Skin Failure Among Critically Ill Patients Afflicted with Coronavirus Disease 2019 (COVID-19)

Burn injury in obesity: Examination of the Burn Care Quality Platform's (BCQP) available data on obese patients to determine burn-related outcomes

INTRODUCTION

Literature examining the impact of obesity on burn injury remains mixed. Previous examination of the National Burn Repository, now the BCQP, in obesity-related burn research is limited. The aim of this work was to provide an assessment of the BCQP dataset to examine the effect of obesity on burn-related outcomes.

MATERIALS AND METHODS

A retrospective review of the BCQP dataset from 2015-2018 was conducted. The primary outcome measure was mortality. Secondary outcomes included overall length of stay (LOS), ICU LOS, and total hospital costs. Patients were grouped as obese or non-obese and were further stratified by total body surface area burned (TBSA) for comparison purposes. Multiple logistic regression (MLG) was used to compare the effect of several independent variables on mortality, ICU LOS > 7days, hospital LOS > 10 days, and total hospital costs > $200,000.

RESULTS

Of 41,031 patients in the analysis, 3845 (9.37 %) were obese. Obese patients had a higher mean TBSA (p = 0.01), longer overall LOS (p < 0.001), ICU LOS (p < 0.001), and total hospital costs (p < 0.001). MLG found obesity to be an independent predictor of ICU LOS > 7 days, hospital LOS > 10 days, and total hospital costs > $200,000. Obesity was not an independent predictor of mortality in burn patients, even when stratified by burn size.

CONCLUSIONS

The presence of obesity in this dataset was not found to be a predictor of mortality for any burn size, but was a predictor of overall LOS, ICU LOS, and total hospital costs. Including obesity-related variables in databases may improve analysis in obesity-related burn research.

A survey of skin failure perceptions amongst pressure injury management staff in China: A cross-sectional study

This study sought to evaluate the perceptions of pressure injury (PI) management staff regarding skin failure (SF). Additionally, an analysis of influencing factors based on the collected data was conducted to establish a foundation for targeted SF training. A descriptive, cross-sectional survey was undertaken in October-November 2023, utilising a convenience sampling method involving selected management staff of PI from 16 provinces in China. A total of 501 nursing participants were included, exhibiting an overall perception level that was moderately low. Although the majority were aware of the possibility of SF (n = 417, 83.23%), only 60% reported an understanding of the fundamentals of SF, with the lowest level of comprehension observed in differentiating between SF and PI (n = 212, 42.31%). Overall attitudes were generally positive. Regarding behaviour, active learning was more prevalent (n = 340, 67.86%), but training is less (n = 287, 57.29%). Family education (n = 401, 80.04%) and nursing record monitoring (n = 426, 85.03%) demonstrated better behaviour. Further analysis revealed that training (t = 13.937, p < 0.001) and professional title (F = 4.681, p = 0.010) had a significant effect on participants' perceptions. These findings underscore that there remains a substantial lack of perception about SF amongst participants. Overall, participants exhibited a positive attitude towards SF, highlighting the need for future improvements in SF training.

Examining Violaceous Skin Discoloration during the COVID-19 Pandemic: Conducting Research in Resource Scarcity

OBJECTIVE

To describe the observed patterns and presentations of violaceous discoloration that appeared to be related to the COVID-19 disease process.

METHODS

This retrospective observational cohort study included adults who were COVID-19 positive with purpuric/violaceous lesions in pressure-adjacent areas of the gluteus without preexisting pressure injury. Patients were admitted to an ICU at a single quaternary academic medical center between April 1 and May 15, 2020. Data were compiled by review of the electronic health record. The wounds were described by location, tissue type (violaceous, granulation, slough, eschar), wound margin (irregular, diffuse, nonlocalized), and periwound condition (intact).

RESULTS

A total of 26 patients were included in the study. Purpuric/violaceous wounds were found predominantly on White (92.3%) men (88.0%) aged 60 to 89 years (76.9%) with a body mass index 30 kg/m2 or higher (46.1%). The majority of wounds were located on the sacrococcygeal (42.3%) and fleshy gluteal regions (46.1%).

CONCLUSIONS

Wounds were heterogeneous in appearance (poorly defined violaceous skin discoloration of acute onset), and the patient population had clinical characteristics similar to acute skin failure (eg, concomitant organ failures and hemodynamic instability). Additional larger population-based studies with biopsies may assist in finding patterns related to these dermatologic changes.

Results of the 2022 Wound Survey on Skin Failure/End-of-Life Terminology and Pressure Injuries

OBJECTIVE

To summarize the major findings of a survey first conducted in 2019 and repeated in 2022 and review new concepts (angiosomes and pressure injuries) and challenges due to the COVID-19 pandemic.

METHODS

This survey captures participants' ranking of agreement or disagreement with 10 statements on Kennedy terminal ulcers, Skin Changes At Life's End, Trombley-Brennan terminal tissue injuries, skin failure, and unavoidable/avoidable pressure injuries. The survey was hosted online by SurveyMonkey from February 2022 until June 2022. All interested persons were able to participate in this voluntary, anonymous survey.

RESULTS

Overall, 145 respondents participated. The same nine statements achieved at least 80% agreement (somewhat agree or strongly agree) as in the previous survey. The one statement that did not reach consensus also failed to reach consensus in the 2019 survey: "The concept of skin failure does not include pressure injuries."

CONCLUSIONS

It is the authors' hope that this will stimulate more research into terminology and etiology of skin changes in persons at end of life and encourage more research regarding terminology and criteria to define which skin lesions are unavoidable or avoidable.

Celebrating Magnet® Nursing Excellence - Meet the Recipients of the 2022 National Magnet Nurse of the Year Awards and ANCC Magnet Prize

This month's Magnet® Perspectives column spotlights the recipients of the 2022 ANCC Magnet Program National Magnet Nurse of the Year (MNOY) Awards and the ANCC Magnet Prize, sponsored by Oracle Cerner, announced during the colocated ANCC National Magnet Conference® and the ANCC Pathway to Excellence® Conference in Philadelphia, Pennsylvania, on October 13 to 15, 2022.

Omicron, Long-COVID, and the Safety of Elective Surgery for Adults and Children: Joint Guidance from the Therapeutics and Guidelines Committee of the Surgical Infection Society and the Surgery Strategic Clinical Network, Alberta Health Services

Background: Active and recent coronavirus disease 2019 (COVID-19) infections are associated with morbidity and mortality after surgery in adults. Current recommendations suggest delaying elective surgery in survivors for four to 12 weeks, depending on initial illness severity. Recently, the predominant causes of COVID-19 are the highly transmissible/less virulent Omicron variant/subvariants. Moreover, increased survivability of primary infections has engendered the long-COVID syndrome, with protean manifestations that may persist for months. Considering the more than 600,000,000 COVID-19 survivors, surgeons will likely be consulted by recovered patients seeking elective operations. Knowledge gaps of the aftermath of Omicron infections raise questions whether extant guidance for timing of surgery still applies to adults or should apply to the pediatric population. Methods: Scoping review of relevant English-language literature. Results: Most supporting data derive from early in the pandemic when the Alpha variant of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) predominated. The Omicron variant/subvariants generally cause milder infections with less organ dysfunction; many infections are asymptomatic, especially in children. Data are scant with respect to adult surgical outcomes after Omicron infection, and especially so for pediatric surgical outcomes at any stage of the pandemic. Conclusions: Numerous knowledge gaps persist with respect to the disease, the recovered pre-operative patient, the nature of the proposed procedure, and supporting data. For example, should the waiting period for all but urgent elective surgery be extended beyond 12 weeks, e.g., after serious/critical illness, or for patients with long-COVID and organ dysfunction? Conversely, can the waiting periods for asymptomatic patients or vaccinated patients be shortened? How shall children be risk-stratified, considering the distinctiveness of pediatric COVID-19 and the paucity of data? Forthcoming guidelines will hopefully answer these questions but may require ongoing modifications based on additional new data and the epidemiology of emerging strains.

Thrombotic Events and Anticoagulation-Related Bleeding Complications in Critically Ill Patients with Coronavirus Disease 2019

Background: Thrombosis (T) is common in coronavirus disease 2019 (COVID-19) patients, and d-dimer concentrations correlate with outcomes. Controversy exists with regards to anticoagulation (AC) for patients. We implemented a full-heparinization AC protocol from the onset of the pandemic and hypothesized that a safety signal would be undetectable. Patients and Methods: Prospective evaluation of 111 patients with COVID-19 critical illness hospitalized from March to June 2020. All patients received therapeutic heparinoid-based AC from admission. Incidences of T, bleeding (B), or both (BT) were noted. The primary outcome was mortality. Kruskal-Wallis test and logistic regression were performed. Results are expressed as n (%), median (interquartile range) and odds ratios with 95% confidence intervals. Alpha was set at 0.05. Results: Thirty-two patients (28%) had T, 23 (20%) had B, and 14 (12%) had BT; 42 (40%) patients were unaffected. Two logistic regression models (outcome = mortality) evaluated BT as T, or BT as B. For BT as T, neither T, B, nor male gender predicted mortality; similarly, for BT as B, neither T, B, nor male gender predicted mortality. Factors associated with higher odds of death included higher Acute Physiology and Chronic Health Evaluation (APACHE) II score (odds ratio [OR], 1.06; 95% confidence interval [CI], 1.00-1.13; p = 0.0045), higher d-dimer concentration (OR, 1.00; 95% CI, 1.00-1.01; p = 0.043), and higher activated partial thromboplastin time (aPTT; OR, 1.09; 95% CI, 1.02-1.16; p = 0.010). Conclusions: Neither T nor B predicted mortality in this prospective cohort of anticoagulated patients with COVID-19 critical illness. These data support continued full-dose heparinoid prophylaxis.