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Fulltext Nutritional status of children in rural Sarawak, Malaysia

Kiyu A, Teo B, Hardin S, Ong F

Southeast Asian J. Trop. Med. Public Health, 1991 Jun;22(2):211-5.
PMID: 1948281

The nutritional status of 641 children between the ages of 0 to 4 years old, from 835 households in 41 randomly selected rural villages with water supply in Sarawak were determined. Based on Waterlow's classification and the National Center for Health Statistics (NCHS) standards, 61% of the children were stunted and 44.1% were wasted. Based on Gomez's classification and the NCHS standards 81.9% of the children were malnourished. There was no sex difference in nutritional status. The percentage of malnourished children increased continuously with age while the percentage of children who were wasted increased from 6 to 36 months and then it leveled off. The percentage of stunted children also increased with age but the increase was sharpest in children who were 12 to 23 months old. It is noted that the Gomez classification overestimates the prevalence of undernutrition.
Fulltext Septic induced abortion -- a report of 100 cases in Sarawak

Teo MYK, Tiong TH, Teo B

Med J Malaysia, 1982 Dec;37(4):322-5.
PMID: 7167083

Over a 28 month period in the Sarawak General Hospital, Kuching, there were 100 'confirmed' septic induced abortions and 75 'suspect' cases. Socio-demographic characteristics are studied. Seventy-five percent of induced abortions used some kind of foreign body per vaginam. Forty-one percent are in the age group of 20-25 years and the housewife together with the unemployed form 57 percent of the whole group. There were 2 maternal mortalities.
Fulltext A novel alternative method for 3D visualisation in Parasitology: the construction of a 3D model of a parasite from 2D illustrations

Teo BG, Sarinder KK, Lim LH

Trop Biomed, 2010 Aug;27(2):254-64.
PMID: 20962723 MyJurnal

Three-dimensional (3D) models of the marginal hooks, dorsal and ventral anchors, bars and haptoral reservoirs of a parasite, Sundatrema langkawiense Lim & Gibson, 2009 (Monogenea) were developed using the polygonal modelling method in Autodesk 3ds Max (Version 9) based on two-dimensional (2D) illustrations. Maxscripts were written to rotate the modelled 3D structures. Appropriately orientated 3D haptoral hard-parts were then selected and positioned within the transparent 3D outline of the haptor and grouped together to form a complete 3D haptoral entity. This technique is an inexpensive tool for constructing 3D models from 2D illustrations for 3D visualisation of the spatial relationships between the different structural parts within organisms.
Research Progress on the Antitumor Molecular Mechanism of Ginsenoside Rh2

Yang L, Chen JJ, Sheng-Xian Teo B, Zhang J, Jiang M

Am J Chin Med, 2024 Jan 31.
PMID: 38291582 DOI: 10.1142/S0192415X24500095

Cancer has evolved into a substantial public health concern as the second-leading cause of mortality globally. Radiotherapy and chemotherapy have been the two most widely used cancer therapies in recent years; however, both have drawbacks. Therefore, the focus has shifted to the creation of herbal medicines, the extraction of active ingredients, replacement therapy, and the adverse effects of these medications. Ginsenoside Rh2, which is extracted from ginseng, has been identified in many cancer cells. The immune system of the body is strengthened by ginsenoside Rh2, which can also cause the proliferation, death, and differentiation of tumor cells through various pathways. For instance, it inhibits the expression of the NF-[Formula: see text]B signaling pathway and induces cell apoptosis, affects the expression levels of mitochondrial apoptosis proteins Bcl-2 and Bax, and cooperates with the PD-1 blockade to reactivate T cells to promote an antitumor immune response. Furthermore, ginsenosides Rh2 has the effect of reversing the toxic effect of chemotherapy drugs on normal cells, reducing myocardial damage, and relieving bone marrow function suppression. For clinical applications, it is mainly used as an adjuvant drug for preoperative neoadjuvant chemotherapy, postoperative adjuvant chemotherapy, and rescue treatment of advanced cancer. This paper summarizes the pharmacological action and mechanism of ginsenosides Rh2 in all kinds of cancer and looks forward to its future development and application.
Fulltext Long sleep duration and cardiovascular disease: Associations with arterial stiffness and blood pressure variability

Matsubayashi H, Nagai M, Dote K, Turana Y, Siddique S, Chia YC, et al.

J Clin Hypertens (Greenwich), 2021 03;23(3):496-503.
PMID: 33377597 DOI: 10.1111/jch.14163

Although short and long sleep duration are both risk factors of cardiovascular disease (CVD), the recent meta-analyses have been shown that long sleep duration was closely associated with CVD mortality. While the specific mechanism underlying the association between long sleep duration and CVD remains unclear, long sleep duration was shown to be associated with arterial stiffness and blood pressure variability (BPV) in many Asian populations. This review article will focus on the pathophysiology of long sleep duration, arterial stiffness, BPV and their effects on CVD. To set the stage for this review, we first summarize the current insights for the relationship between long sleep duration and CVD in relation to arterial stiffness and BPV.
Sentinel surveillance for human enterovirus 71 in Sarawak, Malaysia: lessons from the first 7 years

Podin Y, Gias EL, Ong F, Leong YW, Yee SF, Yusof MA, et al.

BMC Public Health, 2006 Jul 07;6:180.
PMID: 16827926

BACKGROUND: A major outbreak of human enterovirus 71-associated hand, foot and mouth disease in Sarawak in 1997 marked the beginning of a series of outbreaks in the Asia Pacific region. Some of these outbreaks had unusually high numbers of fatalities and this generated much fear and anxiety in the region.
METHODS: We established a sentinel surveillance programme for hand, foot and mouth disease in Sarawak, Malaysia, in March 1998, and the observations of the first 7 years are described here. Virus isolation, serotyping and genotyping were performed on throat, rectal, vesicle and other swabs.
RESULTS: During this period Sarawak had two outbreaks of human enterovirus 71, in 2000 and 2003. The predominant strains circulating in the outbreaks of 1997, 2000 and 2003 were all from genogroup B, but the strains isolated during each outbreak were genetically distinct from each other. Human enterovirus 71 outbreaks occurred in a cyclical pattern every three years and Coxsackievirus A16 co-circulated with human enterovirus 71. Although vesicles were most likely to yield an isolate, this sample was not generally available from most cases and obtaining throat swabs was thus found to be the most efficient way to obtain virological information.
CONCLUSION: Knowledge of the epidemiology of human enterovirus 71 transmission will allow public health personnel to predict when outbreaks might occur and to plan interventions in an effective manner in order to reduce the burden of disease.