Diabetic Foot Amputation Prevention During COVID-19

Honey therapies for dermatological disorders: more than just a sweet elixir

Honey possesses antibacterial, anti-inflammatory, and healing properties that benefit wound healing and tissue regeneration. For centuries, honey has been utilized in traditional medicine as a binder or vehicle for creams and lotions and also for therapeutic purposes. The overuse of antibiotics and antimicrobial agents leading to drug resistance has emphasized the resurgence of honey's application in wound care. For many dermatological disorders, there is an interest in developing therapeutics with fewer side effects than traditional therapies and enhanced wound healing abilities to expedite tissue regeneration. This paper reviews the properties and components of honey that contribute to its wound-healing-based applications, the types of honey employed in medicine, and its dermatological applications. Based on the evidence from case reports, clinical trials, and in vitro studies, honey has been characterized as a safe, cost-effective, and readily available treatment option for many skin conditions, including microbial infections, atopic dermatitis, psoriasis, necrotizing fasciitis, ulcers, as well as thermal and other types of wounds.

Effectiveness of continuous home wound care on wound healing, self-management behavior, and medical expenses of patients with diabetic foot ulcers

OBJECTIVE

To explore the effectiveness of continuous home wound care on wound healing, self-management behavior, and medical expenses of patients with diabetic foot ulcers.

MATERIALS AND METHODS

Patients were grouped by the campuses they were hospitalized. One group received home wound care, and the other one received outpatient wound care after their discharge. Non-inferiority testing was performed to compare ulcer healing. Their Diabetes-related Foot Ulcer Self-Management Behavior Scale (DFUSMBS) scores and medical expenses were compared.

RESULTS

Between October 2021 and December 2022, fifty-five patients in the home wound care group and fifty-two in the outpatient wound care group completed the study. The home wound care was non-inferior concerning ulcer complete healing rate in total or stratified by Wagner grade or baseline ulcer area. Concerning wound healing time, the home wound care group was inferior for Wagner Grade Ⅲ ulcers (hazard ratio = 0.7772, 95 % CI = 0.2799-2.1581). In contrast, for ulcers with baseline area>5 cm2, the home care group was non-inferior and even can be superior, although the superiority was not statistically significant (Log-rank X2 = 0.257, p = 0.612). Moreover, the home wound care group showed significant improvement concerning timely wound treatment (t = 23.045, p < 0.001, Cohen's d = 4.460, Effect Size = 0.912) and wound care behavior (t = 33.410, p < 0.001, Cohen's d = 6.454, Effect Size = 0.955), while that of diabetes self-management was not statistically significant (t = -0.673, p = 0.502, Cohen's d = 0.128, Effect Size = 0.064). The medium direct medical expense per capita of the patients in the outpatient care group was statistically significantly heavier than that of the home wound care group (Z = -6.877, p < 0.001).

CONCLUSION

The home wound care practice did not compromise ulcer healing, enhanced timely wound treatment and wound care behavior of the patients, and saved their medical expenses, hopefully providing a feasible wound care alternative with economic benefits for the physically and economically devastated patients.

Efficiency of Multifunctional Antibacterial Hydrogels for Chronic Wound Healing in Diabetes: A Comprehensive Review

Diabetic chronic wounds or amputation, which are complications of diabetes mellitus (DM), are a cause of great suffering for diabetics. In addition to the lack of oxygen, elevated reactive oxygen species (ROS) and reduced vascularization, microbial invasion is also a critical factor that induces non-healing chronic diabetic wounds, ie, wounds still remaining in the stage of inflammation, after which the wound tissue begins to age and becomes necrotic. To clear up the infection, alleviate the inflammation in the wound and prevent necrosis, many kinds of hydrogel have been fabricated to eliminate infections with pathogens. The unique properties of hydrogels make them ideally suited to wound dressings because they provide a moist environment for wound healing and act as a barrier against bacteria. This review article will mainly cover the recent developments and innovations of antibacterial hydrogels for diabetic chronic wound healing.

Telehealth has comparable outcomes to in-person diabetic foot care during the COVID-19 pandemic

BACKGROUND

The coronavirus disease 2019 (COVID-19) pandemic has posed obstacles to the delivery of diabetic foot care. In response to this remote healthcare services have been deployed offering monitoring, follow-up, and referral services to patients with diabetic foot ulcers and related conditions. Although, remote diabetic foot care has been studied before the COVID-19 pandemic as an alternative to in-person care, the peculiar situation of the pandemic, which dictates that remote care would be the sole available option for healthcare practitioners and patients, necessitates an evaluation of the relevant knowledge obtained since the beginning of the severe acute respiratory syndrome coronavirus 2 outbreak.

AIM

To perform a thorough search in PubMed/Medline and Cochrane to identify original records on the topic.

METHODS

To identify relevant peer-reviewed publications and gray literature, the authors searched PubMed-MEDLINE and Cochrane Library-Cochrane Central Register of Controlled Trials starting September 27 till October 31, 2021. The reference lists of the selected sources and relevant systematic reviews were also hand–searched to identify potentially relevant resources. Otherwise, the authors searched Reference Citation Analysis (https://www.referencecitationanalysis.com/).

RESULTS

A number of randomized prospective studies, case series, and case reports have shown that the effectiveness of remote care is comparable to in-person care in terms of hospitalizations, amputations, and mortality. The level of satisfaction of patients’ receiving this type of care was high. The cost of remote healthcare was not significantly lower than in - person care though.

CONCLUSION

It is noteworthy that remote care during the COVID-19 pandemic appeared to be more effective and well - received than remote care in the past. Nevertheless, larger studies spanning over longer time intervals are necessary in order to validate these results and provide additional insights.