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Rangelova V, Kevorkyan A, Raycheva R, Krasteva M. Ventilator-Associated Pneumonia in the Neonatal Intensive Care Unit-Incidence and Strategies for Prevention. Diagnostics (Basel) 2024; 14:240. [PMID: 38337756 PMCID: PMC10854825 DOI: 10.3390/diagnostics14030240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/21/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
The second most prevalent healthcare-associated infection in neonatal intensive care units (NICUs) is ventilator-associated pneumonia (VAP). This review aims to update the knowledge regarding the incidence of neonatal VAP and to summarize possible strategies for prevention. The VAP incidence ranges from 1.4 to 7 episodes per 1000 ventilator days in developed countries and from 16.1 to 89 episodes per 1000 ventilator days in developing countries. This nosocomial infection is linked to higher rates of illness, death, and longer hospital stays, which imposes a substantial financial burden on both the healthcare system and families. Due to the complex nature of the pathophysiology of VAP, various approaches for its prevention in the neonatal intensive care unit have been suggested. There are two main categories of preventative measures: those that attempt to reduce infections in general (such as decontamination and hand hygiene) and those that target VAP in particular (such as VAP care bundles, head of bed elevation, and early extubation). Some of the interventions, including practicing good hand hygiene and feeding regimens, are easy to implement and have a significant impact. One of the measures that seems very promising and encompasses a lot of the preventive measures for VAP are the bundles. Some preventive measures still need to be studied.
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Affiliation(s)
- Vanya Rangelova
- Department of Epidemiology and Disaster Medicine, Faculty of Public Health, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria;
| | - Ani Kevorkyan
- Department of Epidemiology and Disaster Medicine, Faculty of Public Health, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria;
| | - Ralitsa Raycheva
- Department of Social Medicine and Public Health, Faculty of Public Health, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria;
| | - Maya Krasteva
- Department of Obstetrics and Gynecology, Neonatology Unit, Faculty of Medicine, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria;
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Parker LA, Pruitt J, Monk A, Lambert MT, Lorca GL, Neu J. Oral Care in Critically Ill Infants and the Potential Effect on Infant Health: An Integrative Review. Crit Care Nurse 2023; 43:39-50. [PMID: 37524370 DOI: 10.4037/ccn2023902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
BACKGROUND Critically ill infants admitted to the neonatal intensive care unit are at risk for ventilator-associated pneumonia and abnormal oral colonization. Adherence to evidence-based guidelines for oral care in critically ill adults is associated with improved short- and long-term health outcomes. However, oral care guidelines for critically ill infants admitted to the neonatal intensive care unit have not been established, possibly increasing their risk of ventilator-associated pneumonia and other health complications. OBJECTIVE To describe and summarize the evidence regarding oral care for critically ill infants admitted to the neonatal intensive care unit and to identify gaps needing further investigation. METHODS The MEDLINE (through PubMed) and CINAHL databases were searched for observational studies and randomized controlled trials investigating the effect of oral care on oral colonization, ventilator-associated pneumonia, and health outcomes of infants in the neonatal intensive care unit. RESULTS This review of 5 studies yielded evidence that oral care may promote a more commensal oral and endotracheal tube aspirate microbiome. It may also reduce the risk of ventilator-associated pneumonia and length of stay in the neonatal intensive care unit. However, the paucity of research regarding oral care in this population and differences in oral care procedures, elements used, and timing greatly limit any possible conclusions. CONCLUSIONS Oral care in critically ill infants may be especially important because of their suppressed immunity and physiological immaturity. Further appropriately powered studies that control for potential covariates, monitor for adverse events, and use recommended definitions of ventilator-associated pneumonia are needed to make clinical recommendations.
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Affiliation(s)
- Leslie A Parker
- Leslie A. Parker is a professor in the University of Florida College of Nursing and a nurse practitioner in the neonatal intensive care unit, UF Health, Gainesville, Florida
| | - Jennifer Pruitt
- Jennifer Pruitt is the clinical leader of the postpartum unit at UF Health and a PhD student at the University of Florida College of Nursing
| | - Angela Monk
- Angela Monk is a registered nurse in the neonatal intensive care unit and a lactation consultant at Shands UF Health and a PhD student at the University of Florida College of Nursing
| | - Monica Torrez Lambert
- Monica Torrez Lambert is a postdoctoral fellow, Department of Microbiology and Cell Science, Genetics Institute, Institute of Food and Agricultural Sciences, University of Florida
| | - Graciela L Lorca
- Graciela L. Lorca is a professor, Department of Microbiology and Cell Science, Genetics Institute, Institute of Food and Agricultural Sciences, University of Florida
| | - Josef Neu
- Josef Neu is a professor, Department of Pediatrics, Division of Neonatology, and a neonatologist in the neonatal intensive care unit, UF Health
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Er ÖS, Van Giersbergen MY, Çelik S. Effects of three endotracheal tube cuff pressure control measures on microaspiration of gastric content: Study protocol for randomised controlled trial. J Clin Nurs 2023; 32:1476-1486. [PMID: 36002981 DOI: 10.1111/jocn.16493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/27/2021] [Accepted: 10/25/2021] [Indexed: 11/28/2022]
Abstract
AIM To analyse the effect of endotracheal tube cuff pressure control measures on the microaspiration of the stomach contents by measuring at the level of pepsin in deep tracheal aspiration. DESIGN A single-blind, randomised controlled trial. METHODS This trial protocol was reported using the SPIRIT checklist. Endotracheal tube cuff pressure control will be provided with pilot balloon finger palpation, intermittent and continuous. The pepsin level will be measured during deep tracheal secretions in order to assess the effect of different endotracheal tube cuff pressure control measures on the microaspiration of the stomach contents. The samples will be examined within the first 4 h, between the 5th and 24th hours, and between the 25th and 48th hours after intubation. The level of pepsin will be considered positive according to the cut-off value. In addition, the effect of different endotracheal tube cuff pressure controls on the incidence of ventilator-associated pneumonia will be examined. In study group 1, study group 2 and the control group, the number of patients is planned to be 56. TRIAL REGISTRATION ClinicalTrials.gov Identifier, Number NCT04061083. Registered in 2019. DISCUSSION The findings will show the effect of different endotracheal tube cuff pressure control methods on microaspiration of stomach content and the possible changes in pepsin level in deep tracheal aspirates. CONCLUSION This study will shed light on future studies regarding pepsin level as a biomarker in treatment and follow-up patients receiving mechanical ventilator support using an ETT and emphasise the importance of multidisciplinary studies. RELEVANCE TO CLINICAL PRACTICE As a result of the findings to be obtained from this study, the effect of endotracheal tube cuff pressure control on gastric content microaspiration and ventilator-associated pneumonia will be determined and the most appropriate endotracheal tube cuff pressure control method will be identified to prevent it. Nurses' awareness of endotracheal tube cuff pressure measurement methods will be increased. The frequency and methods of endotracheal tube cuff pressure control will provide strong evidence that can be included in the ventilator-associated pneumonia prevention care bundle.
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Affiliation(s)
- Özlem Soyer Er
- Nursing Department, Faculty of Health Science, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey
| | | | - Sefa Çelik
- Department of Biochemistry, Faculty of Medicine, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey
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Giberson CE, Cheshier SH, Poree LR, Saulino MF. Diaphragm Pacing: A Safety, Appropriateness, Financial Neutrality, and Efficacy Analysis of Treating Chronic Respiratory Insufficiency. Neuromodulation 2023; 26:490-497. [PMID: 36609087 DOI: 10.1016/j.neurom.2022.10.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 10/19/2022] [Accepted: 10/31/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVES This study aimed to evaluate the safety and applicability of treating chronic respiratory insufficiency with diaphragm pacing relative to mechanical ventilation. MATERIALS AND METHODS A literature review and analysis were conducted using the safety, appropriateness, financial neutrality, and efficacy principles. RESULTS Although mechanical ventilation is clearly indicated in acute respiratory failure, diaphragm pacing improves life expectancy, increases quality of life, and reduces complications in patients with chronic respiratory insufficiency. CONCLUSION Diaphragm pacing should be given more consideration in appropriately selected patients with chronic respiratory insufficiency.
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Oral care to reduce costs and increase clinical effectiveness in preventing nosocomial pneumonia: a systematic review. J Evid Based Dent Pract 2023; 23:101834. [DOI: 10.1016/j.jebdp.2023.101834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 12/27/2022] [Accepted: 01/19/2023] [Indexed: 01/30/2023]
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Endotracheal tube biofilm in critically ill patients during the COVID-19 pandemic : description of an underestimated microbiological compartment. Sci Rep 2022; 12:22389. [PMID: 36575298 PMCID: PMC9794690 DOI: 10.1038/s41598-022-26560-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022] Open
Abstract
Biofilm (BF) growth is believed to play a major role in the development of ventilator-associated pneumonia (VAP) in the intensive care unit. Despite concerted efforts to understand the potential implication of endotracheal tube (ETT)-BF dispersal, clinically relevant data are lacking to better characterize the impact of its mesostructure and microbiological singularity on the occurrence of VAP. We conducted a multicenter, retrospective observational study during the third wave of the COVID-19 pandemic, between March and May 2021. In total, 64 ETTs collected from 61 patients were included in the present BIOPAVIR study. Confocal microscopy acquisitions revealed two main morphological aspects of ETT-deposited BF: (1) a thin, continuous ribbon-shaped aspect, less likely monobacterial and predominantly associated with Enterobacter spp., Streptococcus pneumoniae or Viridans streptococci, and (2) a thicker, discontinuous, mushroom-shaped appearance, more likely characterized by the association of bacterial and fungal species in respiratory samples. The microbiological characterization of ETT-deposited BF found higher acquired resistance in more than 80% of analyzed BF phenotypes, compared to other colonization sites from the patient's environment. These findings reveal BF as a singular microbiological compartment, and are of added clinical value, with a view to future ETT-deposited BF-based antimicrobial stewardship in critically ill patients. Trial registration NCT04926493. Retrospectively registered 15 June 2021.
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Interventions to promote oral care regimen adherence in the critical care setting: A systematic review. Aust Crit Care 2022; 35:583-594. [PMID: 34764003 DOI: 10.1016/j.aucc.2021.08.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 08/04/2021] [Accepted: 08/31/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Oral care is a fundamental nurse-led intervention in the critical care setting that provides patient comfort and prevents adverse outcomes in critically ill patients. To date, there has been minimal focus on nurse-focused interventions to improve adherence to oral care regimens in the adult intensive care unit setting. OBJECTIVES The objectives of this study were to (i) identify types and characteristics of interventions to improve oral care adherence amongst critical care nurses and intervention core components, (ii) evaluate the effectiveness of interventions to improve adherence of oral care regimens, and (iii) identify the types of outcome measures used to assess oral care regimen adherence. DESIGN This is a systematic review in alignment with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. DATA SOURCES Key bibliographic databases and platforms, including Scopus, Cochrane, MEDLINE, CINAHL, Embase, PsycINFO, ProQuest, and Web of Science, were searched for studies published before July 2020. The Joanna Briggs Institute's quality appraisal tool was used to assess risk of bias in included studies. RESULTS A total of 21 original research studies were identified, of which 18 studies used multifaceted interventions. In accordance with the Joanna Briggs Institute's quality appraisal tools, four of the 20 quasi-experimental studies were rated as high quality. The one randomised control trial was of moderate quality. Outcome measures included oral care adherence behaviours, oral care knowledge, self-reported adherence, and documentation. Improved effectiveness in oral care adherence was reported in 20 studies. CONCLUSIONS Review findings confirm interventions to change behaviours improve oral care adherence. The most effective interventional approach could not be determined owing to heterogeneity in intervention design and outcome measures. Oral care in the intensive care unit is a vital, nurse-led activity that reduces the risk of hospital-acquired infection. It is recommended that future research adopt implementation science methods to ensure stakeholder engagement and feasibility. SYSTEMATIC REVIEW REGISTRATION NUMBER This review was submitted and subsequently registered on PROSPERO, the International Perspective Register of Systematic Reviews PROSPERO 2019 CRD42019123142.
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Mao P, Deng X, Yan L, Wang Y, Jiang Y, Zhang R, Yang C, Xu Y, Liu X, Li Y. Whole-Genome Sequencing Elucidates the Epidemiology of Multidrug-Resistant Acinetobacter baumannii in an Intensive Care Unit. Front Microbiol 2021; 12:715568. [PMID: 34589072 PMCID: PMC8473952 DOI: 10.3389/fmicb.2021.715568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 08/26/2021] [Indexed: 11/13/2022] Open
Abstract
The nosocomial pathogen Acinetobacter baumannii is a frequent cause of healthcare-acquired infections, particularly in critically ill patients, and is of serious concern due to its potential for acquired multidrug resistance. Whole-genome sequencing (WGS) is increasingly used to obtain a high-resolution view of relationships between isolates, which helps in controlling healthcare-acquired infections. Here, we conducted a retrospective study to identify epidemic situations and assess the percentage of transmission in intensive care units (ICUs). Multidrug-resistant A. baumannii (MDR-AB) were continuously isolated from the lower respiratory tract of different patients (at the first isolation in our ICU). We performed WGS, pulsed-field gel electrophoresis (PFGE), and multilocus-sequence typing (MLST) analyses to elucidate bacterial relatedness and to compare the performance of conventional methods with WGS for typing MDR-AB. From June 2017 to August 2018, A. baumannii complex strains were detected in 124 of 796 patients during their ICU stays, 103 of which were MDR-AB. Then we subjected 70 available MDR-AB strains to typing with WGS, PFGE, and MLST. Among the 70 A. baumannii isolates, 38 (54.29%) were isolated at admission, and 32(45.71%) were acquisition isolates. MLST identified 12 unique sequence types, a novel ST (ST2367) was founded. PFGE revealed 16 different pulsotypes. Finally, 38 genotypes and 23 transmissions were identified by WGS. Transmission was the main mode of MDR-AB acquisition in our ICU. Our results demonstrated that WGS was a discriminatory technique for epidemiological healthcare-infection studies. The technique should greatly benefit the identification of epidemic situations and controlling transmission events in the near future.
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Affiliation(s)
- Pu Mao
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaolong Deng
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Leping Yan
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ya Wang
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yueting Jiang
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Rong Zhang
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Chun Yang
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yonghao Xu
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaoqing Liu
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yimin Li
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Karakaya Z, Duyu M, Yersel MN. Oral mucosal mouthwash with chlorhexidine does not reduce the incidence of ventilator-associated pneumonia in critically ill children: A randomised controlled trial. Aust Crit Care 2021; 35:336-344. [PMID: 34376358 DOI: 10.1016/j.aucc.2021.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 05/24/2021] [Accepted: 06/11/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Ventilator-associated pneumonia (VAP) is one of the most frequently encountered causes of hospital-acquired infection and results in high morbidity among intubated patients. Few trials have investigated the efficacy of oral care with chlorhexidine (CHX) mouthwash for the prevention of VAP in the paediatric population. OBJECTIVES The objective of this study was to assess the efficacy of CHX mouthwash in the prevention of VAP and to determine risk factors for VAP in children aged 1 month to 18 years admitted to the paediatric intensive care unit (PICU). METHODS This was a prospective, randomised, controlled, double-blind trial performed in the PICU. Patients were randomised into two groups receiving CHX (0.12%) (n = 88) or placebo (0.9% NaCl) (n = 86) and were followed up for VAP development. The main outcome measures were incidence of VAP, duration of hospital stay, duration of PICU stay, duration of ventilation, mortality, and the characteristics of organisms isolated in cases with VAP. RESULTS No difference was observed in the incidence of VAP and the type and distribution of organisms in the two groups (p > 0.05). In the CHX and placebo groups, we identified 21 and 22 patients with VAP, respectively. Incidence per 1000 ventilation days was 29.5 events in the CHX group and 35.1 events in the placebo group. Gram-negative bacteria were most common (71.4% in CHX vs. 54.5% in placebo). The use of 0.12% CHX did not influence hospital stay, PICU stay, ventilation, and mortality (p > 0.05). Multivariate analysis identified duration of ventilation as the only independent risk factor for VAP (p = 0.001). CONCLUSION The use of 0.12% CHX did not reduce VAP frequency among critically ill children. The only factor that increased VAP frequency was longer duration on ventilation. It appears that low concentration of CHX is not effective for VAP prevention, especially in the presence of multiresistant bacteria. CLINICALTRIALS. GOV IDENTIFIER NCT04527276.
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Affiliation(s)
- Zeynep Karakaya
- Istanbul Medeniyet University Goztepe Training and Research Hospital, Department of Paediatrics, Turkey.
| | - Muhterem Duyu
- Istanbul Medeniyet University Goztepe Training and Research Hospital, Department of Paediatrics, Pediatric Intensive Care Unit, Istanbul, Turkey.
| | - Meryem Nihal Yersel
- Istanbul Medeniyet University Goztepe Training and Research Hospital, Department of Paediatrics, Pediatric Intensive Care Unit, Istanbul, Turkey.
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Kuissi Kamgaing E, Ndong JC, Kouegnigan Rerambiah L, Djoba Siawaya JF. Profiles of microorganisms isolated from neonates' blood cultures, incubators, cradles, ventilators, washbasins, and health-workers of Libreville University Hospital Neonatal Service: focus on infection prevention and control measures. J Public Health Afr 2021; 12:1075. [PMID: 34249293 PMCID: PMC8239449 DOI: 10.4081/jphia.2021.1075] [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] [Received: 04/05/2019] [Accepted: 04/20/2021] [Indexed: 11/23/2022] Open
Abstract
Background Nosocomial infection outbreaks in neonatal services are a serious healthcare concern in both developed and developing countries, but few studies have been conducted in sub-Saharan Africa. Objective This study explored the etiology of septicemia in neonates and associated patterns of antimicrobial susceptibility in Gabon. Methods We analyzed cultures from neonates’ blood and swabs from medical personnel and equipment located in the neonatology service. Results Sixty-eight microorganisms were isolated from the medical personnel and equipment; 46 microorganisms were isolated from neonates’ blood culture. Klebsiella pneumoniae spp pneumoniae was the most common bacteria found in both (30.6% and 26.9%, respectively). All Klebsiella pneumoniae spp pneumonia isolates were resistant to amoxicillin with clavulanic acid, gentamycin resistance ranged from 93% to 100%, and cephalosporin resistance ranged from 33.3% to 47%. Conclusions: Awareness of the etiology, prevalence, and outcome of nosocomial infection is the first and most important step to appropriate interventions.
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Affiliation(s)
- Eliane Kuissi Kamgaing
- Pôle enfant, CHU- Mère-Enfant Fondation Jeanne EBORI, Libreville.,Department of Pediatric University of Health Sciences, Owendo
| | - Jean-Charles Ndong
- Service Laboratoire, CHU- Mère-Enfant, Fondation Jeanne EBORI, Libreville
| | | | - Joel Fleury Djoba Siawaya
- Service Laboratoire, CHU- Mère-Enfant, Fondation Jeanne EBORI, Libreville.,Laboratoire National de Santé Publique, Libreville
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Creace TDG, Marson FAL, Cannonieri-Nonose GC. Indicative Factors for 48 or More Hours of Mechanical Ventilation to Optimize the Use of Orotracheal Tubes with Supra-cuff Suction Devices: a Retrospective Study. SN COMPREHENSIVE CLINICAL MEDICINE 2021; 3:2141-2148. [PMID: 34155484 PMCID: PMC8208058 DOI: 10.1007/s42399-021-00994-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/08/2021] [Indexed: 11/28/2022]
Abstract
The objective of this study is to verify the risk factors for invasive mechanical ventilation (IMV) for ≥48h, aiming at the best indication of orotracheal tubes (OTTs) with supra-cuff suction devices. This retrospective and observational study was carried out at the Adult Intensive Care Unit of the University Hospital during a 2-year period. Patients undergoing orotracheal intubation were enrolled. Demographic and clinical data were collected from medical records. A total of 1185 medical records were analyzed, of which 820 were included in the study. The markers associated with intubation for ≥48h were as follows: positive history of diseases (RR=1.42; 95%CI=1.17 to 1.74), especially alcohol addiction (RR=1.60; 95%CI=1.22 to 2.09) or former alcohol addiction (RR=1.50; 95%CI=1.06 to 2.13); clinical hospitalization (RR=1.06; 95%CI=0.98 to 1.16); emergency intubation (RR=3.24; 95%CI=3.01 to 3.95); intubation performed in the emergency department (RR=3.44; 95%CI=3.01 to 3.95) and other hospital facilities (RR=2.92; 95%CI=2.49 to 3.42); and intubation due to lowered level of consciousness (RR=3.40; 95%CI=2.95 to 3.93), acute respiratory failure (RR=3.43; 95%CI=2.98 to 3.54), and airway protection (RR=2.87; 95%CI=2.32 to 3.54). Patients on IMV for ≥48h had an RR of 2.07 (95%CI=1.79 to 2.40) for death. Patients with history of diseases, especially past or current history of alcoholism with clinical hospitalization, who underwent emergency intubation in the emergency department or in other hospital facilities due to lowered level of consciousness, acute respiratory failure, or protect airways, are most likely to require IMV for ≥48h. Also, patients on IMV for ≥48h had an high RR for death.
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Affiliation(s)
- Tainã de Godoy Creace
- Multiprofessional Residency Program in Adult Intensive Health in Physiotherapy, São Francisco University, Jardim São José, Bragança Paulista, São Paulo, 12916-900 Brazil
| | - Fernando Augusto Lima Marson
- Multiprofessional Residency Program in Adult Intensive Health in Physiotherapy, São Francisco University, Jardim São José, Bragança Paulista, São Paulo, 12916-900 Brazil
- Postgradutate Program in Health Sciences, Laboratory of Medical and Human Genetics, São Francisco University, Bragança Paulista, São Paulo, Brazil
- Course of Physiotherapy, São Francisco University, Bragança Paulista, São Paulo, Brazil
| | - Gianna Carla Cannonieri-Nonose
- Multiprofessional Residency Program in Adult Intensive Health in Physiotherapy, São Francisco University, Jardim São José, Bragança Paulista, São Paulo, 12916-900 Brazil
- Course of Physiotherapy, São Francisco University, Bragança Paulista, São Paulo, Brazil
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Abiramalatha T, Ramaswamy VV, Thanigainathan S, Pullattayil AK, Kirubakaran R. Frequency of ventilator circuit changes to prevent ventilator-associated pneumonia in neonates and children-A systematic review and meta-analysis. Pediatr Pulmonol 2021; 56:1357-1365. [PMID: 33713572 DOI: 10.1002/ppul.25345] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 02/08/2021] [Accepted: 02/22/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To assess the effect of different frequencies of ventilator circuit changes in neonates and children through a systematic review and meta-analysis. INTERVENTIONS (1) "No routine change of ventilator circuit (unless visibly soiled)" versus "routine change at any fixed interval"; (2) routine change of circuit at "less frequent" versus "more frequent" intervals. OUTCOMES Primary outcomes were VAP rate (number of VAP episodes per 1000 ventilator-days) and all-cause mortality before discharge. METHODS MEDLINE, CENTRAL, EMBASE, and CINAHL were systematically searched from inception till November 3, 2020. Two authors assessed trial eligibility and risk of bias, and independently extracted data. Data were synthesized using fixed effects model. GRADE was used to assess certainty of evidence (CoE). RESULTS We identified six studies enrolling 768 participants evaluating circuit changes at two fixed intervals. Meta-analysis of studies on circuit changes "once in less than 7 days" versus "once weekly" showed no difference in VAP rate (risk ratio: 0.83 [0.38-1.81]; one randomized controlled trial (RCT) and 0.94 [0.49-1.81]; two before-after studies) or mortality before discharge (0.67 [0.34-1.3]; one RCT and 1.01 [0.63-1.64]; two before-after studies). CoE was very low. Less frequent circuit changes reduced health-care costs. No study evaluating "circuit changes only when visibly soiled" versus "circuit changes at a fixed interval" was identified. CONCLUSION There is no evidence to suggest that ventilator circuits can be safely left unchanged until visibly soiled in neonates and children. Extending circuit changes interval to "once weekly" may not increase VAP rate (CoE-very low) and reduces healthcare costs.
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Affiliation(s)
- Thangaraj Abiramalatha
- Department of Neonatology, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | | | - Sivam Thanigainathan
- Department of Neonatology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | | | - Richard Kirubakaran
- Department of Biostatistics, Prof. BV Moses Centre for Evidence-Informed Healthcare and Health Policy, Christian Medical College, Vellore, Tamil Nadu, India
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Al-Sayaghi KM. Critical care nurses' compliance and barriers toward ventilator-associated pneumonia prevention guidelines: cross-sectional survey. J Taibah Univ Med Sci 2021; 16:274-282. [PMID: 33897334 PMCID: PMC8046945 DOI: 10.1016/j.jtumed.2020.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 11/23/2020] [Accepted: 12/02/2020] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVES This study aims to determine the compliance of critical care nurses with the ventilator-associated pneumonia prevention guidelines and the factors that affect their compliance. We also explored the barriers faced by the nurses in the implementation of these guidelines. METHODS A cross-sectional descriptive survey was conducted using a self-administered questionnaire containing 17 recommended strategies to prevent ventilator-associated pneumonia and 15 possible barriers. All critical care nurses of varying qualifications, levels of experience, and nationalities working in adult ICUs were invited. Between January and March 2018, the questionnaire was distributed to 283 nurses at eight ICUs in five public hospitals in Almadinah Almunawwarah, KSA. RESULTS A total of 229 invitees responded to the questionnaire. The mean compliance score was 85.9%. More than half (54%) of the sample had a high or acceptable compliance level. The lowest compliance rate was reported for the suctioning of subglottic secretions. The main reported barriers were the shortage of nursing staff, forgetfulness, and hospital cost control policies. Working in general ICUs with the capacity of 10-15 beds or prior education related to ventilator-associated pneumonia prevention influenced the nurses' compliance. CONCLUSION In our study, the overall compliance of the critical care nurses with the ventilator-associated pneumonia prevention guidelines is acceptable. Shortage of nursing staff, forgetfulness, and cost control policies were the main reported barriers to compliance.
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Affiliation(s)
- Khaled M. Al-Sayaghi
- Medical Surgical Nursing Department, College of Nursing, Taibah University, Almadinah Almunawwarah, KSA
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Sevdi MS, Demirgan S, Erkalp K, Akyol O, Ozcan FG, Guneyli HC, Tunali MC, Selcan A. Continuous Endotracheal Tube Cuff Pressure Control Decreases Incidence of Ventilator-Associated Pneumonia in Patients with Traumatic Brain Injury. J INVEST SURG 2021; 35:525-530. [PMID: 33583304 DOI: 10.1080/08941939.2021.1881190] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Ventilator-associated pneumonia (VAP) is a common cause of morbidity and mortality in intensive care unit (ICU), and among the several preventative strategies described to reduce the incidence of VAP, the most important is the endotracheal tube cuff (ETC) pressure. The present study was conducted on 60 patients who required mechanical ventilation (MV) in the ICU with traumatic brain injury (TBI). METHODS The patients were randomized into two groups of 30, in which ETC pressure was regulated using a smart cuff manager (SCM) (Group II), or manual measurement approach (MMA) (Group I). Demographic data, MV duration, length of ICU stay and mortality rates were recorded. The clinical pulmonary infection scores (CPISs), C-reactive protein (CRP) values, and the fraction of inspired oxygen (FiO2) and positive end-expiratory pressure (PEEP) values of the groups were compared at baseline, and at hours 48, 72 and 96. RESULTS In Group I, CPIS values significantly higher than Group II in 48th, 72nd and 96th hours (p < 0.05). In Group I, PEEP values and deep tracheal aspirate (DTA) culture growth rates significantly higher than Group II in 72nd and 96th hours (p < 0.05). CONCLUSION The continuous maintenance of ETC pressure using SCM reduced the incidence of VAP.
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Affiliation(s)
- Mehmet Salih Sevdi
- Department of Anesthesiology and Reanimation, Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Serdar Demirgan
- Department of Anesthesiology and Reanimation, Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Kerem Erkalp
- Department of Anesthesiology and Reanimation, Istanbul University-Cerrahpasa, Institute of Cardiology, Istanbul, Turkey
| | - Onat Akyol
- Department of Anesthesiology and Reanimation, Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Funda Gumus Ozcan
- Department of Anesthesiology and Reanimation, Istanbul Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Hasan Cem Guneyli
- Department of Anesthesiology and Reanimation, Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Mehmet Can Tunali
- Department of Anesthesiology and Reanimation, Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Aysin Selcan
- Department of Anesthesiology and Reanimation, Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
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Hospital-Acquired Infection in Pediatric Subjects With Congenital Heart Disease Postcardiotomy Supported on Extracorporeal Membrane Oxygenation. Pediatr Crit Care Med 2020; 21:e1020-e1025. [PMID: 32590829 DOI: 10.1097/pcc.0000000000002409] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To determine prevalence of and risk factors for infection in pediatric subjects with congenital heart disease status postcardiotomy supported on extracorporeal membrane oxygenation, as well as outcomes of these subjects. DESIGN Retrospective cohort from the Extracorporeal Life Support Organization. SETTING U.S. and international medical centers providing care to children with congenital heart disease status postcardiotomy. PATIENTS Critically ill pediatric subjects less than 8 years old admitted to medical centers between January 1, 2013, and December 31, 2015, who underwent cardiac surgery for congenital heart disease and required extracorporeal membrane oxygenation support within the first 14 postoperative days. Subjects were excluded if they underwent orthotopic heart transplantation, required preoperative extracorporeal membrane oxygenation, and had more than one postoperative extracorporeal membrane oxygenation run. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS A total of 1,314 extracorporeal membrane oxygenation subject encounters in the Extracorporeal Life Support Organization registry met inclusion criteria. Neonates comprised 53% (n = 696) of the cohort, whereas infants made up 33% (n = 435). Of the 994 subjects with Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery categorizable surgery, 33% (n = 325) were in Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery category 4 and 23% (n = 231) in Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery category 5. While on extracorporeal membrane oxygenation, 229 subjects (17%) acquired one or more extracorporeal membrane oxygenation-related infections, which represents an occurrence rate of 67 infections per 1,000 extracorporeal membrane oxygenation days. Gram-negative (62%) and Gram-positive (42%) infections occurred most commonly. Forty percent had positive blood cultures. Infants and children were at higher infection risk compared with neonatal subjects; subjects undergoing less complex surgery had higher infection rates. Unadjusted survival to hospital discharge was lower in infected subjects compared with noninfected subjects (43% vs 51%; p = 0.01). After adjusting for confounders via propensity matching, we identified no significant mortality difference between infected and noninfected subjects. CONCLUSIONS Neonatal and pediatric subjects in this study have a high rate of acquired infection. Infants and children were at higher infection risk compared with neonatal subjects. There was not, however, a significant association between extracorporeal membrane oxygenation-related infection and survival to hospital discharge after propensity matching.
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Kuzovlev A, Shabanov A, Grechko A. Nosocomial Pneumonia: An Update on Early Diagnosis and Prevention. CURRENT RESPIRATORY MEDICINE REVIEWS 2020. [DOI: 10.2174/1573398x15666190808111757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Nosocomial pneumonia and nosocomial tracheobronchitis present a significant problem of anesthesiology and critical care medicine. This review presents the results of our own research on the usefulness of new molecular biomarkers in the early diagnosis of nosocomial pneumonia, as well as modern principles for its prevention. A promising direction for the early diagnosis of nosocomial pneumonia and its complications is the study of new molecular biomarkers, in particular, Club cell protein and surfactant proteins. Effective prevention of nosocomial pneumonia should be based on a complex of modern evidence-based methods.
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Affiliation(s)
- Artem Kuzovlev
- Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russian Federation
| | - Aslan Shabanov
- Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russian Federation
| | - Andrey Grechko
- Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russian Federation
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Huis A, Schouten J, Lescure D, Krein S, Ratz D, Saint S, Hulscher M, Greene MT. Infection prevention practices in the Netherlands: results from a National Survey. Antimicrob Resist Infect Control 2020; 9:7. [PMID: 31921413 PMCID: PMC6945725 DOI: 10.1186/s13756-019-0667-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 12/19/2019] [Indexed: 01/08/2023] Open
Abstract
Objective To examine the extent to which acute care hospitals in the Netherlands have adopted recommended practices to prevent catheter-associated urinary tract infection (CAUTI), central line-associated bloodstream infection (CLABSI), ventilator-associated pneumonia (VAP), and Clostridioides difficile infection (CDI). Methods Between 18 July 2017 and 31 October 2017, we surveyed the infection prevention teams of all acute care hospitals in the Netherlands. The survey instrument was based on the 'Translating Healthcare-Associated Infection Prevention Research into Practice' (TRIP) questionnaire and adapted to the Dutch context. Descriptive statistics were used to examine the reported regular use of CAUTI, CLABSI, VAP, and CDI prevention practices as well as the hospital characteristics. Results Out of 72 eligible hospitals, 47 (65.3%) responded. Surveillance systems for monitoring CAUTI, CLABSI, VAP, and CDI were present in 17.8, 95.4, 26.2, and 77.3% of hospitals, respectively. Antimicrobial stewardship programs have been established in 91.5% of participating hospitals. For CAUTI, the majority of hospitals regularly used aseptic technique during catheter insertion (95%) and portable bladder ultrasound scanners (86.1%). Intermittent catheterization and catheter stop-orders were regularly used by 65.8 and 62.2% of hospitals. For CLABSI, all hospitals regularly used maximum sterile barrier precautions and chlorhexidine gluconate for insertion site antisepsis. Avoidance of the femoral site for central line insertions was regularly used by 65.9% of hospitals. Urinary catheters and central-lines impregnated with antibiotics or antiseptics were rarely used (≤ 5%). Selective decontamination strategies for preventing VAP were used in 84% of hospitals. With the exception of disposable thermometers (31.8%), all prevention practices to prevent CDI were regularly used by more than 80% of hospitals. Conclusions Most Dutch hospitals report regular use of recommended practices for preventing CLABSI and CDI. Several specific practices to prevent CAUTI and VAP were less frequently used, however, providing an opportunity for improvement.
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Affiliation(s)
- Anita Huis
- 1Radboud Institute for Health Sciences, IQ healthcare, Radboud University Medical Center, PO box 9101 (114), 6500 HB Nijmegen, The Netherlands
| | - Jeroen Schouten
- 1Radboud Institute for Health Sciences, IQ healthcare, Radboud University Medical Center, PO box 9101 (114), 6500 HB Nijmegen, The Netherlands
| | - Dominique Lescure
- 2Erasmus MC, University Medical Center Rotterdam, PO box 2040, 3000 CA Rotterdam, The Netherlands
| | - Sarah Krein
- 3VA Ann Arbor Center for Clinical Management Research, VA Ann Arbor Healthcare System, 2800 Plymouth Road, North Campus Research Complex 16, Ann Arbor, MI 48109 USA.,4Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, USA.,VA/UM Patient Safety Enhancement Program, Ann Arbor, USA
| | - David Ratz
- 3VA Ann Arbor Center for Clinical Management Research, VA Ann Arbor Healthcare System, 2800 Plymouth Road, North Campus Research Complex 16, Ann Arbor, MI 48109 USA.,VA/UM Patient Safety Enhancement Program, Ann Arbor, USA
| | - Sanjay Saint
- 3VA Ann Arbor Center for Clinical Management Research, VA Ann Arbor Healthcare System, 2800 Plymouth Road, North Campus Research Complex 16, Ann Arbor, MI 48109 USA.,4Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, USA.,VA/UM Patient Safety Enhancement Program, Ann Arbor, USA
| | - Marlies Hulscher
- 1Radboud Institute for Health Sciences, IQ healthcare, Radboud University Medical Center, PO box 9101 (114), 6500 HB Nijmegen, The Netherlands
| | - M Todd Greene
- 3VA Ann Arbor Center for Clinical Management Research, VA Ann Arbor Healthcare System, 2800 Plymouth Road, North Campus Research Complex 16, Ann Arbor, MI 48109 USA.,4Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, USA.,VA/UM Patient Safety Enhancement Program, Ann Arbor, USA
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Niedzwiecka T, Patton D, Walsh S, Moore Z, O'Connor T, Nugent L. What are the effects of care bundles on the incidence of ventilator-associated pneumonia in paediatric and neonatal intensive care units? A systematic review. J SPEC PEDIATR NURS 2019; 24:e12264. [PMID: 31332968 DOI: 10.1111/jspn.12264] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 06/15/2019] [Accepted: 06/27/2019] [Indexed: 02/06/2023]
Abstract
PURPOSE The purpose of this review was to ascertain the impact of ventilator bundles on the incidence of ventilator-associated pneumonia in mechanically ventilated neonates and children in intensive care units. METHODS A systematic review was conducted. Key computerised databases (CINAHL, Medline, Embase and Cochrane) as well as additional sources, with no publication date limitations, were extensively searched in January 2018. Inclusion criteria focused on ventilator bundles used in mechanically ventilated neonates and children aged from 0 to 18 years. After identification and inclusion, all studies were critically appraised for quality. Data were analysed and narratively synthesised. RESULTS Eight studies of observational and nonrandomised interventional methods design were included in the review. However, the validity of five of the eight studies which were reviewed was considered substandard. In addition, there were variations in the care bundles elements studied. Nevertheless, all these studies demonstrated that the incidences of VAP in mechanically ventilated neonates and children were found to be significantly reduced by the use of ventilator bundles. PRACTICE IMPLICATIONS This systematic review determines that ventilator bundles impact positively on the incidence of VAP in critically ill neonates and children in the neonatal intensive care unit and paediatric intensive care unit. However, the variations in the bundle elements and insufficient valid evidence necessitates further research in the area to validate the findings and to ensure standardisation of clinical practice. Prevention of VAP is aimed at avoiding the risk of aspiration in the lungs, colonisation of respiratory tract with pathogenic microorganisms and contamination of respiratory equipment. Moreover, the implementation of evidence-based interventions grouped together is fundamental to improve patient outcomes. It is recommended that a further bona fide research is required to standardise the components of paediatric ventilator bundles.
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Affiliation(s)
- Teresa Niedzwiecka
- Infection Prevention & Control Department, Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Declan Patton
- School of Nursing & Midwifery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Simone Walsh
- School of Nursing & Midwifery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Zena Moore
- School of Nursing & Midwifery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Tom O'Connor
- School of Nursing & Midwifery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Linda Nugent
- School of Nursing & Midwifery, Royal College of Surgeons in Ireland, Dublin, Ireland
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Nates JL, Price KJ. Nosocomial Infections and Ventilator-Associated Pneumonia in Cancer Patients. ONCOLOGIC CRITICAL CARE 2019:1419-1439. [PMCID: PMC7122096 DOI: 10.1007/978-3-319-74588-6_125] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
Nosocomial infections or healthcare-acquired infections are a common cause of increased morbidity and mortality among hospitalized patients. Cancer patients are at an increased risk for these infections due to their immunosuppressed states. Considering these adverse effects on and the socioeconomic burden, efforts should be made to minimize the transmission of these infections and make the hospitals a safer environment. These infection rates can be significantly reduced by the implementing and improving compliance with the “care bundles.” This chapter will address the common nosocomial infections such as ventilator-associated pneumonia (VAP), catheter-associated urinary tract infections (CAUTI), and surgical site infections (SSI), including preventive strategies and care bundles for the same.
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Affiliation(s)
- Joseph L. Nates
- Department of Critical Care and Respiratory Care, The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Kristen J. Price
- Division of Anesthesiology, Critical Care and Pain Medicine, Department of Critical Care and Respiratory Care, The University of Texas MD Anderson Cancer Center, Houston, TX USA
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Prevalence of Gram-Negative Bacteria in Ventilator-Associated Pneumonia in Neonatal Intensive Care Units. INFECTIOUS DISEASES IN CLINICAL PRACTICE 2019. [DOI: 10.1097/ipc.0000000000000753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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The Effects of Oral Care Protocol on the Incidence of Ventilation-Associated Pneumonia in Selected Intensive Care Units in Jordan. Dimens Crit Care Nurs 2019; 38:5-12. [PMID: 30499786 DOI: 10.1097/dcc.0000000000000334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PURPOSE This study aims to evaluate the effects of oral care protocol on the incidence of ventilator-associated pneumonia (VAP) at selected intensive care units (ICUs) in Jordan using clinical pulmonary infection score. METHODS A quasi-experimental design was used, and 1 large teaching hospital from the Jordanian capital, along with 2 hospitals from the southern region, was selected. A total of 218 patients participated, among which VAP risk in 2 independent groups was evaluated through the Clinical Pulmonary Infection Score sheet. RESULTS The VAP incidence rate was significantly lower in the intervention group (n = 102) as compared with control group (n = 116) (21.6 vs 35.3, respectively; P = .018); in addition, ICU stay and intubation period were significantly shorter among the intervention group. A higher risk of VAP was independently predicted by previous lung diseases (odds ratio [OR], 1.441; 95% confidence interval [CI], 1.185-1.88), open suctioning system (OR, 2.536; 95% CI, 1.261-5.101), and duration of intubation (OR, 1.770; 95% CI, 0.845-2.220). The oral care protocol has effectively improved ventilated patients' oral health, which has statistically reduced the incidence of VAP. It occurred more frequently among patients who have lung disease and those who were intubated for more than 7 days and have an open suctioning system. CONCLUSION Health care teams should ensure that effective care protocol is implemented among patients.
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Why don't we have more inhaled antibiotics to treat ventilator-associated pneumonia? Clin Microbiol Infect 2019; 25:1195-1199. [PMID: 31035015 DOI: 10.1016/j.cmi.2019.04.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 04/17/2019] [Accepted: 04/18/2019] [Indexed: 11/21/2022]
Abstract
BACKGROUND The increasing prevalence of ventilator-associated pneumonia (VAP) due to either multidrug-resistant (MDR) organisms or infections with limited treatment options (i.e. susceptible to only aminoglycosides or colisitin) coupled with a dearth of new antimicrobials has led clinicians to pursue alternative management strategies including the use of inhaled antibiotics (IA). OBJECTIVES To review the evidence surrounding the use of IA in the treatment of VAP with a focus on establishing a path whereby adjunctive IA could become a standard therapy for the treatment of specific VAP patient populations. SOURCES A meta-analysis performed by the 2016 IDSA/ATS Hospital-acquired Pneumonia Guideline Committee; a PubMed and clinicaltrials.gov search for subsequent trials of IA for the treatment of VAP. CONTENT Based on a meta-analysis of nine studies (RR 1.29; 95% CI 1.13-1.47), the 2016 IDSA/ATS Hospital-acquired Pneumonia Guideline Committee recommended that adjunctive IA be used to treat VAP due to Gram-negative bacilli that are susceptible to only aminoglycosides or polymyxins. Two subsequent randomized trials of adjunctive IA for the treatment of mechanically ventilated patients with pneumonia failed to demonstrate a benefit. Despite these results, an updated meta-analysis (n = 11) including these two recent trials suggests a benefit of adjunctive IA for the treatment of VAP due to MDR and difficult-to-treat infections (RR 1.2; 95% CI 1.05-1.57). IMPLICATIONS Patients with VAP and limited intravenous antibiotic options are the individuals most likely to benefit from adjunctive IA and should be the focus of future investigative studies. Although vibrating mesh nebulizers predominate in pharmaceutical company-sponsored trials, these devices have not been directly compared with the traditional jet nebulizers in terms of efficacy or safety.
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Hannan MM, Xie R, Cowger J, Schueler S, de By T, Dipchand AI, Chu VH, Cantor RS, Koval CE, Krabatsch T, Hayward CS, Nakatani T, Kirklin JK. Epidemiology of infection in mechanical circulatory support: A global analysis from the ISHLT Mechanically Assisted Circulatory Support Registry. J Heart Lung Transplant 2019; 38:364-373. [PMID: 30733158 DOI: 10.1016/j.healun.2019.01.007] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 01/06/2019] [Accepted: 01/09/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Despite advances in device technology and treatment strategies, infection remains a major cause of adverse events (AEs) in mechanical circulatory support (MCS) patients. To characterize the epidemiology of MCS infection, we examined the type, location, and timing of infection in the International Society for Heart and Lung Transplantation Registry (ISHLT) for Mechanically Assisted Circulatory Support (IMACS) over 3 years, 2013 to 2015. METHODS Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) definitions were used to categorize AE infections occurring in MCS patients within IMACS. The IMACS infection variables were mapped to ISHLT definitions for infection where feasible. Three categories of MCS infection were defined as ventricular assist device (VAD) specific, VAD related, and non-VAD. RESULTS There were 10,171 patients enrolled from January 2013 through December 2015. Infection was the most common AE, with 3,788 patients (37%) experiencing ≥ 1 infection, and 6,758 AE infections reported overall. Non-VAD infection was the largest category, 4,501: 34.0% pneumonias, 30.6% non-VAD-related bloodstream infections (BSIs), 24.15% urinary tract infections (UTIs), and 10.2% gastrointestinal infections. VAD-specific infection was the second largest category, 1,756: 82.9% driveline, 12.8% pocket, and 4.3% pump/or cannula infections. VAD-related infection was the smallest category, 501: 47.5% BSIs, 47.5% mediastinitis, and 5.0% mediastinitis/pocket infections. All 3 categories were more frequently reported ≤ 3 months after implant. CONCLUSIONS Non-VAD infection, including pneumonia, BSI, UTI, and gastrointestinal infection, was the leading category of infection in MCS patients and the most frequently reported ≤ 3 months after implant. These results provide evidence to support resourcing and strengthening infection prevention strategy early after implantation in MCS.
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Affiliation(s)
- Margaret M Hannan
- Department of Clinical Microbiology, Mater Misercordiae University Hospital, University College Dublin, Dublin, Ireland.
| | - Rongbing Xie
- James and John Kirklin Institute for Research in Surgical Outcomes (KIRSO), University of Alabama, Birmingham, Alabama
| | - Jennifer Cowger
- Department of Cardiology, Henry Ford Hospital, Detroit, Michigan
| | - Stephan Schueler
- Department of Cardiothoracic Surgery, Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | - Theo de By
- EUROMACS, EACTS, Windsor, United Kingdom
| | - Anne I Dipchand
- Department of Paediatrics, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Vivian H Chu
- Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina
| | - Ryan S Cantor
- James and John Kirklin Institute for Research in Surgical Outcomes (KIRSO), University of Alabama, Birmingham, Alabama
| | - Christine E Koval
- Department of Infectious Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Thomas Krabatsch
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum, Berlin, Germany
| | - Christopher S Hayward
- Heart Failure and Transplant Unit, Vincent's Hospital, Sydney, New South Wales, Australia
| | | | - James K Kirklin
- James and John Kirklin Institute for Research in Surgical Outcomes (KIRSO), University of Alabama, Birmingham, Alabama
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Lacherade JC, Azais MA, Pouplet C, Colin G. Subglottic secretion drainage for ventilator-associated pneumonia prevention: an underused efficient measure. ANNALS OF TRANSLATIONAL MEDICINE 2018; 6:422. [PMID: 30581830 DOI: 10.21037/atm.2018.10.40] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Subglottic secretion drainage (SSD) is one of the recommended strategies to prevent ventilator-associated pneumonia (VAP) with a high level of evidence, especially regarding early-onset pneumonia. All meta-analysis found that the use of SSD reduces VAP occurrence with a relative risk (RR) reduction of 45%. In some of them, SSD reduces the duration of mechanical ventilation (MV) but without beneficial effect on intensive care unit (ICU) or hospital mortality. In spite of the edited recommendations, SSD has not been widely implemented in ICUs and remains underused. Several factors could account for this: doubts on the innocuousness of using SSD, persisting reservations on the SSD effect on other outcomes than VAP, a high variability in the volume of secretions suctioned between patients and, for each individual patient, during the period of MV and the initial increased expense of the specific endotracheal tubes (ETs) allowing SSD which limits the availability of these devices.
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Affiliation(s)
- Jean-Claude Lacherade
- District Hospital Center, Medical-Surgical Intensive Care Unit, La Roche-sur-Yon, France
| | - Marie-Ange Azais
- District Hospital Center, Medical-Surgical Intensive Care Unit, La Roche-sur-Yon, France
| | - Caroline Pouplet
- District Hospital Center, Medical-Surgical Intensive Care Unit, La Roche-sur-Yon, France
| | - Gwenhael Colin
- District Hospital Center, Medical-Surgical Intensive Care Unit, La Roche-sur-Yon, France
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Pozuelo-Carrascosa DP, Torres-Costoso A, Alvarez-Bueno C, Cavero-Redondo I, López Muñoz P, Martínez-Vizcaíno V. Multimodality respiratory physiotherapy reduces mortality but may not prevent ventilator-associated pneumonia or reduce length of stay in the intensive care unit: a systematic review. J Physiother 2018; 64:222-228. [PMID: 30220625 DOI: 10.1016/j.jphys.2018.08.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 06/04/2018] [Accepted: 08/09/2018] [Indexed: 12/31/2022] Open
Abstract
QUESTION In intubated adult patients receiving mechanical ventilation, does multimodality respiratory physiotherapy prevent ventilator-associated pneumonia, shorten length of intensive care unit (ICU) stay, and reduce mortality? DESIGN A systematic review with meta-analysis of randomised controlled trials. PARTICIPANTS Intubated adult patients undergoing mechanical ventilation who were admitted to an intensive care unit. INTERVENTION More than two respiratory physiotherapy techniques such as positioning or postural drainage, manual hyperinflation, vibration, rib springing, and suctioning. OUTCOMES MEASURES Incidence of ventilator-associated pneumonia (VAP), duration of ICU stay, and mortality. RESULTS Five trials were included in the meta-analysis. Random-effects models were used to calculate pooled weighted mean difference (WMD) for length of ICU stay and pooled risk ratio (RR) for incidence of VAP, and fixed-effects model was used to calculate pooled RR for mortality. The effect on the incidence of VAP was unclear (RR 0.73 in favour of multimodality respiratory physiotherapy, 95% CI 0.38 to 1.07). The effect on length of stay was also unclear (WMD -0.33days shorter with multimodality respiratory physiotherapy, 95% CI -2.31 to 1.66). However, multimodality respiratory physiotherapy significantly reduced mortality (RR 0.75, 95% CI 0.58 to 0.92). CONCLUSION Multimodality respiratory physiotherapy appeared to reduce mortality in ICU patients. It was unclear whether this occurred via a reduction in the incidence of VAP and/or length of stay because the available data provided very imprecise estimates of the effect of multimodality respiratory physiotherapy on these outcomes. These very imprecise estimates include the possibility of very worthwhile effects on VAP incidence and length of ICU stay; therefore, these outcomes should be the focus of further investigation in rigorous trials. REGISTRATION PROSPERO CRD42018094202. [Pozuelo-Carrascosa DP, Torres-Costoso A, Alvarez-Bueno C, Cavero-Redondo I, López Muñoz P, Martínez-Vizcaíno V (2018) Multimodality respiratory physiotherapy reduces mortality but may not prevent ventilator-associated pneumonia or reduce length of stay in the intensive care unit: a systematic review. Journal of Physiotherapy 64: 222-228].
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Affiliation(s)
| | - Ana Torres-Costoso
- School of Nursing and Physiotherapy, Universidad de Castilla-La Mancha, Toledo, Spain
| | - Celia Alvarez-Bueno
- Social and Health Care Research Centre, Universidad de Castilla-La Mancha, Cuenca, Spain
| | - Iván Cavero-Redondo
- Social and Health Care Research Centre, Universidad de Castilla-La Mancha, Cuenca, Spain
| | | | - Vicente Martínez-Vizcaíno
- Social and Health Care Research Centre, Universidad de Castilla-La Mancha, Cuenca, Spain; Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca, Chile
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Abstract
PURPOSE OF REVIEW Hospital-acquired pneumonia (HAP) and ventilator-associated pneumonia (VAP) remain important causes of morbidity and mortality in hospitalized patients. New evidence-based guidelines for the diagnosis and treatment of these entities were released by the Infectious Diseases Society of America and the American Thoracic Society in 2016. This review summarizes the recommendations contained within these guidelines and their supporting rationale. RECENT FINDINGS With respect to diagnosis of HAP and VAP, the guidelines suggest using semiquantitative cultures of noninvasively obtained respiratory samples instead of quantitative cultures of invasively obtained samples. With respect to antibiotic treatment, the guidelines separate the treatment approach for VAP and HAP (non-VAP), and stress the importance of devising an appropriate empiric regimen based on an appropriate hospital or unit-specific antibiogram. For VAP, coverage of methicillin-resistant Staphylococcus aureus is recommended only when patients have specific risk factors for multidrug-resistant (MDR) pathogens or in units where greater than 10-20% of Staphylococcus aureus isolates are methicillin resistant. Single coverage for MDR gram-negative pathogens can be used in many HAP and VAP patients without risk factors for MDR pathogens when the antibiogram demonstrates that at least 90% of gram negatives are sensitive to the agent being considered for monotherapy. A 7-day course of antibiotics was recommended for most patients, including those with glucose nonfermenting gram-negative organisms. SUMMARY New guidelines for the diagnosis and treatment of HAP and VAP contain several novel recommendations regarding the diagnosis and treatment of these entities.
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Burja S, Belec T, Bizjak N, Mori J, Markota A, Sinkovič A. Efficacy of a bundle approach in preventing the incidence of ventilator associated pneumonia (VAP). Bosn J Basic Med Sci 2018; 18:105-109. [PMID: 28976870 PMCID: PMC5826669 DOI: 10.17305/bjbms.2017.2278] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 08/16/2017] [Accepted: 08/17/2017] [Indexed: 11/16/2022] Open
Abstract
Ventilator-associated pneumonia (VAP) is a potentially preventable iatrogenic illness that may develop following mechanical ventilation. A bundle for the prevention of VAP consists of different measures which may vary between institutions, and may include: elevation of the head of the bed, oral care with chlorhexidine, subglottic suctioning, daily assessment for extubation and the need for proton-pump inhibitors, use of closed suction systems, and maintaining endotracheal cuff pressure at 25 cmH2O. Our aim was to determine the efficacy of a VAP prevention bundle, consisting of the above-mentioned measures, by evaluating the incidence of VAP before (no-VAP-B group) and after (VAP-B group) the introduction of the bundle. We retrospectively evaluated the data for patients who were mechanically ventilated with an endotracheal tube, in the period between 1 September and 31 December 2014 (no-VAP-B group, n = 55, 54.5% males, mean age 67.8 ± 14.5 years) and between 1 January to 30 April 2015 (VAP-B group, n = 74, 62.1% males, mean age 64.8 ± 13.7 years). There were no statistically significant differences between no-VAP-B and VAP-B groups in demographic data, intensive care unit (ICU) mortality, hospital mortality, duration of ICU treatment, and duration of mechanical ventilation. No significant differences in the rates of VAP and early VAP (onset ≤7 days after intubation) were found between no-VAP-B and VAP-B groups (41.8% versus 25.7%, p = 0.06 and 10.9% versus 12.2%, p > 0.99, respectively). However, a significant decrease in the late VAP (onset >8 days after intubation) was found in VAP-B group compared to no-VAP-B group (13.5% versus 30.9%, p = 0.027). Overall, our results support the use of VAP prevention bundle in clinical practice.
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Affiliation(s)
- Sandra Burja
- Chair of Internal Medicine, Faculty of Medicine, University of Maribor, Maribor, Slovenia.
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Álvarez-Lerma F, Palomar-Martínez M, Sánchez-García M, Martínez-Alonso M, Álvarez-Rodríguez J, Lorente L, Arias-Rivera S, García R, Gordo F, Añón JM, Jam-Gatell R, Vázquez-Calatayud M, Agra Y. Prevention of Ventilator-Associated Pneumonia: The Multimodal Approach of the Spanish ICU "Pneumonia Zero" Program. Crit Care Med 2018; 46:181-188. [PMID: 29023261 PMCID: PMC5770104 DOI: 10.1097/ccm.0000000000002736] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVES The "Pneumonia Zero" project is a nationwide multimodal intervention based on the simultaneous implementation of a comprehensive evidence-based bundle measures to prevent ventilator-associated pneumonia in critically ill patients admitted to the ICU. DESIGN Prospective, interventional, and multicenter study. SETTING A total of 181 ICUs throughout Spain. PATIENTS All patients admitted for more than 24 hours to the participating ICUs between April 1, 2011, and December 31, 2012. INTERVENTION Ten ventilator-associated pneumonia prevention measures were implemented (seven were mandatory and three highly recommended). The database of the National ICU-Acquired Infections Surveillance Study (Estudio Nacional de Vigilancia de Infecciones Nosocomiales [ENVIN]) was used for data collection. Ventilator-associated pneumonia rate was expressed as incidence density per 1,000 ventilator days. Ventilator-associated pneumonia rates from the incorporation of the ICUs to the project, every 3 months, were compared with data of the ENVIN registry (April-June 2010) as the baseline period. Ventilator-associated pneumonia rates were adjusted by characteristics of the hospital, including size, type (public or private), and teaching (postgraduate) or university-affiliated (undergraduate) status. MEASUREMENTS AND MAIN RESULTS The 181 participating ICUs accounted for 75% of all ICUs in Spain. In a total of 171,237 ICU admissions, an artificial airway was present on 505,802 days (50.0% of days of stay in the ICU). A total of 3,474 ventilator-associated pneumonia episodes were diagnosed in 3,186 patients. The adjusted ventilator-associated pneumonia incidence density rate decreased from 9.83 (95% CI, 8.42-11.48) per 1,000 ventilator days in the baseline period to 4.34 (95% CI, 3.22-5.84) after 19-21 months of participation. CONCLUSIONS Implementation of the bundle measures included in the "Pneumonia Zero" project resulted in a significant reduction of more than 50% of the incidence of ventilator-associated pneumonia in Spanish ICUs. This reduction was sustained 21 months after implementation.
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Affiliation(s)
- Francisco Álvarez-Lerma
- Service of Intensive Care Medicine, Spanish Society of Intensive and Critical Care Medicine and Research Group in Critical Disorders (GREPAC), Institut Hospital del Mar d’Investigacions Mèdiques (IMIM), Coronary Units (SEMICYUC) Working Group on Infectious Diseases, Hospital del Mar, Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mercedes Palomar-Martínez
- Service of Intensive Care Medicine, Spanish Society of Intensive and Critical Care Medicine and Research Group in Critical Disorders (GREPAC), Institut Hospital del Mar d’Investigacions Mèdiques (IMIM), Coronary Units (SEMICYUC) Working Group on Infectious Diseases, Hospital del Mar, Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Miguel Sánchez-García
- Working Group on Infectious Diseases, SEMICYUC, Department of Critical Care, Hospital Clínico San Carlos, Madrid, Spain
| | | | - Joaquín Álvarez-Rodríguez
- Service of Intensive Care Medicine, SEMICYUC Working Group on Safety, Quality and Management, Hospital de Fuenlabrada, Fuenlabrada, Madrid, Spain
| | - Leonardo Lorente
- Service of Intensive Care Medicine, SEMICYUC Working Group on Infectious Diseases, Hospital Universitario de Canarias, La Laguna, Santa Cruz de Tenerife, Spain
| | - Susana Arias-Rivera
- Service of Intensive Care Medicine, Sociedad Española de Enfermería Intensiva y Unidades Coronarias (SEEIUC), Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | - Rosa García
- Service of Anesthesiology and Resuscitation, SEEIUC, Hospital Universitario de Basurto, Bilbao, Bizkaia, Spain
| | - Federico Gordo
- Service of Intensive Care Medicine, SEMICYUC Working Group on Acute Respiratory Insufficiency, Hospital Universitario del Henares, Colsada, Madrid, Spain
| | - José M. Añón
- Service of Intensive Care Medicine, SEMICYUC Working Group on Acute Respiratory Insufficiency, CIBER of Respiratory Diseases, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
| | - Rosa Jam-Gatell
- Critical Care Center, SEEIUC, Parc Taulí Hospital Universitari, Institut d’Investigació i Innovació Parc Tauli I3P3, Sabadell, Barcelona, Spain
| | - Mónica Vázquez-Calatayud
- Area of Nursing Research Training and Development, SEEIUC, Clínica Universidad de Navarra, Pamplona, Spain
| | - Yolanda Agra
- Patient Safety Unit, Spanish Ministry of Health, Social Policy and Equality, Madrid, Spain
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Agaba P, Tumukunde J, Tindimwebwa JVB, Kwizera A. Nosocomial bacterial infections and their antimicrobial susceptibility patterns among patients in Ugandan intensive care units: a cross sectional study. BMC Res Notes 2017; 10:349. [PMID: 28754148 PMCID: PMC5534037 DOI: 10.1186/s13104-017-2695-5] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 07/26/2017] [Indexed: 12/22/2022] Open
Abstract
Background The intensive care unit (ICU) admits critically ill patients requiring advanced airway, respiratory, cardiac and renal support. Despite the highly-specialized interventions, the mortality and morbidity is still high due to a number of reasons including nosocomial infections, which are the most likely complications in hospitalized patients with the rates being highest among ICU patients. Methods In this cross-sectional study of 111 adult patients admitted to 2 of the ICUs in Uganda, we set out to describe the commonest bacterial infections, their antimicrobial susceptibility patterns and factors associated with development of a nosocomial infection. Results Klebsiella pneumoniae (30%), Acinetobacter species (22%) and Staphylococcus aureus (14%) were the most frequently isolated bacteria. The prevalence of multidrug resistant bacterial species was 58%; 50% Escherichia coli and 33.3% Klebsiella pneumoniae were extended spectrum beta lactamase or AmpC beta lactamase producers and 9.1% Acinetobacter species were extensive drug resistant. Imipenem was the antibiotic with the highest susceptibility rates across most bacterial species. Institution of ventilator support (P 0.003) and severe traumatic brain injury (P 0.035) were highly associated with the development of nosocomial infections. Conclusion Due to the high prevalence of multi drug resistant (MDR) and extensive drug resistant bacterial species, there is a need for development of strong policies on antibiotic stewardship, antimicrobial surveillance and infection control to help guide empirical antibiotic therapy and prevent the spread of MDR bacteria and antibiotic drug resistance. Electronic supplementary material The online version of this article (doi:10.1186/s13104-017-2695-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Peter Agaba
- Department of Anaesthesia, College of Health Sciences, Makerere University, P. O. Box 7072, Kampala, Uganda.
| | - Janat Tumukunde
- Department of Anaesthesia, College of Health Sciences, Makerere University, P. O. Box 7072, Kampala, Uganda
| | - J V B Tindimwebwa
- Department of Anaesthesia, College of Health Sciences, Makerere University, P. O. Box 7072, Kampala, Uganda
| | - Arthur Kwizera
- Department of Anaesthesia, College of Health Sciences, Makerere University, P. O. Box 7072, Kampala, Uganda
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Apisarnthanarak A, Ratz D, Greene MT, Khawcharoenporn T, Weber DJ, Saint S. National survey of practices to prevent health care-associated infections in Thailand: The role of prevention bundles. Am J Infect Control 2017; 45:805-810. [PMID: 28256264 DOI: 10.1016/j.ajic.2017.01.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 01/12/2017] [Accepted: 01/13/2017] [Indexed: 10/20/2022]
Abstract
BACKGROUND We evaluated the practices used in Thai hospitals to prevent catheter-associated urinary tract infection (CAUTI), central line-associated bloodstream infection (CLABSI), and ventilator-associated pneumonia (VAP). METHODS From January 1, 2014-November 30, 2014, we surveyed all Thai hospitals with an intensive care unit and at least 250 beds. The use of prevention practices for CAUTI, CLABSI, and VAP was assessed. High compliance (≥75%) with all components of the CLABSI and VAP prevention bundles were determined. CAUTI, CLABSI, and VAP infection rates before and after implementing infection control practices are reported. Multivariable regression was used to examine associations between infection prevention bundle compliance and infection rate changes. RESULTS Out of 245 eligible hospitals, 212 (86.5%) responded. A total of 120 (56.6%) and 115 hospitals (54.2%) reported ≥75% compliance for all components of the CLABSI and VAP prevention bundles, respectively, and 91 hospitals (42.9%) reported using ≥ 4 recommended CAUTI-prevention practices. High compliance with all of the CLABSI and VAP bundle components was associated with significant infection rate reductions (CLABSI, 38.3%; P < .001; VAP, 32.0%; P < .001). Hospitals regularly using ≥ 4 CAUTI-prevention practices did not have greater reductions in CAUTI (0.02%; P = .99). CONCLUSIONS Compliance with practices to prevent hospital infections was suboptimal. Policies and interventions promoting bundled approaches may help reduce hospital infections for Thai hospitals.
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31
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Fahr M, Jones G, O'Neal H, Duchesne J, Tatum D. Acute Respiratory Distress Syndrome Incidence, but Not Mortality, Has Decreased Nationwide: A National Trauma Data Bank Study. Am Surg 2017. [DOI: 10.1177/000313481708300416] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Acute respiratory distress syndrome (ARDS) incidence is reported to have decreased in recent years. However, no large-scale study to date has exclusively examined ARDS in the critically injured. We sought to examine the national incidence of ARDS and its associated outcomes exclusively in adult trauma patients. The National Trauma Data Bank (NTDB) was queried to evaluate the incidence of ARDS and associated outcomes over a 6-year study period (2007–2012). Included patients were ≥18 years old, with at least one ventilator day, and complications recorded. ARDS-associated outcomes and complications were also analyzed. Mean age increased over the study period (48.1–51.4 years, P < 0.003). ARDS incidence decreased from 21.5 to 8.5 per cent (P < 0.001). Length of stay (LOS), intensive care unit LOS (ICU LOS), and ventilator days decreased over time. Mortality increased from 21.3 to 24.9 per cent (P < 0.002). Incidence of pneumonia and acute kidney injury increased marginally (39.5–40.9% and 11.4–12.3%, respectively). Sepsis trended down from 2007 to 2010, after which comparable NTDB data were not available. ARDS incidence in mechanically ventilated adult trauma patients has decreased significantly in recent years. We theorize this is likely attributable to improved critical care strategies. Unlike ARDS incidence, mortality in this patient population has not improved despite these advancements.
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Affiliation(s)
- Michael Fahr
- Our Lady of the Lake Regional Medical Center, Trauma Specialist Program, Baton Rouge, Louisiana
| | - Glenn Jones
- Louisiana State University Health Sciences Center, Baton Rouge, Louisiana
| | - Hollis O'Neal
- Louisiana State University Health Sciences Center, Baton Rouge, Louisiana
| | | | - Danielle Tatum
- Our Lady of the Lake Regional Medical Center, Trauma Specialist Program, Baton Rouge, Louisiana
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Akdogan O, Ersoy Y, Kuzucu C, Gedik E, Togal T, Yetkin F. Assessment of the effectiveness of a ventilator associated pneumonia prevention bundle that contains endotracheal tube with subglottic drainage and cuff pressure monitorization. Braz J Infect Dis 2017; 21:276-281. [PMID: 28193455 PMCID: PMC9427614 DOI: 10.1016/j.bjid.2017.01.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 11/18/2016] [Accepted: 01/13/2017] [Indexed: 11/02/2022] Open
Abstract
The effectiveness of prevention bundles on the occurrence and mortality of ventilator associated pneumonia (VAP) was evaluated in many studies. However, the effectiveness of endotracheal tube with subglottic secretion drainage (ETT-SD) and cuff pressure monitorization in VAP bundles have not been adequately assessed. In this study, we aimed to evaluate the effectiveness of VAP bundle containing ETT-SD and cuff pressure monitorization. This was a prospective, controlled study that was carried out between March 2011 and April 2012 including intubated patients. The study was conducted at the Anesthesiology Intensive Care Unit 1 and 2 (10 beds each) in a 898-bed university hospital. Occurrence of VAP and compliance with the parameters of the VAP prevention bundles were assessed daily. Patients intubated with the standard endotracheal tube were recruited as controls, mainly in the first six months of the study as ETT-SD and cuff pressure monometer had not yet been implemented. In the second term, patients intubated with ETT-SD were included as cases. Occurrence of VAP, mortality, and compliance with VAP prevention bundles were monitored. A total of 133 patients, 37 cases and 96 controls were recruited. VAP incidence declined from 40.82 to 22.16 per 1000 ventilator days among controls and cases, respectively (p<005). On average, VAP occurred 17.33±21.09 days in the case group and 10.43±7.83 days in the control group (p=0.04). However, mortality of cases and controls at the 14th and 30th days was not different. VAP prevention bundles including the utilization of ETT-SD, monitoring cuff pressure, and oral care with chlorhexidine were efficient in reducing the rate of VAP.
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Affiliation(s)
- Ozlem Akdogan
- Inonu University School of Medicine, Department of Infectious Diseases & Clinical Microbiology, Malatya, Turkey
| | - Yasemin Ersoy
- Inonu University School of Medicine, Department of Infectious Diseases & Clinical Microbiology, Malatya, Turkey.
| | - Ciğdem Kuzucu
- Inonu University School of Medicine, Department of Anesthesiology and Reanimation, Malatya, Turkey
| | - Ender Gedik
- Inonu University School of Medicine, Department of Medical Microbiology, Malatya, Turkey
| | - Turkan Togal
- Inonu University School of Medicine, Department of Medical Microbiology, Malatya, Turkey
| | - Funda Yetkin
- Inonu University School of Medicine, Department of Infectious Diseases & Clinical Microbiology, Malatya, Turkey
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Abstract
Trauma patients are at increased risk for developing ventilator-associated pneumonia. Sixty adult trauma intensive care unit patients were audited 3 months prepractice change, and 30 were audited postpractice change. Quality improvement interventions included staff education of a redesigned electronic medical record ventilator bundle and chlorhexidine gluconate administration timing practice change. Postpractice change audits revealed 2-hour chlorhexidine gluconate documentation increased from 38.3% to 73.3% and incidence of pneumonia in intubated patients decreased by 62%. Early initiation of chlorhexidine gluconate mouth care utilizing electronic medical record technology may help reduce pneumonia in intubated patients, hospital length of stay, overall health costs, and improve documentation.
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Yilmaz G, Aydin H, Aydin M, Saylan S, Ulusoy H, Koksal I. Staff education aimed at reducing ventilator-associated pneumonia. J Med Microbiol 2016; 65:1378-1384. [PMID: 27902412 DOI: 10.1099/jmm.0.000368] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Mechanical ventilation is a life-saving invasive procedure performed in intensive care units (ICUs) where critical patients are given advanced support. The purpose of this study was to assess the effect of personnel training on the incidence of ventilator-associated pneumonia (VAP). The study, performed prospectively in the ICU, was planned in two periods. In both periods, patient characteristics were recorded on patient data forms. In the second period, ICU physicians and assistant health personnel were given regular theoretical and practical training. Twenty-two cases of VAP developed in the pre-training period, an incidence of 31.2. Nineteen cases of VAP developed in the post-training period, an incidence of 21.0 (P<0.001). Training reduced development of VAP by 31.7 %. Crude VAP mortality was 69 % in the first period and 26 % in the second (P<0.001). Statistically significant risk factors for VAP in both periods were prolonged hospitalization, increased number of days on mechanical ventilation, and enteral nutrition; risk factors determined in the first period were re-intubation, central venous catheter use and heart failure and, in the second period, erythrocyte transfusion >5 units (P<0.05). Prior to training, compliance with hand washing (before and after procedure), appropriate aseptic endotracheal aspiration and adequate oral hygiene in particular were very low. An improvement was observed after training (P<0.001). The training of personnel who will apply infection control procedures for the prevention of healthcare-associated infections is highly important. Hand hygiene and other infection control measures must be emphasized in training programmes, and standard procedures in patient interventions must be revised.
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Affiliation(s)
- Gurdal Yilmaz
- Department of Infectious Diseases and Clinical Microbiology, Karadeniz Technical University Medical Faculty, Trabzon, Turkey
| | - Hava Aydin
- Department of Infectious Diseases and Clinical Microbiology, Akçaabat Haçkalı Baba State Hospital, Trabzon, Turkey
| | - Mustafa Aydin
- Department of Norology, Akçaabat Haçkalı Baba State Hospital, Trabzon, Turkey
| | - Sedat Saylan
- Department of Anesthesiology and Reanimation, Karadeniz Technical University Medical Faculty, Trabzon, Turkey
| | - Hulya Ulusoy
- Department of Anesthesiology and Reanimation, Karadeniz Technical University Medical Faculty, Trabzon, Turkey
| | - Iftihar Koksal
- Department of Infectious Diseases and Clinical Microbiology, Karadeniz Technical University Medical Faculty, Trabzon, Turkey
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Costa DK, Yang JJ, Manojlovich M. The critical care nurse work environment, physician staffing, and risk for ventilator-associated pneumonia. Am J Infect Control 2016; 44:1181-1183. [PMID: 27181221 DOI: 10.1016/j.ajic.2016.03.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 03/10/2016] [Accepted: 03/11/2016] [Indexed: 11/28/2022]
Abstract
We examined the relationship between intensivist physician staffing, nurse work environment, and ventilator-associated pneumonia (VAP) in 25 intensive care units. We found a significant interaction between the nurse work environment, intensivist physician staffing, and VAP. Future work may need to focus on fostering organizational collaboration between nursing and medicine to leverage skills of both clinician groups to reduce risk for VAP in critically ill patients.
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Affiliation(s)
- Deena Kelly Costa
- Department of Systems, Populations, and Leadership, School of Nursing, University of Michigan, Ann Arbor, MI.
| | - James J Yang
- School of Nursing, University of Michigan, Ann Arbor, MI
| | - Milisa Manojlovich
- Department of Systems, Populations, and Leadership, School of Nursing, University of Michigan, Ann Arbor, MI
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Okgün Alcan A, Demir Korkmaz F, Uyar M. Prevention of ventilator-associated pneumonia: Use of the care bundle approach. Am J Infect Control 2016; 44:e173-e176. [PMID: 27388264 DOI: 10.1016/j.ajic.2016.04.237] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 04/21/2016] [Accepted: 04/21/2016] [Indexed: 01/04/2023]
Abstract
BACKGROUND The ventilator-associated pneumonia (VAP) care bundle consists of evidence-based practices to improve the outcomes of patients receiving mechanical ventilatory therapy. This study aimed to investigate the implementation of the care bundle on VAP rates in this quasiexperimental study. METHODS The protocol of this study consisted of 3 phases. In the initial phase, observations were made to determine the VAP care bundle adherence of intensive care unit (ICU) nurses. In the second phase, education was provided to ICU nurses on the subject of the VAP care bundle. For the third phase, the effect of VAP care bundle adherence on the VAP rates after education was investigated. RESULTS The nurses' VAP care bundle adherence improved after education from 10.8% (n = 152) to 89.8% (n = 1,324) and showed statistically significant improvement (P = .0001 and P < .05). In this study, the VAP rates were determined as 15.91/103 ventilator-days before education and 8.50/103 ventilator days after education. It was found that the VAP rates after the education period were significantly lower than the VAP rates before education. CONCLUSION VAP care bundle implementation with education prepared according to evidence-based guidelines decreased VAP rates. Thus, implementation of the VAP care bundle on mechanically ventilated patients care is recommended.
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Kalil AC, Metersky ML, Klompas M, Muscedere J, Sweeney DA, Palmer LB, Napolitano LM, O'Grady NP, Bartlett JG, Carratalà J, El Solh AA, Ewig S, Fey PD, File TM, Restrepo MI, Roberts JA, Waterer GW, Cruse P, Knight SL, Brozek JL. Management of Adults With Hospital-acquired and Ventilator-associated Pneumonia: 2016 Clinical Practice Guidelines by the Infectious Diseases Society of America and the American Thoracic Society. Clin Infect Dis 2016; 63:e61-e111. [PMID: 27418577 PMCID: PMC4981759 DOI: 10.1093/cid/ciw353] [Citation(s) in RCA: 2003] [Impact Index Per Article: 250.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 05/18/2016] [Indexed: 02/06/2023] Open
Abstract
It is important to realize that guidelines cannot always account for individual variation among patients. They are not intended to supplant physician judgment with respect to particular patients or special clinical situations. IDSA considers adherence to these guidelines to be voluntary, with the ultimate determination regarding their application to be made by the physician in the light of each patient's individual circumstances.These guidelines are intended for use by healthcare professionals who care for patients at risk for hospital-acquired pneumonia (HAP) and ventilator-associated pneumonia (VAP), including specialists in infectious diseases, pulmonary diseases, critical care, and surgeons, anesthesiologists, hospitalists, and any clinicians and healthcare providers caring for hospitalized patients with nosocomial pneumonia. The panel's recommendations for the diagnosis and treatment of HAP and VAP are based upon evidence derived from topic-specific systematic literature reviews.
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Affiliation(s)
- Andre C. Kalil
- Departmentof Internal Medicine, Division of Infectious Diseases,
University of Nebraska Medical Center,
Omaha
| | - Mark L. Metersky
- Division of Pulmonary and Critical Care Medicine,
University of Connecticut School of Medicine,
Farmington
| | - Michael Klompas
- Brigham and Women's Hospital and Harvard Medical School
- Harvard Pilgrim Health Care Institute, Boston,
Massachusetts
| | - John Muscedere
- Department of Medicine, Critical Care Program,Queens University, Kingston, Ontario,
Canada
| | - Daniel A. Sweeney
- Division of Pulmonary, Critical Care and Sleep Medicine,
University of California, San
Diego
| | - Lucy B. Palmer
- Department of Medicine, Division of Pulmonary Critical Care and Sleep
Medicine, State University of New York at Stony
Brook
| | - Lena M. Napolitano
- Department of Surgery, Division of Trauma, Critical Care and Emergency
Surgery, University of Michigan, Ann
Arbor
| | - Naomi P. O'Grady
- Department of Critical Care Medicine, National
Institutes of Health, Bethesda
| | - John G. Bartlett
- Johns Hopkins University School of Medicine,
Baltimore, Maryland
| | - Jordi Carratalà
- Department of Infectious Diseases, Hospital Universitari
de Bellvitge, Bellvitge Biomedical Research Institute, Spanish Network for Research in
Infectious Diseases, University of Barcelona,
Spain
| | - Ali A. El Solh
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep
Medicine, University at Buffalo, Veterans Affairs Western New
York Healthcare System, New York
| | - Santiago Ewig
- Thoraxzentrum Ruhrgebiet, Department of Respiratory and Infectious
Diseases, EVK Herne and Augusta-Kranken-Anstalt
Bochum, Germany
| | - Paul D. Fey
- Department of Pathology and Microbiology, University of
Nebraska Medical Center, Omaha
| | | | - Marcos I. Restrepo
- Department of Medicine, Division of Pulmonary and Critical Care
Medicine, South Texas Veterans Health Care System and University
of Texas Health Science Center at San Antonio
| | - Jason A. Roberts
- Burns, Trauma and Critical Care Research Centre, The
University of Queensland
- Royal Brisbane and Women's Hospital,
Queensland
| | - Grant W. Waterer
- School of Medicine and Pharmacology, University of
Western Australia, Perth,
Australia
| | - Peggy Cruse
- Library and Knowledge Services, National Jewish
Health, Denver, Colorado
| | - Shandra L. Knight
- Library and Knowledge Services, National Jewish
Health, Denver, Colorado
| | - Jan L. Brozek
- Department of Clinical Epidemiology and Biostatistics and Department of
Medicine, McMaster University, Hamilton,
Ontario, Canada
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Cornejo-Juárez P, Vilar-Compte D, García-Horton A, López-Velázquez M, Ñamendys-Silva S, Volkow-Fernández P. Hospital-acquired infections at an oncological intensive care cancer unit: differences between solid and hematological cancer patients. BMC Infect Dis 2016; 16:274. [PMID: 27286681 PMCID: PMC4903007 DOI: 10.1186/s12879-016-1592-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2015] [Accepted: 05/25/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Cancer patients have a higher risk of severe sepsis in comparison with non-cancer patients, with an increased risk for hospital-acquired infections (HAI), particularly with multidrug resistant bacteria (MDRB). The aim of the study is to describe the frequency and characteristics of HAI and MDRB in critically ill cancer patients. METHODS We conducted an 18-month prospective study in patients admitted ≥48 h to an ICU at a cancer referral center in Mexico. Patients with hematological malignancies (HM) were compared with solid tumors. Demographic and clinical data were recorded. Mortality was evaluated at 30-days. RESULTS There were 351 admissions during the study period, among whom 157 (66 %) met the inclusion criteria of the study as follows: 104 patients with solid tumors and 53 with HM. Sixty-four patients (40.7 %) developed 95 episodes of HAI. HAI rate was 4.6/100 patients-days. MDRB were isolated in 38 patients (24 %), with no differences between both groups. Escherichia coli was the main bacteria isolated (n = 24), 78 % were extended spectrum beta-lactamases producers. The only risk factor associated with HAI was the presence of mechanical ventilation for more than 5 days (OR 3.12, 95 % CI 1.6 - 6.2, p = 0.001). At 30-day follow-up, 61 patients (39 %) have died (38 % with solid tumors and 60 % with HM, p < 0.001). No differences were found in mortality at 30-day between patients with HAI (n = 25, 39 %) vs. non-HAI (n = 36, 38.7 %, p = 0.964); neither in those who developed a HAI with MDRB (n = 12, 35.3 %) vs. HAI with non-MDRB (n = 13, 43.3 %, p = 0.51). CONCLUSIONS Patients with cancer who are admitted to an ICU, have a high risk of HAI, but there were no differences patients with solid or hematologic malignancies.
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Affiliation(s)
- Patricia Cornejo-Juárez
- Infectious Diseases Department, Instituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Tlalpan, 14000, México, D.F., Mexico.
| | - Diana Vilar-Compte
- Infectious Diseases Department, Instituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Tlalpan, 14000, México, D.F., Mexico
| | - Alejandro García-Horton
- Infectious Diseases Department, Instituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Tlalpan, 14000, México, D.F., Mexico
| | - Marco López-Velázquez
- Infectious Diseases Department, Instituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Tlalpan, 14000, México, D.F., Mexico
| | - Silvio Ñamendys-Silva
- Department of Critical Care Medicine, Instituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Tlalpan, 14000, México, D.F., Mexico
| | - Patricia Volkow-Fernández
- Infectious Diseases Department, Instituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Tlalpan, 14000, México, D.F., Mexico
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Llaurado-Serra M, Ulldemolins M, Fernandez-Ballart J, Guell-Baro R, Valentí-Trulls T, Calpe-Damians N, Piñol-Tena A, Pi-Guerrero M, Paños-Espinosa C, Sandiumenge A, Jimenez-Herrera MF. Related factors to semi-recumbent position compliance and pressure ulcers in patients with invasive mechanical ventilation: An observational study (CAPCRI study). Int J Nurs Stud 2016; 61:198-208. [PMID: 27394032 DOI: 10.1016/j.ijnurstu.2016.06.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 06/01/2016] [Accepted: 06/06/2016] [Indexed: 12/26/2022]
Abstract
BACKGROUND Semi-recumbent position is recommended to prevent ventilator-associated pneumonia. Its implementation, however, is below optimal. OBJECTIVES We aimed to assess real semi-recumbent position compliance and the degree of head-of-bed elevation in Spanish intensive care units, along with factors determining compliance and head-of-bed elevation and their relationship with the development of pressure ulcers. Finally, we investigated the impact that might have the diagnosis of pressure ulcers in the attitude toward head-of-bed elevation. METHODS We performed a prospective, multicenter, observational study in 6 intensive care units. Inclusion criteria were patients ≥18 years old and expected to remain under mechanical ventilator for ≥48h. Exclusion criteria were patients with contraindications for semi-recumbent position from admission, mechanical ventilation during the previous 7 days and prehospital intubation. Head-of-bed elevation was measured 3 times/day for a maximum of 28 days using the BOSCH GLM80(®) device. The variables collected related to patient admission, risk of pressure ulcers and the measurements themselves. Bivariate and multivariate analyses were carried out using multiple binary logistic regression and linear regression as appropriate. Statistical significance was set at p<0.05. All analyses were performed with IBM SPSS for Windows Version 20.0. RESULTS 276 patients were included (6894 measurements). 45.9% of the measurements were <30.0°. The mean head-of-bed elevation was 30.1 (SD 6.7)° and mean patient compliance was 53.6 (SD 26.1)%. The main reasons for non-compliance according to the staff nurses were those related to the patient's care followed by clinical reasons. The factors independently related to semi-recumbent position compliance were intensive care unit, ventilation mode, nurse belonging to the research team, intracranial pressure catheter, beds with head-of-bed elevation device, type of pathology, lateral position, renal replacement therapy, nursing shift, open abdomen, abdominal vacuum therapy and agitation. Twenty-five patients (9.1%) developed a total of 34 pressure ulcers. The diagnosis of pressure ulcers did not affect the head-of-bed elevation. In the multivariate analysis, head-of-bed elevation was not identified as an independent risk factor for pressure ulcers. CONCLUSIONS Semi-recumbent position compliance is below optimal despite the fact that it seems achievable most of the time. Factors that affect semi-recumbent position include the particular intensive care unit, abdominal conditions, renal replacement therapy, agitation and bed type. Head-of-bed elevation was not related to the risk of pressure ulcers. Efforts should be made to clarify semi-recumbent position contraindications and further analysis of its safety profile should be carried out.
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Affiliation(s)
| | - Marta Ulldemolins
- University of Barcelona, Fundació Privada Clínic per la Recerca Biomèdica, Barcelona, Spain
| | - Joan Fernandez-Ballart
- Preventive Medicine and Public Health, Faculty of Medicine and Health Sciences, Universitat Rovira i Virgili, IISPV, Tarragona, Spain; CIBER (CB06/03) Instituto Carlos III (ISCIII), Madrid, Spain
| | - Rosa Guell-Baro
- Institut d'Investigació Sanitària Pere Virgili, Tarragona, Spain; Intensive Care Unit, Joan XXIII University Hospital, Tarragona, Spain
| | | | - Neus Calpe-Damians
- Intensive Care Unit, Quiron Salud-Hospital General de Catalunya, Barcelona, Spain
| | - Angels Piñol-Tena
- Intensive Care Unit, Verge de la Cinta University Hospital, Tortosa, Spain
| | - Mercedes Pi-Guerrero
- Intensive Care Unit, Hospital de Sant Joan Despí Moissès Broggi, Barcelona, Spain
| | | | - Alberto Sandiumenge
- Medical Transplant Coordination Department, University Hospital Vall d'Hebron, Barcelona, Spain
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Speck K, Rawat N, Weiner NC, Tujuba HG, Farley D, Berenholtz S. A systematic approach for developing a ventilator-associated pneumonia prevention bundle. Am J Infect Control 2016; 44:652-6. [PMID: 26874407 DOI: 10.1016/j.ajic.2015.12.020] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 12/07/2015] [Accepted: 12/09/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Ventilator-associated pneumonia (VAP) is among the most common type of health care-associated infection in the intensive care unit and is associated with significant morbidity and mortality. Existing VAP prevention intervention bundles vary widely on the interventions included and in the approaches used to develop these bundles. The objective of this study was to develop a new VAP prevention bundle using a systematic approach that elicits clinician perceptions on which interventions are most important and feasible to implement. METHODS We identified potential interventions to include through a review of current guidelines and literature. We implemented a 2-step modified Delphi method to gain consensus on the final list of interventions. An interdisciplinary group of clinical experts participated in the Delphi process, which was guided by a technical expert panel. RESULTS We identified 65 possible interventions. Through the Delphi method, we narrowed that list to 19 interventions that included 5 process and 14 structural measures. CONCLUSIONS We described a structured approach for developing a new VAP prevention bundle. Obtaining clinician input on what interventions to include increases the likelihood that providers will adhere to the bundle.
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Affiliation(s)
- Kathleen Speck
- Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Anesthesia and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD.
| | - Nishi Rawat
- Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Anesthesia and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Johns Hopkins Community Physicians, Baltimore, MD
| | - Noah C Weiner
- Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Anesthesia and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Haddis G Tujuba
- Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Anesthesia and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Donna Farley
- Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Sean Berenholtz
- Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Anesthesia and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
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Abstract
BACKGROUND Hospital-acquired infections (HAIs) are a persistent concern and include surgical site infections, intravascular line-associated infections, pneumonia, catheter-associated urinary tract infections, and C. difficile infection. METHOD Review of the pertinent English-language literature. RESULTS Hospital-acquired infections result in significant increases in morbidity, mortality rates, and cost and are a focus of efforts at reduction. CONCLUSION I discuss efforts specific to each of the most common infections and a philosophical approach to prevention that strives to achieve zero potentially preventable hospital-acquired infections.
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Weber CD. Applying Adult Ventilator-associated Pneumonia Bundle Evidence to the Ventilated Neonate. Adv Neonatal Care 2016; 16:178-90. [PMID: 27195470 DOI: 10.1097/anc.0000000000000276] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Ventilator-associated pneumonia (VAP) in neonates can be reduced by implementing preventive care practices. Implementation of a group, or bundle, of evidence-based practices that improve processes of care has been shown to be cost-effective and to have better outcomes than implementation of individual single practices. PURPOSE The purpose of this article is to describe a safe, effective, and efficient neonatal VAP prevention protocol developed for caregivers in the neonatal intensive care unit (NICU). Improved understanding of VAP causes, effects of care practices, and rationale for interventions can help reduce VAP risk to neonatal patients. METHOD In order to improve care practices to affect VAP rates, initial and annual education occurred on improved protocol components after surveying staff practices and auditing documentation compliance. FINDINGS/RESULTS In 2009, a tertiary care level III NICU in the Midwestern United States had 14 VAP cases. Lacking evidence-based VAP prevention practices for neonates, effective adult strategies were modified to meet the complex needs of the ventilated neonate. A protocol was developed over time and resulted in an annual decrease in VAP until rates were zero for 20 consecutive months from October 2012 to May 2014. IMPLICATIONS FOR PRACTICE This article describes a VAP prevention protocol developed to address care practices surrounding hand hygiene, intubation, feeding, suctioning, positioning, oral care, and respiratory equipment in the NICU. IMPLICATIONS FOR RESEARCH Implementation of this VAP prevention protocol in other facilities with appropriate monitoring and tracking would provide broader support for standardization of care. Individual components of this VAP protocol could be studied to strengthen the inclusion of each; however, bundled interventions are often considered stronger when implemented as a whole.
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Shamshiri M, Fuh Suh B, Mohammadi N, Nabi Amjad R. A Survey of Adherence to Guidelines to Prevent Healthcare-Associated Infections in Iranian Intensive Care Units. IRANIAN RED CRESCENT MEDICAL JOURNAL 2016; 18:e27435. [PMID: 27621932 PMCID: PMC5004621 DOI: 10.5812/ircmj.27435] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 01/13/2016] [Accepted: 03/06/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Healthcare-associated infections (HAIs) are acquired by patients while receiving care. The highest incidence of HAIs has been documented in admissions to intensive care units. Adherence to evidence-based practices is the most important step for preventing HAIs. OBJECTIVES To determine the rate of adherence to evidence-based post-insertion recommended care practices after admission into the intensive care unit for the following devices: central line catheter, indwelling urinary catheter, and mechanical ventilator. PATIENTS AND METHODS A structured observational cross-sectional research design was used. Data were collected using a checklist and a self-report questionnaire. The minimum sample size required for this study was 276 post-insertion care episodes, and 332 episodes were observed. The ANOVA test was used to identify any significant differences among the mean scores of the three devices. RESULTS Overall observed adherence rates were 18.3%, 59.1%, and 43.1% for central line catheters, indwelling urinary catheter, and mechanical ventilator, respectively. Of the observed episodes of device care, only in 9.4% of the episodes was regular oral care performed for patients on mechanical ventilators and only in 19.3% of the episodes were indwelling urinary catheters properly secure after insertion. More so, in none (0.0%) of the episodes was the central line catheter hub disinfected before being accessed. CONCLUSIONS Evidence-based post-insertion recommended care practices were not consistently and uniformly implemented in the intensive care units. Establishment of a program for the surveillance of adherence to recommended guidelines is required for improving compliance by health professionals and the quality of preventive care.
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Affiliation(s)
- Mahmood Shamshiri
- Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Ardabil University of Medical Sciences, Ardabil, IR Iran
| | - Boudouin Fuh Suh
- Department of Critical Care Nursing, School of Nursing and Midwifery, Tehran University of Medical Sciences-International Campus, Tehran, IR Iran
| | - Nooredin Mohammadi
- Department of Critical Care Nursing, School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, IR Iran
| | - Reza Nabi Amjad
- Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, IR Iran
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Klompas M, Branson R, Eichenwald EC, Greene LR, Howell MD, Lee G, Magill SS, Maragakis LL, Priebe GP, Speck K, Yokoe DS, Berenholtz SM. Strategies to Prevent Ventilator-Associated Pneumonia in Acute Care Hospitals: 2014 Update. Infect Control Hosp Epidemiol 2016; 35:915-36. [DOI: 10.1086/677144] [Citation(s) in RCA: 186] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Previously published guidelines are available that provide comprehensive recommendations for detecting and preventing healthcare-associated infections (HAIs). The intent of this document is to highlight practical recommendations in a concise format to assist acute care hospitals in implementing and prioritizing strategies to prevent ventilator-associated pneumonia (VAP) and other ventilator-associated events (VAEs) and to improve outcomes for mechanically ventilated adults, children, and neonates. This document updates "Strategies to Prevent Ventilator-Associated Pneumonia in Acute Care Hospitals," published in 2008. This expert guidance document is sponsored by the Society for Healthcare Epidemiology of America (SHEA) and is the product of a collaborative effort led by SHEA, the Infectious Diseases Society of America (IDSA), the American Hospital Association (AHA), the Association for Professionals in Infection Control and Epidemiology (APIC), and The Joint Commission, with major contributions from representatives of a number of organizations and societies with content expertise. The list of endorsing and supporting organizations is presented in the introduction to the 2014 updates.
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Lorente L. Antimicrobial-impregnated catheters for the prevention of catheter-related bloodstream infections. World J Crit Care Med 2016; 5:137-142. [PMID: 27152256 PMCID: PMC4848156 DOI: 10.5492/wjccm.v5.i2.137] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 12/21/2015] [Accepted: 01/29/2016] [Indexed: 02/06/2023] Open
Abstract
Central venous catheters are commonly used in critically ill patients. Such catheterization may entail mechanical and infectious complications. The interest in catheter-related infection lies in the morbidity, mortality and costs that it involved. Numerous contributions have been made in the prevention of catheter-related infection and the current review focuses on the possible current role of antimicrobial impregnated catheters to reduce catheter-related bloodstream infections (CRBSI). There is evidence that the use of chlorhexidine-silver sulfadiazine (CHSS), rifampicin-minocycline, or rifampicin-miconazol impregnated catheters reduce the incidence of CRBSI and costs. In addition, there are some clinical circumstances associated with higher risk of CRBSI, such as the venous catheter access and the presence of tracheostomy. Current guidelines for the prevention of CRBSI recommended the use of a CHSS or rifampicin-minocycline impregnated catheter in patients whose catheter is expected to remain in place > 5 d and if the CRBSI rate has not decreased after implementation of a comprehensive strategy to reduce it.
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Abstract
OBJECTIVE Ventilator-associated pneumonia is considered the second most frequent infection in pediatric intensive care, and there is agreement on its association with higher morbidity and increased healthcare costs. The goal of this study was to apply a bundle for ventilator-associated pneumonia prevention as a process for quality improvement in the PICU of Hospital Italiano de Buenos Aires, Argentina, aiming to decrease baseline ventilator-associated pneumonia rate by 25% every 6 months over a period of 2 years. DESIGN Quasi-experimental uninterrupted time series. SETTING PICU of Hospital Italiano de Buenos Aires, Argentina. PATIENTS All mechanical ventilated patients admitted to the unit. INTERVENTION It consisted of the implementation of an evidence-based ventilator-associated pneumonia prevention bundle adapted to our unit and using the plan-do-study-act cycle as a strategy for quality improvement. The bundle consisted of four main components: head of the bed raised more than 30°, oral hygiene with chlorhexidine, a clean and dry ventilator circuit, and daily interruption of sedation. MEASUREMENTS AND MAIN RESULTS Ventilator-associated pneumonia prevention team meetings started in March 2012, and the ventilator-associated pneumonia bundle was implemented in November 2012 after it had been developed and made operational. Baseline ventilator-associated pneumonia rate for the 2 years before intervention was 6.3 episodes every 1,000 mechanical ventilation days. ventilator-associated pneumonia rate evolution by semester and during the 2 years was, respectively, 5.7, 3.2, 1.8, and 0.0 episodes every 1,000 mechanical ventilation days. Monthly ventilator-associated pneumonia rate time series summarized in a 51-point control chart showed the presence of special cause variability after intervention was implemented. CONCLUSIONS The implementation over 2 years of a ventilator-associated pneumonia prevention bundle specifically adapted to our unit using quality improvement tools was associated with a reduction in ventilator-associated pneumonia rate of 25% every 6 months and a nil rate in the last semester.
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Sharif-Abdullah SSB, Chong MC, Surindar-Kaur SS, Kamaruzzaman SB, Ng KH. The effect of chlorhexidine in reducing oral colonisation in geriatric patients: a randomised controlled trial. Singapore Med J 2016; 57:262-6. [PMID: 27211885 PMCID: PMC4876416 DOI: 10.11622/smedj.2016091] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Inadequate oral care has been implicated in the development of aspiration pneumonia in frail geriatric patients and is a major cause of mortality, due to the colonisation of microbes in vulnerable patients. This type of pneumonia has been associated with an increase in respiratory pathogens in the oral cavity. The aim of this study was to evaluate the effects of chlorhexidine compared to routine oral care in edentulous geriatric inpatients. METHODS A double-blind, parallel-group randomised controlled trial was carried out. The intervention group received oral care with chlorhexidine 0.2%, while the control group received routine oral care with thymol. Nurses provided oral care with assigned solutions of 20 mL once daily over seven days. Oral cavity assessment using the Brief Oral Health Status Examination form was performed before each oral care procedure. Data on medication received and the subsequent development of aspiration pneumonia was recorded. An oral swab was performed on Day 7 to obtain specimens to test for colonisation. RESULTS The final sample consisted of 35 (control) and 43 (intervention) patients. Chlorhexidine was effective in reducing oral colonisation compared to routine oral care with thymol (p < 0.001). The risk of oral bacterial colonisation was nearly three times higher in the thymol group compared to the chlorhexidine group. CONCLUSION The use of chlorhexidine 0.2% significantly reduced oral colonisation and is recommended as an easier and more cost-effective alternative for oral hygiene.
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Affiliation(s)
- Sharifah Shafinaz Binti Sharif-Abdullah
- Department of Nursing Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Department of Nursing, Faculty of Health Science, Universiti Teknologi MARA, Puncak Alam Campus, Selangor, Malaysia
| | - Mei Chan Chong
- Department of Nursing Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | | | - Kwan Hoong Ng
- Department of Biomedical Imaging & University of Malaya Research Imaging Centre, University of Malaya, Kuala Lumpur, Malaysia
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Russell CJ, Shiroishi MS, Siantz E, Wu BW, Patino CM. The use of inhaled antibiotic therapy in the treatment of ventilator-associated pneumonia and tracheobronchitis: a systematic review. BMC Pulm Med 2016; 16:40. [PMID: 26956371 PMCID: PMC4784295 DOI: 10.1186/s12890-016-0202-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Accepted: 02/25/2016] [Indexed: 11/10/2022] Open
Abstract
Background Ventilator-associated respiratory infections (tracheobronchitis, pneumonia) contribute significant morbidity and mortality to adults receiving care in intensive care units (ICU). Administration of broad-spectrum intravenous antibiotics, the current standard of care, may have systemic adverse effects. The efficacy of aerosolized antibiotics for treatment of ventilator-associated respiratory infections remains unclear. Our objective was to conduct a systematic review of the efficacy of aerosolized antibiotics in the treatment of ventilator-associated pneumonia (VAP) and tracheobronchitis (VAT), using the Cochrane Collaboration guidelines. Methods We conducted a search of three databases (PubMed, Web of Knowledge and the Cochrane Collaboration) for randomized, controlled trials studying the use of nebulized antibiotics in VAP and VAT that measured clinical cure (e.g., change in Clinical Pulmonary Infection Score) as an outcome measurement. We augmented the electronic searches with hand searches of the references for any narrative review articles as well as any article included in the systematic review. Included studies were examined for risk of bias using the Cochrane Handbook’s “Risk of Bias” assessment tool. Results Six studies met full inclusion criteria. For the systemic review’s primary outcome (clinical cure), two studies found clinically and statistically significant improvements in measures of VAP cure while four found no statistically significant difference in measurements of cure. No studies found inferiority of aerosolized antibiotics. The included studies had various degrees of biases, particularly in the performance and detection bias domains. Given that outcome measures of clinical cure were not uniform, we were unable to conduct a meta-analysis. Conclusions There is insufficient evidence for the use of inhaled antibiotic therapy as primary or adjuvant treatment of VAP or VAT. Additional, better-powered randomized-controlled trials are needed to assess the efficacy of inhaled antibiotic therapy for VAP and VAT. Electronic supplementary material The online version of this article (doi:10.1186/s12890-016-0202-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Christopher J Russell
- Division of Hospital Medicine, Children's Hospital Los Angeles, 4650 Sunset Blvd, Mailstop #94, Los Angeles, California, 90027, USA. .,Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
| | - Mark S Shiroishi
- Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
| | - Elizabeth Siantz
- School of Social Work, University of Southern California, Los Angeles, California, USA.
| | - Brian W Wu
- MD-PhD Program, Keck School of Medicine, University of Southern California, Los Angeles, Calfornia, USA.
| | - Cecilia M Patino
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
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Shitrit P, Meirson M, Mendelson G, Chowers M. Intervention to Reduce Ventilator-Associated Pneumonia in Individuals on Long-Term Ventilation by Introducing a Customized Bundle. J Am Geriatr Soc 2016; 63:2089-93. [PMID: 26480971 DOI: 10.1111/jgs.13646] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To evaluate the effectiveness of a modified bundle of preventative measures to decrease ventilator-associated pneumonia (VAP) in chronically ventilated long-term care facility (LTCF) residents. DESIGN Cohort before-and-after study. SETTING Geriatric hospital ward. PARTICIPANTS LTCF residents on long-term ventilation. INTERVENTION The modified bundle included hand hygiene before patient care, elevation of the head of the bed to more than 30° for individuals who are supine, chlorhexidine oral care at the beginning of each nursing shift, keeping tracheostomy cannula balloon pressure at 20 to 30 cm H2 O, and measuring nasogastric food remnants before every meal for individuals fed through a nasogastric tube. MEASUREMENTS Number of VAP episodes was determined prospectively, and rates were calculated as episodes per 1,000 ventilation days. RESULTS VAP rate decreased from 5.97 before the intervention to 2.34 after the intervention (P < .001). The use of broad-spectrum antibiotics decreased from 1,788 defined daily doses before the intervention to 1,093 after (P = .04). CONCLUSION A modified bundle successfully decreased VAP rates in chronically ventilated elderly LTCF residents.
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Affiliation(s)
- Pnina Shitrit
- Infectious Diseases Unit, Meir Medical Center, Kfar Saba, Israel.,Sackler Medical School, Tel Aviv University, Ramat Aviv, Israel
| | | | | | - Michal Chowers
- Infectious Diseases Unit, Meir Medical Center, Kfar Saba, Israel.,Sackler Medical School, Tel Aviv University, Ramat Aviv, Israel
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Predicting Which Patients will Likely Benefit from Subglottic Secretion Drainage Endotracheal Tubes: A Retrospective Study. J Emerg Med 2016; 50:385-93. [PMID: 26806317 DOI: 10.1016/j.jemermed.2015.10.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 10/22/2015] [Accepted: 10/27/2015] [Indexed: 01/08/2023]
Abstract
BACKGROUND Subglottic secretion drainage endotracheal tubes (SSD ETTs) have been shown to decrease ventilator-associated pneumonia and are recommended for patients intubated > 48 h or 72 h. However, it is difficult to determine which patients will be intubated > 48 h or 72 h at the time of intubation. OBJECTIVE We attempted to determine which patient characteristics were associated with intubations ≥ 48 h or 72 h in order to guide proper placement of SSD ETTs. METHODS The medical records of 2,159 ventilated patients at a single institution were retrospectively reviewed for intubation duration, age, sex, race, body mass index, weight, intubation reason, whether the intubation was emergent, operative status, intensive care unit (ICU) diagnosis, intubation location, ICU location, comorbidities (e.g., congestive heart failure, chronic obstructive pulmonary disorder, coronary artery disease, dementia, and liver disease), acute kidney injury (AKI), and chronic renal injury. A multivariate regression analysis was then performed with all reliable data. RESULTS The following were associated with intubation ≥ 48 h: neuroscience critical care unit (NCCU) admission (risk ratio [RR] = 1.85; 95% confidence interval [CI] 1.34-2.56), emergent intubation (RR = 1.97; 95% 1.28-3.03), comorbid dementia (RR = 2.31; 95% 1.28-4.18), nonoperative intubation (RR = 1.77; 95% 1.28-4.18), and AKI (RR = 3.32; 95% 2.56-4.3). The following were independently associated with intubation ≥ 72 h: NCCU admission (RR = 2.2; 95 CI 1.57-3.08), nonoperative intubation (RR = 3.38; 95% CI 2.63-4.35), comorbid dementia (RR = 3.03; 95% CI 1.67-5.48), and AKI (RR = 3.11; 95% CI 2.38-4.07). CONCLUSION Nonoperative intubation, emergent intubation, history of dementia, admission to NCCU and AKI all appear to be independently associated with increased RRs for either ≥ 48 h or 72 h of ventilation.
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