1
|
Decreased Mortality among Patients with Catheter-Related Bloodstream Infections at Catalan Hospitals (2010-2019). J Hosp Infect 2022; 126:70-77. [PMID: 35594988 DOI: 10.1016/j.jhin.2022.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 05/03/2022] [Accepted: 05/09/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND The incidence of catheter-related bloodstream infections (CRBSI) has fallen over the last decade, especially in intensive care units (ICUs). AIM To assess the existence of concomitant trends in outcomes and to analyse the current risk factors for mortality. METHODS A multicentre retrospective cohort study was conducted at 24 Catalan hospitals participating in the Surveillance of healthcare associated infections in Catalonia (VINCat). All hospital-acquired CRBSI episodes diagnosed from January 2010 to December 2019 were included. A common protocol including epidemiological, clinical and microbiological data was prospectively completed. Mortality at 30 days after bacteraemia onset was analysed using the Cox regression model. FINDINGS Over the study period, 4,795 episodes of CRBSI were diagnosed. Among them, 75% were acquired in conventional wards and central venous catheters were the most frequently involved (61%). The 30-day mortality rate was 13.8%, presenting a significant downward trend over the study period: from 17.9% in 2010 to 10.6% in 2019 (HR 0.95 [0.92-0.98]). The multivariate analysis identified age (HR 1.03 [1.02-1.04]), femoral catheter (HR 1.78 [1.33-2.38]), medical ward acquisition (HR 2.07 [1.62-2.65] and ICU acquisition (HR 3.45 [2.7-4.41]), S. aureus (HR 1.59 [1.27-1.99]) and Candida sp. (HR 2.19 [1.64-2.94]) as risk factors for mortality while the mortality rate associated with episodes originating in peripheral catheters was significantly lower (HR 0.69 [0.54-0.88]). CONCLUSIONS Mortality associated with CRBSI has fallen in recent years but remains high. Intervention programs should focus especially on ICUs and medical wards, where incidence and mortality rates are highest.
Collapse
|
2
|
Ohara H. Growth and Control of Catheter-related Bloodstream Infection Causing Bacteria in Nutrient Solutions. YAKUGAKU ZASSHI 2022; 142:303-315. [DOI: 10.1248/yakushi.21-00184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Hiroshi Ohara
- Department of Clinical Pharmacy, School of Pharmaceutical Sciences, Ohu University
| |
Collapse
|
3
|
Effect of sutureless securement on hemodialysis catheter-related bloodstream infection. Sci Rep 2021; 11:21771. [PMID: 34741127 PMCID: PMC8571352 DOI: 10.1038/s41598-021-01372-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 10/27/2021] [Indexed: 12/12/2022] Open
Abstract
The use of sutureless securement devices during catheterization might reduce the risk of catheter-related bloodstream infection (CRBSI) by suppressing catheter-exit infection and catheter dislodgement. However, the effectiveness of these devices in reducing CRBSI risk when securing hemodialysis catheters has not been explored. This single-center retrospective observational study examined 211 non-tunneled hemodialysis catheters (NTHCs) from 110 hemodialysis inpatients, of which 121 were secured using conventional skin sutures (Suture group) and 90 with GRIP-LOK (GRIP-LOK group). The stabilized inverse probability of treatment (SIPT)-weighting method was used to generate a new population (SIPT-weighted model) without group differences for each of the 12 predictors of CRBSI development (i.e., age, sex, dialysis history, concomitant acute kidney injury or diabetes, concurrent use of immunosuppressant drugs or aspirin, NTHC insertion site, methicillin-resistant Staphylococcus aureus, carriage, bacteremia event within 3 months before catheterization, hemoglobin level, and serum albumin titer). The effect of GRIP-LOK compared with sutures on CRBSI in the SIPT-weighted model was evaluated using univariate SIPT-weighted Cox proportional regression analysis, which showed a significant CRBSI suppression effect of GRIP-LOK compared with sutures (hazard ratio: 0.17 [95% CI 0.04–0.78], p = 0.023). GRIP-LOK affords a lower risk of CRBSI due to indwelling NTHCs than conventional securement using sutures.
Collapse
|
4
|
Chiba M, Yonekura T, Kaji T, Amae S, Tazuke Y, Oowari M, Obana K, Nakano M, Kuroda T, Fukumoto K, Yamane Y, Yoshino H, Hebiguchi T, Toki A. Ethanol lock therapy in pediatric patients: A multicenter prospective study. Pediatr Int 2020; 62:379-385. [PMID: 31840325 DOI: 10.1111/ped.14096] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 11/24/2019] [Accepted: 12/09/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Ethanol lock therapy (ELT) has been performed for the purpose of preserving central venous catheters (CVC) in central venous catheter-related blood stream infection (CRBSI), but evidence for its effectiveness is not established. We conducted a multicenter, prospective study on the ELT protocol to ascertain its safety and effectiveness against CRBSI. METHODS The subjects were patients aged over 1 year with potential for developing CRBSI who had long-term indwelling silicone CVCs. After culturing the catheterized blood, a 70% ethanol lock was performed daily for 2-4 h for 7 days. The effectiveness rate of ELT for single and multiple courses, the presence or absence of relapse of CRBSI within 4 weeks of treatment, and whether the CVC could be salvaged after 4 weeks were examined. RESULTS From September 2014 to August 2018, 49 cases from six hospitals were enrolled in the study. Catheter blockage was seen in one case and the CVC was removed. A single course of ELT was effective in episodes 88% (42/48). In the remaining three episodes that failed after a single course of ELT, a second ELT was performed; however, all were ineffective. In episodes 93% (40/42), no CRBSI relapse was seen up to 4 weeks after the end of treatment. In episodes 84% (41/49), the catheter could be preserved for 4 weeks or more after the end of treatment. Facial flushing was seen in two cases as an adverse event; however, this was transient and soon disappeared. CONCLUSION ELT is effective for 88% of CRBSI and 84% of catheters can be salvaged; therefore, this protocol is considered useful. TRIAL REGISTRATION UMIN000013677.
Collapse
Affiliation(s)
- Masahiro Chiba
- Division of Pediatric Surgery, Department of Surgery, Showa University Hospital, Tokyo, Japan
| | - Takeo Yonekura
- Department of Pediatric Surgery, Kindai University School of Medicine Nara Hospital, Nara, Japan
| | - Tatsuru Kaji
- Department of Pediatric Surgery, Research Field in Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Shintaro Amae
- Sendai Ekoh Medical and Rehabilitation Center for Persons with Severe Motor and Intellectual Disabilities, Miyagi, Japan
| | - Yuko Tazuke
- Department of Pediatric Surgery, Osaka Medical Center for Maternal and Child Health and Research Institute, Osaka, Japan
| | | | - Kazuko Obana
- Department of Pediatric Surgery, Saitama Medical University Medicine Hospital, Saitama, Japan
| | - Miwako Nakano
- Department of Pediatric Surgery, Saitama City Hospital, Saitama, Japan
| | - Tasuo Kuroda
- Department of Pediatric Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Kouzi Fukumoto
- Department of Surgery, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Yusuke Yamane
- Department of Pediatric Surgery, Nagasaki University Hospital, Nagasaki, Japan
| | - Hiroaki Yoshino
- Department of Pediatric Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | | | - Akira Toki
- Totsuka Kyoritsu Dai-ni Hospital, Kanagawa, Japan
| |
Collapse
|
5
|
Francolini I, Hall-Stoodley L, Stoodley P. Biofilms, Biomaterials, and Device-Related Infections. Biomater Sci 2020. [DOI: 10.1016/b978-0-12-816137-1.00054-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
6
|
Ohara H, Watanabe M, Takebayashi M, Abe S, Matsuzaki T, Hayasaka M. Bactericidal and Antiproliferative Effects of Peripheral Parenteral Nutrition Solutions with Sodium Bisulfite on Pathogenic Microorganisms in Catheter Lumens. Int J Med Sci 2020; 17:1833-1839. [PMID: 32714086 PMCID: PMC7378669 DOI: 10.7150/ijms.48829] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 06/26/2020] [Indexed: 12/13/2022] Open
Abstract
Catheter-related bloodstream infections (CRBSIs) due to pathogenic microorganisms pose a major threat to patients requiring parenteral nutrition (PN). Additives contained in medicines and foods have antiproliferative and bacteriostatic effects on pathogenic microorganisms. Therefore, PN solutions containing additives may also have an antibacterial effect. However, so far, there have been no reports on or observations of a PN solution with bactericidal activity. In this study, we assessed several nutrition solutions with antimicrobial activities and investigated their effects on pathogenic microorganisms colonizing catheter lumens. We selected the highly acidic Plas-Amino® (PA), which contains a large amount of sodium bisulfite as a preservative and potentially has an antimicrobial effect. In this study, we used the following pathogenic bacteria as the main causatives of CRBSIs: Staphylococcus aureus, Staphylococcus epidermidis, Bacillus cereus, Serratia marcescens, Pseudomonas aeruginosa, and Candida albicans. We then created a catheter lumen microorganism contamination model and evaluated the antibacterial effect of PA; we found that all bacteria in the control group grew significantly in the catheter lumen in a time-dependent manner at 48 and 72 h. On the other hand, we demonstrated that PA has bactericidal effects on S. aureus, S. epidermidis, B. cereus, S. marcescens, and P. aeruginosa in the catheter lumen and confirmed that it has a remarkable antiproliferative effect on C. albicans. Hence, we concluded that highly acidic PN solutions that contain a preservative like sodium bisulfite have bactericidal and growth inhibition effects on microorganisms in the catheter lumens of patients with CRBSIs and patients with totally implantable central venous access devices, in whom it is difficult to remove the catheter.
Collapse
Affiliation(s)
- Hiroshi Ohara
- Department of Clinical Pharmacy, School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomitamachi-Aza, Koriyama, Fukushima 963-8611, Japan.,Department of Pharmacy, Ohu University Hospital, 31-1 Misumido, Tomitamachi-aza, Koriyama, Fukushima 963-8611, Japan
| | - Masanori Watanabe
- Department of Clinical Pharmacy, School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomitamachi-Aza, Koriyama, Fukushima 963-8611, Japan
| | - Masamu Takebayashi
- Department of Clinical Pharmacy, School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomitamachi-Aza, Koriyama, Fukushima 963-8611, Japan
| | - Saori Abe
- Department of Clinical Pharmacy, School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomitamachi-Aza, Koriyama, Fukushima 963-8611, Japan
| | - Tetsuya Matsuzaki
- Department of Clinical Pharmacy, School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomitamachi-Aza, Koriyama, Fukushima 963-8611, Japan
| | - Masataka Hayasaka
- Department of Clinical Pharmacy, School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomitamachi-Aza, Koriyama, Fukushima 963-8611, Japan
| |
Collapse
|
7
|
Tran C, Yasir M, Dutta D, Eswaramoorthy N, Suchowerska N, Willcox M, McKenzie DR. Single Step Plasma Process for Covalent Binding of Antimicrobial Peptides on Catheters To Suppress Bacterial Adhesion. ACS APPLIED BIO MATERIALS 2019; 2:5739-5748. [DOI: 10.1021/acsabm.9b00776] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Clara Tran
- School of Physics, The University of Sydney, Camperdown, New South Wales 2006, Australia
| | - Muhammad Yasir
- School of Optometry and Vision Science, University of New South Wales, Sydney, New South Wales, Australia
| | - Debarun Dutta
- School of Optometry and Vision Science, University of New South Wales, Sydney, New South Wales, Australia
- Optometry and Vision Science, Aston Optometry School, Aston University, Birmingham, U.K
| | - Nithya Eswaramoorthy
- School of Physics, The University of Sydney, Camperdown, New South Wales 2006, Australia
| | | | - Mark Willcox
- School of Optometry and Vision Science, University of New South Wales, Sydney, New South Wales, Australia
| | - David R. McKenzie
- School of Physics, The University of Sydney, Camperdown, New South Wales 2006, Australia
- VectorLab, Chris O’Brien Lifehouse, Camperdown, New South Wales, Australia
| |
Collapse
|
8
|
Pant J, Goudie MJ, Chaji SM, Johnson BW, Handa H. Nitric oxide releasing vascular catheters for eradicating bacterial infection. J Biomed Mater Res B Appl Biomater 2018; 106:2849-2857. [PMID: 29266734 PMCID: PMC6013312 DOI: 10.1002/jbm.b.34065] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 11/21/2017] [Accepted: 12/02/2017] [Indexed: 12/16/2022]
Abstract
The interaction of blood proteins with an implant surface is not only a fundamental phenomenon but is also key to several important medical complications. Plasma proteins binding on the surface of intravascular catheters can promote bacterial adhesion leading to the risk of local and systemic complications such as catheter-related blood infections (CRBIs). The incidences of CRBIs in the United States amount to more than 250,000 cases/year with an attributable mortality of up to 35% and an annual healthcare expenditure of $2.3 billion approximately. This demands the development of truly nonthrombogenic and antimicrobial catheters. In the present study, catheters were fabricated by incorporating a nitric oxide (NO) donor molecule, S-nitroso-N-acetyl-penicillamine (SNAP) in a hydrophobic medical grade polymer, Elasteon-E2As. NO offers antithrombotic and antibacterial attributes without promoting drug resistance and cytotoxicity. E2As-SNAP catheters were first coated with fibrinogen, a blood plasma protein plays a key role in clot formation and eventual bacterial adhesion to the implant surface. The suitability of the catheters for biomedical applications was tested in vitro for contact angle, NO release kinetics, inhibition of bacteria, and absence of cytotoxicity toward mammalian cells. The highly hydrophobic catheters released NO in the physiological range that inhibited >99% bacterial viability on fibrinogen-coated catheters in a 24 h study. No toxic response of E2As-SNAP catheters leachate was observed using a standard cytotoxicity assay with mouse fibroblast cells. Overall, the results showed that the E2As-SNAP catheters can inhibit viable bacteria even in the presence of blood proteins without causing a cytotoxic response. The fundamentals of this study are applicable to other blood-contacting medical devices as well. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 2849-2857, 2018.
Collapse
Affiliation(s)
| | | | - Sarah M. Chaji
- School of Chemical, Materials and Biomedical Engineering, College of Engineering, University of Georgia, Athens, GA, USA
| | - Benjamin W. Johnson
- School of Chemical, Materials and Biomedical Engineering, College of Engineering, University of Georgia, Athens, GA, USA
| | - Hitesh Handa
- School of Chemical, Materials and Biomedical Engineering, College of Engineering, University of Georgia, Athens, GA, USA
| |
Collapse
|
9
|
Kennard AL, Walters GD, Jiang SH, Talaulikar GS. Interventions for treating central venous haemodialysis catheter malfunction. Cochrane Database Syst Rev 2017; 10:CD011953. [PMID: 29106711 PMCID: PMC6485653 DOI: 10.1002/14651858.cd011953.pub2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Adequate haemodialysis (HD) in people with end-stage kidney disease (ESKD) is reliant upon establishment of vascular access, which may consist of arteriovenous fistula, arteriovenous graft, or central venous catheters (CVC). Although discouraged due to high rates of infectious and thrombotic complications as well as technical issues that limit their life span, CVC have the significant advantage of being immediately usable and are the only means of vascular access in a significant number of patients. Previous studies have established the role of thrombolytic agents (TLA) in the prevention of catheter malfunction. Systematic review of different thrombolytic agents has also identified their utility in restoration of catheter patency following catheter malfunction. To date the use and efficacy of fibrin sheath stripping and catheter exchange have not been evaluated against thrombolytic agents. OBJECTIVES This review aimed to evaluate the benefits and harms of TLA, preparations, doses and administration as well as fibrin-sheath stripping, over-the-wire catheter exchange or any other intervention proposed for management of tunnelled CVC malfunction in patients with ESKD on HD. SEARCH METHODS We searched the Cochrane Kidney and Transplant Specialised Register up to 17 August 2017 through contact with the Information Specialist using search terms relevant to this review. Studies in the Specialised Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal, and ClinicalTrials.gov. SELECTION CRITERIA We included all studies conducted in people with ESKD who rely on tunnelled CVC for either initiation or maintenance of HD access and who require restoration of catheter patency following late-onset catheter malfunction and evaluated the role of TLA, fibrin sheath stripping or over-the-wire catheter exchange to restore catheter function. The primary outcome was be restoration of line patency defined as ≥ 300 mL/min or adequate to complete a HD session or as defined by the study authors. Secondary outcomes included dialysis adequacy and adverse outcomes. DATA COLLECTION AND ANALYSIS Two authors independently assessed retrieved studies to determine which studies satisfy the inclusion criteria and carried out data extraction. Included studies were assessed for risk of bias. Summary estimates of effect were obtained using a random-effects model, and results were expressed as risk ratios (RR) and their 95% confidence intervals (CI) for dichotomous outcomes, and mean difference (MD) and 95% CI for continuous outcomes. Confidence in the evidence was assessed using GRADE. MAIN RESULTS Our search strategy identified 8 studies (580 participants) as eligible for inclusion in this review. Interventions included: thrombolytic therapy versus placebo (1 study); low versus high dose thrombolytic therapy (1); alteplase versus urokinase (1); short versus long thrombolytic dwell (1); thrombolytic therapy versus percutaneous fibrin sheath stripping (1); fibrin sheath stripping versus over-the-wire catheter exchange (1); and over-the-wire catheter exchange versus exchange with and without angioplasty sheath disruption (1). No two studies compared the same interventions. Most studies had a high risk of bias due to poor study design, broad inclusion criteria, low patient numbers and industry involvement.Based on low certainty evidence, thrombolytic therapy may restore catheter function when compared to placebo (149 participants: RR 4.05, 95% CI 1.42 to 11.56) but there is no data available to suggest an optimal dose or administration method. The certainty of this evidence is reduced due to the fact that it is based on only a single study with wide confidence limits, high risk of bias and imprecision in the estimates of adverse events (149 participants: RR 2.03, 95% CI 0.38 to 10.73).Based on the available evidence, physical disruption of a fibrin sheath using interventional radiology techniques appears to be equally efficacious as the use of a pharmaceutical thrombolytic agent for the immediate management of dysfunctional catheters (57 participants: RR 0.92, 95% CI 0.80 to 1.07).Catheter patency is poor following use of thrombolytic agents with studies reporting median catheter survival rates of 14 to 42 days and was reported to improve significantly by fibrin sheath stripping or catheter exchange (37 participants: MD -27.70 days, 95% CI -51.00 to -4.40). Catheter exchange was reported to be superior to sheath disruption with respect to catheter survival (30 participants: MD 213.00 days, 95% CI 205.70 to 220.30).There is insufficient evidence to suggest any specific intervention is superior in terms of ensuring either dialysis adequacy or reduced risk of adverse events. AUTHORS' CONCLUSIONS Thrombolysis, fibrin sheath disruption and over-the-wire catheter exchange are effective and appropriate therapies for immediately restoring catheter patency in dysfunctional cuffed and tunnelled HD catheters. On current data there is no evidence to support physical intervention over the use of pharmaceutical agents in the acute setting. Pharmacological interventions appear to have a bridging role and long-term catheter survival may be improved by fibrin sheath disruption and is probably superior following catheter exchange. There is no evidence favouring any of these approaches with respect to dialysis adequacy or risk of adverse events.The current review is limited by the small number of available studies with limited numbers of patients enrolled. Most of the studies included in this review were judged to have a high risk of bias and were potentially influenced by pharmaceutical industry involvement.Further research is required to adequately address the question of the most efficacious and clinically appropriate technique for HD catheter dysfunction.
Collapse
Affiliation(s)
- Alice L Kennard
- Canberra HospitalDepartment of Renal MedicineYamba DriveGarranACTAustralia2605
| | - Giles D Walters
- Canberra HospitalDepartment of Renal MedicineYamba DriveGarranACTAustralia2605
| | - Simon H Jiang
- Canberra HospitalDepartment of Renal MedicineYamba DriveGarranACTAustralia2605
| | - Girish S Talaulikar
- Canberra HospitalDepartment of Renal MedicineYamba DriveGarranACTAustralia2605
| | | |
Collapse
|
10
|
Pechal A, Lin K, Allen S, Reveles K. National age group trends in Clostridium difficile infection incidence and health outcomes in United States Community Hospitals. BMC Infect Dis 2016; 16:682. [PMID: 27855653 PMCID: PMC5114740 DOI: 10.1186/s12879-016-2027-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 11/14/2016] [Indexed: 02/03/2023] Open
Abstract
Background Prior studies have demonstrated an increase in Clostridium difficile infection (CDI) incidence in the United States (U.S.) in recent years, but trends among different age groups have not been evaluated. This study describes national CDI incidence by age group over a 10-year period and mortality and hospital length of stay (LOS) among patients with CDI. Methods This was a retrospective analysis of the U.S. National Hospital Discharge Surveys from 2001 to 2010. Eligible patients with an ICD-9-CM discharge diagnosis code for CDI (008.45) were stratified by age: <18 years (pediatrics), 18–64 years (adults), and ≥65 years (elderly adults). Data weights were used to derive national estimates. CDI incidence was calculated as CDI discharges/1000 total discharges. Mortality and LOS were compared between age groups using chi-square or Wilcoxon rank sum tests. Results These data represent 2.3 million hospital discharges for CDI over the study period. CDI incidence was highest among elderly adults (11.6 CDI discharges/1000 total discharges), followed by adults (3.5 CDI discharges/1000 total discharges) and pediatrics (1.2 CDI discharges/1000 total discharges). The elderly also had higher rates of mortality (8.8%) compared to adults (3.1%) and pediatrics (1.4%) (p < 0.0001). In addition, median hospital LOS was highest in the elderly (8 days) compared to adults (7 days) and pediatrics (6 days) (p < 0.0001). Conclusions CDI incidence among patients hospitalized in U.S. hospitals differed based on age group between 2001 and 2010. CDI incidence, mortality, and hospital LOS were highest in the elderly adult population.
Collapse
Affiliation(s)
- Ashley Pechal
- College of Pharmacy, The University of Texas at Austin, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA.,Pharmacotherapy Education and Research Center, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA
| | - Kevin Lin
- College of Pharmacy, The University of Texas at Austin, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA.,Pharmacotherapy Education and Research Center, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA
| | - Stefan Allen
- College of Pharmacy, The University of Texas at Austin, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA.,Pharmacotherapy Education and Research Center, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA
| | - Kelly Reveles
- College of Pharmacy, The University of Texas at Austin, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA. .,Pharmacotherapy Education and Research Center, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA.
| |
Collapse
|
11
|
Argamany JR, Delgado A, Reveles KR. Clostridium difficile infection health disparities by race among hospitalized adults in the United States, 2001 to 2010. BMC Infect Dis 2016; 16:454. [PMID: 27568176 PMCID: PMC5002147 DOI: 10.1186/s12879-016-1788-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 08/18/2016] [Indexed: 11/10/2022] Open
Abstract
Background Recognition of health disparities in Clostridium difficile infection (CDI) is an initial step toward improved resource utilization and patient health. The purpose of this study was to identify health disparities by black vs. white race among hospitalized adults with CDI in the United States (U.S.) over 10 years. Methods This was a retrospective analysis of the U.S. National Hospital Discharge Surveys from 2001 to 2010. Eligible cases included adults with an ICD-9-CM code for CDI (008.45). Patients with missing race or “other race” were excluded. The primary outcome, CDI incidence, was calculated as CDI discharges per 1,000 total discharges. Data weights were used to determine national estimates. Secondary outcomes included in-hospital mortality, hospital length of stay (LOS), and severe CDI. Comparisons were made using bivariable analyses. Race was assessed as an independent risk factor for CDI outcomes using logistic regression or proportional hazards models. Results These data represent 1.7 million CDI discharges, where 90 % of patients were identified as white and 10 % black. Blacks differed from whites with respect to all baseline characteristics (p <0.0001). CDI incidence was significantly higher in whites compared to blacks (7.7/1,000 discharges vs. 4.9/1,000 discharges, p < 0.0001). Blacks had higher mortality (7.4 % vs. 7.2 %, p < 0.0001), LOS >7 days (57 % vs. 52 %, p < 0.0001), and severe CDI (24 % vs. 19 %, p < 0.0001). In multivariable analyses, black race was a positive predictor of mortality (OR 1.12, 95 % CI 1.09–1.15) and severe CDI (OR 1.09, 95 % CI 1.07–1.11), and negative predictor for hospital LOS (OR 0.93, 95 % CI 0.93–0.94). Conclusions CDI incidence was higher for white patients; however, black race was independently associated with mortality and severe CDI.
Collapse
Affiliation(s)
- Jacqueline R Argamany
- The University of Texas College of Pharmacy, 2409 University Avenue, A1900, Austin, TX, 78712, USA.,The University of Texas Health Science Center Pharmacotherapy and Education Research Center, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA
| | - Andrew Delgado
- The University of Texas College of Pharmacy, 2409 University Avenue, A1900, Austin, TX, 78712, USA.,The University of Texas Health Science Center Pharmacotherapy and Education Research Center, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA
| | - Kelly R Reveles
- The University of Texas College of Pharmacy, 2409 University Avenue, A1900, Austin, TX, 78712, USA. .,The University of Texas Health Science Center Pharmacotherapy and Education Research Center, 7703 Floyd Curl Drive, MC-6220, San Antonio, TX, 78229, USA.
| |
Collapse
|
12
|
Grigonis AM, Dawson AM, Burkett M, Dylag A, Sears M, Helber B, Snyder LK. Use of a Central Catheter Maintenance Bundle in Long-Term Acute Care Hospitals. Am J Crit Care 2016; 25:165-72. [PMID: 26932919 DOI: 10.4037/ajcc2016894] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVE Evidence-based guidelines have resulted in decreases in bloodstream infections associated with central catheters (CLABSIs) in hospital intensive care units. However, relatively little is known about CLABSI incidence and prevention in long-term acute care hospitals (LTACHs). METHODS A central catheter maintenance bundle was implemented in 30 LTACHs, and compliance with the bundle was tracked for 6 months. CLABSI rates were monitored for 14 months before and 14 months after the bundle was implemented. RESULTS The pooled mean CLABSI rate (No. of infections per 1000 days with a central catheter) was 1.28 before the bundle and 0.96 after the bundle (repeated measures general linear model; F1,58 = 6.973; P = .01; partial η(2) = .11). From 14 months before to 14 months after the bundle was implemented, the mean number of CLABSIs per LTACH decreased by 4.5 (95% CI, 1.85-7.15). Time series modeling showed a significant decrease in the mean hospital CLABSI rate after the bundle was implemented (-0.511 CLABSI/1000 catheter days, SE = 0.050), indicating an immediate effect of the bundle. The mean hospital CLABSI rate was decreasing slightly before the bundle was implemented and continued to decrease at a reduced rate after the bundle was implemented. CONCLUSION The bundle resulted in a significant and sustained reduction in CLABSI rates in 30 LTACHs for 14 months. These results encourage the development and implementation of similar bundles as effective strategies for infection reduction in LTACHs.
Collapse
Affiliation(s)
- Antony M. Grigonis
- Antony M. Grigonis is vice president of quality improvement, Amanda M. Dawson is director of research, Betty Helber is director of inpatient education, and Lisa K. Snyder is chief quality officer at Select Medical, Mechanicsburg, Pennsylvania. Mary Burkett is assistant professor of nursing, Capital University, Columbus, Ohio. Arthur Dylag is conduct coordinator at University of California, Davis. Matthew Sears is patient experience data analyst at The George Washington University Hospital, Washington, DC
| | - Amanda M. Dawson
- Antony M. Grigonis is vice president of quality improvement, Amanda M. Dawson is director of research, Betty Helber is director of inpatient education, and Lisa K. Snyder is chief quality officer at Select Medical, Mechanicsburg, Pennsylvania. Mary Burkett is assistant professor of nursing, Capital University, Columbus, Ohio. Arthur Dylag is conduct coordinator at University of California, Davis. Matthew Sears is patient experience data analyst at The George Washington University Hospital, Washington, DC
| | - Mary Burkett
- Antony M. Grigonis is vice president of quality improvement, Amanda M. Dawson is director of research, Betty Helber is director of inpatient education, and Lisa K. Snyder is chief quality officer at Select Medical, Mechanicsburg, Pennsylvania. Mary Burkett is assistant professor of nursing, Capital University, Columbus, Ohio. Arthur Dylag is conduct coordinator at University of California, Davis. Matthew Sears is patient experience data analyst at The George Washington University Hospital, Washington, DC
| | - Arthur Dylag
- Antony M. Grigonis is vice president of quality improvement, Amanda M. Dawson is director of research, Betty Helber is director of inpatient education, and Lisa K. Snyder is chief quality officer at Select Medical, Mechanicsburg, Pennsylvania. Mary Burkett is assistant professor of nursing, Capital University, Columbus, Ohio. Arthur Dylag is conduct coordinator at University of California, Davis. Matthew Sears is patient experience data analyst at The George Washington University Hospital, Washington, DC
| | - Matthew Sears
- Antony M. Grigonis is vice president of quality improvement, Amanda M. Dawson is director of research, Betty Helber is director of inpatient education, and Lisa K. Snyder is chief quality officer at Select Medical, Mechanicsburg, Pennsylvania. Mary Burkett is assistant professor of nursing, Capital University, Columbus, Ohio. Arthur Dylag is conduct coordinator at University of California, Davis. Matthew Sears is patient experience data analyst at The George Washington University Hospital, Washington, DC
| | - Betty Helber
- Antony M. Grigonis is vice president of quality improvement, Amanda M. Dawson is director of research, Betty Helber is director of inpatient education, and Lisa K. Snyder is chief quality officer at Select Medical, Mechanicsburg, Pennsylvania. Mary Burkett is assistant professor of nursing, Capital University, Columbus, Ohio. Arthur Dylag is conduct coordinator at University of California, Davis. Matthew Sears is patient experience data analyst at The George Washington University Hospital, Washington, DC
| | - Lisa K. Snyder
- Antony M. Grigonis is vice president of quality improvement, Amanda M. Dawson is director of research, Betty Helber is director of inpatient education, and Lisa K. Snyder is chief quality officer at Select Medical, Mechanicsburg, Pennsylvania. Mary Burkett is assistant professor of nursing, Capital University, Columbus, Ohio. Arthur Dylag is conduct coordinator at University of California, Davis. Matthew Sears is patient experience data analyst at The George Washington University Hospital, Washington, DC
| |
Collapse
|
13
|
An ethanol/sodium citrate locking solution compared to heparin to prevent hemodialysis catheter-related infections: a randomized pilot study. J Vasc Access 2015; 17:55-62. [PMID: 26660041 DOI: 10.5301/jva.5000486] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/27/2015] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The objective of this study was to compare the initial safety and efficacy of a novel 30% ethanol/4% sodium citrate catheter-locking solution to heparin in a hemodialysis population. METHODS This was a prospective, randomized, pilot study of 40 hemodialysis patients randomized to a 30% ethanol/4% sodium citrate or heparin 1000 units/mL locking solution. The primary outcome was identification of any serious adverse events over the study duration. Secondary outcomes included the rate per 1000 catheter days for catheter-related bloodstream infections (CRBSI), alteplase use, catheter dysfunction, and catheter removal. RESULTS Three serious adverse events were reported as possibly related to the catheter solutions. Only one CRBSI was observed during the study in the heparin arm. The rate of alteplase use was 1.5/1000 catheter days in the heparin arm compared to 2.8/1000 catheter days in the ethanol/citrate arm (rate ratio = 1.85, 90% CI 0.48, 7.07, p value = 0.45), while the rate of catheter dysfunction was 6.8/1000 catheter days in the heparin arm compared to 1.9/1000 catheter days in the ethanol citrate arm (rate ratio = 0.27, 90% CI 0.10, 0.74, p value = 0.04). Catheter survival to first catheter outcome was longer in the ethanol/citrate group compared to heparin and there were no catheter removals due to bacteremia or thrombosis. CONCLUSIONS The ethanol/sodium citrate locking solution was safely used in this study. It appears to prevent CRBSI and may improve catheter survival compared to heparin. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01394458.
Collapse
|
14
|
Pérez-Granda MJ, Guembe M, Rincón C, Muñoz P, Bouza E. Effectiveness of a training program in compliance with recommendations for venous lines care. BMC Infect Dis 2015. [PMID: 26223265 PMCID: PMC4520149 DOI: 10.1186/s12879-015-1046-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Background The impact of training programs on the care and maintenance of venous lines (VL) has been assessed mainly in patients admitted to the intensive care unit (ICU). Data on the impact of such programs in a whole general hospital are scarce. The objective of this study was to assess compliance with VL care after an extensive training program aimed at nurses caring for adult ICU and non-ICU patients. Methods We performed 2 point prevalence studies in a general hospital. A specialized nurse visited all hospitalized adult patients, performed a bedside inspection, and reviewed the nursing records for patients with a VL before and after a 1-year training program. The program included an interactive on-line teaching component and distribution of pocket leaflets and posters with recommendations on VL care. Results Data recorded for the first and second prevalence studies were as follows: number of patients visited, 753 vs. 682; total number of patients with ≥ 1 VL implanted on the visit day, 653 (86.7 %) vs 585 (85.8 %); catheters considered unnecessary on the study day, 183 (22.9 %) vs 48 (7.1 %) (p < 0.001); number of catheters with local clinical evidence of infection on the study day, 18 (2.2 %) vs 12 (1.8 %) (p = 0.52); registration of insertion day (42.3 % vs 50.1 %; p = 0.003); and registration of day of dressing change (41.2 % vs 49.1 %; p = 0.003). Maintenance parameters improved more in non-ICU than in ICU patients. Conclusion A multidisciplinary teaching program to improve VL care and compliance with recommendations is effective. Point prevalence studies are easy to carry out and effective at demonstrating increases in compliance, mainly in non-ICU patients.
Collapse
Affiliation(s)
- M J Pérez-Granda
- Cardiac Surgery Postoperative Care Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain. .,Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo, 46; 28007, Madrid, Spain. .,CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain.
| | - M Guembe
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo, 46; 28007, Madrid, Spain.
| | - C Rincón
- Cardiac Surgery Postoperative Care Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | - P Muñoz
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo, 46; 28007, Madrid, Spain. .,Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain. .,CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain.
| | - E Bouza
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo, 46; 28007, Madrid, Spain. .,Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain. .,CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain.
| |
Collapse
|
15
|
Werth BJ, Carreno JJ, Reveles KR. Shifting trends in the incidence of Pseudomonas aeruginosa septicemia in hospitalized adults in the United States from 1996-2010. Am J Infect Control 2015; 43:465-8. [PMID: 25783865 DOI: 10.1016/j.ajic.2015.01.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 01/22/2015] [Accepted: 01/26/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Pseudomonas aeruginosa septicemia (PAS) is associated with high mortality rates and substantial resource utilization; however, the burden of PAS in the United States in recent years is unknown. METHODS This was a retrospective analysis of the U.S. National Hospital Discharge Surveys from 1996-2010. Adult patients with an ICD-9-CM code for PAS (038.43) were included. Incidence, in-hospital mortality, and hospital length of stay (LOS) for PAS discharges were reported. Incidence was calculated as PAS discharges per 10,000 total adult discharges. RESULTS Overall, 213,553 patients had a PAS discharge diagnosis during the study period. Patients had a median (interquartile range [IQR]) age of 69 (55-78) years and were predominately men (61%) and white (75%). PAS incidence declined from 6.5 per 10,000 in 1996 to 3.1 per 10,000 in 2001 and then increased to 6.5 per 10,000 in 2010. PAS incidence was highest in the Northeast (7.6 per 10,000) and lowest in the South (6.2 per 10,000). The overall mortality rate was 16%, but this ranged from 10%-26% over the study period. Median LOS was 10 (IQR, 6-19) days, and this varied over the study period (8-13 days). CONCLUSIONS The incidence of PAS has increased among hospitalized adults in the United States since 2001, with little evidence of improvement in mortality or LOS.
Collapse
|
16
|
Tao F, Jiang R, Chen Y, Chen R. Risk factors for early onset of catheter-related bloodstream infection in an intensive care unit in China: a retrospective study. Med Sci Monit 2015; 21:550-6. [PMID: 25695128 PMCID: PMC4343039 DOI: 10.12659/msm.892121] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background Catheter-related bloodstream infection (CRBSI) is a life-threatening condition encountered in patients with long-term central venous catheter (CVC) indwelling. The objective was to investigate the clinical characteristics, treatment, and prognosis of CRBSI in the intensive care unit (ICU) in a Chinese center, as well as the risk factors for early CRBSI. Material/Methods A total of 73 CRBSI patients were retrospectively studied in relation to patients’ clinical and epidemiological data, microbiological culture, and treatment. Patients were treated at the Taizhou Hospital of Integrated Traditional Chinese and Western Medicine in Zhejiang (Zhejiang Wenlin, China) between January 2010 and December 2012. Results In this Chinese center, the most common pathogens were Gram-positive cocci, followed by Gram-negative bacilli and fungi. A high prevalence of antibiotic-resistant pathogens was detected, and a higher percentage of non-Candida albicans spp. was observed. Multivariate analysis showed that an acute physiology and chronic health evaluation II (APACHE II) score >20 and >3 types of underlying diseases were independent factors associated with CRBSI occurring within 14 days of CVC indwelling. Untimely CVC removal and/or inappropriate use of antibiotics led to significantly longer time to defervescence and time to negative conversion of blood culture (all P<0.05). Conclusions In this Chinese center, Gram-positive bacteria are predominantly detected in CRBSI. APACHE II score >20 and the presence of >3 types of diseases were associated with earlier CRBSI onset. Timely removal of CVC and appropriate use of antibiotics resulted in improved outcomes.
Collapse
Affiliation(s)
- Fuzheng Tao
- Intensive Care Unit, Taizhou Hospital of Integrated Traditional Chinese and Western Medicine in Zhejiang, Wenlin, Zhejiang, China (mainland)
| | - Ronglin Jiang
- Intensive Care Unit, First Hospital Affiliated to Zhejiang University of Traditional Chinese Medicine, Hangzhou, Zhejiang, China (mainland)
| | - Yingzi Chen
- Intensive Care Unit, Taizhou Hospital of Integrated Traditional Chinese and Western Medicine in Zhejiang, Wenlin, Zhejiang, China (mainland)
| | - Renhui Chen
- Intensive Care Unit, Taizhou Hospital of Integrated Traditional Chinese and Western Medicine in Zhejiang, Wenlin, Zhejiang, China (mainland)
| |
Collapse
|
17
|
Reveles KR, Lee GC, Boyd NK, Frei CR. The rise in Clostridium difficile infection incidence among hospitalized adults in the United States: 2001-2010. Am J Infect Control 2014; 42:1028-32. [PMID: 25278388 DOI: 10.1016/j.ajic.2014.06.011] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 06/11/2014] [Accepted: 06/16/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND Clostridium difficile infection (CDI) incidence is a growing concern. This study provides national estimates of CDI over 10 years and identifies trends in mortality and hospital length of stay (LOS) among hospitalized adults with CDI. METHODS We conducted a retrospective analysis of the US National Hospital Discharge Surveys from 2001-2010. Eligible cases included adults aged ≥ 18 years discharged from a hospital with an ICD-9-CM diagnosis code for CDI (008.45). Data weights were used to derive national estimates. CDI incidence rates were depicted as CDI discharges per 1,000 total adult discharges. RESULTS These data represent 2.2 million adult hospital discharges for CDI over the study period. CDI incidence increased from 4.5 CDI discharges per 1,000 total adult discharges in 2001 to 8.2 CDI discharges per 1,000 total adult discharges in 2010. The overall in-hospital mortality rate was 7.1% for the study period. Mortality increased slightly over the study period, from 6.6% in 2001 to 7.2% in 2010. Median hospital LOS was 8 days (interquartile range, 4-14 days), and remained stable over the study period. CONCLUSIONS The incidence of CDI among hospitalized adults in the United States nearly doubled from 2001-2010. Furthermore, there is little evidence of improvement in patient mortality or hospital LOS.
Collapse
Affiliation(s)
- Kelly R Reveles
- College of Pharmacy, The University of Texas at Austin, Austin, TX; Pharmacotherapy Education and Research Center, The University of Texas Health Science Center at San Antonio, San Antonio, TX.
| | - Grace C Lee
- College of Pharmacy, The University of Texas at Austin, Austin, TX; Pharmacotherapy Education and Research Center, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Natalie K Boyd
- College of Pharmacy, The University of Texas at Austin, Austin, TX; Pharmacotherapy Education and Research Center, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Christopher R Frei
- College of Pharmacy, The University of Texas at Austin, Austin, TX; Pharmacotherapy Education and Research Center, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| |
Collapse
|
18
|
A Prevalence Survey of Intravascular Catheter use in a General Hospital. J Vasc Access 2014; 15:524-8. [DOI: 10.5301/jva.5000272] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2014] [Indexed: 11/20/2022] Open
Abstract
Purpose Survey of intravascular catheter management is an essential step in the control and prevention of catheter-related infection. In recent years, most surveillance studies only included catheters from intensive care units (ICUs). Data regarding the level of care and adherence to international guidelines in a whole general institution are scarce. Our objective was to evaluate the care situation of intravascular catheters in our adult units of a General Hospital. Methods We surveyed adults hospitalized in non-psychiatric/maternity wards. In a week, a nurse visited all the adult hospitalized patients. Data were registered in a protocol that included variables, such as no. of catheters, location of catheter, type of catheter, date of placement and the need of an indication of each catheter in the visit day. Results We included in the study a total of 753 adult patients. Of them, 653 (86.7%) had one or more inserted catheters at the moment of the study visit (total: 797 catheters). Of all the catheters, 144 (18.0%) were central venous catheters and 653 (81.9%) were peripheral lines. The hospitalization units where the patients were admitted were ICU, 52 (6.9%); and non-ICU, 601 (92.0%). There were 183 (22.9%) catheters with no need to remain in place in the day of the study. Overall, we found 464 (71.0%) patients with one or more opportunities for catheter care improvement. Conclusions A rapid survey of the care situation of intravascular catheters is feasible and easy to do with our methodology. The data show great opportunity for improvement, mainly in the non-ICU areas.
Collapse
|
19
|
Tan M, Lau J, Guglielmo BJ. Ethanol Locks in the Prevention and Treatment of Catheter-Related Bloodstream Infections. Ann Pharmacother 2014; 48:607-15. [DOI: 10.1177/1060028014524049] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective: To evaluate the evidence regarding the use of ethanol lock therapy (ELT) for catheter-related bloodstream infection (CRBSI) prophylaxis and treatment. Data Sources: A literature search was conducted using PubMed (August 2003-January 2013) with search terms: ethanol lock, ethanol locks, ethanol lock therapy, prophylaxis, prevention, catheter-related bloodstream infection, and catheter-related infection. Additional sources were identified through a subsequent review of relevant articles. Study Selection and Data Extraction: All English-language studies with >1 patient and a primary outcome of rates of infection, clinical cure, catheter removal or line salvage were evaluated. Studies where ELT was not used for CRBSI prophylaxis or treatment, review articles, and in vitro studies were excluded. Data were abstracted through an independent review of all articles by 2 authors. Discrepancies were discussed and resolved. Data Synthesis: 13 prophylaxis studies evaluated 617 patients; all studies reported decreased rates of infection and catheter removal with ELT. The ELT regimen associated with the most consistent benefit was 70% ethanol, a 2- to 4-hour dwell time, and daily exchange for ≥1 month. 9 treatment studies evaluated 213 catheters, with 90% (192/213) cure and 84% (179/213) line salvage. ELT was always used in combination with systemic antibiotics. The most common ELT treatment regimen was 70% ethanol, a 12- to 24-hour dwell time, and a duration of 1-5 days. No serious adverse events were reported. Conclusion: The current literature suggests that prophylactic ELT decreases the rates of infection and catheter removal, and ELT treatment appears efficacious in combination with systemic antibiotics.
Collapse
Affiliation(s)
- Marisela Tan
- University of California, San Francisco, CA, USA
| | - Jackie Lau
- University of California, San Francisco, CA, USA
| | | |
Collapse
|
20
|
Daniels KR, Lee GC, Frei CR. Trends in catheter-associated urinary tract infections among a national cohort of hospitalized adults, 2001-2010. Am J Infect Control 2014; 42:17-22. [PMID: 24268457 DOI: 10.1016/j.ajic.2013.06.026] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 06/27/2013] [Accepted: 06/28/2013] [Indexed: 11/17/2022]
Abstract
BACKGROUND Catheter-associated urinary tract infections (CAUTIs) have become a major public health concern in the United States. This study provides national estimates of CAUTI incidence, mortality, and associated hospital length of stay (LOS) over a 10-year period. METHODS This was a retrospective analysis of the National Hospital Discharge Surveys from 2001 to 2010. Adults age ≥18 years with an International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) procedure code for urinary catheter placement or other major procedure were included. Urinary tract infections were identified by ICD-9-CM code. Data weights were applied to derive national estimates. Predictors of CAUTI were identified using a logistic regression model. RESULTS These data represent 70.4 million catheterized patients, 3.8 million of whom developed a CAUTI. The incidence of CAUTIs decreased from 9.4 cases/100 catheterizations in 2001 to 5.3 cases/100 catheterizations in 2010. Mortality in patients with a CAUTI declined from 5.4% in 2001 to 3.7% in 2010. Median (interquartile range [IQR]) hospital LOS also declined, from 9 days (IQR, 5-16 days) in 2001 to 7 days (IQR, 4-12 days) in 2010. Independent predictors of CAUTI included female sex, emergency hospital admission, transfer from another facility, and Medicaid payment (P < .0001 for all variables). CONCLUSIONS The incidence of CAUTIs in US hospitals declined over the study period. Furthermore, patients with these infections experienced lower hospital mortality and shorter hospital LOS.
Collapse
Affiliation(s)
- Kelly R Daniels
- College of Pharmacy, University of Texas at Austin, Austin, TX; Pharmacotherapy Education and Research Center, University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Grace C Lee
- College of Pharmacy, University of Texas at Austin, Austin, TX; Pharmacotherapy Education and Research Center, University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Christopher R Frei
- College of Pharmacy, University of Texas at Austin, Austin, TX; Pharmacotherapy Education and Research Center, University of Texas Health Science Center at San Antonio, San Antonio, TX.
| |
Collapse
|