Objective: To investigate the effects of methylphenidate and atomoxetine treatment on motor coordination in children with attention-deficit/hyperactivity disorder (ADHD). Methods: In this single-site, open-label, naturalistic follow-up study, 157 children (7.6±1.4 years; 139 males) with ADHD were recruited between March 2015 and May 2020 from the Department of Psychiatry, Asan Medical Center, and treated for 12 weeks with methylphenidate (n=48) or atomoxetine (n=109). Children completed the Advanced Test of Attention (ATA), and caregivers completed the ADHD Rating Scale (ARS) questionnaire and Developmental Coordination Disorder Questionnaire (DCDQ) at baseline and at 12 weeks. Paired t-tests, a mixed-effects model, and linear regression were used to compare treatment groups and assess factors influencing motor coordination changes. Results: Methylphenidate and atomoxetine resulted in significant improvement in DCDQ fine motor/handwriting, general coordination, and total scores over 12 weeks. Fine motor/handwriting had a significant main effect for time (F1=16.64, p<0.001, η2=0.097); however, the interaction effect between group and time was not significant (F1=0.24, p=0.625, η2=0.002). Changes in parent-reported ARS inattention scores (β=-0.174, p=0.029) and auditory commission errors of ATA (β=0.191, p=0.022) were significantly associated with changes in fine motor/handwriting. Additionally, changes in parent-reported ARS inattention scores (β=-0.177, p=0.034) and rater-reported ARS inattention scores (β=-0.198, p=0.017) were significant predictors of improvements in general coordination in separate models. Conclusion Methylphenidate and atomoxetine had a positive effect on motor coordination in children with ADHD. Improvement in motor coordination was associated with ADHD symptom improvement.

and Relevance: This case is the first instance of using tracheal stenting to effectively manage tracheal stenosis in a cat, successfully resolving a respiratory emergency, and ensuring long-term care.

Cataract is a common eye disease in the elderly. It is affected by various factors including oxidative stress which cause inflammation and damage to the lens. In this study, we aimed to analyze the relationship between the dietary inflammatory index (DII), which indicates the contribution of various dietary components to inflammation, and cataract. The study was a cross-sectional study using data from the 2019∼2021 Korea National Health and Nutrition Examination Survey (KNHANES) and included 3,427 people aged 65 years and older. The DII was derived using a 24-hour recall method. To analyze the association between dietary inflammation and cataracts, we divided the DII into tertiles and performed logistic regression analysis. All analyses were performed using SPSS version 29.0. The results showed that 1,457 (42.5%) patients had cataracts.The DII was 1.56±0.1 in the cataract group and 1.18±0.1 in the non-cataract group (P＜0.001). Logistic regression analysis with adjusted variables to analyze the association of DII with cataracts showed that the odds ratio (OR) of cataract incidence was lower from T1 to T3 (OR, 0.82; 95% CI, 0.68∼0.99, P for trend=0.040). This study shows that a lower DII score is associated with a lower OR of cataract development in the Korean elderly. This suggest that dietary strategies focusing on anti-inflammatory foods are needed to delay and effectively manage cataract development.

Objective: To investigate the effects of methylphenidate and atomoxetine treatment on motor coordination in children with attention-deficit/hyperactivity disorder (ADHD). Methods: In this single-site, open-label, naturalistic follow-up study, 157 children (7.6±1.4 years; 139 males) with ADHD were recruited between March 2015 and May 2020 from the Department of Psychiatry, Asan Medical Center, and treated for 12 weeks with methylphenidate (n=48) or atomoxetine (n=109). Children completed the Advanced Test of Attention (ATA), and caregivers completed the ADHD Rating Scale (ARS) questionnaire and Developmental Coordination Disorder Questionnaire (DCDQ) at baseline and at 12 weeks. Paired t-tests, a mixed-effects model, and linear regression were used to compare treatment groups and assess factors influencing motor coordination changes. Results: Methylphenidate and atomoxetine resulted in significant improvement in DCDQ fine motor/handwriting, general coordination, and total scores over 12 weeks. Fine motor/handwriting had a significant main effect for time (F1=16.64, p<0.001, η2=0.097); however, the interaction effect between group and time was not significant (F1=0.24, p=0.625, η2=0.002). Changes in parent-reported ARS inattention scores (β=-0.174, p=0.029) and auditory commission errors of ATA (β=0.191, p=0.022) were significantly associated with changes in fine motor/handwriting. Additionally, changes in parent-reported ARS inattention scores (β=-0.177, p=0.034) and rater-reported ARS inattention scores (β=-0.198, p=0.017) were significant predictors of improvements in general coordination in separate models. Conclusion Methylphenidate and atomoxetine had a positive effect on motor coordination in children with ADHD. Improvement in motor coordination was associated with ADHD symptom improvement.

Cataract is a common eye disease in the elderly. It is affected by various factors including oxidative stress which cause inflammation and damage to the lens. In this study, we aimed to analyze the relationship between the dietary inflammatory index (DII), which indicates the contribution of various dietary components to inflammation, and cataract. The study was a cross-sectional study using data from the 2019∼2021 Korea National Health and Nutrition Examination Survey (KNHANES) and included 3,427 people aged 65 years and older. The DII was derived using a 24-hour recall method. To analyze the association between dietary inflammation and cataracts, we divided the DII into tertiles and performed logistic regression analysis. All analyses were performed using SPSS version 29.0. The results showed that 1,457 (42.5%) patients had cataracts.The DII was 1.56±0.1 in the cataract group and 1.18±0.1 in the non-cataract group (P＜0.001). Logistic regression analysis with adjusted variables to analyze the association of DII with cataracts showed that the odds ratio (OR) of cataract incidence was lower from T1 to T3 (OR, 0.82; 95% CI, 0.68∼0.99, P for trend=0.040). This study shows that a lower DII score is associated with a lower OR of cataract development in the Korean elderly. This suggest that dietary strategies focusing on anti-inflammatory foods are needed to delay and effectively manage cataract development.

and Relevance: This case is the first instance of using tracheal stenting to effectively manage tracheal stenosis in a cat, successfully resolving a respiratory emergency, and ensuring long-term care.

and Relevance: This case is the first instance of using tracheal stenting to effectively manage tracheal stenosis in a cat, successfully resolving a respiratory emergency, and ensuring long-term care.

Objective: To investigate the effects of methylphenidate and atomoxetine treatment on motor coordination in children with attention-deficit/hyperactivity disorder (ADHD). Methods: In this single-site, open-label, naturalistic follow-up study, 157 children (7.6±1.4 years; 139 males) with ADHD were recruited between March 2015 and May 2020 from the Department of Psychiatry, Asan Medical Center, and treated for 12 weeks with methylphenidate (n=48) or atomoxetine (n=109). Children completed the Advanced Test of Attention (ATA), and caregivers completed the ADHD Rating Scale (ARS) questionnaire and Developmental Coordination Disorder Questionnaire (DCDQ) at baseline and at 12 weeks. Paired t-tests, a mixed-effects model, and linear regression were used to compare treatment groups and assess factors influencing motor coordination changes. Results: Methylphenidate and atomoxetine resulted in significant improvement in DCDQ fine motor/handwriting, general coordination, and total scores over 12 weeks. Fine motor/handwriting had a significant main effect for time (F1=16.64, p<0.001, η2=0.097); however, the interaction effect between group and time was not significant (F1=0.24, p=0.625, η2=0.002). Changes in parent-reported ARS inattention scores (β=-0.174, p=0.029) and auditory commission errors of ATA (β=0.191, p=0.022) were significantly associated with changes in fine motor/handwriting. Additionally, changes in parent-reported ARS inattention scores (β=-0.177, p=0.034) and rater-reported ARS inattention scores (β=-0.198, p=0.017) were significant predictors of improvements in general coordination in separate models. Conclusion Methylphenidate and atomoxetine had a positive effect on motor coordination in children with ADHD. Improvement in motor coordination was associated with ADHD symptom improvement.