Background: and Purpose Outcomes following mechanical thrombectomy (MT) are strongly correlated with successful recanalization, traditionally defined as modified Thrombolysis in Cerebral Infarction (mTICI) ≥2b. This retrospective cohort study aimed to compare the outcomes of patients with low Alberta Stroke Program Early Computed Tomography Score (ASPECTS; 2–5) who achieved mTICI 2b versus those who achieved mTICI 2c/3 after MT. Methods: This study utilized data from the Stroke Thrombectomy and Aneurysm Registry (STAR), which combined databases from 32 thrombectomy-capable stroke centers between 2013 and 2023. The study included only patients with low ASPECTS who achieved mTICI 2b, 2c, or 3 after MT for internal carotid artery or middle cerebral artery (M1) stroke. Results: Of the 10,229 patients who underwent MT, 234 met the inclusion criteria. Of those, 98 (41.9%) achieved mTICI 2b, and 136 (58.1%) achieved mTICI 2c/3. There were no significant differences in baseline characteristics between the two groups. The 90-day favorable outcome (modified Rankin Scale score: 0–3) was significantly better in the mTICI 2c/3 group than in the mTICI 2b group (adjusted odds ratio 2.35; 95% confidence interval [CI] 1.18–4.81; P=0.02). Binomial logistic regression revealed that achieving mTICI 2c/3 was significantly associated with higher odds of a favorable 90-day outcome (odds ratio 2.14; 95% CI 1.07–4.41; P=0.04). Conclusion In patients with low ASPECTS, achieving an mTICI 2c/3 score after MT is associated with a more favorable 90-day outcome. These findings suggest that mTICI 2c/3 is a better target for MT than mTICI 2b in patients with low ASPECTS.

Objective: Effective prevention and control measures are essential to contain outbreaks of infectious diseases, such as coronavirus disease (COVID-19). Understanding the characteristics of case clusters can contribute to determining which prevention and control measures are needed. This study describes the characteristics of COVID-19 case clusters in Malaysia, the method used to detect a cluster’s index case and the mode of early transmission, using the seven cluster categories applied in Malaysia. Methods: This cross-sectional study collected publicly available data on COVID-19 clusters occurring in Malaysia from 1 March 2020 to 31 May 2021. The characteristics of cases were described by category, and their associations with several outcomes were analysed. Descriptive analyses were performed to explore the method used to detect the index case and the mode of early transmission, according to cluster category. Results: A total of 2188 clusters were identified. The workplace cluster category had the largest proportion of clusters (51.5%, 1126/2188 clusters), while the custodial settings category had the largest median cluster size (178 cases per cluster) and longest median duration of cluster (51 days). The high-risk groups category had the highest mortality. There were significant differences in cluster size, duration and rate of detection across the categories. Targeted screening was most commonly used to detect index cases, especially in custodial settings, and in imported and workplace clusters. Household–social and social–workplace contacts were the most common modes of early transmission across most categories. Discussion: Targeted screening might effectively reduce the size and duration of COVID-19 clusters. Measures to prevent and control COVID-19 outbreaks should be continually adjusted based on ongoing assessments of the unique context of each cluster.

【Objective】 To assess the prevalence of chronic diseases and associated influencing factors among residents in Ali so as to provide reference for local prevention and control of chronic diseases. 【Methods】 Stratified cluster random sampling was used to investigate the prevalence of chronic diseases and their influencing factors among permanent residents over 18 years of age in Aili. 【Results】 Totally 606 subjects were included, with a prevalence of chronic diseases of 39.93% and the highest prevalence of rheumatoid arthritis of 14.03%. The prevalence of chronic diseases was significantly different among ethnicity, age, education, occupation, personnel category, family living standard, amateur physical exercise, fuel type and self-rated health (P<0.05). Logistic regression showed that the risk of chronic diseases among the residents aged 50 years and above was 2.656 (95% CI: 1.439-4.901) times higher than that of residents under 30 years; the risk of chronic diseases among the residents with elementary school education and below was 3.528 (95% CI: 1.519-8.197) times higher than that of residents with college education and above; housework personnel could reduce the risk of chronic diseases (OR=0.365, 95% CI: 0.161-0.828); residents with poor self-rated health had 5.814 (95% CI: 3.243-10.423) times higher risk of chronic diseases than those with good self-rated health; and those with a weight gain of more than 2.5 kg in the past year could increase the risk of chronic diseases (OR=2.029, 95% CI: 1.226-3.358). 【Conclusion】 The prevalence of chronic diseases is high in residents of Ali. Attention should be paid to the elderly population with poor self-rated health and tendency of weight gain. Personalized behavioral lifestyle health education is helpful in preventing the occurrence of chronic diseases.

Pregnancy ; Female ; Humans ; Mosaicism ; Prenatal Diagnosis ; Prenatal Care ; Aneuploidy

Grey literature is a valuable source of information for evidence synthesis in public health, particularly when swift action is needed to address issues. In 2020, the COVID-19 pandemic was an example where rapid knowledge sharing was quintessential as the world grappled with the management of a novel coronavirus that was spreading at an alarming rate. To document and contextualise the health systems strategies used to address the COVID-19 pandemic in Malaysia from January 2020 to April 2020, we conducted a rapid review of publicly available documents from WHO Global Research on Coronavirus Disease (COVID-19) (WHO database), official government websites and local newspapers. This paper aims to describe the methods and discuss the lessons learnt from the review. In the early stage of the pandemic, published articles in the WHO database focused on clinical knowledge, hence we relied on grey literature as a primary source of information, mainly official government websites, which provided real-time information relevant to our study. Grey literature can be a good source of information for a rapid review of nascent and urgent topics particularly in the area of public health, however, a trade-off between comprehensiveness and efficiency has to be considered.
Gray Literature

Introduction: SABINA III assessed short-acting β2-agonist (SABA) prescription patterns and their association with asthma-related outcomes globally. Herein, we examined SABA prescription and clinical outcomes in the Malaysian cohort of SABINA III. Methods: In this observational, cross-sectional study, patients (≥12 years) were recruited between July and December 2019 from 15 primary and specialty care centres in Malaysia. Prescribed asthma treatments and severe exacerbation history within 12 months prior and asthma symptom control during the study visit were evaluated. Associations of SABA prescription with asthma control and severe exacerbation were analysed using multivariable regression models. Results: Seven hundred thirty-one patients (primary care, n=265 [36.3%]; specialty care, n=466 [63.7%]) were evaluated. The prevalence of SABA over-prescription (≥3 SABA prescriptions/year) was 47.4% (primary care, 47.1%; specialty care, 47.6%), 51.8% and 44.5% among all patients and patients with mild and moderate-to-severe asthma, respectively. Altogether 9.0% (n=66) purchased SABA without a prescription; among them, 43.9% (n=29) purchased ≥3 inhalers. The mean (standard deviation) number of severe asthma exacerbations was 1.38 (2.76), and 19.7% (n=144) and 25.7% (n=188) had uncontrolled and partly controlled symptoms, respectively. Prescriptions of ≥3 SABA inhalers (vs 1–2) were associated with lower odds of at least partly controlled asthma (odds ratio=0.42; 95% confidence interval [CI]=0.27–0.67) and higher odds of having severe exacerbation(s) (odds ratio=2.04; 95% CI=1.44–2.89). Conclusion The prevalence of SABA over-prescription in Malaysia is high, regardless of the prescriber type, emphasising the need for healthcare providers and policymakers to adopt latest evidence-based recommendations to address this public health concern.
Asthma ; Malaysia

Introduction: The number of breast cancer survivors in developing Asian countries is still lacking compared to Western countries. Health-related quality of life (HRQoL) of cancer patients is one of the significant predictors of survival. Hence, this study was conducted to determine HRQoL status among breast cancer survivors of different diagnosis duration in East Coast of Peninsular Malaysia. Methods: Cross-sectional data were collected for 128 breast cancer survivors, aged 37 to 72 years who were recruited by using purposive sampling method at two main government hospitals in Kelantan (n=67) and Terengganu (n=61). The validated European Organization for Research and Treatment of Cancer Quality of Life Questionnaires (EORTC QLQ–C30) and Breast Cancer Supplementary Measure (EORTC QLQ-BR23) which had been translated into the Malay language were used to measure HRQoL. Independent t-test was used to compare HRQoL status among short term (≤5 years duration since diagnosis) and long term (>5 years duration since diagnosis) breast cancer survivors. Results: Overall, our breast cancer survivors reported good HRQoL, with high scores for global health status, functional status and low symptoms scores. Long term breast cancer survivors had better social functioning compared to short term survivors (p=.038). Nevertheless, there was no significant difference found for other HRQoL status between short and long term breast cancer survivors. Conclusion: Breast cancer survivors in East Coast of Peninsular Malaysia generally experienced good HRQoL. The relatively similar HRQoL status between long-term and short-term survivors indicated a constant HRQoL profile among survivors throughout their survivorship.

The Asia-Pacific Working Group on inflammatory bowel disease (IBD) was established in Cebu, Philippines, under the auspices of the Asian Pacific Association of Gastroenterology with the goal of improving IBD care in Asia. This consensus is carried out in collaboration with Asian Organization for Crohn's and Colitis. With biologic agents and biosimilars becoming more established, it is necessary to conduct a review on existing literature and establish a consensus on when and how to introduce biologic agents and biosimilars in the conjunction with conventional treatments for ulcerative colitis (UC) and Crohn's disease (CD) in Asia. These statements also address how pharmacogenetics influence the treatments of UC and CD and provide guidance on response monitoring and strategies to restore loss of response. Finally, the review includes statements on how to manage treatment alongside possible hepatitis B and tuberculosis infections, both common in Asia. These statements have been prepared and voted upon by members of IBD workgroup employing the modified Delphi process. These statements do not intend to be all-encompassing and future revisions are likely as new data continue to emerge.
Adalimumab ; Asia ; Asian Continental Ancestry Group ; Biological Factors ; Biosimilar Pharmaceuticals ; Colitis ; Colitis, Ulcerative ; Consensus ; Cooperative Behavior ; Crohn Disease ; Gastroenterology ; Hepatitis B ; Humans ; Immunologic Factors ; Inflammatory Bowel Diseases ; Infliximab ; Pharmacogenetics ; Philippines ; Practice Guidelines as Topic ; Tuberculosis ; Ulcer

Asthma is a chronic inflammatory disease of the airway which is often misdiagnosed and undertreated. Early diagnosis and vigilant asthma control are crucial to preventing permanent airway damage, improving quality of life and reducing healthcare burdens. The key approaches to asthma management should include patient empowerment through health education and selfmanagement and, an effective patient-healthcare provider partnership.

OBJECTIVETo detect and analyze the characteristic miRNAs profile of anal fistula and explore their possible target genes and potential clinical significance.

METHODSThe anal mucosa close to the hemorrhoids were collected from three patients undergoing fistulectomy and hemorrhoidectomy (fistula group) as well as three patients receiving only hemorroidectomy(hemorrhoids group), matching with fistula group in age, gender and body weight. miRNA microarray was used to compare the expression of 1 285 human miRNAs of the anal mucosa between two groups. Cluster analysis was adopted to analyze the accumulation of the differentially expressed miRNAs(P<0.05, fold≥2.0 or ≤0.5) and their target genes were predicted with 10 softwares such as DIANAmT, miRanda, miRDB, miRWalk etc. Comprehensive scoring was performed to identify genes with highest predictive score. Gene ontology (GO) concentration technique was used to analyze the target gene-associated biological process. Immunohistochemistry was used to examine protein expression of genes with the highest score.

RESULTSAmong 1285 miRNAs in fistula group, 13 miRNAs were differentially expressed with those in hemorrhoid group, including 2 of up-regulation and 11 of down-regulation. Paired t test showed that in fistula group, miRNA-3609 up-regulation was 5.98 folds(P=0.0231) and miR-181a-2-3p down-regulation was 0.13 folds(P=0.0067) compared to those in hemorrhoid group, which had the greatest differential expression. Cluster analysis suggested that up-regulated miR-3609 and miR-6086 had similar change trend in both groups. Among 11 down-regulated miRNAs, miR-125bp-1-3p and miR-548q had similar expression and other 9 miRNAs had similar expression as well, including miR-1185-1-3p, miR-532-3p, miR-1233-5p, miR-769-5p, miR-149-5p, miR-99b-3p, miR-141-3p, miR-138-5p, and miR-181a-2-3p. Target gene prediction analysis of above 13 genes showed that 7 miRNAs(53.8%) were eligible to predict their potential target genes, yielding totally 104 possible target genes. The rest of 6 miRNAs(46.2%) failed to predict any target gene. The highest score in prediction of target gene was chitinase 1(ChIT1) and its corresponding differential miRNA was miR-769-5p(r=-0.94286, P=0.0167). Gene ontology analysis showed that the most associated biological process related with these 104 target genes was keratinization, immune response and signal transduction. Immunohistochemistry revealed ChiT1 expression of anal mucosa in fistula group was significantly higher compared to hemorrhoid group(P<0.01).

CONCLUSIONSThere is a characteristic miRNAs profile in anal fistula patients, which may play a role in the occurrence and development of anal fistula.