Orally Ingested Probiotic, Prebiotic, and Synbiotic Interventions as Countermeasures for Gastrointestinal Tract Infections in Nonelderly Adults: A Systematic Review and Meta-Analysis.

Meta-analyses have not examined the prophylactic use of orally ingested probiotics, prebiotics, and synbiotics for preventing gastrointestinal tract infections (GTIs) of various etiologies in adult populations, despite evidence that these gut microbiota-targeted interventions can be effective in treating certain GTIs. This systematic review and meta-analysis aimed to estimate the effects of prophylactic use of orally ingested probiotics, prebiotics, and synbiotics on GTI incidence, duration, and severity in nonelderly, nonhospitalized adults. CENTRAL, PubMed, Scopus, and Web of Science were searched through January 2022. English-language, peer-reviewed publications of randomized, placebo-controlled studies testing an orally ingested probiotic, prebiotic, or synbiotic intervention of any dose for ≥1 wk in adults who were not hospitalized, immunosuppressed, or taking antibiotics were included. Results were analyzed using random-effects meta-analyses of intention-to-treat (ITT) and complete case (CC) cohorts. Heterogeneity was explored by subgroup meta-analysis and meta-regression. The risk of bias was assessed using the Cochrane risk-of-bias 2 tool. Seventeen publications reporting 20 studies of probiotics (n = 16), prebiotics (n = 3), and synbiotics (n = 1) were identified (n > 6994 subjects). In CC and ITT analyses, risk of experiencing ≥1 GTI was reduced with probiotics (CC analysis-risk ratio: 0.86; 95% CI: 0.73, 1.01) and prebiotics (risk ratio: 0.80; 95% CI: 0.66, 0.98). No effects on GTI duration or severity were observed. Sources of heterogeneity included the study population and number of probiotic strains administered but were often unexplained, and a high risk of bias was observed for most studies. The specific effects of individual probiotic strains and prebiotic types could not be assessed owing to a lack of confirmatory studies. Findings indicated that both orally ingested probiotics and prebiotics, relative to placebo, demonstrated modest benefit for reducing GTI risk in nonelderly adults. However, results should be interpreted cautiously owing to the low number of studies, high risk of bias, and unexplained heterogeneity that may include probiotic strain-specific or prebiotic-specific effects. This review was registered at PROSPERO as CRD42020200670.

Prevalence of Food Insecurity Among Cancer Survivors in the United States: A Scoping Review.

BACKGROUND: Medical financial hardship is an increasingly common consequence of cancer treatment and can lead to food insecurity. However, food security status is not routinely assessed in the health care setting, and the prevalence of food insecurity among cancer survivors is unknown. OBJECTIVE: This scoping review aimed to identify the prevalence of food insecurity among cancer survivors in the United States before the COVID-19 pandemic. METHODS: Five databases (PubMed, Scopus, CINAHL [Cumulative Index to Nursing and Allied Health Literature], Web of Science, and ProQuest Dissertations and Theses) were systematically searched for articles that reported on food security status among US patients receiving active cancer treatment or longer-term cancer survivors and were published between January 2015 and December 2020. RESULTS: Among the 15 articles meeting the inclusion criteria, overall food insecurity prevalence ranged from 4.0% among women presenting to a gynecologic oncology clinic to 83.6% among patients at Federally Qualified Health Centers. Excluding studies focused specifically on Federally Qualified Health Center patients, prevalence of food insecurity ranged from 4.0% to 26.2%, which overlaps the food insecurity prevalence in the general US population during the same time period (range, 10.5% to 14.9%). Women were more likely than men to report being food insecure, and the prevalence of food insecurity was higher among Hispanic and Black patients compared with non-Hispanic White patients. CONCLUSIONS: Given significant heterogeneity in study populations and sample sizes, it was not possible to estimate an overall food insecurity prevalence among cancer survivors in the United States. Routine surveillance of food security status and other social determinants of health is needed to better detect and address these issues.

Orally Ingested Probiotics, Prebiotics, and Synbiotics as Countermeasures for Respiratory Tract Infections in Nonelderly Adults: A Systematic Review and Meta-Analysis.

The impact of gut microbiota-targeted interventions on the incidence, duration, and severity of respiratory tract infections (RTIs) in nonelderly adults, and factors moderating any such effects, are unclear. This systematic review and meta-analysis aimed to determine the effects of orally ingested probiotics, prebiotics, and synbiotics compared with placebo on RTI incidence, duration, and severity in nonelderly adults, and to identify potential sources of heterogeneity. Studies were identified by searching CENTRAL, PubMed, Scopus, and Web of Science up to December 2021. English-language, peer-reviewed publications of randomized, placebo-controlled studies that tested an orally ingested probiotic, prebiotic, or synbiotic intervention of any dose for ≥1 wk in adults aged 18-65 y were included. Results were synthesized using intention-to-treat and per-protocol random-effects meta-analysis. Heterogeneity was explored by subgroup meta-analysis and meta-regression. Risk of bias was assessed using the Cochrane risk-of-bias assessment tool for randomized trials version 2 (RoB2). Forty-two manuscripts reporting effects of probiotics (n = 38), prebiotics (n = 2), synbiotics (n = 1) or multiple -biotic types (n = 1) were identified (n = 9179 subjects). Probiotics reduced the risk of experiencing ≥1 RTI (relative risk = 0.91; 95% CI: 0.84, 0.98; P = 0.01), and total days (rate ratio = 0.77; 95% CI: 0.71, 0.83; P < 0.001), duration (Hedges' g = -0.23; 95% CI: -0.39, -0.08; P = 0.004), and severity (Hedges' g = -0.16; 95% CI: -0.29, -0.03; P = 0.02) of RTIs. Effects were relatively consistent across different strain combinations, doses, and durations, although reductions in RTI duration were larger with fermented dairy as the delivery matrix, and beneficial effects of probiotics were not observed in physically active populations. Overall risk of bias was rated as "some  concerns" for most studies. In conclusion, orally ingested probiotics, relative to placebo, modestly reduce the incidence, duration, and severity of RTIs in nonelderly adults. Physical activity and delivery matrix may moderate some of these effects. Whether prebiotic and synbiotic interventions confer similar protection remains unclear due to few relevant studies. This trial was registered at https://www.crd.york.ac.uk/prospero/ as CRD42020220213.

Investigating the relationship between mild traumatic brain injury and Alzheimer's disease and related dementias: a systematic review.

The objective of this systematic review is to synthesize the relevant literature published after 2016 to ascertain the current landscape of science that relates mild traumatic brain injury (mTBI) to the onset of Alzheimer's disease and related dementias (ADRD) and identify areas of need for future research. We conducted database searches and retrieved articles that were published after 2016 that utilized cognitive assessments to understand the relationship between mTBI and ADRD. We identified eight relevant articles in the review process, four of which presented a significant relationship between mTBI and disease or cognitive impairment outcomes. The studies included in this systematic review underscore the need for future research investigating a possible causal relationship between mTBI and ADRDs given the high prevalence of mTBI among brain injury patients and the lack of literature specifically addressing this issue. Future research should standardize the definitions of mTBI, AD, and ADRDs to create reliable and reproducible results that more comprehensively capture the nuances of this relationship.

Learning Outcomes Attributed to Prelicensure Clinical Education in Nursing: A Systematic Review of Qualitative Research.

BACKGROUND: Educators agree that clinical experiences are vital to the development of a graduate nurse; however, there is little research on student learning outcomes related to these experiences. PURPOSE: The purpose of this systematic review was to examine qualitative studies of student learning in traditional clinical models. METHODS: A systematic review was conducted following the Joanna Briggs Institute and Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria. Nine electronic databases were searched using 43 search terms. Full-text review was completed on 109 articles, with 26 undergoing critical appraisal. RESULTS: Only 6 qualitative studies reported learning outcomes attributed to clinical education models, focusing on experiences in foreign clinical placements, nurse-run clinics, the night shift, transition to professional identity, practicing as a clinical dyad, and development of caring skills. CONCLUSIONS: The results of the systematic review of qualitative research that studied outcomes of prelicensure clinical education were insufficient to provide recommendations for traditional clinical education that are supported by evidence.

Perioperative Care of Patients Undergoing Major Complex Spinal Instrumentation Surgery: Clinical Practice Guidelines From the Society for Neuroscience in Anesthesiology and Critical Care.

Evidence-based standardization of the perioperative management of patients undergoing complex spine surgery can improve outcomes such as enhanced patient satisfaction, reduced intensive care and hospital length of stay, and reduced costs. The Society for Neuroscience in Anesthesiology and Critical Care (SNACC) tasked an expert group to review existing evidence and generate recommendations for the perioperative management of patients undergoing complex spine surgery, defined as surgery on 2 or more thoracic and/or lumbar spine levels. Institutional clinical management protocols can be constructed based on the elements included in these clinical practice guidelines, and the evidence presented.

Management of non-compressible torso hemorrhage of the abdomen in civilian and military austere/remote environments: protocol for a scoping review.

The management of non-compressible torso hemorrhage in military austere/remote environments is a leading cause of potentially preventable death in the prehospital/battlefield environment that has not shown a decrease in mortality in 26 years. Numerous conceptual innovations to manage non-compressible torso hemorrhage have been developed without proven effectiveness in this setting. This scoping review aims to assess the current literature to define non-compressible torso hemorrhage in civilian and military austere/remote environments, assess current innovations and the effectiveness of these innovations, assess the current knowledge gaps and potential future innovations in the management of non-compressible torso hemorrhage in civilian and military austere/remote environments, and assess the translational health science perspective of the current literature and its potential effect on public health. The Joanna Briggs Institute for evidence synthesis will guide this scoping review to completion. A nine-step development process, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews checklist, will be used to enhance the methodological and reporting quality of this scoping review. The Participant, Concept, Context framework will broaden this scoping review's reach in developing a comprehensive search strategy. Thirty years will be explored to assess all relevant literature to ensure a thorough search. Two researchers will explore all the discovered literature and develop consensus on the selected literature included in this scoping review. The article will undergo review and data extraction for data analysis. The knowledge to action framework will guide the knowledge synthesis and creation of this scoping review. A narrative synthesis will systematically review and synthesize the collected literature to produce and explain a broad conclusion of the selected literature. Lastly, a consultation exercise in the form of qualitative interviews will be conducted to assess the thematic analysis results and validate the result of this scoping review. This scoping review will require Institutional Review Board approval for the expert consultation in the form of qualitative interviews. Consultants' identifying information will remain confidential. The collected and analyzed data from this scoping review will identify gaps in the literature to create an evidence-informed protocol for the management of non-compressible torso hemorrhage of the abdomen in civilian and military austere/remote environments. The results of this scoping review will be distributed in peer-reviewed journals and educational, medical presentations. Scoping Review Protocol, Level IV.

Library involvement in health informatics education for health professions students and practitioners: a scoping review.

OBJECTIVE: The purpose of this scoping review is to evaluate the extent of library or librarian involvement in informatics education in the health domain. METHODS: We searched eight databases from their inception to 2019 for reports of informatics educational activities for health professionals or health professions students that involved library staff or resources. Two reviewers independently screened all titles/abstracts (n=2,196) and resolved inclusion decisions by consensus. From the full text of the 36 papers that met the inclusion criteria, we extracted data on 41 educational activities. RESULTS: The most frequent coded purposes of activities were "teaching clinical tools" (n=19, 46.3%) and "technology" (n=17; 41.5%). Medical students were the most frequent primary audience (34.1%), though 41.5% of activities had multiple audiences. Evaluation was reported for 24 activities (58.5%), only a few of which assessed short or post-activity impact on attitudes, knowledge, or skills. The most common long-term outcome was applying skills in other courses or clinical experiences. Thematic analysis yielded three areas of outcomes and issues for the library and organizational partners: expanded opportunities, technology and resource issues, and value demonstration. CONCLUSIONS: Limited published examples of health informatics educational activities provide models for library roles in informatics education. More librarians should report on their informatics educational activities and provide sufficient details on the interventions and their evaluation. This would strengthen the evidence base about the potential impact of libraries within informatics education.

Recurrence and treatment of adult primary nonmetastatic bladder rhabdomyosarcoma: A systematic review.

INTRODUCTION: While survival for pediatric bladder rhabdomyosarcoma (RMS) has recently improved with risk-based multimodality treatment protocols, survival for adult bladder RMS remains to be poor. Survival is poor likely because adult bladder RMS is rare, understudied, and consequently lacking in high-level evidence to inform standardization of treatment. In addition, adult bladder RMS exhibits high rates of recurrence. The purpose of this systematic review is to determine associations between patient clinicopathologic factors and recurrence for adult primary bladder RMS, as well as to provide an updated survey of the various treatments employed for this disease in adults. MATERIAL AND METHODS: Studies involving adult primary bladder RMS were acquired from MEDLINE (OVID), Scopus, and Cochrane Central Register of Controlled Trials from 1947 to 2018. Cases with no metastatic disease at diagnosis and at least 6 months follow-up were included. Multivariable Cox-regression hazard analysis was utilized to determine associations of age, sex, histology, and TNM stage with recurrence. Kaplan-Meier analysis and log-rank testing was used to calculate overall survival (OS) for patients who underwent surgical treatment only, and to evaluate differences in survival between radical cystectomy and partial cystectomy. RESULTS: 20 articles were selected for the review, and 22 cases were obtained. The mean age of the patients was 55.7 ± 18.4 (range = 28-83). With a mean follow-up time of 21.4 ± 18.6 months, 36.4% of the patients experienced disease recurrence. Recurrence was not associated with age, sex, histology, or stage (p = 0.366, p = 0.754, p = 0.889, and p = 0.590, respectively). Most patients underwent surgery only as their initial therapy (n = 12), while the remaining had chemotherapy, radiation, or some combination of these therapies (including surgery). The median OS of patients who underwent surgery only was 21.0 months (95% CI: 0.0-44.6 months). Among these patients, no difference in OS between radical cystectomy and partial cystectomy was found (p = 0.841). CONCLUSION: Adult bladder RMS is a rare, lethal tumor with a high proclivity for recurrence. No association between age, sex, histology, or stage and recurrence was found. Radical cystectomy is not superior to partial cystectomy in terms of survival, suggesting a role for bladder preservation in select patients. Our study is the first to provide a comprehensive summary of the various treatments employed with clinical outcomes for adult primary bladder RMS.

Traditional Clinical Outcomes in Prelicensure Nursing Education: An Empty Systematic Review.

BACKGROUND: Effectiveness of traditional apprenticeship models used in undergraduate nursing education has been questioned in the literature for over 50 years. This systematic review aimed to examine best evidence available upon which to base decisions regarding use of traditional clinical experience with prelicensure nursing students. METHOD: A systematic review was conducted following Joanna Briggs Institute and Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Nine electronic databases were searched. Full-text review was completed for 118 articles meeting inclusion criteria. RESULTS: No studies reported learning outcomes attributed to clinical education models, resulting in an empty review. Studies were commonly self-reports of perceptions and confidence, lacking quantitative outcomes. CONCLUSION: No sufficient evidence was found to support traditional clinical models. The scope of nursing practice and patient complexity requires higher order thinking skills, ability to prioritize, and leadership in interdisciplinary care environments. This review raises serious concerns about how nurse educators assess learning in traditional clinical environments. [J Nurs Educ. 2021;60(3):136-142.].

Providing Information to Support COVID-19 Pandemic Response: Academic Medical Librarians' Roles in Creating an Intelligence Report.

In March 2020, the Dean of the George Washington (GW) University School of Medicine and Health Sciences (SMHS) and the GW COVID-19 Incident Management Team asked the Senior Associate Dean for Clinical Public Health to initiate a daily report that surveyed COVID-19 literature/resources. This COVID-19 Intelligence Report would serve as a concise, authoritative source of COVID-19 information for clinicians, the Incident Management Team, and operational leaders. The Senior Associate Dean established an Intelligence Gathering Team comprised of clinicians and librarians. Himmelfarb librarians facilitated the collection, distribution, and archiving of COVID-19 resources and Intelligence Reports.

Acute respiratory viral adverse events during use of antirheumatic disease therapies: A scoping review.

INTRODUCTION: COVID-19 is an acute respiratory viral infection that threatens people worldwide, including people with rheumatic disease, although it remains unclear to what extent various antirheumatic disease therapies increase susceptibility to complications of viral respiratory infections. OBJECTIVE: The present study undertakes a scoping review of available evidence regarding the frequency and severity of acute respiratory viral adverse events related to antirheumatic disease therapies. METHODS: Online databases were used to identify, since database inception, studies reporting primary data on acute respiratory viral infections in patients utilizing antirheumatic disease therapies. Independent reviewer pairs charted data from eligible studies using a standardized data abstraction tool. RESULTS: A total of 180 studies were eligible for qualitative analysis. While acknowledging that the extant literature has a lack of specificity in reporting of acute viral infections or complications thereof, the data suggest that use of glucocorticoids, JAK inhibitors (especially high-dose), TNF inhibitors, and anti-IL-17 agents may be associated with an increased frequency of respiratory viral events. Available data suggest no increased frequency or risk of respiratory viral events with NSAIDs, hydroxychloroquine, sulfasalazine, methotrexate, azathioprine, mycophenolate mofetil, cyclophosphamide, or apremilast. One large cohort study demonstrated an association with leflunomide use and increased risk of acute viral respiratory events compared to non-use. CONCLUSION: This scoping review identified that some medication classes may confer increased risk of acute respiratory viral infections. However, definitive data are lacking and future studies should address this knowledge gap.

Establishing an Open Access Repository for Doctor of Nursing Practice Projects.

The Doctor of Nursing Practice (DNP) faculty at the George Washington University (GW) decided to create a digital DNP Project Repository for our students in 2016 based on the American Association of Colleges of Nursing (AACN) 2015 recommendations to do so. We describe the two-year process during which the DNP faculty and the GW librarians at our Health Sciences Library collaborated to create the DNP project repository. This article contains important information that was learned about digital institutional repositories, the criteria used in deciding to make the GW library's Health Sciences Research Commons the home for the repository, along with questions and concerns that arose during the process. Our library internally collaborated to customize the digital collection to meet the needs of DNP students and their project teams. Development included creating the URL for the collection, customizing digital metadata fields, developing submission forms and guidelines, and adding embargo options for projects. A pilot collection of six DNP projects was completed in 2017; and in 2018, the first cohort of 34 students submitted their projects to our repository. Outcomes are reported of the repository launch, lessons learned, and repository submission experiences of two DNP students. We believe our journey may guide others.

A Profession Without Limits: The Changing Role of Reference Librarians.

Reference librarians, specifically those working in academic health sciences environments, have expanded their roles and taken on new and unique responsibilities. While librarians at The George Washington University's Himmelfarb Health Sciences Library continue to provide traditional reference services, they have gone beyond their comfort zone in many cases to become involved in activities that are outside of the librarian's established role. This article describes the current roles of Himmelfarb's reference librarians, as well as the way these librarians prepared for these roles and addressed the associated challenges.

A Systematic Review on Interventions Supporting Preceptor Development.

Increases in newly licensed nurses and experienced nurses changing specialties create a challenge for nursing professional development specialists (NPDS). The NPDS must use the best available evidence in designing programs. A systematic review of interventions for developing preceptors is needed to inform the NPDS in best practice. A search was conducted for full-text, quantitative, and mixed-methods articles published after the year 2000. Over 4000 titles were initially identified, which yielded 12 research studies for evaluation and syntheses. Results identified a limited body of evidence reflecting a need for NPDS to increase efforts in measuring the effectiveness of preceptor development initiatives.(See CE Video, Supplemental Digital Content 1, http://links.lww.com/JNPD/A9).

Rethinking library service to distance education students: analyzing the embedded librarian model.

Since fall 2009, reference librarians at The George Washington University's Himmelfarb Health Sciences Library have been embedded in online classes through Blackboard within the School of Nursing and School of Medicine and Health Sciences. The authors sought to determine the types of questions asked of the librarian, with the goal of informing future interactions with distance education classes to help develop a standard "protocol" for working with this population of students. Eighty-two questions were categorized and qualitatively analyzed. The findings have prompted librarians to explore tools such as Elluminate Live!, a tool that allows librarians to provide synchronous instruction within the Blackboard environment.

Healthy DC - Go Local: It Takes a Village.

Since the acceptance of the Healthy DC - Go Local proposal in November 2007, members of the District of Columbia Area Health Sciences Libraries group supported the project by offering their time to select health care services, perform data entry, review records, and promote the database to their organizations. Although the amount of work required to sustain the database became more than the Go Local team was able to handle, the collaboration, dedication, and persistence of project managers, volunteers, and part-time staff members was what made the project a truly collaborative one and an ultimately successful resource for Washington, DC health care consumers.