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Effectiveness of a multidimensional approach for prevention of ventilator-associated pneumonia in 11 adult intensive care units from 10 cities of Turkey: findings of the International Nosocomial Infection Control Consortium (INICC). Infection 2013; 41:447-56. [PMID: 23355330 DOI: 10.1007/s15010-013-0407-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Accepted: 01/09/2013] [Indexed: 02/07/2023]
Abstract
PURPOSE To evaluate the impact of the International Nosocomial Infection Control Consortium (INICC) multidimensional approach on the reduction of ventilator-associated pneumonia (VAP) in adult patients hospitalized in 11 intensive care units (ICUs), from 10 hospitals, members of the INICC, in 10 cities of Turkey. METHODS A prospective active before-after surveillance study was conducted to determine the effect of the INICC multidimensional approach in the VAP rate. The study was divided into two phases. In phase 1, active prospective surveillance of VAP was conducted using the definitions of the Centers for Disease Control and Prevention National Health Safety Network, and the INICC methods. In phase 2, we implemented the multidimensional approach for VAP. The INICC multidimensional approach included the following measures: (1) bundle of infection control interventions, (2) education, (3) outcome surveillance, (4) process surveillance, (5) feedback of VAP rates, and (6) performance feedback of infection control practices. We compared the rates of VAP obtained in each phase. A time series analysis was performed to assess the impact of our approach. RESULTS In phase 1, we recorded 2,376 mechanical ventilator (MV)-days, and in phase 2, after implementing the multidimensional approach, we recorded 28,181 MV-days. The rate of VAP was 31.14 per 1,000 MV-days during phase 1, and 16.82 per 1,000 MV-days during phase 2, amounting to a 46 % VAP rate reduction (RR, 0.54; 95 % CI, 0.42-0.7; P value, 0.0001.) CONCLUSIONS The INICC multidimensional approach was associated with a significant reduction in the VAP rate in these adult ICUs of Turkey.
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Guidelines for the prevention of intravascular catheter-related infections: recommendations relevant to interventional radiology for venous catheter placement and maintenance. J Vasc Interv Radiol 2013; 23:997-1007. [PMID: 22840801 DOI: 10.1016/j.jvir.2012.04.023] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 04/13/2012] [Accepted: 04/14/2012] [Indexed: 01/27/2023] Open
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Rasslan O, Seliem ZS, Ghazi IA, El Sabour MA, El Kholy AA, Sadeq FM, Kalil M, Abdel-Aziz D, Sharaf HY, Saeed A, Agha H, El-Abdeen SAEWZ, El Gafarey M, El Tantawy A, Fouad L, Abel-Haleim MM, Muhamed T, Saeed H, Rosenthal VD. Device-associated infection rates in adult and pediatric intensive care units of hospitals in Egypt. International Nosocomial Infection Control Consortium (INICC) findings. J Infect Public Health 2012; 5:394-402. [DOI: 10.1016/j.jiph.2012.07.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Revised: 07/19/2012] [Accepted: 07/22/2012] [Indexed: 01/30/2023] Open
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Rosenthal VD, Rodrigues C, álvarez-Moreno C, Madani N, Mitrev Z, Ye G, Salomao R, Ulger F, Guanche-Garcell H, Kanj SS, Cuéllar LE, Higuera F, Mapp T, Fernández-Hidalgo R. Effectiveness of a multidimensional approach for prevention of ventilator-associated pneumonia in adult intensive care units from 14 developing countries of four continents. Crit Care Med 2012; 40:3121-8. [DOI: 10.1097/ccm.0b013e3182657916] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kanj S, Kanafani Z, Sidani N, Alamuddin L, Zahreddine N, Rosenthal V. International nosocomial infection control consortium findings of device-associated infections rate in an intensive care unit of a lebanese university hospital. J Glob Infect Dis 2012; 4:15-21. [PMID: 22529622 PMCID: PMC3326952 DOI: 10.4103/0974-777x.93755] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES To determine the rates of device-associated healthcare-associated infections (DA-HAI), microbiological profile, bacterial resistance, length of stay (LOS), excess mortality and hand hygiene compliance in one intensive care unit (ICU) of a hospital member of the International Infection Control Consortium (INICC) in Beirut, Lebanon. MATERIALS AND METHODS An open label, prospective cohort, active DA-HAI surveillance study was conducted on adults admitted to a tertiary-care ICU in Lebanon from November 2007 to March 2010. The protocol and methodology implemented were developed by INICC. Data collection was performed in the participating ICUs. Data uploading and analyses were conducted at INICC headquarters on proprietary software. DA-HAI rates were recorded by applying the definitions of the National Healthcare Safety Network (NHSN) at the US Centers for Disease Control and Prevention (CDC). We analyzed the DA-HAI, mechanical ventilator-associated pneumonia (VAP), central line-associated bloodstream infection (CLA-BSI), and catheter-associated urinary tract infection (CAUTI) rates, microorganism profile, excess LOS, excess mortality, and hand hygiene compliance. RESULTS A total of 666 patients hospitalized for 5,506 days acquired 65 DA-HAIs, an overall rate of 9.8% [(95% confidence interval (CI) 7.6-12.3], and 11.8 (95% CI 9.1-15.0) DA-HAIs per 1000 ICU-days. The CLA-BSI rate was 5.2 (95% CI 2.8-8.7) per 1000 catheter-days; the VAP rate was 8.1 (95% CI 5.5-11.7) per 1000 ventilator-days; and the CAUTI rate was 4.1 (95% CI 2.6-6.2) per 1000 catheter-days. LOS of patients was 7.3 days for those without DA-HAI, 13.8 days for those with CLA-BSI, 18.8 days for those with VAP. Excess mortality was 40.9% [relative risk (RR) 3.14; P 0.004] for CLA-BSI. Mortality of VAP and CAUTI was not significantly different from patients without DA-HAI. Escherichia coli was the most common isolated microorganism. Overall hand hygiene compliance was 84.9% (95% CI 82.3-87.3). CONCLUSIONS DA-HAI rates, bacterial resistance, LOS and mortality were moderately high, below INICC overall data and above CDC-NHSN data. Infection control programs including surveillance and antibiotic policies are essential and continue to be a priority in Lebanon.
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Affiliation(s)
- Ss Kanj
- Faculty of Medicine, Internal Medicine Department, American University of Beirut Medical Center, Beirut, Lebanon
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Rosenthal VD, Álvarez-Moreno C, Villamil-Gómez W, Singh S, Ramachandran B, Navoa-Ng JA, Dueñas L, Yalcin AN, Ersoz G, Menco A, Arrieta P, Bran-de Casares AC, de Jesus Machuca L, Radhakrishnan K, Villanueva VD, Tolentino MC, Turhan O, Keskin S, Gumus E, Dursun O, Kaya A, Kuyucu N. Effectiveness of a multidimensional approach to reduce ventilator-associated pneumonia in pediatric intensive care units of 5 developing countries: International Nosocomial Infection Control Consortium findings. Am J Infect Control 2012; 40:497-501. [PMID: 22054689 DOI: 10.1016/j.ajic.2011.08.005] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Revised: 07/29/2011] [Accepted: 08/01/2011] [Indexed: 01/13/2023]
Abstract
BACKGROUND Ventilator-associated pneumonia (VAP) is one of the most common health care-associated infections in pediatric intensive care units (PICUs). Practice bundles have been shown to reduce VAP rates in PICUs in developed countries; however, the impact of a multidimensional approach, including a bundle, has not been analyzed in PICUs from developing countries. METHODS This was a before-after study to determine rates of VAP during a period of active surveillance without the implementation of the multidimensional infection control program (phase 1) to be compared with rates of VAP after implementing such a program, which included the following: bundle of infection control interventions, education, outcome surveillance, process surveillance, feedback on VAP rates, and performance feedback on infection control practices (phase 2). This study was conducted by infection control professionals applying the National Health Safety Network's definitions of health care-associated infections and the International Nosocomial Infection Control Consortium's surveillance methodology. RESULTS During the baseline period, we recorded a total of 5,212 mechanical ventilator (MV)-days, and during implementation of the intervention bundle, we recorded 9,894 MV-days. The VAP rate was 11.7 per 1,000 MV-days during the baseline period and 8.1 per 1,000 MV-days during the intervention period (relative risk, 0.69; 95% confidence interval, 0.5-0.96; P = .02), demonstrating a 31% reduction in VAP rate. CONCLUSIONS Our results show that implementation of the International Nosocomial Infection Control Consortium's multidimensional program was associated with a significant reduction in VAP rate in PICUs of developing countries.
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Socioeconomic impact on device-associated infections in pediatric intensive care units of 16 limited-resource countries: international Nosocomial Infection Control Consortium findings. Pediatr Crit Care Med 2012; 13:399-406. [PMID: 22596065 DOI: 10.1097/pcc.0b013e318238b260] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES We report the results of the International Nosocomial Infection Control Consortium prospective surveillance study from January 2004 to December 2009 in 33 pediatric intensive care units of 16 countries and the impact of being in a private vs. public hospital and the income country level on device-associated health care-associated infection rates. Additionally, we aim to compare these findings with the results of the Centers for Disease Control and Prevention National Healthcare Safety Network annual report to show the differences between developed and developing countries regarding device-associated health care-associated infection rates. PATIENTS A prospective cohort, active device-associated health care-associated infection surveillance study was conducted on 23,700 patients in International Nosocomial Infection Control Consortium pediatric intensive care units. METHODS The protocol and methodology implemented were developed by International Nosocomial Infection Control Consortium. Data collection was performed in the participating intensive care units. Data uploading and analyses were conducted at International Nosocomial Infection Control Consortium headquarters on proprietary software. Device-associated health care-associated infection rates were recorded by applying Centers for Disease Control and Prevention National Healthcare Safety Network device-associated infection definitions, and the impact of being in a private vs. public hospital and the income country level on device-associated infection risk was evaluated. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Central line-associated bloodstream infection rates were similar in private, public, or academic hospitals (7.3 vs. 8.4 central line-associated bloodstream infection per 1,000 catheter-days [p < .35 vs. 8.2; p < .42]). Central line-associated bloodstream infection rates in lower middle-income countries were higher than low-income countries or upper middle-income countries (12.2 vs. 5.5 central line-associated bloodstream infections per 1,000 catheter-days [p < .02 vs. 7.0; p < .001]). Catheter-associated urinary tract infection rates were similar in academic, public and private hospitals: (4.2 vs. 5.2 catheter-associated urinary tract infection per 1,000 catheter-days [p = .41 vs. 3.0; p = .195]). Catheter-associated urinary tract infection rates were higher in lower middle-income countries than low-income countries or upper middle-income countries (5.9 vs. 0.6 catheter-associated urinary tract infection per 1,000 catheter-days [p < .004 vs. 3.7; p < .01]). Ventilator-associated pneumonia rates in academic hospitals were higher than private or public hospitals: (8.3 vs. 3.5 ventilator-associated pneumonias per 1,000 ventilator-days [p < .001 vs. 4.7; p < .001]). Lower middle-income countries had higher ventilator-associated pneumonia rates than low-income countries or upper middle-income countries: (9.0 vs. 0.5 per 1,000 ventilator-days [p < .001 vs. 5.4; p < .001]). Hand hygiene compliance rates were higher in public than academic or private hospitals (65.2% vs. 54.8% [p < .001 vs. 13.3%; p < .01]). CONCLUSIONS Country socioeconomic level influence device-associated infection rates in developing countries and need to be considered when comparing device-associated infections from one country to another.
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Rosenthal VD, Todi SK, Álvarez-Moreno C, Pawar M, Karlekar A, Zeggwagh AA, Mitrev Z, Udwadia FE, Navoa-Ng JA, Chakravarthy M, Salomao R, Sahu S, Dilek A, Kanj SS, Guanche-Garcell H, Cuéllar LE, Ersoz G, Nevzat-Yalcin A, Jaggi N, Medeiros EA, Ye G, Akan ÖA, Mapp T, Castañeda-Sabogal A, Matta-Cortés L, Sirmatel F, Olarte N, Torres-Hernández H, Barahona-Guzmán N, Fernández-Hidalgo R, Villamil-Gómez W, Sztokhamer D, Forciniti S, Berba R, Turgut H, Bin C, Yang Y, Pérez-Serrato I, Lastra CE, Singh S, Ozdemir D, Ulusoy S. Impact of a multidimensional infection control strategy on catheter-associated urinary tract infection rates in the adult intensive care units of 15 developing countries: findings of the International Nosocomial Infection Control Consortium (INICC). Infection 2012; 40:517-26. [DOI: 10.1007/s15010-012-0278-x] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2011] [Accepted: 05/25/2012] [Indexed: 11/24/2022]
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International Nosocomial Infection Control Consortium (INICC) report, data summary of 36 countries, for 2004-2009. Am J Infect Control 2012; 40:396-407. [PMID: 21908073 DOI: 10.1016/j.ajic.2011.05.020] [Citation(s) in RCA: 297] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Accepted: 05/19/2011] [Indexed: 02/08/2023]
Abstract
The results of a surveillance study conducted by the International Nosocomial Infection Control Consortium (INICC) from January 2004 through December 2009 in 422 intensive care units (ICUs) of 36 countries in Latin America, Asia, Africa, and Europe are reported. During the 6-year study period, using Centers for Disease Control and Prevention (CDC) National Healthcare Safety Network (NHSN; formerly the National Nosocomial Infection Surveillance system [NNIS]) definitions for device-associated health care-associated infections, we gathered prospective data from 313,008 patients hospitalized in the consortium's ICUs for an aggregate of 2,194,897 ICU bed-days. Despite the fact that the use of devices in the developing countries' ICUs was remarkably similar to that reported in US ICUs in the CDC's NHSN, rates of device-associated nosocomial infection were significantly higher in the ICUs of the INICC hospitals; the pooled rate of central line-associated bloodstream infection in the INICC ICUs of 6.8 per 1,000 central line-days was more than 3-fold higher than the 2.0 per 1,000 central line-days reported in comparable US ICUs. The overall rate of ventilator-associated pneumonia also was far higher (15.8 vs 3.3 per 1,000 ventilator-days), as was the rate of catheter-associated urinary tract infection (6.3 vs. 3.3 per 1,000 catheter-days). Notably, the frequencies of resistance of Pseudomonas aeruginosa isolates to imipenem (47.2% vs 23.0%), Klebsiella pneumoniae isolates to ceftazidime (76.3% vs 27.1%), Escherichia coli isolates to ceftazidime (66.7% vs 8.1%), Staphylococcus aureus isolates to methicillin (84.4% vs 56.8%), were also higher in the consortium's ICUs, and the crude unadjusted excess mortalities of device-related infections ranged from 7.3% (for catheter-associated urinary tract infection) to 15.2% (for ventilator-associated pneumonia).
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Rosenthal VD, Rodríguez-Calderón ME, Rodríguez-Ferrer M, Singhal T, Pawar M, Sobreyra-Oropeza M, Barkat A, Atencio-Espinoza T, Berba R, Navoa-Ng JA, Dueñas L, Ben-Jaballah N, Ozdemir D, Ersoz G, Aygun C. Findings of the International Nosocomial Infection Control Consortium (INICC), Part II: Impact of a multidimensional strategy to reduce ventilator-associated pneumonia in neonatal intensive care units in 10 developing countries. Infect Control Hosp Epidemiol 2012; 33:704-10. [PMID: 22669232 DOI: 10.1086/666342] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Design. Before-after prospective surveillance study to assess the efficacy of the International Nosocomial Infection Control Consortium (INICC) multidimensional infection control program to reduce the rate of occurrence of ventilator-associated pneumonia (VAP). Setting. Neonatal intensive care units (NICUs) of INICC member hospitals from 15 cities in the following 10 developing countries: Argentina, Colombia, El Salvador, India, Mexico, Morocco, Peru, Philippines, Tunisia, and Turkey. Patients. NICU inpatients. Methods. VAP rates were determined during a first period of active surveillance without the implementation of the multidimensional approach (phase 1) to be then compared with VAP rates after implementation of the INICC multidimensional infection control program (phase 2), which included the following practices: a bundle of infection control interventions, education, outcome surveillance, process surveillance, feedback on VAP rates, and performance feedback on infection control practices. This study was conducted by infection control professionals who applied National Health Safety Network (NHSN) definitions for healthcare-associated infections and INICC surveillance methodology. Results. During phase 1, we recorded 3,153 mechanical ventilation (MV)-days, and during phase 2, after the implementation of the bundle of interventions, we recorded 15,981 MV-days. The VAP rate was 17.8 cases per 1,000 MV-days during phase 1 and 12.0 cases per 1,000 MV-days during phase 2 (relative risk, 0.67 [95% confidence interval, 0.50-0.91]; [Formula: see text]), indicating a 33% reduction in VAP rate. Conclusions. Our results demonstrate that an implementation of the INICC multidimensional infection control program was associated with a significant reduction in VAP rate in NICUs in developing countries.
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Affiliation(s)
- Victor D Rosenthal
- International Nosocomial Infection Control Consortium, Avenue Corrientes4580,Buenos Aires, Argentina.
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Catheter-associated bloodstream infection in the pediatric intensive care unit: a multidisciplinary approach. Pediatr Crit Care Med 2012; 13:e69-72. [PMID: 21283044 DOI: 10.1097/pcc.0b013e31820ac2e1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Catheter-associated bloodstream infections have been reported to occur in 3% to 8% of all central venous catheters inserted and are the predominant cause of hospital-acquired infection in intensive care units. OBJECTIVE Decreasing the pediatric intensive care unit rate of catheter-associated bloodstream infections became a high priority in 2008 for all members of the intensive care unit team affiliated with central venous catheter insertion and maintenance. INTERVENTIONS Through a series of multidisciplinary initiatives, the annual average catheter-associated bloodstream infection rate in the pediatric intensive care unit fell from 7.9 infections per 1000 central catheter days in 2007 to 1.3 infections per 1000 central catheter days in 2009, a decrease of 83%. We attribute this success to the implementation of several key interventions, adherence to published insertion and maintenance bundles, and collaboration among pediatric intensive care unit physicians and nurses in all aspects of central catheter care. MEASUREMENTS AND MAIN RESULTS Statistically significant interventions included improvements to central venous catheter insertion practices, the development of a dedicated central catheter team, and regular collaborative discussion of central venous catheter necessity. In this 24-month period, this equates to 50 catheter-associated infections avoided, six potential deaths prevented, and an estimated cost savings of $1.45 million (based on $29,000 per infection). CONCLUSION While implementation of these and other interventions has shown a positive impact, this project will continue into the future to assure sustainable successes and continued best practice improvements.
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Rosenthal VD, Ramachandran B, Villamil-Gómez W, Armas-Ruiz A, Navoa-Ng JA, Matta-Cortés L, Pawar M, Nevzat-Yalcin A, Rodríguez-Ferrer M, Yıldızdaş RD, Menco A, Campuzano R, Villanueva VD, Rendon-Campo LF, Gupta A, Turhan O, Barahona-Guzmán N, Horoz OO, Arrieta P, Brito JM, Tolentino MCV, Astudillo Y, Saini N, Gunay N, Sarmiento-Villa G, Gumus E, Lagares-Guzmán A, Dursun O. Impact of a multidimensional infection control strategy on central line-associated bloodstream infection rates in pediatric intensive care units of five developing countries: findings of the International Nosocomial Infection Control Consortium (INICC). Infection 2012; 40:415-23. [PMID: 22371234 DOI: 10.1007/s15010-012-0246-5] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2011] [Accepted: 02/04/2012] [Indexed: 02/07/2023]
Abstract
PURPOSE To analyze the impact of the International Nosocomial Infection Control Consortium (INICC) multidimensional infection control strategy including a practice bundle to reduce the rates of central line-associated bloodstream infection (CLAB) in patients hospitalized in pediatric intensive care units (PICUs) of hospitals, which are members of the INICC, from nine cities of five developing countries: Colombia, India, Mexico, Philippines, and Turkey. METHODS CLAB rates were determined by means of a prospective surveillance study conducted on 1,986 patients hospitalized in nine PICUs, over a period of 12,774 bed-days. The study was divided into two phases. During Phase 1 (baseline period), active surveillance was performed without the implementation of the multi-faceted approach. CLAB rates obtained in Phase 1 were compared with CLAB rates obtained in Phase 2 (intervention period), after implementation of the INICC multidimensional infection control program. RESULTS During Phase 1, 1,029 central line (CL) days were recorded, and during Phase 2, after implementing the CL care bundle and interventions, we recorded 3,861 CL days. The CLAB rate was 10.7 per 1,000 CL days in Phase 1, and in Phase 2, the CLAB rate decreased to 5.2 per 1,000 CL days (relative risk [RR] 0.48, 95% confidence interval [CI] 0.29-0.94, P = 0.02), showing a reduction of 52% in the CLAB rate. CONCLUSIONS This study shows that the implementation of a multidimensional infection control strategy was associated with a significant reduction in the CLAB rates in the PICUs of developing countries.
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Affiliation(s)
- V D Rosenthal
- International Nosocomial Infection Control Consortium, Corrientes Ave #4580, Floor 11, Apt. A, 1195 Buenos Aires, Argentina.
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Latif RK, Bautista AF, Memon SB, Smith EA, Wang C, Wadhwa A, Carter MB, Akca O. Teaching aseptic technique for central venous access under ultrasound guidance: a randomized trial comparing didactic training alone to didactic plus simulation-based training. Anesth Analg 2011; 114:626-33. [PMID: 22190554 DOI: 10.1213/ane.0b013e3182405eb3] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Our goal was to determine whether simulation combined with didactic training improves sterile technique during ultrasound (US)-guided central venous catheter (CVC) insertion compared with didactic training alone among novices. We hypothesized that novices who receive combined didactic and simulation-based training would perform similarly to experienced residents in aseptic technique, knowledge, and perception of comfort during US-guided CVC insertion on a simulator. METHODS Seventy-two subjects were enrolled in a randomized, controlled trial of an educational intervention. Fifty-four novices were randomized into either the didactic group or the simulation combined with didactic group. Both groups received didactic training but the simulation combined with didactic group also received simulation-based CVC insertion training. Both groups were tested by demonstrating US-guided CVC insertion on a simulator. Aseptic technique was scored on 8 steps as "yes/no" and also using a 7-point Likert scale with 7 being "excellent technique" by a rater blinded to subject randomization. After initial testing, the didactic group was offered simulation-based training and retesting. Both groups also took a pre- and posttraining test of knowledge and rated their comfort with US and CVC insertion pre- and posttraining on a 5-point Likert scale. Subsequently, 18 experienced residents also took the test of knowledge, rated their comfort level, and were scored while performing aseptic US-guided CVC insertion using a simulator. RESULTS The simulation combined with didactic group achieved a 167% (95% confidence interval [CI] 133%-167%) incremental increase in yes/no scores and 115% (CI 112%-127%) incremental increase in Likert scale ratings on aseptic technique compared with novices in the didactic group. Compared with experienced residents, simulation combined with didactic trained novices achieved an increase in aseptic scores with a 33.3% (CI 16.7%-50%) increase in yes/no ratings and a 20% (CI 13.3%-40%) increase in Likert scaled ratings, and scored 2.5-fold higher on the test of knowledge. There was a 3-fold increase in knowledge and 2-fold increase in comfort level among all novices (P < 0.001) after combined didactic and simulation-based training. CONCLUSION Simulation combined with didactic training is superior to didactic training alone for acquisition of clinical skills such as US-guided CVC insertion. After combined didactic and simulation-based training, novices can outperform experienced residents in aseptic technique as well as in measurements of knowledge.
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Affiliation(s)
- Rana K Latif
- Department of Anesthesiology and Perioperative Medicine, University of Louisville Hospital, 530 S. Jackson St., Louisville, KY 40202, USA.
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Device-associated infection rates in 398 intensive care units in Shanghai, China: International Nosocomial Infection Control Consortium (INICC) findings. Int J Infect Dis 2011; 15:e774-80. [DOI: 10.1016/j.ijid.2011.06.009] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2011] [Revised: 06/11/2011] [Accepted: 06/20/2011] [Indexed: 12/31/2022] Open
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Navoa-Ng JA, Berba R, Galapia YA, Rosenthal VD, Villanueva VD, Tolentino MCV, Genuino GAS, Consunji RJ, Mantaring JBV. Device-associated infections rates in adult, pediatric, and neonatal intensive care units of hospitals in the Philippines: International Nosocomial Infection Control Consortium (INICC) findings. Am J Infect Control 2011; 39:548-54. [PMID: 21616564 DOI: 10.1016/j.ajic.2010.10.018] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2010] [Revised: 10/08/2010] [Accepted: 10/13/2010] [Indexed: 10/18/2022]
Abstract
BACKGROUND This study investigated the rate of device-associated health care-associated infection (DA-HAI), microbiological profiles, bacterial resistance, length of stay (LOS), and mortality rate in 9 intensive care units (ICUs) of 3 hospital members of the International Nosocomial Infection Control Consortium (INICC) in the Philippines. METHODS This was an open-label, prospective cohort, active DA-HAI surveillance study of adult, pediatric, and newborn patients admitted to 9 tertiary care ICUs in the Philippines between January 2005 and December 2009, implementing methodology developed by the INICC. Data collection was performed in the participating ICUs, and data were uploaded and analyzed at the INICC headquarters using proprietary software. DA-HAI rates were registered based on definitions promulgated by the Centers for Disease Control and Prevention's National Healthcare Safety Network. RESULTS Over a 5-year period, 4952 patients hospitalized in ICUs for a total of 40,733 days acquired 199 DA-HAIs, for an overall rate of 4.9 infections per 1,000 ICU-days. Ventilator-associated pneumonia posed the greatest risk (16.7 per 1,000 ventilator-days in the adult ICUs, 12.8 per 1,000 ventilator-days in the pediatric ICU, and 0.44 per 1,000 ventilator-days in the neonatal ICUs), followed by central line-associated bloodstream infections (4.6 per 1,000 catheter-days in the adult ICUs, 8.23 per 1,000 ventilator-days in the pediatric ICU, and 9.6 per 1,000 ventilator-days in the neonatal ICUs) and catheter-associated urinary tract infections (4.2 per 1,000 catheter-days in the adult ICUs and 0.0 in the pediatric ICU). CONCLUSION DA-HAIs pose far greater threats to patient safety in Philippine ICUs than in US ICUs. The establishment of active infection control programs that involve infection surveillance and implement guidelines for prevention can improve patient safety and should become a priority.
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O'Grady NP, Alexander M, Burns LA, Dellinger EP, Garland J, Heard SO, Lipsett PA, Masur H, Mermel LA, Pearson ML, Raad II, Randolph AG, Rupp ME, Saint S. Summary of recommendations: Guidelines for the Prevention of Intravascular Catheter-related Infections. Clin Infect Dis 2011; 52:1087-99. [PMID: 21467014 DOI: 10.1093/cid/cir138] [Citation(s) in RCA: 322] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Naomi P O'Grady
- Critical Care Medicine Department, National Institutes of Health, Bethesda, Maryland, USA.
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Rosenthal VD, Lynch P, Jarvis WR, Khader IA, Richtmann R, Jaballah NB, Aygun C, Villamil-Gómez W, Dueñas L, Atencio-Espinoza T, Navoa-Ng JA, Pawar M, Sobreyra-Oropeza M, Barkat A, Mejía N, Yuet-Meng C, Apisarnthanarak A. Socioeconomic impact on device-associated infections in limited-resource neonatal intensive care units: findings of the INICC. Infection 2011; 39:439-50. [PMID: 21732120 DOI: 10.1007/s15010-011-0136-2] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2010] [Accepted: 06/09/2011] [Indexed: 12/22/2022]
Abstract
PURPOSE To evaluate the impact of country socioeconomic status and hospital type on device-associated healthcare-associated infections (DA-HAIs) in neonatal intensive care units (NICUs). METHODS Data were collected on DA-HAIs from September 2003 to February 2010 on 13,251 patients in 30 NICUs in 15 countries. DA-HAIs were defined using criteria formulated by the Centers for Disease Control and Prevention. Country socioeconomic status was defined using World Bank criteria. RESULTS Central-line-associated bloodstream infection (CLA-BSI) rates in NICU patients were significantly lower in private than academic hospitals (10.8 vs. 14.3 CLA-BSI per 1,000 catheter-days; p < 0.03), but not different in public and academic hospitals (14.6 vs. 14.3 CLA-BSI per 1,000 catheter-days; p = 0.86). NICU patient CLA-BSI rates were significantly higher in low-income countries than in lower-middle-income countries or upper-middle-income countries [37.0 vs. 11.9 (p < 0.02) vs. 17.6 (p < 0.05) CLA-BSIs per 1,000 catheter-days, respectively]. Ventilator-associated-pneumonia (VAP) rates in NICU patients were significantly higher in academic hospitals than in private or public hospitals [13.2 vs. 2.4 (p < 0.001) vs. 4.9 (p < 0.001) VAPs per 1,000 ventilator days, respectively]. Lower-middle-income countries had significantly higher VAP rates than low-income countries (11.8 vs. 3.8 per 1,000 ventilator-days; p < 0.001), but VAP rates were not different in low-income countries and upper-middle-income countries (3.8 vs. 6.7 per 1,000 ventilator-days; p = 0.57). When examined by hospital type, overall crude mortality for NICU patients without DA-HAIs was significantly higher in academic and public hospitals than in private hospitals (5.8 vs. 12.5%; p < 0.001). In contrast, NICU patient mortality among those with DA-HAIs was not different regardless of hospital type or country socioeconomic level. CONCLUSIONS Hospital type and country socioeconomic level influence DA-HAI rates and overall mortality in developing countries.
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MESH Headings
- Catheter-Related Infections/epidemiology
- Catheter-Related Infections/microbiology
- Catheter-Related Infections/mortality
- Catheterization, Central Venous/adverse effects
- Catheterization, Central Venous/instrumentation
- Catheterization, Central Venous/mortality
- Cross Infection/blood
- Cross Infection/epidemiology
- Cross Infection/microbiology
- Cross Infection/mortality
- Developing Countries
- Equipment Contamination
- Hospitals, Private/classification
- Hospitals, Public/classification
- Hospitals, Teaching/classification
- Humans
- Infant, Newborn
- Intensive Care Units, Neonatal
- Pneumonia, Ventilator-Associated/epidemiology
- Pneumonia, Ventilator-Associated/mortality
- Prospective Studies
- Socioeconomic Factors
- Ventilators, Mechanical/adverse effects
- Ventilators, Mechanical/microbiology
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Affiliation(s)
- V D Rosenthal
- International Nosocomial Infection Control Consortium, Corrientes Ave #4580, Buenos Aires, Argentina.
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Kübler A, Duszynska W, Rosenthal VD, Fleischer M, Kaiser T, Szewczyk E, Barteczko-Grajek B. Device-associated infection rates and extra length of stay in an intensive care unit of a university hospital in Wroclaw, Poland: International Nosocomial Infection Control Consortium's (INICC) findings. J Crit Care 2011; 27:105.e5-10. [PMID: 21737244 DOI: 10.1016/j.jcrc.2011.05.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Revised: 04/13/2011] [Accepted: 05/09/2011] [Indexed: 11/19/2022]
Abstract
PURPOSE The aim of this study was to determine device-associated health care-associated infections (DA-HAI) rates, microbiologic profile, bacterial resistance, and length of stay in one intensive care unit (ICU) of a hospital member of the International Nosocomial Infection Control Consortium (INICC) in Poland. MATERIALS AND METHODS A prospective DA-HAI surveillance study was conducted on an adult ICU from January 2007 to May 2010. Data were collected by implementing the methodology developed by INICC and applying the definitions of DA-HAI provided by the National Healthcare Safety Network at the US Centers for Disease Control and Prevention. RESULTS A total of 847 patients hospitalized for 9386 days acquired 206 DA-HAIs, an overall rate of 24.3% (95% confidence interval [CI], 21.5-27.4), and 21.9 (95% CI, 19.0-25.1) DA-HAIs per 1000 ICU-days. Central line-associated bloodstream infection rate was 4.01 (95% CI, 2.8-5.6) per 1000 catheter-days, ventilator-associated pneumonia rate was 18.2 (95% CI, 15.5-21.6) per 1000 ventilator-days, and catheter-associated urinary tract infection rate was 4.8 (95% CI, 3.5-6.5) per 1000 catheter-days. Length of stay was 6.9 days for those patients without DA-HAI, 10.0 days for those with central line-associated bloodstream infection, 15.5 days for those with ventilator-associated pneumonia, and 15.0 for those with catheter-associated urinary tract infection. CONCLUSIONS Most DA-HAI rates are lower in Poland than in INICC, but higher than in the National Healthcare Safety Network, expressing the feasibility of lowering infection rates and increasing patient safety.
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Affiliation(s)
- Andrzej Kübler
- Department of Anesthesiology and Intensive Therapy, Wroclaw Medical University, Wroclaw, Poland
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Device-associated infection rates in adult intensive care units of Cuban university hospitals: International Nosocomial Infection Control Consortium (INICC) findings. Int J Infect Dis 2011; 15:e357-62. [DOI: 10.1016/j.ijid.2011.02.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Revised: 12/20/2010] [Accepted: 02/01/2011] [Indexed: 11/22/2022] Open
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O'Grady NP, Alexander M, Burns LA, Dellinger EP, Garland J, Heard SO, Lipsett PA, Masur H, Mermel LA, Pearson ML, Raad II, Randolph AG, Rupp ME, Saint S. Guidelines for the prevention of intravascular catheter-related infections. Am J Infect Control 2011; 39:S1-34. [PMID: 21511081 DOI: 10.1016/j.ajic.2011.01.003] [Citation(s) in RCA: 716] [Impact Index Per Article: 55.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Revised: 02/03/2011] [Accepted: 02/04/2011] [Indexed: 12/14/2022]
Affiliation(s)
- Naomi P O'Grady
- Critical Care Medicine Department, National Institutes of Health, Bethesda, Maryland 20892, USA.
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O'Grady NP, Alexander M, Burns LA, Dellinger EP, Garland J, Heard SO, Lipsett PA, Masur H, Mermel LA, Pearson ML, Raad II, Randolph AG, Rupp ME, Saint S. Guidelines for the prevention of intravascular catheter-related infections. Clin Infect Dis 2011; 52:e162-93. [PMID: 21460264 DOI: 10.1093/cid/cir257] [Citation(s) in RCA: 1225] [Impact Index Per Article: 94.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- Naomi P O'Grady
- Critical Care Medicine Department, National Institutes of Health, Bethesda, Maryland
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Allegranzi B, Bagheri Nejad S, Combescure C, Graafmans W, Attar H, Donaldson L, Pittet D. Burden of endemic health-care-associated infection in developing countries: systematic review and meta-analysis. Lancet 2011; 377:228-41. [PMID: 21146207 DOI: 10.1016/s0140-6736(10)61458-4] [Citation(s) in RCA: 1290] [Impact Index Per Article: 99.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND Health-care-associated infection is the most frequent result of unsafe patient care worldwide, but few data are available from the developing world. We aimed to assess the epidemiology of endemic health-care-associated infection in developing countries. METHODS We searched electronic databases and reference lists of relevant papers for articles published 1995-2008. Studies containing full or partial data from developing countries related to infection prevalence or incidence-including overall health-care-associated infection and major infection sites, and their microbiological cause-were selected. We classified studies as low-quality or high-quality according to predefined criteria. Data were pooled for analysis. FINDINGS Of 271 selected articles, 220 were included in the final analysis. Limited data were retrieved from some regions and many countries were not represented. 118 (54%) studies were low quality. In general, infection frequencies reported in high-quality studies were greater than those from low-quality studies. Prevalence of health-care-associated infection (pooled prevalence in high-quality studies, 15·5 per 100 patients [95% CI 12·6-18·9]) was much higher than proportions reported from Europe and the USA. Pooled overall health-care-associated infection density in adult intensive-care units was 47·9 per 1000 patient-days (95% CI 36·7-59·1), at least three times as high as densities reported from the USA. Surgical-site infection was the leading infection in hospitals (pooled cumulative incidence 5·6 per 100 surgical procedures), strikingly higher than proportions recorded in developed countries. Gram-negative bacilli represented the most common nosocomial isolates. Apart from meticillin resistance, noted in 158 of 290 (54%) Staphylococcus aureus isolates (in eight studies), very few articles reported antimicrobial resistance. INTERPRETATION The burden of health-care-associated infection in developing countries is high. Our findings indicate a need to improve surveillance and infection-control practices. FUNDING World Health Organization.
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Affiliation(s)
- Victor D Rosenthal
- International Nosocomial Infection Control Consortium, Infection Control, Buenos Aires 1195, Argentina.
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75
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Vandijck DM, Labeau SO, Vogelaers DP, Blot SI. Prevention of nosocomial infections in intensive care patients. Nurs Crit Care 2010; 15:251-6. [PMID: 20712670 DOI: 10.1111/j.1478-5153.2010.00409.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Changes in patient profile, and in the health care environment, altering socioeconomic conditions and advances in science and information technology challenge the nursing profession, in particular intensive care nursing. All these changes will undoubtedly affect the way we will practice in the (near) future. A comprehensive understanding of these factors is therefore essential if nursing is to meet the challenges presented by tomorrow's critical care environment. Precisely because of the often expensive high-tech evolutions that have occurred at a rapid pace and are to be further expected, a continued focus on the basics of nursing, the core role of care, as well as maintaining confidence in the capacity to deliver safe, high-quality, and evidence-based patient care will increasingly be a challenge to critical care nurses. In particular, basic nursing skills and knowledge remain a key prerequisite in the prevention of nosocomial infections, which is a continuing major complication and threat to intensive care unit patients. However, critical care nurses' knowledge about the evidence-based consensus recommendations for infection prevention and control has been found to be rather poor. It has nevertheless been demonstrated that a meticulous implementation of such preventive bundles may result in significantly better patient and process outcomes. Moreover, many preventive strategies are considered to be easy to implement and inexpensive. As such, a first and critical step should be to increase critical care nurses' adherence to the recommendations of the Centers for Disease Control and Prevention. AIM In this article, an up-to-date assessment of evidence-based recommendations for the prevention of nosocomial infections, with special focus on catheter-related bloodstream infections and strategies relevant for nurses working in critical care environments, will be provided. Additionally, we will detail on a number of approaches advocated to translate the internationally accepted consensus recommendations to the needs and expectations of critical care nurses, and to consequently enhance the likelihood of successful implementation and adherence. These steps will help critical care nurses in their striving towards excellence in their profession. SUMMARY Intensive care nurses can make a significant contribution in preventing nosocomial infections by assuming full responsibility for quality improvement measures such as evidence-based infection prevention and control protocols. However, as general knowledge of the preventive measures has been shown to be rather poor, nurses' education should include supplementary support from evidence-based recommendations.
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Affiliation(s)
- Dominique M Vandijck
- Department of General Internal Medicine and Infectious Diseases, Ghent University Hospital, Ghent, Belgium.
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Anderson Berry AL. Health Care–Associated Infections in the Neonatal Intensive Care Unit, A Review of Impact, Risk Factors, and Prevention Strategies. ACTA ACUST UNITED AC 2010. [DOI: 10.1053/j.nainr.2010.09.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Lobo RD, Levin AS, Oliveira MS, Gomes LM, Gobara S, Park M, Figueiredo VB, de Vasconcelos Santos E, Costa SF. Evaluation of interventions to reduce catheter-associated bloodstream infection: continuous tailored education versus one basic lecture. Am J Infect Control 2010; 38:440-8. [PMID: 20123149 DOI: 10.1016/j.ajic.2009.09.013] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2009] [Revised: 08/19/2009] [Accepted: 09/21/2009] [Indexed: 10/19/2022]
Abstract
BACKGROUND This study evaluated the impact of 2 models of educational intervention on rates of central venous catheter-associated bloodstream infections (CVC-BSIs). METHODS This was a prospective observational study conducted between January 2005 and June 2007 in 2 medical intensive care units (designated ICU A and ICU B) in a large teaching hospital. The study was divided into in 3 periods: baseline (only rates were evaluated), preintervention (questionnaire to evaluate knowledge of health care workers [HCWs] and observation of CVC care in both ICUs), and intervention (in ICU A, tailored, continuous intervention; in ICU B, a single lecture). The preintervention and intervention periods for each ICU were compared. RESULTS During the preintervention period, 940 CVC-days were evaluated in ICU A and 843 CVC-days were evaluated in ICU B. During the intervention period, 2175 CVC-days were evaluated in ICU A and 1694 CVC-days were evaluated in ICU B. Questions regarding CVC insertion, disinfection during catheter manipulation, and use of an alcohol-based product during dressing application were answered correctly by 70%-100% HCWs. Nevertheless, HCWs' adherence to these practices in the preintervention period was low for CVC handling and dressing, hand hygiene (6%-35%), and catheter hub disinfection (45%-68%). During the intervention period, HCWs' adherence to hand hygiene was 48%-98%, and adherence to hub disinfection was 82%-97%. CVC-BSI rates declined in both units. In ICU A, this decrease was progressive and sustained, from 12 CVC-BSIs/1000 CVC-days at baseline to 0 after 9 months. In ICU B, the rate initially dropped from 16.2 to 0 CVC-BSIs/1000 CVC-days, but then increased to 13.7 CVC-BSIs/1000 CVC-days. CONCLUSION Personal customized, continuous intervention seems to develop a "culture of prevention" and is more effective than single intervention, leading to a sustained reduction of infection rates.
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Effectiveness of a catheter-associated bloodstream infection bundle in a Thai tertiary care center: a 3-year study. Am J Infect Control 2010; 38:449-55. [PMID: 20006409 DOI: 10.1016/j.ajic.2009.08.017] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2009] [Revised: 08/06/2009] [Accepted: 08/06/2009] [Indexed: 11/22/2022]
Abstract
BACKGROUND We sought to determine the long-term impact of "bundled" infection control interventions on the rates of catheter-associated bloodstream infection (CA-BSI) in a middle-income country. SETTING A 500-bed tertiary care center in Thailand. METHODS A 3-year, hospital-wide, prospective quasi-experimental study was conducted for 1 year before the intervention (period 1), 1 year after implementation of the CA-BSI bundle (period 2), and at a 1-year follow-up after the intervention with intensified hand hygiene promotion (period 3). RESULTS In period 1, 88 episodes of CA-BSI (14 cases per 1000 catheter-days) were recorded. During period 2, the CA-BSI rate decreased by 54.1 % (6.4 cases per 1000 catheter-days; P <.001). Compared with period 1 (8% adherence), hand hygiene adherence was improved in period 2 (24%; P <.001) and period 3 (54%; P <.001). The CA-BSI rate was further decreased by 78% (1.4 cases per 1000 catheter-days; P <.001) during period 3. Notably, no CA-BSIs were seen in 6 of the 12 months (50%) of period 3. Compared with period 1, the mean number of catheter-days was significantly reduced in period 2 (4.9 +/- 1.5 days; P <.001) and period 3 (4.1 +/- 1.1 days; P <.001). CONCLUSION Bundled infection control practices are feasible and effective in sustaining reduced incidence of CA-BSI in patients with central venous catheters in a resource-limited setting.
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Rosenthal VD, Maki DG, Jamulitrat S, Medeiros EA, Todi SK, Gomez DY, Leblebicioglu H, Abu Khader I, Miranda Novales MG, Berba R, Ramírez Wong FM, Barkat A, Pino OR, Dueñas L, Mitrev Z, Bijie H, Gurskis V, Kanj S, Mapp T, Hidalgo RF, Ben Jaballah N, Raka L, Gikas A, Ahmed A, Thu LTA, Guzmán Siritt ME. International Nosocomial Infection Control Consortium (INICC) report, data summary for 2003-2008, issued June 2009. Am J Infect Control 2010; 38:95-104.e2. [PMID: 20176284 DOI: 10.1016/j.ajic.2009.12.004] [Citation(s) in RCA: 262] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2009] [Accepted: 12/11/2009] [Indexed: 01/07/2023]
Abstract
We report the results of the International Infection Control Consortium (INICC) surveillance study from January 2003 through December 2008 in 173 intensive care units (ICUs) in Latin America, Asia, Africa, and Europe. During the 6-year study, using Centers for Disease Control and Prevention (CDC) US National Healthcare Safety Network (NHSN; formerly the National Nosocomial Infection Surveillance system [NNIS]) definitions for device-associated health care-associated infection, we collected prospective data from 155,358 patients hospitalized in the consortium's hospital ICUs for an aggregate of 923,624 days. Although device utilization in the developing countries' ICUs was remarkably similar to that reported from US ICUs in the CDC's NHSN, rates of device-associated nosocomial infection were markedly higher in the ICUs of the INICC hospitals: the pooled rate of central venous catheter (CVC)-associated bloodstream infections (BSI) in the INICC ICUs, 7.6 per 1000 CVC-days, is nearly 3-fold higher than the 2.0 per 1000 CVC-days reported from comparable US ICUs, and the overall rate of ventilator-associated pneumonia (VAP) was also far higher, 13.6 versus 3.3 per 1000 ventilator-days, respectively, as was the rate of catheter-associated urinary tract infection (CAUTI), 6.3 versus 3.3 per 1000 catheter-days, respectively. Most strikingly, the frequencies of resistance of Staphylococcus aureus isolates to methicillin (MRSA) (84.1% vs 56.8%, respectively), Klebsiella pneumoniae to ceftazidime or ceftriaxone (76.1% vs 27.1%, respectively), Acinetobacter baumannii to imipenem (46.3% vs 29.2%, respectively), and Pseudomonas aeruginosa to piperacillin (78.0% vs 20.2%, respectively) were also far higher in the consortium's ICUs, and the crude unadjusted excess mortalities of device-related infections ranged from 23.6% (CVC-associated bloodstream infections) to 29.3% (VAP).
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Rangel-Frausto MS, Higuera-Ramirez F, Martinez-Soto J, Rosenthal VD. Should we use closed or open infusion containers for prevention of bloodstream infections? Ann Clin Microbiol Antimicrob 2010; 9:6. [PMID: 20122280 PMCID: PMC2829484 DOI: 10.1186/1476-0711-9-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2009] [Accepted: 02/02/2010] [Indexed: 11/23/2022] Open
Abstract
Background Hospitalized patients in critical care settings are at risk for bloodstream infections (BSI). Most BSIs originate from a central line (CL), and they increase length of stay, cost, and mortality. Open infusion containers may increase the risk of contamination and administration-related (CLAB) because they allow the entry of air into the system, thereby also providing an opportunity for microbial entry. Closed infusion containers were designed to overcome this flaw. However, open infusion containers are still widely used throughout the world. The objective of the study was to determine the effect of switching from open (glass, burettes, and semi-rigid) infusion containers to closed, fully collapsible, plastic infusion containers (Viaflex®) on the rate and time to onset of central line-associated bloodstream infections CLABs. Methods An open label, prospective cohort, active healthcare-associated infection surveillance, sequential study was conducted in four ICUs in Mexico. Centers for Disease Control National Nosocomial Infections Surveillance Systems definitions were used to define device-associated infections. Results A total of 1,096 adult patients who had a central line in place for >24 hours were enrolled. The CLAB rate was significantly higher during the open versus the closed container period (16.1 versus 3.2 CLAB/1000 central line days; RR = 0.20, 95% CI = 0.11-0.36, P < 0.0001). The probability of developing CLAB remained relatively constant in the closed container period (1.4% Days 2-4 to 0.5% Days 8-10), but increased in the open container period (4.9% Days 2-4 to 5.4% Days 8-10). The chance of acquiring a CLAB was significantly decreased (81%) in the closed container period (Cox proportional hazard ratio 0.19, P < 0.0001). Mortality was statistically significantly lower during the closed versus the open container period (23.4% versus 16.1%; RR = 0.69, 95% CI = 0.54-0.88, P < 0.01). Conclusions Closed infusion containers significantly reduced CLAB rate, the probability of acquiring CLAB, and mortality.
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Educational interventions to reduce the rate of central catheter-related bloodstream infections in the NICU: a review of the research literature. Neonatal Netw 2010; 28:391-5. [PMID: 19892637 DOI: 10.1891/0730-0832.28.6.391] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Catheter-related bloodstream infections (CR-BSIs) are a significant cause of morbidity and mortality in the NICU, occurring at rates ranging from 11.3 per 1,000 catheter days in infants <1,000 g to 4 per 1,000 catheter days in infants >2,500 g. Cost-effective and successful educational interventions aimed at nurses have been shown to decrease CR-BSIs with adults, but no such studies address neonatal nurses. This literature review examined how educational interventions could help neonatal nurses reduce infection rates in patients with central venous catheters. Four databases were searched: PubMed, CINAHL, Cochrane, and OVID. Of ten studies that measured CR-BSIs before and after educational interventions, nine showed a postintervention reduction in the rate of CR-BSIs of 40 percent or greater (eight demonstrating statistically significant reductions), and the tenth reported a reduction rate of 21 percent. All of the educational programs had additional intervention components, so it is not possible to ascribe all the success to the education, but this review suggests that this topic needs to be studied with the NICU population.
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Cherry MG, Brown JM, Neal T, Ben Shaw N. What features of educational interventions lead to competence in aseptic insertion and maintenance of CV catheters in acute care? BEME Guide No. 15. MEDICAL TEACHER 2010; 32:198-218. [PMID: 20218835 DOI: 10.3109/01421591003596600] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
BACKGROUND Up to 6000 patients per year in England acquire a central venous catheter (CVC)-related bloodstream infection (Shapey et al. 2008 ). Implementation of Department of Health guidelines through educational interventions has resulted in significant and sustained reductions in CVC-related blood stream infections (Pronovost et al. 2002), and cost (Hu et al. 2004 ). AIM This review aimed to determine the features of structured educational interventions that impact on competence in aseptic insertion technique and maintenance of CV catheters by healthcare workers. METHODS We looked at changes in infection control behaviour of healthcare workers, and considered changes in service delivery and the clinical welfare of patients involved, provided they were related directly to the delivery method of the educational intervention. RESULTS A total of 9968 articles were reviewed, of which 47 articles met the inclusion criteria. CONCLUSIONS Findings suggest implications for practice: First, educational interventions appear to have the most prolonged and profound effect when used in conjunction with audit, feedback, and availability of new clinical supplies consistent with the content of the education provided. Second, educational interventions will have a greater impact if baseline compliance to best practice is low. Third, repeated sessions, fed into daily practice, using practical participation appear to have a small, additional effect on practice change when compared to education alone. Active involvement from healthcare staff, in conjunction with the provision of formal responsibilities and motivation for change, may change healthcare worker practice.
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Madani N, Rosenthal VD, Dendane T, Abidi K, Zeggwagh AA, Abouqal R. Health-care associated infections rates, length of stay, and bacterial resistance in an intensive care unit of Morocco: findings of the International Nosocomial Infection Control Consortium (INICC). Int Arch Med 2009; 2:29. [PMID: 19811636 PMCID: PMC2765432 DOI: 10.1186/1755-7682-2-29] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2009] [Accepted: 10/07/2009] [Indexed: 11/25/2022] Open
Abstract
Background Most studies related to healthcare-associated infection (HAI) were conducted in the developed countries. We sought to determine healthcare-associated infection rates, microbiological profile, bacterial resistance, length of stay (LOS), and extra mortality in one ICU of a hospital member of the International Infection Control Consortium (INICC) in Morocco. Methods We conducted prospective surveillance from 11/2004 to 4/2008 of HAI and determined monthly rates of central vascular catheter-associated bloodstream infection (CVC-BSI), catheter-associated urinary tract infection (CAUTI) and ventilator-associated pneumonia (VAP). CDC-NNIS definitions were applied. device-utilization rates were calculated by dividing the total number of device-days by the total number of patient-days. Rates of VAP, CVC-BSI, and CAUTI per 1000 Device-days were calculated by dividing the total number of HAI by the total number of specific Device-days and multiplying the result by 1000. Results 1,731 patients hospitalized for 11,297 days acquired 251 HAIs, an overall rate of 14.5%, and 22.22 HAIs per 1,000 ICU-days. The central venous catheter-related bloodstream infections (CVC-BSI) rate found was 15.7 per 1000 catheter-days; the ventilator-associated pneumonia (VAP) rate found was 43.2 per 1,000 ventilator-days; and the catheter-associated urinary tract infections (CAUTI) rate found was 11.7 per 1,000 catheter-days. Overall 25.5% of all Staphylococcus aureus HAIs were caused by methicillin-resistant strains, 78.3% of Coagulase-negative-staphylococci were methicillin resistant as well. 75.0% of Klebsiella were resistant to ceftriaxone and 69.5% to ceftazidime. 31.9% of E. Coli were resistant to ceftriaxone and 21.7% to ceftazidime. 68.4% of Enterobacter sp were resistant to ceftriaxone, 55.6% to ceftazidime, and 10% to imipenem; 35.6% of Pseudomonas sp were resistant to ceftazidime and 13.5% to imipenem. LOS of patients was 5.1 days for those without HAI, 9.0 days for those with CVC-BSI, 10.6 days for those with VAP, and 13.7 days for those with CAUTI. Extra mortality was 56.7% (RR, 3.28; P =< 0.001) for VAP, 75.1% (RR, 4.02; P = 0.0027) for CVC-BSI, and 18.7% (RR, 1.75; P = 0.0218) for CAUTI. Conclusion HAI rates, LOS, mortality, and bacterial resistance were high. Even if data may not reflect accurately the clinical setting of the country, programs including surveillance, infection control, and antibiotic policy are a priority in Morocco.
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Abstract
Catheter-related bloodstream infections (CR-BSIs) are a common, frequently preventable complication of central venous catheterization. CR-BSIs can be prevented by strict attention to insertion and maintenance of central venous catheters and removing unneeded catheters as soon as possible. Antiseptic- or antibiotic-impregnated catheters are also an effective tool to prevent infections. The diagnosis of CR-BSI is made largely based on culture results. CR-BSIs should always be treated with antibiotics, and except in rare circumstances the infected catheter needs to be removed.
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Affiliation(s)
- Matthew R Goede
- Surgical Critical Care, Barnes-Jewish Hospital/Washington University School of Medicine, St. Louis, MO 63110, USA
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85
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Yazgi H, Uyanik MH, Ayyildiz A. Comparison of Slime-producing Coagulase-negative Staphylococcus Colonization Rates on Vinyl and Ceramic Tile Flooring Materials. J Int Med Res 2009; 37:668-73. [DOI: 10.1177/147323000903700309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This study investigated the colonization of slime-producing coagulase-negative Staphylococcus (CoNS) in 80 patient wards in Turkey (40 vinyl and 40 ceramic tile floors). A total of 480 samples that included 557 CoNS isolates were obtained. Slime production was investigated with the Christensen method and methicillin-susceptibility was tested by the diskdiffusion method. There was a significant difference in the percentage of slime-producing CoNS isolates on vinyl (12.4%) versus ceramic tile flooring (4.4%). From vinyl flooring, the percentage of slime producing methicillin-resistant CoNS (MRCoNS) (8.9%) was significantly higher than for methicillin-sensitive CoNS (MSCoNS) (3.6%), whereas there was no difference from ceramic tile flooring (2.5% MRCoNS versus 1.8% MSCoNS). The most commonly isolated slime-producing CoNS species was S. epidermidis on both types of flooring. It is concluded that vinyl flooring seems to be a more suitable colonization surface for slime-producing CoNS than ceramic tile floors. Further studies are needed to investigate bacterial strains colonized on flooring materials, which are potential pathogens for nosocomial infections.
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Affiliation(s)
- H Yazgi
- Department of Microbiology and Clinical Microbiology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - MH Uyanik
- Department of Microbiology and Clinical Microbiology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - A Ayyildiz
- Department of Microbiology and Clinical Microbiology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
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86
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Santana SL, Furtado GHC, Wey SB, Medeiros EAS. Impact of an education program on the incidence of central line-associated bloodstream infection in 2 medical-surgical intensive care units in Brazil. Infect Control Hosp Epidemiol 2009; 29:1171-3. [PMID: 18956978 DOI: 10.1086/591862] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
An intervention study was undertaken to evaluate the impact of an education program on the incidence of central line-associated bloodstream infection (CLABSI) in 2 intensive care units. There was a nonsignificant reduction in the incidence of CLABSI (odds ratio, 0.46 [95% confidence interval, 0.21-1.02]; P=.04) despite a significant increase in knowledge of CLABSI prevention by the staff of both intensive care units after the education program.
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Affiliation(s)
- Solange L Santana
- Hospital Epidemiology Committee, Division of Infectious Diseases, Federal University of São Paulo, São Paulo, Brazil
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87
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Impact on rates and time to first central vascular-associated bloodstream infection when switching from open to closed intravenous infusion containers in a hospital setting. Epidemiol Infect 2009; 137:1041-8. [DOI: 10.1017/s095026880800174x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
SUMMARYAn open-label, prospective cohort, active healthcare-associated infection surveillance sequential study was conducted in four Italian intensive-care units. The aim was to determine the effect of switching from open (glass) to closed fully collapsible plastic intravenous (i.v.) infusion containers (Viaflo®) on rate and time to onset of central venous catheter-associated bloodstream infections (CVC-BSI). A total of 1173 adult patients were enrolled. The CVC-BSI rate during the open container period was significantly higher than during the closed container period (8·2vs. 3·5 BSI/1000 CVC days, relative risk 0·43, 95% confidence interval 0·22–0·84,P=0·01). The probability of developing a CVC-BSI was assessed over time comparing open and closed i.v. infusion containers. In the closed container period, it remained fairly constant (0·8% at days 1–3 to 1·4% at days 7–9) whereas during the open container period it increased (2% at days 1–3 to 5·8% at days 7–9). Overall, the chance of acquiring a CVC-BSI significantly decreased by 61% in the closed container period (Cox proportional hazard ratio 0·39,P=0·004).
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88
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The International Nosocomial Infection Control Consortium (INICC): goals and objectives, description of surveillance methods, and operational activities. Am J Infect Control 2008; 36:e1-12. [PMID: 18992646 DOI: 10.1016/j.ajic.2008.06.003] [Citation(s) in RCA: 147] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2008] [Revised: 06/09/2008] [Accepted: 06/09/2008] [Indexed: 02/07/2023]
Abstract
We have shown that intensive care units (ICUs) in countries with limited resources have rates of device-associated health care-associated infection (HAI), including central line-related bloodstream infection (CLAB), ventilator-associated pneumonia (VAP), and catheter-associated urinary tract infection (CAUTI), 3 to 5 times higher than rates reported from North American, Western European, and Australian ICUs. The International Nosocomial Infection Control Consortium (INICC) is an international ongoing collaborative HAI control program with a surveillance system based on that of the US National Healthcare Safety Network. The INICC was founded 10 years ago to promote evidence-based infection control in hospitals in limited-resource countries and in hospitals of developed countries without sufficient experience in HAI surveillance and control, through the analysis and feedback of surveillance data collected voluntarily by the member hospitals. It developed from a handful of South American hospitals in 1998 to a dynamic network of 98 ICUs in 18 countries, and is the only source of aggregate standardized international data on HAI epidemiology. Herein we report the criteria and mechanisms for gaining membership in INICC; the training of personnel in INICC hospitals; the INICC protocol for outcome surveillance of CLABs, VAPs, and CAUTIs in ICUs, microorganism profiles, bacterial resistance, antibiotic use, extra length of stay, extra costs, extra mortality, and risk factor analysis, and for process surveillance, including compliance rates for hand hygiene, vascular catheter care, urinary catheter care, and measures for prevention of VAP; and the use of surveillance data feedback as a powerful weapon for control of HAIs. The INICC will continue to evolve in its quest to find more effective and efficient ways to assess patient risk and improve patient safety in hospitals.
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89
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Rosenthal VD, Maki DG, Mehta A, Alvarez-Moreno C, Leblebicioglu H, Higuera F, Cuellar LE, Madani N, Mitrev Z, Dueñas L, Navoa-Ng JA, Garcell HG, Raka L, Hidalgo RF, Medeiros EA, Kanj SS, Abubakar S, Nercelles P, Pratesi RD. International Nosocomial Infection Control Consortium report, data summary for 2002-2007, issued January 2008. Am J Infect Control 2008; 36:627-37. [PMID: 18834725 DOI: 10.1016/j.ajic.2008.03.003] [Citation(s) in RCA: 164] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2008] [Revised: 03/21/2008] [Accepted: 03/21/2008] [Indexed: 11/28/2022]
Abstract
We report the results of an International Nosocomial Infection Control Consortium (INICC) surveillance study from 2002 through 2007 in 98 intensive care units (ICUs) in Latin America, Asia, Africa, and Europe. During the 6-year study, using Centers for Disease Control and Prevention (CDC) National Nosocomial Infections Surveillance System (NNIS) definitions for device-associated health care-associated infection, we collected prospective data from 43,114 patients hospitalized in the Consortium's hospital ICUs for an aggregate of 272,279 days. Although device utilization in the INICC ICUs was remarkably similar to that reported from US ICUs in the CDC's National Healthcare Safety Network, rates of device-associated nosocomial infection were markedly higher in the ICUs of the INICC hospitals: the pooled rate of central line-associated bloodstream infections (CLABs) in the INICC ICUs, 9.2 per 1000 CL-days, is nearly 3-fold higher than the 2.4-5.3 per 1000 CL-days reported from comparable US ICUs, and the overall rate of ventilator-associated pneumonia was also far higher, 19.5 vs 1.1-3.6 per 1000 ventilator-days, as was the rate of catheter-associated urinary tract infection, 6.5 versus 3.4-5.2 per 1000 catheter-days. Most strikingly, the frequencies of resistance of Staphylococcus aureus isolates to methicillin (MRSA) (80.8% vs 48.1%), Enterobacter species to ceftriaxone (50.8% vs 17.8%), and Pseudomonas aeruginosa to fluoroquinolones (52.4% vs 29.1%) were also far higher in the Consortium's ICUs, and the crude unadjusted excess mortalities of device-related infections ranged from 14.3% (CLABs) to 27.5% (ventilator-associated pneumonia).
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Affiliation(s)
- Victor D Rosenthal
- Medical College of Buenos Aires and Bernal Medical Center, Buenos Aires, Argentina.
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90
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Vandijck DM, Labeau SO, Secanell M, Rello J, Blot SI. The role of nurses working in emergency and critical care environments in the prevention of intravascular catheter-related bloodstream infections. Int Emerg Nurs 2008; 17:60-8. [PMID: 19135017 DOI: 10.1016/j.ienj.2008.07.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2008] [Revised: 07/16/2008] [Accepted: 07/16/2008] [Indexed: 11/18/2022]
Abstract
Intravascular catheter-related infections are a major problem in healthcare. This review provides up-to-date guidance of evidence-based recommendations for the prevention of intravascular catheter-related infections with special focus on strategies relevant for nurses working in emergency and critical care environments or practitioners responsible for surveillance and control of infections. The review concludes by providing a range of approaches advocated for: (i) translating guidelines to the needs and expectations of emergency and critical care nurses, and (ii) increasing the chance of successful implementation and compliance with these recommendations.
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Affiliation(s)
- Dominique M Vandijck
- Faculty of Medicine and Health Sciences, Ghent University, Intensive Care Department of the Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium.
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91
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Ramritu P, Halton K, Cook D, Whitby M, Graves N. Catheter-related bloodstream infections in intensive care units: a systematic review with meta-analysis. J Adv Nurs 2008; 62:3-21. [PMID: 18352960 DOI: 10.1111/j.1365-2648.2007.04564.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
AIM This paper is a report of a systematic review and meta-analysis of strategies, other than antimicrobial coated catheters, hypothesized to reduce risk of catheter-related bloodstream infections and catheter colonization in the intensive care unit setting. BACKGROUND Catheter-related bloodstream infections occur at a rate of 5 per 1000 catheter days in the intensive care unit setting and cause substantial mortality and excess cost. Reducing risk of catheter-related bloodstream infections among intensive care unit patients will save costs, reduce length of stay, and improve outcomes. METHODS A systematic review of studies published between January 1985 and February 2007 was carried out using the keywords 'catheterization - central venous' with combinations of infection*, prevention* and bloodstream*. All included studies were screened by two reviewers, a validated data extraction instrument was used and data collection was completed by two blinded independent reviewers. Risk ratios for catheter-related bloodstream infections and catheter colonization were estimated with 95% confidence intervals for each study. Results from studies of similar interventions were pooled using meta-analyses. RESULTS Twenty-three studies were included in the review. The strategies that reduced catheter colonization included insertion of central venous catheters in the subclavian vein rather than other sites, use of alternate skin disinfection solutions before catheter insertion and use of Vitacuff in combination with polymyxin, neomycin and bacitracin ointment. Strategies to reduce catheter-related bloodstream infection included staff education multifaceted infection control programmes and performance feedback. CONCLUSION A range of interventions may reduce risks of catheter-related bloodstream infection, in addition to antimicrobial catheters.
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Affiliation(s)
- Prabha Ramritu
- The Centre for Healthcare Related Infection Surveillance & Prevention, Princess Alexandra Hospital, Brisbane, Qld, Australia
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92
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Mesiano ERAB, Merchán-Hamann E. Bloodstream infections among patients using central venous catheters in intensive care units. Rev Lat Am Enfermagem 2008; 15:453-9. [PMID: 17653429 DOI: 10.1590/s0104-11692007000300014] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2006] [Accepted: 11/08/2006] [Indexed: 11/21/2022] Open
Abstract
Central Venous Catheters (CVC), widely used in Intensive Care Units (ICU) are important sources of bloodstream infections (BSI). This prospective cohort epidemiological analytical study, aimed to infer the incidence of BSI, the risk factors associated and evaluate the care actions related to the use of these catheters in seven ICU in the Federal District--Brasília, Brazil. From the 630 patients using CVC, 6.4% developed BSI (1.5% directly related to the catheter and 4.9% clinic BSI). The hospitalization term was 3.5 times greater among these patients. Different modalities of catheter insertion and antiseptic substances use were observed. Time of CVC permanence was significantly associated to infection incidence (p<1x10(-8)) as well as the right subclavian access and double-lumen catheters. Patients with neurological disorders and those submitted to tracheotomy were the most affected. We suggest the organization of a "catheter group" aiming to standardize procedures related to the use of catheters in order to reduce the hospitalization term and hospital costs.
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93
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Labeau S, Vereecke A, Vandijck D, Claes B, Blot S. Critical Care Nurses’ Knowledge of Evidence-Based Guidelines for Preventing Infections Associated With Central Venous Catheters: An Evaluation Questionnaire. Am J Crit Care 2008. [DOI: 10.4037/ajcc2008.17.1.65] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Background Lack of adherence to recommended evidence-based guidelines for preventing infections associated with use of central venous catheters may be due to nurses’ lack of knowledge of the guidelines.
Objective To develop a reliable and valid questionnaire for evaluating critical care nurses’ knowledge of evidence-based guidelines for preventing infections associated with central venous catheters.
Methods A total of 10 nursing-related strategies were identified from current evidence-based guidelines for preventing infections associated with use of central venous catheters. Face and content validation were determined for selected interventions and multiple-choice questions (1 question per intervention). The test results of 762 critical care nurses were evaluated for item difficulty, item discrimination, and quality of the response alternatives or options for answers (possible responses).
Results All 10 items had face and content validity. Values for item difficulty ranged from 0.1 to 0.9. Values for item discrimination ranged from 0.05 to 0.41. The quality of the response alternatives (0.0–0.8) indicated widespread misconceptions among the critical care nurses in the sample.
Conclusion The questionnaire is reliable and has face and content validity. Findings from surveys in which this questionnaire is used can lead to better educational programs for critical care nurses on infections associated with use of central venous catheters.
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Affiliation(s)
- S. Labeau
- S. Labeau is a PhD student in the Faculty of Healthcare, Ghent University College, Ghent, Belgium
| | - A. Vereecke
- A. Vereecke is a master’s student in the Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - D.M. Vandijck
- D.M. Vandijck is a PhD student in the Department of Intensive Care, Ghent University Hospital and the Faculty of Medicine and Health Sciences, Ghent University
| | - B. Claes
- B. Claes is head of the Department of Intensive Care, University Hospital of Antwerp, Antwerp, Belgium
| | - S.I. Blot
- S.I. Blot is a researcher at Ghent University Hospital and a professor in the Faculty of Medicine and Health Sciences of Ghent University and at Ghent University College
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94
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Dissemination of the CDC's Hand Hygiene Guideline and impact on infection rates. Am J Infect Control 2007; 35:666-75. [PMID: 18063132 DOI: 10.1016/j.ajic.2006.10.006] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2006] [Revised: 10/20/2006] [Accepted: 10/20/2006] [Indexed: 02/01/2023]
Abstract
BACKGROUND The diffusion of national evidence-based practice guidelines and their impact on patient outcomes often go unmeasured. METHODS Our objectives were to (1) evaluate implementation and compliance with clinical practices recommended in the new Centers for Disease Control and Prevention (CDC) Hand Hygiene Guideline, (2) compare rates of health care-associated infections (HAI) before and after implementation of the Guideline recommendations, and (3) examine the patterns and correlates of changes in rates of HAI. We used pre- and post-Guideline implementation site visits and surveys in the setting of 40 US hospitals--members of the National Nosocomial Infections Surveillance System--and measured HAI rates 1 year before and after publication of the CDC Guideline and used direct observation of hand hygiene compliance and Guideline implementation scores. RESULTS All study hospitals had changed their policies and procedures and provided products in compliance with Guideline recommendations; 89.8% of 1359 staff members surveyed anonymously reported that they were familiar with the Guideline. However, in 44.2% of the hospitals (19/40), there was no evidence of a multidisciplinary program to improve compliance. Hand hygiene rates remained low (mean, 56.6%). Rates of central line-associated bloodstream infections were significantly lower in hospitals with higher rates of hand hygiene (P < .001). No impact of Guideline implementation or hand hygiene compliance on other HAI rates was identified. Other factors occurring over time could affect rates of HAI. Observed hand hygiene compliance rates were likely to overestimate rates in actual practice. The study may have been of too short duration to detect the impact of a practice guideline. CONCLUSION Wide dissemination of this Guideline was not sufficient to change practice. Only some hospitals had initiated multidisciplinary programs; practice change is unlikely without such multidisciplinary efforts and explicit administrative support.
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95
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Mehta A, Rosenthal VD, Mehta Y, Chakravarthy M, Todi SK, Sen N, Sahu S, Gopinath R, Rodrigues C, Kapoor P, Jawali V, Chakraborty P, Raj JP, Bindhani D, Ravindra N, Hegde A, Pawar M, Venkatachalam N, Chatterjee S, Trehan N, Singhal T, Damani N. Device-associated nosocomial infection rates in intensive care units of seven Indian cities. Findings of the International Nosocomial Infection Control Consortium (INICC). J Hosp Infect 2007; 67:168-74. [PMID: 17905477 DOI: 10.1016/j.jhin.2007.07.008] [Citation(s) in RCA: 107] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2007] [Accepted: 07/13/2007] [Indexed: 01/06/2023]
Abstract
We sought to determine the rate of healthcare-associated infection (HCAI), microbiological profile, bacterial resistance, length of stay (LOS) and excess mortality in 12 ICUs of the seven hospital members of the International Infection Control Consortium (INICC) of seven Indian cities. Prospective surveillance was introduced from July 2004 to March 2007; 10 835 patients hospitalized for 52 518 days acquired 476 HCAIs, an overall rate of 4.4%, and 9.06 HCAIs per 1000 ICU-days. The central venous catheter-related bloodstream infection (CVC-BSI) rate was 7.92 per 1000 catheter-days;the ventilator-associated pneumonia (VAP) rate was 10.46 per 1000 ventilator-days; and the catheter-associated urinary tract infection (CAUTI) rate was 1.41 per 1000 catheter-days. Overall 87.5% of all Staphylococcus aureus HCAIs were caused by meticillin-resistant strains, 71.4% of Enterobacteriaceae were resistant to ceftriaxone and 26.1% to piperacillin-tazobactam; 28.6% of the Pseudomonas aeruginosa strains were resistant to ciprofloxacin, 64.9% to ceftazidime and 42.0% to imipenem. LOS of patients was 4.4 days for those without HCAI, 9.4 days for those with CVC-BSI, 15.3 days for those with VAP and 12.4 days for those with CAUTI. Excess mortality was 19.0% [relative risk (RR) 3.87; P < or = 0.001] for VAP, 4.0% (RR 1.60; P=0.0174) for CVC-BSI, and 11.6% (RR 2.74; P=0.0102) for CAUTI. Data may not accurately reflect the clinical setting of the country and variations regarding surveillance may have affected HCAI rates. HCAI rates, LOS, mortality and bacterial resistance were high. Infection control programmes including surveillance and antibiotic policies are a priority in India.
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Affiliation(s)
- A Mehta
- PD Hinduja National Hospital & Medical Research Centre, Mumbai, India
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96
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Abstract
PURPOSE OF REVIEW To review recent evidence supporting the guidelines for preventing catheter-related and catheter-associated infections. RECENT FINDINGS A series of studies has confirmed, over the past few years, that education-based preventive programmes can reduce these infections by one half to two thirds. The evidence supporting some specific measures has increased for the optimal timing for set replacement, for catheter-site dressing with chlorhexidine-impregnated devices, and for the use of some coated or impregnated intravascular devices. SUMMARY Catheter-related and associated infections are largely preventable and should not be viewed as an unaffordable tribute to technical medicine. Improvements in existing techniques and new technologies should all be integrated into a structured process of continuous improvement in the quality of care.
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Affiliation(s)
- Philippe Eggimann
- Department of Adult Intensive Care Medicine and Burn Centre, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland.
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97
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Abstract
PURPOSE OF REVIEW Catheter-related blood stream infections are a morbid complication of central venous catheters. This review will highlight a comprehensive approach demonstrated to prevent catheter-related blood stream infections. RECENT FINDINGS Elements of prevention important to inserting a central venous catheter include proper hand hygiene, use of full barrier precautions, appropriate skin preparation with 2% chlorhexidine, and using the subclavian vein as the preferred anatomic site. Rigorous attention needs to be given to dressing care, and there should be daily assessment of the need for central venous catheters, with prompt removal as soon as is practicable. Healthcare workers should be educated routinely on methods to prevent catheter-related blood stream infections. If rates remain higher than benchmark levels despite proper bedside practice, antiseptic or antibiotic-impregnated catheters can also prevent infections effectively. A recent program utilizing these practices in 103 ICUs in Michigan resulted in a 66% decrease in infection rates. SUMMARY There is increasing recognition that a comprehensive strategy to prevent catheter-related blood stream infections can prevent most infections, if not all. This suggests that thousands of infections can potentially be averted if the simple practices outlined herein are followed.
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Affiliation(s)
- Matthew C Byrnes
- Department of Surgery, Washington University School of Medicine, St. Louis, Missouri, USA
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98
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Vandijck DM, Blot SI. Recurrent catheter-related bloodstream infections: risk factors and outcome. Int J Infect Dis 2007; 11:371-2. [PMID: 17336117 DOI: 10.1016/j.ijid.2006.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2006] [Accepted: 08/30/2006] [Indexed: 11/19/2022] Open
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99
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Aboelela SW, Stone PW, Larson EL. Effectiveness of bundled behavioural interventions to control healthcare-associated infections: a systematic review of the literature. J Hosp Infect 2007; 66:101-8. [PMID: 17320242 DOI: 10.1016/j.jhin.2006.10.019] [Citation(s) in RCA: 100] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2006] [Accepted: 10/31/2006] [Indexed: 11/15/2022]
Abstract
Attempts to address the growing problem of healthcare-associated infections (HAIs) and their impact on healthcare systems have historically relied on infection control policies that recommend good hygiene through standard and enhanced precautions (e.g. barrier precautions and patient isolation). In order for infection control strategies to be effective, however, healthcare workers' behaviour must be congruent with these policies. The purposes of this systematic review were to evaluate studies testing the effectiveness of interventions aimed at changing healthcare workers' behaviour (in reducing HAIs) and to summarize the findings of the studies with the highest quality scores. A total of 33 published studies met the inclusion criteria and were evaluated. Four of these earned a study quality score of > or =80%. In all four significant reductions in HAI or colonization rates were reported. Behavioural interventions used in these high quality studies included an educational programme (in four), the formation of a multi-disciplinary quality improvement team (three), compliance monitoring and feedback (two), and a mandate to sign a hand hygiene requirement statement (one). In all 33 studies, bundles of two to five interventions were employed, making it difficult to determine the effectiveness of individual interventions. The usefulness of "care bundling" has recently been recognized and recommended by the Institute for Healthcare Improvement. Considering the multi-factorial nature of the HAI problem and the logistical and ethical difficulties of applying the randomized clinical trial approach to infection control research, it may be necessary to study interventions as sets of practices.
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Affiliation(s)
- S W Aboelela
- Columbia University School of Nursing, 630 W. 168th Street, New York, NY 10032, USA.
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Leblebicioglu H, Rosenthal VD, Arikan OA, Ozgültekin A, Yalcin AN, Koksal I, Usluer G, Sardan YC, Ulusoy S. Device-associated hospital-acquired infection rates in Turkish intensive care units. Findings of the International Nosocomial Infection Control Consortium (INICC). J Hosp Infect 2007; 65:251-7. [PMID: 17257710 DOI: 10.1016/j.jhin.2006.10.012] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2005] [Accepted: 10/18/2006] [Indexed: 02/02/2023]
Abstract
We conducted a prospective study of targeted surveillance of healthcare-associated infections (HAIs) in 13 intensive care units (ICUs) from 12 Turkish hospitals, all members of the International Nosocomial Infection Control Consortium (INICC). The definitions of the US Centers for Disease Control and Prevention National Nosocomial Infections Surveillance System (NNISS) were applied. During the three-year study, 3288 patients for accumulated duration of 37 631 days acquired 1277 device-associated infections (DAI), an overall rate of 38.3% or 33.9 DAIs per 1000 ICU-days. Ventilator-associated pneumonia (VAP) (47.4% of all DAI, 26.5 cases per 1000 ventilator-days) gave the highest risk, followed by central venous catheter (CVC)-related bloodstream infections (30.4% of all DAI, 17.6 cases per 1000 catheter-days) and catheter-associated urinary tract infections (22.1% of all DAI, 8.3 cases per 1000 catheter-days). Overall 89.2% of all Staphylococcus aureus infections were caused by methicillin-resistant strains, 48.2% of the Enterobacteriaceae isolates were resistant to ceftriaxone, 52.0% to ceftazidime, and 33.2% to piperacilin-tazobactam; 51.1% of Pseudomonas aeruginosa isolates were resistant to fluoroquinolones, 50.7% to ceftazidime, 38.7% to imipenem, and 30.0% to piperacilin-tazobactam; 1.9% of Enterococcus sp. isolates were resistant to vancomycin. This is the first multi-centre study showing DAI in Turkish ICUs. DAI rates in the ICUs of Turkey are higher than reports from industrialized countries.
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