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Azoulay E, Maertens J, Lemiale V. How I manage acute respiratory failure in patients with hematological malignancies. Blood 2024; 143:971-982. [PMID: 38232056 DOI: 10.1182/blood.2023021414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/29/2023] [Accepted: 12/04/2023] [Indexed: 01/19/2024] Open
Abstract
ABSTRACT Acute respiratory failure (ARF) is common in patients with hematological malignancies notably those with acute leukemia, myelodysplastic syndrome, or allogeneic stem cell transplantation. ARF is the leading reason for intensive care unit (ICU) admission, with a 35% case fatality rate. Failure to identify the ARF cause is associated with mortality. A prompt, well-designed diagnostic workup is crucial. The investigations are chosen according to pretest diagnostic probabilities, estimated by the DIRECT approach: D stands for delay, or time since diagnosis; I for pattern of immune deficiency; R and T for radiological evaluation; E refers to clinical experience, and C to the clinical picture. Thorough familiarity with rapid diagnostic tests helps to decrease the use of bronchoscopy with bronchoalveolar lavage, which can cause respiratory status deterioration in those patients with hypoxemia. A prompt etiological diagnosis shortens the time on unnecessary empirical treatments, decreasing iatrogenic harm and costs. High-quality collaboration between intensivists and hematologists and all crossdisciplinary health care workers is paramount. All oxygen delivery systems should be considered to minimize invasive mechanical ventilation. Treatment of the malignancy is started or continued in the ICU under the guidance of the hematologists. The goal is to use the ICU as a bridge to recovery, with the patient returning to the hematology ward in sufficiently good clinical condition to receive optimal anticancer treatment.
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Affiliation(s)
- Elie Azoulay
- Intensive Care Department, Saint-Louis University Hospital, Paris-Cité University, Paris, France
| | - Johan Maertens
- Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium
| | - Virginie Lemiale
- Intensive Care Department, Saint-Louis University Hospital, Paris-Cité University, Paris, France
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2
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Yeoh DK, McMullan BJ, Clark JE, Slavin MA, Haeusler GM, Blyth CC. The Challenge of Diagnosing Invasive Pulmonary Aspergillosis in Children: A Review of Existing and Emerging Tools. Mycopathologia 2023; 188:731-743. [PMID: 37040020 PMCID: PMC10564821 DOI: 10.1007/s11046-023-00714-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/07/2023] [Indexed: 04/12/2023]
Abstract
Invasive pulmonary aspergillosis remains a major cause of morbidity and mortality for immunocompromised children, particularly for patients with acute leukaemia and those undergoing haematopoietic stem cell transplantation. Timely diagnosis, using a combination of computed tomography (CT) imaging and microbiological testing, is key to improve prognosis, yet there are inherent challenges in this process. For CT imaging, changes in children are generally less specific than those reported in adults and recent data are limited. Respiratory sampling by either bronchoalveolar lavage or lung biopsy is recommended but is not always feasible in children, and serum biomarkers, including galactomannan, have important limitations. In this review we summarise the current paediatric data on available diagnostic tests for IPA and highlight key emerging diagnostic modalities with potential for future use.
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Affiliation(s)
- Daniel K Yeoh
- Department of Infectious Diseases, Perth Children's Hospital, 15 Hospital Avenue, Perth, WA, 6009, Australia.
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia.
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.
- Murdoch Children's Research Institute, Parkville, VIC, Australia.
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, University of Western Australia, Perth, WA, Australia.
| | - Brendan J McMullan
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Randwick, NSW, Australia
- School of Women's and Children's Health, UNSW, Sydney, NSW, Australia
| | - Julia E Clark
- Infection Management Service, Queensland Children's Hospital, Brisbane, QLD, Australia
- School of Clinical Medicine, Children's Health Queensland Clinical Unit, The University of Queensland, Brisbane, QLD, Australia
| | - Monica A Slavin
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Gabrielle M Haeusler
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Murdoch Children's Research Institute, Parkville, VIC, Australia
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Department of Infectious Diseases, Royal Children's Hospital, Parkville, VIC, Australia
- The Paediatric Integrated Cancer Service, Melbourne, VIC, Australia
| | - Christopher C Blyth
- Department of Infectious Diseases, Perth Children's Hospital, 15 Hospital Avenue, Perth, WA, 6009, Australia
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, University of Western Australia, Perth, WA, Australia
- Department of Microbiology, PathWest Laboratory Medicine WA, Nedlands, WA, Australia
- School of Medicine, University of Western Australia, Perth, WA, Australia
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3
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Delaney FT, Murray JG, Hutchinson BD, Egan JJ, Murray M, Winward S, Ronan N, Cronin CG. The role of radiology in addressing the challenge of lung cancer after lung transplantation. Eur Radiol 2022; 32:8182-8190. [PMID: 35708839 DOI: 10.1007/s00330-022-08942-w] [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: 03/07/2022] [Revised: 05/11/2022] [Accepted: 05/31/2022] [Indexed: 11/30/2022]
Abstract
The importance of lung cancer as a complication of lung transplantation is increasingly recognised. It may become an important survival-limiting factor in lung transplant patients as management of other complications continues to improve and utilisation of extended criteria donors grows. Radiology can play a key role in tackling this issue at multiple stages in the transplantation pathway and follow-up process. Routine chest CT as part of pre-transplant recipient assessment (and donor assessment if available) can identify suspicious lung lesions with high sensitivity and detect chronic structural lung diseases such as pulmonary fibrosis associated with an increased risk of malignancy post-transplant. Pre-transplant CT also provides a comparison for later CT studies in the assessment of nodules or masses. The potential role of regular chest CT for lung cancer screening after transplantation is less certain due to limited available evidence on its efficacy. Radiologists should be cognisant of how the causes of pulmonary nodules in lung transplant patients may differ from the general population, vary with time since transplantation and require specific recommendations for further investigation/follow-up as general guidelines are not applicable. As part of the multidisciplinary team, radiology is involved in an aggressive diagnostic and therapeutic management approach for nodular lung lesions after transplant both through follow-up imaging and image-guided tissue sampling. This review provides a comprehensive overview of available clinical data and evidence on lung cancer in lung transplant recipients, and in particular an assessment of the current and potential roles of pre- and post-transplant imaging. KEY POINTS: • Lung cancer after lung transplantation may become an increasingly important survival-limiting factor as mortality from other complications declines. • There are a number of important roles for radiology in tackling the issue which include pre-transplant CT and supporting an aggressive multidisciplinary management strategy where lung nodules are detected in transplant patients. • The introduction of routine surveillance chest CT after transplant in addition to standard clinical follow-up as a means of lung cancer screening should be considered.
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Affiliation(s)
- Francis T Delaney
- Radiology Department, Mater Misericordiae University Hospital, Dublin, Ireland.
| | - John G Murray
- Radiology Department, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Barry D Hutchinson
- Radiology Department, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Jim J Egan
- National Heart and Lung Transplant Centre, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Michelle Murray
- National Heart and Lung Transplant Centre, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Sara Winward
- National Heart and Lung Transplant Centre, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Nicola Ronan
- National Heart and Lung Transplant Centre, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Carmel G Cronin
- Radiology Department, Mater Misericordiae University Hospital, Dublin, Ireland
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4
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Wingard JR, Alexander BD, Baden LR, Chen M, Sugrue MW, Leather HL, Caliendo AM, Clancy CJ, Denning DW, Marty FM, Nguyen MH, Wheat LJ, Logan BR, Horowitz MM, Marr KA. Impact of Changes of the 2020 Consensus Definitions of Invasive Aspergillosis on Clinical Trial Design: Unintended Consequences for Prevention Trials? Open Forum Infect Dis 2021; 8:ofab441. [PMID: 34631917 PMCID: PMC8496761 DOI: 10.1093/ofid/ofab441] [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: 06/24/2021] [Accepted: 08/23/2021] [Indexed: 12/20/2022] Open
Abstract
Background Consensus definitions for the diagnosis of invasive fungal diseases (IFDs) were updated in 2020 to increase the certainty of IFD for inclusion in clinical trials, for instance by increasing biomarker cutoff limits to define positivity. To date, there is a paucity of data as to the impact of the revised definitions on clinical trials. Methods In this study, we sought to determine the impact of the new definitions on classifying invasive aspergillosis (IA), the most common invasive mold disease in immunocompromised patients. We reclassified 226 proven and probable IA cases plus 139 possible IFD cases in the Aspergillus Technology Consortium (AsTeC) and in an antifungal prophylaxis trial (BMT CTN 0101) using the new criteria. Results Fewer cases met the more stringent diagnostic 2020 criteria after applying the reclassification criteria to define probable IA. Of 188 evaluable probable cases, 41 (22%) were reclassified to 40 possible IA and 1 probable IFD. Reclassification to possible IFD occurred in 22% of hematologic malignancy (HM) patients, 29% of hematopoietic cell transplant (HCT) patients, and in no lung transplant (LT) patients. Date of diagnosis was established a median (range) of 3 (1–105) days later in 15% of probable IA cases using the new criteria. Applying the new definitions to the BMT CTN 0101 trial, the power to detect the same odds ratio decreased substantially. Conclusions The updated IA consensus definitions may impact future trial designs, especially for antifungal prophylaxis studies.
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Affiliation(s)
- John R Wingard
- Department of Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Barbara D Alexander
- Departments of Medicine and Pathology, Duke University, Durham, North Carolina, USA
| | - Lindsey R Baden
- Department of Medicine, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Min Chen
- CIBMTR Milwaukee, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Michele W Sugrue
- Department of Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Helen L Leather
- Department of Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Angela M Caliendo
- Department of Medicine, The Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Cornelius J Clancy
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - David W Denning
- Division of Infection, Immunity and Respiratory Medicine, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Francisco M Marty
- Department of Medicine, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - M Hong Nguyen
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | | | - Brent R Logan
- CIBMTR Milwaukee, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Mary M Horowitz
- CIBMTR Milwaukee, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Kieren A Marr
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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5
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Astashchanka A, Ryan J, Lin E, Nokes B, Jamieson C, Kligerman S, Malhotra A, Mandel J, Joshua J. Pulmonary Complications in Hematopoietic Stem Cell Transplant Recipients-A Clinician Primer. J Clin Med 2021; 10:3227. [PMID: 34362012 PMCID: PMC8348211 DOI: 10.3390/jcm10153227] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/11/2021] [Accepted: 07/16/2021] [Indexed: 12/15/2022] Open
Abstract
Hematopoietic stem cell transplants (HSCT) are becoming more widespread as a result of optimization of conditioning regimens and prevention of short-term complications with prophylactic antibiotics and antifungals. However, pulmonary complications post-HSCT remain a leading cause of morbidity and mortality and are a challenge to clinicians in both diagnosis and treatment. This comprehensive review provides a primer for non-pulmonary healthcare providers, synthesizing the current evidence behind common infectious and non-infectious post-transplant pulmonary complications based on time (peri-engraftment, early post-transplantation, and late post-transplantation). Utilizing the combination of timing of presentation, clinical symptoms, histopathology, and radiographic findings should increase rates of early diagnosis, treatment, and prognostication of these severe illness states.
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Affiliation(s)
- Anna Astashchanka
- Division of Pulmonary, Critical Care, Sleep Medicine, and Physiology, University of California San Diego, La Jolla, CA 92121, USA; (A.A.); (E.L.); (B.N.); (A.M.); (J.M.)
| | - Joseph Ryan
- Division of Hematology & Oncology, Scripps Clinic, La Jolla, CA 92037, USA;
| | - Erica Lin
- Division of Pulmonary, Critical Care, Sleep Medicine, and Physiology, University of California San Diego, La Jolla, CA 92121, USA; (A.A.); (E.L.); (B.N.); (A.M.); (J.M.)
| | - Brandon Nokes
- Division of Pulmonary, Critical Care, Sleep Medicine, and Physiology, University of California San Diego, La Jolla, CA 92121, USA; (A.A.); (E.L.); (B.N.); (A.M.); (J.M.)
| | - Catriona Jamieson
- Sanford Stem Cell Clinical Center, Moores Cancer Center, Department of Medicine, Division of Regenerative Medicine, University of California San Diego, La Jolla, CA 92093, USA;
| | - Seth Kligerman
- Division of Cardiothoracic Radiology, University of California San Diego, La Jolla, CA 92121, USA;
| | - Atul Malhotra
- Division of Pulmonary, Critical Care, Sleep Medicine, and Physiology, University of California San Diego, La Jolla, CA 92121, USA; (A.A.); (E.L.); (B.N.); (A.M.); (J.M.)
| | - Jess Mandel
- Division of Pulmonary, Critical Care, Sleep Medicine, and Physiology, University of California San Diego, La Jolla, CA 92121, USA; (A.A.); (E.L.); (B.N.); (A.M.); (J.M.)
| | - Jisha Joshua
- Division of Pulmonary, Critical Care, Sleep Medicine, and Physiology, University of California San Diego, La Jolla, CA 92121, USA; (A.A.); (E.L.); (B.N.); (A.M.); (J.M.)
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6
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Missed diagnosis and misdiagnosis of infectious diseases in hematopoietic cell transplant recipients: an autopsy study. Blood Adv 2020; 3:3602-3612. [PMID: 31743391 DOI: 10.1182/bloodadvances.2019000634] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/10/2019] [Indexed: 01/20/2023] Open
Abstract
Hematopoietic cell transplantation (HCT) is potentially curative for patients with hematologic disorders, but carries significant risks of infection-related morbidity and mortality. Infectious diseases are the second most common cause of death in HCT recipients, surpassed only by progression of underlying disease. Many infectious diseases are difficult to diagnose and treat, and may only be first identified by autopsy. However, autopsy rates are decreasing despite their value. The clinical and autopsy records of adult HCT recipients at our center who underwent autopsy between 1 January 2000 and 31 December 2017 were reviewed. Discrepancies between premortem clinical diagnoses and postmortem autopsy diagnoses were evaluated. Of 185 patients who underwent autopsy, 35 patients (18.8%) had a total of 41 missed infections. Five patients (2.7%) had >1 missed infection. Of the 41 missed infections, 18 (43.9%) were viral, 16 (39.0%) were fungal, 5 (12.2%) were bacterial, and 2 (4.9%) were parasitic. According to the Goldman criteria, 31 discrepancies (75.6%) were class I, 5 (12.2%) were class II, 1 (2.4%) was class III, and 4 (9.8%) were class IV. Autopsies of HCT recipients frequently identify clinically significant infectious diseases that were not suspected premortem. Had these infections been suspected, a change in management might have improved patient survival in many of these cases. Autopsy is underutilized and should be performed regularly to help improve infection-related morbidity and mortality. Illustrative cases are presented and the lessons learned from them are also discussed.
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7
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Clinical Usefulness of Bronchoalveolar Lavage in the Management of Pulmonary Infiltrates in Adults with Hematological Malignancies and Stem Cell Transplantation. Mediterr J Hematol Infect Dis 2020; 12:e2020025. [PMID: 32395214 PMCID: PMC7202335 DOI: 10.4084/mjhid.2020.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 04/04/2020] [Indexed: 01/04/2023] Open
Abstract
Introduction Pulmonary complications are frequent in patients with hematologic malignancies and stem cell transplantation. Regardless of the microbiological usefulness of bronchoalveolar lavage (BAL), little information exists on both its benefits as a guide for therapeutic decisions and its impact on patients’ clinical outcome. Methods A prospective observational single-center study was performed between July 2011 and July 2016. Consecutive episodes of pulmonary infiltrates were analyzed in subjects over 18 years of age who presented hematologic malignancies and underwent chemotherapy or stem cell transplantation. Results Ninety-six episodes of pulmonary infiltrates were analyzed. Acute leukemia was the most frequent underlying condition. Thirty-seven patients (38.5%) received a stem cell transplant. Sixty-one (62.9%) were neutropenic at the moment of inclusion in the study. A definitive etiologic diagnosis was obtained in 41 cases (42.7%), where infection accounted for the vast majority of cases (33 cases, 80.5%). Definitive diagnosis was reached by non-invasive methods in 13 cases (13.5%). BAL was performed in 47 cases and led to a diagnosis in 40.4% of the cases. BAL results led to therapeutic changes in 27 cases (57.4%), including the addition of new antimicrobials to empiric treatments in 10. Regarding BAL’s safety, two patients experienced minor adverse events and one a severe adverse event; no procedure-related deaths were observed. Conclusions Infection was the leading cause of pulmonary infiltrates in patients with hematologic malignancies and stem cell transplantation. BAL was a useful decision-making diagnostic tool, with minor adverse events.
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8
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Huang J, Jiang E, Yang D, Wei J, Zhao M, Feng J, Cao J. Metagenomic Next-Generation Sequencing versus Traditional Pathogen Detection in the Diagnosis of Peripheral Pulmonary Infectious Lesions. Infect Drug Resist 2020; 13:567-576. [PMID: 32110067 PMCID: PMC7036976 DOI: 10.2147/idr.s235182] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 01/24/2020] [Indexed: 12/21/2022] Open
Abstract
Purpose The aim of this study was to evaluate the value of metagenomic next-generation sequencing (mNGS) in peripheral pulmonary infection management by comparing the diagnostic yield of mNGS and traditional pathogen detection methods on interventional specimens obtained by bronchoscopy. Patients and Methods This study enrolled patients suspected with pulmonary infection who were admitted to Tianjin Medical University General Hospital from June 2018 to August 2019. Specimens were obtained from bronchoscopy for mNGS analysis and traditional pathogen detection (including bronchoalveolar lavage fluid microbial culture, smear microscopy, and lung biopsy histopathology), and the diagnostic yields were compared between mNGS and traditional methods to evaluate the diagnostic value of mNGS in peripheral pulmonary infection diagnosis. Results In this study, by comparing mNGS with traditional pathogen detection, the results indicated that, first, mNGS identified at least one microbial species in almost 89% of the patients with pulmonary infection; second, mNGS detected microbes related to human diseases in 94.49% of samples from pulmonary infection patients who had received negative results from traditional pathogen detection; third, the accuracy and sensitivity of mNGS are higher than those of traditional pathogen detection; and, finally, mNGS could simultaneously detect and identify a large variety of pathogens. Conclusion Metagenomic NGS analysis provided fast and precise pathogen detection and identification, contributing to prompt and accurate treatment of peripheral pulmonary infection.
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Affiliation(s)
- Jie Huang
- Department of Respiratory and Critical Care Medicine, Tianjin Medical University General Hospital, Tianjin, People's Republic of China.,Graduate School, Tianjin Medical University, Tianjin, People's Republic of China
| | - Erlie Jiang
- Hematopoietic Stem Cell Transplantation Center, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, People's Republic of China
| | - Donglin Yang
- Hematopoietic Stem Cell Transplantation Center, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, People's Republic of China
| | - Jialin Wei
- Hematopoietic Stem Cell Transplantation Center, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, People's Republic of China
| | - Mingfeng Zhao
- Department of Hematology, Tianjin First Central Hospital, Tianjin, People's Republic of China
| | - Jing Feng
- Department of Respiratory and Critical Care Medicine, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Jie Cao
- Department of Respiratory and Critical Care Medicine, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
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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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10
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Marchesi F, Cattaneo C, Criscuolo M, Delia M, Dargenio M, Del Principe MI, Spadea A, Fracchiolla NS, Melillo L, Perruccio K, Alati C, Russo D, Garzia M, Brociner M, Cefalo M, Armiento D, Cesaro S, Decembrino N, Mengarelli A, Tumbarello M, Busca A, Pagano L. A bronchoalveolar lavage-driven antimicrobial treatment improves survival in hematologic malignancy patients with detected lung infiltrates: A prospective multicenter study of the SEIFEM group. Am J Hematol 2019; 94:1104-1112. [PMID: 31321791 DOI: 10.1002/ajh.25585] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 07/08/2019] [Accepted: 07/13/2019] [Indexed: 12/15/2022]
Abstract
Bronchoalveolar lavage (BAL) is recommended for diagnosing lung infiltrates (LI) in patients with hematologic malignancy (HM). Prospective data on the impact of BAL on survival are still lacking. We conducted a prospective observational study on patients who performed BAL for LI among 3055 HM patients hospitalized from January to September 2018. The BAL was performed in 145 out of 434 patients who developed LI, at a median time of four days from LI detection. The median age was 60 (1-83). Most patients had an acute myeloid leukemia/myelodisplastic syndrome (81), followed by lymphoma (41), acute lymphoblastic leukemia (27), and other types of HM (36). A putative causal agent was detected in 111 cases (76%), and in 89 cases (61%) the BAL results provided guidance to antimicrobial treatment. We observed a significantly improved outcome of LI at day +30 in patients who could receive a BAL-driven antimicrobial treatment (improvement/resolution rate: 71% vs 55%; P = .04). Moreover, we observed a significantly improved outcome in 120-day overall survival (120d-OS) (78% vs 59%; P = .009) and 120-day attributable mortality (120d-AM) (11% vs 30%; P = 0.003) for patients who could receive a BAL-driven treatment. The multivariate analysis showed that BAL-driven antimicrobial treatment was significantly associated with better 120d-OS and lower 120d-AM. We did not observe any severe adverse events. In conclusion BAL allows detection of a putative agent of LI in about 75% of cases, it is feasible and well tolerated in most cases, demonstrating that a BAL-driven antimicrobial treatment allows improvement of clinical outcome and survival.
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Affiliation(s)
- Francesco Marchesi
- Hematology and Stem Cell Transplant UnitIRCCS Regina Elena National Cancer Institute Rome Italy
| | - Chiara Cattaneo
- Hematology DivisionASST‐Spedali Civili di Brescia Brescia Italy
| | - Marianna Criscuolo
- Fondazione Policlinico Universitario Agostino Gemelli – IRCCS Rome Italy
| | - Mario Delia
- Hematology and Bone Marrow Transplantation Unit, Department of Emergency and Organ TransplantationUniversity of Bari Bari Italy
| | - Michelina Dargenio
- Hematology and Stem Cell Transplantation Unit'Vito Fazzi' Hospital Lecce Italy
| | | | - Antonio Spadea
- Hematology and Stem Cell Transplant UnitIRCCS Regina Elena National Cancer Institute Rome Italy
| | | | - Lorella Melillo
- UO of Hematology, Foundation IRCSS Casa Sollievo della Sofferenza Hospital San Giovanni Rotondo Italy
| | - Katia Perruccio
- Pediatric Hematology OncologyUniversity Hospital Santa Maria della Misericordia Perugia Italy
| | - Caterina Alati
- Hematology UnitBianchi‐Melacrino‐Morelli Hospital Reggio Calabria Italy
| | - Domenico Russo
- Bone Marrow Transplant UnitUniversity of Brescia and ASST‐Spedali Civili Brescia Italy
| | | | - Marco Brociner
- Division of HematologyFoundation IRCCS Policlinico San Matteo, University of Pavia Pavia Italy
| | | | - Daniele Armiento
- Hematology and Stem Cell Transplantation UnitUniversity Campus Bio‐Medico Rome Italy
| | - Simone Cesaro
- Pediatric Hematology OncologyAzienda Ospedaliera Universitaria Integrata Verona Italy
| | - Nunzia Decembrino
- Pediatric Hematology OncologyIRCCS Policlinico San Matteo, University of Pavia Pavia Italy
| | - Andrea Mengarelli
- Hematology and Stem Cell Transplant UnitIRCCS Regina Elena National Cancer Institute Rome Italy
| | - Mario Tumbarello
- Fondazione Policlinico Universitario Agostino Gemelli – IRCCS Rome Italy
- Istituto di Malattie Infettive, Università Cattolica del Sacro Cuore Rome Italy
| | - Alessandro Busca
- Stem Cell Transplant Center, AOU Citta' della Salute e Della Scienza Turin Italy
| | - Livio Pagano
- Fondazione Policlinico Universitario Agostino Gemelli – IRCCS Rome Italy
- Istituto di Ematologia, Università Cattolica del Sacro Cuore Rome Italy
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11
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Dumas G, Bigé N, Lemiale V, Azoulay E. Patients immunodéprimés, quel pathogène pour quel déficit immunitaire ? (en dehors de l’infection à VIH). MEDECINE INTENSIVE REANIMATION 2018. [DOI: 10.3166/rea-2018-0056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Le nombre de patients immunodéprimés ne cesse d’augmenter en raison de l’amélioration du pronostic global du cancer et de l’utilisation croissante d’immunosuppresseurs tant en transplantation qu’au cours des maladies auto-immunes. Les infections sévères restent la première cause d’admission en réanimation dans cette population et sont dominées par les atteintes respiratoires. On distingue les déficits primitifs, volontiers révélés dans l’enfance, des déficits secondaires (médicamenteux ou non), les plus fréquents. Dans tous les cas, les sujets sont exposés à des infections inhabituelles de par leur fréquence, leur type et leur sévérité. À côté des pyogènes habituels, les infections opportunistes et la réactivation d’infections latentes font toute la complexité de la démarche diagnostique. Celle-ci doit être rigoureuse, orientée par le type de déficit, les antécédents, les prophylaxies éventuelles et la présentation clinicoradiologique. Elle permettra seule de guider le traitement probabiliste et les examens étiologiques, l’absence de diagnostic étant associée à une mortalité élevée.
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12
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Ramos Martínez A, Pintos Pascual I, Múñez Rubio E. [Infections in immunocompromised patients (II). The transplanted patient]. Medicine (Baltimore) 2018; 12:3245-3252. [PMID: 32287906 PMCID: PMC7143593 DOI: 10.1016/j.med.2018.04.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Los receptores de los diferentes tipos de trasplante presentan un riesgo elevado de infección. En los trasplantados de precursores hematopoyéticos predominan las infecciones nosocomiales. Durante el periodo posprendimiento temprano (30-100 días tras la infusión del trasplante), la incidencia de infección es más elevada en pacientes con enfermedad de injerto contra huésped. En el pulmón pueden aparecer lesiones nodulares por infección fúngica invasora o bien un patón difuso habitualmente secundario a infección vírica o a neumonía por P. jirovecii. Después de los primeros 100 días persiste un moderado riesgo de infección por microorganismos convencionales y oportunistas, como la infección tardía por CMV. Los avances en las técnicas quirúrgicas y el empleo de calcineurínicos han reducido la mortalidad por infecciones en trasplantados de órgano sólido. Durante el primer mes, son frecuentes las infecciones nosocomiales; entre el primer y sexto mes son más frecuentes las infecciones oportunistas dependientes de la inmunidad celular y a partir de sexto mes el riesgo baja y predominan las infecciones comunitarias semejantes a las de los pacientes inmunocompetentes.
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Affiliation(s)
- A. Ramos Martínez
- Unidad de Enfermedades Infecciosas. Servicio de Medicina Interna. Hospital Universitario Puerta de Hierro. Madrid. España
- Autor para correspondencia.
| | - I. Pintos Pascual
- Servicio de Medicina Interna. Hospital Universitario Fundación Jiménez Díaz. Madrid. España
| | - E. Múñez Rubio
- Unidad de Enfermedades Infecciosas. Servicio de Medicina Interna. Hospital Universitario Puerta de Hierro. Madrid. España
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13
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Ullmann AJ, Aguado JM, Arikan-Akdagli S, Denning DW, Groll AH, Lagrou K, Lass-Flörl C, Lewis RE, Munoz P, Verweij PE, Warris A, Ader F, Akova M, Arendrup MC, Barnes RA, Beigelman-Aubry C, Blot S, Bouza E, Brüggemann RJM, Buchheidt D, Cadranel J, Castagnola E, Chakrabarti A, Cuenca-Estrella M, Dimopoulos G, Fortun J, Gangneux JP, Garbino J, Heinz WJ, Herbrecht R, Heussel CP, Kibbler CC, Klimko N, Kullberg BJ, Lange C, Lehrnbecher T, Löffler J, Lortholary O, Maertens J, Marchetti O, Meis JF, Pagano L, Ribaud P, Richardson M, Roilides E, Ruhnke M, Sanguinetti M, Sheppard DC, Sinkó J, Skiada A, Vehreschild MJGT, Viscoli C, Cornely OA. Diagnosis and management of Aspergillus diseases: executive summary of the 2017 ESCMID-ECMM-ERS guideline. Clin Microbiol Infect 2018; 24 Suppl 1:e1-e38. [PMID: 29544767 DOI: 10.1016/j.cmi.2018.01.002] [Citation(s) in RCA: 832] [Impact Index Per Article: 138.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 01/02/2018] [Accepted: 01/03/2018] [Indexed: 02/06/2023]
Abstract
The European Society for Clinical Microbiology and Infectious Diseases, the European Confederation of Medical Mycology and the European Respiratory Society Joint Clinical Guidelines focus on diagnosis and management of aspergillosis. Of the numerous recommendations, a few are summarized here. Chest computed tomography as well as bronchoscopy with bronchoalveolar lavage (BAL) in patients with suspicion of pulmonary invasive aspergillosis (IA) are strongly recommended. For diagnosis, direct microscopy, preferably using optical brighteners, histopathology and culture are strongly recommended. Serum and BAL galactomannan measures are recommended as markers for the diagnosis of IA. PCR should be considered in conjunction with other diagnostic tests. Pathogen identification to species complex level is strongly recommended for all clinically relevant Aspergillus isolates; antifungal susceptibility testing should be performed in patients with invasive disease in regions with resistance found in contemporary surveillance programmes. Isavuconazole and voriconazole are the preferred agents for first-line treatment of pulmonary IA, whereas liposomal amphotericin B is moderately supported. Combinations of antifungals as primary treatment options are not recommended. Therapeutic drug monitoring is strongly recommended for patients receiving posaconazole suspension or any form of voriconazole for IA treatment, and in refractory disease, where a personalized approach considering reversal of predisposing factors, switching drug class and surgical intervention is also strongly recommended. Primary prophylaxis with posaconazole is strongly recommended in patients with acute myelogenous leukaemia or myelodysplastic syndrome receiving induction chemotherapy. Secondary prophylaxis is strongly recommended in high-risk patients. We strongly recommend treatment duration based on clinical improvement, degree of immunosuppression and response on imaging.
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Affiliation(s)
- A J Ullmann
- Department of Infectious Diseases, Haematology and Oncology, University Hospital Würzburg, Würzburg, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J M Aguado
- Infectious Diseases Unit, University Hospital Madrid, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - S Arikan-Akdagli
- Department of Medical Microbiology, Hacettepe University Medical School, Ankara, Turkey; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - D W Denning
- The National Aspergillosis Centre, Wythenshawe Hospital, Mycology Reference Centre Manchester, Manchester University NHS Foundation Trust, ECMM Excellence Centre of Medical Mycology, Manchester, UK; The University of Manchester, Manchester, UK; Manchester Academic Health Science Centre, Manchester, UK; European Confederation of Medical Mycology (ECMM)
| | - A H Groll
- Department of Paediatric Haematology/Oncology, Centre for Bone Marrow Transplantation, University Children's Hospital Münster, Münster, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - K Lagrou
- Department of Microbiology and Immunology, ECMM Excellence Centre of Medical Mycology, University Hospital Leuven, Leuven, Belgium; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - C Lass-Flörl
- Institute of Hygiene, Microbiology and Social Medicine, ECMM Excellence Centre of Medical Mycology, Medical University Innsbruck, Innsbruck, Austria; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R E Lewis
- Infectious Diseases Clinic, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy; ESCMID Fungal Infection Study Group (EFISG)
| | - P Munoz
- Department of Medical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias - CIBERES (CB06/06/0058), Madrid, Spain; Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - P E Verweij
- Department of Medical Microbiology, Radboud University Medical Centre, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - A Warris
- MRC Centre for Medical Mycology, Institute of Medical Sciences, University of Aberdeen, Aberdeen, UK; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - F Ader
- Department of Infectious Diseases, Hospices Civils de Lyon, Lyon, France; Inserm 1111, French International Centre for Infectious Diseases Research (CIRI), Université Claude Bernard Lyon 1, Lyon, France; European Respiratory Society (ERS)
| | - M Akova
- Department of Medicine, Section of Infectious Diseases, Hacettepe University Medical School, Ankara, Turkey; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M C Arendrup
- Department Microbiological Surveillance and Research, Statens Serum Institute, Copenhagen, Denmark; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R A Barnes
- Department of Medical Microbiology and Infectious Diseases, Institute of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK; European Confederation of Medical Mycology (ECMM)
| | - C Beigelman-Aubry
- Department of Diagnostic and Interventional Radiology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland; European Respiratory Society (ERS)
| | - S Blot
- Department of Internal Medicine, Ghent University, Ghent, Belgium; Burns, Trauma and Critical Care Research Centre, University of Queensland, Brisbane, Australia; European Respiratory Society (ERS)
| | - E Bouza
- Department of Medical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias - CIBERES (CB06/06/0058), Madrid, Spain; Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R J M Brüggemann
- Radboud Centre for Infectious Diseases, Radboud University Medical Centre, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG)
| | - D Buchheidt
- Medical Clinic III, University Hospital Mannheim, Mannheim, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Cadranel
- Department of Pneumology, University Hospital of Tenon and Sorbonne, University of Paris, Paris, France; European Respiratory Society (ERS)
| | - E Castagnola
- Infectious Diseases Unit, Istituto Giannina Gaslini Children's Hospital, Genoa, Italy; ESCMID Fungal Infection Study Group (EFISG)
| | - A Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh, India; European Confederation of Medical Mycology (ECMM)
| | - M Cuenca-Estrella
- Instituto de Salud Carlos III, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - G Dimopoulos
- Department of Critical Care Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece; European Respiratory Society (ERS)
| | - J Fortun
- Infectious Diseases Service, Ramón y Cajal Hospital, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J-P Gangneux
- Univ Rennes, CHU Rennes, Inserm, Irset (Institut de Recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Garbino
- Division of Infectious Diseases, University Hospital of Geneva, Geneva, Switzerland; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - W J Heinz
- Department of Infectious Diseases, Haematology and Oncology, University Hospital Würzburg, Würzburg, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R Herbrecht
- Department of Haematology and Oncology, University Hospital of Strasbourg, Strasbourg, France; ESCMID Fungal Infection Study Group (EFISG)
| | - C P Heussel
- Diagnostic and Interventional Radiology, Thoracic Clinic, University Hospital Heidelberg, Heidelberg, Germany; European Confederation of Medical Mycology (ECMM)
| | - C C Kibbler
- Centre for Medical Microbiology, University College London, London, UK; European Confederation of Medical Mycology (ECMM)
| | - N Klimko
- Department of Clinical Mycology, Allergy and Immunology, North Western State Medical University, St Petersburg, Russia; European Confederation of Medical Mycology (ECMM)
| | - B J Kullberg
- Radboud Centre for Infectious Diseases, Radboud University Medical Centre, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - C Lange
- International Health and Infectious Diseases, University of Lübeck, Lübeck, Germany; Clinical Infectious Diseases, Research Centre Borstel, Leibniz Center for Medicine & Biosciences, Borstel, Germany; German Centre for Infection Research (DZIF), Tuberculosis Unit, Hamburg-Lübeck-Borstel-Riems Site, Lübeck, Germany; European Respiratory Society (ERS)
| | - T Lehrnbecher
- Division of Paediatric Haematology and Oncology, Hospital for Children and Adolescents, Johann Wolfgang Goethe-University, Frankfurt, Germany; European Confederation of Medical Mycology (ECMM)
| | - J Löffler
- Department of Infectious Diseases, Haematology and Oncology, University Hospital Würzburg, Würzburg, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - O Lortholary
- Department of Infectious and Tropical Diseases, Children's Hospital, University of Paris, Paris, France; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Maertens
- Department of Haematology, ECMM Excellence Centre of Medical Mycology, University Hospital Leuven, Leuven, Belgium; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - O Marchetti
- Infectious Diseases Service, Department of Medicine, Lausanne University Hospital, Lausanne, Switzerland; Department of Medicine, Ensemble Hospitalier de la Côte, Morges, Switzerland; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J F Meis
- Department of Medical Microbiology and Infectious Diseases, Canisius-Wilhelmina Hospital, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - L Pagano
- Department of Haematology, Universita Cattolica del Sacro Cuore, Roma, Italy; European Confederation of Medical Mycology (ECMM)
| | - P Ribaud
- Quality Unit, Pôle Prébloc, Saint-Louis and Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - M Richardson
- The National Aspergillosis Centre, Wythenshawe Hospital, Mycology Reference Centre Manchester, Manchester University NHS Foundation Trust, ECMM Excellence Centre of Medical Mycology, Manchester, UK; The University of Manchester, Manchester, UK; Manchester Academic Health Science Centre, Manchester, UK; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - E Roilides
- Infectious Diseases Unit, 3rd Department of Paediatrics, Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece; Hippokration General Hospital, Thessaloniki, Greece; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M Ruhnke
- Department of Haematology and Oncology, Paracelsus Hospital, Osnabrück, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M Sanguinetti
- Institute of Microbiology, Fondazione Policlinico Universitario A. Gemelli - Università Cattolica del Sacro Cuore, Rome, Italy; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - D C Sheppard
- Division of Infectious Diseases, Department of Medicine, Microbiology and Immunology, McGill University, Montreal, Canada; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Sinkó
- Department of Haematology and Stem Cell Transplantation, Szent István and Szent László Hospital, Budapest, Hungary; ESCMID Fungal Infection Study Group (EFISG)
| | - A Skiada
- First Department of Medicine, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M J G T Vehreschild
- Department I of Internal Medicine, ECMM Excellence Centre of Medical Mycology, University Hospital of Cologne, Cologne, Germany; Centre for Integrated Oncology, Cologne-Bonn, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF) partner site Bonn-Cologne, Cologne, Germany; European Confederation of Medical Mycology (ECMM)
| | - C Viscoli
- Ospedale Policlinico San Martino and University of Genova (DISSAL), Genova, Italy; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - O A Cornely
- First Department of Medicine, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece; German Centre for Infection Research (DZIF) partner site Bonn-Cologne, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany; Clinical Trials Center Cologne, University Hospital of Cologne, Cologne, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM); ESCMID European Study Group for Infections in Compromised Hosts (ESGICH).
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14
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Wohlfarth P, Turki AT, Steinmann J, Fiedler M, Steckel NK, Beelen DW, Liebregts T. Microbiologic Diagnostic Workup of Acute Respiratory Failure with Pulmonary Infiltrates after Allogeneic Hematopoietic Stem Cell Transplantation: Findings in the Era of Molecular- and Biomarker-Based Assays. Biol Blood Marrow Transplant 2018; 24:1707-1714. [PMID: 29550627 PMCID: PMC7110883 DOI: 10.1016/j.bbmt.2018.03.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Accepted: 03/06/2018] [Indexed: 12/12/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) recipients frequently develop acute respiratory failure (ARF) with pulmonary infiltrates. Molecular- and biomarker-based assays enhance pathogen detection, but data on their yield in this population are scarce. This was a retrospective single-center study of 156 consecutive HSCT recipients admitted to the intensive care unit (ICU) between May 2013 and July 2017. Findings from a microbiologic diagnostic workup using currently available methods on bronchoalveolar lavage (BAL) and blood samples from 66 patients (age, 58 years [range, 45 to 64]; HSCT to ICU, 176 days [range, 85 to 407]) with ARF and pulmonary infiltrates were analyzed. In 47 patients (71%) a causative pathogen was identified (fungal, n = 28; viral, n = 26; bacterial, n = 18). Polymicrobial findings involving several pathogen groups occurred in 20 patients (30%). Culture (12/16, 75%), galactomannan (13/15, 87%), and Aspergillus-PCR (8/9, 89%) from BAL but not serum galactomannan (6/14, 43%) helped to diagnose invasive aspergillosis (n = 16, 24%). Aspergillus-PCR detected azole resistance in 2 cases. Mucorales was found in 7 patients (11%; BAL culture, n = 6; Mucorales-PCR, n = 1). Patients with identified pathogens had higher Simplified Acute Physiology Score II scores (P = .049) and inferior ICU survival (6% versus 37%, P < .01), which largely related to the presence of an invasive fungal infection. Eight patients (12%) had 1 or more viruses with uncertain lung pathogenicity as the sole microbiologic finding. A diagnostic microbiologic workup incorporating molecular- and biomarker-based assays identified pathogens in most HSCT recipients with ARF and pulmonary infiltrates admitted to the ICU. Implications of polymicrobial infection and pathogen patterns in these patients warrant further investigation.
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Affiliation(s)
- Philipp Wohlfarth
- Department of Bone Marrow Transplantation, West German Cancer Center, University of Duisburg-Essen, University Hospital Essen, Essen, Germany; Division of Blood and Marrow Transplantation, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Amin T Turki
- Department of Bone Marrow Transplantation, West German Cancer Center, University of Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Joerg Steinmann
- Institute of Medical Microbiology, University of Duisburg-Essen, University Hospital Essen, Essen, Germany; Institute of Clinical Hygiene, Medical Microbiology and Infectiology, Paracelsus Medical University, Nuremberg, Germany
| | - Melanie Fiedler
- Institute of Virology, University of Duisburg-Essen, Essen, Germany
| | - Nina K Steckel
- Department of Bone Marrow Transplantation, West German Cancer Center, University of Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Dietrich W Beelen
- Department of Bone Marrow Transplantation, West German Cancer Center, University of Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Tobias Liebregts
- Department of Bone Marrow Transplantation, West German Cancer Center, University of Duisburg-Essen, University Hospital Essen, Essen, Germany.
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15
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David M, Benoit JL. Pulmonary Infection in a Patient After Stem Cell Transplantation. THE INFECTIOUS DISEASE DIAGNOSIS 2018. [PMCID: PMC7122705 DOI: 10.1007/978-3-319-64906-1_26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
A 69-year-old man with a history of hypertension, diabetes mellitus, and acute myelogenous leukemia presented with recurrent fever and cough. He had undergone allogeneic hematopoietic stem cell transplantation from a matched unrelated donor 17 months previously. His posttransplant course was complicated by graft versus host disease and multiple central venous catheter infections with coagulase-negative Staphylococcus spp., vancomycin-resistant Enterococcus, Lactobacillus, and alpha-hemolytic Streptococcus. During his initial course, he also developed a nodular pneumonia, and the subsequent workup included a bronchoscopy that was nondiagnostic.
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Affiliation(s)
- Michael David
- Department of Medicine, University of Chicago, Chicago, Illinois USA
| | - Jean-Luc Benoit
- Department of Medicine, University of Chicago, Chicago, Illinois USA
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16
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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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17
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Makita K, Mikami Y, Matsuzaki H, Narumoto O, Takai D, Yatomi Y, Nagase T. Utility of bronchoscopy in the definitive diagnosis of patients with haematological malignancies presenting with radiological abnormalities. CLINICAL RESPIRATORY JOURNAL 2017; 12:1381-1388. [PMID: 28752537 DOI: 10.1111/crj.12666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/12/2017] [Accepted: 07/10/2017] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Patients with haematological malignancies usually have a plethora of respiratory complications. Bronchoscopy is one of the most important procedures used to diagnose respiratory complications. Despite enormous benefit, patients should be carefully selected for bronchoscopy as the process is invasive; however, there are only few reports evaluating the contributing factors of bronchoscopy that result in the definitive diagnosis of respiratory complications in these patients. OBJECTIVE This study aimed to elucidate and identify the contributing factors of bronchoscopy for definitive diagnosis in patients with haematological malignancies. METHODS We retrospectively analysed 275 patients with haematological malignancies who later showed respiratory complications, requiring consultation with pulmonologists. We found that 62 patients underwent bronchoscopy. Our data analysis focused on this particular subset of patients to identify the factors crucial for definitive diagnosis via bronchoscopy. RESULTS Bronchoscopy provided definitive diagnosis for 25 patients (diagnostic yield = 40.3%). We determined that nodular shadow was associated with high diagnostic yields by multivariate logistic regression [odds ratio (OR): 6.6 (2.1-23)]. Furthermore, in several bronchoscopic procedures, biopsy also contributed to definitive diagnosis of patients with nodular shadow [OR: 17 (1.5-180)]. Life-threatening complications were not observed due to bronchoscopy in our study. CONCLUSIONS Our study demonstrated that patients with haematological malignancies who showed lung nodular shadows are more likely to be definitively diagnosed by bronchoscopy, whereas transbronchial biopsy may also be beneficial for these patients.
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Affiliation(s)
- Kosuke Makita
- Department of Respiratory Medicine, Graduate school of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yu Mikami
- Department of Respiratory Medicine, Graduate school of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Clinical Laboratory Medicine, Graduate school of Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Hirotaka Matsuzaki
- Department of Respiratory Medicine, Graduate school of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Narumoto
- Department of Respiratory Medicine, Graduate school of Medicine, The University of Tokyo, Tokyo, Japan
| | - Daiya Takai
- Department of Respiratory Medicine, Graduate school of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Clinical Laboratory Medicine, Graduate school of Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Yutaka Yatomi
- Department of Clinical Laboratory Medicine, Graduate school of Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Takahide Nagase
- Department of Respiratory Medicine, Graduate school of Medicine, The University of Tokyo, Tokyo, Japan
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18
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Brady AK, Fromm JR, Kapnadak SG. An Unusual Cause of Pulmonary Nodules After Stem Cell Transplantation. Chest 2017; 151:e29-e34. [PMID: 28183501 DOI: 10.1016/j.chest.2016.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 11/02/2016] [Accepted: 11/07/2016] [Indexed: 10/20/2022] Open
Abstract
A man in his 20s with a history of classical Hodgkin's lymphoma was admitted with fever. His original lymphoma diagnosis was made 3 years prior, when he had presented with lymphadenopathy and a mediastinal mass. He had relapsed disease despite chemotherapy and radiation. As a result, he underwent autologous peripheral blood stem cell transplant (SCT) 6 months prior to current presentation and subsequently allogeneic SCT 2 months prior for added graft vs tumor effect.
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Affiliation(s)
- Anna K Brady
- Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, WA
| | - Jonathan R Fromm
- Department of Laboratory Medicine, University of Washington, Seattle, WA
| | - Siddhartha G Kapnadak
- Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, WA.
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Hashmi HRT, Niazi M, Adrish M. A Woman in Her 30s With a Past History of HIV Disease Presented With Recurrent Fever, Night Sweats, and Small Bilateral Pulmonary Nodules. Chest 2017; 149:e177-82. [PMID: 27287594 DOI: 10.1016/j.chest.2016.02.665] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Revised: 01/28/2016] [Accepted: 02/17/2016] [Indexed: 10/21/2022] Open
Abstract
A woman in her 30s presented with recurrent low-grade fever and cough (onset, 1 week). She reported occasional night sweats and weight loss of approximately 20 pounds over the past 4 months. She denied nausea, vomiting, diarrhea, or any urinary complaints. Her past medical history was significant for chronic hepatitis C and HIV infection, the latter diagnosed in 2001. She was noncompliant with highly active antiretroviral therapy for more than 4 years and had pneumocystis pneumonia 2 years prior to this presentation. She had a 10-pack per year smoking history and reported active use of cocaine and heroin. The patient denied any occupational exposures.
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Affiliation(s)
- Hafiz Rizwan Talib Hashmi
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Bronx Lebanon Hospital Center, Bronx, NY
| | - Masooma Niazi
- Department of Pathology, Bronx Lebanon Hospital Center, Bronx, NY
| | - Muhammad Adrish
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Bronx Lebanon Hospital Center, Bronx, NY.
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20
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Biswas A, Gaztambide H, Wakefield DN, Sriram PS. A 61-year-old male with generalised lymphadenopathy presenting with shortness of breath and infiltrates on chest radiography. Breathe (Sheff) 2017; 13:e17-e23. [PMID: 29184595 PMCID: PMC5702890 DOI: 10.1183/20734735.017716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
A 61-year-old man presented for evaluation of a 6-week history of dyspnoea on exertion that had worsened over the past week. He denied having any recent illness, fevers, night sweats, nausea, vomiting, cough, chest pain, palpitations, or leg or back pain. He was diagnosed with chronic lymphocytic leukaemia (CLL) 5 years previously and had never been on chemotherapy. Can you diagnose this 61-year-old male with generalised lymphadenopathy, dyspnoea and radiographic infiltrates?http://ow.ly/AXDg306hfqo
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Affiliation(s)
- Abhishek Biswas
- University of Florida, Division of Pulmonary Critical Care and Sleep Medicine, Gainesville, FL, USA
| | - Herman Gaztambide
- University of Florida, Division of Pulmonary Critical Care and Sleep Medicine, Gainesville, FL, USA
| | - Dara N Wakefield
- University of Florida, Department of Pathology, Gainesville, FL, USA
| | - Peruvemba S Sriram
- University of Florida, Division of Pulmonary Critical Care and Sleep Medicine, Gainesville, FL, USA
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21
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Ferrà C, Xicoy B, Castillo N, Morgades M, Juncà J, Andreo F, Millá F, Feliu E, Ribera JM. Usefulness of bronchoalveolar lavage and flow cytometry in patients with hematological malignancies and respiratory failure. Med Clin (Barc) 2017; 148:297-302. [PMID: 28143650 DOI: 10.1016/j.medcli.2016.10.045] [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: 07/27/2016] [Revised: 10/19/2016] [Accepted: 10/20/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND OBJECTIVES Strategies to improve the efficiency of bronchoalveolar lavage (BAL) are needed. We conducted a study to establish the diagnostic value of BAL in patients with hematological malignancies and pulmonary infiltrates. PATIENTS AND METHODS The correlation of cytologic and flow cytometric study of BAL with the microbiological findings and the clinical evolution was determined. RESULTS Seventy BAL were performed and flow cytometric study was analyzed in 23 of them. Fifty-three patients did not present any adverse event attributable to BAL. Anti-infectious therapy was modified in 64 (91%) patients. T lymphocyte count >0.3×109/l in peripheral blood was associated with longer OS at 3 years (53 vs. 22%, p=.009). Higher CD4 (>20/μL) and CD8 (>35/μL) lymphocyte counts in the BAL were associated with a longer OS at 3 years: 82 vs. 21% (p=.030) and 80 vs. 23% (p=.059). CONCLUSIONS Our study confirms the clinical value of BAL for treatment decision making in patients with hematological malignancies and acute respiratory failure.
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Affiliation(s)
- Christelle Ferrà
- Servicio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, España; Instituto de Investigación contra la Leucemia Josep Carreras, Badalona, Universitat Autònoma de Barcelona, Barcelona, España
| | - Blanca Xicoy
- Servicio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, España; Instituto de Investigación contra la Leucemia Josep Carreras, Badalona, Universitat Autònoma de Barcelona, Barcelona, España.
| | - Nerea Castillo
- Servicio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, España
| | - Mireia Morgades
- Servicio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, España
| | - Jordi Juncà
- Instituto de Investigación contra la Leucemia Josep Carreras, Badalona, Universitat Autònoma de Barcelona, Barcelona, España
| | - Felipe Andreo
- Servicio de Neumología, Hospital Germans Trias i Pujol, Badalona, España
| | - Fuensanta Millá
- Servicio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, España; Instituto de Investigación contra la Leucemia Josep Carreras, Badalona, Universitat Autònoma de Barcelona, Barcelona, España
| | - Evarist Feliu
- Servicio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, España; Instituto de Investigación contra la Leucemia Josep Carreras, Badalona, Universitat Autònoma de Barcelona, Barcelona, España
| | - Josep-María Ribera
- Servicio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, España; Instituto de Investigación contra la Leucemia Josep Carreras, Badalona, Universitat Autònoma de Barcelona, Barcelona, España
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Grønningsæter IS, Tsykunova G, Lilleeng K, Ahmed AB, Bruserud Ø, Reikvam H. Bronchiolitis obliterans syndrome in adults after allogeneic stem cell transplantation-pathophysiology, diagnostics and treatment. Expert Rev Clin Immunol 2017; 13:553-569. [DOI: 10.1080/1744666x.2017.1279053] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ida Sofie Grønningsæter
- Department of Medicine, Hematology, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Galina Tsykunova
- Department of Medicine, Hematology, Haukeland University Hospital, Bergen, Norway
| | - Kyrre Lilleeng
- Department of Medicine, Hematology, Haukeland University Hospital, Bergen, Norway
| | - Aymen Bushra Ahmed
- Department of Medicine, Hematology, Haukeland University Hospital, Bergen, Norway
| | - Øystein Bruserud
- Department of Medicine, Hematology, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
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Pretransplant chest computed tomography screening in asymptomatic patients with leukemia and myelodysplastic syndrome. Bone Marrow Transplant 2016; 52:476-479. [PMID: 27941772 DOI: 10.1038/bmt.2016.309] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Pneumocystis Pneumonia Presenting as an Enlarging Solitary Pulmonary Nodule. Case Rep Infect Dis 2016; 2016:1873237. [PMID: 27648318 PMCID: PMC5018315 DOI: 10.1155/2016/1873237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 08/03/2016] [Accepted: 08/14/2016] [Indexed: 11/17/2022] Open
Abstract
Pneumocystis pneumonia is a life threatening infection that usually presents with diffuse bilateral ground-glass infiltrates in immunocompromised patients. We report a case of a single nodular granulomatous Pneumocystis pneumonia in a male with diffuse large B-cell lymphoma after R-CHOP therapy. He presented with symptoms of productive cough, dyspnea, and right-sided pleuritic chest pain that failed to resolve despite treatment with multiple antibiotics. Chest X-ray revealed right lower lobe atelectasis and CT of chest showed development of 2 cm nodular opacity with ground-glass opacities. Patient underwent bronchoscopy and biopsy that revealed granulomatous inflammation in a background of organizing pneumonia pattern with negative cultures. Respiratory symptoms resolved but the solitary nodular opacity increased in size prompting a surgical wedge resection which revealed granulomatous Pneumocystis pneumonia infection. This case is the third documented report of Pneumocystis pneumonia infection within a solitary pulmonary nodule in an individual with hematologic neoplasm. Although Pneumocystis pneumonia most commonly occurs in patients with HIV/acquired immunodeficiency syndrome and with diffuse infiltrates, the diagnosis should not be overlooked when only a solitary nodule is present.
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25
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Cohn SM, Pokala HR, Siegel JD, McClay JE, Leonard D, Kwon J, Timmons CF, Winick NJ. Application of a standardized screening protocol for diagnosis of invasive mold infections in children with hematologic malignancies. Support Care Cancer 2016; 24:5025-5033. [DOI: 10.1007/s00520-016-3367-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 07/28/2016] [Indexed: 11/30/2022]
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26
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Critically ill allogeneic hematopoietic stem cell transplantation patients in the intensive care unit: reappraisal of actual prognosis. Bone Marrow Transplant 2016; 51:1050-61. [PMID: 27042832 DOI: 10.1038/bmt.2016.72] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 02/14/2016] [Accepted: 02/17/2016] [Indexed: 12/16/2022]
Abstract
The outcome of allogeneic hematopoietic stem cell transplantation (allo-HSCT) patients has significantly improved over the past decade. Still, a significant number of patients require intensive care unit (ICU) management because of life-threatening complications. Literature from the 1990s reported extremely poor prognosis for critically ill allo-HSCT patients requiring ICU management. Recent data justify the use of ICU resources in hematologic patients. Yet, allo-HSCT remains an independent variable associated with mortality. However, outcomes in allo-HSCT patients have improved over time and many classic determinants of mortality have become irrelevant. The main actual prognostic factors are the need for mechanical ventilation, the presence of GvHD and the number of organ failures at ICU admission. Recently, the development of reduced-intensity conditioning regimens, early ICU admission and the increased use of noninvasive ventilation, combined with time effect and general advances in hematology, in allo-HSCT procedures and in ICU management have contributed to improve general outcome. A rational policy of ICU admission triage in these patients is very hard to define, as each decision for ICU admission is a case-by-case decision at patient bedside. The collaboration between hematologists and intensivists is crucial in this context.
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27
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Calvillo Batllés P, Carreres Polo J, Sanz Caballer J, Salavert Lletí M, Compte Torrero L. Hematologic neoplasms: Interpreting lung findings in chest computed tomography. RADIOLOGIA 2015. [PMCID: PMC7153726 DOI: 10.1016/j.rxeng.2015.09.001] [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] [Indexed: 11/21/2022]
Abstract
Lung disease is very common in patients with hematologic neoplasms and varies in function of the underlying disease and its treatment. Lung involvement is associated with high morbidity and mortality, so it requires early appropriate treatment. Chest computed tomography (CT) and the analysis of biologic specimens are the first line diagnostic tools in these patients, and sometimes invasive methods are necessary. Interpreting the images requires an analysis of the clinical context, which is often complex. Starting from the knowledge about the differential diagnosis of lung findings that radiologists acquire during training, this article aims to explain the key clinical and radiological aspects that make it possible to orient the diagnosis correctly and to understand the current role of CT in the treatment strategy for this group of patients.
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28
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Calvillo Batllés P, Carreres Polo J, Sanz Caballer J, Salavert Lletí M, Compte Torrero L. Hematologic neoplasms: interpreting lung findings in chest computed tomography. RADIOLOGIA 2015; 57:455-70. [PMID: 26315258 PMCID: PMC7127573 DOI: 10.1016/j.rx.2015.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 06/26/2015] [Accepted: 07/04/2015] [Indexed: 12/21/2022]
Abstract
La patología pulmonar en la historia de un paciente con neoplasia hematológica es muy frecuente y variable en función de la enfermedad de base y la terapia recibida. La morbimortalidad asociada es alta, por lo que requiere un tratamiento correcto y precoz. La tomografía computarizada (TC) torácica, junto con el análisis de muestras biológicas, son las herramientas de diagnóstico de primera línea empleadas en estos pacientes, y en determinados casos se requieren métodos invasivos. La interpretación de las imágenes exige el análisis de un contexto clínico en muchas ocasiones complejo. Partiendo del conocimiento que adquiere el radiólogo en su formación sobre el diagnóstico diferencial de los hallazgos pulmonares, el objetivo de este trabajo es explicar los aspectos clínicos y radiológicos claves que permiten orientar correctamente el diagnóstico y asimilar el papel actual de la TC en la estrategia terapéutica de este grupo de enfermos.
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Affiliation(s)
- P Calvillo Batllés
- Servicio de Radiología, Hospital Politècnic i Universitari La Fe, Valencia, España.
| | - J Carreres Polo
- Servicio de Radiología, Hospital Politècnic i Universitari La Fe, Valencia, España
| | - J Sanz Caballer
- Servicio de Hematología, Hospital Politècnic i Universitari La Fe, Valencia, España
| | - M Salavert Lletí
- Unidad de Enfermedades Infecciosas, Hospital Politècnic i Universitari La Fe, Valencia, España
| | - L Compte Torrero
- Servicio de Neumología, Hospital Politècnic i Universitari La Fe, Valencia, España
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29
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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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30
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Nucci M, Nouér SA, Anaissie E. Distinguishing the Causes of Pulmonary Infiltrates in Patients With Acute Leukemia. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2015; 15 Suppl:S98-103. [DOI: 10.1016/j.clml.2015.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 03/18/2015] [Indexed: 12/16/2022]
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31
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Management of fungal infections in lung transplant recipients. CURRENT PULMONOLOGY REPORTS 2015. [DOI: 10.1007/s13665-015-0112-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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32
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Lim SJ, Lim MJ, Raptis A, Hou JZ, Farah R, Marks S, Im A, Dorritie K, Sehgal A, Agha M, Lim SH. Outcome of acute myeloid leukemia patients with pulmonary nodules of uncertain etiology receiving allogeneic hematopoietic progenitor cell transplant. Eur J Haematol 2015; 96:55-9. [DOI: 10.1111/ejh.12547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2015] [Indexed: 11/30/2022]
Affiliation(s)
- Sara J. Lim
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Matthew J. Lim
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Anastasios Raptis
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Jing-Zhou Hou
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Rafic Farah
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Stanley Marks
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Annie Im
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Kathleen Dorritie
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Alison Sehgal
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Mounzer Agha
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
| | - Seah H. Lim
- Adult Hematopoietic Stem Cell Transplant Program; University of Pittsburgh Medical Center; Pittsburgh PA USA
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Young JAH, Weisdorf DJ. Infections in Recipients of Hematopoietic Stem Cell Transplants. MANDELL, DOUGLAS, AND BENNETT'S PRINCIPLES AND PRACTICE OF INFECTIOUS DISEASES 2015. [PMCID: PMC7152282 DOI: 10.1016/b978-1-4557-4801-3.00312-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Schlemmer F, Chevret S, Lorillon G, De Bazelaire C, Peffault de Latour R, Meignin V, Michallet M, Hermet E, Wyplosz B, Houdouin V, Marchand-Adam S, Socié G, Tazi A, Bergeron A. Late-onset noninfectious interstitial lung disease after allogeneic hematopoietic stem cell transplantation. Respir Med 2014; 108:1525-33. [DOI: 10.1016/j.rmed.2014.09.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Revised: 08/28/2014] [Accepted: 09/08/2014] [Indexed: 12/31/2022]
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Al-Anazi KA, Al-Jasser AM, Alsaleh K. Infections Caused by Mycobacterium tuberculosis in Recipients of Hematopoietic Stem Cell Transplantation. Front Oncol 2014; 4:231. [PMID: 25207262 PMCID: PMC4144006 DOI: 10.3389/fonc.2014.00231] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 08/11/2014] [Indexed: 12/11/2022] Open
Abstract
Mycobacterium tuberculosis (M. tuberculosis) infections are uncommon in recipients of hematopoietic stem cell transplantation. These infections are 10-40 times commoner in recipients of stem cell transplantation than in the general population but they are 10 times less in stem cell transplantation recipients compared to solid organ transplant recipients. The incidence of M. tuberculosis infections in recipients of allogeneic stem cell transplantation ranges between <1 and 16% and varies considerably according to the type of transplant and the geographical location. Approximately 80% of M. tuberculosis infections in stem cell transplant recipients have been reported in patients receiving allografts. Several risk factors predispose to M. tuberculosis infections in recipients of hematopoietic stem cell transplantation and these are related to the underlying medical condition and its treatment, the pre-transplant conditioning therapies in addition to the transplant procedure and its own complications. These infections can develop as early as day 11 and as late as day 3337 post-transplant. The course may become rapidly progressive and the patient may develop life-threatening complications. The diagnosis of M. tuberculosis infections in stem cell transplant recipients is usually made on clinical grounds, cultures obtained from clinical specimens, tissues biopsies in addition to serology and molecular tests. Unfortunately, a definitive diagnosis of M. tuberculosis infections in these patients may occasionally be difficult to be established. However, M. tuberculosis infections in transplant recipients usually respond well to treatment with anti-tuberculosis agents provided the diagnosis is made early. A high index of suspicion should be maintained in recipients of stem cell transplantation living in endemic areas and presenting with compatible clinical and radiological manifestations. High mortality rates are associated with infections caused by multidrug-resistant strains, miliary or disseminated infections, and delayed initiation of therapy. In recipients of hematopoietic stem cell transplantation, isoniazid prophylaxis has specific indications and bacillus Calmette-Guerin vaccination is contraindicated as it may lead to disseminated infection. The finding that M. tuberculosis may maintain long-term intracellular viability in human bone marrow-derived mesenchymal stem cells complicates the development of effective vaccines and strategies to eliminate tuberculosis. However, the introduction of linezolid, cellular immunotherapy, and immunomodulation in addition to autologous mesenchymal stem cell transplantation will ultimately have a positive impact on the overall management of infections caused by M. tuberculosis.
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Affiliation(s)
- Khalid Ahmed Al-Anazi
- Section of Adult Hematology and Oncology, Department of Medicine, College of Medicine, King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | | | - Khalid Alsaleh
- Section of Adult Hematology and Oncology, Department of Medicine, College of Medicine, King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
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Al-Anazi KA, Al-Jasser AM. Infections Caused by Stenotrophomonas maltophilia in Recipients of Hematopoietic Stem Cell Transplantation. Front Oncol 2014; 4:232. [PMID: 25202682 PMCID: PMC4142553 DOI: 10.3389/fonc.2014.00232] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 08/11/2014] [Indexed: 12/19/2022] Open
Abstract
Stenotrophomonas maltophilia (S. maltophilia) is a globally emerging Gram-negative bacillus that is widely spread in environment and hospital equipment. Recently, the incidence of infections caused by this organism has increased, particularly in patients with hematological malignancy and in recipients of hematopoietic stem cell transplantation (HSCT) having neutropenia, mucositis, diarrhea, central venous catheters or graft versus host disease and receiving intensive cytotoxic chemotherapy, immunosuppressive therapy, or broad-spectrum antibiotics. The spectrum of infections in HSCT recipients includes pneumonia, urinary tract and surgical site infection, peritonitis, bacteremia, septic shock, and infection of indwelling medical devices. The organism exhibits intrinsic resistance to many classes of antibiotics including carbapenems, aminoglycosides, most of the third-generation cephalosporins, and other β-lactams. Despite the increasingly reported drug resistance, trimethoprim-sulfamethoxazole is still the drug of choice. However, the organism is still susceptible to ticarcillin-clavulanic acid, tigecycline, fluoroquinolones, polymyxin-B, and rifampicin. Genetic factors play a significant role not only in evolution of drug resistance but also in virulence of the organism. The outcome of patients having S. maltophilia infections can be improved by: using various combinations of novel therapeutic agents and aerosolized aminoglycosides or colistin, prompt administration of in vitro active antibiotics, removal of possible sources of infection such as infected indwelling intravascular catheters, and application of strict infection control measures.
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Affiliation(s)
- Khalid Ahmed Al-Anazi
- Section of Adult Hematology and Oncology, Department of Medicine, College of Medicine, King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
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Álvarez Martínez CJ, Bastarrika Alemañ G, Disdier Vicente C, Fernández Villar A, Hernández Hernández JR, Maldonado Suárez A, Moreno Mata N, Rosell Gratacós A. Normativa sobre el manejo del nódulo pulmonar solitario. Arch Bronconeumol 2014; 50:285-93. [DOI: 10.1016/j.arbres.2014.01.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Revised: 01/23/2014] [Accepted: 01/24/2014] [Indexed: 12/20/2022]
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38
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Álvarez Martínez CJ, Bastarrika Alemañ G, Disdier Vicente C, Fernández Villar A, Hernández Hernández JR, Maldonado Suárez A, Moreno Mata N, Rosell Gratacós A. Guideline on Management of Solitary Pulmonary Nodule. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.arbr.2014.05.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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39
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Morla O, Liberge R, Arrigoni PP, Frampas E. Pulmonary nodules and masses in lung transplant recipients: clinical and CT findings. Eur Radiol 2014; 24:2183-91. [DOI: 10.1007/s00330-014-3264-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 05/09/2014] [Accepted: 05/22/2014] [Indexed: 12/21/2022]
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40
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Desoubeaux G, Bailly É, Chandenier J. Diagnosis of invasive pulmonary aspergillosis: Updates and recommendations. Med Mal Infect 2014; 44:89-101. [DOI: 10.1016/j.medmal.2013.11.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 09/15/2013] [Accepted: 11/18/2013] [Indexed: 01/26/2023]
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Mochizuki K, Kondo Y, Hosokawa K, Ohata K, Yamazaki H, Takami A, Sasaki M, Sato Y, Nakanuma Y, Nakao S. Adenovirus pneumonia presenting with nodular shadows on chest X-ray in two unrelated allogeneic bone marrow transplant recipients. Intern Med 2014; 53:499-503. [PMID: 24583443 DOI: 10.2169/internalmedicine.53.1192] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Adenoviruses are increasingly recognized as important pathogens following allogeneic stem cell transplantation. We herein report two cases of disseminated adenovirus infection that presented with nodular shadows on chest X-ray after allogeneic bone marrow transplantation from unrelated donors. Both patients died of respiratory failure. Autopsies revealed adenovirus infection of multiple organs. Adenovirus infection should be suspected when nodular lung lesions of unknown origin appear in allogeneic stem cell transplant recipients.
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Affiliation(s)
- Kanako Mochizuki
- Department of Cellular Transplantation Biology, Division of Cancer Medicine, Kanazawa University Graduate School of Medical Science, Japan
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Kontoyiannis DP. Rational approach to pulmonary infiltrates in leukemia and transplantation. Best Pract Res Clin Haematol 2013; 26:301-6. [PMID: 24309535 DOI: 10.1016/j.beha.2013.10.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
At present, a number of invasive diagnostic techniques can be used to diagnose the cause of lung infiltrates in patients with hematologic malignancies or hematopoietic stem cell transplantation recipients. Bronchoscopy with measurement of biomarkers in the bronchoalveolar lavage (BAL) will most likely become the preferred method to diagnose infectious causes of pulmonary infiltrates. However, there is no uniform approach regarding the technical parameters of the lavage procedure in cancer patients. Diagnostic protocols vary by region, center, and the expertise of the staff. This mini review discusses the issues surrounding diffuse pulmonary infiltrates and provides some recommendations to deal with these issues.
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Affiliation(s)
- Dimitrios P Kontoyiannis
- Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Unit 1463, 1400 Pressler Street, Houston, TX 77030, USA.
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Bergeron A. The pulmonologist's point of view on lung infiltrates in haematological malignancies. Diagn Interv Imaging 2013; 94:216-20. [PMID: 23295045 DOI: 10.1016/j.diii.2012.12.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
In haematological malignancies, the development of lung disease is a common source of significant morbidity and mortality for this population of patients. There is a wide range of infectious and non-infectious aetiologies that can be responsible for such complications. It is a major challenge to make an early diagnosis of aetiology in order to choose the most suitable treatment. Computed tomography (CT) of the chest has undeniably become a crucial tool in diagnosing these cases of lung disease. Although it is not possible to make a definitive diagnosis of aetiology based solely on analysing CT scan findings in these complex patients, there are some abnormalities that are highly suspicious for particular diagnoses. CT, therefore, allows the clinician to put forward and prioritise possible diagnoses that may then be considered in view of clinical information and laboratory study results. There must be multidisciplinary involvement in the management of lung disease patients and there must be an ongoing dialogue between the radiologist and the clinician.
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Affiliation(s)
- A Bergeron
- Paris Diderot University, Sorbonne Cité, Department of Respiratory Medicine, AP-HP, Hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75475 Paris cedex 10 Paris, France.
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Wingard JR. Have novel serum markers supplanted tissue diagnosis for invasive fungal infections in acute leukemia and transplantation? Best Pract Res Clin Haematol 2012. [PMID: 23200547 DOI: 10.1016/j.beha.2012.10.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Invasive fungal infections (IFIs) are difficult to diagnose, especially early in the course of infection when antifungal therapy is most effective. There are two commercially available biomarker assays useful for detection of the IFIs most commonly seen in patients with hematologic malignancies, the galactomannan and beta glucan assays. The former is specific for aspergillosis, the latter positive for not only Aspergillus and Candida species, but several other clinically relevant fungal pathogens as well. Both have good assay performance characteristics, provide rapid test results, are widely available, can be assayed non-invasively, and are positive early in the course of infection, often before onset of signs and symptoms of infection. Adoption of these assays into clinical practice has led to reduced need to perform invasive procedures to obtain deep tissue to establish the diagnosis of invasive fungal infections. Improved survival rates from aspergillosis are, in part, due to earlier detection of infection and earlier therapy.
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Affiliation(s)
- John R Wingard
- Division of Hematology/Oncology, University of Florida College of Medicine, P.O. Box 103633, 2033 Mowry Road, Suite 145, Gainesville, FL 32610-3633, USA.
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