Time to get serious about assessing - and managing - psychosocial issues associated with chronic wounds

'Plan Z and then off the edge of a cliff': An interpretative phenomenological analysis of mothers' experience of living with a slow-to-heal Caesarean wound

BACKGROUND

Studies indicate that complex postsurgical wound healing can significantly alter biopsychological markers responsible for recovery. Yet, there is a lack of research investigating women's experience of living with slow-to-heal Caesarean birth wounds. This is an important area of investigation considering the increase of factors associated with surgical births and poor wound healing in the UK and globally.

AIM

The aim of this study was to explore women's experiences of living with a slow-to-heal Caesarean wound.

METHOD

Semi-structured interviews were conducted with seven women who had lived experience of slow-to-heal Caesarean wounds. Narratives were analysed using Interpretative Phenomenological Analysis (IPA) approach.

RESULTS

Analysis of women's narratives revealed three interlinking superordinate themes of 1) 'Tied to that event': healing physical and emotional wounds, 2) The 'good mother' and the 'good patient': negotiating being a carer and being cared for, and 3) 'Adjusting to a new normality'. Overall, slow-to-heal wounds embodied women's perceptions of agency over their Caesarean birth experience and achievement of a new motherhood identity. Wherein, successful healing would encompass a sense of normality defined by subjective notions of regaining expected roles and daily activities, previous bodily functions, and maternal status within their families that became disrupted due to delayed wound healing.

CONCLUSION

Women's narratives support discourse surrounding Caesarean birth and recovery as a biopsychosocial phenomenon. This has important ramifications regarding research and treatment programmes for postnatal women with complex healing that are largely described as 'invisible'.

Randomized Controlled Trial: Does the Use of Occlusive Hydrocolloid Silver-Containing Wound Dressing after Sternotomy Reduce Surgical Site Infection after Cardiac Surgery?

(1) Background: To reduce the incidence of surgical site infections (SSIs) following median sternotomy in cardiac surgery, we compared an occlusive hydrocolloid silver-containing wound dressing (OHSCWD) with a standard wound dressing. (2) Methods: This study was designed as a single-center randomized controlled trial. The primary endpoint was the overall rate of incidence of any kind of SSI. Secondary endpoints were the number of dressing changes, the severity of SSIs, and whether there was a need for treatment. Wounds were monitored daily until the seventh and on the 30th postoperative day. (3) Results: Of the 423 patients included, 352 were analyzed. No differences in demographics, cardiovascular risk factors, intraoperative processes, and postoperative care were found between both groups. Additionally, the incidence or extent of SSI showed no significant differences between the two groups. (4) Conclusions: In summary, out of all pre-, intra-, and postoperative factors, the contribution of postoperative wound care to the development of SSIs appears to play a subordinate role. However, by offering equivalent wound protection and a reduced number of dressing changes, OHSCWD after median sternotomy in cardiac surgery patients could be a good alternative to standard dressings from the point of view of the patient, the staff, and the clinic.

Burden of Chronic Nonhealing Wounds: An Overview of the Worldwide Humanistic and Economic Burden to the Healthcare System

Chronic wounds have long been a significant public health concern, but the true impact of these wounds is unknown since research designs and measuring techniques vary, leading to inconsistent estimates. The definition of a wound is a loss of epithelial continuity caused by damage to the tissue. The following conditions can cause chronic wounds: panniculitis, pyoderma gangrenosum, traumatic, neurological, metabolic, hematologic, neoplastic, or infection-related. The growing global incidence of diabetes and the aging population necessitate greater attention to chronic wounds. Regrettably, it is sad that significant healthcare institutions have overlooked wound research. The study of health-related illnesses and occurrences in particular populations, including their distribution, frequency, and determinants, and the application of this research to control health problems.

Age and professional experience as determinants of the utilization of psychoneuroimmunological research in clinical practice: An exploratory study

The immune system is affected by psychosocial stimuli and plays a major role in the development of various diseases. Psychoneuroimmunology (PNI)-based interventions may positively influence the disease course; however, the impact of PNI research findings on clinical practice differs depending on the medical specialties involved. A comprehensive overview of the use of PNI research findings in clinical practice is currently lacking. This exploratory study aimed to provide insight into the dissemination of PNI research findings and their practical applications among clinical practitioners. Data was collected from 50 physicians using an ad hoc online questionnaire. We invited participants to take part in our online survey via an article in the DocCheck Newsletter, a German-language newsletter for physicians. Bivariate nonparametric correlation analysis (Spearman correlation) were used to explore the relationship between independent variables (age, sex, medical specialty, professional experience, and clinical environment) and dependent variables (six questionnaire items concerned with awareness, relevance, and utilization of PNI concepts). While 46% of respondents believed that PNI research findings were relevant to patient treatment, only 22% used PNI-based interventions as part of their therapeutic regimen. Furthermore, 90% of participants could not refer their patients to therapists offering PNI-based interventions. Moderately positive correlations were identified between the increasing age (rs = .48, P < .001) and increasing amount of professional experience (rs = .34, P = .02) of study participants and awareness of the theoretical foundations of PNI research. Although there is some awareness of PNI among medical practitioners, there appears to be a clear barrier inhibiting the implementation of research findings in current treatment practices. Therefore, it is necessary to examine the impact of increasing age and professional experience on the utilization of PNI-based interventions in patient care.

An exploration of public perceptions and attitudes towards maggot therapy

OBJECTIVE

The aim of the study was to explore public opinion and perceptions of maggot therapy (larval therapy), a treatment option for hard-to-heal wounds.

METHOD

The study used a mixed-method approach to obtain quantitative and qualitative data. A focus group was convened to explore opinions and views of maggot therapy with a small group of members of the public. Analysis of emerging themes from the focus group was used to design an anonymised web-based survey, which was made available online to members of the public through email and social media.

RESULTS

The focus group participants identified four key themes concerning the acceptability of maggot therapy. The subsequent online survey was completed by 412 participants, analysis of which revealed some worries and fears. Only 36% of survey participants agreed that they would accept maggot therapy as a first choice for a hypothetical painful wound, although this number increased with wound severity. The most predominant concerns regarding maggot therapy were sensation and a feeling of disgust associated with the therapy. However, participants could see some benefits to maggot therapy.

CONCLUSION

Our study showed that public perception of maggot therapy is varied. Survey participants expressed worries and fears associated with its use. However, positive relationships existed between knowledge scores and potential acceptability of maggot therapy, suggesting that information dissemination and education may be an important factor in public perception and acceptability of maggot therapy.

Metabolomics: Impact of Comorbidities and Inflammation on Sickness Behaviors for Individuals with Chronic Wounds

Significance: Approximately 6.5 million people in the United States suffer from chronic wounds. The chronic wound population is typically older and is characterized by a number of comorbidities associated with inflammation. In addition to experiencing wound-related pain, individuals with chronic wounds commonly experience multiple concurrent psychoneurological symptoms such as fatigue and depression, which delay wound healing. However, these distressing symptoms have been relatively overlooked in this population, although their adverse effects on morbidity are well established in other chronic disease populations. Recent Advances: Inflammation is involved in multiple pathways, which activate brain endothelial and innate immune cells that release proinflammatory cytokines, which produce multiple symptoms known as sickness behaviors. Inflammation-based activation of the kynurenine (KYN) pathway and its metabolites is a mechanism associated with chronic illnesses. Critical Issues: Although putative humoral and neuronal routes have been identified, the specific metabolic variations involved in sickness behaviors in chronic wound patients remain unclear. To improve health outcomes in the chronic wound population, clinicians need to have better understanding of the mechanisms underlying sickness behaviors to provide appropriate treatments. Future Directions: This article presents a synthesis of studies investigating associations between inflammation, metabolic pathways, and sickness behaviors in multiple chronic diseases. The presentation of a theoretical framework proposes a mechanism underlying sickness behaviors in the chronic wound population. By mediating the immune system response, dysregulated metabolites in the KYN pathway may play an important role in sickness behaviors in chronic inflammatory conditions. This framework may guide researchers in developing new treatments to reduce the disease burden in the chronic wound population.

A service evaluation to examine the experience of patients attending wound healing outpatient clinics in South Wales

Chronic wounds are becoming increasingly prevalent in the UK, with a significant proportion of patients being treated in the community. Given the pressures on out-patient services for individuals with wounds, the provision of nurse-led community clinics is increasing. Evaluation of wound services is essential to develop an awareness of where improvements can be made - particularly, although not exclusively, related to nurse-led clinics compared to doctor-led services. This article describes the development of a patient satisfaction questionnaire to compare the patient experience in two wound clinics located within in South East Wales using a cross sectional survey approach. 117 patients attended these clinics over a 4-week period, and 58 completed the questionnaire. The data showed that most patients in these clinics were over 65 (n=34, 58.6%), with the majority being treated for leg ulcers (n=41, 70.7%). Overall, the feedback was very positive for both clinics, with the majority of patients reporting a high level of satisfaction for both a doctor-led clinic (n=21) and a nurse-led clinic (n=22). However, while the numbers involved in the study were too small to determine any statistical significance and the results only present a snapshot of the situation, it is still clear that patient satisfaction rates between a nurse-led and a doctor-led service are comparable.

Nanoparticles and nanofibers for topical drug delivery

This review provides the first comprehensive overview of the use of both nanoparticles and nanofibers for topical drug delivery. Researchers have explored the use of nanotechnology, specifically nanoparticles and nanofibers, as drug delivery systems for topical and transdermal applications. This approach employs increased drug concentration in the carrier, in order to increase drug flux into and through the skin. Both nanoparticles and nanofibers can be used to deliver hydrophobic and hydrophilic drugs and are capable of controlled release for a prolonged period of time. The examples presented provide significant evidence that this area of research has - and will continue to have - a profound impact on both clinical outcomes and the development of new products.