Hospital Admission, Medical, and Surgical Procedures for Acute Diverticulitis Are More Appropriate when Using a Diagnostic and Therapeutic Assistance Pathway: An Experience from a Referral Center.

INTRODUCTION: Our aim was to assess the impact of the Diagnostic and Therapeutic Assistance Pathway (PDTA) developed for acute diverticulitis (AD) on the management of patients with AD and referring to the emergency room (ER) in a referral center. METHODS: This retrospective study includes all patients diagnosed with AD and referring to the ER between January 1, 2021, and December 31, 2022 (after approval of PDTA), compared to the same period of 2015-2019. Length of stay in ER, medical and surgical management, and length in hospital stay (in days) were also measured according to the type of disease (uncomplicated vs. complicated). RESULTS: ER admission due to AD during the period 2015-2019 was 240 ± 13 cases per year, while it was 290 cases in 2022 (p = 0.05). After adopting the PDTA, the rate of length of stay in ER >24 h for AD was significantly reduced (p = 0.01); the median rate of hospital admission for AD was significantly reduced (p < 0.05); the rate of medical treatment of uncomplicated disease was increased (p = 0.01), while the rate of surgical management was decreased (p = 0.05); the rate of medical treatment of complicated disease was increased (p = 0.01), while the rate of surgical management was decreased (p = 0.001); the hospital stay was significantly reduced in both uncomplicated (p = 0.05) and complicated (p = 0.05) AD. CONCLUSIONS: The development and the routine use of a PDTA dedicated to AD have significantly improved the management of these patients, reducing the ER stay, the surgical procedures, and the overall hospital stay.

On the short-term impact of pollution: The effect of PM 2.5 on emergency room visits.

In this paper, we study the short-term effect of fine particulate matter (PM 2.5) exposure on respiratory emergency room (ER) visits in Chile, a middle-income country with high levels of air pollution. To instrument for PM 2.5, we use wind speed at different altitudes (pressure levels). Unlike previous papers, our data allow us to study the impact of high pollution levels across all age groups. We find that a 1 µg per cubic meter (µg/m3 ) increase in PM 2.5 exposure for 1 day increases ER visits for respiratory illness by 0.36%. The effect is positive and significant for all age groups. Furthermore, the coefficients on government environmental alerts suggest that avoidance behavior becomes increasingly significant across all age groups as restrictions become more severe.

Pain-related hospitalization and emergency room visit following initial analgesic prescription after outpatient surgery.

PURPOSE: Our study examined the association between outpatient postsurgical analgesic prescription and risk of insufficiently managed pain characterized by pain-associated hospital admission and emergency room (ER) visit. METHODS: Eligible individuals were children 1-17 years of age who filled an incident analgesic following an outpatient surgery during 2013-2018. Pain-associated hospital admission or ER visit were measured within 30 days following the outpatient surgical procedure. A hierarchical multivariable logistic regression model with patients nested under prescribers was fitted to test the association between incident analgesic prescription and risk of having pain-associated hospital admission or ER visit. RESULTS: Of 14 277 children meeting the inclusion criteria, 6224 (43.6%) received an incident opioid and 8053 (56.4%) received an incident non-opioid analgesic prescription respectively. There were a total of 523 (3.7%) children undergoing surgical procedures that had pain-related hospital admissions or ER visits with 5.1% initiated on non-opioid analgesics and 1.8% on opioid analgesics. The multilevel model indicated that initial opioid analgesic recipients were 32% less likely of having a pain-associated hospital admission or ER visit [aOR: 0.68 (95% CI: 0.3-0.8)]. CONCLUSION: Majority of postsurgical patients do not require additional pain management strategies. In the 3.7% of patients requiring additional pain management strategies, those initiated on non-opioid analgesics are more likely to have a pain-associated hospital admission or ER visit compared with their opioid recipient counterparts.

Ambient temperature and cardiovascular disease-related emergency room visits in Lanzhou, China from 2013 to 2019: A time-series study.

This study assessed the links between daily mean temperature and emergency room (ER) admissions for total and cause-specific cardiovascular diseases (CVD) in Lanzhou, China from 2013 to 2019. A quasi-Poisson Generalized Additive Model (GAM) and a Distributed Lag Non-Linear Model (DLNM) were used to determine the effects of temperature on total and cause-specific cardiovascular emergency visits. The relative risks (RR) at cold (hot) temperatures were calculated by comparing the 5th (95th) centile of temperature with the minimum morbidity temperature (MMT). Exposure-response curves demonstrating an inverted U-shape or an irregular M-shape association were observed between temperature and total and cause-specific CVD. The study found that both cold and hot temperatures had negative impacts on emergency room visits for various cardiovascular diseases. For people with total CVD, heart rhythm disturbances (HRD), or cerebrovascular diseases (CD), females were more sensitive to temperature than males, while for ischemic heart disease (IHD) and heart failure (HF), males were more vulnerable to temperature. The < 65 years old with total CVD, IHD, HRD, or CD was more susceptible to the effects of temperature. The results indicated that the relationship between temperature and total and cause-specific CVD was nonlinear, and susceptibility to temperature varied across disease subtype, gender, and age.

Linking patient safety, caring behaviours and professional self-efficacy with missed nursing care among Filipino emergency room nurses: A structural equation model study.

AIMS: To investigate the interrelationships of patient safety, caring behaviours, professional self-efficacy and missed nursing care among emergency room nurses. DESIGN: Cross-sectional, correlational study. METHODS: Filipino emergency room nurses (n = 345) participated via convenience sampling from September 2023 to January 2024. Four validated self-report scales were used to collect data and were analysed using Spearman rho, covariance-based structural equation modelling, mediation and path analyses. RESULTS: The emerging model of study variables displayed satisfactory fit indices. Patient safety directly influenced caring behaviours and professional self-efficacy, while negatively influencing missed nursing care. Caring behaviours directly and indirectly affected professional self-efficacy and missed nursing care, respectively. Professional self-efficacy negatively influences missed nursing care. Finally, caring behaviours and professional self-efficacy were significant mediators between the association of patient safety and missed nursing care. CONCLUSION: Caring behaviours and professional self-efficacy of emergency room nurses demonstrated mediating effects that can potentially improve patient safety practices thereby minimizing unfinished or missed nursing care. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: Nurses and healthcare organizations should commit to consistently maintain a workplace culture that fosters patient safety, caring behaviours and professional self-efficacy to minimize avoidable injuries and omitting nursing care tasks. REPORTING METHOD: STrengthening the Reporting of OBservational studies in Epidemiology (STROBE). PATIENT OR PUBLIC CONTRIBUTION: No Patient or Public Contribution.

The impact of hyperkalemia on ICU admission and mortality: a retrospective study of Chinese emergency department data.

OBJECTIVE: This study assesses the influence of hyperkalemia on both disease severity and the risk of mortality among patients admitted to the emergency room. METHODS: This retrospective observational study utilized data from the Chinese Emergency Triage Assessment and Treatment database (CETAT, version 2.0), which was designed to evaluate and optimize management strategies for emergency room (ER) patients. Patients were systematically categorized based on serum potassium levels. Relationships between serum potassium levels, risk of mortality, and the severity of illness were then analyzed using multifactorial logistic regression and through Receiver Operating Characteristic (ROC) analysis. The effectiveness of various treatments at lowering potassium levels was also investigated. RESULTS: 12,799 emergency patients were enrolled, of whom 20.1% (n = 2,577) were hypokalemic and 2.98% (n = 381) were hyperkalemic. Among hyperkalemic patients, the leading reasons for visiting the ER were altered consciousness 23.88% (n = 91), cardiovascular symptoms 22.31% (n = 85), and gastrointestinal symptoms 20.47% (n = 78). Comparative analysis with patients exhibiting normal potassium levels revealed hyperkalemia as an independent factor associated with mortality in the ER. Mortality risk appears to positively correlate with increasing potassium levels, reaching peaks when blood potassium levels ranged between 6.5 and 7.0. Hyperkalemia emerged as a strong predictor of death in the ER, with an Area Under the Curve (AUC) of 0.89. The most frequently prescribed treatment for hyperkalemia patients was diuretics (57.32%, n = 188), followed by intravenous sodium bicarbonate (50.91%, n = 167), IV calcium (37.2%, n = 122), insulin combined with high glucose (27.74%, n = 91), and Continuous Renal Replacement Therapy (CRRT) for 19.82% (n = 65). Among these, CRRT appeared to be the most efficacious at reducing potassium levels. Diuretics appeared relatively ineffective, while high-glucose insulin, sodium bicarbonate, and calcium preparations having no significant effect on the rate of potassium decline. CONCLUSION: Hyperkalemia is common in emergency situations, especially among patients with altered consciousness. There is a strong positive correlation between the severity of hyperkalemia and mortality risk. CRRT appears to be the most effective potassium reducting strategy, while the use of diuretics should be approached with caution.

Identifying the process and agency characteristics associated with poor utilization outcomes in home healthcare.

This study identified the process and agency characteristics associated with poor utilization outcomes - higher percentages of patients (i) admitted to an acute care organization and (ii) visited an emergency room (ER) unplanned without hospitalization - for home health agencies (HHAs) in the United States. We conducted a secondary analysis of data about HHAs' various characteristics, process adherence levels, and utilization outcomes collected from disparate public repositories for 2010-2022. We developed descriptive tree-based models using HHAs' hospital admission or ER visit percentages as response variables. Across the board, hospital admission percentages have steadily improved while ER percentages deteriorated for an extended period. Recently, checking for fall risks and depression was associated with improved outcomes for urban agencies. In general, rural HHAs had worse utilization outcomes than urban HHAs. Targeted investments and improvement initiatives can help rural HHAs close the urban-rural gap in the future.

Changes in trends of pediatric ß- and γ-herpesvirus infections during the COVID-19 pandemic: A single-center observational study.

Nonpharmaceutical interventions (NPIs) to control COVID-19 have decreased the incidence of many pediatric infectious diseases. The epidemiology of ß- and γ-herpesvirus infections might have been affected by NPIs. The aim of this study was to elucidate changes in trends in ß- and γ-herpesvirus infections and complex febrile seizures (cFS) of viral etiology before and during the COVID-19 pandemic. Between April 2017 and March 2021, febrile children aged ≤5 years were enrolled. Detection of EBV, CMV, HHV-6B, and HHV-7 DNA in serum was performed using real-time PCR. The epidemiology of viral infections and cFS were compared between the prepandemic and pandemic periods. During the observation period, 1432 serum samples were collected. The mean number of febrile children decreased during the pandemic period, but the number of patients with HHV-6B infection increased from 35 (9.3% of all febrile children) per year before the pandemic to 43 (15.5%) during the pandemic. The change in the proportion of patients with primary HHV-6B infection was 6.50% (95% confidence interval [CI], 2.05%-11.3%; p = 0.0047). The mean number of patients with cFS decreased during the pandemic period, but the number of patients with HHV-6B-associated cFS was stable throughout the observation period. Therefore, the change in proportion of patients with cFS caused by primary HHV-6B infection was 49.5% (95% CI, 12.2%-60.5%; p = 0.0048). The disease burden of primary HHV-6B infection among patients in the emergency room remained unchanged, with a significant increase in the relative proportion after the COVID-19 pandemic began.

Trends in the neurological emergency room, focusing on persons with seizures.

BACKGROUND AND PURPOSE: Previous studies in neurological emergency rooms (nERs) have reported many non-acute, self-presenting patients, patients with delayed presentation of stroke, and frequent visits of persons with seizures (PWS). The aim of this study was to evaluate trends during the last decade, with special focus on PWS. METHODS: We retrospectively analyzed patients who presented to our specialized nER during the course of 5 months in 2017 and 2019, and included information on admission/referral, hospitalization, discharge diagnosis, and diagnostic tests/treatment in the nER. RESULTS: A total of 2791 patients (46.6% male, mean age 57 ± 21 years) were included. The most common diagnoses were cerebrovascular events (26.3%), headache (14.1%), and seizures (10.5%). Most patients presented with symptoms lasting >48 h (41.3%). The PWS group included the largest proportion of patients presenting within 4.5 h of symptom onset (171/293, 58.4%), whereas only 37.1% of stroke patients presented within this time frame (273/735). Self-presentation was the most common admission pathway (31.1%), followed by emergency service referral (30.4%, including the majority of PWS: 197/293, 67.2%). Despite known diagnosis of epilepsy in 49.2%, PWS more often underwent accessory diagnostic testing including cerebral imaging, compared to the overall cohort (accessory diagnostics 93.9% vs. 85.4%; cerebral imaging 70.1% vs. 64.1%). Electroencephalography in the nER was only performed in 20/111 patients (18.0%) with a first seizure. Nearly half of the patients (46.7%) were discharged home after nER work-up, including most self-presenters (632/869, 72.7%) and headache patients (377/393, 88.3%), as well as 37.2% (109/293) of PWS. CONCLUSION: After 10 years, nER overuse remains a problem. Stroke patients still do not present early enough, whereas PWS, even those with known epilepsy, often seek acute and extensive assessment, indicating gaps in pre-hospital management and possible over-assessment.

The association of potentially inappropriate medications, polypharmacy and anticholinergic burden with readmission and emergency room revisit after discharge: A hospital-based retrospective cohort study.

AIMS: While certain drug-use indicators are known to be associated with clinical outcomes, the relationship is unclear for some highly prevalent conditions in in patients aged ≥65 years. We examine correlations between 3 drug-use indicators and postdischarge healthcare services use by older patients according to the presence of dementia, advanced age and frailty. METHODS: This retrospective cohort study analysed data collected from hospital electronic health records between April and December 2017. Potentially inappropriate medications (PIMs) and anticholinergic burden were assessed using the 2015 Beers Criteria and anticholinergic cognitive burden scale (ACBS) score. Minor and major polypharmacy were defined as the use of 5-9 and ≥10 drugs, respectively. Outcomes were set as emergency room revisits and readmissions at 1, 3 and 6 months postdischarge. The correlation between drug-use indicators and outcomes was analysed by multivariable logistic regression. RESULTS: The final cohort included 3061 patients for the analysis, and 2930, 2671 and 2560 patients were followed up to 1, 3 and 6 months after discharge. After controlling for confounders, all 3 drug-use indicators were significantly associated with readmission and emergency room revisits except for the relationship between PIMs and readmission within 6 months. These associations were significantly observed among patients without dementia, aged >80 years and with frailty. CONCLUSION: PIMs, polypharmacy and anticholinergic burden are common at discharge and correlate with future use of healthcare services. In older patients, the absence of dementia, advanced age and frailty should be given extra consideration with regard to medication safety.

Factors associated with emergency room readmission after elective surgery for ovarian carcinoma.

BACKGROUND: Hospital readmission is a quality metric of hospital care and has been studied in ovarian carcinoma, but its evaluation has several limitations. Also, emergency room (ER) readmission is considered an adverse effect because it represents patient costs. Therefore, our objective was to determine the rate of ER readmission, its causes, and associated factors. METHODS: A retrospective study of 592 patients with ovarian carcinoma who underwent upfront surgery, neoadjuvant therapy, or surgery for recurrent disease. An analysis of factors associated with ER readmission, hospital readmission, and surgical complications was performed, including multivariate analysis to assess for case-mix factors. RESULTS: Of 592 patients, the median age was 51 years, and the predominant type of treatment was the neoadjuvant approach (52.9%); 46% underwent upfront surgeries and six surgeries for recurrence. The ratio to ER readmission was 11.8% (70 patients), of whom 12 patients were admitted more than once. The factors associated with ER readmission were prolonged surgery, intraoperative bleeding, extended hospital stay, the time of the day when the surgery was performed, and post-surgical complications. The hospital readmissions were 4.2%, and the overall morbidity was 17.6%. In the multivariate analysis, the only factor associated with ER readmission was the presence of surgical complications (OR = 39.01). The factors independently associated with hospital readmission were the entrance to the intensive care unit (OR = 1.37), the presence of surgical complications (OR = 2.85), and ER readmission (OR = 1.45). CONCLUSION: ER readmission is an adverse event representing the presence of symptoms/complications in patients. Evaluating the ER readmission independently of the readmission to the hospital is critical because it will allow modifying medical care behaviors to prevent patients from unnecessarily returning to the hospital after a hospital discharge to manage preventable medical problems. TRIAL REGISTRATION: researchregistry7882.

Impact of the hybrid emergency department on resuscitation strategies and outcomes in ventricular fibrillation.

BACKGROUND: The Hybrid emergency room (ER) is a novel resuscitation room that includes a whole-body computed tomography scanner and angiography system, which enables physicians to seamlessly conduct resuscitation, diagnosis and therapeutic interventions without patient transfer. This study aimed to assess the impact of the Hybrid ER on mortality in patients with ventricular fibrillation cardiac arrest. METHODS: This was a retrospective cohort study conducted in a tertiary hospital in Japan. We consecutively included adult cardiac arrest patients who were transferred to the emergency departments from January 2007 to May 2020, and were confirmed to be in ventricular fibrillation within 10 min from patient arrival. The study population was divided into two groups: the conventional group (from January 2007 to July 2011) and the Hybrid ER group (from August 2011 to May 2020). The primary endpoint of this study was defined as all-cause in-hospital death. Secondary endpoints included the frequency of extracorporeal cardiopulmonary resuscitation (ECPR) and percutaneous coronary intervention (PCI), and door-to-balloon time and door-to-ECPR time. RESULTS: We included 115 patients in the conventional group and 185 patients in the Hybrid ER group. In-hospital mortality was significantly decreased in the Hybrid ER group (adjusted hazard ratio, 0.79; 95% confidence interval 0.64, 0.97; p = 0.026). Door-to-ECPR time was significantly shorter in the Hybrid ER group (p < 0.001, Gehan-Breslow-Wilcoxon test), as was door-to-balloon time in this group (p = 0.004, Gehan-Breslow-Wilcoxon test). In interrupted time-series analyses, it was visually recognized that the ratio of patients who received ECPR and PCI increased, and door-to-ECPR time and door-to-balloon time were shortened from 2011 to 2012 (before and after installation of the Hybrid ER). CONCLUSION: Installation of the Hybrid ER was associated with a reduced time to ECPR and PCI and with a possible improvement in survival in patients with ventricular fibrillation cardiac arrest.

Prediction of adverse health outcomes using an electronic frailty index among nonfrail and prefrail community elders.

BACKGROUND: Early recognition of older people at risk of undesirable clinical outcomes is vital in preventing future disabling conditions. Here, we report the prognostic performance of an electronic frailty index (eFI) in comparison with traditional tools among nonfrail and prefrail community-dwelling older adults. The study is to investigate the predictive utility of a deficit-accumulation eFI in community elders without overt frailty. METHODS: Participants aged 65-80 years with a Clinical Frailty Scale of 1-3 points were recruited and followed for 2 years. The eFI score and Fried's frailty scale were determined by using a semiautomated platform of self-reported questionnaires and objective measurements which yielded cumulative deficits and physical phenotypes from 80 items of risk variables. Kaplan-Meier method and Cox proportional hazards regression were used to analyze the severity of frailty in relation to adverse outcomes of falls, emergency room (ER) visits and hospitalizations during 2 years' follow-up. RESULTS: A total of 427 older adults were evaluated and dichotomized by the median FI score. Two hundred and sixty (60.9%) and 167 (39.1%) elders were stratified into the low- (eFI ≤ 0.075) and the high-risk (eFI > 0.075) groups, respectively. During the follow-up, 77 (47.0%) individuals developed adverse events in the high-risk group, compared with 79 (30.5%) in the low-risk group (x2, p = 0.0006). In multivariable models adjusted for age and sex, the increased risk of all three events combined in the high- vs. low-risk group remained significant (adjusted hazard ratio (aHR) = 3.08, 95% confidence interval (CI): 1.87-5.07). For individual adverse event, the aHRs were 2.20 (CI: 1.44-3.36) for falls; 1.67 (CI: 1.03-2.70) for ER visits; and 2.84 (CI: 1.73-4.67) for hospitalizations. Compared with the traditional tools, the eFI stratification (high- vs. low-risk) showed better predictive performance than either CFS rating (managing well vs. fit to very fit; not discriminative in hospitalizations) or Fried's scale (prefrail to frail vs. nonfrail; not discriminative in ER visits). CONCLUSION: The eFI system is a useful frailty tool which effectively predicts the risk of adverse healthcare outcomes in nonfrail and/or prefrail older adults over a period of 2 years.

Implementation of a direct-to-operating room aortic emergency transfer program: Expedited management of type A aortic dissection.

INTRODUCTION: Type A Aortic Dissection (TAAD) is a surgical emergency with a time-dependent rate of mortality. We hypothesized that a direct-to-operating room (DOR) transfer program for patients with TAAD would reduce time to intervention. METHODS: A DOR program was started at an urban tertiary care hospital in February 2020. We performed a retrospective study of adult patients undergoing treatment for TAAD before (n = 42) and after (n = 84) implementation of DOR. Expected mortality was calculated using the International Registry of Acute Aortic Dissection risk prediction model. RESULTS: Median time from acceptance of transfer from emergency physician to operating room arrival was 1.37 h (82 min) faster in DOR compared to pre-DOR (1.93 h vs 3.30 h, p < 0.001). Median time from arrival to operating room was 1.14 h (72 min) faster after DOR compared to pre-DOR (0.17 h vs 1.31 h, p < 0.001). In-hospital mortality was 16.2% in pre-DOR, with an observed-to-expected (O/E) ratio of 1.03 (p = 0.24) and 12.0% in the DOR group, with an O/E ratio of 0.59 (p < 0.001). CONCLUSION: Creation of a DOR program resulted in decreased time to intervention. This was associated with a decrease in observed-to-expected operative mortality. The transfer of patients with acute type A aortic dissection to centers with direct-to-OR programs may result in decreased time from diagnosis to surgery.

Prevalence of and Risk Factors for Emergency Department Visits After Outpatient Gynecologic Surgery.

STUDY OBJECTIVE: To identify the prevalence of and risk factors for emergency department (ED) visits within 30 days of outpatient gynecologic surgery. DESIGN: Retrospective cohort study. SETTING: Tertiary academic medical institution. PATIENTS: Adult patients who underwent outpatient surgery (≤1 midnight in the hospital) between January 2018 and September 2019 (N = 2373). INTERVENTIONS: Scheduled outpatient gynecologic surgery for a benign indication. MEASUREMENTS AND MAIN RESULTS: A total of 109 patients (5%) visited the ED within 30 days of surgery. Patients who visited the ED were significantly younger (median age 37 years vs 42 years, p = .02) and had a higher prevalence of abdominal surgical history (67% vs 56%, p = .02) and cardiopulmonary comorbidities (53% vs 40%, p = .007). They were more likely to have undergone a hysterectomy (26% vs 20%) and less likely to have undergone prolapse surgery (4% vs 12%, p = .05). Pain related to the surgical site (42% of ED visits), nausea and/or vomiting (14%), and fever (12%) were the most common surgery-related reasons for ED visits. Medical issues not directly related to surgery accounted for 31% of ED visits. A total of 36% of ED visits resulted in admission. When adjusted for age, insurance status, American Society of Anesthesiologists class, chronic pain and cardiopulmonary comorbidities, abdominal surgical history, primary procedure performed, and surgical route, the following factors were associated with significantly increased risk of visiting the ED: decreasing age (adjusted odds ratio [aOR] 1.2, 95% confidence interval [CI] 1.1-1.3, p <.001), history of abdominal surgery (aOR 1.7, 95% CI 1.1-2.6, p = .017), cardiopulmonary comorbidities (aOR 1.9, 95% CI 1.2-3.0, p = .003), undergoing hysterectomy (aOR 2.0, 95% CI 1.1-3.8, p = .032), and a vulvovaginal surgical route as opposed to abdominal surgical route (aOR 2.4, 95% CI 1.2-5.1, p = .015). CONCLUSION: ED visits after outpatient gynecologic surgery were uncommon, although approximately one-third of visits resulted in admission. Strategies that target our identified risk factors of younger patient age and cardiopulmonary comorbidities may help reduce the ED burden generated by patients undergoing gynecologic surgery.

Clinical Features of Takotsubo Syndrome and Its Differential Diagnostic Criteria in Clinical Nursing Practice: A Review of the Literature.

PURPOSE OF REVIEW: Takotsubo cardiomyopathy (TCM) is a heart disease that mimics the symptoms of a myocardial infarction (MI). The exact cause of TCM is unknown, but the main theory is that the syndrome is triggered by an excessive release of catecholamines, a consequence of factors related to stress or severe emotional distress. The aim of this review is to summarize the various scientific journal articles on the nursing differential diagnosis of TCM, on the specific nurse training (particularly the role of the Advanced Practice Nurse, APN), and on the nursing educational support for the patient after hospital discharge. RECENT FINDINGS: A literature review was conducted on Medline (via PubMed), Web of Science (WoS), Scopus, and Google Scholar databases. Relevant indexed articles that investigated the elements characterizing TCM in nursing differential diagnosis and the role of the APN were identified. RESULTS: Sixteen studies were included in the review; they highlighted the role of the nurse in identifying and educating patients with TCM. Nurses must have a thorough understanding of the syndrome, the onset symptoms, the unusual characteristics, and the probable etiology of TCM in order to recognize and promptly treat patients affected by this syndrome and have the opportunity to educate them after hospital discharge to reduce the possibility of recurrence.

Food protein-induced enterocolitis syndrome is an important differential diagnosis of vomiting in pediatric emergency.

BACKGROUND: The aim of this study was to clarify the clinical characteristics and management of infants with suspected acute food protein-induced enterocolitis syndrome (FPIES) who presented to the pediatric emergency department (ED) before and after the guidelines were published. METHODS: This was a retrospective cohort study. We classified the infants as "acute FPIES-like symptoms" who were younger than 12 months of age and visited the pediatric ED of the National Center for Child Health and Development due to vomiting 1-4 h after food ingestion without any causative disease, such as infection. The medical records of those infants in 2015 and 2021 were reviewed. We used the nonparametric Mann-Whitney U test to compare two groups for continuous variables, whereas chi-squared or Fisher's exact tests were used for nominal variables. RESULTS: The number of infants with acute FPIES-like symptoms was 15 (13%) in 2015 and 14 (15%) in 2021. The trigger foods were cow's milk or dairy products in half of the infants, and five as a result of ingestion of hen's eggs in 2021, compared to zero cases in 2015. Five in 2015 and 12 in 2021 required examination at the ED. Three in 2015 and six in 2021 met the diagnostic criteria for acute FPIES in the international consensus guidelines. The emergency physicians did not record at least four minor criteria for acute FPIES in seven in 2015 and five in 2021. No infants (0%) in 2015 and two (14%) in 2021 were referred to the allergy department by an emergency physician. CONCLUSIONS: Acute FPIES should be considered one of the differential diagnoses of vomiting, and pediatric medical staff should be aware of FPIES diagnostic criteria and appropriately refer suspected cases to a specialist.

Association Between the Use of a Digital Health Platform During Pregnancy and Helping Users Avoid Emergency and In-Person Care: Retrospective Observational Study.

BACKGROUND: Almost one-third of pregnant people visit the emergency room during pregnancy. Although some emergency care is necessary, gaps in patient education and inaccessibility of preventive services have been identified as key reasons for high-cost, low-value care in pregnancy. Digital platforms present a promising solution for providing resources to supplement routine prenatal care, thereby reducing the use of low-value in-person services. OBJECTIVE: This study aimed to describe the relationship between the use of Maven and in-person care avoidance (emergency room or office visits) during pregnancy. Maven is a digital prenatal health platform that supplements routine prenatal care. Maven offers educational content (articles, videos, and classes), care coordination (through a care advocate), and provider services (web-based appointments and communication with providers) designed to complement prenatal care. Specifically, the aims of this study were to examine whether the use of Maven is associated with in-person care avoidance overall and whether improvements in pregnancy-related knowledge facilitate in-person care avoidance. To assess aim 2, we tested if the use of Maven is associated with improvements in self-reported understanding of warning signs and medically accurate information and if self-reported understanding of medically accurate information and warning signs is associated with in-person care avoidance in a population of Maven users. METHODS: In this retrospective study, we used adjusted logistic regression to examine the relationship between digital platform use, avoidance of in-person care, and the platform's influence on pregnancy-related knowledge (learning medically accurate information and recognizing warning signs). Demographics, medical history, and in-person care avoidance were self-reported. RESULTS: Of the 5263 users, 280 (5.32%) reported that Maven helped them avoid in-person care during pregnancy. More users who reported avoiding in-person care also reported that the digital platform helped them understand warning signs (231/280, 82.5%) and learned medically accurate information (185/280, 66.1%). In the adjusted models, all modes of digital service use (assessed as quartiles) were associated with avoiding in-person care in a dose-response manner (eg, web-based provider appointments: Q2 adjusted odds ratio [aOR] 1.57, 95% CI 1.00-2.41; Q3 aOR 2.53, 95% CI 1.72-3.72; Q4 aOR 5.26, 95% CI 3.76-7.42). Users were more likely to avoid in-person care if they reported that Maven helped them recognize warning signs (aOR 3.55, 95% CI 2.60-4.94) or learn medically accurate information (aOR 2.05, 95% CI 1.59-2.67). CONCLUSIONS: These results suggest that digital platforms can be effective in helping patients to avoid in-person care. The educational pathway suggests that digital platforms can be particularly effective in helping patients recognize warning signs and learn medically accurate information, which may help them avoid in-person care by recognizing when in-person care is medically appropriate. Future work is needed to assess other pathways through which digital resources can support pregnant people and improve perinatal care use.

Nonketotic Hyperglycemic Hemichorea in an Elderly Male: A Case Report.

BACKGROUND: Nonketotic hyperglycemic hemichorea is a rare complication of diabetes mellitus seen in the emergency department. It is most commonly reported in elderly women, predominantly of Asian race, with poorly controlled diabetes mellitus. Patients present with a triad of nonketotic hyperglycemia, hemichorea, and contralateral basal ganglia abnormality on imaging. Its exact pathophysiology is still not known. However, it has a very good prognosis with early diagnosis and treatment. CASE REPORT: We report a case of hemichorea involving the right upper and lower limbs due to nonketotic hyperglycemia. The patient's symptoms resolved after normalization of blood glucose. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Nonketotic hyperglycemic hemichorea should be included in the differential of a patient presenting with chorea and high blood glucose levels. It has an excellent prognosis with both symptoms and imaging abnormalities typically resolving completely with restoration of normoglycemia.

Fibromyalgia Increases Post-operative Healthcare Utilization Following total Hip Arthroplasty.

BACKGROUND: Preoperative factors can complicate the postoperative course and increase health care utilization following total hip arthroplasty (THA). Fibromyalgia is not generally recognized as a modifiable risk factor prior to THA. The aim of this investigation was to assess the effect of fibromyalgia on postoperative health care utilization following THA. METHODS: Patients who underwent primary THA from 2018 to 2019 were identified from a large national database using Current Procedural Terminology and International Classification of Diseases, tenth revision (International Classification of Diseases-10) codes. Patient demographics, age, sex, and preoperative opioid use were collected. Analysis compared patients who did and did not have fibromyalgia for postoperative health care utilization metrics; lengths of stay (LOS), 90-day postoperative opioid usages, dislocations, and emergency room visits. Independent t-tests were used to compare LOS and rates of ongoing opioid use. Logistic regression analyses with adjusted odds ratios evaluated the risk of dislocation and emergency room visit after adjusting for demographic characteristics and comorbidities. RESULTS: Compared to those who did not have fibromyalgia, patients who had fibromyalgia experienced longer LOS (P < .0001), increased odds of opioid use 90 days postoperatively (P < .0001) as well as increased odds of hip dislocation (P < .0001) and presentation to the emergency room (P < .0001). Patients who had fibromyalgia were also more likely to be "frequent flyers" with ≥5 emergency room visits after THA (P < .0001). CONCLUSIONS: Fibromyalgia can complicate postoperative care following THA with increased LOS, higher rates of opioid use, and increased odds of dislocation and emergency room visits. As focus shifts to preoperative optimization and risk stratification, more attention should be placed on fibromyalgia prior to THA.