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Epidemiology, Patte...
Epidemiology, Patterns of Care, and Mortality for Patients With Acute Respiratory Distress Syndrome in Intensive Care Units in 50 Countries
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- Bellani, Giacomo (author)
- Univ Milano Bicocca, Sch Med & Surg, Monza, Italy.;San Gerardo Hosp, Dept Emergency & Intens Care, Monza, Italy.
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- Laffey, John G. (author)
- St Michaels Hosp, Dept Anesthesia & Crit Care Med, Keenan Res Ctr Biomed Sci, Toronto, ON, Canada.;Univ Toronto, Dept Anesthesia, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Univ Toronto, Dept Physiol, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Univ Toronto, Interdept Div Crit Care Med, 30 Bond St, Toronto, ON M5B 1W8, Canada.
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- Pham, Tai (author)
- Grp Hosp Hop Univ Est Parisien, Hop Tenon, AP HP, Unite Reanimat Med Chirurgicale,Pole Thorax Voies, Paris, France.;Univ Paris Diderot, Sorbonne Paris Cite, ECSTRA Team, UMR 1153,Inserm, Paris, France.;Univ Paris Est Creteil, UMR 915, INSERM, Creteil, France.
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- Fan, Eddy (author)
- Univ Toronto, Interdept Div Crit Care Med, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Univ Hlth Network, Dept Med, Toronto, ON, Canada.;Mt Sinai Hosp, Toronto, ON M5G 1X5, Canada.;Univ Toronto, Inst Hlth Policy Management & Evaluat, 30 Bond St, Toronto, ON M5B 1W8, Canada.
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- Brochard, Laurent (author)
- Univ Toronto, Interdept Div Crit Care Med, 30 Bond St, Toronto, ON M5B 1W8, Canada.;St Michaels Hosp, Keenan Res Ctr, Li Ka Shing Knowledge Inst, 30 Bond St, Toronto, ON M5B 1W8, Canada.
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- Esteban, Andres (author)
- Univ Toronto, Interdept Div Crit Care Med, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Hosp Univ Getafe, CIBER Enfermedades Respiratorias, Madrid, Spain.
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- Gattinoni, Luciano (author)
- Univ Milan, Ist Anestesia & Rianimaz, Osped Maggiore, Ist Ricovero & Cura Carattere Sci, Milan, Italy.
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- van Haren, Frank (author)
- Canberra Hosp, Intens Care Unit, Canberra, ACT, Australia.;Australian Natl Univ, Canberra, ACT, Australia.
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- Larsson, Anders (author)
- Uppsala universitet,Hedenstiernalaboratoriet,Anestesiologi och intensivvård
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- McAuley, Daniel F. (author)
- Queens Univ Belfast, Ctr Med Expt, Belfast, Antrim, North Ireland.;Wellcome Wolfson Inst Expt Med, Belfast, Antrim, North Ireland.;Royal Victoria Hosp, Reg Intens Care Unit, Grosvenor Rd, Belfast BT12 6BA, Antrim, North Ireland.
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- Ranieri, Marco (author)
- Policlin Umberto 1, SAPIENZA Univ ROMA, Dipartimento Anestesia & Rianimaz, Viale Policlin 155, I-00161 Rome, Italy.
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- Rubenfeld, Gordon (author)
- Univ Toronto, Interdept Div Crit Care Med, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Sunnybrook Hlth Sci Ctr, Program Trauma Emergency & Crit Care, Toronto, ON M4N 3M5, Canada.
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- Thompson, B. Taylor (author)
- Harvard Univ, Sch Med, Div Pulm, Boston, MA USA.;Harvard Univ, Massachusetts Gen Hosp, Sch Med, Crit Care Unit,Dept Med, Boston, MA USA.
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- Wrigge, Hermann (author)
- Univ Leipzig, Dept Anesthesiol & Intens Care Med, Liebigstr 20, D-04103 Leipzig, Germany.
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- Slutsky, Arthur S. (author)
- Univ Toronto, Interdept Div Crit Care Med, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Univ Toronto, St Michaels Hosp, Keenan Res Ctr, Li Ka Shing Knowledge Inst, 30 Bond St, Toronto, ON M5B 1W8, Canada.
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- Pesenti, Antonio (author)
- Univ Milan, Ist Anestesia & Rianimaz, Osped Maggiore, Ist Ricovero & Cura Carattere Sci, Milan, Italy.
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Univ Milano Bicocca, Sch Med & Surg, Monza, Italy;San Gerardo Hosp, Dept Emergency & Intens Care, Monza, Italy. St Michaels Hosp, Dept Anesthesia & Crit Care Med, Keenan Res Ctr Biomed Sci, Toronto, ON, Canada.;Univ Toronto, Dept Anesthesia, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Univ Toronto, Dept Physiol, 30 Bond St, Toronto, ON M5B 1W8, Canada.;Univ Toronto, Interdept Div Crit Care Med, 30 Bond St, Toronto, ON M5B 1W8, Canada. (creator_code:org_t)
- American Medical Association (AMA), 2016
- 2016
- English.
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In: Journal of the American Medical Association (JAMA). - : American Medical Association (AMA). - 0098-7484 .- 1538-3598. ; 315:8, s. 788-800
- Related links:
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https://jamanetwork....
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- IMPORTANCE Limited information exists about the epidemiology, recognition, management, and outcomes of patients with the acute respiratory distress syndrome (ARDS). OBJECTIVES To evaluate intensive care unit (ICU) incidence and outcome of ARDS and to assess clinician recognition, ventilation management, and use of adjuncts-for example prone positioning-in routine clinical practice for patients fulfilling the ARDS Berlin Definition. DESIGN, SETTING, AND PARTICIPANTS The Large Observational Study to Understand the Global Impact of Severe Acute Respiratory Failure (LUNG SAFE) was an international, multicenter, prospective cohort study of patients undergoing invasive or noninvasive ventilation, conducted during 4 consecutive weeks in the winter of 2014 in a convenience sample of 459 ICUs from 50 countries across 5 continents. EXPOSURES Acute respiratory distress syndrome. MAIN OUTCOMES AND MEASURES The primary outcome was ICU incidence of ARDS. Secondary outcomes included assessment of clinician recognition of ARDS, the application of ventilatory management, the use of adjunctive interventions in routine clinical practice, and clinical outcomes from ARDS. RESULTS Of 29 144 patients admitted to participating ICUs, 3022 (10.4%) fulfilled ARDS criteria. Of these, 2377 patients developed ARDS in the first 48 hours and whose respiratory failure was managed with invasive mechanical ventilation. The period prevalence of mild ARDS was 30.0%(95% CI, 28.2%-31.9%); of moderate ARDS, 46.6%(95% CI, 44.5%-48.6%); and of severe ARDS, 23.4%(95% CI, 21.7%-25.2%). ARDS represented 0.42 cases per ICU bed over 4 weeks and represented 10.4%(95% CI, 10.0%-10.7%) of ICU admissions and 23.4% of patients requiring mechanical ventilation. Clinical recognition of ARDS ranged from 51.3% (95% CI, 47.5%-55.0%) in mild to 78.5%(95% CI, 74.8%-81.8%) in severe ARDS. Less than two-thirds of patients with ARDS received a tidal volume 8 of mL/kg or less of predicted body weight. Plateau pressure was measured in 40.1%(95% CI, 38.2-42.1), whereas 82.6%(95% CI, 81.0%-84.1%) received a positive end-expository pressure (PEEP) of less than 12 cm H2O. Prone positioning was used in 16.3%(95% CI, 13.7%-19.2%) of patients with severe ARDS. Clinician recognition of ARDS was associated with higher PEEP, greater use of neuromuscular blockade, and prone positioning. Hospital mortality was 34.9%(95% CI, 31.4%-38.5%) for those with mild, 40.3%(95% CI, 37.4%-43.3%) for those with moderate, and 46.1%(95% CI, 41.9%-50.4%) for those with severe ARDS. CONCLUSIONS AND RELEVANCE Among ICUs in 50 countries, the period prevalence of ARDS was 10.4% of ICU admissions. This syndrome appeared to be underrecognized and undertreated and associated with a high mortality rate. These findings indicate the potential for improvement in the management of patients with ARDS.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Anestesi och intensivvård (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Anesthesiology and Intensive Care (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Lungmedicin och allergi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Respiratory Medicine and Allergy (hsv//eng)
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Bellani, Giacomo
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Laffey, John G.
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Pham, Tai
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Fan, Eddy
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Brochard, Lauren ...
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Esteban, Andres
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Gattinoni, Lucia ...
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van Haren, Frank
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Larsson, Anders
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McAuley, Daniel ...
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Ranieri, Marco
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Rubenfeld, Gordo ...
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Thompson, B. Tay ...
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Wrigge, Hermann
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Slutsky, Arthur ...
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Pesenti, Antonio
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