Fundamentals of osteoarthritis: outcome evaluation with patient-reported measures and functional tests

Evaluating outcome in osteoarthritis (OA) clinical research and practice requires reliable, valid and responsive patient-reported outcome measures (PROMs) and functional tests that reflect important problems experienced by people with OA. The goal of this work is to provide information to start to guide the reader in selecting measures for people with OA. In this narrative review, we begin by providing an overview of measurement properties that can help clinicians and researchers in making decisions about whether a measure might be appropriate for use in their research or clinical context. We then report evidence supporting the use of measures of pain (e.g., Pain Visual Analogue (VAS), Numeric Pain Rating Scale (NPRS), Intermittent and Constant Osteoarthritis Pain, PROMIS Pain Interference, and, for screening in research, the painDETECT and the Self-report Leeds Assessment of Neuropathic Symptoms and Signs) and fatigue (e.g., PROMIS-Fatigue) at a group level in clinical research. Several multi-dimensional joint-specific measures (e.g., Western Ontario McMaster Universities' Osteoarthritis Outcomes Scale, Knee/Hip Injury and Osteoarthritis Outcome Score, Oxford Hip/Knee Scale) also have evidence for group-level use. Functional tests (e.g., timed walk tests, 30 Second Chair Stand, Timed Up and Go, etc.) have measurement properties supporting their use at the group level in clinical research and at the individual patient level as do the pain VAS and NPRS. Other generic and disease-specific PROMs have been used in or could be used in OA studies but their measurement properties require further evaluation in people with OA.

Non-steroidal anti-inflammatory drugs (NSAIDs), pain and aging: Adjusting prescription to patient features

A narrative review of papers published from January 2011 to December 2021, after a literature search in selected databases using the terms "pharmacokinetics", "ibuprofen", "diclofenac", "acemetacin", "naproxen", "etodolac" and "etoricoxib" was performed. From 828 articles identified, only eight met the inclusion criteria. Selective COX-2 inhibitors are associated with higher cardiovascular risk, while non-selective COX inhibitors are associated with higher gastrointestinal risk. NSAIDs with lower renal excretion with phase 2 metabolism are less likely to induce adverse effects and drug-drug interactions. Patients with frequent NSAID use needs, such as elderly patients and patients with cardiovascular disease or impaired renal function, will benefit from lower renal excretion (e.g. acemethacin, diclofenac, and etodolac) (level of evidence 3). Polymedicated patients, elderly patients, and patients with chronic alcohol abuse will be at a lower risk for adverse effects with NSAIDs that undergo phase 2 liver biotransformation, namely, acemethacin and diclofenac (level of evidence 3). Young patients, patients dealing with acute pain, or with active and/or chronic symptomatic gastritis, selective COX-2 inhibitors (celecoxib or etoricoxib) may be a better option (level of evidence 2). Knowing the individual characteristics of the patients, combined with knowledge on basic pharmacology, offers greater safety and better adherence to therapy. PERSPECTIVE: Although there are several NSAIDs options to treat pain, physicians usually take special care to its prescription regarding cardiovascular and gastrointestinal side effects, despite the age of the patient. In this paper, based on the best evidence, the authors present a review of the safest NSAIDs to use in the elderly.

An analysis of English national policy approaches to health inequalities: 'transforming children and young people's mental health provision' and its consultation process

BACKGROUND

A national policy for England, published in 2017, entitled 'Transforming Children and Young People's Mental Health Provision' aimed to address the increasing prevalence mental health problems in children and tackle inequalities. In the context of this policy's implementation as ongoing and the effects of the Covid-19 pandemic, the need for appropriate, timely and ongoing national government commitment is vital.

METHODS

A narrative review using a problem representation evaluation [1], we critiqued the policy and related consultation documents using a social determinants of health perspective. We also reviewed wider policy discourses through engaging with stakeholder responses, providing an innovative methodological contribution to scholarship on public health policy and health inequalities.

RESULTS

We found absences and oversights in relation to inequalities (most notably the lack of acknowledgement that mental health can cause inequalities), access, workforce capacity, and the impacts of cuts and austerity on service provision. We suggest these inadequacies may have been avoided if stakeholder responses to the consultation process had been more meaningfully addressed. We illustrate how 'problems' are discursively created through the process of policy development, justified using specific types of evidence, and that this process is politically motivated. Local policy makers have a critical role in translating and adapting national policy for their communities but are constrained by absences and oversights in relation to health inequalities.

CONCLUSIONS

This narrative review illustrates how policy discourse frames and produces 'problems', and how the evidence used is selected and justified politically. This review contributes to the existing transdisciplinary field of knowledge about how using methods from political and social science disciplines can reveal new insights when critiquing and influencing policy approaches to health inequalities.

Primary traumatic shoulder dislocation associated with rotator cuff tear in the elderly

Introduction and importance

The shoulder is one of the most unstable joints of the body. Shoulder dislocation accounts for up to 60% of all major joint dislocations. This study reports two cases of primary traumatic shoulder dislocation and shows that in the elderly, primary traumatic shoulder dislocation is associated with a rotator cuff tear (RCT).

Case presentation

A case report and narrative review included two female patients, aged 63 and 100 years. Presenting symptoms were instability, pain, and restricted shoulder movement. Both were successfully treated by surgery. Arthroscopy was performed in the first patient and open reduction in the second patient.

Clinical discussion

In the first case, we found synovitis around the rotator interval, long head of the biceps tendinitis, and tears of the subscapularis tendon, supraspinatus tendon, and subacromial bursitis. The anterior labrum was normal. In the second case, complete detachment of the infraspinatus tendon was found. In both cases, rotator cuff repair was performed. Primary traumatic shoulder dislocation in the elderly is often associated with rotator cuff injury. Therefore, a detailed evaluation and management of the rotator cuff injury is essential. Rotator cuff injuries cause loss of dynamic stabilization of the shoulder, leading to recurrent shoulder dislocation and chronic shoulder instability.

Conclusion

The associated pathology of the primary traumatic shoulder dislocation in elderly are rotator cuff tear. The management of the rotator cuff tear in primary traumatic shoulder dislocation can prevent further shoulder instability events.

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Primary traumatic shoulder dislocation in the elderly is highly associated with rotator cuff tear.

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The rotator cuff acted as a dynamic shoulder stabilizer.

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Early identification and treatment of the associated rotator cuff tear can prevent further shoulder instability.

The global prevalence of headache: an update, with analysis of the influences of methodological factors on prevalence estimates

Background

According to the Global Burden of Disease (GBD) study, headache disorders are among the most prevalent and disabling conditions worldwide. GBD builds on epidemiological studies (published and unpublished) which are notable for wide variations in both their methodologies and their prevalence estimates.

Our first aim was to update the documentation of headache epidemiological studies, summarizing global prevalence estimates for all headache, migraine, tension-type headache (TTH) and headache on ≥15 days/month (H15+), comparing these with GBD estimates and exploring time trends and geographical variations. Our second aim was to analyse how methodological factors influenced prevalence estimates.

Methods

In a narrative review, all prevalence studies published until 2020, excluding those of clinic populations, were identified through a literature search. Prevalence data were extracted, along with those related to methodology, world region and publication year. Bivariate analyses (correlations or comparisons of means) and multiple linear regression (MLR) analyses were performed.

Results

From 357 publications, the vast majority from high-income countries, the estimated global prevalence of active headache disorder was 52.0% (95%CI 48.9–55.4), of migraine 14.0% (12.9–15.2), of TTH 26.0% (22.7–29.5) and of H15+ 4.6% (3.9–5.5). These estimates were comparable with those of migraine and TTH in GBD2019, the most recent iteration, but higher for headache overall. Each day, 15.8% of the world’s population had headache. MLR analyses explained less than 30% of the variation. Methodological factors contributing to variation, were publication year, sample size, inclusion of probable diagnoses, sub-population sampling (e.g., of health-care personnel), sampling method (random or not), screening question (neutral, or qualified in severity or presumed cause) and scope of enquiry (headache disorders only or multiple other conditions). With these taken into account, migraine prevalence estimates increased over the years, while estimates for all headache types varied between world regions.

Conclusion

The review confirms GBD in finding that headache disorders remain highly prevalent worldwide, and it identifies methodological factors explaining some of the large variation between study findings. These variations render uncertain both the increase in migraine prevalence estimates over time, and the geographical differences. More and better studies are needed in low- and middle-income countries.

Supplementary Information

The online version contains supplementary material available at 10.1186/s10194-022-01402-2.

A multidisciplinary learning approach: a narrative review

Advanced nursing/clinical practice has emerged worldwide in response to the demands of changing complex healthcare needs and ageing populations, and the need to improve services and outcomes, decrease waiting times and reduce overall healthcare cost. A reduction in medical practitioners' working hours has meant other healthcare disciplines have to develop medical skills. Evidence suggests there are global differences in the advanced nursing/clinical practice role definition, expectations and scope of practice. Education and training for role development varies around the world. Part 1 of this review, which explores international approaches to advanced practice, examines literature findings that look at learner experiences of training and preparation and highlights a gap in educational research in this field. A small-scale cross-sectional mixed methods study that was subsequently undertaken will be discussed in part 2.

Using event-related potentials to study food-related cognition: An overview of methods and perspectives for future research

Electroencephalography (EEG), and the measure of event-related potentials (ERPs) in particular, are useful methods to study the cognitive and cerebral mechanisms underlying the perception and processing of food cues. Further research on these aspects is necessary to better understand how cognitive functioning may influence food choices in different populations (e.g. obese individuals, individuals with eating disorders). To help researchers in designing future studies, this article provides an overview of the methods used in the current literature on ERPs and food-related cognition. Several methodological aspects are explored to outline interesting perspectives for future research, including discussions on the main experimental tasks used, the cognitive functions assessed (e.g. inhibitory control, attentional processing), the characteristics of the participants recruited (e.g. weight status, eating behaviors), and the stimuli selected (e.g. food pictures, odors). The issues generated by some of these methodological choices are discussed, and a few guidelines are provided.

Pharmacological neuroprotection and clinical trials of novel therapies for neonatal peri-intraventricular hemorrhage: a comprehensive review

Peri-intraventricular hemorrhage (PIVH) is a serious condition for preterm infants, caused by traumatic or spontaneous rupture of the germinal matrix (GM) capillary network in the cerebral ventricles. It is a common source of morbidity and mortality in neonates, and risk correlates with earlier delivery, low birth weight, maternal-fetal infection, and vital sign derangements, among others. PIVH typically occurs in the first 72 h of life, and symptoms, when present, manifest most commonly within the first week of life. Prevention remains the primary goal in management, predominantly via prolonging of gestation. Current therapy protocols are center-dependent without consistent consensus guidelines, but infant positioning, homeostatic stabilization, and neuroprotection offer potential options. In this update of pharmacologic neuroprotective therapies for PIVH, we highlight commonly utilized therapies and review the investigative literature. Further multi-institutional clinical trials and basic research studies are required.

Facilitating the planning and evaluation of narrative intervention reviews: Systematic Transparency Assessment in Intervention Reviews (STAIR)

Narrative reviews offer a flexible way to report intervention results and comprise the majority of reviews published in top medical journals. However variations in their transparency pose evaluation challenges, compromising their value and potentially resulting in research wastage. Calls have been made to reduce the number of narrative reviews published. Others argue narrative reviews provide an important platform and should even be placed on an equal footing to systematic reviews. We believe narrative intervention reviews can provide a vital perspective when transparent, and thus support Systematic Transparency Assessment in Intervention Reviews (STAIR). This research evaluates the transparency of 172 health-related narrative and literature reviews (K = 172), by assessing how they communicate information about the interventions they review. Eight points supporting transparency, relating to sample sizes, traceability, article numbers, and references, were assessed. Half of the reviews reported on at least four of the eight points, but 24% reported on none. Only 56% of the reviews clearly communicated full references. The STAIR* (Sample sizes, Traceability, Article numbers, Intervention numbers, References*) checklist comprises five sections, and nine points. It is proposed as a convenient tool to address STAIR and complement existing review guidelines to assist authors in planning, reviewers in evaluating, and scholars in utilising narrative reviews. The objectives of STAIR* are to: 1) encourage narrative review transparency and readability, 2) facilitate the incorporation of narrative reviews results into other research; and 3) enrich narrative review methodology with a checklist to guide, and evaluate, intervention reviews.

Schistosomiasis in Gabon from 2000 to 2021 - A review

INTRODUCTION

Schistosomiasis is a public health issue of concern in Gabon, with the disease being reported from all regions of the country. The topic has been of interest for the local researchers and physicians for over two decades. The objective of this narrative review was to provide an overview of the research activities in the area from 2000 to early 2021.

METHODS

We performed a narrative literature review. The search strategy was designed to get a broad overview of the different research topics on schistosomiasis and the national control programme, and included grey literature.

RESULTS

A total of 159 articles was screened, and 42 were included into the review in addition to the grey literature. During the past two decades, the work on schistosomiasis originated from five out of the nine provinces of the country, with diverse aspects of the disease investigated; including immunology, epidemiology, diagnosis and treatment. Several studies investigated various aspects of schistosomiasis-related morbidity in the respective study populations. The body of work demonstrates that much effort was made to understand the details of the host immune response to schistosomiasis, and the immune profile changes induced in patients treated with praziquantel. Although some MDA campaigns were conducted in the country; little, however, is known on the epidemiological situation of the disease, particularly of its distribution within the population, as well as co-infections with other parasitic diseases also endemic in the area.

CONCLUSION

Progress has been made over the past two decades in the understanding of schistosomiasis in the country, including disease-related morbidity and its interaction with other parasitic infections, and the immunology and epidemiology of the disease. However, for optimising control of the disease, there is a need to fine-tune these findings with detailed local epidemiological and malacological data. We call for such studies to accomplish the knowledge of schistosomiasis in the country, particularly in areas of moderate or high endemicity, and recommend this approach to comparable schistosomiasis-endemic areas elsewhere.

Comorbidity Between Anorexia Nervosa and Depressive Disorder: A Narrative Review

OBJECTIVE

Anorexia nervosa (AN) is a disorder with a significantly high prevalence. Affective disorders, including depressive disorder (DD), often coexist with this eating disorder (ED). In this review we will focus on its prevalence, associated vulnerability factors, clinical manifestations, possible etiological factors and its prognosis.

METHODS

A bibliographic search was carried out in the PubMed database selecting those articles that approached the subject of comorbidity between AN and DD. The search was limited to articles published from January 1990 to December 2021.

RESULTS

Of the 1891 abstracts reviewed, 33 studies met inclusion criteria. The prevalence of this comorbidity was extremely variable between studies, which exposed their heterogeneity. As to symptomatology this comorbidity presents itself with more severity, greater expression of psychological traits and greater cognitive impairment. Certain personality traits are postulated as vulnerability factors. Genetic factors such as neurochemicals seem to be involved in its pathogenesis.

CONCLUSION

The comorbidity between DD and ED have important influence in its symptomatic expression, severity and prognosis. Some of the analyzed studies provide consistent data, but there are others that are contradictory. It would be necessary to increase the number of studies and use a unified methodology.

Student selection in radiography education. A narrative review

OBJECTIVES

Due to effects on study success, radiography student selection has a major impact on higher education institutions and applicants. However, there is very little research to demonstrate which selection methods and contents are most successful in radiography education. This study aimed to describe the methods and contents used in radiography student selection and factors related to study success.

KEY FINDINGS

A narrative review was undertaken. A computerized search in four databases limited to studies published between January 2000 and June 2021. Ten quantitative, mainly retrospective, studies were included. The review identified 23 selection methods; of these, interview (n = 4), Scholastic Aptitude Test (n = 3), American College Test (n = 2) and reference letter (n = 2) were used more than once in radiography student selection. The content of the selection methods was identified in four categories including 44 factors. The most often assessed content was category of learning skills while the least often assessed concerned categories of social skills, personality traits and career choice. Regarding study success, factors of learning skills, namely mathematics, physics, biology, anatomy, physiology, natural sciences, a composite of factors comprising electronics and a composite of factors comprising mechanics predicted study success. Factors of social skills, personality traits and career choice were not related to study success.

CONCLUSION

The methods used and contents assessed vary greatly in radiography student selection. The results suggest using the content in the four categories in the selection of radiography students.

IMPLICATIONS FOR PRACTICE

Further research is needed to clarify the methods, with knowledge of the reliability and validity and the contents for the suggested categories, and to demonstrate their relationship to study success and identify the core content of radiography student selection especially in European context.

Factors associated with opioid-involved overdose among previously incarcerated people in the U.S.: A community engaged narrative review

BACKGROUND

People with a history of incarceration are at high risk for opioid overdose. A variety of factors contribute to this elevated risk though our understanding of these factors is deficient. Research to identify risk and protective factors for overdose is often conducted using administrative data or researcher-derived surveys and without explicit input from people with lived experience. We aimed to understand the scope of U.S. research on factors associated with opioid overdose among previously incarcerated people. We did this by conducting a narrative review of the literature and convening expert panels of people with lived experience. We then categorized these factors using a social determinants of health framework to help contextualize our findings.

METHODS

We first conducted a narrative review of the published literature. A search was performed using PubMed and APA PsycInfo. We then convened two expert panels consisting of people with lived experience and people who work with people who were previously incarcerated. Experts were asked to evaluate the literature derived factors for completeness and add factors that were not identified. Finally, we categorized factors as either intermediary or structural according to the World Health Organization's Social Determinants of Health (SDOH) Framework.

RESULTS

We identified 13 papers that met our inclusion criteria for the narrative review. Within these 13 papers, we identified 22 relevant factors for their role in the relationship between overdose and people with a history of incarceration, 16 were risk factors and six were protective factors. Five of these were structural factors (three risk and two protective) and 17 were intermediary factors (13 risk and four protective). The expert panels identified 21 additional factors, 10 of which were structural (six risk and four protective) and 11 of which were intermediary (eight risk and three protective).

CONCLUSION

This narrative review along with expert panels demonstrates a gap in the published literature regarding factors associated with overdose among people who were previously incarcerated. Additionally, this review highlights a substantial gap with regard to the types of factors that are typically identified. Incorporating voices of people with lived experience is crucial to our understanding of overdose in this at-risk population.

Exploring the association between school-based peer networks and smoking according to socioeconomic status and tobacco control context: a systematic review

BACKGROUND

Whilst prevalence of youth smoking in middle and high income countries has decreased, inequality has prevailed. The introduction of legislation regulating tobacco use in public spaces varies across countries, impacting the tobacco control context. Thus reviewing our knowledge of how social networks may influence smoking differently within different contexts is required to facilitate the development of context-specific interventions.

METHODS

The search, conducted on 31st May 2019, included the following smoking-related terms; schools, adolescents, peers and social networks. Inclusion and exclusion criteria were applied throughout the title and abstract screening and full text screening. Quality assessment and synthesis followed. Studies were narratively synthesised to identify changes according to legislative context. This synthesis was conducted separately for findings relating to three categories: socioeconomic status; social selection and influence; and network position.

RESULTS

Thirty studies were included. Differences in the relationship between network characteristics and smoking according to socioeconomic status were measured in five out of fifteen studies in Europe. Results varied across studies, with differences in network characteristics and their association with smoking varying both between schools of a differing and those of a similar socioeconomic composition. For studies conducted both before and after the introduction of comprehensive smoking legislation, the evidence for selection processes was more consistent than influence, which varied according to reciprocity. Findings showed that isolates were more likely to smoke and in-degree and out-degree centrality were related to smoking both before and after the introduction of legislation. The relationship between popularity and smoking was contingent on school level smoking prevalence in studies conducted before the introduction of legislation, but not after.

CONCLUSIONS

Overall, effects according to socioeconomic status were underreported in the included studies and no consistent evidence of change after the introduction of a comprehensive smoking ban was observed. Further network analyses are required using more recent data to obtain a comprehensive understanding of how network processes may influence smoking differently according to socioeconomic status, and how adaptation could be used to enhance intervention effectiveness.

SYSTEMATIC REVIEW REGISTRATION

International Prospective Register of Systematic Reviews (PROSPERO) registration number: CRD42019137358 .

A Narrative Review of Factors Influencing Peer Support Role Implementation in Mental Health Systems: Implications for Research, Policy and Practice

With increasing calls to incorporate recovery principles into conventional mental health care, the importance of peer support worker (PSW) services has gained attention. However, studies consistently show that PSWs remain underutilized. Although research addresses several factors that influence formal implementation of their role, there is lack of a comprehensive framework that synthesizes the factors and addresses their interlevel interactions. This paper provides a narrative review and synthesis of literature on multilevel factors that influence formal PSW role implementation in mental health systems. We conducted a search of literature and reviewed 38 articles that met inclusion criteria. Our thematic analysis involved identifying first and second order categories that applied across studies, and developing third order interpretations through iterations. We synthesized the findings in a multilevel framework consisting of macro, meso and micro level influences. Influencing factors at the macro level include broader socio-cultural factors (medical model, recovery values, professional power dynamics, training and certification), regulatory and political factors (policy mandates, political commitment), and economic and financial factors (funding, affordability of services). Factors at the meso level include organizational culture, organizational leadership, change management, and human resource management policies. Micro level influences pertain to relationships between PSWs and team members, and PSW wellbeing. Interlevel interactions are also outlined. Limitations and implications for research, policy and practice are addressed.

Neck pain: global epidemiology, trends and risk factors

Background

Neck pain is one of the most common musculoskeletal disorders, having an age-standardised prevalence rate of 27.0 per 1000 population in 2019. This literature review describes the global epidemiology and trends associated with neck pain, before exploring the psychological and biological risk factors associated with the initiation and progression of neck pain.

Methods

The PubMed database and Google Scholar search engine were searched up to May 21, 2021. Studies were included that used human subjects and evaluated the effects of biological or psychological factors on the occurrence or progression of neck pain, or reported its epidemiology.

Results

Psychological risk factors, such as long-term stress, lack of social support, anxiety, and depression are important risk factors for neck pain. In terms of the biological risks, neck pain might occur as a consequence of certain diseases, such as neuromusculoskeletal disorders or autoimmune diseases. There is also evidence that demographic characteristics, such as age and sex, can influence the prevalence and development of neck pain, although further research is needed.

Conclusions

The findings of the present study provide a comprehensive and informative overview that should be useful for the prevention, diagnosis, and management of neck pain.

Health literacy in asthma and chronic obstructive pulmonary disease (COPD) care: a narrative review and future directions

Respiratory self-care places considerable demands on patients with chronic airways disease (AD), as they must obtain, understand and apply information required to follow their complex treatment plans. If clinical and lifestyle information overwhelms patients' HL capacities, it reduces their ability to self-manage. This review outlines important societal, individual, and healthcare system factors that influence disease management and outcomes among patients with asthma and chronic obstructive pulmonary disease (COPD)-the two most common ADs. For this review, we undertook a comprehensive literature search, conducted reference list searches from prior HL-related publications, and added insights from international researchers and scientists with an interest in HL. We identified methodological limitations in currently available HL measurement tools in respiratory care. We also summarized the issues contributing to low HL and system-level cultural incompetency that continue to be under-recognized in AD management and contribute to suboptimal patient outcomes. Given that impaired HL is not commonly recognized as an important factor in AD care, we propose a three-level patient-centered model (strategies) designed to integrate HL considerations, with the goal of enabling health systems to enhance service delivery to meet the needs of all AD patients.

Effect of Guided Imagery on Pain and Health-Related Quality of Life in Musculoskeletal Medicine: a Comprehensive Narrative Review

PURPOSE OF REVIEW

Guided imagery (GI) is a non-pharmacological method used to reduce pain, stress, and anxiety. No comprehensive review has yet investigated the application of GI in musculoskeletal medicine, its various types, and potential mechanisms. The aim of this comprehensive narrative review was to examine the types of GI used in musculoskeletal medicine and GI effect on pain and health-related quality of life.

RECENT FINDINGS

A comprehensive narrative review of the English language scientific literature. PubMed, Google Scholar, ProQuest, and PEDro databases were searched from inception until August 2020 using keywords related to GI, musculoskeletal disorders, pain, and health-related quality of life. The search results generated 133 articles. After a critical analysis, 12 publications were included in this review. GI characteristics and protocols varied significantly between studies. Based on the reviewed studies, we advocate GI as a safe, non-invasive technique that can assist in managing pain, depression, stress, fatigue, anxiety, reducing medication use, improving general well-being, wellness, and quality of life in patients with musculoskeletal disorders. We recommend further investigations of GI mechanisms.

High-flow nasal cannula in children with asthma exacerbation: A review of current evidence

Asthma is the commonest obstructive airway disease and the leading cause of morbidity in children. In the pediatric population, acute exacerbations of asthma are a frequent cause of presentations and hospital admissions. An acute asthma exacerbation is potentially life-threatening; it is predominantly treated using conventional oxygen therapy with bronchodilators and systemic corticosteroids. The treatment of those who do not respond to conventional therapy is escalated to noninvasive positive pressure ventilation (NIPPV) before invasive ventilation. Although NIPPV has demonstrated benefits and safety, it still has limitations such as treatment intolerance caused mainly by discomfort and complications. High-flow oxygen therapy administered through a nasal cannula (HFNC) provides respiratory support with adequate airway humidity and has demonstrated safety and benefits in clinical practice. In the present review, we discuss HFNC and variations in HFNC use, focusing on its feasibility and current evidence of using it on children with asthma exacerbations.

Herbal medicine use for the management of COVID-19: A review article

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause pandemic of coronavirus disease 2019 (COVID-19). For many thousands of years, herbal products and dietary plants have been prescribed for various diseases by traditional healers. Thus, the aim of this review is to present main herbal products, their source, characteristics, and potential antiviral actions concerning COVID-19. Publications on herbal products related to antiviral effects were searched from different databases, such as Web of Science, Google Scholar, Medline, Scopus, and PubMed, until August 2021, using English key terms. According to different studies, there are so many important medicinal plants with antiviral activity, which can be used for viral infections or can be prescribed as supportive treatment. lack of information on the safety profile and amount of dose for different diseases is some of the limitations of medicinal plants. herbal medicine can interfere with COVID-19 pathogenesis by inhibiting SARS-CoV-2 replication and entry to host cells. Some of the antiviral medicinal plant species are citrus Spp., orange (C. Sinensis), Allium sativum, Allium cepa, Mentha piperita, and nigella sativa are the most desirable herbal drink or fruit that can introduce effective adjuvant components in COVID-19 management.

Challenges of routine diabetes care during COVID-19 era: A systematic search and narrative review

BACKGROUND

The world is facing the current COVID-19 pandemic. The pandemic response is affecting routine health care provision all over the world. We aimed to review the relevant literature and highlight challenges in the provision of routine care for patients with diabetes during the COVID-19 outbreak.

METHODS

We systematically searched PubMed, ScienceDirect, and Embase databases up till August 13, 2020 and retrieved relevant articles published on difficulties on routine diabetes management during the COVID-19 pandemic.

RESULTS

Through our reading of the recent literature discussing the difficulties of routine healthcare provision for patients with diabetes amid the COVID-19 pandemic, we have identified nine themes as follows: lockdown of standard outpatient clinics, decreased inpatient capacity, staff shortage, medicine shortage, unaffordable medicine, delayed care seeking, limited self-care practice, transport difficulties, and undiagnosed cases/events.

CONCLUSION

Diabetes management during lockdown is particularly challenging. This review specified a summary of difficulties of diabetes care during COVID-19 pandemic. Healthcare policy makers as well as healthcare providers could take advantage of the results of this review to mitigate the adverse effect of the crisis on provision of routine care for diabetes as well as other chronic conditions.

[Disability management in the international context: a systematic review of reviews]

Background. Disability Management (DM) was born to improve workers' health and to optimize return to work for people with disabilities. Objectives. The objective of this study was to elaborate a review of reviews published in literature on the use of Disability Management in international contexts and the strategies used to facilitate the return to work for individuals with cronic disabilities or post injury. Methods. The present review was carried out by consulting the Pubmed and Scopus database from 1994 to January 2021, according to the PRISMA guidelines. Initially, the duplicates were removed. Then, the eligible studies were selected through a multistep approach (title evaluation, abstract and full-text). The systematic reviews were evaluated using the AMSTAR method, while for the narrative reviews the INSA scale was used. Results. The research produced 186 results. Following the removal of the duplicates and articles with no available or not pertinent full text, 51 reviews were included: 17 systematic and 34 narrative. The analyzed studies were related to the DM policies of the United States, Canada and UK. Ten topics emerged, the most frequent ones including: possible solutions to adopt in the event of workers with musculo-skeletal diseases (50% of the studies); legal matters regarding issues of mental health and stress (41.2%). The quality of the articles was generally high. Discussion. The systematic review showed that the research activity on DM is conducted mainly in the Anglo-Saxon world. This review can give some interesting insights for the full implementation of DM at the national level.

Deep fascia as a potential source of pain: A narrative review

BACKGROUND

The fascial component of the myofascial pain syndrome and the contribution of the deep fascia to various painful conditions has not been well-described and is still less understood.

OBJECTIVES

The aims of this study were to evaluate the possible role of the deep fascia on musculoskeletal pain, focusing on findings from histological and experimental studies; and to assess the nociceptive and associated responses of the deep fascia to experimentally-induced irritation.

METHODS

Narrative review of the English scientific literature.

RESULTS AND CONCLUSIONS

Different components of the deep fascia, both in humans and animals are richly innervated, with some differences between body segments. These fascial components usually exhibit dense innervation, encompassing amongst others, nociceptive afferents. The application of different types of stimuli, i.e., electrical, mechanical, and chemical to these fascial components produces long-lasting pain responses. In some cases, the intensity and severity of pain produced by the stimulation of fascia were higher than ones produced by the stimulation of the related muscular tissue. These observations may denote that the deep fascia and its various components could be a source of pain in different pathologies and various pain syndromes.

Menopause and cardiometabolic diseases: What we (don't) know and why it matters

This narrative review discusses the current understanding, knowledge gaps and challenges in expanding our knowledge of the association between menopause and the reproductive aging process and cardiometabolic disease (CMD) in women, with a focus on type 2 diabetes and cardiovascular disease. The physiological changes that occur at different stages of the reproductive life span, as well as type of menopause and timing, are factors widely associated with CMD risk; however, the underlying mechanisms remain either unclear or insufficiently studied. Decreased ovarian estrogen production and relative androgen excess around menopause onset are the most studied factors linking menopause and cardiometabolic health; nevertheless, the evidence is not persuasive and other hypotheses might explain the changes in CMD risk during menopausal transition. In this context, hormone therapy has been widely adopted in the treatment and prevention of CMD, although uncertainty regarding its cardiometabolic effects has raised the need to optimize therapeutic modalities. Mechanisms such as the "iron overload theory" and new "omics" platforms could provide new insights into potential pathways underlying the association between menopause and cardiometabolic health, such as the DNA damage response. Although it has been widely reported that environmental and lifestyle factors affect both menopause and cardiometabolic health, there is little evidence on the role of these exposures in menopause-associated CMD risk.