Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | http://hdl.handle.net/1843/42631 |
Resumo: | Background Acute respiratory infections (ARIs) comprise of a large and heterogeneous group of infections including bacterial, viral, and other aetiologies. In recent years, procalcitonin (PCT), a blood marker for bacterial infections, has emerged as a promising tool to improve decisions about antibiotic therapy (PCT‐guided antibiotic therapy). Several randomised controlled trials (RCTs) have demonstrated the feasibility of using procalcitonin for starting and stopping antibiotics in different patient populations with ARIs and different settings ranging from primary care settings to emergency departments, hospital wards, and intensive care units. However, the effect of using procalcitonin on clinical outcomes is unclear. This is an update of a Cochrane review and individual participant data meta‐analysis first published in 2012 designed to look at the safety of PCT‐guided antibiotic stewardship. Objectives The aim of this systematic review based on individual participant data was to assess the safety and efficacy of using procalcitonin for starting or stopping antibiotics over a large range of patients with varying severity of ARIs and from different clinical settings. Search methods We searched the Cochrane Central Register of Controlled Trials (CENTRAL), which contains the Cochrane Acute Respiratory Infections Group's Specialised Register, MEDLINE, and Embase, in February 2017, to identify suitable trials. We also searched ClinicalTrials.gov to identify ongoing trials in April 2017. Selection criteria We included RCTs of adult participants with ARIs who received an antibiotic treatment either based on a procalcitonin algorithm (PCT‐guided antibiotic stewardship algorithm) or usual care. We excluded trials if they focused exclusively on children or used procalcitonin for a purpose other than to guide initiation and duration of antibiotic treatment. Data collection and analysis Two teams of review authors independently evaluated the methodology and extracted data from primary studies. The primary endpoints were all‐cause mortality and treatment failure at 30 days, for which definitions were harmonised among trials. Secondary endpoints were antibiotic use, antibiotic‐related side effects, and length of hospital stay. We calculated odds ratios (ORs) and 95% confidence intervals (CIs) using multivariable hierarchical logistic regression adjusted for age, gender, and clinical diagnosis using a fixed‐effect model. The different trials were added as random‐effects into the model. We conducted sensitivity analyses stratified by clinical setting and type of ARI. We also performed an aggregate data meta‐analysis. Main results From 32 eligible RCTs including 18 new trials for this 2017 update, we obtained individual participant data from 26 trials including 6708 participants, which we included in the main individual participant data meta‐analysis. We did not obtain individual participant data for four trials, and two trials did not include people with confirmed ARIs. According to GRADE, the quality of the evidence was high for the outcomes mortality and antibiotic exposure, and quality was moderate for the outcomes treatment failure and antibiotic‐related side effects. Primary endpoints: there were 286 deaths in 3336 procalcitonin‐guided participants (8.6%) compared to 336 in 3372 controls (10.0%), resulting in a significantly lower mortality associated with procalcitonin‐guided therapy (adjusted OR 0.83, 95% CI 0.70 to 0.99, P = 0.037). We could not estimate mortality in primary care trials because only one death was reported in a control group participant. Treatment failure was not significantly lower in procalcitonin‐guided participants (23.0% versus 24.9% in the control group, adjusted OR 0.90, 95% CI 0.80 to 1.01, P = 0.068). Results were similar among subgroups by clinical setting and type of respiratory infection, with no evidence for effect modification (P for interaction > 0.05). Secondary endpoints: procalcitonin guidance was associated with a 2.4‐day reduction in antibiotic exposure (5.7 versus 8.1 days, 95% CI ‐2.71 to ‐2.15, P < 0.001) and lower risk of antibiotic‐related side effects (16.3% versus 22.1%, adjusted OR 0.68, 95% CI 0.57 to 0.82, P < 0.001). Length of hospital stay and intensive care unit stay were similar in both groups. A sensitivity aggregate‐data analysis based on all 32 eligible trials showed similar results. Authors' conclusions This updated meta‐analysis of individual participant data from 12 countries shows that the use of procalcitonin to guide initiation and duration of antibiotic treatment results in lower risks of mortality, lower antibiotic consumption, and lower risk for antibiotic‐related side effects. Results were similar for different clinical settings and types of ARIs, thus supporting the use of procalcitonin in the context of antibiotic stewardship in people with ARIs. Future high‐quality research is needed to confirm the results in immunosuppressed patients and patients with non‐respiratory infections. |
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2022-06-23T21:46:16Z2022-06-23T21:46:16Z2017110.1002/14651858.cd007498.pub31465-1858http://hdl.handle.net/1843/42631Background Acute respiratory infections (ARIs) comprise of a large and heterogeneous group of infections including bacterial, viral, and other aetiologies. In recent years, procalcitonin (PCT), a blood marker for bacterial infections, has emerged as a promising tool to improve decisions about antibiotic therapy (PCT‐guided antibiotic therapy). Several randomised controlled trials (RCTs) have demonstrated the feasibility of using procalcitonin for starting and stopping antibiotics in different patient populations with ARIs and different settings ranging from primary care settings to emergency departments, hospital wards, and intensive care units. However, the effect of using procalcitonin on clinical outcomes is unclear. This is an update of a Cochrane review and individual participant data meta‐analysis first published in 2012 designed to look at the safety of PCT‐guided antibiotic stewardship. Objectives The aim of this systematic review based on individual participant data was to assess the safety and efficacy of using procalcitonin for starting or stopping antibiotics over a large range of patients with varying severity of ARIs and from different clinical settings. Search methods We searched the Cochrane Central Register of Controlled Trials (CENTRAL), which contains the Cochrane Acute Respiratory Infections Group's Specialised Register, MEDLINE, and Embase, in February 2017, to identify suitable trials. We also searched ClinicalTrials.gov to identify ongoing trials in April 2017. Selection criteria We included RCTs of adult participants with ARIs who received an antibiotic treatment either based on a procalcitonin algorithm (PCT‐guided antibiotic stewardship algorithm) or usual care. We excluded trials if they focused exclusively on children or used procalcitonin for a purpose other than to guide initiation and duration of antibiotic treatment. Data collection and analysis Two teams of review authors independently evaluated the methodology and extracted data from primary studies. The primary endpoints were all‐cause mortality and treatment failure at 30 days, for which definitions were harmonised among trials. Secondary endpoints were antibiotic use, antibiotic‐related side effects, and length of hospital stay. We calculated odds ratios (ORs) and 95% confidence intervals (CIs) using multivariable hierarchical logistic regression adjusted for age, gender, and clinical diagnosis using a fixed‐effect model. The different trials were added as random‐effects into the model. We conducted sensitivity analyses stratified by clinical setting and type of ARI. We also performed an aggregate data meta‐analysis. Main results From 32 eligible RCTs including 18 new trials for this 2017 update, we obtained individual participant data from 26 trials including 6708 participants, which we included in the main individual participant data meta‐analysis. We did not obtain individual participant data for four trials, and two trials did not include people with confirmed ARIs. According to GRADE, the quality of the evidence was high for the outcomes mortality and antibiotic exposure, and quality was moderate for the outcomes treatment failure and antibiotic‐related side effects. Primary endpoints: there were 286 deaths in 3336 procalcitonin‐guided participants (8.6%) compared to 336 in 3372 controls (10.0%), resulting in a significantly lower mortality associated with procalcitonin‐guided therapy (adjusted OR 0.83, 95% CI 0.70 to 0.99, P = 0.037). We could not estimate mortality in primary care trials because only one death was reported in a control group participant. Treatment failure was not significantly lower in procalcitonin‐guided participants (23.0% versus 24.9% in the control group, adjusted OR 0.90, 95% CI 0.80 to 1.01, P = 0.068). Results were similar among subgroups by clinical setting and type of respiratory infection, with no evidence for effect modification (P for interaction > 0.05). Secondary endpoints: procalcitonin guidance was associated with a 2.4‐day reduction in antibiotic exposure (5.7 versus 8.1 days, 95% CI ‐2.71 to ‐2.15, P < 0.001) and lower risk of antibiotic‐related side effects (16.3% versus 22.1%, adjusted OR 0.68, 95% CI 0.57 to 0.82, P < 0.001). Length of hospital stay and intensive care unit stay were similar in both groups. A sensitivity aggregate‐data analysis based on all 32 eligible trials showed similar results. Authors' conclusions This updated meta‐analysis of individual participant data from 12 countries shows that the use of procalcitonin to guide initiation and duration of antibiotic treatment results in lower risks of mortality, lower antibiotic consumption, and lower risk for antibiotic‐related side effects. Results were similar for different clinical settings and types of ARIs, thus supporting the use of procalcitonin in the context of antibiotic stewardship in people with ARIs. Future high‐quality research is needed to confirm the results in immunosuppressed patients and patients with non‐respiratory infections.engUniversidade Federal de Minas GeraisUFMGBrasilMED - DEPARTAMENTO DE CLÍNICA MÉDICACochrane libraryProcalcitoninaAntibióticosInfecçõesTrato respiratórioProcalcitonin to initiate or discontinue antibiotics in acute respiratory tract infectionsProcalcitonina para iniciar ou descontinuar antibióticos em infecções agudas do trato respiratórioinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD007498.pub3/fullPhilipp SchuetzJean ChastreFlorence TubachKristina KristoffersenOlaf BurkhardtTobias WelteStefan SchroederVandack NobreLong WeiHeiner BucherNeera BhatnagarYannick WirzDjillali AnnaneKonrad ReinhartAngela BranchePierre DamasMaarten NijstenDylan de LangeRodrigo o DeliberatoStella LimaVera Maravi'-stojkovi'Alessia VerduriRamon SagerBin CaoYahya ShehabiAlbertus BeishuizenJens-ulrik JensenCaspar CortiJos a Van OersAnn FalseyEvelien de JongCarolina Ferreira de OliveiraBianca BegheMirjam Christ-crainMatthias BrielBeat MuellerDaiana StolzMichael TammLila BouadmaCharles e LuytMichel Wolffapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections |
dc.title.alternative.pt_BR.fl_str_mv |
Procalcitonina para iniciar ou descontinuar antibióticos em infecções agudas do trato respiratório |
title |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections |
spellingShingle |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections Philipp Schuetz Procalcitonina Antibióticos Infecções Trato respiratório |
title_short |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections |
title_full |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections |
title_fullStr |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections |
title_full_unstemmed |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections |
title_sort |
Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections |
author |
Philipp Schuetz |
author_facet |
Philipp Schuetz Jean Chastre Florence Tubach Kristina Kristoffersen Olaf Burkhardt Tobias Welte Stefan Schroeder Vandack Nobre Long Wei Heiner Bucher Neera Bhatnagar Yannick Wirz Djillali Annane Konrad Reinhart Angela Branche Pierre Damas Maarten Nijsten Dylan de Lange Rodrigo o Deliberato Stella Lima Vera Maravi'-stojkovi' Alessia Verduri Ramon Sager Bin Cao Yahya Shehabi Albertus Beishuizen Jens-ulrik Jensen Caspar Corti Jos a Van Oers Ann Falsey Evelien de Jong Carolina Ferreira de Oliveira Bianca Beghe Mirjam Christ-crain Matthias Briel Beat Mueller Daiana Stolz Michael Tamm Lila Bouadma Charles e Luyt Michel Wolff |
author_role |
author |
author2 |
Jean Chastre Florence Tubach Kristina Kristoffersen Olaf Burkhardt Tobias Welte Stefan Schroeder Vandack Nobre Long Wei Heiner Bucher Neera Bhatnagar Yannick Wirz Djillali Annane Konrad Reinhart Angela Branche Pierre Damas Maarten Nijsten Dylan de Lange Rodrigo o Deliberato Stella Lima Vera Maravi'-stojkovi' Alessia Verduri Ramon Sager Bin Cao Yahya Shehabi Albertus Beishuizen Jens-ulrik Jensen Caspar Corti Jos a Van Oers Ann Falsey Evelien de Jong Carolina Ferreira de Oliveira Bianca Beghe Mirjam Christ-crain Matthias Briel Beat Mueller Daiana Stolz Michael Tamm Lila Bouadma Charles e Luyt Michel Wolff |
author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Philipp Schuetz Jean Chastre Florence Tubach Kristina Kristoffersen Olaf Burkhardt Tobias Welte Stefan Schroeder Vandack Nobre Long Wei Heiner Bucher Neera Bhatnagar Yannick Wirz Djillali Annane Konrad Reinhart Angela Branche Pierre Damas Maarten Nijsten Dylan de Lange Rodrigo o Deliberato Stella Lima Vera Maravi'-stojkovi' Alessia Verduri Ramon Sager Bin Cao Yahya Shehabi Albertus Beishuizen Jens-ulrik Jensen Caspar Corti Jos a Van Oers Ann Falsey Evelien de Jong Carolina Ferreira de Oliveira Bianca Beghe Mirjam Christ-crain Matthias Briel Beat Mueller Daiana Stolz Michael Tamm Lila Bouadma Charles e Luyt Michel Wolff |
dc.subject.other.pt_BR.fl_str_mv |
Procalcitonina Antibióticos Infecções Trato respiratório |
topic |
Procalcitonina Antibióticos Infecções Trato respiratório |
description |
Background Acute respiratory infections (ARIs) comprise of a large and heterogeneous group of infections including bacterial, viral, and other aetiologies. In recent years, procalcitonin (PCT), a blood marker for bacterial infections, has emerged as a promising tool to improve decisions about antibiotic therapy (PCT‐guided antibiotic therapy). Several randomised controlled trials (RCTs) have demonstrated the feasibility of using procalcitonin for starting and stopping antibiotics in different patient populations with ARIs and different settings ranging from primary care settings to emergency departments, hospital wards, and intensive care units. However, the effect of using procalcitonin on clinical outcomes is unclear. This is an update of a Cochrane review and individual participant data meta‐analysis first published in 2012 designed to look at the safety of PCT‐guided antibiotic stewardship. Objectives The aim of this systematic review based on individual participant data was to assess the safety and efficacy of using procalcitonin for starting or stopping antibiotics over a large range of patients with varying severity of ARIs and from different clinical settings. Search methods We searched the Cochrane Central Register of Controlled Trials (CENTRAL), which contains the Cochrane Acute Respiratory Infections Group's Specialised Register, MEDLINE, and Embase, in February 2017, to identify suitable trials. We also searched ClinicalTrials.gov to identify ongoing trials in April 2017. Selection criteria We included RCTs of adult participants with ARIs who received an antibiotic treatment either based on a procalcitonin algorithm (PCT‐guided antibiotic stewardship algorithm) or usual care. We excluded trials if they focused exclusively on children or used procalcitonin for a purpose other than to guide initiation and duration of antibiotic treatment. Data collection and analysis Two teams of review authors independently evaluated the methodology and extracted data from primary studies. The primary endpoints were all‐cause mortality and treatment failure at 30 days, for which definitions were harmonised among trials. Secondary endpoints were antibiotic use, antibiotic‐related side effects, and length of hospital stay. We calculated odds ratios (ORs) and 95% confidence intervals (CIs) using multivariable hierarchical logistic regression adjusted for age, gender, and clinical diagnosis using a fixed‐effect model. The different trials were added as random‐effects into the model. We conducted sensitivity analyses stratified by clinical setting and type of ARI. We also performed an aggregate data meta‐analysis. Main results From 32 eligible RCTs including 18 new trials for this 2017 update, we obtained individual participant data from 26 trials including 6708 participants, which we included in the main individual participant data meta‐analysis. We did not obtain individual participant data for four trials, and two trials did not include people with confirmed ARIs. According to GRADE, the quality of the evidence was high for the outcomes mortality and antibiotic exposure, and quality was moderate for the outcomes treatment failure and antibiotic‐related side effects. Primary endpoints: there were 286 deaths in 3336 procalcitonin‐guided participants (8.6%) compared to 336 in 3372 controls (10.0%), resulting in a significantly lower mortality associated with procalcitonin‐guided therapy (adjusted OR 0.83, 95% CI 0.70 to 0.99, P = 0.037). We could not estimate mortality in primary care trials because only one death was reported in a control group participant. Treatment failure was not significantly lower in procalcitonin‐guided participants (23.0% versus 24.9% in the control group, adjusted OR 0.90, 95% CI 0.80 to 1.01, P = 0.068). Results were similar among subgroups by clinical setting and type of respiratory infection, with no evidence for effect modification (P for interaction > 0.05). Secondary endpoints: procalcitonin guidance was associated with a 2.4‐day reduction in antibiotic exposure (5.7 versus 8.1 days, 95% CI ‐2.71 to ‐2.15, P < 0.001) and lower risk of antibiotic‐related side effects (16.3% versus 22.1%, adjusted OR 0.68, 95% CI 0.57 to 0.82, P < 0.001). Length of hospital stay and intensive care unit stay were similar in both groups. A sensitivity aggregate‐data analysis based on all 32 eligible trials showed similar results. Authors' conclusions This updated meta‐analysis of individual participant data from 12 countries shows that the use of procalcitonin to guide initiation and duration of antibiotic treatment results in lower risks of mortality, lower antibiotic consumption, and lower risk for antibiotic‐related side effects. Results were similar for different clinical settings and types of ARIs, thus supporting the use of procalcitonin in the context of antibiotic stewardship in people with ARIs. Future high‐quality research is needed to confirm the results in immunosuppressed patients and patients with non‐respiratory infections. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2022-06-23T21:46:16Z |
dc.date.available.fl_str_mv |
2022-06-23T21:46:16Z |
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10.1002/14651858.cd007498.pub3 |
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1465-1858 |
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10.1002/14651858.cd007498.pub3 1465-1858 |
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Universidade Federal de Minas Gerais |
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Brasil |
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MED - DEPARTAMENTO DE CLÍNICA MÉDICA |
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Universidade Federal de Minas Gerais |
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