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Bernardi L, Bossù G, Dal Canto G, Giannì G, Esposito S. Biomarkers for Serious Bacterial Infections in Febrile Children. Biomolecules 2024; 14:97. [PMID: 38254697 PMCID: PMC10813546 DOI: 10.3390/biom14010097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 12/29/2023] [Accepted: 01/09/2024] [Indexed: 01/24/2024] Open
Abstract
Febrile infections in children are a common cause of presentation to the emergency department (ED). While viral infections are usually self-limiting, sometimes bacterial illnesses may lead to sepsis and severe complications. Inflammatory biomarkers such as C reactive protein (CRP) and procalcitonin are usually the first blood exams performed in the ED to differentiate bacterial and viral infections; nowadays, a better understanding of immunochemical pathways has led to the discovery of new and more specific biomarkers that could play a role in the emergency setting. The aim of this narrative review is to provide the most recent evidence on biomarkers and predictor models, combining them for serious bacterial infection (SBI) diagnosis in febrile children. Literature analysis shows that inflammatory response is a complex mechanism in which many biochemical and immunological factors contribute to the host response in SBI. CRP and procalcitonin still represent the most used biomarkers in the pediatric ED for the diagnosis of SBI. Their sensibility and sensitivity increase when combined, and for this reason, it is reasonable to take them both into consideration in the evaluation of febrile children. The potential of machine learning tools, which represent a real novelty in medical practice, in conjunction with routine clinical and biological information, may improve the accuracy of diagnosis and target therapeutic options in SBI. However, studies on this matter are not yet validated in younger populations, making their relevance in pediatric precision medicine still uncertain. More data from further research are needed to improve clinical practice and decision making using these new technologies.
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Affiliation(s)
| | | | | | | | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.B.); (G.B.); (G.D.C.); (G.G.)
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Alarming Upward Trend in Multidrug-Resistant Bacteria in a Large Cohort of Immunocompromised Children: A Four-Year Comparative Study. Cancers (Basel) 2023; 15:cancers15030938. [PMID: 36765895 PMCID: PMC9913360 DOI: 10.3390/cancers15030938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/28/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Documenting bacteremia at the onset of fever in immunosuppressed children is challenging; therefore, it leads to the early administration of broad-spectrum antibiotics. We aimed to analyse the evolution of antibiotic resistance profiles of bacterial bloodstream infections (BSI) and gut colonisations in a large cohort of immunocompromised children carrying a central venous catheter, in comparison with a prior, similar study conducted in our centre from 2014 to 2017. A retrospective, observational cohort study was conducted from January 2018 to December 2021, in a tertiary centre for paediatric immuno-haematology and oncology. Empirical antibiotic therapy was adapted to the immunosuppression risk group and prior bacterial colonisation. There was a mean of 6.9 BSI/1000 patient bed days. Multidrug-resistant bacteria (MDRB) associated BSI accounted for 35/273 (12.8%). The incidence of MDRB gum/gut colonisation and MDRB associated BSI increased annually and correlated with the level of immunosuppression (p = 0.024). One third (34.7%) of the BSI episodes were not associated with neutropenia. As compared to the previous study, an alarming emergence of MDRB responsible for gut colonisations and BSI in immunosuppressed children was reported over the last four years. The degree of immunosuppression directly correlates with the risk of having an MDRB gut colonisation or MDRB BSI.
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Elgarten CW, Otto WR, Shenton L, Stein MT, Horowitz J, Aftandilian C, Arnold SD, Bona KO, Caywood E, Collier AB, Gramatges MM, Henry M, Lotterman C, Maloney K, Modi AJ, Mian A, Mody R, Morgan E, Raetz EA, Verma A, Winick N, Wilkes JJ, Yu JC, Aplenc R, Fisher BT, Getz KD. Risk of bacterial bloodstream infection does not vary by central-line type during neutropenic periods in pediatric acute myeloid leukemia. Infect Control Hosp Epidemiol 2023; 44:222-229. [PMID: 35465865 DOI: 10.1017/ice.2022.82] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Bloodstream infections (BSIs) are a frequent cause of morbidity in patients with acute myeloid leukemia (AML), due in part to the presence of central venous access devices (CVADs) required to deliver therapy. OBJECTIVE To determine the differential risk of bacterial BSI during neutropenia by CVAD type in pediatric patients with AML. METHODS We performed a secondary analysis in a cohort of 560 pediatric patients (1,828 chemotherapy courses) receiving frontline AML chemotherapy at 17 US centers. The exposure was CVAD type at course start: tunneled externalized catheter (TEC), peripherally inserted central catheter (PICC), or totally implanted catheter (TIC). The primary outcome was course-specific incident bacterial BSI; secondary outcomes included mucosal barrier injury (MBI)-BSI and non-MBI BSI. Poisson regression was used to compute adjusted rate ratios comparing BSI occurrence during neutropenia by line type, controlling for demographic, clinical, and hospital-level characteristics. RESULTS The rate of BSI did not differ by CVAD type: 11 BSIs per 1,000 neutropenic days for TECs, 13.7 for PICCs, and 10.7 for TICs. After adjustment, there was no statistically significant association between CVAD type and BSI: PICC incident rate ratio [IRR] = 1.00 (95% confidence interval [CI], 0.75-1.32) and TIC IRR = 0.83 (95% CI, 0.49-1.41) compared to TEC. When MBI and non-MBI were examined separately, results were similar. CONCLUSIONS In this large, multicenter cohort of pediatric AML patients, we found no difference in the rate of BSI during neutropenia by CVAD type. This may be due to a risk-profile for BSI that is unique to AML patients.
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Affiliation(s)
- Caitlin W Elgarten
- Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - William R Otto
- Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Division of Infectious Diseases, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Luke Shenton
- Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Madison T Stein
- Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | - Catherine Aftandilian
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, Stanford University, Palo Alto, California
| | - Staci D Arnold
- Children's Healthcare of Atlanta/Emory University, Atlanta, Georgia
| | - Kira O Bona
- Pediatric Hematology-Oncology, Children's Hospital Boston, Boston, Massachusetts
| | - Emi Caywood
- A.I. Dupont Hospital for Children-Nemours, Wilmington, Delaware
| | | | | | - Meret Henry
- Children's Hospital of Michigan, Detroit, Michigan
| | - Craig Lotterman
- Ochsner Medical Center for Children, New Orleans, Lousisiana
| | - Kelly Maloney
- Children's Hospital Colorado and the Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | | | - Amir Mian
- Arkansas Children's Hospital, Little Rock, Arkansas
| | - Rajen Mody
- University of Michigan, Ann Arbor, Michigan
| | - Elaine Morgan
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Elizabeth A Raetz
- Stephen D. Hassenfeld Children's Center for Cancer and Blood Disorders, New York, New York
| | - Anupam Verma
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, University of Utah, Salt Lake City, Utah
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Naomi Winick
- Department of Pediatric Hematology Oncology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Jennifer J Wilkes
- Department of Pediatrics, University of Washington, Division of Hematology-Oncology, Seattle Children's Hospital, Seattle, Washington
| | - Jennifer C Yu
- Division of Pediatric Hematology-Oncology, Rady Children's Hospital San Diego, San Diego, California
| | - Richard Aplenc
- Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Brian T Fisher
- Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Division of Infectious Diseases, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kelly D Getz
- Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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The Evaluation of Central Venous Catheter-related Complications in Pediatric Acute Leukemia Patients: Single Center Experience. J Pediatr Hematol Oncol 2023; 45:e92-e96. [PMID: 35700349 DOI: 10.1097/mph.0000000000002500] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 05/17/2022] [Indexed: 02/03/2023]
Abstract
Central venous catheters (CVCs) are important for maintenance of childhood leukemia treatment but CVCs may develop complications. The aim of this study was to retrospectively evaluate the CVC-related complication rate, complication types, and outcome in children with acute leukemia. Complications developing in 310 CVCs (ports n=250, Hickman catheters n=60) inserted in 262 patients were evaluated. A total of 225,296 catheter days were screened. Median (range) CVC in-dwelling time was 661.5 (1 to 2636) days. In total, 157 complications developed of which 91 (58%) were infectious complications, 35 (22.3%) were vascular, 19 (12.1%) were surgical, and 12 (7.6%) were mechanical. Hickman catheters had a higher complication rate and were more prone to mechanical complications ( P <0.01) but there was no difference for other complications. A lower absolute neutrophil count at insertion was observed in children with infectious complications ( P <0.01). Seventy-eight of 136 catheters (57.3%) had to be removed prematurely. The overall complication rate was 0.65 per 1000 catheter days. In multivariate analysis, relapse leukemia, Hickman catheter and low absolute neutrophil count increased complication risk by 4.00, 1.97, and 1.92 times, respectively. Five (1.9%) deaths occurred because of catheter complications. Safe use of CVCs can be improved by early detection of complications and an experienced catheter care team.
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Rabelo BS, de Alvarenga KAF, Miranda JWFB, Fagundes TP, Cancela CSP, de Castro Romanelli RM, de Sá Rodrigues KE. Risk factors for catheter-related infection in children with cancer: A systematic review and meta-analysis. Am J Infect Control 2023; 51:99-106. [PMID: 35577057 DOI: 10.1016/j.ajic.2022.05.005] [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: 01/09/2022] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 02/05/2023]
Abstract
RATIONALE To understand the risk factors for catheter-related infection during treatment of pediatric cancer is essential to implement measures to prevent its occurrence. BACKGROUND We performed a comprehensive systematic review of the literature with meta-analysis to identify and synthesize the main risk factors for catheter-related infection in children undergoing oncological treatment. METHODS Systematic searches were conducted in Medline, Embase, Lilacs, and BVS (Biblioteca Virtual em Saúde) until January 2022, following PRISMA guidelines. The search was not limited to language or dates. Risk factors were divided into host-related, assistance-related, and catheter types. We also describe the most common pathogens. RESULTS Thirteen studies were included in the review. Diagnosis of hematological neoplasm, the intensity of treatment, blood transfusion in the 4-7 days before the infection, type of long-term catheters (tunneled externalized catheters, double lumen, greater diameter), inpatient treatment, and a longer period of hospitalization were the most consistent risk factors. Metanalysis showed that neutropenia at the moment of catheter placement is not a risk factor for central-line-associated bloodstream infections, however, there is high heterogeneity between studies. Staphylococcus epidermidis was the most common pathogen reported. CONCLUSIONS Understanding risk factors is an essential step to reduce morbidity and mortality of catheter-related infection. Education for preventive measures, reduction of hospitalization, wisely choosing the most adequate type of catheter, and the best moment for catheter insertion may reduce the occurrence of catheter-related infection.
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Affiliation(s)
- Bruna Salgado Rabelo
- Hospital das Clínicas, Universidade Federal de Minas Gerais/EBSERH, Belo Horizonte, MG, Brazil
| | | | | | | | - Camila Silva Peres Cancela
- Hospital das Clínicas, Universidade Federal de Minas Gerais/EBSERH, Belo Horizonte, MG, Brazil; Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Roberta Maia de Castro Romanelli
- Hospital das Clínicas, Universidade Federal de Minas Gerais/EBSERH, Belo Horizonte, MG, Brazil; Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Karla Emília de Sá Rodrigues
- Hospital das Clínicas, Universidade Federal de Minas Gerais/EBSERH, Belo Horizonte, MG, Brazil; Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
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Postoperative Rather Than Preoperative Neutropenia Is Associated With Early Catheter-related Bloodstream Infections in Newly Diagnosed Pediatric Cancer Patients. Pediatr Infect Dis J 2022; 41:133-139. [PMID: 34596627 DOI: 10.1097/inf.0000000000003315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The relationship of early catheter-related bloodstream infections (CRBSIs) with perioperative neutropenia and antibiotic prophylaxis is not well established. We sought to evaluate perioperative factors associated with early CRBSIs in newly diagnosed pediatric cancer patients, particularly hematologic indices and antibiotic use. METHODS We retrospectively reviewed national registry records of newly diagnosed pediatric cancer patients with port-a-caths inserted using standardized perioperative protocols where only antibiotic use was not regulated. Thirty-day postoperative CRBSI incidence was correlated with preoperative factors using logistic regression and with postoperative blood counts using linear trend analysis. RESULTS Among 243 patients, 17 CRBSIs (7.0%) occurred at median 14 (range, 8-28) postoperative days. Early CRBSIs were significantly associated with cancer type [acute myeloid leukemia and other leukemias (AML/OLs) vs. solid tumors and lymphomas (STLs): odds ratio (OR), 5.09; P = 0.0036; acute lymphoblastic leukemia vs. STL: OR 0.83; P = 0.0446] but not preoperative antibiotics, absolute neutrophil counts and white blood cell counts. Thirty-day postoperative absolute neutrophil counts and white blood cell trends differed significantly between patients with acute lymphoblastic leukemia and STLs (OR 0.83, P < 0.05) and between AML/OLs and STLs (OR 5.09, P < 0.005), with AML/OL patients having the most protracted neutropenia during this period. CONCLUSIONS Contrary to common belief, low preoperative absolute neutrophil counts and lack of preoperative antibiotics were not associated with higher early CRBSI rates. Instead, AML/OL patients, particularly those with prolonged neutropenia during the first 30 postoperative days, were at increased risk. Our findings do not support the use of empirical preoperative antibiotics and instead identify prolonged postoperative neutropenia as a major contributing factor for early CRBSI.
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Burcham MD, Cochrane AR, Wood JB, Mueller EL. Impact of Paired Central and Peripheral Blood Cultures in Children With Cancer. J Pediatr Hematol Oncol 2022; 44:e138-e143. [PMID: 34486540 DOI: 10.1097/mph.0000000000002307] [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] [Received: 10/21/2020] [Accepted: 08/09/2021] [Indexed: 11/26/2022]
Abstract
Children with cancer require central venous access which carries risk for line-related infections. The necessity of peripheral and central blood cultures is debated for those with fevers. We evaluated and described results for first episode of paired blood cultures from children with cancer who have a central venous line using retrospective database. Blood culture results, laboratory data, and medical outcomes were included. Descriptive analyses of blood culture results and clinical data were performed. There were 190 episodes of paired positive blood cultures with 167 true positive episodes. Of the true positive episodes, 104 (62.3%) were positive in both central and peripheral cultures, 42 (25.1%) were positive in central only cultures, and 21 (12.6%) were positive in peripheral cultures only. Intensive care unit admission within 48 hours after blood cultures (n=33) differed significantly: 28.7% for both central and peripheral, 10% for central only, and 0% for peripheral only (P=0.009). Central line removal (n=34) differed by type of positivity but was not significant: 22.1% for both central and peripheral, 23.8% for central only, and 4.8% for peripheral only (P=0.15). Peripheral blood cultures provided important medical information yet had differences in short-term clinical outcomes. Further evaluation of medical decision making is warranted.
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Affiliation(s)
| | - Anneli R Cochrane
- Section of Pediatric Hematology Oncology, Department of Pediatrics
- Center for Pediatric and Adolescent Comparative Effectiveness Research
| | - James B Wood
- Center for Pediatric and Adolescent Comparative Effectiveness Research
- Department of Pediatrics, Ryan White Center for Pediatric Infectious Disease and Global Health, Indiana University, Indianapolis, IN
| | - Emily L Mueller
- Section of Pediatric Hematology Oncology, Department of Pediatrics
- Center for Pediatric and Adolescent Comparative Effectiveness Research
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Nourzaie R, Abbas H, Parthipun A, Boolkah S, Ahmed I, Gkoutzios P, Moser S, Monzon L, Karunanithy N, Diamantopoulos A. Atypical use of PICC as centrally inserted central catheter in infants and neonates: Report of a 10-year experience. J Vasc Access 2021; 24:409-415. [PMID: 34320846 DOI: 10.1177/11297298211034308] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE The aim was to determine the success, safety and post procedure complications of peripherally inserted central catheters as centrally inserted central catheters (CICC). MATERIALS AND METHOD One hundred and sixty-one consecutive infants and neonates, who underwent image guided tunnelled central venous catheter insertion were retrospectively evaluated between April 2008 and April 2018. Patient's demographics, site of access and procedure details were recorded. Outcomes included technical success and post procedure complications. RESULTS One hundred and eighty-two CICCs were inserted in 161 patients (49.7%, n = 80 male). Mean patient age was 100 days (range: 0-342) with a mean weight of 4.20 kg (range 1.80-9.40). The most common indication was for antibiotics administration (41%; n = 66). Technical success was 99% (181/182). Early complications (<7 days) were seen in 8.8% (n = 13). This included inadvertent line removal in 5.5%, catheter-related bloodstream infection in 1.1% and catheter occlusion in 2.2% (n = 4). Average line functional duration prior to removal was 26 days (range 0-180). 77.5% of the lines lasted for the intended duration of treatment. In the neonate subgroup, 84.1% (37/44 lines) of lines remained in situ for the intended duration of treatment. CONCLUSION Tunnelled central venous catheters using non-cuffed peripherally inserted central catheters in infants is a safe technique with excellent success rate and minimal complications rates.
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Affiliation(s)
- Romman Nourzaie
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Hiba Abbas
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Aneeta Parthipun
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Soo Boolkah
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Irfan Ahmed
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Panos Gkoutzios
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Steven Moser
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Leonard Monzon
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Narayan Karunanithy
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Athanasios Diamantopoulos
- Department of Vascular and Interventional Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
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Bawazir OA, Binyahib SM, Bawazir R, Bawazir A. Replacement Versus Same-Site Salvage Using Hickman Catheter for Pediatric Stem Cell Transplantation Patients: A Comparative Study. Ann Vasc Surg 2021; 76:443-448. [PMID: 33905847 DOI: 10.1016/j.avsg.2021.03.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/10/2021] [Accepted: 03/14/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Children undergoing bone marrow transplant need a double-lumen Hickman line. Therefore, changing Port-a-Cath ports to double-lumen Hickman catheter is mandatory. Several methods were described for changing Port-a-Cath ports either through the same-site or a new placement access site. The advantage of one method over the other is still debatable. We conducted this study to compare the safety and effectiveness of replacement versus salvage techniques to change ports to the Hickman lines before bone marrow transplants in pediatric patients. METHODS We included 85 pediatric patients who underwent stem cell transplants. Their age ranged from 0.2 to 15 years. According to the Hickman reinsertion technique, we classified the patients into 2 groups; the Replacement group (n = 47) and the Same-site salvage group (n = 38). We compared the data before and after Hickman insertion between both groups. Study outcomes were the catheter duration, its complications, and mortality. RESULTS The mean age of all patients was 4.7 ± 3.9 years, and 65.9% were males. There was no difference in the baseline data between both groups. During Port-a- Cath first insertion; 16.5% of patients suffered complications, with 10.6% had conversion to cut down, 1.2% had a hematoma, and 4.7% had multiple site insertion. We did not report differences between groups in the complications of the first port insertion. The Hickman duration was longer in the replacement group (4 (Q1-Q2: 2-6) vs. 1 (0.5-3) months, P = 0.005). Increased age (odds ratio [OR]: 1.31, P = 0.001) and male gender (OR: 1.19, P = 0.046) were independent predictors of mortality. CONCLUSIONS Endovascular same-site salvage technique could help preserve vascular access during the tunnel catheter exchange for noninfectious reasons. We recommend the use of the same-site salvage technique in pediatric transplant patients.
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Affiliation(s)
- Osama A Bawazir
- Department of Surgery, Faculty of medicine, Umm Al-Qura University at Makkah, Makkah, Saudi Arabia; Department of Surgery, King Faisal Specialist Hospital & Research Centre, KSA, Jeddah, Saudi Arabia.
| | - Soliman M Binyahib
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia; Department of Pediatric Surgery, King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Razan Bawazir
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Abdullah Bawazir
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
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Bossù G, Di Sario R, Argentiero A, Esposito S. Antimicrobial Prophylaxis and Modifications of the Gut Microbiota in Children with Cancer. Antibiotics (Basel) 2021; 10:antibiotics10020152. [PMID: 33546312 PMCID: PMC7913491 DOI: 10.3390/antibiotics10020152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/27/2021] [Accepted: 01/29/2021] [Indexed: 12/12/2022] Open
Abstract
In children with cancer, chemotherapy can produce cytotoxic effects, resulting in immunosuppression and an augmented risk of febrile neutropenia and bloodstream infections. This has led to widespread use of antibiotic prophylaxis which, combined with intensive chemotherapy treatment, could have a long-term effect on the gastrointestinal microbiome. In this review, we aimed to analyze the current literature about the widespread use of antibiotic prophylaxis in children experiencing infectious complications induced by chemotherapy and its effects on the gut microbiome. Our review of the literature shows that antimicrobial prophylaxis in children with cancer is still a trending topic and, at the moment, there are not enough data to define universal guidelines. Children with cancer experience long and painful medical treatments and side effects, which are associated with great economic and social burdens, important psychological consequences, and dysbiosis induced by antibiotics and also by chemotherapy. Considering the importance of a healthy gut microbiota, studies are needed to understand the impact of dysbiosis in response to therapy in these children and to define how to modulate the microbiome to favor a positive therapeutic outcome.
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Fujikawa T, Uemura S, Aoto Y, Nambu Y, Nagano C, Nakatani N, Nino N, Yamamoto N, Mori T, Nishimura N, Iijima K. Catheter-related blood stream infection caused by Mycobacterium chelonae in a child with myeloid leukemia associated with Down syndrome. Clin Case Rep 2021; 9:835-840. [PMID: 33598254 PMCID: PMC7869324 DOI: 10.1002/ccr3.3646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 11/18/2020] [Accepted: 11/22/2020] [Indexed: 12/01/2022] Open
Abstract
Rapidly growing nontuberculous mycobacteria should be considered if GPRs gram-positive rods are detected in blood cultures 2-3 days after the blood sample collection.
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Affiliation(s)
- Tomoko Fujikawa
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - Suguru Uemura
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - Yuya Aoto
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - Yoshinori Nambu
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - China Nagano
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - Naoko Nakatani
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - Nanako Nino
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - Nobuyuki Yamamoto
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
| | - Takeshi Mori
- Department of Hematology and OncologyKobe Children’s HospitalKobeJapan
| | | | - Kazumoto Iijima
- Department of PediatricsKobe University Graduate School of MedicineKobeJapan
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Zajac-Spychala O, Kampmeier S, Lehrnbecher T, Groll AH. Infectious Complications in Paediatric Haematopoetic Cell Transplantation for Acute Lymphoblastic Leukemia: Current Status. Front Pediatr 2021; 9:782530. [PMID: 35223707 PMCID: PMC8866305 DOI: 10.3389/fped.2021.782530] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/15/2021] [Indexed: 12/02/2022] Open
Abstract
Haematopoietic stem cell transplantation (HSCT) in paediatric patients with acute lymphoblastic leukaemia (ALL) is associated with a variety of infectious complications which result in significant morbidity and mortality. These patients are profoundly immunocompromised, and immune reconstitution after HSCT generally occurs in astrictly defined order. During the early phase after HSCT until engraftment, patients are at risk of infections due to presence of neutropenia and mucosal damage, with Gramme-positive and Gramme-negative bacteria and fungi being the predominant pathogens. After neutrophil recovery, the profound impairment of cell-mediated immunity and use of glucocorticosteroids for control of graft-vs.-host disease (GvHD) increases the risk of invasive mould infection and infection or reactivation of various viruses, such as cytomegalovirus, varicella zoster virus, Epstein-Barr virus and human adenovirus. In the late phase, characterised by impaired cellular and humoral immunity, particularly in conjunction with chronic GvHD, invasive infections with encapsulated bacterial infections are observed in addition to fungal and viral infections. HSCT also causes a loss of pretransplant naturally acquired and vaccine-acquired immunity; therefore, complete reimmunization is necessary to maintain long-term health in these patients. During the last two decades, major advances have been made in our understanding of and in the control of infectious complications associated with HSCT. In this article, we review current recommendations for the diagnosis, prophylaxis and treatment of infectious complications following HSCT for ALL in childhood.
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Affiliation(s)
- Olga Zajac-Spychala
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Thomas Lehrnbecher
- Division of Pediatric Hematology and Oncology, Hospital for Children and Adolescents, University Hospital, Johann Wolfgang Goethe-University, Frankfurt, Germany
| | - Andreas H Groll
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology, University Children's Hospital Münster, Münster, Germany
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Martynov I, Klima-Frysch J, Kluwe W, Engel C, Schoenberger J. Safety of tunneled central venous catheters in pediatric hematopoietic stem cell recipients with severe primary immunodeficiency diseases. PLoS One 2020; 15:e0233016. [PMID: 32413055 PMCID: PMC7228048 DOI: 10.1371/journal.pone.0233016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 04/26/2020] [Indexed: 11/19/2022] Open
Abstract
Tunneled central venous catheters (TCVCs) provide prolonged intravenous access for pediatric patients with severe primary immunodeficiency disease (PID) undergoing hematopoietic stem cell transplantation (HSCT). However, little is known about the epidemiology and clinical significance of TCVC-related morbidity in this particular patient group. We conducted the retrospective analysis of patients with severe PID who received percutaneous landmark-guided TCVC implantation prior to HSCT. We analyzed 92 consecutive TCVC implantations in 69 patients (median [interquartile range] age 3.0 [0-11] years) with severe combined immune deficiency (n = 39, 42.4%), chronic granulomatous disease (n = 17, 18.4%), and other rare PID syndromes (n = 36, 39.2%). The median length of TCVC observation was 144.1 (85.5-194.6) days with a total of 14,040 catheter days at risk (cdr). The overall rate of adverse events during catheter insertion was 17.4% (n = 16) and 25.0% during catheter dwell period (n = 23, catheter risk [CR] per 1000 cdr = 1.64). The most common complication was TCVC-related infection with an overall prevalence of 9.8% (n = 9, CR = 0.64), followed by late dislocation (n = 6, 6.5%, CR = 0.43), early dislocation (n = 4, 4.3%) and catheter dysfunction (n = 4, 4.3%, CR = 0.28). TCVCs are safe in children with severe PID undergoing HSCT with relatively low rates of TCVC-related infection.
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Affiliation(s)
- Illya Martynov
- Department of Pediatric Surgery, University Hospital of Freiburg, Freiburg, Germany
- Department of Pediatric Surgery, University of Leipzig, Leipzig, Germany
- * E-mail:
| | - Jessica Klima-Frysch
- Department of Pediatric Surgery, University Hospital of Freiburg, Freiburg, Germany
| | - Wolfram Kluwe
- Department of Pediatric Surgery, University Hospital of Freiburg, Freiburg, Germany
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | - Joachim Schoenberger
- Department of Pediatric Surgery, University Hospital of Freiburg, Freiburg, Germany
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Multivariate analysis on complications of central venous access devices in children with cancer and severe disease influenced by catheter tip position and vessel insertion site (A STROBE-compliant study). Surg Oncol 2020; 34:17-23. [PMID: 32103791 DOI: 10.1016/j.suronc.2020.02.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 02/05/2020] [Accepted: 02/13/2020] [Indexed: 11/20/2022]
Abstract
CONTEXT Reliable long-term central venous access device (CVAD) is essential for the management of pediatric patients with cancer or chronic diseases. However, there is no general consensus for optimal catheter tip location and vessel insertion site in children. OBJECTIVE This single center study analyzes the risk of complications associated with long-term upper body CVAD and evaluates them with respect to catheter tip location as well as vessel insertion site. DESIGN Pediatric patients who received long-term upper body CVAD from January 2008 through April 2017 and underwent radiographic documentation of the tip location were retrospectively included in the study. Data on demographics, catheter tip location on chest x-ray, intraoperative vessel insertion sites and postoperative complications were analyzed. Catheter tip location was categorized as "high" (above the right mainstem bronchus), "medium" (at the level of the bronchus), and "low" (below the right mainstem bronchus). Distance to the carina was measured as well. RESULTS A total of 396 patients, 74.7% suffering from cancer were included in our study (mean age 6.3 ± 0.3 years). Complications occurred in about one fourth of all patients. Catheter-related blood stream infections (BSI) (n = 40, 36.4%) were most prevalent, but catheter tip position or vessel insertion site had no impact on the risk of infections. Dislodgement (n = 27, 24.6%) and occlusion (n = 11, 10.0%) were more frequent in "high" positioned catheter tips. While there was one patient who developed arrhythmia, no case of cardiac perforation, and in particular, no catheter-related death was recorded in our series. The vessel insertion site seemed to have no influence on the complication frequency of CAVDs. CONCLUSION The catheter tip position seems to have an impact on the catheter-related complication profile in children. To avoid complications, we recommend avoiding a "high" localization of the catheter tip above the right main bronchus. "Low" catheter tip placement was associated with the lowest dislocation rate. Given the overall low complication rate, insertion and use of CVADs in children can generally be considered as safe.
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Dandoy CE, Kim S, Chen M, Ahn KW, Ardura MI, Brown V, Chhabra S, Diaz MA, Dvorak C, Farhadfar N, Flagg A, Ganguly S, Hale GA, Hashmi SK, Hematti P, Martino R, Nishihori T, Nusrat R, Olsson RF, Rotz SJ, Sung AD, Perales MA, Lindemans CA, Komanduri KV, Riches ML. Incidence, Risk Factors, and Outcomes of Patients Who Develop Mucosal Barrier Injury-Laboratory Confirmed Bloodstream Infections in the First 100 Days After Allogeneic Hematopoietic Stem Cell Transplant. JAMA Netw Open 2020; 3:e1918668. [PMID: 31913492 PMCID: PMC6991246 DOI: 10.1001/jamanetworkopen.2019.18668] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
IMPORTANCE Patients undergoing hematopoietic stem cell transplant (HSCT) are at risk for bloodstream infection (BSI) secondary to translocation of bacteria through the injured mucosa, termed mucosal barrier injury-laboratory confirmed bloodstream infection (MBI-LCBI), in addition to BSI secondary to indwelling catheters and infection at other sites (BSI-other). OBJECTIVE To determine the incidence, timing, risk factors, and outcomes of patients who develop MBI-LCBI in the first 100 days after HSCT. DESIGN, SETTING, AND PARTICIPANTS A case-cohort retrospective analysis was performed using data from the Center for International Blood and Marrow Transplant Research database on 16 875 consecutive pediatric and adult patients receiving a first allogeneic HSCT from January 1, 2009, to December 31, 2016. Patients were classified into 4 categories: MBI-LCBI (1481 [8.8%]), MBI-LCBI and BSI-other (698 [4.1%]), BSI-other only (2928 [17.4%]), and controls with no BSI (11 768 [69.7%]). Statistical analysis was performed from April 5 to July 17, 2018. MAIN OUTCOMES AND MEASURES Demographic characteristics and outcomes, including overall survival, chronic graft-vs-host disease, and transplant-related mortality (only for patients with malignant disease), were compared among groups. RESULTS Of the 16 875 patients in the study (9737 [57.7%] male; median [range] age, 47 [0.04-82] years) 13 686 (81.1%) underwent HSCT for a malignant neoplasm, and 3189 (18.9%) underwent HSCT for a nonmalignant condition. The cumulative incidence of MBI-LCBI was 13% (99% CI, 12%-13%) by day 100, and the cumulative incidence of BSI-other was 21% (99% CI, 21%-22%) by day 100. Median (range) time from transplant to first MBI-LCBI was 8 (<1 to 98) days vs 29 (<1 to 100) days for BSI-other. Multivariable analysis revealed an increased risk of MBI-LCBI with poor Karnofsky/Lansky performance status (hazard ratio [HR], 1.21 [99% CI, 1.04-1.41]), cord blood grafts (HR, 2.89 [99% CI, 1.97-4.24]), myeloablative conditioning (HR, 1.46 [99% CI, 1.19-1.78]), and posttransplant cyclophosphamide graft-vs-host disease prophylaxis (HR, 1.85 [99% CI, 1.38-2.48]). One-year mortality was significantly higher for patients with MBI-LCBI (HR, 1.81 [99% CI, 1.56-2.12]), BSI-other (HR, 1.81 [99% CI, 1.60-2.06]), and MBI-LCBI plus BSI-other (HR, 2.65 [99% CI, 2.17-3.24]) compared with controls. Infection was more commonly reported as a cause of death for patients with MBI-LCBI (139 of 740 [18.8%]), BSI (251 of 1537 [16.3%]), and MBI-LCBI plus BSI (94 of 435 [21.6%]) than for controls (566 of 4740 [11.9%]). CONCLUSIONS AND RELEVANCE In this cohort study, MBI-LCBI, in addition to any BSIs, were associated with significant morbidity and mortality after HSCT. Further investigation into risk reduction should be a clinical and scientific priority in this patient population.
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Affiliation(s)
- Christopher E. Dandoy
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Soyoung Kim
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee
| | - Min Chen
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Kwang Woo Ahn
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee
| | - Monica I. Ardura
- Division of Infectious Disease, Department of Pediatrics, Nationwide Children’s Hospital, Columbus, Ohio
| | - Valerie Brown
- Division of Pediatric Oncology/Hematology, Department of Pediatrics, Penn State Hershey Children’s Hospital and College of Medicine, Hershey, Pennsylvania
| | - Saurabh Chhabra
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee
- Divsion of Hematology/Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Miguel Angel Diaz
- Department of Hematology/Oncology, Hospital Infantil Universitario Nino Jesus, Madrid, Spain
| | - Christopher Dvorak
- Divsion of Pediatric Allergy, Immunology & Bone Marrow Transplantation, Benioff Children’s Hospital, University of California, San Francisco
| | - Nosha Farhadfar
- Division of Hematology/Oncology, University of Florida College of Medicine, Gainesville
| | - Aron Flagg
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, Yale New Haven Hospital, New Haven, Connecticut
| | - Siddartha Ganguly
- Division of Hematological Malignancy and Cellular Therapeutics, University of Kansas Health System, Kansas City
| | - Gregory A. Hale
- Department of Hematology/Oncology, Johns Hopkins All Children’s Hospital, St Petersburg, Florida
| | - Shahrukh K. Hashmi
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
- Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Peiman Hematti
- Division of Hematology/Oncology/Bone Marrow Transplantation, Department of Medicine, University of Wisconsin, Madison
| | - Rodrigo Martino
- Division of Clinical Hematology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain
| | - Taiga Nishihori
- Department of Blood and Marrow Transplantation, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Roomi Nusrat
- Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Richard F. Olsson
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
- Centre for Clinical Research Sormland, Uppsala University, Uppsala, Sweden
| | - Seth J. Rotz
- Department of Pediatric Hematology, Oncology and Blood and Marrow Transplantation, Cleveland Clinic Children’s Hospital, Cleveland, Ohio
| | - Anthony D. Sung
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Caroline A. Lindemans
- Pediatric Blood and Marrow Transplantation Program, University Medical Center Utrecht, Utrecht University, Netherlands
- Division of Pediatric Stem Cell Transplantation, Department of Pediatrics, Princess Maxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | | | - Marcie L. Riches
- Division of Hematology/Oncology, The University of North Carolina at Chapel Hill
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Anandalwar SP, Milliren C, Graham DA, Hills-Dunlap JL, Kashtan MA, Newland J, Rangel SJ. Trends in the use of surgical antibiotic prophylaxis in general pediatric surgery: Are we missing the mark for both stewardship and infection prevention? J Pediatr Surg 2020; 55:75-79. [PMID: 31679768 DOI: 10.1016/j.jpedsurg.2019.09.057] [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: 09/11/2019] [Accepted: 09/29/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND The purpose of this study was to assess compliance with antimicrobial spectrum guidelines in the use of surgical antibiotic prophylaxis (SAP) in pediatric surgery. METHODS A retrospective cohort study of children undergoing elective clean-contaminated and clean surgical procedures with foreign body implantation using the Pediatric Health Information System database (10/2015-6/2018) was performed. Compliance rates with consensus guidelines surrounding appropriate spectrum of SAP coverage were calculated for each procedure. Undertreatment was defined as the use of SAP with inappropriately narrow coverage (or omission altogether), while overtreatment was defined as inappropriately broad coverage. RESULTS Eight procedure groups including a total of 15,708 patients were included. Overall, 44% of cases received inappropriate prophylaxis, of which 58% were considered undertreatment and 42% overtreatment. Procedures with the highest rates of overtreatment included small bowel procedures (77%), colorectal procedures (29%), and hepatobiliary procedures (20%), while the highest rates of undertreatment were associated with placement of tunneled central venous catheters and ports (43%), hepatobiliary procedures (24%), and colorectal procedures (20%). CONCLUSION Noncompliance with the recommended spectrum of coverage for surgical antibiotic prophylaxis is common in pediatric surgery, with both over and undertreatment being common themes. Improved compliance is needed to optimize both antibiotic stewardship and infection prevention. TYPE OF STUDY Treatment study. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Seema P Anandalwar
- Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Carly Milliren
- Center for Applied Pediatric Quality Analytics, Boston Children's Hospital, Boston, MA
| | - Dionne A Graham
- Center for Applied Pediatric Quality Analytics, Boston Children's Hospital, Boston, MA
| | | | - Mark A Kashtan
- Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Jason Newland
- Department of Pediatrics, Washington University in St. Louis School of Medicine, St. Louis, MO
| | - Shawn J Rangel
- Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA.
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17
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Dandoy CE, Kelley T, Gaur AH, Nagarajan R, Demmel K, Alonso PB, Guinipero T, Savelli S, Hakim H, Owings A, Myers K, Aquino V, Oldridge C, Rae ML, Schjodt K, Kilcrease T, Scurlock M, Marshburn AM, Hill M, Langevin M, Lee J, Cooksey R, Mian A, Eckles S, Ferrell J, El-Bietar J, Nelson A, Turpin B, Huang FS, Lawlor J, Esporas M, Lane A, Hord J, Billett AL. Outcomes after bloodstream infection in hospitalized pediatric hematology/oncology and stem cell transplant patients. Pediatr Blood Cancer 2019; 66:e27978. [PMID: 31486593 PMCID: PMC11150005 DOI: 10.1002/pbc.27978] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 08/06/2019] [Accepted: 08/08/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Pediatric hematology/oncology (PHO) patients receiving therapy or undergoing hematopoietic stem cell transplantation (HSCT) often require a central line and are at risk for bloodstream infections (BSI). There are limited data describing outcomes of BSI in PHO and HSCT patients. METHODS This is a multicenter (n = 17) retrospective analysis of outcomes of patients who developed a BSI. Centers involved participated in a quality improvement collaborative referred to as the Childhood Cancer and Blood Disorder Network within the Children's Hospital Association. The main outcome measures were all-cause mortality at 3, 10, and 30 days after positive culture date; transfer to the intensive care unit (ICU) within 48 hours of positive culture; and central line removal within seven days of the positive blood culture. RESULTS Nine hundred fifty-seven BSI were included in the analysis. Three hundred fifty-four BSI (37%) were associated with at least one adverse outcome. All-cause mortality was 1% (n = 9), 3% (n = 26), and 6% (n = 57) at 3, 10, and 30 days after BSI, respectively. In the 165 BSI (17%) associated with admission to the ICU, the median ICU stay was four days (IQR 2-10). Twenty-one percent of all infections (n = 203) were associated with central line removal within seven days of positive blood culture. CONCLUSIONS BSI in PHO and HSCT patients are associated with adverse outcomes. These data will assist in defining the impact of BSI in this population and demonstrate the need for quality improvement and research efforts to decrease them.
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Affiliation(s)
- Christopher E Dandoy
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Tammy Kelley
- Children's Hospital of Atlanta, Atlanta, Georgia
| | - Aditya H Gaur
- St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Rajaram Nagarajan
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Kathy Demmel
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Priscila Badia Alonso
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | | | | | - Hana Hakim
- St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Angie Owings
- St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Kasiani Myers
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | | | | | - Mary Lynn Rae
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | | | | | | | | | | | | | | | | | - Amir Mian
- Arkansas Children's Hospital, Little Rock, Arkansas
| | | | - Justin Ferrell
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Javier El-Bietar
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Adam Nelson
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Brian Turpin
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | | | - John Lawlor
- Children's Hospital Association, Washington, District of Columbia
| | - Megan Esporas
- Children's Hospital Association, Washington, District of Columbia
| | - Adam Lane
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- University of Cincinnati College of Medicine, Cincinnati, Ohio
| | | | - Amy L Billett
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts
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18
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Parenteral Nutrition Complications in Children Undergoing Bone Marrow Transplantation. J Pediatr Hematol Oncol 2019; 41:e473-e477. [PMID: 31306339 DOI: 10.1097/mph.0000000000001560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Parenteral nutrition (PN) seems to be a practical solution to face the negative nutritional effects of bone marrow transplantation. OBJECTIVE Report and describe all observed PN-related complications in children undergoing allogenic bone marrow transplantation in a tertiary center and determine the possible risk factors. MATERIALS AND METHODS This was a retrospective and observational study including 51 allografted children 2 to 17 years of age. We collected from medical patient records any noticed PN-related complications using an assessment causality method. The independent risk factors for complications were investigated by multivariate analysis. RESULTS A total of 92% of patients (n=47) developed a total of 136 complications attributable to PN. The incidence rate of complications was 5 for 100 patient days of PN. Infectious complications (32.3%) and electrolytic disorders (27.9%) were the most common conditions identified during our study. Multivariate analysis showed that the duration of PN exposure, age, and hyperglycemia were the risk factors for the onset of these complications. CONCLUSIONS Although we have noticed multiple complications attributable to PN, a certain causal link is difficult to establish in this particular context. Emphasizing enteral nutrition in bone marrow graft protocols would be the best way to avoid these complications.
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Innovation in Central Venous Access Device Security: A Pilot Randomized Controlled Trial in Pediatric Critical Care. Pediatr Crit Care Med 2019; 20:e480-e488. [PMID: 31274778 DOI: 10.1097/pcc.0000000000002059] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Central venous access devices enable many treatments during critical illness; however, 25% of pediatric central venous access devices fail before completion of treatment due to infection, thrombosis, dislodgement, and occlusion. This is frequently attributed to inadequate securement and dressing of the device; however, high-quality research evaluating pediatric central venous access device securement innovation to prevent central venous access device failure is scarce. This study aimed to establish the feasibility of a definitive randomized control trial examining the effectiveness of current and new technologies to secure central venous access devices in pediatrics. DESIGN Single-center, parallel group, superiority, pilot randomized control trial. SETTING Anesthetic and intensive care departments of a tertiary pediatric hospital SUBJECTS:: One-hundred eighty pediatric patients with nontunneled central venous access device INTERVENTIONS:: Participants were randomized to receive central venous access device securement via standard care (bordered polyurethane dressing, with prolene sutures, chlorhexidine gluconate disc), tissue adhesive (Histoacryl, B Braun, Melsungen, Germany) in addition to standard care; or integrated dressing securement (SorbaView SHIELD [Centurion Medical Products, Franklin, MA], with prolene sutures and chlorhexidine gluconate disc). OUTCOMES Primary: Feasibility (including effect size estimates, acceptability); central venous access device failure; central venous access device complications; secondary: individual central venous access device complications, skin damage, dressing performance, and product cost. MEASUREMENTS AND MAIN RESULTS Feasibility criteria were achieved as recruitment occurred with acceptable eligibility, recruitment, missing data, and attrition rates, as well as good protocol adherence. Family members and staff-reported comparable levels of acceptability between study arms; however, tissue adhesive was reported as the most difficult to apply. Overall, 6% of central venous access devices failed, including 6% (3/54; incident rate, 13.2 per 1,000 catheter days) standard care, 2% (1/56; incident rate, 3.65 per 1,000 catheter days) integrated, and 8% (5/59; 25.0 per 1,000 catheter days) tissue adhesive. CONCLUSIONS It is feasible to conduct an efficacy randomized control trial of the studied interventions. Further research is required to definitively identify clinical, cost-effective methods to prevent central venous access device failure by examining new dressing and securement technologies and techniques.
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20
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Qureshi S, Fatima P, Mukhtar A, Zehra A, Qamar FN. Clinical profile and outcome of antibiotic lock therapy for bloodstream infections in pediatric hematology/oncology patients in a tertiary care hospital, Karachi, Pakistan. Int J Pediatr Adolesc Med 2019; 6:25-28. [PMID: 31304225 PMCID: PMC6602921 DOI: 10.1016/j.ijpam.2019.01.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 12/28/2018] [Accepted: 01/15/2019] [Indexed: 11/29/2022]
Abstract
Background Intravascular catheters are susceptible to infections, thus requiring catheter removal and leading to increased morbidity and costs. Antibiotic lock therapy (ALT) is a therapeutic technique that is used to salvage the catheter. The aim of this study was to evaluate the outcome of antibiotic lock therapy in bloodstream infections in pediatric hematology/oncology patients in a tertiary care hospital, Karachi. Methods A retrospective review was performed from January 2013 to December 2017 of pediatric hematology/oncology patients with bloodstream infections and who received ALT at Aga Khan University Hospital. All cases of polymicrobial infections, catheter removal, or malfunction before the completion of ALT were excluded. Descriptive analysis was carried out using SPSS version 20. Results A total of nine hematology/oncology patients were eligible. The catheter was salvaged in 7/9 (77.8%) children, and in 2/9 (22.2%) cases, catheter was removed because of persistent bacteremia. The most common organism isolated was Staphylococcus non-aureus species (33.3%). Relapse with a similar pathogen occurred in 2 (22.2%) patients and 2 (22.2%) of them developed an exit-site infection. Conclusion In our experience, in almost two thirds of the cases, the catheter was salvaged, but disappointingly, relapses were high when the infection was due to Staphylococcus spp. Although this is a small study, our results show that ALT can be a potential safe adjunctive strategy to treat catheter-related bloodstream infections (CRBSI). However, we need larger prospective studies to test the safety and efficacy of ALT to develop specific ALT recommendations and guidelines particularly in children.
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Affiliation(s)
- Sonia Qureshi
- Department of Pediatrics and Child Health, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Paras Fatima
- Medical Student, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Aiman Mukhtar
- Department of Pediatrics and Child Health, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Ale Zehra
- Medical Student, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Farah Naz Qamar
- Department of Pediatrics and Child Health, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
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21
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Agrawal SK, Gautam H, Choudhary AH, Das BK, Kumar L, Kapil A. Central line-associated bloodstream infections in cancer patients: An experience from a tertiary care cancer centre. Indian J Med Microbiol 2019; 37:376-380. [PMID: 32003336 DOI: 10.4103/ijmm.ijmm_19_352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Introduction Central venous catheters (CVCs) implanted in patients with malignancies may often be associated with local or central line-associated bloodstream infections (CLABSI), which are a major source of morbidity and rarely mortality, making such patients' care difficult and complicated. Materials and Methods This retrospective study is a single-centre's experience including both paediatric and adult patients with malignancy, who had a CVC inserted and were receiving care at cancer centre of our hospital over a period between January 2017 and June 2018. Results In the period from January 2017 to June 2018, 73 confirmed cases of CLABSIs among cancer patients were included in this study. The rate of CLABSIs was estimated as 2.1 episodes/1000 CVC days. Out of 73 CLABSI cases, Gram-negative bacilli were the predominant causative agents of CLABSI constituting 72.6% (n = 53/73) of isolated organisms, 21.9% (n = 16/73) of infections were caused by Gram-positive cocci while polymicrobial infections accounted for 5.4% (n = 4/73) of these cases. Conclusion Over the last 20 years, an epidemiologic shift has occurred among CLABSI in cancer patients. These findings should be considered with the development of interventions that will prevent Gram-negative CLABSI after CVC insertion. To our knowledge, this is the first study reporting data on the incidence of CLABSIs in cancer patients at tertiary care hospital from North Indian hospital.
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Affiliation(s)
- Sonu Kumari Agrawal
- Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
| | - Hitender Gautam
- Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
| | - Abdul Hakim Choudhary
- Department of Hospital Administration, All India Institute of Medical Sciences, New Delhi, India
| | - Bimal Kumar Das
- Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
| | - Lalit Kumar
- Department of Medical Oncology, Dr. BRAIRCH, All India Institute of Medical Sciences, New Delhi, India
| | - Arti Kapil
- Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
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22
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Sampson M, Hickey V, Huber J, Alonso PB, Davies SM, Dandoy CE. Feasibility of continuous temperature monitoring in pediatric immunocompromised patients: A pilot study. Pediatr Blood Cancer 2019; 66:e27723. [PMID: 30884117 DOI: 10.1002/pbc.27723] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 02/01/2019] [Accepted: 03/09/2019] [Indexed: 12/31/2022]
Abstract
Early recognition of fever is paramount in reducing morbidity and mortality in immunocompromised patients. We performed a pilot study to determine the feasibility, safety, and tolerability of continuous temperature monitoring via TempTraq, a continuous temperature monitoring patch. Ten pediatric patients were enrolled and received continuous temperature monitoring over 5 days in addition to episodic monitor (standard of care). Episodic monitoring failed to detect fever in two patients and there was a significant delay (>12 h) of fever detection in two others that was detected with TempTraq. Additionally, caregivers reported TempTraq was tolerable and easy to apply.
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Affiliation(s)
- Megan Sampson
- Division of Bone Marrow Transplantation and Immune Deficiency, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Victoria Hickey
- Division of Bone Marrow Transplantation and Immune Deficiency, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - John Huber
- Information Services, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Priscila Badia Alonso
- Division of Bone Marrow Transplantation and Immune Deficiency, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Stella M Davies
- Division of Bone Marrow Transplantation and Immune Deficiency, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Christopher E Dandoy
- Division of Bone Marrow Transplantation and Immune Deficiency, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
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23
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Fananapazir N, Dandoy C, Byczkowski T, Lane A, Nagarajan R, Hariharan S. Study of Delayed Antibiotic in Pediatric Febrile Immunocompromised Patients and Adverse Events. Hosp Pediatr 2019; 9:379-386. [PMID: 31015220 DOI: 10.1542/hpeds.2018-0192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
OBJECTIVES Bone marrow transplant (BMT) patients or patients receiving chemotherapy for oncologic diagnoses are at risk for sepsis. The association of time to antibiotics (TTA) with outcomes when adjusting for severity of illness has not been evaluated in the pediatric febrile immunocompromised (FI) population. We evaluated the association of TTA with adverse events in a cohort of FI patients presenting to our pediatric emergency department. METHODS We performed a retrospective review of consecutive FI patients presenting over a 6.5-year period. Adverse events were defined as intensive care admission within 72 hours of emergency department arrival, laboratory signs of acute kidney injury, inotropic support subsequent to antibiotics, and all-cause mortality within 30 days. Vital signs and interventions were used to define severity of illness. Adjusting for severity of illness at presentation, age, and timing of an institutional intervention designed to reduce TTA in FI patients, we analyzed the association of TTA with individual adverse events as well as with adverse events in aggregate. RESULTS We analyzed 1489 patient encounters. In oncology patients, TTA was not associated with the aggregate measure of whether any adverse event subsequently occurred nor with other individual adverse events. For the BMT subpopulation, TTA >60 minutes did show increased odds of intensive care admission within 72 hours as well as for aggregate adverse events. CONCLUSIONS Although TTA >60 minutes did show increased odds of aggregate adverse events in the small subgroup of BMT patients, overall TTA was not associated with adverse events in oncology patients as a whole.
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Affiliation(s)
| | - Christopher Dandoy
- Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; and
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Terri Byczkowski
- Division of Emergency Medicine and
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Adam Lane
- Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; and
| | - Rajaram Nagarajan
- Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; and
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Selena Hariharan
- Division of Emergency Medicine and
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
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24
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Sugiyama M, Iguchi A, Terashita Y, Ohshima J, Cho Y. Povidone-iodine lowers the incidence of catheter-associated bloodstream infection. Pediatr Int 2019; 61:230-234. [PMID: 30570800 DOI: 10.1111/ped.13759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 08/20/2018] [Accepted: 10/26/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND Central venous (CV) catheters are required for chemotherapy but they may become a source of life-threatening infections of the bloodstream. The most effective way to disinfect the port of a CV catheter has not been established. METHODS We report the data obtained between April 2008 and March 2010 using 83% ethanol (period I) and between April 2010 and March 2014 using 10% povidone-iodine (period II) to sterilize the access port. The participants received chemotherapy or autologous/allogeneic stem cell transplantation at the present institution. RESULTS No significant difference was observed in patient characteristics between the two periods, such as disease, median age, or the period of neutropenia. The incidence of positive blood culture during periods I and II was 18.5% (31/168) and 11.4% (40/350; P = 0.041), respectively. The incidence of catheter-associated bloodstream infection on blood culture during periods I and II was 11.9% (20/168) and 6.3% (22/350; P = 0.043), respectively. Bacillus cereus infection was not detected during period II. CONCLUSION The incidence of infection caused by CV catheters was significantly reduced using povidone-iodine; therefore, we recommend this procedure as part of the routine in chemotherapy.
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Affiliation(s)
- Minako Sugiyama
- Department of Pediatrics, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Akihiro Iguchi
- Department of Pediatrics, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Yukayo Terashita
- Department of Pediatrics, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Junjiro Ohshima
- Department of Pediatrics, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Yuko Cho
- Department of Pediatrics, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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25
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Anttila VJ. Central venous catheter care for children with cancer should focus on early infections. Acta Paediatr 2019; 108:204-205. [PMID: 30196561 DOI: 10.1111/apa.14548] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Veli-Jukka Anttila
- Inflammatory Center/Infection Control Unit; Helsinki University Hospital and University of Helsinki; Helsinki Finland
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26
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Moell J, Svenningsson A, Af Sandeberg M, Larsson M, Heyman M, Harila-Saari A, Nilsson A. Early central line-associated blood stream infections in children with cancer pose a risk for premature catheter removal. Acta Paediatr 2019; 108:361-366. [PMID: 29863780 DOI: 10.1111/apa.14432] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 04/20/2018] [Accepted: 05/31/2018] [Indexed: 12/17/2022]
Abstract
AIM This study examined the clinical characteristics of central line-associated blood stream infections occurring within 30 days after insertion versus later infections in paediatric cancer patients and the subsequent risk for premature catheter removal. METHODS This was a retrospective study of children aged 0-18 years who were diagnosed with cancer from 2013 to 2014 at the Astrid Lindgren Children Hospital, Sweden. Clinical and microbiology data for each patient were collected for 365 days after the central venous catheter (CVC) was inserted. RESULTS During the study period, 154 children received a CVC. The overall incidence of central line associated blood stream infections was 2.0 per 1000 catheter days. A total of 108 infectious episodes were identified in 44/154 (29%) patients. Of those, 15/44 children (29%) had an early infection within 30 days and alpha-haemolytic Streptococci and coagulase-negative Staphylococci dominated. Children with early infections were more likely to have a haematological malignancy and to need premature removal of the CVC due to repeated infections. CONCLUSION We observed a high prevalence of early CVC associated blood stream infection mainly in patients with haematological malignancies. Our study highlights the importance of preventive measures in reducing infections in paediatric cancer patients.
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Affiliation(s)
- Jacob Moell
- Childhood Cancer Research Unit; Department of Women and Children's Health; Karolinska Institutet; Stockholm Sweden
| | - Anna Svenningsson
- Department of Paediatric Surgery; Karolinska University Hospital; Stockholm Sweden
- Department of Women's and Children's Health; Karolinska Institutet; Stockholm Sweden
| | - Margareta Af Sandeberg
- Childhood Cancer Research Unit; Department of Women and Children's Health; Karolinska Institutet; Stockholm Sweden
- Theme of Children's and Women's Health; Karolinska University Hospital; Stockholm Sweden
| | - Magnus Larsson
- Department of Paediatric Surgery; Karolinska University Hospital; Stockholm Sweden
| | - Mats Heyman
- Childhood Cancer Research Unit; Department of Women and Children's Health; Karolinska Institutet; Stockholm Sweden
- Theme of Children's and Women's Health; Karolinska University Hospital; Stockholm Sweden
| | - Arja Harila-Saari
- Childhood Cancer Research Unit; Department of Women and Children's Health; Karolinska Institutet; Stockholm Sweden
| | - Anna Nilsson
- Childhood Cancer Research Unit; Department of Women and Children's Health; Karolinska Institutet; Stockholm Sweden
- Theme of Children's and Women's Health; Karolinska University Hospital; Stockholm Sweden
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27
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Febrile Neutropenia in Transplant Recipients. PRINCIPLES AND PRACTICE OF TRANSPLANT INFECTIOUS DISEASES 2019. [PMCID: PMC7122322 DOI: 10.1007/978-1-4939-9034-4_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Febrile neutropenic patients are at increased risk of developing infections. During the initial stages of neutropenia, most of these infections are bacterial. The spectrum of bacterial infections depends to some extent on whether or not patients receive antimicrobial prophylaxis when neutropenic. Since most transplant recipients do, Gram-positive organisms predominate, due to the fact prophylaxis is directed primarily against Gram-negative organisms. Staphylococcus species (often methicillin-resistant), Streptococcus species (viridans group streptococci, beta-hemolytic streptococci), and Enterococcus species (including vancomycin-resistant strains) are isolated most often. Therefore, potent empiric Gram-positive coverage is recommended by many in this setting. Escherichia coli, Pseudomonas aeruginosa, and Klebsiella species are the most common Gram-negative pathogens isolated. Non-fermentative Gram-negative bacilli (Stenotrophomonas maltophilia, Acinetobacter species) are emerging as important pathogens. Many of these organisms acquire multiple mechanisms of resistance that render them multidrug resistant. The administration of prompt, broad-spectrum, empiric, antimicrobial therapy is essential and is generally based on local epidemiology and susceptibility/resistance patterns. Response rate to the initial regimen is generally in the range of 75–85%. Fungal infections develop in patients with prolonged neutropenia (greater than 7–10 days). Candida species and Aspergillus species are the predominant fungal pathogens, although many other fungi are opportunistic pathogens in this setting. Fungal infections are seldom documented microbiologically or on histopathology, and the administration of empiric antifungal therapy, when such infections are suspected, is the norm. Therapy is often prolonged, and outcomes are still suboptimal. The importance of infection control and antimicrobial stewardship cannot be overemphasized.
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28
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Beck O, Muensterer O, Hofmann S, Rossmann H, Poplawski A, Faber J, Gödeke J. Central Venous Access Devices (CVAD) in Pediatric Oncology Patients-A Single-Center Retrospective Study Over More Than 9 Years. Front Pediatr 2019; 7:260. [PMID: 31294007 PMCID: PMC6603206 DOI: 10.3389/fped.2019.00260] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Accepted: 06/07/2019] [Indexed: 11/26/2022] Open
Abstract
Background: Central venous access devices (CVAD) provide important benefits in the management of oncological pediatric patients. However, these catheters are responsible for severe complications. Methods: In this context, we aimed to analyze all patients receiving a CVAD in the Department of Pediatric Hematology and Oncology of the University hospital of Mainz over a period of 9 years, focused on CVAD related complications. Data on demographics, as well as intraoperative and postoperative complications were extracted. Results: A total of 296 patients with a mean age 93.2 ± 62.4 months were analyzed. The majority suffered from leukemia (n = 91, 30.7%), lymphomas (n = 50, 16.9%), and brain tumors (n = 48, 16.2%). In 63 (21.3) patients, complications were observed. No death caused by complications of CVADs was found in our series. Catheter-related blood stream infections (BSI) (7.4%) were most prevalent, followed by dislodgements (5.4%), occlusions (2.7%), thrombosis (2.4%), and catheter leakage (2.4%). Insertion site infections were observed in three patients (1.0%). Fifty-nine percent of all patients with catheter-related BSI suffered from Leukemia. In patients with Catheter-related BSIs we detected the condition leukemia as the underlying disease as a risk factor compared to solid tumors as the underlying disease. Overall, totally implanted devices (ports) have a lower complication rate than tunneled catheter. Conclusion: Implantation of CVADs seems to be safe and reliable in this large pediatric patient cohort. Even if complications occur in the long-term management of CVADs, they can be treated successfully and long-term catheter survival rates are excellent.
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Affiliation(s)
- Olaf Beck
- Children's Hospital, Pediatric Hematology, Oncology and Hemostaseology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Oliver Muensterer
- Children's Hospital, Pediatric Surgery, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Sarah Hofmann
- Children's Hospital, Pediatric Hematology, Oncology and Hemostaseology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Heidi Rossmann
- Institute of Clinical Chemistry and Laboratory Medicine, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Alicia Poplawski
- Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Jörg Faber
- Children's Hospital, Pediatric Hematology, Oncology and Hemostaseology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Jan Gödeke
- Children's Hospital, Pediatric Surgery, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
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29
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Daniels P, Pate A, Flesch L, Teusink-Cross A, Matani H, Geiger A, Hayward M, Myers W, Schaefer S, Nelson A, Jodele S, Davies SM, Dandoy CE. Improving Time to Antibiotic Administration for Bone Marrow Transplant Patients With First Fever. Pediatrics 2018; 141:peds.2017-1549. [PMID: 29263251 DOI: 10.1542/peds.2017-1549] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/13/2017] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVE Timely antibiotic administration in immunocompromised patients is associated with improved outcomes. The aim of our study was to decrease the mean time to administration of antibiotics in hospitalized bone marrow transplant patients with fever from 75 to <60 minutes. METHODS By using the Model of Improvement, we performed plan-do-study-act cycles to design, test, and implement high-reliability interventions to decrease time to antibiotics. Nursing, physician, and pharmacy interventions were successfully applied to improve timely antibiotic administration. RESULTS The study period was from April 2014 through March of 2017. Through heightened awareness, dedicated roles and responsibilities, a standardized order set specifically used for first fever patients, notification to the pharmacy about newly febrile first fever patients through a dedicated order, the creation of a dedicated sticker ("STAT first dose antibiotic, give directly to nurse") to be printed when antibiotics were entered via the order set in the pharmacy, and prioritization of antibiotic delivery on arrival on the floor, we saw an increase in the percentage of patients receiving antibiotics within 60 minutes of documented fever from a mean of 40% to over 90%. Our mean time for antibiotic administration decreased from 75 to 45 minutes. CONCLUSIONS Implementation of a standardized process for notifying providers of new fever in patients, prioritization of antibiotic preparation in the central pharmacy, and timely antibiotic order entry resulted in improved times to antibiotic administration in the febrile bone marrow transplant population.
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Affiliation(s)
- Paulina Daniels
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | - Abigail Pate
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | - Laura Flesch
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | - Ashley Teusink-Cross
- Divisions of Bone Marrow Transplantation and Immune Deficiency and.,Pharmacy, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Hirsch Matani
- College of Medicine, University of Cincinnati, Cincinnati, Ohio; and
| | - Amanda Geiger
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | - Melissa Hayward
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | - William Myers
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | | | - Adam Nelson
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | - Sonata Jodele
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
| | - Stella M Davies
- Divisions of Bone Marrow Transplantation and Immune Deficiency and
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30
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Zakhour R, Hachem R, Alawami HM, Jiang Y, Michael M, Chaftari AM, Raad I. Comparing catheter-related bloodstream infections in pediatric and adult cancer patients. Pediatr Blood Cancer 2017; 64. [PMID: 28409898 DOI: 10.1002/pbc.26537] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 01/27/2017] [Accepted: 02/24/2017] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Central venous catheters (CVCs) are essential to treatment of children with cancer. There are no studies comparing catheter-related bloodstream infections (CRBSIs) in pediatric cancer patients to those in adults, although current guidelines for management of CRBSI do not give separate guidelines for the pediatric population. In this study, we compared CRBSIs in both the pediatric and adult cancer population. METHODS We retrospectively reviewed the electronic medical records of 92 pediatric and 156 adult patients with CRBSI cared for at MD Anderson Cancer Center between September 2005 and March 2014. RESULTS We evaluated 248 patients with CRBSI. There was a significant difference in etiology of CRBSI between pediatric and adult patients (P = 0.002), with the former having less Gram-negative organisms (27 vs. 46%) and more polymicrobial infections (10 vs. 1%, P = 0.003). Pediatric patients had less hematologic malignancies (58 vs. 74%) and less neutropenia at presentation (40 vs. 54%) when compared with adult patients. Peripheral blood cultures were available in only 43% of pediatric cases. CVC was removed in 64% of pediatric cases versus 88% of adult cases (P < 0.0001). CONCLUSION We found higher rates of Gram-negative organisms in adults and higher rates of polymicrobial in children. Because of the low rates of peripheral blood cultures and the low rates of CVC removal, CRBSI diagnosis could be challenging in pediatrics. A modified CRBSI definition relying more on clinical criteria may be warranted.
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Affiliation(s)
- Ramia Zakhour
- Department of Infectious Diseases, Infection Control & Employee Health, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Ray Hachem
- Department of Infectious Diseases, Infection Control & Employee Health, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Hussain M Alawami
- Department of Infectious Diseases, Infection Control & Employee Health, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Ying Jiang
- Department of Infectious Diseases, Infection Control & Employee Health, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Majd Michael
- Department of Infectious Diseases, Infection Control & Employee Health, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Anne-Marie Chaftari
- Department of Infectious Diseases, Infection Control & Employee Health, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Issam Raad
- Department of Infectious Diseases, Infection Control & Employee Health, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
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31
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Ullman AJ, Kleidon T, Gibson V, McBride CA, Mihala G, Cooke M, Rickard CM. Innovative dressing and securement of tunneled central venous access devices in pediatrics: a pilot randomized controlled trial. BMC Cancer 2017; 17:595. [PMID: 28854967 PMCID: PMC5577834 DOI: 10.1186/s12885-017-3606-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Accepted: 08/24/2017] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Central venous access device (CVAD) associated complications are a preventable source of patient harm, frequently resulting in morbidity and delays to vital treatment. Dressing and securement products are used to prevent infectious and mechanical complications, however current complication rates suggest customary practices are inadequate. The aim of this study was to evaluate the feasibility of launching a full-scale randomized controlled efficacy trial of innovative dressing and securement products for pediatric tunneled CVAD to prevent complication and failure. METHODS An external, pilot, four-group randomized controlled trial of standard care (bordered polyurethane dressing and suture), in comparison to integrated securement-dressing, suture-less securement device, and tissue adhesive was undertaken across two large, tertiary referral pediatric hospitals in Australia. Forty-eight pediatric participants with newly inserted tunneled CVADs were consecutively recruited. The primary outcome of study feasibility was established by elements of eligibility, recruitment, attrition, protocol adherence, missing data, parent and healthcare staff satisfaction and acceptability, and effect size estimates for CVAD failure (cessation of function prior to completion of treatment) and complication (associated bloodstream infection, thrombosis, breakage, dislodgement or occlusion). Dressing integrity, product costs and site complications were also examined. RESULTS Protocol feasibility was established. CVAD failure was: 17% (2/12) integrated securement-dressing; 8% (1/13) suture-less securement device; 0% tissue adhesive (0/12); and, 0% standard care (0/11). CVAD complications were: 15% (2/13) suture-less securement device (CVAD associated bloodstream infection, and occlusion and partial dislodgement); 8% (1/12) integrated securement-dressing (partial dislodgement); 0% tissue adhesive (0/12); and, 0% standard care (0/11). One CVAD-associated bloodstream infection occurred, within the suture-less securement device group. Overall satisfaction was highest in the integrated securement-dressing (mean 8.5/10; standard deviation 1.2). Improved dressing integrity was evident in the intervention arms, with the integrated securement-dressing associated with prolonged time to first dressing change (mean days 3.5). CONCLUSIONS Improving the security and dressing integrity of tunneled CVADs is likely to improve outcomes for pediatric patients. Further research is necessary to identify novel, effective CVAD securement to reduce complications, and provide reliable vascular access for children. TRIAL REGISTRATION ACTRN12614000280606 ; prospectively registered on 17/03/2014.
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Affiliation(s)
- Amanda J Ullman
- School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia. .,Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia.
| | - Tricia Kleidon
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia.,Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
| | - Victoria Gibson
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia.,Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
| | - Craig A McBride
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia.,School of Medicine, University of Queensland, Herston, Queensland, Australia.,School of Medicine, Griffith University, Gold Coast, Queensland, Australia
| | - Gabor Mihala
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia.,School of Medicine, Griffith University, Gold Coast, Queensland, Australia.,Centre for Applied Health Economics, Menzies Health Institute Queensland , Nathan, Queensland, Australia
| | - Marie Cooke
- School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia.,Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
| | - Claire M Rickard
- School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia.,Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
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32
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Miliaraki M, Katzilakis N, Chranioti I, Stratigaki M, Koutsaki M, Psarrou M, Athanasopoulos E, Stiakaki E. Central line-associated bloodstream infection in childhood malignancy: Single-center experience. Pediatr Int 2017; 59:769-775. [PMID: 28376269 DOI: 10.1111/ped.13289] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 02/23/2017] [Accepted: 03/29/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND Central line-associated bloodstream infection (CLABSI) is a common complication in children with malignancy, often leading to prolonged hospitalization, delay in chemotherapy or catheter removal. This retrospective epidemiological study reviewed 91 children with malignancy over a 5 year period between 2011 and 2015 and analyzed potential risk factors for CLABSI. METHODS Symptoms, laboratory and microbiology characteristics, subsequent treatment and outcome were recorded and analyzed. All the collected data were processed through SPSS for statistical analysis. RESULTS Among 40 episodes of CLABSI recorded in 30 patients, the rate of CLABSI was estimated as 2.62 episodes per 1,000 days of central venous catheter (CVC) carriage. Most of the bacterial pathogens isolated in CLABSI episodes were Gram positive, including different strains of staphylococci, while Gram-negative bacteria were involved in 30% of episodes. Invasive mycosis was isolated in 7.5% of episodes, accounting for the highest catheter removal rate. Intensive chemotherapy and prolonged hospitalization proved to be independent risk factors for CVC infection. In children with neutropenia, the risk for CLABSI was also fourfold greater (P = 0.001). Children with leukemia had a fivefold greater risk for CLABSI (P = 0.005). Finally, although 36% of patients received antibiotic lock therapy, in 15% of these patients catheter replacement could not be avoided due to persistent serious infection. CONCLUSIONS Younger age, neutropenia, hematologic malignancy and longer catheterization are important risk factors for CLABSI, but further research is required for the prevention of catheter-related infection in children with malignancy.
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Affiliation(s)
- Marianna Miliaraki
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Nikolaos Katzilakis
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Ioanna Chranioti
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Maria Stratigaki
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Maria Koutsaki
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Maria Psarrou
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Emmanouil Athanasopoulos
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Eftichia Stiakaki
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
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Bacterial bloodstream infections in the allogeneic hematopoietic cell transplant patient: new considerations for a persistent nemesis. Bone Marrow Transplant 2017; 52:1091-1106. [PMID: 28346417 DOI: 10.1038/bmt.2017.14] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 12/20/2016] [Accepted: 01/12/2017] [Indexed: 12/14/2022]
Abstract
Bacterial bloodstream infections (BSI) cause significant transplant-related morbidity and mortality following allogeneic hematopoietic cell transplantation (allo-HCT). This manuscript reviews the risk factors for and the bacterial pathogens causing BSIs in allo-HCT recipients in the contemporary transplant period. In addition, it offers insight into emerging resistant pathogens and reviews clinical management considerations to treat and strategies to prevent BSIs in allo-HCT patients.
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Wong Quiles CI, Gottsch S, Thakrar U, Fraile B, Billett AL. Health care institutional charges associated with ambulatory bloodstream infections in pediatric oncology and stem cell transplant patients. Pediatr Blood Cancer 2017; 64:324-329. [PMID: 27555523 DOI: 10.1002/pbc.26194] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 07/13/2016] [Accepted: 07/15/2016] [Indexed: 11/08/2022]
Abstract
BACKGROUND The impact of ambulatory bloodstream infections (Amb-BSIs) in pediatric oncology and stem cell transplant (PO/SCT) patients is poorly understood, although a large portion of their treatment increasingly occurs in this setting. This study aimed to understand the economic impact and length of stay (LOS) associated with these infections. PROCEDURE Charges and LOS were retrospectively collected and analyzed for Amb-BSI events leading to a hospital admission between 2012 and 2013 in a tertiary, university-affiliated hospital. Events were grouped as BSI-MIXED when hospitalizations with care unrelated to the infection-extended LOS by more than 24 hr or as BSI-PURE for all others. Billing codes were used to group charges and main drivers were analyzed. RESULTS Seventy-four BSI events were identified in 61 patients. Sixty-nine percent met definition for central line-associated BSI (CLABSI). Median total charge and LOS for an Amb-BSI were $40,852 (interquartile range [IQR] $44,091) and 7 days (IQR 6), respectively. Median charges for BSI-PURE group (N = 62) were $36,611 (IQR $34,785) and $89,935 (IQR $153,263) in the BSI-MIXED (N = 12) group. Median LOS was 6 (IQR 5) days in the BSI-PURE group and 15 (IQR 24) in the BSI-MIXED. Room, pharmacy, and procedure charges accounted for more than 70% of total charges in all groups. CONCLUSIONS Amb-BSIs in PO/SCT patients result in significant healthcare charges and unplanned extended hospital admissions. This analysis suggests that efforts aiming at reducing rates of infections could result in substantial system savings, validating the need for increased efforts to prevent Amb-BSIs.
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Affiliation(s)
- Chris I Wong Quiles
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medicine, Boston Children's Hospital, Boston, Massachusetts
| | - Stephanie Gottsch
- Department of Population Management and Value, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Usha Thakrar
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Belen Fraile
- Department of Population Management and Value, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Amy L Billett
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medicine, Boston Children's Hospital, Boston, Massachusetts
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Bacteremia in nonneutropenic pediatric oncology patients with central venous catheters in the ED. Am J Emerg Med 2016; 35:20-24. [PMID: 27765482 DOI: 10.1016/j.ajem.2016.09.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 09/10/2016] [Accepted: 09/12/2016] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To examine clinical characteristics associated with bacteremia in febrile nonneutropenic pediatric oncology patients with central venous catheters (CVCs) in the emergency department (ED). BACKGROUND Fever is the primary reason pediatric oncology patients present to the ED. The literature states that 0.9% to 39% of febrile nonneutropenic oncology patients are bacteremic, yet few studies have investigated infectious risk factors in this population. METHODS This was a retrospective cohort study in a pediatric ED, reviewing medical records from 2002 to 2014. Inclusion criteria were patients with cancer, temperature at least 38°C, presence of a CVC, absolute neutrophil count greater than 500 cells/μL, and age less than 22 years. Exclusion criteria were repeat ED visits within 72 hours, bloodwork results not reported by the laboratory, and patients without oncologic history documented at the study hospital. The primary outcome measure is a positive blood culture (+BC). Other variables include age, sex, CVC type, cancer diagnosis, absolute neutrophil count, vital signs, upper respiratory infection (URI) symptoms, and amount of intravenous (IV) normal saline (NS) administered in the ED. Data were analyzed using descriptive statistics and a multiple logistic regression model. RESULTS A total of 1322 ED visits were sampled, with 534 enrolled, and 39 visits had +BC (7.3%). Variables associated with an increased risk of +BC included the following: absence of URI symptoms (odds ratio [OR], 2.30; 95% CI, 1.13-4.69), neuroblastoma (OR, 3.65; 95% CI, 1.47-9.09), "other" cancer diagnosis (OR, 4.56; 95% CI, 1.93-10.76), tunneled externalized CVC (OR, 5.04; 95% CI, 2.25-11.28), and receiving at least 20 mL/kg IV NS (OR, 2.34; 95% CI, 1.2-4.55). The results of a multiple logistic regression model also showed these variables to be associated with +BC. CONCLUSION The absence of URI symptoms, presence of an externalized CVC, neuroblastoma or other cancer diagnosis, and receiving at least 20 mL/kg IV NS in the ED are associated with increased risk of bacteremia in nonneutropenic pediatric oncology patients with a CVC.
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Best D, Osterkamp E, Demmel K, Kiniyalocts S, Mock S, Mulligan K, Bell A, Doughman C, Flemming M, Flesch L, Hawkins D, Pate A, Bedel A, McKenna LA, Teusink A, Jodele S, Nagarajan R, Perentesis J, Davies SM, Dandoy CE. Increasing Activities of Daily Living Is as Easy as 1-2-3. J Pediatr Oncol Nurs 2016; 33:345-52. [DOI: 10.1177/1043454215616607] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Human flora are the most common cause of bacteremia in immunocompromised patients. Activities of daily living (ADL), including oral care and daily chlorhexidine gluconate bathing, can lower the risk of infection. Methods: To address ADL compliance in our pediatric oncology and bone marrow transplant patients, we adopted the ADL 1-2-3 initiative: daily chlorhexidine gluconate bath and linen change, at least 2 activities per day, and oral care 3 times per day. Using the Model for Improvement we created a standardized ADL process that involved all providers. Interventions included addressing ADL 1-2-3 compliance during rounds, establishing accountability in care delivery, an oral care order set and algorithm, daily text message reminders, and physician intervention with noncompliant and high-risk patients. Results: With our interventions, we increased our median compliance with the all-or-none ADL 1-2-3 initiative from 25% to 66% in 90 days. We have sustained our median compliance to 75% sixteen months after implementation. The greatest impact on compliance was seen with text message reminders to staff to complete and document the ADL 1-2-3 components, designated roles and responsibilities, and physician discussion with noncompliant and high-risk patients. Discussion: Oral care algorithm and order set, daily text message reminders, and physician intervention with noncompliant and high-risk patients has improved our compliance. Units where compliance with ADL participation is low can benefit from incorporating elements from this ADL 1-2-3 initiative.
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Affiliation(s)
- Deanna Best
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Erin Osterkamp
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Kathleen Demmel
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | | | - Shawn Mock
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Kelly Mulligan
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Angela Bell
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Crystal Doughman
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Miranda Flemming
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Laura Flesch
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Deanna Hawkins
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Abigail Pate
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Ashley Bedel
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Lori Ann McKenna
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Ashley Teusink
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Sonata Jodele
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | | | - John Perentesis
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Stella M. Davies
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
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Dandoy CE, Haslam D, Lane A, Jodele S, Demmel K, El-Bietar J, Flesch L, Myers KC, Pate A, Rotz S, Daniels P, Wallace G, Nelson A, Waters H, Connelly B, Davies SM. Healthcare Burden, Risk Factors, and Outcomes of Mucosal Barrier Injury Laboratory-Confirmed Bloodstream Infections after Stem Cell Transplantation. Biol Blood Marrow Transplant 2016; 22:1671-1677. [PMID: 27311966 DOI: 10.1016/j.bbmt.2016.06.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 06/03/2016] [Indexed: 01/30/2023]
Abstract
Mucosal barrier injury laboratory-confirmed bloodstream infections (MBI-LCBIs) lead to significant morbidity, mortality, and healthcare resource utilization in hematopoietic stem cell transplant (HSCT) patients. Determination of the healthcare burden of MBI-LCBIs and identification of patients at risk of MBI-LCBIs will allow researchers to identify strategies to reduce MBI-LCBI rates. The objective of our study was to describe the incidence, risk factors, timing, and outcomes of MBI-LCBIs in hematopoietic stem cell transplant patients. We performed a retrospective analysis of 374 patients who underwent HSCT at a large free-standing academic children's hospital to determine the incidence, risk factors, and outcomes of patients that developed a bloodstream infection (BSI) including MBI-LCBI, central line-associated BSI (CLABSI), or secondary BSI in the first year after HSCT. Outcome measures included nonrelapse mortality (NRM), central venous catheter removal within 7 days of positive culture, shock, admission to the pediatric intensive care unit (PICU) within 48 hours of positive culture, and death within 10 days of positive culture. One hundred seventy BSIs were diagnosed in 100 patients (27%): 80 (47%) MBI-LCBIs, 68 (40%) CLABSIs, and 22 (13%) secondary infections. MBI-LCBIs were diagnosed at a significantly higher rate in allogeneic HSCT patients (18% versus 7%, P = .007). Reduced-intensity conditioning (OR, 1.96; P = .015) and transplant-associated thrombotic microangiopathy (OR, 2.94; P = .0004) were associated with MBI-LCBI. Nearly 50% of all patients with a BSI developed septic shock, 10% died within 10 days of positive culture, and nearly 25% were transferred to the PICU. One-year NRM was significantly increased in patients with 1 (34%) and more than 1 (56%) BSIs in the first year post-HSCT compared with those who did not develop BSIs (14%) (P ≤ .0001). There was increased 1-year NRM in patients with at least 1 MBI-LCBI (OR, 1.94; P = .018) and at least 1 secondary BSI (OR, 2.87; P = .0023) but not CLABSIs (OR, 1.17; P = .68). Our data demonstrate that MBI-LCBIs lead to substantial use of healthcare resources and are associated with significant morbidity and mortality. Reduction in frequency of MBI-LCBI should be a major public health and scientific priority.
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Affiliation(s)
- Christopher E Dandoy
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
| | - David Haslam
- Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Adam Lane
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Sonata Jodele
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Kathy Demmel
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Javier El-Bietar
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Laura Flesch
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Kasiani C Myers
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Abigail Pate
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Seth Rotz
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Paulina Daniels
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Gregory Wallace
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Adam Nelson
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Heather Waters
- Department of Infection Control, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Beverly Connelly
- Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Infection Control, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Stella M Davies
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
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Ullman AJ, Kleidon T, Gibson V, Long DA, Williams T, McBride CA, Hallahan A, Mihala G, Cooke M, Rickard CM. Central venous Access device SeCurement And Dressing Effectiveness (CASCADE) in paediatrics: protocol for pilot randomised controlled trials. BMJ Open 2016; 6:e011197. [PMID: 27259529 PMCID: PMC4893865 DOI: 10.1136/bmjopen-2016-011197] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Paediatric central venous access devices (CVADs) are associated with a 25% incidence of failure. Securement and dressing are strategies used to reduce failure and complication; however, innovative technologies have not been evaluated for their effectiveness across device types. The primary aim of this research is to evaluate the feasibility of launching a full-scale randomised controlled efficacy trial across three CVAD types regarding CVAD securement and dressing, using predefined feasibility criteria. METHODS AND ANALYSIS Three feasibility randomised, controlled trials are to be undertaken at the Royal Children's Hospital and the Lady Cilento Children's Hospital, Brisbane, Australia. CVAD securement and dressing interventions under examination compare current practice with sutureless securement devices, integrated securement dressings and tissue adhesive. In total, 328 paediatric patients requiring a peripherally inserted central catheter (n=100); non-tunnelled CVAD (n=180) and tunnelled CVAD (n=48) to be inserted will be recruited and randomly allocated to CVAD securement and dressing products. Primary outcomes will be study feasibility measured by eligibility, recruitment, retention, attrition, missing data, parent/staff satisfaction and effect size. CVAD failure and complication (catheter-associated bloodstream infection, local infection, venous thrombosis, occlusion, dislodgement and breakage) will be compared between groups. ETHICS AND DISSEMINATION Ethical approval to conduct the research has been obtained. All dissemination will be undertaken using the CONSORT Statement recommendations. Additionally, the results will be sent to the relevant organisations which lead CVAD focused clinical practice guidelines development. TRIAL REGISTRATION NUMBERS ACTRN12614001327673; ACTRN12615000977572; ACTRN12614000280606.
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Affiliation(s)
- Amanda J Ullman
- School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia
- NHMRC Centre of Research Excellence in Nursing, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
| | - Tricia Kleidon
- NHMRC Centre of Research Excellence in Nursing, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
| | - Victoria Gibson
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
| | - Debbie A Long
- NHMRC Centre of Research Excellence in Nursing, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
| | - Tara Williams
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
| | - Craig A McBride
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
- School of Medicine, University of Queensland, Herston, Queensland, Australia
| | - Andrew Hallahan
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Children's Health Queensland, Lady Cilento Children's Hospital, South Brisbane, Queensland, Australia
- School of Medicine, University of Queensland, Herston, Queensland, Australia
| | - Gabor Mihala
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- School of Medicine, Griffith University, Brisbane, Queensland, Australia
- Centre for Applied Health Economics, Menzies Health Institute Queensland, Nathan, Queensland, Australia
| | - Marie Cooke
- School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia
- NHMRC Centre of Research Excellence in Nursing, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
| | - Claire M Rickard
- School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia
- NHMRC Centre of Research Excellence in Nursing, Menzies Health Institute Queensland, Nathan, Queensland, Australia
- Alliance for Vascular Access Teaching and Research Group, Menzies Health Institute Queensland, Nathan, Queensland, Australia
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Fernandez-Pineda I, Ortega-Laureano L, Wu H, Wu J, Sandoval JA, Rao BN, Shochat SJ, Davidoff AM. Guidewire Catheter Exchange in Pediatric Oncology: Indications, Postoperative Complications, and Outcomes. Pediatr Blood Cancer 2016; 63:1081-5. [PMID: 26872097 DOI: 10.1002/pbc.25947] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Accepted: 01/25/2016] [Indexed: 11/07/2022]
Abstract
BACKGROUND Maintaining long-term central venous catheters (CVCs) in children undergoing chemotherapy can be challenging. Guidewire catheter exchange (GCE) replaces a CVC without repeat venipuncture. This study evaluated the indications, success rate, and complications of GCE in a large cohort of pediatric cancer patients. PROCEDURE Medical records of pediatric cancer patients who underwent GCE at our institution between 2003 and 2013 were retrospectively reviewed. Variables analyzed included gender, age at GCE, primary cancer diagnosis, indication for GCE, absolute neutrophil count (ANC) at GCE, vein used, success rate, and postoperative complications (<30 days after exchange). RESULTS A total of 435 GCEs performed in 407 patients (230 males and 177 females) were reviewed. Median age at GCE was 8 years (range, 0.2-24). Acute lymphoblastic leukemia was the most common diagnosis (50.6%). The primary indication for GCE was the desire to have an alternative type of CVC (71%). Other indications included catheter displacement (17%), catheter malfunction (11%), and catheter infection (1%). Median ANC at GCE was 2,581/mm(3) (range, 0-43,400). Left subclavian vein was more commonly used (57.7%). The success rate of GCE was 93.4% (406 of 435 procedures, 95% confidence interval: 91.0-97.5%). A total of 33 (7.5%) postoperative complications occurred including central line associated bloodstream infection (CLABSI) (n = 20, 4.5%), catheter dislodgement (n = 6, 1.4%), and catheter malfunction (n = 7, 1.6%). CONCLUSIONS We conclude that GCE in pediatric cancer patients is associated with a high success rate and a low risk of complications. The most common postoperative complication, CLABSI, occurred at a rate significantly lower than following de novo CVC placement.
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Affiliation(s)
- I Fernandez-Pineda
- Department of Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
| | - L Ortega-Laureano
- Department of Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
| | - H Wu
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, Tennessee
| | - J Wu
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, Tennessee
| | - J A Sandoval
- Department of Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
| | - B N Rao
- Department of Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
| | - S J Shochat
- Department of Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
| | - A M Davidoff
- Department of Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
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Central Venous Catheters and Bloodstream Infection During Induction Therapy in Children With Acute Lymphoblastic Leukemia. J Pediatr Hematol Oncol 2016; 38:e82-7. [PMID: 26907653 DOI: 10.1097/mph.0000000000000519] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The purpose of the study was to assess the risk of first-time bloodstream infection (BSI) according to type of central venous catheter (CVC) during induction therapy in children with acute lymphoblastic leukemia (ALL). Patients eligible for our analysis were all newly diagnosed children with ALL treated at 3 pediatric centers in Denmark between 2008 and 2014. A total of 136 patients were followed from initial CVC placement until first BSI, CVC removal, death, or day 28, whichever occurred first. Thirty-nine BSIs were detected, of which 67% were gram-positive infections, and 59% met the criteria for being CVC associated. The 28-day cumulative incidence of BSI was similar in 77 patients with a nontunneled CVC (28%; 95% confidence interval, 19%-40%) and in 59 patients with a tunneled CVC with external lines (TE) (33%; 95% confidence interval, 23%-47%). Subgroup analyses showed that gram-negative blood isolates occurred more frequently in patients with a TE, and that lower incidences of BSI were detected in patients older than 9 years with a TE, and in patients with T-ALL. It is concluded that the type of CVC inserted at diagnosis has no impact upon the risk of BSI in patients with ALL undergoing induction therapy.
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Duesing LA, Fawley JA, Wagner AJ. Central Venous Access in the Pediatric Population With Emphasis on Complications and Prevention Strategies. Nutr Clin Pract 2016; 31:490-501. [PMID: 27032770 DOI: 10.1177/0884533616640454] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Central venous catheters are often necessary in the pediatric population. Access may be challenging, and each vessel presents its own unique set of risks and complications. Central venous catheterization is useful for hemodynamic monitoring, rapid fluid infusion, and administration of hyperosmolar medications, including vasopressors, antibiotics, chemotherapy, and parenteral nutrition. Recent advances have improved the catheters used as well as techniques for insertion. A serious complication of central access is infection, which is associated with morbidity, mortality, and significant financial costs. Reduction of catheter-related bloodstream infections is realized with use of ethanol locks, single lumens when appropriate, and prudent adherence to insertion and maintenance bundles. Ultrasound guidance used for central venous catheter placement improves accuracy of placement, reducing time and unsuccessful insertion and complication rates. Patients with central venous catheters are best served by multidisciplinary team involvement.
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Affiliation(s)
- Lori A Duesing
- Division of Pediatric Neurosurgery, Medical College of Wisconsin, Children's Hospital of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jason A Fawley
- Department of Surgery, Medical College of Wisconsin, Children's Hospital of Wisconsin, Milwaukee, Wisconsin, USA
| | - Amy J Wagner
- Department of Surgery, Medical College of Wisconsin, Children's Hospital of Wisconsin, Milwaukee, Wisconsin, USA
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Soto C, Tarrant C, Dixon-Woods M. What is the right approach to infection prevention and control for children living at home with invasive devices? J Hosp Infect 2016; 93:89-91. [PMID: 26944898 DOI: 10.1016/j.jhin.2015.12.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 12/23/2015] [Indexed: 11/16/2022]
Affiliation(s)
- C Soto
- Social Science Applied to Healthcare Improvement Research (SAPPHIRE) Group, Department of Health Sciences, University of Leicester, Leicester, UK
| | - C Tarrant
- Social Science Applied to Healthcare Improvement Research (SAPPHIRE) Group, Department of Health Sciences, University of Leicester, Leicester, UK.
| | - M Dixon-Woods
- Social Science Applied to Healthcare Improvement Research (SAPPHIRE) Group, Department of Health Sciences, University of Leicester, Leicester, UK
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Zhang L, Gowardman J, Morrison M, Runnegar N, Rickard CM. Microbial biofilms associated with intravascular catheter-related bloodstream infections in adult intensive care patients. Eur J Clin Microbiol Infect Dis 2015; 35:201-5. [PMID: 26610337 DOI: 10.1007/s10096-015-2530-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 11/09/2015] [Indexed: 11/29/2022]
Abstract
Catheter-related bloodstream infection (CRBSI) is one of the most serious complications in hospitalised patients, leading to increased hospitalisation, intensive care admissions, extensive antibiotic treatment and mortality. A greater understanding of these bacterial infections is needed to improve the prevention and the management of CRBSIs. We describe here the systematic culture-independent evaluation of intravascular catheter (IVC) bacteriology. Twelve IVCs (6 central venous catheters and 6 arterial catheters) were collected from 6 patients. By using traditional culture methods, 3 patients were diagnosed with catheter colonisation including 1 patient who also had CRBSI, and 3 had no colonisation. From a total of 839,539 high-quality sequence reads from high-throughput sequencing, 8 microbial phyla and 76 diverse microbial genera were detected. All IVCs examined in this study were colonised with complex microbial communities including "non-colonised IVCs," as defined using traditional culture methods. Two main community types were observed: Enterobacteriaceae spp., dominant in patients without colonisation or CRBSI; and Staphylococcus spp., dominant in patients with colonisation and CRBSI. More diverse pathogens and a higher microbial diversity were present in patients with IVC colonisation and CRBSI. Community composition did not appear to be affected by patients' antibiotic treatment or IVC type. Characterisation of these communities is the first step in elucidating roles of these pathogens in disease progression, and to ultimately facilitate the improved prevention, refined diagnosis and management of CRBSI.
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Affiliation(s)
- L Zhang
- AVATAR Group, Research Centre for Health Practice Innovation, Menzies Health Institute Queensland, Griffith University, N48 Nathan Campus, 170 Kessels Road, Nathan QLD, 4111, Brisbane, Australia. .,The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Brisbane, Australia.
| | - J Gowardman
- AVATAR Group, Research Centre for Health Practice Innovation, Menzies Health Institute Queensland, Griffith University, N48 Nathan Campus, 170 Kessels Road, Nathan QLD, 4111, Brisbane, Australia.,Department of Intensive Care Medicine, Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - M Morrison
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Brisbane, Australia
| | - N Runnegar
- Infection Management Services, Princess Alexandra Hospital, Brisbane, Australia.,University of Queensland School of Medicine, Brisbane, Australia
| | - C M Rickard
- AVATAR Group, Research Centre for Health Practice Innovation, Menzies Health Institute Queensland, Griffith University, N48 Nathan Campus, 170 Kessels Road, Nathan QLD, 4111, Brisbane, Australia.,Centre for Clinical Nursing, Royal Brisbane and Women's Hospital, Herston, Brisbane, Australia
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Dandoy CE, Hausfeld J, Flesch L, Hawkins D, Demmel K, Best D, Osterkamp E, Bracke T, Nagarajan R, Jodele S, Holt J, Giaccone MJ, Davies SM, Kotagal U, Simmons J. Rapid cycle development of a multifactorial intervention achieved sustained reductions in central line-associated bloodstream infections in haematology oncology units at a children’s hospital: a time series analysis. BMJ Qual Saf 2015; 25:633-43. [DOI: 10.1136/bmjqs-2015-004450] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Accepted: 10/24/2015] [Indexed: 11/04/2022]
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Chand R, Sertic M, Nemec R, Tomlin K, Connolly B. Use of Vascular Ports for Long-Term Apheresis in Children. J Vasc Interv Radiol 2015; 26:1669-72.e1. [DOI: 10.1016/j.jvir.2015.05.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 05/15/2015] [Accepted: 05/21/2015] [Indexed: 12/18/2022] Open
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Zhang L, Marsh N, Long D, Wei M, Morrison M, Rickard CM. Microbial diversity on intravascular catheters from paediatric patients. Eur J Clin Microbiol Infect Dis 2015; 34:2463-70. [PMID: 26515578 DOI: 10.1007/s10096-015-2504-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 10/05/2015] [Indexed: 11/24/2022]
Abstract
Microorganisms play important roles in intravascular catheter (IVC)-related infections, which are the most serious complications in children with IVCs, leading to increased hospitalisation, intensive care admissions, extensive antibiotic treatment and mortality. A greater understanding of bacterial communities is needed in order to improve the management of infections. We describe here the systematic culture-independent evaluation of IVC bacteriology in IVC biofilms. Twenty-four IVC samples (six peripherally inserted central catheters, eight central venous catheters and ten arterial catheters) were collected from 24 paediatric patients aged 0 to 14 years old. Barcoded amplicon libraries produced from genes coding 16S rRNA and roll-plate culture methods were used to determine the microbial composition of these samples. From a total of 1,043,406 high-quality sequence reads, eight microbial phyla and 136 diverse microbial genera were detected, separated into 12,224 operational taxonomic units (OTUs). Three phyla (Actinobacteria, Firmicutes and Proteobacteria) predominate the microorganism on the IVC surfaces, with Firmicutes representing nearly half of the OTUs found. Among the Firmicutes, Staphylococcus (15.0% of 16S rRNA reads), Streptococcus (9.6%) and Bacillus (6.1%) were the most common. Community composition did not appear to be affected by patients' age, gender, antibiotic treatment or IVC type. Differences in IVC microbiota were more likely associated with events arising from catheter dwell time, rather than the type of IVC used.
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Affiliation(s)
- L Zhang
- AVATAR Group, Research Centre for Health Practice Innovation, Menzies Health Institute Queensland, Griffith University, Brisbane, Australia. .,Translational Research Institute, The University of Queensland Diamantina Institute, Woolloongabba, Brisbane, Australia. .,Griffith University, N48 Nathan Campus, 170 Kessels Road, Nathan, QLD, 4111, Australia.
| | - N Marsh
- AVATAR Group, Research Centre for Health Practice Innovation, Menzies Health Institute Queensland, Griffith University, Brisbane, Australia.,Centre for Clinical Nursing, Royal Brisbane and Women's Hospital, Herston, Brisbane, Australia
| | - D Long
- AVATAR Group, Research Centre for Health Practice Innovation, Menzies Health Institute Queensland, Griffith University, Brisbane, Australia.,Paediatric Intensive Care Unit, Lady Cilento Children's Hospital, Brisbane, Australia
| | - M Wei
- School of Medical Science, Menzies Health Institute Queensland, Griffith University, Gold Coast campus, Southport, Australia
| | - M Morrison
- Translational Research Institute, The University of Queensland Diamantina Institute, Woolloongabba, Brisbane, Australia
| | - C M Rickard
- AVATAR Group, Research Centre for Health Practice Innovation, Menzies Health Institute Queensland, Griffith University, Brisbane, Australia.,Centre for Clinical Nursing, Royal Brisbane and Women's Hospital, Herston, Brisbane, Australia
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Abstract
PURPOSE OF REVIEW Compared with adults, neonatal and pediatric populations are especially vulnerable patients who have specific diagnostic and therapeutic differences; therefore, the standard infection control practices designed for adults are sometimes not effective or need modifications to work. This review focuses on the recent literature addressing the challenges and successes in preventing healthcare-associated infections (HAIs) in children. RECENT FINDINGS Improving the implementation of pediatric versions of preventive bundles focusing on proper catheter insertion and maintenance, mainly as a part of a larger multimodal strategy, is effective in reducing the central-line-associated bloodstream infections in neonatal and pediatric populations including oncology patients. Appropriate feeding, antimicrobial stewardship, and infection control measures should be combined in reducing necrotizing enterocolitis in preterm neonates. Implementing a multimodal bundle strategy adapted for pediatric population is successful in preventing ventilator-associated pneumonia. Appropriate use of antimicrobial prophylaxis remains the cornerstone for preventing surgical-site infections irrespective of age, with few additional effective adjuvant preventive practices in specific pediatric patients. SUMMARY Several evidence-based practices are effective in reducing the incidence and the impact of HAIs in children; however, proper implementation remains a challenge. Additionally, several adult preventive practices are still unestablished in children and need further thorough examination.
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Dandoy CE, Hariharan S, Weiss B, Demmel K, Timm N, Chiarenzelli J, Dewald MK, Kennebeck S, Langworthy S, Pomales J, Rineair S, Sandfoss E, Volz-Noe P, Nagarajan R, Alessandrini E. Sustained reductions in time to antibiotic delivery in febrile immunocompromised children: results of a quality improvement collaborative. BMJ Qual Saf 2015; 25:100-9. [DOI: 10.1136/bmjqs-2015-004451] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 08/05/2015] [Indexed: 11/04/2022]
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Ammann RA, Laws HJ, Schrey D, Ehlert K, Moser O, Dilloo D, Bode U, Wawer A, Schrauder A, Cario G, Laengler A, Graf N, Furtwängler R, Simon A. Bloodstream infection in paediatric cancer centres--leukaemia and relapsed malignancies are independent risk factors. Eur J Pediatr 2015; 174:675-86. [PMID: 25804192 DOI: 10.1007/s00431-015-2525-5] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 03/12/2015] [Accepted: 03/13/2015] [Indexed: 01/05/2023]
Abstract
UNLABELLED In a prospective multicentre study of bloodstream infection (BSI) from November 01, 2007 to July 31, 2010, seven paediatric cancer centres (PCC) from Germany and one from Switzerland included 770 paediatric cancer patients (58% males; median age 8.3 years, interquartile range (IQR) 3.8-14.8 years) comprising 153,193 individual days of surveillance (in- and outpatient days during intensive treatment). Broviac catheters were used in 63% of all patients and Ports in 20%. One hundred forty-two patients (18%; 95% CI 16 to 21%) experienced at least one BSI (179 BSIs in total; bacteraemia 70%, bacterial sepsis 27%, candidaemia 2%). In 57%, the BSI occurred in inpatients, in 79% after conventional chemotherapy. Only 56 % of the patients showed neutropenia at BSI onset. Eventually, patients with acute lymphoblastic leukaemia (ALL) or acute myeloblastic leukaemia (AML), relapsed malignancy and patients with a Broviac faced an increased risk of BSI in the multivariate analysis. Relapsed malignancy (16%) was an independent risk factor for all BSI and for Gram-positive BSI. CONCLUSION This study confirms relapsed malignancy as an independent risk factor for BSIs in paediatric cancer patients. On a unit level, data on BSIs in this high-risk population derived from prospective surveillance are not only mandatory to decide on empiric antimicrobial treatment but also beneficial in planning and evaluating preventive bundles. WHAT IS KNOWN • Paediatric cancer patients face an increased risk of nosocomial bloodstream infections (BSIs). • In most cases, these BSIs are associated with the use of a long-term central venous catheter (Broviac, Port), severe and prolonged immunosuppression (e.g. neutropenia) and other chemotherapy-induced alterations of host defence mechanisms (e.g. mucositis). What is New: • This study is the first multicentre study confirming relapsed malignancy as an independent risk factor for BSIs in paediatric cancer patients. • It describes the epidemiology of nosocomial BSI in paediatric cancer patients mainly outside the stem cell transplantation setting during conventional intensive therapy and argues for prospective surveillance programmes to target and evaluate preventive bundle interventions.
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Affiliation(s)
- R A Ammann
- Department of Paediatrics, University of Bern, Bern, Switzerland,
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Yacobovich J, Ben-Ami T, Abdalla T, Tamary H, Goldstein G, Weintraub M, Yaniv I, Toren A, Kenet G, Revel-Vilk S. Patient and central venous catheter related risk factors for blood stream infections in children receiving chemotherapy. Pediatr Blood Cancer 2015; 62:471-6. [PMID: 25327811 DOI: 10.1002/pbc.25281] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 08/29/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND The use of central venous catheters (CVCs) has greatly improved the quality of care in children receiving chemotherapy, yet these catheters may cause serious infectious complications. The aim of this prospective registry study was to assess the host and CVC-related risk factors for blood stream infections (BSIs). PROCEDURE Patients undergoing CVC insertion for chemotherapy were followed prospectively for CVC complications. At the time of enrollment demographic-, clinical- and CVC-related data were collected. Survival and Cox-regression analysis were performed. RESULTS A total of 423 CVCs were inserted into 262 patients for a total of 76,540 catheter-days. The incidence of BSIs was 1.95 per 1,000 patient-days (95% CI 1.66-2.29). Myeloid leukemia and younger age were associated with higher risk for BSI. At least one BSI occurred in 187 CVCs with an incidence of 2.84 per 1,000 catheter-days (95% CI 2.47-3.24). Externalized CVCs, that is, tunneled externalized catheters and peripheral inserted central catheters, were associated with higher risk for BSI in the group of diseases with relatively lower rate of infection. However, in diseases with high rate of infection no such association was found. The type of BSI was associated with the diagnosis and the CVC type. CVC occlusion was associated with higher risk for recurrent BSI and for coagulase negative staph BSI. CONCLUSIONS Both patient and CVC-related factors are associated with higher risk of BSI in children receiving chemotherapy. The results of this study could be used in developing studies aiming to reduce the rate of BSIs in children with cancer.
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Affiliation(s)
- Joanne Yacobovich
- Hematology/Oncology Center, Schneider Children's Medical Center, Petah Tikva, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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