1
|
Sartelli M, Barie PS, Coccolini F, Abbas M, Abbo LM, Abdukhalilova GK, Abraham Y, Abubakar S, Abu-Zidan FM, Adebisi YA, Adamou H, Afandiyeva G, Agastra E, Alfouzan WA, Al-Hasan MN, Ali S, Ali SM, Allaw F, Allwell-Brown G, Amir A, Amponsah OKO, Al Omari A, Ansaloni L, Ansari S, Arauz AB, Augustin G, Awazi B, Azfar M, Bah MSB, Bala M, Banagala ASK, Baral S, Bassetti M, Bavestrello L, Beilman G, Bekele K, Benboubker M, Beović B, Bergamasco MD, Bertagnolio S, Biffl WL, Blot S, Boermeester MA, Bonomo RA, Brink A, Brusaferro S, Butemba J, Caínzos MA, Camacho-Ortiz A, Canton R, Cascio A, Cassini A, Cástro-Sanchez E, Catarci M, Catena R, Chamani-Tabriz L, Chandy SJ, Charani E, Cheadle WG, Chebet D, Chikowe I, Chiara F, Cheng VCC, Chioti A, Cocuz ME, Coimbra R, Cortese F, Cui Y, Czepiel J, Dasic M, de Francisco Serpa N, de Jonge SW, Delibegovic S, Dellinger EP, Demetrashvili Z, De Palma A, De Silva D, De Simone B, De Waele J, Dhingra S, Diaz JJ, Dima C, Dirani N, Dodoo CC, Dorj G, Duane TM, Eckmann C, Egyir B, Elmangory MM, Enani MA, Ergonul O, Escalera-Antezana JP, Escandon K, Ettu AWOO, Fadare JO, Fantoni M, Farahbakhsh M, Faro MP, Ferreres A, Flocco G, Foianini E, Fry DE, Garcia AF, Gerardi C, Ghannam W, Giamarellou H, Glushkova N, Gkiokas G, Goff DA, Gomi H, Gottfredsson M, Griffiths EA, Guerra Gronerth RI, Guirao X, Gupta YK, Halle-Ekane G, Hansen S, Haque M, Hardcastle TC, Hayman DTS, Hecker A, Hell M, Ho VP, Hodonou AM, Isik A, Islam S, Itani KMF, Jaidane N, Jammer I, Jenkins DR, Kamara IF, Kanj SS, Jumbam D, Keikha M, Khanna AK, Khanna S, Kapoor G, Kapoor G, Kariuki S, Khamis F, Khokha V, Kiggundu R, Kiguba R, Kim HB, Kim PK, Kirkpatrick AW, Kluger Y, Ko WC, Kok KYY, Kotecha V, Kouma I, Kovacevic B, Krasniqi J, Krutova M, Kryvoruchko I, Kullar R, Labi KA, Labricciosa FM, Lakoh S, Lakatos B, Lansang MAD, Laxminarayan R, Lee YR, Leone M, Leppaniemi A, Hara GL, Litvin A, Lohsiriwat V, Machain GM, Mahomoodally F, Maier RV, Majumder MAA, Malama S, Manasa J, Manchanda V, Manzano-Nunez R, Martínez-Martínez L, Martin-Loeches I, Marwah S, Maseda E, Mathewos M, Maves RC, McNamara D, Memish Z, Mertz D, Mishra SK, Montravers P, Moro ML, Mossialos E, Motta F, Mudenda S, Mugabi P, Mugisha MJM, Mylonakis E, Napolitano LM, Nathwani D, Nkamba L, Nsutebu EF, O’Connor DB, Ogunsola S, Jensen PØ, Ordoñez JM, Ordoñez CA, Ottolino P, Ouedraogo AS, Paiva JA, Palmieri M, Pan A, Pant N, Panyko A, Paolillo C, Patel J, Pea F, Petrone P, Petrosillo N, Pintar T, Plaudis H, Podda M, Ponce-de-Leon A, Powell SL, Puello-Guerrero A, Pulcini C, Rasa K, Regimbeau JM, Rello J, Retamozo-Palacios MR, Reynolds-Campbell G, Ribeiro J, Rickard J, Rocha-Pereira N, Rosenthal VD, Rossolini GM, Rwegerera GM, Rwigamba M, Sabbatucci M, Saladžinskas Ž, Salama RE, Sali T, Salile SS, Sall I, Kafil HS, Sakakushev BE, Sawyer RG, Scatizzi M, Seni J, Septimus EJ, Sganga G, Shabanzadeh DM, Shelat VG, Shibabaw A, Somville F, Souf S, Stefani S, Tacconelli E, Tan BK, Tattevin P, Rodriguez-Taveras C, Telles JP, Téllez-Almenares O, Tessier J, Thang NT, Timmermann C, Timsit JF, Tochie JN, Tolonen M, Trueba G, Tsioutis C, Tumietto F, Tuon FF, Ulrych J, Uranues S, van Dongen M, van Goor H, Velmahos GC, Vereczkei A, Viaggi B, Viale P, Vila J, Voss A, Vraneš J, Watkins RR, Wanjiru-Korir N, Waworuntu O, Wechsler-Fördös A, Yadgarova K, Yahaya M, Yahya AI, Xiao Y, Zakaria AD, Zakrison TL, Zamora Mesia V, Siquini W, Darzi A, Pagani L, Catena F. Ten golden rules for optimal antibiotic use in hospital settings: the WARNING call to action. World J Emerg Surg 2023; 18:50. [PMID: 37845673 PMCID: PMC10580644 DOI: 10.1186/s13017-023-00518-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 09/23/2023] [Indexed: 10/18/2023] Open
Abstract
Antibiotics are recognized widely for their benefits when used appropriately. However, they are often used inappropriately despite the importance of responsible use within good clinical practice. Effective antibiotic treatment is an essential component of universal healthcare, and it is a global responsibility to ensure appropriate use. Currently, pharmaceutical companies have little incentive to develop new antibiotics due to scientific, regulatory, and financial barriers, further emphasizing the importance of appropriate antibiotic use. To address this issue, the Global Alliance for Infections in Surgery established an international multidisciplinary task force of 295 experts from 115 countries with different backgrounds. The task force developed a position statement called WARNING (Worldwide Antimicrobial Resistance National/International Network Group) aimed at raising awareness of antimicrobial resistance and improving antibiotic prescribing practices worldwide. The statement outlined is 10 axioms, or "golden rules," for the appropriate use of antibiotics that all healthcare workers should consistently adhere in clinical practice.
Collapse
|
2
|
Kaylor DM, Caminiti N, Harbrecht B, McPheeters C, Scherrer LA. Safety of De-Escalating Empiric Antimicrobial Agents in Trauma Patients with Indigenous Oral Flora Ventilator-Associated Pneumonia. Surg Infect (Larchmt) 2022; 23:597-603. [PMID: 35917387 DOI: 10.1089/sur.2022.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Ventilator-associated pneumonia (VAP) is a frequently occurring nosocomial infection in critically ill trauma patients. When bronchoalveolar lavage (BAL) returns with indigenous oral flora (IOF), de-escalating antimicrobial therapy is challenging. Patients and Methods: This is a retrospective review of trauma patients who received broad-spectrum empiric antimicrobial therapy for clinical VAP, and whose BAL culture resulted with >100,000 CFU/mL of IOF from September 1, 2017 to September 1, 2020. Patients were identified using the trauma database and microbiology reports of BALs with IOF. This review evaluated the effect of antibiotic de-escalation on recurrent or persistent pneumonia. Results: Of 51 trauma patients with clinical VAP and IOF, 18 patients (35.3%) had antimicrobial agents de-escalated. De-escalation was driven primarily by the discontinuation of vancomycin, with the continuation of a β-lactam antibiotic as monotherapy for the remainder of the treatment course (n = 15; 86.7%). The overall rate of either persistent or recurrent VAP in the cohort was 10%, and this did not differ statistically between those who received de-escalation therapy after isolation of IOF and those who did not (16.7% vs. 6.1%; p = 0.224), however, the incidence of acute kidney injury (AKI) was higher in the non-de-escalation group (39.4% vs. 11.1%; p = 0.034). There was no statistical difference in ventilator days, intensive care unit (ICU) length of stay, or hospital length of stay between treatment groups. Conclusions: Trauma patients who develop VAP with isolated BAL cultures of IOF or mixed flora can safely have anti-methicilllin-resistant Staphylococcus aureus (MRSA) antimicrobial agents discontinued, and this may result in decreased rates of AKI.
Collapse
Affiliation(s)
- David Michael Kaylor
- Department of Pharmacy, University of Louisville Hospital, Louisville, Kentucky, USA
| | - Nicholas Caminiti
- Department of Surgery, University of Louisville, Louisville, Kentucky, USA
| | - Brian Harbrecht
- Department of Surgery, University of Louisville, Louisville, Kentucky, USA
| | - Chelsey McPheeters
- Department of Pharmacy, University of Louisville Hospital, Louisville, Kentucky, USA
| | - Leigh Ann Scherrer
- Department of Pharmacy, University of Louisville Hospital, Louisville, Kentucky, USA
| |
Collapse
|
3
|
Pouliot JD, Dortch MJ, Givens G, Tidwell W, Hamblin SE, May AK. Factors Associated With Prolonged Antibiotic Use in the Setting of Suspected Pneumonia and Negative Bronchoalveolar Lavage Cultures. Hosp Pharm 2021; 56:444-450. [PMID: 34720144 DOI: 10.1177/0018578720918548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Diagnostic criterion for pneumonia includes clinical data and bronchoalveolar lavage cultures (BALCx) to identify pathogens. Although ~60% of BALCx are negative, there may be reluctance to discontinue antibiotics, leading to prolonged antibiotic use (PAU). Objective: The purpose of this study is to compare outcomes of subjects with negative BALCx with PAU versus without prolonged antibiotic use (nPAU). Methods: A retrospective cohort study was conducted including subjects admitted to the intensive care unit (ICU), with suspected pneumonia, and negative BALCx. Data were compared based on length of exposure to antibiotics, PAU (antibiotics >4 days) versus nPAU (antibiotics <4 days). Results: A total of 128 subjects were included, 57 in the PAU group and 71 in the nPAU group. Baseline demographics were similar between groups. Severity of illness measured by multiple organ dysfunction scores at time of bronchoalveolar lavage (BAL) collection to final result showed a statistically significant decrease in the PAU group but not in the nPAU group. No differences were found in ICU days, ventilator-free days, or mortality; however, length of stay was longer for PAU (23 vs. 17, p = .04). In the PAU group, there were fewer BALCx results of "no growth" (23% vs. 45%, p = .04), more positive gram stains (83% vs. 60%, p = .01) and more positive non-BALCx (40% vs. 14%, p = .01). In a multivariate analysis, factors associated with PAU were positive BAL gram stains (adjusted odds ratio [aOR] 3.1, p = .037) and positive non-BALCx (aOR 4.7, p = .002). Conclusion: For subjects with suspected pneumonia and negative BALCx, positive non-BALCx and positive BALCx gram stain influenced the length of exposure of antibiotics.
Collapse
Affiliation(s)
- Jonathon D Pouliot
- Department of Pharmacy Practice, Lipscomb University College of Pharmacy and Health Sciences, Nashville, TN, USA
| | | | - Gabrielle Givens
- Department of Pharmacy Practice, Lipscomb University College of Pharmacy and Health Sciences, Nashville, TN, USA
| | - William Tidwell
- Department of Pharmaceutical Services, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Susan E Hamblin
- Department of Pharmacy Practice, Lipscomb University College of Pharmacy and Health Sciences, Nashville, TN, USA
| | - Addison K May
- Atrium Health, Charlotte, NC, USA.,University of North Carolina School of Medicine, Charlotte, USA
| |
Collapse
|
4
|
Johnson SH, Waisbren SJ. Physician Responsiveness to Positive Blood Culture Results at the Minneapolis Veterans Affairs Hospital-Is Anyone Paying Attention? Fed Pract 2021; 38:128-135. [PMID: 33859464 DOI: 10.12788/fp.0101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Patients presenting with suspected infections are typically placed on empiric broad-spectrum antibiotics. With mounting evidence supporting the efficacy of using the narrowest spectrum of antimicrobial therapy to cover the suspected pathogen, current guidelines recommend decreasing the breadth of coverage in response to culture results both in relation to microbe identification and antibiotic sensitivity. Methods A retrospective chart review of electronic health records at the Minneapolis Veterans Affairs Medical Center (VAMC) in Minnesota was performed for 208 positive blood cultures with antibiotic spectrum analysis from July 1, 2015 to June 30, 2016. The time of reporting for pathogen identification and subsequent pathogen susceptibilities were compared to the time at which any alterations to antibiotic coverage were made. The breadth of antibiotic coverage was recorded using a nonlinear spectrum score. The use of this score allowed for the reliable classification of antibiotic adjustments as either deescalation, escalation, or no change. Results The percentage of cases deescalated was higher in response to physician (house staff or attending physician) notification of pathogen susceptibility information when compared with a response to pathogen identification alone (33.2% vs 22.6%). Empiric antibiotics were not altered within 24 hours in response to pathogen identification in 70.7% of cases and were not altered within 24 hours in response to pathogen sensitivity determination in 58.6% of cases. However, when considering the time frame from when empiric antibiotics were started to 24 hours after notification of susceptibility information, 49.5% of cases were deescalated and 41.5% of cases had no net change in the antibiotic spectrum score. The magnitude of deescalations were notably larger than escalations. The mean (SD) time to deescalation of antibiotic coverage was shorter (P =.049) in response to pathogen identification at 8 (7.4) hours compared with sensitivity information at 10.4 (7) hours, but may not be clinically relevant. Conclusion Health care providers at the Minneapolis VAMC appear to be using positive blood culture results in a timely fashion consistent with best practices. Because empirically initiated antibiotics typically are broad in spectrum, the magnitude of deescalations were notably larger than escalations. Adherence to these standards may be a reflection of the infectious disease staff oversight of antibiotic administration. Furthermore, the systems outlined in this quality improvement study may be replicated at other VAMCs across the country by either in-house infectious disease staff or through remote monitoring of the electronic health record by other infectious disease experts at a more centralized VAMC. Widespread adoption throughout the Veterans Health Administration may result in improved antibiotic resistance profiles and better clinical outcomes for our nation's veterans.
Collapse
Affiliation(s)
- Shaun Heimbichner Johnson
- is a Medical Student at Case Western Reserve University School of Medicine in Cleveland, Ohio. is a Surgeon and Assistant Service Chief at the Minneapolis Veterans Affairs Health Care System in Minnesota and an Assistant Professor of Surgery at the University of Minnesota
| | - Steven James Waisbren
- is a Medical Student at Case Western Reserve University School of Medicine in Cleveland, Ohio. is a Surgeon and Assistant Service Chief at the Minneapolis Veterans Affairs Health Care System in Minnesota and an Assistant Professor of Surgery at the University of Minnesota
| |
Collapse
|
5
|
Trimethoprim-sulfamethoxazole as de-escalation in ventilator-associated pneumonia: a cohort study subanalysis. Eur J Clin Microbiol Infect Dis 2021; 40:1511-1516. [PMID: 33625621 PMCID: PMC7902240 DOI: 10.1007/s10096-021-04184-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 02/03/2021] [Indexed: 12/19/2022]
Abstract
Purpose This is a subanalysis of a previous study which compared the effectiveness of trimetoprim-sulfametoxazole (TMP-SMX) with all other regimens for treatment of ventilator-associated pneumonia (VAP). Aim of the current study was to focus on the effectiveness of a strategy based on TMP-SMX as de-escalation from β-lactam including regimens. Methods Retrospective cohort study including patients who were hospitalized for VAP from 2011 to 2019. Patients were distributed in two groups: NO SWITCH TO TMP-SMX group, including patients who received β-lactams for all treatment duration, and SWITCH TO TMP-SMX group, which included patients who switched to TMP-SMX from a β-lactam including regimen after microbiology diagnosis. Three clinical outcomes were analyzed: mortality at 30 days from the start of the antibiotic treatment (T30), mortality at the end of treatment (EoT), and acquisition of multidrug-resistant bacteria during hospitalization in intensive care unit. Results Overall, 70 patients were included in the current study, 32/70 (45.7%) in NO SWITCH TO TMP-SMX group and 38/70 (54.3%) in SWITCH TO TMP-SMX group, 37/70 (52.8%) had been already included in the previous study. No significant differences in clinical outcomes and patient’s characteristics were found when the two groups were compared. Conclusions De-escalation to TMP-SMX for VAP treatment was not associated with higher mortality at EoT and T30 than standard treatment with β-lactam. Monotherapy with TMP-SMX as de-escalation from broad-spectrum empirical regimens is a β-lactam sparing strategy worthy to be further investigated in either multicenter cohort studies or randomized clinical trials.
Collapse
|
6
|
Battula V, Krupanandan RK, Nambi PS, Ramachandran B. Safety and Feasibility of Antibiotic De-escalation in Critically Ill Children With Sepsis - A Prospective Analytical Study From a Pediatric ICU. Front Pediatr 2021; 9:640857. [PMID: 33763396 PMCID: PMC7982649 DOI: 10.3389/fped.2021.640857] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 02/12/2021] [Indexed: 11/20/2022] Open
Abstract
Introduction: De-escalation is the key to balance judicious antibiotic usage for life-threatening infections and reducing the emergence of antibiotic resistance caused by antibiotic overuse. Robust evidence is lacking regarding the safety of antibiotic de-escalation in culture negative sepsis. Materials and Methods: Children admitted to the PICU during the first 6 months of 2019 with suspected infection were included. Based on the clinical condition, cultures and septic markers, antibiotics were de-escalated or continued at 48-72 h. Outcome data like worsening of primary infection, acquisition of hospital acquired infection, level of ICU support and mortality were captured. Results: Among the 360 admissions, 247 (68.6%) children received antibiotics. After excluding 92 children, 155 children with 162 episodes of sepsis were included in the study. Thirty four episodes were not eligible for de-escalation. Among the eligible group of 128 episodes, antibiotics were de-escalated in 95 (74.2%) and continued in 33 (25.8%). The primary infection worsened in 5 (5.2%) children in the de-escalation group and in 1 (3%) in non de-escalation group [Hazard ratio: 2.12 (95%CI: 0.39-11.46)]. There were no significant differences in rates of hospital acquired infection, mortality or length of ICU stay amongst the groups. Blood cultures and assessment of clinical recovery played a major role in de-escalation of antibiotics and the clinician's hesitation to de-escalate in critically ill culture negative children was the main reason for not de-escalating among eligible children. Conclusion: Antibiotic de-escalation appears to be a safe strategy to apply in criticallly ill children, even in those with negative cultures.
Collapse
Affiliation(s)
- Vasudha Battula
- Department of Pediatric Critical Care, Kanchi Kamakoti CHILDS Trust Hospital, Chennai, India
| | - Ravi Kumar Krupanandan
- Department of Pediatric Critical Care, Kanchi Kamakoti CHILDS Trust Hospital, Chennai, India
| | - P Senthur Nambi
- Department of Pediatric Infectious Diseases, Kanchi Kamakoti CHILDS Trust Hospital and The CHILDS Trust Medical Research Foundation, Chennai, India
| | - Bala Ramachandran
- Department of Pediatric Critical Care, Kanchi Kamakoti CHILDS Trust Hospital, Chennai, India
| |
Collapse
|
7
|
Mele TS, Kaafarani HMA, Guidry CA, Loor MM, Machado-Aranda D, Mendoza AE, Morris-Stiff G, Rattan R, Schubl SD, Barie PS. Surgical Infection Society Research Priorities: A Narrative Review of Fourteen Years of Progress. Surg Infect (Larchmt) 2020; 22:568-582. [PMID: 33275862 DOI: 10.1089/sur.2020.309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: In 2006, the Surgical Infection Society (SIS) utilized a modified Delphi approach to define 15 specific priority research questions that remained unanswered in the field of surgical infections. The aim of the current study was to evaluate the scientific progress achieved during the ensuing period in answering each of the 15 research questions and to determine if additional research in these fields is warranted. Methods: For each of the questions, a literature search using the National Center for Biotechnology Information (NCBI) was performed by the Scientific Studies Committee of the SIS to identify studies that attempted to address each of the defined questions. This literature was analyzed and summarized. The data on each question were evaluated by a surgical infections expert to determine if the question was answered definitively or remains unanswered. Results: All 15 priority research questions were studied in the last 14 years; six questions (40%) were definitively answered and 9 questions (60%) remain unanswered in whole or in part, mainly because of the low quality of the studies available on this topic. Several of the 9 unanswered questions were deemed to remain research priorities in 2020 and warrant further investigation. These included, for example, the role of empiric antimicrobial agents in nosocomial infections, the use of inotropes/vasopressors versus volume loading to raise the mean arterial pressure, and the role of increased antimicrobial dosing and frequency in the obese patient. Conclusions: Several surgical infection-related research questions prioritized in 2006 remain unanswered. Further high-quality research is required to provide a definitive answer to many of these priority knowledge gaps. An updated research agenda by the SIS is warranted at this time to define research priorities for the future.
Collapse
Affiliation(s)
- Tina S Mele
- Divisions of General Surgery and Critical Care, Department of Surgery, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
| | - Haytham M A Kaafarani
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Christopher A Guidry
- Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Michele M Loor
- Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - David Machado-Aranda
- Division of Acute Care Surgery, Michigan Medicine and Ann Arbor Veterans' Affairs Health System, Ann Arbor, Michigan, USA
| | - April E Mendoza
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Gareth Morris-Stiff
- Department of Surgery, Case Western Reserve University, Cleveland, Ohio, USA
| | - Rishi Rattan
- Division of Trauma Surgery and Critical Care, DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Sebastian D Schubl
- Department of Surgery, University of California, Irvine, California, USA
| | - Philip S Barie
- Division of Trauma Burns, Acute and Critical Care, Department of Surgery, and Division of Medical Ethics, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| |
Collapse
|
8
|
Suaya JA, Fletcher MA, Georgalis L, Arguedas AG, McLaughlin JM, Ferreira G, Theilacker C, Gessner BD, Verstraeten T. Identification of Streptococcus pneumoniae in hospital-acquired pneumonia in adults. J Hosp Infect 2020; 108:146-157. [PMID: 33176175 DOI: 10.1016/j.jhin.2020.09.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 12/29/2022]
Abstract
Hospital-acquired pneumonia (HAP) is often more severe and life-threatening than community-acquired pneumonia (CAP). The role of Streptococcus pneumoniae in CAP is well-understood, but its role in HAP is unclear. The objective of this study was to summarize the available literature on the prevalence of S. pneumoniae in HAP episodes. We searched MEDLINE for peer-reviewed articles on the microbiology of HAP in individuals aged ≥18 years, published between 2008 and 2018. We calculated pooled estimates of the prevalence of S. pneumoniae in episodes of HAP using a random-effects, inverse-variance-weighted meta-analysis. Forty-seven of 1908 articles met the inclusion criteria. Bacterial specimen isolation techniques for microbiologically defined HAP episodes included bronchoalveolar lavage, protective specimen brush, tracheobronchial aspirate and sputum, as well as blood culture. Culture was performed in all studies; five studies also used urine antigen detection (5/47; 10.6%). S. pneumoniae was identified in 5.1% (95% confidence interval (CI): 3.8-6.6%) of microbiologically defined HAP episodes (N = 20), with 5.4% (95% CI: 4.3-6.7%, N = 29) in ventilator-associated HAP and 6.0% (95% CI: 4.1-8.8%, N = 6) in non-ventilator-associated HAP. S. pneumoniae was identified in 5.3% (95% CI: 4.5-6.3%) of HAP occurring in the intensive care unit (ICU, N = 41) and in 5.6% (95% CI: 3.3-9.5%, N = 5) outside the ICU. A higher proportion of early-onset HAP (10.3%; 95% CI: 8.3-12.8%, N = 16) identified S. pneumoniae as compared with late-onset HAP (3.3%; 95% CI: 2.5-4.4%, N = 16). In conclusion, S. pneumoniae was identified by culture in 5.1% of microbiologically defined HAP episodes. The importance of HAP as part of the disease burden caused by S. pneumoniae merits further research.
Collapse
Affiliation(s)
- J A Suaya
- Vaccines Medical Development & Scientific/Clinical Affairs, Pfizer Inc., New York, NY, USA.
| | - M A Fletcher
- Emerging Markets Medical Affairs, Vaccines, Pfizer Inc., Paris, France
| | - L Georgalis
- P95 Epidemiology and Pharmacovigilance, Leuven, Belgium
| | - A G Arguedas
- Vaccines Medical Development & Scientific/Clinical Affairs, Pfizer Inc., New York, NY, USA
| | - J M McLaughlin
- Vaccines Medical Development & Scientific/Clinical Affairs, Pfizer Inc., New York, NY, USA
| | - G Ferreira
- P95 Epidemiology and Pharmacovigilance, Leuven, Belgium
| | - C Theilacker
- Vaccines Medical Development & Scientific/Clinical Affairs, Pfizer Inc., New York, NY, USA
| | - B D Gessner
- Vaccines Medical Development & Scientific/Clinical Affairs, Pfizer Inc., New York, NY, USA
| | - T Verstraeten
- P95 Epidemiology and Pharmacovigilance, Leuven, Belgium
| |
Collapse
|
9
|
Abstract
Antimicrobial de-escalation (ADE) is a component of antimicrobial stewardship (AMS) aimed to reduce exposure to broad-spectrum antimicrobials. In the intensive care unit, ADE is a strong recommendation that is moderately applied in clinical practice. Following a systematic review of the literature, we assessed the studies identified on the topic which included one randomized controlled trial and 20 observational studies. The literature shows a low level of evidence, although observational studies suggested that this procedure is safe. The effects of ADE on the level of resistance of ecological systems and especially on the microbiota are unclear. The reviewers recommend de-escalating antimicrobial treatment in patients requiring long-term antibiotic therapy and considering de-escalation in short-term treatments.
Collapse
|
10
|
De Bus L, Depuydt P, Steen J, Dhaese S, De Smet K, Tabah A, Akova M, Cotta MO, De Pascale G, Dimopoulos G, Fujitani S, Garnacho-Montero J, Leone M, Lipman J, Ostermann M, Paiva JA, Schouten J, Sjövall F, Timsit JF, Roberts JA, Zahar JR, Zand F, Zirpe K, De Waele JJ. Antimicrobial de-escalation in the critically ill patient and assessment of clinical cure: the DIANA study. Intensive Care Med 2020; 46:1404-1417. [PMID: 32519003 PMCID: PMC7334278 DOI: 10.1007/s00134-020-06111-5] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 05/11/2020] [Indexed: 01/10/2023]
Abstract
Purpose The DIANA study aimed to evaluate how often antimicrobial de-escalation (ADE) of empirical treatment is performed in the intensive care unit (ICU) and to estimate the effect of ADE on clinical cure on day 7 following treatment initiation. Methods Adult ICU patients receiving empirical antimicrobial therapy for bacterial infection were studied in a prospective observational study from October 2016 until May 2018. ADE was defined as (1) discontinuation of an antimicrobial in case of empirical combination therapy or (2) replacement of an antimicrobial with the intention to narrow the antimicrobial spectrum, within the first 3 days of therapy. Inverse probability (IP) weighting was used to account for time-varying confounding when estimating the effect of ADE on clinical cure. Results Overall, 1495 patients from 152 ICUs in 28 countries were studied. Combination therapy was prescribed in 50%, and carbapenems were prescribed in 26% of patients. Empirical therapy underwent ADE, no change and change other than ADE within the first 3 days in 16%, 63% and 22%, respectively. Unadjusted mortality at day 28 was 15.8% in the ADE cohort and 19.4% in patients with no change [p = 0.27; RR 0.83 (95% CI 0.60–1.14)]. The IP-weighted relative risk estimate for clinical cure comparing ADE with no-ADE patients (no change or change other than ADE) was 1.37 (95% CI 1.14–1.64). Conclusion ADE was infrequently applied in critically ill-infected patients. The observational effect estimate on clinical cure suggested no deleterious impact of ADE compared to no-ADE. However, residual confounding is likely. Electronic supplementary material The online version of this article (10.1007/s00134-020-06111-5) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Liesbet De Bus
- Department of Critical Care Medicine, Ghent University Hospital, C. Heymanslaan 10, 9000, Ghent, Belgium.
| | - Pieter Depuydt
- Department of Critical Care Medicine, Ghent University Hospital, C. Heymanslaan 10, 9000, Ghent, Belgium
- Heymans Institute of Pharmacology, Ghent University, Ghent, Belgium
| | - Johan Steen
- Department of Critical Care Medicine, Ghent University Hospital, C. Heymanslaan 10, 9000, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, C. Heymanslaan 10, Ghent, Belgium
- Renal Division, Ghent University Hospital, C. Heymanslaan 10, Ghent, Belgium
| | - Sofie Dhaese
- Department of Critical Care Medicine, Ghent University Hospital, C. Heymanslaan 10, 9000, Ghent, Belgium
| | - Ken De Smet
- Department of Critical Care Medicine, Ghent University Hospital, C. Heymanslaan 10, 9000, Ghent, Belgium
| | - Alexis Tabah
- Intensive Care Unit, Redcliffe and Caboolture Hospitals, Brisbane, QLD, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Murat Akova
- Departmant of Infectious Diseases and Clinical Microbiology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Menino Osbert Cotta
- Centre for Translational Anti-Infective Pharmacodynamics, School of Pharmacy, The University of Queensland, Brisbane, Australia
- University of Queensland Centre of Clinical Research, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Gennaro De Pascale
- Dipartimento Di Scienza Dell'Emergenza, Anestesiologiche e della Rianimazione - UOC Di Anestesia, Rianimazione, Terapia Intensiva e Tossicologia Clinica - Istituto di Anestesia e Rianimazione, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| | - George Dimopoulos
- Department of Critical Care, University Hospital Attikon, Athens, Greece
- Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Shigeki Fujitani
- Emergency Medicine and Critical Care Medicine, St. Marianna University Hospital, Kawasaki-City, Kanagawa, Japan
| | - Jose Garnacho-Montero
- Intensive Care Clinical Unit, Hospital Universitario Virgen Macarena, Seville, Spain
- Instituto de Biomedicina de Sevilla (IBIS), Seville, Spain
| | - Marc Leone
- Service d'Anesthésie et de Réanimation, Hôpital NordAssistance Publique Hôpitaux de Marseille, Aix-Marseille Université, Marseille, France
| | - Jeffrey Lipman
- University of Queensland Centre of Clinical Research, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Intensive Care Medicine, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
- Division of Anaesthesiology Critical Care Emergency and Pain Medicine, Nîmes University Hospital, University of Montpellier, Nîmes, France
| | - Marlies Ostermann
- Department of Critical Care, King's College London, Guy's and St Thomas' Hospital, London, UK
| | - José-Artur Paiva
- Emergency and Intensive Care Department, Centro Hospitalar Universitário São João EPE, Porto, Portugal
- Faculdade de Medicina da Universidade Do Porto, Grupo de Infecção E Sépsis, Porto, Portugal
| | - Jeroen Schouten
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
- Scientific Center for Quality of Healthcare, IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Fredrik Sjövall
- Department of Intensive Care and Perioperative Medicine, Skane University Hospital, Malmö, Sweden
- Mitochondrial Medicine, Lund University, Lund, Sweden
| | - Jean-François Timsit
- Sorbonne Paris Cité, IAME, UMR 1137, Université de Paris, Paris, France
- Medical and Infectious Diseases Intensive Care Unit, AP-HP, Bichat-Claude Bernard Hospital, 75018, Paris, France
| | - Jason A Roberts
- Centre for Translational Anti-Infective Pharmacodynamics, School of Pharmacy, The University of Queensland, Brisbane, Australia
- University of Queensland Centre of Clinical Research, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Intensive Care Medicine, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
- Division of Anaesthesiology Critical Care Emergency and Pain Medicine, Nîmes University Hospital, University of Montpellier, Nîmes, France
- Department of Pharmacy, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - Jean-Ralph Zahar
- INSERM, IAME UMR 1137, University of Paris, Paris, France
- Microbiology, Infection Control Unit, GH Paris Seine Saint-Denis, APHP, Bobigny, France
| | - Farid Zand
- Shiraz Anesthesiology and Critical Care Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kapil Zirpe
- Grant Medical Foundation, Ruby Hall Clinic, Pune, Maharashtra, India
| | - Jan J De Waele
- Department of Critical Care Medicine, Ghent University Hospital, C. Heymanslaan 10, 9000, Ghent, Belgium
| |
Collapse
|
11
|
Van Heijl I, Schweitzer VA, Van Der Linden PD, Bonten MJM, Van Werkhoven CH. Impact of antimicrobial de-escalation on mortality: a literature review of study methodology and recommendations for observational studies. Expert Rev Anti Infect Ther 2020; 18:405-413. [PMID: 32178545 DOI: 10.1080/14787210.2020.1743683] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Introduction: The safety of de-escalation of empirical antimicrobial therapy is largely based on observational data, with many reporting protective effects on mortality. As there is no plausible biological explanation for this phenomenon, it is most probably caused by confounding by indication.Areas covered: We evaluate the methodology used in observational studies on the effects of de-escalation of antimicrobial therapy on mortality. We extended the search for a recent systematic review and identified 52 observational studies. The heterogeneity in study populations was large. Only 19 (36.5%) studies adjusted for confounders and four (8%) adjusted for clinical stability during admission, all as a fixed variable. All studies had methodological limitations, most importantly the lack of adjustment for clinical stability, causing bias toward a protective effect.Expert opinion: The methodology used in studies evaluating the effects of de-escalation on mortality requires improvement. We depicted all potential confounders in a directed acyclic graph to illustrate all associations between exposure (de-escalation) and outcome (mortality). Clinical stability is an important confounder in this association and should be modeled as a time-varying variable. We recommend to include de-escalation as time-varying exposure and use inverse-probability-of-treatment weighted marginal structural models to properly adjust for time-varying confounders.
Collapse
Affiliation(s)
- Inger Van Heijl
- Department of Clinical Pharmacy, Tergooi Hospital, Hilversum/Blaricum, The Netherlands.,Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Valentijn A Schweitzer
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Paul D Van Der Linden
- Department of Clinical Pharmacy, Tergooi Hospital, Hilversum/Blaricum, The Netherlands
| | - Marc J M Bonten
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands.,Department of Medical Microbiology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Cornelis H Van Werkhoven
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands
| |
Collapse
|
12
|
Tabah A, Bassetti M, Kollef MH, Zahar JR, Paiva JA, Timsit JF, Roberts JA, Schouten J, Giamarellou H, Rello J, De Waele J, Shorr AF, Leone M, Poulakou G, Depuydt P, Garnacho-Montero J. Antimicrobial de-escalation in critically ill patients: a position statement from a task force of the European Society of Intensive Care Medicine (ESICM) and European Society of Clinical Microbiology and Infectious Diseases (ESCMID) Critically Ill Patients Study Group (ESGCIP). Intensive Care Med 2019; 46:245-265. [PMID: 31781835 DOI: 10.1007/s00134-019-05866-w] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 11/12/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Antimicrobial de-escalation (ADE) is a strategy of antimicrobial stewardship, aiming at preventing the emergence of antimicrobial resistance (AMR) by decreasing the exposure to broad-spectrum antimicrobials. There is no high-quality research on ADE and its effects on AMR. Its definition varies and there is little evidence-based guidance for clinicians to use ADE in the intensive care unit (ICU). METHODS A task force of 16 international experts was formed in November 2016 to provide with guidelines for clinical practice to develop questions targeted at defining ADE, its effects on the ICU population and to provide clinical guidance. Groups of 2 experts were assigned 1-2 questions each within their field of expertise to provide draft statements and rationale. A Delphi method, with 3 rounds and an agreement threshold of 70% was required to reach consensus. RESULTS We present a comprehensive document with 13 statements, reviewing the evidence on the definition of ADE, its effects in the ICU population and providing guidance for clinicians in subsets of clinical scenarios where ADE may be considered. CONCLUSION ADE remains a topic of controversy due to the complexity of clinical scenarios where it may be applied and the absence of evidence to the effects it may have on antimicrobial resistance.
Collapse
Affiliation(s)
- Alexis Tabah
- Intensive Care Unit, Redcliffe and Caboolture Hospitals, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia.
| | - Matteo Bassetti
- Infectious Diseases Division, Department of Medicine, University of Udine and Santa Maria Misericordia University Hospital, Udine, Italy
| | - Marin H Kollef
- Division of Pulmonary and Critical Care Medicine, Washington University School of Medicine, St Louis, MO, USA
| | - Jean-Ralph Zahar
- Hygiène Hospitalière Et Prévention du Risque Infectieux, CHU Avicenne, AP-HP, 125 rue de Stalingrad, 93000, Bobigny, France
| | - José-Artur Paiva
- Intensive Care Medicine Department, Centro Hospitalar Universitário São João, Faculty of Medicine and University of Porto, Grupo de Infecçao e Sépsis, Porto, Portugal
| | - Jean-Francois Timsit
- Medical and Infectious Diseases Intensive Care Unit, Bichat-Claude Bernard University Hospital, Paris, France
- University of Paris, INSERM IAME, U1137, Team DesCID, Paris, France
| | - Jason A Roberts
- University of Queensland Centre for Clinical Research, Faculty of Medicine, and Centre for Translational Anti-infective Pharmacodynamics, School of Pharmacy, The University of Queensland, Brisbane, Australia
- Departments of Pharmacy and Intensive Care Medicine, Royal Brisbane and Women's Hospital, Brisbane, Australia
- Division of Anaesthesiology Critical Care Emergency and Pain Medicine, Nîmes University Hospital, University of Montpellier, Nîmes, France
| | - Jeroen Schouten
- Department of Intensive Care, Radboudumc, Nijmegen, The Netherlands
| | - Helen Giamarellou
- 1st Department of Internal Medicine-Infectious Diseases, Hygeia General Hospital, Athens, Greece
| | - Jordi Rello
- CIBERES and Vall d'Hebron Institute of Research, Barcelona, Spain
- Clinical Research in ICU, CHU Nîmes, University Montpellier, Montpellier, France
| | - Jan De Waele
- Department of Critical Care Medicine, Ghent University Hospital, Ghent, Belgium
| | | | - Marc Leone
- Department of Anesthesiology and Intensive Care Medicine, Aix Marseille Université, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France
| | - Garyphallia Poulakou
- 3rd Department of Medicine, National and Kapodistrian University of Athens, Medical School, Sotiria General Hospital, Athens, Greece
| | - Pieter Depuydt
- Department of Critical Care Medicine, Ghent University Hospital, Ghent, Belgium
| | - Jose Garnacho-Montero
- Intensive Care Clinical Unit, Hospital Universitario Virgen Macarena, Seville, Spain
| |
Collapse
|
13
|
Leone M, Bouadma L, Bouhemad B, Brissaud O, Dauger S, Gibot S, Hraiech S, Jung B, Kipnis E, Launey Y, Luyt C, Margetis D, Michel F, Mokart D, Montravers P, Monsel A, Nseir S, Pugin J, Roquilly A, Velly L, Zahar J, Bruyère R, Chanques G. Pneumonies associées aux soins de réanimation* RFE commune SFAR–SRLF. MEDECINE INTENSIVE REANIMATION 2019. [DOI: 10.3166/rea-2019-0106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
14
|
Sadyrbaeva-Dolgova S, Aznarte-Padial P, Pasquau-Liaño J, Expósito-Ruiz M, Calleja Hernández MÁ, Hidalgo-Tenorio C. Clinical outcomes of carbapenem de-escalation regardless of microbiological results: A propensity score analysis. Int J Infect Dis 2019; 85:80-87. [PMID: 31075508 DOI: 10.1016/j.ijid.2019.04.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 04/27/2019] [Accepted: 04/30/2019] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the safety and efficacy of de-escalation in patients under treatment with carbapenems and its impact on clinical outcomes. METHODS A prospective observational study was conducted for 1year. Patients administered active carbapenems for at least 24h were included. Primary outcomes were in-hospital mortality, mortality at 30 days after carbapenem prescription, and infection-related readmission within 30 days. De-escalation was defined as the substitution of carbapenem with narrower spectrum antimicrobial agents or its discontinuation during the first 96h of treatment. RESULTS The study included 1161 patients, and de-escalation was performed in 667 (57.5%) of these. In the de-escalation group, 54.9% of cultures were positive. After propensity score matching, 30-day mortality was lower (17.4% vs. 25.7%, p=0.036), carbapenem treatment was 4 days shorter (4 vs. 8 days, p<0.001), total antibiotic therapy duration was 2 days longer (12 vs. 10 days, p=0.003), and length of hospital stay was 5 days shorter (8 vs. 13 days, p=0.008) in the de-escalated versus non-de-escalated patients. In-hospital mortality and 30-day readmission rates did not differ significantly between these groups. CONCLUSION Carbapenem de-escalation is a safe strategy that does not compromise the clinical status of patients.
Collapse
Affiliation(s)
- Svetlana Sadyrbaeva-Dolgova
- Department of Pharmacy, University Hospital Virgen de las Nieves, Granada, Spain; Instituto de Investigación Biosanitaria de Granada, Granada, Spain.
| | - Pilar Aznarte-Padial
- Department of Pharmacy, University Hospital Virgen de las Nieves, Granada, Spain
| | | | | | | | | |
Collapse
|
15
|
Mathieu C, Pastene B, Cassir N, Martin-Loeches I, Leone M. Efficacy and safety of antimicrobial de-escalation as a clinical strategy. Expert Rev Anti Infect Ther 2018; 17:79-88. [PMID: 30570361 DOI: 10.1080/14787210.2019.1561275] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION De-escalation is a widely recommended strategy in regard to guidelines, with an associated adherence to guidelines being around 50%. This review discusses data supporting de-escalation and possible obstacles for its implementation. Areas covered: Although it does not have a consensual definition, de-escalation consists of reducing the spectrum of empirical antimicrobial treatment based on the microbiological findings. Many observational studies have suggested that this strategy is likely safe and efficient for treating various types of infection. However, randomized controlled trials published as of now have not shown any improvement on the outcomes. Regarding the adverse effects of de-escalation on ecological pressure and multidrug resistance emergence, the data are contradictory. The implementation of new techniques, such as rapid diagnosis, can help guide clinicians. Expert opinion: De-escalation should be included as part of a large antibiotic stewardship program to balance the risk and benefit of each administration, and each physician prescribing antibiotics should be challenged for the quality of her/his prescription on a daily basis. In the future, one of our duties will involve determining whether a delay of antimicrobial treatment - making it possible to improve diagnostic performance and obtain the first laboratory results - is either safe or unsafe for our patients.
Collapse
Affiliation(s)
- Calypso Mathieu
- a Assistance Publique Hôpitaux de Marseille, Service d'anesthésie et de réanimation , Aix-Marseille Université , Marseille , France
| | - Bruno Pastene
- a Assistance Publique Hôpitaux de Marseille, Service d'anesthésie et de réanimation , Aix-Marseille Université , Marseille , France
| | - Nadim Cassir
- b IRD, APHM, MEPHI, IHU-Méditerranée Infection , Aix-Marseille Université , Marseille , France
| | - Ignacio Martin-Loeches
- c Multidisciplinary Intensive Care Research Organization (MICRO) , St James's Hospital , Dublin , Ireland
| | - Marc Leone
- a Assistance Publique Hôpitaux de Marseille, Service d'anesthésie et de réanimation , Aix-Marseille Université , Marseille , France.,b IRD, APHM, MEPHI, IHU-Méditerranée Infection , Aix-Marseille Université , Marseille , France
| |
Collapse
|
16
|
Ambaras Khan R, Aziz Z. Antibiotic de-escalation in patients with pneumonia in the intensive care unit: A systematic review and meta-analysis. Int J Clin Pract 2018; 72:e13245. [PMID: 30144239 DOI: 10.1111/ijcp.13245] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Accepted: 07/16/2018] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES OF THE REVIEW Antibiotic de-escalation is part of an antibiotic stewardship strategy to achieve adequate therapy for infections while avoiding the prolonged use of broad-spectrum antibiotics. However, there is a paucity of clinical evidence on the clinical impact of this strategy in pneumonia patients in the intensive care unit (ICU). This review aimed to evaluate the impact of antibiotic de-escalation therapy for adult patients diagnosed with pneumonia in the ICU. METHODS USED TO CONDUCT THE REVIEW This review was conducted in accordance with the Meta-analysis of Observational Studies in Epidemiology (MOOSE) recommendation. Electronic databases including MEDLINE, CINAHL, PubMed, Embase, Cochrane Databases and Cochrane Central Register of Controlled Trials were searched up to March 2017 for relevant trials. The methodological quality of included trials was assessed by using a modified version of the Newcastle-Ottawa Quality Assessment Scale for Case-Control and Cohort Studies. A meta-analysis was conducted using the random-effect model to combine the rate of mortality and length of stay outcomes. FINDINGS OF THE REVIEW Nine observational trials involving 2128 patients were considered eligible for inclusion. Although based on low quality evidence, there was a statistically significant difference in favour of the impact of de-escalation on hospital stay but not mortality (MD -5.96 days; 95% CI -8.39 to -3.52). INTERPRETATIONS AND IMPLICATIONS OF THE FINDINGS This review highlights the need for more rigorous studies to be carried out before a firm conclusion on the benefit of de-escalation therapy is supported.
Collapse
Affiliation(s)
- Rahela Ambaras Khan
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Zoriah Aziz
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
17
|
Leone M, Bouadma L, Bouhemad B, Brissaud O, Dauger S, Gibot S, Hraiech S, Jung B, Kipnis E, Launey Y, Luyt CE, Margetis D, Michel F, Mokart D, Montravers P, Monsel A, Nseir S, Pugin J, Roquilly A, Velly L, Zahar JR, Bruyère R, Chanques G. Hospital-acquired pneumonia in ICU. Anaesth Crit Care Pain Med 2018; 37:83-98. [DOI: 10.1016/j.accpm.2017.11.006] [Citation(s) in RCA: 107] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
18
|
Blot M, Pivot D, Bourredjem A, Salmon-Rousseau A, de Curraize C, Croisier D, Chavanet P, Binquet C, Piroth L. Effectiveness of and obstacles to antibiotic streamlining to amoxicillin monotherapy in bacteremic pneumococcal pneumonia. Int J Antimicrob Agents 2017; 50:359-364. [DOI: 10.1016/j.ijantimicag.2017.03.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 03/08/2017] [Accepted: 03/22/2017] [Indexed: 12/15/2022]
|
19
|
Khan RA, Aziz Z. A retrospective study of antibiotic de-escalation in patients with ventilator-associated pneumonia in Malaysia. Int J Clin Pharm 2017. [DOI: 10.1007/s11096-017-0499-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
20
|
de With K, Allerberger F, Amann S, Apfalter P, Brodt HR, Eckmanns T, Fellhauer M, Geiss HK, Janata O, Krause R, Lemmen S, Meyer E, Mittermayer H, Porsche U, Presterl E, Reuter S, Sinha B, Strauß R, Wechsler-Fördös A, Wenisch C, Kern WV. Strategies to enhance rational use of antibiotics in hospital: a guideline by the German Society for Infectious Diseases. Infection 2017; 44:395-439. [PMID: 27066980 PMCID: PMC4889644 DOI: 10.1007/s15010-016-0885-z] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Introduction In the time of increasing resistance and paucity of new drug development there is a growing need for strategies to enhance rational use of antibiotics in German and Austrian hospitals. An evidence-based guideline on recommendations for implementation of antibiotic stewardship (ABS) programmes was developed by the German Society for Infectious Diseases in association with the following societies, associations and institutions: German Society of Hospital Pharmacists, German Society for Hygiene and Microbiology, Paul Ehrlich Society for Chemotherapy, The Austrian Association of Hospital Pharmacists, Austrian Society for Infectious Diseases and Tropical Medicine, Austrian Society for Antimicrobial Chemotherapy, Robert Koch Institute. Materials and methods A structured literature research was performed in the databases EMBASE, BIOSIS, MEDLINE and The Cochrane Library from January 2006 to November 2010 with an update to April 2012 (MEDLINE and The Cochrane Library). The grading of recommendations in relation to their evidence is according to the AWMF Guidance Manual and Rules for Guideline Development. Conclusion The guideline provides the grounds for rational use of antibiotics in hospital to counteract antimicrobial resistance and to improve the quality of care of patients with infections by maximising clinical outcomes while minimising toxicity. Requirements for a successful implementation of ABS programmes as well as core and supplemental ABS strategies are outlined. The German version of the guideline was published by the German Association of the Scientific Medical Societies (AWMF) in December 2013.
Collapse
Affiliation(s)
- K de With
- Division of Infectious Diseases, University Hospital Carl Gustav Carus at the TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany.
| | - F Allerberger
- Division Public Health, Austrian Agency for Health and Food Safety (AGES), Vienna, Austria
| | - S Amann
- Hospital Pharmacy, Munich Municipal Hospital, Munich, Germany
| | - P Apfalter
- Institute for Hygiene, Microbiology and Tropical Medicine (IHMT), National Reference Centre for Nosocomial Infections and Antimicrobial Resistance, Elisabethinen Hospital Linz, Linz, Austria
| | - H-R Brodt
- Department of Infectious Disease Medical Clinic II, Goethe-University Frankfurt, Frankfurt, Germany
| | - T Eckmanns
- Department for Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | - M Fellhauer
- Hospital Pharmacy, Schwarzwald-Baar Hospital, Villingen-Schwenningen, Germany
| | - H K Geiss
- Department of Hospital Epidemiology and Infectiology, Sana Kliniken AG, Ismaning, Germany
| | - O Janata
- Department for Hygiene and Infection Control, Danube Hospital, Vienna, Austria
| | - R Krause
- Section of Infectious Diseases and Tropical Medicine, Medical University of Graz, Graz, Austria
| | - S Lemmen
- Division of Infection Control and Infectious Diseases, University Hospital RWTH Aachen, Aachen, Germany
| | - E Meyer
- Institute of Hygiene and Environmental Medicine, Charité, University Medicine Berlin, Berlin, Germany
| | - H Mittermayer
- Institute for Hygiene, Microbiology and Tropical Medicine (IHMT), National Reference Centre for Nosocomial Infections and Antimicrobial Resistance, Elisabethinen Hospital Linz, Linz, Austria
| | - U Porsche
- Department for Clinical Pharmacy and Drug Information, Landesapotheke, Landeskliniken Salzburg (SALK), Salzburg, Austria
| | - E Presterl
- Department of Infection Control and Hospital Epidemiology, Medical University of Vienna, Vienna, Austria
| | - S Reuter
- Clinic for General Internal Medicine, Infectious Diseases, Pneumology and Osteology, Klinikum Leverkusen, Leverkusen, Germany
| | - B Sinha
- Department of Medical Microbiology and Infection Prevention, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - R Strauß
- Department of Medicine 1, Gastroenterology, Pneumology and Endocrinology, University Hospital Erlangen, Erlangen, Germany
| | - A Wechsler-Fördös
- Department of Antibiotics and Infection Control, Krankenanstalt Rudolfstiftung, Vienna, Austria
| | - C Wenisch
- Medical Department of Infection and Tropical Medicine, Kaiser Franz Josef Hospital, Vienna, Austria
| | - W V Kern
- Division of Infectious Diseases, Department of Medicine, Freiburg University Medical Center, Freiburg, Germany
| |
Collapse
|
21
|
Ventilator-Associated Pneumonia and Other Complications. EVIDENCE-BASED CRITICAL CARE 2017. [PMCID: PMC7120823 DOI: 10.1007/978-3-319-43341-7_29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Ventilator-associated pneumonia occurs in patients who have been intubated for two to three days with significant exposure to hospital-acquired organisms. Treatment should be initiated rapidly and cover P. aeruginosa, Escheriochia coli, Klebsiella pneumonia, and Acinetobacter species as well as methicillin-resistant S. aureus. Within 72 h or with the availability of culture results, antibiotics should be narrowed. Active research is on-going to identify patients at risk for ventilator-associated complications and to minimize the likelihood of infection in these patients.
Collapse
|
22
|
Liu P, Ohl C, Johnson J, Williamson J, Beardsley J, Luther V. Frequency of empiric antibiotic de-escalation in an acute care hospital with an established Antimicrobial Stewardship Program. BMC Infect Dis 2016; 16:751. [PMID: 27955625 PMCID: PMC5153830 DOI: 10.1186/s12879-016-2080-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 12/01/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Expanding antimicrobial resistance patterns in the face of stagnant growth in novel antibiotic production underscores the importance of antibiotic stewardship in which de-escalation remains an integral component. We measured the frequency of antibiotic de-escalation in a tertiary care medical center with an established antimicrobial stewardship program to provide a plausible benchmark for de-escalation. METHODS A retrospective, observational study was performed by review of randomly selected electronic medical records of 240 patients who received simultaneous piperacillin/tazobactam and vancomycin from January to December 2011 at an 885-bed tertiary care medical center. Patient characteristics including antibiotic regimen, duration and indication, culture results, length of stay, and hospital mortality were evaluated. Antibiotic de-escalation was defined as the use of narrower spectrum antibiotics or the discontinuation of antibiotics after initiation of piperacillin/tazobactam and vancomycin therapy. Subjects dying within 72 h of antibiotic initiation were considered not de-escalated for subsequent analysis and were subtracted from the study population in determining a modified mortality rate. RESULTS The most commonly documented indications for piperacillin/tazobactam and vancomycin therapy were pneumonia and sepsis. Of the 240 patients studied, 151 (63%) had their antibiotic regimens de-escalated by 72 h. The proportion of patients de-escalated by 96 h with positive vs. negative cultures was similar, 71 and 72%, respectively. Median length of stay was 4 days shorter in de-escalated patients, and the difference in adjusted mortality was not significant (p = 0.82). CONCLUSIONS The empiric antibiotic regimens of approximately two-thirds of patients were de-escalated by 72 h in an institution with a well-established antimicrobial stewardship program. While this study provides one plausible benchmark for antibiotic de-escalation, further studies, including evaluations of antibiotic appropriateness and patient outcomes, are needed to inform decisions on potential benchmarks for antibiotic de-escalation.
Collapse
Affiliation(s)
- Peter Liu
- Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC, 27157, USA.
| | - Christopher Ohl
- Wake Forest School of Medicine, Section on Infectious Diseases, Medical Center Boulevard, Winston-Salem, NC, 27157, USA
| | - James Johnson
- Wake Forest Baptist Health, Medical Center Boulevard, Winston-Salem, NC, 27157, USA
| | - John Williamson
- Wake Forest Baptist Health, Medical Center Boulevard, Winston-Salem, NC, 27157, USA
| | - James Beardsley
- Wake Forest Baptist Health, Medical Center Boulevard, Winston-Salem, NC, 27157, USA
| | - Vera Luther
- Wake Forest School of Medicine, Section on Infectious Diseases, Medical Center Boulevard, Winston-Salem, NC, 27157, USA
| |
Collapse
|
23
|
Kalil AC, Metersky ML, Klompas M, Muscedere J, Sweeney DA, Palmer LB, Napolitano LM, O'Grady NP, Bartlett JG, Carratalà J, El Solh AA, Ewig S, Fey PD, File TM, Restrepo MI, Roberts JA, Waterer GW, Cruse P, Knight SL, Brozek JL. Management of Adults With Hospital-acquired and Ventilator-associated Pneumonia: 2016 Clinical Practice Guidelines by the Infectious Diseases Society of America and the American Thoracic Society. Clin Infect Dis 2016; 63:e61-e111. [PMID: 27418577 PMCID: PMC4981759 DOI: 10.1093/cid/ciw353] [Citation(s) in RCA: 1981] [Impact Index Per Article: 247.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 05/18/2016] [Indexed: 02/06/2023] Open
Abstract
It is important to realize that guidelines cannot always account for individual variation among patients. They are not intended to supplant physician judgment with respect to particular patients or special clinical situations. IDSA considers adherence to these guidelines to be voluntary, with the ultimate determination regarding their application to be made by the physician in the light of each patient's individual circumstances.These guidelines are intended for use by healthcare professionals who care for patients at risk for hospital-acquired pneumonia (HAP) and ventilator-associated pneumonia (VAP), including specialists in infectious diseases, pulmonary diseases, critical care, and surgeons, anesthesiologists, hospitalists, and any clinicians and healthcare providers caring for hospitalized patients with nosocomial pneumonia. The panel's recommendations for the diagnosis and treatment of HAP and VAP are based upon evidence derived from topic-specific systematic literature reviews.
Collapse
Affiliation(s)
- Andre C. Kalil
- Departmentof Internal Medicine, Division of Infectious Diseases,
University of Nebraska Medical Center,
Omaha
| | - Mark L. Metersky
- Division of Pulmonary and Critical Care Medicine,
University of Connecticut School of Medicine,
Farmington
| | - Michael Klompas
- Brigham and Women's Hospital and Harvard Medical School
- Harvard Pilgrim Health Care Institute, Boston,
Massachusetts
| | - John Muscedere
- Department of Medicine, Critical Care Program,Queens University, Kingston, Ontario,
Canada
| | - Daniel A. Sweeney
- Division of Pulmonary, Critical Care and Sleep Medicine,
University of California, San
Diego
| | - Lucy B. Palmer
- Department of Medicine, Division of Pulmonary Critical Care and Sleep
Medicine, State University of New York at Stony
Brook
| | - Lena M. Napolitano
- Department of Surgery, Division of Trauma, Critical Care and Emergency
Surgery, University of Michigan, Ann
Arbor
| | - Naomi P. O'Grady
- Department of Critical Care Medicine, National
Institutes of Health, Bethesda
| | - John G. Bartlett
- Johns Hopkins University School of Medicine,
Baltimore, Maryland
| | - Jordi Carratalà
- Department of Infectious Diseases, Hospital Universitari
de Bellvitge, Bellvitge Biomedical Research Institute, Spanish Network for Research in
Infectious Diseases, University of Barcelona,
Spain
| | - Ali A. El Solh
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep
Medicine, University at Buffalo, Veterans Affairs Western New
York Healthcare System, New York
| | - Santiago Ewig
- Thoraxzentrum Ruhrgebiet, Department of Respiratory and Infectious
Diseases, EVK Herne and Augusta-Kranken-Anstalt
Bochum, Germany
| | - Paul D. Fey
- Department of Pathology and Microbiology, University of
Nebraska Medical Center, Omaha
| | | | - Marcos I. Restrepo
- Department of Medicine, Division of Pulmonary and Critical Care
Medicine, South Texas Veterans Health Care System and University
of Texas Health Science Center at San Antonio
| | - Jason A. Roberts
- Burns, Trauma and Critical Care Research Centre, The
University of Queensland
- Royal Brisbane and Women's Hospital,
Queensland
| | - Grant W. Waterer
- School of Medicine and Pharmacology, University of
Western Australia, Perth,
Australia
| | - Peggy Cruse
- Library and Knowledge Services, National Jewish
Health, Denver, Colorado
| | - Shandra L. Knight
- Library and Knowledge Services, National Jewish
Health, Denver, Colorado
| | - Jan L. Brozek
- Department of Clinical Epidemiology and Biostatistics and Department of
Medicine, McMaster University, Hamilton,
Ontario, Canada
| |
Collapse
|
24
|
Salahuddin N, Amer L, Joseph M, El Hazmi A, Hawa H, Maghrabi K. Determinants of Deescalation Failure in Critically Ill Patients with Sepsis: A Prospective Cohort Study. Crit Care Res Pract 2016; 2016:6794861. [PMID: 27493799 PMCID: PMC4963586 DOI: 10.1155/2016/6794861] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Revised: 06/11/2016] [Accepted: 06/15/2016] [Indexed: 11/17/2022] Open
Abstract
Introduction. Deescalation refers to either discontinuation or a step-down of antimicrobials. Despite strong recommendations in the Surviving Sepsis Guidelines (2012) to deescalate, actual practices can vary. Our objective was to identify variables that are associated with deescalation failure. Methods. In this prospective study of patients with sepsis/septic shock, patients were categorized into 4 groups based on antibiotic administration: no change in antibiotics, deescalation, escalation (where antibiotics were changed to those with a broader spectrum of antimicrobial coverage), or mixed changes (where both escalation to a broader spectrum of coverage and discontinuation of antibiotics were carried out). Results. 395 patients were studied; mean APACHE II score was 24 ± 7.8. Antimicrobial deescalation occurred in 189 (48%) patients; no changes were made in 156 (39%) patients. On multivariate regression analysis, failure to deescalate was significantly predicted by hematologic malignancy OR 3.3 (95% CI 1.4-7.4) p < 0.004, fungal sepsis OR 2.7 (95% CI 1.2-5.8) p = 0.011, multidrug resistance OR 2.9 (95% CI 1.4-6.0) p = 0.003, baseline serum procalcitonin OR 1.01 (95% CI 1.003-1.016) p = 0.002, and SAPS II scores OR 1.01 (95% CI 1.004-1.02) p = 0.006. Conclusions. Current deescalation practices reflect physician reluctance when dealing with complicated, sicker patients or with drug-resistance or fungal sepsis. Integrating an antibiotic stewardship program may increase physician confidence and provide support towards increasing deescalation rates.
Collapse
Affiliation(s)
- Nawal Salahuddin
- King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia
| | - Lama Amer
- Department of Medicine, King Faisal Specialist Hospital & Research Centre, Riyadh 11211, Saudi Arabia
| | - Mini Joseph
- Department of Nursing, King Faisal Specialist Hospital & Research Centre, Riyadh 11211, Saudi Arabia
| | - Alya El Hazmi
- Adult Critical Care Medicine, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia
| | - Hassan Hawa
- Adult Critical Care Medicine, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia
| | - Khalid Maghrabi
- King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia
| |
Collapse
|
25
|
Ohji G, Doi A, Yamamoto S, Iwata K. Is de-escalation of antimicrobials effective? A systematic review and meta-analysis. Int J Infect Dis 2016; 49:71-9. [PMID: 27292606 DOI: 10.1016/j.ijid.2016.06.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 05/16/2016] [Accepted: 06/04/2016] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND De-escalation therapy is a strategy used widely to treat infections while avoiding the use of broad-spectrum antimicrobials. However, there is a paucity of clinical evidence to demonstrate the effectiveness and safety of de-escalation therapy compared to conventional therapy. METHODS A systematic review and meta-analysis was conducted on de-escalation therapy for a variety of infections. A search of the MEDLINE (via PubMed), EMBASE, and Cochrane Library databases up to July 2015 for relevant studies was performed. The primary outcome was relevant mortality, such as 30-day mortality and in-hospital mortality. A meta-analysis was to be conducted for the pooled odds ratio using the random-effects model when possible. Both randomized controlled trials and observational studies were included in the analysis. RESULTS A total of 23 studies were included in the analysis. There was no difference in mortality for most infections, and some studies favored de-escalation over non-de-escalation for better survival. The quality of most studies included was not high. CONCLUSIONS This review and analysis suggests that de-escalation therapy is safe and effective for most infections, although higher quality studies are needed in the future.
Collapse
Affiliation(s)
- Goh Ohji
- Division of Infectious Diseases Therapeutics, Kobe University Graduate School of Medicine, Kusunokicho 7-5-2, Chuoku, Kobe, Hyogo 650-0017, Japan
| | - Asako Doi
- Division of Infectious Diseases, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Shungo Yamamoto
- Division of Infectious Diseases Therapeutics, Kobe University Graduate School of Medicine, Kusunokicho 7-5-2, Chuoku, Kobe, Hyogo 650-0017, Japan
| | - Kentaro Iwata
- Division of Infectious Diseases Therapeutics, Kobe University Graduate School of Medicine, Kusunokicho 7-5-2, Chuoku, Kobe, Hyogo 650-0017, Japan.
| |
Collapse
|
26
|
Montravers P, Augustin P, Grall N, Desmard M, Allou N, Marmuse JP, Guglielminotti J. Characteristics and outcomes of anti-infective de-escalation during health care-associated intra-abdominal infections. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2016; 20:83. [PMID: 27052675 PMCID: PMC4823898 DOI: 10.1186/s13054-016-1267-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 03/16/2016] [Indexed: 12/26/2022]
Abstract
Background De-escalation is strongly recommended for antibiotic stewardship. No studies have addressed this issue in the context of health care-associated intra-abdominal infections (HCIAI). We analyzed the factors that could interfere with this process and their clinical consequences in intensive care unit (ICU) patients with HCIAI. Methods All consecutive patients admitted for the management of HCIAI who survived more than 3 days following their diagnosis, who remained in the ICU for more than 3 days, and who did not undergo early reoperation during the first 3 days were analyzed prospectively in an observational, single-center study in a tertiary care university hospital. Results Overall, 311 patients with HCIAI were admitted to the ICU. De-escalation was applied in 110 patients (53 %), and no de-escalation was reported in 96 patients (47 %) (escalation in 65 [32 %] and unchanged regimen in 31 [15 %]). Lower proportions of Enterococcus faecium, nonfermenting Gram-negative bacilli (NFGNB), and multidrug-resistant (MDR) strains were cultured in the de-escalation group. No clinical difference was observed at day 7 between patients who were de-escalated and those who were not. Determinants of de-escalation in multivariate analysis were adequate empiric therapy (OR 9.60, 95 % CI 4.02–22.97) and empiric use of vancomycin (OR 3.39, 95 % CI 1.46–7.87), carbapenems (OR 2.64, 95 % CI 1.01–6.91), and aminoglycosides (OR 2.31 95 % CI 1.08–4.94). The presence of NFGNB (OR 0.28, 95 % CI 0.09–0.89) and the presence of MDR bacteria (OR 0.21, 95 % CI 0.09–0.52) were risk factors for non-de-escalation. De-escalation did not change the overall duration of therapy. The risk factors for death at day 28 were presence of fungi (HR 2.64, 95 % CI 1.34–5.17), Sequential Organ Failure Assessment score on admission (HR 1.29, 95 % CI 1.16–1.42), and age (HR 1.03, 95 % CI 1.01–1.05). The survival rate expressed by a Kaplan-Meier curve was similar between groups (log-rank test p value 0.176). Conclusions De-escalation is a feasible option in patients with polymicrobial infections such as HCIAI, but MDR organisms and NFGNB limit its implementation.
Collapse
Affiliation(s)
- Philippe Montravers
- Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France. .,Université Denis Diderot, PRESS Sorbonne Cité, Paris, France.
| | - Pascal Augustin
- Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France
| | - Nathalie Grall
- Université Denis Diderot, PRESS Sorbonne Cité, Paris, France.,INSERM, UMR 1137, Infection, Antimicrobiens, Modélisation, Evolution, Paris, France.,Laboratoire de Microbiologie, AP-HP, CHU Bichat-Claude Bernard, Paris, France
| | - Mathieu Desmard
- Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France.,Service de Réanimation, Centre Hospitalier Sud Francilien, Corbeil-Essonnes, France
| | - Nicolas Allou
- Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France
| | - Jean-Pierre Marmuse
- Université Denis Diderot, PRESS Sorbonne Cité, Paris, France.,Service de Chirurgie Générale, APHP, CHU Bichat-Claude Bernard, Paris, France
| | - Jean Guglielminotti
- Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France.,Université Denis Diderot, PRESS Sorbonne Cité, Paris, France.,INSERM, UMR 1137, Infection, Antimicrobiens, Modélisation, Evolution, Paris, France
| |
Collapse
|
27
|
Turza KC, Politano AD, Rosenberger LH, Riccio LM, McLeod M, Sawyer RG. De-Escalation of Antibiotics Does Not Increase Mortality in Critically Ill Surgical Patients. Surg Infect (Larchmt) 2016; 17:48-52. [DOI: 10.1089/sur.2014.202] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Kristin C. Turza
- Department of Surgery, Division of Acute Care Surgery, University of Virginia, Charlottesville, Virginia
| | - Amani D. Politano
- Department of Surgery, Division of Acute Care Surgery, University of Virginia, Charlottesville, Virginia
| | - Laura H. Rosenberger
- Department of Surgery, Division of Acute Care Surgery, University of Virginia, Charlottesville, Virginia
| | - Lin M. Riccio
- Department of Surgery, Division of Acute Care Surgery, University of Virginia, Charlottesville, Virginia
| | - Matthew McLeod
- Department of Surgery, Division of Acute Care Surgery, University of Virginia, Charlottesville, Virginia
| | - Robert G. Sawyer
- Department of Surgery, Division of Acute Care Surgery, University of Virginia, Charlottesville, Virginia
| |
Collapse
|
28
|
Sartelli M, Weber DG, Ruppé E, Bassetti M, Wright BJ, Ansaloni L, Catena F, Coccolini F, Abu-Zidan FM, Coimbra R, Moore EE, Moore FA, Maier RV, De Waele JJ, Kirkpatrick AW, Griffiths EA, Eckmann C, Brink AJ, Mazuski JE, May AK, Sawyer RG, Mertz D, Montravers P, Kumar A, Roberts JA, Vincent JL, Watkins RR, Lowman W, Spellberg B, Abbott IJ, Adesunkanmi AK, Al-Dahir S, Al-Hasan MN, Agresta F, Althani AA, Ansari S, Ansumana R, Augustin G, Bala M, Balogh ZJ, Baraket O, Bhangu A, Beltrán MA, Bernhard M, Biffl WL, Boermeester MA, Brecher SM, Cherry-Bukowiec JR, Buyne OR, Cainzos MA, Cairns KA, Camacho-Ortiz A, Chandy SJ, Che Jusoh A, Chichom-Mefire A, Colijn C, Corcione F, Cui Y, Curcio D, Delibegovic S, Demetrashvili Z, De Simone B, Dhingra S, Diaz JJ, Di Carlo I, Dillip A, Di Saverio S, Doyle MP, Dorj G, Dogjani A, Dupont H, Eachempati SR, Enani MA, Egiev VN, Elmangory MM, Ferrada P, Fitchett JR, Fraga GP, Guessennd N, Giamarellou H, Ghnnam W, Gkiokas G, Goldberg SR, Gomes CA, Gomi H, Guzmán-Blanco M, Haque M, Hansen S, Hecker A, Heizmann WR, Herzog T, Hodonou AM, Hong SK, Kafka-Ritsch R, Kaplan LJ, Kapoor G, Karamarkovic A, Kees MG, Kenig J, Kiguba R, Kim PK, Kluger Y, Khokha V, Koike K, Kok KYY, Kong V, Knox MC, Inaba K, Isik A, Iskandar K, Ivatury RR, Labbate M, Labricciosa FM, Laterre PF, Latifi R, Lee JG, Lee YR, Leone M, Leppaniemi A, Li Y, Liang SY, Loho T, Maegele M, Malama S, Marei HE, Martin-Loeches I, Marwah S, Massele A, McFarlane M, Melo RB, Negoi I, Nicolau DP, Nord CE, Ofori-Asenso R, Omari AH, Ordonez CA, Ouadii M, Pereira Júnior GA, Piazza D, Pupelis G, Rawson TM, Rems M, Rizoli S, Rocha C, Sakakhushev B, Sanchez-Garcia M, Sato N, Segovia Lohse HA, Sganga G, Siribumrungwong B, Shelat VG, Soreide K, Soto R, Talving P, Tilsed JV, Timsit JF, Trueba G, Trung NT, Ulrych J, van Goor H, Vereczkei A, Vohra RS, Wani I, Uhl W, Xiao Y, Yuan KC, Zachariah SK, Zahar JR, Zakrison TL, Corcione A, Melotti RM, Viscoli C, Viale P. Antimicrobials: a global alliance for optimizing their rational use in intra-abdominal infections (AGORA). World J Emerg Surg 2016; 11:33. [PMID: 27429642 PMCID: PMC4946132 DOI: 10.1186/s13017-016-0089-y] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 07/04/2016] [Indexed: 02/08/2023] Open
Abstract
Intra-abdominal infections (IAI) are an important cause of morbidity and are frequently associated with poor prognosis, particularly in high-risk patients. The cornerstones in the management of complicated IAIs are timely effective source control with appropriate antimicrobial therapy. Empiric antimicrobial therapy is important in the management of intra-abdominal infections and must be broad enough to cover all likely organisms because inappropriate initial antimicrobial therapy is associated with poor patient outcomes and the development of bacterial resistance. The overuse of antimicrobials is widely accepted as a major driver of some emerging infections (such as C. difficile), the selection of resistant pathogens in individual patients, and for the continued development of antimicrobial resistance globally. The growing emergence of multi-drug resistant organisms and the limited development of new agents available to counteract them have caused an impending crisis with alarming implications, especially with regards to Gram-negative bacteria. An international task force from 79 different countries has joined this project by sharing a document on the rational use of antimicrobials for patients with IAIs. The project has been termed AGORA (Antimicrobials: A Global Alliance for Optimizing their Rational Use in Intra-Abdominal Infections). The authors hope that AGORA, involving many of the world's leading experts, can actively raise awareness in health workers and can improve prescribing behavior in treating IAIs.
Collapse
Affiliation(s)
- Massimo Sartelli
- Department of Surgery, Macerata Hospital, Via Santa Lucia 2, 62100 Macerata, Italy
| | - Dieter G. Weber
- Department of Trauma Surgery, Royal Perth Hospital, Perth, Australia
| | - Etienne Ruppé
- Genomic Research Laboratory, Geneva University Hospitals, Geneva, Switzerland
| | - Matteo Bassetti
- Infectious Diseases Division, Santa Maria Misericordia University Hospital, Udine, Italy
| | - Brian J. Wright
- Department of Emergency Medicine and Surgery, Stony Brook University School of Medicine, Stony Brook, NY USA
| | - Luca Ansaloni
- General Surgery Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Fausto Catena
- Department of General, Maggiore Hospital, Parma, Italy
| | | | - Fikri M. Abu-Zidan
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
| | - Raul Coimbra
- Department of Surgery, UC San Diego Medical Center, San Diego, USA
| | - Ernest E. Moore
- Department of Surgery, University of Colorado, Denver Health Medical Center, Denver, CO USA
| | - Frederick A. Moore
- Department of Surgery, Division of Acute Care Surgery, and Center for Sepsis and Critical Illness Research, University of Florida College of Medicine, Gainesville, FL USA
| | - Ronald V. Maier
- Department of Surgery, University of Washington, Seattle, WA USA
| | - Jan J. De Waele
- Department of Critical Care Medicine, Ghent University Hospital, Ghent, Belgium
| | - Andrew W. Kirkpatrick
- General, Acute Care, and Trauma Surgery, Foothills Medical Centre, Calgary, AB Canada
| | - Ewen A. Griffiths
- General and Upper GI Surgery, Queen Elizabeth Hospital, Birmingham, UK
| | - Christian Eckmann
- Department of General, Visceral, and Thoracic Surgery, Klinikum Peine, Academic Hospital of Medical University Hannover, Peine, Germany
| | - Adrian J. Brink
- Department of Clinical microbiology, Ampath National Laboratory Services, Milpark Hospital, Johannesburg, South Africa
| | - John E. Mazuski
- Department of Surgery, School of Medicine, Washington University in Saint Louis, Missouri, USA
| | - Addison K. May
- Departments of Surgery and Anesthesiology, Division of Trauma and Surgical Critical Care, Vanderbilt University Medical Center, Nashville, TN USA
| | - Rob G. Sawyer
- Department of Surgery, University of Virginia Health System, Charlottesville, VA USA
| | - Dominik Mertz
- Departments of Medicine, Clinical Epidemiology and Biostatistics, and Pathology and Molecular Medicine, McMaster University, Hamilton, ON Canada
| | - Philippe Montravers
- Département d’Anesthésie-Réanimation, CHU Bichat Claude-Bernard-HUPNVS, Assistance Publique-Hôpitaux de Paris, University Denis Diderot, Paris, France
| | - Anand Kumar
- Section of Critical Care Medicine and Section of Infectious Diseases, Department of Medicine, Medical Microbiology and Pharmacology/Therapeutics, University of Manitoba, Winnipeg, MB Canada
| | - Jason A. Roberts
- Australia Pharmacy Department, Royal Brisbane and Womens’ Hospital; Burns, Trauma, and Critical Care Research Centre, Australia School of Pharmacy, The University of Queensland, Brisbane, QLD Australia
| | - Jean-Louis Vincent
- Department of Intensive Care, Erasme Hospital, Université libre de Bruxelles, Brussels, Belgium
| | - Richard R. Watkins
- Department of Internal Medicine, Division of Infectious Diseases, Akron General Medical Center, Northeast Ohio Medical University, Akron, OH USA
| | - Warren Lowman
- Clinical Microbiology and Infectious Diseases, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Brad Spellberg
- Division of Infectious Diseases, Los Angeles County-University of Southern California (USC) Medical Center, Keck School of Medicine at USC, Los Angeles, CA USA
| | - Iain J. Abbott
- Department of Infectious Diseases, Alfred Hospital, Melbourne, VIC Australia
| | | | - Sara Al-Dahir
- Division of Clinical and Administrative Sciences, College of Pharmacy, Xavier University of Louisiana, New Orleans, LA USA
| | - Majdi N. Al-Hasan
- Department of Medicine, Division of Infectious Diseases, University of South Carolina School of Medicine, Columbia, SC USA
| | | | | | - Shamshul Ansari
- Department of Microbiology, Chitwan Medical College, and Department of Environmental and Preventive Medicine, Oita University, Oita, Japan
| | - Rashid Ansumana
- Centre for Neglected Tropical Diseases, Liverpool School of Tropical Medicine, University of Liverpool, and Mercy Hospital Research Laboratory, Njala University, Bo, Sierra Leone
| | - Goran Augustin
- Department of Surgery, University Hospital Center, Zagreb, Croatia
| | - Miklosh Bala
- Trauma and Acute Care Surgery Unit, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Zsolt J. Balogh
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW Australia
| | | | - Aneel Bhangu
- Academic Department of Surgery, Queen Elizabeth Hospital, Birmingham, UK
| | - Marcelo A. Beltrán
- Department of General Surgery, Hospital San Juan de Dios de La Serena, La Serena, Chile
| | | | - Walter L. Biffl
- Department of Surgery, University of Colorado, Denver, CO USA
| | | | - Stephen M. Brecher
- Department of Pathology and Laboratory Medicine, VA Boston HealthCare System, and Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, MA USA
| | - Jill R. Cherry-Bukowiec
- Division of Acute Care Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI USA
| | - Otmar R. Buyne
- Department of Surgery, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - Miguel A. Cainzos
- Department of Surgery, Hospital Clínico Universitario, Santiago de Compostela, Spain
| | - Kelly A. Cairns
- Pharmacy Department, Alfred Health, Melbourne, VIC Australia
| | - Adrian Camacho-Ortiz
- Hospital Epidemiology and Infectious Diseases, Hospital Universitario Dr Jose Eleuterio Gonzalez, Monterrey, Mexico
| | - Sujith J. Chandy
- Department of Pharmacology, Pushpagiri Institute of Medical Sciences and Research Centre, Thiruvalla, Kerala India
| | - Asri Che Jusoh
- Department of General Surgery, Kuala Krai Hospital, Kuala Krai, Kelantan Malaysia
| | - Alain Chichom-Mefire
- Department of Surgery and Obstetrics/Gynaecology, Regional Hospital, Limbe, Cameroon
| | - Caroline Colijn
- Department of Mathematics, Imperial College London, London, UK
| | - Francesco Corcione
- Department of Laparoscopic and Robotic Surgery, Colli-Monaldi Hospital, Naples, Italy
| | - Yunfeng Cui
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin, China
| | - Daniel Curcio
- Infectología Institucional SRL, Hospital Municipal Chivilcoy, Buenos Aires, Argentina
| | - Samir Delibegovic
- Department of Surgery, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Zaza Demetrashvili
- Department General Surgery, Kipshidze Central University Hospital, Tbilisi, Georgia
| | | | - Sameer Dhingra
- School of Pharmacy, Faculty of Medical Sciences, The University of the West Indies, St. Augustine, Eric Williams Medical Sciences Complex, Uriah Butler Highway, Champ Fleurs, Trinidad and Tobago
| | - José J. Diaz
- Division of Acute Care Surgery, Program in Trauma, R Adams Cowley Shock Trauma Center, University of Maryland, Baltimore, MD USA
| | - Isidoro Di Carlo
- Department of Surgical Sciences, Cannizzaro Hospital, University of Catania, Catania, Italy
| | - Angel Dillip
- Ifakara Health Institute, Dar es Salaam, Tanzania
| | | | - Michael P. Doyle
- Center for Food Safety, Department of Food Science and Technology, University of Georgia, Griffin, GA USA
| | - Gereltuya Dorj
- School of Pharmacy and Biomedicine, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Agron Dogjani
- Department of Surgery, University Hospital of Trauma, Tirana, Albania
| | - Hervé Dupont
- Département d’Anesthésie-Réanimation, CHU Amiens-Picardie, and INSERM U1088, Université de Picardie Jules Verne, Amiens, France
| | - Soumitra R. Eachempati
- Department of Surgery, Division of Burn, Critical Care, and Trauma Surgery (K.P.S., S.R.E.), Weill Cornell Medical College/New York-Presbyterian Hospital, New York, USA
| | - Mushira Abdulaziz Enani
- Department of Medicine, Infectious Disease Division, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Valery N. Egiev
- Department of Surgery, Pirogov Russian National Research Medical University, Moscow, Russian Federation
| | - Mutasim M. Elmangory
- Sudan National Public Health Laboratory, Federal Ministry of Health, Khartoum, Sudan
| | - Paula Ferrada
- Department of Surgery, Virginia Commonwealth University, Richmond, VA USA
| | - Joseph R. Fitchett
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA USA
| | - Gustavo P. Fraga
- Division of Trauma Surgery, Department of Surgery, School of Medical Sciences, University of Campinas (Unicamp), Campinas, SP Brazil
| | | | - Helen Giamarellou
- 6th Department of Internal Medicine, Hygeia General Hospital, Athens, Greece
| | - Wagih Ghnnam
- Department of General Surgery, Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - George Gkiokas
- 2nd Department of Surgery, Aretaieion University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Carlos Augusto Gomes
- Department of Surgery, Hospital Universitário Terezinha de Jesus, Faculdade de Ciências Médicas e da Saúde de Juiz de Fora, Juiz de Fora, Brazil
| | - Harumi Gomi
- Center for Global Health, Mito Kyodo General Hospital, University of Tsukuba, Mito, Ibaraki Japan
| | - Manuel Guzmán-Blanco
- Hospital Privado Centro Médico de Caracas and Hospital Vargas de Caracas, Caracas, Venezuela
| | - Mainul Haque
- Unit of Pharmacology, Faculty of Medicine and Defense Health, National Defence University of Malaysia, Kuala Lumpur, Malaysia
| | - Sonja Hansen
- Institute of Hygiene, Charité-Universitätsmedizin Berlin, Hindenburgdamm 27, 12203 Berlin, Germany
| | - Andreas Hecker
- Department of General and Thoracic Surgery, University Hospital Giessen, Giessen, Germany
| | | | - Torsten Herzog
- Department of Surgery, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Adrien Montcho Hodonou
- Department of Surgery, Faculté de médecine, Université de Parakou, BP 123 Parakou, Bénin
| | - Suk-Kyung Hong
- Division of Trauma and Surgical Critical Care, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Reinhold Kafka-Ritsch
- Department of Visceral, Transplant and Thoracic Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Lewis J. Kaplan
- Department of Surgery Philadelphia VA Medical Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA
| | - Garima Kapoor
- Department of Microbiology, Gandhi Medical College, Bhopal, India
| | | | - Martin G. Kees
- Department of Anesthesiology and Intensive Care, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Jakub Kenig
- 3rd Department of General Surgery, Jagiellonian University Medical College, Krakow, Poland
| | - Ronald Kiguba
- Department of Pharmacology and Therapeutics, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Peter K. Kim
- Department of Surgery, Albert Einstein College of Medicine and Jacobi Medical Center, Bronx, NY USA
| | - Yoram Kluger
- Department of General Surgery, Division of Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Vladimir Khokha
- Department of Emergency Surgery, City Hospital, Mozyr, Belarus
| | - Kaoru Koike
- Department of Primary Care and Emergency Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kenneth Y. Y. Kok
- Department of Surgery, The Brunei Cancer Centre, Jerudong Park, Brunei
| | - Victory Kong
- Department of Surgery, Edendale Hospital, Pietermaritzburg, South Africa
| | - Matthew C. Knox
- School of Medicine, Western Sydney University, Campbelltown, NSW Australia
| | - Kenji Inaba
- Division of Acute Care Surgery and Surgical Critical Care, Department of Surgery, Los Angeles County and University of Southern California Medical Center, University of Southern California, Los Angeles, CA USA
| | - Arda Isik
- Department of General Surgery, Erzincan University, Faculty of Medicine, Erzincan, Turkey
| | - Katia Iskandar
- Department of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Rao R. Ivatury
- Department of Surgery, Virginia Commonwealth University, Richmond, VA USA
| | - Maurizio Labbate
- School of Life Science and The ithree Institute, University of Technology, Sydney, NSW Australia
| | - Francesco M. Labricciosa
- Department of Biomedical Sciences and Public Health, Unit of Hygiene, Preventive Medicine and Public Health, UNIVMP, Ancona, Italy
| | - Pierre-François Laterre
- Department of Critical Care Medicine, Cliniques Universitaires Saint Luc, Université Catholique de Louvain (UCL), Brussels, Belgium
| | - Rifat Latifi
- Department of Surgery, Division of Trauma, University of Arizona, Tucson, AZ USA
| | - Jae Gil Lee
- Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Young Ran Lee
- Texas Tech University Health Sciences Center School of Pharmacy, Abilene, TX USA
| | - Marc Leone
- Department of Anaesthesiology and Critical Care, Hôpital Nord, Assistance Publique-Hôpitaux de Marseille, Aix Marseille Université, Marseille, France
| | - Ari Leppaniemi
- Abdominal Center, University Hospital Meilahti, Helsinki, Finland
| | - Yousheng Li
- Department of Surgery, Inling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Stephen Y. Liang
- Division of Infectious Diseases, Division of Emergency Medicine, Washington University School of Medicine, St. Louis, MO USA
| | - Tonny Loho
- Division of Infectious Diseases, Department of Clinical Pathology, Faculty of Medicine, University of Indonesia, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
| | - Marc Maegele
- Department for Traumatology and Orthopedic Surgery, Cologne Merheim Medical Center (CMMC), University of Witten/Herdecke (UW/H), Cologne, Germany
| | - Sydney Malama
- Health Research Program, Institute of Economic and Social Research, University of Zambia, Lusaka, Zambia
| | - Hany E. Marei
- Biomedical Research Center, Qatar University, Doha, Qatar
| | - Ignacio Martin-Loeches
- Multidisciplinary Intensive Care Research Organization (MICRO), Wellcome Trust-HRB Clinical Research, Department of Clinical Medicine, Trinity Centre for Health Sciences, St James’ University Hospital, Dublin, Ireland
| | - Sanjay Marwah
- Department of Surgery, Post-Graduate Institute of Medical Sciences, Rohtak, India
| | - Amos Massele
- Department of Clinical Pharmacology, School of Medicine, University of Botswana, Gaborone, Botswana
| | - Michael McFarlane
- Department of Surgery, Radiology, University Hospital of the West Indies, Kingston, Jamaica
| | - Renato Bessa Melo
- General Surgery Department, Centro Hospitalar de São João, Porto, Portugal
| | - Ionut Negoi
- Department of Surgery, Emergency Hospital of Bucharest, Bucharest, Romania
| | - David P. Nicolau
- Center of Anti-Infective Research and Development, Hartford, CT USA
| | - Carl Erik Nord
- Department of Laboratory Medicine, Division of Clinical Microbiology, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | | | | | - Carlos A. Ordonez
- Department of Surgery and Critical Care, Universidad del Valle, Fundación Valle del Lili, Cali, Colombia
| | - Mouaqit Ouadii
- Department of Surgery, Hassan II University Hospital, Medical School of Fez, Sidi Mohamed Benabdellah University, Fez, Morocco
| | | | - Diego Piazza
- Division of Surgery, Vittorio Emanuele Hospital, Catania, Italy
| | - Guntars Pupelis
- Department of General and Emergency Surgery, Riga East University Hospital ‘Gailezers’, Riga, Latvia
| | - Timothy Miles Rawson
- National Institute for Health Research, Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, Hammersmith Campus, London, UK
| | - Miran Rems
- Department of General Surgery, Jesenice General Hospital, Jesenice, Slovenia
| | - Sandro Rizoli
- Trauma and Acute Care Service, St Michael’s Hospital, University of Toronto, Toronto, Canada
| | | | - Boris Sakakhushev
- General Surgery Department, Medical University, University Hospital St George, Plovdiv, Bulgaria
| | | | - Norio Sato
- Department of Primary Care and Emergency Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Helmut A. Segovia Lohse
- II Cátedra de Clínica Quirúrgica, Hospital de Clínicas, Universidad Nacional de Asunción, San Lorenzo, Paraguay
| | - Gabriele Sganga
- Department of Surgery, Catholic University of Sacred Heart, Policlinico A Gemelli, Rome, Italy
| | - Boonying Siribumrungwong
- Department of Surgery, Faculty of Medicine, Thammasat University Hospital, Thammasat University, Pathum Thani, Thailand
| | - Vishal G. Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Tan Tock Seng, Singapore
| | - Kjetil Soreide
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Rodolfo Soto
- Department of Emergency Surgery and Critical Care, Centro Medico Imbanaco, Cali, Colombia
| | - Peep Talving
- Department of Surgery, North Estonia Medical Center, Tallinn, Estonia
| | - Jonathan V. Tilsed
- Surgery Health Care Group, Hull and East Yorkshire Hospitals NHS Trust, Hull, UK
| | | | - Gabriel Trueba
- Institute of Microbiology, Biological and Environmental Sciences College, University San Francisco de Quito, Quito, Ecuador
| | - Ngo Tat Trung
- Department of Molecular Biology, Tran Hung Dao Hospital, No 1, Tran Hung Dao Street, Hai Ba Trung Dist, Hanoi, Vietnam
| | - Jan Ulrych
- 1st Department of Surgery - Department of Abdominal, Thoracic Surgery and Traumatology, General University Hospital, Prague, Czech Republic
| | - Harry van Goor
- Department of Surgery, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - Andras Vereczkei
- Department of Surgery, Medical School University of Pécs, Pécs, Hungary
| | - Ravinder S. Vohra
- Nottingham Oesophago-Gastric Unit, Nottingham University Hospitals, Nottingham, UK
| | - Imtiaz Wani
- Department of Surgery, Sheri-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Waldemar Uhl
- Department of Surgery, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Yonghong Xiao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affilliated Hospital, Zhejiang University, Zhejiang, China
| | - Kuo-Ching Yuan
- Trauma and Emergency Surgery Department, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | | | - Jean-Ralph Zahar
- Infection Control Unit, Angers University, CHU d’Angers, Angers, France
| | - Tanya L. Zakrison
- Division of Trauma and Surgical Critical Care, DeWitt Daughtry Family Department of Surgry, University of Miami, Miami, FL USA
| | - Antonio Corcione
- Anesthesia and Intensive Care Unit, AORN dei Colli Vincenzo Monaldi Hospital, Naples, Italy
| | - Rita M. Melotti
- Anesthesiology and Intensive Care Unit, Sant’Orsola University Hospital, Bologna, Italy
| | - Claudio Viscoli
- Infectious Diseases Unit, University of Genoa (DISSAL) and IRCCS San Martino-IST, Genoa, Italy
| | - Perluigi Viale
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Sant’ Orsola Hospital, University of Bologna, Bologna, Italy
| |
Collapse
|
29
|
Tabah A, Cotta MO, Garnacho-Montero J, Schouten J, Roberts JA, Lipman J, Tacey M, Timsit JF, Leone M, Zahar JR, De Waele JJ. A Systematic Review of the Definitions, Determinants, and Clinical Outcomes of Antimicrobial De-escalation in the Intensive Care Unit. Clin Infect Dis 2015; 62:1009-1017. [PMID: 26703860 DOI: 10.1093/cid/civ1199] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 12/04/2015] [Indexed: 12/29/2022] Open
Abstract
Antimicrobial de-escalation (ADE) is a strategy to reduce the spectrum of antimicrobials and aims to prevent the emergence of bacterial resistance. We present a systematic review describing the definitions, determinants and outcomes associated with ADE. We included 2 randomized controlled trials and 12 cohort studies. There was considerable variability in the definition of ADE. It was more frequently performed in patients with broad-spectrum and/or appropriate antimicrobial therapy (P= .05 to .002), when more agents were used (P= .002), and in the absence of multidrug-resistant pathogens (P< .05). Where investigated, lower or improving severity scores were consistently associated with ADE (P= .04 to <.001). The pooled effect of ADE on mortality is protective (relative risk, 0.68; 95% confidence interval, .52-.88). Because the determinants of ADE are markers of clinical improvement and/or of lower risk of treatment failure this effect on mortality cannot be retained as evidence. None of the studies were designed to investigate the effect of ADE on antimicrobial resistance.
Collapse
Affiliation(s)
- Alexis Tabah
- Intensive Care Unit, Royal Brisbane and Women's Hospital.,Burns, Trauma, and Critical Care Research Centre
| | - Menino Osbert Cotta
- Intensive Care Unit, Royal Brisbane and Women's Hospital.,Burns, Trauma, and Critical Care Research Centre.,School of Pharmacy, The University of Queensland
| | - Jose Garnacho-Montero
- Unidad Clínica de Cuidados Intensivos, Hospital Universitario Virgen Macarena, Instituto de Biomedicina de Sevilla, Spain
| | - Jeroen Schouten
- Department of Intensive Care, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Jason A Roberts
- Intensive Care Unit, Royal Brisbane and Women's Hospital.,Burns, Trauma, and Critical Care Research Centre.,School of Pharmacy, The University of Queensland
| | - Jeffrey Lipman
- Intensive Care Unit, Royal Brisbane and Women's Hospital.,Burns, Trauma, and Critical Care Research Centre.,Faculty of Health, Queensland University of Technology, Brisbane
| | - Mark Tacey
- Melbourne EpiCentre, Royal Melbourne Hospital and Department of Medicine, University of Melbourne, Australia
| | - Jean-François Timsit
- APHP - Hopital Bichat - Reanimation Medicale et des Maladies Infectieuses.,UMR 1137 - IAME Team 5 - DeSCID: Decision Sciences in Infectious Diseases, Control and Care; Inserm/Univ Paris Diderot, Sorbonne Paris Cité
| | - Marc Leone
- Service d'Anesthésie et de Réanimation, Hôpital Nord, Assistance Publique-Hôpitaux de Marseille, Aix Marseille Université
| | - Jean Ralph Zahar
- Unité de Prévention et de Lutte Contre les Infections Nosocomiales, CHU Angers-Université D'Angers, France
| | - Jan J De Waele
- Department of Critical Care Medicine, Ghent University Hospital, Belgium
| |
Collapse
|
30
|
Madaras-Kelly K, Jones M, Remington R, Caplinger CM, Huttner B, Jones B, Samore M. Antimicrobial de-escalation of treatment for healthcare-associated pneumonia within the Veterans Healthcare Administration. J Antimicrob Chemother 2015; 71:539-46. [PMID: 26538501 DOI: 10.1093/jac/dkv338] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 09/17/2015] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES The objective of this study was to measure quantitatively antimicrobial de-escalation utilizing electronic medication administration data based on the spectrum of activity for antimicrobial therapy (i.e. spectrum score) to identify variables associated with de-escalation in a nationwide healthcare system. METHODS A retrospective cohort study of patients hospitalized for healthcare-associated pneumonia was conducted in Veterans Affairs Medical Centers (n = 119). Patients hospitalized for healthcare-associated pneumonia on acute-care wards between 5 and 14 days who received antimicrobials for ≥ 3 days during calendar years 2008-11 were evaluated. The spectrum score method was applied at the patient level to measure de-escalation on day 4 of hospitalization. De-escalation was expressed in aggregate and facility-level proportions. Logistic regression was used to assess variables associated with de-escalation. ORs with 95% CIs were reported. RESULTS Among 9319 patients, the de-escalation proportion was 28.3% (95% CI 27.4-29.2), which varied 6-fold across facilities [median (IQR) facility-level de-escalation proportion 29.1% (95% CI 21.7-35.6)]. Variables associated with de-escalation included initial broad-spectrum therapy (OR 1.5, 95% CI 1.4-1.5 for each 10% increase in spectrum), collection of respiratory tract cultures (OR 1.1, 95% CI 1.0-1.2) and care in higher complexity facilities (OR 1.3, 95% CI 1.1-1.6). Respiratory tract cultures were collected from 35.3% (95% CI 32.7-37.7) of patients. CONCLUSIONS De-escalation of antimicrobial therapy was limited and varied substantially across facilities. De-escalation was associated with respiratory tract culture collection and treatment in a high complexity-level facility.
Collapse
Affiliation(s)
- Karl Madaras-Kelly
- Boise Veterans Affairs Medical Center, T111, 500 W. Fort Street, Boise, ID 83702, USA College of Pharmacy, Idaho State University, Meridian, ID, USA
| | - Makoto Jones
- George E. Whalen Veterans Affairs Medical Center, Salt Lake City, UT, USA Division of Epidemiology, University of Utah, Salt Lake City, UT, USA
| | - Richard Remington
- Boise Veterans Affairs Medical Center, T111, 500 W. Fort Street, Boise, ID 83702, USA Quantified Inc., Boise, ID, USA
| | - Christina M Caplinger
- Boise Veterans Affairs Medical Center, T111, 500 W. Fort Street, Boise, ID 83702, USA College of Pharmacy, Idaho State University, Meridian, ID, USA
| | - Benedikt Huttner
- Division of Infectious Diseases and Infection Control Program, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Barbara Jones
- George E. Whalen Veterans Affairs Medical Center, Salt Lake City, UT, USA Division of Pulmonology and Critical Care Medicine, University of Utah, Salt Lake City, UT, USA
| | - Matthew Samore
- George E. Whalen Veterans Affairs Medical Center, Salt Lake City, UT, USA Division of Epidemiology, University of Utah, Salt Lake City, UT, USA
| |
Collapse
|
31
|
Lee JK, Lee J, Park YS, Lee CH, Yim JJ, Yoo CG, Kim YW, Han SK, Lee SM. Clinical manifestations of pneumonia according to the causative organism in patients in the intensive care unit. Korean J Intern Med 2015; 30:829-36. [PMID: 26552458 PMCID: PMC4642012 DOI: 10.3904/kjim.2015.30.6.829] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 06/23/2014] [Accepted: 10/08/2014] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS Whether the causative organism influences the clinical course of pneumonia in the intensive care unit (ICU) is controversial. We assessed the clinical manifestations and prognosis of pneumonia according to the causative pathogens in patients in a medical ICU. METHODS A retrospective observational study was performed in a medical ICU. Among 242 patients who were admitted to the ICU, 103 who were treated for pneumonia were analyzed. RESULTS The causative pathogen was identified in 50 patients (49.0%); 22 patients (21.6%) had multidrug-resistant (MDR) pathogens. The distribution of causative micro-organisms was Staphylococcus aureus (20%), Pseudomonas species (16%), Klebsiella pneumoniae (14%), and Acinetobacter baumannii (12%). No significant difference in ICU mortality rate, duration of ICU stay, duration of mechanical ventilation, or frequencies of re-intubation and tracheostomy were detected based on the identification of any pathogen. In sub-analyses according to the pneumonia classification, the number of pathogens identified did not differ between pneumonia types, and a higher incidence of identified MDR pathogens was detected in the hospital-acquired pneumonia group than in the community-acquired or healthcare- acquired pneumonia groups. However, the clinical outcomes of pneumonia according to identification status and type of pathogen did not differ significantly between the groups. CONCLUSIONS Neither the causative micro-organism nor the existence of MDR pathogens in critically ill patients with pneumonia was associated with the clinical outcome of pneumonia, including ICU mortality. This result was consistent regardless of the pneumonia classification.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Sang-Min Lee
- Correspondence to Sang-Min Lee, M.D. Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea Tel: +82-2-2072-0833 Fax: +82-2-762-9662 E-mail:
| |
Collapse
|
32
|
Sepsis in head and neck cancer patients treated with chemotherapy and radiation: Literature review and consensus. Crit Rev Oncol Hematol 2015; 95:191-213. [PMID: 25818202 DOI: 10.1016/j.critrevonc.2015.03.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Revised: 01/25/2015] [Accepted: 03/05/2015] [Indexed: 12/31/2022] Open
Abstract
The reporting of infection/sepsis in chemo/radiation-treated head and neck cancer patients is sparse and the problem is underestimated. A multidisciplinary group of head and neck cancer specialists from Italy met with the aim of reaching a consensus on a clinical definition and management of infections and sepsis. The Delphi appropriateness method was used for this consensus. External expert reviewers then evaluated the conclusions carefully according to their area of expertise. The paper contains seven clusters of statements about the clinical definition and management of infections and sepsis in head and neck cancer patients, which had a consensus. Furthermore, it offers a review of recent literature in these topics.
Collapse
|
33
|
Oda S, Aibiki M, Ikeda T, Imaizumi H, Endo S, Ochiai R, Kotani J, Shime N, Nishida O, Noguchi T, Matsuda N, Hirasawa H. The Japanese guidelines for the management of sepsis. J Intensive Care 2014; 2:55. [PMID: 25705413 PMCID: PMC4336273 DOI: 10.1186/s40560-014-0055-2] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Accepted: 09/16/2014] [Indexed: 02/08/2023] Open
Abstract
This is a guideline for the management of sepsis, developed by the Sepsis Registry Committee of The Japanese Society of Intensive Care Medicine (JSICM) launched in March 2007. This guideline was developed on the basis of evidence-based medicine and focuses on unique treatments in Japan that have not been included in the Surviving Sepsis Campaign guidelines (SSCG), as well as treatments that are viewed differently in Japan and in Western countries. Although the methods in this guideline conform to the 2008 SSCG, the Japanese literature and the results of the Sepsis Registry Survey, which was performed twice by the Sepsis Registry Committee in intensive care units (ICUs) registered with JSICM, are also referred. This is the first and original guideline for sepsis in Japan and is expected to be properly used in daily clinical practice. This article is translated from Japanese, originally published as “The Japanese Guidelines for the Management of Sepsis” in the Journal of the Japanese Society of Intensive Care Medicine (J Jpn Soc Intensive Care Med), 2013; 20:124–73. The original work is at http://dx.doi.org/10.3918/jsicm.20.124.
Collapse
Affiliation(s)
- Shigeto Oda
- Department of Emergency and Critical Care Medicine, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-Ku, Chiba 260-8677 Japan
| | - Mayuki Aibiki
- Department of Emergency Medicine, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295 Japan
| | - Toshiaki Ikeda
- Division of Critical Care and Emergency Medicine, Tokyo Medical University Hachioji Medical Center, 1163 Tatemachi, Hachioji, Tokyo 193-0998 Japan
| | - Hitoshi Imaizumi
- Department of Intensive Care Medicine, Sapporo Medical University School of Medicine, S1 W17, Chuo-ku, Sapporo, 060-8556 Japan
| | - Shigeatsu Endo
- Department of Emergency Medicine, Iwate Medical University, 19-1 Uchimaru, Morioka, Iwate 020-0023 Japan
| | - Ryoichi Ochiai
- First Department of Anesthesia, Toho University School of Medicine, 6-11-1 Omori-nishi, Ota-ku, Tokyo 143-8541 Japan
| | - Joji Kotani
- Department of Emergency, Disaster and Critical Care Medicine, Hyogo College of Medicine, 1-1 Mukogawacho, Nishinomiya, Hyogo 663-8131 Japan
| | - Nobuaki Shime
- Division of Intensive Care Unit, University Hospital, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566 Japan
| | - Osamu Nishida
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi 470-1192 Japan
| | - Takayuki Noguchi
- Department of Anesthesiology and Intensive Care Medicine, Oita University School of Medicine, 1-1 Idaigaoka, Hazamacho, Yufu, Oita 879-5593 Japan
| | - Naoyuki Matsuda
- Emergency and Critical Care Medicine, Graduate School of Medicine Nagoya University, 65 Tsurumai-cho, Showa-ku, Nagoya 466-8550 Japan
| | | | | |
Collapse
|
34
|
Khasawneh FA, Karim A, Mahmood T, Ahmed S, Jaffri SF, Mehmood M. Safety and feasibility of antibiotic de-escalation in bacteremic pneumonia. Infect Drug Resist 2014; 7:177-82. [PMID: 25061323 PMCID: PMC4085320 DOI: 10.2147/idr.s65928] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Antibiotic de-escalation is a potential strategy advocated to conserve the effectiveness of broad-spectrum antibiotics. The aim of this study was to examine the safety and feasibility of antibiotic de-escalation in patients admitted with bacteremic pneumonia. Methods A retrospective chart review was done for patients with bacteremic pneumonia admitted to Northwest Texas Hospital in Amarillo, TX, USA, during 2008. Antibiotic de-escalation was defined as changing the empiric antibiotic regimen to a culture-directed single agent with a narrower spectrum than the original regimen. Results Sixty-eight patients were admitted with bacteremic pneumonia. Eight patients were not eligible for de-escalation. Among the 60 patients who were eligible for de-escalation, the treating physicians failed to de-escalate antibiotics in 27 cases (45.0%). Discharge to a long-term care facility predicted failure to de-escalate antibiotics, while an infectious diseases consultation was significantly associated with antibiotic de-escalation. The average daily cost of antibacterial therapy in the de-escalation group was $25.7 compared with $61.6 in the group where de-escalation was not implemented. The difference in mean length of hospital stay and mortality between the two groups was not statistically significant. Conclusion Antibiotic de-escalation is a safe management strategy but unfortunately is not widely adopted. Although bacterial resistance poses a significant threat and is rising, antimicrobial de-escalation has emerged as a potential intervention that can conserve the effectiveness of broad-spectrum antibiotics without compromising the patient’s outcome. This practice is becoming important in the face of slow development of new anti-infective agents.
Collapse
Affiliation(s)
- Faisal A Khasawneh
- Section of Infectious Diseases, Texas Tech University Health Sciences Center, Amarillo, TX, USA
| | - Adnanul Karim
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Amarillo, TX, USA
| | - Tashfeen Mahmood
- Department of Internal Medicine, Deaconess Hospital, Evansville, IN, USA
| | - Subhan Ahmed
- Section of Nephrology, Department of Internal Medicine, University of Oklahoma, Tulsa, OK, USA
| | - Sayyed F Jaffri
- Department of Internal Medicine, Deaconess Hospital, Evansville, IN, USA
| | - Mansoor Mehmood
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Amarillo, TX, USA
| |
Collapse
|
35
|
Khasawneh FA, Karim A, Mahmood T, Ahmed S, Jaffri SF, Tate ME, Mehmood M. Antibiotic de-escalation in bacteremic urinary tract infections: potential opportunities and effect on outcome. Infection 2014; 42:829-34. [DOI: 10.1007/s15010-014-0639-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Accepted: 05/19/2014] [Indexed: 12/13/2022]
|
36
|
Cotta MO, Roberts JA, Tabah A, Lipman J, Vogelaers D, Blot S. Antimicrobial stewardship of β-lactams in intensive care units. Expert Rev Anti Infect Ther 2014; 12:581-95. [DOI: 10.1586/14787210.2014.902308] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
37
|
Liapikou A, Rosales-Mayor E, Torres A. Pharmacotherapy for hospital-acquired pneumonia. Expert Opin Pharmacother 2014; 15:775-86. [DOI: 10.1517/14656566.2014.889115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
38
|
Nussenblatt V, Avdic E, Berenholtz S, Daugherty E, Hadhazy E, Lipsett PA, Maragakis LL, Perl TM, Speck K, Swoboda SM, Ziai W, Cosgrove SE. Ventilator-associated pneumonia: overdiagnosis and treatment are common in medical and surgical intensive care units. Infect Control Hosp Epidemiol 2014; 35:278-84. [PMID: 24521594 DOI: 10.1086/675279] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE Diagnosing ventilator-associated pneumonia (VAP) is difficult, and misdiagnosis can lead to unnecessary and prolonged antibiotic treatment. We sought to quantify and characterize unjustified antimicrobial use for VAP and identify risk factors for continuation of antibiotics in patients without VAP after 3 days. METHODS Patients suspected of having VAP were identified in 6 adult intensive care units (ICUs) over 1 year. A multidisciplinary adjudication committee determined whether the ICU team's VAP diagnosis and therapy were justified, using clinical, microbiologic, and radiographic data at diagnosis and on day 3. Outcomes included the proportion of VAP events misdiagnosed as and treated for VAP on days 1 and 3 and risk factors for the continuation of antibiotics in patients without VAP after day 3. RESULTS Two hundred thirty-one events were identified as possible VAP by the ICUs. On day 1, 135 (58.4%) of them were determined to not have VAP by the committee. Antibiotics were continued for 120 (76%) of 158 events without VAP on day 3. After adjusting for acute physiology and chronic health evaluation II score and requiring vasopressors on day 1, sputum culture collection on day 3 was significantly associated with antibiotic continuation in patients without VAP. Patients without VAP or other infection received 1,183 excess days of antibiotics during the study. CONCLUSIONS Overdiagnosis and treatment of VAP was common in this study and led to 1,183 excess days of antibiotics in patients with no indication for antibiotics. Clinical differences between non-VAP patients who had antibiotics continued or discontinued were minimal, suggesting that clinician preferences and behaviors contribute to unnecessary prescribing.
Collapse
Affiliation(s)
- Veronique Nussenblatt
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Wilde AM, Nailor MD, Nicolau DP, Kuti JL. Inappropriate antibiotic use due to decreased compliance with a ventilator-associated pneumonia computerized clinical pathway: implications for continuing education and prospective feedback. Pharmacotherapy 2013; 32:755-63. [PMID: 23307523 DOI: 10.1002/j.1875-9114.2012.01161.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
STUDY OBJECTIVE To assess the impact of noncompliance with a ventilator-associated pneumonia (VAP) computerized clinical pathway (CCP) on antibiotic use after removal of prospective antibiotic stewardship resources. DESIGN Retrospective, observational, quasi-experimental study. SETTING Three intensive care units (medical, surgical, and neurotrauma) in a large, tertiary care hospital. PATIENTS A total of 136 patients with culture-positive VAP; 72 were treated from September 2006-August 2007 (period 1), during which use of the CCP was mandatory along with aggressive stewardship support, and 64 were treated from September 2009-April 2010 (period 2), during which use of the CCP was voluntary. MEASUREMENTS AND MAIN RESULTS Compliance with use of the CCP was 100% during period 1 and 44% (28/64 patients) during period 2. For the 36 patients (56%) whose antibiotic selection did not comply with the CCP, empiric antibiotics were selected by provider discretion. Most patients had late-onset VAP and were similar with respect to age, sex, and comorbidities between the two periods. Staphylococcus aureus (11-17% methicillin-resistant S. aureus) and Pseudomonas aeruginosa were the most common pathogens during both periods. The proportion of patients with appropriate antibiotics within 24 hours of VAP identification was not significantly different between period 1 (70.8%) and period 2 (56.3%, p=0.112). During period 2, patients who were treated according to the CCP were more likely to receive appropriate antibiotic therapy compared with patients treated according to provider discretion (82.1% vs 36.1%, p ≤ 0.001). Time to appropriate therapy was also shorter for patients treated according to the CCP (mean ± SD 0.43 ± 1.14 vs 1.29 ± 1.36 days, p=0.003). Treatment with the CCP was the only variable significantly associated with appropriate antibiotic therapy (odds ratio 4.8, 95% confidence interval 2.1-10.9). Mortality was not significantly different between period 1 and period 2, and only Acute Physiology and Chronic Health Evaluation II score and admission with a head injury were predictive of death. Finally, a greater proportion of patients treated with the CCP were de-escalated from anti- Pseudomonas β-lactams (85.0% vs 33.3%, p=0.006) when they were not necessary. CONCLUSION These data highlight the importance of continued stewardship resources after CCP implementation to ensure compliance and to maximize antibiotic stewardship outcomes.
Collapse
|
40
|
Becher RD, Hoth JJ, Rebo JJ, Kendall JL, Miller PR. Locally derived versus guideline-based approach to treatment of hospital-acquired pneumonia in the trauma intensive care unit. Surg Infect (Larchmt) 2013; 13:352-9. [PMID: 23268613 DOI: 10.1089/sur.2011.056] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Appropriate initial antibiotic therapy for presumed pneumonia in critically ill patients decreases the mortality rate. To achieve this goal, treatment guidelines developed by groups such as the American Thoracic Society (ATS) have been stressed. However, often overlooked is the importance of incorporating local microbiologic data into an empiric algorithm. Our hypothesis was that an empiric algorithm supported by our locally-driven analysis would predict more accurate coverage than one defined strictly by an unmodified guideline-driven approach. METHODS Retrospective review of all first hospital-acquired (HAP) and ventilator-associated pneumonia (VAP) pathogens in consecutive trauma intensive care unit (TICU) patients over 18 months. Microbiologic data were analyzed to update our TICU-specific empiric algorithm. The ATS guidelines define patients at risk for multidrug-resistant (MDR) organisms on the basis of standardized criteria and time since admission (early <5 days; late ≥5 days). RESULTS A total of 164 pathogens caused 117 pneumonias. For early coverage, ATS guidelines stress identification of MDR risks; these criteria failed to identify 8 of 13 (62%) early MDR pneumonias. For early HAP/VAP with no MDR risks, the ATS guidelines recommend monotherapy; susceptibility differed (49% to ciprofloxacin, 68% to ampicillin-sulbactam, 83% to ceftriaxone). A total of 15% of early pathogens were MDR gram-positive, so addition of vancomycin resulted in adequate predicted coverage of 100%, 79%, and 95% for ciprofloxacin, ampicillin-sulbactam, and ceftriaxone, respectively. For late HAP/VAP, ATS recommends regimens based on broad-spectrum drugs. Vancomycin with ciprofloxacin, cefepime, or piperacillin-tazobactam had predicted coverage of 95%, 94%, and 93%, respectively. CONCLUSIONS The empiric algorithm derived from analysis of local microbiologic data predicted significantly better coverage than one defined by an unmodified guideline-driven approach for early HAP/VAP. Our locally-derived TICU algorithm of ceftriaxone+vancomycin for early pneumonia and piperacillin-tazobactam+vancomycin for late pneumonia optimizes the adequacy of initial therapy. Understanding local patterns of pneumonia ensures the creation and maintenance of empiric algorithms that achieve the best clinical outcomes.
Collapse
Affiliation(s)
- Robert D Becher
- Acute Care Surgery Service, Department of General Surgery, Wake Forest University School of Medicine, Winston-Salem, North Carolina 27157, USA.
| | | | | | | | | |
Collapse
|
41
|
Goncalves-Pereira J, Paiva JA. Dose modulation: a new concept of antibiotic therapy in the critically ill patient? J Crit Care 2013; 28:341-6. [PMID: 23337485 DOI: 10.1016/j.jcrc.2012.11.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Revised: 11/26/2012] [Accepted: 11/30/2012] [Indexed: 01/29/2023]
Abstract
Considerable evidence has shown that adequate antibiotic therapy is of utmost importance in the critically ill septic patient. However, antibiotic concentration may be insufficient early in infection course. We propose the concept of dose modulation, meaning front-line variability of antibiotic dose, according to patient and microorganism characteristics, followed by its reduction after clinical response and patient recovery. Therefore, dose modulation means concentrating the largest weight of antibiotics at the front-end, when the microbial load is higher and the pharmacokinetic changes poses the highest risk of underdosing and nibbling off antibiotic dose, when the sepsis syndrome is improving, guided by pharmacokinetic and pharmacodynamic data.
Collapse
Affiliation(s)
- Joao Goncalves-Pereira
- Polyvalent Intensive Care Unit, São Francisco Xavier Hospital, CHLO, Estrada do Forte do Alto do Duque, 1449-005 Lisboa, Portugal.
| | | |
Collapse
|
42
|
Shime N, Kosaka T, Fujita N. De-escalation of antimicrobial therapy for bacteraemia due to difficult-to-treat Gram-negative bacilli. Infection 2012; 41:203-10. [PMID: 23254646 DOI: 10.1007/s15010-012-0388-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Accepted: 12/07/2012] [Indexed: 11/27/2022]
Affiliation(s)
- N Shime
- Department of Anaesthesiology and Intensive Care, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
| | | | | |
Collapse
|
43
|
Gupta D, Agarwal R, Aggarwal AN, Singh N, Mishra N, Khilnani GC, Samaria JK, Gaur SN, Jindal SK. Guidelines for diagnosis and management of community- and hospital-acquired pneumonia in adults: Joint ICS/NCCP(I) recommendations. Lung India 2012; 29:S27-62. [PMID: 23019384 PMCID: PMC3458782 DOI: 10.4103/0970-2113.99248] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Dheeraj Gupta
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ashutosh Nath Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Navneet Singh
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Narayan Mishra
- Department of Pulmonary Medicine, Indian Chest Society, India
| | - G. C. Khilnani
- Department of Pulmonary Medicine, National College of Chest Physicians, India
| | - J. K. Samaria
- Department of Pulmonary Medicine, Indian Chest Society, India
| | - S. N. Gaur
- Department of Pulmonary Medicine, National College of Chest Physicians, India
| | - S. K. Jindal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - for the Pneumonia Guidelines Working Group
- Pneumonia Guidelines Working Group Collaborators (43) A. K. Janmeja, Chandigarh; Abhishek Goyal, Chandigarh; Aditya Jindal, Chandigarh; Ajay Handa, Bangalore; Aloke G. Ghoshal, Kolkata; Ashish Bhalla, Chandigarh; Bharat Gopal, Delhi; D. Behera, Delhi; D. Dadhwal, Chandigarh; D. J. Christopher, Vellore; Deepak Talwar, Noida; Dhruva Chaudhry, Rohtak; Dipesh Maskey, Chandigarh; George D’Souza, Bangalore; Honey Sawhney, Chandigarh; Inderpal Singh, Chandigarh; Jai Kishan, Chandigarh; K. B. Gupta, Rohtak; Mandeep Garg, Chandigarh; Navneet Sharma, Chandigarh; Nirmal K. Jain, Jaipur; Nusrat Shafiq, Chandigarh; P. Sarat, Chandigarh; Pranab Baruwa, Guwahati; R. S. Bedi, Patiala; Rajendra Prasad, Etawa; Randeep Guleria, Delhi; S. K. Chhabra, Delhi; S. K. Sharma, Delhi; Sabir Mohammed, Bikaner; Sahajal Dhooria, Chandigarh; Samir Malhotra, Chandigarh; Sanjay Jain, Chandigarh; Subhash Varma, Chandigarh; Sunil Sharma, Shimla; Surender Kashyap, Karnal; Surya Kant, Lucknow; U. P. S. Sidhu, Ludhiana; V. Nagarjun Mataru, Chandigarh; Vikas Gautam, Chandigarh; Vikram K. Jain, Jaipur; Vishal Chopra, Patiala; Vishwanath Gella, Chandigarh
| |
Collapse
|
44
|
Abstract
Critically ill patients admitted to the intensive care unit (ICU) are frequently treated with antimicrobials. The appropriate and judicious use of antimicrobial treatment in the ICU setting is a constant clinical challenge for healthcare staff due to the appearance and spread of new multiresistant pathogens and the need to update knowledge of factors involved in the selection of multiresistance and in the patient's clinical response. In order to optimize the efficacy of empirical antibacterial treatments and to reduce the selection of multiresistant pathogens, different strategies have been advocated, including de-escalation therapy and pre-emptive therapy as well as measurement of pharmacokinetic and pharmacodynamic (pK/pD) parameters for proper dosing adjustment. Although the theoretical arguments of all these strategies are very attractive, evidence of their effectiveness is scarce. The identification of the concentration-dependent and time-dependent activity pattern of antimicrobials allow the classification of drugs into three groups, each group with its own pK/pD characteristics, which are the basis for the identification of new forms of administration of antimicrobials to optimize their efficacy (single dose, loading dose, continuous infusion) and to decrease toxicity. The appearance of new multiresistant pathogens, such as imipenem-resistant Pseudomonas aeruginosa and/or Acinetobacter baumannii, carbapenem-resistant Gram-negative bacteria harbouring carbapenemases, and vancomycin-resistant Enterococcus spp., has determined the use of new antibacterials, the reintroduction of other drugs that have been removed in the past due to toxicity or the use of combinations with in vitro synergy. Finally, pharmacoeconomic aspects should be considered for the choice of appropriate antimicrobials in the care of critically ill patients.
Collapse
Affiliation(s)
- Francisco Álvarez-Lerma
- Service of Intensive Care Medicine, Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | | |
Collapse
|
45
|
Huzar TF, Cross JM. Ventilator-associated pneumonia in burn patients: a cause or consequence of critical illness? Expert Rev Respir Med 2012; 5:663-73. [PMID: 21955236 DOI: 10.1586/ers.11.61] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Infectious complications are a constant threat to thermally injured patients during hospitalizations and are a predominant cause of death. Most of the infections that develop in burn patients are nosocomial and of a pulmonary etiology. The bacteria that cause ventilator associated pneumonia (VAP) take advantage of the fact that uniquely among intensive care unit patients endotracheal intubation allows them a 'free' passage to the sterile lower airways; however, the combination of severe thermal injury (systemic immunosuppression) and inhalation injury (local immunosuppression and tissue injury) create an ideal environment for development of VAP. Thus, strategies directed at preventing and treating VAP in burn patients must address not only rapid extubation and VAP prevention bundles known to work in other intensive care unit populations, but therapies directed to more rapid wound healing and restoration of pulmonary patency.
Collapse
Affiliation(s)
- Todd F Huzar
- Department of Surgery, University of Texas Medical School, Houston, TX, USA.
| | | |
Collapse
|
46
|
Garcin F, Textoris J, Ragonnet B, Antonini F, Martin C, Leone M. Selective digestive decontamination and empirical antimicrobial therapy of late–onset ventilator–associated pneumonia in trauma patients. JOURNAL OF ACUTE DISEASE 2012. [DOI: 10.1016/s2221-6189(13)60001-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
47
|
Kaye KS. Antimicrobial de-escalation strategies in hospitalized patients with pneumonia, intra-abdominal infections, and bacteremia. J Hosp Med 2012; 7 Suppl 1:S13-21. [PMID: 23677630 DOI: 10.1002/jhm.983] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Revised: 09/08/2011] [Accepted: 09/13/2011] [Indexed: 01/15/2023]
Abstract
Increasing numbers of serious hospital/healthcare- or community-acquired infections are caused by resistant (often multi-drug resistant) bacterial pathogens. Because delayed or ineffective initial therapy can have severe negative consequences, patients at risk for these types of infections typically receive initial empiric antibiotic therapy with a broad-spectrum regimen covering the most likely pathogens, based on local surveillance data and risk factors for infection with a resistant microorganism. While improving the likelihood of a successful outcome, use of broad-spectrum, often high-dose, empiric antimicrobial therapy also creates pressure for the selection or development of resistant microorganisms, as well as increasing costs and possibly exposing patients to adverse events or collateral damage such as Clostridium difficile-associated disease. De-escalation is a strategy that attempts to balance the competing aims of providing initial empiric therapy that is appropriate and covers the likely pathogens, and limiting antimicrobial exposure and increased risk for emergence of resistant pathogens. More specifically, the de-escalation strategy involves collection of cultures for later microbiological assessment before initiating broad-spectrum empiric therapy covering the most likely pathogens, with the intention of streamlining or de-escalating to a more narrow-spectrum antimicrobial regimen 2-3 days later if warranted by clinical status and culture results. In some cases, negative culture results and subsequent clinical review may allow for termination of initial empiric therapy. In this manner, de-escalation enables more effective targeting of the causative pathogen(s), elimination of redundant therapy, a decrease in antimicrobial pressure for emergence of resistance, and cost savings. This article examines application of the de-escalation strategy to 3 case patients, one with healthcare-associated pneumonia, another with complicated intra-abdominal infection, and a third with central line-associated bacteremia.
Collapse
Affiliation(s)
- Keith S Kaye
- Infection Prevention, Epidemiology and Antimicrobial Stewardship, Detroit Medical Center and Wayne State University, Detroit, MI 48201, USA.
| |
Collapse
|
48
|
Rodríguez-Baño J, Paño-Pardo JR, Alvarez-Rocha L, Asensio Á, Calbo E, Cercenado E, Cisneros JM, Cobo J, Delgado O, Garnacho-Montero J, Grau S, Horcajada JP, Hornero A, Murillas-Angoiti J, Oliver A, Padilla B, Pasquau J, Pujol M, Ruiz-Garbajosa P, San Juan R, Sierra R. Programas de optimización de uso de antimicrobianos (PROA) en hospitales españoles: documento de consenso GEIH-SEIMC, SEFH y SEMPSPH. Enferm Infecc Microbiol Clin 2012; 30:22.e1-22.e23. [DOI: 10.1016/j.eimc.2011.09.018] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Revised: 09/22/2011] [Accepted: 09/27/2011] [Indexed: 01/12/2023]
|
49
|
Rodríguez-Baño J, Paño-Pardo JR, Alvarez-Rocha L, Asensio Á, Calbo E, Cercenado E, Cisneros JM, Cobo J, Delgado O, Garnacho-Montero J, Grau S, Horcajada JP, Hornero A, Murillas-Angoiti J, Oliver A, Padilla B, Pasquau J, Pujol M, Ruiz-Garbajosa P, San Juan R, Sierra R. [Programs for optimizing the use of antibiotics (PROA) in Spanish hospitals: GEIH-SEIMC, SEFH and SEMPSPH consensus document]. FARMACIA HOSPITALARIA 2011; 36:33.e1-30. [PMID: 22137161 DOI: 10.1016/j.farma.2011.10.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2011] [Accepted: 10/18/2011] [Indexed: 11/28/2022] Open
Abstract
The antimicrobial agents are unique drugs for several reasons. First, their efficacy is higher than other drugs in terms of reduction of morbidity and mortality. Also, antibiotics are the only group of drugs associated with ecological effects, because their administration may contribute to the emergence and spread of microbial resistance. Finally, they are used by almost all medical specialties. Appropriate use of antimicrobials is very complex because of the important advances in the management of infectious diseases and the spread of antibiotic resistance. Thus, the implementation of programs for optimizing the use of antibiotics in hospitals (called PROA in this document) is necessary. This consensus document defines the objectives of the PROA (namely, to improve the clinical results of patients with infections, to minimise the adverse events associated to the use of antimicrobials including the emergence and spread of antibiotic resistance, and to ensure the use of the most cost-efficacious treatments), and provides recommendations for the implementation of these programs in Spanish hospitals. The key aspects of the recommendations are as follows. Multidisciplinary antibiotic teams should be formed, under the auspices of the Infection Committees. The PROA need to be considered as part of institutional programs and the strategic objectives of the hospital. The PROA should include specific objectives based on measurable indicators, and activities aimed at improving the use of antimicrobials, mainly through educational activities and interventions based more on training activities directed to prescribers than just on restrictive measures.
Collapse
Affiliation(s)
- J Rodríguez-Baño
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario Virgen Macarena, Departamento de Medicina, Universidad de Sevilla, Sevilla, España.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Hayashi Y, Paterson DL. Strategies for reduction in duration of antibiotic use in hospitalized patients. Clin Infect Dis 2011; 52:1232-40. [PMID: 21507920 DOI: 10.1093/cid/cir063] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
There is a global crisis of antibiotic resistance in part because of the collateral damage of antibiotic use. Reduction in antibiotic consumption is clearly important to minimize this problem. Limiting treatment duration may be the most clinically palatable means of reducing antibiotic consumption. Antimicrobial stewardship programs play an important role in this process. Their effectiveness may be increased by drawing on evidence from randomized controlled trials regarding optimal antibiotic duration. However, in most clinical scenarios, the recommended duration of therapy in published guidelines is based on expert opinion. Biological markers, such as procalcitonin, have been shown to reduce antimicrobial consumption with no adverse outcome in 11 randomized controlled trials. Although procalcitonin may not be the perfect biomarker, the concept of procalcitonin-guided antibiotic discontinuation after clinical stabilization, in conjunction with antimicrobial stewardship programs, appears to be ready for introduction into clinical practice.
Collapse
Affiliation(s)
- Yoshiro Hayashi
- The University of Queensland, Centre for Clinical Research, Brisbane, Australia
| | | |
Collapse
|