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Asiltürk D, Güner R, Kaya Kalem A, Özkoçak Turan I, Hasanoğlu I, Eser F, Malhan S, Kayaaslan B. Antibiotic management programme in a tertiary intensive care unit: effects of a carbapenem-restricted period on clinical and laboratory parameters and costs of infections. J Hosp Infect 2024; 148:87-94. [PMID: 38521418 DOI: 10.1016/j.jhin.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Carbapenems are antibiotics used for serious infections. The consumption of carbapenems has increased worldwide due to increasing microbial resistance. AIM To investigate the effects of a carbapenem-restricted antimicrobial stewardship programme (ASP) on changes in the resistance profiles of infectious agents, the amount of antibiotics used, length of stay in the intensive care unit (ICU), mortality, and costs. METHODS Patients hospitalized in ICU between July 1st, 2020 and May 1st, 2021 were divided into two periods: the carbapenem-non-restricted period (CNRP); and the carbapenem-restricted period (CRP) in which alternative antibiotics to carbapenems were preferred during infection. The defined daily dose (DDD) per 100 patient-day methodology was used to calculate the antibiotic consumption. FINDINGS Of the 572 patients included in the study, 62.2% were male, and mean age was 70.5 years. In the blood culture the most frequently Gram-negative agent was Acinetobacter baumannii (25%). A. baumannii bloodstream infections with multidrug-resistant and extensively drug resistant micro-organisms were significantly different between the two periods (CNRP: 95.6% (N = 22), CRP: 66.6% (N = 8); P = 0.04). There was a gradual decrease in the incidence density and rate of nosocomial infection (P = 0.06), and a significant decrease in meropenem consumption between the two periods (CNRP vs CRP: 21.19 vs 6.37 DDD per 100 patient-days respectively; P = 0.007). ASP yielded US$8,600 of antibiotic cost savings and a total of 14% patient cost savings (P < 0.05) per patient. CONCLUSION Combining an effective ASP with a comprehensive infection control programme may mitigate the emergence of antimicrobial-resistant bacteria.
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Affiliation(s)
- D Asiltürk
- Infection Disease and Clinical Microbiology, Bilkent City Hospital, Ankara, Turkey.
| | - R Güner
- Infection Disease and Clinical Microbiology, Bilkent City Hospital, Ankara, Turkey
| | - A Kaya Kalem
- Infection Disease and Clinical Microbiology, Bilkent City Hospital, Ankara, Turkey
| | - I Özkoçak Turan
- Anesthesia and Reanimation, Bilkent City Hospital, Ankara, Turkey
| | - I Hasanoğlu
- Infection Disease and Clinical Microbiology, Bilkent City Hospital, Ankara, Turkey
| | - F Eser
- Infection Disease and Clinical Microbiology, Bilkent City Hospital, Ankara, Turkey
| | - S Malhan
- Department of Health Care Management, Başkent University, Ankara, Turkey
| | - B Kayaaslan
- Infection Disease and Clinical Microbiology, Bilkent City Hospital, Ankara, Turkey
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Lüthi-Corridori G, Roth AI, Boesing M, Jaun F, Tarr PE, Leuppi-Taegtmeyer AB, Leuppi JD. Diagnosis and Therapy of Community-Acquired Pneumonia in the Emergency Department: A Retrospective Observational Study and Medical Audit. J Clin Med 2024; 13:574. [PMID: 38276080 PMCID: PMC10816545 DOI: 10.3390/jcm13020574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/08/2024] [Accepted: 01/14/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Despite advances in therapy, community-acquired pneumonia (CAP) is still associated with significant morbidity and mortality. Several studies conducted in different countries have reported suboptimal adherence to the guidelines. However, there are currently no available data on adherence to CAP guidelines specifically in Switzerland. OBJECTIVES The aim of this study was to audit the quality of diagnosis and therapy of CAP at a Swiss general hospital. METHODS A retrospective, observational, single-center cohort study was conducted, including patients older than 18 years diagnosed with CAP and admitted to a medical ward throughout 2019 without prior antibiotic therapy prescribed by their general practitioner (GP). The baseline characteristics of the patients were analyzed, and the diagnostic workup and treatment were compared to the Swiss guidelines for CAP. RESULTS A total of 254 patients diagnosed with CAP were included in this study (median age 78 years, 51.6% males). Atypical pneumonia was diagnosed in 4% of patients, while an organism was identified in 33% of cases, with Streptococcus pneumoniae being the most frequently detected pathogen (57%). A chest image was taken in almost all patients. Documentation of respiratory rate was missing in 23% of cases. Procalcitonin was measured in 23.2% of cases. Pneumococcal and legionella urinary antigen testing was performed on approximately 90% of all patients and blood cultures were drawn in approximately 80% of patients. In 39% of cases, arterial blood gas analysis was performed. Guideline adherence for the administration of empiric antibiotics was documented/recorded in 75% of cases. Twelve different antibiotic regimens were administered, and they were mostly amoxicillin/clavulanate with or without macrolides, as suggested by the guidelines. In particular, the use of ceftriaxone was higher (19.7%) compared to the Swiss guidelines. The average length of antibiotic therapy was longer (8.2 days) compared to the guidelines (5-7 days). Oral steroid therapy was administered to 29.1% of patients, including to 75% of those diagnosed with COPD. CONCLUSION Overall, guideline adherence was moderately low, especially with regards to the assessment of respiratory rate, performance of arterial blood gas analysis, and sputum collection. Regarding antibiotic therapy, the use of ceftriaxone and the length of antibiotic therapy should be reduced. Further research is needed to identify the reasons for guideline non-adherence, and to find effective measures for the improvement of guideline adherence.
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Affiliation(s)
- Giorgia Lüthi-Corridori
- University Institute of Internal Medicine (UIIM), Cantonal Hospital Baselland, 4410 Liestal, Switzerland; (G.L.-C.); (A.I.R.); (M.B.); (F.J.); (A.B.L.-T.)
- Faculty of Medicine, University of Basel, 4056 Basel, Switzerland;
| | - Andrea I. Roth
- University Institute of Internal Medicine (UIIM), Cantonal Hospital Baselland, 4410 Liestal, Switzerland; (G.L.-C.); (A.I.R.); (M.B.); (F.J.); (A.B.L.-T.)
- Faculty of Medicine, University of Basel, 4056 Basel, Switzerland;
| | - Maria Boesing
- University Institute of Internal Medicine (UIIM), Cantonal Hospital Baselland, 4410 Liestal, Switzerland; (G.L.-C.); (A.I.R.); (M.B.); (F.J.); (A.B.L.-T.)
- Faculty of Medicine, University of Basel, 4056 Basel, Switzerland;
| | - Fabienne Jaun
- University Institute of Internal Medicine (UIIM), Cantonal Hospital Baselland, 4410 Liestal, Switzerland; (G.L.-C.); (A.I.R.); (M.B.); (F.J.); (A.B.L.-T.)
- Faculty of Medicine, University of Basel, 4056 Basel, Switzerland;
| | - Philip E. Tarr
- Faculty of Medicine, University of Basel, 4056 Basel, Switzerland;
- University Center for Internal Medicine, Infectious Diseases and Hospital Epidemiology Service, Cantonal Hospital Baselland, 4101 Bruderholz, Switzerland
| | - Anne B. Leuppi-Taegtmeyer
- University Institute of Internal Medicine (UIIM), Cantonal Hospital Baselland, 4410 Liestal, Switzerland; (G.L.-C.); (A.I.R.); (M.B.); (F.J.); (A.B.L.-T.)
- Faculty of Medicine, University of Basel, 4056 Basel, Switzerland;
- Department of Patient Safety, Medical Directorate, University Hospital Basel, 4031 Basel, Switzerland
| | - Jörg D. Leuppi
- University Institute of Internal Medicine (UIIM), Cantonal Hospital Baselland, 4410 Liestal, Switzerland; (G.L.-C.); (A.I.R.); (M.B.); (F.J.); (A.B.L.-T.)
- Faculty of Medicine, University of Basel, 4056 Basel, Switzerland;
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Lai WM, Islahudin FH, Ambaras Khan R, Chong WW. Pharmacists’ Perspectives of Their Roles in Antimicrobial Stewardship: A Qualitative Study among Hospital Pharmacists in Malaysia. Antibiotics (Basel) 2022; 11:antibiotics11020219. [PMID: 35203822 PMCID: PMC8868356 DOI: 10.3390/antibiotics11020219] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/29/2022] [Accepted: 01/30/2022] [Indexed: 12/10/2022] Open
Abstract
Antimicrobial resistance has negatively impacted patient outcomes and increased healthcare costs. Antimicrobial stewardship (AMS) includes all activities and policies to promote the judicious use of antimicrobials. Pharmacists are key players in AMS models worldwide. However, there is a research gap in the role of pharmacists as antimicrobial stewards in Malaysia. This study aimed to explore hospital pharmacists’ perspectives on their roles in, and barriers and facilitators to the implementation of AMS strategies. Individual, semi-structured interviews were conducted with 16 hospital pharmacists involved in AMS activities from 13 public hospitals in Kuala Lumpur and Selangor. Audio-taped interviews were transcribed verbatim and imported into NVivo software version 10.0 (QSR). A thematic analysis method was used to identify themes from the qualitative data until theme saturation was reached. Respondents perceived pharmacists as having important roles in the implementation of AMS strategies, in view of the multiple tasks they were entrusted with. They described their functions as antimicrobial advisors, antimicrobial guardians and liaison personnel. The lack of resources in terms of training, manpower and facilities, as well as attitudinal challenges, were some barriers identified by the respondents. Administrative support, commitment and perseverance were found to be facilitators to the role of pharmacists in AMS. In conclusion, pharmacists in public hospitals play important roles in AMS teams. This study has provided insights into the support that AMS pharmacists in public hospitals require to overcome the barriers they face and to enhance their roles in the implementation of AMS strategies.
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Affiliation(s)
- Wan Mae Lai
- Centre of Quality Management of Medicines, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia; (W.M.L.); (F.H.I.)
- Pharmacy Department, Serdang Hospital, Ministry of Health, Kajang 43000, Malaysia
| | - Farida Hanim Islahudin
- Centre of Quality Management of Medicines, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia; (W.M.L.); (F.H.I.)
| | - Rahela Ambaras Khan
- Pharmacy Department, Kuala Lumpur Hospital, Ministry of Health, Kuala Lumpur 50586, Malaysia;
| | - Wei Wen Chong
- Centre of Quality Management of Medicines, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia; (W.M.L.); (F.H.I.)
- Correspondence: ; Tel.: +6(03)-9289-8038
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Carr JR, Jones BE, Collingridge DS, Webb BJ, Vines C, Zobell B, Allen TL, Srivastava R, Rubin J, Dean NC. Deploying an Electronic Clinical Decision Support Tool for Diagnosis and Treatment of Pneumonia Into Rural and Critical Access Hospitals: Utilization, Effect on Processes of Care, and Clinician Satisfaction. J Rural Health 2022; 38:262-269. [PMID: 33244803 PMCID: PMC8149487 DOI: 10.1111/jrh.12543] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
PURPOSE Electronic clinical decision support (CDS) for treatment of community-acquired pneumonia (ePNa) is associated with improved guideline adherence and decreased mortality. How rural providers respond to CDS developed for urban hospitals could shed light on extending CDS to resource-limited settings. METHODS ePNa was deployed into 10 rural and critical access hospital emergency departments (EDs) in Utah and Idaho in 2018. We reviewed pneumonia cases identified through ICD-10 codes after local deployment to measure ePNa utilization and guideline adherence. ED providers were surveyed to assess quantitative and qualitative aspects of satisfaction. FINDINGS ePNa was used in 109/301 patients with pneumonia (36%, range 0%-67% across hospitals) and was associated with appropriate antibiotic selection (93% vs 65%, P < .001). Fifty percent of survey recipients responded, 87% were physicians, 87% were men, and the median ED experience was 10 years. Mean satisfaction with ePNa was 3.3 (range 1.7-4.8) on a 5-point Likert scale. Providers with a favorable opinion of ePNa were more likely to favor implementation of additional CDS (P = .005). Satisfaction was not associated with provider type, age, years of experience or experience with ePNa. Ninety percent of respondents provided qualitative feedback. The most common theme in high and low utilization hospitals was concern about usability. Compared to high utilization hospitals, low utilization hospitals more frequently identified concerns about adaptation for local needs. CONCLUSIONS ePNa deployment to rural and critical access EDs was moderately successful and associated with improved antibiotic use. Concerns about usability and adapting ePNa for local use predominated the qualitative feedback.
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Affiliation(s)
- Jason R. Carr
- University of Utah School of Medicine, Department of Medicine, Division of Respiratory, Critical Care and Occupational Pulmonary Medicine, Salt Lake City, Utah
| | - Barbara E. Jones
- University of Utah School of Medicine, Department of Medicine, Division of Respiratory, Critical Care and Occupational Pulmonary Medicine, Salt Lake City, Utah,Salt Lake City Veterans Affairs Health Care System, Salt Lake City, Utah
| | | | - Brandon J. Webb
- Intermountain Health Care, Division of Infectious Diseases, Salt Lake City, Utah
| | - Caroline Vines
- LDS Hospital, Department of Emergency Medicine, Salt Lake City, Utah
| | - Blake Zobell
- Senior Medical Director for Intermountain Rural Hospitals, Richfield, Utah
| | - Todd L. Allen
- Intermountain Healthcare Delivery Institute, Murray, Utah
| | - Rajendu Srivastava
- Intermountain Healthcare Delivery Institute, Murray, Utah,University of Utah School of Medicine, Department of Pediatrics, Division of Inpatient Medicine, Salt Lake City, Utah
| | - Jenna Rubin
- Department of Emergency Medicine, Intermountain Medical Center, Murray, Utah
| | - Nathan C. Dean
- University of Utah School of Medicine, Department of Medicine, Division of Respiratory, Critical Care and Occupational Pulmonary Medicine, Salt Lake City, Utah,Division of Pulmonary and Critical Care Medicine, Intermountain Medical Center, Murray, Utah
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Qumseya B, Goddard A, Qumseya A, Estores D, Draganov PV, Forsmark C. Barriers to Clinical Practice Guideline Implementation Among Physicians: A Physician Survey. Int J Gen Med 2021; 14:7591-7598. [PMID: 34754231 PMCID: PMC8572046 DOI: 10.2147/ijgm.s333501] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 10/04/2021] [Indexed: 11/25/2022] Open
Abstract
Introduction Clinical practice guidelines can help physicians provide evidence-based, standardized clinical decisions. We aimed to assess physician attitudes toward and barriers to guideline adherence. Methods We conducted a single center, cross-sectional, survey-based study. Physicians from many specialties participated in the study. All outcomes were measured using a validated survey tool. The primary outcome of interest was barriers to guideline adherence. Secondary outcomes included general attitudes toward guidelines and factors that could improve adherence to guidelines. Outcomes were measured by the survey tool. All outcomes were reported on a 5-point Likert scale. Results The email survey was received by 1819 physicians with 400 responders (22% response rate). About 50% (n=200) were in practice for >5 years, while 27% (n=107) were still in training. Trainees were less likely to understand the process of guideline development (RR= 0.76 [0.65–0.88], p=0.0017), to have input in guideline development (RR= 0.52 [0.41–0.65], p<0.0001), and to report up-to-date knowledge in practice guidelines (RR=0.53 [0.30–0.73], p=0.0002). Three factors were identified as major barriers to guideline adherence: complexity of guideline documents (61%, n=240), high number of weak or conditional recommendations (62%, n=245), and time constraints due to clinical responsibilities (65%, n=255). Factors that would improve guideline adherence included access to relevant guidelines at the point of care (87%), improved focus on guidelines during training (82%), and transparency on physician commercial affiliation (62%). Conclusion Improved focus on guidelines during training and access to relevant guidelines at the point of care may be important to improve adherence to guidelines.
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Affiliation(s)
- Bashar Qumseya
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, FL, USA
| | - April Goddard
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, FL, USA
| | - Amira Qumseya
- College of Public Health & Health Professions, Department of Biostatistics, Children's Oncology Group Statistics & Data Center, University of Florida, Gainesville, FL, USA
| | - David Estores
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, FL, USA
| | - Peter V Draganov
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, FL, USA
| | - Christopher Forsmark
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, FL, USA
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Shah H, ElSaygh J, Raheem A, Yousuf MA, Nguyen LH, Nathani PS, Sharma V, Theli A, Desai MK, Moradiya DV, Devani H, Karki A. Utilization Trends and Predictors of Non-invasive and Invasive Ventilation During Hospitalization Due to Community-Acquired Pneumonia. Cureus 2021; 13:e17954. [PMID: 34660142 PMCID: PMC8515501 DOI: 10.7759/cureus.17954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Community-acquired pneumonia (CAP) is associated with significant morbidity and mortality. Non-invasive ventilation (NIV) and invasive mechanical ventilation (IMV) are most important interventions for patients with severe CAP associated with respiratory failure. We analysed utilization trends and predictors of non-invasive and invasive ventilation in patients hospitalized with CAP. METHODS Nationwide Inpatient Sample and Healthcare Cost and Utilization Project data for years 2008-2017 were analysed. Adult hospitalizations due to CAP were identified by previously validated International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) and International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) codes. We then utilized the Cochran-Armitage trend test and multivariate survey logistic regression models to analyse temporal incidence trends, predictors, and outcomes. We used SAS 9.4 software (SAS Institute Inc., Cary, NC, USA) for analysing data. RESULTS Out of a total of 8,385,861 hospitalizations due to CAP, ventilation assistance was required in 552,395 (6.6%). The overall ventilation use increased slightly; however, IMV utilization decreased, while NIV utilization increased. In multivariable regression analysis, males, Asian/others and weekend admissions were associated with higher odds of any ventilation utilization. Concurrent diagnoses of septicemia, congestive heart failure, alcoholism, chronic lung diseases, pulmonary circulatory diseases, diabetes mellitus, obesity and cancer were associated with increased odds of requiring ventilation assistance. Ventilation requirement was associated with high odds of in-hospital mortality and discharge to facility. CONCLUSION The use of NIV among CAP patients has increased while IMV use has decreased over the years. We observed numerous factors linked with a higher use of ventilation support. The requirement of ventilation support is also associated with very high chances of mortality and morbidity.
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Affiliation(s)
- Harshil Shah
- Internal Medicine, Guthrie Robert Packer Hospital, Sayre, USA
| | - Jude ElSaygh
- Internal Medicine, University of Debrecen, Debrecen, HUN
| | - Abdur Raheem
- Internal Medicine, Texas Tech University Health Sciences Center at Permian Basin, Odessa, USA
| | | | - Lac Han Nguyen
- Internal Medicine, University of Medicine and Pharmacy of Ho Chi Minh City, Ho Chi Minh City, VNM
| | | | - Venus Sharma
- Internal Medicine, Punjab Institute of Medical Sciences, Jalandhar, IND
| | - Abhinay Theli
- Internal Medicine, Guthrie Cortland Medical Center, Cortland, USA
| | - Maheshkumar K Desai
- Internal Medicine, Hamilton Medical Center, Medical College of Georgia/Augusta University, Augusta, USA
| | | | - Hiteshkumar Devani
- Dental Medicine, University of Pittsburgh School of Dental Medicine, Pittsburgh, USA
| | - Apurwa Karki
- Critical Care, Guthrie Cortland Medical Center, Cortland, USA
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Trent SA, Jarou ZJ, Havranek EP, Ginde AA, Haukoos JS. Variation in Emergency Department Adherence to Treatment Guidelines for Inpatient Pneumonia and Sepsis: A Retrospective Cohort Study. Acad Emerg Med 2019; 26:908-920. [PMID: 30343515 DOI: 10.1111/acem.13639] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/12/2018] [Accepted: 10/17/2018] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Evidence-based clinical practice guidelines (CPGs) for the treatment of pneumonia and sepsis have existed for many years with multiple studies suggesting improved patient outcomes. Despite their importance, little is known about variation in emergency department (ED) adherence to these CPGs. Our objectives were to estimate variation in ED adherence across CPGs for pneumonia and sepsis and identify patient, provider, and environmental factors associated with adherence. METHODS This was a multicenter retrospective study using standard medical record review methods. The population consisted of consecutive adults hospitalized for pneumonia or sepsis (identified by discharge ICD-9 codes) at five Colorado hospitals (two academic, three community) who were admitted to the hospital from the ED and for whom the ED diagnosed or initiated treatment. The outcome measured was ED adherence to the CPG (primary) and in-hospital mortality (secondary). Hierarchical generalized linear models were used for analysis. RESULTS Among 827 patients, ED care was 57% adherence to CPGs with significant variation in adherence across CPGs (sepsis 50%, pneumonia 64%, p < 0.001). Patients were less likely to receive adherent care if they presented with chief complaints that were associated but not typical of the diagnosis (odds ratio [OR] = 0.6, 95% confidence interval [CI] = 0.4-0.8), received an ED diagnosis that was not specific to the CPG (associated diagnosis OR = 0.3 [95% CI = 0.2-0.5]; unrelated diagnosis OR = 0.4 [95% CI = 0.2-0.6]) or presented to a community hospital (OR = 0.6, 95% CI = 0.4-0.9). ED CPG nonadherence was associated with higher in-hospital mortality (OR = 2.4, 95% CI = 1.2-4.8). CONCLUSION Adherence to ED infectious CPGs for pneumonia and sepsis varies significantly across diseases and types of institutions with significant room for improvement, especially in light of a significant association with in-hospital mortality.
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Affiliation(s)
- Stacy A. Trent
- Department of Emergency Medicine Denver Health Medical Center Denver CO
- Department of Emergency Medicine University of Colorado School of Medicine Aurora CO
| | - Zachary J. Jarou
- Department of Emergency Medicine Denver Health Medical Center Denver CO
- Department of Emergency Medicine University of Chicago School of Medicine Chicago IL
| | - Edward P. Havranek
- Department of Medicine Denver Health Medical Center Denver CO
- Division of Cardiology University of Colorado School of Medicine Aurora CO
| | - Adit A. Ginde
- Department of Emergency Medicine University of Colorado School of Medicine Aurora CO
| | - Jason S. Haukoos
- Department of Emergency Medicine Denver Health Medical Center Denver CO
- Department of Emergency Medicine University of Colorado School of Medicine Aurora CO
- Department of Epidemiology Colorado School of Public Health Aurora CO
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Abstract
Few guidelines have greater acceptance than that for management of community-acquired pneumonia (CAP). Despite this, areas remain controversial, and new challenges continue to emerge. Current guidelines differ from those of northern European countries predominantly in need for macrolide combination with β-lactams for hospitalized, non-intensive care unit patients. A preponderance of evidence favors combination therapy. Challenges for current and future CAP guidelines include new antibiotic classes, emergence of viruses as major causes for CAP, new diagnostic modalities, alternative risk stratification for pathogens resistant to usual CAP antibiotics, and evidence-based management of severe CAP, including immunomodulatory therapy such as corticosteroids.
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Affiliation(s)
- Richard G Wunderink
- Department of Medicine, Pulmonary and Critical Care, Northwestern University Feinberg School of Medicine, 240 East Huron Street, McGaw M-336, Chicago, IL 60611, USA.
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Jones BE, Collingridge DS, Vines CG, Post H, Holmen J, Allen TL, Haug P, Weir CR, Dean NC. CDS in a Learning Health Care System: Identifying Physicians' Reasons for Rejection of Best-Practice Recommendations in Pneumonia through Computerized Clinical Decision Support. Appl Clin Inform 2019; 10:1-9. [PMID: 30602195 PMCID: PMC6327742 DOI: 10.1055/s-0038-1676587] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 11/09/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Local implementation of guidelines for pneumonia care is strongly recommended, but the context of care that affects implementation is poorly understood. In a learning health care system, computerized clinical decision support (CDS) provides an opportunity to both improve and track practice, providing insights into the implementation process. OBJECTIVES This article examines physician interactions with a CDS to identify reasons for rejection of guideline recommendations. METHODS We implemented a multicenter bedside CDS for the emergency department management of pneumonia that integrated patient data with guideline-based recommendations. We examined the frequency of adoption versus rejection of recommendations for site-of-care and antibiotic selection. We analyzed free-text responses provided by physicians explaining their clinical reasoning for rejection, using concept mapping and thematic analysis. RESULTS Among 1,722 patient episodes, physicians rejected recommendations to send a patient home in 24%, leaving text in 53%; reasons for rejection of the recommendations included additional or alternative diagnoses beyond pneumonia, and comorbidities or signs of physiologic derangement contributing to risk of outpatient failure that were not processed by the CDS. Physicians rejected broad-spectrum antibiotic recommendations in 10%, leaving text in 76%; differences in pathogen risk assessment, additional patient information, concern about antibiotic properties, and admitting physician preferences were given as reasons for rejection. CONCLUSION While adoption of CDS recommendations for pneumonia was high, physicians rejecting recommendations frequently provided feedback, reporting alternative diagnoses, additional individual patient characteristics, and provider preferences as major reasons for rejection. CDS that collects user feedback is feasible and can contribute to a learning health system.
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Affiliation(s)
- Barbara E. Jones
- VA Salt Lake City IDEAS Center, VA Salt Lake City Healthcare System, Salt Lake City, Utah, United States
- Division of Pulmonary and Critical Care Medicine, University of Utah, Salt Lake City, Utah, United States
| | | | | | - Herman Post
- Homer Warner Center for Informatics, Intermountain Healthcare, Murray, Utah, United States
| | - John Holmen
- Homer Warner Center for Informatics, Intermountain Healthcare, Murray, Utah, United States
| | - Todd L. Allen
- Department of Emergency Medicine, Intermountain Healthcare, Murray, Utah, United States
| | - Peter Haug
- Homer Warner Center for Informatics, Intermountain Healthcare, Murray, Utah, United States
| | - Charlene R. Weir
- Department of Biomedical Informatics, University of Utah, Salt Lake City, Utah, United States
| | - Nathan C. Dean
- Division of Pulmonary and Critical Care Medicine, Intermountain Healthcare and University of Utah, Murray, Utah, United States
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Cillóniz C, Liapikou A, Martin-Loeches I, García-Vidal C, Gabarrús A, Ceccato A, Magdaleno D, Mensa J, Marco F, Torres A. Twenty-year trend in mortality among hospitalized patients with pneumococcal community-acquired pneumonia. PLoS One 2018; 13:e0200504. [PMID: 30020995 PMCID: PMC6051626 DOI: 10.1371/journal.pone.0200504] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Accepted: 06/27/2018] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND There is only limited information on mortality over extended periods in hospitalized patients with pneumococcal community-acquired pneumonia (CAP). We aimed to evaluate the 30-day mortality and whether is changed over a 20-year period among immunocompetent adults hospitalized with pneumococcal CAP. METHODS We conducted a retrospective observational study of data that were prospectively collected at the Hospital Clinic of Barcelona of all adult patients hospitalized with diagnosis of pneumococcal CAP over a 20-year period. To aid analysis, results were divided into four periods of 5 years each (1997-2001, 2002-2006, 2007-2011, 2012-2016). The primary outcome was 30-day mortality, but secondary outcomes included intensive care unit (ICU) admission, lengths of hospital and ICU-stays, ICU-mortality, and need of mechanical ventilation. RESULTS From a cohort of 6,403 patients with CAP, we analyzed the data for 1,120 (17%) adults with a diagnosis of pneumococcal CAP. Over time, we observed decreases in the rates of alcohol consumption, smoking, influenza vaccination, and older patients (age ≥65 years), but increases in admissions to ICU and the need for non-invasive mechanical ventilation. The overall 30-day mortality rate was 8% (95% confidence interval, 6%-9%; 84 of 1,120 patients) and did not change significantly between periods (p = 0.33). Although, we observed a decrease in ICU-mortality comparing the first period (26%) to the second one (10%), statistical differences disappeared with adjustment (p0.38). CONCLUSION Over time, 30-day mortality of hospitalized pneumococcal CAP did not change significantly. Nor did it change in the propensity-adjusted multivariable analysis. Since mortality in pneumococcal pneumonia has remained unaltered for many years despite the availability of antimicrobial agents with proven in vitro activity, other non-antibiotic strategies should be investigated.
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Affiliation(s)
- Catia Cillóniz
- Department of Pneumology, Institut Clinic del Tórax, Hospital Clinic of Barcelona—Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona (UB)—SGR 911- Ciber de Enfermedades Respiratorias (Ciberes), Barcelona, Spain
| | - Adamantia Liapikou
- Respiratory Department, Sotiria Chest Diseases Hospital, Mesogion, Athens, Greece
| | - Ignacio Martin-Loeches
- Multidisciplinary Intensive Care Research Organization (MICRO), St James's University Hospital, Department of Clinical Medicine, Trinity College, Dublin, Ireland
| | | | - Albert Gabarrús
- Department of Pneumology, Institut Clinic del Tórax, Hospital Clinic of Barcelona—Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona (UB)—SGR 911- Ciber de Enfermedades Respiratorias (Ciberes), Barcelona, Spain
| | - Adrian Ceccato
- Department of Pneumology, Institut Clinic del Tórax, Hospital Clinic of Barcelona—Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona (UB)—SGR 911- Ciber de Enfermedades Respiratorias (Ciberes), Barcelona, Spain
| | - Daniel Magdaleno
- Superior Medical School of the National Polytechnic Institute Mexico City, Mexico City, Mexico
| | - Josep Mensa
- Department of Infectious Disease, Hospital Clinic of Barcelona, Barcelona, Spain
| | - Francesc Marco
- Department of Microbiology, Biomedical Diagnostic Center (CDB), ISGlobal, Barcelona Center for International Health Research (CRESIB), Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Antoni Torres
- Department of Pneumology, Institut Clinic del Tórax, Hospital Clinic of Barcelona—Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona (UB)—SGR 911- Ciber de Enfermedades Respiratorias (Ciberes), Barcelona, Spain
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11
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How to translate the new hospital-acquired and ventilator-associated pneumonia guideline to the bedside. Curr Opin Crit Care 2018; 23:355-363. [PMID: 28858915 DOI: 10.1097/mcc.0000000000000434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Hospital-acquired pneumonia and ventilator-associated pneumonia remain significant causes of morbidity, mortality, and financial burden in the United States and around the globe. Although guidelines for the management of patients with these conditions have been available for several years, implementation remains challenging. Here, we review the most common barriers faced by clinicians in implementing the current guidelines and offer suggestions for improved adherence. RECENT FINDINGS Recent studies have identified barriers to the implementation of the guidelines regarding management of hospital-acquired and ventilator-associated pneumonia. The most common difficulties encountered are lack of awareness of the guidelines, practice variation among providers delivering care to affected patients, lack of antibiogram information, and lack of antibiotic stewardship programs. SUMMARY Translating the current hospital-acquired and ventilator-associated pneumonia guidelines to the bedside requires understanding of the current barriers affecting care of patients with these conditions. Adopting clinical guidelines facilitates the management of these patients and improves outcomes. Dissemination of the guidelines, provider education, antibiotic stewardship programs, access to local antibiogram information, audit and feedback, electronic tools and leadership commitment are likely to play important roles in guideline implementation. More studies on hospital-acquired and ventilator-associated pneumonia guideline implementation are necessary to identify the most effective interventions.
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Lee MS, Oh JY, Kang CI, Kim ES, Park S, Rhee CK, Jung JY, Jo KW, Heo EY, Park DA, Suh GY, Kiem S. Guideline for Antibiotic Use in Adults with Community-acquired Pneumonia. Infect Chemother 2018; 50:160-198. [PMID: 29968985 PMCID: PMC6031596 DOI: 10.3947/ic.2018.50.2.160] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Indexed: 01/07/2023] Open
Abstract
Community-acquired pneumonia is common and important infectious disease in adults. This work represents an update to 2009 treatment guideline for community-acquired pneumonia in Korea. The present clinical practice guideline provides revised recommendations on the appropriate diagnosis, treatment, and prevention of community-acquired pneumonia in adults aged 19 years or older, taking into account the current situation regarding community-acquired pneumonia in Korea. This guideline may help reduce the difference in the level of treatment between medical institutions and medical staff, and enable efficient treatment. It may also reduce antibiotic resistance by preventing antibiotic misuse against acute lower respiratory tract infection in Korea.
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Affiliation(s)
- Mi Suk Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kyung Hee University Hospital, Kyung Hee University School of Medicine, Seoul, Korea
| | - Jee Youn Oh
- Division of Respiratory, Allergy and Critical Care Medicine, Department of Internal Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Cheol In Kang
- Division of Infectious Diseases, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eu Suk Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sunghoon Park
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Chin Kook Rhee
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Ye Jung
- Division of Pulmonology, The Institute of Chest Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Wook Jo
- Division of Pulmonary and Critical Care Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Eun Young Heo
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Dong Ah Park
- Division of Healthcare Technology Assessment Research, National Evidence-Based Healthcare Collaborating Agency, Seoul, Korea
| | - Gee Young Suh
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
| | - Sungmin Kiem
- Division of Infectious Diseases, Department of Internal Medicine, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea.
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van Heijl I, Schweitzer VA, Zhang L, van der Linden PD, van Werkhoven CH, Postma DF. Inappropriate Use of Antimicrobials for Lower Respiratory Tract Infections in Elderly Patients: Patient- and Community-Related Implications and Possible Interventions. Drugs Aging 2018; 35:389-398. [PMID: 29663151 PMCID: PMC5956067 DOI: 10.1007/s40266-018-0541-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The elderly are more susceptible to infections, which is reflected in the incidence and mortality of lower respiratory tract infections (LRTIs) increasing with age. Several aspects of antimicrobial use for LRTIs in elderly patients should be considered to determine appropriateness. We discuss possible differences in microbial etiology between elderly and younger adults, definitions of inappropriate antimicrobial use for LRTIs currently found in the literature, along with their results, and the possible negative impact of antimicrobial therapy at both an individual and community level. Finally, we propose that both antimicrobial stewardship interventions and novel rapid diagnostic techniques may optimize antimicrobial use in elderly patients with LRTIs.
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Affiliation(s)
- Inger van Heijl
- Department of Clinical Pharmacy, Tergooi Hospital, Van Riebeeckweg 212, Post Box 10016, Hilversum, 1201 DA, The Netherlands.
- Julius Center for Health Sciences and Primary care, University Medical Centre Utrecht, Heidelberglaan 100, Post Box 85500, Utrecht, 3508 GA, The Netherlands.
| | - Valentijn A Schweitzer
- Julius Center for Health Sciences and Primary care, University Medical Centre Utrecht, Heidelberglaan 100, Post Box 85500, Utrecht, 3508 GA, The Netherlands
| | - Lufang Zhang
- Julius Center for Health Sciences and Primary care, University Medical Centre Utrecht, Heidelberglaan 100, Post Box 85500, Utrecht, 3508 GA, The Netherlands
| | - Paul D van der Linden
- Department of Clinical Pharmacy, Tergooi Hospital, Van Riebeeckweg 212, Post Box 10016, Hilversum, 1201 DA, The Netherlands
| | - Cornelis H van Werkhoven
- Julius Center for Health Sciences and Primary care, University Medical Centre Utrecht, Heidelberglaan 100, Post Box 85500, Utrecht, 3508 GA, The Netherlands
| | - Douwe F Postma
- Department of Internal Medicine and Infectious Diseases, University Medical Centre Utrecht, Heidelberglaan 100, Post Box 85500, Utrecht, 3508 GA, The Netherlands
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15
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Mantero M, Tarsia P, Gramegna A, Henchi S, Vanoni N, Di Pasquale M. Antibiotic therapy, supportive treatment and management of immunomodulation-inflammation response in community acquired pneumonia: review of recommendations. Multidiscip Respir Med 2017; 12:26. [PMID: 29034094 PMCID: PMC5628439 DOI: 10.1186/s40248-017-0106-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 09/08/2017] [Indexed: 11/29/2022] Open
Abstract
Community-acquired pneumonia is a common and serious disease, with high rates of morbidity and mortality. Management and treatment of community-acquired pneumonia are described in three main documents: the 2007 American Thoracic Society guidelines, the 2011 European Respiratory Society guidelines, and the 2009 British Thoracic Society guidelines, updated by the NICE in 2015. Despite the validity of current guidelines in improving prognosis and management of patients with community-acquired pneumonia, not all recommendations have high levels of evidence and there are still some controversial issues. In particular, there are some areas of low evidence such as the efficacy of an antibiotic molecule or scheme in patients with same risk factors; duration of antibiotic treatment, supportive therapy for acute respiratory failure and immunomodulation molecules. This review will summarize the main recommendations with high level of evidence and discuss the recommendations with lower evidence, analyzing the studies published after the guidelines’ release.
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Affiliation(s)
- Marco Mantero
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Internal Medicine Department, Respiratory Unit and Regional Adult Cystic Fibrosis Center, IRCCS Fondazione Cà Granda Ospedale Maggiore Policlinico, Via Francesco Sforza, 35 Milan, Italy
| | - Paolo Tarsia
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Internal Medicine Department, Respiratory Unit and Regional Adult Cystic Fibrosis Center, IRCCS Fondazione Cà Granda Ospedale Maggiore Policlinico, Via Francesco Sforza, 35 Milan, Italy
| | - Andrea Gramegna
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Internal Medicine Department, Respiratory Unit and Regional Adult Cystic Fibrosis Center, IRCCS Fondazione Cà Granda Ospedale Maggiore Policlinico, Via Francesco Sforza, 35 Milan, Italy
| | - Sonia Henchi
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Internal Medicine Department, Respiratory Unit and Regional Adult Cystic Fibrosis Center, IRCCS Fondazione Cà Granda Ospedale Maggiore Policlinico, Via Francesco Sforza, 35 Milan, Italy
| | - Nicolò Vanoni
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Internal Medicine Department, Respiratory Unit and Regional Adult Cystic Fibrosis Center, IRCCS Fondazione Cà Granda Ospedale Maggiore Policlinico, Via Francesco Sforza, 35 Milan, Italy
| | - Marta Di Pasquale
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Internal Medicine Department, Respiratory Unit and Regional Adult Cystic Fibrosis Center, IRCCS Fondazione Cà Granda Ospedale Maggiore Policlinico, Via Francesco Sforza, 35 Milan, Italy
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16
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Mecham ID, Vines C, Dean NC. Community-acquired pneumonia management and outcomes in the era of health information technology. Respirology 2017; 22:1529-1535. [PMID: 28758325 DOI: 10.1111/resp.13132] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 06/15/2017] [Accepted: 06/16/2017] [Indexed: 11/28/2022]
Abstract
Pneumonia continues to be a leading cause of hospitalization and mortality. Implementation of health information technology (HIT) can lead to cost savings and improved care. In this review, we examine the literature on the use of HIT in the management of community-acquired pneumonia. We also discuss barriers to adoption of technology in managing pneumonia, the reliability and quality of electronic health data in pneumonia research, how technology has assisted pneumonia diagnosis and outcomes research. The goal of using HIT is to develop and deploy generalizable, real-time, computerized clinical decision support integrated into usual pneumonia care. A friendly user interface that does not disrupt efficiency and demonstrates improved clinical outcomes should result in widespread adoption.
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Affiliation(s)
- Ian D Mecham
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Department of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Caroline Vines
- Division of Emergency Medicine, Intermountain Medical Center, Murray, UT, USA.,Division of Emergency Medicine, Department of Surgery, University of Utah, Salt Lake City, UT, USA
| | - Nathan C Dean
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Department of Medicine, University of Utah, Salt Lake City, UT, USA.,Division of Pulmonary and Critical Care Medicine, Intermountain Medical Center, Murray, UT, USA
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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.
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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
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18
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Davey P, Marwick CA, Scott CL, Charani E, McNeil K, Brown E, Gould IM, Ramsay CR, Michie S. Interventions to improve antibiotic prescribing practices for hospital inpatients. Cochrane Database Syst Rev 2017; 2:CD003543. [PMID: 28178770 PMCID: PMC6464541 DOI: 10.1002/14651858.cd003543.pub4] [Citation(s) in RCA: 397] [Impact Index Per Article: 56.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Antibiotic resistance is a major public health problem. Infections caused by multidrug-resistant bacteria are associated with prolonged hospital stay and death compared with infections caused by susceptible bacteria. Appropriate antibiotic use in hospitals should ensure effective treatment of patients with infection and reduce unnecessary prescriptions. We updated this systematic review to evaluate the impact of interventions to improve antibiotic prescribing to hospital inpatients. OBJECTIVES To estimate the effectiveness and safety of interventions to improve antibiotic prescribing to hospital inpatients and to investigate the effect of two intervention functions: restriction and enablement. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library), MEDLINE, and Embase. We searched for additional studies using the bibliographies of included articles and personal files. The last search from which records were evaluated and any studies identified incorporated into the review was January 2015. SELECTION CRITERIA We included randomised controlled trials (RCTs) and non-randomised studies (NRS). We included three non-randomised study designs to measure behavioural and clinical outcomes and analyse variation in the effects: non- randomised trials (NRT), controlled before-after (CBA) studies and interrupted time series (ITS) studies. For this update we also included three additional NRS designs (case control, cohort, and qualitative studies) to identify unintended consequences. Interventions included any professional or structural interventions as defined by the Cochrane Effective Practice and Organisation of Care Group. We defined restriction as 'using rules to reduce the opportunity to engage in the target behaviour (or increase the target behaviour by reducing the opportunity to engage in competing behaviours)'. We defined enablement as 'increasing means/reducing barriers to increase capability or opportunity'. The main comparison was between intervention and no intervention. DATA COLLECTION AND ANALYSIS Two review authors extracted data and assessed study risk of bias. We performed meta-analysis and meta-regression of RCTs and meta-regression of ITS studies. We classified behaviour change functions for all interventions in the review, including those studies in the previously published versions. We analysed dichotomous data with a risk difference (RD). We assessed certainty of evidence with GRADE criteria. MAIN RESULTS This review includes 221 studies (58 RCTs, and 163 NRS). Most studies were from North America (96) or Europe (87). The remaining studies were from Asia (19), South America (8), Australia (8), and the East Asia (3). Although 62% of RCTs were at a high risk of bias, the results for the main review outcomes were similar when we restricted the analysis to studies at low risk of bias.More hospital inpatients were treated according to antibiotic prescribing policy with the intervention compared with no intervention based on 29 RCTs of predominantly enablement interventions (RD 15%, 95% confidence interval (CI) 14% to 16%; 23,394 participants; high-certainty evidence). This represents an increase from 43% to 58% .There were high levels of heterogeneity of effect size but the direction consistently favoured intervention.The duration of antibiotic treatment decreased by 1.95 days (95% CI 2.22 to 1.67; 14 RCTs; 3318 participants; high-certainty evidence) from 11.0 days. Information from non-randomised studies showed interventions to be associated with improvement in prescribing according to antibiotic policy in routine clinical practice, with 70% of interventions being hospital-wide compared with 31% for RCTs. The risk of death was similar between intervention and control groups (11% in both arms), indicating that antibiotic use can likely be reduced without adversely affecting mortality (RD 0%, 95% CI -1% to 0%; 28 RCTs; 15,827 participants; moderate-certainty evidence). Antibiotic stewardship interventions probably reduce length of stay by 1.12 days (95% CI 0.7 to 1.54 days; 15 RCTs; 3834 participants; moderate-certainty evidence). One RCT and six NRS raised concerns that restrictive interventions may lead to delay in treatment and negative professional culture because of breakdown in communication and trust between infection specialists and clinical teams (low-certainty evidence).Both enablement and restriction were independently associated with increased compliance with antibiotic policies, and enablement enhanced the effect of restrictive interventions (high-certainty evidence). Enabling interventions that included feedback were probably more effective than those that did not (moderate-certainty evidence).There was very low-certainty evidence about the effect of the interventions on reducing Clostridium difficile infections (median -48.6%, interquartile range -80.7% to -19.2%; 7 studies). This was also the case for resistant gram-negative bacteria (median -12.9%, interquartile range -35.3% to 25.2%; 11 studies) and resistant gram-positive bacteria (median -19.3%, interquartile range -50.1% to +23.1%; 9 studies). There was too much variance in microbial outcomes to reliably assess the effect of change in antibiotic use. Heterogeneity of intervention effect on prescribing outcomesWe analysed effect modifiers in 29 RCTs and 91 ITS studies. Enablement and restriction were independently associated with a larger effect size (high-certainty evidence). Feedback was included in 4 (17%) of 23 RCTs and 20 (47%) of 43 ITS studies of enabling interventions and was associated with greater intervention effect. Enablement was included in 13 (45%) of 29 ITS studies with restrictive interventions and enhanced intervention effect. AUTHORS' CONCLUSIONS We found high-certainty evidence that interventions are effective in increasing compliance with antibiotic policy and reducing duration of antibiotic treatment. Lower use of antibiotics probably does not increase mortality and likely reduces length of stay. Additional trials comparing antibiotic stewardship with no intervention are unlikely to change our conclusions. Enablement consistently increased the effect of interventions, including those with a restrictive component. Although feedback further increased intervention effect, it was used in only a minority of enabling interventions. Interventions were successful in safely reducing unnecessary antibiotic use in hospitals, despite the fact that the majority did not use the most effective behaviour change techniques. Consequently, effective dissemination of our findings could have considerable health service and policy impact. Future research should instead focus on targeting treatment and assessing other measures of patient safety, assess different stewardship interventions, and explore the barriers and facilitators to implementation. More research is required on unintended consequences of restrictive interventions.
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Affiliation(s)
- Peter Davey
- University of DundeePopulation Health SciencesMackenzie BuildingKirsty Semple WayDundeeScotlandUKDD2 4BF
| | - Charis A Marwick
- University of DundeePopulation Health Sciences Division, Medical Research InstituteDundeeUK
| | - Claire L Scott
- NHS Education for ScotlandScottish Dental Clinical Effectiveness ProgrammeDundee Dental Education CentreSmall's WyndDundeeUKDD1 4HN
| | - Esmita Charani
- Imperial College LondonNIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial ResistanceDu Cane RoadLondonUKW12 OHS
| | - Kirsty McNeil
- University of DundeeSchool of Medicine147 Forth CrescentDundeeScotlandUKDD2 4JA
| | - Erwin Brown
- No affiliation31 Park CrescentFrenchayBristolUKBS16 1NZ
| | - Ian M Gould
- Aberdeen Royal InfirmaryDepartment of Medical MicrobiologyForesterhillAberdeenUKAB25 2ZN
| | - Craig R Ramsay
- University of AberdeenHealth Services Research Unit, Division of Applied Health SciencesPolwarth BuildingForesterhillAberdeenUKAB25 2ZD
| | - Susan Michie
- University College LondonResearch Department of Primary Care and Population HealthUpper Floor 3, Royal Free HospitalRowland Hill StreetLondonUKNW3 2PF
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Garg A, Lavian J, Lin G, Sison C, Oppenheim M, Koo B. Clinical characteristics associated with days to discharge among patients admitted with a primary diagnosis of lower limb cellulitis. J Am Acad Dermatol 2017; 76:626-631. [PMID: 28089727 DOI: 10.1016/j.jaad.2016.11.063] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 11/28/2016] [Accepted: 11/29/2016] [Indexed: 01/22/2023]
Abstract
BACKGROUND Clinicians have limited ability to classify risk of prolonged hospitalization among patients with lower limb cellulitis. OBJECTIVE We sought to identify characteristics associated with days to discharge and prolonged stay. METHODS We conducted retrospective cohort analysis including patients admitted with a primary diagnosis of lower limb cellulitis at community and tertiary hospitals. RESULTS There were 4224 admissions for lower limb cellulitis among 3692 patients. Mean age of the cohort was 64.4 years. Frequencies of tobacco smoking, obesity, and diabetes mellitus were 25.1%, 44.9%, and 19.3%, respectively. Patients having decreased likelihood of discharge included those with the following: 10-year age increments 0.90 (95% confidence interval [CI] 0.88-0.92), obesity 0.90 (95% CI 0.83-0.97), diabetes mellitus 0.90 (95% CI 0.82-0.98), tachycardia 0.76 (95% CI 0.67-0.85), hypotension 0.77 (95% CI 0.65-0.90), leukocytosis 0.86 (95% CI 0.79-0.93), neutrophilia 0.80 (95% CI 0.73-0.87), elevated serum creatinine 0.74 (95% CI 0.68-0.81), and low serum bicarbonate 0.84 (95% CI 0.75-0.95). LIMITATIONS This analysis is retrospective and based on coded data. Unknown confounding variables may also influence prolonged stay. CONCLUSIONS Patients with lower limb cellulitis and prolonged stay have a number of clinical characteristics which may be used to classify risk for prolonged stay.
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Affiliation(s)
- Amit Garg
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York.
| | - Jonathan Lavian
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York
| | - Gloria Lin
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York
| | - Cristina Sison
- Biostatistics Unit, Feinstein Institute for Medical Research, Northwell Health, New Hyde Park, New York
| | - Michael Oppenheim
- Division of Infectious Diseases, Department of Medicine, Hofstra Northwell School of Medicine, New Hyde Park, New York
| | - Bonnie Koo
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York
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Costantini E, Allara E, Patrucco F, Faggiano F, Hamid F, Balbo PE. Adherence to guidelines for hospitalized community-acquired pneumonia over time and its impact on health outcomes and mortality. Intern Emerg Med 2016; 11:929-40. [PMID: 27098057 DOI: 10.1007/s11739-016-1445-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Accepted: 03/21/2016] [Indexed: 10/21/2022]
Abstract
Compliance with validated guidelines is crucial to guide management of patients hospitalized with community-acquired pneumonia (CAP). Data describing real-life management and treatment of CAP are limited. We aimed to evaluate the compliance with guidelines over time, and to assess its impact on all-cause mortality and clinical outcomes. We retrospectively compared two cohorts of patients admitted to the hospital, throughout 2005, just after the implementation of a local clinical pathway based on CAP international guidelines, and 7 years later over 2012. We included all patients with a diagnosis of pneumonia and/or related complications. 564 patients were included. The Pneumonia Severity Index calculation was better documented in 2012 (25.23 %) compared to 2005 (17.70 %; p = 0.032), but compliance with guideline empirical antibiotic therapy was lower in 2012 (56.70 %) than in 2005 (68.75 %; p = 0.004). Performance of guideline recommended urinary antigen tests was higher in 2012, and associated with 57.3 % lower odds of in-hospital mortality (95 % CI 15.0-78.5 %) and with 65.9 % lower odds of 30-day mortality (95 % CI 31.5-83.0 %). Compliance with empirical antibiotic therapy was associated with 2.9 days lower mean length of hospital stay (95 % CI -4.2 to -1.6 days) and with 2.0 days lower mean duration of antibiotic therapy (95 % CI -3.3 to -0.7 days). Compliance with guidelines changed over time, with some effects on mortality and with an apparent reduction in the length of hospital stay and the duration of antibiotic therapy. Specific clinical training and hospital control policies could achieve greater compliance with guidelines, and thus reduce a burden on hospital services.
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Affiliation(s)
- Elisa Costantini
- Medical Department, Division of Respiratory Medicine, Ospedale "Maggiore della Carità", Novara, Italy
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Elias Allara
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
- School of Public Health, University of Torino, Turin, Italy
| | - Filippo Patrucco
- Medical Department, Division of Respiratory Medicine, Ospedale "Maggiore della Carità", Novara, Italy.
- Cardiothoracic Department, Division of Respiratory Medicine, "Città della Salute e della Scienza" Hospital and University of Torino, Turin, Italy.
- , Corso Bramante 88/90, 10126, Turin, Italy.
| | - Fabrizio Faggiano
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Fozia Hamid
- Department of Primary Care and Public Health, Imperial College London, London, UK
| | - Piero Emilio Balbo
- Medical Department, Division of Respiratory Medicine, Ospedale "Maggiore della Carità", Novara, Italy
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Milo LA, Smucker W, Logue E, Orosz J, Grimes MG, Bonyo B, Dulle D, McNaughton M. Shoot, Ready, Aim: Pneumonia Care Quality and Costs in a Community Hospital. Am J Med Qual 2016; 18:214-9. [PMID: 14604274 DOI: 10.1177/106286060301800506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Mandatory community-acquired pneumonia (CAP) protocol usage was proposed in our community-based teaching hospital because of senior medical staff perceptions that excessive variation in CAP care was adversely affecting clinical outcomes and costs. The purpose of our study was to examine CAP process of care variation, outcomes, and costs to ascertain whether the mandatory CAP protocol could be justified. The study consisted of an analysis of administrative and sampled chart data. We looked at pneumonia severity, orders for blood cultures or sputum staining, antibiotic usage, symptom resolution, length of stay, discharge status, readmission risk by follow-up time, and financial data. We found that process of care variation was low, clinical outcomes were generally good, and CAP care was profitable. Our data suggested that the proposed mandatory CAP protocol was not necessary. Our experience supports the management principle that fact finding should usually precede decision making, not the reverse.
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Affiliation(s)
- Lori A Milo
- Department of Family Practice, Summa Health System, 525 East Market Street, Suite 290, PO Box 2090, Akron, OH 44309-2090, USA.
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Silver MP, Geis MS, Bateman KA. Improving Health Care Systems Performance: A Human Factors Approach. Am J Med Qual 2016; 19:93-102. [PMID: 15212314 DOI: 10.1177/106286060401900302] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Under contract from the Centers for Medicare & Medicaid Services (CMS), Medicare Quality Improvement Organizations (QIOs) promote improvement in health care system performance. With the QIO contract cycle that began in the fall of 1999, CMS adopted a broad national improvement agenda emphasizing 24 quality measures from 6 clinical topic areas. The Utah QIO developed a human factors and organizational safety management-based intervention strategy for the inpatient clinical topic areas, borrowing approaches and principles previously applied in hospital-based medication systems safety improvement efforts. Evaluation used measures and methods established by CMS to assess the adequacy of QIO performance nationwide. Comparison of statewide inpatient quality indicator performance rates in 1998 and 2000 showed absolute improvement on 15 of the 16 measures used. The average reduction in the failure rate for these clinical topic areas in Utah was 27.3%; this was the highest rate of improvement for any state in the nation. Utah's overall ranking on the combined inpatient clinical topic areas went from 16th at baseline to first at follow-up. The evaluation demonstrates exceptional levels of performance improvement in Utah hospitals when compared with national trends. It is, however, neither possible to uniquely isolate the effects of the QIO intervention from larger trends operating statewide, nor can the contributions of the various facets of the QIO intervention be disaggregated. The application of human factors and organizational safety management principles represents a promising strategy for accelerating the pace of improvement in health care.
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Rello J, Perez A. Precision medicine for the treatment of severe pneumonia in intensive care. Expert Rev Respir Med 2016; 10:297-316. [PMID: 26789703 DOI: 10.1586/17476348.2016.1144477] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Despite advances in its management, community-acquired pneumonia (CAP) remains the most important cause of sepsis-related mortality and the reason for many ICU admissions. Severity assessment is the cornerstone of CAP patient management and the attempts to ensure the best site of care and therapy. Survival depends on a combination of host factors (genetic, age, comorbidities, defenses), pathogens (virulence, serotypes) and drugs. To reduce CAP mortality, early adequate antibiotic therapy is fundamental. The use of combination therapy with a macrolide seems to improve the clinical outcome in the subset of patients with high inflammation due to immunomodulation. Guidelines on antibiotic therapy have been associated with beneficial effects, and studies of newer adjunctive drugs have produced promising results. This paper discusses the current state of knowledge regarding of precision medicine and the treatment of severe CAP patients.
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Affiliation(s)
- Jordi Rello
- a CIBERES , Barcelona , Spain.,b School of Medicine , Universitat Autonoma de Barcelona , Barcelona , Spain
| | - Antonio Perez
- a CIBERES , Barcelona , Spain.,b School of Medicine , Universitat Autonoma de Barcelona , Barcelona , Spain
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Abstract
Community-acquired pneumonia is still a significant cause of morbidity and mortality and is often misdiagnosed and inappropriately treated. Although it can be caused by a wide variety of micro-organisms, the pneumococcus, atypicals, such as Mycoplasma pneumoniae and Chlamydophila pneumoniae,Staphylococcus aureus and certain Gram-negative rods are the usual pathogens encountered. The site-of-care decision is critical in determining the site and type of care as well as the extent of diagnostic workup. Antimicrobial therapy should be started as soon as possible particularly in those requiring admission to hospital, but typically the physician does not know with any degree of certainty the identity of the etiologic pathogen. A number of national guidelines have been published to help the physician with this choice. The initial drug(s) can be modified if necessary if the pathogen and its antimicrobial susceptibility pattern becomes known. Adjunctive therapy such as pressors and fluid replacement are of value and macrolides appear to help as well, likely secondary to their immunomodulatory effects. Recent data also suggest a role for steroids.
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Affiliation(s)
- Lionel A Mandell
- Department of Medicine, Division of Infectious Diseases, McMaster University , Hamilton, Ontario , Canada
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Abstract
Community-acquired pneumonia causes great mortality and morbidity and high costs worldwide. Empirical selection of antibiotic treatment is the cornerstone of management of patients with pneumonia. To reduce the misuse of antibiotics, antibiotic resistance, and side-effects, an empirical, effective, and individualised antibiotic treatment is needed. Follow-up after the start of antibiotic treatment is also important, and management should include early shifts to oral antibiotics, stewardship according to the microbiological results, and short-duration antibiotic treatment that accounts for the clinical stability criteria. New approaches for fast clinical (lung ultrasound) and microbiological (molecular biology) diagnoses are promising. Community-acquired pneumonia is associated with early and late mortality and increased rates of cardiovascular events. Studies are needed that focus on the long-term management of pneumonia.
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Affiliation(s)
- Elena Prina
- Department of Pulmonology, Hospital Clinic of Barcelona, University of Barcelona, Institut D'investigacions August Pi I Sunyer (IDIBAPS), Ciber de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Otavio T Ranzani
- Respiratory Intensive Care Unit, Pulmonary Division, Heart Institute, Hospital das Clínicas, University of Sao Paulo, Sao Paulo, Brazil
| | - Antoni Torres
- Department of Pulmonology, Hospital Clinic of Barcelona, University of Barcelona, Institut D'investigacions August Pi I Sunyer (IDIBAPS), Ciber de Enfermedades Respiratorias (CIBERES), Barcelona, Spain.
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DiDiodato G, McArthur L, Beyene J, Smieja M, Thabane L. Can an antimicrobial stewardship program reduce length of stay of immune-competent adult patients admitted to hospital with diagnosis of community-acquired pneumonia? Study protocol for pragmatic controlled non-randomized clinical study. Trials 2015; 16:355. [PMID: 26272324 PMCID: PMC4535257 DOI: 10.1186/s13063-015-0871-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Accepted: 07/16/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Pneumonia is responsible for a large proportion of hospital admissions and antibiotic utilization. Physician adherence to evidence-based pneumonia management guidelines is poor. Antimicrobial stewardship programs (ASPs) are an effective intervention to mitigate against unwarranted variation from these guidelines. Despite this benefit, ASPs have not been shown to reduce the length of stay of hospitalized patients with pneumonia. In immune-competent adult patients admitted to a hospital ward with a diagnosis of community-acquired pneumonia, does a multi-faceted ASP utilizing prospective chart audit and feedback reduce the length of stay, compared with usual care, without increasing the risk of death or readmission 30 days after discharge from hospital? METHODS/DESIGN Starting on 1 April 2013, all consecutive immune-competent adult patients (>18 years old) admitted to a hospital ward with a positive febrile respiratory illness screening questionnaire and a diagnosis of pneumonia by the attending physician will be eligible for inclusion in this non-randomized study. All eligible patients who fulfill the ASP review criteria will undergo a prospective chart audit, followed by an ASP recommendation provided to the attending physician. The attending physician is responsible for implementing or rejecting the ASP recommendation. This is a modified stepped-wedge design with a baseline data collection period of 3 months, followed by non-random sequential introduction of the ASP intervention on each of four hospital wards in a single community-based, academic-affiliated 339-bed acute-care hospital in Barrie, ON, Canada. The primary outcome measure is hospital length of stay; secondary outcome measures include days and duration of antibiotic therapy, and inadvertent adverse outcomes of 30 day post-discharge mortality and hospital readmission rates. Differences in outcome measures will be assessed using extended Cox regression analysis. Time to ASP intervention is included as a time-dependent covariate in the final model, to account for time-dependent bias. DISCUSSION By designing a pragmatic clinical trial with unique design and analytic features, we not only expect to demonstrate the effectiveness of a real-world ASP, but also provide a model for program evaluation that can be used more broadly to improve patient safety and quality of care. TRIAL REGISTRATION ClinicalTrials.gov NCT02264756 .
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Affiliation(s)
- Giulio DiDiodato
- Department of Critical Care Medicine, Royal Victoria Regional Health Centre, Barrie, Ontario, L4M 6M2, Canada.
| | - Leslie McArthur
- Pharmacy, Royal Victoria Regional Health Centre, Barrie, Ontario, L4M 6M2, Canada.
| | - Joseph Beyene
- Department of Clinical Epidemiology & Biostatistics, McMaster University, Hamilton, Ontario, L8S 4L8, Canada.
| | - Marek Smieja
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, Ontario, L8S 4L8, Canada.
| | - Lehana Thabane
- Department of Clinical Epidemiology & Biostatistics, McMaster University, Hamilton, Ontario, L8S 4L8, Canada.
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Overington JD, Huang YC, Abramson MJ, Brown JL, Goddard JR, Bowman RV, Fong KM, Yang IA. Implementing clinical guidelines for chronic obstructive pulmonary disease: barriers and solutions. J Thorac Dis 2014; 6:1586-96. [PMID: 25478199 DOI: 10.3978/j.issn.2072-1439.2014.11.25] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Accepted: 11/20/2014] [Indexed: 01/17/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is a complex chronic lung disease characterised by progressive fixed airflow limitation and acute exacerbations that frequently require hospitalisation. Evidence-based clinical guidelines for the diagnosis and management of COPD are now widely available. However, the uptake of these COPD guidelines in clinical practice is highly variable, as is the case for many other chronic disease guidelines. Studies have identified many barriers to implementation of COPD and other guidelines, including factors such as lack of familiarity with guidelines amongst clinicians and inadequate implementation programs. Several methods for enhancing adherence to clinical practice guidelines have been evaluated, including distribution methods, professional education sessions, electronic health records (EHR), point of care reminders and computer decision support systems (CDSS). Results of these studies are mixed to date, and the most effective ways to implement clinical practice guidelines remain unclear. Given the significant resources dedicated to evidence-based medicine, effective dissemination and implementation of best practice at the patient level is an important final step in the process of guideline development. Future efforts should focus on identifying optimal methods for translating the evidence into everyday clinical practice to ensure that patients receive the best care.
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Affiliation(s)
- Jeff D Overington
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
| | - Yao C Huang
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
| | - Michael J Abramson
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
| | - Juliet L Brown
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
| | - John R Goddard
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
| | - Rayleen V Bowman
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
| | - Kwun M Fong
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
| | - Ian A Yang
- 1 School of Medicine, The University of Queensland, Brisbane, Australia ; 2 Epidemiology & Preventive Medicine, Monash University, Melbourne, Australia ; 3 Lung Foundation Australia, Brisbane, Australia ; 4 Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, Australia
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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.
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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
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Bannister E, Nakonezny P, Byerly M. Curricula for teaching clinical practice guidelines in US psychiatry residency and child and adolescent fellowship programs: a survey study. ACADEMIC PSYCHIATRY : THE JOURNAL OF THE AMERICAN ASSOCIATION OF DIRECTORS OF PSYCHIATRIC RESIDENCY TRAINING AND THE ASSOCIATION FOR ACADEMIC PSYCHIATRY 2014; 38:198-204. [PMID: 24619912 DOI: 10.1007/s40596-014-0057-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 09/12/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To determine the characteristics of curricula for teaching the content of clinical practice guidelines (CPGs) in psychiatric residency and child and adolescent fellowship programs as well as to determine if and how the learning of CPG content is applied in clinical care settings. METHODS We conducted a national online survey of directors of general psychiatry residency and child and adolescent fellowship programs in the USA. The survey questionnaire included 13 brief questions about the characteristics used to teach CPGs in the programs, as well as two demographic questions about each program and director. Descriptive statistics were reported for each questionnaire item by program classification (i.e., child and adolescent vs. general psychiatry). RESULTS The survey response rate was 49.8% (146 out of 293). Just 23% of programs reported having written goals and objectives related to teaching CPGs. The most frequently taught aspect of CPGs was their content (72% of programs). Didactic sessions were the most frequently employed teaching strategy (79% of programs). Regarding the application of CPG learning in treatment care settings, just 16% of programs applied algorithms in care settings, and 15% performed evaluations to determine consistency between CPG recommendations and care delivery. Only 8% of programs utilized audit and feedback to residents about their adherence to CPGs. Faculty time constraints and insufficient interest were the leading barriers (39% and 33% of programs, respectively) to CPG teaching, although 38% reported no barriers. However, child and adolescent programs less commonly identified insufficient interest among faculty as a barrier to teaching CPGs compared to general programs (20% vs. 43%). Moreover, compared to general programs, child and adolescent fellowship programs taught more aspects of CPGs, used more educational activities to teach the content of specific CPGs, and used more methods to evaluate the teaching of CPGs. CONCLUSIONS Although the majority of programs provided some teaching of CPGs, the rigorousness of the teaching approaches was limited, especially attempts to evaluate the extent and effectiveness of their use in clinical care. Child and adolescent fellowship programs provided more extensive teaching and evaluation related to CPGs.
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Woodhead M, Wiggans R. Severity scores in community-acquired pneumonia: how useful are they? Expert Rev Respir Med 2014; 7:5-7. [DOI: 10.1586/ers.12.79] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Retamar P, Luisa Martín M, Molina J, del Arco A. Evaluating the quality of antimicrobial prescribing: Is standardisation possible? Enferm Infecc Microbiol Clin 2013; 31 Suppl 4:25-30. [DOI: 10.1016/s0213-005x(13)70129-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Mitchell J, Probst J, Brock-Martin A, Bennett K, Glover S, Hardin J. Association between clinical decision support system use and rural quality disparities in the treatment of pneumonia. J Rural Health 2013; 30:186-95. [PMID: 24689543 DOI: 10.1111/jrh.12043] [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] [Indexed: 11/30/2022]
Abstract
PURPOSE To determine whether there is an association between clinical decision support system (CDSS) use and quality disparities in pneumonia process indicators between rural and urban hospitals. METHODS Data were used from the FY 2009 American Hospital Association electronic health record (EHR) adoption survey (3,616 responding hospitals) to identify hospitals that used CDSS for clinical guidelines and reminders. This was linked to the 2009 Hospital Compare data set from the Centers for Medicare and Medicaid Services (3,805 reporting hospitals). The merged data set contained 2,405 hospitals: 1,330 were noncritical in metropolitan ZIP Code Tabulation Areas (ZCTAs), 692 were noncritical in rural ZCTAs, and there were 383 critical access hospitals (CAHs; 359 in rural ZCTAs, 24 in urban ZCTAs). The dependent variable was a pneumonia composite quality score, composed of 6 pneumonia process indicators calculated for each hospital. Adjusted analysis controlled for a hospital's propensity to use CDSS. FINDINGS While quality was lower in rural institutions, unadjusted pneumonia quality scores varied modestly, from 90.08% in CAHs to 93.38% in urban hospitals. Hospitals that used CDSS had higher unadjusted pneumonia process composite scores than their non-CDSS counterparts. After controlling for CDSS use, the propensity for CDSS use, and hospital and community characteristics, hospitals in rural ZCTAs did not have significantly different process composite scores than their metropolitan counterparts. CONCLUSIONS CDSS was positively associated with quality of care for pneumonia. Adoption of EHRs with CDSS functionality in rural hospitals may serve to reduce quality gaps. Costs of EHR implementation may be a barrier to this process.
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Affiliation(s)
- Jordan Mitchell
- Department of Healthcare Administration, School of Business, University of Houston - Clear Lake, Houston, Texas
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Johnstone J, Mandell L. Guidelines and quality measures: do they improve outcomes of patients with community-acquired pneumonia? Infect Dis Clin North Am 2013; 27:71-86. [PMID: 23398866 DOI: 10.1016/j.idc.2012.11.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Community-acquired pneumonia (CAP) has a significant impact in terms of morbidity, mortality, and cost of care. Guidelines play an important role in the management of this disease, and evidence supporting the positive effects of guidelines on outcomes in patients with CAP is substantial. However, evidence supporting many of the CAP quality indicators is low, and pay-for-performance measures do not seem to influence clinically important outcomes. Future CAP quality indicators should incorporate evidence-based interventions.
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Affiliation(s)
- Jennie Johnstone
- Department of Medicine, McMaster University, West Hamilton, Ontario, Canada
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Davey P, Brown E, Charani E, Fenelon L, Gould IM, Holmes A, Ramsay CR, Wiffen PJ, Wilcox M. Interventions to improve antibiotic prescribing practices for hospital inpatients. Cochrane Database Syst Rev 2013:CD003543. [PMID: 23633313 DOI: 10.1002/14651858.cd003543.pub3] [Citation(s) in RCA: 351] [Impact Index Per Article: 31.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND The first publication of this review in Issue 3, 2005 included studies up to November 2003. This update adds studies to December 2006 and focuses on application of a new method for meta-analysis of interrupted time series studies and application of new Cochrane Effective Practice and Organisation of Care (EPOC) Risk of Bias criteria to all studies in the review, including those studies in the previously published version. The aim of the review is to evaluate the impact of interventions from the perspective of antibiotic stewardship. The two objectives of antibiotic stewardship are first to ensure effective treatment for patients with bacterial infection and second support professionals and patients to reduce unnecessary use and minimize collateral damage. OBJECTIVES To estimate the effectiveness of professional interventions that, alone or in combination, are effective in antibiotic stewardship for hospital inpatients, to evaluate the impact of these interventions on reducing the incidence of antimicrobial-resistant pathogens or Clostridium difficile infection and their impact on clinical outcome. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE from 1980 to December 2006 and the EPOC specialized register in July 2007 and February 2009 and bibliographies of retrieved articles. The main comparison is between interventions that had a restrictive element and those that were purely persuasive. Restrictive interventions were implemented through restriction of the freedom of prescribers to select some antibiotics. Persuasive interventions used one or more of the following methods for changing professional behaviour: dissemination of educational resources, reminders, audit and feedback, or educational outreach. Restrictive interventions could contain persuasive elements. SELECTION CRITERIA We included randomized clinical trials (RCTs), controlled clinical trials (CCT), controlled before-after (CBA) and interrupted time series studies (ITS). Interventions included any professional or structural interventions as defined by EPOC. The intervention had to include a component that aimed to improve antibiotic prescribing to hospital inpatients, either by increasing effective treatment or by reducing unnecessary treatment. The results had to include interpretable data about the effect of the intervention on antibiotic prescribing or microbial outcomes or relevant clinical outcomes. DATA COLLECTION AND ANALYSIS Two authors extracted data and assessed quality. We performed meta-regression of ITS studies to compare the results of persuasive and restrictive interventions. Persuasive interventions advised physicians about how to prescribe or gave them feedback about how they prescribed. Restrictive interventions put a limit on how they prescribed; for example, physicians had to have approval from an infection specialist in order to prescribe an antibiotic. We standardized the results of some ITS studies so that they are on the same scale (percent change in outcome), thereby facilitating comparisons of different interventions. To do this, we used the change in level and change in slope to estimate the effect size with increasing time after the intervention (one month, six months, one year, etc) as the percent change in level at each time point. We did not extrapolate beyond the end of data collection after the intervention. The meta-regression was performed using standard weighted linear regression with the standard errors of the coefficients adjusted where necessary. MAIN RESULTS For this update we included 89 studies that reported 95 interventions. Of the 89 studies, 56 were ITSs (of which 4 were controlled ITSs), 25 were RCT (of which 5 were cluster-RCTs), 5 were CBAs and 3 were CCTs (of which 1 was a cluster-CCT).Most (80/95, 84%) of the interventions targeted the antibiotic prescribed (choice of antibiotic, timing of first dose and route of administration). The remaining 15 interventions aimed to change exposure of patients to antibiotics by targeting the decision to treat or the duration of treatment. Reliable data about impact on antibiotic prescribing data were available for 76 interventions (44 persuasive, 24 restrictive and 8 structural). For the persuasive interventions, the median change in antibiotic prescribing was 42.3% for the ITSs, 31.6% for the controlled ITSs, 17.7% for the CBAs, 3.5% for the cluster-RCTs and 24.7% for the RCTs. The restrictive interventions had a median effect size of 34.7% for the ITSs, 17.1% for the CBAs and 40.5% for the RCTs. The structural interventions had a median effect of 13.3% for the RCTs and 23.6% for the cluster-RCTs. Data about impact on microbial outcomes were available for 21 interventions but only 6 of these also had reliable data about impact on antibiotic prescribing.Meta-analysis of 52 ITS studies was used to compare restrictive versus purely persuasive interventions. Restrictive interventions had significantly greater impact on prescribing outcomes at one month (32%, 95% confidence interval (CI) 2% to 61%, P = 0.03) and on microbial outcomes at 6 months (53%, 95% CI 31% to 75%, P = 0.001) but there were no significant differences at 12 or 24 months. Interventions intended to decrease excessive prescribing were associated with reduction in Clostridium difficile infections and colonization or infection with aminoglycoside- or cephalosporin-resistant gram-negative bacteria, methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus faecalis. Meta-analysis of clinical outcomes showed that four interventions intended to increase effective prescribing for pneumonia were associated with significant reduction in mortality (risk ratio 0.89, 95% CI 0.82 to 0.97), whereas nine interventions intended to decrease excessive prescribing were not associated with significant increase in mortality (risk ratio 0.92, 95% CI 0.81 to 1.06). AUTHORS' CONCLUSIONS The results show that interventions to reduce excessive antibiotic prescribing to hospital inpatients can reduce antimicrobial resistance or hospital-acquired infections, and interventions to increase effective prescribing can improve clinical outcome. This update provides more evidence about unintended clinical consequences of interventions and about the effect of interventions to reduce exposure of patients to antibiotics. The meta-analysis supports the use of restrictive interventions when the need is urgent, but suggests that persuasive and restrictive interventions are equally effective after six months.
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Affiliation(s)
- Peter Davey
- Population Health Sciences Division, Medical Research Institute, University of Dundee, Dundee, UK.
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Brown SM, Jones JP, Aronsky D, Jones BE, Lanspa MJ, Dean NC. Relationships among initial hospital triage, disease progression and mortality in community-acquired pneumonia. Respirology 2013; 17:1207-13. [PMID: 22805170 DOI: 10.1111/j.1440-1843.2012.02225.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVE Appropriate triage of patients with community-acquired pneumonia (CAP) may improve morbidity, mortality and use of hospital resources. Worse outcomes from delayed intensive care unit (ICU) admission have long been suspected but have not been verified. METHODS In a retrospective study of consecutive patients with CAP admitted from 1996-2006 to the ICUs of a tertiary care hospital, we measured serial severity scores, intensive therapies received, ICU-free days, and 30-day mortality. Primary outcome was mortality. We developed a regression model of mortality with ward triage (and subsequent ICU transfer within 72 h) as the predictor, controlled by propensity for ward triage and radiographic progression. RESULTS Of 1059 hospital-admitted patients, 269 (25%) were admitted to the ICU during hospitalization. Of those, 167 were directly admitted to the ICU without current requirement for life support, while 61 (23%) were initially admitted to the hospital ward, 50 of those undergoing ICU transfer within 72 h. Ward triage was associated with increased mortality (OR 2.6, P = 0.056) after propensity adjustment. The effect was less (OR 2.2, P = 0.12) after controlling for radiographic progression. The effect probably increased (OR 4.1, P = 0.07) among patients with ≥ 3 severity predictors at admission. CONCLUSIONS Initial ward triage among patients transferred to the ICU is associated with twofold higher 30-day mortality. This effect is most apparent among patients with ≥ 3 severity predictors at admission and is attenuated by controlling for radiographic progression. Intensive monitoring of ward-admitted patients with CAP seems warranted. Further research is needed to optimize triage in CAP.
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Affiliation(s)
- Samuel M Brown
- Department of Medicine, University of Utah School of Medicine, Salt Lake City, Utah, USA.
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Murray CJL, Richards MA, Newton JN, Fenton KA, Anderson HR, Atkinson C, Bennett D, Bernabé E, Blencowe H, Bourne R, Braithwaite T, Brayne C, Bruce NG, Brugha TS, Burney P, Dherani M, Dolk H, Edmond K, Ezzati M, Flaxman AD, Fleming TD, Freedman G, Gunnell D, Hay RJ, Hutchings SJ, Ohno SL, Lozano R, Lyons RA, Marcenes W, Naghavi M, Newton CR, Pearce N, Pope D, Rushton L, Salomon JA, Shibuya K, Vos T, Wang H, Williams HC, Woolf AD, Lopez AD, Davis A. UK health performance: findings of the Global Burden of Disease Study 2010. Lancet 2013; 381:997-1020. [PMID: 23668584 DOI: 10.1016/s0140-6736(13)60355-4] [Citation(s) in RCA: 407] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The UK has had universal free health care and public health programmes for more than six decades. Several policy initiatives and structural reforms of the health system have been undertaken. Health expenditure has increased substantially since 1990, albeit from relatively low levels compared with other countries. We used data from the Global Burden of Diseases, Injuries, and Risk Factors Study 2010 (GBD 2010) to examine the patterns of health loss in the UK, the leading preventable risks that explain some of these patterns, and how UK outcomes compare with a set of comparable countries in the European Union and elsewhere in 1990 and 2010. METHODS We used results of GBD 2010 for 1990 and 2010 for the UK and 18 other comparator nations (the original 15 members of the European Union, Australia, Canada, Norway, and the USA; henceforth EU15+). We present analyses of trends and relative performance for mortality, causes of death, years of life lost (YLLs), years lived with disability (YLDs), disability-adjusted life-years (DALYs), and healthy life expectancy (HALE). We present results for 259 diseases and injuries and for 67 risk factors or clusters of risk factors relevant to the UK. We assessed the UK's rank for age-standardised YLLs and DALYs for their leading causes compared with EU15+ in 1990 and 2010. We estimated 95% uncertainty intervals (UIs) for all measures. FINDINGS For both mortality and disability, overall health has improved substantially in absolute terms in the UK from 1990 to 2010. Life expectancy in the UK increased by 4·2 years (95% UI 4·2-4·3) from 1990 to 2010. However, the UK performed significantly worse than the EU15+ for age-standardised death rates, age-standardised YLL rates, and life expectancy in 1990, and its relative position had worsened by 2010. Although in most age groups, there have been reductions in age-specific mortality, for men aged 30-34 years, mortality rates have hardly changed (reduction of 3·7%, 95% UI 2·7-4·9). In terms of premature mortality, worsening ranks are most notable for men and women aged 20-54 years. For all age groups, the contributions of Alzheimer's disease (increase of 137%, 16-277), cirrhosis (65%, ?15 to 107), and drug use disorders (577%, 71-942) to premature mortality rose from 1990 to 2010. In 2010, compared with EU15+, the UK had significantly lower rates of age-standardised YLLs for road injury, diabetes, liver cancer, and chronic kidney disease, but significantly greater rates for ischaemic heart disease, chronic obstructive pulmonary disease, lower respiratory infections, breast cancer, other cardiovascular and circulatory disorders, oesophageal cancer, preterm birth complications, congenital anomalies, and aortic aneurysm. Because YLDs per person by age and sex have not changed substantially from 1990 to 2010 but age-specific mortality has been falling, the importance of chronic disability is rising. The major causes of YLDs in 2010 were mental and behavioural disorders (including substance abuse; 21·5% [95 UI 17·2-26·3] of YLDs), and musculoskeletal disorders (30·5% [25·5-35·7]). The leading risk factor in the UK was tobacco (11·8% [10·5-13·3] of DALYs), followed by increased blood pressure (9·0 % [7·5-10·5]), and high body-mass index (8·6% [7·4-9·8]). Diet and physical inactivity accounted for 14·3% (95% UI 12·8-15·9) of UK DALYs in 2010. INTERPRETATION The performance of the UK in terms of premature mortality is persistently and significantly below the mean of EU15+ and requires additional concerted action. Further progress in premature mortality from several major causes, such as cardiovascular diseases and cancers, will probably require improved public health, prevention, early intervention, and treatment activities. The growing burden of disability, particularly from mental disorders, substance use, musculoskeletal disorders, and falls deserves an integrated and strategic response. FUNDING Bill & Melinda Gates Foundation.
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Affiliation(s)
- Christopher J L Murray
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, USA.
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Abstract
UNLABELLED Clarithromycin is an orally active, advanced-generation macrolide that has been reformulated as an extended-release tablet (Biaxin) XL Filmtab allowing convenient once-daily administration. The reformulation is intended to improve patient compliance and the tolerability of the drug. Although maximum plasma clarithromycin concentrations are lower and reached later with the extended-release tablets than with the immediate-release tablets, the two formulations are bioequivalent with respect to the area under the plasma concentration-time curve. Bioequivalence is also achieved between the formulations for the microbiologically active metabolite, 14-hydroxy-clarithromycin. Two randomized trials in patients with acute exacerbations of chronic bronchitis (AECB) showed that a 7-day course of clarithromycin extended-release 1000 mg once daily produced clinical cure rates of 83% and 85% and bacteriologic cure rates of 86% and 92% at the test-of-cure study visit. Similar rates of cure were achieved with a 7-day course of twice-daily clarithromycin immediate-release and with a 10-day course of twice-daily amoxicillin/clavulanic acid.A 7-day course of clarithromycin extended-release 1000 mg once daily produced clinical and bacteriologic cure rates of 88% and 86%, respectively, in patients with community-acquired pneumonia (CAP). Similar cure rates were achieved in recipients of once-daily levofloxacin in the same trial. In patients with acute maxillary sinusitis, a 14-day course of either once-daily clarithromycin extended-release or twice-daily clarithromycin immediate-release produced statistically equivalent clinical cure rates of 85% and 79%, respectively. Both treatment groups achieved similar rates of radiographic success and resolution of sinusitis. Recent results indicate that clarithromycin extended-release 500 mg once daily for 5 days is also effective in the treatment of patients with streptococcal pharyngitis/tonsillitis and in the treatment of AECB. The most frequently reported drug-related events with clarithromycin extended-release were abnormal taste (7% incidence), diarrhea (6%) and nausea (3%). Most adverse drug reactions were of a mild and transient nature. In comparative clinical trials, clarithromycin extended-release had an improved gastrointestinal tolerability profile compared with the immediate-release formulation. In addition, clarithromycin extended-release was better tolerated than amoxicillin/clavulanic acid and as well tolerated as levofloxacin. Further studies are required to assess the cost-effectiveness ratio of clarithromycin relative to comparator antibacterial agents. CONCLUSION Clarithromycin extended-release is an effective treatment for AECB, CAP, acute maxillary sinusitis, and pharyngitis (although not approved for the latter in the US), and is administered in a convenient dosage regimen that has the potential to encourage good compliance. The reformulation modulates clarithromycin absorption kinetics thereby improving tolerability. Therefore, clarithromycin extended-release provides a useful option for the treatment of specific respiratory tract infections.
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Pereira JM, Paiva JA, Rello J. Severe sepsis in community-acquired pneumonia--early recognition and treatment. Eur J Intern Med 2012; 23:412-9. [PMID: 22726369 DOI: 10.1016/j.ejim.2012.04.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2011] [Revised: 04/29/2012] [Accepted: 04/30/2012] [Indexed: 01/17/2023]
Abstract
Despite remarkable advances in its management, community-acquired pneumonia (CAP) remains an important cause of morbidity and mortality leading to significant consumption of health, social and economic resources. The assessment of CAP severity is a cornerstone in its management, facilitating selection of the most appropriate site of care and empirical antibiotic therapy. Several clinical scoring systems based on 30-day mortality have been developed to identify those patients with the highest risk of death. Although well validated in appropriate patient groups, each system has its own limitations and each exhibits different sensitivity and specificity values. These problems have increased interest in the use of biomarkers to predict CAP severity. Although so far no ideal solution has been identified, recent advances in bacterial genomic load quantification have made this tool very attractive. Early antibiotic therapy is essential to the reduction of CAP mortality and the selection of antibiotic treatment according to clinical guidelines is also associated with an improved outcome. In addition, the addition of a macrolide to standard empirical therapy seems to improve outcome in severe CAP although the mechanism of this is unclear. Finally, the role of adjuvant therapy has not yet been satisfactorily established. In this review we will present our opinion on current best practice in the assessment of severity and treatment of severe CAP.
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Affiliation(s)
- Jose Manuel Pereira
- Emergency and Intensive Care Department, Centro Hospitalar S. João EPE, Grupo de Infecção e Sepsis, Faculdade de Medicina da Universidade do Porto, Porto, Portugal.
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Silveira CD, Ferreira CS, Corrêa RDA. Adesão a diretrizes e impacto nos desfechos em pacientes hospitalizados por pneumonia adquirida na comunidade em um hospital universitário. J Bras Pneumol 2012; 38:148-57. [DOI: 10.1590/s1806-37132012000200002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2011] [Accepted: 02/14/2012] [Indexed: 11/22/2022] Open
Abstract
OBJETIVO: Avaliar a concordância entre os critérios de hospitalização utilizados para a admissão de pacientes com pneumonia adquirida na comunidade (PAC) e aqueles da Sociedade Brasileira de Pneumologia e Tisiologia e avaliar a associação dessa concordância com a taxa de mortalidade em 30 dias. Secundariamente, avaliar a associação da concordância entre o tratamento instituído e as recomendações dessas diretrizes com duração da internação hospitalar, investigação microbiológica, mortalidade em 12 meses, complicações, internação em UTI, ventilação mecânica e mortalidade em 30 dias. MÉTODOS: Estudo retrospectivo que incluiu pacientes adultos internados entre 2005 e 2007 no Hospital das Clínicas da Universidade Federal de Minas Gerais, na cidade de Belo Horizonte (MG). Foram revisados prontuários e radiografias de tórax. RESULTADOS: Dentre os 112 pacientes incluídos, os critérios de internação e de tratamento foram concordantes com as diretrizes em 82 (73,2%) e 66 (58,9%), respectivamente. A taxa de mortalidade em 30 dias e em 12 meses foi de 12,3% e 19,4%, respectivamente. Pacientes com escore de CRP-65 (Confusão mental, frequência Respiratória, Pressão arterial e idade > 65 anos) de 1-2 e com antibioticoterapia concordante com as diretrizes foram associados a menor mortalidade em 30 dias (p = 0,01). Doença cerebrovascular e tratamento antibiótico adequado apresentaram associações independentes com mortalidade em 30 dias. Houve uma tendência de associação entre antibioticoterapia concordante e menor duração da internação hospitalar. CONCLUSÕES: Na população estudada, os critérios de hospitalização e de antibioticoterapia concordantes com as diretrizes associaram-se a desfechos favoráveis do tratamento de pacientes hospitalizados com PAC. Doença cerebrovascular, como fator de risco, e antibioticoterapia concordante, como fator protetor, associaram-se à mortalidade em 30 dias.
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Abstract
Patients admitted to the intensive care unit (ICU) often have significant underlying morbidities that require complex treatment plans. Because of these complexities, numerous guidelines have been developed to facilitate the management of the critically ill patient. Some of these guidelines include sepsis, community-acquired and ventilator-associated pneumonia, sedation, and glycemic control. Once guidelines are written, a treatment protocol must be developed and implemented within the critical care unit. Our medical center has implemented multiple treatment protocols, often with preprinted order sets with various degrees of success. In 2003, we implemented and later evaluated a sedation order form and protocol. Patients whose sedation was initiated with a standardized order form had more frequent sedation score assessment, less time between sedation vacations, reduced ICU length of ICU stay, and a trend in reduction of ventilator days. However, only 37% of eligible patients were treated using the order form and the protocol, despite the potentially beneficial effects. Some recommendations within guidelines are based on sound clinical evidence supported by randomized controlled trials, although others are based on expert opinion only. The most often-cited reason for protocol noncompliance is disagreement with the published clinical trial data. This paper examines both infectious and noninfectious treatment guidelines and the supportive evidence that they improved patient outcomes. In addition, strategies for successful implementation of a treatment guideline are discussed for clinicians to follow in order to maximize clinical outcomes.
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Affiliation(s)
- Stephen W Nissen
- Department of Pharmaceutical Services, The Nebraska Medical Center, 981090 Nebraska Medical Center, Omaha, NE, USA
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Ferrer M, Menendez R, Amaro R, Torres A. The impact of guidelines on the outcomes of community-acquired and ventilator-associated pneumonia. Clin Chest Med 2012; 32:491-505. [PMID: 21867818 DOI: 10.1016/j.ccm.2011.06.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The correct implementation of the current guidelines for the management of community-acquired pneumonia is associated with less mortality, faster clinical stabilization, and lower costs in these patients. By contrast, implementing the current guidelines for the management of hospital-acquired pneumonia has been followed by an increase in initially adequate antibiotic treatment but has not been accompanied by a consistently improved outcome in patients.
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Affiliation(s)
- Miquel Ferrer
- Servei de Pneumologia, Institut del Torax, Hospital Clinic, IDIBAPS, Universitat de Barcelona, Villarroel, Spain
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Dean NC, Jones JP, Aronsky D, Brown S, Vines CG, Jones BE, Allen T. Hospital admission decision for patients with community-acquired pneumonia: variability among physicians in an emergency department. Ann Emerg Med 2011; 59:35-41. [PMID: 21907451 DOI: 10.1016/j.annemergmed.2011.07.032] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Revised: 07/11/2011] [Accepted: 07/25/2011] [Indexed: 10/17/2022]
Abstract
STUDY OBJECTIVE We examine variability among emergency physicians in rate of hospitalization for patients with pneumonia and the effect of variability on clinical outcomes. METHODS We studied 2,069 LDS Hospital emergency department (ED) patients with community-acquired pneumonia who were aged 18 years or older during 1996 to 2006, identified by International Classification of Diseases, Ninth Revision coding and compatible chest radiographs. We extracted vital signs, laboratory and radiographic results, hospitalization, and outcomes from the electronic medical record. We defined "low severity" as PaO(2)/FiO(2) ratio greater than or equal to 280 mm Hg, predicted mortality less than 5% by an electronic version of CURB-65 that uses continuous and weighted elements (eCURB), and less than 3 Infectious Disease Society of America-American Thoracic Society 2007 severe pneumonia minor criteria. We adjusted hospitalization decisions and outcomes for illness severity and patient demographics. RESULTS Initial hospitalization rate was 58%; 10.7% of patients initially treated as outpatients were secondarily hospitalized within 7 days. Median age of admitted patients was 63 years; median eCURB predicted mortality was 2.65% (mean 6.8%) versus 46 years and 0.93% for outpatients. The 18 emergency physicians (average age 44.9 [standard deviation 7.6] years; years in practice 8.4 [standard deviation 6.9]) objectively calculated and documented illness severity in 2.7% of patients. Observed 30-day mortality for inpatients was 6.8% (outpatient mortality 0.34%) and decreased over time. Individual physician admission rates ranged from 38% to 79%, with variability not explained by illness severity, time of day, day of week, resident care in conjunction with an attending physician, or patient or physician demographics. Higher hospitalization rates were not associated with reduced mortality or fewer secondary hospital admissions. CONCLUSION We observed a 2-fold difference in pneumonia hospitalization rates among emergency physicians, unexplained by objective data.
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Affiliation(s)
- Nathan C Dean
- Pulmonary and Critical Care Medicine Division at Intermountain Medical Center and the University of Utah, Salt Lake City, UT, USA.
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Abstract
Many regulatory bodies and payers measure the quality of care provided to patients admitted to the hospital with pneumonia. Some pneumonia quality measures were not based on high-level evidence, and there is also concern that public reporting of performance could drive excessive use of diagnostic testing and antibiotic treatment. There have been significant increases in the performance rate of several process of care recommended for patients hospitalized with pneumonia, accompanied by a decrease in 30-day mortality. To maximize the potential for improved patient outcomes, physicians and regulators must remain vigilant to detect unintended negative consequences related to performance measurement.
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Affiliation(s)
- Mark L Metersky
- Division of Pulmonary and Critical Care Medicine, University of Connecticut Health Center, Farmington, CT 06030-1321, USA.
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Richards G, Levy H, Laterre PF, Feldman C, Woodward B, Bates BM, Qualy RL. CURB-65, PSI, and APACHE II to Assess Mortality Risk in Patients With Severe Sepsis and Community Acquired Pneumonia in PROWESS. J Intensive Care Med 2011; 26:34-40. [DOI: 10.1177/0885066610383949] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Patients with community-acquired pneumonia (CAP) comprised 35.6% of the overall phase 3 Recombinant Human Activated Protein C Worldwide Evaluation in Severe Sepsis (PROWESS) study and 33.1% of the placebo arm. We investigated the use of CURB-65, the Pneumonia Severity Index (PSI), and Acute Physiology and Chronic Health Evaluation II (APACHE II) prediction scores to identify the CAP population from the PROWESS placebo arm at the greatest mortality risk. Methods: Patients were classified as having CAP if the lung was the primary infection site and the patient originated from home. The abilities of CURB-65, PSI, and APACHE II scores to determine the 28-day and in-hospital mortality were compared using receiver operator characteristic (ROC) curves and the associated areas under the curve. Results: PROWESS enrolled 278 patients with CAP in the placebo arm. The areas under the ROC curves for PSI = 5, CURB-65 ≥3, and APACHE II ≥25 for predicting 28-day (c = 0.65, 0.66, and 0.64, respectively) and in-hospital mortality (c = 0.65, 0.65, and 0.64, respectively) were not statistically different from each other. The 28-day mortality of patients with a PSI score of 5, CURB-65 ≥3, and APACHE II ≥25 was 41.6%, 37.9%, and 43.5%, respectively. Conclusions: Despite early diagnosis and appropriate antibiotic therapy, conventionally treated CAP with PSI = 5, CURB-65 ≥3, or APACHE II ≥25 has an unacceptably high mortality. In this study, PSI, CURB-65, and APACHE II scoring systems perform similarly in predicting the 28-day and in-hospital mortality; however, differences in the categorization of severe CAP were observed and there was a significant mortality in patients with a CURB-65 <3 and PSI <5.
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Affiliation(s)
- Guy Richards
- University of Witwatersrand, Johannesburg, South Africa,
| | | | - Pierre-Francois Laterre
- Department of Critical Care Medicine, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Brussels, Belgium
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Jones BE, Jones J, Bewick T, Lim WS, Aronsky D, Brown SM, Boersma WG, van der Eerden MM, Dean NC. CURB-65 pneumonia severity assessment adapted for electronic decision support. Chest 2010; 140:156-163. [PMID: 21163875 DOI: 10.1378/chest.10-1296] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Accurate severity assessment is crucial to the initial management of community-acquired pneumonia (CAP). The CURB-65 (confusion, uremia, respiratory rate, BP, age ≥ 65 years) score contains data that are entered routinely in electronic medical records and are, thus, electronically calculable. The aim of this study was to determine whether an electronically generated severity estimate using CURB-65 elements as continuous and weighted variables better predicts 30-day mortality than the traditional CURB-65. METHODS In a retrospective cohort study at a US university-affiliated community teaching hospital, we identified 2,069 patients aged 18 years or older with CAP confirmed by radiographic findings in the ED. CURB-65 elements were extracted from the electronic medical record, and 30-day mortality was identified with the Utah Population Database. Performance of a severity prediction model using continuous and weighted CURB-65 variables was compared with the traditional CURB-65 in the US derivation population and validated in the original 1,048 patients from the CURB-65 international derivation study. RESULTS The traditional, binary CURB-65 score predicted mortality in the US cohort with an area under the curve (AUC) of 0.82. Our severity prediction model generated from continuous, weighted CURB-65 elements was superior to the traditional CURB-65, with an out-of-bag AUC of 0.86 (P < .001). This finding was validated in the international database, with an AUC of 0.85 for the electronic model compared with 0.80 for the traditional CURB-65 (P = .01). CONCLUSIONS Using CURB-65 elements as continuous and weighted data improved prediction of 30-day mortality and could be used as a real-time, electronic decision support tool or to adjust outcomes by severity when comparing processes of care.
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Affiliation(s)
- Barbara E Jones
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of Utah, Salt Lake City, UT.
| | - Jason Jones
- Department of Medical Informatics, Intermountain Medical Center, Murray, UT
| | - Thomas Bewick
- Nottingham University Hospitals NHS Trust, Nottingham, England
| | - Wei Shen Lim
- Nottingham University Hospitals NHS Trust, Nottingham, England
| | - Dominik Aronsky
- Department of Biomedical Informatics and Emergency Medicine, Vanderbilt Hospital, Nashville, TN
| | - Samuel M Brown
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of Utah, Salt Lake City, UT; Department of Medical Informatics, Intermountain Medical Center, Murray, UT
| | - Wim G Boersma
- Department of Pulmonary Disease, Medical Centre Alkmaar, The Netherlands
| | | | - Nathan C Dean
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of Utah, Salt Lake City, UT; Department of Medical Informatics, Intermountain Medical Center, Murray, UT
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Frei CR, Attridge RT, Mortensen EM, Restrepo MI, Yu Y, Oramasionwu CU, Ruiz JL, Burgess DS. Guideline-concordant antibiotic use and survival among patients with community-acquired pneumonia admitted to the intensive care unit. Clin Ther 2010; 32:293-9. [PMID: 20206787 DOI: 10.1016/j.clinthera.2010.02.006] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2009] [Indexed: 11/29/2022]
Abstract
OBJECTIVE This study evaluated the survival benefit of US community-acquired pneumonia (CAP) practice guidelines in the intensive care unit (ICU) setting. METHODS We conducted a retrospective cohort study of adult patients with CAP who were admitted to 5 community hospital ICUs between November 1, 1999, and April 30, 2000. The guidelines for antibiotic prescriptions were the 2007 Infectious Diseases Society of America/American Thoracic Society guidelines. Guideline-concordant antimicrobial therapy was defined as a beta-lactam plus fluoroquinolone or macrolide, antipseudomonal beta-lactam plus fluoroquinolone, or antipseudomonal beta-lactam plus aminoglycoside plus fluoroquinolone or macrolide. Patients with a documented beta-lactam allergy were considered to have received guideline-concordant therapy if they received a fluoroquinolone with or without clindamycin, or aztreonam plus fluoroquinolone with or without aminoglycoside. All other antibiotic regimens were considered to be guideline discordant. Time to clinical stability, time to oral antibiotics, length of hospital stay, and in-hospital mortality were evaluated with regression models that included the outcome as the dependent variable, guideline-concordant antibiotic therapy as the independent variable, and the Pneumonia Severity Index (PSI) score and facility as covariates. RESULTS The median age of the 129 patients included in the study was 71 years (interquartile range, 60-79 years). Sixty-two of 129 patients (48%) were male. Comorbidities included liver dysfunction (7 patients [5%]), heart failure (62 [48%]), renal dysfunction (39 [30%]), cerebrovascular disease (21 [16%]), and cancer (14 [11%]). The median (25th-75th percentile) PSI score was 119 (98-142), and overall mortality was 19% (25 patients). Patient demographics were similar between groups. Fifty-three patients (41%) received guideline-endorsed therapies. Guideline-discordant therapy was associated with an increase in inpatient mortality (25% vs 11%; odds ratio = 2.99 [95% CI, 1.08-9.54]). Receipt of guideline-concordant antibiotics was not associated with reductions in time to clinical stability, time to oral antibiotics, or length of hospital stay when patients who died were excluded from the analysis. CONCLUSION Guideline-concordant empiric antibiotic therapy was associated with improved survival among these patients with CAP who were admitted to 5 ICUs.
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El-Solh AA, Peter M, Alfarah Z, Akinnusi ME, Alabbas A, Pineda LA. Antibiotic prescription patterns in hospitalized patients with nursing home-acquired pneumonia. J Hosp Med 2010; 5:E5-10. [PMID: 20235302 DOI: 10.1002/jhm.560] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Considerable research has increased our understanding of antibiotic prescribing practices in hospital settings when it comes to nosocomial pneumonia. Much less is known about the antibiotic prescribing patterns for hospitalized non-critically ill patients with nursing home-acquired pneumonia (NHAP). OBJECTIVE As part of a multisite quality improvement project, we sought to examine patterns of antibiotic prescription among healthcare providers as a function of underlying comorbid, functional, and clinical factors. SETTING Three tertiary care centers. INTERVENTION Chart reviews of 397 individual admissions were performed on patients admitted from nursing homes with the diagnosis of pneumonia between January 2005 and September 2007. RESULTS Compliance with national guidelines for the treatment of NHAP was poor. Overall, the 3 most commonly used compounds for inpatient treatment were fluoroquinolones (51.4%), ceftriaxone (45.0%), and azithromycin (42.1%). Monotherapy was prescribed in 57.1%. Fluoroquinolones represented 79.5% of these cases. Patients with higher acuity of illness were more likely to receive a combination of vancomycin plus piperacillin/tazobactam (P < 0.001). Median duration of treatment was 8.0 (range, 3-21) days. Stratified analyses showed that combination therapy was used more often on University-affiliated services than on private service (54% vs. 35%; P < 0.001). CONCLUSIONS There was poor adherence with antibiotic guidelines for the treatment of NHAP. In the absence of outcome data on guidelines compliance, antibiotic use was influenced by patients' age, severity of illness, and providers' academic affiliation. Future research should focus on outcome measures and physicians factors that influence nonadherence.
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Affiliation(s)
- Ali A El-Solh
- The Veterans Affairs Western New York Healthcare System, Buffalo, New York 14215-1199, USA.
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Signorovitch JE, Sheng Duh M, Sengupta A, Gu A, Grant R, Raut M, Mody SH, Schein J, Fisher AC, Ng D. Hospital visits and costs following outpatient treatment of CAP with levofloxacin or moxifloxacin. Curr Med Res Opin 2010; 26:355-63. [PMID: 19995325 DOI: 10.1185/03007990903482418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Hospital admissions (inpatient and emergency room) are a major source of medical costs for community-acquired pneumonia (CAP) initially treated in the outpatient setting. Current CAP treatment guidelines do not differentiate between outpatient treatment with levofloxacin and moxifloxacin. OBJECTIVE Compare health care resource use and medical costs to payers for CAP outpatients initiating treatment with levofloxacin or moxifloxacin. RESEARCH DESIGN AND METHODS CAP episodes were identified in the PharMetrics database between 2Q04 and 2Q07 based on: pneumonia diagnosis, chest X-ray and treatment with levofloxacin or moxifloxacin. Subsequent 30-day risk of pneumonia-related hospital visits and 30-day health care costs to payers for levofloxacin vs. moxifloxacin treatment were estimated after adjusting for pre-treatment demographics, health care resource use and pneumonia-specific risk factors using propensity score and exact factor matching. RESULTS A total of 15,472 levofloxacin- and 6474 moxifloxacin-initiated CAP patients were identified. Among 6352 matched pairs, levofloxacin treatment was associated with a 35% reduction in the odds of pneumonia-related hospital visits (odds ratio = 0.65, P = 0.004), lower per-patient costs for pneumonia-related hospital visits (102 dollars vs. 210 dollars, P = 0.001), lower pneumonia-related total costs (medical services and prescription drugs, 363 dollars vs. 491 dollars, P < 0.001) and lower total costs (1308 dollars vs. 1446 dollars, P < 0.001) vs. moxifloxacin over the 30-day observation period. LIMITATIONS Although observational analyses of claims data provide large sample sizes and reflect routine care, they do have several inherent limitations. Since randomization of subjects is not possible, adequate statistical techniques must be used to ensure that patient characteristics are well-balanced between treatment groups. In addition, data may be missing or miscoded. CONCLUSIONS CAP outpatients initiated with levofloxacin generated substantially lower costs to payers compared to matched patients initiated with moxifloxacin. The cost savings for patients initiated with levofloxacin were largely attributable to reduced rates of pneumonia-related hospitalization or ER visits.
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