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- W2247149455 abstract "BackgroundObesity is associated in healthy subjects with a great reduction in functional residual capacity and with a stiffening of lung and chest wall elastance, which promote alveolar collapse and hypoxaemia. Likewise, obese patients with acute respiratory distress syndrome (ARDS) could present greater derangements of respiratory mechanics than patients of normal weight.MethodsOne hundred and one ARDS patients were enrolled. Partitioned respiratory mechanics and gas exchange were measured at 5 and 15 cm H2O of PEEP with a tidal volume of 6–8 ml kg−1 of predicted body weight. At 5 and 45 cm H2O of PEEP, two lung computed tomography scans were performed.ResultsPatients were divided as follows according to BMI: normal weight (BMI≤25 kg m−2), overweight (BMI between 25 and 30 kg m−2), and obese (BMI>30 kg m−2). Obese, overweight, and normal-weight groups presented a similar lung elastance (median [interquartile range], respectively: 17.7 [14.2–24.8], 20.9 [16.1–30.2], and 20.5 [15.2–23.6] cm H2O litre−1 at 5 cm H2O of PEEP and 19.3 [15.5–26.3], 21.1 [17.4–29.2], and 17.1 [13.4–20.4] cm H2O litre−1 at 15 cm H2O of PEEP) and chest elastance (respectively: 4.9 [3.1–8.8], 5.9 [3.8–8.7], and 7.8 [3.9–9.8] cm H2O litre−1 at 5 cm H2O of PEEP and 6.5 [4.5–9.6], 6.6 [4.2–9.2], and 4.9 [2.4–7.6] cm H2O litre−1 at 15 cm H2O of PEEP). Lung recruitability was not affected by the body weight (15.6 [6.3–23.4], 15.7 [9.8–22.2], and 11.3 [6.2–15.6]% for normal-weight, overweight, and obese groups, respectively). Lung gas volume was significantly lower whereas total superimposed pressure was significantly higher in the obese compared with the normal-weight group (1148 [680–1815] vs 827 [686–1213] ml and 17.4 [15.8–19.3] vs 19.3 [18.6–21.7] cm H2O, respectively).ConclusionsObese ARDS patients do not present higher chest wall elastance and lung recruitability." @default.
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- W2247149455 date "2016-01-01" @default.
- W2247149455 modified "2023-10-01" @default.
- W2247149455 title "Effect of body mass index in acute respiratory distress syndrome" @default.
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- W2247149455 cites W1894474544 @default.
- W2247149455 cites W1963642971 @default.
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- W2247149455 cites W1990983362 @default.
- W2247149455 cites W1998331580 @default.
- W2247149455 cites W2004692616 @default.
- W2247149455 cites W2013027689 @default.
- W2247149455 cites W2013401250 @default.
- W2247149455 cites W2014555655 @default.
- W2247149455 cites W2019485790 @default.
- W2247149455 cites W2024292411 @default.
- W2247149455 cites W2033088713 @default.
- W2247149455 cites W2034642119 @default.
- W2247149455 cites W2036601619 @default.
- W2247149455 cites W2037788747 @default.
- W2247149455 cites W2038623844 @default.
- W2247149455 cites W2043355764 @default.
- W2247149455 cites W2043467642 @default.
- W2247149455 cites W2061727827 @default.
- W2247149455 cites W2067361424 @default.
- W2247149455 cites W2067601832 @default.
- W2247149455 cites W2074292200 @default.
- W2247149455 cites W2076802385 @default.
- W2247149455 cites W2080307279 @default.
- W2247149455 cites W2082101207 @default.
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- W2247149455 cites W2092405793 @default.
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- W2247149455 cites W2103935012 @default.
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- W2247149455 doi "https://doi.org/10.1093/bja/aev378" @default.
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