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Jiang X, Zhao C, Hu W, Lu D, Chen C, Gong S, Yan J, Mao W. Efficacy and Safety of Glucocorticoid in the Treatment of Acute Respiratory Distress Syndrome caused by Covid-19: A Systematic Review and Meta-Analysis. CLIN INVEST MED 2023; 46:E03-E18. [PMID: 38330183 DOI: 10.3138/cim.v46i4e03] [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: 02/10/2024]
Abstract
BACKGROUND Glucocorticoids are often used to treat acute respiratory distress syndrome (ARDS) and novel coronavirus disease 2019 (COVID-19). However, the efficacy and safety of glucocorticoids in the treatment of ARDS caused by COVID-19 are still controversial; therefore, we conducted this meta-analysis of the literature on this topic. METHODS Four databases (PubMed, EMBASE, Cochrane Library, and Web of Science) were searched from the establishment of the databases to August 16, 2023. Randomized controlled trials (RCTs) and cohort studies that compared glucocorticoid versus standard treatment for ARDS caused by COVID-19 were included. The Newcastle-Ottawa Scale (NOS) checklist and the Cochrane Handbook for Systematic Reviews of Interventions were used to evaluate the risk of bias. Review Manager 5.4 software and STATA 17.0 were used for meta-analy-sis, and the relative risk (RR), mean difference, and 95% confidence intervals (CIs) were then determined. Results: A total of 17 studies involving 8592 patients were evaluated, including 14 retrospective studies and 3 RCTs. Sixteen studies reported data on all-cause mortality. The results of the meta-analysis showed that glucocorticoids did not reduce all-cause (RR, 0.96; 95% CI 0.82-1.13, P = .62) or 28-day (RR, 1.01; 95% CI 0.78-1.32, P = .93) mortality. Subgroup analysis showed that only methylprednisolone reduced all-cause mortality. No matter whether glucocorticoid use was early or delayed, high-dose or low-dose, long-term or short-term, no regimen reduced all-cause mortality. Furthermore, there were no significant differences in length of intensive care unit (ICU) stay, length of hospital stay, hyperglycemia, and ventilator-associated pneumonia (VAP); how-ever, glucocorticoids increased the number of ventilator-free days. CONCLUSIONS Although methylprednisolone may reduce all-cause mortality from ARDS caused by COVID-19, this effect was not found with other types of glucocorticoids. At the same time, glucocorticoid use was associ-ated with more ventilator-free days, without increasing the incidence of hyperglycemic events or VAP. Con-sidering that almost all of the included studies were retrospective cohort studies, more RCTs are needed to confirm these findings.
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Affiliation(s)
- Xiangyang Jiang
- Department of Critical Care Medicine, Zhejiang Hospital, Lingyin Road 12, Hangzhou, 310013, Zhejiang, China
| | - Changyun Zhao
- Department of Critical Care Medicine, Zhejiang Hospital, Lingyin Road 12, Hangzhou, 310013, Zhejiang, China
| | - Weihang Hu
- Department of Critical Care Medicine, Zhejiang Hospital, Lingyin Road 12, Hangzhou, 310013, Zhejiang, China
| | - Difan Lu
- Cardiovascular Ultrasound Center of the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310000, Zhejiang, China
| | - Changqin Chen
- Department of Critical Care Medicine, Zhejiang Hospital, Lingyin Road 12, Hangzhou, 310013, Zhejiang, China
| | - Shijin Gong
- Department of Critical Care Medicine, Zhejiang Hospital, Lingyin Road 12, Hangzhou, 310013, Zhejiang, China
| | - Jing Yan
- Department of Critical Care Medicine, Zhejiang Hospital, Lingyin Road 12, Hangzhou, 310013, Zhejiang, China
| | - Wenchao Mao
- Department of Critical Care Medicine, Zhejiang Hospital, Lingyin Road 12, Hangzhou, 310013, Zhejiang, China
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Meta-Analysis of the Effect of Glucocorticoids on Adult Acute Respiratory Distress Syndrome. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4020489. [PMID: 35990837 PMCID: PMC9385278 DOI: 10.1155/2022/4020489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/11/2022] [Accepted: 07/19/2022] [Indexed: 11/17/2022]
Abstract
Objectives The aim of this study is to investigate the effect of glucocorticoids in adult patients with acute respiratory distress syndrome (ARDS) by meta-analysis. Methods PubMed, Cochrane Library, Embase, CNKI, Wanfang Database, and Chinese Biomedical literature database were searched. A randomized controlled trial (RCTS) on glucocorticoid therapy in adult patients with ARDS was conducted from the time of database construction to December 2021. The content is about the randomized controlled trial (RCT) of glucocorticoid treatment for adult patients with ARDS, without limiting the dose and course of glucocorticoid treatment. The quality of the included RCTS was evaluated by using the bias risk assessment tool of the Cochrane Collaboration network, and the basic information, clinical features, and target outcomes of the literature were extracted. The effects of glucocorticoids on mortality and oxygenation index (PaO2/FiO2) in adult ARDS patients were evaluated by meta-analysis. Results A total of 1,441 ARDS patients in 10 RCTs were finally included, including 734 patients in the glucocorticoid treatment group (hormone group) and 707 patients in the conventional treatment group (control group). The 10 studies included have a good overall design and high quality. Compared with controls, glucocorticoid use was significantly associated with a decrease in mortality in adult ARDS patients (relative risk (RR) = 0.73, 95% confidence interval (95% CI) = 0.59–0.90, P = 0.003). Analysis showed that glucocorticoids significantly reduced the mortality in ARDS patients treated with medium and low doses of steroids (RR = 0.73, 95% CI = 0.58–0.92, P = 0.007). In patients with early administration of steroids, intervention with glucocorticoids was significantly associated with the decreased mortality in adult ARDS patients compared with controls (RR = 0.74, 95% CI 0.56–0.99, P = 0.04). Among patients with more than 7 days of hormone therapy, treatment with glucocorticoids was significantly associated with decreased mortality in adult ARDS patients (RR = 0.66, 95% CI = 0.50–0.88, P = 0.005) compared with controls. Glucocorticoids tended to improve PaO2/FiO2 in adult ARDS patients compared with controls, but the difference was not statistically significant (weighted mean difference (WMD) = 11.60, 95% = CI = 15.02–38.22, P = 0.39). Conclusion Glucocorticoid therapy can reduce mortality in adult ARDS patients, and the benefit is more pronounced in patients with medium- and low-dose hormone therapy, early hormone administration, and hormone therapy for more than 7 days. However, no improvement in PaO2/FiO2 by glucocorticoid treatment was found, which needs to be confirmed by further studies.
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Fu M, Feng CM, Cao LJ, Hu XW, Xu QX, Xia HL, Ji ZM, Hu NN, Xie W, Fang Y, Xia DQ, Zhang JQ. Acute Respiratory Distress Syndrome Caused by Occupational Exposure to Waterproofing Spray: A Case Report and Literature Review. Front Public Health 2022; 10:830429. [PMID: 35284363 PMCID: PMC8916539 DOI: 10.3389/fpubh.2022.830429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 01/31/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundAcute respiratory distress syndrome (ARDS) is a serious respiratory disease, caused by severe infection, trauma, shock, inhalation of harmful gases and poisons and presented with acute-onset and high mortality. Timely and accurate identification will be helpful to the treatment and prognosis of ARDS cases. Herein, we report a case of ARDS caused by occupational exposure to waterproofing spray. To our knowledge, inhalation of waterproofing spray is an uncommon cause of ARDS, and what makes our case special is that we ruled out concurrent infections with some pathogens by using metagenomic next-generation sequencing (mNGS) as an auxiliary diagnosis, which presents the most comprehensive etiological examination of similar reports.Case PresentationA previously healthy 25 years old delivery man developed hyperpyrexia, chest tightness, cough and expectoration. The symptoms occurred and gradually exacerbated after exposure to a waterproofing spray. The chest computed tomography (CT) finding showed diffuse ground glass and infiltrative shadows in both lungs. The diagnosis of ARDS related to waterproofing spray was established on the basis of comprehensive differential diagnosis and etiological examination. The patient achieved good curative effect after proper systemic glucocorticoid therapy.ConclusionsThe diagnosis and differential diagnosis of acute respiratory failure for outdoor workers, such as delivery drivers or hikers, should be considered whether toxic aerosol exposure exists from daily contacts. The case can educate the public that more attention should be paid to avoid exposure to these chemicals by aerosols/ingestion mode and some preventive strategies should be taken in occupational environment. The treatment effect of glucocorticoids is significant in ARDS patients with general chemical damage caused by inhaling toxic gases and substances.
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Affiliation(s)
- Meng Fu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
| | - Chun-Mei Feng
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Le-Jie Cao
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Xiao-Wen Hu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Qi-xia Xu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Huai-Ling Xia
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Zi-Mei Ji
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Na-Na Hu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Wang Xie
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Yuan Fang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Da-Qing Xia
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
- *Correspondence: Da-Qing Xia
| | - Jun-Qiang Zhang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
- Jun-Qiang Zhang
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Safety and efficacy of corticosteroids in ARDS patients: a systematic review and meta-analysis of RCT data. Respir Res 2022; 23:301. [PMID: 36333729 PMCID: PMC9635104 DOI: 10.1186/s12931-022-02186-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 09/14/2022] [Indexed: 11/06/2022] Open
Abstract
Purpose Acute respiratory distress syndrome (ARDS) is an acute and critical disease among children and adults, and previous studies have shown that the administration of corticosteroids remains controversial. Therefore, a meta-analysis of randomized controlled trials (RCTs) was performed to evaluate the safety and efficacy of corticosteroids. Methods The RCTs investigating the safety and efficacy of corticosteroids in ARDS were searched from electronic databases (Embase, Medline, and the Cochrane Central Register of Controlled Trials). The primary outcome was 28-day mortality. Heterogeneity was assessed using the Chi square test and I2 with the inspection level of 0.1 and 50%, respectively. Results Fourteen RCTs (n = 1607) were included for analysis. Corticosteroids were found to reduce the risk of death in patients with ARDS (relative risk (RR) = 0.78, 95% confidence interval (CI): 0.70–0.87; P < 0.01). Moreover, no significant adverse events were observed, compared to placebo or standard support therapy. Further subgroup analysis showed that variables, such as adults (RR = 0.78; 95% CI: 0.70–0.88; P < 0.01), non-COVID-19 (RR = 0.71; 95% CI: 0.62–0.83; P < 0.01), methylprednisolone (RR = 0.70; 95% CI: 0.56–0.88; P < 0.01), and hydrocortisone (RR = 0.79; 95% CI: 0.63–0.98; P = 0.03) were associated with 28-day mortality among patients who used corticosteroids. However, no association was found, regarding children (RR = 0.21; 95% CI: 0.01–4.10; P = 0.30). Conclusion The use of corticosteroids is an effective approach to reduce the risk of death in ARDS patients. However, this effect is associated with age, non-COVID-19 diseases, and methylprednisolone and hydrocortisone use. Therefore, evidence suggests patients with age ≥ 18 years and non-COVID-19 should be encouraged during the corticosteroid treatment. However, due to substantial differences in the use of corticosteroids among these studies, questions still remain regarding the dosage, optimal corticosteroid agent, and treatment duration in patients with ARDS. Supplementary Information The online version contains supplementary material available at 10.1186/s12931-022-02186-4.
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Mehta Y, Dixit SB, Zirpe K, Sud R, Gopal PB, Koul PA, Mishra VK, Ansari AS, Chamle VS. Therapeutic Approaches in Modulating the Inflammatory and Immunological Response in Patients With Sepsis, Acute Respiratory Distress Syndrome, and Pancreatitis: An Expert Opinion Review. Cureus 2021; 13:e18393. [PMID: 34692364 PMCID: PMC8526068 DOI: 10.7759/cureus.18393] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2021] [Indexed: 12/15/2022] Open
Abstract
Immunomodulation has long been an adjunct approach in treating critically ill patients with sepsis, acute respiratory distress syndrome (ARDS), and acute pancreatitis (AP). Hyperactive immune response with immunopathogenesis leads to organ dysfunction and alters the clinical outcomes in critically ill. Though the immune response in the critically ill might have been overlooked, it has gathered greater attention during this novel coronavirus disease 2019 (COVID-19) pandemic. Modulating hyperactive immune response, the cytokine storm, especially with steroids, has shown to improve the outcomes in COVID-19 patients. In this review, we find that immune response pathogenesis in critically ill patients with sepsis, ARDS, and AP is nearly similar. The use of immunomodulators such as steroids, broad-spectrum serine protease inhibitors such as ulinastatin, thymosin alpha, intravenous immunoglobulins, and therapies such as CytoSorb and therapeutic plasma exchange may help in improving the clinical outcomes in these conditions. As the experience of the majority of physicians in using such therapeutics may be limited, we provide our expert comments regarding immunomodulation to optimize outcomes in patients with sepsis/septic shock, ARDS, and AP.
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Affiliation(s)
- Yatin Mehta
- Institute of Critical Care and Anesthesiology, Medanta - The Medicity, Gurugram, IND
| | | | - Kapil Zirpe
- Neurocritical Care, Grant Medical Foundation, Ruby Hall Clinic, Pune, IND
| | - Randhir Sud
- Institute of Digestive & Hepatobiliary Sciences, Medanta - The Medicity, Gurugram, IND
| | - Palepu B Gopal
- Department of Critical Care, Continental Hospitals, Hyderabad, IND
| | - Parvaiz A Koul
- Department of Pulmonary Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, IND
| | - Vijay K Mishra
- Medica Institute of Critical Care, Bhagwan Mahavir Medica Superspecialty Hospital, Ranchi, IND
| | - Abdul S Ansari
- Department of Critical Care Services, Nanavati Super Specialty Hospital, Mumbai, IND
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