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Tiew WT, Chen YC, Hsiao HL, Chen CL, Chen CJ, Chiu CH. Impact of multiplex polymerase chain reaction syndromic panel on antibiotic use among hospitalized children with respiratory tract illness during COVID-19 pandemic. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2023; 56:688-694. [PMID: 36681556 PMCID: PMC9841733 DOI: 10.1016/j.jmii.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 12/20/2022] [Accepted: 01/09/2023] [Indexed: 01/18/2023]
Abstract
BACKGROUND/PURPOSE Precise detection of respiratory pathogens by molecular method potentially may shorten the time to diagnose and reduce unnecessary antibiotic use. METHODS Medical records of hospitalized children from January 2020 to June 2021 with acute respiratory illness who received a FilmArray RP for respiratory pathogens were reviewed and compared with data from diagnosis-matched patients without receiving the test. RESULTS In total, 283 patients and 150 diagnosis-matched controls were included. Single pathogen was detected in 84.3% (193/229) of the patients. The most common pathogen was human rhinovirus/enterovirus (31.6%, 84/266), followed by respiratory syncytial virus (18.8%, 50/266) and adenovirus (15%, 40/266). Although antimicrobial days of therapy (DOT) was significantly longer in FilmArray group than the control [7.1 ± 4.9 days vs 5.7 ± 2.7 days, P = 0.002], the former showed a higher intensive care unit (ICU) admission rate (3.9% vs 0%; P = 0.010). All ICU admissions were in FilmArray RP-positive group. There was no difference in antimicrobial DOT between FilmArray RP-positive and the negative groups, in all admissions, even after excluding ICU admissions. Antimicrobial DOT was shorter in the positive than negative group in patients with lower respiratory tract infections without admission to ICU [median (IQR): 6 (4-9) days vs 9 (4-12) days, P = 0.047]. CONCLUSIONS Shorter antimicrobial DOTs were identified in children with lower respiratory tract infection admitted to general pediatric ward and with an identifiable respiratory pathogen, indicating a role of the multiplex PCR in reducing antimicrobial use for children with respiratory tract infection.
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Affiliation(s)
- Wah-Tin Tiew
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan; Division of Pediatric Infectious Diseases, Ministry of Health, Putrajaya, Malaysia
| | - Yi-Ching Chen
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Hsuan-Ling Hsiao
- Department of Pharmacy, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chyi-Liang Chen
- Molecular Infectious Disease Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan; Department of Microbiology and Immunology, College of Medicine, School of Medicine, Chang Gung University, Taoyuan, Taiwan.
| | - Chih-Jung Chen
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan; Molecular Infectious Disease Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan.
| | - Cheng-Hsun Chiu
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan; Molecular Infectious Disease Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan.
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Wasserman MG, Graham RJ, Mansbach JM. Airway Bacterial Colonization, Biofilms and Blooms, and Acute Respiratory Infection. Pediatr Crit Care Med 2022; 23:e476-e482. [PMID: 35767569 PMCID: PMC9529803 DOI: 10.1097/pcc.0000000000003017] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Mollie G Wasserman
- Department of General Pediatrics, Boston Children's Hospital, Boston, MA
| | - Robert J Graham
- Department of Anesthesiology, Critical Care and Pain Medicine, Division of Critical Care Medicine, Boston Children's Hospital, Boston, MA
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Brigadoi G, Gastaldi A, Moi M, Barbieri E, Rossin S, Biffi A, Cantarutti A, Giaquinto C, Da Dalt L, Donà D. Point-of-Care and Rapid Tests for the Etiological Diagnosis of Respiratory Tract Infections in Children: A Systematic Review and Meta-Analysis. Antibiotics (Basel) 2022; 11:antibiotics11091192. [PMID: 36139971 PMCID: PMC9494981 DOI: 10.3390/antibiotics11091192] [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: 08/02/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 12/01/2022] Open
Abstract
Fever is one of the most common causes of medical evaluation of children, and early discrimination between viral and bacterial infection is essential to reduce inappropriate prescriptions. This study aims to systematically review the effects of point-of-care tests (POCTs) and rapid tests for respiratory tract infections on changing antibiotic prescription rate, length of stay, duration of therapy, and healthcare costs. Embase, MEDLINE, and Cochrane Library databases were systematically searched. All randomized control trials and non-randomized observational studies meeting inclusion criteria were evaluated using the NIH assessment tool. A meta-analysis was performed to assess the effects of rapid influenza diagnostic tests and film-array respiratory panel implementation on selected outcomes. From a total of 6440 studies, 57 were eligible for the review. The analysis was stratified by setting and POCT/rapid test type. The most frequent POCTs or rapid tests implemented were the Rapid Influenza Diagnostic Test and film-array and for those types of test a separate meta-analysis assessed a significant reduction in antibiotic prescription and an improvement in oseltamivir prescription. Implementing POCTs and rapid tests to discriminate between viral and bacterial infections for respiratory pathogens is valuable for improving appropriate antimicrobial prescriptions. However, more studies are needed to assess these findings in pediatric settings.
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Affiliation(s)
- Giulia Brigadoi
- Department for Women’s and Children’s Health, University of Padua, Via Giustiniani 3, 35128 Padua, Italy
- Correspondence: ; Tel.: +39-3476959589
| | - Andrea Gastaldi
- Department of Pediatrics, Women’s and Children’s Health, University of Verona, Piazz. Stefani 1, 37126 Verona, Italy
| | - Marco Moi
- Department for Women’s and Children’s Health, University of Padua, Via Giustiniani 3, 35128 Padua, Italy
| | - Elisa Barbieri
- Division of Pediatric Infectious Diseases, Department for Women’s and Children’s Health, University of Padua, Via Giustiniani 3, 35128 Padua, Italy
| | - Sara Rossin
- Pediatric Emergency Department, Department for Woman and Child Health, University of Padua, Via Giustiani 3, 35128 Padua, Italy
| | - Annalisa Biffi
- Unit of Biostatistics, Epidemiology and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, 20126 Milan, Italy
- National Centre for Healthcare Research and Pharmacoepidemiology, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, 20126 Milan, Italy
| | - Anna Cantarutti
- Unit of Biostatistics, Epidemiology and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, 20126 Milan, Italy
- National Centre for Healthcare Research and Pharmacoepidemiology, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, 20126 Milan, Italy
| | - Carlo Giaquinto
- Division of Pediatric Infectious Diseases, Department for Women’s and Children’s Health, University of Padua, Via Giustiniani 3, 35128 Padua, Italy
| | - Liviana Da Dalt
- Pediatric Emergency Department, Department for Woman and Child Health, University of Padua, Via Giustiani 3, 35128 Padua, Italy
| | - Daniele Donà
- Division of Pediatric Infectious Diseases, Department for Women’s and Children’s Health, University of Padua, Via Giustiniani 3, 35128 Padua, Italy
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Fireizen Y, Babbitt CJ, Adams S, Morphew T, Ferro ET, Randhawa I. The Impact of Pneumonia PCR Panel Testing in the PICU: A Quality Improvement Study. J Pediatr Intensive Care 2022. [DOI: 10.1055/s-0042-1743178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
AbstractInappropriate antibiotic usage can contribute to the promotion of resistant bacteria. In an effort to reduce antibiotic length of therapy (LOT), we initiated a performance improvement project utilizing pneumonia polymerase chain reaction (PCR) testing in ventilated pediatric intensive care unit (PICU) patients suspected of tracheitis or pneumonia. This is a single-center cohort intervention study that compared pre- and postimplementation patients. The intervention was the use of a pneumonia PCR panel on all PICU patients undergoing an evaluation for acute tracheitis or pneumonia during the postimplementation period. The inclusion criteria were either acute or acute on chronic respiratory failure. After an 8-month period, the charts were reviewed from both cohorts and baseline data, and outcome data were compared by statistical analysis. A total of 41 preimplementation and 30 postimplementation patients were compared, and no baseline differences were found except postimplementation patients being slightly older (133 vs. 56 months, p-value = 0.040). Analysis of the primary outcome measures found that the time to identification of organism (5 vs. 67 hours) and LOT (5 vs. 9 days, p < 0.001) were shorter in postimplementation patients compared with preimplementation patients. Antibiotics were changed based on the results of the pneumonia PCR on 18 of 30 patients (60%). There was no difference in ventilator-free days, PICU length of stay, or mortality. In conclusion, pneumonia PCR panel testing leads to more rapid results and is associated with reduced antibiotic LOT.
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Affiliation(s)
- Yaron Fireizen
- Department of Pediatric Pulmonology, Miller Children's and Women's Hospital of Long Beach, University of California, Irvine School of Medicine, Irvine, California, United States
| | - Christopher J. Babbitt
- Department of Pediatric Critical Care, Miller Children's and Women's Hospital of Long Beach, Long Beach, California, United States
| | - Susan Adams
- Department of Pediatric Pharmacy, Miller Children's and Women's Hospital of Long Beach, Long Beach, California, United States
| | - Tricia Morphew
- Morphew Consulting LLC, Bothell, Washington, United States
- MemorialCare Health System, Fountain Valley, California, United States
| | - Emanuel T. Ferro
- Department of Pathology, Long Beach Memorial Medical Center, Long Beach, California, United States
| | - Inderpal Randhawa
- Department of Pediatric Pulmonology, Miller Children's and Women's Hospital of Long Beach, University of California, Irvine School of Medicine, Irvine, California, United States
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