An Approach to Improving Compliance of Treatment in Asymptomatic Bacteriuria.

INTRODUCTION: Asymptomatic bacteriuria (ASB) is the presence of bacteria in the urine without attributable signs or symptoms of a urinary tract infection (UTI). This condition is often inappropriately treated per the 2019 Infectious Disease Society of America guidelines. This quality improvement project aimed to reduce improper treatment of ASB via a three-phase spaced repetition approach over a 12-month 2021-2022 period within a Michigan emergency department (ED), targeting 43 ED clinicians. METHODS: During Phase I, a 20-minute teleconference educational intervention was delivered by an Infectious Disease physician and pharmacist. During Phase II, a "hard stop" was implemented within the electronic health record preventing reflex urinalysis culture without indication. During Phase III, a latent period of no intervention took place. The authors' goal was to achieve > 80% compliance to ASB treatment guidelines. RESULTS: Overall compliance after the project initiative was 66.7%, an absolute increase of 16.7% from baseline compliance. Using data from 54 patients, this represented a statistically significant (p = 0.01) increase from baseline but fell short of the target of > 80%. DISCUSSION: Although the authors fell short of their goal of a 30% increase, data from the project suggests a spaced repetition approach to education and workflow changes could be an effective method to increasing medical provider compliance with treatment of ASB. CONCLUSION: Identifying the ideal strategy to change treatment patterns of ED clinicians for ASB to align with guidelines remains key. There is still a need for ongoing efforts in this realm for progress to be made. Keywords: asymptomatic bacteriuria, urinary tract infection, compliance, spaced repetition, antibiotics.

Who watches the WATCHMAN? A rare case of lower extremity paralysis.

We present a case study involving an elderly patient who experienced dislodgement of a recently implanted WATCHMAN device. Initially, the patient exhibited multiple musculoskeletal symptoms, which raised concerns about alternative causes such as cauda equina syndrome or spinal epidural hematoma. Despite vascular surgery removing the device, the patient's condition deteriorated due to ischemia leading to multisystem organ failure. This case highlights the critical need for emergency physicians to promptly diagnose acute aortic obstruction caused by embolization, given the increasing use of the WATCHMAN device in the aging population to reduce the reliance on anticoagulation. The potential for significant ischemic consequences necessitates immediate intervention to mitigate complications.

Gun Violence and Firearm Injuries in West Michigan: Targeting Prevention.

INTRODUCTION: Firearm-related deaths and injuries are ongoing public health issues in the United States. We reviewed a series of gun violence- and firearm-related injuries treated at a multi-campus community healthcare system in West Michigan to better understand the demographic and clinical characteristics of these injuries. We also studied hospital charges, and payers responsible, in an effort to identify stakeholders and opportunities for community- and hospital-based prevention. METHODS: We performed a retrospective review of firearm injuries treated at Mercy Health Muskegon (MHM) between May 1, 2015 and June 30, 2019. Demographic data, injury type, Injury Severity Score (ISS), anatomic location and organ systems involved, length of stay (LOS), mortality, time of year, and ZIP code in which the injury occurred were reviewed, as were hospital charges and payers responsible. RESULTS: Of those reviewed, 307 firearm-related injuries met inclusion criteria for the study. In 69.4% of cases the injury type was attempted murder or intent to do bodily harm. Accidental and self-inflicted injuries accounted for 25% of cases. There was a statistically significant difference in the mechanism of injury between Black and White patients with a higher proportion of Black men injured due to gun violence (P < 0.001). Median ISS was 8 and the most commonly injured organ system was musculoskeletal. Median LOS was one day. Self-inflicted firearm injuries had the highest rate of mortality (50%) followed by attempted murder (7%) and accidental discharge (3.1%; P < 0.001). Median hospital charge was $8,008. In 68% of cases, Medicaid was the payer. MHM received $4.98 million dollars in reimbursement from Medicaid; however, when direct and indirect costs were taken into account, a loss of $12,648 was observed. CONCLUSION: Findings from this study reveal that young, Black men are the primary victims of gun violence-related injuries in our West Michigan service area. Hospital care of firearm-related injuries at MHM was predominantly paid for by Medicaid. Multiple stakeholders stand to benefit from funding and supporting community- and hospital-based prevention programs designed to reduce gun violence and firearm-related injuries in our service area.

A study of time saved by emergency medicine physicians through working with clinical pharmacists in the emergency department.

PURPOSE: To describe quantitatively the impact on physician efficiency when an Emergency Medicine Clinical Pharmacist (EMCP) is available to Emergency Department (ED) physicians while working under a collaborative care agreement in a Michigan-based Health System. METHODS: Four EMCPs each logged and categorized their time during 14 ten hour shifts, for a total of 56 shifts or 560 total hours worked. There were nine categories observed including: culture call back, urine, blood, or other culture follow up, antibiotic changes, patient call-backs, pharmacy call backs, critically ill, and general questions. RESULTS: EMCPs saved ED physicians an average of 75 min per shift, with the highest yield categories being general questions (25.2 min per shift (mps), standard error (SE) = 2.67), critically ill patient service (11.5 mps, SE = 2.66), and urine culture follow-ups (11.3 mps, SE = 1.05). CONCLUSIONS: EMCPs in the ED save physicians a significant amount of time per shift, and categorically the most time saved was in fielding general questions, time spent with critically ill patients, and following up on urine cultures. The time saved by physicians could translate into more patients seen per shift.

Sub-Dissociative Ketamine Use in the Emergency Department for Treatment of Suspected Acute Nephrolithiasis: The SKANS Study.

CONTEXT: Currently, there is no standard therapy for treatment of acute renal colic. With the increased scrutiny and controversy now surrounding opioids, the authors identified a need to investigate an alternative medication for pain control. As such, they sought to determine the efficacy of sub-dissociative (i.e., low) doses (0.3 mg/kg) of ketamine in providing Emergency Department (ED) patients acute pain management for renal colic secondary to nephrolithiasis. METHODS: After institutional review board (IRB) approval, the authors conducted a non-blinded, prospective clinical study. A convenience sample of n = 34 patients from the ED of a Western Michigan-based health system with suspected renal colic received one intravenous dose of ketorolac, 30 mg if over 50 kg body weight or 15 mg if under 50 kg In patients weighing greater than 50 kg, up to two doses of sub-dissociative ketamine were then given to further control pain. Pain was assessed at times 0, 30, 60, 90 and 120 minutes. RESULTS: There was a statistically significant pain reduction with administration of sub-dissociative ketamine, with 24 (69.2%) patients reporting an average reduction in pain score > 30% (t = 3.16, p = 0.004). Initial average pain scores for patients receiving sub-dissociative ketamine averaged 7.76 (SD = 2.55) on the 11-point verbal Pain Numeric Rating Scale. After a first dose of ketamine, patients' average pain score was 3.56 (SD = 0.74) at 30 minutes. After two hours, patients' average score was 2.56 (SD = 0.65), indicating that pain control was still effective over time with no statistically significant change in pain scores. Additionally, there was no statistically significant difference in pain reduction observed between genders (t = -0.192, p = 0.850). CONCLUSIONS: Based on these results, sub-dissociative ketamine may be considered a reasonable and effective supplemental non-opiate treatment option for suspected renal colic in otherwise healthy 18-70-year-old patients and could provide an effective alternative to traditional therapies. Further studies utilizing this methodology with larger, more generalizable samples are needed to further validate these findings.