Early Childhood Caries, Masticatory Function, Child Early Cognitive, and Psychomotor Development: A Narrative Review

Dental caries is known as a global public health issue that has been affecting general health apart from its painful nature. Hence, it is undeniable that caries affecting young children or known as early childhood caries, also have an effect on children's general health. One of the interesting findings about caries is that it can also affect child growth and development, specifically on their cognitive and psychomotor ability. Untreated caries are linked to cognitive development through both neural and vascular pathways, with masticatory function as the key. Meanwhile, its effect on psychomotor development might be related to nutritional intake, which might slightly decline on those with caries. This review is aimed to describe the current findings of caries effect on early child development, from masticatory disturbance to further impacts on cognitive and psychomotor development. The overall conclusion of this review is that untreated severe caries in children are potentially associated negatively with their growth and development.

The Effect of Caries on the Chewing Ability of Children: A Scoping Review

Childhood caries might have several effects on the children's general health and growth, including chewing ability. This study aims to identify the evidences found regarding the effect of caries on the chewing ability of children through a scoping review. A scoping review literature search was performed in three databases (Scopus, PUBMED, and Web of Science) without restricting the publicized year. The selected articles were using human as its subjects and aiming to analyze the effects of caries on mastication ability in children. Ten articles matched the inclusion criteria of this review. All the articles suggested a deleterious effect of caries on masticatory performance, maximum bite force, swallowing threshold, and even masticatory behavior. Two of them stated that the effect was reversible by giving dental treatment. This scoping review concludes a negative effect of caries on the children's chewing ability.

Effect of ethanol extract from Chrysanthemum cinerariifolium leaves on Ki-67 proliferation and dysplasia severity in a rat model of oral squamous cell carcinoma

Background

Oral squamous cell carcinoma (OSCC) is a malignant tumor that can rapidly infiltrate the oral epithelial tissue and cause high mortality worldwide because the available therapies are less effective. Chrysanthemum cinerariifolium leaf contains secondary metabolites as anti-inflammatory, antioxidant, anticancer, and antimutagenic.

Aims

The study aimed to analyze the ethanolic extract of C. cinerariifolium leaf in reducing proliferation (Ki-67) and the degree of dysplasia in OSCC rats.

Methods

This study used male Sprague Dawley induced by 7,12-dimethylbenz(a)anthracene (DMBA) 0.5% and divided into five treatment groups, namely positive control/C+ (sick), negative control/C- (healthy), and treatment group induced with DMBA and given extract C. cinerariifolium leaf with successive doses of T1, T2, and T3 (50, 100, and 200 mg/kg bw). The oral epithelium was stained with hematoxylin and eosin and immunohistochemically stained with a Ki-67 monoclonal antibody. The statistical analysis utilizes the one-way analysis of variance test.

Results

The results showed that T1 at a dose of 200 mg/kg bw could significantly reduce Ki-67 expression and the degree of oral epithelial dysplasia (OED; p < 0.05) close to healthy controls.

Conclusion

The conclusion shows that C. cinerariifolium leaf extract can be a therapy against OSCC by decreasing cell proliferation and the degree of OED.

Data on attitudes, religious perspectives, and practices towards COVID-19 among Indonesian residents: a quick online cross-sectional survey

Although previously large-scale social restrictions were implemented by the Indonesian government, the total number of coronavirus cases is overcome China in the global ranking per July 18th, 2020, implying a higher infection rate among Indonesian residents. The surge of new coronavirus cases started since the loosening of large-scale social restrictions, thereby implicating that public gathering (including religious gathering) evidently increases transmission [1]. It has been reported that Indonesia's coronavirus disease-19 (COVID-19) mortality rate is the second-highest among Southeast Asian Nations, which may be associated with several health determinants, including biochemical factors and health comorbidity [2], [3], [4], [5], [6], [7]. Because people's adherence to control measures is affected by their attitudes, religious perspectives, and practices (ARP) towards COVID-19. Hence, the information regarding Indonesian's ARP towards COVID-19 post-large-scale social restrictions is required. The data were collected via an online questionnaire, including demographic information (7 items), attitude and practice (5 items), and religious perspective and practice (5 items), from July 11 - 18, 2020, collecting a total of 1,345 respondents. Although our data collection did not provide other precautionary measures (e.g., adequate ventilation). It is notable that most of the religious venues are having a close ventilation system. Hence, this may contribute to the propagation of SARS-CoV-2 transmission [8]. Altogether, these data will help in determining non-health-related factors to prevent the spread of COVID-19.