Wound healing and treating wounds: Chronic wound care and management.

In the United States, chronic ulcers--including decubitus, vascular, inflammatory, and rheumatologic subtypes--affect >6 million people, with increasing numbers anticipated in our growing elderly and diabetic populations. These wounds cause significant morbidity and mortality and lead to significant medical costs. Preventative and treatment measures include disease-specific approaches and the use of moisture retentive dressings and adjunctive topical therapies to promote healing. In this article, we discuss recent advances in wound care technology and current management guidelines for the treatment of wounds and ulcers.

Tumor stage mycosis fungoides: a single-center study on clinicopathologic features, treatments, and patient outcome.

BACKGROUND: Tumor stage mycosis fungoides (MF) is a subtype of cutaneous T-cell lymphoma (CTCL). Tumor stage MF is rarely curable. Treatment is aimed towards controlling the disease and minimizing side effects from therapy. OBJECTIVE: To characterize clinicopathologic features of tumor stage MF and the impact of clinical characteristics and treatment modalities on patient outcome. METHODS: A retrospective chart review was conducted on 39 patients with tumor stage MF followed at Vanderbilt University between July 1995 and July 2010. RESULTS: The median age of diagnosis was 61 years (IQR: 54-70). Sixty-nine percent of the patients were male (27/39). The median follow-up time was 13.6 months (IQR: 5.5-35.9). Among the patients younger than 60 years at the time of initial diagnosis (n = 19), median overall survival (OS) was 7.0 years (95% CI: 2.1-17.9), compared with 3.3 years (95% CI: 2.4-9.3) in patients who were 60 years or older at initial diagnosis. Ten patients with T1/T2 stage at diagnosis had median OS of 5.0 years (95% CI 3.2-7.0). Twenty-eight patients with T3 stage at diagnosis had median OS of 5.8 years (95% CI 2.4-14.2). Median OS for patients with large cell transformation (LCT) and without LCT was 3.3 and 7.7 years, respectively. LIMITATIONS: This is a retrospective study with the bias of a tertiary-care referral center. CONCLUSION: Although LCT and older age at diagnosis were not statistically significant negative prognostic indicators of OS, there was a trend towards statistical significance for LCT. Clinical stage at diagnosis may not affect OS in patients who develop tumor stage MF.

Erosive pustular dermatosis of the scalp: a review with a focus on dapsone therapy.

BACKGROUND: Erosive pustular dermatosis of the scalp (EPDS) is an inflammatory disorder of unknown origin characterized by pustules, erosions, and crusting in areas of alopecia that tend to be atrophic, actinically damaged, or both. The most common treatments reported include antibiotics and topical anti-inflammatories, which can be ineffective. In the search for effective treatment for EPDS, we share our experience with topical dapsone 5% gel. OBSERVATIONS: We present 4 patients with EPDS, all with classic clinical presentations and histologic findings of EPDS, who had failed a variety of treatments including oral, intralesional, or topical steroids, tacrolimus, and antibiotics. All patients demonstrated rapid improvement or resolution with topical dapsone 5% gel. LIMITATIONS: Our experience and success with topical dapsone for EPDS is observational and not the result of a randomized controlled trial. CONCLUSION: Our observations demonstrate topical dapsone 5% gel to be a novel, safe, and efficacious therapeutic alternative for mild to moderate EPDS.

Meals for Good: An innovative community project to provide healthy meals to children in early care and education programs through food bank catering.

Innovative approaches to childhood obesity prevention are warranted in early care and education (ECE) settings, since intervening early among youth is recommended to promote and maintain healthy behaviors. The objective of the Meals for Good pilot was to explore feasibility of implementing a food bank-based catering model to ECE programs to provide more nutritious meals, compared to meals brought from home (a parent-prepared model). In 2014-2015, a 12-month project was implemented by a food bank in central Florida in four privately-owned ECE programs. An explanatory sequential design of a mixed-methods evaluation approach was utilized, including a pre-post menu analysis comparing parent-prepared meals to the catered meals, and stakeholder interviews to determine benefits and barriers. The menu analysis of lunches showed daily reductions in calories, fat, and saturated fat, but an increase in sodium in catered meals when compared to parent-prepared meals. Interviews with ECE directors, teachers, parents, and food bank project staff, identified several benefits of the catered meals, including healthfulness of meals, convenience to parents, and the ECE program's ability to market this meal service. Barriers of the catered meals included the increased cost to parents, transportation and delivery logistics, and change from a 5 to a 2-week menu cycle during summer food service. This pilot demonstrated potential feasibility of a food bank-ECE program partnership, by capitalizing on the food bank's existing facilities and culinary programming, and interest in implementing strategies focused on younger children. The food bank has since leveraged lessons learned and expanded to additional ECE programs.

Autoimmune bullous diseases with skin and eye involvement: Cicatricial pemphigoid, pemphigus vulgaris, and pemphigus paraneoplastica.

Autoimmune blistering diseases are a heterogeneous group of disorders that mostly affect the skin and mucous membranes. Occasionally, other organ systems may be involved, depending on the unique pathophysiology of each disease. Cicatricial pemphigoid, pemphigus vulgaris, and paraneoplastic pemphigus are distinct entities, but all have the potential to have cutaneous and ocular involvement. Awareness and early recognition of ocular involvement in these diseases is important given the increased risk for vision loss and blindness with delay in management. Several skin diseases may be associated with involvement of the external eye. The most common autoimmune diseases are cicatricial pemphigoid, pemphigus vulgaris, and paraneoplastic pemphigus.

Wound dressings: selecting the most appropriate type.

Appropriate wound dressing selection is guided by an understanding of wound dressing properties and an ability to match the level of drainage and depth of a wound. Wounds should be assessed for necrosis and infection, which need to be addressed prior to selecting an ideal dressing. Moisture-retentive dressings include films, hydrogels, hydrocolloids, foams, alginates, and hydrofibers and are useful in a variety of clinical settings. Antimicrobial-impregnated dressings can be useful in wounds that are superficially infected or are at higher risk for infection. For refractory wounds that need more growth stimulation, tissue-engineered dressings have become a viable option in the past few decades, especially those that have been approved for burns, venous ulcers, and diabetic ulcers. As wounds heal, the ideal dressing type may change, depending on the amount of exudate and depth of the wound; thus success in wound dressing selection hinges on recognition of the changing healing environment.

A quasi-experimental evaluation of a school-based intervention for children experiencing family disruption.

Despite the fact that children are negatively impacted by family separation and divorce (Amato, 2001 ; Dreman & Shemi, 2004 ; Kelly, 2000 ) there is a paucity of information regarding evidence-based social work practice with children coping with family disruption. In order to address this gap, the authors describe the process and outcomes of a quasi-experimental evaluation (N = 79) designed to reduce the behavioral, emotional, and academic problems that children often face when experiencing divorce or parental separation. Results of data analysis (paired t-tests, independent t-tests, and analysis of variance) suggest (p < .05) that the intervention is effective in helping children cope with family disruption.

Preoperative testing for radial forearm free flaps to reduce donor site morbidity.

OBJECTIVE: To compare the clinical Allen test, preoperative Doppler ultrasonography, and intraoperative surgical Allen test with postoperative clinical findings in reconstruction of complex head and neck defects using radial forearm free flaps. DESIGN, SETTING, AND PATIENTS: Retrospective review of 143 consecutive patients who underwent radial forearm free flap reconstruction from January 1, 1992, through December 31, 2006, at Vanderbilt University Medical Center. RESULTS: Flap survival rate was 96.4%. No patients experienced digital necrosis or other findings of acute ischemia. Two patients (1.9%) who had normal results of clinical and surgical Allen tests developed hand contracture and palmar nodule formation. Surgical Allen test findings were normal in all patients who underwent reconstruction. Eighty-two arms had documentation of clinical Allen testing and Doppler ultrasonography in the patients' medical records. Agreement between these measures was 92.7%. The clinical Allen test result was 100% sensitive and 75% specific in predicting an abnormal Doppler ultrasonographic finding. CONCLUSIONS: The clinical Allen test is an appropriate preoperative evaluation before radial forearm free flap reconstruction. The addition of Doppler ultrasonography should be limited to patients with abnormal clinical Allen test results. The surgical Allen test provides reassurance but does not preclude the possibility of ischemic hand complications.