Although nonsurgical management of ruptured abdominal aortic aneurysm (rAAA) is still used among a significant number of patients, survival after conservative treatment is extremely rare. We report a case of an 86-year-old female who presented with an rAAA that was confirmed clinically and radiologically via computed tomography angiography. Although the patient was not deemed a candidate for surgery owing to significant comorbidities and poor baseline function, she survived the episode with no surgical intervention. Given the growing aging and frail population, it is vital to explore this further, with the aim of improving both mortality and advanced care planning in the nonsurgical management of rAAA.

ABSTRACT Teledentistry has been proven to have the potential in addressing the gap in accessing oral health care worldwide. Nevertheless, more information is needed to support evidence-based teledentistry practice in Malaysia. The article aims to review teledentistry in view of implementing it to be a common practice in Malaysia. The authors describe teledentistry application worldwide, as well as its uses in the field of service and education. The article summarises the needs of teledentistry in South East Asia, as well as the ethical perspectives and legal practices. In addition, the article also reviews the opportunities arising from practicing teledentistry, including during the unprecedented COVID-19 pandemic. Following review, teledentistry seems to be a promising path as it could offer solutions to shortages in the workforce, high demand for treatment needs and unequal service distribution due to lack of accessibility in rural areas in Malaysia. Furthermore, teledentistry can extend care to underserved patients and provide opportunities to supplement teaching in dental education. The authors provide recommendations to overcome challenges to ensure a sustainable teledentistry. Incorporating teledentistry into practice in Malaysia is achievable but proper guidelines are required.
Telemedicine ; Dentistry

Foodborne disease is among the primary illness that causes morbidity and mortality in the world. Several studies show that most students do not have adequate food safety knowledge to protect themselves against foodborne diseases. This study aimed to determine the food safety knowledge, behaviour, and beliefs among undergraduate students at a local university in Malaysia. This cross-sectional study involves 121 respondents from three health science-related faculties at the studied institution. The questionnaire was distributed via an online platform. This study used multiple-choiceformat questions for Food Safety Knowledge and a Likert type scale for Food Safety Behaviour and Belief question statements. Most of the respondents were female (78%). About 16% of the respondents have experience working / volunteering in food services, and half of them are involved in food handling during their services. This study recorded a moderate score in all sections (knowledge, behaviour, beliefs) with a total percentage score of 60.3%, 60.3%, and 66.1%, respectively. A strong but not significant correlation between food safety knowledge and beliefs (r = 0.69 p > 0.05) and between food safety knowledge and behaviour (r = 0.83 p > 0.05) were observed. This study is useful as a basis to develop a targeted food safety education program among undergraduate students. Students with high knowledge of food safety will increase food safety beliefs and behaviour, thus preventing them from getting any foodborne illness.

Background: and Purpose Recent studies suggested an increased incidence of cerebral venous thrombosis (CVT) during the coronavirus disease 2019 (COVID-19) pandemic. We evaluated the volume of CVT hospitalization and in-hospital mortality during the 1st year of the COVID-19 pandemic compared to the preceding year. Methods: We conducted a cross-sectional retrospective study of 171 stroke centers from 49 countries. We recorded COVID-19 admission volumes, CVT hospitalization, and CVT in-hospital mortality from January 1, 2019, to May 31, 2021. CVT diagnoses were identified by International Classification of Disease-10 (ICD-10) codes or stroke databases. We additionally sought to compare the same metrics in the first 5 months of 2021 compared to the corresponding months in 2019 and 2020 (ClinicalTrials.gov Identifier: NCT04934020). Results: There were 2,313 CVT admissions across the 1-year pre-pandemic (2019) and pandemic year (2020); no differences in CVT volume or CVT mortality were observed. During the first 5 months of 2021, there was an increase in CVT volumes compared to 2019 (27.5%; 95% confidence interval [CI], 24.2 to 32.0; P<0.0001) and 2020 (41.4%; 95% CI, 37.0 to 46.0; P<0.0001). A COVID-19 diagnosis was present in 7.6% (132/1,738) of CVT hospitalizations. CVT was present in 0.04% (103/292,080) of COVID-19 hospitalizations. During the first pandemic year, CVT mortality was higher in patients who were COVID positive compared to COVID negative patients (8/53 [15.0%] vs. 41/910 [4.5%], P=0.004). There was an increase in CVT mortality during the first 5 months of pandemic years 2020 and 2021 compared to the first 5 months of the pre-pandemic year 2019 (2019 vs. 2020: 2.26% vs. 4.74%, P=0.05; 2019 vs. 2021: 2.26% vs. 4.99%, P=0.03). In the first 5 months of 2021, there were 26 cases of vaccine-induced immune thrombotic thrombocytopenia (VITT), resulting in six deaths. Conclusions During the 1st year of the COVID-19 pandemic, CVT hospitalization volume and CVT in-hospital mortality did not change compared to the prior year. COVID-19 diagnosis was associated with higher CVT in-hospital mortality. During the first 5 months of 2021, there was an increase in CVT hospitalization volume and increase in CVT-related mortality, partially attributable to VITT.

Children with disability require comprehensive and continuous rehabilitation. Community-based rehabilitation (CBR) was developed to fulfil this need and has benefited children of various ages both in the rural and urban societies. In Malaysia, the government largely fund rehabilitation of children at the CBR centers. However, to date research data on the outcome of CBR on children with disability in the country is scarce. This study was intended to determine the outcome of CBR and its associated factors among children with disability. Outcome of rehabilitation was determined with regard to changes in activity of daily living ability with the use of the Barthel Index at 6 months post-CBR. Analysed factors were age, baseline score of the Barthel Index, frequency of attendance in therapy sessions and number of therapy received. Data was analysed using paired t test, Wilcoxon signed ranks test and Spearman correlation test. A total of 220 children with disability aged 4 to 18 years and 220 caretakers from 29 selected CBR centres in Pahang, Terengganu and Kelantan participated in this study. The results showed a small increase in the Barthel Index score of the children, with mean change ± SD equals 0.90 ± 4.54 (p=0.003) following rehabilitation. Attendance to therapy sessions was low, with <50% attended three quarter or more sessions of the total sessions offered. No analysed factors were found to be associated with the change in the Barthel Index (p>0.05). As a conclusion, the outcome gained through CBR is too small for the duration of rehabilitation implemented. The delivery of CBR program need to be reviewed and enhanced to improve its effectiveness on children with disability.

Retention phase is fundamental in orthodontic treatment. Around 70% of patients are subjected to relapse postorthodontic treatment. The risk of relapse can be minimized by prescribing a retainer suitable to a patient’s pre-treatment clinical condition and based on retention characteristics of retainers. When removable retainers are prescribed, responsibility of maintaining tooth stability lies on patients. Recent idea has been proposed that removable retainer should be worn indefinitely in order to maintain the treatment result. Therefore, the understanding of retention characteristics of removable retainers is important for promoting patient compliance and satisfaction. This article focuses on reviewing the use of removable retainers in relation to preferences among clinicians, patient acceptability, effectiveness, compliance, as well as retention regimes. An electronic search was conducted in the PubMed/MEDLINE, ScienceDirect and Scopus database. The search was performed up to June 2020 using a variety of keywords including orthodontic retainers, Hawley, vacuum formed and retention. Among the 248 publications that were initially searched, total of 56 publications were finally included. Twenty-seven were observational (6 prospective; 16 cross-sectional, 4 retrospective, and 1 case series), fourteen experimental, fourteen review articles, and one opinion piece. Although quite a number of reviews on removable retainers were available, several significant papers have been published recently. Furthermore, a guideline on retention regime is warranted.

The application of artificial intelligence (AI) is on the rise in the healthcare industry. However, the study on the physicians’ perspectives is still lacking. The study aimed to examine physicians’ attitudes, expectations, and concerns regarding the application of AI in medicine. A cross-sectional study was conducted in October 2019 among physicians in a tertiary teaching hospital in Malaysia. The survey used a validated questionnaire from the literature, which covered: (1) socio-demographic profile; (2) attitude towards the application of AI; (3) expected application in medicine; and (4) possible risks of using AI. Comparison of the mean score between the groups using a t-test or one-way analysis of variance (ANOVA). A total of 112 physicians participated in the study: 64.3% from the clinical departments; 35.7% from the non-clinical specialties. The physicians from non-clinical departments had significantly higher mean attitude score (mean = 14.94 ± 3.12) compared to the clinical (person-oriented) departments (mean = 14.13 ± 3.10) and clinical (technique-oriented) departments (mean = 13.06 ± 2.88) (p = 0.033). The tech-savvy participants had a significantly higher mean attitude score (mean = 14.72 ± 3.55) than the non–tech-savvy participants (mean = 13.21 ± 2.46) (p = 0.01). There are differences in the expectations among the respondents and some concerns exist especially on the legal aspect of AI application in medicine. Proper training and orientation should precede its implementation and must be appropriate to the physicians’ needs for its utilization and sustainability.

Background: COVID-19 was first detected in Malaysia on 25 January 2020. Multiple clusters were detected in Petaling District, with the first locally transmitted case reported on 8 February. Descriptive analyses of the epidemiology of the COVID-19 outbreak in Petaling are presented, from the first case to the end of the first wave. Methods: All laboratory-confirmed COVID-19 cases reported to the Petaling District Health Office between 1 February and 26 June 2020 were analysed. Socio-demographic characteristics, symptoms, date of onset, date of exposure, travel history and history of comorbidities were obtained by phone interviews using one of two investigation forms. The descriptive analysis was conducted according to time, place and person. Results: There were 437 COVID-19 cases, for an incidence rate of 24/100 000 population. Ten (2.3%) deaths and 427 recovered cases were recorded. Of the 437 cases, 35.5% remained asymptomatic and 64.5% were symptomatic. Common symptoms included fever (43.8%), cough (31.6%) and sore throat (16.2%); 67.3% had no comorbidities, 62.5% reported close contact with a confirmed case, and 76.7% were local infections. Transmission occurred in four main groups: religious gatherings (20.4%), corporations (15.1%), health facilities (10.3%) and a wholesale wet market (6.4%). In 31.9% of confirmed cases, an epidemiological link to an asymptomatic case was found. Conclusion: Transmission of the disease by asymptomatic cases should be emphasized to ensure continuous wearing of face masks, hand hygiene and social distancing. Further research should be conducted to better understand the transmission of SARS-CoV-2 from asymptomatic cases.

A good quality leader is vital in ensuring effective and efficient services rendered to patients. However, as to date, little is known on the leadership styles of managers in Military Hospitals in Malaysia and the region. The aim of this cross-sectional study was to determine the leadership styles and identify the influencing factors, among Military and Non-Military managers in five Military Hospitals in Malaysia. A pre-tested 20-item questionnaire was distributed to eligible managers in the hospitals. Based on the total score, the leadership style of managers was classified into Transformational (TS) and Non-Transformational style (N-TS). Among the 501 respondents, 375 (74.9%) of them were Non-military managers and 126 (25.1%) of them were Military managers. 46.8% (n=59) of the managers with military background practiced TS while only 27.7% (n=104) of Non-military managers have TS (X2 =15.662; p <0.001). Managers aged 40 years and above, male, with higher educational level, served longer in the service, attended in-service training and participated in other capacity building activities were more likely to practice TS. Analysis using stepwise multiple logistic regressions proved that predictors of TS style are educational level (AOR=2.319; 95% CI=1.300,4.134), working experience (AOR=1.075; 95% CI=1.049,1.102), Military managers (AOR=1.759; 95% CI=1.104,2.802) and attended in-service training (AOR=2.070; 95% CI=1.369,3.129). In conclusion, the Military Hospitals have the benefit of being managed by Military managers that practice TS. Educational level and in-service training are two most important elements that influence the practice TS among the managers in these Military Hospitals.

Life expectancy from birth is increasing dramatically. Due to this increase, the population of elderly people will increase. Consequently, geriatric related illnesses will increase leading to increased necessity to build up comprehensive and coordinated cost effective health care services appropriate for elderly people. Frailty is not a disease, but rather considered as a syndrome requiring comprehensive and multidisciplinary care approach. It is a prevalent reversible pathological transitional stage between healthy aging and disability. Frailty is associated significantly with increased health care utilization, mortality, and comorbidities such falls, hospitalizations, physical dependence, and poor perception of health. The aim of this review is to compile existing literature on the economic cost of frailty syndrome among elderly people in the recent years. Search queries were constructed to look for articles related to the economic cost of frailty in the electronic databases available at the National University of Malaysia library for articles published between the years 2011 and 2019. The accessed electronic database included New England journal of medicine, Science Direct, SCOPUS, BMJ, Cochrane, and Wiley Online Library. Articles included in this review when they were original research, participants were defined as frail elderly, manuscripts written in English language, and involved clearly described measures of frailty cost. Among the literature, twenty one articles were found to satisfy the inclusion criteria of the review process. The cost of care for frail elderly was ranging from US $ 8,620 to 29,910 per patient per year. The cost of health care was ranging from US $ 2,540 to 221,400. The health care cost was accounting for 40% to 76% of the total care cost. Hospitalization cost was the highest, it was ranging from US $ 806 to 152,726. Outpatient cost was ranging from US $ 200 to 18,000. Medications cost was ranging from US $ 7 to 3,434 per frail elderly patient per year. Home help cost was ranging from US $ 804 to 19,728 per frail elderly patient per year. In conclusion, frailty is a costly syndrome. It can be considered as a cost effective target for health promoting interventions to contain future elderly cost.