Pre-intervention Group Research Articles

A scoping review of the effectiveness of underwater treadmill exercise in clinical trials of chronic pain.

The objective of this scoping review was to investigate the available literature on physical and quality of life (QoL) outcomes of underwater treadmill exercise trials in clinical chronic pain samples. A scoping search of studies of the effectiveness of underwater treadmill exercise trials from 1947 to 2024 was conducted using the following databases: EMBASE, MEDLINE, SPORTDiscus, CINAHL, and Cochrane Reviews. To be included, studies were required to have included adult participants living with chronic pain (defined as pain lasting for 3 months or longer) who participated in an active underwater treadmill exercise intervention. No restrictions on pain diagnosis were applied. All clinical trials, including but not limited to randomized controlled trials (RCTs), feasibility trials, and pilot studies, were included in the search. Two independent reviewers determined whether studies met inclusion criteria, and a third reviewer resolved any disagreement on study inclusion. The initial search identified 2,209 studies: 314 articles were removed for duplications, 1,781 were removed because they did not meet inclusion criteria, and 113 were retained for full-text review. The full-text review yielded nine studies, all of which included samples consisting of participants with osteoarthritis. The following variables were investigated in the included studies to varying degrees: pain, QoL, mobility, balance, strength, and changes in gait kinematics. Multiple studies identified significant differences between control groups or pre-intervention groups and underwater treadmill groups or post-intervention groups in chronic pain, balance, mobility, strength, and QoL. Findings suggest that underwater treadmill exercise leads to positive changes in chronic pain, balance, mobility, strength, and QoL. However, more studies, particularly RCTs with larger samples that include individuals with chronic pain conditions other than osteoarthritis, are warranted.

Enhancing Workplace Wellness: A Comprehensive Approach to Sleep Apnea Screening in Onsite Health.

This quality improvement project aimed to increase the screening rate for OSA in individuals aged 18 and above with obesity (body mass index [BMI] ≥30). This quality improvement study occurred from March 2023 to August 2023 using a two-independent pre-implementation post-implementation design. The STOP-Bang Questionnaire (SBQ) was implemented during annual exams, chronic disease management visits, and Department of Transportation (DOT) physicals. There were 946 patients involved in the study, including 471 in the pre-implementation group and 475 in the post-implementation group. OSA screening increased from 14.1% to 71.6% after implementing the screening protocol in the general population and 26.7% to 90.4% in the commercial driver's license (CDL) holder population. Of the CDL holders screened in the pre-intervention group, 15 (65.2%) were at intermediate to high risk for OSA (SBQ ≥3), and in the post-intervention group, 33 (50%) had an SBQ score of ≥3. Standardized OSA screening is crucial because it is common but underdiagnosed. Screening for OSA during DOT exams promotes community safety. Earlier identification of at-risk patients leads to earlier diagnosis and treatment of OSA to prevent long-term complications, reduce healthcare costs, improve patient outcomes, and improve community safety.

Nonfatal Strangulation Injuries: Improving Physician Knowledge and Attitudes

In the emergency department, physicians evaluate patients who have experienced nonfatal strangulation resulting from sexual assault or intimate partner violence. Given the prevalence and potential consequences of nonfatal strangulation injuries, physicians need confidence in their decision-making for these patients. Previous educational interventions effectively improved physician knowledge of sexual assault and intimate partner violence patients; however, no studies have been conducted with the goal of improving physician knowledge about nonfatal strangulation injuries in this population. Pre- and post-intervention surveys were administered to physicians from four different south-central Indiana emergency departments. These surveys assessed comfort and knowledge regarding the treatment of survivors of sexual assault, intimate partner violence, and nonfatal strangulation. Additionally, six vignette-style questions designed to evaluate knowledge in clinical scenarios were also administered. A 15-min, interactive, educational presentation was delivered prior to the post-survey. Post-intervention participants tended to rate awareness of imaging recommendations and resources, decision-making, history taking, and use of trauma-informed care higher than pre-intervention participants. The post-intervention group ( n = 12) answered more clinical vignette questions correctly with an average of 92% correct compared with the pre-intervention group ( n = 22), which had an average of 76% correct. Based on these results a 15-min educational intervention was effective in improving physician knowledge, confidence, and comfort in treating patients who have experienced nonfatal strangulation in small community-based emergency department settings. In the future, similar interventions may be implemented in other emergency departments to increase awareness about the evaluation and treatment of nonfatal strangulation injuries.

Antimicrobial utilisation patterns between 2013 and 2022 in Canadian neonates born at less than 33 weeks gestation: a retrospective cohort study

Excessive antimicrobial exposure is associated with an increase in neonatal mortality, morbidities and adverse neurodevelopment. Canadian Neonatal Network has been promoting judicious antimicrobial use through the Evidence-based Practice for Improving Quality processes. Our objective was to evaluate the antimicrobial consumption among neonates in tertiary neonatal intensive care units (NICU) in Canada in the recent decade. This is a retrospective cohort study including data from very preterm infants (born at <33 weeks gestational age) admitted to all NICUs in Canada between January 1, 2013, and December 31, 2022. Nationwide antimicrobial utilization rate (AUR) benchmarking started in 2016, and quality improvement initiatives were continued in the subsequent years to promote judicious use of antimicrobials across the network. AUR is defined as the number of days with ≥1 antimicrobial divided by the total patient days (PD). Culture-proven sepsis refers to a neonate with positive culture of pathogens in blood and/or cerebrospinal fluid. The outcomes were evaluated during pre- (2013-2017) and post-intervention periods (2018-2022). Interrupted time-series analysis was used, and comparison of AUR calculated per each 3-month time block and the slope changes were conducted across the pre- and post-intervention periods regarding total patients and subgroups. A total of 41,253 infants were included, with 22,644 (55%) being male. The AUR was significantly lower among infants from the post- vs. those from the pre-intervention periods (152 vs. 184, p<0.0001). Among 35,670 infants without culture-proven sepsis or necrotizing enterocolitis≥Stage 2, AUR was significantly lower in the post-intervention group vs. the pre-intervention group (110 vs. 136, p<0.0001). Interrupted time-series showed significant reduction in AUR during both pre- and post-intervention periods among all infants with and without culture proven sepsis or necrotizing enterocolitis≥Stage 2 (all p<0.0001), as well as those born at <29 weeks gestational age. A comprehensive, network-wide quality improvement initiatives led to a significant and sustained reduction in antimicrobial use among preterm infants born at <33 weeks gestational age with and without culture-proven sepsis or necrotizing enterocolitis≥Stage2. This study was supported by the Canadian Institutes of Health Research Project Grant 2019 (201903PJT-420294-CA2-CAAA-245530), matched funding from the British Columbia Women's Health Foundation and start-up funding from the Women and Children's Health Research Institute, University of Alberta. The coordinating center in Toronto is funded by the Canadian Institutes of Health Research grant for the Canadian Preterm Birth Network (PBN 150642).

An Outdoor Walking Program for Immigrant Muslim Older Adults: A Community-Based Participatory Intervention.

To explore Muslim immigrant older adults' experiences of a modified community-based outdoor walking program and identify factors that facilitate or hinder program acceptance and participation. An exploratory qualitative description single-group pilot study was designed and implemented in three phases: (1) pre-intervention focus group interviews; (2) intervention implementation with tracking of physical activity levels using personal activity monitors; and (3) postintervention individual interviews. Participants were recruited using a convenience sampling strategy in a mosque in Edmonton, Canada, in June 2019. After focus group discussions with participants, walking sessions were conducted for 10 weeks in a local accessible park with required amenities such as benches and restrooms. A fitness instructor delivered the weekly program that was followed by individual semistructured interviews to explore participants' satisfaction and program acceptance. Content analysis was used for qualitative data and sociodemographic, health and physical activity level (via step counts) data was documented for all participants. Thirteen participants with a mean age of 66.9 years completed the program. The majority of participants led a sedentary lifestyle. Participants identified three motivators that increased program satisfaction, which were socialising with peers, having a fitness instructor, and using Fitbit activity trackers. Difficulties with transportation and lack of appropriate educational components were areas for improvement that could enhance acceptability of the program. This study suggests that early incorporation of older immigrants' preferences increases acceptance of physical activity programs. Nurses' engaging in healthy lifestyle support for older immigrants can identify the influences on positive uptake of physical activity programs in this population. Immigrant Muslim older adults lack access to evidence-based physical activity programming that meets their cultural and religious preferences. This study provides some insights into ways to engage this population in similar programs. Community-dwelling older adults who participated in this study completed focus groups and interviews and engaged in the 10-week pilot intervention. Their input informed the modifications to the intervention.

Early Mobility After Cardiac Surgery: A Quality Improvement Project.

Coronary artery bypass graft surgery is one of the most common cardiac procedures performed worldwide. The longer these patients remain in bed, the greater their risk of postoperative complications and prolonged length of stay. At the authors' institution, the average length of stay after coronary artery bypass graft surgery was 7.27 days, longer than the national average of 6.9 days. This quality improvement project was undertaken to increase these patients' postoperative mobility and thereby reduce their length of stay. Data on mobility and length of stay of patients with isolated coronary artery bypass graft surgery during an 8-week period were collected retrospectively to establish preintervention values. These values were compared with postintervention values for an equivalent period. An evidence-based nurse-driven early mobility protocol was used to mobilize appropriate patients from bed to chair on postoperative day 0. This level of mobility was documented as a score of 4 on the Johns Hopkins Highest Level of Mobility Scale. From before to after protocol implementation, the postoperative length of stay decreased by 1.04 days. None of the 103 patients in the preintervention group scored a 4 on the Johns Hopkins Highest Level of Mobility Scale, compared with 36 of 134 patients in the intervention group. The difference in postoperative length of stay was clinically but not statistically significant (2-sided P = 1.95). Early mobility may help improve patient outcomes by reducing hospital length of stay and minimizing complications associated with prolonged immobility.

First step to environmentally sustainable endoscopy practice: a prospective study of minimizing multiple device use during screening colonoscopy at a large tertiary center.

The healthcare sector generates 8% of greenhouse gas emissions in the USA, of which gastrointestinal (GI) endoscopy is the third largest contributor. Single-use tools are a major contributor to modifiable waste generation during GI endoscopy. Through a quality improvement initiative, we aimed to reduce endoscopy waste by urging gastroenterologists to be mindful of tools used during polypectomies by avoiding using multiple tools. We discussed green endoscopy initiatives in monthly journal club and business meetings. Over 14 weeks, 210 patients were included in the pre-intervention group and 112 in the post-intervention group. At baseline, 34% of colonoscopies required no intervention, 32% required one tool (either biopsy forceps or a snare), and 33% required multiple tools. After the intervention, the use of just one tool increased (17 percentage point increase; P=0.003) and the use of multiple tools decreased significantly (16 percentage point decrease; P=0.002). The odds ratio for use of a single tool compared with multiple tools after the intervention was 3.0 (95%CI 1.6 to 5.5; P=0.005). This single-center quality improvement study noted a significant change in practice patterns favoring the use of a single tool over multiple tools during colonoscopies after an environmentally conscious practice intervention was applied. This intervention can be readily applied to reduce endoscopy-related waste.

Health Economic Evaluation of Antimicrobial Stewardship, Procalcitonin Testing, and Rapid Blood Culture Identification in Sepsis Care: A 90-Day Model-Based, Cost-Utility Analysis.

We evaluated the cost-effectiveness of a bundled intervention including an antimicrobial stewardship program (ASP), procalcitonin (PCT) testing, and rapid blood culture identification (BCID), compared with pre-implementation standard care in critically ill adult patients with sepsis. We conducted a decision tree model-based cost-effectiveness analysis alongside a previously published pre- and post-implementation quality improvement study. We adopted a public Canadian healthcare payer's perspective. Two intensive care units in Alberta with 727 adult critically ill patients were included. Our bundled intervention was compared with pre-implementation standard care. We collected healthcare resource use and estimated unit costs in 2022 Canadian dollars (CAD) over a time horizon from study entry to hospital discharge or death. We calculated the incremental net monetary benefit (iNMB) of the intervention group compared with the pre-intervention group. The primary outcome was cost per sepsis case. Secondary outcomes included readmission rates, Clostridioides difficile infections, mortality, and lengths of stay. Uncertainty was investigated using cost-effectiveness acceptability curves, cost-effectiveness plane scatterplots, and sensitivity analyses. Mean (standard deviation [SD]) cost per index hospital admission was CAD $83,251 ($107,926) for patients in the intervention group and CAD $87,044 ($104,406) for the pre-intervention group, though the difference ($3,793 [$7,897]) was not statistically significant. Costs were higher in the pre-intervention group for antibiotics, readmissions, and C. difficile infections. The intervention group had a lower mean expected cost; $110,580 ($108,917) compared with pre-intervention ($125,745 [$113,210]), with a difference of $15,165 ($8278). There were no statistically significant differences in quality adjusted life years (QALYs) between groups. The iNMB of the intervention group compared with pre-intervention was greater than $15,000 for willingness-to-pay (WTP) per QALY values of between $0 and $100,000. In our sensitivity analysis, the intervention was most likely to be cost-effective in roughly 56% of simulations at all WTP thresholds. Our bundled intervention of ASP, PCT, and BCID among adult critically ill patients with sepsis was potentially cost-effective, but with substantial decision uncertainty.

Manualised Attachment-Based Interventions for Improving Caregiver-Infant Relationships: A Two-Stage Systematic Review

AbstractAs attachment-based interventions can improve caregiver-infant relationships and their subsequent psychological outcomes, the identification of relevant and effective interventions can facilitate their implementation into clinical practice. This systematic review aimed to a) provide an overview of manualised attachment-based interventions, without video-feedback as the main component, for caregivers and infants from conception to two years, and b) determine which of these interventions were effective in demonstrating improvements in caregiver-infant relational outcomes. To identify eligible interventions and their empirical evidence base, two search stages were conducted for 1) relevant interventions and 2) studies of interventions identified in the first stage that focussed on caregiver-infant relational outcomes. All studies included in Stage 2 were quality assessed and findings analysed. Twenty-six interventions were eligible for inclusion at Stage 1 but studies reporting on relational outcomes were identified for 16 interventions only. Forty studies reporting on those 16 interventions met inclusion criteria and were synthesised at Stage 2. Most studies were of good quality. Observer-rated measures were used in 90% of studies. There was evidence for these interventions in relation to improving caregiver-infant relational outcomes: 80% of studies reported a statistically significant positive change in a relational outcome for the intervention compared to pre-intervention or control group. The most promising evidence was identified for Attachment and Biobehavioral Catch-Up (ABC), Minding the Baby (MTB) and Circle of Security (COS). This systematic review offers guidance to healthcare professionals, commissioners and policymakers within perinatal sectors in relation to the training, delivery and implementation of evidenced manualised attachment-based interventions.

High-intensity interval training is an effective exercise mode to maintain normal blood pressure during pregnancy: a randomized control trial

Pregnant women are more susceptible to high blood pressure (BP) than the general adult population; therefore, all means of preventing this condition should be considered. High-intensity interval training (HIIT) is effective in this regard in the general population, but there is a lack of evidence of its effectiveness during pregnancy. This study aimed to compare an 8-week HIIT program to self-performed moderate-to-vigorous physical activity among pregnant women by evaluating changes in BP after a maximal progressive cardiorespiratory exercise test (CPET) performed at pre-intervention and post-intervention time points. A total of 54 Caucasian women in uncomplicated, singleton pregnancies (age 32 ± 4 years, 22 ± 4 weeks of gestation; M ± SD) with normal BP values completed the interventions. The experimental (HIIT) group (n = 34) completed an online supervised HIIT program consisting of three sessions per week and supplemented by an educational class once per week. Participants in the education (EDU) group (n = 20) attended an educational class once per week and were encouraged to perform moderate-to-vigorous physical activity (PA) on their own. Pre- and post-intervention, all women underwent a CPET on a cycle ergometer with a respiratory gas analyzer. On the day of the CPET, maternal systolic and diastolic BP (mmHg) was measured at rest (before the CPET) and approximately 60 min after the CPET using an electronic BP monitor. Identical CPET and BP measurement protocols were employed for both the HIIT and EDU groups at the pre- and post-intervention time points. Pre-intervention, the HIIT and EDU groups both showed a decrease in systolic and diastolic BP after the CPET, though only the change in systolic BP was statistically significant (HIIT group: p = 0.01; EDU group: p = 0.001). Post-intervention, there were no significant differences in either group between resting and post-CPET BP. There were significant post-intervention differences in VO2peak (p < 0.001) and HRmax (p = 0.002) between the HIIT and EDU groups. From pre- to post-intervention, the EDU and HIIT groups both showed decreases in resting systolic or diastolic BP; there was a significant difference in systolic BP in the EDU group (p = 0.005) and a significant difference in diastolic BP in the HIIT group (p = 0.03). Both groups maintained normal BP values throughout the experiment. However, HIIT, in addition to maintaining normotension, improved cardiorespiratory fitness in pregnant women. It seems that both supervised HIIT and self-performed moderate-to-vigorous PA can be recommended as strategies to prevent BP disorders during pregnancy. More studies are needed to confirm our findings.Trial registration The full study protocol was registered in ClinicalTrials.gov (NCT05009433).

Improving Outcomes for Patients With Tracheostomy Through Implementation of AARC Clinical Practice Guidelines.

The COVID-19 global pandemic dramatically increased our institution's tracheostomy census. Comparing our existing protocols with American Association for Respiratory Care (AARC) January 2021 clinical practice guideline (CPG) relevant to caring for adult patients with tracheostomy in the acute care setting revealed numerous opportunities for improving our care of those patients. We assembled an interdisciplinary tracheostomy team to implement AARC CPG recommendations and manage all patients with tracheostomy in our hospital. We examined the effect our interdisciplinary team approach and implementation of AARC CPG recommendations had on the following metrics: average patient length of stay (LOS); ICU LOS; percentage of ventilator days; percentage of tracheostomy mask days; tracheostomy tube changes; decannulations; average time to decannulation; mortality; 30-d readmissions; and consultations for speech-language pathology (SLP), one-way speaking valves, physical therapy, and occupational therapy. A total of 203 subjects with tracheostomy were followed in a quality improvement study from June 2019-June 2023 (94 in the pre-intervention group, 109 in the post group). There were significant increases between before and after intervention groups in percentage of decannulations in acutely patients with tracheostomy/not present on admission, non-COVID subjects who survived hospitalization (11.8% vs 33.3%, P = .043), percentage of SLP consults (53.2% vs 89.0%, P < .001), and percentage of one-way speaking valve consults (17.0% vs 32.1%, P = .02). Establishment of an interdisciplinary tracheostomy team and implementation of AARC CPG recommendations for care of adult patients with tracheostomy in the acute care setting resulted in positive, statistically significant outcomes.

Quality improvement project provides unexpected insights into hospitalized pain management

Patient education and multidisciplinary treatment plans are key best practices for pain management in hospitalized patients. In a routine compliance review, stakeholders at Baylor Scott & White Medical Center – Temple identified pain management patient education as an area needing improvement. A dual-sided medication explanation card was developed, including functional expectations and a QR code linking a companion website with additional pain management educational materials. This short communication details the results from a small quality improvement pilot study using QR code technology to deliver pain management education materials to hospitalized patients. Patients were surveyed the morning after admission and survey results are reported using standard descriptive statistics. Of 46 patients who received the education card, 44 reported well-controlled or moderately-controlled pain and 36 asked for as-needed pain medications. Fourteen patients said that the card was straightforward or made the medication options easy to understand. Per analytics, the companion website had at least 37 unique visitors during the survey period, with at least 8 visitors clicking additional links from the homepage. Though 30 % of patients reported that the education card was helpful and/or straightforward regarding medication options (as intended), five patients with moderately controlled pain who asked for as-needed medications reported they were delayed or ineffective, which revealed that timely administration and adjustments to regimens per patient feedback is also essential. Website analytics suggested that patients utilize and engage with available resources at differing rates. Limitations of this pilot study include small patient population, no pre-intervention comparator group, and disruption in analytics data gathering capabilities during the pilot. Despite limited qualitative data, the quality improvement objectively demonstrated regulatory compliance with pain management education standards and it was adopted throughout all the hospitals of the Baylor Scott & White Healthcare system.

Selective Digestive Decontamination: A Comprehensive Approach to Reducing Nosocomial Infections and Antimicrobial Resistance in the ICU.

Background/Objective: Multidrug-resistant (MDR) bacteria pose a significant threat to global health, especially in intensive care units (ICUs), where high antibiotic consumption drives antimicrobial resistance. Selective digestive decontamination (SDD) is a strategy designed to prevent nosocomial infections and colonization by MDR pathogens. This study aimed to evaluate the impact of implementing an SDD protocol on antibiotic consumption and colonization by carbapenemase-producing Enterobacterale (CPE) in a specific ICU setting. Methods: This quasi-experimental study was conducted in the ICU of a university hospital from June 2021 to June 2023. Patients were divided into two groups: pre-intervention (before SDD) and post-intervention (after SDD implementation). Data on antibiotic consumption (expressed as defined daily doses (DDDs) per 100 stays), nosocomial infections, colonization rates, and the incidence of MDR bacteria were collected. A statistical analysis was conducted to compare the pre- and post-intervention groups. Results: A total of 3266 patients were included, with 1532 in the pre-intervention group and 1734 in the post-intervention group. The implementation of the SDD protocol resulted in a significant reduction in total antibiotic consumption (p = 0.028), with notable decreases in carbapenem use (p < 0.01) and colonization by CPE (p = 0.0099). The incidence of nosocomial infections also decreased in the post-SDD group, although this reduction was not statistically significant. Conclusions: The implementation of the SDD protocol in this ICU setting significantly reduced antibiotic consumption and colonization by CPE. These findings suggest that SDD may be a valuable tool in managing antimicrobial resistance in critical care settings, without contributing to the development of MDR bacteria.

Decreasing IV magnesium infusion time to improve delivery of patient care.

Hypomagnesemia is a common issue in patients with cancer due to magnesium wasting drugs like calcineurin inhibitors, chemotherapy sides effects such as diarrhea, and poor oral intake. Historically, magnesium has been given over prolonged infusions due to concern for rapid elimination of magnesium when large doses are administered. At UW Health, magnesium was given at a rate of 1g/60 min. A prolonged infusion rate often creates logistical issues including limited IV access, incompatibility concerns and increased chair time. The purpose of this project is to increase the infusion rate of IV magnesium without compromising therapeutic repletion, benefit, and safety. The magnesium infusion rate was increased to the following rates: 4g/60 min, 2g/30 min, 1g/15 min. The primary outcome is the grams of IV magnesium replaced per outpatient visit between the pre-intervention (prolonged) and post-intervention (rapid) groups. Secondary outcomes include assessment of differences in chair time between groups and total incidence of critical magnesium lab values. There was no statistically significant difference in magnesium requirements per outpatient visit between a prolonged and rapid magnesium infusion rate (2.18g vs 2.15g; p = 0.49). Additionally, there was no difference in number of outpatient visits (3 vs 3; p = 1). The average chair time was decreased by 110 min per outpatient encounter between the prolonged and rapid magnesium infusion rate, which was determined to be clinically and statistically significant. This study suggests that there is no difference in magnesium requirements between a rapid or prolonged magnesium infusion in both solid and liquid tumor patients.

Ketorolac Dose Ceiling Effect for Pediatric Headache in the Emergency Department

OBJECTIVE This study sought to demonstrate a non-inferiority analgesic ceiling effect previously ­demonstrated within adults for pediatric patients receiving a maximum ketorolac dose of 15 mg. METHODS We conducted a retrospective cohort study of pediatric ED patients weighing at least 60 kg treated with 30 mg (pre-intervention) or 15 mg (post-intervention) intravenous (IV) ketorolac for headache. The primary outcome included patient-reported pain scores. Additional outcomes included demographic variables, adjunct medication use and adverse effects. Categorical data were evaluated using a χ2 test, and numerical data were evaluated using an ANOVA F test and Welch 2-sample t test. RESULTS The pre- and post-intervention groups included 216 and 62 patients, respectively. Overall demographics were similar between the groups (72.3% female, 49.3% White/Caucasian, mean age 15.5 years, mean weight 79.2 kg, and mean baseline 10-point pain score 7.5). Twelve (5.6%) in the pre-intervention group required rescue analgesic compared with 2 patients (3.2%) in the post-intervention group (p = 0.416). In the pre-intervention group, 198 patients (91.7%) received nausea medication compared with 52 patients (83.9%) in the post-intervention group (p = 0.087). Mean 10-point pain scores following ketorolac administration decreased by 3.9 in the pre-intervention group compared with 5.1 in the post-intervention group (p = &amp;lt; 0.001). Common (0.9%) or rare (0.9%) side effects were infrequent and only seen in the pre-intervention group patients. CONCLUSIONS Truncating the maximum intravenous ketorolac dose in pediatric patients at least 60 kg in weight to 15 mg compared with 30 mg results in effective analgesia in pediatric patients with headache. Future research could explore differences in admission rates, treatment of other indications, or treatment with multiple-dose regimens.

Enhancing timeliness of port placement for new treatment patients: A quality improvement initiative.

335 Background: Timely port placement is crucial for patients beginning new treatments, yet delays can impede care and satisfaction. This initiative aimed to address these delays and improve port placement efficiency for new treatment patients. Methods: A single-center prospective cohort study was conducted between July 2022 and December 2023. Data was collected to assess the time from port order to port placement. Interventions included concurrent scheduling of consult and port placement visits in coordination with interventional radiology (IR) and workflow redesign to enhance oncology navigator involvement by directing port orders to an oncology navigation pool for expedited processing and scheduling. The primary endpoint was to compare the mean difference in days between IR consult order and port placement among pre- and post-intervention groups. Results: The study included 144 patients: 102 in the pre-intervention group (July 2022-June 2023) and 42 in the post-intervention group (July 2023-December 2023). The post-intervention group showed a 26.35% improvement in time to port placement from appointment, compared to pre-intervention intervals. The combined quarterly mean indicated a 14.37% reduction in time to port placement from order. The mean interval between IR consult order and port placement was 15.59 days pre-intervention and 13.35 days post-intervention, with a mean difference of 2.24 days (CI -0.92 to 5.4; p = 0.08). Conclusions: This quality improvement initiative demonstrated substantial progress in reducing delays in port placement for new treatment patients. Optimizing workflow processes and increasing navigator involvement significantly improved timeliness and the overall patient experience. Continued monitoring and refinement of these interventions are essential for sustaining these improvements over time. Mean interval between IR consult order and port placement. Timeframe of Pre-intervention Group Mean of Pre-Intervention Group* Mean of Post-Intervention Group* (July 2023-Dec 2023) Mean Difference Between Pre and Post Intervention Group* Standard Error Confidence Interval p-value July 2022-Dec 2022 16.12 13.35 2.76 1.91 -1.04 to 6.57 0.07 Jan 2023-Jun 2023 14.93 13.35 1.58 1.59 -1.59 to 4.74 0.16 July 2022-Jun 2023 (overall) 15.59 13.35 2.24 1.60 -0.92 to 5.40 0.08 *Mean expressed in days.

The 'vulnerable nerve'; surgically acquired neuropathy in distal humeral surgery patients and the role of a tourniquet.

The complication of neuropathy is high in patients undergoing distal humerus surgery. Tourniquets (TQs) are typically used but can lead to nerve injury. We present a comparative study of a pre-intervention group (n = 38) and a post-intervention group (n = 38) undergoing distal humerus surgery between November 2020 and July 2023. The intervention included TQ discontinuation and the introduction of intravenous tranexamic acid at induction. Our analysis encompasses patient, anaesthetic, and surgical variables, as well as the rates and severity of neuropathy. Post-intervention, the rate of surgically acquired or deterioration in nerve injury improved from 15.8% (n = 6) to 2.6% (n = 1). Pre-intervention, the mean TQ duration was significantly longer for patients with post-operative neuropathy versus those without (120 min, SD = 29 vs. 88 min, SD = 38, p = 0.032). Surgery duration was not significantly longer without a TQ but was associated with a greater reduction in haemoglobin (12.7 g/L, SD = 10.9 vs. 25.2 g/L, SD = 15.5, p = 0.03). Trauma patients have a high risk of acquiring a nerve injury following elbow surgery or deterioration of a pre-surgical nerve injury, which emphasises the concept of vulnerable nerves. The cessation of using a TQ was associated with a lower nerve injury rate, with no cases of major nerve injury and no significant increase in surgical time.

Improving Patient Understanding of Emergency Department Discharge Instructions.

Previous studies have shown that patients in the emergency department (ED) are frequently given incomplete discharge instructions that are written at least four grade levels above the recommended sixth-grade reading level, leading to poor understanding. Our aims in this study were to implement standardized discharge instructions containing six key components written at a more appropriate reading level for common emergency department (ED) diagnoses to improve patient understanding. We conducted this study in a 20-bed ED at an urban Veteran's Administration hospital. Data was collected via in-person patient and clinician interviews. Patient interviews were conducted after patients received their discharge instructions. We compared patient responses to clinician responses and marked them as incorrect, partially correct, or correct with a score of 0, 0.5, or 1, respectively. The maximum possible score for each interview was six. Six key components of discharge instructions were asked about: diagnosis; new medications; at-home care; duration of illness; reasons to return; and follow-up. There were 25 patients in the pre-intervention group and 20 in the intervention group with the standardized set of instructions. We performed a Mann-Whitney U test on the total interview scores in the control and intervention groups and conducted a sub-analysis on the individual scores for each of the six key components. The patients in the intervention demonstrated a statistically significant increase in patient-clinician correlation when compared to the patients in the pre-intervention group overall (P < 0.05), and two of the six key components of the discharge instructions individually showed statistically significant increase in patient-clinician correlation when standardized discharge instructions were used. Patients who received the standardized discharge instructions had improved understanding of their discharge instructions. Future opportunities extending off this pilot study include expanding the number of diagnoses for which standardized instructions are used and investigating patient-centered outcomes related to these instructions.

Corticosteroid Prescribing Patterns in the Emergency Department for Acute COPD Exacerbations: A Retrospective Analysis Following an Educational Intervention.

COPD is a progressive lung disease with marked airflow limitation. It has a large global prevalence and is managed with antibiotics, bronchodilators, and corticosteroids. Despite the prevalence, corticosteroid prescribing regimens differ widely amongst providers. This study aims to evaluate baseline corticosteroid prescribing patterns, the ability to change corticosteroid prescribing patterns with the utilization of an educational initiative, and to evaluate the effect of corticosteroid dose on length of stay, 30-day hospital readmission, mortality, and total hospital insulin dosing. This study was conducted via a retrospective observational study. Providers at a single institution answered a baseline questionnaire on COPD corticosteroid prescribing patterns and subsequently received an educational presentation regarding evidence-based corticosteroid recommendations. Data were then retrospectively obtained and analyzed evaluating corticosteroid prescribing patterns both pre- and post-educational intervention. Data were analyzed using IBM SPSS Version 25. The provider survey revealed that most (95.3%) administered 125 mg of methylprednisolone to patients treated for AECOPD. The most common reason a particular dose of corticosteroid was administered was due to previous teaching or practice patterns. The mean initial steroid dose of methylprednisolone decreased following the educational initiative from 114.24 mg to 72.8 mg (p < 0.01). This corresponded to a 69% (n=41) decrease of providers using 125 mg methylprednisolone (p < 0.01), and increased prescribing of 62.5 mg methylprednisolone by 42.6% (n=66). The mean LOS following hospital admission for AECOPD in the pre-intervention group was 5.80 days, while the mean LOS following the targeted educational intervention decreased to 4.82 days (p = 0.01). The implementation of an educational intervention may change provider corticosteroid prescribing patterns. Additionally, lower corticosteroid dose in the Emergency Department may decrease patient length of stay. Keywords: Corticosteroid, COPD, LOS, recommendations, steroid.

WP1.18 - A Surgical Post-Take Ward Round Checklist Proforma: A Prompt for Improved Documentation

Abstract Aims Surgical ward rounds are often swift, therefore documentation of diagnostic and management decisions is frequently incomplete. The Royal College of Surgeons of Edinburgh (RCSEd) devised a ward round checklist toolkit to improve documentation of surgical post-take ward rounds. Methods We conducted a baseline audit of our district general hospital general surgery post-take ward round documentation, based on the RCSEd checklist. Documentation in each domain was recorded for each ward round entry for both pre and post intervention groups. Control patients were identified from the surgical take list across 7 different days in a month. The checklist toolkit was then adapted into a proforma for our institution and used on post-take ward rounds for a trial period of 7 days. Results 40 patients were included in the pre-intervention group, 17 in the post intervention group. Following the introduction of the post take ward round proforma, documentation of most recent observations improved from 40% to 82%, admission blood results from 27.5% to 94%, and imaging results from 42% to 90%. Areas of existing good practice improved; history and examination findings were documented in 100% of patients, an improvement from 80% pre-intervention. Nil by mouth status was documented in 80% of cases, up from 50%, and IV fluid requirement in 58%, up from 10%. Conclusions A proforma for post take ward rounds improved documentation of key diagnostic and management information. As a result, we recommend a standardised approach to documentation to encourage consistency of recording key information in the patient record.