Search Results (41)

Objective: To evaluate changes in emotion regulation, skin-picking disorder (SPD) severity, and repetitive thoughts and behaviors in adolescents with attention-deficit/hyperactivity disorder (ADHD) and comorbid SPD during methylphenidate treatment, and to examine the association between emotion regulation and SPD severity. Materials and Methods: This naturalistic follow-up study included 26 adolescents aged 11–17 years with ADHD and comorbid SPD. Participants received methylphenidate and were reassessed after three months. Emotion regulation, SPD severity, and repetitive thoughts and behaviors were assessed at baseline and follow-up using the Difficulties in Emotion Regulation Scale (DERS), Skin Picking Scale–Revised (SPS-R), and Repetitive Thoughts and Behaviors Scale–Child Form (RTBS-CF). Pre–post differences were analyzed using paired-sample tests, and associations were examined using correlation and linear regression analyses. Results: Significant reductions were observed in total DERS scores (p < 0.001, Cohen’s d = 1.35) and all subscales except non-acceptance (p = 0.686, Cohen’s d = 0.08). SPS-R and RTBS-CF scores decreased significantly (both p < 0.001, Cohen’s d = 1.79 and 0.91, respectively). Changes in DERS scores were moderately correlated with changes in SPS-R scores (r = 0.554, p = 0.003). Changes in emotion regulation were significantly associated with changes in SPD severity, accounting for approximately 31% of the variance in this sample. Conclusions: Methylphenidate treatment was associated with significant improvements in emotion regulation and concurrent reductions in skin-picking severity in adolescents with ADHD and comorbid SPD. Given the single-arm, pre–post naturalistic design, these findings should be interpreted as associative and exploratory rather than causal. Full article

Background/Objectives: The hypothalamic-pituitary-testis axis is known to be dysregulated in patients with hematological malignancies. However, data on the association between the type of hematological malignancies and semen quality are discordant. In the era of personalized medicine, identifying disease-specific patterns of reproductive impairment is crucial to optimize fertility preservation strategies. While patients with leukemia often show a clear deterioration in semen quality, studies on Hodgkin and non-Hodgkin lymphomas have shown that spermatogenesis is not always compromised. Indeed, some patients may present normospermia before treatment. This study aimed to assess semen parameters in males affected by hematological malignancies compared with a non-cancer population and to explore implications for individualized fertility preservation counseling. Methods: We performed a retrospective monocentric study including all patients affected by hematological malignancies who underwent fertility preservation at the Maternal and Child Department, Gynecology and Obstetrics, Oncofertility Unit, Federico II of Naples, from January 2017 through December 2024. In total, 247 patients with hematological malignancies and 63 non-cancer males undergoing in vitro fertilization for female tubal factor, selected as a control group, were included in the analysis. Sperm parameters (semen volume, sperm concentration, motility, and morphology) were first compared between the hematological malignancy group and the control group, and then among hematological malignancies classified as Hodgkin lymphoma (HL), non-Hodgkin lymphoma (NHL), and leukemia (L). Results: Overall, according to World Health Organization (WHO, 2021) criteria, semen parameters of patients with hematological malignancies were at the 25th percentile, except for motility, which was below the 5th percentile. Significant differences were observed in sperm concentration/mL, total sperm number, and percentage of total sperm motility between the hematological malignancy group and the control group (p = 0.0004; p = 0.0003; p < 0.0001). Based on disease classification, 158 patients had Hodgkin lymphoma, 54 had non-Hodgkin lymphoma, and 35 had leukemia. Significant differences in concentration/mL and total sperm number were found between the Hodgkin lymphoma group and the control group (p = 0.003; p = 0.001). The percentage of total sperm motility was significantly decreased in all subtypes of hematological malignancies compared with controls, especially in the leukemia group (HL p = 0.001; NHL p = 0.004; L p < 0.001). Conclusions: These findings highlight significant impairment of semen quality, particularly motility, reinforcing the role of personalized medicine in tailoring fertility preservation strategies according to malignancy subtype and baseline reproductive risk. Full article

Background/Objectives: Interpersonal violence is an increasing public health concern, and its prediction and prevention remain global challenges. This study aimed to identify prescribed medications associated with interpersonal violence in Spain. Methods: A descriptive, longitudinal and retrospective study and case-non case study of spontaneous reports of adverse drug reactions corresponding to interpersonal violence recorded in the Spanish Pharmacovigilance Database (FEDRA^®) from 1984 to 31 March 2021. Results: 533 cases were reported in the study period. The mean age was 46.70 years with ages ranging from 1 to 99 years. There were no sex differences except in child and adolescent age group where most reports were from male. Main therapeutic groups involved were nervous system (62.3%), anti-infectives for systemic use (10%) and respiratory system (8.6%). Mostly drugs reported were montelukast, levetiracetam, bupropion, donepezil, perampanel, quetiapine, fluoxetine, and lorazepam. A statistically significant association/disproportion in the notification has been found in the reporting of interpersonal violence and different drugs according to the literature, notably atomoxetine, perampanel, memantine, donepezil, montelukast and methylphenidate. Conclusions: The results highlight that interpersonal violence, while rare, could occur as a clinically relevant adverse reaction to a small subset of medications. They underscore the importance of careful prescribing, especially in vulnerable populations and in individuals with a history of psychiatric disorders. Full article

Background/Objectives: Oxidative stress contributes to the pathogenesis of cirrhosis, but its value as a clinical biomarker remains uncertain. Methods: We retrospectively analysed 90 patients with decompensated cirrhosis. Serum malondialdehyde (MDA) and 8-epi-prostaglandin F2α (8-iso-PGF2α) were measured at admission. Biomarker levels were compared between Child–Pugh classes B and C, across hepatic encephalopathy grades, and ascites severity, using Mann–Whitney, Kruskal–Wallis, and Spearman correlation tests. Results: Median MDA did not differ significantly between Child–Pugh classes B and C (2.67 [2.10–3.20] vs. 2.45 [1.98–3.05] μmol/L; p = 0.331), nor across ascites categories (p = 0.453). Similarly, 8-iso-PGF2α values did not vary between Child–Pugh classes (255.8 [220.0–310.0] vs. 250.1 [210.0–295.0] pg/mL; p = 0.784) or ascites groups (p = 0.828). Spearman analysis showed no significant correlations with albumin, INR, bilirubin, creatinine, or age, except for a non-significant trend with bilirubin (ρ = −0.18, p = 0.09). Importantly, MDA levels increased significantly across encephalopathy grades (p = 0.021), suggesting a link between systemic oxidative stress and neuropsychiatric impairment. Conclusions: In this clinical cohort, oxidative stress biomarkers did not provide discriminatory value for staging by Child–Pugh or ascites, but MDA was associated with encephalopathy severity. These findings highlight both the limitations and potential clinical relevance of oxidative stress markers in cirrhosis management. Full article

Background and Objectives: The extracellular volume fraction (fECV) of the liver, as measured by contrast-enhanced computed tomography (CT), has been shown to correlate closely with the histological stages of hepatic fibrosis. This study aimed to investigate the diagnostic performance of a liver extracellular volume fraction derived from dual-energy CT (DECT) for evaluating liver functional reserve based on the Child–Pugh class in cirrhotic patients, compared with other noninvasive markers. Materials and Methods: This retrospective study included 258 patients with liver cirrhosis who underwent contrast-enhanced DECT. The fECV was measured using iodine maps derived from equilibrium phase images obtained 3 min after contrast injection at 100/140 Sn kVp. Statistical analyses included Welch’s ANOVA with post hoc tests, Spearman’s correlation, and ROC analysis. The area under the curve (AUC) was compared among fECV and other noninvasive markers (aspartate transaminase to platelet ratio index [APRI], Fibrosis-4 [FIB-4], and model for end-stage liver disease [MELD]) using DeLong’s test. Intra- and interobserver reliability of fECV was assessed with the intraclass correlation coefficient (ICC). The area under the receiver operating characteristic curve (AUC) for differentiating Child–Pugh classes was compared among the fECV and other noninvasive markers (aspartate transaminase to platelet ratio index [APRI], Fibrosis-4 [FIB-4], and model for end-stage liver disease [MELD]). Results: The fECV increased significantly with advancing Child–Pugh classes (p < 0.001), showing a moderate correlation with Child–Pugh class (r = 0.53). The mean differences in fECV among the Child–Pugh classes were 8.88 between A and B (95% confidence interval [CI], 5.85–11.92; p < 0.001) and 7.42 between B and C (95% CI, 1.92–12.91: p < 0.001). The AUC for differentiating Child–Pugh classes A and B demonstrated no significant differences among the fECV (0.84), APRI (0.83, p > 0.99) and FIB-4 (0.83, p > 0.99), except for MELD, which had a significantly higher AUC (0.94, p = 0.047). For differentiating Child-Pugh classes B and C, the fECV demonstrated a significantly higher AUC (0.78), compared with FIB-4 (0.50, p = 0.038) and APRI (0.49, p = 0.037), whereas no significant difference was observed between fECV and MELD (0.92, p = 0.12). The intra- and interobserver reliabilities of the fECV measurements were excellent (ICC, 0.93; 95% CI, 0.91–0.95 and 0.91; 95% CI, 0.88–0.92, respectively). Conclusions: DECT derived fECV is a useful noninvasive marker for assessing liver functional reserve based on the Child–Pugh classification. Full article

Background/Objectives: Worldwide, men experience a higher incidence of pancreatic cancer (PC) than women. Methods: To increase understanding of the underlying reasons for this sex-related difference, we analysed general and sex-related risk factors for PC in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort (women/men No. = 293,682/136,728; 717/577 PC-cases). Results: Cox proportional hazards models showed a 1.31-fold higher risk of developing PC for men compared to women (HR, 95% CI 1.15–1.49) after adjustment for age, smoking history, BMI, diabetes, and alcohol consumption. Associations of PC with established risk factors did not differ between men and women, with the exception of a greater risk of PC among women with greater attained body height, meat consumption and cigarettes smoked (1.12 (1.05–1.19) per 5 cm, 1.18 (1.02–1.36) per 100 g/d, 1.42 (1.27–1.59) per 10/d; respectively). Among child-bearing women, long cumulative duration of breastfeeding was inversely associated with risk of PC (HR 0.74, 95% CI 0.61–0.89) for >5.7 months of breastfeeding (median) relative to ≤5.7 months and among HRT users, cumulative duration of HRT use was inversely associated with PC risk (HR 0.71, 95% CI 0.53–0.95, >2.4 versus ≤2.4 years). Further reproductive and hormonal factors, such as age at menarche, number of full-term pregnancies, age at menopause, or use of oral contraceptives, were not significantly associated with PC risk. Conclusions: Pooled analyses of large cohort studies are needed to confirm these results, and detailed data on the type and intensity of HRT are required to better evaluate its effect. Full article

In Colombia and Mexico, an increase in emotional, behavioral, and eating problems in adolescents has been documented after the pandemic. The objective was to characterize the relationship between internalizing and externalizing behaviors in adolescents with eating disorders in Colombia and Mexico according to the adolescents’ self-report and the parents’ report. In Colombia, 17 adolescents between 12 and 18 years old (M = 15.4; SD = 1.8) and one of their parents (n = 17); in Mexico, 8 adolescents between 12 and 17 years old (M = 14.6; SD = 1.6) and one of their parents (n = 8) were evaluated. The parents completed the Child Behavior Checklist (CBCL), and the adolescents completed the self-report (YSR) and the EAT-26. The analyses showed a statistically significant correlation between eating problems and anxiety/depression of the YSR (r = 0.39; p = 0.031). Statistically significant differences (p < 0.05) were found in the CBCL scores for externalizing problems, somatic complaints, and rule-breaking behavior; all scores were higher in the Colombian sample. The findings provided partial support for differences between adolescents with eating disorders and parental reports. A higher percentage of clinical levels was reported by adolescents compared to their parents, except for the anxious/depressive and aggressive behavior subscales. Full article

Background/Objectives: Parental involvement is essential in managing type 1 diabetes mellitus (T1DM) in children, particularly with the growing use of continuous glucose monitoring (CGM). Validated tools assessing parental self-efficacy in this context remain limited. This study aimed to validate the Parental Self-Efficacy Scale for Diabetes Management (PSESDM) among parents of children using a CGM sensor and to examine its associations with diabetes outcomes and parental characteristics. Methods: A cross-sectional study was conducted involving 106 parent–child dyads at a university pediatric diabetes center. Parents completed the Hungarian PSESDM. Data regarding children’s HbA1c level were recorded, along with standard measures of their general and diabetes-specific quality of life (EQ-5D-Y-3L, PedsQL Diab); data regarding parents’ health literacy (Chew), fear of hypoglycemia (HFS), health-related quality of life (EQ-5D-5L), and capability well-being (ICECAP-A) were also collected. The PSESDM’s reliability, internal consistency, and discriminant and criterion validity were assessed using standard statistical methods. Results: The PSESDM demonstrated good internal consistency (Cronbach’s α = 0.857) and strong item–total correlations (range: 0.678–0.791). Higher parental self-efficacy was significantly associated with better glucose control (lower HbA1c, r_s = −0.50) and weakly correlated with the child’s diabetes-specific quality of life (r_s = 0.20). Among parental characteristics, self-efficacy correlated strongly with capability well-being (r_s = 0.52), moderately with health literacy (r_s = −0.30), and showed no difference between socio-demographic subgroups, except for the subgroup related to income. Conclusions: The PSESDM is a valid and reliable tool for measuring self-efficacy in parents of children with T1DM using CGM sensors. Its associations with children’s HbA1c levels, diabetes-specific quality of life, and parental characteristics support its clinical relevance and potential use in identifying families at risk for poorer diabetes outcomes. Full article

Background/Objectives: Zellweger spectrum disorder (ZSD), a rare genetic disease characterized by defects in peroxisome biogenesis, results in dysfunction of all organ systems, including feeding difficulties, gastrointestinal bleeding, and reduced overall growth. Despite this nutritional impact, no published studies have assessed dietary intake in ZSD. The purpose of this study was to determine nutrient intake in individuals with ZSD or a related peroxisomal disorder using two methods of dietary assessment as provided by family caregivers. Methods: Family caregivers participated in multiple 24 h dietary recall interviews and completed 3-day food records for their child with ZSD or a related single-enzyme peroxisomal disorder over a 6-month period. Results: Twenty-one subjects (eleven orally fed and ten enterally fed), ranging from 1 to 33 years of age, were included in the study. Energy and nutrient intake as reported by dietary recall vs. 3-day food record were highly correlated for all nutrients (r² = 0.998, p < 0.0001). Mean nutrient intakes for subjects generally achieved or exceeded DRI requirements, except for fiber (about 50% of DRI). Conclusions: These results show that dietary assessment is feasible in individuals with ZSD using caregiver input, regardless of feed modality, and that dietary intake is consistent across different methods of assessment. These findings may be applicable in dietary assessments for individuals with ZSD and similar genetic disorders and a methodological consideration in clinical interventions. Full article

Background/Objectives: Food insecurity during pregnancy is associated with higher risks of negative physical outcomes for both mother and child. This study aims to understand experiences of food insecurity among low-income Singaporean pregnant women and its impact on nutritional status. Methods: In this cross-sectional, mixed-methods study, 49 food-insecure pregnant women were recruited from KK Women’s and Children’s Hospital between November 2021 and November 2023, among which 11 in-depth interviews were conducted. Questionnaires, anthropometric measurements, 24-Hour dietary recalls, metabolic and nutritional blood tests were conducted for all subjects. Descriptive quantitative analysis was performed and integrated with qualitative thematic analysis to explain findings. Results: On average, women were overweight pre-pregnancy (body mass index 26.1 ± 6.9 kg/m²) and had low haemoglobin and 25-hydroxyvitamin D levels. Calorie intake and intake from major food groups did not meet recommendations during pregnancy, except for “Grains”. From interviews, effects of financial constraints, how participants managed their food supply and pregnancy-related symptoms, supported findings from 24-Hour dietary recalls. Conclusions: Food insecurity led to suboptimal nutritional status and diets in Singaporean pregnant women despite appearing well-nourished. Further exploration of perspectives of food-insecure mothers, healthcare providers and welfare organisations is needed to devise long-term solutions to improve food security and alleviate malnutrition. Full article

Background/Objectives: Cardiac rhabdomyoma (CR), the most frequently occurring fetal cardiac tumor, is often an early marker of tuberous sclerosis complex (TSC). This study evaluates outcomes of fetuses with prenatally diagnosed cardiac tumors managed at a single tertiary center. Methods: Medical records of fetuses diagnosed with cardiac tumors between 2009 and 2024 were retrospectively reviewed. Results: Sixteen cases were identified, with a median follow-up of 6.7 years. TSC was confirmed in 14 cases (88%). Multiple tumors were observed in 13 cases (81%), while 3 cases (19%) had solitary tumors. Both non-TSC cases involved solitary tumors. Cardiac complications (arrhythmias, conduction disorders, and hemodynamic abnormalities) occurred in 38% of cases prenatally and 69% postnatally, with larger tumor diameters significantly associated with complications (p = 0.02). No fetal hydrops or mortality occurred; however, one child died at age five due to a seizure. Postnatal tumor regression occurred in 56% of cases and complete regression in 38% by a median age of 2.3 years (range: 0.6–4.4). One tumor remained stable. Brain MRI revealed TSC-related changes in all TSC-affected patients except one, who had a developmental brain anomaly. Most TSC patients experienced epilepsy (71%) and developmental delays. Conclusion: While CRs are typically benign and regress spontaneously, their strong association with TSC highlights the importance of early diagnosis and family counseling. TSC-related epilepsy and psychomotor delays significantly impair the quality of life. Early mTOR inhibitor therapy offers promise in mitigating TSC-related complications and improving outcomes. Full article

Background/Objectives: Savant syndrome is a perplexing condition characterized by the exceptional abilities or talents of individuals with disabilities or low IQ. Methods: This study shows an individual case of a child with autism, detailing how music therapy may facilitate the discovery of musical abilities and how it can improve different areas of development, e.g., motor function, communication, social skills, and emotional expression. Results: The 17-year-old male (KH), diagnosed at the age of three with autism spectrum disorder (ASD) and having moderate abilities, exhibited no interest in music until the initiation of a music therapy program at the age of 11 years. KH consistently has repeated movements which impede his advancement in various tasks. This observation prompted the occupational therapist to purposefully incorporate this movement into piano training and recommend the initiation of music therapy sessions. He subsequently began utilizing the piano and demonstrated an extraordinary aptitude for musical note interpretation and creation. Conclusions: Occupational therapy may contribute to revealing hidden savant syndrome in children with ASD. Prolonged musical training has multiple impacts on motor functioning and multi-sensory perception, and it may also elicit favorable behavioral modifications in children with autism. Full article

Background/Objectives: An Android platform-based customised app and web-linked system was developed to aid in implementing selected nutrition interventions by community health workers (CHWs) in a community-based cluster randomised trial (c-RCT) in rural Bangladesh. Methods: Here, we describe the architecture of the intervention delivery system, and explore feasibility of employing mHealth as CHWs’ job aid, employing a mixed-method study design covering 17 visits per mother-child dyad. We analysed CHWs’ real-time visit information from monitoring and documentation data, and CHWs’ qualitative interviews to explore the advantages and barriers of using mHealth as a job aid. Results: Intervention coverage was high across the arms (>90%), except around the narrow perinatal period (51%) due to mothers’ cultural practice of moving to their parents’ homes and/or hospitals for childbirth. CHWs mentioned technical and functional advantages of the job aid including device portability, easy navigability of content, pictorial demonstration that improved communication, easy information entry, and automated daily scheduling of tasks. Technical challenges included charging tablets, especially in power cut-prone areas, deteriorated battery capacity over continuous device usage, unstable internet network in unsupportive weather conditions, and device safety. Nevertheless, onsite supervision and monitoring by expert supervisors remained important to ensure intervention quality. Conclusions: With appropriate training and supervision, CHWs utilised the tablet-based app proficiently, attaining high coverage of long-term visits. mHealth was thus useful for designing, planning, scheduling, and delivering nutrition interventions through CHWs, and for monitoring and supervision by supervisors. Therefore, this application and job aid can be adopted or replicated into the currently developing national health systems platform for improving coverage and quality of preventive maternal and child nutrition services. In addition, continuous supportive supervision by skilled supervisors must be accompanied to ensure CHWs’ task quality. Finally, future studies should rigorously assess undesirable health and environmental effects of mHealth before and after mainstreaming, effective interventions addressing device-induced health hazards should be designed and scaled up, and effective e-waste management must be ensured. Full article

Background/Objectives: The current study compared Self-Figure drawings from Thai and Indian adolescents to assess the cross-cultural applicability of a child abuse assessment tool. The research aims to understand the extent to which distinctions or similarities arise in Self-Figure drawings among adolescents from two culturally similar yet distinct backgrounds characterized by differences in religious affiliations, socioeconomic contexts, and political environments. Methods: Employing a mixed-methods approach, the study utilized quantitative measures, including the Traumatic Events Checklist (TEQ-5) and Medical Somatic Dissociation Questionnaire (MSDQ), alongside a qualitative analysis of Self-Figure drawings. Ethical approval was obtained with waived informed consent, and a convenience sample of 386 adolescents aged 13–18 years (193 from Thailand [M = 14.8, SD = 1.73; 135 females (69.9%) and 58 males (30.1%)], and 193 from India [M = 15.2, SD = 1.64; 135 females (69.9%) and 58 males (30.1%)]), who reported experiencing child abuse, participated in the study by completing questionnaires and drawing themselves. Results: The analysis revealed that Thai adolescents had higher MSDQ scores, while Indian adolescents exhibited more prominent pictorial indicators. Indian participants reported experiencing a broader range of event types, whereas Thai adolescents predominantly depicted verbal or emotional abuse. Variations in pictorial indicators were found significant, except for hair, cheek or chin, omitted legs or feet, and omitted eyes. Conclusions: These findings contribute to the understanding of how cultural factors influence adolescents’ self-representations through drawing. The differences in pictorial indicators highlight the nuanced variations within similar cultures, emphasizing the cultural specificity of self-expression. Full article

TheraBracelet is a peripheral vibrotactile stimulation applied to affected upper extremities via a wristwatch-like wearable device during daily activities and therapy to improve upper limb function. The objective of this study was to examine the feasibility of using TheraBracelet for a child with hemiplegic cerebral palsy. Methods: A nine-year-old male with cerebral palsy was provided with TheraBracelet to use during daily activities in the home and community settings for 1.5 years while receiving standard care physical/occupational therapy. Results: The child used TheraBracelet independently and consistently, except during summer vacations and elbow-to-wrist orthotic use from growth spurt-related contracture. The use of TheraBracelet did not impede or prevent participation in daily activities. No study-related adverse events were reported by the therapist, child, or parent. Future research is warranted to investigate TheraBracelet as a propitious therapeutic device with a focus on the potential impact of use to improve the affected upper limb function in daily activities in children with hemiplegic cerebral palsy. Full article