References . | Patients . | Design . | Outcomes . | Key results . | |
---|---|---|---|---|---|
OT . | NOT . | ||||
Ahmed et al. (1995) UAE [55] | n = 64 | Retrospective cohort study | DMV (days) | 3.9 | 15 |
ICULOS (days) | 9 | 21 | |||
Pneumonia (%) | 15 | 50 | |||
Mortality (%) | 8 | 29 | |||
Karev (1997) Ukraine [56] | n = 40 | Retrospective cohort study | DMV (days) | 2.3 | 6.3* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 34* | |||
Mortality (%) | 22.5 | 46† | |||
Voggenreiter (1998) Germany [57] | N = 20 | Retrospective cohort study | DMV (days) | 6.5 | 27* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 39* | |||
Mortality (%) | NA | NA | |||
Tanaka et al. (2002) Japan [61] | n = 37 | RCT | DMV (days) | 10.8 | 18* |
ICULOS (days) | 16.5 | 27* | |||
Pneumonia (%) | 24 | 77* | |||
Mortality (%) | NA | NA | |||
Balci et al. (2004) Turkey [58] | n = 64 | Retrospective cohort study | DMV (days) | 3.1 | 7.2 |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | 11 | 27 | |||
Granetzny et al. (2005) Germany [62] | n = 40 | RCT | DMV (days) | 2 | 12 |
ICULOS (days) | 9 | 14 | |||
Pneumonia (%) | 10 | 50 | |||
Mortality (%) | 10 | 15 | |||
Nirula et al. (2006) USA [59] | n = 60 | Prospective controlled study | DMV (days) | 6.5 | 11.2* |
ICULOS (days) | 12.1 | 14.1 | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | NA | NA | |||
Althausen et al. (2011) USA [60] | n = 50 | Retrospective controlled study | DMV (days) | 4.1 | 9.7* |
ICULOS (days) | 7.59 | 9.68 | |||
Pneumonia | 4.55 | 25* | |||
Mortality | 0 | 0 | |||
Marasco et al. (2013) USA [63] | n = 46 | RCT | DMV (days) | 6.3 | 7.5 |
ICULOS (days) | 13.5 | 18.7* | |||
Pneumonia (%) | 48 | 74 | |||
Mortality (%) | 0 | 4 | |||
Slobogean et al. (2013) USA [65] | n = 732; 11 studies | Meta- analysis | DMV (days) | −7.5; 95% CI : −9.9 to −5 | |
ICULOS (days) | −4.8; 95% CI : −1.6 to −7.9 | ||||
Pneumonia | OR: 0.18; (0.11–0.32) | ||||
Mortality | OR: 0.31; (0.20–0.48) | ||||
Leinicke et al. (2013) USA [64] | n = 538; 9 studies | Meta-analysis | DMV (days) | −4.52; (−5.54 to −3.5) | |
ICULOS (days) | −3.40; (−6.0 to −0.80) | ||||
Pneumonia | RR: 0.45; (0.29–0.67) | ||||
Mortality | RR: 0.43; (0.28–0.69) |
References . | Patients . | Design . | Outcomes . | Key results . | |
---|---|---|---|---|---|
OT . | NOT . | ||||
Ahmed et al. (1995) UAE [55] | n = 64 | Retrospective cohort study | DMV (days) | 3.9 | 15 |
ICULOS (days) | 9 | 21 | |||
Pneumonia (%) | 15 | 50 | |||
Mortality (%) | 8 | 29 | |||
Karev (1997) Ukraine [56] | n = 40 | Retrospective cohort study | DMV (days) | 2.3 | 6.3* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 34* | |||
Mortality (%) | 22.5 | 46† | |||
Voggenreiter (1998) Germany [57] | N = 20 | Retrospective cohort study | DMV (days) | 6.5 | 27* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 39* | |||
Mortality (%) | NA | NA | |||
Tanaka et al. (2002) Japan [61] | n = 37 | RCT | DMV (days) | 10.8 | 18* |
ICULOS (days) | 16.5 | 27* | |||
Pneumonia (%) | 24 | 77* | |||
Mortality (%) | NA | NA | |||
Balci et al. (2004) Turkey [58] | n = 64 | Retrospective cohort study | DMV (days) | 3.1 | 7.2 |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | 11 | 27 | |||
Granetzny et al. (2005) Germany [62] | n = 40 | RCT | DMV (days) | 2 | 12 |
ICULOS (days) | 9 | 14 | |||
Pneumonia (%) | 10 | 50 | |||
Mortality (%) | 10 | 15 | |||
Nirula et al. (2006) USA [59] | n = 60 | Prospective controlled study | DMV (days) | 6.5 | 11.2* |
ICULOS (days) | 12.1 | 14.1 | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | NA | NA | |||
Althausen et al. (2011) USA [60] | n = 50 | Retrospective controlled study | DMV (days) | 4.1 | 9.7* |
ICULOS (days) | 7.59 | 9.68 | |||
Pneumonia | 4.55 | 25* | |||
Mortality | 0 | 0 | |||
Marasco et al. (2013) USA [63] | n = 46 | RCT | DMV (days) | 6.3 | 7.5 |
ICULOS (days) | 13.5 | 18.7* | |||
Pneumonia (%) | 48 | 74 | |||
Mortality (%) | 0 | 4 | |||
Slobogean et al. (2013) USA [65] | n = 732; 11 studies | Meta- analysis | DMV (days) | −7.5; 95% CI : −9.9 to −5 | |
ICULOS (days) | −4.8; 95% CI : −1.6 to −7.9 | ||||
Pneumonia | OR: 0.18; (0.11–0.32) | ||||
Mortality | OR: 0.31; (0.20–0.48) | ||||
Leinicke et al. (2013) USA [64] | n = 538; 9 studies | Meta-analysis | DMV (days) | −4.52; (−5.54 to −3.5) | |
ICULOS (days) | −3.40; (−6.0 to −0.80) | ||||
Pneumonia | RR: 0.45; (0.29–0.67) | ||||
Mortality | RR: 0.43; (0.28–0.69) |
DMV: duration of mechanical ventilation (days); ICULOS: intensive care unit length of stay (days); RR: relative risk.
*P < 0.05.
References . | Patients . | Design . | Outcomes . | Key results . | |
---|---|---|---|---|---|
OT . | NOT . | ||||
Ahmed et al. (1995) UAE [55] | n = 64 | Retrospective cohort study | DMV (days) | 3.9 | 15 |
ICULOS (days) | 9 | 21 | |||
Pneumonia (%) | 15 | 50 | |||
Mortality (%) | 8 | 29 | |||
Karev (1997) Ukraine [56] | n = 40 | Retrospective cohort study | DMV (days) | 2.3 | 6.3* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 34* | |||
Mortality (%) | 22.5 | 46† | |||
Voggenreiter (1998) Germany [57] | N = 20 | Retrospective cohort study | DMV (days) | 6.5 | 27* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 39* | |||
Mortality (%) | NA | NA | |||
Tanaka et al. (2002) Japan [61] | n = 37 | RCT | DMV (days) | 10.8 | 18* |
ICULOS (days) | 16.5 | 27* | |||
Pneumonia (%) | 24 | 77* | |||
Mortality (%) | NA | NA | |||
Balci et al. (2004) Turkey [58] | n = 64 | Retrospective cohort study | DMV (days) | 3.1 | 7.2 |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | 11 | 27 | |||
Granetzny et al. (2005) Germany [62] | n = 40 | RCT | DMV (days) | 2 | 12 |
ICULOS (days) | 9 | 14 | |||
Pneumonia (%) | 10 | 50 | |||
Mortality (%) | 10 | 15 | |||
Nirula et al. (2006) USA [59] | n = 60 | Prospective controlled study | DMV (days) | 6.5 | 11.2* |
ICULOS (days) | 12.1 | 14.1 | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | NA | NA | |||
Althausen et al. (2011) USA [60] | n = 50 | Retrospective controlled study | DMV (days) | 4.1 | 9.7* |
ICULOS (days) | 7.59 | 9.68 | |||
Pneumonia | 4.55 | 25* | |||
Mortality | 0 | 0 | |||
Marasco et al. (2013) USA [63] | n = 46 | RCT | DMV (days) | 6.3 | 7.5 |
ICULOS (days) | 13.5 | 18.7* | |||
Pneumonia (%) | 48 | 74 | |||
Mortality (%) | 0 | 4 | |||
Slobogean et al. (2013) USA [65] | n = 732; 11 studies | Meta- analysis | DMV (days) | −7.5; 95% CI : −9.9 to −5 | |
ICULOS (days) | −4.8; 95% CI : −1.6 to −7.9 | ||||
Pneumonia | OR: 0.18; (0.11–0.32) | ||||
Mortality | OR: 0.31; (0.20–0.48) | ||||
Leinicke et al. (2013) USA [64] | n = 538; 9 studies | Meta-analysis | DMV (days) | −4.52; (−5.54 to −3.5) | |
ICULOS (days) | −3.40; (−6.0 to −0.80) | ||||
Pneumonia | RR: 0.45; (0.29–0.67) | ||||
Mortality | RR: 0.43; (0.28–0.69) |
References . | Patients . | Design . | Outcomes . | Key results . | |
---|---|---|---|---|---|
OT . | NOT . | ||||
Ahmed et al. (1995) UAE [55] | n = 64 | Retrospective cohort study | DMV (days) | 3.9 | 15 |
ICULOS (days) | 9 | 21 | |||
Pneumonia (%) | 15 | 50 | |||
Mortality (%) | 8 | 29 | |||
Karev (1997) Ukraine [56] | n = 40 | Retrospective cohort study | DMV (days) | 2.3 | 6.3* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 34* | |||
Mortality (%) | 22.5 | 46† | |||
Voggenreiter (1998) Germany [57] | N = 20 | Retrospective cohort study | DMV (days) | 6.5 | 27* |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | 15 | 39* | |||
Mortality (%) | NA | NA | |||
Tanaka et al. (2002) Japan [61] | n = 37 | RCT | DMV (days) | 10.8 | 18* |
ICULOS (days) | 16.5 | 27* | |||
Pneumonia (%) | 24 | 77* | |||
Mortality (%) | NA | NA | |||
Balci et al. (2004) Turkey [58] | n = 64 | Retrospective cohort study | DMV (days) | 3.1 | 7.2 |
ICULOS (days) | NA | NA | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | 11 | 27 | |||
Granetzny et al. (2005) Germany [62] | n = 40 | RCT | DMV (days) | 2 | 12 |
ICULOS (days) | 9 | 14 | |||
Pneumonia (%) | 10 | 50 | |||
Mortality (%) | 10 | 15 | |||
Nirula et al. (2006) USA [59] | n = 60 | Prospective controlled study | DMV (days) | 6.5 | 11.2* |
ICULOS (days) | 12.1 | 14.1 | |||
Pneumonia (%) | NA | NA | |||
Mortality (%) | NA | NA | |||
Althausen et al. (2011) USA [60] | n = 50 | Retrospective controlled study | DMV (days) | 4.1 | 9.7* |
ICULOS (days) | 7.59 | 9.68 | |||
Pneumonia | 4.55 | 25* | |||
Mortality | 0 | 0 | |||
Marasco et al. (2013) USA [63] | n = 46 | RCT | DMV (days) | 6.3 | 7.5 |
ICULOS (days) | 13.5 | 18.7* | |||
Pneumonia (%) | 48 | 74 | |||
Mortality (%) | 0 | 4 | |||
Slobogean et al. (2013) USA [65] | n = 732; 11 studies | Meta- analysis | DMV (days) | −7.5; 95% CI : −9.9 to −5 | |
ICULOS (days) | −4.8; 95% CI : −1.6 to −7.9 | ||||
Pneumonia | OR: 0.18; (0.11–0.32) | ||||
Mortality | OR: 0.31; (0.20–0.48) | ||||
Leinicke et al. (2013) USA [64] | n = 538; 9 studies | Meta-analysis | DMV (days) | −4.52; (−5.54 to −3.5) | |
ICULOS (days) | −3.40; (−6.0 to −0.80) | ||||
Pneumonia | RR: 0.45; (0.29–0.67) | ||||
Mortality | RR: 0.43; (0.28–0.69) |
DMV: duration of mechanical ventilation (days); ICULOS: intensive care unit length of stay (days); RR: relative risk.
*P < 0.05.
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