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Chean D, Windsor C, Lafarge A, Dupont T, Nakaa S, Whiting L, Joseph A, Lemiale V, Azoulay E. Severe Community-Acquired Pneumonia in Immunocompromised Patients. Semin Respir Crit Care Med 2024; 45:255-265. [PMID: 38266998 DOI: 10.1055/s-0043-1778137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Due to higher survival rates with good quality of life, related to new treatments in the fields of oncology, hematology, and transplantation, the number of immunocompromised patients is increasing. But these patients are at high risk of intensive care unit admission because of numerous complications. Acute respiratory failure due to severe community-acquired pneumonia is one of the leading causes of admission. In this setting, the need for invasive mechanical ventilation is up to 60%, associated with a high hospital mortality rate of around 40 to 50%. A wide range of pathogens according to the reason of immunosuppression is associated with severe pneumonia in those patients: documented bacterial pneumonia represents a third of cases, viral and fungal pneumonia both account for up to 15% of cases. For patients with an undetermined etiology despite comprehensive diagnostic workup, the hospital mortality rate is very high. Thus, a standardized diagnosis strategy should be defined to increase the diagnosis rate and prescribe the appropriate treatment. This review focuses on the benefit-to-risk ratio of invasive or noninvasive strategies, in the era of omics, for the management of critically ill immunocompromised patients with severe pneumonia in terms of diagnosis and oxygenation.
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Affiliation(s)
- Dara Chean
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Camille Windsor
- Medical Intensive Care Unit, AP-HP Henri Mondor University Hospital, Créteil, France
| | - Antoine Lafarge
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Thibault Dupont
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Sabrine Nakaa
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Livia Whiting
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Adrien Joseph
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Virginie Lemiale
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Elie Azoulay
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
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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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3
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Dumas G, Bertrand M, Lemiale V, Canet E, Barbier F, Kouatchet A, Demoule A, Klouche K, Moreau AS, Argaud L, Wallet F, Raphalen JH, Mokart D, Bruneel F, Pène F, Azoulay E. Prognosis of critically ill immunocompromised patients with virus-detected acute respiratory failure. Ann Intensive Care 2023; 13:101. [PMID: 37833435 PMCID: PMC10575827 DOI: 10.1186/s13613-023-01196-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Acute respiratory failure (ARF) is the leading cause of ICU admission. Viruses are increasingly recognized as a cause of pneumonia in immunocompromised patients, but epidemiologic data are scarce. We used the Groupe de Recherche en Réanimation Respiratoire en Onco-Hématologie's database (2003-2017, 72 intensive care units) to describe the spectrum of critically ill immunocompromised patients with virus-detected ARF and to report their outcomes. Then, patients with virus-detected ARF were matched based on clinical characteristics and severity (1:3 ratio) with patients with ARF from other origins. RESULTS Of the 4038 immunocompromised patients in the whole cohort, 370 (9.2%) had a diagnosis of virus-detected ARF and were included in the study. Influenza was the most common virus (59%), followed by respiratory syncytial virus (14%), with significant seasonal variation. An associated bacterial infection was identified in 79 patients (21%) and an invasive pulmonary aspergillosis in 23 patients (6%). The crude in-hospital mortality rate was 37.8%. Factors associated with mortality were: neutropenia (OR = 1.74, 95% confidence interval, CI [1.05-2.89]), poor performance status (OR = 1.84, CI [1.12-3.03]), and the need for invasive mechanical ventilation on the day of admission (OR = 1.97, CI [1.14-3.40]). The type of virus was not associated with mortality. After matching, patients with virus-detected ARF had lower mortality (OR = 0.77, CI [0.60-0.98]) than patients with ARF from other causes. This result was mostly driven by influenza-like viruses, namely, respiratory syncytial virus, parainfluenza virus, and human metapneumovirus (OR = 0.54, CI [0.33-0.88]). CONCLUSIONS In immunocompromised patients with virus-detected ARF, mortality is high, whatever the species, mainly influenced by clinical severity and poor general status. However, compared to non-viral ARF, in-hospital mortality was lower, especially for patients with detected viruses other than influenza.
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Affiliation(s)
- Guillaume Dumas
- Service de Médecine Intensive-Réanimation, CHU Grenoble-Alpes; Université Grenoble-Alpes, INSERM U1300-HP2, Grenoble, France.
| | - Maxime Bertrand
- Medical Intensive Care Unit, Saint-Louis Teaching Hospital, AP-HP, Paris, France
- ECSTRA Team, Biostatistics and Clinical Epidemiology, UMR 1153 (Center of Epidemiology and Biostatistics Sorbonne Paris Cité, CRESS), INSERM, Université de Paris, Paris, France
| | - Virginie Lemiale
- Medical Intensive Care Unit, Saint-Louis Teaching Hospital, AP-HP, Paris, France
- ECSTRA Team, Biostatistics and Clinical Epidemiology, UMR 1153 (Center of Epidemiology and Biostatistics Sorbonne Paris Cité, CRESS), INSERM, Université de Paris, Paris, France
| | - Emmanuel Canet
- Nantes Université, CHU Nantes, Médecine Intensive Réanimation, 44000, Nantes, France
| | - François Barbier
- Medical Intensive Care Unit, La Source Hospital, CHR Orleans, Orleans, France
| | - Achille Kouatchet
- Medical Intensive Care Unit, Angers Teaching Hospital, Angers, France
| | - Alexandre Demoule
- Service de Médecine Intensive et Réanimation (Département R3S), Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, and AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, Site Pitié-Salpêtrière, 75013, Paris, France
| | - Kada Klouche
- Medical Intensive Care Unit, CHU de Montpellier, Montpellier, France
| | - Anne-Sophie Moreau
- Service de Réanimation Polyvalente, CHRU de Lille - Hôpital Roger Salengro, Lille, France
| | - Laurent Argaud
- Medical Intensive Care Unit, Hospices Civils de Lyon, Hopital Edouard Herriot, Lyon, France
| | - Florent Wallet
- Intensive Care Unit, Lyon Sud Medical Center, Lyon, France
| | | | - Djamel Mokart
- Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Fabrice Bruneel
- Medical Intensive Care Unit, Andre Mignot Hospital, Versailles, France
| | - Frédéric Pène
- Medical Intensive Care Unit, Cochin Hospital, Hôpitaux Universitaires Paris Centre, AP-HP, Paris, France
- Institut Cochin, INSERM Unité 1016/Centre National de La Recherche Scientifique (CNRS) Unité Mixte de Recherche (UMR) 8104/Université de Paris, Paris, France
| | - Elie Azoulay
- Medical Intensive Care Unit, Saint-Louis Teaching Hospital, AP-HP, Paris, France
- ECSTRA Team, Biostatistics and Clinical Epidemiology, UMR 1153 (Center of Epidemiology and Biostatistics Sorbonne Paris Cité, CRESS), INSERM, Université de Paris, Paris, France
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Lemiale V, Mabrouki A. [Invasive mechanical ventilation in patients with solid tumor or hematological malignancy]. Rev Mal Respir 2023; 40:335-344. [PMID: 36959080 DOI: 10.1016/j.rmr.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 03/25/2023]
Abstract
Invasive mechanical ventilation in onco-hematology patients has become relatively routine, and is now part and parcel of their care pathway. Nevertheless, specific complications and subsequent therapeutic possibilities require discussion. To a greater extent than with regard to other patient populations, cooperation between specialist and ICU physician is mandatory, the objective being to more comprehensively assess a therapeutic project before or during the period of invasive mechanical ventilation. After an overview of recent results concerning ventilated patients in intensive care, this review aims to describe the specific complications and factors associated with mortality in this population.
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Affiliation(s)
- V Lemiale
- Medical intensive care, CHU Saint-Louis, AP-HP, 1, avenue Claude-Vellefaux, 75010 Paris, France.
| | - A Mabrouki
- Medical intensive care, CHU Saint-Louis, AP-HP, 1, avenue Claude-Vellefaux, 75010 Paris, France
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Kundu R, Seeger R, Elfassy MD, Rozenberg D, Ahluwalia N, Detsky ME, Ferreyro BL, Mehta S, Law AD, Minden M, Prica A, Sklar M, Munshi L. The association between nutritional risk index and ICU outcomes across hematologic malignancy patients with acute respiratory failure. Ann Hematol 2023; 102:439-445. [PMID: 36542101 DOI: 10.1007/s00277-022-05064-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 11/14/2022] [Indexed: 12/24/2022]
Abstract
Patients with hematological malignancies (HM) are at risk of acute respiratory failure (ARF). Malnutrition, a common association with HM, has the potential to influence ICU outcomes. Geriatric nutritional risk index (G-NRI) is a score derived from albumin and weight, which reflects risk of protein-energy malnutrition. We evaluated the association between G-NRI at ICU admission and ICU mortality in HM patients with ARF. We conducted a single center retrospective study of ventilated HM patients between 2014 and 2018. We calculated G-NRI for all patients using their ICU admission albumin and weight. Our primary outcome was ICU mortality. Secondary outcomes included duration of mechanical ventilation and ICU length of stay. Two hundred eighty patients were admitted to the ICU requiring ventilation. Median age was 62 years (IQR 51-68), 42% (n = 118) were females, and median SOFA score was 11 (IQR 9-14). The most common type of HM was acute leukemia (54%) and 40% underwent hematopoietic cell transplant. Median G-NRI was 87 (IQR 79-99). ICU mortality was 51% (n = 143) with a median duration of ventilation of 4 days (IQR 2-7). Mortality across those at severe malnutrition (NRI < 83.5) was 59% (65/111) compared to 46% (76/164) across those with moderate-no risk (p = 0.047). On multivariable analysis, severe NRI (OR 2.34, 95% CI 1.04-5.27, p = 0.04) was significantly associated with ICU mortality. In this single center, exploratory study, severe G-NRI was prognostic of ICU mortality in HM patients admitted with respiratory failure.
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Affiliation(s)
- Riddhi Kundu
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Rena Seeger
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Michael D Elfassy
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Dmitry Rozenberg
- Division of Respirology, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, University of Toronto, Toronto, Canada
| | - Nanki Ahluwalia
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Michael E Detsky
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Bruno L Ferreyro
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Sangeeta Mehta
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Arjun Datt Law
- Division of Medical Oncology/Hematology, Department of Medicine, Malignant HematologyPrincess Margaret Cancer Center, Toronto, Canada
| | - Mark Minden
- Division of Medical Oncology/Hematology, Department of Medicine, Malignant HematologyPrincess Margaret Cancer Center, Toronto, Canada
| | - Anca Prica
- Division of Medical Oncology/Hematology, Department of Medicine, Malignant HematologyPrincess Margaret Cancer Center, Toronto, Canada
| | - Michael Sklar
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada
| | - Laveena Munshi
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital/University Health Network, University of Toronto, 600 University Avenue, 18-206, Toronto, ON, M5G 1X5, Canada.
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada.
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Saillard C, Lambert J, Tramier M, Chow-Chine L, Bisbal M, Servan L, Gonzalez F, de Guibert JM, Faucher M, Sannini A, Mokart D. High-flow nasal cannula failure in critically ill cancer patients with acute respiratory failure: Moving from avoiding intubation to avoiding delayed intubation. PLoS One 2022; 17:e0270138. [PMID: 35767521 PMCID: PMC9242496 DOI: 10.1371/journal.pone.0270138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 06/04/2022] [Indexed: 11/19/2022] Open
Abstract
Background High-flow nasal cannula (HFNC) is increasingly used in critically ill cancer patients with acute respiratory failure (ARF) to avoid mechanical ventilation (MV). The objective was to assess prognostic factors associated with mortality in ICU cancer patients requiring MV after HFNC failure, and to identify predictive factors of intubation. Methods We conducted a retrospective study from 2012–2016 in a cancer referral center. All consecutive onco-hematology adult patients admitted to the ICU treated with HFNC were included. HFNC failure was defined by intubation requirement. Results 202 patients were included, 104 successfully treated with HFNC and 98 requiring intubation. ICU and hospital mortality rates were 26.2% (n = 53) and 42.1% (n = 85) respectively, and 53.1% (n = 52) and 68.4% (n = 67) in patients requiring MV. Multivariate analysis identified 4 prognostic factors of hospital mortality after HFNC failure: complete/partial remission (OR = 0.2, 95%CI = 0.04–0.98, p<0.001) compared to patients with refractory/relapse disease (OR = 3.73, 95%CI = 1.08–12.86), intubation after day 3 (OR = 7.78, 95%CI = 1.44–41.96), number of pulmonary quadrants involved on chest X-ray (OR = 1.93, 95%CI = 1.14–3.26, p = 0.01) and SAPSII at ICU admission (OR = 1.06, 95%CI = 1–1.12, p = 0.019). Predictive factors of intubation were the absence of sepsis (sHR = 0.32, 95%CI = 0.12–0.74, p = 0.0087), Sp02<95% 15 minutes after HFNC initiation (sHR = 2.05, 95%CI = 1.32–3.18, p = 0.0014), number of quadrants on X-ray (sHR = 1.73, 95%CI = 1.46–2.06, p<0.001), Fi02>60% at HFNC initiation (sHR = 3.12, 95%CI = 2.06–4.74, p<0.001) and SAPSII at ICU admission (sHR = 1.03, 95%CI = 1.02–1.05, p<0.01). Conclusion Duration of HFNC may be predictive of an excess mortality in ARF cancer patients. Early warning scores to predict HFNC failure are needed to identify patients who would benefit from early intubation.
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Affiliation(s)
- Colombe Saillard
- Hematology Department, Institut Paoli Calmettes, Marseille, France
- * E-mail:
| | - Jérôme Lambert
- Biostatistics Unit, INSERM U1153, Hopital Saint Louis, Paris Diderot University, Paris, France
| | - Morgane Tramier
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Laurent Chow-Chine
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Magali Bisbal
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Luca Servan
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Frederic Gonzalez
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Jean-Manuel de Guibert
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Marion Faucher
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Antoine Sannini
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Djamel Mokart
- Department of Anesthesiology and Critical Care, Polyvalent Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
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Velez‐Perez A, Abuharb B, Bammert CE, Landon G, Gan Q. Detection of Non‐Hematolymphoid Malignancies in Bronchoalveolar Lavages ‐ A Cancer Center’s Ten‐Year Experience. Cytopathology 2022; 33:449-453. [DOI: 10.1111/cyt.13102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/02/2021] [Accepted: 01/19/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Anneliese Velez‐Perez
- Department of Pathology The University of Texas MD Anderson Cancer Center Houston Texas United States
| | - Banan Abuharb
- School of Health Professions The University of Texas MD Anderson Cancer Center Houston Texas United States
| | - Catherine E. Bammert
- School of Health Professions The University of Texas MD Anderson Cancer Center Houston Texas United States
| | - Gene Landon
- Department of Pathology The University of Texas MD Anderson Cancer Center Houston Texas United States
| | - Qiong Gan
- Department of Pathology The University of Texas MD Anderson Cancer Center Houston Texas United States
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Huang X, Xu L, Pei Y, Huang H, Chen C, Tang W, Jiang X, Li Y. The Association Between Oxygenation Status at 24 h After Diagnosis of Pulmonary Acute Respiratory Distress Syndrome and the 30-Day Mortality among Pediatric Oncological Patients. Front Pediatr 2022; 10:805264. [PMID: 35633973 PMCID: PMC9130705 DOI: 10.3389/fped.2022.805264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 04/21/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Pediatric oncology patients with acute respiratory distress syndrome (ARDS) secondary to pneumonia are at high risk of mortality. Our aim was to describe the epidemiology of ARDS in this clinical population and to identify the association between the oxygenation status at 24 h after diagnosis and the 30-day mortality rates, stratified by the severity of ARDS. METHODS This was a retrospective cohort study of 82 pediatric oncology patients, with a median age of 4 years, admitted to our pediatric intensive care unit with a diagnosis of ARDS between 2013 and 2021. Demographic and clinical factors were compared between the survivor (n = 52) and non-survivor (n = 30) groups. Univariate and multivariate Cox proportional hazards regression models were used to determine the association between the oxygenation status at 24 h after diagnosis and the 30-day mortality rates. RESULTS The mean airway pressure at ARDS diagnosis, PaO2/FiO2 (P/F) ratio, oxygenation index (OI) value, peak inspiratory pressure, and lactate level at 24 h after ARDS diagnosis, as well as complications (i.e., septicemia and more than two extrapulmonary organ failures) and adjunctive continuous renal replacement therapy, were significant mortality risk factors. After adjusting for other covariates, the oxygenation status P/F ratio (Hazard ratio [HR] = 0.98, 95% confidence interval [CI] = 0.96-1.00, P = 0.043) and OI value (HR = 1.12, 95% CI = 1.02-1.23, P = 0.016) at 24 h remained independent mortality risk factors. According to the Kaplan-Meier survival curve, a low P/F ratio (≤ 150) and high OI (>10) were associated with a higher risk of 30-day mortality (50.9 and 52.9%, respectively; both P < 0.05). CONCLUSION The P/F ratio and OI value measured at 24 h after ARDS diagnosis can provide a better stratification of patients according to ARDS disease severity to predict the 30-day mortality risk.
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Affiliation(s)
- Xueqiong Huang
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lingling Xu
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yuxin Pei
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Huimin Huang
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chao Chen
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wen Tang
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaoyun Jiang
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yijuan Li
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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9
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Lee J, Kim SC, Rhee CK, Lee J, Lee JW, Lee DG. Prevalence and clinical course of upper airway respiratory virus infection in critically ill patients with hematologic malignancies. PLoS One 2021; 16:e0260741. [PMID: 34905565 PMCID: PMC8670702 DOI: 10.1371/journal.pone.0260741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 11/15/2021] [Indexed: 11/18/2022] Open
Abstract
Background The clinical significance of upper airway respiratory virus (RV) detection in patients with hematologic malignancies remains unclear. We aimed to investigate the association between upper airway RV detection and prognosis in critically ill patients with hematologic malignancies. Methods This retrospective observational study included 331 critically ill patients with hematologic malignancies who presented respiratory symptoms and their nasopharyngeal swab was tested using a multiplex PCR assay between January 2017 and December 2018. A logistic regression model was used to adjust for potential confounding factors in the association between assay positivity and in-hospital mortality. Results Among the 331 analyzed patients, RVs were detected in 29.0%. The overall mortality rates in the intensive care unit and hospital were 56.8% and 65.9%, respectively. Positive upper airway RV detection was associated with relapsed hematologic malignancies, higher level of C-reactive protein, and prior use of high dose steroids and anti-cancer chemotherapeutic drugs. Furthermore, it was independently associated with in-hospital mortality (adjusted odds ratio, 2.36; 95% confidence interval, 1.23 to 4.54). Among different RVs, parainfluenza virus was more prevalent among patients who died in the hospital than among those who survived (11.5% vs. 3.5%, P = 0.027). Conclusions RV detection in the upper respiratory tract was relatively common in our cohort and was significantly associated with a poor prognosis. Thus, it can be used as a predictor of prognosis. Moreover, RV presence in the upper respiratory tract should be examined in patients who have previously been prescribed with high dose corticosteroids and anti-cancer drugs.
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Affiliation(s)
- Jongmin Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seok Chan Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chin Kook Rhee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jaewoong Lee
- Department of Laboratory Medicine, Catholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jong Wook Lee
- Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Dong-Gun Lee
- Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Divison of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- * E-mail:
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10
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Kızılgöz D, Akın Kabalak P, Kavurgacı S, İnal Cengiz T, Yılmaz Ü. The success of non-invasive mechanical ventilation in lung cancer patients with respiratory failure. Int J Clin Pract 2021; 75:e14712. [PMID: 34383989 DOI: 10.1111/ijcp.14712] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 07/26/2021] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION AND AIM Despite the improvement in survival among patients with lung cancer as a result of the development of novel treatment options, acute respiratory failure (ARF), which may occur because of the disease itself, comorbidities or complications in treatment may be life threatening. The most commonly utilised treatment option in cancer patients with ARF is invasive mechanical ventilation (IMV). The prognosis of lung cancer patients admitted to the intensive care unit is poor. The use of non-invasive mechanical ventilation (NIMV) in the setting of ARF not only supports the respiratory muscles and facilitates alveolar ventilation and airway patency, but also reduces the risk of serious complications of IMV, such as ventilator-associated pneumonia. NIMV treatment in the event of respiratory failure has been associated with a high rate of mortality in recently diagnosed or progressive lung cancer with organ failure. However, studies in this regard are limited, and the role of NIMV has yet to be investigated in patients in hospital wards. Accordingly, the present study investigates retrospectively the success of NIMV among patients with lung cancer (including all stages and histopathological types) in a hospital ward setting and the influential factors. MATERIAL AND METHOD The data of 42 patients with lung cancer and respiratory failure who were admitted to the palliative care service and received NIMV between 2014 and 2018 were reviewed retrospectively. Demographic features, comorbidities, respiratory failure types, rate of withdrawal from NIMV, frequencies of tracheostomy and intubation, bacteriologic examination of the airway samples, rate of discharge from hospital and any history of NIMV/USOT use at home were recorded. NIMV success was defined as the discharge of the patient from the hospital, with or without a respiratory support device. The primary end-point of the study was NIMV success, while the secondary end-point was NIMV success with respect to the underlying diagnosis and respiratory failure type. RESULTS A total of 42 patients (38 males and 4 females) were included in the study, with a mean age of 67.4 ± 9.5 years. The rate of discharge from hospital was 71% across the entire study population, among which, 13 (31%) were discharged with USOT and 16 (38.1%) with NIMV. Among the 12 patients under palliative supportive treatment, 8 were discharged from the hospital. The success rates of NIMV in the respiratory failure aetiological subgroups were: 66% (12 patients) in the pneumonia subgroup and 71.4% (15 patients) in the COPD subgroup. The difference between these subgroups was not significant (P = .841). The success rate of NIMV in the hypercapnic and hypoxaemic respiratory failure subgroups was 72.7% (24 patients) and 66.6% (6 patients), respectively. There were no significant differences between the type of respiratory failure subgroups (P = .667). The success rate of NIMV was similar in patients with a positive airway sample microbiology (71.4%, n = 14) and those with no growth identified in the culture (70.3%, n = 28) (P = .834). CONCLUSION In lung cancer patients with no contraindication, NIMV can be used to reduce or postpone the need for ICU admission, independent of disease stage, cellular type and underlying cause.
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Affiliation(s)
- Derya Kızılgöz
- Atatürk Chest Diseases and Thoracic Surgery Education and Research Hospital, Ankara, Turkey
| | - Pınar Akın Kabalak
- Atatürk Chest Diseases and Thoracic Surgery Education and Research Hospital, Ankara, Turkey
| | - Suna Kavurgacı
- Atatürk Chest Diseases and Thoracic Surgery Education and Research Hospital, Ankara, Turkey
| | - Tuba İnal Cengiz
- Atatürk Chest Diseases and Thoracic Surgery Education and Research Hospital, Ankara, Turkey
| | - Ülkü Yılmaz
- Atatürk Chest Diseases and Thoracic Surgery Education and Research Hospital, Ankara, Turkey
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Mackintosh D, Way M, Reade MC, Dhanani J. Short- and long-term outcomes of neutropenic cancer patients in intensive care according to requirement for invasive ventilation. Intern Med J 2021; 50:603-611. [PMID: 31841270 DOI: 10.1111/imj.14721] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 12/08/2019] [Accepted: 12/10/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Neutropenic fever is a frequently encountered complication when caring for cancer patients and can lead to intensive care admission, with high mortality rates in those patients who require invasive mechanical ventilation (IMV). Although hospital survival in this population has improved, long-term outcomes of critically ill neutropenic cancer patients have not been well defined. AIMS To evaluate short- and long-term outcomes of neutropenic cancer patients admitted to intensive care, according to requirement for invasive ventilation. Additionally, we aimed to determine predictors of poor clinical outcomes in this group. METHODS A retrospective cohort study of neutropenic cancer patients admitted to our intensive care unit (ICU) from 2008 to 2016. RESULTS We included 192 cancer patients of whom 100 (52.1%) required IMV. Overall ICU mortality was 29.7% and 12-month post-ICU mortality was 61.5%. Patients requiring IMV had significantly higher short- and long-term mortality (P < 0.001). Multivariate analysis determined three variables to be predictors of mortality at ICU discharge in the whole cohort: IMV (OR 13.52), renal replacement therapy (RRT, OR 2.37) and higher APACHE II scores (OR 1.1 for each unit increase). These variables were identical in the subgroup requiring invasive ventilation, with RRT (OR 2.76) and APACHE II scores (OR 1.1 for each unit increase) predicting short-term mortality. CONCLUSION Neutropenic cancer patients admitted to ICU have lower short-term mortality than previously reported in cohort studies, however their mortality rises significantly following discharge from ICU. Those patients who require IMV are at significantly increased risk of both short- and long-term mortality.
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Affiliation(s)
- David Mackintosh
- Department of Intensive Care Medicine, Royal Brisbane & Women's Hospital, Brisbane, Queensland, Australia
| | - Mandy Way
- Department of Biostatistics, Queensland Institute of Medical Research, Brisbane, Queensland, Australia
| | - Michael C Reade
- Department of Intensive Care Medicine, Royal Brisbane & Women's Hospital, Brisbane, Queensland, Australia
| | - Jayesh Dhanani
- Department of Intensive Care Medicine, Royal Brisbane & Women's Hospital, Brisbane, Queensland, Australia
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12
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[Bone marrow transplantation patients in the intensive care unit]. Med Klin Intensivmed Notfmed 2021; 116:111-120. [PMID: 33564899 PMCID: PMC7871956 DOI: 10.1007/s00063-021-00782-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/20/2020] [Accepted: 01/08/2021] [Indexed: 10/31/2022]
Abstract
Allogeneic hematopoetic stem cell transplantation yields improved long-term survival for patients with high-risk malignant and non-malignant hematologic disease. However, it is associated with high morbidity and mortality. A proportion of patients need intensive care due to infectious, immunological and/or toxic complications. The utility of intensive care unit (ICU) treatments as mechanical ventilation and renal replacement therapy for these patients is uncertain since mortality is high. We describe the most frequent complications and the treatment options concerning the ICU in recipients of allogeneic hematopoetic stem cells.
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13
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Bisbal M, Darmon M, Saillard C, Mallet V, Mouliade C, Lemiale V, Benoit D, Pene F, Kouatchet A, Demoule A, Vincent F, Nyunga M, Bruneel F, Lebert C, Renault A, Meert AP, Hamidfar R, Jourdain M, Azoulay E, Mokart D. Hepatic dysfunction impairs prognosis in critically ill patients with hematological malignancies: A post-hoc analysis of a prospective multicenter multinational dataset. J Crit Care 2020; 62:88-93. [PMID: 33310587 DOI: 10.1016/j.jcrc.2020.11.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/26/2020] [Accepted: 11/30/2020] [Indexed: 11/15/2022]
Abstract
PURPOSE Hyperbilirubinemia is frequent in patients with hematological malignancies admitted to the intensive care unit (ICU). Literature about hepatic dysfunction (HD) in this context is scarce. METHODS We investigated the prognostic impact of HD analyzing a prospective multicenter cohort of 893 critically ill hematology patients. Two groups were defined: patients with HD (total bilirubin ≥33 μmol/L at ICU admission) and patients without HD. RESULTS Twenty one percent of patients were found to have HD at ICU admission. Cyclosporine, antimicrobials before ICU admission, abdominal symptoms, ascites, history of liver disease, neutropenia, increased serum creatinine and myeloma were independently associated with HD. Etiology remained undetermined in 73% of patients. Hospital mortality was 56.3% and 36.3% respectively in patients with and without HD (p < 0.0001). Prognostic factors independently associated with hospital mortality in HD group were, performance status >1 (OR = 2.07, 95% CI = 1.49-2.87, p < 0.0001), invasive mechanical ventilation (OR = 3.92, 95% CI = 2.69-5.71, p < 0.0001), renal replacement therapy (OR = 1.74, 95% CI = 1.22-2.47, p = 0.002), vasoactive drug (OR = 1.81, 95% CI = 1.21-2.71, p = 0.004) and SOFA score without bilirubin level at ICU admission (OR = 1.09, 95% CI = 1.04-1.14, p < 0.0001). CONCLUSIONS HD is common, underestimated, infrequently investigated, and is associated with impaired outcome in critically ill hematology patients. HD should be considered upon ICU admission and managed as other organ dysfunctions.
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Affiliation(s)
- Magali Bisbal
- Intensive Care Unit, Institut Paoli Calmettes, Marseille, France.
| | - Michael Darmon
- Medical Intensive Care Unit, Saint Louis Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Paris Diderot Sorbonne University, Paris, France
| | - Colombe Saillard
- Departement of Hematology, Institut Paoli-Calmettes, Marseille, France
| | - Vincent Mallet
- Departement of Hepatology, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Université de Paris, Paris, France
| | - Charlotte Mouliade
- Departement of Hepatology, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Université de Paris, Paris, France
| | - Virginie Lemiale
- Medical Intensive Care Unit, Saint Louis Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Paris Diderot Sorbonne University, Paris, France
| | | | - Frederic Pene
- Medical Intensive Care Unit, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (APHP) and University Paris Descartes, Paris, France
| | - Achille Kouatchet
- Medical Intensive Care Unit, Angers Teaching Hospital, Angers, France
| | - Alexandre Demoule
- Intensive Care Unit, Pitié Salpêtrière Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Université de Paris, Paris, France
| | | | | | - Fabrice Bruneel
- Intensive Care Unit, Versailles Hospital, Versailles, France
| | - Christine Lebert
- Intensive Care Unit, La Roche-sur-Yon Hospital, La Roche-sur-Yon, France
| | - Anne Renault
- Intensive Care Unit, Brest Hospital, Brest, France
| | | | - Rebecca Hamidfar
- Intensive Care Unit, Grenoble Teaching Hospital, Grenoble, France
| | - Merce Jourdain
- Intensive Care Unit, Roger Salengro Hospital, CHU, Lille, France
| | - Elie Azoulay
- Medical Intensive Care Unit, Saint Louis Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Paris Diderot Sorbonne University, Paris, France
| | - Djamel Mokart
- Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
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Abstract
Supplemental Digital Content is available in the text. Neutropenia is a common side effect of myelosuppressive chemotherapy and is associated with adverse outcomes. Early Warning Scores are used to identify at-risk patients and facilitate rapid clinical interventions. Since few Early Warning Scores have been validated in patients with neutropenia, we aimed to create predictive models and nomograms of fever, ICU transfer, and mortality in hospitalized neutropenic patients.
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15
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Acute respiratory failure in immunocompromised patients: outcome and clinical features according to neutropenia status. Ann Intensive Care 2020; 10:146. [PMID: 33090310 PMCID: PMC7581668 DOI: 10.1186/s13613-020-00764-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/14/2020] [Indexed: 12/15/2022] Open
Abstract
Background The impact of neutropenia in critically ill immunocompromised patients admitted in a context of acute respiratory failure (ARF) remains uncertain. The primary objective was to assess the prognostic impact of neutropenia on outcomes of these patients. Secondary objective was to assess etiology of ARF according to neutropenia. Methods We performed a post hoc analysis of a prospective multicenter multinational study from 23 ICUs belonging to the Nine-I network. Between November 2015 and July 2016, all adult immunocompromised patients with ARF admitted to the ICU were included in the study. Adjusted analyses included: (1) a hierarchical model with center as random effect; (2) propensity score (PS) matched cohort; and (3) adjusted analysis in the matched cohort. Results Overall, 1481 patients were included in this study of which 165 had neutropenia at ICU admission (11%). ARF etiologies distribution was significantly different between neutropenic and non-neutropenic patients, main etiologies being bacterial pneumonia (48% vs 27% in neutropenic and non-neutropenic patients, respectively). Initial oxygenation strategy was standard supplemental oxygen in 755 patients (51%), high-flow nasal oxygen in 165 (11%), non-invasive ventilation in 202 (14%) and invasive mechanical ventilation in 359 (24%). Before adjustment, hospital mortality was significantly higher in neutropenic patients (54% vs 42%; p = 0.006). After adjustment for confounder and center effect, neutropenia was no longer associated with outcome (OR 1.40, 95% CI 0.93–2.11). Similar results were observed after matching (52% vs 46%, respectively; p = 0.35) and after adjustment in the matched cohort (OR 1.04; 95% CI 0.63–1.72). Conclusion Neutropenia at ICU admission is not associated with hospital mortality in this cohort of critically ill immunocompromised patients admitted for ARF. In neutropenic patients, main ARF etiologies are bacterial and fungal infections.
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16
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Non-invasive ventilation indication for critically ill cancer patients admitted to the intensive care unit for acute respiratory failure (ARF) with associated cardiac dysfunction: Results from an observational study. PLoS One 2020; 15:e0234495. [PMID: 32520960 PMCID: PMC7286506 DOI: 10.1371/journal.pone.0234495] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Accepted: 05/26/2020] [Indexed: 12/15/2022] Open
Abstract
Background Acute respiratory failure (ARF) is a life-threatening complication in onco-hematology patients. Optimal ventilation strategy in immunocompromised patients has been highly controversial over the last decade. Data are lacking on patients presenting with ARF associating isolated cardiac dysfunction or in combination with another etiology. The aim of this study was to assess prognostic impact of initial ventilation strategy in onco-hematology patients presenting ARF with associated cardiac dysfunction. Methods We conducted an observational retrospective study in Institut Paoli-Calmettes, a cancer-referral center, assessing all critically ill cancer patients admitted to the ICU for a ARF with cardiac dysfunction. Results Between 2010–2017, 127 patients were admitted. ICU and hospital mortality were 29% and 57%. Initial ventilation strategy was invasive mechanical ventilation (MV) in 21%. Others ventilation strategies were noninvasive ventilation (NIV) in 50%, associated with oxygen in 21% and high flow nasal oxygen (HFNO) in 29%, HFNO alone in 6% and standard oxygen in 23%. During ICU stay, 48% of patients required intubation. Multivariate analysis identified 3 independent factors associated with ICU mortality: SAPSII at admission (OR = 1.07/point, 95%CI = 1.03–1.11, p<0.001), invasive fungal infection (OR = 7.65, 95%CI = 1.7–34.6, p = 0.008) and initial ventilation strategy (p = 0.015). Compared to NIV, HFNO alone and standard oxygen alone were associated with an increased ICU mortality, with respective OR of 19.56 (p = 0.01) and 10.72 (p = 0.01). We realized a propensity score analysis including 40 matched patients, 20 in the NIV arm and 20 receiving others ventilation strategies, excluding initial MV patients. ICU mortality was lower in patients treated with NIV (10%), versus 50% in the other arm (p = 0.037). Conclusion In onco-hematology patients admitted for ARF with associated cardiac dysfunction, severity at ICU admission, invasive fungal infections and initial ventilation strategy were independently associated with ICU mortality. NIV was a protective factor on ICU mortality.
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17
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Abstract
PURPOSE OF REVIEW A wide spectrum of heterogeneous conditions can render a patient immunocompromised. Recent years have seen an increase in the number of immunocompromised patients given the earlier detection of conditions that require immunosuppressive therapies, changes in immunosuppressive regimens leading to increased survival or novel therapeutic advancements in oncologic care. Acute respiratory failure (ARF) is the leading cause of critical illness and mortality in this population. This review highlights the spectrum of causes of ARF in immunocompromised patients with a particular focus on acute toxicities of novel oncologic treatments. RECENT FINDINGS Recent years have seen improved survival amongst critically ill immunocompromised patients with ARF. This is likely attributable to patient selection of immunosuppressive therapy, improved noninvasive microbiologic diagnostic techniques, improved antimicrobial prophylaxis, treatment, stewardship, and advancements in supportive care including intensive care. Infectious complications remain the leading cause of ARF in this population. However, one of the greatest challenges physicians continue to face is accurate identification of the cause of ARF, given the vast (and increasing) noninfectious causes of ARF across these patients. Emerging therapies, such as immune checkpoint inhibitors (ICIs) and chimeric antigen receptor T-cell therapy (CAR T-cell) have contributed to this problem. Finally, undetermined ARF is reported in approximately 13% of immunocompromised and is associated with a worse prognosis. SUMMARY Infectious complications are still the leading cause of ARF in immunocompromised patients. However, noninfectious complications, derived from the underlying disease or treatment, should be always considered, including novel therapies, such as ICIs and CAR T cells. Further research should focus in improving the diagnostic rate in this subgroup.
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Azoulay E, Russell L, Van de Louw A, Metaxa V, Bauer P, Povoa P, Montero JG, Loeches IM, Mehta S, Puxty K, Schellongowski P, Rello J, Mokart D, Lemiale V, Mirouse A. Diagnosis of severe respiratory infections in immunocompromised patients. Intensive Care Med 2020; 46:298-314. [PMID: 32034433 PMCID: PMC7080052 DOI: 10.1007/s00134-019-05906-5] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 12/19/2019] [Indexed: 12/23/2022]
Abstract
An increasing number of critically ill patients are immunocompromised. Acute hypoxemic respiratory failure (ARF), chiefly due to pulmonary infection, is the leading reason for ICU admission. Identifying the cause of ARF increases the chances of survival, but may be extremely challenging, as the underlying disease, treatments, and infection combine to create complex clinical pictures. In addition, there may be more than one infectious agent, and the pulmonary manifestations may be related to both infectious and non-infectious insults. Clinically or microbiologically documented bacterial pneumonia accounts for one-third of cases of ARF in immunocompromised patients. Early antibiotic therapy is recommended but decreases the chances of identifying the causative organism(s) to about 50%. Viruses are the second most common cause of severe respiratory infections. Positive tests for a virus in respiratory samples do not necessarily indicate a role for the virus in the current acute illness. Invasive fungal infections (Aspergillus, Mucorales, and Pneumocystis jirovecii) account for about 15% of severe respiratory infections, whereas parasites rarely cause severe acute infections in immunocompromised patients. This review focuses on the diagnosis of severe respiratory infections in immunocompromised patients. Special attention is given to newly validated diagnostic tests designed to be used on non-invasive samples or bronchoalveolar lavage fluid and capable of increasing the likelihood of an early etiological diagnosis.
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Affiliation(s)
- Elie Azoulay
- Médecine Intensive et Réanimation, APHP, Saint-Louis Hospital and Paris University, Paris, France.
- Université de Paris, Paris, France.
| | - Lene Russell
- Department of Intensive Care, Rigshospitalet and Copenhagen Academy for Medical Simulation and Education, University of Copenhagen, Copenhagen, Denmark
| | - Andry Van de Louw
- Division of Pulmonary and Critical Care, Penn State University College of Medicine, Hershey, PA, USA
| | - Victoria Metaxa
- Department of Critical Care, King's College Hospital NHS Foundation Trust, London, UK
| | - Philippe Bauer
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
| | - Pedro Povoa
- Polyvalent Intensive Care Unit, Hospital de São Francisco Xavier, NOVA Medical School, New University of Lisbon, Lisbon, Portugal
| | - José Garnacho Montero
- Intensive Care Clinical Unit, Hospital Universitario Virgen Macarena, Seville, Spain
| | - Ignacio Martin Loeches
- Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization (MICRO), St. James's Hospital, St James Street, Dublin 8, Ireland
| | - Sangeeta Mehta
- Department of Medicine and Interdepartmental Division of Critical Care Medicine, Sinai Health System, University of Toronto, Toronto, ON, Canada
| | - Kathryn Puxty
- Department of Intensive Care, Glasgow Royal Infirmary, Glasgow, UK
| | - Peter Schellongowski
- Department of Medicine I, Intensive Care Unit 13i2, Comprehensive Cancer Center, Center of Excellence in Medical Intensive Care (CEMIC), Medical University of Vienna, Vienna, Austria
| | - Jordi Rello
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto Salud Carlos III, Madrid, Spain
- CRIPS Department, Vall d'Hebron Institut of Research (VHIR), Barcelona, Spain
| | - Djamel Mokart
- Critical Care Department, Institut Paoli Calmettes, Marseille, France
| | - Virginie Lemiale
- Médecine Intensive et Réanimation, APHP, Saint-Louis Hospital and Paris University, Paris, France
| | - Adrien Mirouse
- Médecine Intensive et Réanimation, APHP, Saint-Louis Hospital and Paris University, Paris, France
- Université de Paris, Paris, France
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Legoff J, Zucman N, Lemiale V, Mokart D, Pène F, Lambert J, Kouatchet A, Demoule A, Vincent F, Nyunga M, Bruneel F, Contejean A, Mercier-Delarue S, Rabbat A, Lebert C, Perez P, Meert AP, Benoit D, Schwebel C, Jourdain M, Darmon M, Resche-Rigon M, Azoulay E. Clinical Significance of Upper Airway Virus Detection in Critically Ill Hematology Patients. Am J Respir Crit Care Med 2020; 199:518-528. [PMID: 30230909 DOI: 10.1164/rccm.201804-0681oc] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
RATIONALE Noninvasive diagnostic multiplex molecular tests may enable the early identification and treatment of viral infections in critically ill immunocompromised patients. OBJECTIVES To assess the association between viral detection in nasopharyngeal swabs and ICU mortality in critically ill hematology patients. METHODS This was a post hoc analysis of a prospective cohort of critically ill hematology patients admitted to 17 ICUs. Nasal swabs sampled and frozen at ICU admission were tested using a multiplex PCR assay. Predictors of ICU mortality and assay positivity were identified. MEASUREMENTS AND MAIN RESULTS Of the 747 patients (447 with acute respiratory failure [ARF]), 21.3% had a virus detected (56.4% rhinovirus/enterovirus and 30.7% influenza/parainfluenza/respiratory syncytial viruses). Overall ICU and hospital mortality rates were 26% and 37%, respectively. Assay positivity was associated with lymphoproliferative disorders, hematopoietic stem cell transplantation, treatment with steroids or other immunosuppressants, ARF (25.5% vs. 16.3%; P = 0.004), and death in the ICU (28.9% vs. 19.3%; P = 0.008). The association with ICU mortality was significant for all viruses and was strongest for influenza/parainfluenza/respiratory syncytial viruses. In patients with ARF, detection of any respiratory virus was independently associated with ICU mortality (odds ratio, 2.07; 95% confidence interval, 1.22-3.50). CONCLUSIONS Respiratory virus detection in the upper airway by multiplex PCR assay is common in critically ill hematology patients. In patients with ARF, respiratory virus detection was independently associated with ICU mortality. Multiplex PCR assay may prove helpful for the risk stratification of hematology patients with ARF. Studies to understand whether respiratory tract viruses play a causal role in outcomes are warranted.
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Affiliation(s)
| | | | | | - Djamel Mokart
- 3 Intensive Care Unit, Paoli Calmette Institute, Marseille, France
| | - Frédéric Pène
- 4 Intensive Care Unit, AP-HP, Cochin Teaching Hospital, Paris, France
| | - Jérôme Lambert
- 5 Statistics Department, AP-HP, Saint Louis Teaching Hospital, Paris, France
| | | | - Alexandre Demoule
- 7 Intensive Care Unit, AP-HP, Pitié Salpêtrière Teaching Hospital, Paris, France
| | - François Vincent
- 8 Intensive Care Unit, AP-HP, Avicennes Teaching Hospital, Bobigny, France
| | - Martine Nyunga
- 9 Intensive Care Unit, Roubaix Regional Hospital Center, Roubaix, France
| | - Fabrice Bruneel
- 10 Intensive Care Unit, Versailles Teaching Hospital, Le Chesnay, France
| | | | | | - Antoine Rabbat
- 4 Intensive Care Unit, AP-HP, Cochin Teaching Hospital, Paris, France
| | - Christine Lebert
- 11 Intensive Care Unit, District Hospital Center, La Roche sur Yon, France
| | - Pierre Perez
- 12 Intensive Care Unit, Brabois Teaching Hospital, Nancy, France
| | | | - Dominique Benoit
- 14 Intensive Care Unit, Ghent University Hospital, Ghent, Belgium
| | - Carole Schwebel
- 15 Intensive Care Unit, Grenoble Teaching Hospital, Grenoble, France; and
| | - Mercé Jourdain
- 16 Intensive Care Unit, Regional Teaching Hospital, Lille, France
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Acute Respiratory Distress Syndrome in Cancer Patients. ONCOLOGIC CRITICAL CARE 2020. [PMCID: PMC7123590 DOI: 10.1007/978-3-319-74588-6_48] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Acute respiratory distress syndrome (ARDS) is a heterogeneous form of acute, diffuse lung injury that is characterized by dysregulated inflammation, increased alveolar-capillary interface permeability, and non-cardiogenic pulmonary edema. In the general population, the incidence and mortality associated with ARDS over the last two decades have steadily declined in parallel with optimized approaches to pneumonia and other underlying causes of ARDS as well as increased utilization of multimodal treatment strategies that include lung-protective ventilation. In the cancer settings, significant declines in the incidence and mortality of ARDS over the past two decades have also been reported, although these rates remain significantly higher than those in the general population. Epidemiologic studies identify infection, including disseminated fungal pneumonias, as a major underlying cause of ARDS in the cancer setting. More than half of cancer patients who develop ARDS will not survive to hospital discharge. Those who do survive often face a protracted and often incomplete recovery, resulting in significant long-term physical, psychological, and cognitive sequelae. The residual organ dysfunction and poor functional status after ARDS may delay or preclude subsequent cancer treatments. As such, close collaboration between the critical care physicians and oncology team is essential in identifying and reversing the underlying causes and optimizing treatments for cancer patients with ARDS. This chapter reviews the diagnosis and common causes of ARDS in cancer and gives an update on the general management principles for cancer patients with ARDS in the ICU.
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Acute and Chronic Respiratory Failure in Cancer Patients. ONCOLOGIC CRITICAL CARE 2020. [PMCID: PMC7123817 DOI: 10.1007/978-3-319-74588-6_43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
In 2016, there was an estimated 1.8 million new cases of cancer diagnosed in the United States. Remarkable advances have been made in cancer therapy and the 5-year survival has increased for most patients affected by malignancy. There are growing numbers of patients admitted to intensive care units (ICU) and up to 20% of all patients admitted to an ICU carry a diagnosis of malignancy. Respiratory failure remains the most common reason for ICU admission and remains the leading causes of death in oncology patients. There are many causes of respiratory failure in this population. Pneumonia is the most common cause of respiratory failure, yet there are many causes of respiratory insufficiency unique to the cancer patient. These causes are often a result of immunosuppression, chemotherapy, radiation treatment, or hematopoietic stem cell transplant (HCT). Treatment is focused on supportive care and specific therapy for the underlying cause of respiratory failure. Noninvasive modalities of respiratory support are available; however, careful patient selection is paramount as indiscriminate use of noninvasive positive pressure ventilation is associated with a higher mortality if mechanical ventilation is later required. Historically, respiratory failure in the cancer patient had a grim prognosis. Outcomes have improved over the past 20 years. Survivors are often left with significant disability.
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Cardoso EM, Bueno AG, Pavan DA, Cunha AD, Schmidt RC, Duarte PAD. Surgical lung biopsy in onco-hematological patients with diffuse pulmonary infiltrates and mechanical ventilation in the ICU. Oncol Lett 2019; 17:3997-4003. [PMID: 30930996 DOI: 10.3892/ol.2019.10065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 02/14/2019] [Indexed: 11/06/2022] Open
Abstract
Among onco-hematological patients with acute respiratory failure (ARpF), surgical lung biopsy (SLB) could contribute to the medical management, by guiding initiation, maintenance or discontinuation of diagnostic and therapeutic interventions. The aim of the present study was to evaluate the results of SLB in these patients in an oncological center from a medium-income country, as well as analyze if this procedure is clinically useful in this context, and its impact on complications and mortality. This observational retrospective study analyzed onco-hematological patients with ARpF in the Intensive Care Unit (ICU) of a cancer center in southern Brazil between 2010-2016, who required mechanical ventilation and were submitted to open SLB. Among the studied population (n=17), the most commonly found etiology was infectious, present in ~50% of the biopsies, followed by unspecific inflammatory infiltrate acute respiratory distress syndrome and interstitial fibrosis, alveolar hemorrhage, neoplastic infiltrate and pulmonary embolism. Biopsy has led to a change of management in 63.3% of patients that were alive when results were available; however, 35% of patients succumbed prior to the pathological result. There was no requirement for re-operation or mortality attributable to the procedure. However, ICU mortality was elevated (88%). SLB in onco-hematological patients mechanically ventilated in the ICU is a safe procedure with few severe complications and that contributes for diagnosis and management in the majority of cases. Due to the high mortality of this population, controlled trials may be required to establish its benefit in mortality and ICU outcomes.
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Affiliation(s)
- Eduardo Mantovani Cardoso
- Department of Critical Care Medicine, Hospital do Câncer/UOPECCAN, Cascavel, Paraná 85806-300, Brazil
| | - Alexandre Galvão Bueno
- Department of Pathology, Hospital do Câncer/UOPECCAN, Cascavel, Paraná 85806-300, Brazil
| | - Daniel Augusto Pavan
- Department of Thoracic Surgery, Hospital do Câncer/UOPECCAN, Cascavel, Paraná 85806-300, Brazil
| | - Ademar Dantas Cunha
- Department of Oncology, Hospital do Câncer/UOPECCAN, Cascavel, Paraná 85806-300, Brazil
| | - Raysa Cristina Schmidt
- Department of Critical Care Medicine, Hospital do Câncer/UOPECCAN, Cascavel, Paraná 85806-300, Brazil
| | - Péricles A D Duarte
- Department of Critical Care Medicine, Hospital do Câncer/UOPECCAN, Cascavel, Paraná 85806-300, Brazil
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23
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Azoulay E, Mokart D, Kouatchet A, Demoule A, Lemiale V. Acute respiratory failure in immunocompromised adults. THE LANCET. RESPIRATORY MEDICINE 2019; 7:173-186. [PMID: 30529232 PMCID: PMC7185453 DOI: 10.1016/s2213-2600(18)30345-x] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 08/13/2018] [Accepted: 08/13/2018] [Indexed: 12/12/2022]
Abstract
Acute respiratory failure occurs in up to half of patients with haematological malignancies and 15% of those with solid tumours or solid organ transplantation. Mortality remains high. Factors associated with mortality include a need for invasive mechanical ventilation, organ dysfunction, older age, frailty or poor performance status, delayed intensive care unit admission, and acute respiratory failure due to an invasive fungal infection or unknown cause. In addition to appropriate antibacterial therapy, initial clinical management aims to restore oxygenation and predict the most probable cause based on variables related to the underlying disease, acute respiratory failure characteristics, and radiographic findings. The cause of acute respiratory failure must then be confirmed using the most efficient, least invasive, and safest diagnostic tests. In patients with acute respiratory failure of undetermined cause, a standardised diagnostic investigation should be done immediately at admission before deciding whether to perform more invasive diagnostic procedures or to start empirical treatments. Collaborative and multidisciplinary clinical and research networks are crucial to improve our understanding of disease pathogenesis and causation and to develop less invasive diagnostic strategies and more targeted treatment options.
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Affiliation(s)
- Elie Azoulay
- Assistance Publique Hôpitaux de Paris, Service de Médecine Intensive et Réanimation, Hôpital Saint-Louis, Paris, France; ECSTRA Team, Biostatistics and Clinical Epidemiology, Center of Epidemiology and Biostatistics Sorbonne Paris Cité, Institut national de la santé et de la recherche médicale, Paris Diderot Sorbonne University, Paris, France.
| | - Djamel Mokart
- Medical Surgical Intensive Care Unit, Institut Paoli Calmettes, Marseille, France
| | - Achille Kouatchet
- Medical Intensive Care Unit, Centre hospitalier universitaire d'Angers, Angers, France
| | - Alexandre Demoule
- Assistance Publique Hôpitaux de Paris, Service de Pneumologie et Réanimation Médicale, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Paris, France; Neurophysiologie respiratoire expérimentale et clinique, Institut national de la santé et de la recherche médicale, Sorbonne Universités, Paris, France
| | - Virginie Lemiale
- Assistance Publique Hôpitaux de Paris, Service de Médecine Intensive et Réanimation, Hôpital Saint-Louis, Paris, France; ECSTRA Team, Biostatistics and Clinical Epidemiology, Center of Epidemiology and Biostatistics Sorbonne Paris Cité, Institut national de la santé et de la recherche médicale, Paris Diderot Sorbonne University, Paris, France
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24
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Decavèle M, Rivals I, Marois C, Cantier M, Weiss N, Lemasle L, Prodanovic H, Hoang-Xuan K, Idbaih A, Similowski T, Demoule A. Etiology and prognosis of acute respiratory failure in patients with primary malignant brain tumors admitted to the intensive care unit. J Neurooncol 2018; 142:139-148. [PMID: 30536197 DOI: 10.1007/s11060-018-03074-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 12/05/2018] [Indexed: 12/11/2022]
Abstract
PURPOSE Acute respiratory failure (ARF) is common and potentially fatal in patients with primary malignant brain tumors (PMBT). However, few data are available regarding its precipitating factors and prognosis. We sought to: (1) compare the causes of ARF and the outcome between patients with PMBT and patients with other peripheral solid tumors (PST), (2) identify the factors influencing ICU survival in PMBT patients. METHODS Two-center retrospective case-control study from March 1996 to May 2014. Primary central nervous system lymphomas were also included. RESULTS Eighty-four patients with PMBT and 133 patients with PST were included. Acute infectious pneumonia was more frequent in PMBT than PST patients (77 vs. 36%, p < 0.001). Pulmonary embolism was also more frequent in PMBT patients (13% vs. 5%, p = 0.042), while cardiogenic pulmonary edema and acute-on-chronic respiratory failure were more frequent in PST patients (37 vs. 10%, p < 0.001). Among acute infectious pneumonia, Pneumocystis pneumonia and aspiration pneumonia were more frequent in PMBT patients (19 vs. 2%, p < 0.001 and 19 vs. 8%, p < 0.001, respectively). ICU mortality was similar between PMBT and PST patients (24% vs. 24%, p = 0.966). In multivariate analysis, cancer progression (OR 7.25 95% CI 1.13-46.45, p = 0.034), need for intubation (OR 7.01 95% CI 1.29-38.54, p = 0.022), were independently associated with ICU mortality in PMBT patients. CONCLUSIONS The cause of ARF in patients with PMBT differs significantly than those with PST and up to 50% may have been prevented. Mortality did not differ between the two groups. These results suggest that PMBT alone is not a relevant criterion for ICU recusal.
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Affiliation(s)
- Maxens Decavèle
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, UMRS_1158 Neurophysiologie respiratoire expérimentale et clinique, Paris, France. .,AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département "R3S"), F-75013, Paris, France.
| | - Isabelle Rivals
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, UMRS_1158 Neurophysiologie respiratoire expérimentale et clinique, Paris, France.,Equipe de Statistique Appliquée, ESPCI Paris, PSL Research University, UMRS 1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France
| | - Clémence Marois
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département "R3S"), F-75013, Paris, France
| | - Marie Cantier
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département "R3S"), F-75013, Paris, France
| | - Nicolas Weiss
- Sorbonne Université, Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Groupement Hospitalier Pitié-Salpêtrière Charles Foix, Département de Neurologie, Unité de réanimation neurologique, Paris, France
| | - Léa Lemasle
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département "R3S"), F-75013, Paris, France
| | - Hélène Prodanovic
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département "R3S"), F-75013, Paris, France
| | - Khe Hoang-Xuan
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, 75013, Paris, France
| | - Ahmed Idbaih
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, 75013, Paris, France
| | - Thomas Similowski
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, UMRS_1158 Neurophysiologie respiratoire expérimentale et clinique, Paris, France.,AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département "R3S"), F-75013, Paris, France
| | - Alexandre Demoule
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, UMRS_1158 Neurophysiologie respiratoire expérimentale et clinique, Paris, France.,AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département "R3S"), F-75013, Paris, France
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25
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Al-Qadi MO, Cartin-Ceba R, Kashyap R, Kaur S, Peters SG. The Diagnostic Yield, Safety, and Impact of Flexible Bronchoscopy in Non-HIV Immunocompromised Critically Ill Patients in the Intensive Care Unit. Lung 2018; 196:729-736. [PMID: 30306285 PMCID: PMC7102260 DOI: 10.1007/s00408-018-0169-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Accepted: 10/03/2018] [Indexed: 11/25/2022]
Abstract
Background Flexible bronchoscopy (FB) and bronchoalveolar lavage (BAL) have major roles in the evaluation of parenchymal lung diseases in immunocompromised patients. Given the limited evidence, lack of standardized practice, and variable perception of procedural safety, uncertainty still exists on what constitutes the best approach in critically ill patients with immunocompromised state who present with pulmonary infiltrates in the era of prophylactic antimicrobials and the presence of new diagnostic tests. Objective To evaluate the diagnostic yield, safety and impact of FB and BAL on management decisions in immunocompromised critically ill patients admitted to the intensive care unit (ICU). Methods A prospective, observational study of 106 non-HIV immunocompromised patients admitted to the intensive care unit with pulmonary infiltrates who underwent FB with BAL. Results FB and BAL established the diagnosis in 38 (33%) of cases, and had a positive impact on management in 44 (38.3%) of cases. Escalation of ventilator support was not required in 94 (81.7%) of cases, while 18 (15.7%) required invasive and 3 (2.6%) required non-invasive positive pressure ventilation after the procedure. Three patients (2.6%) died within 24 h of bronchoscopy, and 46 patients (40%) died in ICU. Significant hypoxemia developed in 5% of cases. Conclusion FB can be safely performed in immunocompromised critically ill patients in the ICU. The yield can be improved when FB is done prior to initiation of empiric antimicrobials, within 24 h of admission to the ICU, and in patients with focal disease.
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Affiliation(s)
- Mazen O Al-Qadi
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Yale University School of Medicine, New Haven, CT, 06510, USA.
| | - Rodrigo Cartin-Ceba
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Rahul Kashyap
- Division of Critical Care, Department of Anesthesia, Mayo Clinic, Rochester, MN, USA
| | - Sumanjit Kaur
- Division of Critical Care, Department of Anesthesia, Mayo Clinic, Rochester, MN, USA
| | - Steve G Peters
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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26
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De Jong A, Calvet L, Lemiale V, Demoule A, Mokart D, Darmon M, Jaber S, Azoulay E. The challenge of avoiding intubation in immunocompromised patients with acute respiratory failure. Expert Rev Respir Med 2018; 12:867-880. [PMID: 30101630 DOI: 10.1080/17476348.2018.1511430] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION A growing number of immunocompromised (IC) patients with acute hypoxemic respiratory failure (ARF) is admitted to the intensive care unit (ICU) worldwide. Areas covered: This review provides an overview of the current knowledge of the ways to prevent intubation in IC patients with ARF. Expert commentary: Striking differences oppose ARF incidence, characteristics, etiologies and management between IC and non-IC patients. Survival benefits have been reported with early admission to ICU in IC patients. Then, while managing hypoxemia and associated organ dysfunction, the identification of the cause of ARF will be guided by a rigorous clinical assessment at the bedside, further assisted by an invasive or noninvasive diagnostic strategy based on clinical probability for each etiology. Finally, the initial respiratory support aims to avoid mechanical ventilation for the many yet recognizing those patients for whom delaying intubation expose them to suboptimal management. We advocate for not using noninvasive ventilation (NIV) in this setting. A proper evaluation of High-flow nasal cannula oxygen (HFNC) is required in IC patients as to demonstrate its superiority compared to standard oxygen therapy. Day-to-day decisions must strive to avoid delayed intubation, and make every effort to identify ARF etiology.
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Affiliation(s)
- Audrey De Jong
- a Medical Intensive Care Unit , University of Paris-Diderot, Saint Louis Hospital , Paris , France.,b Anesthesiology and Intensive Care; Anesthesia and Critical Care Department B , Saint Eloi Teaching Hospital, PhyMedExp, University of Montpellier , Montpellier , France
| | - Laure Calvet
- a Medical Intensive Care Unit , University of Paris-Diderot, Saint Louis Hospital , Paris , France
| | - Virginie Lemiale
- a Medical Intensive Care Unit , University of Paris-Diderot, Saint Louis Hospital , Paris , France
| | - Alexandre Demoule
- c Service de Pneumologie et Réanimation Médicale , Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, INSERM et Université Pierre et Marie Curie , Paris , France
| | - Djamel Mokart
- d Réanimation Polyvalente et Département d'Anesthésie et de Réanimation , Institut Paoli-Calmettes , Marseille , France
| | - Michael Darmon
- a Medical Intensive Care Unit , University of Paris-Diderot, Saint Louis Hospital , Paris , France.,e ECSTRA Team, and Clinical Epidemiology , UMR 1153 (Center of Epidemiology and Biostatistics, Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot Sorbonne University , Paris , France
| | - Samir Jaber
- b Anesthesiology and Intensive Care; Anesthesia and Critical Care Department B , Saint Eloi Teaching Hospital, PhyMedExp, University of Montpellier , Montpellier , France
| | - Elie Azoulay
- a Medical Intensive Care Unit , University of Paris-Diderot, Saint Louis Hospital , Paris , France.,e ECSTRA Team, and Clinical Epidemiology , UMR 1153 (Center of Epidemiology and Biostatistics, Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot Sorbonne University , Paris , France
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27
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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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28
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Azoulay E, Lemiale V, Mourvillier B, Garrouste-Orgeas M, Schwebel C, Ruckly S, Argaud L, Cohen Y, Souweine B, Papazian L, Reignier J, Marcotte G, Siami S, Kallel H, Darmon M, Timsit JF. Management and outcomes of acute respiratory distress syndrome patients with and without comorbid conditions. Intensive Care Med 2018; 44:1050-1060. [PMID: 29881987 PMCID: PMC7095161 DOI: 10.1007/s00134-018-5209-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 05/05/2018] [Indexed: 12/14/2022]
Abstract
Rationale The standard of care for patients with acute respiratory distress syndrome (ARDS) has been developed based on studies that usually excluded patients with major comorbidities. Objectives To describe treatments and outcomes according to comorbidities in patients with ARDS admitted to 19 ICUs (1997–2014). Methods Patients were grouped based on comorbidities. Determinants of day-28 mortality were identified by multivariable Cox analysis stratified on center. Measurements and main results Among 4953 ARDS patients, 2545 (51.4%) had major comorbidities; the proportion with major comorbidities increased after 2008. Hematological malignancy was associated with severe ARDS and rescue therapies for refractory hypoxemia. COPD, HIV infection, and hematological malignancy were associated with a lower likelihood of invasive mechanical ventilation on the admission day. Admission-day SOFA score was higher in patients with major comorbidities, who more often received vasopressors, dialysis, or treatment-limitation decisions. Day-28 mortality was 33.7% overall, 27.2% in patients without major comorbidities, and 31.1% (COPD) to 56% (hematological malignancy) in patients with major comorbidities. By multivariable analysis, mortality was lower in patients with COPD and higher in those with chronic heart failure, solid tumors, or hematological malignancies. Mortality was independently associated with PaO2/FiO2 and PaCO2 on day 1, ARDS of pulmonary origin, worse SOFA score, and ICU-acquired events. Conclusions Half the patients with ARDS had major comorbidities, which were associated with severe ARDS, multiple organ dysfunction, and day-28 mortality. These findings do not support the exclusion of ARDS patients with severe comorbidities from randomized clinical trials. Trials in ARDS patients with whatever comorbidities are warranted. Electronic supplementary material The online version of this article (10.1007/s00134-018-5209-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Elie Azoulay
- Medical Intensive Care Unit, AP-HP, Saint-Louis hospital, ECSTRA Team, Biostatistics and CLINICAL EPIDEMIOLOGY, UMR 1153 (Center of Epidemiology and Biostatistic Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot Sorbonne University, Paris, France.
| | - Virginie Lemiale
- Medical Intensive Care Unit, AP-HP, Saint-Louis hospital, ECSTRA Team, Biostatistics and CLINICAL EPIDEMIOLOGY, UMR 1153 (Center of Epidemiology and Biostatistic Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot Sorbonne University, Paris, France
| | - Bruno Mourvillier
- Réanimation Médicale et Infectieuse, Hôpital Bichat Claude Bernard, Assistance Publique-Hôpitaux de Paris, Paris, France
| | | | - Carole Schwebel
- Service de Réanimation Médicale, Centre Hospitalier Universitaire Grenoble-Alpes, CS10217, Grenoble Cedex 09, France
| | | | - Laurent Argaud
- Medical ICU, Edouard Hériot University Hospital, Lyon, France
| | - Yves Cohen
- Medical-Surgical ICU, Bobigny University hospital, Paris, France
| | - Bertrand Souweine
- Medical Intensive Care Unit, Gabriel Montpied University Hospital, Clermont-Ferrand, France
| | - Laurent Papazian
- Réanimation des Détresses Respiratoires et Infections Sévères, Hôpital Nord, Aix-Marseille University, Assistance Publique-Hôpitaux de Marseille, Unité de Recherche sur les Maladies Infectieuses et Tropicales Émergentes (URMITE), UMR CNRS 7278, Marseille, France
| | - Jean Reignier
- Medical Intensive Care Unit, Nantes University Hospital Center, Nantes, France
| | | | - Shidasp Siami
- Réanimation polyvalente-Surveillance Continue-Site d'Etampes, Centre hospitalier Sud Essonne (Etampes), Paris, France
| | - Hatem Kallel
- Medical Surgical ICU, Centre hospitalier de Cayenne, Guyane, France
| | - Michael Darmon
- Medical Intensive Care Unit, AP-HP, Saint-Louis hospital, ECSTRA Team, Biostatistics and CLINICAL EPIDEMIOLOGY, UMR 1153 (Center of Epidemiology and Biostatistic Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot Sorbonne University, Paris, France
| | - Jean-François Timsit
- UMR 1137, Infection Antimicrobials Modelling Evolution (IAME) Team 5, Decision Sciences in Infectious Diseases (DeSCID), Control and Care, Sorbonne Paris Cité, Inserm/Paris Diderot University, Paris, France
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29
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Saillard C, Darmon M, Bisbal M, Sannini A, Chow-Chine L, Faucher M, Lengline E, Vey N, Blaise D, Azoulay E, Mokart D. Critically ill allogenic HSCT patients in the intensive care unit: a systematic review and meta-analysis of prognostic factors of mortality. Bone Marrow Transplant 2018; 53:1233-1241. [DOI: 10.1038/s41409-018-0181-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 03/08/2018] [Accepted: 03/25/2018] [Indexed: 12/13/2022]
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30
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Saillard C, Zafrani L, Darmon M, Bisbal M, Chow-Chine L, Sannini A, Brun JP, Ewald J, Turrini O, Faucher M, Azoulay E, Mokart D. The prognostic impact of abdominal surgery in cancer patients with neutropenic enterocolitis: a systematic review and meta-analysis, on behalf the Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie (GRRR-OH). Ann Intensive Care 2018; 8:47. [PMID: 29675758 PMCID: PMC5908777 DOI: 10.1186/s13613-018-0394-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 04/12/2018] [Indexed: 12/15/2022] Open
Abstract
Neutropenic enterocolitis (NE) is a diagnostic and therapeutic challenge associated with high mortality rates, with controversial opinions on its optimal management. Physicians are usually reluctant to select surgery as the first-choice treatment, concerns being raised regarding the potential risks associated with abdominal surgery during neutropenia. Nevertheless, no published studies comforted this idea, literature is scarce and surgery has never been compared to medical treatment. This review and meta-analysis aimed to determine the prognostic impact of abdominal surgery on outcome of neutropenic cancer patients presenting with NE, versus medical conservative treatment. This meta-analysis included studies analyzing cancer patients presenting with NE, treated with surgical or medical treatment, searched by PubMed and Cochrane databases (1983–2016), according to PRISMA recommendations. The endpoint was hospital mortality. Fixed-effects models were used. The meta-analysis included 20 studies (385 patients). Overall estimated mortality was 42.2% (95% CI = 40.2–44.2). Abdominal surgery was associated with a favorable outcome with an OR of 0.41 (95% CI = 0.23–0.74; p = 0.003). Pre-defined subgroups analysis showed that neither period of admission, underlying malignancy nor neutropenia during the surgical procedure, influenced this result. Surgery was not associated with an excess risk of mortality compared to medical treatment. Defining the optimal indications of surgical treatment is needed. Trial registration PROSPERO CRD42016048952
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Affiliation(s)
- Colombe Saillard
- Haematology Department, Institut Paoli Calmettes, 232 Boulevard Sainte Marguerite, 13009, Marseille Cedex 09, France.
| | - Lara Zafrani
- Medical Intensive Care Unit, Saint-Louis University Hospital, AP-HP, Paris, France
| | - Michael Darmon
- Medical-Surgical Intensive Care Unit, Hôpital Nord, Université Jean Monnet, Saint Etienne, France.,GRRR-OH (Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie), Paris, France
| | - Magali Bisbal
- GRRR-OH (Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie), Paris, France.,Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Laurent Chow-Chine
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Antoine Sannini
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Jean-Paul Brun
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Jacques Ewald
- Surgery Department, Institut Paoli Calmettes, Marseille, France
| | - Olivier Turrini
- Surgery Department, Institut Paoli Calmettes, Marseille, France
| | - Marion Faucher
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Elie Azoulay
- Medical Intensive Care Unit, Saint-Louis University Hospital, AP-HP, Paris, France.,GRRR-OH (Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie), Paris, France.,Faculté de Médecine, Université Paris Diderot, Sorbonne-Paris-Cité, Paris, France
| | - Djamel Mokart
- GRRR-OH (Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie), Paris, France.,Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
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Seong GM, Lee Y, Hong SB, Lim CM, Koh Y, Huh JW. Prognosis of Acute Respiratory Distress Syndrome in Patients With Hematological Malignancies. J Intensive Care Med 2018; 35:364-370. [PMID: 29343171 DOI: 10.1177/0885066617753566] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION The intensive care unit (ICU) admission of patients with hematologic malignancies is gradually increasing. Life-threatening events are common, and acute respiratory distress syndrome (ARDS) is one of the most critical conditions. The aim of this study was to investigate the clinical characteristics and outcomes of ARDS in patients with hematological malignancies admitted to the ICU. METHODS A retrospective study was performed on all patients with ARDS with hematological malignancies in a single tertiary teaching hospital between 2008 and 2015. Data on the treatment of and the outcomes of ARDS were collected to determine the clinical characteristics associated with ICU mortality. RESULTS During the 8-year study period, among a total of 821 patients with ARDS admitted to the ICU, all 185 patients with hematological malignancies were included in the analysis. Most of the patients (88.1%) had moderate-to-severe ARDS, and the median PaO2/FiO2 ratio was 122 (interquartile range: 88-157). The overall ICU mortality rate was 57.3% (50.0% for mild, 52.0% for moderate, and 67.7% for severe ARDS). After the univariate and the multivariate logistic regressions, the factors independently associated with a higher ICU mortality were severe ARDS (odds ratio [OR]: 2.47; 95% confidence interval [CI]: 1.17-5.25), identification of carbapenem-resistant gram-negative bacteria (OR: 6.61; 95% CI: 1.31-33.41), the amount of blood product transfusion (OR: 1.25; 95% CI: 1.13-1.38), and the progressive or refractory disease (OR: 3.01; 95% CI: 1.31-6.91). Mortality was independently lower in patients who received the initial low tidal volume ventilation (OR: 0.37, 95% CI: 0.14-0.96). CONCLUSION The outcome of ARDS in patients with hematological malignancies is associated with the severity of the underlying diseases, the presence of multidrug-resistance pathogens, and the amount of transfusion; however, strict application of low tidal volume ventilation may improve the outcome of these patients at the time of diagnosis.
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Affiliation(s)
- Gil Myeong Seong
- Division of Pulmonology and Allergy, Department of Internal Medicine, Jeju National University School of Medicine, Jeju National University Hospital, Jeju, Republic of Korea
| | - Yunkyoung Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sang-Bum Hong
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Chae-Man Lim
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Younsuck Koh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jin Won Huh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Esquinas AM, Pravinkumar SE, SOUBANI AYMANO. Acute Respiratory Failure in Patients with Hematologic and Solid Malignancies: Global Approach. MECHANICAL VENTILATION IN CRITICALLY ILL CANCER PATIENTS 2018. [PMCID: PMC7123494 DOI: 10.1007/978-3-319-49256-8_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Acute respiratory failure (ARF) is the principal cause for ICU admission and mortality in cancer patients. Early diagnosis and management of these patients entail unique challenges to the intensivist. This chapter reviews the common causes of ARF in cancer patients along with a global diagnostic and management approach. Oncologists and intensivists as a team must establish clear treatment goals for every cancer patient requiring mechanical ventilation.
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Affiliation(s)
- Antonio M. Esquinas
- Intensive Care and Non Invasive Ventilatory Unit, Hospital Morales Meseguer, Murcia, Spain
| | - S. Egbert Pravinkumar
- Division of Anesthesiology and Critical Care, The University of Texas M.D. Anderson Cancer Center, Houston, Texas USA
| | - AYMAN O. SOUBANI
- Wayne State University School of Medicine, Detroit, Michigan USA
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Acute Respiratory Failure Before ICU Admission: A Practical Approach. MECHANICAL VENTILATION IN CRITICALLY ILL CANCER PATIENTS 2018. [PMCID: PMC7121925 DOI: 10.1007/978-3-319-49256-8_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Acute respiratory failure (ARF) is a common and life-threatening event in cancer patients. It is the leading cause of admission to ICU among the patients with hematologic and solid malignancies and is often associated with poor outcome. Timely identification of the cause of ARF and the initiation of the appropriate therapy may improve the survival. Pulmonary infections represent the leading cause of ARF in those patients, and unless proven otherwise, ARF must be considered as an infectious emergency. Noninfectious causes of ARF include cardiogenic and noncardiogenic pulmonary edema, acute pulmonary embolism, and complications related both to the underlying malignancy and the toxic effects of chemotherapy. This chapter reviews the most common causes of ARF in oncologic patients and discusses the diagnostic and therapeutic approach before ICU admission.
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The utility and safety of flexible bronchoscopy in critically ill acute leukemia patients: a retrospective cohort study. Can J Anaesth 2017; 65:272-279. [PMID: 29256064 DOI: 10.1007/s12630-017-1041-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 12/08/2017] [Indexed: 10/18/2022] Open
Abstract
PURPOSE Flexible bronchoscopy with bronchoalveolar lavage (BAL) is commonly performed in immunocompromised patients. Nevertheless, it remains unclear whether bronchoscopy with BAL leads to changes in medical management or is associated with procedural complications among critically ill acute leukemia (AL) patients. METHODS We evaluated 71 AL patients who underwent diagnostic bronchoscopy with BAL in the intensive care unit (ICU) between 1 January 2007 and 31 December 2012. We recorded baseline characteristics, vital signs (before, during, and after the procedure), changes in medical management following the procedure, and procedural complications. Using a multivariable logistic regression model, we explored the relationship between patient characteristics and whether bronchoscopy changed management or caused complications. Patient characteristics included as predictors in the regression model were age, sex, immunosuppression status (those undergoing active chemotherapy), and the Acute Physiology And Chronic Health Evaluation II score. RESULTS The most common indication for ICU admission was respiratory failure (51 patients, 72%), followed by sepsis (14 patients, 20%). Overall, the results obtained from bronchoscopy with BAL were associated with a change in management in 32 patients (45%), most commonly a change in antimicrobial therapy as a result of an infectious pathogen being identified (17 patients, 24%). Complications were documented in nine patients (13%) and included post-procedural hypoxia (six patients, 8%), the need for intubation (one patient, 9% of non-intubated patients), and tracheal perforation (one patient, 1%). No clinically significant changes in patient vital signs were observed during or immediately following the procedure. Patient characteristics did not predict whether bronchoscopy was associated with changes in medical management or procedural complications in multivariable analyses. CONCLUSIONS Flexible bronchoscopy with BAL is relatively safe and helps to guide medical management among patients with AL admitted to the ICU.
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Leoni D, Encina B, Rello J. Managing the oncologic patient with suspected pneumonia in the intensive care unit. Expert Rev Anti Infect Ther 2017; 14:943-60. [PMID: 27573637 DOI: 10.1080/14787210.2016.1228453] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Solid cancer patients are frequently admitted in intensive care units for critical events. Improving survival rates in this setting is considered an achievable goal today. Respiratory failure is the main reason for admission, representing a primary target for research. AREAS COVERED This review presents a diagnostic and therapeutic algorithm for pneumonia and other severe respiratory events in the solid cancer population. It aims to increase awareness of the risk factors and the different etiologies in this changing scenario in which neutropenia no longer seems to be a decisive factor in poor outcome. Bacterial pneumonia is the leading cause, but opportunistic diseases and non-infectious etiologies, especially unexpected adverse effects of radiation, biological drugs and monoclonal antibodies, are becoming increasingly frequent. Options for respiratory support and diagnostics are discussed and indications for antibiotics in the management of pneumonia are detailed. Expert commentary: Prompt initiation of critical care to facilitate optimal decision-making in the management of respiratory failure, early etiological assessment and appropriate antibiotic therapy are cornerstones in management of severe pneumonia in oncologic patients.
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Affiliation(s)
- D Leoni
- a Infectious Disease Department , Tor Vergata University Hospital, University of 'La Sapienza' , Rome , Italy.,b Clinical Research & Innovation in Pneumonia & Sepsis (CRIPS) , Vall d'Hebron Institute of Research , Barcelona , Spain
| | - B Encina
- b Clinical Research & Innovation in Pneumonia & Sepsis (CRIPS) , Vall d'Hebron Institute of Research , Barcelona , Spain
| | - J Rello
- b Clinical Research & Innovation in Pneumonia & Sepsis (CRIPS) , Vall d'Hebron Institute of Research , Barcelona , Spain.,c Centro de Investigación Biomédica En Red - Enfermedades Respiratorias (CIBERES) , Vall d'Hebron Institute of Research , Barcelona , Spain.,d Department of Medicine , Universitat Autònoma de Barcelona , Barcelona , Spain
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Azoulay E, Schellongowski P, Darmon M, Bauer PR, Benoit D, Depuydt P, Divatia JV, Lemiale V, van Vliet M, Meert AP, Mokart D, Pastores SM, Perner A, Pène F, Pickkers P, Puxty KA, Vincent F, Salluh J, Soubani AO, Antonelli M, Staudinger T, von Bergwelt-Baildon M, Soares M. The Intensive Care Medicine research agenda on critically ill oncology and hematology patients. Intensive Care Med 2017; 43:1366-1382. [PMID: 28725926 DOI: 10.1007/s00134-017-4884-z] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 07/08/2017] [Indexed: 12/13/2022]
Abstract
Over the coming years, accelerating progress against cancer will be associated with an increased number of patients who require life-sustaining therapies for infectious or toxic chemotherapy-related events. Major changes include increased number of cancer patients admitted to the ICU with full-code status or for time-limited trials, increased survival and quality of life in ICU survivors, changing prognostic factors, early ICU admission for optimal monitoring, and use of noninvasive diagnostic and therapeutic strategies. In this review, experts in the management of critically ill cancer patients highlight recent changes in the use and the results of intensive care in patients with malignancies. They seek to put forward a standard of care for the management of these patients and highlight important updates that are required to care for them. The research agenda they suggest includes important studies to be conducted in the next few years to increase our understanding of organ dysfunction in this population and to improve our ability to appropriately use life-saving therapies or select new therapeutic approaches that are likely to improve outcomes. This review aims to provide more guidance for the daily management of patients with cancer, in whom outcomes are constantly improving, as is our global ability to fight against what is becoming the leading cause of mortality in industrialized and non-industrialized countries.
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Affiliation(s)
- Elie Azoulay
- ECSTRA Team, and Clinical Epidemiology, UMR 1153 (Center of Epidemiology and Biostatistics, Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot Sorbonne University, Paris, France. .,Medical Intensive Care Unit, Hôpital Saint-Louis, Paris, France.
| | | | - Michael Darmon
- Saint-Etienne University Hospital, Saint-Etienne, France
| | | | | | | | | | | | | | | | | | | | | | | | - Peter Pickkers
- Radboud University Medical Center, Nijmegen, The Netherlands
| | | | | | - Jorge Salluh
- Instituto de Ensino e Perquisa da Santa Casa de Belo Horizonte, Rio de Janeiro, Brazil
| | | | | | | | | | - Marcio Soares
- Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
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Neurological failure in ICU patients with hematological malignancies: A prospective cohort study. PLoS One 2017; 12:e0178824. [PMID: 28598990 PMCID: PMC5466302 DOI: 10.1371/journal.pone.0178824] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 05/21/2017] [Indexed: 11/28/2022] Open
Abstract
Background Epidemiological studies of neurological complications in patients with hematological malignancies are scant. The objective of the study was to identify determinants of survival in patients with hematological malignancy and neurological failure. Methods Post hoc analysis of a prospective study of adults with hematological malignancies admitted for any reason to one of 17 university or university-affiliated participating ICUs in France and Belgium (2010–2012). The primary outcome was vital status at hospital discharge. Results Of the 1011 patients enrolled initially, 226 (22.4%) had neurological failure. Presenting manifestations were dominated by drowsiness or stupor (65%), coma (32%), weakness (26%), and seizures (19%). Neuroimaging, lumbar puncture, and electroencephalography were performed in 113 (50%), 73 (32%), and 63 (28%) patients, respectively. A neurosurgical biopsy was done in 1 patient. Hospital mortality was 50%. By multivariate analysis, factors independently associated with higher hospital mortality were poor performance status (odds ratio [OR], 3.99; 95%CI, 1.82–9.39; P = 0.0009), non-Hodgkin’s lymphoma (OR, 2.60; 95%CI, 1.35–5.15; P = 0.005), shock (OR, 1.95; 95%CI, 1.04–3.72; P = 0.04), and respiratory failure (OR, 2.18; 95%CI, 1.14–4.25; P = 0.02); and factors independently associated with lower hospital mortality were GCS score on day 1 (OR, 0.88/point; 95%CI, 0.81–0.95; P = 0.0009) and autologous stem cell transplantation (OR, 0.25; 95%CI, 0.07–0.75; P = 0.02). Conclusions In ICU patients with hematological malignancies, neurological failure is common and often fatal. Independent predictors of higher hospital mortality were type of underlying hematological malignancy, poor performance status, hemodynamic and respiratory failures, and severity of consciousness impairment. Knowledge of these risk factors might help to optimize management strategies.
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Moreau AS, Peyrony O, Lemiale V, Zafrani L, Azoulay E. Acute Respiratory Failure in Patients with Hematologic Malignancies. Clin Chest Med 2017; 38:355-362. [DOI: 10.1016/j.ccm.2017.02.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Prise en charge du patient neutropénique en réanimation (nouveau-nés exclus). Recommandations d’un panel d’experts de la Société de réanimation de langue française (SRLF) avec le Groupe francophone de réanimation et urgences pédiatriques (GFRUP), la Société française d’anesthésie et de réanimation (Sfar), la Société française d’hématologie (SFH), la Société française d’hygiène hospitalière (SF2H) et la Société de pathologies infectieuses de langue française (SPILF). MEDECINE INTENSIVE REANIMATION 2017. [DOI: 10.1007/s13546-017-1278-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Rathi NK, Haque SA, Nates R, Kosturakis A, Wang H, Dong W, Feng L, Erfe RJ, Guajardo C, Withers L, Finch C, Price KJ, Nates JL. Noninvasivepositive pressure ventilation vsinvasive mechanical ventilation as first-line therapy for acute hypoxemic respiratory failure in cancer patients. J Crit Care 2017; 39:56-61. [PMID: 28213266 DOI: 10.1016/j.jcrc.2017.01.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 10/20/2016] [Accepted: 01/14/2017] [Indexed: 10/20/2022]
Abstract
PURPOSE The objective was to describe the characteristics and outcomes of critically ill cancer patients who received noninvasive positive pressure ventilation (NIPPV) vs invasive mechanical ventilation as first-line therapy for acute hypoxemic respiratory failure. MATERIAL AND METHODS A retrospective cohort study of consecutive adult intensive care unit (ICU) cancer patients who received either conventional invasive mechanical ventilation or NIPPV as first-line therapy for hypoxemic respiratory failure. RESULTS Of the 1614 patients included, the NIPPV failure group had the greatest hospital length of stay, ICU length of stay, ICU mortality (71.3%), and hospital mortality (79.5%) as compared with the other 2 groups (P < .0001). The variables independently associated with NIPPV failure included younger age (odds ratio [OR], 0.99; 95% confidence interval [CI], 0.98-0.99; P=.031), non-Caucasian race (OR, 1.61; 95% CI, 1.14-2.26; P=.006), presence of a hematologic malignancy (OR, 1.87; 95% CI, 1.33-2.64; P=.0003), and a higher Sequential Organ Failure Assessment score (OR, 1.12; 95% CI, 1.08-1.17; P < .0001). There was no difference in mortality when comparing early vs late intubation (less than or greater than 24 or 48 hours) for the NIPPV failure group. CONCLUSION Noninvasive positive pressure ventilation failure is an independent risk factor for ICU mortality, but NIPPV patients who avoided intubation had the best outcomes compared with the other groups. Early vs late intubation did not have a significant impact on outcomes.
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Affiliation(s)
- Nisha K Rathi
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Sajid A Haque
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ron Nates
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Alyssa Kosturakis
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Hao Wang
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Wenli Dong
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Lei Feng
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Rose J Erfe
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Christina Guajardo
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Laura Withers
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Clarence Finch
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Kristen J Price
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Joseph L Nates
- Department of Critical Care, University of Texas MD Anderson Cancer Center, Houston, TX
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Contejean A, Lemiale V, Resche-Rigon M, Mokart D, Pène F, Kouatchet A, Mayaux J, Vincent F, Nyunga M, Bruneel F, Rabbat A, Perez P, Meert AP, Benoit D, Hamidfar R, Darmon M, Jourdain M, Renault A, Schlemmer B, Azoulay E. Increased mortality in hematological malignancy patients with acute respiratory failure from undetermined etiology: a Groupe de Recherche en Réanimation Respiratoire en Onco-Hématologique (Grrr-OH) study. Ann Intensive Care 2016; 6:102. [PMID: 27783381 PMCID: PMC5080277 DOI: 10.1186/s13613-016-0202-0] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Accepted: 10/11/2016] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Acute respiratory failure (ARF) is the most frequent complication in patients with hematological malignancies and is associated with high morbidity and mortality. ARF etiologies are numerous, and despite extensive diagnostic workflow, some patients remain with undetermined ARF etiology. METHODS This is a post-hoc study of a prospective multicenter cohort performed on 1011 critically ill hematological patients. Relationship between ARF etiology and hospital mortality was assessed using a multivariable regression model adjusting for confounders. RESULTS This study included 604 patients with ARF. All patients underwent noninvasive diagnostic tests, and a bronchoscopy and bronchoalveolar lavage (BAL) was performed in 155 (25.6%). Definite diagnoses were classified into four exclusive etiological categories: pneumonia (44.4%), non-infectious diagnoses (32.6%), opportunistic infection (10.1%) and undetermined (12.9%), with corresponding hospital mortality rates of 40, 35, 55 and 59%, respectively. Overall hospital mortality was 42%. By multivariable analysis, factors associated with hospital mortality were invasive pulmonary aspergillosis (OR 7.57 (95% CI 3.06-21.62); p < 0.005), use of invasive mechanical ventilation (OR 1.65 (95% CI 1.07-2.55); p = 0.02), a SOFA score >7 (OR 3.32 (95% CI 2.15-5.15); p < 0.005) and an undetermined ARF etiology (OR 2.92 (95% CI 1.71-5.07); p < 0.005). CONCLUSIONS In patients with hematological malignancies and ARF, up to 13% remain with undetermined ARF etiology despite comprehensive diagnostic workup. Undetermined ARF etiology is independently associated with hospital mortality. Studies to guide second-line diagnostic strategies are warranted. ClinicalTrials.Gov NCT01172132.
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Affiliation(s)
| | | | | | - Djamel Mokart
- Réanimation, Institut Paoli Calmettes, Marseille, France.,Medical Intensive Care Unit, Hôpital Saint-Louis, ECSTRA Team, Biostatistics and Clinical Epidemiology, UMR 1153 (Center of Epidemiology And Biostatistics Sorbonne Paris Cité, CRESS), INSERM, Université Paris Diderot Sorbonne, 1, Avenue Claude Vellefaux, 75010, Paris, France
| | - Frédéric Pène
- Réanimation médicale, Hôpital Cochin, APHP, Paris, France
| | - Achille Kouatchet
- Service de Reanimation Médicale et Médecine Hyperbare, CHU Angers, Angers, France
| | - Julien Mayaux
- Service de Pneumologie et Réanimation, Groupe Hospitalier Pitié-Salpêtrière, APHP, Paris, France
| | - François Vincent
- Réanimation polyvalente, Hôpital Avicenne, APHP, Bobigny, France
| | - Martine Nyunga
- Réanimation polyvalente, Hôpital V.Provo, Roubaix, France
| | - Fabrice Bruneel
- Réanimation polyvalente, Hôpital de Versailles, Le Chesnay, France
| | - Antoine Rabbat
- Réanimation médicale, Hôpital Cochin, APHP, Paris, France
| | - Pierre Perez
- Réanimation médicale, Hôpital Brabois, Nancy, France
| | - Anne-Pascale Meert
- Service des Soins Intensifs Medico-Chirurgicaux et Oncologie Thoracique, Institut Jules Bordet, Brussels, Belgium
| | | | | | - Michael Darmon
- Réanimation polyvalente, CHU de Saint-Etienne, Saint-Piest-en-Jarrez, France
| | | | - Anne Renault
- Réanimation et Urgences Médicales, CHU de la Cavale Blanche, Brest, France
| | | | - Elie Azoulay
- Réanimation médicale, Hôpital Saint Louis, APHP, Paris, France. .,Medical Intensive Care Unit, Hôpital Saint-Louis, ECSTRA Team, Biostatistics and Clinical Epidemiology, UMR 1153 (Center of Epidemiology And Biostatistics Sorbonne Paris Cité, CRESS), INSERM, Université Paris Diderot Sorbonne, 1, Avenue Claude Vellefaux, 75010, Paris, France.
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Schnell D, Azoulay E, Benoit D, Clouzeau B, Demaret P, Ducassou S, Frange P, Lafaurie M, Legrand M, Meert AP, Mokart D, Naudin J, Pene F, Rabbat A, Raffoux E, Ribaud P, Richard JC, Vincent F, Zahar JR, Darmon M. Management of neutropenic patients in the intensive care unit (NEWBORNS EXCLUDED) recommendations from an expert panel from the French Intensive Care Society (SRLF) with the French Group for Pediatric Intensive Care Emergencies (GFRUP), the French Society of Anesthesia and Intensive Care (SFAR), the French Society of Hematology (SFH), the French Society for Hospital Hygiene (SF2H), and the French Infectious Diseases Society (SPILF). Ann Intensive Care 2016; 6:90. [PMID: 27638133 PMCID: PMC5025409 DOI: 10.1186/s13613-016-0189-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 08/29/2016] [Indexed: 02/07/2023] Open
Abstract
Neutropenia is defined by either an absolute or functional defect (acute myeloid leukemia or myelodysplastic syndrome) of polymorphonuclear neutrophils and is associated with high risk of specific complications that may require intensive care unit (ICU) admission. Specificities in the management of critically ill neutropenic patients prompted the establishment of guidelines dedicated to intensivists. These recommendations were drawn up by a panel of experts brought together by the French Intensive Care Society in collaboration with the French Group for Pediatric Intensive Care Emergencies, the French Society of Anesthesia and Intensive Care, the French Society of Hematology, the French Society for Hospital Hygiene, and the French Infectious Diseases Society. Literature review and formulation of recommendations were performed using the Grading of Recommendations Assessment, Development and Evaluation system. Each recommendation was then evaluated and rated by each expert using a methodology derived from the RAND/UCLA Appropriateness Method. Six fields are covered by the provided recommendations: (1) ICU admission and prognosis, (2) protective isolation and prophylaxis, (3) management of acute respiratory failure, (4) organ failure and organ support, (5) antibiotic management and source control, and (6) hematological management. Most of the provided recommendations are obtained from low levels of evidence, however, suggesting a need for additional studies. Seven recommendations were, however, associated with high level of evidences and are related to protective isolation, diagnostic workup of acute respiratory failure, medical management, and timing surgery in patients with typhlitis.
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Affiliation(s)
| | | | | | - Benjamin Clouzeau
- Medical Intensive Care Unit, Pellegrin University Hospital, Bordeaux, France
| | - Pierre Demaret
- Paediatric Intensive Care Unit, Centre Hospitalier Chrétien, Liège, Belgium
| | - Stéphane Ducassou
- Pediatric Hematological Unit, Bordeaux University Hospital, Bordeaux, France
| | - Pierre Frange
- Microbiology Laboratory & Pediatric Immunology - Hematology Unit, Necker University Hospital, Paris, France
| | - Matthieu Lafaurie
- Department of Infectious Diseases, Saint-Louis University Hospital, Paris, France
| | - Matthieu Legrand
- Surgical ICU and Burn Unit, Saint-Louis University Hospital, Paris, France
| | - Anne-Pascale Meert
- Thoracic Oncology Department and Oncologic Intensive Care Unit, Institut Jules Bordet, Brussels, Belgium
| | - Djamel Mokart
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmette, Marseille, France
| | - Jérôme Naudin
- Pediatric ICU, Robert Debré University Hospital, Paris, France
| | | | - Antoine Rabbat
- Respiratory Intensive Care Unit, Cochin University Hospital Hospital, Paris, France
| | - Emmanuel Raffoux
- Department of Hematology, Saint-Louis University Hospital, Paris, France
| | - Patricia Ribaud
- Department of Stem Cell Transplantation, Saint-Louis University Hospital, Paris, France
| | | | | | - Jean-Ralph Zahar
- Infection Control Unit, Angers University Hospital, Angers, France
| | - Michael Darmon
- University Hospital, Saint-Etienne, France. .,Medical-Surgical Intensive Care Unit, Saint-Etienne University Hospital, Avenue Albert Raymond, 42270, Saint-Etienne, Saint-Priest-En-Jarez, France.
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Encina B, Lagunes L, Morales-Codina M. The immunocompromised oncohematological critically ill patient: considerations in severe infections. ANNALS OF TRANSLATIONAL MEDICINE 2016; 4:327. [PMID: 27713885 DOI: 10.21037/atm.2016.09.12] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Sepsis and septic shock remain a major cause of mortality among critically ill patient. This is particularly relevant among cancer patients as highlighted by different series showing that up to one in five patients admitted to intensive care units (ICU) with sepsis have cancer, and also, sepsis is a leading reason for ICU admission in patients with cancer. The classic predictors of mortality among these patients (such as cancer lineage, neutropenia degree, or bone marrow transplantation history) have changed during the last decades, and they should no longer be used to rule out ICU admission. Instead, a newer approach to these patients should be performed taking into account organ failure assessment and prior performance status. When a doubt exists about the criteria for ICU admission, not only a trial of ICU management should be proposed to assert that no patients are withhold of the opportunity for recovering from the acute condition, but also an early admission, to prevent more derangement, and thus impact on mortality.
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Affiliation(s)
- Belén Encina
- Department of Critical Care, Vall d' Hebron University Hospital, Barcelona, Spain;; Department of Medicine, Universitat Autónoma de Barcelona (UAB), Barcelona, Spain
| | - Leonel Lagunes
- Department of Medicine, Universitat Autónoma de Barcelona (UAB), Barcelona, Spain;; Department of Critical Care, Hospital Especialidades Médicas de la Salud, San Luis Potosí, México
| | - Marc Morales-Codina
- Department of Critical Care, Hospital de Sabadell - Parc Taulí Universitary Health Corporation, Barcelona, Spain
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Vadde R, Pastores SM. Management of Acute Respiratory Failure in Patients With Hematological Malignancy. J Intensive Care Med 2016; 31:627-641. [PMID: 26283185 DOI: 10.1177/0885066615601046] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Acute respiratory failure (ARF) is the leading cause of intensive care unit admission in patients with hematologic malignancies and is associated with a high mortality. The main causes of ARF are bacterial and opportunistic pulmonary infections and noninfectious lung disorders. Management consists of a systematic clinical evaluation aimed at identifying the most likely cause, which in turn determines the best first-line empirical treatments. The need for mechanical ventilation is a major determinant of prognosis. Beneficial outcomes have been demonstrated with early use of noninvasive ventilation (NIV) in selected patients with hematologic malignancies. However, most of these studies did not control the time between onset of ARF to NIV implementation nor accounted for the etiology of ARF or the presence of associated organ dysfunction at the time of NIV initiation. Moreover, the benefits demonstrated with NIV in these patients were derived from studies with high mortality rates of intubated patients. Additional studies are therefore warranted to determine the appropriate patients with hematologic malignancy and ARF who may benefit from prophylactic or curative NIV.
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Affiliation(s)
- Rakesh Vadde
- 1 Department of Anesthesiology and Critical Care Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Stephen M Pastores
- 2 Department of Anesthesiology and Critical Care Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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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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Intensive care for cancer patients: An interdisciplinary challenge for cancer specialists and intensive care physicians. MEMO-MAGAZINE OF EUROPEAN MEDICAL ONCOLOGY 2016; 9:39-44. [PMID: 27069513 PMCID: PMC4786590 DOI: 10.1007/s12254-016-0256-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Accepted: 02/05/2016] [Indexed: 12/12/2022]
Abstract
Every sixth to eighth European intensive care unit patient suffers from an underlying malignant disease. A large proportion of these patients present with cancer-related complications. This review explains why the prognosis of critically ill cancer patients has improved substantially over the last decades and which risk factors are of prognostic importance. Furthermore, the main reasons for intensive care unit admission – acute respiratory failure and septic complications – are discussed with regard to diagnostic and therapeutic specifics. In addition, we discuss potential intensive care unit admission criteria with respect to cancer prognosis. The successful management of critically ill cancer patients requires a close collaboration of intensivists with hematologists, oncologists and colleagues from other disciplines, such as infectious disease specialists, microbiologists, radiologists, surgeons, pharmacists, and others.
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Pineton De Chambrun M, Lemiale V, Azoulay É. Lung positron emission tomography with FDG in patients with haematological malignancies and acute respiratory failure. Eur Respir J 2016; 47:324-7. [DOI: 10.1183/13993003.02088-2014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 07/22/2015] [Indexed: 11/05/2022]
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Lemiale V, Mokart D, Mayaux J, Lambert J, Rabbat A, Demoule A, Azoulay E. The effects of a 2-h trial of high-flow oxygen by nasal cannula versus Venturi mask in immunocompromised patients with hypoxemic acute respiratory failure: a multicenter randomized trial. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2015; 19:380. [PMID: 26521922 PMCID: PMC4629403 DOI: 10.1186/s13054-015-1097-0] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 10/10/2015] [Indexed: 12/13/2022]
Abstract
Introduction In immunocompromised patients, acute respiratory failure (ARF) is associated with high mortality, particularly when invasive mechanical ventilation (IMV) is required. In patients with severe hypoxemia, high-flow nasal oxygen (HFNO) therapy has been used as an alternative to delivery of oxygen via a Venturi mask. Our objective in the present study was to compare HFNO and Venturi mask oxygen in immunocompromised patients with ARF. Methods We conducted a multicenter, parallel-group randomized controlled trial in four intensive care units. Inclusion criteria were hypoxemic ARF and immunosuppression, defined as at least one of the following: solid or hematological malignancy, steroid or other immunosuppressant drug therapy, and HIV infection. Exclusion criteria were hypercapnia, previous IMV, and immediate need for IMV or noninvasive ventilation (NIV). Patients were randomized to 2 h of HFNO or Venturi mask oxygen. Results The primary endpoint was a need for IMV or NIV during the 2-h oxygen therapy period. Secondary endpoints were comfort, dyspnea, and thirst, as assessed hourly using a 0–10 visual analogue scale. We randomized 100 consecutive patients, including 84 with malignancies, to HFNO (n = 52) or Venturi mask oxygen (n = 48). During the 2-h study treatment period, 12 patients required IMV or NIV, and we found no significant difference between the two groups (15 % with HFNO and 8 % with the Venturi mask, P = 0.36). None of the secondary endpoints differed significantly between the two groups. Conclusions In immunocompromised patients with hypoxemic ARF, a 2-h trial with HFNO improved neither mechanical ventilatory assistance nor patient comfort compared with oxygen delivered via a Venturi mask. However, the study was underpowered because of the low event rate and the one-sided hypothesis. Trial registration ClinicalTrials.gov identifier: NCT02424773. Registered 20 April 2015.
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Affiliation(s)
- Virginie Lemiale
- Medical ICU, Saint Louis Teaching Hospital, AP-HP, 1 avenue Claude Vellefaux, 75010, Paris, France.
| | - Djamel Mokart
- Medical-Surgical ICU, Institut Paoli Calmettes, 13000, Marseilles, France.
| | - Julien Mayaux
- Biostatistics Department, Saint Louis Teaching Hospital, AP-HP, Paris, France.
| | - Jérôme Lambert
- Respiratory ICU, Pitié Salpétrière Teaching Hospital, AP-HP, Paris, France.
| | - Antoine Rabbat
- Respiratory ICU, Cochin Teaching Hospital, AP-HP, Paris, France.
| | - Alexandre Demoule
- Biostatistics Department, Saint Louis Teaching Hospital, AP-HP, Paris, France.
| | - Elie Azoulay
- Medical ICU, Saint Louis Teaching Hospital, AP-HP, 1 avenue Claude Vellefaux, 75010, Paris, France.
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Kerhuel L, Amorim S, Azoulay E, Thiéblemont C, Canet E. Clinical features of life-threatening complications following autologous stem cell transplantation in patients with lymphoma. Leuk Lymphoma 2015; 56:3090-5. [DOI: 10.3109/10428194.2015.1034700] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Azoulay E, Pène F, Darmon M, Lengliné E, Benoit D, Soares M, Vincent F, Bruneel F, Perez P, Lemiale V, Mokart D. Managing critically Ill hematology patients: Time to think differently. Blood Rev 2015; 29:359-67. [PMID: 25998991 DOI: 10.1016/j.blre.2015.04.002] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 04/19/2015] [Accepted: 04/20/2015] [Indexed: 12/12/2022]
Abstract
The number of patients living with hematological malignancies (HMs) has increased steadily over time. This is the result of intensive and effective treatments that also increase the probability of infiltrative, infectious or toxic life threatening event. Over the last two decades, the number of patients with HMs admitted to the ICU increased and their mortality has dropped sharply. ICU patients with HMs require an extensive diagnostic workup and the optimal use of ICU treatments to identify the reason for ICU admission and the nature of the complication that explains organ dysfunctions. Mortality of ARDS or septic shock is up to 50%, respectively. In this review, the authors share their experience with managing critically ill patients with HMs. They discuss the main aspects of the diagnostic and therapeutic management of critically ill patients with HMs and argue that outcomes have improved over time and that many classic determinants of mortality have become irrelevant.
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Affiliation(s)
| | | | | | | | | | - Marcio Soares
- Instituto Nacional de Câncer, Rio de Janeiro, Brazil
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