Complications from catheter-associated urinary tract infections (CAUTIs) can cause morbidity and mortality. Our institution's Trauma Quality and Improvement Program analysis identified CAUTIs as an outlier complication in our trauma population. This study aimed to determine whether implemented measures would reduce CAUTI rates in trauma population. A 5-S CAUTI bundle was implemented. Its effects were measured on a prospectively collected dataset of adult trauma patients using our Trauma Registry during the 4-year study period. Implemented measures included (1) staff education, (2) bladder catheter stabilization, (3) patient and caregiver education, (4) keeping the collection bag below the bladder and above the floor, and (5) daily evaluations for discontinuation. Chi-squared and t-test analyses were used with significance defined as p < .05. Twelve thousand nine hundred and sixty-two trauma patients were admitted to trauma service during the 4-year study period. Of these, 94 developed CAUTIs, with an average age of 67 years and 56% were females. The average injury severity score was 16 in patients with CAUTIs compared with 9 in non-CAUTI patients (p < .0002). In the index year, CAUTIs occurred in 41 out of 3,054 (1.34%), the following year there were 34 out of 3,455 (0.98%), in 2016 there were 11 out of 3,246 (0.33%), and 8 out of 3,207 (0.25%) in 2017 (p < .001). Results demonstrated an 80% reduction in CAUTI rate. Execution of the 5-S CAUTI bundle resulted in a significant 80% reduction in CAUTI rate in our trauma population.

Background Genital burns have devastating effects on patient and have been classified by the American Burn Association as major burn injury. The management of these injuries continues to challenge reconstructive surgeons. Cryopreserved skin allografts have been successfully used to manage partial-thickness skin burns; however, dehydrated human amniotic/chorionic membrane (DHACM) represents novel technology. Dehydrated human amniotic/chorionic membrane outcomes have not been sufficiently studied to guide its use on genital burns. The objective of this study was to report on the outcomes of dehydrated amniotic membrane as a biologic skin dressing on genital burns injury compared with cryopreserved allografts. Methods Retrospective review of data collected from our institutional burn registry from 2012 to 2017. The study population included patients with partial-thickness genital burns admitted between 2012 and 2017 treated with either dehydrated human amniotic/chorionic membrane or cryopreserved allografts. Demographic characteristics and outcome measures were compared between the 2 groups. Results Thirty patients with genital burns who received DHACM skin and cryopreserved allografts were included in the analysis. The mean age for the DHACM group was 27.6 years compared with 33.5 years for the cryopreserved group. The mean total body surface area was 3.8% in the DHACM group compared with 7.2% in the cryopreserved group (P = non-significant (ns)). The mean injury severity score was not significantly different between groups. Patients receiving cadaveric allografts had a higher number of skin substitute surgical reapplications as compared with the DHACM group (28% vs 0%, P ≤ 0.05). All patients who received DHACM skin substitutes healed by 2 weeks postoperative compared with 76% of patients who received cryopreserved skin allografts (P = 0.03, χ2). Conclusions Dehydrated amniotic membrane skin substitutes are a safe alternative in the treatment of genital burns. Its use achieves comparable benefits with no major significant difference in terms of complication, supporting the safety of amniotic membrane to treat genital burns.

Background Currently there are no known structural parameters of the integument that can be measured noninvasively which are used in the planning of body contouring surgery. Objectives To see if Mean Gray Value (MGV), when taken into account preoperatively, can reduce wound-related morbidity. Methods This project was a prospective cohort study. Ultrasound imaging of the subcutaneous tissue was performed prospectively on patients undergoing body contouring surgery to quantify the superficial fascial system (SFS) so that average MGV could be calculated over the proposed surgical sites. Patients with average to poor MGV (0.127 or less) were identified preoperatively for tension-reducing procedures. Wound complication rates were compared to a retrospective cohort which did not have preoperative imaging. Results There were 115 patients in each of the two cohorts. There were 3 exclusions due to loss of ultrasound images, leaving 112 patients available for analysis in the prospective cohort. The cohorts were similar except for a higher incidence of patients with diabetes in the retrospective group (1 v 9, p=0.026). The wound complication rate was significantly reduced in the prospective group (5/112, 4.4%) when compared to the retrospective group (20/115, 17%, p=0.0062). The revision and infection rates were also significantly reduced in the prospective group (1/112, 0.9%; 3/112, 2.6%) when compared to the retrospective group (8/115, 7%, 10/115 8.6%, p=0.019, p=0.051). Conclusions MGV is a unique, patient- and area-specific structural parameter of the integument that may be useful in reducing wound-related morbidity in body contouring surgery.