Development of Interventions to Support Provincial Implementation of the Baby-Friendly Initiative: A Study Protocol.

Breastfeeding is internationally recognized as the optimal form of infant nutrition. The Baby-Friendly Initiative (BFI) is an evidence-informed program that leads to improved breastfeeding outcomes. Despite the benefits of breastfeeding, Nova Scotia has one of the lowest breastfeeding rates in Canada. Additionally, only two birthing hospitals in the province have BFI designation. We aim to address this gap using a sequential qualitative descriptive design across three phases. In Phase 1, we will identify barriers and facilitators to BFI implementation through individual, semi-structured interviews with 40 health care professionals and 20 parents. An analysis of relevant policy and practice documents will complement these data. In Phase 2, we will develop implementation interventions aimed at addressing the barriers and facilitators identified in Phase 1. An advisory committee of 10-12 administrative, clinical, and parent partners will review these interventions. In Phase 3, the interventions will be reviewed by a panel of 10 experts in BFI implementation through an online survey. Feedback on the revised implementation interventions will then be sought from 20 health system and parent partners through interviews. This work will use implementation science methods to support integrated and sustained implementation of the BFI across hospital/community and rural/urban settings in Nova Scotia. This study was not registered.

Mothers' Access to Social and Health Care Systems Support during Their Infants' First Year during the COVID-19 Pandemic: A Qualitative Feminist Poststructural Study.

Social support and health services are crucial for mothers and families during their infants' first year. The aim of this study was to explore the effect of self-isolation imposed by the COVID-19 pandemic on mothers' access to social and health care systems support during their infants' first year. We utilized a qualitative design using feminist poststructuralism and discourse analysis. Self-identifying mothers (n = 68) of infants aged 0 to 12 months during the COVID-19 pandemic in Nova Scotia, Canada completed an online qualitative survey. We identified three themes: (1) COVID-19 and the Social Construction of Isolation, (2) Feeling Forgotten and Dumped: Perpetuating the Invisibility of Mothering, and (3) Navigating and Negotiating Conflicting Information. Participants emphasized a need for support and the associated lack of support resulting from mandatory isolation during the COVID-19 pandemic. They did not see remote communication as equivalent to in-person connection. Participants described the need to navigate alone without adequate access to in-person postpartum and infant services. Participants identified conflicting information related to COVID-19 as a challenge. Social interactions and interactions with health care providers are crucial to the health and experiences of mothers and their infants during the first year after birth and must be sustained during times of isolation.

Team-based self-directed learning enhanced students' learning experience in undergraduate surgical teaching.

INTRODUCTION: To evaluate the effectiveness of team-based self-directed learning (SDL) in the teaching of the undergraduate Year 5 surgical posting. MATERIALS AND METHODS: A quasi-experimental study was conducted to develop and administer a team-based SDL versus a conventional SDL to teach undergraduate surgical topics. One hundred and seventy-four medical students who underwent the Year 5 surgical posting were recruited. They were assigned to two groups receiving either the teambased SDL or the conventional SDL. Pre- and post-SDL assessments were conducted to determine students' understanding of selected surgical topics. A selfadministered questionnaire was used to collect student feedback on the team-based SDL. RESULTS: The team-based SDL group scored significantly higher than the conventional SDL group in the post-SDL assessment (74.70 ± 6.81 vs. 63.77 ± 4.18, t = -12.72, p < 0.01). The students agreed that the team-based SDL method facilitated their learning process. CONCLUSION: The study demonstrated that the use of a teambased SDL is an effective learning strategy for teaching the Year 5 surgical posting. This method encouraged peer discussion and promoted teamwork in completing task assignments to achieve the learning objectives.

The Prevalence, Demographics, Clinical Features, Neuroimaging, and Inter-ethnic Differences of MOGAD in Malaysia with Global Perspectives.

INTRODUCTION: CNS IIDDs1 tested positive for anti-MOG2 are known to have a distinct clinical profile with a better overall prognosis. OBJECTIVES: We aim to determine the prevalence, demographic and clinical characteristics of MOG antibody disease (MOGAD) specifically identifying any ethnic variations unique to our local population, with global perspectives. METHODS: This is a cross-sectional study conducted at the Neurology Department, Kuala Lumpur Hospital from January 2018 to January 2021. Out of 750 CNS IIDDs, seventy-eight consecutive anti-AQP4 antibody negative NMOSD/high risk undifferentiated relapsing or monophasic CNSIIDD subjects were tested for anti-MOG. RESULTS: Anti-MOG was positive in thirty six out of seventy-eight (%)(46.1%) seronegative patients. The prevalence of MOGAD in our Malaysian population is 0.12 per 100,000 persons with less marked female preponderance of 2:1 and younger age at onset of 23.8 ± 14.4 years. Despite a predominantly ethnic Malay population, a high proportion of our MOGAD patients were Indian (Proportion of Malay:Chinese:Indian:others; 16:9:10:1, prevalence 0.5 per 100,000 population for Indians) with favourable disease course in the most with minor exceptions. Monophasic and relapsing disease course was seen in 11.2% and 88.8% of patients respectively. However, fulminant aggressive disease can occur especially amongst the Chinese and paediatric cohorts. Optic neuritis, NMOSD and ADEM were the commonest presentations at onset and first relapse. EDSS at diagnosis, first relapse, and last follow-up were 4.5±2.5, 3±2.0, and 1.75(range 1-3). Neuroimaging showed large, fluffy, PRES- like supratentorial cortical, periventricular deep white matter ,diencephalon lesions,enhancing anterior optic nerve with or without chiasmal sparring lesions and cervical/cervicothoracic involvement. Area post rema lesions were rare. Threshold steroid levels exist relapsing on withdrawal some fulminantly requiring Immunosuppressants(rituximab) and intravenous immunoglobulins to maintain remission. CONCLUSION: Malaysian MOGAD profile was similar to its international descriptions of the disease with ethnic selectivity for Indians. Prolonged steroid maintenance is essential to prevent relapses. Fulminant aggressive cases of MOGAD especially amongst Paediatric patients and the Chinese cohort have been reported.

Barriers to and strategies to address COVID-19 testing hesitancy: a rapid scoping review.

BACKGROUND: Testing is a foundational component of any COVID-19 management strategy; however, emerging evidence suggests that barriers and hesitancy to COVID-19 testing may affect uptake or participation and often these are multiple and intersecting factors that may vary across population groups. To this end, Health Canada's COVID-19 Testing and Screening Expert Advisory Panel commissioned this rapid review in January 2021 to explore the available evidence in this area. The aim of this rapid review was to identify barriers to COVID-19 testing and strategies used to mitigate these barriers. METHODS: Searches (completed January 8, 2021) were conducted in MEDLINE, Scopus, medRxiv/bioRxiv, Cochrane and online grey literature sources to identify publications that described barriers and strategies related to COVID-19 testing. RESULTS: From 1294 academic and 97 grey literature search results, 31 academic and 31 grey literature sources were included. Data were extracted from the relevant papers. The most cited barriers were cost of testing; low health literacy; low trust in the healthcare system; availability and accessibility of testing sites; and stigma and consequences of testing positive. Strategies to mitigate barriers to COVID-19 testing included: free testing; promoting awareness of importance to testing; presenting various testing options and types of testing centres (i.e., drive-thru, walk-up, home testing); providing transportation to testing centres; and offering support for self-isolation (e.g., salary support or housing). CONCLUSION: Various barriers to COVID-19 testing and strategies for mitigating these barriers were identified. Further research to test the efficacy of these strategies is needed to better support testing for COVID-19 by addressing testing hesitancy as part of the broader COVID-19 public health response.

Jejunal gastrointestinal stromal tumour masquerading as an ovarian cancer: A case report.

A 60-year-old lady presented with lower abdominal discomfort and a huge palpable intra-abdominal mass for 4 months, with significant weight loss over half a year. Transvaginal ultrasonography and computed tomography (CT) abdomen showed a large right solid cystic mass likely ovarian in origin. The CA-125 was raised. With the provisional diagnosis of ovarian cancer patient underwent laparotomy at Hospital Umum Sarawak, Malaysia. However intraoperative findings showed that uterus and both ovaries were normal. The tumour was arising from the jejunum and adherent to the dome of the urinary bladder and right broad ligament. The tumour was resected and final diagnosis was jejunal gastrointestinal stromal tumour (GIST). We described this case which was misinterpreted as an ovarian cancer.

Right ureteric reconstruction with vascularised interpositional appendix graft in retroperitoneal leiomyosarcoma.

We present here a case of a 66-year-old lady who was diagnosed with right iliac fossa retroperitoneal leiomyosarcoma at Hospital Umum Sarawak. The challenge in this case was the extension of tumour with the involvement of her right ureter causing proximal hydroureter and hydronephrosis. After resection of tumour en-block with the involved segment of ureter, it was not possible to repair the ureteric defect directly. We used interpositional vascularized appendix graft to repair this large (7 cm) ureteric defect. We describe here this uncommon technique of ureter reconstruction.

Psychological symptoms among healthcare workers handling COVID-19 patients.

INTRODUCTION: Healthcare workers serve as the frontliners against the coronavirus 2019 disease (COVID-19) and this puts them most at risk of infection as they attend to numerous patients with unknown status. This study aimed to examine stress, anxiety, and depression among healthcare workers caring for COVID-19 patients in Sarawak General Hospital (SGH), Malaysia. MATERIALS AND METHODS: This cross-sectional observational study conducted in SGH during the pandemic with an online self-administered questionnaire composed of two parts, the socio-demographic characteristics, and the Depression Anxiety Stress Scale (DASS). RESULTS: A total of 105 healthcare workers responded to this study. A questionnaire in both Bahasa Melayu and English was used. The findings showed that all healthcare workers had mild anxiety, with the majority experiencing mild stress (57.1%), and almost half of the respondents experiencing mild depression (41%). Female subjects had a significant higher mean score in anxiety level and stress level compared to male subjects (10.0±3.20 vs. 8.6±2.93, p<0.05; 14.1±4.76 vs. 10.7±3.70, p<0.05, respectively). Staff who were transferred from other units to handle COVID-19 cases experienced more psychological symptoms. There were significant correlations between the depression, anxiety and stress levels among the healthcare workers and the number of children they had (r=0.739, p=0.001; r=0.642, p=0.001; r=1, p =0.001 respectively). However, the stress level among the healthcare workers was reversely correlated with their years of working experience (r=-0.199, p=0.042). CONCLUSION: This study identified some socio-demographic factors associated with increased levels of stress, anxiety and depression among the healthcare workers during pandemic, which may lay ground for future interventions.

Fare well to Nova Scotia? Public health investments remain chronically underfunded.

Inspired by Fiset-Laniel et al.'s (2020) article entitled "Public health investments: neglect or wilful omission? Historical trends in Quebec and implications for Canada", we assessed public health investments since the establishment of the Nova Scotia provincial health authority in 2015. We analyzed Nova Scotia Department of Health and Wellness budgets from 2015-2016 to 2019-2020 and observed that less than 1% of funding was budgeted for public health annually, an amount well below the recommendation that 5-6% of healthcare funding be spent on public health. Healthcare spending has increased annually since 2015-2016, but proportions of funding to different programs and services have remained static. Specifically, we did not observe a change in investment in public health over time, suggesting that while the government does not necessarily spend too much or too little on healthcare, it spends far too little on public health. This chronic under-funding is problematic given the high rates of non-communicable diseases in Nova Scotia and health inequities experienced within the population. The 2020 COVID-19 pandemic has highlighted the importance of public health work, and the need for a pandemic recovery plan that prioritizes investment in all areas of public health in Nova Scotia.

RéSUMé: Inspirés par l'article de Fiset-Laniel et coll. (2020) intitulé « Public health investments: neglect or wilful omission? Historical trends in Quebec and implications for Canada ¼, nous avons évalué les investissements en santé publique depuis la fondation de l'autorité sanitaire provinciale de la Nouvelle-Écosse en 2015. Nous avons analysé les budgets du ministère de la Santé et du Mieux-Être de la Nouvelle-Écosse de 2015−2016 à 2019−2020 et nous avons observé que moins de 1 % du financement était prévu pour la santé publique annuellement, un montant bien inférieur à la recommandation que 5−6 % du financement pour les soins de santé soit dépensé sur la santé publique. Les dépenses de santé ont augmenté annuellement depuis 2015−2016, mais les proportions du financement consacrés à différents programmes et services ont demeuré statiques. Spécifiquement, nous n'avons pas observé de changement dans l'investissement en santé publique au fil du temps, indiquant que tandis que le gouvernement ne dépense pas nécessairement trop ou trop peu sur les soins de santé, il dépense bien trop peu sur la santé publique. Ce sous-financement chronique est problématique étant donné les hauts taux de maladies non transmissibles en Nouvelle-Écosse et les inégalités en matière de santé qui existent au sein de la population. La pandémie de la COVID-19 de 2020 a souligné l'importance du travail lié à la santé publique, ainsi que la nécessité d'un plan de rétablissement suite à une pandémie qui priorise l'investissement dans tous les domaines de santé publique en Nouvelle-Écosse.

Review of global neurosurgery education: Horizon of Neurosurgery in the Developing Countries.

Globally, the discipline of neurosurgery has evolved remarkably fast. Despite being one of the latest medical specialties, which appeared only around hundred years ago, it has witnessed innovations in the aspects of diagnostics methods, macro and micro surgical techniques, and treatment modalities. Unfortunately, this development is not evenly distributed between developed and developing countries. The same is the case with neurosurgical education and training, which developed from only traditional apprentice programs in the past to more structured, competence-based programs with various teaching methods being utilized, in recent times. A similar gap can be observed between developed and developing counties when it comes to neurosurgical education. Fortunately, most of the scholars working in this field do understand the coherent relationship between neurosurgical education and neurosurgical practice. In context to this understanding, a symposium was organized during the World Federation of Neurological Surgeons (WFNS) Special World Congress Beijing 2019. This symposium was the brain child of Prof. Yoko Kato-one of the eminent leaders in neurosurgery and an inspiration for female neurosurgeons. Invited speakers from different continents presented the stages of development of neurosurgical education in their respective countries. This paper summarizes the outcome of these presentations, with particular emphasis on and the challenges faced by developing countries in terms of neurosurgical education and strategies to cope with these challenges.

Intestinal knotting: A case report and brief literature review.

Ileo-ileal knotting is a rare cause of intestinal obstruction. In this condition, one bowel loop makes a knot with an adjacent bowel loop, resulting in mechanical obstruction and even gangrene of the bowel. We present a case of a young girl with ileo-ileal knotting resulting in a closed-loop obstruction and gangrene of the small bowel loop. This is a difficult condition to diagnose; a high index of suspicion and early surgical intervention are essential to reduce morbidity and mortality.

Correction to: Review of global neurosurgery education: Horizon of Neurosurgery in the Developing Countries.

[This corrects the article DOI: 10.1186/s41016-020-00194-1.].

Mesenchymal stem cell exosomes in bone regenerative strategies-a systematic review of preclinical studies.

The ability of bone for regeneration has long been recognized. However, once beyond a critical size, spontaneous regeneration of bone is limited. Several studies have focused on enhancing bone regeneration by applying mesenchymal stromal/stem cells (MSCs) in the treatment strategies. Despite the therapeutic efficacy of MSCs in bone regeneration, cell-based therapies are impeded by several challenges in maintaining the optimal cell potency and viability during expansion, storage, and final delivery to patients. Recently, there has been a paradigm shift in therapeutic mechanism of MSCs in tissue repair from one based on cellular differentiation and replacement to one based on secretion and paracrine signaling. Among the broad spectrum of trophic factors, extracellular vesicles â€‹particularly the exosomes have been reported to be therapeutically efficacious in several injury/disease indications, including bone defects and diseases. The current systematic review aims to summarize the results of the existing animal studies which were conducted to evaluate the therapeutic efficacy of MSC exosomes for bone regeneration. Following the Preferred Reporting Items for Systematic Reviews and Meta-analysis â€‹guidelines, the PubMed and The Cochrane Library database were searched for relevant controlled preclinical animal studies. A total of 23 studies were identified, with the total sample size being 690 rats or mice and 38 rabbits. Generally, MSC exosomes were found to be efficacious for bone regeneration in animal models of bone defects and diseases such as osteonecrosis and osteoporosis. In these studies, MSC exosomes promoted new bone formation with supporting vasculature â€‹and displayed improved morphological, biomechanical, and histological outcomes, coupled with positive effects on cell survival, proliferation, and migration, osteogenesis, and angiogenesis. Unclear-to-low risk in bias and incomplete reporting in the primary studies highlighted the need for standardization in outcome measurements and reporting. Further studies in large animal models to establish the safety and efficacy would provide useful information on guiding the design of clinical trials.

Blindness increases the risk for hip fracture and vertebral fracture but not the risk for distal radius fracture: a longitudinal follow-up study using a national sample cohort.

The risks for hip fracture and vertebral fracture, but not the risk for distal radius fracture, were significantly higher in the blindness group than in the control group with a maximum 12-year follow-up. PURPOSE: To evaluate the influence of visual impairment on the risk for osteoporotic fractures at common sites: hip, thoracic/lumbar vertebra, and distal radius. METHODS: This longitudinal follow-up study used a database of a national sample cohort from 2002 to 2013 provided by the Korean National Health Insurance Service. Of a total of 1,125,691 subjects, 3918 patients with visual impairment and age ≥ 50 years were enrolled in a 1:4 ratio; 15,672 control participants were matched for age, sex, income, and region of residence. Stratified Cox proportional-hazards models were used to evaluate the crude and adjusted (for steroid medication, rheumatoid arthritis, depression, osteoporosis, diabetes mellitus, and stroke history) hazard ratios (HRs) for each fracture site. Fracture diagnoses were based on the ICD-10 codes: hip fracture (S720, S721, S722), vertebral fracture (S220, S320), and distal radius fracture (S525). RESULTS: The HRs for hip and vertebral fracture were significantly higher in the blindness group (adjusted HR = 2.46, p < 0.001 for hip fracture; adjusted HR = 1.42, p = 0.020 for thoracic/lumbar vertebral fracture) than in the matched control group. However, the HR for distal radius fracture was not higher in the blindness group. The HRs for all three fracture sites were not significantly higher in the non-blindness visual impairment group after adjustment. CONCLUSION: The risks for hip fracture and vertebral fracture were significantly higher in the blindness group. However, the risk for distal radius fracture was not related to visual impairment including blindness.

Mothering at the Intersection of Marginality: Exploring Breastfeeding Beliefs and Practices Among Women From Nova Scotia, Canada Who Identify as Overweight, Low Income, and Food Insecure.

Breastfeeding is represented to support healthy body weight and food security. However, breastfeeding may be negatively impacted by high maternal body weight and income-related food insecurity. Guided by feminist poststructural methodology, this study explored breastfeeding beliefs and practices among women from Nova Scotia, Canada, identifying as income-related food insecure and overweight. Participants who were pregnant for the first time and intending to breastfeed participated in three interviews: prenatal (n = 8), first month postpartum (n = 6), and 3 months postpartum (n = 6). Employing discourse analyses, we found that participants' experiences aligned with dominant discursive representations of these health issues, informed through normative understandings of what it means to mother. However, some participants resisted and reframed what constitutes good mothering to identify with maternal subjectivities that were context specific. The findings have implications for understanding how discourses shape maternal identities and their effects for breastfeeding and other health-related practices.