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Mikolka P, Kosutova P, Kolomaznik M, Nemcova N, Hanusrichterova J, Curstedt T, Johansson J, Calkovska A. The Synthetic Surfactant CHF5633 Restores Lung Function and Lung Architecture in Severe Acute Respiratory Distress Syndrome in Adult Rabbits. Lung 2024; 202:299-315. [PMID: 38684519 PMCID: PMC11143048 DOI: 10.1007/s00408-024-00689-z] [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: 03/01/2024] [Accepted: 03/23/2024] [Indexed: 05/02/2024]
Abstract
PURPOSE Acute respiratory distress syndrome (ARDS) is a major cause of hypoxemic respiratory failure in adults. In ARDS extensive inflammation and leakage of fluid into the alveoli lead to dysregulation of pulmonary surfactant metabolism and function. Altered surfactant synthesis, secretion, and breakdown contribute to the clinical features of decreased lung compliance and alveolar collapse. Lung function in ARDS could potentially be restored with surfactant replacement therapy, and synthetic surfactants with modified peptide analogues may better withstand inactivation in ARDS alveoli than natural surfactants. METHODS This study aimed to investigate the activity in vitro and the bolus effect (200 mg phospholipids/kg) of synthetic surfactant CHF5633 with analogues of SP-B and SP-C, or natural surfactant Poractant alfa (Curosurf®, both preparations Chiesi Farmaceutici S.p.A.) in a severe ARDS model (the ratio of partial pressure arterial oxygen and fraction of inspired oxygen, P/F ratio ≤ 13.3 kPa) induced by hydrochloric acid instillation followed by injurious ventilation in adult New Zealand rabbits. The animals were ventilated for 4 h after surfactant treatment and the respiratory parameters, histological appearance of lung parenchyma and levels of inflammation, oxidative stress, surfactant dysfunction, and endothelial damage were evaluated. RESULTS Both surfactant preparations yielded comparable improvements in lung function parameters, reductions in lung injury score, pro-inflammatory cytokines levels, and lung edema formation compared to untreated controls. CONCLUSIONS This study indicates that surfactant replacement therapy with CHF5633 improves lung function and lung architecture, and attenuates inflammation in severe ARDS in adult rabbits similarly to Poractant alfa. Clinical trials have so far not yielded conclusive results, but exogenous surfactant may be a valid supportive treatment for patients with ARDS given its anti-inflammatory and lung-protective effects.
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Affiliation(s)
- Pavol Mikolka
- Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia.
| | - Petra Kosutova
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Maros Kolomaznik
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Nikolett Nemcova
- Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Juliana Hanusrichterova
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Tore Curstedt
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Jan Johansson
- Department of Biosciences and Nutrition, Karolinska Institutet, Neo, Huddinge, Sweden
| | - Andrea Calkovska
- Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
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Zhang Y, Ge G, Xu X, Wu J. Ensemble-Based Virtual Screening Led to the Discovery of Novel Lead Molecules as Potential NMBAs. Molecules 2024; 29:1955. [PMID: 38731447 PMCID: PMC11085220 DOI: 10.3390/molecules29091955] [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: 03/20/2024] [Revised: 04/16/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
Neuromuscular blocking agents (NMBAs) are routinely used during anesthesia to relax skeletal muscle. Nicotinic acetylcholine receptors (nAChRs) are ligand-gated ion channels; NMBAs can induce muscle paralysis by preventing the neurotransmitter acetylcholine (ACh) from binding to nAChRs situated on the postsynaptic membranes. Despite widespread efforts, it is still a great challenge to find new NMBAs since the introduction of cisatracurium in 1995. In this work, an effective ensemble-based virtual screening method, including molecular property filters, 3D pharmacophore model, and molecular docking, was applied to discover potential NMBAs from the ZINC15 database. The results showed that screened hit compounds had better docking scores than the reference compound d-tubocurarine. In order to further investigate the binding modes between the hit compounds and nAChRs at simulated physiological conditions, the molecular dynamics simulation was performed. Deep analysis of the simulation results revealed that ZINC257459695 can stably bind to nAChRs' active sites and interact with the key residue Asp165. The binding free energies were also calculated for the obtained hits using the MM/GBSA method. In silico ADMET calculations were performed to assess the pharmacokinetic properties of hit compounds in the human body. Overall, the identified ZINC257459695 may be a promising lead compound for developing new NMBAs as an adjunct to general anesthesia, necessitating further investigations.
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Affiliation(s)
- Yi Zhang
- School of Medicine, Nanjing University, Nanjing 210093, China
- Jiangsu Key Laboratory of Central Nervous System Drug Research and Development, Jiangsu Nhwa Pharmaceutical Co., Ltd., Xuzhou 221116, China
| | - Gonghui Ge
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Xiangyang Xu
- Jiangsu Key Laboratory of Central Nervous System Drug Research and Development, Jiangsu Nhwa Pharmaceutical Co., Ltd., Xuzhou 221116, China
| | - Jinhui Wu
- School of Medicine, Nanjing University, Nanjing 210093, China
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Barbarot N, Tinelli A, Fillatre P, Debarre M, Magalhaes E, Massart N, Wallois J, Legay F, Mari A. The depth of neuromuscular blockade is not related to chest wall elastance and respiratory mechanics in moderate to severe acute respiratory distress syndrome patients. A prospective cohort study. J Crit Care 2024; 80:154505. [PMID: 38141458 DOI: 10.1016/j.jcrc.2023.154505] [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: 04/17/2023] [Revised: 09/04/2023] [Accepted: 12/01/2023] [Indexed: 12/25/2023]
Abstract
BACKGROUND Data concerning the depth of neuromuscular blockade (NMB) required for effective relaxation of the respiratory muscles in ARDS are scarce. We hypothesised that complete versus partial NMB can modify respiratory mechanics. METHOD Prospective study to compare the respiratory mechanics of ARDS patients according to the NMB depth. Each patient was analysed at two times: deep NMB (facial train of four count (TOFC) = 0) and intermediate NMB (TOFC >0). The primary endpoint was the comparison of chest wall elastance (ELCW) according to the NMB level. RESULTS 33 ARDS patients were analysed. There was no statistical difference between the ELCW at TOFC = 0 compared to TOFC >0: 7 cmH2O/l [5.7-9.5] versus 7 cmH2O/l [5.3-10.8] (p = 0.36). The depth of NMB did not modify the expiratory nor inspiratory oesophageal pressure (Pesexp = 8 cmH2O [5-9.5] at TOFC = 0 versus 7 cmH2O [5-10] at TOFC >0; (p = 0.16) and Pesinsp = 10 cmH2O [8.2-13] at TOFC = 0 versus 10 cmH2O [8-13] at TOFC >0; (p = 0.12)). CONCLUSION In ARDS, the relaxation of the respiratory muscles seems to be independent of the NMB level.
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Latronico N, Eikermann M, Ely EW, Needham DM. Improving management of ARDS: uniting acute management and long-term recovery. Crit Care 2024; 28:58. [PMID: 38395902 PMCID: PMC10893724 DOI: 10.1186/s13054-024-04810-9] [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: 10/29/2023] [Accepted: 01/12/2024] [Indexed: 02/25/2024] Open
Abstract
Acute Respiratory Distress Syndrome (ARDS) is an important global health issue with high in-hospital mortality. Importantly, the impact of ARDS extends beyond the acute phase, with increased mortality and disability for months to years after hospitalization. These findings underscore the importance of extended follow-up to assess and address the Post-Intensive Care Syndrome (PICS), characterized by persistent impairments in physical, cognitive, and/or mental health status that impair quality of life over the long-term. Persistent muscle weakness is a common physical problem for ARDS survivors, affecting mobility and activities of daily living. Critical illness and related interventions, including prolonged bed rest and overuse of sedatives and neuromuscular blocking agents during mechanical ventilation, are important risk factors for ICU-acquired weakness. Deep sedation also increases the risk of delirium in the ICU, and long-term cognitive impairment. Corticosteroids also may be used during management of ARDS, particularly in the setting of COVID-19. Corticosteroids can be associated with myopathy and muscle weakness, as well as prolonged delirium that increases the risk of long-term cognitive impairment. The optimal duration and dosage of corticosteroids remain uncertain, and there's limited long-term data on their effects on muscle weakness and cognition in ARDS survivors. In addition to physical and cognitive issues, mental health challenges, such as depression, anxiety, and post-traumatic stress disorder, are common in ARDS survivors. Strategies to address these complications emphasize the need for consistent implementation of the evidence-based ABCDEF bundle, which includes daily management of analgesia in concert with early cessation of sedatives, avoidance of benzodiazepines, daily delirium monitoring and management, early mobilization, and incorporation of family at the bedside. In conclusion, ARDS is a complex global health challenge with consequences extending beyond the acute phase. Understanding the links between critical care management and long-term consequences is vital for developing effective therapeutic strategies and improving the quality of life for ARDS survivors.
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Affiliation(s)
- Nicola Latronico
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.
- Department of Emergency, Spedali Civili University Hospital, Piazzale Ospedali Civili, 1, 25123, Brescia, Italy.
- "Alessandra BONO" Interdepartmental University Research Center on Long-Term Outcome (LOTO) in Critical Illness Survivors, University of Brescia, Brescia, Italy.
| | - M Eikermann
- Department of Anesthesiology, Albert Einstein College of Medicine, Montefiore Medical Center, New York, USA
- Klinik fur Anästhesiologie und Intensivmedizin, Universitaet Duisburg-Essen, Essen, Germany
| | - E W Ely
- Department of Medicine, Division of Allergy, Pulmonary and Critical Care Medicine, Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Tennessee Valley Veteran's Affairs Geriatric Research Education Clinical Center, VA Tennessee Valley Healthcare System, Nashville, TN, USA
| | - D M Needham
- Outcomes After Critical Illness and Surgery (OACIS) Group, Johns Hopkins University, Baltimore, MD, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Johns Hopkins University School of Nursing, Baltimore, MD, USA
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Iavarone IG, Al-Husinat L, Vélez-Páez JL, Robba C, Silva PL, Rocco PRM, Battaglini D. Management of Neuromuscular Blocking Agents in Critically Ill Patients with Lung Diseases. J Clin Med 2024; 13:1182. [PMID: 38398494 PMCID: PMC10889521 DOI: 10.3390/jcm13041182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/09/2024] [Accepted: 02/16/2024] [Indexed: 02/25/2024] Open
Abstract
The use of neuromuscular blocking agents (NMBAs) is common in the intensive care unit (ICU). NMBAs have been used in critically ill patients with lung diseases to optimize mechanical ventilation, prevent spontaneous respiratory efforts, reduce the work of breathing and oxygen consumption, and avoid patient-ventilator asynchrony. In patients with acute respiratory distress syndrome (ARDS), NMBAs reduce the risk of barotrauma and improve oxygenation. Nevertheless, current guidelines and evidence are contrasting regarding the routine use of NMBAs. In status asthmaticus and acute exacerbation of chronic obstructive pulmonary disease, NMBAs are used in specific conditions to ameliorate patient-ventilator synchronism and oxygenation, although their routine use is controversial. Indeed, the use of NMBAs has decreased over the last decade due to potential adverse effects, such as immobilization, venous thrombosis, patient awareness during paralysis, development of critical illness myopathy, autonomic interactions, ICU-acquired weakness, and residual paralysis after cessation of NMBAs use. The aim of this review is to highlight current knowledge and synthesize the evidence for the effects of NMBAs for critically ill patients with lung diseases, focusing on patient-ventilator asynchrony, ARDS, status asthmaticus, and chronic obstructive pulmonary disease.
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Affiliation(s)
- Ida Giorgia Iavarone
- Anesthesia and Intensive Care, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy; (I.G.I.); (C.R.)
- Department of Surgical Sciences and Integrated Diagnostics, University of Genova, 16132 Genova, Italy
| | - Lou’i Al-Husinat
- Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan;
| | - Jorge Luis Vélez-Páez
- Facultad de Ciencias Médicas, Universidad Central de Ecuador, Quito 170129, Ecuador;
- Unidad de Terapia Intensiva, Hospital Pablo Arturo Suárez, Centro de Investigación Clínica, Quito 170129, Ecuador
| | - Chiara Robba
- Anesthesia and Intensive Care, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy; (I.G.I.); (C.R.)
- Department of Surgical Sciences and Integrated Diagnostics, University of Genova, 16132 Genova, Italy
- Facultad de Ciencias Médicas, Universidad Central de Ecuador, Quito 170129, Ecuador;
| | - Pedro Leme Silva
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941, Brazil; (P.L.S.); (P.R.M.R.)
| | - Patricia R. M. Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941, Brazil; (P.L.S.); (P.R.M.R.)
| | - Denise Battaglini
- Anesthesia and Intensive Care, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy; (I.G.I.); (C.R.)
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Lin WC, Su PF, Chen CW. Pendelluft in patients with acute respiratory distress syndrome during trigger and reverse triggering breaths. Sci Rep 2023; 13:22143. [PMID: 38092775 PMCID: PMC10719360 DOI: 10.1038/s41598-023-49038-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 12/03/2023] [Indexed: 12/17/2023] Open
Abstract
Pendelluft, the shift of air from non-dependent to dependent lung regions, is known to occur during active breathing in ventilated patients. However, information about pendelluft in ARDS patients under assisted mechanical ventilation is limited. In this prospectively collected and retrospectively analyzed study, we combined electrical impedance tomography and respiratory mechanics monitoring to quantitatively examine pendelluft in trigger and reverse triggering breaths in 20 mechanically ventilated patients with ARDS during the transition from controlled to active breaths under volume-cycled ventilation. Besides the 10 resting breaths in each patient, 20% of the counted active breaths were selected based on three levels of esophageal pressure swing (∆Pes): low (< 5 cm H2O, breaths = 471), moderate (≥ 5, < 10 cm H2O, breaths = 906), and high effort (≥ 10 cm H2O, breaths = 565). The pendelluft response to breathing efforts was significantly greater in trigger breaths than in reverse triggering breaths (p < 0.0001). Based on the pendelluft-∆Pes slope (ml/cmH2O), there were two distinct patterns of effort-related pendelluft (high vs. low pendelluft group). For trigger breaths, the high pendelluft group (n = 9, slope 0.7-2.4 ml/cmH2O) was significantly associated with lower peak airway/plateau pressure and lower respiratory system/lung elastance than the low pendelluft group (n = 11, slope - 0.1 to 0.3 ml/cmH2O). However, there was no difference in respiratory mechanics between high and low pendelluft groups for reverse triggering breathes. The use of ∆Pes to predict pendelluft was found to have a low positive predictive value.
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Affiliation(s)
- Wei-Chieh Lin
- Section of Critical Care Medicine, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng-Kung University, Tainan, Taiwan
| | - Pei-Fang Su
- Department of Statistics, National Cheng Kung University, Tainan, Taiwan
| | - Chang-Wen Chen
- Section of Critical Care Medicine, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng-Kung University, Tainan, Taiwan.
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Yang R, Zhou L, Chen Z, He S, Lian S, Shen Y, Zhang X. Effect and mechanical mechanism of spontaneous breathing on oxygenation and lung injury in mild or moderate animal ARDS. BMC Pulm Med 2023; 23:428. [PMID: 37925442 PMCID: PMC10625710 DOI: 10.1186/s12890-023-02730-y] [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: 05/10/2023] [Accepted: 10/23/2023] [Indexed: 11/06/2023] Open
Abstract
OBJECTIVE The present study aimed to determine the effect and mechanical mechanism of spontaneous breathing during mechanical ventilation on oxygenation and lung injury using Beagles dogs mild or moderate acute respiratory distress syndrome (ARDS) model. METHODS After inducing mild or moderate ARDS by infusion of oleic acid, Eighteen Beagles dogs were randomly split into Spontaneous breathing group (BIPAPSB, n = 6), and Complete muscle paralysis group (BIPAPPC, n = 6),Six Beagles without ventilator support comprised the control group. Both groups were ventilated for 8 h under BIPAP mode. High-pressure was titrated TV to 6 ml/kg. A multi-pair esophageal balloon electrode catheter was used to measure respiratory mechanics and electromyogram. End-expiratory lung volume (EELV), gas exchange and respiratory variables were recorded in the process of mechanical ventilation. The contents of Interleukin (IL)-6 and IL-8 in lung tissue were measure using qRT-PCR. Besides, lung injury score was calculated in the end of mechanical ventilation. RESULTS Based on the comparable setting of ventilator, BIPAPSB group exhibited higher safety peak transpulmonary pressure, abdominal pressure, EELV and P/F(PaO2/FiO2) than BIPAPPC group, whereas mean transpulmonary pressure, the mRNA levels of the IL-6 and IL-8 in the lung tissues and lung injury score in BIPAPSB group were lower than those in BIPAPPC group. CONCLUSION In mild to moderate ARDS animal models, during mechanical ventilation, SB may improve respiratory function and reduce ventilator-induced lung injury. The mechanism may be that spontaneous inspiration up-regulates peak transpulmonary pressure and EELV; Spontaneous expiration decreases mean transpulmonary pressure by up-regulating intra-abdominal pressure, thereby reducing stress and strain.
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Affiliation(s)
- Rui Yang
- First People's Hospital of Guiyang City, Guiyang, Guizhou, China
| | - Leilei Zhou
- Department of Respiratory Medicine, The Affiliated Hospital of Guizhou Medical, 28 Guiyi Street, Guiyang, Guizhou, 550000, China
| | - Zongyu Chen
- Department of Respiratory Medicine, The Affiliated Hospital of Guizhou Medical, 28 Guiyi Street, Guiyang, Guizhou, 550000, China
| | - Shuang He
- Department of Respiratory Medicine, The Affiliated Hospital of Guizhou Medical, 28 Guiyi Street, Guiyang, Guizhou, 550000, China
| | - Siyu Lian
- Department of Respiratory Medicine, The Affiliated Hospital of Guizhou Medical, 28 Guiyi Street, Guiyang, Guizhou, 550000, China
| | - Yi Shen
- Department of Respiratory Medicine, The Affiliated Hospital of Guizhou Medical, 28 Guiyi Street, Guiyang, Guizhou, 550000, China
| | - Xianming Zhang
- Department of Respiratory Medicine, The Affiliated Hospital of Guizhou Medical, 28 Guiyi Street, Guiyang, Guizhou, 550000, China.
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Devlin JW, Train SE, Burns KEA, Massaro A, Wu TT, Castor T, Vassaur J, Selvan K, Kress JP, Erstad BL. Critical Care Pharmacist Attitudes and Perceptions of Neuromuscular Blocker Infusions in ARDS. Ann Pharmacother 2023; 57:1282-1290. [PMID: 36946587 DOI: 10.1177/10600280231160437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND Current critical care pharmacist (CCP) practices and perceptions related to neuromuscular infusion (NMBI) use for acute respiratory distress syndrome (ARDS) maybe different with the COVID-19 pandemic and the publication of 2020 NMBI practice guidelines. OBJECTIVE To evaluate CCP practices and perceptions regarding NMBI use for patients with moderate-severe ARDS. METHODS We developed, tested, and electronically administered a questionnaire (7 parent-, 42 sub-questions) to 409 American College of Clinical Pharmacy (ACCP) Critical Care Practice and Research Network members in 12 geographically diverse states. The questionnaire focused on adults with moderate-severe ARDS (PaO2:FiO2<150) whose causes of dyssynchrony were addressed. Two reminders were sent at 10-day intervals. RESULTS Respondents [131/409 (32%)] primarily worked in a medical intensive care unit (ICU) 102 (78%). Compared to COVID-negative(-) ARDS patients, COVID positive(+) ARDS patients were twice as likely to receive a NMBI (34 ± 18 vs.16 ± 17%; P < 0.01). Respondents somewhat/strongly agreed a NMBI should be reserved until after trials of deep sedation (112, 86%) or proning (92, 81%) and that NMBI reduced barotrauma (88, 67%), dyssynchrony (87, 66%), and plateau pressure (79, 60%). Few respondents somewhat/strongly agreed that a NMBI should be initiated at ARDS onset (23, 18%) or that NMBI reduced 90-day mortality (12, 10%). Only 2/14 potential NMBI risks [paralysis awareness (101, 82%) and prolonged muscle weakness (84, 68%)] were frequently reported to be of high/very high concern. Multiple NMBI titration targets were assessed as very/extremely important including arterial pH (109, 88%), dyssynchrony (107, 86%), and PaO2: FiO2 ratio (82, 66%). Train-of-four (55, 44%) and BIS monitoring (36, 29%) were deemed less important. Preferred NMBI discontinuation criteria included absence of dysschrony (84, 69%) and use ≥48 hour (72, 59%). CONCLUSIONS AND RELEVANCE Current critical care pharmacists believe NMBI for ARDS patients are best reserved until after trials of deep sedation or proning; unique considerations exist in COVID+ patients. Our results should be considered when ICU NMBI protocols are being developed and bedside decisions regarding NMBI use in ARDS are being formulated.
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Affiliation(s)
- John W Devlin
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Bouve College of Health Sciences, Northeastern University, Boston, MA, USA
| | - Sarah E Train
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Karen E A Burns
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Anthony Massaro
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Ting Ting Wu
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Bouve College of Health Sciences, Northeastern University, Boston, MA, USA
| | - Timothy Castor
- Bouve College of Health Sciences, Northeastern University, Boston, MA, USA
| | - John Vassaur
- University of Arizona Medical Center, Tucson, AZ, USA
| | | | - John P Kress
- University of Chicago Medical Center, Chicago, IL, USA
| | - Brian L Erstad
- College of Pharmacy, The University of Arizona, Tucson, AZ, USA
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Burhan E, Liu K, Marwali EM, Huth S, Wulung NGHML, Juzar DA, Taufik MA, Wijaya SO, Wati DK, Kusumastuti NP, Yuliarto S, Pratomo BY, Pradian E, Somasetia DH, Rusmawatiningtyas D, Fatoni AZ, Mandei JM, Lantang EY, Perdhana F, Semedi BP, Rayhan M, Tarigan TRS, White N, Bassi GL, Suen JY, Fraser JF. Characteristics and outcomes of patients with severe COVID-19 in Indonesia: Lessons from the first wave. PLoS One 2023; 18:e0290964. [PMID: 37747884 PMCID: PMC10519602 DOI: 10.1371/journal.pone.0290964] [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: 10/12/2022] [Accepted: 08/18/2023] [Indexed: 09/27/2023] Open
Abstract
BACKGROUND Indonesia's national response to COVID-19 evolved rapidly throughout 2020. Understanding pandemic response and outcomes is crucial for better mitigation strategies ahead. This study describes the characteristics and outcomes of patients admitted to ICU during the early stages of the pandemic. METHODS This is a multi-centre prospective observational study including patients from twelve collaborating hospitals in Indonesia. All patients were clinically suspected or laboratory-confirmed COVID-19 cases admitted to ICU between January 2020 and March 2021. The primary outcome was monthly ICU mortality. Descriptive statistics of patient characteristics and treatment were generated as secondary outcomes. RESULTS From 559 subjects, the overall mortality was 68% and decreased over the study period, while the mortality of patients that received mechanical ventilation was 92%, consistently high over the study period. Fatal cases showed 2- and 4-day delays from symptoms onset to hospital admissions and ICU admissions, respectively. Evidence-backed approaches which could influence patient outcome, such as extracorporeal membrane oxygenation, prone positioning, renal replacement therapy, and neuromuscular blockade were scarcely administered. CONCLUSIONS The mortality rate of COVID-19 patients in Indonesia was extremely high during the first major outbreak of disease, particularly in those mechanically ventilated. Delayed admission and unavailability of evidence-based approaches due to high burden on health facility during COVID-19 crisis could be addressed by efficient public health measures and enhancing health infrastructure to improve the future pandemic response.
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Affiliation(s)
- Erlina Burhan
- Faculty of Medicine, Department of Pulmonology and Respiratory Medicine, Universitas Indonesia and Persahabatan Hospital, Jakarta, Indonesia
| | - Keibun Liu
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Eva M. Marwali
- Pediatric Cardiac Intensive Care Unit, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | - Samuel Huth
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | | | - Dafsah A. Juzar
- Departement of Cardiology and Vascular Medicine, Intensive Cardiovascular Care Unit, National Cardiovascular Center Harapan Kita and Universitas Indonesia, Jakarta, Indonesia
| | - Muhammad A. Taufik
- Anesthesiology and Critical Care Department, Fatmawati General Hospital, Jakarta, Indonesia
| | - Surya O. Wijaya
- Intensive Care Unit, Sulianti Saroso Hospital, Jakarta, Indonesia
| | - Dyah K. Wati
- Pediatric Intensive Care Unit, Sanglah Hospital, Denpasar, Bali, Indonesia
| | - Neurinda P. Kusumastuti
- Pediatric Intensive Care Unit, Universitas Airlangga Hospital, Surabaya, East Java, Indonesia
| | - Saptadi Yuliarto
- Pediatric Intensive Care Unit, Saiful Anwar Hospital, Malang, East Java, Indonesia
| | | | - Erwin Pradian
- Intensive Care Unit, Hasan Sadikin Hospital, Bandung, West Java, Indonesia
| | - Dadang H. Somasetia
- Pediatric Intensive Care Unit, Hasan Sadikin Hospital, Bandung, West Java, Indonesia
| | | | - Arie Z. Fatoni
- Intensive Care Unit, Saiful Anwar Hospital, Malang, East Java, Indonesia
| | - Jose M. Mandei
- Pediatric Intensive Care Unit, RSUP Prof Dr R. D. Kandou Manado, Indonesia
| | - Eka Y. Lantang
- Intensive Care Unit, RSUP Prof Dr R. D. Kandou Manado, Indonesia
| | - Fajar Perdhana
- Intensive Care Unit, Universitas Airlangga Hospital, Surabaya, East Java, Indonesia
| | | | - Muhammad Rayhan
- Pediatric Cardiac Intensive Care Unit, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | - Tiffany R. S. Tarigan
- Pediatric Cardiac Intensive Care Unit, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | | | - Gianluigi L. Bassi
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Jacky Y. Suen
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - John F. Fraser
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
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10
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Ren X, Ai Y, Zhang L, Zhao C, Li L, Ma X. Sedation and analgesia requirements during venovenous extracorporeal membrane oxygenation in acute respiratory distress syndrome patients. Perfusion 2023; 38:313-319. [PMID: 34743615 DOI: 10.1177/02676591211052160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The purpose of this study is to describe sedation and analgesia management, and identify the factors associated with increased demand for medication in acute respiratory distress syndrome (ARDS) patients receiving venovenous extracorporeal membrane oxygenation (VV-ECMO). METHODS This retrospective, single-center study included consecutive adult ARDS patients who received VV-ECMO for at least 24 hours from January 2018 to December 2020 in a comprehensive intensive care unit. The electronic medical records were retrospectively reviewed to collect data. RESULTS Forty-two adult patients meeting the inclusion criteria were included in the study. Midazolam, sufentanil, and remifentanil were main sedatives and analgesics used in the patient population. The morphine equivalents, representative of the demand for opioids, was 512.9 (IQR, 294.5, 798.2) mg/day. The midazolam equivalents, representative of benzodiazepine requirement, was 279.6 (IQR, 208.8, 384.5) mg/day. The levels of serum creatinine, total bilirubin, lactic acid, SOFA score, and APACHE Ⅱ score at cannulation were found to be associated with opiate or benzodiazepine requirements. Multiple linear regression analysis revealed a linear correlation between midazolam equivalents and morphine equivalents (p < 0.001). In addition, there was a negative linear correlation between Acute Physiology and Chronic Health Evaluation Ⅱ (APACHE Ⅱ) score and midazolam equivalents (p = 0.024). CONCLUSIONS The sedation and analgesia requirements of ARDS patients receiving VV-ECMO often increase simultaneously. More large-scale studies are needed to confirm the risk factors for increased sedation and analgesia needs in patients supported on VV-ECMO.
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Affiliation(s)
- Xingshu Ren
- Department of Critical Care Medicine, Xiangya Hospital of Central South University, Changsha, China
| | - Yuhang Ai
- Department of Critical Care Medicine, Xiangya Hospital of Central South University, Changsha, China
| | - Lina Zhang
- Department of Critical Care Medicine, Xiangya Hospital of Central South University, Changsha, China
| | - Chunguang Zhao
- Department of Critical Care Medicine, Xiangya Hospital of Central South University, Changsha, China
| | - Li Li
- Department of Critical Care Medicine, Xiangya Hospital of Central South University, Changsha, China
| | - Xinhua Ma
- Department of Critical Care Medicine, Xiangya Hospital of Central South University, Changsha, China
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11
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Gómez Duque M, Medina R, Enciso C, Beltran E, Hernandez K, Molano Franco D, Masclans JR. Usefulness of Inhaled Sedation in Patients With Severe ARDS Due to COVID-19. Respir Care 2023; 68:293-299. [PMID: 36414277 PMCID: PMC10027142 DOI: 10.4187/respcare.10371] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Sedation in intensive care is fundamental for optimizing clinical outcomes. For many years the world has been facing high rates of opioid use, and to combat the increasing opioid addiction plans at both national and international level have been implemented.1 The COVID-19 pandemic posed a major challenge for health systems and also increased the use of sedatives and opioid analgesia for prolonged periods of time, and at high doses, in a significant proportion of patients. In our institutions, the shortage of many drugs for intravenous (IV) analgosedation forces us to alternatives to replace out-of-stock drugs or to seek sedation goals, which are difficult to obtain with traditional drugs at high doses.2 METHODS: This was an analytical retrospective cohort study evaluating the follow-up of subjects with inclusion criteria from ICU admission to discharge (alive or dead). Five end points were measured: need for high-dose opioids (≥ 200 µg/h), comparison of inhaled versus IV sedation of opioid analgesic doses, midazolam dose, need for muscle relaxant, and risk of delirium. RESULTS A total of 283 subjects were included in the study, of whom 230 were administered IV sedation and 53 inhaled sedation. In the inhaled sedation group, the relative risks (RRs) were 0.5 (95% CI 0.4-0.8, P = .045) for need of high-dose fentanyl, 0.3 (95% CI 0.20-0.45, P < .001) for need of muscle relaxant, and 0.8 (95% CI 0.61-1.15, P = .25) for risk of delirium. The median difference of fentanyl dose between the inhaled sedation and IV sedation groups was 61 µg/h or 1,200 µg/d (2.2 ampules/d, P < .001), and that of midazolam dose was 5.7 mg/h. CONCLUSIONS Inhaled sedation was associated with lower doses of opioids, benzodiazepines, and muscle relaxants compared to IV sedation. This therapy should be considered as an alternative in critically ill patients requiring prolonged ventilatory support and where IV sedation is not possible, always under adequate supervision of ICU staff.
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Affiliation(s)
- Mario Gómez Duque
- Service of Intensive Care Medicine, Hospital de San José, Fundación Universitaria de Ciencias de la Salud, Research Group CIMCA, Bogota, Colombia
| | - Ronald Medina
- Service of Intensive Care Medicine, Hospital de San José, Fundación Universitaria de Ciencias de la Salud, Research Group CIMCA, Bogota, Colombia
| | - Cesar Enciso
- Service of Intensive Care Medicine, Hospital de San José, Fundación Universitaria de Ciencias de la Salud, Research Group CIMCA, Bogota, Colombia
| | - Edgar Beltran
- Service of Intensive Care Medicine, Hospital de San José, Fundación Universitaria de Ciencias de la Salud, Research Group CIMCA, Bogota, Colombia
| | - Kevin Hernandez
- Service of Intensive Care Medicine, Hospital de San José, Fundación Universitaria de Ciencias de la Salud, Research Group CIMCA, Bogota, Colombia
| | - Daniel Molano Franco
- Service of Intensive Care Medicine, Hospital de San José, Los Cobos Medical Center, Research Group GRIBOS, Bogotá, Colombia.
| | - Joan R Masclans
- Service of Intensive Care Medicine, Hospital del Mar de Barcelona, IMIM (GREPAC), Department of Medicine (MELIS), Universitat Pompeu Fabra, Barcelona, Spain
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de Oliveira JPA, Costa ACT, Lopes AJ, de Sá Ferreira A, Reis LFDF. Factors associated with mortality in mechanically ventilated patients with severe acute respiratory syndrome due to COVID-19 evolution. CRITICAL CARE SCIENCE 2023; 35:19-30. [PMID: 37712726 PMCID: PMC10275312 DOI: 10.5935/2965-2774.20230203-en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 12/01/2022] [Indexed: 09/16/2023]
Abstract
OBJECTIVES To evaluate the factors associated with mortality in mechanically ventilated patients with acute respiratory distress syndrome due to COVID-19. METHODS This was a retrospective, multicenter cohort study that included 425 mechanically ventilated adult patients with COVID-19 admitted to 4 intensive care units. Clinical data comprising the SOFA score, laboratory data and mechanical characteristics of the respiratory system were collected in a standardized way immediately after the start of invasive mechanical ventilation. The risk factors for death were analyzed using Cox regression to estimate the risk ratios and their respective 95%CIs. RESULTS Body mass index (RR 1.17; 95%CI 1.11 - 1.20; p < 0.001), SOFA score (RR 1.39; 95%CI 1.31 - 1.49; p < 0.001) and driving pressure (RR 1.24; 95%CI 1.21 - 1.29; p < 0.001) were considered independent factors associated with mortality in mechanically ventilated patients with acute respiratory distress syndrome due to COVID-19. Respiratory system compliance (RR 0.92; 95%CI 0.90 - 0.93; p < 0.001) was associated with lower mortality. The comparative analysis of the survival curves indicated that patients with respiratory system compliance (< 30mL/cmH2O), a higher SOFA score (> 5 points) and higher driving pressure (> 14cmH2O) were more significantly associated with the outcome of death at 28 days and 60 days. CONCLUSION Patients with a body mass index > 32kg/m2, respiratory system compliance < 30mL/cmH2O, driving pressure > 14cmH2O and SOFA score > 5.8 immediately after the initiation of invasive ventilatory support had worse outcomes, and independent risk factors were associated with higher mortality in this population.
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Affiliation(s)
| | | | - Agnaldo José Lopes
- Postgraduate Program in Rehabilitation Sciences, Centro
Universitário Augusto Motta - Rio de Janeiro (RJ), Brazil
| | - Arthur de Sá Ferreira
- Postgraduate Program in Rehabilitation Sciences, Centro
Universitário Augusto Motta - Rio de Janeiro (RJ), Brazil
| | - Luis Felipe da Fonseca Reis
- Postgraduate Program in Rehabilitation Sciences, Centro
Universitário Augusto Motta - Rio de Janeiro (RJ), Brazil
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Martyn JAJ, Sparling JL, Bittner EA. Molecular mechanisms of muscular and non-muscular actions of neuromuscular blocking agents in critical illness: a narrative review. Br J Anaesth 2023; 130:39-50. [PMID: 36175185 DOI: 10.1016/j.bja.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 08/05/2022] [Accepted: 08/08/2022] [Indexed: 01/05/2023] Open
Abstract
Despite frequent use of neuromuscular blocking agents in critical illness, changes in neuromuscular transmission with critical illness are not well appreciated. Recent studies have provided greater insights into the molecular mechanisms for beneficial muscular effects and non-muscular anti-inflammatory properties of neuromuscular blocking agents. This narrative review summarises the normal structure and function of the neuromuscular junction and its transformation to a 'denervation-like' state in critical illness, the underlying cause of aberrant neuromuscular blocking agent pharmacology. We also address the important favourable and adverse consequences and molecular bases for these consequences during neuromuscular blocking agent use in critical illness. This review, therefore, provides an enhanced understanding of clinical therapeutic effects and novel pathways for the salutary and aberrant effects of neuromuscular blocking agents when used during acquired pathologic states of critical illness.
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Affiliation(s)
- J A Jeevendra Martyn
- Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA; Shriners Hospitals for Children, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Jamie L Sparling
- Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
| | - Edward A Bittner
- Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA; Shriners Hospitals for Children, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
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14
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González NS, García-Hernández MDL, Cruz Bello P, Chaparro-Díaz OL. Cuidados de enfermería ante la necesidad de oxigenación en adultos con enfermedad por COVID-19:. INVESTIGACIÓN EN ENFERMERÍA: IMAGEN Y DESARROLLO 2022. [DOI: 10.11144/javeriana.ie24.ceno] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Introducción: la enfermedad por COVID-19 genera el síndrome de distrés respiratorio agudo, afecta la necesidad de oxigenación y demanda cuidados de enfermería para mantener la estabilidad hemodinámica y prevenir complicaciones respiratorias. Objetivo: analizar la evidencia científica sobre los cuidados de enfermería ante la necesidad de oxigenación en adultos hospitalizados con enfermedad por COVID-19. Métodos: revisión integrativa con un universo de 518 artículos científicos de 2020 y 2021 de las bases de datos: PubMed, Ebsco, Cuiden y ScienceDirect. Se analizaron seis (n= 6) estudios que abordan: ¿cuáles son los cuidados de enfermería ante la necesidad de oxigenación en adultos con enfermedad por COVID-19? Resultados: los cuidados de enfermería incluyen estrategias de oxigenoterapia, recomendaciones sobre el cuidado en la primera línea de atención, uso de oxígeno de alto flujo, posicionamiento prono despierto temprano, y control de saturación y de signos vitales mediante un proceso de atención en enfermería. Conclusión: los cuidados de enfermería satisfacen la necesidad de oxigenación mediante intervenciones de oxigenoterapia, control de comorbilidades y prevención de riesgos hospitalarios.
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15
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Train SE, Burns KEA, Erstad BL, Massaro A, Wu TT, Vassaur J, Selvan K, Kress JP, Devlin JW. Physicians' attitudes and perceptions of neuromuscular blocker infusions in ARDS. J Crit Care 2022; 72:154165. [PMID: 36209698 DOI: 10.1016/j.jcrc.2022.154165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/12/2022] [Accepted: 09/20/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE The perceptions and practices of ICU physicians regarding initiating neuromuscular blocker infusions (NMBI) in acute respiratory distress syndrome (ARDS) may not be evidence-based amidst the surge of severe ARDS during the SARS-CoV-2 pandemic and new practice guidelines. We identified ICU physicians' perspectives and practices regarding NMBI use in adults with moderate-severe ARDS. MATERIALS AND METHODS After extensive development and testing, an electronic survey was distributed to 342 ICU physicians from three geographically-diverse U.S. health systems(n = 12 hospitals). RESULTS The 173/342 (50.5%) respondents (75% medical) somewhat/strongly agreed a NMBI should be reserved until: after a trial of deep sedation (142, 82%) or proning (59, 34%) and be dose-titrated based on train-of-four monitoring (107, 62%). Of 14 potential NMBI risks, 2 were frequently reported to be of high/very high concern: prolonged muscle weakness with steroid use (135, 79%) and paralysis awareness due to inadequate sedation (114, 67%). Absence of dyssychrony (93, 56%) and use ≥48 h (87, 53%) were preferred NMBI stopping criteria. COVID-19 + ARDS patients were twice as likely to receive a NMBI (56 ± 37 vs. 28 ± 19%, p < 0.01). CONCLUSIONS Most intensivists agreed NMBI in ARDS should be reserved until after a deep sedation trial. Stopping criteria remain poorly defined. Unique considerations exist regarding the role of paralysis in COVID-19+ ARDS.
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Affiliation(s)
- Sarah E Train
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, United States of America
| | - Karen E A Burns
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Brian L Erstad
- College of Pharmacy, University of Arizona, Tucson, AZ, United States of America
| | - Anthony Massaro
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, United States of America
| | - Ting Ting Wu
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, United States of America; Bouve College of Health Sciences, Northeastern University, Boston, MA, United States of America
| | - John Vassaur
- Division of Pulmonary and Critical Care Medicine, University of Arizona Medical Center, Tucson, AZ, United States of America
| | - Kavitha Selvan
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Chicago Medical Center, Chicago, IL, United States of America
| | - John P Kress
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Chicago Medical Center, Chicago, IL, United States of America
| | - John W Devlin
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, United States of America; Bouve College of Health Sciences, Northeastern University, Boston, MA, United States of America.
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16
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Lee SY, Oh DK, Hong SB, Lim CM, Huh JW. Neuromuscular blocking agents and opioids are major risk factors for developing pressure injuries in patients in the intensive care unit. Korean J Intern Med 2022; 37:1186-1194. [PMID: 36127798 PMCID: PMC9666256 DOI: 10.3904/kjim.2021.546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 05/10/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND/AIMS Patients in the intensive care unit (ICU) are at high risk for developing pressure injuries, which can cause severe complications and even increase the mortality risk. Therefore, prevention of pressure injuries is most important. In this study, we investigated the risk factors of pressure injury development in patients admitted to the ICU. METHODS We retrospectively analyzed patients ages > 18 years admitted to the medical ICU in a tertiary hospital between January and December 2019. We collected patient baseline characteristics, medications received, mechanical ventilation or hemodialysis use, laboratory findings, and date of pressure injury onset and characteristics. RESULTS We analyzed 666 patients who did not have pressure injuries at ICU admission. Pressure injuries developed in 102 patients (15%). The risk of pressure injury development increased as the administration days for neuromuscular blocking agents (NMBAs; odds ratio [OR], 1.138; p = 0.019) and opioids (OR, 1.084; p = 0.028) increased, and if the patient had problem with friction and shear (OR, 2.203; p = 0.011). CONCLUSION The prolonged use of NMBAs and opioids can increase the risk of pressure injury development. Because these medications are associated with immobilization, using both should be minimized and patient early mobilization should be promoted. Among the Braden subscales, "friction and shear" was associated with the development of pressure injuries in ICU patients.
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Affiliation(s)
- Su Yeon Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong Kyu Oh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sang-Bum Hong
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Chae-Man Lim
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin Won Huh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Rodríguez-Blanco J, Rodríguez-Yanez T, Rodríguez-Blanco JD, Almanza-Hurtado AJ, Martínez-Ávila MC, Borré-Naranjo D, Acuña Caballero MC, Dueñas-Castell C. Neuromuscular blocking agents in the intensive care unit. J Int Med Res 2022; 50:3000605221128148. [PMID: 36173012 PMCID: PMC9528036 DOI: 10.1177/03000605221128148] [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] [Indexed: 11/28/2022] Open
Abstract
Neuromuscular blocking agents (NMBA) are a controversial therapeutic option in the approach to the critically ill patient. They are not innocuous, and the available evidence does not support their routine use in the intensive care unit. If necessary, monitoring protocols should be established to avoid residual relaxation, adverse effects, and associated complications. This narrative review discusses the current indications for the use of NMBA and the different tools for monitoring blockade in the intensive care unit. However, expanding the use of NMBA in critical settings merits the development of prospective studies.
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Affiliation(s)
- Jonathan Rodríguez-Blanco
- Divission of Pain Medicine, Department of Anesthesiology, University of Antioquia, Medellin, Colombia
| | - Tomás Rodríguez-Yanez
- Department of Critical Medicine and Intensive Care, Gestión Salud IPS, Cartagena, Colombia
| | | | | | | | - Diana Borré-Naranjo
- Department of Critical Medicine and Intensive Care, Gestión Salud IPS, Cartagena, Colombia
| | | | - Carmelo Dueñas-Castell
- Department of Critical Medicine and Intensive Care, Gestión Salud IPS, Cartagena, Colombia
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18
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Tasaka S, Ohshimo S, Takeuchi M, Yasuda H, Ichikado K, Tsushima K, Egi M, Hashimoto S, Shime N, Saito O, Matsumoto S, Nango E, Okada Y, Hayashi K, Sakuraya M, Nakajima M, Okamori S, Miura S, Fukuda T, Ishihara T, Kamo T, Yatabe T, Norisue Y, Aoki Y, Iizuka Y, Kondo Y, Narita C, Kawakami D, Okano H, Takeshita J, Anan K, Okazaki SR, Taito S, Hayashi T, Mayumi T, Terayama T, Kubota Y, Abe Y, Iwasaki Y, Kishihara Y, Kataoka J, Nishimura T, Yonekura H, Ando K, Yoshida T, Masuyama T, Sanui M. ARDS Clinical Practice Guideline 2021. J Intensive Care 2022; 10:32. [PMID: 35799288 PMCID: PMC9263056 DOI: 10.1186/s40560-022-00615-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 05/10/2022] [Indexed: 12/16/2022] Open
Abstract
Background The joint committee of the Japanese Society of Intensive Care Medicine/Japanese Respiratory Society/Japanese Society of Respiratory Care Medicine on ARDS Clinical Practice Guideline has created and released the ARDS Clinical Practice Guideline 2021. Methods The 2016 edition of the Clinical Practice Guideline covered clinical questions (CQs) that targeted only adults, but the present guideline includes 15 CQs for children in addition to 46 CQs for adults. As with the previous edition, we used a systematic review method with the Grading of Recommendations Assessment Development and Evaluation (GRADE) system as well as a degree of recommendation determination method. We also conducted systematic reviews that used meta-analyses of diagnostic accuracy and network meta-analyses as a new method. Results Recommendations for adult patients with ARDS are described: we suggest against using serum C-reactive protein and procalcitonin levels to identify bacterial pneumonia as the underlying disease (GRADE 2D); we recommend limiting tidal volume to 4–8 mL/kg for mechanical ventilation (GRADE 1D); we recommend against managements targeting an excessively low SpO2 (PaO2) (GRADE 2D); we suggest against using transpulmonary pressure as a routine basis in positive end-expiratory pressure settings (GRADE 2B); we suggest implementing extracorporeal membrane oxygenation for those with severe ARDS (GRADE 2B); we suggest against using high-dose steroids (GRADE 2C); and we recommend using low-dose steroids (GRADE 1B). The recommendations for pediatric patients with ARDS are as follows: we suggest against using non-invasive respiratory support (non-invasive positive pressure ventilation/high-flow nasal cannula oxygen therapy) (GRADE 2D), we suggest placing pediatric patients with moderate ARDS in the prone position (GRADE 2D), we suggest against routinely implementing NO inhalation therapy (GRADE 2C), and we suggest against implementing daily sedation interruption for pediatric patients with respiratory failure (GRADE 2D). Conclusions This article is a translated summary of the full version of the ARDS Clinical Practice Guideline 2021 published in Japanese (URL: https://www.jsicm.org/publication/guideline.html). The original text, which was written for Japanese healthcare professionals, may include different perspectives from healthcare professionals of other countries. Supplementary Information The online version contains supplementary material available at 10.1186/s40560-022-00615-6.
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Affiliation(s)
- Sadatomo Tasaka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Shinichiro Ohshimo
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Muneyuki Takeuchi
- Department of Intensive Care Medicine, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Hideto Yasuda
- Department of Emergency and Critical Care Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Kazuya Ichikado
- Division of Respiratory Medicine, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Kenji Tsushima
- International University of Health and Welfare, Tokyo, Japan
| | - Moritoki Egi
- Department of Anesthesiology, Kobe University Hospital, Hyogo, Japan
| | - Satoru Hashimoto
- Department of Anesthesiology and Intensive Care Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Nobuaki Shime
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Osamu Saito
- Department of Pediatric Emergency and Critical Care Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Shotaro Matsumoto
- Division of Critical Care Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Eishu Nango
- Department of Family Medicine, Seibo International Catholic Hospital, Tokyo, Japan
| | - Yohei Okada
- Department of Primary Care and Emergency Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kenichiro Hayashi
- Department of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan
| | - Masaaki Sakuraya
- Department of Emergency and Intensive Care Medicine, JA Hiroshima General Hospital, Hiroshima, Japan
| | - Mikio Nakajima
- Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan
| | - Satoshi Okamori
- Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shinya Miura
- Paediatric Intensive Care Unit, The Royal Children's Hospital, Melbourne, Australia
| | - Tatsuma Fukuda
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Tadashi Ishihara
- Department of Emergency and Critical Care Medicine, Urayasu Hospital, Juntendo University, Chiba, Japan
| | - Tetsuro Kamo
- Department of Critical Care Medicine, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan
| | - Tomoaki Yatabe
- Department of Anesthesiology, Nishichita General Hospital, Tokai, Japan
| | | | - Yoshitaka Aoki
- Department of Anesthesiology and Intensive Care Medicine, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Yusuke Iizuka
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Yutaka Kondo
- Department of Emergency and Critical Care Medicine, Juntendo University Urayasu Hospital, Chiba, Japan
| | - Chihiro Narita
- Department of Emergency Medicine, Shizuoka General Hospital, Shizuoka, Japan
| | - Daisuke Kawakami
- Department of Anesthesia and Critical Care, Kobe City Medical Center General Hospital, Hyogo, Japan
| | - Hiromu Okano
- Department of Critical Care and Emergency Medicine, National Hospital Organization Yokohama Medical Center, Kanagawa, Japan
| | - Jun Takeshita
- Department of Anesthesiology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Keisuke Anan
- Division of Respiratory Medicine, Saiseikai Kumamoto Hospital, Kyoto, Japan
| | | | - Shunsuke Taito
- Division of Rehabilitation, Department of Clinical Practice and Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Takuya Hayashi
- Pediatric Emergency and Critical Care Center, Saitama Children's Medical Center, Saitama, Japan
| | - Takuya Mayumi
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Takero Terayama
- Department of Psychiatry, School of Medicine, National Defense Medical College, Saitama, Japan
| | - Yoshifumi Kubota
- Kameda Medical Center Department of Infectious Diseases, Chiba, Japan
| | - Yoshinobu Abe
- Division of Emergency and Disaster Medicine Tohoku Medical and Pharmaceutical University, Miyagi, Japan
| | - Yudai Iwasaki
- Department of Anesthesiology and Perioperative Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Yuki Kishihara
- Department of Emergency Medicine, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Jun Kataoka
- Department of Critical Care Medicine, Nerima Hikarigaoka Hospital, Tokyo, Japan
| | - Tetsuro Nishimura
- Department of Traumatology and Critical Care Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroshi Yonekura
- Department of Anesthesiology and Pain Medicine, Fujita Health University Bantane Hospital, Aichi, Japan
| | - Koichi Ando
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Takuo Yoshida
- Intensive Care Unit, Department of Anesthesiology, Jikei University School of Medicine, Tokyo, Japan
| | - Tomoyuki Masuyama
- Department of Emergency and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Masamitsu Sanui
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
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Tasaka S, Ohshimo S, Takeuchi M, Yasuda H, Ichikado K, Tsushima K, Egi M, Hashimoto S, Shime N, Saito O, Matsumoto S, Nango E, Okada Y, Hayashi K, Sakuraya M, Nakajima M, Okamori S, Miura S, Fukuda T, Ishihara T, Kamo T, Yatabe T, Norisue Y, Aoki Y, Iizuka Y, Kondo Y, Narita C, Kawakami D, Okano H, Takeshita J, Anan K, Okazaki SR, Taito S, Hayashi T, Mayumi T, Terayama T, Kubota Y, Abe Y, Iwasaki Y, Kishihara Y, Kataoka J, Nishimura T, Yonekura H, Ando K, Yoshida T, Masuyama T, Sanui M. ARDS clinical practice guideline 2021. Respir Investig 2022; 60:446-495. [PMID: 35753956 DOI: 10.1016/j.resinv.2022.05.003] [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: 04/19/2022] [Revised: 05/07/2022] [Accepted: 05/13/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND The joint committee of the Japanese Society of Intensive Care Medicine/Japanese Respiratory Society/Japanese Society of Respiratory Care Medicine on ARDS Clinical Practice Guideline has created and released the ARDS Clinical Practice Guideline 2021. METHODS The 2016 edition of the Clinical Practice Guideline covered clinical questions (CQs) that targeted only adults, but the present guideline includes 15 CQs for children in addition to 46 CQs for adults. As with the previous edition, we used a systematic review method with the Grading of Recommendations Assessment Development and Evaluation (GRADE) system as well as a degree of recommendation determination method. We also conducted systematic reviews that used meta-analyses of diagnostic accuracy and network meta-analyses as a new method. RESULTS Recommendations for adult patients with ARDS are described: we suggest against using serum C-reactive protein and procalcitonin levels to identify bacterial pneumonia as the underlying disease (GRADE 2D); we recommend limiting tidal volume to 4-8 mL/kg for mechanical ventilation (GRADE 1D); we recommend against managements targeting an excessively low SpO2 (PaO2) (GRADE 2D); we suggest against using transpulmonary pressure as a routine basis in positive end-expiratory pressure settings (GRADE 2B); we suggest implementing extracorporeal membrane oxygenation for those with severe ARDS (GRADE 2B); we suggest against using high-dose steroids (GRADE 2C); and we recommend using low-dose steroids (GRADE 1B). The recommendations for pediatric patients with ARDS are as follows: we suggest against using non-invasive respiratory support (non-invasive positive pressure ventilation/high-flow nasal cannula oxygen therapy) (GRADE 2D); we suggest placing pediatric patients with moderate ARDS in the prone position (GRADE 2D); we suggest against routinely implementing NO inhalation therapy (GRADE 2C); and we suggest against implementing daily sedation interruption for pediatric patients with respiratory failure (GRADE 2D). CONCLUSIONS This article is a translated summary of the full version of the ARDS Clinical Practice Guideline 2021 published in Japanese (URL: https://www.jrs.or.jp/publication/jrs_guidelines/). The original text, which was written for Japanese healthcare professionals, may include different perspectives from healthcare professionals of other countries.
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Affiliation(s)
- Sadatomo Tasaka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Aomori, Japan.
| | - Shinichiro Ohshimo
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Muneyuki Takeuchi
- Department of Intensive Care Medicine, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Hideto Yasuda
- Department of Emergency and Critical Care Medicine, Jichi Medical University, Saitama Medical Center, Saitama, Japan
| | - Kazuya Ichikado
- Division of Respiratory Medicine, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Kenji Tsushima
- International University of Health and Welfare, Tokyo, Japan
| | - Moritoki Egi
- Department of Anesthesiology, Kobe University Hospital, Hyogo, Japan
| | - Satoru Hashimoto
- Department of Anesthesiology and Intensive Care Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Nobuaki Shime
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Osamu Saito
- Department of Pediatric Emergency and Critical Care Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Shotaro Matsumoto
- Division of Critical Care Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Eishu Nango
- Department of Family Medicine, Seibo International Catholic Hospital, Tokyo, Japan
| | - Yohei Okada
- Department of Primary Care and Emergency Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kenichiro Hayashi
- Department of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan
| | - Masaaki Sakuraya
- Department of Emergency and Intensive Care Medicine, JA Hiroshima General Hospital, Hiroshima, Japan
| | - Mikio Nakajima
- Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan
| | - Satoshi Okamori
- Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shinya Miura
- Paediatric Intensive Care Unit, The Royal Children's Hospital Melbourne, Melbourne, Australia
| | - Tatsuma Fukuda
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Tadashi Ishihara
- Department of Emergency and Critical Care Medicine, Juntendo University, Urayasu Hospital, Chiba, Japan
| | - Tetsuro Kamo
- Department of Critical Care Medicine, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan
| | - Tomoaki Yatabe
- Department of Anesthesiology, Nishichita General Hospital, Aichi, Japan
| | | | - Yoshitaka Aoki
- Department of Anesthesiology and Intensive Care Medicine, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Yusuke Iizuka
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Yutaka Kondo
- Department of Emergency and Critical Care Medicine, Juntendo University, Urayasu Hospital, Chiba, Japan
| | - Chihiro Narita
- Department of Emergency Medicine, Shizuoka General Hospital, Shizuoka, Japan
| | - Daisuke Kawakami
- Department of Anesthesia and Critical Care, Kobe City Medical Center General Hospital, Hyogo, Japan
| | - Hiromu Okano
- Department of Critical Care and Emergency Medicine, National Hospital Organization Yokohama Medical Center, Kanagawa, Japan
| | - Jun Takeshita
- Department of Anesthesiology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Keisuke Anan
- Division of Respiratory Medicine, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | | | - Shunsuke Taito
- Division of Rehabilitation, Department of Clinical Practice and Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Takuya Hayashi
- Pediatric Emergency and Critical Care Center, Saitama Children's Medical Center, Saitama, Japan
| | - Takuya Mayumi
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Takero Terayama
- Department of Psychiatry, School of Medicine, National Defense Medical College, Saitama, Japan
| | - Yoshifumi Kubota
- Department of Infectious Diseases, Kameda Medical Center, Chiba, Japan
| | - Yoshinobu Abe
- Division of Emergency and Disaster Medicine, Tohoku Medical and Pharmaceutical University, Miyagi, Japan
| | - Yudai Iwasaki
- Department of Anesthesiology and Perioperative Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Yuki Kishihara
- Department of Emergency Medicine, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Jun Kataoka
- Department of Critical Care Medicine, Nerima Hikarigaoka Hospital, Tokyo, Japan
| | - Tetsuro Nishimura
- Department of Traumatology and Critical Care Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroshi Yonekura
- Department of Anesthesiology and Pain Medicine, Fujita Health University Bantane Hospital, Aichi, Japan
| | - Koichi Ando
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Takuo Yoshida
- Intensive Care Unit, Department of Anesthesiology, Jikei University School of Medicine, Tokyo, Japan
| | - Tomoyuki Masuyama
- Department of Emergency and Critical Care Medicine, Jichi Medical University, Saitama Medical Center, Saitama, Japan
| | - Masamitsu Sanui
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
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Blondonnet R, Simand LA, Vidal P, Borao L, Bourguignon N, Morand D, Bernard L, Roszyk L, Audard J, Godet T, Monsel A, Garnier M, Quesnel C, Bazin JE, Sapin V, Bastarache JA, Ware LB, Hughes CG, Pandharipande PP, Ely EW, Futier E, Pereira B, Constantin JM, Jabaudon M. Design and Rationale of the Sevoflurane for Sedation in Acute Respiratory Distress Syndrome (SESAR) Randomized Controlled Trial. J Clin Med 2022; 11:2796. [PMID: 35628922 PMCID: PMC9147018 DOI: 10.3390/jcm11102796] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/11/2022] [Accepted: 05/12/2022] [Indexed: 02/07/2023] Open
Abstract
Preclinical studies have shown that volatile anesthetics may have beneficial effects on injured lungs, and pilot clinical data support improved arterial oxygenation, attenuated inflammation, and decreased lung epithelial injury in patients with acute respiratory distress syndrome (ARDS) receiving inhaled sevoflurane compared to intravenous midazolam. Whether sevoflurane is effective in improving clinical outcomes among patients with ARDS is unknown, and the benefits and risks of inhaled sedation in ARDS require further evaluation. Here, we describe the SESAR (Sevoflurane for Sedation in ARDS) trial designed to address this question. SESAR is a two-arm, investigator-initiated, multicenter, prospective, randomized, stratified, parallel-group clinical trial with blinded outcome assessment designed to test the efficacy of sedation with sevoflurane compared to intravenous propofol in patients with moderate to severe ARDS. The primary outcome is the number of days alive and off the ventilator at 28 days, considering death as a competing event, and the key secondary outcome is 90 day survival. The planned enrollment is 700 adult participants at 37 French academic and non-academic centers. Safety and long-term outcomes will be evaluated, and biomarker measurements will help better understand mechanisms of action. The trial is funded by the French Ministry of Health, the European Society of Anaesthesiology, and Sedana Medical.
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Affiliation(s)
- Raiko Blondonnet
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
- iGReD, Université Clermont Auvergne, CNRS, INSERM, 63000 Clermont-Ferrand, France; (L.R.); (V.S.)
| | - Laure-Anne Simand
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Perine Vidal
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Lucile Borao
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Nathalie Bourguignon
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Dominique Morand
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Lise Bernard
- Department of Clinical Research and Temporary Authorization, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France;
| | - Laurence Roszyk
- iGReD, Université Clermont Auvergne, CNRS, INSERM, 63000 Clermont-Ferrand, France; (L.R.); (V.S.)
- Department of Medical Biochemistry and Molecular Genetics, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France
| | - Jules Audard
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Thomas Godet
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Antoine Monsel
- Department of Anesthesiology and Critical Care, GRC 29, DMU DREAM, Pitié-Salpêtrière Hospital, Sorbonne University, Assistance Publique-Hôpitaux de Paris, 75013 Paris, France; (A.M.); (J.-M.C.)
| | - Marc Garnier
- Department of Anesthesiology and Critical Care Medicine, DMU DREAM, Saint-Antoine University Hospital, Sorbonne University, Assistance Publique-Hôpitaux de Paris, 75012 Paris, France;
| | - Christophe Quesnel
- Department of Anesthesiology and Critical Care Medicine, DMU DREAM, Tenon University Hospital, Sorbonne University, Assistance Publique-Hôpitaux de Paris, 75020 Paris, France;
| | - Jean-Etienne Bazin
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
| | - Vincent Sapin
- iGReD, Université Clermont Auvergne, CNRS, INSERM, 63000 Clermont-Ferrand, France; (L.R.); (V.S.)
- Department of Medical Biochemistry and Molecular Genetics, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France
| | - Julie A. Bastarache
- Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (J.A.B.); (L.B.W.); (E.W.E.)
- Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN 37232, USA
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Lorraine B. Ware
- Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (J.A.B.); (L.B.W.); (E.W.E.)
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Christopher G. Hughes
- Division of Anesthesiology Critical Care Medicine, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (C.G.H.); (P.P.P.)
- Critical Illness, Brain Dysfunction, and Survivorship Center, Vanderbilt University Medical Center, Nashville, TN 37203, USA
- Anesthesia Service, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System, Nashville, TN 37212, USA
| | - Pratik P. Pandharipande
- Division of Anesthesiology Critical Care Medicine, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (C.G.H.); (P.P.P.)
- Critical Illness, Brain Dysfunction, and Survivorship Center, Vanderbilt University Medical Center, Nashville, TN 37203, USA
- Anesthesia Service, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System, Nashville, TN 37212, USA
| | - E. Wesley Ely
- Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (J.A.B.); (L.B.W.); (E.W.E.)
- Critical Illness, Brain Dysfunction, and Survivorship Center, Vanderbilt University Medical Center, Nashville, TN 37203, USA
- Geriatric Research, Education and Clinical Center, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System, Nashville, TN 37212, USA
| | - Emmanuel Futier
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
- iGReD, Université Clermont Auvergne, CNRS, INSERM, 63000 Clermont-Ferrand, France; (L.R.); (V.S.)
| | - Bruno Pereira
- Biostatistics and Data Management Unit, Department of Clinical Research and Innovation (DRCI), CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France;
| | - Jean-Michel Constantin
- Department of Anesthesiology and Critical Care, GRC 29, DMU DREAM, Pitié-Salpêtrière Hospital, Sorbonne University, Assistance Publique-Hôpitaux de Paris, 75013 Paris, France; (A.M.); (J.-M.C.)
| | - Matthieu Jabaudon
- Department of Perioperative Medicine, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; (R.B.); (L.-A.S.); (P.V.); (L.B.); (N.B.); (D.M.); (J.A.); (T.G.); (J.-E.B.); (E.F.)
- iGReD, Université Clermont Auvergne, CNRS, INSERM, 63000 Clermont-Ferrand, France; (L.R.); (V.S.)
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21
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Zhou L, Xue C, Chen Z, Jiang W, He S, Zhang X. c-Fos is a mechanosensor that regulates inflammatory responses and lung barrier dysfunction during ventilator-induced acute lung injury. BMC Pulm Med 2022; 22:9. [PMID: 34986829 PMCID: PMC8734268 DOI: 10.1186/s12890-021-01801-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 12/13/2021] [Indexed: 12/05/2022] Open
Abstract
Background As one of the basic treatments performed in the intensive care unit, mechanical ventilation can cause ventilator-induced acute lung injury (VILI). The typical features of VILI are an uncontrolled inflammatory response and impaired lung barrier function; however, its pathogenesis is not fully understood, and c-Fos protein is activated under mechanical stress. c-Fos/activating protein-1 (AP-1) plays a role by binding to AP-1 within the promoter region, which promotes inflammation and apoptosis. T-5224 is a specific inhibitor of c-Fos/AP-1, that controls the gene expression of many proinflammatory cytokines. This study investigated whether T-5224 attenuates VILI in rats by inhibiting inflammation and apoptosis. Methods The SD rats were divided into six groups: a control group, low tidal volume group, high tidal volume group, DMSO group, T-5224 group (low concentration), and T-5224 group (high concentration). After 3 h, the pathological damage, c-Fos protein expression, inflammatory reaction and apoptosis degree of lung tissue in each group were detected. Results c-Fos protein expression was increased within the lung tissue of VILI rats, and the pathological damage degree, inflammatory reaction and apoptosis in the lung tissue of VILI rats were significantly increased; T-5224 inhibited c-Fos protein expression in lung tissues, and T-5224 inhibit the inflammatory reaction and apoptosis of lung tissue by regulating the Fas/Fasl pathway. Conclusions c-Fos is a regulatory factor during ventilator-induced acute lung injury, and the inhibition of its expression has a protective effect. Which is associated with the antiinflammatory and antiapoptotic effects of T-5224.
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Affiliation(s)
- Leilei Zhou
- School of Clinical Medicine, Guizhou Medical University, 550004, Guiyang, China
| | - Chunju Xue
- School of Clinical Medicine, Guizhou Medical University, 550004, Guiyang, China
| | - Zongyu Chen
- School of Clinical Medicine, Guizhou Medical University, 550004, Guiyang, China
| | - Wenqing Jiang
- School of Clinical Medicine, Guizhou Medical University, 550004, Guiyang, China
| | - Shuang He
- School of Clinical Medicine, Guizhou Medical University, 550004, Guiyang, China
| | - Xianming Zhang
- School of Clinical Medicine, Guizhou Medical University, 550004, Guiyang, China. .,Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Guizhou Medical University, 550004, Guiyang, China.
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22
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Wang Y, Fang X, Yang Y, Chen L, Xiong W, Song L, Li B, Zhou T, Yu Y, Yang X, Shu H, Yuan S, Yao S, Shang Y. Death-Associated Protein Kinase 1 Promotes Alveolar Epithelial Cell Apoptosis and Ventilator-Induced Lung Injury Through P53 Pathway. Shock 2022; 57:140-150. [PMID: 34265832 DOI: 10.1097/shk.0000000000001831] [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: 11/26/2022]
Abstract
OBJECTIVES Mechanical stretch-induced alveolar epithelial cell (AEC) apoptosis participates in the onset of ventilator-induced lung injury (VILI). In this study, we explored whether death-associated protein kinase 1 (DAPK1) mediated cyclic stretch (CS)-induced AEC apoptosis and VILI though P53 pathway. MATERIALS AND METHODS AEC apoptosis was induced by CS using the FX-5000T Flexercell Tension Plus system. C57BL/6 mouse received high tidal volume ventilation to build VILI model. DAPK1 inhibitor, P53 inhibitor, or DAPK1 plasmid was used to regulate the expression of DAPK1 and P53, respectively. Flow cytometery was performed to assay cell apoptosis and the changes of mitochondrial membrane potential (MMP); immunoblotting was adopted to analyze related protein expression. The binding of related proteins was detected by coimmunoprecipitation; AEC apoptosis in vivo was determined by immunohistochemistry assay. RESULTS CS promoted AEC apoptosis, increased DAPK1 and P53 expression, and induced the binding of DAPK1 and P53; inhibition of DAPK1 or P53 reduced CS-induced AEC apoptosis, suppressed the expression of Bax, increased Bcl-2 level, and stabilized MMP; AEC apoptosis and the level of P53 were both increased after overexpressing of DAPK1. Moreover, DAPK1 plasmid transfection also promoted the expression of Bax and the change of MMP, but decreased the level of Bcl-2. Inhibition of DAPK1 or P53 in vivo alleviated high tidal volume ventilation-induced AEC apoptosis and lung injury. CONCLUSIONS DAPK1 contributes to AEC apoptosis and the onset of VILI though P53 and its intrinsic pro-apoptotic pathway. Inhibition of DAPK1 or P53 alleviates high tidal volume ventilation-induced lung injury and AEC apoptosis.
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Affiliation(s)
- Yaxin Wang
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiangzhi Fang
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yiyi Yang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lin Chen
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wei Xiong
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Limin Song
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Bo Li
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ting Zhou
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yuan Yu
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaobo Yang
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Huaqing Shu
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shiying Yuan
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shanglong Yao
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - You Shang
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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23
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Dickel S, Grimm C, Popp M, Struwe C, Sachkova A, Golinski M, Seeber C, Fichtner F, Heise D, Kranke P, Meissner W, Laudi S, Voigt-Radloff S, Meerpohl J, Moerer O. A Nationwide Cross-Sectional Online Survey on the Treatment of COVID-19-ARDS: High Variance in Standard of Care in German ICUs. J Clin Med 2021; 10:3363. [PMID: 34362146 PMCID: PMC8347152 DOI: 10.3390/jcm10153363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 07/20/2021] [Accepted: 07/26/2021] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Coronavirus disease (COVID-19) has recently dominated scientific literature. Incomplete understanding and a lack of data concerning the pathophysiology, epidemiology, and optimal treatment of the disease has resulted in conflicting recommendations. Adherence to existing guidelines and actual treatment strategies have thus far not been studied systematically. We hypothesized that capturing the variance in care would lead to the discovery of aspects that need further research and-in case of proven benefits of interventions not being performed-better communication to care providers. METHODS This article is based on a quantitative and qualitative cross-sectional mixed-methods online survey among intensive-care physicians in Germany during the COVID-19 pandemic by the CEOsys (COVID-19 Evidence Ecosystem) network, endorsed by the German Interdisciplinary Association for Intensive Care and Emergency Medicine (DIVI) conducted from December 3 to 31 December 2020. RESULTS We identified several areas of care with an especially high variance in treatment among hospitals in Germany. Crucially, 51.5% of the participating ICUs (n = 205) reported using intubation as a last resort for respiratory failure in COVID-19 patients, while 21.8% used intubation early after admission. Furthermore, 11.5% considered extracorporeal membrane oxygenation (ECMO) in awake patients. Finally, 72.3% of respondents used the ARDS-network-table to titrate positive end-expiratory-pressure (PEEP) levels, with 36.9% choosing the low-PEEP table and 41.8% the high-PEEP table. CONCLUSIONS We found that significant differences exist between reported treatment strategies and that adherence to published guidelines is variable. We describe necessary steps for future research based on our results highlighting significant clinical variability in care.
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Affiliation(s)
- Steffen Dickel
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Göttingen, 37085 Göttingen, Germany; (S.D.); (C.G.); (C.S.); (A.S.); (M.G.); (D.H.)
| | - Clemens Grimm
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Göttingen, 37085 Göttingen, Germany; (S.D.); (C.G.); (C.S.); (A.S.); (M.G.); (D.H.)
| | - Maria Popp
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Wuerzburg, 97080 Wuerzburg, Germany; (M.P.); (P.K.)
| | - Claudia Struwe
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Göttingen, 37085 Göttingen, Germany; (S.D.); (C.G.); (C.S.); (A.S.); (M.G.); (D.H.)
| | - Alexandra Sachkova
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Göttingen, 37085 Göttingen, Germany; (S.D.); (C.G.); (C.S.); (A.S.); (M.G.); (D.H.)
| | - Martin Golinski
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Göttingen, 37085 Göttingen, Germany; (S.D.); (C.G.); (C.S.); (A.S.); (M.G.); (D.H.)
| | - Christian Seeber
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Leipzig, 04103 Leipzig, Germany; (C.S.); (F.F.); (S.L.)
| | - Falk Fichtner
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Leipzig, 04103 Leipzig, Germany; (C.S.); (F.F.); (S.L.)
| | - Daniel Heise
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Göttingen, 37085 Göttingen, Germany; (S.D.); (C.G.); (C.S.); (A.S.); (M.G.); (D.H.)
| | - Peter Kranke
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Wuerzburg, 97080 Wuerzburg, Germany; (M.P.); (P.K.)
| | - Winfried Meissner
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Jena, 07743 Jena, Germany;
| | - Sven Laudi
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Leipzig, 04103 Leipzig, Germany; (C.S.); (F.F.); (S.L.)
| | - Sebastian Voigt-Radloff
- Institute for Evidence in Medicine, Faculty of Medicine and Medical Center, University of Freiburg, 79106 Freiburg, Germany; (S.V.-R.); (J.M.)
| | - Joerg Meerpohl
- Institute for Evidence in Medicine, Faculty of Medicine and Medical Center, University of Freiburg, 79106 Freiburg, Germany; (S.V.-R.); (J.M.)
- Cochrane Germany, Cochrane Germany Foundation, 79110 Freiburg, Germany
| | - Onnen Moerer
- Department of Anesthesiology and Intensive Care Medicine, University Medical Center Göttingen, 37085 Göttingen, Germany; (S.D.); (C.G.); (C.S.); (A.S.); (M.G.); (D.H.)
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24
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Battaglini D, Sottano M, Ball L, Robba C, Rocco PR, Pelosi P. Ten golden rules for individualized mechanical ventilation in acute respiratory distress syndrome. JOURNAL OF INTENSIVE MEDICINE 2021; 1:42-51. [PMID: 36943812 PMCID: PMC7919509 DOI: 10.1016/j.jointm.2021.01.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 12/22/2022]
Abstract
Considerable progress has been made over the last decades in the management of acute respiratory distress syndrome (ARDS). Mechanical ventilation(MV) remains the cornerstone of supportive therapy for ARDS. Lung-protective MV minimizes the risk of ventilator-induced lung injury (VILI) and improves survival. Several parameters contribute to the risk of VILI and require careful setting including tidal volume (VT), plateau pressure (Pplat), driving pressure (ΔP), positive end-expiratory pressure (PEEP), and respiratory rate. Measurement of energy and mechanical power allows quantification of the relative contributions of various parameters (VT, Pplat, ΔP, PEEP, respiratory rate, and airflow) for the individualization of MV settings. The use of neuromuscular blocking agents mainly in cases of severe ARDS can improve oxygenation and reduce asynchrony, although they are not known to confer a survival benefit. Rescue respiratory therapies such as prone positioning, inhaled nitric oxide, and extracorporeal support techniques may be adopted in specific situations. Furthermore, respiratory weaning protocols should also be considered. Based on a review of recent clinical trials, we present 10 golden rules for individualized MV in ARDS management.
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Affiliation(s)
- Denise Battaglini
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Genoa 16132, Italy
- Department of Medicine, University of Barcelona, Barcelona 08007, Spain
| | - Marco Sottano
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Genoa 16132, Italy
- Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa 16126, Italy
| | - Lorenzo Ball
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Genoa 16132, Italy
- Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa 16126, Italy
| | - Chiara Robba
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Genoa 16132, Italy
- Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa 16126, Italy
| | - Patricia R.M. Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941-901, Brazil
| | - Paolo Pelosi
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Genoa 16132, Italy
- Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa 16126, Italy
- Corresponding author: Paolo Pelosi, Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa 16132, Italy.
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25
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Nakayama R, Iwamoto Y, Bunya N, Sawada A, Takahashi K, Goto Y, Kasai T, Kakizaki R, Uemura S, Narimatsu E. Bilateral phrenic nerve block as an effective means of controlling inspiratory efforts in a COVID-19 patient. Respir Med Case Rep 2021; 33:101455. [PMID: 34189030 PMCID: PMC8222048 DOI: 10.1016/j.rmcr.2021.101455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 05/31/2021] [Accepted: 06/15/2021] [Indexed: 11/25/2022] Open
Abstract
Bilateral continuous phrenic nerve block effectively regulates refractory persistent, strong inspiratory effort in a patient with coronavirus disease (COVID-19). A 73-year-old man with acute respiratory distress syndrome (ARDS) due to COVID-19 was admitted to the intensive care unit (ICU). Use of neuromuscular blocking agents (NMBAs) was stopped due to uncontrollable strong inspiratory efforts and worsened lung injury. We performed bilateral continuous phrenic nerve block, which suppressed inspiratory efforts, resulting in lung injury improvement. A bilateral continuous phrenic nerve block is a viable alternative to control refractory strong inspiratory effort leading to lung injury in cases with prolonged NMBA use.
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Key Words
- ARDS, acute respiratory distress syndrome
- Acute respiratory distress syndrome
- COVID-19
- COVID-19, coronavirus disease
- CT, computed tomography
- Case report
- Edi, electrical activity of the diaphragm
- ICU, intensive care unit
- ICU-AW, intensive care unit-acquired weakness
- NMBAs, neuromuscular blocking agents
- Neuromuscular blocking agents
- P-SILI, patient self-inflicted lung injury
- PEEP, positive end-expiratory pressure
- Patient self-inflicted lung injury
- Pes, oesophageal pressure
- Phrenic nerve block
- ⊿Pes, change in oesophageal pressure
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Affiliation(s)
- Ryuichi Nakayama
- Department of Emergency Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Yusuke Iwamoto
- Department of Emergency Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Naofumi Bunya
- Department of Emergency Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Atsushi Sawada
- Department of Anesthesiology, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Kazunobu Takahashi
- Department of Anesthesiology, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Yuya Goto
- Department of Intensive Care Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Takehiko Kasai
- Department of Emergency Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Ryuichiro Kakizaki
- Department of Emergency Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Shuji Uemura
- Department of Emergency Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
| | - Eichi Narimatsu
- Department of Emergency Medicine, Sapporo Medical University School of Medicine, South 1, West 16, Chuo-ku, Sapporo, Japan
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26
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Sedation and Neuromuscular Blockade in Acute Respiratory Distress Syndrome: A Step Toward Disentangling Best Practices. Crit Care Med 2021; 49:1211-1213. [PMID: 34135282 DOI: 10.1097/ccm.0000000000005002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Nasa P, Azoulay E, Khanna AK, Jain R, Gupta S, Javeri Y, Juneja D, Rangappa P, Sundararajan K, Alhazzani W, Antonelli M, Arabi YM, Bakker J, Brochard LJ, Deane AM, Du B, Einav S, Esteban A, Gajic O, Galvagno SM, Guérin C, Jaber S, Khilnani GC, Koh Y, Lascarrou JB, Machado FR, Malbrain MLNG, Mancebo J, McCurdy MT, McGrath BA, Mehta S, Mekontso-Dessap A, Mer M, Nurok M, Park PK, Pelosi P, Peter JV, Phua J, Pilcher DV, Piquilloud L, Schellongowski P, Schultz MJ, Shankar-Hari M, Singh S, Sorbello M, Tiruvoipati R, Udy AA, Welte T, Myatra SN. Expert consensus statements for the management of COVID-19-related acute respiratory failure using a Delphi method. Crit Care 2021; 25:106. [PMID: 33726819 PMCID: PMC7962430 DOI: 10.1186/s13054-021-03491-y] [Citation(s) in RCA: 116] [Impact Index Per Article: 38.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 02/04/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) pandemic has caused unprecedented pressure on healthcare system globally. Lack of high-quality evidence on the respiratory management of COVID-19-related acute respiratory failure (C-ARF) has resulted in wide variation in clinical practice. METHODS Using a Delphi process, an international panel of 39 experts developed clinical practice statements on the respiratory management of C-ARF in areas where evidence is absent or limited. Agreement was defined as achieved when > 70% experts voted for a given option on the Likert scale statement or > 80% voted for a particular option in multiple-choice questions. Stability was assessed between the two concluding rounds for each statement, using the non-parametric Chi-square (χ2) test (p < 0·05 was considered as unstable). RESULTS Agreement was achieved for 27 (73%) management strategies which were then used to develop expert clinical practice statements. Experts agreed that COVID-19-related acute respiratory distress syndrome (ARDS) is clinically similar to other forms of ARDS. The Delphi process yielded strong suggestions for use of systemic corticosteroids for critical COVID-19; awake self-proning to improve oxygenation and high flow nasal oxygen to potentially reduce tracheal intubation; non-invasive ventilation for patients with mixed hypoxemic-hypercapnic respiratory failure; tracheal intubation for poor mentation, hemodynamic instability or severe hypoxemia; closed suction systems; lung protective ventilation; prone ventilation (for 16-24 h per day) to improve oxygenation; neuromuscular blocking agents for patient-ventilator dyssynchrony; avoiding delay in extubation for the risk of reintubation; and similar timing of tracheostomy as in non-COVID-19 patients. There was no agreement on positive end expiratory pressure titration or the choice of personal protective equipment. CONCLUSION Using a Delphi method, an agreement among experts was reached for 27 statements from which 20 expert clinical practice statements were derived on the respiratory management of C-ARF, addressing important decisions for patient management in areas where evidence is either absent or limited. TRIAL REGISTRATION The study was registered with Clinical trials.gov Identifier: NCT04534569.
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Affiliation(s)
- Prashant Nasa
- Critical Care Medicine, NMC Speciality Hospital, Dubai, United Arab Emirates
| | - Elie Azoulay
- Saint-Louis teaching hospital - APHP - and University of Paris, Paris, France
| | - Ashish K Khanna
- Wake Forest University School of Medicine, Winston-Salem, NC and Outcomes Research Consortium , Cleveland, USA
| | - Ravi Jain
- Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | - Sachin Gupta
- Narayana Super Speciality Hospital, Gurugram, India
| | - Yash Javeri
- Regency Super Speciality Hospital, Lucknow, India
| | | | | | | | | | | | - Yaseen M Arabi
- King Saud Bin Abdulaziz University for Health Sciences and King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
| | - Jan Bakker
- New York University School of Medicine and Columbia University College of Physicians & Surgeons, New York, USA
- Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Laurent J Brochard
- Keenan Research Centre, Li Ka Shing Knowledge Institute, St Michael's Hospital, Unity Health Toronto, and University of Toronto, Toronto, Canada
| | - Adam M Deane
- Royal Melbourne Hospital and The University of Melbourne, Melbourne, Australia
| | - Bin Du
- Peking Union Medical College Hospital, Peking, China
| | - Sharon Einav
- The Shaare Zedek Medical Center, Jerusalem, Israel
| | - Andrés Esteban
- Hospital Universitario de Getafe, CIBER de Enfermedades Respiratorias, Madrid, Spain
| | | | | | - Claude Guérin
- University de Lyon, Lyon, France
- Institut Mondor de Recherches Biomédicales, Medecine Intensive Réanimation Hôpital Edouard Herriot Lyon, and Medecine Intensive Réanimation Hôpital Edouard Herriot Lyon, Créteil, France
| | - Samir Jaber
- Montpellier University Hospital, Montpellier, France
- Hôpital Saint-Éloi, CHU de Montpellier, Phy Med Exp, Université de Montpellier, Montpellier, France
| | | | - Younsuck Koh
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | | | | | - Manu L N G Malbrain
- International Fluid Academy, Lovenjoel, Belgium
- Faculty of Engineering, Department of Electronics and Informatics, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | | | | | - Brendan A McGrath
- Manchester University NHS Foundation Trust, Manchester, UK
- Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Academic Health Sciences Centre, Manchester, UK
| | - Sangeeta Mehta
- Sinai Health and the University of Toronto, Toronto, Canada
| | - Armand Mekontso-Dessap
- Assistance Publique - Hôpitaux de Paris, Hôpitaux Universitaires Henri-Mondor, Service de Medicine Intensive Réanimation, and Univ Paris Est Créteil, CARMAS, Créteil, France
| | - Mervyn Mer
- Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Michael Nurok
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, USA
| | | | - Paolo Pelosi
- San Martino Policlinico Hospital, IRCCS for Oncology and Neurosciences , Genoa, Italy
- Department of Surgical Sciences and Integrated Sciences, University of Genoa , Genoa, Italy
| | | | - Jason Phua
- Alexandra Hospital and National University Hospital, Singapore, Singapore
| | | | - Lise Piquilloud
- Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | | | - Marcus J Schultz
- Amsterdam University Medical Center, Amsterdam, The Netherlands
- Mahidol University, Bangkok, Thailand
- University of Oxford, Oxford, UK
| | - Manu Shankar-Hari
- Guy's and St Thomas' NHS Foundation Trust, London, UK
- King's College London, London, UK
| | - Suveer Singh
- Royal Brompton Hospital and Chelsea and Westminster Hospital, Imperial College, London, UK
| | | | | | | | - Tobias Welte
- Department of Respiratory Medicine, German Centre of Lung Research, Hannover, Germany
| | - Sheila N Myatra
- Department of Anaesthesia, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Dr. Ernest Borges Road, Parel, Mumbai, India.
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28
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Nasa P, Azoulay E, Khanna AK, Jain R, Gupta S, Javeri Y, Juneja D, Rangappa P, Sundararajan K, Alhazzani W, Antonelli M, Arabi YM, Bakker J, Brochard LJ, Deane AM, Du B, Einav S, Esteban A, Gajic O, Galvagno SM, Guérin C, Jaber S, Khilnani GC, Koh Y, Lascarrou JB, Machado FR, Malbrain MLNG, Mancebo J, McCurdy MT, McGrath BA, Mehta S, Mekontso-Dessap A, Mer M, Nurok M, Park PK, Pelosi P, Peter JV, Phua J, Pilcher DV, Piquilloud L, Schellongowski P, Schultz MJ, Shankar-Hari M, Singh S, Sorbello M, Tiruvoipati R, Udy AA, Welte T, Myatra SN. Expert consensus statements for the management of COVID-19-related acute respiratory failure using a Delphi method. CRITICAL CARE (LONDON, ENGLAND) 2021. [PMID: 33726819 DOI: 10.1186/s13054-021-03491-y.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) pandemic has caused unprecedented pressure on healthcare system globally. Lack of high-quality evidence on the respiratory management of COVID-19-related acute respiratory failure (C-ARF) has resulted in wide variation in clinical practice. METHODS Using a Delphi process, an international panel of 39 experts developed clinical practice statements on the respiratory management of C-ARF in areas where evidence is absent or limited. Agreement was defined as achieved when > 70% experts voted for a given option on the Likert scale statement or > 80% voted for a particular option in multiple-choice questions. Stability was assessed between the two concluding rounds for each statement, using the non-parametric Chi-square (χ2) test (p < 0·05 was considered as unstable). RESULTS Agreement was achieved for 27 (73%) management strategies which were then used to develop expert clinical practice statements. Experts agreed that COVID-19-related acute respiratory distress syndrome (ARDS) is clinically similar to other forms of ARDS. The Delphi process yielded strong suggestions for use of systemic corticosteroids for critical COVID-19; awake self-proning to improve oxygenation and high flow nasal oxygen to potentially reduce tracheal intubation; non-invasive ventilation for patients with mixed hypoxemic-hypercapnic respiratory failure; tracheal intubation for poor mentation, hemodynamic instability or severe hypoxemia; closed suction systems; lung protective ventilation; prone ventilation (for 16-24 h per day) to improve oxygenation; neuromuscular blocking agents for patient-ventilator dyssynchrony; avoiding delay in extubation for the risk of reintubation; and similar timing of tracheostomy as in non-COVID-19 patients. There was no agreement on positive end expiratory pressure titration or the choice of personal protective equipment. CONCLUSION Using a Delphi method, an agreement among experts was reached for 27 statements from which 20 expert clinical practice statements were derived on the respiratory management of C-ARF, addressing important decisions for patient management in areas where evidence is either absent or limited. TRIAL REGISTRATION The study was registered with Clinical trials.gov Identifier: NCT04534569.
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Affiliation(s)
- Prashant Nasa
- Critical Care Medicine, NMC Speciality Hospital, Dubai, United Arab Emirates
| | - Elie Azoulay
- Saint-Louis teaching hospital - APHP - and University of Paris, Paris, France
| | - Ashish K Khanna
- Wake Forest University School of Medicine, Winston-Salem, NC and Outcomes Research Consortium , Cleveland, USA
| | - Ravi Jain
- Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | - Sachin Gupta
- Narayana Super Speciality Hospital, Gurugram, India
| | - Yash Javeri
- Regency Super Speciality Hospital, Lucknow, India
| | | | | | | | | | | | - Yaseen M Arabi
- King Saud Bin Abdulaziz University for Health Sciences and King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
| | - Jan Bakker
- New York University School of Medicine and Columbia University College of Physicians & Surgeons, New York, USA.,Erasmus MC University Medical Center, Rotterdam, The Netherlands.,Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Laurent J Brochard
- Keenan Research Centre, Li Ka Shing Knowledge Institute, St Michael's Hospital, Unity Health Toronto, and University of Toronto, Toronto, Canada
| | - Adam M Deane
- Royal Melbourne Hospital and The University of Melbourne, Melbourne, Australia
| | - Bin Du
- Peking Union Medical College Hospital, Peking, China
| | - Sharon Einav
- The Shaare Zedek Medical Center, Jerusalem, Israel
| | - Andrés Esteban
- Hospital Universitario de Getafe, CIBER de Enfermedades Respiratorias, Madrid, Spain
| | | | | | - Claude Guérin
- University de Lyon, Lyon, France.,Institut Mondor de Recherches Biomédicales, Medecine Intensive Réanimation Hôpital Edouard Herriot Lyon, and Medecine Intensive Réanimation Hôpital Edouard Herriot Lyon, Créteil, France
| | - Samir Jaber
- Montpellier University Hospital, Montpellier, France.,Hôpital Saint-Éloi, CHU de Montpellier, Phy Med Exp, Université de Montpellier, Montpellier, France
| | | | - Younsuck Koh
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | | | | | - Manu L N G Malbrain
- International Fluid Academy, Lovenjoel, Belgium.,Faculty of Engineering, Department of Electronics and Informatics, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | | | | | - Brendan A McGrath
- Manchester University NHS Foundation Trust, Manchester, UK.,Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Academic Health Sciences Centre, Manchester, UK
| | - Sangeeta Mehta
- Sinai Health and the University of Toronto, Toronto, Canada
| | - Armand Mekontso-Dessap
- Assistance Publique - Hôpitaux de Paris, Hôpitaux Universitaires Henri-Mondor, Service de Medicine Intensive Réanimation, and Univ Paris Est Créteil, CARMAS, Créteil, France
| | - Mervyn Mer
- Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Michael Nurok
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, USA
| | | | - Paolo Pelosi
- San Martino Policlinico Hospital, IRCCS for Oncology and Neurosciences , Genoa, Italy.,Department of Surgical Sciences and Integrated Sciences, University of Genoa , Genoa, Italy
| | | | - Jason Phua
- Alexandra Hospital and National University Hospital, Singapore, Singapore
| | | | - Lise Piquilloud
- Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | | | - Marcus J Schultz
- Amsterdam University Medical Center, Amsterdam, The Netherlands.,Mahidol University, Bangkok, Thailand.,University of Oxford, Oxford, UK
| | - Manu Shankar-Hari
- Guy's and St Thomas' NHS Foundation Trust, London, UK.,King's College London, London, UK
| | - Suveer Singh
- Royal Brompton Hospital and Chelsea and Westminster Hospital, Imperial College, London, UK
| | | | | | | | - Tobias Welte
- Department of Respiratory Medicine, German Centre of Lung Research, Hannover, Germany
| | - Sheila N Myatra
- Department of Anaesthesia, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Dr. Ernest Borges Road, Parel, Mumbai, India.
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29
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Pfortmueller CA, Spinetti T, Urman RD, Luedi MM, Schefold JC. COVID-19-associated acute respiratory distress syndrome (CARDS): Current knowledge on pathophysiology and ICU treatment - A narrative review. Best Pract Res Clin Anaesthesiol 2020; 35:351-368. [PMID: 34511224 PMCID: PMC7831801 DOI: 10.1016/j.bpa.2020.12.011] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 12/14/2020] [Indexed: 01/08/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) induces coronavirus-19 disease (COVID-19) and is a major health concern. Following two SARS-CoV-2 pandemic “waves,” intensive care unit (ICU) specialists are treating a large number of COVID19-associated acute respiratory distress syndrome (ARDS) patients. From a pathophysiological perspective, prominent mechanisms of COVID19-associated ARDS (CARDS) include severe pulmonary infiltration/edema and inflammation leading to impaired alveolar homeostasis, alteration of pulmonary physiology resulting in pulmonary fibrosis, endothelial inflammation (endotheliitis), vascular thrombosis, and immune cell activation. Although the syndrome ARDS serves as an umbrella term, distinct, i.e., CARDS-specific pathomechanisms and comorbidities can be noted (e.g., virus-induced endotheliitis associated with thromboembolism) and some aspects of CARDS can be considered ARDS “atypical.” Importantly, specific evidence-based medical interventions for CARDS (with the potential exception of corticosteroid use) are currently unavailable, limiting treatment efforts to mostly supportive ICU care. In this article, we will discuss the underlying pulmonary pathophysiology and the clinical management of CARDS. In addition, we will outline current and potential future treatment approaches.
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Affiliation(s)
- Carmen A Pfortmueller
- Department of Intensive Care Medicine, Inselspital, Bern, University Hospital, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland.
| | - Thibaud Spinetti
- Department of Intensive Care Medicine, Inselspital, Bern, University Hospital, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland.
| | - Richard D Urman
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA.
| | - Markus M Luedi
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern, University Hospital, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland.
| | - Joerg C Schefold
- Department of Intensive Care Medicine, Inselspital, Bern, University Hospital, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland.
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