A Retrospective Health Economic Analysis of a Stable Hypochlorous Acid Preserved Wound Cleanser Versus 0.9% Saline Solution as Instillation for Negative-Pressure Wound Therapy in Severe and Infected Wounds.

Introduction Negative-pressure wound therapy (NPWT) with instillation and dwell time is an accepted adjunct therapy for infected wounds. A study was conducted to assess whether the use of hypochlorous acid preserved wound cleanser (HAPWOC) (Vashe, Urgo Medical North America, Fort Worth, TX, USA) as the irrigant would reduce the cost of care in comparison to 0.9% saline (NaCl). Method A comparative, observational, retrospective analysis assessed 27 serious and infected wounds in 24 patients. The lesions were of different and complex etiologies, including necrotizing fasciitis and stage IV diabetic foot ulcers. NPWT was used as part of the overall multimodal treatment regimen. The only variance in the treatment protocol was the use of saline (N=8) or HAPWOC (N=19) as the irrigant. Results When compared to NaCl, wounds treated with HAPWOC trended toward fewer operating room (OR) visits versus NaCl (3.3 versus 4.1) and a shorter length of hospital stay (LOS) (24.3 days versus 37.9 days). The Orlando Health Transparency guide shows the cost of OR debridement as $2,525. Thus, debridement for HAPWOC-treated wounds ($8,332) costs $2,020 (24%) less than for NaCl-treated wounds ($10,352). Using the 2016 Kaiser Health data (average daily hospital cost, excludingall interventions: $2,052), the cost of HAPWOC and NaCl instill translates to $49,864 and $77,771, respectively, a difference of $27,906 (56%) more for NaCl treatment. The Agency for Healthcare Research and Quality (AHRQ) 2012 data indicate an average daily cost of hospital stay, including all interventions, of $10,400. Thus, HAPWOC treatment cost translates to $252,720 versus NaCl-related costs of $394,160; in these calculations, using NaCl costs $141.440 (+56%) more per patient than HAPWOC. Conclusion The use of NPWT with HAPWOC versus NaCl as instillation in NPWT reduces the number of visits to the operating room and LOS. This has a significant impact on lowering the cost of care when HAPWOC is used.

Assessment of Non-Routine Events and Significant Physiological Disturbances during Emergency Department Evaluation after Pediatric Head Trauma.

Outcomes following pediatric traumatic brain injury (TBI) are dependent on initial injury severity and prevention of secondary injury. Hypoxia, hypotension, and hyperventilation following TBI are associated with increased mortality. The purpose of this study was to determine the association of non-routine events (NREs) during the initial resuscitation phase with these physiological disturbances. We conducted a video review of pediatric trauma resuscitations of patients with suspected TBI and Glasgow Coma Scale (GCS) scores <13. NREs were rated as "momentary" if task progression was delayed by <1 min and "moderate" if delayed by >1 min. Vital sign monitor data were used to identify periods of significant physiological disturbances. We calculated the association between the rate of overall and moderate NREs per case and the proportion of cases with abnormal vital signs using multi-variate linear regression, controlling for GCS score and need for intubation. Among 26 resuscitations, 604 NREs were identified with a median of 23 (interquartile range [IQR] 17-27.8, range 5-44) per case. Moderate delay NREs occurred in 19 resuscitations (n = 32, median 1 NRE/resuscitation, IQR 0.3-1, range 0-5). Oxygen desaturation and respiratory depression were associated with a greater rate of moderate NREs (p = 0.008, p < 0.001, respectively). We observed no association between duration of hypotension, desaturation, and respiratory depression and overall NRE rate. NREs are common in the initial resuscitation of children with moderate to severe TBI. Episodes of hypoxia and respiratory depression are associated with NREs that cause a moderate delay in task progression. Conformance with resuscitation guidelines is needed to prevent physiological events associated with adverse outcomes following pediatric TBI.

Assessment of Nonroutine Events During Intubation After Pediatric Trauma.

BACKGROUND: Intubation in the early postinjury phase can be a high-risk procedure associated with an increased risk of mortality when delayed. Nonroutine events (NREs) are workflow disruptions that can be latent safety threats in high-risk settings and may contribute to adverse outcomes. MATERIALS AND METHODS: We reviewed videos of intubations of injured children (age<17 y old) in the emergency department occurring between 2014 and 2018 to identify NREs occurring between the decision to intubate and successful intubation ("critical window"). RESULTS: Among 34 children requiring intubation, the indications included GCS≤8 (n = 20, 58.8%), cardiac arrest (n = 6, 17.6%), airway protection (n = 5, 14.7%), and respiratory failure (n = 3, 8.8%). The median duration of the "critical window" was 7.5 min (range 1.4-27.5 min), with a median of six NREs per case in this period (range 2-30). Most NREs (n = 159, 61.9%) delayed workflow, with 31 (12.1%) of these delays each lasting more than one minute. Eighty-seven NREs (33.9%) had a potential for harm but did not lead to direct patient harm. The most common NREs directly related to the intubation process were poor positioning for intubation (n = 23, 8.9%) and difficulty passing the endotracheal tube (n = 5, 1.9%), with most being attributed to the anesthesiologist performing the intubation (n = 51, range 0-7). CONCLUSIONS: Workflow disruptions related to nonroutine events were frequent during pediatric trauma intubation and were often associated with delays and potential for patient harm. Interventions for improving the efficiency and timeliness of the critical window should focus on adherence to intubation protocol and improving communication and teamwork related to tasks in this phase.

Assessment of the Need for Immediate Trauma Team Presence for Infants Presenting in Cardiac Arrest.

OBJECTIVES: Out-of-hospital cardiac arrest (OHCA) is rare in infants, with the cause of arrest often unknown upon presentation. Nonaccidental trauma is a potential etiology of OHCA among infants, but its occult presentation makes this etiology challenging to diagnose. In the absence of apparent injuries, identifying the need for trauma team activation is difficult during the initial resuscitation of infants with OHCA. METHODS: We performed a retrospective chart review of infants younger than 1 year old who presented to Children's National Health System from 2012 to 2016 with cardiopulmonary resuscitation in progress. Medical records and the trauma registry were reviewed for relevant resuscitation information. Autopsy records provided the cause and manner of death, contributing factors to death, and evidence of injury. RESULTS: Among 592 infants undergoing resuscitation during the study period, 34 infants (5.7%) presented in cardiac arrest. The average age on presentation was 101.2 days (standard deviation 78.7). Most of the patients (n = 32, 94.1%) died in the emergency department, with none surviving to discharge. Among the 32 infants for whom autopsy records were available, the cause of death was nonaccidental trauma in one patient (3.1%). CONCLUSIONS: Infant OHCA had poor outcomes, with trauma as a rare etiology. In the absence of external signs of injury or known injury mechanism, immediate trauma team presence was not beneficial for these infants during the initial resuscitation phase.