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Sugimoto H, Fukuda Y, Yamada Y, Ito H, Tanaka T, Yoshida T, Okamori S, Ando K, Okada Y. Complications of a lung biopsy for severe respiratory failure: A systematic review and meta-analysis. Respir Investig 2023; 61:121-132. [PMID: 36163164 PMCID: PMC9501621 DOI: 10.1016/j.resinv.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 08/23/2022] [Accepted: 08/28/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND This systematic review and meta-analysis aimed to evaluate the complications of lung biopsy in patients with acute respiratory failure (ARF), including acute respiratory distress syndrome (ARDS). METHODS We searched the MEDLINE and Cochrane Central Register of Controlled Trials. The primary outcomes were biopsy-related death, respiratory failure, cardiac complications, bleeding, and other major complications. We used the McMaster Quality Assessment Scale of Harms (McHarm) to evaluate the risk of bias. A random-effects model was used to calculate the pooled frequencies. RESULTS Thirteen studies (consisting of 574 patients) were included in the meta-analysis. Furthermore, most of the included studies had a high or unclear risk of bias in half of the items in McHarm. All included studies evaluated surgical lung biopsies. The median overall hospital mortality was 53% (range: 17%-90%). The pooled frequencies of biopsy-related death, respiratory failure, cardiac complication, bleeding, and other major complications were 0.00% (95% confidence interval [CI]: 0.00%-0.21%), 1.30% (95% CI: 0.00%-5.69%), 1.03% (95% CI: 0.00%-3.73%), 1.46% (95% CI: 0.16%-3.56%), and 4.26% (95% CI: 0.00%-13.0%), respectively. CONCLUSIONS The results of this study will be valuable information in considering the indications of lung biopsy in patients with ARF, including ARDS. TRIAL REGISTRATION The protocol was registered with the University Hospital Medical Information Network Clinical Trials Registry (UMIN 000040650).
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Affiliation(s)
- Hiroshi Sugimoto
- Department of Respiratory Medicine, Kobe Red Cross Hospital, Hyogo, Japan,Corresponding author. Department of Respiratory Medicine, Kobe Red Cross Hospital, 1-3-1 Wakinohama Kaigan-dori, Chuo-ku, Kobe 651-0073, Japan
| | - Yosuke Fukuda
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Yoshie Yamada
- Department of Healthcare Epidemiology, School of Public Health in the Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hiroyuki Ito
- Department of Pulmonology, Kameda Medical Center, Chiba, Japan
| | - Takeshi Tanaka
- Infection Control and Education Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Takuo Yoshida
- Intensive Care Unit, Department of Anesthesiology, Jikei University School of Medicine, Tokyo, Japan
| | - Satoshi Okamori
- Department of Medicine, Division of Pulmonary Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Koichi Ando
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Yohei Okada
- Department of Primary Care and Emergency Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan,Preventive Services, School of Public Health, Kyoto University, Kyoto, Japan
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Sadana D, Kaur S, Sankaramangalam K, Saini I, Banerjee K, Siuba M, Amaral V, Gadre S, Torbic H, Krishnan S, Duggal A. Mortality associated with acute respiratory distress syndrome, 2009-2019: a systematic review and meta-analysis. CRIT CARE RESUSC 2022; 24:341-351. [PMID: 38047005 PMCID: PMC10692616 DOI: 10.51893/2022.4.oa4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background: Acute respiratory distress syndrome (ARDS) occurs commonly in intensive care units. The reported mortality rates in studies evaluating ARDS are highly variable. Objective: To investigate mortality rates due to ARDS from before the 2009 H1N1 influenza pandemic began until the start of coronavirus disease 2019 (COVID-19) pandemic. Design: We performed a systematic search and then ran a proportional meta-analysis for mortality. We ran our analysis in three ways: for randomised controlled trials only, for observational studies only, and for randomised controlled trials and observational studies combined. Data sources: MEDLINE and Embase, using a highly sensitive criterion and limiting the search to studies published from January 2009 to December 2019. Review methods: Two of us independently screened titles and abstracts to first identify studies and then complete full text reviews of selected studies. We assessed risk of bias using the Cochrane RoB-2 (a risk-of-bias tool for randomised trials) and the Cochrane ROBINS-1 (a risk-of-bias tool for non-randomised studies of interventions). Results: We screened 5844 citations, of which 102 fully met our inclusion criteria. These included 34 randomised controlled trials and 68 observational studies, with a total of 24 158 patients. The weighted pooled mortality rate for all 102 studies published from 2009 to 2019 was 39.4% (95% CI, 37.0-41.8%). Mortality was higher in observational studies compared with randomised controlled trials (41.8% [95% CI, 38.9-44.8%] v 34.5% [95% CI, 30.6-38.5%]; P = 0.005). Conclusions: Over the past decade, mortality rates due to ARDS were high. There is a clear distinction between mortality in observational studies and in randomised controlled trials. Future studies need to report mortality for different ARDS phenotypes and closely adhere to evidence-based medicine. PROSPERO registration: CRD42020149712 (April 2020).
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Affiliation(s)
- Divyajot Sadana
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, (OH), USA
| | - Simrat Kaur
- Department of Internal Medicine, Medicine Institute, Cleveland Clinic, Cleveland, (OH), USA
| | - Kesavan Sankaramangalam
- Department of Internal Medicine, Saint Peter’s University Hospital/Rutgers Robert Wood Johnson Medical School, New Brunswick, (NJ), USA
| | - Ishan Saini
- Windsor University School of Medicine, Cayon, Saint Kitts and Nevis, West Indies
| | - Kinjal Banerjee
- Department of Internal Medicine, Geisinger Medical Center, Danville, (PA), USA
| | - Matthew Siuba
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, (OH), USA
| | - Valentina Amaral
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, (OH), USA
| | - Shruti Gadre
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, (OH), USA
| | - Heather Torbic
- Department of Pharmacy, Cleveland Clinic, Cleveland, (OH), USA
| | - Sudhir Krishnan
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, (OH), USA
| | - Abhijit Duggal
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, (OH), USA
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3
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Gavelli F, Shi R, Teboul JL, Azzolina D, Mercado P, Jozwiak M, Chew MS, Huber W, Kirov MY, Kuzkov VV, Lahmer T, Malbrain MLNG, Mallat J, Sakka SG, Tagami T, Pham T, Monnet X. Extravascular lung water levels are associated with mortality: a systematic review and meta-analysis. Crit Care 2022; 26:202. [PMID: 35794612 PMCID: PMC9258010 DOI: 10.1186/s13054-022-04061-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 05/17/2022] [Indexed: 11/18/2022] Open
Abstract
Background The prognostic value of extravascular lung water (EVLW) measured by transpulmonary thermodilution (TPTD) in critically ill patients is debated. We performed a systematic review and meta-analysis of studies assessing the effects of TPTD-estimated EVLW on mortality in critically ill patients.
Methods Cohort studies published in English from Embase, MEDLINE, and the Cochrane Database of Systematic Reviews from 1960 to 1 June 2021 were systematically searched. From eligible studies, the values of the odds ratio (OR) of EVLW as a risk factor for mortality, and the value of EVLW in survivors and non-survivors were extracted. Pooled OR were calculated from available studies. Mean differences and standard deviation of the EVLW between survivors and non-survivors were calculated. A random effects model was computed on the weighted mean differences across the two groups to estimate the pooled size effect. Subgroup analyses were performed to explore the possible sources of heterogeneity. Results Of the 18 studies included (1296 patients), OR could be extracted from 11 studies including 905 patients (464 survivors vs. 441 non-survivors), and 17 studies reported EVLW values of survivors and non-survivors, including 1246 patients (680 survivors vs. 566 non-survivors). The pooled OR of EVLW for mortality from eleven studies was 1.69 (95% confidence interval (CI) [1.22; 2.34], p < 0.0015). EVLW was significantly lower in survivors than non-survivors, with a mean difference of −4.97 mL/kg (95% CI [−6.54; −3.41], p < 0.001). The results regarding OR and mean differences were consistent in subgroup analyses. Conclusions The value of EVLW measured by TPTD is associated with mortality in critically ill patients and is significantly higher in non-survivors than in survivors. This finding may also be interpreted as an indirect confirmation of the reliability of TPTD for estimating EVLW at the bedside. Nevertheless, our results should be considered cautiously due to the high risk of bias of many studies included in the meta-analysis and the low rating of certainty of evidence. Trial registration the study protocol was prospectively registered on PROSPERO: CRD42019126985. Supplementary Information The online version contains supplementary material available at 10.1186/s13054-022-04061-6.
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4
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Imai R, Yamada D, Tomishima Y, Nakamura T, So C, Ro S, Okafuji K, Kitamura A, Jinta T, Nishimura N. Elevated plasma levels of Krebs von den Lungen-6 and geographic appearance on high-resolution computed tomography are associated with diffuse alveolar damage in autopsy cases of acute respiratory distress syndrome: a retrospective study. BMC Pulm Med 2022; 22:308. [PMID: 35953795 PMCID: PMC9367020 DOI: 10.1186/s12890-022-02102-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/05/2022] [Indexed: 11/25/2022] Open
Abstract
Background Although diffuse alveolar damage (DAD) is a histopathological hallmark of acute respiratory distress syndrome (ARDS), its detection without lung biopsy is challenging. In patients with ARDS, the specificity of the Berlin definition to diagnose DAD as a reference standard is not adequately high, making it difficult to adequately diagnose DAD. The purpose of this study was to investigate the relationship between DAD and clinical findings, including KL-6 and geographic appearance, in ARDS patients and to identify more specific diagnostic criteria for DAD. Methods Among all adult autopsy cases at a tertiary hospital in Japan between January 2006 and March 2021, patients with ARDS who met the Berlin definition criteria were included. The patients’ conditions were classified according to histopathological patterns as DAD or non-DAD, and clinical characteristics, laboratory data, and high-resolution computed tomography (HRCT) findings were compared between the two groups. Results During the study period, 27 met the Berlin definition (median age: 79 years, 19 men), of whom 18 (67%) had DAD and 9 (33%) did not. In the non-DAD group, histopathologic findings revealed organizing pneumonia in seven patients and pulmonary hemorrhage in two patients. On HRCT at onset, patients with DAD had more geographic appearance than those without DAD (89% vs. 44%). In patients with geographic appearance and elevated KL-6 (> 500 U/mL), the sensitivity and specificity for DAD diagnosis were 56% and 100%, respectively. All three patients with no geographic appearance and normal KL-6 did not have DAD. Conclusions Geographic appearance on HRCT combined with KL-6 levels may predict the presence of DAD in patients with ARDS.
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Affiliation(s)
- Ryosuke Imai
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan.
| | - Daisuke Yamada
- Department of Radiology, St. Luke's International Hospital, Tokyo, Japan
| | - Yutaka Tomishima
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
| | - Tomoaki Nakamura
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
| | - Clara So
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
| | - Shosei Ro
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
| | - Kohei Okafuji
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
| | - Atsushi Kitamura
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
| | - Torahiko Jinta
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
| | - Naoki Nishimura
- Department of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo City, Tokyo, 104-8560, Japan
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5
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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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6
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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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7
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Effects of High-Resolution CT Changes on Prognosis Predictability in Acute Respiratory Distress Syndrome with Diffuse Alveolar Damage. J Clin Med 2022; 11:jcm11092458. [PMID: 35566584 PMCID: PMC9099591 DOI: 10.3390/jcm11092458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 04/15/2022] [Accepted: 04/22/2022] [Indexed: 02/01/2023] Open
Abstract
Diffuse alveolar damage (DAD) is the pathological hallmark of acute respiratory distress syndrome (ARDS). DAD is independently correlated with higher mortality compared with the absence of DAD. Traction bronchiectasis in areas of ground-glass opacity or consolidation is associated with the late fibroproliferative or fibrotic phase of DAD. This study examined whether the 60-day mortality related to DAD could be predicted using high-resolution computed tomography (HRCT) findings and HRCT scores. A total of 34 patients with DAD who received HRCT within 7 days of ARDS diagnosis were enrolled; they were divided into a 60-day survival group and a nonsurvival group, with 17 patients in each group. Univariate and multivariate binary regression analyses and the receiver operating characteristic curve revealed that only the total percentage of the area with traction bronchiectasis or bronchiolectasis was an independent predictor of 60-day mortality (odds ratio, 1.067; 95% confidence interval (CI), 1.011–1.126) and had favorable predictive performance (area under the curve (AUC): 0.784; 95% CI, 0.621–0.946; cutoff, 21.7). Physiological variables, including age, days from ARDS to HRCT, the sequential organ failure assessment (SOFA) score, the PaO2/fraction of inspired oxygen (FiO2) ratio, dynamic driving pressure, and dynamic mechanical power, were not discriminative between 60-day survival and nonsurvival. In conclusion, the extent of fibroproliferation on HRCT in early ARDS, presented as the total percentage of area with bronchiectasis or bronchiolectasis, is an independent positive predictor with a favorable predictive ability for the 60-day mortality of DAD.
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8
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Sadegh Beigee F, Pourabdollah Toutkaboni M, Khalili N, Nadji SA, Dorudinia A, Rezaei M, Askari E, Farzanegan B, Marjani M, Rafiezadeh A. Diffuse alveolar damage and thrombotic microangiopathy are the main histopathological findings in lung tissue biopsy samples of COVID-19 patients. Pathol Res Pract 2020; 216:153228. [PMID: 32979740 PMCID: PMC7837112 DOI: 10.1016/j.prp.2020.153228] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND Since the outbreak of the novel coronavirus disease-2019 (COVID-19) in December 2019, limited studies have investigated the histopathologic findings of patients infected with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). MATERIAL AND METHODS This study was conducted on 31 deceased patients who were hospitalized for COVID-19 in a tertiary hospital in Tehran, Iran. A total of 52 postmortem tissue biopsy samples were obtained from the lungs and liver of decedents. Clinical characteristics, laboratory data, and microscopic features were evaluated. Reverse transcription polymerase chain reaction (RT-PCR) assay for SARS-CoV-2 was performed on specimens obtained from nasopharyngeal swabs and tissue biopsies. RESULTS The median age of deceased patients was 66 years (range, 30-87 years) and 25 decedents (81 %) were male. The average interval from symptom onset to death was 13 days (range, 6-34 days). On histopathologic examination of the lung specimens, diffuse alveolar damage and thrombotic microangiopathy were the most common findings (80 % and 60 %, respectively). Liver specimens mainly showed macrovesicular steatosis, portal lymphoplasmacytic inflammation and passive congestion. No definitive viral inclusions were observed in any of the specimens. In addition, 92 % of lung tissue samples tested positive for SARS-CoV-2 by RT-PCR. CONCLUSIONS Further studies are needed to investigate whether SARS-CoV-2 causes direct cytopathic changes in various organs of the human body.
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Affiliation(s)
- Farahnaz Sadegh Beigee
- Lung Transplantation Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mihan Pourabdollah Toutkaboni
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Neda Khalili
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Alireza Nadji
- Virology Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atosa Dorudinia
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mitra Rezaei
- Virology Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elham Askari
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behrooz Farzanegan
- Tracheal Diseases Research Center, Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Marjani
- Clinical Tuberculosis and Epidemiology Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Rafiezadeh
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
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9
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Acute Respiratory Distress Syndrome (ARDS): Pathophysiological Insights and Lung Imaging. J Clin Med 2019; 8:jcm8122171. [PMID: 31818023 PMCID: PMC6947447 DOI: 10.3390/jcm8122171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 12/06/2019] [Indexed: 12/13/2022] Open
Abstract
Acute respiratory distress syndrome (ARDS) is in the center of the scientific debate both for its complex pathophysiology and for the discussion about the remedies that could contribute to its healing. The intricate interplay of different body systems that characterizes ARDS is mirrored by two main research threads, one centered on the pathophysiological mechanisms of the disease and the other on the new approaches to lung imaging. In this Special Issue of the Journal of Clinical Medicine are presented studies using imaging technologies based on electrical impedance tomography, synchrotron radiation computed tomography and intravital probe-based confocal laser endomicroscopy. The studies on the pathophysiological mechanisms pertain to the evaluation of the biomarkers of the disease and the platelet disfunction during extracorporeal membrane oxygenation. These contributions witness the intensity of ARDS research as many of the key problems of the disease are only in part resolved.
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10
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Lesur O, Chagnon F, Lebel R, Lepage M. In Vivo Endomicroscopy of Lung Injury and Repair in ARDS: Potential Added Value to Current Imaging. J Clin Med 2019; 8:jcm8081197. [PMID: 31405200 PMCID: PMC6723156 DOI: 10.3390/jcm8081197] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 08/06/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Standard clinical imaging of the acute respiratory distress syndrome (ARDS) lung lacks resolution and offers limited possibilities in the exploration of the structure-function relationship, and therefore cannot provide an early and clear discrimination of patients with unexpected diagnosis and unrepair profile. The current gold standard is open lung biopsy (OLB). However, despite being able to reveal precise information about the tissue collected, OLB cannot provide real-time information on treatment response and is accompanied with a complication risk rate up to 25%, making longitudinal monitoring a dangerous endeavor. Intravital probe-based confocal laser endomicroscopy (pCLE) is a developing and innovative high-resolution imaging technology. pCLE offers the possibility to leverage multiple and specific imaging probes to enable multiplex screening of several proteases and pathogenic microorganisms, simultaneously and longitudinally, in the lung. This bedside method will ultimately enable physicians to rapidly, noninvasively, and accurately diagnose degrading lung and/or fibrosis without the need of OLBs. OBJECTIVES AND METHODS To extend the information provided by standard imaging of the ARDS lung with a bedside, high-resolution, miniaturized pCLE through the detailed molecular imaging of a carefully selected region-of-interest (ROI). To validate and quantify real-time imaging to validate pCLE against OLB. RESULTS Developments in lung pCLE using fluorescent affinity- or activity-based probes at both preclinical and clinical (first-in-man) stages are ongoing-the results are promising, revealing correlations with OLBs in problematic ARDS. CONCLUSION It can be envisaged that safe, high-resolution, noninvasive pCLE with activatable fluorescence probes will provide a "virtual optical biopsy" and will provide decisive information in selected ARDS patients at the bedside.
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Affiliation(s)
- Olivier Lesur
- Intensive Care and Pneumology Departments, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 5N4, Canada.
- Sherbrooke Molecular Imaging Center (CIMS), Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 5N4, Canada.
| | - Frédéric Chagnon
- Intensive Care and Pneumology Departments, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 5N4, Canada
| | - Réjean Lebel
- Sherbrooke Molecular Imaging Center (CIMS), Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 5N4, Canada
- Nuclear Medicine and Radiobiology Departments, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 5N4, Canada
| | - Martin Lepage
- Sherbrooke Molecular Imaging Center (CIMS), Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 5N4, Canada
- Nuclear Medicine and Radiobiology Departments, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 5N4, Canada
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