023; 15:e50296. [PMID: 38205482 PMCID: PMC10776959 DOI: 10.7759/cureus.50296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2023] [Indexed: 01/12/2024] Open
Abstract
INTRODUCTION The aim of this study was to evaluate the yield of bronchoscopy-guided bronchoalveolar lavage (BAL) and decisions on management of antimicrobials in critically ill patients with hematological malignancy and/or hematological stem cell transplant (HSCT). The safety and tolerance of bronchoscopy were also reported. METHODS A retrospective cohort study was conducted by reviewing health charts of all adult patients with a hematological malignancy and/or an HSCT who were admitted to the intensive care unit and underwent bronchoscopy and BAL over four years from April 2016 to April 2020 at King Abdulaziz Medical City, Riyadh. Results: The cohort included 75 critically ill patients. Of these 75 patients, 53 (70.7%) had HSCT (allogenic 66%, autologous 32.1%, haplogenic 3.8%). Computed tomography of the chest was abnormal in all patients. Predominant findings included airspace abnormalities, ground glass opacities, and others. The positive yield was found to be 20% for bacterial, 22% for viral, 21% for fungal, and other organisms were identified in 2%. Although cytology was not performed in 18 patients, malignant cells were identified on BAL in two patients. While the overall mortality of the cohort was high (46.7%), the vast majority (94.7%) tolerated bronchoscopy and BAL without any complications. However, three patients (4%) developed a pneumothorax and one patient bled and developed the acute respiratory distress syndrome post bronchoscopy. CONCLUSIONS BAL can identify and detect microorganisms directly influencing the clinical care of patients who have received non-invasive diagnostic tests that yielded negative culture results. Bronchoscopy and BAL are generally safe and well tolerated by critically ill patients with hematological malignancy or HSCT.
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Affiliation(s)
- Mohammad Ayaz Khan
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
- Research, King Abdullah International Medical Research Center, Riyadh, SAU
| | - Hajar Alhayyan
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Hamdan H Aljahdali
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
- Research, King Abdullah International Medical Research Center, Riyadh, SAU
| | - Rajkumar Rajendram
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
- Research and Development, King Abdullah International Medical Research Center, Riyadh, SAU
| | - Dana Alturaifi
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
| | - Muhammad Jawad
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
| | - Sami M Alyami
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
| | - Hooryia Sher
- Department of Biomedical Science, York University, Toronto, CAN
| | - Ahmed M Almutairi
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
| | - Majed Alghamdi
- Department of Medicine, King Abdulaziz Medical City Riyadh, Riyadh, SAU
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Franklin A, John TM, Khawaja F, Jiang Y, Yepez E, Ahuja J, Faiz SA, Bashoura L, Sheshadri A, Shannon VR, Balachandran DD, McConn K, Mulanovich VE, Bhatti M, Chemaly RF. Utility of Bronchoalveolar Lavage for the Diagnosis and Management of COVID-19 in Patients With Cancer. J Infect Dis 2023; 228:1549-1558. [PMID: 37983000 DOI: 10.1093/infdis/jiad272] [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: 02/21/2023] [Accepted: 07/14/2023] [Indexed: 11/21/2023] Open
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) polymerase chain reaction (PCR) on nasopharyngeal swab (NPS), remains the most reliable and practical test to diagnose coronavirus disease 2019 (COVID-19). Current literature is sparse regarding the rates of discordance between NPS and bronchoalveolar lavage (BAL) in patients with cancer. METHODS We conducted a retrospective cohort study of adult patients with cancer who had BAL samples tested for SARS-CoV-2 at a comprehensive cancer center. Patients without NPS PCR for SARS-CoV-2 before BAL were excluded. RESULTS In a cohort of 345 patients, 12% and 17% tested positive for SARS-CoV-2 on NPS and BAL, respectively. There was a 6.3% NPS-/BAL+ discordance rate and a 9.5% NPS+/BAL- discordance rate. Patients with lymphoma (adjusted odds ratio [aOR] = 4.06; P = .007) and Hispanic patients (aOR = 3.76; P = .009) were more likely to have NPS-/BAL+ discordance on multivariate analysis. Among patients with NPS- /BAL- for SARS-CoV-2, an alternate infectious (23%) and a noninfectious etiology (16%) were identified in BAL. CONCLUSIONS Our discordance rates between NPS and BAL were sufficient to recommend BAL in certain patients with cancer with a high clinical suspicion of COVID-19. BAL has value in identifying alternative etiologies of illness in patients with suspected or confirmed COVID-19.
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Affiliation(s)
- Alexander Franklin
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
- Section of Infectious Diseases, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Teny M John
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Fareed Khawaja
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ying Jiang
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Eduardo Yepez
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jitesh Ahuja
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Saadia A Faiz
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Lara Bashoura
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ajay Sheshadri
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Vickie R Shannon
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Diwakar D Balachandran
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Kelly McConn
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Victor E Mulanovich
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Micah Bhatti
- Department of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Roy F Chemaly
- Department of Infectious Diseases, Infection Control and Employee Heath, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Lim JU, Park S, Yoon JH, Lee SE, Cho BS, Kim YJ, Lee S, Kim HJ, Rhee CK. Efficacy of inhaled tiotropium add-on to budesonide/formoterol in patients with bronchiolitis obliterans developing after hematopoietic stem cell transplantation. Respir Med 2023; 218:107410. [PMID: 37696312 DOI: 10.1016/j.rmed.2023.107410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 09/02/2023] [Accepted: 09/08/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND Bronchiolitis obliterans syndrome (BOS) is the lung manifestation of chronic graft-versus-host disease after hematopoietic stem cell transplantation (HSCT). We assessed whether inhaled tiotropium add-on to the combination regimen including budesonide/formoterol improve pulmonary function and the chronic obstructive pulmonary disease assessment test (CAT) scores in patients with BOS. METHODS Post-HSCT patients diagnosed as BOS in Seoul St. Mary's Hospital were reviewed retrospectively. Patients defined as BOS and treated with budesonide/formoterol/tiotropium combination therapy after budesonide/formoterol therapy from January 2011 to June 2019 were enrolled. RESULTS Total of 86 patients were evaluated. After tiotropium add-on, the absolute FEV1 increased significantly from 1.47 ± 0.49 to 1.53 ± 0.57 L (p = 0.023) and the % predicted FEV1 from 45.0 ± 12.8 to 46.8 ± 14.5% (p = 0.031). The % predicted DLCO increased significantly after tiotropium add-on (from 61.6 ± 16.7 to 64.3 ± 16.3%, p = 0.028). Among 56 patients with complete CAT scores, no significant change was present in total CAT scores. In all, 30 of the 72 patients (41.7%) evidenced FEV1 increases > 100 mL, and 20 of 56 patients (35.7%) had CAT score decreases of ≥ 2 points. When the FEV1 and CAT scores were combined, the overall response rate to tiotropium add-on was 56.2% (41/73). The response group evidenced a significantly greater FVC increase, and a significant decrease in the RV/TLC ratio compared to the no-response group. CONCLUSIONS Inhaled tiotropium add-on to combination budesonide/formoterol significantly improved lung function, but not respiratory symptoms, in patients with post-HSCT BOS.
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Affiliation(s)
- Jeong Uk Lim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Silvia Park
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jae-Ho Yoon
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Sung-Eun Lee
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Byung-Sik Cho
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Yoo-Jin Kim
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Seok Lee
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hee-Je Kim
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Chin Kook Rhee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea.
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He Y, Li J, Yu W, Zheng Y, Yang D, Xu Y, Zhao L, Ma X, Gong P, Gao Z. Characteristics of lower respiratory tract microbiota in the patients with post-hematopoietic stem cell transplantation pneumonia. Front Cell Infect Microbiol 2022; 12:943317. [PMID: 36176576 PMCID: PMC9513191 DOI: 10.3389/fcimb.2022.943317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 08/23/2022] [Indexed: 11/25/2022] Open
Abstract
Background Pneumonia is a leading cause of non-relapse mortality after hematopoietic stem cell transplantation (HSCT), and the lower respiratory tract (LRT) microbiome has been proven to be associated with various respiratory diseases. However, little is known about the characteristics of the LRT microbiome in patients with post-HSCT compared to healthy controls (HC) and community-acquired pneumonia (CAP). Methods Bronchoalveolar lavage samples from 55 patients with post-HSCT pneumonia, 44 patients with CAP, and 30 healthy volunteers were used to detect microbiota using 16S rRNA gene sequencing. Results The diversity of the LRT microbiome significantly decreased in patients with post-HSCT pneumonia, and the overall community was different from the CAP and HC groups. At the phylum level, post-HSCT pneumonia samples had a high abundance of Actinobacteria and a relatively low abundance of Bacteroidetes. The same is true for non-survivors compared with survivors in patients with post-HSCT pneumonia. At the genus level, the abundances of Pseudomonas, Acinetobacter, Burkholderia, and Mycobacterium were prominent in the pneumonia group after HSCT. On the other hand, gut-associated bacteria, Enterococcus were more abundant in the non-survivors. Some pathways concerning amino acid and lipid metabolism were predicted to be altered in patients with post-HSCT pneumonia. Conclusions Our results reveal that the LRT microbiome in patients with post-HSCT pneumonia differs from CAP patients and healthy controls, which could be associated with the outcome. The LRT microbiota could be a target for intervention during post-HSCT pneumonia.
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Affiliation(s)
- Yukun He
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
| | - Jia Li
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
| | - Wenyi Yu
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
| | - Yali Zheng
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
- Department of Respiratory, Critical Care, and Sleep Medicine, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Donghong Yang
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
| | - Yu Xu
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
| | - Lili Zhao
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
| | - Xinqian Ma
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
| | - Pihua Gong
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
- *Correspondence: Pihua Gong, ; Zhancheng Gao,
| | - Zhancheng Gao
- Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, China
- *Correspondence: Pihua Gong, ; Zhancheng Gao,
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Cotorogea-Simion M, Pavel B, Isac S, Telecan T, Matache IM, Bobirca A, Bobirca FT, Rababoc R, Droc G. What Is Different in Acute Hematologic Malignancy-Associated ARDS? An Overview of the Literature. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58091215. [PMID: 36143892 PMCID: PMC9503421 DOI: 10.3390/medicina58091215] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/26/2022] [Accepted: 08/31/2022] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Acute hematologic malignancies are a group of heterogeneous blood diseases with a high mortality rate, mostly due to acute respiratory failure (ARF). Acute respiratory distress syndrome (ARDS) is one form of ARF which represents a challenging clinical condition. The paper aims to review current knowledge regarding the variable pathogenic mechanisms, as well as therapeutic options for ARDS in acute hematologic malignancy patients. Data collection: We provide an overview of ARDS in patients with acute hematologic malignancy, from an etiologic perspective. We searched databases such as PubMed or Google Scholar, including articles published until June 2022, using the following keywords: ARDS in hematologic malignancy, pneumonia in hematologic malignancy, drug-induced ARDS, leukostasis, pulmonary leukemic infiltration, pulmonary lysis syndrome, engraftment syndrome, diffuse alveolar hemorrhage, TRALI in hematologic malignancy, hematopoietic stem cell transplant ARDS, radiation pneumonitis. We included relevant research articles, case reports, and reviews published in the last 18 years. Results: The main causes of ARDS in acute hematologic malignancy are: pneumonia-associated ARDS, leukostasis, leukemic infiltration of the lung, pulmonary lysis syndrome, drug-induced ARDS, radiotherapy-induced ARDS, diffuse alveolar hemorrhage, peri-engraftment respiratory distress syndrome, hematopoietic stem cell transplantation-related ARDS, transfusion-related acute lung injury. Conclusions: The short-term prognosis of ARDS in acute hematologic malignancy relies on prompt diagnosis and treatment. Due to its etiological heterogeneity, precision-based strategies should be used to improve overall survival. Future studies should focus on identifying the relevance of such etiologic-based diagnostic strategies in ARDS secondary to acute hematologic malignancy.
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Affiliation(s)
- Mihail Cotorogea-Simion
- Department of Anesthesiology and Intensive Care I, Fundeni Clinical Institute, 022328 Bucharest, Romania
| | - Bogdan Pavel
- Department of Physiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Sebastian Isac
- Department of Anesthesiology and Intensive Care I, Fundeni Clinical Institute, 022328 Bucharest, Romania
- Department of Physiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Correspondence:
| | - Teodora Telecan
- Department of Urology, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Department of Urology, Municipal Hospital, 400139 Cluj-Napoca, Romania
| | - Irina-Mihaela Matache
- Department of Physiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Anca Bobirca
- Department of Rheumatology, Dr. I. Cantacuzino Hospital, 073206 Bucharest, Romania
| | - Florin-Teodor Bobirca
- Department of General Surgery, Dr. I. Cantacuzino Hospital, 073206 Bucharest, Romania
| | - Razvan Rababoc
- Department of Internal Medicine II, Fundeni Clinical Institute, 022328 Bucharest, Romania
| | - Gabriela Droc
- Department of Anesthesiology and Intensive Care I, Fundeni Clinical Institute, 022328 Bucharest, Romania
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Busmail A, Penumetcha SS, Ahluwalia S, Irfan R, Khan SA, Rohit Reddy S, Vasquez Lopez ME, Zahid M, Mohammed L. A Systematic Review on Pulmonary Complications Secondary to Hematopoietic Stem Cell Transplantation. Cureus 2022; 14:e24807. [PMID: 35686267 PMCID: PMC9170423 DOI: 10.7759/cureus.24807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 05/07/2022] [Indexed: 11/15/2022] Open
Abstract
The main purpose of this systematic review was to identify and synthesize evidence about pulmonary complications following stem cell transplantation to raise awareness among physicians since it is a lesser-known topic. Studies that included targeted pulmonary complications that occurred after stem cell transplantation; in humans; and were randomized controlled trials, cohort studies, and case studies between January 2011 and 2021. Fifteen intervention features were identified and analyzed in terms of their association with successful or unsuccessful interventions. Fifteen of 15 studies that met inclusion criteria had positive results. Features that appeared to have the most consistent positive effects included relevant information consisting of clinical presentations and management of complications. Hematopoietic stem cell transplantation is a therapeutic method that has been introduced for various hematological diseases. Its main objective is to restore the hematopoietic function that has been eradicated or affected. The stem cell transplantation requires a period of administration of chemotherapeutic agents that may lead to infectious and/or non-infectious pulmonary complications that require follow-up. Noninfectious pulmonary complications include bronchiolitis obliterans, alveolar hemorrhage, fibroelastosis, pulmonary hypertension, and infections. Bronchiolitis obliterans syndrome is an obstructive lung disease that affects the small airways, reducing lung function, and it’s the most frequent late-onset complication. Furthermore, diffuse pulmonary hemorrhage is a fatal adverse effect and the most common noninfectious pulmonary complication of acute leukemia, observed within the first weeks after the procedure. Pulmonary hypertension has multiple etiologies, mainly related to the pulmonary veno-occlusive disease. It carries a poor prognosis, with a 55% mortality rate. The area of hematology is very wide and prone to new development of treatments and procedures that could be available for new emerging diseases and improving survival rates.
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Jensen LJ, Kim D, Elgeti T, Steffen IG, Hamm B, Nagel SN. Differentiation of Pulmonary Lymphoma Manifestations and Nonlymphoma Infiltrates in Possible Invasive Fungal Disease Using Fast T1-weighted Magnetic Resonance Imaging at 3 T Comparison of Texture Analysis, Mapping, and Signal Intensity Quotients. J Thorac Imaging 2022; 37:80-89. [PMID: 34269753 DOI: 10.1097/rti.0000000000000606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE This study aimed to evaluate the diagnostic performance of texture analysis (TA), T1 mapping, and signal intensity quotients derived from fast T1-weighted gradient echo (T1w GRE) sequences for differentiating pulmonary lymphoma manifestations and nonlymphoma infiltrates in possible invasive fungal disease in immunocompromised hematological patients. MATERIALS AND METHODS Twenty patients with hematologic malignancies and concomitant immunosuppression (including 10 patients with pulmonary lymphoma manifestations and 10 patients with nonlymphoma infiltrates) prospectively underwent 3 T magnetic resonance imaging using a conventional T1w GRE sequence and a T1w GRE mapping sequence with variable flip angle. A region of interest was placed around the most representative lesion in each patient. TA was performed using PyRadiomics. T1 relaxation times were extracted from precompiled maps and calculated manually. Signal intensity quotients (lesion/muscle) were calculated from conventional T1w GRE sequences. RESULTS Of all TA features, variance, mean absolute deviation, robust mean absolute deviation, interquartile range, and minimum were significantly different between the 2 entities (P<0.05), with excellent diagnostic performance in receiver operating characteristic analysis (area under the curve [AUC] >80%). Neither T1 relaxation times from precompiled maps (AUC=63%; P=0.353) nor manual calculation (AUC=63%; P=0.353) nor signal intensity quotients (AUC=70%; P=0.143) yielded significant differences. CONCLUSIONS TA from fast T1w GRE images can differentiate pulmonary lymphoma manifestations and nonlymphoma infiltrates in possible invasive fungal disease with excellent diagnostic performance using the TA features variance, mean absolute deviation, robust mean absolute deviation, interquartile range, and minimum. Combining a fast T1w GRE sequence with TA seems to be a promising tool to differentiate these 2 entities noninvasively.
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Affiliation(s)
| | | | - Thomas Elgeti
- Pediatric Radiology, Charité University Medicine Berlin, Corporate Member of Free University of Berlin, Humboldt University of Berlin, Berlin, Germany
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Celik Z, Boşnak Güçlü M, Özkurt ZN. Exercise capacity, physical activity and quality of life in patients with newly diagnosed hematologic malignancies: a cross-sectional study. Physiother Theory Pract 2022; 39:1152-1162. [DOI: 10.1080/09593985.2022.2035865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Zeliha Celik
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - Meral Boşnak Güçlü
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - Zübeyde Nur Özkurt
- Department of Hematology, Faculty of Medicine, Gazi University, Ankara, Turkey
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Onizuka M, Fujii N, Nakasone H, Ogata M, Atsuta Y, Suzuki R, Uchida N, Ohashi K, Ozawa Y, Eto T, Ikegame K, Nakamae H, Inoue M, Fukuda T. Risk factors and prognosis of non-infectious pulmonary complications after allogeneic hematopoietic stem cell transplantation. Int J Hematol 2022; 115:534-544. [PMID: 35088350 DOI: 10.1007/s12185-021-03282-9] [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: 07/14/2021] [Revised: 12/17/2021] [Accepted: 12/17/2021] [Indexed: 11/28/2022]
Abstract
Non-infectious pulmonary complications (NIPCs) following allogeneic hematopoietic stem cell transplantation (HSCT) are relatively rare, but frequently fatal. This study investigated the pre-transplant risk factors for developing NIPCs using Japanese transplant registry database entries from 2001 to 2009. Among 13,573 eligible patients, 535 experienced NIPCs (3.9%). Multivariate analysis identified high recipient age (60 + years: HR 1.85, P = 0.003), HLA mismatch (HR 1.61, P < 0.001), female to male HSCT (HR 1.54, P < 0.001), and unrelated bone marrow transplantation (UR-BMT) (HR 3.88, P < 0.001) as significantly associated with an increased risk of NIPCs. In contrast, a non-total body irradiation (TBI) regimen with reduced intensity conditioning (RIC) were associated with a decreased risk of NIPCs compared with a cyclophosphamide (CY) + TBI regimen (busulfan + CY: HR 0.67, P = 0.009, other non-TBI: HR 0.46, P < 0.001), fludarabine-based RIC (HR 0.52, P < 0.001), and other RIC (HR 0.42, P = 0.003). The mortality rate was significantly worse for patients with NIPCs than those without (HR 1.54, 71 P < 0.001). This large-scale retrospective study suggests that both allo-reactions to donor cells and conditioning regimen toxicity contributed to NIPCs following HSCT.
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Affiliation(s)
- Makoto Onizuka
- Department of Hematology/Oncology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1143, Japan.
| | - Nobuharu Fujii
- Department of Hematology and Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hideki Nakasone
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Masao Ogata
- Department of Hematology, Oita University Hospital, Oita, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.,Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Ritsuro Suzuki
- Department of Oncology/Hematology, Shimane University Hospital, Izumo, Japan
| | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Kazuteru Ohashi
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Yukiyasu Ozawa
- Department of Hematology, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Tetsuya Eto
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Kazuhiro Ikegame
- Division of Hematology, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - Hirohisa Nakamae
- Department of Hematology, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Masami Inoue
- Department of Hematology/Oncology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
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Sridhar S, Kanne JP, Henry TS, Revels JW, Gotway MB, Ketai LH. Medication-induced Pulmonary Injury: A Scenario- and Pattern-based Approach to a Perplexing Problem. Radiographics 2021; 42:38-55. [PMID: 34826256 DOI: 10.1148/rg.210146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Medication-induced pulmonary injury (MIPI) is a complex medical condition that has become increasingly common yet remains stubbornly difficult to diagnose. Diagnosis can be aided by combining knowledge of the most common imaging patterns caused by MIPI with awareness of which medications a patient may be exposed to in specific clinical settings. The authors describe six imaging patterns commonly associated with MIPI: sarcoidosis-like, diffuse ground-glass opacities, organizing pneumonia, centrilobular ground-glass nodules, linear-septal, and fibrotic. Subsequently, the occurrence of these patterns is discussed in the context of five different clinical scenarios and the medications and medication classes typically used in those scenarios. These scenarios and medication classes include the rheumatology or gastrointestinal clinic (disease-modifying antirheumatic agents), cardiology clinic (antiarrhythmics), hematology clinic (cytotoxic agents, tyrosine kinase inhibitors, retinoids), oncology clinic (immune modulators, tyrosine kinase inhibitors, monoclonal antibodies), and inpatient service (antibiotics, blood products). Additionally, the article draws comparisons between the appearance of MIPI and the alternative causes of lung disease typically seen in those clinical scenarios (eg, connective tissue disease-related interstitial lung disease in the rheumatology clinic and hydrostatic pulmonary edema in the cardiology clinic). Familiarity with the most common imaging patterns associated with frequently administered medications can help insert MIPI into the differential diagnosis of acquired lung disease in these scenarios. However, confident diagnosis is often thwarted by absence of specific diagnostic tests for MIPI. Instead, a working diagnosis typically relies on multidisciplinary consensus. ©RSNA, 2021.
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Affiliation(s)
- Shravan Sridhar
- From the Department of Radiology, University of California San Francisco, San Francisco, Calif (S.S.); Department of Radiology, University of Wisconsin, Madison, Wis (J.P.K.); Department of Radiology, Duke University, Durham, NC (T.S.H.); Department of Radiology, University of New Mexico, MSC10 5530, 1 University of New Mexico, Albuquerque, NM 87131 (J.W.R., L.H.K.); and Department of Radiology, Mayo Clinic Arizona, Phoenix, Ariz (M.B.G.)
| | - Jeffrey P Kanne
- From the Department of Radiology, University of California San Francisco, San Francisco, Calif (S.S.); Department of Radiology, University of Wisconsin, Madison, Wis (J.P.K.); Department of Radiology, Duke University, Durham, NC (T.S.H.); Department of Radiology, University of New Mexico, MSC10 5530, 1 University of New Mexico, Albuquerque, NM 87131 (J.W.R., L.H.K.); and Department of Radiology, Mayo Clinic Arizona, Phoenix, Ariz (M.B.G.)
| | - Travis S Henry
- From the Department of Radiology, University of California San Francisco, San Francisco, Calif (S.S.); Department of Radiology, University of Wisconsin, Madison, Wis (J.P.K.); Department of Radiology, Duke University, Durham, NC (T.S.H.); Department of Radiology, University of New Mexico, MSC10 5530, 1 University of New Mexico, Albuquerque, NM 87131 (J.W.R., L.H.K.); and Department of Radiology, Mayo Clinic Arizona, Phoenix, Ariz (M.B.G.)
| | - Jonathan W Revels
- From the Department of Radiology, University of California San Francisco, San Francisco, Calif (S.S.); Department of Radiology, University of Wisconsin, Madison, Wis (J.P.K.); Department of Radiology, Duke University, Durham, NC (T.S.H.); Department of Radiology, University of New Mexico, MSC10 5530, 1 University of New Mexico, Albuquerque, NM 87131 (J.W.R., L.H.K.); and Department of Radiology, Mayo Clinic Arizona, Phoenix, Ariz (M.B.G.)
| | - Michael B Gotway
- From the Department of Radiology, University of California San Francisco, San Francisco, Calif (S.S.); Department of Radiology, University of Wisconsin, Madison, Wis (J.P.K.); Department of Radiology, Duke University, Durham, NC (T.S.H.); Department of Radiology, University of New Mexico, MSC10 5530, 1 University of New Mexico, Albuquerque, NM 87131 (J.W.R., L.H.K.); and Department of Radiology, Mayo Clinic Arizona, Phoenix, Ariz (M.B.G.)
| | - Loren H Ketai
- From the Department of Radiology, University of California San Francisco, San Francisco, Calif (S.S.); Department of Radiology, University of Wisconsin, Madison, Wis (J.P.K.); Department of Radiology, Duke University, Durham, NC (T.S.H.); Department of Radiology, University of New Mexico, MSC10 5530, 1 University of New Mexico, Albuquerque, NM 87131 (J.W.R., L.H.K.); and Department of Radiology, Mayo Clinic Arizona, Phoenix, Ariz (M.B.G.)
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11
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Evaluation of Non-infectious Pulmonary Complications in Hematological Malignancies on MDCT: Decoding Imaging Markers. Indian J Hematol Blood Transfus 2021; 37:669-674. [PMID: 34744350 DOI: 10.1007/s12288-021-01403-2] [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: 10/10/2020] [Accepted: 01/10/2021] [Indexed: 10/21/2022] Open
Abstract
Patients with hematological malignancies are at risk of developing of various infectious and non-infectious pulmonary complications. Common non-infectious pulmonary complications include pulmonary edema, leukostasis, diffuse alveolar haemorrhage (DAH) and differentiation syndrome. The overlapping imaging features pose diagnostic dilemma. We retrospectively analysed the CT findings in identifying differentiating imaging markers and developing an algorithm. 46 diagnosed patients of non-infectious pulmonary complications who underwent CT chest between February 2017 to March 2020 were included. The CT findings were recorded as parenchymal (GGO, consolidation, septal thickening, peribronchovascular interstitial thickening, and nodules), pleural effusion, and mediastinal lymphadenopathy. We categorized non-infectious pulmonary complications as: differentiation syndrome (Group1, n = 6), DAH (Group 2, n = 8), leukostasis (Group 3, n = 14),leukemic infiltrate (Group 4, n = 5), and pulmonary edema(Group 5, n = 13). Chi-square or Fisher exact test were used with p value < 0.05 as statistically significant.Absence of diffuse GGO in Group 4, interlobular septal thickening in Group 2 and Group 3, nodules in Group 5, and peribronchovascular interstitial thickening in Group 2 were statistically significant. Presence of interlobular septal thickening in Group 5, nodules in Group 4, and peribronchovascular interstitial thickening in Group 5 were statistically significant. Based on the results, an algorithm was developed which may suggest a possible diagnosis in an appropriate clinical scenario.
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12
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Ing MK, Williamson JP. Con: Bronchoscopy is essential for pulmonary infections in patients with haematological malignancies. Breathe (Sheff) 2020; 16:200210. [PMID: 33447292 PMCID: PMC7792854 DOI: 10.1183/20734735.0210-2020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Whilst some patients with haematological malignancy and pulmonary infection may benefit from a bronchoscopy, this uniform approach is not justified by the literature and more studies are required to fill the void in our understanding of this areahttps://bit.ly/3bfUfs7
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Affiliation(s)
- Matthew K Ing
- Dept of Respiratory Medicine, Liverpool Hospital, Sydney, Australia
| | - Jonathan P Williamson
- Dept of Respiratory Medicine, Liverpool Hospital, Sydney, Australia.,South Western Sydney Clinical School, Liverpool Hospital, The University of New South Wales, Sydney, Australia.,MQ Health Respiratory and Sleep, Macquarie University Hospital, Sydney, Australia
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13
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Ye H, Minhajuddin M, Krug A, Pei S, Chou CH, Culp-Hill R, Ponder J, De Bloois E, Schniedewind B, Amaya ML, Inguva A, Stevens BM, Pollyea DA, Christians U, Grimes HL, D'Alessandro A, Jordan CT. The Hepatic Microenvironment Uniquely Protects Leukemia Cells through Induction of Growth and Survival Pathways Mediated by LIPG. Cancer Discov 2020; 11:500-519. [PMID: 33028621 DOI: 10.1158/2159-8290.cd-20-0318] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 08/11/2020] [Accepted: 10/02/2020] [Indexed: 12/19/2022]
Abstract
Due to the disseminated nature of leukemia, malignant cells are exposed to many different tissue microenvironments, including a variety of extramedullary sites. In the present study, we demonstrate that leukemic cells residing in the liver display unique biological properties and also contribute to systemic changes that influence physiologic responses to chemotherapy. Specifically, the liver microenvironment induces metabolic adaptations via upregulating expression of endothelial lipase in leukemia cells, which not only stimulates tumor cell proliferation through polyunsaturated fatty acid-mediated pathways, but also promotes survival by stabilizing antiapoptotic proteins. Additionally, hepatic infiltration and tissue damage caused by malignant cells induces release of liver-derived enzymes capable of degrading chemotherapy drugs, an event that further protects leukemia cells from conventional therapies. Together, these studies demonstrate a unique role for liver in modulating the pathogenesis of leukemic disease and suggest that the hepatic microenvironment may protect leukemia cells from chemotherapeutic challenge. SIGNIFICANCE: The studies presented herein demonstrate that the liver provides a microenvironment in which leukemia cells acquire unique metabolic properties. The adaptations that occur in the liver confer increased resistance to chemotherapy. Therefore, we propose that therapies designed to overcome liver-specific metabolic changes will yield improved outcomes for patients with leukemia.This article is highlighted in the In This Issue feature, p. 211.
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Affiliation(s)
- Haobin Ye
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
| | - Mohammad Minhajuddin
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Anna Krug
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Shanshan Pei
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Chih-Hsing Chou
- Division of Immunobiology, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Rachel Culp-Hill
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Jessica Ponder
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Erik De Bloois
- Department of Anesthesiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Björn Schniedewind
- Department of Anesthesiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Maria L Amaya
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Anagha Inguva
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Brett M Stevens
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Daniel A Pollyea
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Uwe Christians
- Department of Anesthesiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - H Leighton Grimes
- Division of Immunobiology, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Angelo D'Alessandro
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado.,Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Craig T Jordan
- Division of Hematology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
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Singh N, Singh Lubana S, Dabrowski L, Sidhu G. Leukostasis in Chronic Lymphocytic Leukemia. AMERICAN JOURNAL OF CASE REPORTS 2020; 21:e924798. [PMID: 32616708 PMCID: PMC7360358 DOI: 10.12659/ajcr.924798] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Patient: Female, 77-year-old Final Diagnosis: Leukostasis Symptoms: Cough • palpitations • shortness of breath Medication: — Clinical Procedure: Endotracheal intubation • leukapheresis Specialty: Hematology
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Affiliation(s)
- Navdeep Singh
- Department of Medicine, Division of Hospice and Palliative Care, North Shore University Hospital, Manhasset, NY, USA
| | - Sandeep Singh Lubana
- Department of Medicine, Division of Hematology and Oncology, State University New York (SUNY) Downstate Medical Center, Brooklyn, NY, USA
| | - Lech Dabrowski
- Department of Medicine, Division of Hematology and Oncology, State University New York (SUNY) Downstate Medical Center, Brooklyn, NY, USA
| | - Gurinder Sidhu
- Department of Medicine, Division of Hematology and Oncology, State University New York (SUNY) Downstate Medical Center, Brooklyn, NY, USA
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15
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Fan L, Li D, Xue H, Zhang L, Liu Z, Zhang B, Zhang L, Yang W, Xie B, Duan X, Hu X, Cheng K, Peng L, Yu N, Song L, Chen H, Sui X, Zheng N, Liu S, Jin Z. Progress and prospect on imaging diagnosis of COVID-19. CHINESE JOURNAL OF ACADEMIC RADIOLOGY 2020; 3:4-13. [PMID: 32292880 PMCID: PMC7149076 DOI: 10.1007/s42058-020-00031-5] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 02/23/2020] [Accepted: 03/04/2020] [Indexed: 02/05/2023]
Abstract
COVID-19 has become a public health emergency due to its rapid transmission. The appearance of pneumonia is one of the major clues for the diagnosis, progress and therapeutic evaluation. More and more literatures about imaging manifestations and related research have been reported. In order to know about the progress and prospective on imaging of COVID-19, this review focus on interpreting the CT findings, stating the potential pathological basis, proposing the challenge of patients with underlying diseases, differentiating with other diseases and suggesting the future research and clinical directions, which would be helpful for the radiologists in the clinical practice and research.
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Affiliation(s)
- Li Fan
- Department of Radiology, Changzheng Hospital, Second Military Medical University, No. 415 Fengyang Road, Shanghai, 200003 China
| | - Dong Li
- Department of Radiology, Tianjin Medical University General Hospital, No. 154 Anshan Road, Heping District, Tianjin, 300052 China
| | - Huadan Xue
- Department of Radiology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730 China
| | - Longjiang Zhang
- Department of Medical Imaging, Jinling Hospital, Medical School of Nanjing University, No. 305 Zhongshan Eastern Road, Xuanwu District, Nanjing, 210002 China
| | - Zaiyi Liu
- Department of Radiolgy, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Er Road, Guangzhou, 510080 China
| | - Bing Zhang
- Department of Radiolgy, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, No. 321 Zhongshan Road, Nanjing, 210008 China
| | - Lina Zhang
- Department of Radiology, The First Hospital of China Medical University, No. 155 Nanjingbei Street, Heping District, Shenyang, 110001 China
| | - Wenjie Yang
- Department of Radiology, Shanghai Ruijin Hospital, No. 127 Ruijin Road, Huangpu District, Shanghai, 200025 China
| | - Baojun Xie
- Department of Radiology, Renmin Hospital, Wuhan University, No. 238 Jiefang Road, Wuchang District, Wuhan, 430060 China
| | - Xiaoyi Duan
- Department of Radiology, The First Affiliated Hospital of Xi’an Jiaotong University, No. 277 Yanta West Road, Xi’an, 710061 Shaanxi China
| | - Xiuhua Hu
- Department of Radiology, Sir Run Run Shaw Hospital, Medical School, Zhejiang University, 3 East Qinchun Road, Hangzhou, 310006 Zhejiang China
| | - Kailiang Cheng
- Department of Radiology, China-Japan Union Hospital of Jilin University, No. 126 Xiantai Street, Erdao District, Changchun, 130033 Jilin China
| | - Liqing Peng
- Department of Radiology, West China Hospital, Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041 China
| | - Nan Yu
- Department of Radiology, Affiliated Hospital of Shaanxi University of Chinese Medicine, No 2, Wei Yang West Road, Xian Yang, 712000 China
| | - Lan Song
- Department of Radiology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730 China
| | - Huai Chen
- Department of Radiology, First Affiliated Hospital of Guangzhou Medical University, No. 151 Yanjiang Road, Yuexiu District, Guangzhou, 510120 China
| | - Xin Sui
- Department of Radiology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730 China
| | - Nannan Zheng
- Department of Radiology, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technologyechnology, No. 100 Hongkong Road, Jiangan District, Wuhan, 430016 China
| | - Shiyuan Liu
- Department of Radiology, Changzheng Hospital, Second Military Medical University, No. 415 Fengyang Road, Shanghai, 200003 China
| | - Zhengyu Jin
- Department of Radiology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730 China
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16
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Watane GV, Hammer MM, Barile MF. CT-guided Core-Needle Biopsy of the Lung Is Safe and More Effective than Fine-Needle Aspiration Biopsy in Patients with Hematologic Malignancies. Radiol Cardiothorac Imaging 2019; 1:e180030. [PMID: 33778526 DOI: 10.1148/ryct.2019180030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 08/30/2019] [Accepted: 09/06/2019] [Indexed: 01/05/2023]
Abstract
Purpose To evaluate the safety and diagnostic yield of CT-guided core-needle biopsy (CNB) versus fine-needle aspiration biopsy (FNAB) of lung nodules and masses in patients with hematologic malignancies (HMs). Materials and Methods With institutional review board approval, 166 patients were retrospectively reviewed between 2007 and 2017 who were diagnosed with leukemia, lymphoma, or myelodysplastic syndromes (with or without hematopoietic stem cell transplant) and who underwent CT-guided FNAB and/or CNB of the lung. Patient medical records, pathologic reports, and interventional biopsy reports were reviewed. Results In the study period, 166 patients underwent percutaneous CT-guided lung biopsy; 36% (60 of 166) of the procedures included CNB (CNB + FNAB and CNB only), whereas 64% (106 of 166) were FNAB only. In the CNB group, FNAB was also performed for 92% (55 of 60) of the patients before CNB; 13% (eight of 60) of patients in the CNB group were nondiagnostic versus 45% (48 of 106) of FNAB only (P < .0001). There was no statistically significant difference in the pulmonary complication rates, with 1.7% of CNB and 1.9% of FNAB only requiring chest tube placement (P = .7), 5% of CNB and 2.8% of FNAB only developing hemoptysis (P = .4), and 5% of CNB and 2% of FNAB only developing hemothorax (P = .3). A change in clinical management was observed in 51% of patients with diagnostic biopsies compared with 21% of patients with nondiagnostic biopsies (P = .0002). Conclusion CT-guided CNB is an effective technique for performing lung biopsy in patients with HMs with higher diagnostic yield compared with FNAB, and a higher, although not a statistically significant, increased risk of bleeding complications and pneumothorax.© RSNA, 2019See also the commentary by Elicker in this issue.
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Affiliation(s)
- Gaurav V Watane
- Department of Radiology, Brigham & Women's Hospital, 75 Francis St, Boston, MA 02115
| | - Mark M Hammer
- Department of Radiology, Brigham & Women's Hospital, 75 Francis St, Boston, MA 02115
| | - Maria F Barile
- Department of Radiology, Brigham & Women's Hospital, 75 Francis St, Boston, MA 02115
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17
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Cristo TG, Biezus G, Noronha LF, Gaspar T, Dal Pont TP, Withoeft JA, Furlan LV, Costa LS, Traverso SD, Casagrande RA. Feline Leukaemia Virus Associated with Leukaemia in Cats in Santa Catarina, Brazil. J Comp Pathol 2019; 170:10-21. [PMID: 31375152 DOI: 10.1016/j.jcpa.2019.05.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 04/29/2019] [Accepted: 05/07/2019] [Indexed: 02/06/2023]
Abstract
Leukaemia is a haemopoietic neoplasm originating from myeloid or lymphoid precursors in the bone marrow and may be either acute or chronic. These tumours are rare, but occur more frequently in cats because of an association with the feline leukaemia virus (FeLV) and feline immunodeficiency virus (FIV). To the best of our knowledge, no studies conducted in Brazil to date have analysed the association between leukaemia and FeLV and FIV infection in cats. The aim of this study was to perform a histopathological analysis of feline leukaemia and evaluate the association between leukaemia and FeLV and FIV infection in cats. The study evaluated 37 cats with leukaemia diagnosed between 2009 and 2017. The animals underwent necropsy examination, histopathology and immunohistochemistry with anti-FeLV gp70 and anti-FIV p24 gag antibodies. Of the evaluated animals, 54% (20/37) were males and 43.2% (16/37) were females. With respect to the life stage of the animals, 24.3% (9/37) were junior, 32.4% (12/37) were prime, 18.9% (7/37) were mature and 10.8% (4/37) were senior, and five animals were of unknown age. Myeloid leukaemia occurred in 56.8% (21/37) of the cases and lymphocytic leukaemia occurred in 43.2% (16/37) of the cases. Acute leukaemia (73%, 27/37) was more common than chronic leukaemia (27%, 10/37). The positivity for FeLV (78.4%, 29/37) and FIV (16.2%, 6/37) indicated a high association between FeLV infection and tumour development in the study region.
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Affiliation(s)
- T G Cristo
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Postgraduate Programme in Animal Science, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - G Biezus
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Postgraduate Programme in Animal Science, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - L F Noronha
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Veterinary Medicine, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - T Gaspar
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Veterinary Medicine, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - T P Dal Pont
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Veterinary Medicine, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - J A Withoeft
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Veterinary Medicine, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - L V Furlan
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Veterinary Medicine, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - L S Costa
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Veterinary Medicine, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - S D Traverso
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil
| | - R A Casagrande
- Laboratory of Animal Pathology, Agroveterinary Sciences Center, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil; Postgraduate Programme in Animal Science, University of Santa Catarina State, Av. Luís de Camões 2090, Conta Dinheiro, Lages, Santa Catarina, Brazil.
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18
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Akl YMK, Zawam HME, ElKorashy RIM, Ismail MS, Hanna AKM. Role of fiberoptic bronchoscopy in the diagnosis of pulmonary infiltrates in patients with hematological malignancies. THE EGYPTIAN JOURNAL OF BRONCHOLOGY 2018. [DOI: 10.4103/ejb.ejb_107_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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19
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Hussien A, Lin CT. CT findings of fungal pneumonia with emphasis on aspergillosis. Emerg Radiol 2018; 25:685-689. [PMID: 29956050 DOI: 10.1007/s10140-018-1621-z] [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] [Received: 04/10/2018] [Accepted: 06/20/2018] [Indexed: 01/15/2023]
Abstract
Fungal pneumonias are increasingly common in the population of immunosuppressed patients. The diagnosis of fungal pneumonias represents a challenge for clinicians, and the morbidity and mortality of these infections are high in immunocompromised patients. CT findings may be nonspecific; however, in the appropriate clinical setting, they may suggest and even help establish the specific diagnosis. This article provides an overview about the CT findings and possible differential diagnosis of the most common pulmonary fungal infections.
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20
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Harris B, Geyer AI. Diagnostic Evaluation of Pulmonary Abnormalities in Patients with Hematologic Malignancies and Hematopoietic Cell Transplantation. Clin Chest Med 2017; 38:317-331. [PMID: 28477642 PMCID: PMC7172342 DOI: 10.1016/j.ccm.2016.12.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pulmonary complications (PC) of hematologic malignancies and their treatments are common causes of morbidity and mortality. Early diagnosis is challenging due to host risk factors, clinical instability, and provider preference. Delayed diagnosis impairs targeted treatment and may contribute to poor outcomes. An integrated understanding of clinical risk and radiographic patterns informs a timely approach to diagnosis and treatment. There is little prospective evidence guiding optimal modality and timing of minimally invasive lung sampling; however, a low threshold for diagnostic bronchoscopy during the first 24 to 72 hours after presentation should be a guiding principle in high-risk patients.
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Affiliation(s)
- Bianca Harris
- Pulmonary Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA.
| | - Alexander I Geyer
- Pulmonary Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA; Weill Cornell Medical College, 1300 York Avenue, New York, NY 10065, USA
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21
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Prognostic factors in critically ill patients with hematological malignancy admitted to the general intensive care unit: a single-center experience in Japan. J Anesth 2017; 31:736-743. [PMID: 28766020 DOI: 10.1007/s00540-017-2390-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 07/16/2017] [Indexed: 01/03/2023]
Abstract
PURPOSE This study aims to identify prognostic factors related to short-term and long-term outcomes of patients with hematological malignancy (HM) admitted to the intensive care unit (ICU) in Japan during ICU stay and after discharge from ICU. METHODS We conducted a retrospective, observational study of 169 patients with HM admitted to the general ICU from January 2009 to December 2016. We examined prognostic factors affecting outcome during ICU stay and at 180 days after ICU discharge using logistic regression analysis. RESULTS During ICU stay, 57 patients (33.7%) died. Invasive mechanical ventilation (OR 8.96, 95% CI 3.67-21.9; P < 0.001, the same hereinafter), the Sequential Organ Failure Assessment (SOFA) score within the first 24 h of ICU admission (1.25, 1.11-1.40; P < 0.001), and malignant lymphoma (0.30, 0.11-0.78; P = 0.014) were detected as factors associated with ICU outcome. Of 112 ICU survivors, 46 (41.1%) died within 180 days after ICU discharge. Duration of ICU stay (1.07, 1.01-1.13; P = 0.027) and the SOFA score at ICU discharge (1.24, 1.04-1.48; P = 0.016) were related to poor outcome at 180 days after ICU discharge. CONCLUSIONS In critically ill patients with HM, the use of invasive mechanical ventilation, a high SOFA score within the first 24 h of ICU admission, and malignant lymphoma as primary HM affected short-term ICU outcome. Increased duration of ICU stay and SOFA score at ICU discharge influenced long-term outcome at 180 days after ICU discharge.
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Fee-Mulhearn A, Nana-Sinkam P. Acute Pulmonary Manifestations of Hematologic Malignancies. Respir Med 2017. [DOI: 10.1007/978-3-319-41912-1_7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
This review will focus on the infectious etiologies and more common noninfectious causes of lower respiratory tract syndromes among major immunosuppressed populations. The changing epidemiology of infections in the era of highly active antiretroviral therapy (HAART) in the case of HIV-positive patients and the impacts of both newer immune-suppressant therapies and anti-infective prophylaxis for other immunocompromised hosts will be discussed, with emphasis on diagnostic approaches and practice algorithms.
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Kim SW, Rhee CK, Kim YJ, Lee S, Kim HJ, Lee JW. Therapeutic effect of budesonide/formoterol, montelukast and N-acetylcysteine for bronchiolitis obliterans syndrome after hematopoietic stem cell transplantation. Respir Res 2016; 17:63. [PMID: 27229850 PMCID: PMC4882858 DOI: 10.1186/s12931-016-0380-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Accepted: 05/18/2016] [Indexed: 01/16/2023] Open
Abstract
Background Bronchiolitis obliterans syndrome (BOS) after allogeneic hematopoietic stem cell transplantation (HSCT) is currently treated with systemic corticosteroids despite poor efficacy and side effects. This study investigated the therapeutic effect of budesonide/formoterol, montelukast and n-acetylcysteine, which are suggested as treatment options for BOS after HSCT. Methods After diagnosis of BOS, 61 patients were treated with budesonide/formoterol, montelukast and n-acetylcysteine for 3 months. Pulmonary function test and COPD assessment test (CAT) were performed before and after the combination therapy. Therapeutic response was evaluated by changes in forced expiratory volume in 1 s (FEV1) or CAT score. Results After 3 months of combination treatment, mean FEV1 increased by 220 mL (p < 0.001) and residual volume decreased by 200 mL (p =0 .005). Median CAT score also significantly decreased from 15.5 to 11.0 (p = 0.001). The overall response rate to combination therapy was 82 %. Comparing the no-response group and the response group, the forced vital capacity (% predicted) decline between pre-HSCT and BOS diagnosis was significantly greater in the response group (p = 0.036). Conclusion Combination treatment with budesonide/formoterol, montelukast and n-acetylcysteine significantly improved lung function and respiratory symptoms in patients with BOS after allogeneic HSCT without serious side effects.
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Affiliation(s)
- Sei Won Kim
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chin Kook Rhee
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yoo Jin Kim
- Division of Hematology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seok Lee
- Division of Hematology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hee Je Kim
- Division of Hematology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jong Wook Lee
- Division of Hematology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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Rhee CK, Ha JH, Yoon JH, Cho BS, Min WS, Yoon HK, Lee JW. Risk Factor and Clinical Outcome of Bronchiolitis Obliterans Syndrome after Allogeneic Hematopoietic Stem Cell Transplantation. Yonsei Med J 2016; 57:365-72. [PMID: 26847288 PMCID: PMC4740528 DOI: 10.3349/ymj.2016.57.2.365] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 06/17/2015] [Accepted: 07/09/2015] [Indexed: 01/14/2023] Open
Abstract
PURPOSE The development of bronchiolitis obliterans syndrome (BOS) after allogeneic hematopoietic stem cell transplantation (HSCT) deteriorates patients' quality of life. This study aimed to analyze the prevalence, clinical features, risk factors and prognostic factors of BOS. MATERIALS AND METHODS This retrospective study included patients who underwent allogeneic HSCT from January 2002 to December 2008 and survived for ≥100 days after transplantation. RESULTS Of 860 patients who survived for ≥100 days, 36 (4.2%) met the diagnostic criteria. The duration of BOS development after transplantation was 466.00 (284.00-642.75) [median (interquartile range)] days. The risk factor for the development of BOS was peripheral blood as the stem cell source with a hazard ratio (HR) of 2.550 [95% confidence interval (CI): 1.274-5.104, p=0.008]. In multivariate analysis, pretransplant FEV₁/FVC (HR: 0.956, 95% CI: 0.921-0.993, p=0.020) and time from HSCT to diagnosis of BOS (HR: 0.997, 95% CI: 0.994-0.999, p=0.009) were independent prognostic factors associated with mortality. CONCLUSION Peripheral blood as a stem cell source is a risk factor for the development of BOS. A decreased pretransplant FEV₁/FVC and shorter duration of time from transplantation to diagnosis of BOS are poor prognostic factors for BOS.
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Affiliation(s)
- Chin Kook Rhee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jick Hwan Ha
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Ho Yoon
- Division of Hematology, Department of Internal Medicine, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Byung Sik Cho
- Division of Hematology, Department of Internal Medicine, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Woo Sung Min
- Division of Hematology, Department of Internal Medicine, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyoung Kyu Yoon
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Jong Wook Lee
- Division of Hematology, Department of Internal Medicine, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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Escuissato DL, Warszawiak D, Marchiori E. Differential diagnosis of diffuse alveolar haemorrhage in immunocompromised patients. Curr Opin Infect Dis 2015; 28:337-42. [DOI: 10.1097/qco.0000000000000181] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Goodman P, Prosch H, Herold CJ. Imaging of Pulmonary Infections. DISEASES OF THE CHEST AND HEART 2015–2018 2015. [PMCID: PMC7121828 DOI: 10.1007/978-88-470-5752-4_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Pulmonary infection is one of the most frequent causes of morbidity and mortality throughout the world. Many infections occur in individuals with concomitant intrapulmonary or extrathoracic diseases; however, they commonly develop in otherwise healthy people. In the non-immunocompromised population, pneumonia is the most prevalent community-acquired infection and the second most common nosocomial infectious disorder. In immunocompromised patients, in children, and in the elderly, pneumonia, as well as other pulmonary infections, may develop into a life-threatening condition.
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