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Mills M, Chanani N, Wolf M, Bauser-Heaton H, Beshish A, Aljiffry A, Zinyandu T, Maher K. Durable Vascular Access in Neonates in the Cardiac ICU: A Novel Technique for Tunneled Femoral Central Venous Catheters. Pediatr Crit Care Med 2023; 24:919-926. [PMID: 37458510 DOI: 10.1097/pcc.0000000000003324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
OBJECTIVES There is an ongoing need for a method of obtaining long-term venous access in critically ill pediatric patients that can be completed at the bedside and results in a durable, highly functional device. We designed a novel technique for tunneled femoral access to address this need. Herein, we describe the procedure and review the outcomes at our institution. DESIGN A single-center retrospective chart review identifying patients who underwent tunneled femoral central venous catheter (tfCVC) placement between 2017 and 2021 using a two-puncture technique developed by our team. SETTING Academic, Quaternary Children's Hospital with a dedicated pediatric cardiac ICU (CICU). PATIENTS Patients in our pediatric CICU who underwent this procedure. INTERVENTIONS Tunneled femoral central line placement. MEASUREMENTS AND MAIN RESULTS One hundred eighty-two encounters were identified in 161 patients. The median age and weight at the time of catheter placement was 22 days and 3.2 kg. The median duration of the line was 22 days. The central line-associated bloodstream infection (CLABSI) rate was 0.75 per 1,000-line days. The prevalence rate of thrombi necessitating pharmacologic treatment was 2.0 thrombi per 1,000-line days. There was no significant difference in CLABSI rate per 1,000-line days between the tfCVC and nontunneled peripherally inserted central catheters placed over the same period in a similar population (-0.40 [95% CI, -1.61 to 0.82; p = 0.52]) and no difference in thrombus rates per 1,000-line days (1.37 [95% CI, -0.15 to 2.89; p = 0.081]). CONCLUSIONS tfCVCs can be placed by the intensivist team using a two-puncture technique at the bedside with a high-rate of procedural success and low rate of complications. Advantages of this novel technique of obtaining vascular access include a low rate of CLABSIs, the ability to place it at the bedside, and preservation of the upper extremity vasculature.
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Affiliation(s)
- Marcos Mills
- Department of Pediatrics, Division of Cardiology, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA
| | - Nikhil Chanani
- Department of Pediatrics, Division of Cardiology, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA
| | - Michael Wolf
- Department of Pediatrics, Division of Cardiology, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA
| | - Holly Bauser-Heaton
- Department of Pediatrics, Division of Cardiology, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA
| | - Asaad Beshish
- Department of Pediatrics, Division of Cardiology, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA
| | - Alaa Aljiffry
- Department of Pediatrics, Division of Cardiology, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA
| | - Tawanda Zinyandu
- Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta, GA
| | - Kevin Maher
- Department of Pediatrics, Division of Cardiology, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA
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Time-Driven Cost Analysis of Noncuffed Venous Catheter Placement in Infants: Bedside versus IR Suite. J Vasc Interv Radiol 2021; 32:1479-1487. [PMID: 34358685 DOI: 10.1016/j.jvir.2021.07.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 06/30/2021] [Accepted: 07/25/2021] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To compare the direct bundled costs of interventional radiology (IR) suite versus bedside placement of noncuffed central venous catheters in infants. METHODS A single-center retrospective review was performed of all noncuffed upper extremity (peripherally inserted central venous catheter [PICC]) and tunneled femoral (tunneled femoral central venous catheter [TCVC]) catheters placed in infants between January 1, 2018, and December 31, 2018. Propensity score matching was performed adjusting for age, birth weight, procedure weight, and catheter days. Process maps for each procedure were created based on location and sedation type. Technical success and complications were recorded for each placement. The total direct bundled cost for each catheter placement was calculated by summing the procedure and complication costs. RESULTS A total of 142 procedures were performed on 126 matched patients with a technical success of 96% at the bedside and 100% in the IR suite (P = .08). The complication rates did not significantly differ between the 2 groups (P = .51). The total direct bundled costs for catheter placement were $1421.3 ± 2213.2 at the bedside and $2256.8 ± 3264.7 in the IR suite (P = .001). CONCLUSIONS The bundled cost of bedside femoral catheter placement is significantly less than that of fluoroscopic TCVC and PICC placement performed in the IR suite, mainly related to differences in sedation costs.
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Koo KSH, Cooper AB, Monroe EJ, Reis J, Shivaram GM, Zerr DM. Line days as a determinant of central line-associated bloodstream infections in pediatric patients with tunneled femoral peripherally inserted central catheters. Pediatr Radiol 2021; 51:1481-1486. [PMID: 33675377 DOI: 10.1007/s00247-021-05019-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/31/2020] [Accepted: 02/11/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Ultrasound (US)-guided tunneled femoral peripherally inserted central catheters (PICCs) are a safe central venous access option in infants and neonates. Studies have shown, however, that femoral central venous access has the potential for high central line-associated bloodstream infection (CLABSI) rates with a significant increase in risk around line day 30, though no studies have evaluated these risks exclusively for tunneled femoral PICCs. OBJECTIVE The primary purpose of this study was to evaluate the relationship between line duration and the risk of CLABSI in tunneled femoral PICCs in children. MATERIALS AND METHODS Four hundred forty-five patients (196 females, 249 males; median age: 49.4 days; median weight: 3.7 kg) who underwent 573 tunneled femoral PICC placements or exchanges from Jan. 1, 2017, to Jan. 31, 2020, were included in the study. All tunneled femoral PICCs were placed using US technique and catheter specifications, including catheter size (French) and length (cm), were retrieved from the electronic medical record. The location of the PICC placement, the number of lumens, the laterality of placement, and the patient's age and weight were also recorded. Only non-mucosal barrier injury CLABSIs, according to the Centers for Disease Control and Prevention (CDC) definitions, were counted as CLABSI for this study. The number of central line days until a CLABSI event was analyzed with an accelerated failure time model using the exponential, Weibull, and log-normal distributions to determine the probability of a CLABSI over time, taking into consideration the recorded covariates. RESULTS Tunneled femoral PICC placements accounted for 14,855 line days, during which 20 non-mucosal barrier injury CLABSIs (CLABSI rate of 1.35 per 1,000 line days) occurred during the study period. The highest CLABSI rate occurred in PICCs placed in the neonatal intensive care unit (NICU) at 2.01 per 1,000 line days and the lowest occurred in PICCs placed in interventional radiology at 0.26 per 1,000 line days. Overall, PICCs placed outside of interventional radiology had a CLABSI rate of 1.72 per 1,000 line days. The CLABSI rate during the first 30 days a line was in situ was lower than the rate after 30 days (0.51 per 1,000 line days vs. 3.06 per 1,000 line days, respectively). Statistical modeling and hazard estimation using the Akaike information criterion corrected for small sample size (AICc)-average of log-normal, Weibull and exponential distributions demonstrate the daily risk of CLABSI rapidly increases from day 1 to day 30, with the risk remaining high for the duration of line days. CONCLUSION While tunneled femoral PICCs are a relatively safe and effective central venous access alternative, the rate of CLABSI appears to rapidly increase with increasing line days until around day 30 and then remains high thereafter.
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Affiliation(s)
- Kevin S H Koo
- Section of Interventional Radiology, Department of Radiology, Seattle Children's Hospital, University of Washington, 4800 Sand Point Way NE, Seattle, WA, 98105, USA.
| | - Andrew B Cooper
- Enterprise Analytics, Seattle Children's Hospital, Seattle, WA, USA
| | - Eric J Monroe
- Section of Interventional Radiology, Department of Radiology, Seattle Children's Hospital, University of Washington, 4800 Sand Point Way NE, Seattle, WA, 98105, USA
| | - Joseph Reis
- Section of Interventional Radiology, Department of Radiology, Seattle Children's Hospital, University of Washington, 4800 Sand Point Way NE, Seattle, WA, 98105, USA
| | - Giridhar M Shivaram
- Section of Interventional Radiology, Department of Radiology, Seattle Children's Hospital, University of Washington, 4800 Sand Point Way NE, Seattle, WA, 98105, USA
| | - Danielle M Zerr
- Division of Infectious Diseases, Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
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Ostroff M, Zauk A, Chowdhury S, Moureau N, Mobley C. A retrospective analysis of the clinical effectiveness of subcutaneously tunneled femoral vein cannulations at the bedside: A low risk central venous access approach in the neonatal intensive care unit. J Vasc Access 2020; 22:926-934. [PMID: 33148114 DOI: 10.1177/1129729820969291] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE The purpose of this retrospective analysis was to evaluate the clinical efficacy and safety of ultrasound (US)-guided, subcutaneously tunneled, femoral inserted central catheters (ST-FICCs) in the neonatal intensive care unit (NICU). METHODS Following clinical success with ST-FICCs in adults, we expanded this practice to the neonatal population. In an 18-month retrospective cohort analysis (2018-2020) of 82 neonates, we evaluated the clinical outcome for procedural success, completion of therapy, and incidence of early and late complications for insertion of US-guided ST-FICCs in the NICU. RESULTS Placement of ST-FICCs were successful in 100% of neonates (n = 82/82) with 94% to the right (n = 77/82) and 6% to the left common femoral veins (n = 5/82). Gestational age ranged 23-39 weeks with median age of 29 weeks. Birthweight ranged from 450 g to >2000 g. Weight at insertion ranged 570 to 3345 g and day of life 1 to 137, with median at day 5. Ultrasound guided femoral vein puncture was recorded on 74 patients, first attempt 63/74 (85%), second attempt 8/74 (11%) and third attempt 3/74 (4%). Catheter french used: 1.9Fr (n = 80/82), 2.6Fr (n = 1/82), and 3-Fr (n = 1/82). Catheter lengths were 8 to 20 cm, average 12cm. Catheter termination confirmed with posterior/anterior and lateral abdominal radiographs with inferior vena cava (IVC) (n = 33/82), IVC/right atrial junction (n = 31/82), or right atrium (n = 18/82). Atrial placements were retracted; no cases of malposition to the lumbar/renal/hepatic veins (n = 0/82). 1528 catheter days ranging 5 to 72 days (average 18). No insertion-related or post-insertion complications. All patients completed prescribed therapy with one catheter. CONCLUSION Bedside placement of an ST-FICC is a safe route for central venous access in the NICU, preserving upper extremity vasculature, eliminates risks associated with sedation, fluoroscopy, tunneled and non-tunneled supra-diaphragmatic central venous insertion.
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Affiliation(s)
| | - Adel Zauk
- St. Joseph's Children's Hospital, Paterson, NJ, USA
| | | | | | - Carly Mobley
- St. Joseph's Children's Hospital, Paterson, NJ, USA
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Validity of surrogate endpoints assessing central venous catheter-related infection: evidence from individual- and study-level analyses. Clin Microbiol Infect 2019; 26:563-571. [PMID: 31586658 DOI: 10.1016/j.cmi.2019.09.022] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 09/17/2019] [Accepted: 09/20/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The prevention of catheter-related bloodstream infection (CRBSI) has been an area of intense research, but the heterogeneity of endpoints used to define catheter infection makes the interpretation of randomized controlled trials (RCTs) problematic. The aim of this study was to determine the validity of different endpoints for central venous catheter infections. DATA SOURCES (a) Individual-catheter data were collected from 9428 catheters from four large RCTs; (b) study-level data from 70 RCTs were identified with a systematic search. Eligible studies were RCTs published between January 1987 and October 2018 investigating various interventions to reduce infections from short-term central venous catheters or short-term dialysis catheters. For each RCT the prevalence rates of CRBSI, quantitative catheter tip colonization, catheter-associated infection (CAI) and central line-associated bloodstream infection (CLABSI) were extracted for each randomized study arm. METHODS CRBSI was used as the gold-standard endpoint, for which colonization, CAI and CLABSI were evaluated as surrogate endpoints. Surrogate validity was assessed as (1) the individual partial coefficient of determination (individual-pR2) using individual catheter data; (2) the coefficient of determination (study-R2) from mixed-effect models regressing the therapeutic effect size of the surrogates on the effect size of CRBSI, using study-level data. RESULTS Colonization showed poor agreement with CRBSI at the individual-patient level (pR2 = 0.33 95% CI 0.28-0.38) and poor capture at the study level (R2 = 0.42, 95% CI 0.21-0.58). CAI showed good agreement with CRBSI at the individual-patient level (pR2 = 0.80, 95% CI 0.76-0.83) and moderate capture at the study level (R2 = 0.71, 95% CI 0.51-0.85). CLABSI showed poor agreement with CRBSI at the individual patient level (pR2 = 0.34, 95% CI 0.23-0.46) and poor capture at the study level (R2 = 0.28, 95% CI 0.07-0.76). CONCLUSIONS CAI is a moderate to good surrogate endpoint for CRBSI. Colonization and CLABSI do not reliably reflect treatment effects on CRBSI and are consequently more suitable for surveillance than for clinical effectiveness research.
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Kolaček S, Puntis JWL, Hojsak I. ESPGHAN/ESPEN/ESPR/CSPEN guidelines on pediatric parenteral nutrition: Venous access. Clin Nutr 2018; 37:2379-2391. [PMID: 30055869 DOI: 10.1016/j.clnu.2018.06.952] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 12/15/2022]
Affiliation(s)
- S Kolaček
- Children's Hospital Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia.
| | | | - I Hojsak
- Children's Hospital Zagreb, Zagreb, Croatia
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Equivalent success and complication rates of tunneled common femoral venous catheter placed in the interventional suite vs. at patient bedside. Pediatr Radiol 2018; 48:889-894. [PMID: 29423646 DOI: 10.1007/s00247-018-4090-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 12/20/2017] [Accepted: 01/19/2018] [Indexed: 10/18/2022]
Abstract
BACKGROUND Femoral tunneled central line placement in the pediatric population offers an alternative means for intravenous (IV) access, but there is concern for higher complication and infection rates when placed at bedside. OBJECTIVE To describe the complications and infection outcomes of primary femoral tunneled central venous catheter placement in the interventional radiology suite compared to the portable bedside location at a single tertiary pediatric institution. MATERIALS AND METHODS We conducted a retrospective review comparing interventional radiology suites vs. bedside primary tunneled common femoral vein central line placement (January 2014 to December 2015). We identified 244 primary femoral placements in pediatric patients, ages 1 day to 18 years, using our electronic medical record and collected into a Research Electronic Data Capture. We compared categorical variables using the Fisher exact test. We compared continuous variables using the Wilcoxon rank test. RESULTS In total, 2,375 pediatric patients received peripherally inserted and central lines; 244 of these were primary femoral tunneled central venous catheters (in 140 boys and 104 girls). In 140 children (mean age: 206 days), lines were inserted in the interventional radiology (IR) suite (technical success of 100%), with 14 (10.0%) complications including infection (n=7), malposition (n=2), bleeding (n=0), thrombosis (n=1) and line occlusion (n=4). The infection rate was 2.1 per 1,000 line days. In 104 children (mean age: 231 days), lines were placed at bedside (technical success 100%) with 14 (13.3%) complications including infection (n=3), malposition (n=5), bleeding (n=0), thrombosis (n=2) and line occlusion (n=4). The infection rate was 0.78 per 1,000 line days. The total line days were 7,109, of which 3,258 were in the IR suite and 3,851 in the bedside group. There was no statistical significance for complication rate (P=0.55) or infection rate (P=0.57) between bedside and interventional suite placements. CONCLUSION In a cohort of children receiving primary femoral tunneled central venous catheters, the complication and infection rates in a bedside setting are not significantly increased compared to the lines placed in an IR suite. The perception of increased infection and complications from bedside-placed tunneled central venous catheters appears to be hyperbolized.
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Clinical Characteristics and Risk Factors of Long-term Central Venous Catheter-associated Bloodstream Infections in Children. Pediatr Infect Dis J 2018; 37:401-406. [PMID: 29194165 DOI: 10.1097/inf.0000000000001849] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Central line-associated bloodstream infections (CLABSIs) account for significant morbidity and mortality in patients with long-term central venous catheters (CVCs). This study was performed to identify the characteristics and risk factors of CLABSIs among children with long-term CVCs. METHODS A retrospective review of children who had a long-term CVC in Seoul National University Children's Hospital between 2011 and 2015 was performed. Data on patient demographics, the isolated pathogens and the status of CVC placement were collected. Clinical variables were compared between subjects with and without CLABSIs to determine the risk factors for CLABSIs. RESULTS A total of 629 CVCs were inserted in 499 children during the 5-year period. The median age at insertion was 6.0 years (14 days-17.9 years), and hemato-oncologic disease was the most common underlying condition (n = 497, 79.0%). A total of 235 CLABSI episodes occurred in 155 children, with a rate of 0.93 per 1,000 catheter days. The most common pathogens were Klebsiella pneumoniae (n = 64, 27.2%), coagulase-negative staphylococci (n = 40, 17.0%) and Staphylococcus aureus (n = 28, 12.0%). In the univariate analysis, the gender, underlying disease, catheter characteristics and insertion technique did not increase the risk for CLABSI. In both the univariate and logistic regression analyses, patients with prior BSIs (odds ratio 1.66; 95% confidence interval: 1.090-2.531; P = 0.018) were more likely to have a CLABSI. CONCLUSIONS CLABSI prevention is of particular concern for children with a prior BSI. Furthermore, the antimicrobial resistance of major pathogens should be monitored to enable the empiric selection of appropriate antibiotics in patients with long-term CVCs.
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Targeting zero catheter-related bloodstream infections in pediatric intensive care unit: a retrospective matched case-control study. J Vasc Access 2018; 19:119-124. [PMID: 29148002 DOI: 10.5301/jva.5000797] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION The aim of this study was to evaluate the effectiveness and safety of a new three-component 'bundle' for insertion and management of centrally inserted central catheters (CICCs), designed to minimize catheter-related bloodstream infections (CRBSIs) in critically ill children. METHODS Our 'bundle' has three components: insertion, management, and education. Insertion and management recommendations include: skin antisepsis with 2% chlorhexidine; maximal barrier precautions; ultrasound-guided venipuncture; tunneling of the catheter when a long indwelling time is expected; glue on the exit site; sutureless securement; use of transparent dressing; chlorhexidine sponge dressing on the 7th day; neutral displacement needle-free connectors. All CICCs were inserted by appropriately trained physicians proficient in a standardized simulation training program. RESULTS We compared CRBSI rate per 1000 catheters-days of CICCs inserted before adoption of our new bundle with that of CICCs inserted after implementation of the bundle. CICCs inserted after adoption of the bundle remained in place for a mean of 2.2 days longer than those inserted before. We found a drop in CRBSI rate to 10%, from 15 per 1000 catheters-days to 1.5. CONCLUSIONS Our data suggest that a bundle aimed at minimizing CR-BSI in critically ill children should incorporate four practices: (1) ultrasound guidance, which minimizes contamination by reducing the number of attempts and possible break-down of aseptic technique; (2) tunneling the catheter to obtain exit site in the infra-clavicular area with reduced bacterial colonization; (3) glue, which seals and protects the exit site; (4) simulation-based education of the staff.
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Parolin M, Vidal E. Complications of therapeutic apheresis in pediatric kidney transplantation. Transfus Apher Sci 2017; 56:510-514. [PMID: 28760487 DOI: 10.1016/j.transci.2017.07.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
In the setting of kidney transplantation, therapeutic apheresis (TA) is employed both for pre-intervention procedures and during the post-transplant period. In pediatric nephrology units, TA is usually performed as a therapeutic plasma exchange (TPE) with dialysis equipment, and using non-plasma replacement fluids. In children undergoing kidney transplantation, complications of TPE are mainly related to its depletive properties combined with the iatrogenic immunodeficiency status of the patient. Moreover, the use of small central venous catheters and the equipment standardized for adults can increase the risk of adverse events. Focusing on these preconditions, TA in kidney-transplanted children should be performed in specialized centers with specific protocols and a trained staff.
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Affiliation(s)
- Mattia Parolin
- Nephrology, Dialysis and Transplant Unit, Department of Women's and Children's Health, University-Hospital of Padova, Padova, Italy
| | - Enrico Vidal
- Nephrology, Dialysis and Transplant Unit, Department of Women's and Children's Health, University-Hospital of Padova, Padova, Italy.
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Lee L, Conaway M, Spaeder MC, Grossman LB. Incidence of colonization of central venous catheter and arterial catheter tips in a paediatric intensive care unit. J Hosp Infect 2017; 96:229-231. [PMID: 28502481 DOI: 10.1016/j.jhin.2017.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 04/24/2017] [Indexed: 10/19/2022]
Affiliation(s)
- L Lee
- Division of Paediatric Critical Care, Department of Paediatrics, University of Virginia School of Medicine, Charlottesville, VA, USA.
| | - M Conaway
- Division of Translational Research and Applied Statistics, Department of Public Health Sciences, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - M C Spaeder
- Division of Paediatric Critical Care, Department of Paediatrics, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - L B Grossman
- Division of Infectious Diseases, Department of Paediatrics, University of Virginia School of Medicine, Charlottesville, VA, USA
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Lower Extremity Vascular Access in Neonates and Infants: A Single Institutional Experience. J Vasc Interv Radiol 2015; 26:1660-8. [DOI: 10.1016/j.jvir.2015.08.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Revised: 07/30/2015] [Accepted: 08/06/2015] [Indexed: 11/22/2022] Open
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US-Guided Placement and Tip Position Confirmation for Lower-Extremity Central Venous Access in Neonates and Infants with Comparison versus Conventional Insertion. J Vasc Interv Radiol 2014; 25:548-55. [DOI: 10.1016/j.jvir.2014.01.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 01/06/2014] [Accepted: 01/07/2014] [Indexed: 11/18/2022] Open
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Rosado V, Camargos PAM, Clemente WT, Romanelli RMDC. Incidence of infectious complications associated with central venous catheters in pediatric population. Am J Infect Control 2013; 41:e81-4. [PMID: 23422229 DOI: 10.1016/j.ajic.2012.10.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2012] [Revised: 10/28/2012] [Accepted: 10/29/2012] [Indexed: 01/24/2023]
Abstract
BACKGROUND Central venous catheters (CVC) are essential in intensive pediatric care units (PICU). Preventive measures during insertion and maintenance reduce infection risks. METHODS A prospective cohort study was conducted from January 2010 to December 2011 in a Brazilian university hospital PICU. Patients were followed throughout hospital stay to verify the occurrence of catheter-associated infection (CAI). An active search was performed of the daily prospective data related to the practice of CVC insertion. RESULTS There was a total of 255 catheter insertions with a CAI incidence density of 13.55/1,000 CVC-days. No association was found between an increased risk for infection and surgical hand antisepsis, the use of maximum barrier precautions, or the use of chlorhexidine for skin antisepsis, which were recommended for the prevention of CAIs. A multivariate analysis showed that catheter use for less than 7 days was protective (P < .01; odds ratio, 0.29; 95% confidence interval: 0.12-0.72). CONCLUSION Health care teams responsible for CVC insertion should rigorously assess the need for CVC and remove them within 7 days when possible. For patients who have no indication for CVC removal, monitoring with clinical evaluation and requests for additional blood cultures should be scrutinized rigorously.
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Affiliation(s)
- Viviane Rosado
- Infection Control Committee of Clinics Hospital, Federal University of Minas, Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
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Matsuo N, Nakanishi K, Kurosawa H, Karino M, Yomiya K, Fujii Y. Femoral tunneled central venous catheters for terminally ill patients with cancer. J Palliat Med 2012; 15:1173-7. [PMID: 22871213 DOI: 10.1089/jpm.2012.0106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Oral administration of medication is often difficult in terminally ill patients with cancer. These patients require intravenous routes for high-dose opioid administration and/or parenteral nutrition. When the superior vena cava (SVC) is unsuitable for central vein catheter insertion (i.e., in patients with mediastinal masses involving the SVC), alternative access routes are needed. Of these, the femoral vein is most utilized. In our experience, the femoral tunneled catheter (FTC) is easy and safe to use. We retrospectively studied FTC outcomes in terminally ill patients with cancer. MATERIALS AND METHODS Charts of consecutive patients admitted to the palliative care unit between April 2008 and December 2011 were reviewed. FTC is inserted into the vein by the single-puncture method using a 16-gauge catheter with a 14-gauge peel-away introducer. RESULTS Eleven patients underwent FTC insertion. In total, there were 207 days of FTC placement; the mean period in place was 19±15 days. Eight patients received parenteral opioid therapy, high doses in four cases, via FTCs. Complications were incidental arterial puncture and poor infusion rate due to hip joint bending in one case each. Neither catheter-related infection nor clinical venous thrombosis occurred. CONCLUSIONS FTCs were successfully inserted, with a low complication rate. FTC, a simple technique, might be an acceptable alternative in selected terminally ill patients with cancer, when SVC insertion is difficult or contraindicated.
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Affiliation(s)
- Naoki Matsuo
- Department of Palliative Care, Saitama Cancer Center, Ina-machi, Kitaadachigun, Saitama, Japan.
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Healthcare-associated infection prevention in pediatric intensive care units: a review. Eur J Clin Microbiol Infect Dis 2012; 31:2481-90. [DOI: 10.1007/s10096-012-1611-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Accepted: 03/19/2012] [Indexed: 10/28/2022]
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Selection of the vascular catheter: can it minimise the risk of infection? Int J Antimicrob Agents 2010; 36 Suppl 2:S22-5. [DOI: 10.1016/j.ijantimicag.2010.11.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Bowen A, Carapetis J. Advances in the Diagnosis and Management of Central Venous Access Device Infections in Children. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2010; 697:91-106. [DOI: 10.1007/978-1-4419-7185-2_8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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19
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Gebauer B, Teichgräber UMK, Werk M, Beck A, Wagner HJ. Sonographically guided venous puncture and fluoroscopically guided placement of tunneled, large-bore central venous catheters for bone marrow transplantation—high success rates and low complication rates. Support Care Cancer 2008; 16:897-904. [DOI: 10.1007/s00520-007-0378-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2007] [Accepted: 12/06/2007] [Indexed: 10/22/2022]
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20
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Wassil SK, Crill CM, Phelps SJ. Antimicrobial impregnated catheters in the prevention of catheter-related bloodstream infection in hospitalized patients. J Pediatr Pharmacol Ther 2007; 12:77-90. [PMID: 23055845 DOI: 10.5863/1551-6776-12.2.77] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Catheter-related bloodstream infections have a significant impact on increasing health care costs and morbidity and mortality in hospitalized patients. Many technologies have been created in an attempt to decrease the incidence of catheter-related bloodstream infection. One of these is the impregnation of central venous catheters with antiseptics (e.g., chlorhexidine and silver sulfadiazine) or antibiotics (e.g., minocycline and rifampin). While studies evaluating the efficacy of impregnated catheters have been conducted, the data are limited and their use remains variable across institutions. This paper will discuss catheter-related factors that predispose patients to catheter-related bloodstream infection, the types of antimicrobial-impregnated catheters in use today, studies evaluating their efficacy, and common concerns associated with the use of these catheters. Issues related to the cost-effectiveness of impregnated catheters and future directions for the prevention of catheter-related bloodstream infection will also be presented.
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Affiliation(s)
- Sarah K Wassil
- Departments of Clinical Pharmacy ; Le Bonheur Children's Medical Center, Memphis, Tennessee ; Baptist Wolfson Children's Hospital, Jacksonville, Florida
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21
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Tan LH, Hess B, Diaz LK, Cassady CI, Xu ZM, Di Chiara L, Fraser CD, Andropoulos D, Chang AC, Seidel FG. Survey of the use of peripherally inserted central venous catheters in neonates with critical congenital cardiac disease. Cardiol Young 2007; 17:196-201. [PMID: 17320005 DOI: 10.1017/s1047951107000261] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/26/2006] [Indexed: 11/07/2022]
Abstract
Neonates with congenital cardiac disease are a special population. They are often critically ill, and need prolonged intravenous access. To date, no study has evaluated the efficacy and safety of peripherally inserted central venous catheters placed in this unique population. Our goal was to evaluate the use of such catheters in neonates with critical congenital cardiac disease, and to study features such as duration of use, reasons for removal of catheters, and complications. We inserted a total of 124 catheters in 115 neonates with critical congenital cardiac disease who were admitted to the Intensive Care Unit at Texas Children's Hospital from August 2002 to August 2004. The patients had a mean age of 10 days, and a mean weight of 3.1 kilograms. The peripherally inserted catheters were in place for a mean of 22.3 days. Therapy was completed in 76.6% patients at the time of removal of the catheter. The incidence of occlusion, dislodgement, and thrombus was 4.0%, 2.4%, and 1.6%, respectively. The infection rate was 3.6 per 1000 catheter-days, with a median onset on 37 days after placement. We conclude that central venous catheters, when inserted peripherally, provide reliable and safe access for prolonged intravenous therapy in neonates with critical congenital cardiac disease.
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Affiliation(s)
- Lin-Hua Tan
- Department of Surgical Intensive Care Unit, Children's Hospital, Zhejiang University College of Medicine, Hangzhou, Zhejiang, China
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22
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Sol JJ, van Woensel JBM, van Ommen CH, Bos AP. Long-term complications of central venous catheters in children. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.paed.2007.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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23
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Michel F, Dejode JM, Vialet R, Nicaise C, Thomachot L, Di Marco JN, Lagier P, Martin C. Tunneled central venous catheter for neonates: A simple technique for prolonged indwelling central catheters in intensive care. Pediatr Crit Care Med 2007; 8:37-9. [PMID: 17149146 DOI: 10.1097/01.pcc.0000253025.23929.7d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To describe and evaluate a new technique to insert a 24-gauge Silastic catheter in a central vein with a subcutaneous tunneled catheter in newborns after peripherally inserted central catheter (PICC) insertion failure. DESIGN Retrospective chart review. SETTING Pediatric and neonatal intensive care unit. PATIENTS Twenty-nine newborns in whom a new technique was used to insert a prolonged indwelling jugular, femoral, or subclavian Silastic tunneled central catheter. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS This new technique was used in 29 newborns between January 1, 2004, and December 31, 2005. The mean gestational age was 34 +/- 5 wks with a mean weight of 2440 +/- 1101 g. Thirty-four insertion attempts were carried out. Access sites were internal jugular (28 of 34), femoral (three of 34) or subclavian (three of 34) vein. In five cases, catheter insertion failed. Pneumothorax occurred two times, and no other serious complication were observed. CONCLUSIONS This technique is an interesting alternative when PICC insertion is not possible.
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Affiliation(s)
- Fabrice Michel
- Département d'Anesthésie et de Réanimation, Unité de Réanimation Pédiatrique, Néonatale et Brûlés Pédiatriques, Centre Hospitalo-Universitaire Nord, Marseille, France
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24
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Gastmeier P, Geffers C. Prevention of catheter-related bloodstream infections: analysis of studies published between 2002 and 2005. J Hosp Infect 2006; 64:326-35. [PMID: 16984806 DOI: 10.1016/j.jhin.2006.07.005] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2006] [Accepted: 07/14/2006] [Indexed: 01/17/2023]
Abstract
As the most recent guidelines for the prevention of catheter-related bloodstream infections (CR-BSIs) were published four years ago, a systematic review was conducted to determine whether any recently published articles should further influence existing guidelines. Articles published between 2002 and 2005 dealing with infection control measures for prevention of CR-BSI were evaluated in order to identify evidence for the possible modification of routine practice. Special emphasis was placed on randomized controlled trials (RCTs), meta-analyses or systematic reviews, and studies applying multi-module interventions. Thirty-three RCTs and 10 meta-analyses or systematic reviews were retrieved. In addition, 10 cohort studies were identified where multi-module programmes were introduced for reducing CR-BSI rates. It was found that RCTs and meta-analyses only have a minor influence on the existing guidelines for the prevention of CR-BSIs and confirm the earlier recommendations on several points. Studies investigating multi-module programmes, however, found a substantial reduction in CR-BSIs ranging from 29% to 95%. The data show that many CR-BSIs are preventable and that there is room for improvement in many institutions. Simple interventions are often useful for reducing CR-BSI rates and the opportunities to decrease CR-BSI rates appear to be greatest when multi-module programmes are applied. An average reduction of more than 50% seems to be possible.
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Affiliation(s)
- P Gastmeier
- Institute of Medical Microbiology and Hospital Epidemiology, Hannover Medical School, Hannover, Germany.
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25
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Abstract
Catheter-related bloodstream infections (CRBSIs) are a significant complication for children treated in the pediatric intensive care unit (PICU). This review seeks to identify the epidemiology, risk factors, treatment, and prevention strategies for CRBSIs in the PICU. Factors such as catheter type, insertion site, number of lumens, indwelling time, and medications delivered all can influence the rate of CRBSIs. Prevention strategies include use of full-barrier techniques during insertion, use of chlorhexidine cleaning solutions during insertion and dressing change, strict adherence to catheter-care protocols, and removal of catheters as soon as possible after conclusion of therapy.
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Affiliation(s)
- Christopher D Newman
- Department of Pediatrics and Critical Care, Texas Children's Hospital, Houston, TX 77030, USA.
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26
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Hammarskjöld F, Wallén G, Malmvall BE. Central venous catheter infections at a county hospital in Sweden: a prospective analysis of colonization, incidence of infection and risk factors. Acta Anaesthesiol Scand 2006; 50:451-60. [PMID: 16548857 DOI: 10.1111/j.1399-6576.2006.00974.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND Catheter-related infection (CRI) is one of the most serious complications of the use of central venous catheters (CVCs), with an incidence of 2-30/1000 days in different studies. No major prospective study has evaluated the rate of CRI in Scandinavia. Since 1999, we have had a thorough programme for the insertion and care of all CVCs used at our hospital and its outpatient clinics. The purpose of this survey was to study the incidence of catheter tip colonization and CRI and their risk factors, and to compare these data with previous non-Scandinavian studies. METHODS We studied prospectively 605 CVCs in 456 patients in relation to insertion data, patient and catheter characteristics, catheterization time and microbiological cultures. Risk factors were analysed by multivariate analysis. RESULTS Four hundred and ninety-five (82%) of all CVCs were assessed completely. The total catheterization time was 9010 days. The incidence of positive tip culture was 7.66/1000 days, and the predominant microorganism was coagulase-negative staphylococci. The incidence of CRI was 1.55/1000 days, and the only significant risk factor was the duration of catheterization with a relative risk of 1.009 per day [95% confidence interval (CI), 1.003-1.015]. Of the 14 cases with CRI, six were associated with candida species, and five of these were diagnosed in the intensive care unit. CONCLUSION In comparison with non-Scandinavian studies, our practice of strict basic hygiene routines for CVC insertion and care is associated with a low incidence of CRI. However, there was a high proportion of candida species amongst these infections. The only risk factor for CRI was the duration of catheterization.
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Affiliation(s)
- F Hammarskjöld
- Department of Anaesthesia and Intensive Care, Ryhov County Hospital, Jönköping, Sweden.
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27
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Kline AM. Pediatric catheter-related bloodstream infections: latest strategies to decrease risk. ACTA ACUST UNITED AC 2005; 16:185-98; quiz 272-4. [PMID: 15876887 DOI: 10.1097/00044067-200504000-00010] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Central venous catheters are often mandatory devices when caring for critically ill children. They are required to deliver medications, nutrition, and blood products, as well as for monitoring hemodynamic status and drawing laboratory samples. Any foreign object that is introduced to the body is at risk for infection. Central venous catheters carry a particularly high risk of infection and these infections can be life threatening. Advanced practice nurses possess the power to influence catheter-related line infections in their critical care units. Understanding current recommendations for catheter material selection, site selection, site preparation, and site care can affect rates of catheter-related bloodstream infections. This article discusses risk factors for developing catheter-related bloodstream infections in critically ill children, as well as measures to decrease incidence of catheter-related bloodstream infections, including a review of recommendations from the Centers for Disease Control and Prevention.
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Affiliation(s)
- Andrea M Kline
- Department of Pediatric Critical Care, Children's Memorial Hospital, Chicago, IL 60614, USA
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28
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Pierce GE. Pseudomonas aeruginosa, Candida albicans, and device-related nosocomial infections: implications, trends, and potential approaches for control. J Ind Microbiol Biotechnol 2005; 32:309-18. [PMID: 15868157 DOI: 10.1007/s10295-005-0225-2] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2005] [Accepted: 03/19/2005] [Indexed: 11/28/2022]
Abstract
For many years, device-associated infections and particularly device-associated nosocomial infections have been of considerable concern. Recently, this concern was heightened as a result of increased antibiotic resistance among the common causal agents of nosocomial infections, the appearance of new strains which are intrinsically resistant to the antibiotics of choice, and the emerging understanding of the role biofilms may play in device-associated infections and the development of increased antibiotic resistance. Pseudomonas aeruginosa and Candida albicans are consistently identified as some of the more important agents of nosocomial infections. In light of the recent information regarding device-associated nosocomial infections, understanding the nature of P. aeruginosa and C. albicans infections is increasingly important. These two microorganisms demonstrate: (1) an ability to form biofilms on the majority of devices employed currently, (2) increased resistance/tolerance to antibiotics when associated with biofilms, (3) documented infections noted for virtually all indwelling devices, (4) opportunistic pathogenicity, and (5) persistence in the hospital environment. To these five demonstrated characteristics, two additional areas of interest are emerging: (a) the as yet unclear relationship of these two microorganisms to those species of highly resistant Pseudomonas spp and Candida spp that are of increasing concern with device-related infections, and (b) the recent research showing the dynamic interaction of P. aeruginosa and C. albicans in patients with cystic fibrosis. An understanding of these two opportunistic pathogens in the context of their ecosystems/biofilms also has significant potential for the development of novel and effective approaches for the control and treatment of device-associated infections.
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Affiliation(s)
- George E Pierce
- Department of Biology, Georgia State University, Atlanta, 30303, USA.
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29
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Slonim AD, Pollack MM. Integrating the Institute of Medicine's six quality aims into pediatric critical care: relevance and applications. Pediatr Crit Care Med 2005; 6:264-9. [PMID: 15857522 DOI: 10.1097/01.pcc.0000160592.87113.c6] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The Institute of Medicine's report Crossing the Quality Chasm recommends "six aims for improvement." The aims are safety, effectiveness, equity, timeliness, patient-centeredness, and efficiency. This review focuses on the quality of care information relevant to the Institute of Medicine's six aims to assess their relevance, potential impact, and affect on pediatric critical care practice. It is concluded that if the care for pediatric intensive care patients is to be fundamentally improved, an understanding of the current care environment, the existing evidence base, the opportunities for improvement, and the documentation of the improvements needs to be realized. The Institute of Medicine's six aims provide a useful framework to advance the quality of care in this pediatric subspecialty and perhaps others.
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Affiliation(s)
- Anthony D Slonim
- Children's National Medical Center and The George Washington University School of Medicine, Washington, DC, USA
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30
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de Jonge RCJ, Polderman KH, Gemke RJBJ. Central venous catheter use in the pediatric patient: mechanical and infectious complications. Pediatr Crit Care Med 2005; 6:329-39. [PMID: 15857534 DOI: 10.1097/01.pcc.0000161074.94315.0a] [Citation(s) in RCA: 112] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Following the introduction and widespread use of central venous catheters (CVCs) in adults, these devices are being used with increasing frequency in the pediatric population. This review will focus on differences between adults and children regarding CVC use and its potential complications. Both mechanical and infectious complications will be discussed. DATA SOURCES Systematic review of the literature. CONCLUSIONS CVC-related complications in pediatric patients are closely linked to age, body size, and age-related immune status. In older children, many complications are similar to those encountered in adult patients. Because of ongoing growth and body changes, a cutoff point beyond which children can be regarded as "young adults" is difficult to define; many of our recommendations are therefore age-related. More frequently than in adults, an implanted port may be the first choice in pediatric patients when long indwelling times are expected. The optimal site of insertion also depends on factors such as the patients' age as well as the need for sedation and analgesia during the insertion procedure. In contrast to guidelines in adult patients, we recommend that a radiograph always be made following CVC insertion to check the position of the catheter. Regarding prevention of infectious complications, we recommend full sterile barrier precautions during CVC insertion and strict protocols for catheter care. CVCs should be removed as soon as possible when they are no longer needed, but there is no place for elective CVC replacement on a routine basis. New developments such as the use of impregnated catheters might help reduce infection rates; however, additional research will be required to provide more evidence of benefit in the pediatric population.
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Affiliation(s)
- Rogier C J de Jonge
- Department of Pediatrics, VU University Medical Center, Amsterdam, the Netherlands
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31
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Abstract
PURPOSE OF REVIEW Extensive reviews of our current understanding of vascular catheter infections have recently been published. This update highlights 22 primary research articles selected from 415 randomized clinical trials and over 2500 other articles on vascular catheter infections published between January 2002 and March 2004. RECENT FINDINGS Full sterile barriers are not necessary for the insertion of arterial catheters. Subcutaneous tunnels may decrease the risk of femoral catheter infection. The minocycline-rifampin catheter coating still appears to be the most efficacious. Further studies demonstrating that education of MD/RN personnel reduces the risk of catheter infection now exist. A number of studies show that the method of attaching IV tubing to catheters and certain catheter flush solutions can reduce the risk of infection. Differential time to positivity looks increasingly promising as a practical method for diagnosing catheter infection. All catheters suspected of infection do not need to be removed. The management of vascular catheter infections can be improved by a simple e-mail mechanism. SUMMARY Abundant evidence now exists that there are many interventions that can reduce the risk of vascular catheter infections. The next phase of our understanding should include determining how many of these many interventions are necessary and under what circumstances.
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Affiliation(s)
- Robert J Sherertz
- Section on Infectious Diseases, Department of Medicine, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157-1042, USA.
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32
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Abstract
PURPOSE OF REVIEW The placement of central venous catheters is often necessary to facilitate optimal anaesthetic and perioperative management or for the long-term management of chronic underlying diseases. Insertion may be a challenge in selected patients, and the risk of infection, thrombosis, and other complications may result in significant risk factors. RECENT FINDINGS Ultrasound visualization of the cervical veins with Valsalva manoeuvres significantly increases the rate and safety of central venous cannulation, and decreases needle passes in paediatric patients even with experienced operators. Pericardial effusion with tamponade is a more frequent phenomenon than generally realized, and accurate location of the catheter-tip position is essential. The femoral venous approach has proved to be safe even in premature babies. Clear guidelines for infection control and the prevention of intravascular catheter-related infections in children have been established; however, the high incidence of nosocomial catheter-related infections requires effective prevention strategies. The impact of antimicrobial-impregnated central venous catheters on the prevention of bloodstream infections in children is not yet clear. Routine use of prophylactic antibiosis (i.e. vancomycin) to prevent catheter-related infection cannot be recommended. Thrombolytic therapy with recombinant tissue plasminogen activator is safe, efficient, well tolerated and effective for lysis of catheter-induced intravascular and intracardiac thrombi even in neonates. Embolized catheter fragments can be retrieved in neonates and children by non-surgical interventions using standard procedures applied by paediatric cardiologists. SUMMARY Despite a variety of new techniques, the major problem of central venous catheterization in neonates and children remains the prevention of catheter-related infection and infection control.
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Affiliation(s)
- Nikolaus A Haas
- Paediatric Intensive Care Unit, The Prince Charles Hospital, Brisbane, Australia.
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