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Guo S, Xie D, Gao Y, Yang L, Chen J, He Y, Sun Y, He S, Chen F, Wang Y, Guo Q. Risk factors for in-hospital mortality in recipients of allogeneic hematopoietic stem cell transplantation with acute respiratory distress syndrome: a retrospective study based on the 2023 new definition of acute respiratory distress syndrome. BMC Pulm Med 2024; 24:391. [PMID: 39138459 PMCID: PMC11321144 DOI: 10.1186/s12890-024-03195-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 07/31/2024] [Indexed: 08/15/2024] Open
Abstract
INTRODUCTION ARDS (acute respiratory distress syndrome) is the most severe form of acute hypoxic respiratory failure. Most studies related to ARDS have excluded patients with hematologic diseases, let alone allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients. Numerous patients experiencing severe hypoxic respiratory failure do not meet the Berlin definition due to the limitations of diagnosis and treatment. A new definition of ARDS, remove some diagnosis restrictions, was proposed in 2023. Based on the 2023 new definition of ARDS, we investigated the clinical features of ARDS in allo-HSCT recipients and reported risk factors for in-hospital mortality in allo-HSCT recipients defined by the Berlin definition and the new definition of ARDS respectively. METHODS From Jan 2016 to Dec 2020, 135 allo-HSCT recipients identified with the new definition and 87 identified with the Berlin definition at three teaching hospitals were retrospectively included in this study. Variables (demographic information, characteristics of hematologic disease and ARDS episode, laboratory tests and SOFA score) with P < 0.05 in univariate logistic regression analysis were included in multivariate stepwise logistic regression analysis. Adjusted odds ratios (ORs) and 95% confidence intervals (95% CIs) were reported. RESULTS Under the new definition, SOFA score (OR = 1.351, 95% CI: 1.146-1.593, P < 0.01) were found as an independent risk factor for in-hospital mortality in ARDS after allo-HSCT, while SpO2/FiO2 (OR = 0.984, 95% CI: 0.972-0.996, P < 0.01) was a protective factor. The infusion of peripheral-derived stem cells was found to be a protective factor against in-hospital mortality in post-transplantation ARDS compared with the infusion of bone marrow-derived stem cells (OR = 0.726, 95% CI: 0.164-3.221, P = 0.04). Under the Berlin definition, PaO2/FiO2 (OR = 0.977, 95% CI: 0.961-0.993, P = 0.01, lactate (OR = 7.337, 95% CI: 1.313-40.989, P < 0.01) and AST (OR = 1.165, 95% CI: 1.072-1.265, P < 0.01) were independently associated with in-hospital mortality. CONCLUSION These prognostic risk factors we found in allo-HSCT recipients may contribute to closer monitoring and ARDS prevention strategies. These findings require confirmation in prospective, large sample size studies.
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Affiliation(s)
- Shiqi Guo
- Department of Emergency, The Fourth Affiliated Hospital of Soochow University (Suzhou Dushu Lake Hospital, Medical Center of Soochow University), No.9 Chongwen Road, Suzhou, Jiangsu, China
- Department of Pulmonary and Critical Care Medicine, The Fourth Affiliated Hospital of Soochow University (Suzhou Dushu Lake Hospital, Medical Center of Soochow University), Suzhou, Jiangsu, China
| | - Dan Xie
- Emergency Department, Kunshan Hospital Affiliated to Nanjing University of Chinese Medicine, Kunshan, Jiangsu, China
| | - Ye Gao
- Department of Critical Care Medicine, Taicang First People's Hospital, Taicang, Jiangsu, China
| | - Lijuan Yang
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Jiahao Chen
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Ying He
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Yuanxiao Sun
- Department of Emergency, The Fourth Affiliated Hospital of Soochow University (Suzhou Dushu Lake Hospital, Medical Center of Soochow University), No.9 Chongwen Road, Suzhou, Jiangsu, China
- Department of Pulmonary and Critical Care Medicine, The Fourth Affiliated Hospital of Soochow University (Suzhou Dushu Lake Hospital, Medical Center of Soochow University), Suzhou, Jiangsu, China
| | - Siyu He
- Department of Emergency, The Fourth Affiliated Hospital of Soochow University (Suzhou Dushu Lake Hospital, Medical Center of Soochow University), No.9 Chongwen Road, Suzhou, Jiangsu, China
- Department of Pulmonary and Critical Care Medicine, The Fourth Affiliated Hospital of Soochow University (Suzhou Dushu Lake Hospital, Medical Center of Soochow University), Suzhou, Jiangsu, China
| | - Feng Chen
- Department of Hematology, Suzhou Hongci Hematology Hospital, Suzhou, Jiangsu, China
- Department of Hematology, The First Affiliated Hospital of Soochow University, 188 Shizi St, Suzhou, Jiangsu, China
| | - Ying Wang
- Department of Hematology, The First Affiliated Hospital of Soochow University, 188 Shizi St, Suzhou, Jiangsu, China.
| | - Qiang Guo
- Department of Emergency, The Fourth Affiliated Hospital of Soochow University (Suzhou Dushu Lake Hospital, Medical Center of Soochow University), No.9 Chongwen Road, Suzhou, Jiangsu, China.
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
- Institute for Critical Care Medicine of Soochow University, Suzhou, Jiangsu, China.
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Extracorporeal membrane oxygenation in patients with hematologic malignancies: a systematic review and meta-analysis. Ann Hematol 2022; 101:1395-1406. [PMID: 35622097 DOI: 10.1007/s00277-022-04855-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 05/03/2022] [Indexed: 11/01/2022]
Abstract
Hematological malignancies (HM) have been, until recently, viewed as contraindications to extracorporeal membrane oxygenation (ECMO) due to bleeding and infectious complications. However, conflicting literature regarding whether ECMO should be used for patients with HM still exists. We conducted a random effects meta-analysis to investigate the outcomes of patients with HM on ECMO. We searched Medline, Embase, Scopus, and Cochrane through 10 October 2021. Risk of bias and certainty of evidence were assessed using the JBI checklists and GRADE approach respectively. Thirteen observational studies (422 patients with HM, 9778 controls without HM) were included. The pooled in-hospital mortality for patients with HM and those with hematopoietic stem cell transplants for HM indications needing ECMO were 79.1% (95%CI: 70.2-86.9%) and 87.7% (95%CI: 80.4-93.8%), respectively. Subgroup analyses found that mortality was higher in adults than children (85.1% vs 67.9%, pinteraction = 0.003), and in Asia compared to North America and Europe (93.8% vs 69.6%, pinteraction < 0.001). Pooled ECMO duration was 10.0 days (95%CI: 7.5-12.5); pooled ICU and hospital lengths of stay were 19.8 days (95%CI: 12.4-27.3) and 43.9 days (95%CI: 29.4-58.4) respectively. Age (regression coefficient [B]: 0.008, 95%CI: 0.003-0.014), proportion of males (B: 1.799, 95%CI: 0.079-3.519), and ECMO duration (B: - 0.022, 95%CI: - 0.043 to - 0.001) were significantly associated with higher mortality. In-hospital mortality of patients with HM who needed ECMO was 79.1%, with better outcomes in children, and in North America and Europe. ECMO should not be regarded as routine support therapy in these patients but can be carefully considered on a case-by-case basis.
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Association between timing of intubation and clinical outcomes of critically ill patients: A meta-analysis. J Crit Care 2022; 71:154062. [PMID: 35588639 DOI: 10.1016/j.jcrc.2022.154062] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 04/29/2022] [Accepted: 05/03/2022] [Indexed: 12/12/2022]
Abstract
PURPOSE Optimal timing of intubation is controversial. We attempted to investigate the association between timing of intubation and clinical outcomes of critically ill patients. METHODS PubMed was systematically searched for studies reporting on mortality of critically ill patients undergoing early versus late intubation. Studies involving patients with new coronavirus disease (COVID-19) were excluded because a relevant meta-analysis has been published. "Early" intubation was defined according to the authors of the included studies. All-cause mortality was the primary outcome. Pooled risk ratio (RR) and 95% confidence intervals (CI) were calculated using a random effects model. The meta-analysis was registered with PROSPERO (CRD42021284850). RESULTS In total, 27 studies involving 15,441 intubated patients (11,943 early, 3498 late) were included. All-cause mortality was lower in patients undergoing early versus late intubation (7338 deaths; 45.8% versus 53.5%; RR 0.92, 95% CI 0.87-0.97; p = 0.001). This was also the case in the sensitivity analysis of studies defining "early" as intubation within 24 h from admission in the intensive care unit (6279 deaths; 45.8% versus 53.6%; RR 0.93, 95% CI 0.89-0.98; p = 0.005). CONCLUSION Avoiding late intubation may be associated with lower mortality in critically ill patients without COVID-19.
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Lemiale V, Yvin E, Kouatchet A, Mokart D, Demoule A, Dumas G. Oxygenation strategy during acute respiratory failure in immunocompromised patients. JOURNAL OF INTENSIVE MEDICINE 2021; 1:81-89. [PMID: 36788802 PMCID: PMC9923978 DOI: 10.1016/j.jointm.2021.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 09/02/2021] [Accepted: 09/20/2021] [Indexed: 12/12/2022]
Abstract
Acute respiratory failure (ARF) in immunocompromised patients remains challenging to treat. A large number of case require admission to intensive care unit (ICU) where mortality remains high. Oxygenation without intubation is important in this setting. This review summarizes recent studies assessing oxygenation devices for immunocompromised patients. Previous studies showed that non-invasive ventilation (NIV) has been associated with lower intubation and mortality rates. Indeed, in recent years, the outcomes of immunocompromised patients admitted to the ICU have improved. In the most recent randomized controlled trials, including immunocompromised patients admitted to the ICU with ARF, neither NIV nor high-flow nasal oxygen (HFNO) could reduce the mortality rate. In this setting, other strategies need to be tested to decrease the mortality rate. Early admission strategy and avoiding late failure of oxygenation strategy have been assessed in retrospective studies. However, objective criteria are still lacking to clearly discriminate time to admission or time to intubation. Also, diagnosis strategy may have an impact on intubation or mortality rates. On the other hand, lack of diagnosis has been associated with a higher mortality rate. In conclusion, improving outcomes in immunocompromised patients with ARF may include strategies other than the oxygenation strategy alone. This review discusses other unresolved questions to decrease mortality after ICU admission in such patients.
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Affiliation(s)
- Virginie Lemiale
- Service de Médecine Intensive et Réanimation, APHP Hopital Saint Louis, 1 Avenue Claude Vellefaux, Paris 75010, France,Corresponding author: Virginie Lemiale, Service de Médecine Intensive et Réanimation, APHP Hopital Saint Louis, 1 Avenue Claude Vellefaux, Paris 75010, France.
| | - Elise Yvin
- Service de Médecine Intensive et Réanimation, APHP Hopital Saint Louis, 1 Avenue Claude Vellefaux, Paris 75010, France
| | - Achille Kouatchet
- Service de Réanimation Médicale et Médecine Hyperbare, Angers 49100, France
| | - Djamel Mokart
- Institut Paoli-Calmettes, Réanimation Medico-Chirurgicale, Marseille 13009, France
| | - Alexandre Demoule
- AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, site Pitié-Salpêtrière, Service de Médecine Intensive et Réanimation (Département R3S), and Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris 75013, France
| | - Guillaume Dumas
- Service de Médecine Intensive et Réanimation, APHP Hopital Saint Louis, 1 Avenue Claude Vellefaux, Paris 75010, France
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Critically ill cancer patient's resuscitation: a Belgian/French societies' consensus conference. Intensive Care Med 2021; 47:1063-1077. [PMID: 34545440 PMCID: PMC8451726 DOI: 10.1007/s00134-021-06508-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 08/10/2021] [Indexed: 12/24/2022]
Abstract
To respond to the legitimate questions raised by the application of invasive methods of monitoring and life-support techniques in cancer patients admitted in the ICU, the European Lung Cancer Working Party and the Groupe de Recherche Respiratoire en Réanimation Onco-Hématologique, set up a consensus conference. The methodology involved a systematic literature review, experts' opinion and a final consensus conference about nine predefined questions1. Which triage criteria, in terms of complications and considering the underlying neoplastic disease and possible therapeutic limitations, should be used to guide admission of cancer patient to intensive care units?2. Which ventilatory support [High Flow Oxygenation, Non-invasive Ventilation (NIV), Invasive Mechanical Ventilation (IMV), Extra-Corporeal Membrane Oxygenation (ECMO)] should be used, for which complications and in which environment?3. Which support should be used for extra-renal purification, in which conditions and environment?4. Which haemodynamic support should be used, for which complications, and in which environment?5. Which benefit of cardiopulmonary resuscitation in cancer patients and for which complications?6. Which intensive monitoring in the context of oncologic treatment (surgery, anti-cancer treatment …)?7. What specific considerations should be taken into account in the intensive care unit?8. Based on which criteria, in terms of benefit and complications and taking into account the neoplastic disease, patients hospitalized in an intensive care unit (or equivalent) should receive cellular elements derived from the blood (red blood cells, white blood cells and platelets)?9. Which training is required for critical care doctors in charge of cancer patients?
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Ruan SY, Huang CT, Chien YC, Huang CK, Chien JY, Kuo LC, Kuo PH, Ku SC, Wu HD. Etiology-associated heterogeneity in acute respiratory distress syndrome: a retrospective cohort study. BMC Pulm Med 2021; 21:183. [PMID: 34059024 PMCID: PMC8168042 DOI: 10.1186/s12890-021-01557-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/26/2021] [Indexed: 12/16/2022] Open
Abstract
Background Heterogeneity in acute respiratory distress syndrome (ARDS) has led to many statistically negative clinical trials. Etiology is considered an important source of pathogenesis heterogeneity in ARDS but previous studies have usually adopted a dichotomous classification, such as pulmonary versus extrapulmonary ARDS, to evaluate it. Etiology-associated heterogeneity in ARDS remains poorly described. Methods In this retrospective cohort study, we described etiology-associated heterogeneity in gas exchange abnormality (PaO2/FiO2 [P/F] and ventilatory ratios), hemodynamic instability, non-pulmonary organ dysfunction as measured by the Sequential Organ Failure Assessment (SOFA) score, biomarkers of inflammation and coagulation, and 30-day mortality. Linear regression was used to model the trajectory of P/F ratios over time. Wilcoxon rank-sum tests, Kruskal–Wallis rank tests and Chi-squared tests were used to compare between-etiology differences. Results From 1725 mechanically ventilated patients in the ICU, we identified 258 (15%) with ARDS. Pneumonia (48.4%) and non-pulmonary sepsis (11.6%) were the two leading causes of ARDS. Compared with pneumonia associated ARDS, extra-pulmonary sepsis associated ARDS had a greater P/F ratio recovery rate (difference = 13 mmHg/day, p = 0.01), more shock (48% versus 73%, p = 0.01), higher non-pulmonary SOFA scores (6 versus 9 points, p < 0.001), higher d-dimer levels (4.2 versus 9.7 mg/L, p = 0.02) and higher mortality (43% versus 67%, p = 0.02). In pneumonia associated ARDS, there was significant difference in proportion of shock (p = 0.005) between bacterial and non-bacterial pneumonia. Conclusion This study showed that there was remarkable etiology-associated heterogeneity in ARDS. Heterogeneity was also observed within pneumonia associated ARDS when bacterial pneumonia was compared with other non-bacterial pneumonia. Future studies on ARDS should consider reporting etiology-specific data and exploring possible effect modification associated with etiology. Supplementary Information The online version contains supplementary material available at 10.1186/s12890-021-01557-9.
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Affiliation(s)
- Sheng-Yuan Ruan
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan.
| | - Chun-Ta Huang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Ying-Chun Chien
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Chun-Kai Huang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Jung-Yien Chien
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Lu-Cheng Kuo
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Ping-Hung Kuo
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Shih-Chi Ku
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Huey-Dong Wu
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan
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Dumas G, Lemiale V, Rathi N, Cortegiani A, Pène F, Bonny V, Salluh J, Albaiceta GM, Soares M, Soubani AO, Canet E, Hanane T, Kouatchet A, Mokart D, Lebiedz P, Türkoğlu M, Coudroy R, Jeon K, Demoule A, Mehta S, Caruso P, Frat JP, Yang KY, Roca O, Laffey J, Timsit JF, Azoulay E, Darmon M. Survival in Immunocompromised Patients Ultimately Requiring Invasive Mechanical Ventilation: A Pooled Individual Patient Data Analysis. Am J Respir Crit Care Med 2021; 204:187-196. [PMID: 33751920 DOI: 10.1164/rccm.202009-3575oc] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Rationale: Acute respiratory failure (ARF) is associated with high mortality in immunocompromised patients, particularly when invasive mechanical ventilation is needed. Therefore, noninvasive oxygenation/ventilation strategies have been developed to avoid intubation, with uncertain impact on mortality, especially when intubation is delayed. Objectives: We sought to report trends of survival over time in immunocompromised patients receiving invasive mechanical ventilation. The impact of delayed intubation after failure of noninvasive strategies was also assessed. Methods: Systematic review and meta-analysis using individual patient data of studies that focused on immunocompromised adult patients with ARF requiring invasive mechanical ventilation. Studies published in English were identified through PubMed, Web of Science, and Cochrane Central (2008-2018). Individual patient data were requested from corresponding authors for all identified studies. We used mixed-effect models to estimate the effect of delayed intubation on hospital mortality and described mortality rates over time. Measurements and Main Results: A total of 11,087 patients were included (24 studies, three controlled trials, and 21 cohorts), of whom 7,736 (74%) were intubated within 24 hours of ICU admission (early intubation). The crude mortality rate was 53.2%. Adjusted survivals improved over time (from 1995 to 2017, odds ratio [OR] for hospital mortality per year, 0.96 [0.95-0.97]). For each elapsed day between ICU admission and intubation, mortality was higher (OR, 1.38 [1.26-1.52]; P < 0.001). Early intubation was significantly associated with lower mortality (OR, 0.83 [0.72-0.96]), regardless of initial oxygenation strategy. These results persisted after propensity score analysis (matched OR associated with delayed intubation, 1.56 [1.44-1.70]). Conclusions: In immunocompromised intubated patients, survival has improved over time. Time between ICU admission and intubation is a strong predictor of mortality, suggesting a detrimental effect of late initial oxygenation failure.
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Affiliation(s)
- Guillaume Dumas
- Medical ICU, Saint-Louis Teaching Hospital, 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 ICU, Saint-Louis Teaching Hospital, 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
| | - Nisha Rathi
- Department of Critical Care, MD Anderson Cancer Center, Houston, Texas
| | - Andrea Cortegiani
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Frédéric Pène
- Medical ICU, Cochin Teaching Hospital, Paris, France
| | - Vincent Bonny
- Medical ICU, Saint-Louis Teaching Hospital, 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
| | - Jorge Salluh
- The Department of Critical Care and Graduate Program in Translational Medicine, D'Or Institute for Research and Education, Rio de Janeiro, Brazil
| | - Guillermo M Albaiceta
- Instituto de Investigación Sanitaria del Principado de Asturias, Unidad de Cuidados Intensivos Cardiológicos, Hospital Universitario Central de Asturias, Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain.,CIBER Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Marcio Soares
- The Department of Critical Care and Graduate Program in Translational Medicine, D'Or Institute for Research and Education, Rio de Janeiro, Brazil
| | - Ayman O Soubani
- Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, Michigan
| | | | - Tarik Hanane
- Department of Critical Care, Cleveland Clinic, Cleveland, Ohio
| | | | | | - Pia Lebiedz
- ICU, Evangelisches Krankenhaus, Oldenburg, Germany
| | - Melda Türkoğlu
- Medical ICU, Gazi University School of Medicine, Ankara, Turkey
| | - Rémi Coudroy
- CHU de Poitiers, Médecine Intensive Réanimation, Poitiers, France.,INSERM CIC1402, groupe ALIVE, Université de Poitiers, Poitiers, France
| | - Kyeongman Jeon
- Department of Critical Care Medicine and.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Irwon-ro, Gangnam-gu, Seoul, Korea
| | - Alexandre Demoule
- APHP Sorbonne Université site Pitié-Salpêtrière, Service de Pneumologie, Médecine Intensive et Réanimation (Département R3S) and INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, Paris, France
| | - Sangeeta Mehta
- Medical Surgical ICU, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Pedro Caruso
- Intensive Care Unit, AC Camargo Cancer Center, São Paulo, Brazil
| | - Jean-Pierre Frat
- CHU de Poitiers, Médecine Intensive Réanimation, Poitiers, France.,INSERM CIC1402, groupe ALIVE, Université de Poitiers, Poitiers, France
| | - Kuang-Yao Yang
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Oriol Roca
- CIBER Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain.,Servei de Medicina Intensiva, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - John Laffey
- Department of Anesthesia and.,Department of Intensive Care Medicine, NUI Galway, Ireland; and
| | - Jean-François Timsit
- Medical and Infectious Diseases ICU, Bichat-Claude Bernard Hospital, UMR 1137 Inserm, Université de Paris, IAME, Paris, France
| | - Elie Azoulay
- Medical ICU, Saint-Louis Teaching Hospital, 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
| | - Michael Darmon
- Medical ICU, Saint-Louis Teaching Hospital, 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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Zhang Q, Hu WT, Yin F, Qian H, Wang Y, Li BR, Qian J, Tang YJ, Ning BT. The Clinical Characteristics of ARDS in Children With Hematological Neoplasms. Front Pediatr 2021; 9:696594. [PMID: 34307258 PMCID: PMC8295493 DOI: 10.3389/fped.2021.696594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 05/31/2021] [Indexed: 12/27/2022] Open
Abstract
In order to explore the clinical characteristics of pediatric patients admitted to the pediatric intensive care unit (PICU) who suffered from hematological neoplasms complicated with acute respiratory distress syndrome (ARDS), we retrospectively analyzed 45 ARDS children with hematological neoplasms who were admitted to the PICU of Shanghai Children's Medical Center from January 1, 2014, to December 31, 2020. The 45 children were divided into a survival group and a non-survival group, a pulmonary ARDS group and an exogenous pulmonary ARDS group, and an agranulocytosis group and a non-agranulocytosis group, for statistical analysis. The main clinical manifestations were fever, cough, progressive dyspnea, and hypoxemia; 55.6% (25/45) of the children had multiple organ dysfunction syndrome (MODS). The overall mortality rate was 55.6% (25/45). The vasoactive inotropic score (VIS), pediatric critical illness scoring (PCIS), average fluid volume in the first 3 days and the first 7 days, and the incidence of MODS in the non-survival group were all significantly higher than those in the survival group (P < 0.05). However, total length of mechanical ventilation and length of hospital stay and PICU days in the non-survival group were significantly lower than those in the survival group (P < 0.05). The PCIS (OR = 0.832, P = 0.004) and the average fluid volume in the first 3 days (OR = 1.092, P = 0.025) were independent risk factors for predicting death. Children with exogenous pulmonary ARDS were more likely to have MODS than pulmonary ARDS (P < 0.05). The mean values of VIS, C-reactive protein (CRP), and procalcitonin (PCT) in children with exogenous pulmonary ARDS were also higher (P < 0.05). After multivariate analysis, PCT was independently related to exogenous pulmonary ARDS. The total length of hospital stay, peak inspiratory pressure (PIP), VIS, CRP, and PCT in the agranulocytosis group were significantly higher than those in the non-agranulocytosis group (P < 0.05). Last, CRP and PIP were independently related to agranulocytosis. In conclusion, children with hematological neoplasms complicated with ARDS had a high overall mortality and poor prognosis. Children complicated with MODS, positive fluid balance, and high VIS and PCIS scores were positively correlated with mortality. In particular, PCIS score and average fluid volume in the first 3 days were independent risk factors for predicting death. Children with exogenous pulmonary ARDS and children with agranulocytosis were in a severely infected status and more critically ill.
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Affiliation(s)
- Qiao Zhang
- Department of Intensive Care Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Wen-Ting Hu
- Department of Hematology and Oncology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Fan Yin
- Department of Intensive Care Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Han Qian
- Department of Intensive Care Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Ying Wang
- Department of Intensive Care Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bi-Ru Li
- Department of Intensive Care Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Juan Qian
- Department of Intensive Care Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yan-Jing Tang
- Department of Hematology and Oncology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bo-Tao Ning
- Department of Intensive Care Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Shanghai Engineering Research Center of Intelligence Pediatrics (SERCIP), Shanghai, China
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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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Kang YS, Choi SM, Lee J, Park YS, Lee CH, Yoo CG, Kim YW, Han SK, Lee SM. Improved oxygenation 48 hours after high-flow nasal cannula oxygen therapy is associated with good outcome in immunocompromised patients with acute respiratory failure. J Thorac Dis 2018; 10:6606-6615. [PMID: 30746206 DOI: 10.21037/jtd.2018.10.110] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Respiratory failure requiring intubation is a risk factor for mortality in immunocompromised patients, therefore, noninvasive methods to avoid intubation are preferred in such patients. A high-flow nasal cannula (HFNC) is an alternative noninvasive technique for oxygen delivery but can be potentially harmful in cases of delayed intubation. We sought to identify the physiological predictors of outcome to assess the responsiveness to HFNC of immunocompromised patients with acute respiratory failure. Methods We retrospectively analyzed the medical records of immunocompromised patients treated with HFNC in 2015 and 2016 in a tertiary hospital. Oxygenation was assessed by calculating the SpO2/FiO2 (SF) ratio. Subjects were defined as "SF-improved" when HFNC resulted in an increase in the SF ratio compared with baseline. The values were collected at baseline, 12, 24, and 48 h. Results Ninety-one patients with a median age of 64 years were analyzed; 68.1% were men. There was no significant difference between the SF48-improved and the SF48-nonimproved groups in clinical baseline characteristics or severity of illness as evaluated at the time of initiation of HFNC by APACHE II, SAPS II, and SOFA. The 28-day mortality was significantly lower in the SF48-improved compared with the SF48-nonimproved group. In univariate analysis, mortality was significantly associated with body mass index (BMI), poor functional status, do-not-intubate (DNI) status, the "SF48-improved" group, the reason for immunocompromise, and the severity of illness at the time of initiation of HFNC. In multivariate analysis, "SF48-improved" group was not significantly associated with increased mortality [odds ratio (OR) 0.462; 95% confidence interval (CI), 0.107-1.988; P=0.299]. Conclusions In immunocompromised patients with acute respiratory failure, an improved SF ratio 48 h after HFNC treatment was associated with improved 28-day mortality.
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Affiliation(s)
- Yun-Seong Kang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Korea
| | - Sun Mi Choi
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jinwoo Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Young Sik Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Chang-Hoon Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Chul-Gyu Yoo
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Young Whan Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Sung Koo Han
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Sang-Min Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
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Roubinian N. TACO and TRALI: biology, risk factors, and prevention strategies. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2018; 2018:585-594. [PMID: 30570487 PMCID: PMC6324877 DOI: 10.1182/asheducation-2018.1.585] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO) are the leading causes of transfusion-related morbidity and mortality. These adverse events are characterized by acute pulmonary edema within 6 hours of a blood transfusion and have historically been difficult to study due to underrecognition and nonspecific diagnostic criteria. However, in the past decade, in vivo models and clinical studies utilizing active surveillance have advanced our understanding of their epidemiology and pathogenesis. With the adoption of mitigation strategies and patient blood management, the incidence of TRALI and TACO has decreased. Continued research to prevent and treat these severe cardiopulmonary events is focused on both the blood component and the transfusion recipient.
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Affiliation(s)
- Nareg Roubinian
- Blood Systems Research Institute, San Francisco, CA; Kaiser Permanente Northern California Medical Center and Division of Research, Oakland, CA; and Department of Laboratory Medicine, University of California, San Francisco, CA
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12
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Tu G, He H, Yin K, Ju M, Zheng Y, Zhu D, Luo Z. High-flow Nasal Cannula Versus Noninvasive Ventilation for Treatment of Acute Hypoxemic Respiratory Failure in Renal Transplant Recipients. Transplant Proc 2017; 49:1325-1330. [PMID: 28736002 DOI: 10.1016/j.transproceed.2017.03.088] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 02/23/2017] [Accepted: 03/15/2017] [Indexed: 02/07/2023]
Abstract
OBJECTIVE This study aimed to evaluate the outcomes of high-flow nasal cannula (HFNC) oxygen therapy compared with noninvasive ventilation (NIV) for the treatment of acute hypoxemic respiratory failure in renal transplant recipients. METHODS Data were retrospectively collected from a tertiary intensive care unit (ICU) from July 1, 2011, to September 31, 2015. All renal recipients who had acute respiratory failure at that period of time were classified into the HFNC or NIV group depending on the initial form of respiratory support. RESULTS A total of 38 patients were enrolled in this study. Twenty patients received HFNC and the other 18 received NIV as the initial respiratory support. The ICU mortality in the HFNC group was 5% (1 patient), compared with 22.2% (4 patients) in the NIV group (P = .083). The median length of the ICU stay was 12 days in the HFNC group, compared with 14 days in the NIV group (P = .297). The number of ventilator-free days at day 28 was significantly higher in the HFNC group than in the NIV group (26 ± 3 vs 21 ± 3; P < .001). The incidences of both pneumothorax (0% vs 22.2%; P = .042) and skin breakdown (0% vs 22.2%; P = .042) were significantly lower in the HFNC group. CONCLUSIONS In renal transplant recipients with acute hypoxemic respiratory failure secondary to severe pneumonia, HFNC achieved outcomes similar to NIV. In addition, HFNC was associated with an increased number of ventilator-free days at day 28 and fewer complications.
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Affiliation(s)
- G Tu
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - H He
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - K Yin
- Department of Cardiac Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - M Ju
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Y Zheng
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - D Zhu
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
| | - Z Luo
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
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Impact of Initial Ventilatory Strategy in Hematological Patients With Acute Respiratory Failure: A Systematic Review and Meta-Analysis. Crit Care Med 2017; 44:1406-13. [PMID: 26909503 DOI: 10.1097/ccm.0000000000001613] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Acute respiratory failure in hematological patients is related to a high mortality. Noninvasive mechanical ventilation may benefit a subset of these patients, but the overall effect on mortality and the risks derived from its failure are unclear. Our objective was to review the impact of initial ventilatory strategy on mortality and the risks related to noninvasive mechanical ventilation failure in this group of patients. DATA SOURCES Data sources, including PubMed and conference proceedings, were searched from the year 2000 to January 2015. STUDY SELECTION We selected studies reporting mortality and the need for mechanical ventilation in hematological patients with acute respiratory failure. DATA EXTRACTION Two trained reviewers independently conducted study selection, abstracted data, and assessed the risk of bias. Discrepancies between reviewers were resolved through discussion and consensus. The outcomes explored were all-cause mortality after mechanical ventilation and incidence of noninvasive mechanical ventilation failure. DATA SYNTHESIS A random-effects model was used in all the analysis. Thirteen studies, involving 2,380 patients, were included. Use of noninvasive mechanical ventilation was related to a better outcome than initial intubation (risk ratio, 0.74; 95% CI, 0.65-0.84). Failure of noninvasive mechanical ventilation did not increase the overall risk of death (risk ratio, 1.02; 95% CI, 0.93-1.13). There were signs of publication bias and substantial heterogeneity among the studies. Compensation of this bias by using the trim-and-fill method showed a significant risk of death after noninvasive mechanical ventilation failure (risk ratio, 1.07; 95% CI, 1.00-1.14). Meta-regression analysis showed that the predicted risk of death for the noninvasive mechanical ventilation group acted as a significant moderator, with a higher risk of death after noninvasive mechanical ventilation failure in those studies reporting lower predicted mortality. CONCLUSIONS Noninvasive mechanical ventilation is associated with a lower risk of death in hematological patients with respiratory failure. Noninvasive mechanical ventilation failure may worsen the prognosis, mainly in less severe patients.
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Liu J, Bell C, Campbell V, DeBacker J, Tamberg E, Lee C, Mehta S. Noninvasive Ventilation in Patients With Hematologic Malignancy. J Intensive Care Med 2017; 34:885066617690725. [PMID: 28142306 DOI: 10.1177/0885066617690725] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
INTRODUCTION Noninvasive ventilation (NIV) is commonly used as first-line therapy for immunocompromised patients with acute respiratory failure. However, it may not be appropriate for all patients, as failure of NIV and delayed endotracheal intubation (ETI) may increase mortality. We report our center's experience and outcomes for patients with active hematologic malignancy (HM) treated with NIV. METHODS We conducted a retrospective study of consecutive patients with HM who were admitted to the intensive care unit (ICU) of Mount Sinai Hospital for acute respiratory failure between January 1, 2010, and May 31, 2015, and were initially treated with NIV. We compared the characteristics of patients who were successfully treated with NIV and avoided intubation and those who failed NIV. RESULTS Seventy-nine patients (mean age 56 ± 14 years, mean Acute Physiology and Chronic Health Evaluation II score 27 ± 5) with HM were treated with NIV for acute respiratory failure. The etiology of respiratory failure was multifactorial in 31 (39%) patients, with features of pneumonia in 61 (77%) patients, severe sepsis or septic shock in 33 (42%) patients, and pulmonary edema in 24 (30%) patients. The majority of patients were admitted with acute leukemia (n = 60, 76%), 8 (10%) with lymphoma, and 11 (14%) with chronic leukemia, multiple myeloma, or myelodysplastic syndrome. Of the 79 patients treated with NIV, 44 (56%) failed NIV and required ETI, 7 (9%) had a do-not-intubate (DNI) order and died, and 28 (35%) avoided ETI. Compared with patients who avoided ETI, those who failed NIV or had a DNI order and died were more likely to have acute leukemia (84% vs 61%; P = .02) and at baseline had higher Paco2 (39 vs 30; P = .038), higher fraction of inspired oxygen (Fio2) requirements (0.6 vs 0.4; P = .002), and more vasopressor use (31% vs 11%; P = .059). The ICU mortality was 42%; 3-month mortality was 57% overall and was significantly lower in the NIV success patients compared with the NIV failure group (21% vs 74%; P < .001). CONCLUSION Two-thirds of patients with HM and respiratory failure failed NIV and required ETI, and had high subsequent mortality. Patients who failed NIV had higher Paco2, higher Fio2, and a trend toward more vasopressor use.
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Affiliation(s)
- Jiajia Liu
- 1 Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Conor Bell
- 2 National University of Ireland, Galway, Ireland
| | - Vagia Campbell
- 3 Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Julian DeBacker
- 3 Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Erik Tamberg
- 3 Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Christie Lee
- 3 Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Sangeeta Mehta
- 3 Interdepartmental Division of Critical Care Medicine, Department of Medicine, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
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Wang T, Zhang L, Luo K, He J, Ma Y, Li Z, Zhao N, Xu Q, Li Y, Yu X. Noninvasive versus invasive mechanical ventilation for immunocompromised patients with acute respiratory failure: a systematic review and meta-analysis. BMC Pulm Med 2016; 16:129. [PMID: 27567894 PMCID: PMC5002326 DOI: 10.1186/s12890-016-0289-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 08/19/2016] [Indexed: 01/12/2023] Open
Abstract
Background To determine the effects of noninvasive mechanical ventilation (NIV) compared with invasive mechanical ventilation (IMV) as the initial mechanical ventilation on clinical outcomes when used for treatment of acute respiratory failure (ARF) in immunocompromised patients. Methods We searched PubMed, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), the Chinese Biomedical Literature Database (CBM) and other databases. Subgroup analyses by disease severity and causes of immunodeficiency were also conducted. Results Thirteen observational studies with a total of 2552 patients were included. Compared to IMV, NIV was shown to significantly reduce in-hospital mortality (OR 0.43, 95 % CI 0.23 to 0.80, P value = 0.007) and 30-day mortality (OR 0.34, 95 % CI 0.20 to 0.61, P value < 0.0001) in overall analysis. Subgroup analysis showed NIV had great advantage over IMV for less severe, AIDS, BMT and hematological malignancies patients in reducing mortality and duration of ICU stay. Conclusions The overall evidence we obtained shows NIV does more benefits or at least no harm to ARF patients with certain causes of immunodeficiency or who are less severe. Electronic supplementary material The online version of this article (doi:10.1186/s12890-016-0289-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Tao Wang
- Emergency Department, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Lixi Zhang
- Department of Cardiology, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Kai Luo
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China
| | - Jianqiang He
- Emergency Department, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Yong Ma
- Emergency Department, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Zongru Li
- Department of Pneumology, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Na Zhao
- Department of Anesthesiology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Qun Xu
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China
| | - Yi Li
- Emergency Department, Peking Union Medical College Hospital, Beijing, 100730, China.
| | - Xuezhong Yu
- Emergency Department, Peking Union Medical College Hospital, Beijing, 100730, China.
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Predictors of Poor Outcomes in Critically Ill Adults with Hematologic Malignancy. Can Respir J 2016; 2016:9431385. [PMID: 27445571 PMCID: PMC4904527 DOI: 10.1155/2016/9431385] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 10/21/2015] [Indexed: 11/18/2022] Open
Abstract
Background. Patients with hematologic malignancy (HM) often require intensive care unit (ICU) admission due to organ failure through disease progression or treatment-related complications. Objective. To determine mortality and prognostic variables in adult patients with HM who were admitted to ICU. Methods. Structured chart review of all adult patients (age ≥ 18 years) with HM admitted to ICU of a Canadian tertiary care hospital between 2004 and 2014. Outcome measures included mortality (ICU, 30-day, 60-day, and 12-month). Logistic regression was performed to determine predictors of mortality. Results. Overall, there were 206 cases of HM admitted to the ICU during the study (mean age: 51.3 ± 13.6 years; 60% male). Median stay was 3 days, with 14.1% requiring prolonged ICU admission. ICU mortality was 45.6% and increased to 59.2% at 30 days, 62.6% at 60 days, and 74.3% at 12 months. Predictors of increased ICU mortality included mechanical ventilation requirement and vasopressor therapy requirement, while admission to ICU postoperatively and having myeloma were associated with decreased mortality. Conclusions. Patients admitted to ICU with HM have high mortality (45.6%), which increased to 74.3% at 1 year. Analysis of multiple variables identified critical illness, postsurgical admission, and myeloma as predictors of patient outcomes.
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Fujiwara Y, Yamaguchi H, Kobayashi K, Marumo A, Omori I, Yamanaka S, Yui S, Fukunaga K, Ryotokuji T, Hirakawa T, Okabe M, Wakita S, Tamai H, Okamoto M, Nakayama K, Takeda S, Inokuchi K. The Therapeutic Outcomes of Mechanical Ventilation in Hematological Malignancy Patients with Respiratory Failure. Intern Med 2016; 55:1537-45. [PMID: 27301502 DOI: 10.2169/internalmedicine.55.5822] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective In hematological malignancy patients, the complication of acute respiratory failure often reaches a degree of severity that necessitates mechanical ventilation. The objective of the present study was to investigate the therapeutic outcomes of mechanical ventilation in hematological malignancy patients with respiratory failure and to analyze the factors that are associated with successful treatment in order to identify the issues that should be addressed in the future. Methods The present study was a retrospective analysis of 71 hematological malignancy patients with non-cardiogenic acute respiratory failure who were treated with mechanical ventilation at Nippon Medical School Hospital between 2003 and 2014. Results Twenty-six patients (36.6%) were treated with mechanical ventilation in an intensive care unit (ICU). Non-invasive positive pressure ventilation (NPPV) was applied in 29 cases (40.8%). The rate of successful mechanical ventilation treatment with NPPV alone was 13.8%. The rate of endotracheal extubation was 17.7%. A univariate analysis revealed that the following factors were associated with the successful extubation of patients who received invasive mechanical ventilation: respiratory management in an ICU (p=0.012); remission of the hematological disease (p=0.011); female gender (p=0.048); low levels of accompanying non-respiratory organ failure (p=0.041); and the non-use of extracorporeal circulation (p=0.005). A subsequent multivariate analysis revealed that respiratory management in an ICU was the only variable associated with successful extubation (p=0.030). Conclusion The outcomes of hematological malignancy patients who receive mechanical ventilation treatment for respiratory failure are very poor. Respiratory management in an ICU environment may be useful in improving the therapeutic outcomes of such patients.
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Barreto LM, Torga JP, Coelho SV, Nobre V. Main characteristics observed in patients with hematologic diseases admitted to an intensive care unit of a Brazilian university hospital. Rev Bras Ter Intensiva 2015; 27:212-9. [PMID: 26331970 PMCID: PMC4592114 DOI: 10.5935/0103-507x.20150034] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 06/06/2015] [Indexed: 11/20/2022] Open
Abstract
Objective To evaluate the clinical characteristics of patients with hematological disease
admitted to the intensive care unit and the use of noninvasive mechanical
ventilation in a subgroup with respiratory dysfunction. Methods A retrospective observational study from September 2011 to January 2014. Results Overall, 157 patients were included. The mean age was 45.13 (± 17.2) years
and 46.5% of the patients were female. Sixty-seven (48.4%) patients had sepsis,
and 90 (57.3%) patients required vasoactive vasopressors. The main cause for
admission to the intensive care unit was acute respiratory failure (94.3%). Among
the 157 studied patients, 47 (29.9%) were intubated within the first 24 hours, and
38 (24.2%) underwent noninvasive mechanical ventilation. Among the 38 patients who
initially received noninvasive mechanical ventilation, 26 (68.4%) were
subsequently intubated, and 12 (31.6%) responded to this mode of ventilation.
Patients who failed to respond to noninvasive mechanical ventilation had higher
intensive care unit mortality (66.7% versus 16.7%; p = 0.004) and a longer stay in
the intensive care unit (9.6 days versus 4.6 days, p = 0.02) compared with the
successful cases. Baseline severity scores (SOFA and SAPS 3) and the total
leukocyte count were not significantly different between these two subgroups. In a
multivariate logistic regression model including the 157 patients, intubation at
any time during the stay in the intensive care unit and SAPS 3 were independently
associated with intensive care unit mortality, while using noninvasive mechanical
ventilation was not. Conclusion In this retrospective study with severely ill hematologic patients, those who
underwent noninvasive mechanical ventilation at admission and failed to respond to
it presented elevated intensive care unit mortality. However, only intubation
during the intensive care unit stay was independently associated with a poor
outcome. Further studies are needed to define predictors of noninvasive mechanical
ventilation failure.
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Affiliation(s)
| | - Júlia Pereira Torga
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, BR
| | - Samuel Viana Coelho
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, BR
| | - Vandack Nobre
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, BR
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Lee HY, Rhee CK, Lee JW. Feasibility of high-flow nasal cannula oxygen therapy for acute respiratory failure in patients with hematologic malignancies: A retrospective single-center study. J Crit Care 2015; 30:773-7. [PMID: 25840520 DOI: 10.1016/j.jcrc.2015.03.014] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 03/11/2015] [Accepted: 03/11/2015] [Indexed: 11/28/2022]
Abstract
PURPOSE This study investigated the feasibility of high-flow nasal cannula (HFNC) oxygen therapy for acute respiratory failure in adult patients with hematologic malignancies. MATERIALS AND METHODS We identified 45 acute respiratory failure patients with hematologic malignancies who received HFNC therapy between March 2012 and June 2014 at Seoul St Mary's Hospital. Their medical records were reviewed retrospectively to identify useful prognostic factors for successful treatment. RESULTS Of the 45 patients, 15 (33.3%) successfully recovered, and 30 were changed to invasive ventilation due to failed HFNC treatment. The etiologies of acute respiratory failure were bacterial pneumonia (57.8%), Pneumocystis jirovecii pneumonia (17.8%), pulmonary edema (8.9%), and bronchiolitis obliterans organizing pneumonia (8.9%). The overall mortality rate was 62.2%. The HFNC treatment success rate was significantly different between the survivors and nonsurvivors. To evaluate risk factors for HFNC treatment failure, differences between the HFNC treatment success and failure groups were compared. There were no significant differences in the severity of underlying medical conditions. The percentage of bacterial pneumonia was significantly higher in the HFNC treatment failure group compared with the success group (73.3% vs 26.7%; P = .004). CONCLUSIONS High-flow nasal cannula offers an interesting alternative to invasive ventilation in acute respiratory failure patients with hematologic malignancies. However, attention must be paid to the appropriate choice of HFNC settings such as oxygen flow.
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Affiliation(s)
- Hwa Young Lee
- Division of Respiratory, Allergy and Critical Care Medicine, Department of Internal Medicine, College of Medicine, Seoul St Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Chin Kook Rhee
- Division of Respiratory, Allergy and Critical Care Medicine, Department of Internal Medicine, College of Medicine, Seoul St Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Jong Wook Lee
- Division of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
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Acute respiratory distress syndrome in patients with malignancies. Intensive Care Med 2014; 40:1106-14. [PMID: 24898895 DOI: 10.1007/s00134-014-3354-0] [Citation(s) in RCA: 172] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Accepted: 05/23/2014] [Indexed: 12/19/2022]
Abstract
PURPOSE Little attention has been given to ARDS in cancer patients, despite their high risk for pulmonary complications. We sought to describe outcomes in cancer patients with ARDS meeting the Berlin definition. METHODS Data from a cohort of patients admitted to 14 ICUs between 1990 and 2011 were used for a multivariable analysis of risk factors for hospital mortality. RESULTS Of 1,004 included patients (86 % with hematological malignancies and 14 % with solid tumors), 444 (44.2 %) had neutropenia. Admission SOFA score was 12 (10-13). Etiological categories were primary infection-related ARDS (n = 662, 65.9 %; 385 bacterial infections, 213 invasive aspergillosis, 64 Pneumocystis pneumonia); extrapulmonary septic shock-related ARDS (n = 225, 22.4 %; 33 % candidemia); noninfectious ARDS (n = 76, 7.6 %); and undetermined cause (n = 41, 4.1 %). Of 387 (38.6 %) patients given noninvasive ventilation (NIV), 276 (71 %) subsequently required endotracheal ventilation. Hospital mortality was 64 % overall. According to the Berlin definition, 252 (25.1 %) patients had mild, 426 (42.4 %) moderate and 326 (32.5 %) severe ARDS; mortality was 59, 63 and 68.5 %, respectively (p = 0.06). Mortality dropped from 89 % in 1990-1995 to 52 % in 2006-2011 (p < 0.0001). Solid tumors, primary ARDS, and later admission period were associated with lower mortality. Risk factors for higher mortality were allogeneic bone-marrow transplantation, modified SOFA, NIV failure, severe ARDS, and invasive fungal infection. CONCLUSIONS In cancer patients, 90 % of ARDS cases are infection-related, including one-third due to invasive fungal infections. Mortality has decreased over time. NIV failure is associated with increased mortality. The high mortality associated with invasive fungal infections warrants specific studies of early treatment strategies.
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