The impact of rotavirus vaccination on acute diarrhea in Thai children under 5 years of age in the first year of universal implementation of rotavirus vaccines in the National Immunization Program (NIP) in Thailand: a 6-year analysis.

BACKGROUND: Two types of rotavirus vaccines (RVs), Rotarix (RV1) and RotaTeq (RV5), were licensed as optional vaccines in 2012 and became part of the National Immunization Program (NIP) in the fiscal year 2020 in Thailand. The main objective was to evaluate the impact of rotavirus vaccines on the burden of acute diarrheal severity ranging from outpatient visits, diarrheal-related admission or deaths in the pre-NIP period (fiscal year 2015-2019) and in the fiscal year 2020. The minor objectives were assessed on the monthly admission rate, rotavirus vaccine coverage rate and rotavirus vaccine completed dose (RotaC). METHODS: Data regarding OPD, admission, and death cases under the Thailand National Health Coverage (NHC) from fiscal year 2015-2020, which were recorded as International Classification of Diseases and Related Health Problem 10th (ICD-10), were analyzed. RESULTS: The burden of diarrheal-related disease diminished after the rotavirus vaccine was introduced in the fiscal year 2020 when compared to the previous 5 fiscal years. The OPD visit rate decreased from 10.1 to 8.3 visits per 100 person-years (P < 0.001), or a 17.8% reduction (incidence rate ratio (IRR) = 0.82; 95% confidence interval (CI): 0.81 to 0.82). The admission rate significantly declined from 31.4 to 30.5 cases per 1,000 person-years, (P < 0.001), or a 2.9% reduction (IRR = 0.97; 95% CI: 0.96 to 0.98). The diarrheal-related mortality rate also subsided from 10.2 to 8.1 cases per 100,000 person-years (P 0.3), or a 20.0% reduction (IRR = 0.88; 95% CI: 0.50 to 1.22). The major population in both admissions and deaths was infants under 1 year of age (P < 0.001). Seasonality was seen as a constant bimodal pattern, with a significant decrease in monthly admissions after 6 months of rotavirus vaccine introduction to NIP (P < 0.001). RotaC was 37.4% in the first year of NIP. CONCLUSIONS: The rotavirus vaccine had a potential benefit for reducing the diarrheal disease burden, especially in infants under one year of age. Seasonality outbreaks of acute diarrhea subsided after the rotavirus vaccine was introduced. The RotaC was fairly low in the first year of the NIP. The quality of the rotavirus vaccine should be warranted. TRIAL REGISTRATION: Number TCTR20220120003 , date of registration: 20/01/2022, site: Thai Clinical Trials Registry.

Modified Atkins diet in children with epilepsy with eyelid myoclonia (Jeavons syndrome).

BACKGROUND: Epilepsy with eyelid myoclonia(EEM) or Jeavons syndrome is considered a genetic generalized epilepsy with a typical age of onset in childhood. Many types of seizures can be observed, including eyelid myoclonia, absence, generalized tonic-clonic, and myoclonic seizures. Seizures tend to be difficult to control requiring polypharmacy treatment or become drug-resistant. Dietary therapy, particularly with Modified Atkins Diet (MAD), as a treatment of seizures in this syndrome has rarely been studied. We report efficacy and tolerability of MAD in children with epilepsy with eyelid myoclonia. METHODS: We reviewed medical records of children with EEM treated at the University of Chicago Ketogenic Diet program from 2017 to 2022. Patient's demography, seizure characteristics, EEG findings, response to treatment, and adverse effects were reviewed. RESULT: Six patients with EEM were identified. Average age of seizure onset was 6 (2-11) years and an average age when the MAD started was 10.7 (6-15) years. All patients were started on MAD and completed at least 6 months on the diet at the time of report. An average of 4 (0-9) anti-seizure medications (ASM) had been tried prior to the MAD. All patients achieved ketosis with an average level of serum beta-hydroxybutyrate of 1.9 (1.03-3.61) mmol/L. At the 6-month follow-up visit, all patients (100%) experienced a greater than 50% seizure reduction, 3/6 patients (50%) had more than 90% seizure reduction, 1/6 patients (17%) became seizure-free. All seizure types demonstrated a greater than 80% reduction in frequency.Absence and myoclonic seizures showed the greatest reduction with 100% seizure reduction. Eyelid myoclonia and generalized tonic-clonic seizures showed more than 80% seizure reduction.Moreover, all patients reported improvement in alertness, mood, and concentration. Initial weight loss and mild gastrointestinal disturbances were reported in 2/6 patients (33%) and corrected with dietary adjustment. CONCLUSION: The Modified Atkins Diet has shown to be effective and welltolerated for children with EEM in our study. Cognitive improvement has also been subjectively reported in all patients. Adverse effects are tolerable and correctable. The MAD, therefore, may be considered as a treatment option for patients with epilepsy with eyelid myoclonia.

Burden and pattern of acute diarrhea in Thai children under 5 years of age: a 5-year descriptive analysis based on Thailand National Health Coverage (NHC) data.

BACKGROUND: The incidence of acute diarrhea in Thai children under five years of age has increased over the last three decades. Even though mortality has significantly declined, the burden and cost of medical treatment are still high. Our objectives are to describe the burden and pattern of acute diarrhea cases that required admissions by Thai children under five years of age from 2015 to 2019. METHODS: Data regarding the admission of acute diarrhea cases of Thai children with Thailand National Health Coverage (NHC) under five years of age from 2015 to 2019, recorded as International Statistical Classification of Diseases and Related Health Problems, tenth Revision, Thai Modification (ICD-10-TM), were analyzed. RESULTS: The incidence trend of yearly acute diarrhea in children 0-5 years of age slightly increased from 33.36 cases per 1,000 population in 2010 to an average of 33.79 cases per 1,000 population/ year from 2015 to 2019 or approximately 0.43 cases per 1,000 population over the last decade while diarrhea-related mortality had a low, constant rate of 0.71 to 1.16 per 100,000 population per year. Two thirds of the mortality rate was observed in children under 1 year of age or 4.1 cases per 100,000 person-years in 5-year period (P < 0.01). The high cost of performing the medical treatment of approximately four hundred million baht per year. Seasonal variations demonstrated consistency with similar patterns during the cold and rainy seasons throughout the 5-year period. Regional distribution of the causative agent was also observed in Cholera, Typhoid, and Amoebiasis cases. A08: viral and other specified intestinal infections and A09: other gastroenteritis and colitis of infectious and unspecified origin were the two most common causes of diarrheal diseases. CONCLUSIONS: The incidence rate of acute diarrhea in Thai children under five years of age was higher while the mortality rate of acute diarrhea was lower than those in the past decade. A similar seasonal outbreak of acute diarrhea was seen during each examined year. The causative agent was not significant and was mainly unspecific. TRIAL REGISTRATION: Number TCTR20220117002, date of registration: 17/01/2022, site: Thai Clinical Trials Registry, URL http://www.thaiclinicaltrials.org/show/TCTR20220117002.

Hand Hygiene Habits and Prevalence of Hand Eczema During the COVID-19 Pandemic.

PURPOSE: This study aimed to explore the prevalence of and possible risk factors for hand eczema with respect to the dissemination of information about new hand hygiene habits to protect against ongoing COVID-19 cross-transmission. The authors conducted a survey among health care workers (HCWs) and non-HCW populations in Khon Kaen, Thailand. RESULTS: A total of 805 participants participated. The prevalence of hand eczema in the study population was 20.87%. There were several risk factors, including working as a HCW, having a history of previous hand eczema, having underlying atopic dermatitis, wearing gloves in everyday life, and washing hands frequently (more than 10 times/day). Hand hygiene with alcohol-based products was shown to be a risk factor for hand eczema, (OR (95% CI) 1.86 (1.03-3.35), P = .04). CONCLUSION: In terms of hand eczema prevention, we suggest that the use of alcohol-based products should be discontinued if other handwashing methods are available. The following factors increase the risk of hand eczema: being a HCW, having previous hand eczema, and having underlying atopic dermatitis. Proper strategies in terms of hand eczema prevention should be addressed, especially in this group, since we need to continue performing hand hygiene during the ongoing COVID-19 pandemic.