46 results match your criteria: "Huddersfield University[Affiliation]"

AI security and cyber risk in IoT systems.

Front Big Data

October 2024

School of Computer Science and Mathematics, Keele University, Keele, United Kingdom.

Article Synopsis
  • The article explores the concept of the Internet-of-Things (IoT), focusing on cyber risks associated with low-memory connected devices like drones and robotics.
  • It critiques current risk management methods and proposes a new dependency model designed for estimating and assessing cyber risks specific to IoT technologies.
  • The paper emphasizes the importance of effective risk assessment in IoT and suggests new strategies that can help the cybersecurity community tackle the unique challenges posed by emerging IoT threats.
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Early psychosocial support for parents/legal guardians who have children with variations of sex characteristics (VSCs) is crucial in helping avoid potentially harmful medical procedures. Psychosocial support, including peer support, can help parents/legal guardians choose the best care path for their child, and it remains important throughout childhood. However, there is a lack of data on the provision of psychosocial support for families with a child who has VSCs.

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Objective: There is currently a wide range of cleansing and irrigation solutions available for wounds, many of which contain antimicrobial agents. The aim of this study was to assess the safety of HydroClean Solution (HARTMANN, Germany), a polyhexamethylene biguanide (PHMB)-containing irrigation solution, in a standard cytotoxicity assay, and to assess its effect in a three-dimensional (3D) full-thickness model of human skin.

Method: A number of commercially available wound cleansing and irrigation solutions, including the PHMB-containing irrigation solution, were tested in a cytotoxicity assay using L929 mouse fibroblasts (ISO 10993-5:2009).

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Objective: To update the evidence in relation to the use of dialkylcarbamoyl chloride (DACC)-coated wound dressings in the prevention, treatment and management of wounds.

Method: PubMed and PubMed Central databases were searched to identify articles published since 2020 describing the experimental and clinical evidence for DACC-coated dressings, and their antimicrobial effect, as well as their impact on the prevention and treatment of infected wounds. The identified articles were then narratively reviewed.

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Objective: Antiseptics are widely used in wound management to prevent or treat wound infections, and have been shown to have antibiofilm efficacy. The objective of this study was to assess the effectiveness of a polyhexamethylene biguanide (PHMB)-containing wound cleansing and irrigation solution on model biofilm of pathogens known to cause wound infections compared with a number of other antimicrobial wound cleansing and irrigation solutions.

Method: and single-species biofilms were cultured using microtitre plate and Centers for Disease Control and Prevention (CDC) biofilm reactor methods.

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Objective: Most surgical wounds heal by primary or secondary intention. Surgical wounds can present specific and unique challenges including wound dehiscence and surgical site infection (SSI), either of which can increase risk of morbidity and mortality. The use of antimicrobials to treat infection in these wounds is prevalent, but there is now an imperative to align treatment with reducing antimicrobial resistance and antimicrobial stewardship (AMS).

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Nepal Urgently Needs a National Evidence Synthesis Centre.

J Nepal Health Res Counc

March 2023

Nepal Health Research Council, Ministry of Health and Population, Kathmandu, Nepal.

N/A.

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Objective: Wound contact layers (WCLs) are intended to protect and support wounds during the healing process. An open, non comparative, case series clinical evaluation was undertaken to assess the impact of these dressings on establishing an undisturbed wound environment that supports effective wound management, and to allow the establishment of limits of duration of the wear time for the experimental WCLs.

Method: The primary objectives of this clinical evaluation were to assess the ability of the WCLs to prevent tissue disturbance to the wound and surrounding skin and for the clinicians to have confidence to extend the wear time of the WCL dressings.

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Objective: To provide 'in use' clinical data to support exudate management in patients with moderately to highly exuding wounds with bordered superabsorbent wound dressing with a silicone adhesive interface Zetuvit Plus Silicone Border (Paul Hartmann Ltd., Germany).

Materials And Methods: This study was an open-labelled non-comparative study.

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Article Synopsis
  • - Wounds create a favorable environment for harmful microorganisms, leading to infections that can be serious for patients, particularly due to the formation of biofilms which worsen these infections.
  • - The rise of antimicrobial resistance (AMR) is a growing concern due to the misuse and overuse of antimicrobial treatments, resulting in microorganisms that are increasingly hard to treat and a major cause of illness in modern healthcare.
  • - Antimicrobial stewardship (AMS) is essential in managing AMR, promoting the careful use of existing treatments and searching for alternatives, with Polyhexamethylene biguanide (PHMB) being a promising antimicrobial that is effective against various pathogens without contributing to resistance.
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Objective: Acute and hard-to-heal wounds are a significant burden to both a patient's quality of life and resources in healthcare systems. Here, we evaluate the outcomes of a non-comparative case series study in which Ringer's solution-preactivated polyacrylate dressings were used to treat acute and hard-to-heal wounds (the presence of Ringer's solution provides a wound dressing that allows, upon application, the immediate hydration of the underlying wound tissue).

Method: Patients with acute and hard-to-heal wounds were enrolled into an open-labelled, non-comparative observational study.

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Diabetes is a leading risk factor for cardiovascular disease (CVD), the pathophysiology of both being linked to metabolic, endothelial, renal, angiogenic and platelet abnormalities. We hypothesised that abnormalities in these systems are more adverse in those whose CVD is compounded by diabetes, compared to those with diabetes or CVD alone. Serum or plasma from 66 patients with diabetes alone, 76 with CVD alone, and 70 with both diabetes and CVD i.

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Device-related pressure ulcers: SECURE prevention. Second edition.

J Wound Care

March 2022

Advanced Nurse Practitioner, Paediatric Skin and Wound Management, Head of the Paediatric Skin Centre, Skin and Wound Management and Department of Nursing Science, University Children's Hospital, Zurich, Switzerland.

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Aim: To investigate the potential anti-inflammatory and biochemical effects of Moringa peregrina leaf extracts on testosterone-induced benign prostatic hyperplasia (BPH) in rats.

Methods: Six groups of rats (each group included 5 rats) were included in this study. The groups included: 1) the control group, 2) the testosterone-induced BPH group, 3) with 50 mg/kg bwt (bodyweight) oil-treated BPH, 4) with 100 mg/kg bwt.

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Over the last decade, research into the impact of school-based high-intensity interval training (HIIT) on young people's health has markedly increased. Despite this, most authors have focused on the outcomes of their intervention, rather than the process of how the study was conducted. The aim of our study, therefore, was to conduct a mixed methods process evaluation of Project FFAB (Fun Fast Activity Blasts), a school-based HIIT intervention for adolescents.

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Background: Antimicrobial resistance (AMR) is one of the most serious health threats globally. The development of new antimicrobials is not keeping pace with the evolution of resistant microorganisms, and novel ways of tackling this problem are required. One of such initiatives has been the development of antimicrobial stewardship programmes (AMS).

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The aim of the research is to assess the benefit-harm of superabsorbent polymers wound dressings based on polyacrylate polymers (SAPs) compared with standard of care (SoC) dressing mix for patients with moderate-to-highly exuding hard-to-heal leg ulcers. The SoC dressings mix was composed of other superabsorbents in 29% of cases, antimicrobials 26%, foams 20%, alginates 5%, and other dressings 19% weighted according to their frequency. We have used the decision-analytic modeling method, Markov process, as an adequate analytical solution for medical prognosis.

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Background: Traditionally, infections are treated with antimicrobials (for example, antibiotics, antiseptics, etc), but antimicrobial resistance (AMR) has become one of the most serious health threats of the 21st century (before the emergence of COVID-19). Wounds can be a source of infection by allowing unconstrained entry of microorganisms into the body, including antimicrobial-resistant bacteria. The development of new antimicrobials (particularly antibiotics) is not keeping pace with the evolution of resistant microorganisms and novel ways of addressing this problem are urgently required.

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Objective: Management of any wound, either acute or hard-to-heal, might involve the use of multiple and different wound dressings in its treatment. This approach is necessary to overcome the myriad of clinical challenges the wound presents, as well as any underlying comorbidities that might affect the clinical outcomes. This article describes the clinical effectiveness of a coordinated wound dressing treatment regimen.

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Objective: To provide 'in use' clinical data to support exudate management in patients with moderately to highly exuding wounds with bordered superabsorbent wound dressing with a silicone adhesive interface.

Method: This study was an open-labelled non-comparative study. Patients included in the study were selected by the clinical investigator(s) according to whether the patient required a dressing for the management of moderately to highly exuding wounds.

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Patient involvement in their own treatment can enable those with wounds in the community to play an active role in the management of their condition by, for example, completing dressing changes between health professional visits. The original primary study was undertaken to assess the clinical effectiveness of Zetuvit Plus Silicone Border (ZPSB) on exudate management. This retrospective sub-group analysis is aimed to demonstrate the effectiveness of a superabsorbent polymer (SAP) dressing (ZPSB) in enabling patients or their carers to undertake unsupervised dressing changes on their own.

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Objective: To determine the cost-effectiveness/utility of a superabsorbent wound dressing (Zetuvit Plus Silicone) versus the current standard of care (SoC) dressings, from the NHS perspective in England, in patients with moderate-to-high exudating leg ulcers.

Method: A model-based economic evaluation was conducted to analyse the cost-effectiveness/utility of a new intervention. We used a microsimulation state-transition model with a time horizon of six months and a cycle length of one week.

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