The use of clinical simulation in wound care education for nurses: a scoping review protocol.

Many nurse educators consider simulation a valuable tool to supplement and augment learning due to current shortages of clinical placements. Wound care is integral to nursing practice yet many students and practicing nurses experience difficulties in securing sufficient learning opportunities or experience at the undergraduate level to feel competent in providing it. Emerging evidence supports simulation as a promising intervention to facilitate student learning in wound care, building nurses' confidence and competence in providing evidence-based wound care. OBJECTIVE: To understand how clinical simulation is being used to educate nurses about wound assessment and management, and to explore the impact of clinical simulation on learning outcomes, including knowledge, attitudes, confidence, and skills related to wound care. INCLUSION CRITERIA: Inclusion criteria include studies of nursing students and nurses, simulation educational interventions, and learning outcomes related to wound care evaluated by any measures. Any studies that do not fit these criteria will be excluded. METHODS: Databases to be searched include PubMed/MEDLINE, CINAHL, ERIC, SciELO up to February 2022. Studies in English with a date limit of 2012 to 2022 will be included. Search results will be imported into Covidence and screened by two independent reviewers, first based on the title and abstract and then full text. Data will be extracted with a novel extraction tool developed by the reviewers and then synthesised and presented in narrative, tabular, and/or graphical forms. DISSEMINATION: The finished scoping review will be published in a scientific journal once analysis is completed.

The Use of Near-Infrared Spectroscopy and/or Transcranial Doppler as Non-Invasive Markers of Cerebral Perfusion in Adult Sepsis Patients With Delirium: A Systematic Review.

BACKGROUND: Several studies have previously reported the presence of altered cerebral perfusion during sepsis. However, the role of non-invasive neuromonitoring, and the impact of altered cerebral perfusion, in sepsis patients with delirium remains unclear. METHODS: We performed a systematic review of studies that used near-infrared spectroscopy (NIRS) and/or transcranial Doppler (TCD) to assess adults (≥18 years) with sepsis and delirium. From study inception to July 28, 2020, we searched the following databases: Ovid MedLine, Embase, Cochrane Library, and Web of Science. RESULTS: Of 1546 articles identified, 10 met our inclusion criteria. Although NIRS-derived regional cerebral oxygenation was consistently lower, this difference was only statistically significant in one study. TCD-derived cerebral blood flow velocity was inconsistent across studies. Importantly, both impaired cerebral autoregulation during sepsis and increased cerebrovascular resistance were associated with delirium during sepsis. However, the heterogeneity in NIRS and TCD devices, duration of recording (from 10 seconds to 72 hours), and delirium assessment methods (e.g., electronic medical records, confusion assessment method for the intensive care unit), precluded meta-analysis. CONCLUSION: The available literature demonstrates that cerebral perfusion disturbances may be associated with delirium in sepsis. However, future investigations will require consistent definitions of delirium, delirium assessment training, harmonized NIRS and TCD assessments (e.g., consistent measurement site and length of recording), as well as the quantification of secondary and tertiary variables (i.e., Cox, Mxa, MAPOPT), in order to fully assess the relationship between cerebral perfusion and delirium in patients with sepsis.

Effectiveness of intra-operative topical amiodarone for prevention of postcardiac surgery new-onset atrial fibrillation: A review of current evidence.

BACKGROUND: Postoperative atrial fibrillation (POAF) is one of the most common complications following cardiac surgery and is associated with increased morbidity. Intraoperative topical amiodarone application on epicardial tissue has been shown to reduce systemic concentrations while maintaining therapeutic myocardial concentrations, thereby, lowering the risk of extracardiac adverse effects associated with oral and intravenous amiodarone therapy. However, the efficacy and safety of topical amiodarone in preventing POAF is unclear. OBJECTIVES: This study summarizes the clinical studies to-date that have investigated the efficacy and safety of topical amiodarone administration in preventing POAF following cardiac surgery. METHODS: A database search was conducted using Medline, Embase, and Cochrane Library to identify relevant studies. Abstracts were screened and data were extracted from relevant full-text articles that met the inclusion and exclusion criteria. RESULTS: The search returned four studies with variable findings on the effect of topical amiodarone therapy on the incidence of POAF, cardiac effects, extracardiac effects, and hospital length of stay. CONCLUSION: Prophylactic topical application of amiodarone may be effective and safe for preventing post-operative new-onset atrial fibrillation. Further investigation is required to evaluate the efficacy and safety of topical amiodadrone therapy before it can be widely integrated into current practice.

Overview and Diagnostic Accuracy of Near Infrared Spectroscopy in Carotid Endarterectomy: A Systematic Review and Meta-analysis.

OBJECTIVE: Carotid endarterectomy is recommended for the prevention of ischaemic stroke due to carotid stenosis. However, the risk of stroke after carotid endarterectomy has been estimated at 2% - 5%. Monitoring intra-operative cerebral oxygenation with near infrared spectroscopy (NIRS) has been assessed as a strategy to reduce intra- and post-operative complications. The aim was to summarise the diagnostic accuracy of NIRS to detect intra-operative ischaemic events, the values associated with ischaemic events, and the relative contribution of external carotid contamination to the NIRS signal in adults undergoing carotid endarterectomy. DATA SOURCES: EMBASE, MEDLINE, Cochrane Centre Register of Controlled Trials, and reference lists through May 2019 were searched. REVIEW METHODS: Non-randomised and randomised studies assessing NIRS as an intra-operative monitoring tool in carotid endarterectomy were included. Studies using NIRS as the reference were excluded. Risk of bias was assessed using the Newcastle Ottawa Scale, RoB-2, and QUADAS-2. RESULTS: Seventy-six studies were included (n = 8 480), under local (n = 1 864) or general (n = 6 582) anaesthesia. Seven studies were eligible for meta-analysis (n = 524). As a tool for identifying intra-operative ischaemia, specificity increased with more stringent NIRS thresholds, while there was unpredictable variation in sensitivity across studies. A Δ20% threshold under local anaesthesia resulted in pooled estimates for sensitivity and specificity of 70.5% (95% confidence interval, CI, 54.1 - 82.9) and 92.4% (95% CI 85.5 - 96.1) compared with awake neurological monitoring. These studies had low or unclear risk of bias. NIRS signal consistently dropped across clamping and recovered to pre-clamp values upon de-clamp in most studies, and larger decreases were observed in patients with ischaemic events. The contribution of extracranial signal to change in signal across clamp varied from 3% to 50%. CONCLUSION: NIRS has low sensitivity and high specificity to identify intra-operative ischaemia compared with awake monitoring. Extracranial signal contribution was highly variable. Ultimately, data from high quality studies are desperately needed to determine the utility of NIRS.

Search is a verb: systematic review searching as invisible labor.

Invisible labor is a term used by labor economists to describe work that contributes, and is often even necessary, to the economy but largely goes unrecognized and unpaid. Despite the fact that systematic review searching is a significant task for many librarians and knowledge professionals, the search process can be considered a form of invisible labor because it often goes without recognition. This occurs sometimes through not granting authorship to the librarian who performed the intellectual contribution of search development and sometimes through a devaluing of the search process by the choice of language used to describe the search. By using the term search as a passive verb or noun, authors devalue the real intellectual labor involved in searching, which includes decisions related to search terms and combinations, database selection, and other search parameters. This commentary explores the context of how searching is described through the concept of invisible labor.

Relationship Between Near-Infrared Spectroscopy-Derived Cerebral Oxygenation and Delirium in Critically Ill Patients: A Systematic Review.

BACKGROUND: A common neurological complication of critical illness is delirium, defined as an acute change in level of consciousness, with impaired attention and disorganized thinking. Patients with delirium have increased risk of long-term cognitive dysfunction and mortality. The cause is unknown, which limits our ability to design therapeutic interventions. In patients undergoing surgery, low regional cerebral oxygenation (rSO2), as measured by near-infrared spectroscopy (NIRS), is associated with postoperative neurological dysfunction (eg delirium and long-term cognitive impairment). However, the relationship between NIRS-derived rSO2 and neurological outcomes in critically ill patients is unclear. The objective of this study was to assess the utilization of NIRS-derived rSO2 in critically ill patients outside the operating theater. We aimed to examine the relationship between rSO2 and neurological outcomes as well as to report rSO2 values in this population. METHODS: The following databases were searched from inception to August 14, 2017: Ovid MedLine, Embase, Cochrane Library, and Web of Science. RESULTS: Of 1410 articles identified by the search strategy, 8 were ultimately selected for final review. Most (7 of 8) were published since 2014. These studies included a total of 213 patients primarily with shock or respiratory failure. A variety of devices were used to measure rSO2, including INVOS and FORESIGHT. The duration of recording varied from 5 minutes to 72 hours. Four of the 8 studies reported on neurological outcomes. In all 4 studies, rSO2 was lower in critically ill patients who were delirious compared to controls, but this was only statistically significant in 2 of the studies. The heterogeneity in devices and duration of recording precluded meta-analysis. CONCLUSIONS: There is limited literature describing rSO2 in critically ill patients outside the operating room. Although there may be a slight signal of an association between low rSO2 and delirium, more study is needed to explore this relationship.

Quantifying cognitive dysfunction across the spectrum of end-stage kidney disease: A systematic review and meta-analysis.

Cognitive dysfunction is reportedly highly prevalent among chronic kidney disease (CKD) patients. A variety of screening tools and neuropsychiatric batteries are used to quantify the magnitude and nature of this dysfunction. Our objective is to summarize the neurocognitive testing used, and determine what degree cognitive dysfunction is reported in CKD patients. All study designs published in English that contained participants who were either pre-dialysis patients, haemodialysis (HD) or peritoneal dialysis (PD) patients or renal transplant recipients were considered. Reported comparative non-CKD control data was also collected. All study designs were included. The search period encompassed articles from 1980 to May 2018. This review is registered with PROSPERO (CRD42018096568). Of the 1711 articles screened, 148 articles were relevant and used in the meta-analysis. Commonly used assessments were The Mini-Mental State Examination (MMSE), The Modified Mini-Mental State Examination, the Trails Making Tests (TMT) forms A and B and components of the Wechsler Adult Intelligence Scale: Digit Span and Digit Symbol. Means for all assessments were adjusted using a random effects model to account for the differences in variance. Adjusted mean MMSE scores were significantly lower for both pre-dialysis (26.08, n = 17 073) and HD (26.31, n = 3314) patients when compared to non-CKD controls (28.21, n = 5226). PD (58.01 s, n = 859) and HD (56.04 s, n = 2344) patients also took significantly longer to complete the Trails Making Task A than non-CKD controls (37.62 s, n = 4809). Patients with CKD, especially pre-dialysis and those requiring dialysis, are likely to exhibit impairments in cognition that can be identified with specific screening neuropsychological assessments.

Building capacity for librarian support and addressing collaboration challenges by formalizing library systematic review services.

BACKGROUND: Many health sciences librarians are noticing an increase in demand for systematic review support. Developing a strategic approach to supporting systematic review activities can address commonly reported barriers and challenges including time factors, methodological issues, and supporting student-led projects. CASE PRESENTATION: This case report describes how a health sciences library at a mid-sized university developed and implemented a structured and defined systematic review service in order to build capacity for increased librarian support and to maximize librarians' time and expertise. The process also revealed underlying collaboration challenges related to student-led systematic reviews and research quality concerns that needed to be addressed. The steps for developing a formal service included defining the librarian's role and a library service model, building librarian expertise, developing documentation to guide librarians and patrons, piloting and revising the service model, marketing and promoting the service, and evaluating service usage. CONCLUSIONS: The two-tiered service model developed for advisory consultation and collaboration provides a framework for supporting systematic review activities that other libraries can adapt to meet their own needs. Librarian autonomy in deciding whether to collaborate on reviews based on defined and explicit considerations was crucial for maximizing librarians' time and expertise and for promoting higher quality research. Monitoring service usage will be imperative for managing existing and future librarian workload. These data and tracking of research outputs from librarian collaborations may also be used to advocate for new librarian positions.

Predatory publications in evidence syntheses.

OBJECTIVES: The number of predatory journals is increasing in the scholarly communication realm. These journals use questionable business practices, minimal or no peer review, or limited editorial oversight and, thus, publish articles below a minimally accepted standard of quality. These publications have the potential to alter the results of knowledge syntheses. The objective of this study was to determine the degree to which articles published by a major predatory publisher in the health and biomedical sciences are cited in systematic reviews. METHODS: The authors downloaded citations of articles published by a known predatory publisher. Using forward reference searching in Google Scholar, we examined whether these publications were cited in systematic reviews. RESULTS: The selected predatory publisher published 459 journals in the health and biomedical sciences. Sixty-two of these journal titles had published a total of 120 articles that were cited by at least 1 systematic review, with a total of 157 systematic reviews citing an article from 1 of these predatory journals. DISCUSSION: Systematic review authors should be vigilant for predatory journals that can appear to be legitimate. To reduce the risk of including articles from predatory journals in knowledge syntheses, systematic reviewers should use a checklist to ensure a measure of quality control for included papers and be aware that Google Scholar and PubMed do not provide the same level of quality control as other bibliographic databases.

Is there an optimum number needed to retrieve to justify inclusion of a database in a systematic review search?

OBJECTIVE: To determine whether calculation of a 'Number Needed to Retrieve' (NNTR) is possible and desirable as a means of evaluating the utility of a database for systematic review. METHODS: To determine an overall NNTR, eight systematic reviews were tracked to determine how many abstracts were retrieved compared to the number of articles meeting the inclusion criteria. An NNTR was calculated for each database searched to measure the utility of including it in systematic review searches. RESULTS: Across eight systematic reviews, 17 378 abstracts were reviewed. Of these, 122 met the inclusion criteria for their reviews resulting in an overall NNTR of 142. Individual reviews had an NNTR range of 28-310. Three databases delivered unique results (medline, cinahl and globalhealth). The majority of the included studies appeared in multiple databases. Only five articles were found in a single database. CONCLUSIONS: This research offers a proof of concept of 'NNTR'. While the eight review NNTRs varied widely, all were consistent with the range initially reported by Booth. Included articles consistently appeared in multiple databases, suggesting that duplicate abstracts should be screened first as these are likely to include highly relevant, high-quality results.

Brief review: Adoption of electronic medical records to enhance acute pain management.

PURPOSE: The purpose of this paper is to examine physician barriers to adopting electronic medical records (EMRs) as well as anesthesiologists' experiences with the EMRs used by the acute pain management service at two tertiary care centres in Canada. SOURCE: We first review the recent literature to determine if physician barriers to adoption are changing given the exponential growth of information technology and the evolving healthcare environment. We next report on institutional experience from two academic health sciences centres regarding the challenges they encountered over the past ten years in developing and implementing an electronic medical record system for acute pain management. PRINCIPAL FINDINGS: The key identified barriers to adoption of EMRs are financial, technological, and time constraints. These barriers are identical to those reported in a systematic review performed prior to 2009 and remain significant factors challenging implementation. These challenges were encountered during our institution's process of adopting EMRs specific to acute pain management. In addition, our findings emphasize the importance of physician participation in the development and implementation stages of EMRs in order to incorporate their feedback and ensure the EMR system is in keeping with their workflow. CONCLUSIONS: Use of EMRs will inevitably become the standard of care; however, many barriers persist to impede their implementation and adoption. These challenges to implementation can be facilitated by a corporate strategy for change that acknowledges the barriers and provides the resources for implementation. Adoption will facilitate benefits in communication, patient management, research, and improved patient safety.

Characteristics of breastfeeding newborns in the first month of life with in utero selective serotonin reuptake inhibitor medication exposure: a scoping review protocol.

OBJECTIVE: The objective of this scoping review is to understand the extent and type of evidence in relation to the characteristics of breastfeeding newborns in the first month of life who have been exposed in utero to selective serotonin reuptake inhibitor (SSRI) medications. INTRODUCTION: SSRIs are the most commonly prescribed antidepressant medication in pregnancy. Up to 30% of newborns who are prenatally exposed to SSRIs demonstrate withdrawal signs. Poor neonatal adaptation syndrome represents a constellation of signs observed in these newborns. Little information has been studied regarding breastfeeding, as it relates to the impact of in utero SSRI exposure on the newborn. Parents have many questions regarding the safety of taking medications during pregnancy and breastfeeding. It is important for health care providers to collate evidence-based information and facilitate shared decision-making. We aim to identify the approaches researchers have used to investigate in utero SSRI exposure among breastfed newborns to determine knowledge gaps. INCLUSION CRITERIA: Primary peer-reviewed studies will be considered for inclusion according to the following criteria: newborns, 31 days of age or less, with in utero SSRI exposure in any trimester of pregnancy, who were breastfed or received breast-milk feedings. METHODS: MEDLINE, CINAHL, Embase, LactMed, the Maternity and Infant Care Database, and ClinicalTrials.gov databases will be searched. JBI methodology will be used. Abstracts will be assessed for eligibility and full texts will be retrieved if they meet the inclusion criteria. Two reviewers will independently extract the data from identified studies using a data extraction form and the results will be summarized descriptively and in tabular format. REVIEW REGISTRATION: Open Science Framework osf.io/2bt39.

Experience of loneliness and depression due to spousal separation by long-term care residents and their spouses: a qualitative systematic review.

OBJECTIVE: The objective of this review was to describe the experiences of loneliness and/or depression for residents and their spouses who are separated by long-term care placement. INTRODUCTION: Loneliness and depression have a pernicious influence on the overall health and well-being of older adults. Older adults' mental health is significantly affected by social relationships, including those between spouses. However, research pertaining to the experience or effect of spousal separation on long-term care residents and community-dwelling spouses' feelings of loneliness and/or depression is limited. INCLUSION CRITERIA: This systematic review included studies that recruited community-dwelling spouses and long-term care residents over 50 years of age with living spouses from whom they are separated due to long-term care placement. Studies on the experiences of loneliness and/or depression due to spousal separation with one or both spouses living in long-term care were included in this review. METHODS: Ovid MEDLINE(R) was used for the initial search. A full search strategy was developed for Ovid MEDLINE(R), CINAHL (EBSCOhost), Embase (Ovid), and PsycINFO (Ovid). The review was conducted using the JBI approach, with 2 independent reviewers performing study selection, critical appraisal, data extraction, assessment of confidence, and data synthesis. RESULTS: Eleven papers were included in this systematic review. Four synthesized findings were extracted from 10 categories and 42 findings: i) Loneliness and depression result from a lack of physical and social connection for separated long-term care residents and community-dwelling spouses; ii) Community-dwelling spouses feel unprepared and upset with spousal separation due to a lack of psychological support; iii) Behavioral strategies can prevent community-dwelling spouses and long-term care residents from developing loneliness and/or depression; and 4) Community-dwelling spouses have differing abilities to adapt and cope with feelings of loneliness and/or depression. CONCLUSION: This review provides a comprehensive synthesis of the feelings of loneliness and/or depression spouses who are separated due to long-term care admission experience. This review has demonstrated that there is a lack of literature inclusive of the voices and perspectives of all spouses affected by spousal separation in long-term care. The limitations of this review include the small number of included studies and the range of quality of included studies. Recommendations include additional research on the lived experience of spousal separation from the perspectives of long-term care residents and their community-dwelling spouses. Further, additional psychological support is needed for separated spouses guided by the suggestions and experiences of long-term care residents and their community-dwelling spouses. REVIEW REGISTRATION: PROSPERO CRD42022333014.

Social prescribing for children and youth: A scoping review protocol.

Social prescribing is suited to all age groups, but it is especially important for children and youth, as it is well understood that this population is particularly vulnerable to the effects of the social determinants of health and health inequities, and that intervening at this stage of life has the greatest impact on health and wellbeing over the life course. While this population has largely been neglected in social prescribing research, policy, and practice, several evaluations of social prescribing for children and youth have emerged in recent years, which calls for a review of the evidence on this topic. Thus, the objective of this scoping review is to map the evidence on the use of social prescribing for children and youth. This review will be conducted in accordance with the JBI methodology for scoping reviews and will be reported in line with the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). The search strategy will aim to locate both published and unpublished literature. No language or date restrictions will be placed on the search. The databases to be searched include MEDLINE (Ovid), CINAHL (EBSCO), Embase (Ovid), PsycINFO (Ovid), AMED (Ovid), ASSIA (ProQuest), Sociological Abstracts (ProQuest), Global Health (Ovid), Web of Science (Clarivate), Epistemonikos, JBI EBP Database (Ovid), and Cochrane Library. Sources of gray literature to be searched include Google, Google Scholar, Social Care Online (Social Care Institute for Excellence), SIREN Evidence and Resource Library (Social Interventions Research and Evaluation Network), and websites of social prescribing organizations and networks. Additionally, a request for evidence sources will be sent out to members of the Global Social Prescribing Alliance. Two independent reviewers will perform title and abstract screening, retrieval and assessment of full-text evidence sources, and data extraction. Data analysis will consist of basic descriptive analysis. Results will be presented in tabular and/or diagrammatic format alongside a narrative summary.

PROTOCOL: Learner-educator co-creation of student assessment in health professional education courses: A scoping review protocol.

This is a protocol for a Campbell Review following JBI scoping review methodology. The objectives are to answer the following questions: What has been reported in the literature about collaborative learner-educator design, implementation, or evaluation of learner assessment in health professional education? (1) Where is learner-educator co-creation of assessment occurring? (i.e., which disciplines, course types, level of learner, year of study). (2) What course assessment decisions are influenced or being made together? (i.e., assessment instructions and/or grades). (3) How much influence do learners have on decision-making? (i.e., where does it fall on Bovill and Bulley's ladder of participation). (4) How do learners and educators go about making decisions together? (i.e., discussion or voting, with a whole class or portion of the class). (5) What are the perceived benefits, disadvantages, barriers, and/or facilitators reported by the authors?

Predatory journals and their practices present a conundrum for systematic reviewers and evidence synthesisers of health research: A qualitative descriptive study.

Predatory journals are a blemish on scholarly publishing and academia and the studies published within them are more likely to contain data that is false. The inclusion of studies from predatory journals in evidence syntheses is potentially problematic due to this propensity for false data to be included. To date, there has been little exploration of the opinions and experiences of evidence synthesisers when dealing with predatory journals in the conduct of their evidence synthesis. In this paper, the thoughts, opinions, and attitudes of evidence synthesisers towards predatory journals and the inclusion of studies published within these journals in evidence syntheses were sought. Focus groups were held with participants who were experienced evidence synthesisers from JBI (previously the Joanna Briggs Institute) collaboration. Utilising qualitative content analysis, two generic categories were identified: predatory journals within evidence synthesis, and predatory journals within academia. Our findings suggest that evidence synthesisers believe predatory journals are hard to identify and that there is no current consensus on the management of these studies if they have been included in an evidence synthesis. There is a critical need for further research, education, guidance, and development of clear processes to assist evidence synthesisers in the management of studies from predatory journals.

Frequent emergency department use by individuals seeking mental healthcare: a systematic search and review.

OBJECTIVE: The aim of this study was to compare research on individuals who frequently use the ED for mental health complaints including parameters used to identify the population, as well as socio-demographic, clinical, and service use factors. METHODS: Systematic search and review of Medline, Cinahl, PsycInfo, and HealthStar (1980 to 2011). Double-data extraction ensured accuracy. Descriptive statistics were reported. RESULTS: Thirteen studies were included. Median sample size was 100. Parameters varied across studies. Profile: young, unemployed males living in transient accommodations, diagnosis of a psychotic disorder, self-referral to the ED for symptoms/unmet needs, and discharge to community resources. CONCLUSIONS: Consistently used, meaningful definitions/parameters are needed.

Magnesium prophylaxis of new-onset atrial fibrillation: A systematic review and meta-analysis.

PURPOSE: Atrial fibrillation (AF) is the most common cardiac arrhythmia in intensive care units (ICU) and is associated with increased morbidity and mortality. Magnesium prophylaxis has been shown to reduce incidence of AF in cardiac surgery patients, however, evidence outside this population is limited. The objective of this study is to summarize studies examining magnesium versus placebo in the prevention of NOAF outside the setting of cardiac surgery. SOURCE: We performed a comprehensive search of MEDLINE, EMBASE, and Cochrane Library (CENTRAL) from inception until January 3rd, 2023. We included all interventional research studies that compared magnesium to placebo and excluded case reports and post cardiac surgery patients. We conducted meta-analysis using the inverse variance method with random effects modelling. PRINCIPAL FINDINGS: Of the 1493 studies imported for screening, 87 full texts were assessed for eligibility and six citations, representing five randomized controlled trials (n = 4713), were included in the review, with four studies (n = 4654) included in the pooled analysis. Administration of magnesium did not significantly reduce the incidence of NOAF compared to placebo (OR 0.72, [95% CI 0.48 to 1.09]). CONCLUSION: Use of magnesium did not reduce the incidence of NOAF, however these studies represent diverse groups and are hindered by significant bias. Further studies are necessary to determine if there is benefit to magnesium prophylaxis for NOAF in non-cardiac surgery patients.

Experience of loneliness and depression due to spousal separation in long-term care residents and their spouses: a qualitative systematic review protocol.

OBJECTIVE: The objective of this review is to describe the experience of loneliness and/or depression due to spousal separation when one or both spouses are admitted into a long-term care facility. INTRODUCTION: Loneliness and depression are important concerns for the health and well-being of older adults separated from their spouses due to long-term care placement. Social relationships, specifically spousal relationships, have a significant impact on the mental health of older adults. However, there is limited research on the experience or effect of spousal separation on long-term care residents' and their spouses' experience of loneliness and/or depression. INCLUSION CRITERIA: This review will include long-term care residents and their spouses who are over the age of 50 and have a spouse they are separated from due to long-term care placement. Studies will be included in this review if they explore the experiences of loneliness and/or depression due to spousal separation with one or both spouses living in a long-term care facility. METHODS: This review will be conducted in line with the JBI methodology for systematic reviews of qualitative evidence. MEDLINE was used for the initial search. A full search strategy was then developed for MEDLINE, CINAHL, Embase, and PsycINFO. The JBI approach to study selection, critical appraisal, data extraction, data synthesis, and assessment of confidence will be used. Two reviewers will pilot test the screening criteria and data extraction protocol. REVIEW REGISTRATION: PROSPERO CRD42022333014.

Postnatal experiences of South Asian immigrant women in Australia, Canada, the United Kingdom, and the United States: a qualitative systematic review protocol.

OBJECTIVE: The goal of this review is to gain an understanding of the postnatal experiences of South Asian immigrant women in 4 English-speaking countries: Australia, Canada, the United Kingdom, and the United States. INTRODUCTION: The postnatal period is an important time in the lives of women and their families. Major changes take place during this time as a woman's body gradually returns to its pre-pregnancy state. The postnatal period is also a time for women to adapt and transition into their new role as a mother. Immigrant women experience many challenges in accessing quality postnatal care in comparison to non-migrant populations. South Asian immigrant women, specifically, encounter unique postnatal experiences and face a myriad of hardships in accessing proper postnatal care. The presence of cultural factors and traditional norms largely influence postnatal experiences of South Asian immigrant women. Cultural factors include, but are not limited to, relationships with family and in-laws, gender-specific roles, newborn gender, mental health stigma, language barriers, acculturative stress, and expression of depression. INCLUSION CRITERIA: Qualitative studies in English reporting postnatal experiences of South Asian immigrant women published after January 2000 will be considered for this review. Research designs may include, but are not limited to, feminist research, exploratory descriptive design, or ethnography. Gray literature will be limited to theses and dissertations only. METHODS: MEDLINE, Embase, CINAHL, EthOS, and ProQuest Dissertations and Theses will be searched. Disagreement resolution, data extraction, and meta-aggregation will be completed through discussion between 2 reviewers. Studies will be critically appraised and assigned a level of credibility. SYSTEMATIC REVIEW REGISTRATION NUMBER: PROSPERO CRD42022354306.