Urgent Care Research Articles

Supraglottitis: An airway emergency

Supraglottitis is a life-threatening condition and refers to inflammation of the epiglottis and the surrounding supraglottic structures. Children usually present with only a swollen epiglottis, termed epiglottitis. Fortunately, the incidence of epiglottitis in children has declined following routine Haemophilus influenzae type B vaccination, but the incidence in adults has increased. Supraglottitis has a high morbidity and mortality from the associated risk of airway obstruction. Therefore, early recognition and urgent secondary care referral is paramount. However, the presentation of this condition can be subtle and differs between children and adults; this can lead to difficulties in diagnosis. This article will review the clinical presentation and management of supraglottitis, an important differential for acute sore throat and hoarse voice.

A comparison of healthcare utilization and outcomes following skin vs. serum-specific IgE allergy testing

Objective To compare the cost, healthcare utilization, and outcomes between skin and serum-specific IgE (sIgE) allergy testing. Methods This retrospective cohort study used IBM® MarketScan claims data, from which commercially insured individuals who initiated allergy testing between January 1 and December 31, 2018 with at least 12 months of enrollment data before and after index testing date were included. Cost of allergy testing per patient was estimated by testing pattern: skin only, sIgE only, or both. Multivariable linear regression was used to compare healthcare utilization and outcomes, including office visits, allergy and asthma-related prescriptions, and emergency department (ED) and urgent care (UC) visits between skin and sIgE testing at 1-year post testing (α = 0.05). Results The cohort included 168,862 patients, with a mean (SD) age of 30.8 (19.5) years; 100,666 (59.7%) were female. Over half of patients (56.4%, n = 95,179) had skin only testing, followed by 57,291 patients with sIgE only testing and 16,212 patients with both testing. The average cost of allergy testing per person in the first year was $430 (95% CI $426–433) in patients with skin only testing, $187 (95% CI $183–190) in patients with sIgE only testing, and $532 (95% CI $522–542) in patients with both testing. At 1-year follow-up post testing, there were slight increases in allergy and asthma-related prescriptions, and notable decreases in ED visits by 17.0–17.4% and in UC visits by 10.9–12.6% for all groups (all p < 0.01). Patients with sIgE-only testing had 3.2 fewer allergist/immunologist visits than patients with skin-only testing at 1-year follow-up (p < 0.001). Their healthcare utilization and outcomes were otherwise comparable. Conclusions Allergy testing, regardless of the testing method used, is associated with decreases in ED and UC visits at 1-year follow-up. sIgE allergy testing is associated with lower testing cost and fewer allergist/immunologist visits, compared to skin testing.

A rapid host-protein test for differentiating bacterial from viral infection: Apollo diagnostic accuracy study.

To determine the diagnostic accuracy of a rapid host-protein test for differentiating bacterial from viral infections in patients who presented to the emergency department (ED) or urgent care center (UCC). This was a prospective multicenter, blinded study. MeMed BV (MMBV), a test based on tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), interferon gamma-inducible protein-10 (IP-10), and C-reactive protein (CRP), was measured using a rapid measurement platform. Patients were enrolled from 9 EDs and 3 UCCs in the United States and Israel. Patients>3 months of age presenting with fever and clinical suspicion of acute infection were considered eligible. MMBV results were not provided to the treating clinician. MMBV results (bacterial/viral/equivocal) were compared against a reference standard method for classification of infection etiology determined by expert panel adjudication. Experts were blinded to MMBV results. They were provided with comprehensive patient data, including laboratory, microbiological, radiological and follow-up. Of 563 adults and children enrolled, 476 comprised the study population (314 adults, 162 children). The predominant clinical syndrome was respiratory tract infection (60.5% upper, 11.3% lower). MMBV demonstrated sensitivity of 90.0% (95% confidence interval [CI]: 80.3-99.7), specificity of 92.8% (90.0%-95.5%), and negative predictive value of 98.8% (96.8%-99.6%) for bacterial infections. Only 7.2% of cases yielded equivocal MMBV scores. Area under the curve for MMBV was 0.95 (0.90-0.99). MMBV had a high sensitivity and specificity relative to reference standard for differentiating bacterial from viral infections. Future implementation of MMBV for patients with suspected acute infections could potentially aid with appropriate antibiotic decision-making.

Association between emergency department attendances, sociodemographic factors and long-term health conditions in the population of Norfolk and Waveney, England: Cross sectional study.

Demand for urgent and emergency health care in England has grown over the last decade, for reasons that are not clear. Changes in population demographics may be a cause. This study investigated associations between individuals' characteristics (including socioeconomic deprivation and long term health conditions (LTC)) and the frequency of emergency department (ED) attendances, in the Norfolk and Waveney subregion of the East of England. The study population was people who were registered with 91 of 106 Norfolk and Waveney general practices during one year from 1 April 2022 to 31 March 2023. Linked primary and secondary care and geographical data included each individual's sociodemographic characteristics, and number of ED attendances during the same year and, for some individuals, LTCs and number of general practice (GP) appointments. Associations between these factors and ED attendances were estimated using Poisson regression models. 1,027,422 individuals were included of whom 57.4% had GP data on the presence or absence of LTC, and 43.1% had both LTC and general practitioner appointment data. In the total population ED attendances were more frequent in individuals aged under five years, (adjusted Incidence Rate Ratio (IRR) 1.25, 95% confidence interval 1.23 to 1.28) compared to 15-35 years); living in more socioeconomically deprived areas (IRR 0.61 (0.60 to 0.63)) for least deprived compared to most deprived,and living closer to the nearest ED. Among individuals with LTC data, each additional LTC was also associated with increased ED attendances (IRR 1.16 (1.15 to 1.16)). Among individuals with LTC and GP appointment data, each additional GP appointment was also associated with increased ED attendances (IRR 1.03 (1.026 to 1.027)). In the Norfolk and Waveney population, ED attendance rates were higher for young children and individuals living in more deprived areas and closer to EDs. In individuals with LTC and GP appointment data, both factors were also associated with higher ED attendance.

Prescribing Patterns of Nonrecommended Medications for Children With Acute COVID-19.

Repurposed medications for acute coronavirus disease 2019 (COVID-19) continued to be prescribed after results from rigorous studies and national guidelines discouraged use. We aimed to describe prescribing rates of nonrecommended medications for acute COVID-19 in children, associations with demographic factors, and provider type and specialty. In this retrospective cohort of children <18 years in a large United States all-payer claims database, we identified prescriptions within 2 weeks of an acute COVID-19 diagnosis. We calculated prescription rate, performed multivariable logistic regression to identify risk factors, and described prescriber type and specialty during nonrecommended periods defined by national guidelines. We identified 3 082 626 COVID-19 diagnoses in 2 949 118 children between March 7, 2020 and December 31, 2022. Hydroxychloroquine (HCQ) and ivermectin were prescribed in 0.03% and 0.14% of COVID-19 cases, respectively, during nonrecommended periods (after September 12, 2020 for HCQ and February 5, 2021 for ivermectin) with considerable variation by state. Prescription rates were 4 times the national average in Arkansas (HCQ) and Oklahoma (ivermectin). Older age, nonpublic insurance, and emergency department or urgent care visit were associated with increased risk of either prescription. Additionally, residence in nonurban and low-income areas was associated with ivermectin prescription. General practitioners had the highest rates of prescribing. Although nonrecommended medication prescription rates were low, the overall COVID-19 burden translated into high numbers of ineffective and potentially harmful prescriptions. Understanding overuse patterns can help mitigate downstream consequences of misinformation. Reaching providers and parents with clear evidence-based recommendations is crucial to children's health.

Atypical Dermatological Presentation of Multisystem Inflammatory Syndrome in a Child with Polyarticular JIA: A Case Report

Multisystem inflammatory syndrome in children (MIS-C) is an inflammatory process that occurs after infection with SARS-CoV-2 virus. In this syndrome children usually present with fever, rash, abdominal pain, diarrhea or vomiting, hypotension and shock. Children may need urgent care if heart, blood vessels or other vital organs are involved. Poly-articular Juvenile Idiopathic arthritis is a subset of JIA defined by presence of arthritis of five or more joints within 6 months of disease onset along with other criteria of JIA. In this case report we report mucocutaneous manifestation of MIS-C in a child with poly-articular rheumatoid factor (RF) negative JIA case. BANGLADESH J CHILD HEALTH 2022; VOL 46 (2) : 86-88

Unleashing insights from Toronto Humane Society’s urgent care fostering program: a community case report

The Urgent Care (UC) fostering program at the Toronto Humane Society (THS) supports individuals experiencing crisis situations (housing instability, fleeing interpersonal violence, or undergoing healthcare treatments), by providing a no-cost fostering service for their animal(s). All applications to THS’s UC program between January 1, 2020 and October 1, 2022 and all successful admissions to the program during this period were included in this study. There were 358 admissions of 328 unique animals, from 244 families. Seventy-four percent (n = 265) of admitted animals were reunited with their owner. The highest rates of reunion at the end of the program were linked to dogs, requests in support of people fleeing interpersonal violence, consistent or frequent communication with the client, and not requiring veterinary or behavioral care/training beyond standard levels. THS’s UC program presents an inexpensive and effective way to help support people undergoing temporary crises, preserving the human–animal bond, which may help them heal in the aftermath of these crises, and prevent the needless relinquishment of animals to shelters. Through writing this report, opportunities have been identified for improving the program to better serve our community, and details have been provided that might help other organizations operating or planning to launch a similar program.

Utility of a multiplex pathogen detection system directly from respiratory specimens for treatment and diagnostic stewardship.

The availability of syndrome-based panels for various ailments has widened the scope of diagnostics in many clinical settings. These panels can detect a multitude of pathogens responsible for a particular condition, which can lead to a timely diagnosis and better treatment outcomes. In contrast to traditional identification methods based on pathogen growth on culture, syndrome-based panels offer a quicker diagnosis, which can be especially beneficial in situations requiring urgent care, such as intensive care units. One such panel is the Biofire Filmarray Pneumonia plus Panel (BFP), which we have compared against microbiological culture and identification. The lower respiratory samples from patients were tested with BFP, culture, and identification with culture considered the gold standard. The phenotypic antibiotic susceptibility results (Vitek 2) were compared with the antimicrobial resistance (AMR) genes detected in BFP. Statistical analysis was carried out using GraphPad 7.0 and MS Excel (Microsoft Inc.). The results showed a positive percent agreement of 100% and a negative percent agreement of 47.8% with an overall agreement of 76.72% compared to culture. BFP was better at identifying fastidious bacteria, and the agreement with culture was higher for high bacterial identification numbers (107 and 106). There was also a correlation between the number of pathogens detected and growth in culture. Carbapenemase genes were detected in around 80% of phenotypically resistant samples and correlated with in-house PCR 60% of the time. Hence, BFP results need to be interpreted with caution especially when multiple pathogens are detected. Similarly, the presence or absence of AMR genes should be used to guide the therapy while being watchful of unusual resistance or susceptibility. The cost constraints and low throughput call for patient selection criteria and prioritization in emergency or resource-limited conditions.IMPORTANCEApplication of syndrome-based panels in clinical microbiology is of huge support in infectious conditions requiring urgent interventions, such as pneumonia. Interpreting the results requires caution; hence, we have compared the results obtained from Biofire Filmarray Pneumonia plus Panel with standard microbiological methods.

The Multidisciplinary Mobile Unit (MMU) Program Bringing Hospital Specialist Geriatric Competencies at Home: A Feasible Alternative to Admission in Older Patients with Urgent Complaints.

Background/Objectives: Older patients are subject to a high number of Emergency Department (ED) visits and hospitalizations. Innovative strategies to manage geriatric urgencies in the community are thus needed. Methods: In this prospective observational study, we examined the case mix of a hospital-based domiciliary urgent care service tailored to older patients, called Multidisciplinary Mobile Unit (MMU), from January to September 2023. The service, activated by general practitioners or territorial specialists during workdays, provided domiciliary geriatric assessment, point-of-care diagnostics, including multi-site ultrasound and lab tests, and therapeutical measures, including intravenous treatment and insertion of invasive devices, with the goal of reaching on-site stabilization and avoiding ED referral. We collected data regarding multimorbidity, polypharmacy, and frailty according to the Clinical Frailty Scale (CFS), reasons for MMU activation, and diagnostic and therapeutical services provided. The assessed outcomes were immediate hospitalization after a visit, 30-day admission, and 30-day mortality. Results: Participants (n = 205, 102 M) were mostly aged (median age 83 years old), with multimorbidity and frailty (CFS median 6). The most frequent reasons for MMU activation were dyspnea (49%), cough (34%), and musculoskeletal pain (17%), while the commonest diagnostic test provided was thoracic ultrasound (81%). Only five patients (2.4%) were hospitalized immediately after MMU visit. The 30-day rate of hospitalization was 10.2%, with age, cancer, and abdominal pain as independent predictors on a stepwise binary logistic regression model. 30-day mortality was 4.9%. Conclusions: The MMU model is a feasible strategy to manage geriatric urgencies, especially involving the cardiorespiratory system, is associated with good outcomes and may prevent ED visits.

Abstract PO2-09-11: Breast Cancer Care Disparities in Sexual Minority Women: An Analysis of the National Institutes of Health All of Us Research Program

Abstract Background. Currently, sexual orientation data is not collected, nor is the language to study sexual orientation data defined by any national cancer database. Due to this limitation, little is known about breast cancer (BC) disparities in sexual minority women (SMW) despite several studies showing increased lifestyle risk factors. Our objective was to study this question in the All of Us database. Methods. We analyzed data from the All of Us research program, a national open enrollment database that registers diverse subjects through associated healthcare electronic medical records and collects survey data. We aimed to compare risk factors, as well as preventative and procedural healthcare utilization differences between SMW and straight women (StW) as they relate to BC care. Results were expressed as odds ratios (OR) with a 95% confidence interval [CI]. Results. Of 229,917 cisgender women who answered the sexual orientation question, 27,302 (11.9%) selected “non-straight orientation, prefer not to answer, or skipped” and thus were defined as SMW. In total, 6,905 (3.0%) women had received a BC diagnosis, including 423 (6.1%) SMW. SMW were less likely to have a BC diagnosis than StW (OR 0.48 [0.43-0.53]). Among all women, there were significant differences in frequency and types of visits and procedures performed. SMW women were less likely to undergo annual history and physical examination (0.79 [0.73-0.85]), mammography (0.61 [0.53-0.69]), and breast biopsy (0.55 [0.41-0.72]), as well as being less likely to undergo breast surgeries (mastectomy 0.53 [0.30-0.93]; lumpectomy 0.53 [0.38-0.74]). Survey data revealed differences in several lifestyle factors that relate to BC risk development. While StW were more likely to answer yes to being an “alcohol participant” (0.79 [0.77-0.82]), SMW reported higher rates of alcohol intake on a daily, weekly, and monthly basis, as well as being more likely to consume 6 or more drinks in one sitting. SMW also showed significantly increased history of smoking/nicotine usage. There were also significant differences in healthcare access and utilization: StW were more likely to receive health advice from a primary care provider (0.65 [0.65-0.69]), while SMW were more likely to utilize urgent and emergency care (1.44 [1.34-1.54]). SMW were also more likely to report being unable to afford care (1.82 [1.72-1.93]), medication (1.69 [1.61-1.76]), specialty care (1.98 [1.89-2.08]), and follow-up care (1.85 [1.75-1.95]), as well as to delay care due to cost concerns about the copay (2.13 [2.02-2.23]), deductible (1.64 [1.56-1.73]), paying out of pocket (1.70 [1.63-1.77]) or because they were nervous (2.80 [2.69-2.91]). SMW reported being more likely to experience healthcare discrimination based on questions about healthcare provider interactions (Table 1). Conclusions.Although likelihood of a breast cancer diagnosis in the All of Us database is significantly higher in StW than SMW, discrimination, lack of access, and underutilization of preventative and screening services by SMW likely creates an underrepresentation of the true number of SMW with BC. Further studies on characteristics at diagnosis, treatments, and survival are needed to address how these disparities affect BC outcomes in SMW. Table 1: Survey answers among sexual minority women (SMW) compared to straight women (StW) reporting on discrimination from healthcare provider interactions in the All of Us database. SMW: sexual minority women; StW: straight women; OR: odds ration; Lower 95 CI: lower 95% confidence interval; Upper 95 CI: upper 95% confidence interval; Sig. *: statistically significant with p &amp;lt; 0.05; OR&amp;gt;1: SMW most likely to answer; OR &amp;lt;1 StW most likely to answer. Citation Format: Lucas Houser, Collin Dougherty, Sean Figy, Jessica Maxwell, Juan Santamaria-Barria. Breast Cancer Care Disparities in Sexual Minority Women: An Analysis of the National Institutes of Health All of Us Research Program [abstract]. In: Proceedings of the 2023 San Antonio Breast Cancer Symposium; 2023 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2024;84(9 Suppl):Abstract nr PO2-09-11.

Initial evaluation of a technologyenabled change in delivery of the dementia service during COVID-19 in North Warwickshire.

Remote monitoring technologies show potential to help health professionals deliver preventative interventions which can avoid hospital admissions and allow patients to remain in a home setting. To assess whether an Internet of Things (IoT) driven remote monitoring technology, used in the care pathway of community dementia patients in North Warwickshire improved access to care for patients and cost effectiveness. Patient level changes to anonymised retrospective healthcare utilisation data were analysed alongside costs. Urgent care decreased following use of an IoT driven remote monitoring technology; one preventative intervention avoided an average of three urgent interventions. A Chi-Square test showing this change as significant. Estimates show annualised service activity avoidance of £201,583 for the cohort; £8764 per patient. IoT driven remote monitoring had a positive impact on health utilisation and cost avoidance. Future expansion of the cohort will allow for validation of the results and consider the impact of the technology on patient health outcomes and staff workflows.

Expanding Access to Patient Care in Community Pharmacies for Minor Illnesses in Washington State.

As the shortage of primary care providers widens nationwide, access to care utilizing non-physician providers is one strategy to ensure equitable access to care. This study aimed to compare community pharmacist-provided care for minor ailments to care provided at three traditional sites of care: primary care, urgent care, and emergency department, to determine if care provided by pharmacists improved access with comparable quality and reduced financial strain on the healthcare system. Pharmacy data was provided from 46 pharmacies and 175 pharmacists who participated across five pharmacy corporations over a 3-year period (2016-2019). Data for non-pharmacy sites of care was provided by a large health plan, matching episodes of care for conditions seen in the community pharmacy. Cost-of-care analysis was conducted using superiority study design and revisit data analysis was conducted using noninferiority study design. Median cost-of-care across traditional sites of care was $277.78 higher than care provided at the pharmacies, showing superiority. Noninferiority was demonstrated for revisit care when the initial visit was conducted by a pharmacist compared to traditional sites. The authors conclude community pharmacist-provided care for minor ailments improved cost-effective access for patients with comparable quality and reduced financial strains on the healthcare system.

What Should Healthcare Systems Consider When Modernizing Call Centers? Early Considerations From the Veterans Health Administration.

Growing numbers of hospitals and payers are using call centers to answer patients' clinical and administrative questions, schedule appointments, address billing issues, and offer supplementary care during public health emergencies and national disasters. In 2020, the Veterans Health Administration (VA) implemented VA Health Connect, an enterprise-wide initiative to modernize call centers. VA Health Connect is designed to improve the care experience with the convenience, flexibility, and simplicity of a single toll-free number connected to a range of 24/7 virtual services. The services are organized into four areas: administrative guidance for scheduling and general inquiries; pharmacy support for medication matters; clinical triage for evaluation of symptoms and recommended care; and virtual visits with providers for urgent and episodic care. Through a qualitative evaluation of VA Health Connect, we sought to identify the factors that affected the development of this program and to compile considerations to support the implementation of other enterprise-wide initiatives. The evaluation team interviewed 29 clinical and administrative leads from across the VA. These leads were responsible for the modernization of their local service networks. PhD-level qualitative methodologists conducted the interviews, asking participants to reflect on barriers and facilitators to modernization and implementation. The team employed a rapid qualitative analytic approach commonly used in healthcare research to distill robust results. A review of the early implementation of VA Health Connect found: (1) deadlines proved challenging but provided momentum for the initiative; (2) a balance between standardized processes and local adaptations facilitated implementation; (3) attention to staffing, hiring, and training of call center staff before implementation expedited workflows; (4) establishing national and local leadership commitment to the innovation from the onset increased team cohesion and efficacy; and (5) anticipating information technology infrastructure needs prevented delays to modernization and implementation. Our findings suggest that healthcare systems would benefit from anticipating likely obstacles (e.g., delays in software implementations and negotiations with unions), thus providing ample time to secure leadership buy-in and identify local champions, communicating early and often, and supporting flexible implementation to meet local needs. VA leadership can use this evaluation to refine implementation, and it could also have important implications for regulators, federal health exchanges, insurers, and other healthcare systems when determining resource levels for call centers.

Use of an Artificial Intelligence Device for Evaluating Blood Loss in Complex Major Orthopaedic Surgery Procedures

BackgroundAn artificial intelligence algorithm that analyzes the pulse oximeter waveform in the fingertip can be used to determine the compensatory reserve index (CRI) in trauma patients. This measurement shows the remaining cardiovascular capacity and is known to be more specific and sensitive in detecting blood loss than are routine vital signs. We hypothesized that the CRI measurement could predict loss of reserve cardiovascular capacity in patients undergoing major orthopaedic surgery, and therefore could help in their management. MethodsA total of 304 patients undergoing lower extremity arthroplasty consented to participate in waveform monitoring. Pulse oximeter waveforms were sensed with a fingertip probe and processed with a tablet computer that remained with the patient during surgery and recovery in the hospital. The CRI, systolic blood pressure (SBP), and heart rate (HR) were evaluated throughout the postoperative period. ResultsThe CRI measurement identified a group of patients who were significantly more likely to require transfusions and emergency medical care (P = 0.000021). Patients who had morbid obesity were especially likely to have low CRI results and a high percentage of clinical events. A CRI of 0.40 or higher was evaluated retrospectively as the criterion for withholding transfusion in 54 patients, but that group had a significantly higher incidence of transfusion later in treatment than did the cohort as a whole. The SBP and HR were not useful in predicting the need for transfusion until late in treatment. ConclusionsThis study suggests that the CRI measurement can identify patients at risk for transfusion and the need for urgent medical care and may aid in the management of blood loss and transfusion in major orthopaedic surgery.

Access to Urgent Care Practices Improves Understanding and Management of Endemic Coccidioidomycosis: Maricopa County, Arizona, 2018–2023

BackgroundCoccidioidomycosis within endemic regions is often undiagnosed because appropriate testing is not performed. A dashboard was developed to provide information about the prevalence of coccidioidomycosis throughout the year. MethodsBanner Urgent Care Service has many clinics within Maricopa County, Arizona, a highly endemic region for coccidioidomycosis. All clinic visits and subset analyses for patients with ICD10 codes for pneumonia (J18.*) or erythema nodosum (L52) between 2018-2024 were included. Tabulated were daily frequencies of visits, pneumonia and erythema nodosum coding, coccidioidal testing, and test results. Banner Urgent Care Services’ counts of monthly coccidioidomycosis diagnoses were compared to those of confirmed coccidioidomycosis cases reported to Maricopa County Department of Public Health. ResultsMonthly frequencies of urgent care coccidioidomycosis diagnoses strongly correlated with public health coccidioidomycosis case counts (r=0.86). Testing frequency for coccidioidomycosis correlated with overall pneumonia frequency (r=0.52). The proportion of pneumonia due to coccidioidomycosis varied between <5% and greater than 45% within and between years. Coccidioidomycosis was a common cause of erythema nodosum (65%, 95% confidence: 45%-67%) and independent of pneumonia. Over half of Banner Urgent Care Services’ coccidioidomycosis diagnoses were coded for neither pneumonia nor erythema nodosum. ConclusionData provided by the coccidioidomycosis dashboard can assist urgent care practitioners in knowing when coccidioidomycosis is prevalent in the community. Patients with exposure to endemic coccidioidomycosis who develop erythema nodosum or pneumonia should routinely be tested for coccidioidomycosis. Data from private healthcare organizations can augment surveillance of diseases important to public health.

Efficacy, Effectiveness, and Safety of COVID-19 Vaccine Compared to Placebo in Preventing COVID-19 Infection among 12-17 Years Old: A Systematic Review

Objectives. The World Health Organization recently revised their recommendations and considered healthy children and adolescents as low priority group for COVID-19 vaccine. This review comprehensively assessed existing clinical evidence on COVID-19 vaccine in 12-17 years old. Methods. Included in this review were any type of study that investigated the efficacy, immunogenicity, safety, and effectiveness of COVID-19 vaccine on protection against SARS-COV-2 infection in 12-17 years old. Various electronic databases were searched up to March 15, 2023. Studies were screened, data extracted, risk of bias appraised, and certainty of evidence was judged using GRADE. Review Manager 5.4 was used to estimate pooled effects. Difference between the two groups was described as mean difference for continuous variables and as relative risk or odds ratio for categorical variables. Results. There were six randomized controlled trials and 16 effectiveness studies (8 cohorts and 8 case control). Low certainty evidence showed that BNT162b2 (Pfizer) was effective, immunogenic, and safe in healthy adolescents. There were 15 effectiveness studies on BNT162b2 (Pfizer) in healthy adolescent and one on immunocompromised patients. It was protective against infection with any of the variants, with higher protection against Delta than Omicron. BNT162b2 is protective against hospitalization and emergency and urgent care (high certainty); and critical care and MIS-C (low). Very low certainty evidence noted that BNT 162b2 was also immunogenic in 12-21 years old with rheumatic diseases while on immunomodulatory treatment but with possible increased exacerbation of illness. Low certainty evidence demonstrated that mRNA-1273 (Moderna) was effective, immunogenic, and safe. Low to very low certainty evidence were noted on the safety and immunogenicity of two vector base vaccines (ChAdOx1-19 and Ad5 vector COVID vaccine) and two inactivated vaccines (CoronaVac and BBIBP CorV). Conclusion. There is presently low certainty evidence on the use of RNA vaccines in 12-17 years old. Therecommendation on its use is weak. There is presently insufficient evidence for the use of inactivated andvector-based COVID-19 vaccines. Different countries should consider whether to vaccinate healthy adolescentwithout comprising the other recommended immunization and health priorities that are crucial for this agegroup. Other factors including cost-effectiveness of vaccination and disease burden should be accounted.

Emergency care for post-traumatic stress disorders complicated by psychosis

The work provides information on the emergency care for post-traumatic stress disorders complicated by psychosis. Emphasis is placed on cases of severe depression with suicidal manifestations and alcoholic complications with disorders of consciousness and psychosis. It is noted that in recent years, typical cases of post-traumatic stress disorder have often become more complicated and aggravated, because the debilitating nature of mental trauma persists in modern life due to military events. Therefore, in the clinical picture of psychogenic disorders, severe depressive states with suicidal tendencies can develop. In such cases, moodiness dominates, as well as episodes of significant melancholy that a patient experiences as torment, physical suffering. Ideas of self-accusation arise, which are closely related to the psychotraumatic situation and constitute the dominant content of a psychogenic complex. Patients blame themselves of the emerging trouble. Under the influence of such experiences, exacerbations develop with an increase in anxiety, hopelessness, suicidal thoughts with intentions and actions; sleep and appetite deteriorate, retardation, apathy, and indifference develop. Such conditions are more likely to occur in conditions of family trouble, in persons with weak personal psychological protection in a decreased tolerance to emotional stress, altered self-esteem. In other cases, patients with post-traumatic stress disorders become withdrawn, alienated, and spiteful. People can experience difficulties when communicating with others, they become irritable, sometimes aggressive. At this time, patients refuse to fulfill the traditional requirements of professional activity. In families, they become strangers, estranged from their relatives. Therefore, over time, they may lose their jobs and families. Characteristics of psychopathic behavior can predispose individuals to alcoholism and drug addiction, which in turn contribute significantly to social and micro-social maladaptation. When providing urgent care to such patients, it is necessary to be guided by the requirements of the legislation on psychiatric care. In the acute period, antidepressant, neuroleptic and sedative therapy in injections should be prescribed to quickly achieve the desired therapeutic effect, followed by switching to oral forms of basic and adjuvant therapy. Psychocorrectional measures should also be an important component of the process of further rehabilitation of patients with post-traumatic stress disorder.

Pulmonologist Education of the Teach-to-Goal Inhaler Technique for Those With Asthma and COPD.

Inhaler education for patients with asthma and patients with COPD is typically provided by non-pulmonologists. We studied inhaler education by pulmonologists to determine changes in clinical outcomes and inhaler use. This was a retrospective study of 296 subjects diagnosed with asthma, COPD, or both that evaluated use of inhaler technique education and its impact on (1) inhaler/dosage change consisting of dosage change in the same class of inhaler and/or change in number of inhalers, (2) forced expiratory volume in one second/forced vital capacity (FEV1/FVC%), (3) disease symptom control, (4) out-patient visits, (5) urgent care visits (6) emergency department visits, and (7) hospital admissions. One group received inhaler technique education by a pulmonologist while the other group did not. The pulmonologist inhaler technique-educated group had significantly decreased relative risk for inhaler/dosage increase (relative risk ratio 0.57 [95% CI 0.34-0.96], P = .03) and significantly increased odds for symptom control (odds 2.15 [95% CI 1.24-3.74], P = .01) at 1-y follow-up as compared to the no education group. No differences occurred for FEV1/FVC%, out-patient visits, urgent care visits, emergency department visits, and hospital admissions. Pulmonologist education of inhaler technique for patients with asthma and patients with COPD was associated with decreased relative risk for inhaler/dosage increase and increased odds for symptom control. We recommend pulmonologists provide education of inhaler technique to patients with asthma and patients with COPD and not rely on non-pulmonologist education alone. Prospective research is needed to confirm the importance of proper inhaler techniques.

Mixed methods assessment of the influence of demographics on medical advice of ChatGPT.

To evaluate demographic biases in diagnostic accuracy and health advice between generative artificial intelligence (AI) (ChatGPT GPT-4) and traditional symptom checkers like WebMD. Combination symptom and demographic vignettes were developed for 27 most common symptom complaints. Standardized prompts, written from a patient perspective, with varying demographic permutations of age, sex, and race/ethnicity were entered into ChatGPT (GPT-4) between July and August 2023. In total, 3 runs of 540 ChatGPT prompts were compared to the corresponding WebMD Symptom Checker output using a mixed-methods approach. In addition to diagnostic correctness, the associated text generated by ChatGPT was analyzed for readability (using Flesch-Kincaid Grade Level) and qualitative aspects like disclaimers and demographic tailoring. ChatGPT matched WebMD in 91% of diagnoses, with a 24% top diagnosis match rate. Diagnostic accuracy was not significantly different across demographic groups, including age, race/ethnicity, and sex. ChatGPT's urgent care recommendations and demographic tailoring were presented significantly more to 75-year-olds versus 25-year-olds (P < .01) but were not statistically different among race/ethnicity and sex groups. The GPT text was suitable for college students, with no significant demographic variability. The use of non-health-tailored generative AI, like ChatGPT, for simple symptom-checking functions provides comparable diagnostic accuracy to commercially available symptom checkers and does not demonstrate significant demographic bias in this setting. The text accompanying differential diagnoses, however, suggests demographic tailoring that could potentially introduce bias. These results highlight the need for continued rigorous evaluation of AI-driven medical platforms, focusing on demographic biases to ensure equitable care.

COVID-19’s impact on drug overdose fatalities and urgent mental health care demand in the US

COVID-19’s impact on drug overdose fatalities and urgent mental health care demand in the US