Publications by authors named "Mari Takashima"

Aim: This study explored the achievement of workplace capabilities synonymous with nursing practice. It investigated progressive development of workplace performance, against requisite standards of practice, of corresponding cohorts of student nurses during their final year placement and registered nurses during their graduate year, in south-eastern Queensland, Australia.

Background: A capable nursing workforce is vital for the provision of safe, quality health care.

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Article Synopsis
  • The review emphasizes the need for equitable access to clinical trials for children from Indigenous and diverse backgrounds, which should be a priority in trial design.
  • A systematic search of clinical trials conducted in Australia between 2018 and 2022 revealed that over 58% did not report important demographic variables like Indigenous status or ethnicity, highlighting significant gaps in data collection.
  • The findings suggest implementing clear reporting standards and encouraging self-identification to improve demographic data collection, which is crucial for fostering health equity and safety in clinical trials involving children.
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Objective: To explore current practice and guidelines surrounding the identification and management of extravasation injuries in Australian and New Zealand neonatal and pediatric settings.

Methods: Between February and September 2023, an internet-based descriptive cross-sectional survey was distributed to Australian and New Zealand neonatal and pediatric clinicians using exponential nondiscriminative snowball sampling. Survey data domains included demographics, extravasation identification, management, local guidelines, and resources.

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As wearable biosensors are increasingly used in healthcare settings, this review aimed to identify the types of wearable biosensors used for neonate and pediatric patients and how these biosensors were clinically evaluated. A literature search was conducted using PubMed, CINAHL, Embase, Web of Science, and Cochrane. The studies published between January 2010 and February 2024 were included.

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Aim: This scoping review aims to expansively review the reporting of Indigenous status, ethnicity, culture, language and country of birth in Australian paediatric clinical studies.

Methods: Scoping review of Australian clinical studies, including randomised controlled trials, non-randomised controlled trials, cluster randomised controlled trials and quasi-experimental studies, with paediatric participants (<18 years) or mixed adult and paediatric participants. PubMed, Cumulated Index to Nursing and Allied Health Literature and Embase databases were searched for clinical studies published 1 January 2018 to 28 November 2022.

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Unlabelled: Neonates often require vascular access devices for medication or fluid therapy, but a third of devices fail before treatment completion or end with a complication. For adults and children, securing these devices with tissue adhesive (TA) increases the dwell and reduces complications. However, there is a lack of evidence for the neonatal population.

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Purpose: To systematically review the proportion and incidence of CVAD-associated complications in pediatric patients with cancer.

Methods: PubMed, Embase, and the Cumulative Index of Nursing and Allied Health Literature were searched from 2012 to 2022. Cohort studies and the control arm of randomized controlled trials, which reported CVAD-associated complications in pediatric patients aged 0-18 years, were included.

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Article Synopsis
  • The study aimed to evaluate if the I-DECIDED tool improves assessment and decision-making related to peripheral intravenous catheters in pediatric patients.
  • Conducted as a quasi-experimental, interrupted time-series study in a Brazilian hospital, data was collected from patients under 15 years old with intravenous catheters across three pre- and three post-intervention time points.
  • Results showed significant improvements after using the I-DECIDED tool, including reduced complications, better dressings, and increased awareness and documentation among patients, families, and healthcare providers.
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Background: An evidence and consensus-based instrument is needed to classify central venous access device-associated skin impairments.

Aim: The aim of this study was to design and evaluate the central venous access device-associated skin impairment classification tool.

Design: A two-phase modified Delphi study.

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Background: Access to arterial circulation through arterial catheters (ACs) is crucial for monitoring and decision-making in intensive care units (ICU) but carries the risk of complications including bloodstream infection (BSI).

Methods: We conducted a secondary analysis of data from four randomised controlled trials in Australian ICUs, investigating the efficacy of different AC interventions. De-identified data were combined into a single dataset, and per-patient outcomes analysed.

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  • * A two-arm randomized controlled trial will be conducted across seven hospitals in Australia and New Zealand to compare the effectiveness of T-EDTA versus saline solutions in reducing CVAD-related adverse events, with a plan to recruit 720 participants.
  • * The study has received ethical approvals from relevant committees and will adopt a mixed-methods approach to understand the implementation experiences from the perspectives of both clinicians and healthcare purchasers.
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  • The PiccPed® health application was created to help nurses make better clinical decisions about managing peripherally inserted central catheters (PICCs) in pediatric and neonatal patients.
  • A study involving 56 nurses showed that using the app significantly improved their knowledge on preventing PICC-related complications, with those who used it more gaining the most benefit.
  • The findings suggest that the PiccPed® app is an effective tool for ongoing training and education for nurses working with children and neonates who require PICC care.
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Aim: To focus learning through clarity of the enrolled nurse (EN) role (a second tier nurse position) through development of a user-friendly workplace performance assessment tool commensurate with EN standards for practice.

Background: Internationally, the nursing workforce comprises regulated and unregulated staff. In Australia, similar to other western countries, there are two tiers of regulated workforce, namely Registered Nurses (RNs) and Enrolled Nurses (ENs).

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Background: Healthcare consumers require diverse resources to assist their navigation of complex healthcare interactions, however, these resources need to be fit for purpose.

Aim: In this study, we evaluated the utility, usability and feasibility of children, families and adults requiring long-term intravenous therapy using a recently developed mobile health application (App), intravenous (IV) Passport.

Design: Multi-site, parallel, multi-method, prospective cohort study.

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Purpose: Children with chronic and complex health conditions frequently need intravenous devices. The current approach to intravenous device selection, insertion, and monitoring is inconsistent, and healthcare consumers are often negatively affected by siloed health information, and poor future planning. Despite child- and family-centred care being recognised as a pillar of paediatric nursing care, limited implementation for vascular access device planning and management is evident.

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Context: Central venous access device (CVAD) locks are routine interventions used to prevent and treat complications, such as infection, thrombosis, and catheter occlusion.

Objective: To compare and rank lock-solutions for prevention or treatment of complications in pediatrics. Design Systematic review and network meta-analysis.

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Aim: This study aimed to estimate the proportion and rate of skin complications and mechanical dysfunction associated with indwelling invasive devices in paediatric healthcare.

Design: This systematic review is reported in accordance with Cochrane standards for randomized controlled trials and the Meta-analysis of Observation Studies in Epidemiology for cohort studies.

Data Sources: MEDLINE, CINAHL, Embase, Web of Science, Scopus, Cochrane CENTRAL, clinical trial registries, and unpublished study databases were searched.

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The association of air pollution and greenspace with respiratory pathogen acquisition and respiratory health was investigated in a community-based birth-cohort of 158 Australian children. Weekly nasal swabs and daily symptom-diaries were collected for 2-years, with annual reviews from ages 3-7-years. Annual exposure to fine-particulate-matter (PM), nitrogen-dioxide (NO), and normalised-difference-vegetation-index (NDVI) was estimated for pregnancy and the first 2-years-of-life.

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Background And Aims: Invasive devices are widely used in healthcare settings; however, pediatric patients are especially vulnerable to invasive device-associated harm. This study aimed to explore invasive device utility, prevalence, harm, and clinical practice across three Australian pediatric tertiary hospitals.

Methods: In 2022-2023, a multi-center, observational, rolling-point-prevalence survey was conducted.

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Context: Indwelling invasive devices inserted into the body for extended are associated with infections.

Objective: This study aimed to estimate infection proportion and rates associated with invasive devices in pediatric healthcare.

Data Sources: Medline, CINAHL, Embase, Web of Science, Scopus, Cochrane CENTRAL, clinical trial registries, and unpublished study databases were searched.

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Context: The risk of invasive device-related thrombosis and bleeding contributes to morbidity and mortality, yet their prevalence by device-types is poorly understood.

Objectives: This study aimed to estimate pooled proportions and rates of thrombotic and bleeding complications associated with invasive devices in pediatric health care.

Data Sources: Medline, CINAHL, Embase, Web of Science, Scopus, Cochrane CENTRAL, clinical trial registries, and unpublished study databases were searched.

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Vascular access devices play vital roles within neonatal care. We aimed to identify neonatal vascular access device insertion and management practices, and describe the incidence and risk factors for complication development. This is a prospective cohort study of neonates requiring vascular access devices over 3 months in an Australian quaternary-referral neonatal intensive care unit.

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Article Synopsis
  • The study investigates the relationship between rhinoviruses, certain bacteria (PPB), and the development of wheezing and asthma in infants and young children.
  • Over 1,400 nasal swabs were collected from a cohort of 146 healthy children in Australia during their first three months of life, along with daily symptom diaries.
  • Results indicate that rhinovirus infections were linked to increased wheezing before age 2, while the presence of Haemophilus influenzae may raise asthma risk by age 5-7, emphasizing the need for more research into how these microbes affect respiratory health.
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Children with paediatric rheumatic diseases (PRDs) are at increased risk of vaccine-preventable disease. Safe and effective vaccination is central to preventive care in PRD patients; however, uncertainty surrounding immunogenicity and safety has contributed to suboptimal vaccination. The aim of this study was to evaluate treatment effect on immunogenicity to vaccination in PRD patients and assess vaccine safety, specifically adverse events following immunisation (AEFI) and disease flare.

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