Browsing by Person "McLoone, Pauline"

Now showing 1 - 4 of 4

Honey combination therapies for skin and wound infections: A systematic review of the literature
(Dove Medical Press, 2020-11-24) McLoone, Pauline; Tabys, Dina; Fyfe, Lorna
Topical application of medical grade honey is recommended for the clinical management of wound infections. The suitability of honey as a wound healing agent is largely due to its antibacterial activity, immune modulatory properties, and biocompatibility. Despite the usefulness of honey in wound healing, chronic wound infections continue to be a global problem requiring new and improved therapeutic interventions. Several recent studies have investigated the effects of combining honey with other therapies or agents with the aim of finding more efficacious treatments. In this systematic review, the database PubMed was used to carry out a search of the scientific literature on the combined effects of honey and other therapies on antimicrobial activity and wound and skin healing. The search revealed that synergistic or additive antimicrobial effects were observed in vitro when honey was combined with antibiotics, bacteriophages, antimicrobial peptides, natural agents e.g. ginger or propolis and other treatment approaches such as the use of chitosan hydrogel. Outcomes depended on the type of honey, the combining agent or treatment and the microbial species or strain. Improved wound healing was also observed in vivo in mice when honey was combined with laser therapy or bacteriophage therapy. More clinical studies in humans are required to fully understand the effectiveness of honey combination therapies for the treatment of skin and wound infections.
Honey: A realistic antimicrobial for disorders of the skin
(2015-01-19) McLoone, Pauline; Warnock, Mary; Fyfe, Lorna
Resistance of pathogenic micro-organisms to antibiotics is a serious global health concern. In this review, research investigating the antimicrobial properties of honeys from around the world, against skin relevant microbes is evaluated. A plethora of in vitro studies have revealed that honeys from all over the world have potent microbicidal activity against dermatologically important microbes. Moreover, in vitro studies have shown that honey can reduce microbial pathogenicity as well as reverse anti-microbial resistance. Studies investigating the antimicrobial properties of honey in vivo have been more controversial. It is evident that innovative research is required to exploit the anti-microbial properties of honey for clinical use and to determine the efficacy of honey in the treatment of a range of skin disorders with a microbiological aetiology
Honey: A Therapeutic Agent for Disorders of the Skin
(2016-08-07) McLoone, Pauline; Oluwadun, Afolabi; Warnock, Mary; Fyfe, Lorna
Problems with conventional treatments for a range of dermatological disorders have led scientists to search for new compounds of therapeutic value. Efforts have included the evaluation of natural products such as honey. Manuka honey, for example, has been scientifically recognised for its anti-microbial and wound healing properties and is now used clinically as a topical treatment for wound infections. In this review, scientific evidence for the effectiveness of honey in the treatment of wounds and other skin conditions is evaluated. A plethora of in vitro studies have revealed that honeys from all over the world have potent anti-microbial activity against skin relevant microbes. Moreover, a number of in vitro studies suggest that honey is able to modulate the skin immune system. Clinical research has shown honey to be efficacious in promoting the healing of partial thickness burn wounds while its effectiveness in the treatment of non-burn acute wounds and chronic wounds is conflicted. Published research investigating the efficacy of honey in the treatment of other types of skin disorders is limited. Nevertheless, positive effects have been reported, for example, kanuka honey from New Zealand was shown to have therapeutic value in the treatment of rosacea. Anti-carcinogenic effects of honey have also been observed in vitro and in a murine model of melanoma. It can be concluded that honey is a biologically active and clinically interesting substance but more research is necessary for a comprehensive understanding of its medicinal value in dermatology.
Honey: an immunomodulatory agent for disorders of the skin
(Taylor & Francis, 2015-10) McLoone, Pauline; Warnock, Mary; Fyfe, Lorna
Studies have shown that honeys from around the world can inhibit the growth of a range of dermatologically important microbes. In addition to reports of the antimicrobial properties of honey, a number of recent in vitro and in vivo studies suggest that honey is able to modulate immunological parameters related to the skin immune system. Paradoxically, both immune-stimulatory and antiinflammatory effects have been observed. In this review, scientific research investigating the immunomodulatory properties of honeys from around the world, in relation to disorders of the skin, is evaluated. While there is sufficient evidence to suggest that honey does indeed have immunomodulatory properties, which may at least partially explain the ability of honey to promote the healing of wounds, there are still gaps in the scientific knowledge and literature. More research is necessary for a more complete understanding of the immune-modulating properties of honey and to enable the utilisation of honey as an immune-modulating agent in dermatology.