Advances in Skin & Wound Care最新文献

Objective: To investigate the characteristics and risk factors of skin injury in patients with chest tumors who have peripherally inserted central catheters (PICCs).

Methods: This study included a total of 252 patients with chest tumors with PICC placement who were treated from March 2018 to December 2021 in a tertiary hospital in Shanghai, China. Investigators used univariate analysis and multivariate logistic regression to identify the risk factors.

Results: Among the included patients, 40.8% had skin injuries (n = 103). Skin injury occurred between 2 and 361 days after PICC placement, with a median time of 56.0 days (interquartile range, 20.75-99.25 days). Skin injury may occur during catheter retention and be concentrated in the first 3 months after PICC placement; the occurrence trajectory of skin injury exhibits a downward trend. Logistic regression analysis shows that skin injury is more likely to occur if the patient has a history of smoking, allergy history, use of recombinant human endostatin, or an excessive duration of catheter retention.

Conclusions: The incidence of PICC-related skin injury in patients with chest tumors remains high. Medical practitioners should be aware of its characteristics and risk factors and adopt effective solutions early to mitigate the occurrence of skin injury and improve patients' safety.

Objective: To implement a collaborative, interdisciplinary team approach to reducing hospital-acquired pressure injuries (HAPIs) through nurse empowerment and engagement.

Methods: This quality improvement project was conducted at a 288-bed community hospital. The Donabedian model was used to design this intervention. The authors used a collaborative, interdisciplinary team approach for pressure injury prevention and management, utilizing nurse empowerment and engagement as driving forces to reduce HAPI rates.

Results: The incidence of HAPI decreased from a peak of 5.30% in April 2019 down to 0% from August 2019 to December 2020.

Conclusions: Pressure injuries are key quality indicators for patient safety and avoidance of patient harm. Through nurse empowerment and engagement, HAPIs were avoided, resulting in improved quality care outcomes and maintenance of a safe patient environment.

Objective: To describe the healing outcome of chronic, hard-to-heal diabetic foot ulcers (DFUs) treated with an autologous multilayered leukocyte, platelet, and fibrin (MLPF) patch in addition to the best standard of care, in a real-world clinical setting of two US amputation preventive centers.

Methods: In this retrospective study of patients treated between September 2021 and October 2022, the authors analyzed DFU healing outcomes based on Wound, Ischemia, and foot Infection-derived amputation risk.

Results: All 36 patients had a diagnosis of type 2 diabetes and 29 (81%) were male. Their average age was 61.4 years, body mass index was 29.2 kg/m2, and glycated hemoglobin was 7.9. Twenty-seven patients (78%) were diagnosed with peripheral vascular disease, 20 (56%) underwent a peripheral vascular procedure, 15 (42%) had a prior amputation, and 6 (17%) were on hemodialysis. Average wound size was 4.9 cm2, and wound age was 9.5 months. Twelve patients (32%) were classified as low risk, 15 (39%) as moderate risk, and 11 (29%) as high risk for amputation. Within 12 weeks of the first MLPF patch application, nine wounds (24%) healed. After 20 weeks, 23 wounds (61%) were closed, and by follow-up, 30 wounds (79%) healed. No amputations were noted. Compared with published data, 40% fewer patients underwent readmission within 30 days, with 72% shorter admission duration.

Conclusions: Real-world clinical experiences using the MLPF patch to treat hard-to-heal DFUs resulted in the majority of wounds healing. Few patients experienced a readmission within 30 days, and the average admission duration was short.

Background: Surgical site infections (SSIs) are the second most common healthcare-associated infection, with prevention being a high-priority goal for all healthcare organizations. Although routine surveillance and standardized prevention protocols have long been used, patient engagement is an additional intervention that should be considered and may be beneficial in SSI prevention.

Objective: To determine if the development of a standardized patient education discharge plan for management of a surgical site and/or surgical drain would contribute to a reduction in SSI rates in inpatients undergoing colorectal, plastic, or general surgery.

Methods: A preintervention/postintervention design was used. Before intervention, patients and surgeons were surveyed regarding various discharge practices related to surgical incision/drain care. The intervention consisted of implementing a standardized discharge plan including standardized education and patient discharge kits. After implementation, patients were surveyed regarding discharge practices. Patient survey responses and SSI rates were compared between the preintervention and postintervention time frames.

Results: Rates of SSIs decreased across all three surgical specialties during the project period: colorectal SSIs decreased from 3.2% to 2.7%, plastics from 1.2% to 0.5%, and general from 0.86% to 0.33%. Improvements were also realized in patient survey responses to various aspects of surgical incision/drain care.

Conclusions: Patient engagement may be an important strategy to integrate with SSI evidence-based care bundles. Active engagement of surgical patients perioperatively has the potential to improve the patient experience, which ultimately can result in improved healthcare outcomes for this population.

General purpose: To review the assessment and management of necrotizing fasciitis.

Target audience: This continuing-education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care.

Learning objectives/outcomes: After participating in this educational activity, the participant will:1. Identify the etiologic pathogens for necrotizing fasciitis.2. Summarize assessment guidelines for patients who present with signs of necrotizing fasciitis.3. Explain recommended treatment protocols for patients who have necrotizing fasciitis.

Objective: Negative-pressure wound therapy for open abdomen (NPWTOA) helps reduce the risk of abdominal compartment syndrome. However, the risk of recurrence of cancer is unclear when NPWTOA is applied after oncologic resection. The aim of this study was to evaluate the effects of NPWTOA used for major complications on patients treated with cytoreductive surgery for peritoneal malignancy (PM).

Methods: All patients who underwent an NPWTOA after potentially curative surgery of PM in a single institution were included. These patients were pair matched 1:3 on the Peritoneal Cancer Index, completeness of cytoreduction using a scoring index, and PM origin with patients who underwent surgical reintervention without NPWTOA after curative surgery of PM. Survival among the two groups was compared using the Kaplan-Meier method.

Results: Between 2011 and 2017, among 719 curative surgeries for PM, 13 patients underwent an NPWTOA after surgical reintervention. Researchers paired 9 of these patients to 27 others without NPWTOA after surgical reintervention. Median overall survival was 4.8 and 35 months (P = .391), and median disease-free survival was 4.0 and 13.9 months (P = .022) for the NPWTOA and non-NPWTOA groups, respectively.

Conclusions: The use of the NPWTOA during surgical reintervention after curative surgery for PM may increase the risk of early recurrence.

Objective: Skin adhesives offer many advantages over traditional wound-closure devices. Recently, the current research group reported on tissue adhesives composed of natural polymers (gelatin and alginate), which are biocompatible with mechanical properties suitable for tissue adhesion. The objective of the present study was to conduct clinical and histologic assessment of this hemostatic bioadhesive in the healing of long skin incisions (≥4 cm) in comparison with traditional and commercially available methods.

Methods: Researchers created 24 long incisions on the ventral side of two domestic pigs to compare four different treatment modalities: two topical bioadhesives based on gelatin and alginate combined with the hemostatic agent kaolin, nylon sutures, and commercial tissue adhesive N-butyl-2-cyanoacrylate. The bioadhesive compounds were spread on the incision surface and then mixed either manually or with a double-headed syringe. After 14 days, clinical and histologic measurements were performed to evaluate the healing phase of the wounds.

Results: The bioadhesive formulation that contained a relatively low crosslinker concentration demonstrated superior results to the formulation that contained a standard crosslinker concentration. However, no significant statistical differences were observed compared with the control incisions (sutures and commercial adhesive N-butyl-2-cyanoacrylate). This was verified by immunohistochemical analysis for epithelial integrity and scar formation as well as by clinical assessment.

Conclusions: This newly developed bioadhesive demonstrated suitable properties for the closure of long incisions in a porcine skin model.