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Frontiers in Endocrinology 2024Polycystic ovary syndrome (PCOS) and thyroid disorders have both been linked to adverse pregnancy and neonatal outcomes. Even small variations in thyroid function within... (Randomized Controlled Trial)
Randomized Controlled Trial
OBJECTIVES
Polycystic ovary syndrome (PCOS) and thyroid disorders have both been linked to adverse pregnancy and neonatal outcomes. Even small variations in thyroid function within the normal range may influence fetal growth. Our aim was to investigate whether maternal thyroid function is associated with newborn anthropometrics in PCOS and explore the potential modifying effect of metformin.
METHODS
analyses of two RCTs in which pregnant women with PCOS were randomized to metformin or placebo, from first trimester to delivery. Maternal serum levels of thyroid stimulating hormone (TSH) and free thyroxine (fT4) were measured at gestational weeks (gw) 5-12, 19, 32 and 36 in 309 singleton pregnancies. The mean z-scores of birthweight, birth length, and head circumference were estimated in the offspring. Associations of maternal thyroid parameters with offspring anthropometrics and the outcomes large for gestational age (LGA) and small for gestational age (SGA) were studied using linear and logistic regression models, with adjustment for body mass index (BMI) when relevant.
RESULTS
Maternal fT4 at baseline was negatively associated with birth length (b= -0.09, p=0.048). Furthermore, ΔfT4 during pregnancy correlated positively to z-score of both birth weight and length (b=0.10, p=0.017 and b=0.10, p=0.047 respectively), independently of treatment group. TSH at baseline and gw19 was inversely associated with LGA (OR 0.47, p=0.012 and OR 0.58, p=0.042), while ΔTSH was positively associated with LGA (OR 1.99, p=0.023). There were inverse associations between TSH at baseline and SGA (OR 0.32, p=0.005) and between ΔfT4 and SGA (OR 0.59, p=0.005) in the metformin group only. There were no associations between maternal thyroid function and head circumference of the newborns.
CONCLUSION
In women with PCOS, a higher maternal fT4 in early pregnancy and a greater decrease in fT4 during pregnancy was associated with a lower offspring birthweight and shorter birth length. Higher TSH by mid-gestation and smaller increase in TSH during pregnancy was associated with less risk of LGA. Subclinical variations in maternal thyroid function might play a role for birth anthropometrics of PCOS offspring.
Topics: Humans; Female; Polycystic Ovary Syndrome; Pregnancy; Adult; Infant, Newborn; Birth Weight; Metformin; Thyrotropin; Thyroid Gland; Thyroid Function Tests; Pregnancy Complications; Thyroxine; Infant, Small for Gestational Age; Pregnancy Outcome; Anthropometry; Hypoglycemic Agents; Male
PubMed: 38868742
DOI: 10.3389/fendo.2024.1388473 -
PCN Reports : Psychiatry and Clinical... Dec 2023Patients with anorexia nervosa (AN) sometimes undergo a chronic course, and they hardly maintain social participation. Work and social adjustment impairments are...
AIM
Patients with anorexia nervosa (AN) sometimes undergo a chronic course, and they hardly maintain social participation. Work and social adjustment impairments are generally significantly associated with the clinical symptoms of eating disorders. Psychopathologies associated with the subjective social difficulties of patients with AN have been unclear. This study examined the association between AN psychopathologies and work and social adjustment impairments in adult female patients with AN.
METHODS
This study included 36 Japanese adult female patients with AN who completed the Work and Social Adjustment Scale (WSAS) and the Eating Disorder Inventory-2 (EDI-2). Spearman's rank correlation coefficient was used to assess correlations between WSAS and EDI-2 or demographic variables.
RESULTS
The mean age was 31.8 years, the mean current body mass index was 13.4 kg/m, and the median illness duration was 5 years. Patients demonstrated social difficulties, especially in social leisure activities. The total WSAS scores were significantly correlated with EDI-2 "impulse regulation" and "asceticism." WSAS "social leisure" was significantly correlated with EDI-2 "bulimia," "interoceptive awareness," "impulse regulation," and "asceticism."
CONCLUSION
Psychopathologies, such as impulse regulation, asceticism, and interoceptive awareness, may be related factors to social difficulties. Emotion regulation, such as impulse regulation and emotional awareness, could be an important realm of treatment not only for psychopathology but also for social functioning in patients with AN.
PubMed: 38868735
DOI: 10.1002/pcn5.151 -
JBMR Plus Jul 2024Data on epidemiology and secular trend in primary hyperparathyroidism (PHPT) in adults are relatively limited in Asian countries. This study aims to provide an overview...
Data on epidemiology and secular trend in primary hyperparathyroidism (PHPT) in adults are relatively limited in Asian countries. This study aims to provide an overview of the secular trends in incidence, clinical characteristics, and treatment patterns of PHPT in South Korea. We used Korea's National Health Insurance Claim database (2005-2020) to identify newly diagnosed PHPT cases. Individuals with age below 19, fewer than 2 E21.0 diagnoses, fewer than 2 PTH measurements, secondary hyperparathyroidism, undergoing dialysis or kidney transplantation within a year of diagnosis, parathyroidectomy (PTX) within a year prior to the diagnosis code, and diagnosis of multiple endocrine neoplasm or parathyroid carcinoma were excluded from the analysis. A total of 6837 patients with PHPT (PTX, = 2989; non-surgery, = 3848) were compared with 1:10 age- and sex-matched controls ( = 68 370). The mean age of patients with PHPT was 56.0 years, with 77.4% being women. The annual incidence of PHPT increased from 0.23/100 000 persons in 2005 to 1.75 in 2020, with higher rate in women than in men. Compared with 2005-2010 ( = 675), the number of newly diagnosed PHPT cases increased up to 3.1-fold ( = 2119) in 2011-2015 and 6.0-fold ( = 4043) in 2016-2020 periods. Among all patients with PHPT, 43.7% of patients underwent PTX, with decrement of proportion of bilateral surgery among PTX group across time (11.9% in 2005-2010 to 8.9% in 2016-2020, for trend .033). Among all patients with PHPT, non-surgery group increased from 41.6% in 2005-2010 to 58.0% in 2016-2020 ( for trend <.001). Patients with PHPT had higher odds of osteoporosis (odds ratio [OR] 7.03), renal stones (OR 10.55), chronic kidney diseases (OR 7.42), and cardiovascular, metabolic, and neurological conditions after adjustment for comorbidity index. In summary, the incidence of PHPT increased from 2005 to 2020 with predominance of non-surgical treatment, which calls for research focus on improving non-surgical management.
PubMed: 38868595
DOI: 10.1093/jbmrpl/ziae065 -
Heliyon Jun 2024This study aimed to show a 3-year trajectory of physical performance among Chinese elderly in Beijing communities and explore the associations between new adverse events...
BACKGROUND
This study aimed to show a 3-year trajectory of physical performance among Chinese elderly in Beijing communities and explore the associations between new adverse events during the 3-year follow-up period and decreased physical performance.
METHODS
A longitudinal observational study included baseline data and transitional information of physical performance from 456 community elders (mean age 67.3 ± 4.9 years, female 43.2 %) at a 3-year follow-up. The Mini-Mental State Examination (MMSE) and the Short Physical Performance Battery (SPPB) were used to measure cognition and physical performance, respectively. The number of chronic diseases, cognitive impairment, malnutrition, depression, knee pain, falls, and frailty were the principal independent variables in multivariate logistic regression analysis.
RESULTS
The proportion of the elderly with poor physical performance (26.97 %) increased to 42.11 % and the proportion of those with good physical performance (44.96 %) dropped to 30.48 % after the three-year follow-up. As for physical performance transitions, 39.47 % of the elderly progressed to a worsening physical status. After adjustment for covariates, only new onset cognitive impairment (OR: 5.17; 95%CI: 2.01-14.54; P = 0.001) was associated with physical performance deterioration.
CONCLUSION
Cognitive impairment is an independent risk factor for decreased physical performance in elderly people. Active interventions targeted at cognitive impairment could help promote healthy aging.
PubMed: 38867948
DOI: 10.1016/j.heliyon.2024.e32132 -
Journal of Pediatric Psychology Jun 2024Differences of sex development (DSD) can affect the physical health, appearance, and psychosocial functioning of affected individuals, but little is known about how...
OBJECTIVE
Differences of sex development (DSD) can affect the physical health, appearance, and psychosocial functioning of affected individuals, but little is known about how subjective appearance perceptions (body image) impact psychosocial outcomes. This study evaluated body image and its associations with psychosocial outcomes including quality of life, resilience, and psychosocial adjustment.
METHODS
This cross-sectional, multi-method study assessed body image and psychosocial outcomes including quality of life, adjustment, and resilience in 97 youth and young adults with DSD (mean age = 17 ± 3.7 years; 56% assigned female in infancy) using psychometrically sound instruments. A subsample (n = 40) completed qualitative interviews.
RESULTS
Quantitative results indicated that overall, participants were satisfied with their physical appearance, although less so with their primary sex characteristics. Body image dissatisfaction was associated with poorer psychosocial adjustment, quality of life, and resilience. Qualitatively, youth and young adults reported a variety of perceptions, both positive and negative, related to their body image and the impact of living with a DSD condition. Themes identified included appearance management; effects of DSD on body image; diagnostic factors and features; attitudes about diagnosis; and treatment.
CONCLUSIONS
Body image is significantly associated with psychosocial outcomes in youth and young adults with DSD, with qualitative findings highlighting both positive and negative body image experiences. Results have implications for clinical care including screening for appearance concerns, normalization of appearance variations, and intervention development to better support healthy body image and psychosocial functioning in youth and young adults with DSD.
PubMed: 38867313
DOI: 10.1093/jpepsy/jsae041 -
Nutrition, Metabolism, and... May 2024The systemic inflammation response index (SIRI) is associated with various diseases with inflammatory components, but its relationship with the progression of hepatic...
The systemic inflammation response index as a risk factor for hepatic fibrosis and long-term mortality among individuals with metabolic dysfunction-associated steatotic liver disease.
BACKGROUND AND AIMS
The systemic inflammation response index (SIRI) is associated with various diseases with inflammatory components, but its relationship with the progression of hepatic fibrosis and survival outcomes in patients with metabolic dysfunction-associated steatotic liver disease (MASLD) is still unclear. This study was designed to investigate the potential associations between the SIRI and advanced hepatic fibrosis (AHF) as well as between the SIRI and long-term outcomes in individuals with MASLD.
METHODS AND RESULTS
A prospective cohort study was conducted using data gathered from the National Health and Nutrition Examination Survey (NHANES) spanning from 2005 to 2016. Weighted binary logistic regression, the Cox proportional hazards model, and time-dependent receiver operating characteristic (ROC) analyses were employed to assess the relationships among the SIRI, AHF, and mortality in patients with MASLD. Our study included a total of 5126 patients with MASLD. A higher SIRI was significantly associated with increased odds of AHF (OR 1.55, 95% CI 1.22, 1.96). According to the survival analyses, a higher SIRI was associated with greater all-cause (HR 1.19, 95% CI 1.15, 1.22) and cardiovascular mortality (HR 1.25, 95% CI 1.19, 1.32) after adjustment. The time-dependent ROC analysis indicated that the SIRI had a modest predictive value for discriminating MASLD individuals at higher versus lower mortality risk over 3-year, 5-year, and 10-year follow-up.
CONCLUSIONS
The SIRI is a promising tool for identifying MASLD individuals at risk of progressing to AHF and for predicting mortality outcomes.
PubMed: 38866613
DOI: 10.1016/j.numecd.2024.04.018 -
Community Mental Health Journal Jun 2024A cross-sectoral partnership was formed in 2021 in support of the recommendations in an audit on access to state-funded mental health services. In this first paper, we...
A cross-sectoral partnership was formed in 2021 in support of the recommendations in an audit on access to state-funded mental health services. In this first paper, we aimed to describe the demographic and service utilisation of adults with a mental health diagnosis in the Western Australian state-funded health system from 2005 to 2021. Inpatient, emergency department, specialised (ambulatory) community mental health service, and death records were linked in individuals aged ≥ 18 years with a mental health diagnosis in Western Australia. Altogether, 392,238 individuals with at least one mental health service contact between 1st January 2005 and 31st December 2021 were included for analysis. Females, Aboriginal and/or Torres Strait Islander people, and those who lived outside major cities or in the most disadvantaged areas were more likely to access state-funded mental health services. While the number of individuals who accessed community mental health services increased over time (from 28,769 in 2005 to 50,690 in 2021), the percentage increase relative to 2005 was notably greater for emergency department attendances (127% for emergency department; 76% for community; and 63% for inpatient). Conditions that contributed to the increase for emergency department were mainly alcohol disorder, reaction to severe stress and adjustment disorders, and anxiety disorders. Sex differences were observed between conditions. The pattern of access increased for emergency department and the community plus emergency department combination. This study confirmed that the patterns of access of state-funded mental health services have changed markedly over time and the potential drivers underlying these changes warrant further investigation.
PubMed: 38865031
DOI: 10.1007/s10597-024-01300-8 -
Journal of Youth and Adolescence Jun 2024Incongruent perceptions of parental emotional expressivity between parents and adolescents may signify relational challenges, potentially impacting adolescents'...
Incongruent perceptions of parental emotional expressivity between parents and adolescents may signify relational challenges, potentially impacting adolescents' socioemotional adjustment. Direct evidence is still lacking and father-adolescent discrepancies are overlooked. This study employed a multi-informant design to investigate whether both mother-adolescent and father-adolescent discrepancies in perceptions of parental expressivity are related to adolescents' mental well-being, specifically focusing on loneliness and depression. Analyzing data from 681 families (mean age of adolescents = 15.5 years old, 51.2% girls, 40% only-children) in China revealed that adolescents tended to perceive paternal and maternal emotional expressivity more negatively than their parents, particularly fathers. Polynomial regression and response surface analysis showed significant links between parent-adolescent congruence and incongruence and adolescent loneliness. (In)Congruence between adolescents and mothers or fathers predicted later adolescent depression, mediated by adolescent loneliness and varied by the dimension of emotional expressivity. These findings provide insights into the roles of mothers' and fathers' emotional expressivity in shaping children's mental well-being during adolescence.
PubMed: 38864953
DOI: 10.1007/s10964-024-02033-3 -
Frontiers in Network Physiology 2024Abnormal neuronal synchrony is associated with several neurological disorders, including Parkinson's disease (PD), essential tremor, dystonia, and epilepsy. Coordinated...
BACKGROUND
Abnormal neuronal synchrony is associated with several neurological disorders, including Parkinson's disease (PD), essential tremor, dystonia, and epilepsy. Coordinated reset (CR) stimulation was developed computationally to counteract abnormal neuronal synchrony. During CR stimulation, phase-shifted stimuli are delivered to multiple stimulation sites. Computational studies in plastic neural networks reported that CR stimulation drove the networks into an attractor of a stable desynchronized state by down-regulating synaptic connections, which led to long-lasting desynchronization effects that outlasted stimulation. Later, corresponding long-lasting desynchronization and therapeutic effects were found in animal models of PD and PD patients. To date, it is unclear how spatially dependent synaptic connections, as typically observed in the brain, shape CR-induced synaptic downregulation and long-lasting effects.
METHODS
We performed numerical simulations of networks of leaky integrate-and-fire neurons with spike-timing-dependent plasticity and spatially dependent synaptic connections to study and further improve acute and long-term responses to CR stimulation.
RESULTS
The characteristic length scale of synaptic connections relative to the distance between stimulation sites plays a key role in CR parameter adjustment. In networks with short synaptic length scales, a substantial synaptic downregulation can be achieved by selecting appropriate stimulus-related parameters, such as the stimulus amplitude and shape, regardless of the employed spatiotemporal pattern of stimulus deliveries. Complex stimulus shapes can induce local connectivity patterns in the vicinity of the stimulation sites. In contrast, in networks with longer synaptic length scales, the spatiotemporal sequence of stimulus deliveries is of major importance for synaptic downregulation. In particular, rapid shuffling of the stimulus sequence is advantageous for synaptic downregulation.
CONCLUSION
Our results suggest that CR stimulation parameters can be adjusted to synaptic connectivity to further improve the long-lasting effects. Furthermore, shuffling of CR sequences is advantageous for long-lasting desynchronization effects. Our work provides important hypotheses on CR parameter selection for future preclinical and clinical studies.
PubMed: 38863734
DOI: 10.3389/fnetp.2024.1351815 -
Hospital Pediatrics Jul 2024To compare the efficacy (as measured by time to resolution of pain) and safety of valproate infusion and lidocaine infusion in the treatment of pediatric status... (Comparative Study)
Comparative Study
OBJECTIVE
To compare the efficacy (as measured by time to resolution of pain) and safety of valproate infusion and lidocaine infusion in the treatment of pediatric status migrainosus.
METHODS
We conducted a single-center retrospective cohort study from March 2014 to June 2021 evaluating children and adolescents who received a lidocaine or sodium valproate infusion for the treatment of status migrainosus. During the study period, lidocaine infusion was exclusively used before March 2016, whereas sodium valproate infusion was exclusively used afterward.
RESULTS
A total of 31 patients received lidocaine and 63 received sodium valproate infusion. Patients in the lidocaine group achieved significantly faster control of pain with median hours to pain free of 11.7 (interquartile range, 3.8-32.3) hours compared with 43.4 (interquartile range 13.8-68.7) hours in the valproate group (P = .002). At discharge, 21 of 31 (67.7%) of patients receiving lidocaine were pain-free compared with 26 of 59 (44.1%) of patients receiving valproate (P = .03). There were significantly more infusion interruptions of valproate compared with lidocaine for various patient-related factors (16/63, 25.4% vs 1/31, 3.2%; P = .009). More adverse effects were observed with valproate (42/63, 67%) compared with lidocaine (1/31, 3.2%; P < .001). The significant difference in hours to pain control persisted after adjustment for sex, race, age, BMI, presence of comorbidities, and pain score at admission. All patients in both groups completed the infusions and were discharged from the hospital.
CONCLUSIONS
Intravenous lidocaine infusion is associated with superior pain control and a better safety profile compared with intravenous sodium valproate infusion in status migrainosus.
Topics: Humans; Lidocaine; Valproic Acid; Female; Retrospective Studies; Male; Infusions, Intravenous; Child; Adolescent; Anesthetics, Local; Migraine Disorders; Treatment Outcome
PubMed: 38860308
DOI: 10.1542/hpeds.2023-007593