Thai Children Research Articles

Opportunities of Care at What Cost: Findings from a Qualitative Study Exploring Care Leavers Experiences of Residential Care Homes for Children in Thailand

The social problem of children’s homes in Thailand is a complicated one to address. Much of the research on this topic specific to Southeast Asia is relatively new, with many relevant articles published in the past 10 years. For over 80 years, research mainly from Eastern Europe has widely acknowledged the severe long-term cognitive, emotional and developmental effects on children raised in institutional care. However, to date, there has been very little published qualitative research addressing the lived experiences of Thai children growing up in children’s homes from the perspective of the care leavers themselves. This article seeks to learn more about the experiences and perspectives of those who spent their childhoods in institutional care and how they compare with international research on this topic. The results show complicated feelings towards their time in care, with the majority stating that despite the negative aspects, they would still choose a children’s home for themselves over staying in a village without access to secondary school. However, they unanimously expressed that they would not choose the same path for their own children.

The Acquisition of Passives by Thai Preschoolers

Abstract This study investigates how pre-school Thai children comprehend Thai short and long passives with adversative and non-adversative and action and psychological verbs. The results show that preschool children did not comprehend passives well, primarily because of the thematic role reversal in the subjects of passives and actives. Action verbs are acquired earlier and better than psychological verbs. Unlike previous studies of other languages, Thai children comprehend long passives better than short passives with most verb types.

Respiratory sequelae after COVID-19 infection in Thai healthy children.

The long-term respiratory sequelae of COVID-19 infection in children remain poorly understood and may differ across countries. This study aims to investigate the respiratory sequelae, including residual respiratory symptoms and pulmonary function in Thai children. The secondary aim is to identify factors associated with the respiratory sequelae. This is an observational study involving 56 healthy children, aged between 7 and 18 years, who were diagnosed with COVID-19 infection from July 2021 to February 2023. Clinical data relating to COVID-19 infection and persistent symptoms after the infection were assessed after the infection up to 6 months. Spirometry was performed to assess pulmonary function. Post-COVID-19 symptoms were identified in 14 patients (25%), with fatigue, cough, and dyspnea being common symptoms (28%-35%). A significant correlation was found between post COVID-19 symptoms and pneumonia (OR = 6.00, 95%CI [1.54,23.33], p = .01). Abnormal pulmonary function was identified in 10 patients (17.8%) with obstructive impairment being the most common. However, there was no significant association between clinical factors and pulmonary function impairment. Prolonged respiratory symptoms and abnormal pulmonary function following COVID-19 infection are not uncommon in children. The post-COVID-19 symptoms are possibly associated with COVID-19 pneumonia.

Long-term immunogenicity of the SA14-14-2 Japanese encephalitis (JE) vaccine (CD.JEVAX®) booster following chimeric JE (IMOJEV®) vaccine priming in Thai children

ABSTRACT Japanese encephalitis (JE) is a significant public health concern in Asia, particularly in children, where vaccination plays a crucial role in prevention. In this study, we investigated the immunogenicity and safety of two different live-attenuated JE vaccines used as primary and booster doses. Fifty healthy participants aged 1–3 years, who were primed with the chimeric JE vaccine IMOJEV® a year earlier, received a booster dose of the SA14-14-2 JE vaccine CD.JEVAX®. To evaluate the immune response, JE-neutralizing antibody titers were assessed on day 0 (pre-booster), day 30, and annually from 1 to 5 years post-booster using the 50% plaque reduction neutralization test (JEPRNT50). The assessment revealed strong immunogenicity 30 d post-booster, with a geometric mean titer of 2092.4 [95% confidence interval (CI): 1473.9–2970.5] and a seroprotection rate of 100%, which gradually decreased to 97.5% at 5 years post-booster. No severe adverse events were observed. The most common reaction within 7 d of vaccination was fever (20%; 95% CI: 10.7–32.3). These results indicate that a booster dose of CD.JEVAX® elicits a strong immune response in children previously vaccinated with IMOJEV® while maintaining a good safety profile, thus supporting the interchangeability of these two live-attenuated JE vaccines. Registered at www.thaiclinicaltrials.org (TCTR ID: TCTR20221102003), our study suggests that CD.JEVAX® can be a viable option for booster vaccination in JE prevention programs, potentially enhancing vaccine flexibility and accessibility.

Laws and Issues in Protecting Children from Sexual Exploitation: A Case Study in Thailand

Today, violations of children’s rights have become more intense and have taken on new forms. Child protection laws provide a legal framework designed to shield children from harm and abuse, especially sexual abuse. These laws define the rights and responsibilities of parents, the state, and others involved with children. The objectives of this research are 1) to study the legal measures regarding child protection laws and issues related to the sexual exploitation of children in Thailand, compared to international and foreign laws, and 2) to explore ways to amend and improve Thai laws on child protection from sexual exploitation of children in Thailand to align with international standards. The study found that significant child protection laws in Thailand include: 1) the Child Protection Act, B.E. 2546 (2003), 2) the Anti-Human Trafficking Act, B.E. 2551 (2008), and 3) the Domestic Violence Victims Protection Act, B.E. 2550 (2007). However, due to various factors and ambiguous definitions, the child protection laws have not fully achieved their objectives, allowing offenders to receive lighter punishments. Therefore, this article examines ways to amend and improve Thai child protection laws regarding sexual exploitation of children to be consistent with international law. The recommendations on legal action can be divided into three approaches: legal measures and child protection issues regarding sexual exploitation of children, child protection issues from sexual exploitation, and measures to suppress those who sexually exploit children.

Identifying the predictive value of fractional exhaled nitric oxide (FeNO) for uncontrolled asthma in 3-7-year-old Thai children.

Fractional exhaled nitric oxide (FeNO) is the method for monitoring airway inflammation. However, a singular FeNO value cutoff may not adequately represent the control status across different ages and demographics. This study aimed to evaluate the correlation between FeNO values and asthma control levels, identifying an optimal cutoff point for children aged 3 to 7 years. This cross-sectional study was conducted at Naresuan University Hospital from April 1, 2023 to July 31, 2023. Inclusion criteria were asthmatic patients aged 3 to 7 years who were capable of following commands. Exclusion criteria included children who had a coronavirus disease 2019 (COVID-19) infection, those experiencing difficulty breathing, or unable to perform the FeNO measurement. Eligible patients were classified according to their level of asthma control and underwent FeNO testing. Out of 108 participants who successfully completed FeNO measurements, a significant difference in FeNO values was observed across controlled, partially controlled, and uncontrolled asthma groups, with uncontrolled asthma presenting significantly higher values. The optimal FeNO cutoff point for predicting uncontrolled asthma was identified as ≥15 ppb with a sensitivity 46.7%, specificity 86.0%, positive predictive value (PPV) 35.0%, negative predictive value (NPV) 90.9%. This study established a significant correlation between FeNO levels and uncontrolled asthma, FeNO cutoff point ≥15 ppb as the optimal value in predicting uncontrolled asthma in Thai children aged 3-7 years. Factors such as uncontrolled allergic rhinitis, symptoms at onset, smoking exposure, treatment compliance, and inhaled corticosteroid (ICS) usage were associated with FeNO values. The application of FeNO measurement should be integrated with clinical assessments and consideration of these associated factors.

Unraveling the Molecular Pathogenesis of Protein C Deficiency-Associated VTE: Insights from Protein C Mutations C238G and R189W in Thai Patients.

Protein C (PC) deficiency is a well-established risk factor for thromboembolism (TE), commonly manifesting in pediatric patients. This study aimed to elucidate the pathogenic mechanisms of two novel PC mutations, C238G and R189W, identified in Thai children with both venous and arterial TE. The effects of wild-type (WT), C238G, and R189W PC variants were investigated through transient transfection of HEK293T cells. PC secretion levels were measured, and immunofluorescence analysis was performed to assess intracellular localization. ER stress-related gene expression and UPR activation were evaluated. Structural analysis was conducted to explore the significance of the C238 and R189W residue in PC functionality. The C238G mutation led to a severe 95% reduction in PC secretion, while R189W showed a 30% decrease compared with WT. Immunofluorescence revealed that C238G-PC was predominantly retained in the ER, indicating protein misfolding. C238G-expressing cells exhibited significant upregulation of ER stress-related genes and UPR activation. In contrast, R189W resulted in only a modest increase in UPR gene expression, suggesting a less pronounced impact on protein folding and secretion. Structural analysis demonstrated the critical role of the C238 residue in maintaining PC's disulfide bond and overall conformation. This study reveals distinct molecular mechanisms by which the C238G and R189W mutations contribute to PC deficiency and increased thrombotic risk. The findings emphasize the essential role of the C238 residue in preserving PC structure and secretion, enhancing the understanding of PC deficiency-associated TE in pediatric patients.

Updated reference values for BMD and lean mass measured by DXA in Thai children.

This study established normative references for total body less head (TBLH) BMD, lumbar spine (L1-L4) BMD, and both total and appendicular lean mass (LM) in Thai children and adolescents (aged 5-18years) using DXA. This work expands upon 2014 normative data for Thai children, which included L2-L4 BMD, total body BMD (head included), and total LM. We reanalyzed total body and lumbar spine DXA scans (Lunar Prodigy Pro, GE Healthcare; enCORE version 7.53) from 174 boys and 193 girls, using upgraded software (enCORE version 17SP2) for TBLH BMD, L1-L4 BMD, and LM analysis. The "enhanced" mode was applied for TBLH BMD and LM. Adjustments for total and appendicular LM were made relative to squared height (m2) to account for body size variability. Normative data stratified by sex and Tanner stage were generated for TBLH BMD, L1-L4 BMD, and LM indices. Weight and Tanner stage significantly determined BMD and LM. Adolescent girls exhibited higher LSBMD values due to earlier pubertal onset. Boys showed higher LM indices with more rapid gains during growth spurts. This study provides updated normative reference values for BMD (TBLH and L1-L4) and LM (total and appendicular) in Thai children and adolescents, measured via DXA. These references will enhance the assessment of low bone mass and LM deficits in Thai pediatric populations, particularly in those with chronic illnesses.

Multilocus sequence typing and phenotypic properties of Streptococcus mutans from Thai children with different caries statuses

BackgroundStreptococcus mutans is studied for its acidogenic and aciduric characteristics, notably its biofilm formation in the presence of sucrose, toward its role in the caries process. Variations in both genotype and phenotype have been reported among clinical isolates of S. mutans. This study aimed to examine genotypic and phenotypic characteristics of S. mutans obtained from Thai children with varying caries statuses.MethodsWe determined the presence of S. mutans and caries status in 395 children aged 3–4 years. From 325 children carrying S. mutans, we selected 90 with different caries statuses—caries-free (CF; n = 30), low severity of caries (LC; n = 30), or high severity of caries (HC; n = 30). Three isolates of S. mutans were taken from each child, thus, a total of 270 isolates were obtained. Multilocus sequence typing (MLST) was used to genotype the isolates and assess their clonal relationships. The properties, including biofilm formation, collagen binding, and acid production and tolerance were also evaluated.ResultsChildren with carious lesions showed a higher detection rate and number of S. mutans in saliva than those without caries. S. mutans from individuals with HC status showed the lowest biofilm formation ability, while this group had the highest detection rate of collagen-binding isolates. There was no difference in acid production or tolerance by caries status. Genotyping by MLST did not reveal any clone of S. mutans specific to CF status. This result remained even when we included MLST data from the open-access PubMLST database. MLST did identify clones containing only strains from caries-affected hosts, but tests of their phenotypic properties did not reveal any differences between S. mutans from these clones and clones that were from both caries-free and caries-affected children.ConclusionsThe clonal relationships of S. mutans indicated by MLST were not associated with the status of dental caries in the host.

Iron Absorption from an Iron-Fortified Follow-Up Formula with and without the Addition of a Synbiotic or a Human-Identical Milk Oligosaccharide: A Randomized Crossover Stable Isotope Study in Young Thai Children

BackgroundPrevious studies showed that pre- and probiotics may enhance iron absorption. Probiotics combined with prebiotics (synbiotics), including human-identical milk oligosaccharides (HiMOs), are commonly added to infant and follow-up formula (FUF). Whether these additions enhance iron absorption from iron-fortified commercial milk formula is uncertain. ObjectivesWe determined the effect of adding 1) a synbiotic [galacto-oligosaccharide [GOS] + Limosilactobacillus reuteri (L. reuteri)] or 2) the HiMO 2′-fucosyllactose (2′FL) to iron-fortified FUF on iron absorption in young Thai children. MethodsIn a randomized, controlled, single-blinded (participants) crossover study, 82 Thai children aged 8–14 mo were enrolled to consume single servings (235 mL) of FUF with isotopically labeled ferrous sulfate (2.2 mg iron) with 1) the synbiotic (400 mg/100 mL GOS and L. reuteri DSM 17938), 2) the HiMO 2′FL (100 mg/100 mL), and 3) without synbiotic and 2′FL (control) in random order and a 3-d washout period between administrations. Fractional iron absorption [FIA (%)] was assessed by measuring erythrocyte incorporation of isotopic labels 14 d (n = 26) and 28 d (n = 76) after consumption of the last test FUF. ResultsMedian (IQR) FIA from iron-fortified FUF with the synbiotic [8.2 (5.2, 12.9)%] and with 2′FL [8.4 (5.5, 14.1)%] did not differ from the control FUF [8.1 (4.8,14.7)%] (synbiotic compared with control, P = 0.24; 2′FL compared with control, P = 0.95). FIA from all FUF did not differ when measured after 14 and 28 d of erythrocyte incorporation (Time, P = 0.368; FUF, P = 0.435; Time × FUF, P = 0.937). Fecal pH and hemoglobin were negatively associated with FIA. ConclusionsIn young Thai children, the addition of a synbiotic (GOS + L. reuteri) or 2′FL to iron-fortified FUF did not impact FIA from a single serving.The study was registered at clinicaltrials.gov as NCT04774016.

Health-related quality of life and its determinant factors in Thai children with cancer: parents vs. children perspectives

BackgroundHealth-related quality of life (HRQOL) is a vital assessment to demonstrate the achievement in pediatric cancer care parallels that of medical treatment. The Pediatric Quality of Life Inventory (PedsQL) 3.0 Cancer Module in the Thai Version has become a standard tool to access the HRQOL among Thai children with cancer and their families. This study aimed to explore the HRQOL and factors related to HRQOL among pediatric oncology patients using the PedsQL 3.0 Cancer Module.MethodsIn 2018–2019, a single-institution, cross-sectional study was conducted among children with cancer and their families in Bangkok, Thailand. A paired-sample t-test was performed to evaluate the differences between the HRQOL scores of the child and parents' reports. Linear regression was used to evaluate factors associated with HRQOL and which particular domains of the PedsQL 3.0 Cancer Module were influenced.ResultsEighty-five children with cancer and their families were enrolled. The patients’ mean age was 10.82 ± 5.48 years. The most common cancer types included acute lymphoblastic leukemia (n = 32, 67%), central nervous system tumors (n = 13, 15%), osteosarcoma (n = 10, 27%) and neuroblastoma (n = 9, 24%), in rank. The mean HRQOL scores in child and parent reports were 74.37 ± 15.7 and 70.42 ± 17.15, respectively (p = 0.034). Factors negatively correlated to HRQOL in parent reports were the number of outpatient visits (p = 0.019) and hospital admissions (p = 0.002). The number of hospitalizations was the only independent factor that affected HRQOL (p = 0.044). The number of outpatient visits and/or hospital admissions was influenced by pain and hurt, nausea, procedural anxiety and communication domains (p < 0.05). Only the number of hospitalizations was an independent factor influencing the procedural anxiety domain in HRQOL (p = 0.005).ConclusionHRQOL among Thai children with cancer was desirable from both children's and parent's perspectives. Differences between child and parent HRQOL scores were observed. The number of outpatient visits and hospital admissions affected HRQOL, particularly in the procedural anxiety aspect.Trial registrationThai Clinical Trials Registry (TCTR) Number: TCTR20200904001 (04/09/2020), https://www.thaiclinicaltrials.org/.

Hospital Admission for Diabetic Ketoacidosis in Thai Children and Adolescents with Type 1 Diabetes: A National Study during 2015-2019.

To study the national incidence of admission for diabetic ketoacidosis (DKA) in Thai children and adolescents with type 1 diabetes (T1D) and characterize risk factors for DKA admission. Admission records of children and adolescents with T1D during the years 2015-2019 were retrieved from the Thai health coverage system of all schemes. Hospitalization was categorized according to patients' age groups (<1, 1-5, 6-12 and 13-17 years), sex and geographical regions (Bangkok, Central, Northeast, North and South). DKA admission incidence and rate were calculated and compared among subgroups. The annual incidences of T1D and DKA admissions progressively increased over the study period (T1D: 12.0 to 15.0, p<0.001 and DKA: 4.8 to 7.3 per 100,000 child-years, p<0.001). About half of DKA admissions (52%) were recurrent episodes. DKA admission rate was 1.49 admissions/patient. The incidence of DKA admission was greatest in individuals aged 13-17 years (13-17 years: 10.3; 6-12 years: 6.3; 1-5 years: 1.7; and <1 year: 0.6 per 100,000 child-years, p<0.001). DKA admission incidence was greater in females than males (7.6 vs. 4.3 per 100,000 child-years, p<0.001). Among 5 geographical regions, greatest percentage of recurrent DKA (57%), rate of increased annual incidence of DKA admission (3.8 to 7.8 per 100,000 child-years), and DKA admission rate (1.64 admissions/patient) were found in the Northeast region. During the years 2015-2019, rising annual incidences of T1D and DKA admissions among Thai youth were observed. Individuals older than 6 years, being females, and resided in the Northeast region had higher risk for DKA hospitalization.

Effectiveness of a message service on child oral health practice via a social media application: A randomized controlled trial.

Early establishment of healthy oral health behaviours is important to reduce early childhood caries risk. Two-way social media applications can economically assist caregivers. To evaluate the effectiveness of a LINE™ messaging service (MS) on promoting good oral health behaviors in Thai children. One hundred and ninety caregiver-child dyads (children aged 6-36 months) who attended a university dental hospital and two other hospitals were randomly assigned to receive age-appropriate dental health education via MS or through traditional on-site visits. Infographic posters, video clips, and supportive messages were delivered weekly to the MS group. Parental oral health knowledge and children's oral health status and practice were assessed at baseline and 6-month follow-up. The MS group showed significantly better scores in feeding habits (p = .034) and toothbrushing practice (p = .007). Parental knowledge increased in both groups; however, knowledge increased significantly in the control group (p = .001). Both groups exhibited improvements in the debris score but not in caries progression. The caregivers rated both methods as high to the highest satisfaction. The MS yielded comparable outcomes to traditional dental visits in promoting oral health behaviours.

Organophosphate insecticide exposure and respiratory symptoms among school children in Northern Thailand: Interaction by biomass burning, dampness and season

The aim was to study associations between dialkylphosphates (DAPs), organophosphate (OP) metabolites in urine, biomarkers of OP insecticide exposure, and respiratory symptoms among children in upper northern Thailand. We recruited junior high school children in randomly selected schools in four cities (N = 337), with repeated data collection in wet and dry seasons. Urine was collected and analyzed for six OP metabolites, with creatinine adjustment. Total DAP was expressed as sum of DAPs. Data on respiratory symptoms was collected by a standardized questionnaire. Associations were analyzed by multiple logistic regression. Totally 11.3 % lived in farm families. Total DAPs concentration was higher in dry season (p = 0.002) but did not differ between farm and non-farm children. Total DAPs in wet season was associated with current wheeze (p = 0.019), current asthma attacks (p = 0.012) and attacks of breathlessness in last 12 months (p = 0.021). Total DAPs in dry season was associated with current wheeze (p = 0.042), and associations between DAPs and respiratory symptoms were stronger for dimethylphosphate metabolites (DMPs) than for diethylphosphate metabolites (DEPs). DMPs are produced by certain OP pesticides. Biomass burning inside or outside the home, and dampness or mold at home, enhanced the association between total DAPs and attacks of breathlessness.In conclusion, OP pesticide exposure, measured as urinary DAPs, was higher in dry season and similar in farm and non-farm children. OPs exposure, especially to DMP related pesticides, can increase asthmatic symptoms, especially in wet season. Combined exposure to OP and smoke from biomass burning, or dampness and mold, can further increase the prevalence of attacks of breathlessness. There is a need to reduce OP insecticide and biomass smoke exposure among Thai children. Since different pesticides can be used in different seasons, studies on respiratory health effects of OPs pesticide exposure should be done in different seasons.

Nutritional Status, Eating Behaviors, and Gastrointestinal Symptom Cluster Among Children Receiving Cancer Chemotherapy in Thailand: A Descriptive Study

Background: Most children undergoing chemotherapy for cancer experience gastrointestinal (GI) tract symptoms that affect their eating habits, nutritional status, and quality of life (QOL). Previous research on the connections between these factors has primarily focused on Western countries. As a result, there is limited understanding of these issues among Thai children. Objective: To describe GI symptoms, eating, nutritional status, and QOL for Thai children with cancer. Methods: This descriptive study used multiple methods. Quantitative data were collected through (1) standardized measures of GI symptoms and QOL and (2) extraction of medical history and clinical data from the child’s medical records, then analyzed using descriptive statistics. Qualitative data were collected with semistructured interviews with each child, then their parent, and analyzed using a directed content analysis. Results: Sixteen child-parent dyads participated in this study. Most children exhibited reduced food intake and weight loss, primarily attributed to GI symptoms and environmental factors. Underreporting of symptoms was identified, contributing to suboptimal symptom management. Clinician-recommended low-bacterial diets posed challenges to maintaining children’s food intake. Additionally, hospital food with repetitive menus and plain flavors was generally undesirable for children during hospitalization. Conclusions: Multifaceted factors influencing the nutritional status and QOL of children with cancer within the unique care context of Thailand were identified. Implications for Practice: The study findings inform the development of multi-level interventions targeting to optimize eating, nutritional status, and QOL for children with cancer. What is Foundational: The model, informed by cultural considerations, could be adapted for research in other countries with distinctive cultures.

Dietary Intake and Snacking Behaviour of Children Aged 3-5 in Urban and Rural Areas of Thailand’s Southernmost Border Provinces

Thailand suffers from the double burden of malnutrition due to the nutrition transition(1). Shifts in eating patterns from traditional foods to more processed foods, an increase in snacking and urbanisation are associated with the nutrition transition(2). We aimed to explore eating, feeding, and snacking behaviours in children aged 3-5 living in urban and rural areas of Thailand’s Southernmost Border Provinces (SBPs).A cross-sectional survey was conducted among 279 parent-child dyads recruited from one urban (n=135) and three rural schools (n=144) in the SBPs. The International Eating and Feeding Tool (ICFET)(3) was used to collect sociodemographic data, feeding frequency, food and snack consumption. Weight and height were measured to calculate WHZ (weight- for-height z score) and HAZ (heigh-for-age z score) scores. The frequency of consumption for groups and types of food were summed to give a monthly frequency. A 24-hour recall of intake of plated foods and drinks during five potential eating occasions was taken. Carers rated the applicability of statements regarding their use and control of snacks. Descriptive statistics and Mann-Whitney U test for comparisons between urban and rural areas were analysed using SPSS V28.Socioeconomic disparities between caregivers from urban and rural areas were observed. Onefourth (22%) of rural caregivers reported senior high school education and no income (16%) compared to 0.7%, (P&lt;0.001) and 1% respectively in urban caregivers (P&lt;0.001). Child stunting was more prevalent in rural areas (24% vs 6% urban, P&lt;0.001). No difference in wasting was observed between the two settings (7% rural vs 9% urban, P&lt;0.423). Monthly food frequencies (times) (Median, IQR) were higher in urban compared to rural areas for milk and dairy products (30, 15-45) urban vs (15, 15-30) rural (P&lt;0.001) and fruits and vegetables (Mean, SD) (53, 31) urban vs (43, 29) rural, (P=0.008). Half the children (56%) had three between-meals snacks and dry finger foods (mean, SD) (1.7, 0.5) times daily. Rural parents described higher scores of snack control (Median, IQR) (16, 15-18) rural vs (15, 13-16) urban, (P&lt;0.001), and felt children were more likely to seek snacks in response to hunger compared to urban children (5, 2-5) rural vs (4, 2-5) urban, (P&lt;0.001). Surprisingly, more snack foods were consumed in rural areas (50, 33-75) rural vs (45, 33-60) urban, (P=0.042).Eating snacks between meals is common in Thai children living in SBPs. Snack foods are widely eaten, even more in rural than urban children. Despite the substantial differences in socioeconomic characteristics and levels of stunting, there was little variation between urban and rural areas in the commonness of snacking.

Development of a questionnaire for assessing the impact of children’s food marketing exposure on diet-related outcomes

IntroductionThe Government of Thailand has drafted legislation to protect children from the harmful impact of unhealthy food (including beverages) marketing. Local evidence on Thai children’s exposure to, and the impact...

Dental treatment outcomes in Thai children treated for severe early-childhood caries under general anaesthesia and non-pharmacological behaviour management: a retrospective study

PurposeThe aim of this study was to compare dental-treatment outcomes, oral-hygiene improvement, and patient co-operation during follow-up visits between children treated under general anaesthesia (GA) and non-pharmacological behaviour management (NP).MethodsThis retrospective study reviewed the dental chart records of healthy patients less than 71-month-old with severe early childhood caries (S-ECC) from 2008 to 2020 with at least a 6-month follow-up. The demographical data, dental-treatment outcomes, oral-hygiene status, and patient behaviour at the follow-up visits were analysed by the Mann–Whitney U test, Pearson’s Chi-square, Fisher’s exact test, Friedman test, and Wilcoxon test with a significance level of 0.05.ResultsThis study included 210 GA cases and 210 age-matched control NP cases. The GA group had a significantly higher caries experience, lower patient co-operation, poorer oral hygiene, and higher number of complex dental treatment than the NP group at baseline (p < 0.001). The number of children who had incomplete dental treatment under non-pharmacological behaviour management was higher than the GA group. After treatment, the number of new carious teeth in the NP group was significantly higher than in the GA group only at the 6-month follow-up. However, there was no significant difference in treatment failure, oral-hygiene improvement, and patient behaviour between groups.ConclusionAlthough patients in the GA group had higher dental and behaviour problems than the NP group, the overall dental-treatment outcomes, including oral hygiene and behaviour improvement, were not significantly different between groups Therefore, regular follow-up and preventive treatment in the maintenance phase are essential for children with severe early-childhood caries.

Emotion Regulation Mediates Functional Impairment in Thai Children with Attention-deficit/ hyperactivity Disorder: A Cross-Sectional Study

Objective: The study investigated the potential mediating effects of emotion regulation and emotion lability/negativity in the relationship between attention-deficit/hyperactivity disorder (ADHD) symptoms and functional impairment while also examining the associations between ADHD symptoms, emotion regulation, and impaired functioning in different life domains among children with ADHD. Materials and Methods: The clinical sample comprised 118 children diagnosed with ADHD aged 6–12 years. Primary caregivers completed parent reports on symptom severity using the Thai ADHD Screening Scale–Parent Version, assessed emotion regulation and lability/ negativity via the Emotion Regulation Checklist, and evaluated functional impairment using the Weiss Functional Impairment Rating Scale–Parent Version. Results: ADHD symptoms correlated negatively with overall emotion regulation (r = −0.515, p &lt; 0.01) and positively with lability/negativity (r = 0.583, p &lt; 0.01). Functional impairment exhibited a negative correlation with emotion regulation (r = −0.649, p &lt; 0.01) and a positive correlation with lability/negativity (r = 0.701, p &lt; 0.01). Elevated ADHD symptoms were linked with increased functional impairment (r = 0.639, p &lt; 0.01). The parallel mediational model showed that emotion lability/negativity partially mediated the association between ADHD symptoms and functional impairment (β = 0.282, p &lt; 0.001), suggesting that ADHD symptoms and emotion lability/negativity indirectly accentuate functional impairment. Thus, heightened ADHD symptoms may exacerbate emotion lability/negativity, contributing to increased functional impairments. Conclusion: Emotion regulation difficulties, particularly emotion lability/negativity, may serve as significant risk factors. Regular monitoring and targeting these challenges hold promise in alleviating adverse functional outcomes co-occurring with elevated ADHD symptoms.

A Thai guideline summary in management of pediatric septic shock

Sepsis-associated organ dysfunction, particularly septic shock, is a prevalent critical illness characterized by increased morbidity and mortality, particularly in children. Recognizing the imperative to enhance outcomes, a septic shock guideline tailored for pediatric patients was formulated. This guideline strives to establish an evidence-based framework for the effective management of septic shock and sepsis-associated organ dysfunction in Thai children. Key components encompass the prompt identification and stabilization of patients, meticulous titration of fluids and vasoactive agents, initiation of empirical antimicrobial therapy, judicious infectious source control, respiratory support, administration of sedation and analgesia, blood and blood product transfusion, correction of electrolyte imbalances, management of metabolic derangements, renal replacement therapy, and the implementation of multimodal monitoring. The objective is to optimize management, achieving therapeutic goals while continuously reassessing the patient's condition. Additionally, this guideline demonstrates adaptability by tailoring its suggestions to the resources available in Thailand’s medical facilities. Recognizing the diverse capabilities of healthcare institutions, the guideline endeavors to ensure its implementation is practical and feasible.