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Background: Screening patients for frailty is traditionally done at the bedside. However, recent electronic medical record (EMR)-based, comorbidity-focused frailty assessments have been developed. Our objective was to determine how a common bedside frailty assessment, the trauma and emergency surgery (TEGS) frailty index (FI), compares to an EMR-based frailty assessment in predicting geriatric TEGS outcomes., Materials and Methods: We retrospectively reviewed our quality improvement project database consisting of TEGS patients ≥ 65 y old. Patients were screened with the TEGS FI, a 15-question bedside assessment, including comorbidities, physical activity, emotional health, and nutrition. Six of 15 items were retrievable from the enterprise data warehouse (EDW), storing all EMR data from Northwestern Memorial Hospital, and use to calculate the EDW frailty score. Patient characteristics and outcomes were compared between different groups., Results: Two hundred thirty-six geriatric TEGS patients were included, of which 75 (31.8%) were TEGS FI frail and 60 (25.4%) were EDW frail. TEGS FI frail patients had increased length of stay (LOS), loss of independence (LOI), and complications compared to TEGS FI nonfrail patients. EDW frail patients had higher LOS and complications than EDW nonfrail patients but similar LOI. TEGS FI and EDW frail patients had similar outcomes except TEGS FI-only patients more often have LOI., Conclusions: Bedside frailty assessments and EMR-based assessments are both effective in identifying geriatric TEGS patients at risk for increased LOS and complications. However, bedside frailty screening was better at identifying patients who have LOI and may be a more appropriate choice when screening for frailty., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Background: Frail geriatric trauma and emergency general surgery (TEGS) patients have longer lengths of stay (LOS), more readmissions, and higher rates of postdischarge institutionalization than their nonfrail counterparts. Despite calls to action by national trauma coalitions, there are few published reports of prospective interventions. The objective of this quality improvement project was to first develop a frailty screening program, and, then, if frail, implement a novel frailty pathway to reduce LOS, 30-day readmissions, and loss of independence., Methods: This was a before-after study of a prospective cohort of all geriatric (≥65-years-old) patients admitted to the TEGS service from October 2016 to October 2017. All patients were screened for frailty for 3 months (preintervention) to obtain baseline outcomes. Subsequently, frail patients were entered into our frailty pathway (postintervention). Nonparametric statistical tests were used to assess significant differences in continuous variables; χ and Fisher exact tests were used for categorical variables, where appropriate. Both process and outcome measures were evaluated., Results: Of 239 geriatric TEGS patients screened, 70 (29.3%) were frail. All TEGS geriatric patients were screened within 24 hours of admission. Following frailty pathway implementation, median LOS for frail patients decreased from 9 to 6 days (p = 0.4), readmissions decreased from 36.4% to 10.2% (p = 0.04), and loss of independence decreased by 40%, (100% vs 60%; p = 0.01). Outcomes for nonfrail geriatric patients did not differ between cohorts., Conclusions: Screening for frailty followed by implementing a frailty pathway decreased LOS, loss of independence, and 30-day readmission rates for frail geriatric TEGS patients at a single urban academic institution. The pathway required no additional resources; rather, we shifted focus toward frail patients without negatively affecting outcomes in nonfrail geriatric TEGS patients. Implementation of this pathway with larger patient cohorts and in varied settings is needed to confirm a causal relationship between our intervention and improved outcomes., Level of Evidence: Therapeutic study, level IV.

The refusal of allogeneic human blood and blood products by Jehovah's Witness (JW) patients complicates the treatment of life-threatening anemia. For JW patients, when hemoglobin (Hb) levels decrease beyond traditional transfusion thresholds (<7 g/dL), alternative methods to allogeneic blood transfusion can be utilized to augment erythropoiesis and restore endogenous Hb levels. The use of erythropoietin-stimulating agents and intravenous iron has been shown to restore red blood cell and Hb levels in JW patients, although these effects may be significantly delayed. When JW patients have evidence of life-threatening anemia (Hb <5 g/dL), oxygen-carrying capacity can be supplemented with the administration of Hb-based oxygen carriers (HBOCs). Although HBOCs are not Food and Drug Administration (FDA) approved, they may be obtained and administered with FDA, institutional review board, and patient approval. We describe a protocol-based algorithm to the management of life-threatening anemia in JW patients and review time to anemia reversal and patient outcomes using this approach., (© 2014 AABB.)

Background: Ventilator-dependent spinal cord-injured (SCI) patients require significant resources related to ventilator dependence. Diaphragm pacing (DP) has been shown to successfully replace mechanical ventilators for chronic ventilator-dependent tetraplegics. Early use of DP following SCI has not been described. Here, we report our multicenter review experience with the use of DP in the initial hospitalization after SCI., Methods: Under institutional review board approval for humanitarian use device, we retrospectively reviewed our multicenter nonrandomized interventional protocol of laparoscopic diaphragm motor point mapping with electrode implantation and subsequent diaphragm conditioning and ventilator weaning., Results: Twenty-nine patients with an average age of 31 years (range, 17-65 years) with only two females were identified. Mechanism of injury included motor vehicle collision (7), diving (6), gunshot wounds (4), falls (4), athletic injuries (3), bicycle collision (2), heavy object falling on spine (2), and motorcycle collision (1). Elapsed time from injury to surgery was 40 days (range, 3-112 days). Seven (24%) of the 29 patients who were evaluated for the DP placement had nonstimulatable diaphragms from either phrenic nerve damage or infarction of the involved phrenic motor neurons and were not implanted. Of the stimulatable patients undergoing DP, 72% (16 of 22) were completely free of ventilator support in an average of 10.2 days. For the remaining six DP patients, two had delayed weans of 180 days, three had partial weans using DP at times during the day, and one patient successfully implanted went to a long-term acute care hospital and subsequently had life-prolonging measures withdrawn. Eight patients (36%) had complete recovery of respiration, and DP wires were removed., Conclusion: Early laparoscopic diaphragm mapping and DP implantation can successfully wean traumatic cervical SCI patients from ventilator support. Early laparoscopic mapping is also diagnostic in that a nonstimulatable diaphragm is a convincing evidence of an inability to wean from ventilator support, and long-term ventilator management can be immediately instituted., Level of Evidence: Therapeutic study, level V.

Background: Critically ill patients require transfusions because of acute blood loss and the anemia of critical illness. In critically ill burn patients, typically, no distinction is made between transfusions related to acute surgical blood loss and those related to the anemia of critical illness. We sought to identify the percentage of blood transfusions due to the anemia of critical illness and the clinical characteristics associated with these transfusions in severely burned patients., Methods: Sixty adult patients with ≥20% total body surface area (TBSA) burn who were transfused at least 1 unit of packed red blood cells during their hospitalization were studied. Clinical variables including age, %TBSA burn, Acute Physiology and Chronic Health Evaluation (APACHE) II score, number of ventilator days, inhalation injury, and number of operative events were correlated with the total number of packed red blood cell units and percentage of nonsurgical transfusions in these patients. Nonsurgical transfusions were defined as transfusions occurring after postoperative day 1 for each distinct operative event and were classified as being caused by the anemia of critical illness., Results: Patients were transfused an average of 16.6 units ± 21.2 units. Nonsurgical transfusions accounted for 52% of these transfusions. APACHE II score, %TBSA burn, number of ventilator days, and number of operative events, all correlated with total transfusions. However, nonsurgical transfusions correlated with only APACHE II score (p = 0.01) and number of ventilator days (p = 0.03). There was no correlation between nonsurgical transfusions and other clinical variables., Conclusion: The anemia of critical illness is responsible for >50% of all transfusions in severely burned patients. The initial severity of critical illness (APACHE II score) and duration of the critical illness (number of ventilator days) correlated with transfusions related to anemia of critical illness. Further investigation into the specific risk factors for these transfusions may help to develop strategies to further reduce transfusion rates.

Typically, burn wound infections are classified by the organisms present in the wound within the first several days after injury or later by routine surveillance cultures. With universal acceptance of early excision and grafting, classification of burn wound colonization in unexcised burn wounds is less relevant, shifting clinical significance to open burn-related surgical wound infections (SWIs). To better characterize SWIs and their clinical relevance, the authors identified the pathogens responsible for SWIs, their impact on rates of regrafting, and the relationship between SWI and nosocomial infection (NI) pathogens. Epidemiologic and clinical data for 71 adult patients with ≥ 20% TBSA burn were collected. After excision and grafting, if a grafted site had clinical characteristics of infection, a wound culture swab was obtained and the organism identified. Surveillance cultures were not obtained. SWI pathogen, anatomic location, postburn day of occurrence, and need for regrafting were compiled. A positive culture obtained from an isolated anatomic location at any time point after excision and grafting of that location was considered a distinct infection. Pathogens responsible for NIs (urinary tract infections, pneumonia, bloodstream and catheter-related bloodstream infections, pseudomembranous colitis, and donor site infections) and their postburn day were identified. The profiles of SWI pathogens and NI pathogens were then compared. Of the 71 patients included, 2 withdrew, 6 had no excision or grafting performed, and 1 had incomplete data. Of the remaining 62 patients, 24 (39%) developed an SWI. In these 24 patients, 70 distinct infections were identified, of which 46% required regrafting. Candida species (24%), Pseudomonas aeruginosa (22%), Serratia marcescens (11%), and Staphylococcus aureus (11%) comprised the majority of pathogens. Development of an SWI with the need for regrafting increased overall length of stay, area of autograft, number of operative events, and was closely associated with the number of NIs. The %TBSA burn and depth of the burn were the main risk factors for SWI with need for regrafting. The SWI pathogen was identified as an NI pathogen 56% of the time, with no temporal correlation between shared SWI and NI pathogens. SWIs are commonly found in severely burned patients and are associated with regrafting. As a result, patients with SWIs are subjected to increased operative events, autograft placement, and increased length of hospitalization. In addition, the presence of an SWI may be a risk factor for development of NIs.