What If We Do Not Operate? Outcomes of Nonoperatively Managed Emergency General Surgery Patients.

INTRODUCTION: Although two-thirds of patients with emergency general surgery (EGS) conditions are managed nonoperatively, their long-term outcomes are not well described. We describe outcomes of nonoperative management in a cohort of older EGS patients and estimate the projected risk of operative management using the NSQIP Surgical Risk Calculator (SRC). MATERIALS AND METHODS: We studied single-center inpatients aged 65 y and more with an EGS consult who did not undergo an operation (January 2019-December 2020). For each patient, we recorded the surgeon's recommendation as either an operation was "Not Needed" (medical management preferred) or "Not Recommended" (risk outweighed benefits). Our main outcome of interest was mortality at 30 d and 1 y. Our secondary outcome of interest was SRC-projected 30-day postoperative mortality risk (median % [interquartile range]), calculated using hypothetical low-risk and high-risk operations. RESULTS: We included 204 patients (60% female, median age 75 y), for whom an operation was "Not Needed" in 81% and "Not Recommended" in 19%. In this cohort, 11% died at 30 d and 23% died at 1 y. Mortality was higher for the "Not Recommended" cohort (37% versus 5% at 30 d and 53% versus 16% at 1 y, P < 0.05). The SRC-projected 30-day postoperative mortality risk was 3.7% (1.3-8.7) for low-risk and 5.8% (2-11.8) for high-risk operations. CONCLUSIONS: Nonoperative management in older EGS patients is associated with very high risk of short-term and long-term mortality, particularly if a surgeon advised that risks of surgery outweighed benefits. The SRC may underestimate risk in the highest-risk patients.

The Impact of an Electronic Health Record Intervention on Spirometry Completion in Patients with Chronic Obstructive Pulmonary Disease.

Spirometry is necessary to diagnose chronic obstructive pulmonary disease (COPD), yet a large proportion of patients are diagnosed and treated without having received testing. This study explored whether the effects of interventions using the electronic health record (EHR) to target patients diagnosed with COPD without confirmatory spirometry impacted the incidence rates of spirometry referrals and completions. This retrospective before and after study assessed the impact of provider-facing clinical decision support that identified patients who had a diagnosis of COPD but had not received spirometry. Spirometry referrals, completions, and results were ascertained 1.5 years prior to and 1.5 years after the interventions were initiated. Inhaler prescriptions by class were also tallied. There were 10,949 unique patients with a diagnosis of COPD who were eligible for inclusion. 4,895 patients (44.7%) were excluded because they had completed spirometry prior to the cohort start dates. The pre-intervention cohort consisted of 2,622 patients, while the post-intervention cohort had 3,392. Spirometry referral rates pre-intervention were 20.2% compared to 31.6% post-intervention (p < 0.001). Spirometry completion rates rose from 13.2% pre-intervention to 19.3% afterwards (p < 0.001). 61.7% (585 of 948) had no evidence of airflow obstruction. After excluding patients with a diagnosis of asthma, 25.8% (126 of 488) patients who had no evidence of airflow obstruction had prescriptions for long-acting bronchodilators or inhaled steroids. A concerted EHR intervention modestly increased spirometry referral and completion rates in patients with a diagnosis of COPD without prior spirometry and decreased misclassification of disease.

Improving Timeliness of Antibiotic Administration Using a Provider and Pharmacist Facing Sepsis Early Warning System in the Emergency Department Setting: A Randomized Controlled Quality Improvement Initiative.

OBJECTIVES: Results of pre-post intervention studies of sepsis early warning systems have been mixed, and randomized clinical trials showing efficacy in the emergency department setting are lacking. Additionally, early warning systems can be resource-intensive and may cause unintended consequences such as antibiotic or IV fluid overuse. We assessed the impact of a pharmacist and provider facing sepsis early warning systems on timeliness of antibiotic administration and sepsis-related clinical outcomes in our setting. DESIGN: A randomized, controlled quality improvement initiative. SETTING: The main emergency department of an academic, safety-net healthcare system from August to December 2019. PATIENTS: Adults presenting to the emergency department. INTERVENTION: Patients were randomized to standard sepsis care or standard care augmented by the display of a sepsis early warning system-triggered flag in the electronic health record combined with electronic health record-based emergency department pharmacist notification. MEASUREMENTS AND MAIN RESULTS: The primary process measure was time to antibiotic administration from arrival. A total of 598 patients were included in the study over a 5-month period (285 in the intervention group and 313 in the standard care group). Time to antibiotic administration from emergency department arrival was shorter in the augmented care group than that in the standard care group (median, 2.3 hr [interquartile range, 1.4-4.7 hr] vs 3.0 hr [interquartile range, 1.6-5.5 hr]; p = 0.039). The hierarchical composite clinical outcome measure of days alive and out of hospital at 28 days was greater in the augmented care group than that in the standard care group (median, 24.1 vs 22.5 d; p = 0.011). Rates of fluid resuscitation and antibiotic utilization did not differ. CONCLUSIONS: In this single-center randomized quality improvement initiative, the display of an electronic health record-based sepsis early warning system-triggered flag combined with electronic health record-based pharmacist notification was associated with shorter time to antibiotic administration without an increase in undesirable or potentially harmful clinical interventions.

Nicotine Patch Prescription Fulfillment Rates for Emergency Department Patients.

INTRODUCTION: Smoking cessation has significant health benefits, and the emergency department (ED) can be an important venue for smoking cessation counseling. Nicotine replacement therapy with transdermal patches has been shown to be associated with smoking cessation in a variety of studies. This study evaluated fulfillment rates for prescriptions for nicotine replacement transdermal patches (NRT-P) from the ED. METHODS: We conducted a retrospective review of all patients receiving a prescription for a NRT-P product from January 2018-October 2019. Charts were reviewed to gather data including age, gender, presence of chronic heart or lung problems, and health insurance. We assessed the fulfillment rate of prescriptions using the Surescripts system, which is a functionality within our electronic health record system that queries participating pharmacies. Statistical analysis was conducted to determine associations between fill rates and the other variables collected from charts. RESULTS: We had follow-up on 500 patients prescribed nicotine patches. Of those patients, 44% filled their prescriptions. Those who filled their prescriptions were more likely to be female and have a history of chronic lung disease. Self-pay patients were least likely to fill their prescriptions. Overall, we had evidence of smoking cessation in 13% of patients. CONCLUSION: This study found that a substantial proportion of patients fail to fill their NRT-P prescriptions. Further work on means of enhancing fulfillment rates is warranted.

A Healthcare System-Level Intervention to Increase Naloxone Availability for Patients With Opioid Prescriptions.

BACKGROUND AND OBJECTIVES: National guidelines recommend prescribing naloxone to patients receiving chronic opioids. However, provider adherence to naloxone co-prescribing best practices is poor and knowledge gaps for improvement efforts are large. As part of a system-wide quality improvement intervention to improve opioid safety, we sought to improve access to naloxone for patients with opioid prescriptions. METHODS: A prompt for naloxone co-prescribing was implemented in the electronic health record. Baseline data and data after implementation were collected for naloxone co-prescribing and fill rates on naloxone prescriptions s (n = 9122 pre, 8368 post). RESULTS: In the 9 months following the implementation of the electronic prompt, the total number of naloxone prescriptions increased more than 15-fold. Patients prescribed naloxone filled their naloxone prescriptions similarly (42%) before and after the prompt implementation, resulting in a marked increase in the absolute number of patients with access to naloxone. Patient fill rates varied by clinical area (33% emergency medicine to 47% general medicine). CONCLUSION AND SCIENTIFIC SIGNIFICANCE: An electronic prompt, encouraging providers to prescribe naloxone to at-risk patients led to a marked increase in the percentage of patients with an active naloxone prescription. The availability of naloxone in communities saves lives and this study is the first to demonstrate an intervention, which led to increased naloxone prescribing and reported on actual pharmacy fills of naloxone when co-prescribed with opioids. (Am J Addict 2020;00:00-00).

Primary Care Physician Factors Associated with Inbox Message Volume.

INTRODUCTION: The objective of this study was to better understand the relationship between panel size, full-time status, and estimated socioeconomic status of a patient panel with types and number of primary care clinician inbox messages. METHODS: The study used data from the Epic Signal database to examine inbox volume and types of messages for 86 primary care clinicians at 19 primary care sites. We measured correlations and performed multiple regression analysis to understand the relationship between inbox volume and types of messages and 3 factors: panel size, full-time status, and estimated socioeconomic status of patient panels. RESULTS: The study found positive correlation between the number of messages and panel size, full-time status, and estimated socioeconomic status of patient panels. The number of patient portal messages generated from patient panels with higher socioeconomic status accounted for the positive correlation in total inbox messages and that factor. DISCUSSION: These findings contribute to our understanding of primary care workload, specifically as it relates to panel size, full-time status, and patient panel socioeconomic status. Increase in clinical time or panel size needs to come with trained team members or additional time to address inbox messages.

Effect of a stewardship intervention on adherence to uncomplicated cystitis and pyelonephritis guidelines in an emergency department setting.

OBJECTIVE: To evaluate adherence to uncomplicated urinary tract infections (UTI) guidelines and UTI diagnostic accuracy in an emergency department (ED) setting before and after implementation of an antimicrobial stewardship intervention. METHODS: The intervention included implementation of an electronic UTI order set followed by a 2 month period of audit and feedback. For women age 18-65 with a UTI diagnosis seen in the ED with no structural or functional abnormalities of the urinary system, we evaluated adherence to guidelines, antimicrobial use, and diagnostic accuracy at baseline, after implementation of the order set (period 1), and after audit and feedback (period 2). RESULTS: Adherence to UTI guidelines increased from 44% (baseline) to 68% (period 1) to 82% (period 2) (P≤.015 for each successive period). Prescription of fluoroquinolones for uncomplicated cystitis decreased from 44% (baseline) to 14% (period 1) to 13% (period 2) (P<.001 and P = .7 for each successive period). Unnecessary antibiotic days for the 200 patients evaluated in each period decreased from 250 days to 119 days to 52 days (P<.001 for each successive period). For 40% to 42% of cases diagnosed as UTI by clinicians, the diagnosis was deemed unlikely or rejected with no difference between the baseline and intervention periods. CONCLUSIONS: A stewardship intervention including an electronic order set and audit and feedback was associated with increased adherence to uncomplicated UTI guidelines and reductions in unnecessary antibiotic therapy and fluoroquinolone therapy for cystitis. Many diagnoses were rejected or deemed unlikely, suggesting a need for studies to improve diagnostic accuracy for UTI.

Emergency department experience with nonoral contrast computed tomography in the evaluation of patients for appendicitis.

STUDY OBJECTIVES: The American College of Radiology lists oral contrast as an institution-specific option in the evaluation of right lower quadrant pain. Previous literature indicates that an accurate assessment for appendicitis can be made by CT using IV contrast alone, with significant time savings from withholding oral contrast. Before 2010, the protocol for CT use in the evaluation of possible appendicitis or undifferentiated abdominal pain routinely included oral contrast. The purpose of this study was to determine the incidence of repeat CT scans with oral contrast for the purpose of arriving at a final disposition in patients undergoing evaluation for abdominal pain. This analysis was also to determine if the general surgery service was willing and able to make accurate clinical determinations to operate without the use of oral contrast. METHODS: Consecutive abdominal CTs for nontraumatic abdominal pain were evaluated retrospectively over a 7-month period from January through July 2010. CT scans performed for evaluation of trauma were eliminated, as were cases in patients with known previous appendectomy or in cases in which appendicitis was not a consideration. Follow-up was by chart review over the ensuing 30 days for complications or need for surgery, which was not detected after the initial CT scan. The study was conducted at a teaching hospital, level I trauma center with an annual ED census of 99,000 visits. RESULTS: A total of 311 CT scans met the study criteria. No cases of appendicitis were missed. Two patients were operated on based upon inflammatory findings in the right lower quadrant, one with typhlitis, the second with possible inflammatory bowel disease versus typhlitis. In each case, the diagnosis was made by CT, but the surgery service chose to operate based on clinical findings. Sixteen (5.14%; 95% CI, 3.2%-8.2%) cases of acute appendicitis were accurately identified. A normal appendix was visualized in 125 (40.2 %; 95% CI, 34.9-45.7) patients. No patients (0%; 95% CI, 0%-1.2%) required a repeat CT scan with oral contrast as part of the workup. On 30-day follow-up by chart review, no (0%; 95% CI, 0%-1.2%) significant surgical problems were identified, and no cases of missed appendicitis were identified. CONCLUSIONS: Abdominal CT scan without the use of oral contrast is accurate to allow for appropriate decision making by emergency physicians and general surgeons. In our series, no patients required repeat scanning. Further assessment by larger studies is appropriate.