Impact of emotional abuse on eating disorder psychopathology: A multiple mediation analysis.

INTRODUCTION: Childhood maltreatment, particularly emotional abuse (EA), has been identified as a significant risk factor for the development of eating disorders (EDs). This study investigated the association between EA and ED symptoms while considering multiple potential mediators. METHODS: Participants included 151 individuals with Anorexia Nervosa (AN), 115 with Bulimia Nervosa (BN), and 108 healthy controls. The Childhood trauma questionnaire, the Toronto Alexithymia scale, the Behavioral inhibition System, and the Eating Disorder Inventory 2 scale were completed before treatment. A mediator path model was conducted in each group: EA was set as independent variable, eating symptoms as dependent variables and ineffectiveness, sensitivity to punishment, alexithymia, and impulsivity as mediators. RESULTS: In individuals with AN, impulsivity emerged as a significant mediator between EA and desire for thinness and bulimic behaviors. Conversely, in individuals with BN, sensitivity to punishment was found to mediate the association between EA and dissatisfaction with one's body. Ineffectiveness and difficulty identifying emotions were identified as transdiagnostic mediators in both clinical groups. No mediation effect was found in healthy individuals. DISCUSSION: The simultaneous assessment of multiple mediators in a unique model outlines the complex interplay between childhood EA and ED psychopathology. Improving ineffectiveness, emotion identification, sensitivity to punishment and impulsivity and exploring their relations with early emotional abuse may represent treatment targets in individuals with EDs and childhood trauma.

Attitudes and gaps in knowledge of the diagnosis, treatment, and psychopathology of eating disorders among different health professionals.

BACKGROUND: Health professionals from different specialties in medical and psychological areas play an important role in diagnosis and treatment of eating disorders (EDs). This study aimed to identify gaps in knowledge about the diagnosis, etiology, and management of EDs and to assess health professionals' attitudes towards these illnesses. METHODS: A new questionnaire was developed and validated. Residents and consultants working in disciplines involved in the management of EDs (namely, internal medicine, general practitioners, psychiatric area, psychological area, and surgical area) completed the questionnaire. Knowledge and attitudes were compared among the study groups through one-way ANCOVA and chi-square tests. RESULTS: The final version of the questionnaire consisted of 54 items assessing the following areas: stigma, treatment, physical complications, diagnosis, and aetiopathogenesis of EDs. For all health professionals the area of most deficiency was the aetiopathogenesis, while the best one was the management of physical complications. All medical professionals showed less knowledge than psychiatrists in terms of etiology, diagnosis, and treatment of EDs. A lack of knowledge about evidence-based psychotherapies, general psychopathology, and family members' role in the management of EDs emerged among all health professionals. Stigma was found among non-mental health professionals who considered these patients to be different from others and responsible for their abnormal eating behaviors. CONCLUSIONS: Clarifying the health professionals' specific gaps occurring in the knowledge of EDs and in the attitudes towards these individuals may inform educational programs to improve early detection and management of EDs.

This article investigated attitudes towards individuals with eating disorders (EDs) and knowledge of the diagnosis and management of these illnesses among health professionals. A gap in the knowledge of diagnosis, aetiopathogenesis, and treatment emerged above all in non-mental health professionals. Psychotherapy effectiveness and the role of family members in the therapeutic process were not sufficiently acknowledged, and general psychological factors contributing to the onset of EDs were not recognized. Impaired attitudes were primarily observed among surgeons, although all health professionals considered these disorders as distinct from others and viewed these individuals as responsible for their abnormal eating behaviors. These findings outline a type of stigma towards EDs that is associated with health professionals and may impair early diagnosis and recovery. Educational programs should aim to provide continuous education to update and improve the knowledge of EDs among health professionals.

A database of videos of physical exercise and sedentary behaviours to investigate automatic processes and perceptions related to physical exercise.

OBJECTIVE: The Videos of Physical Exercise and Sedentary Behaviours (VPESB) database is a novel database designed to experimentally investigate neural reactivity to physical exercise. The aim of this database is to provide a variety of dynamic images with a minimum of confounding factors. METHODS: A total of 196 healthy participants were recruited to evaluate 10 clips of sedentary activities and 10 clips of physical exercise. Each activity was performed by a male and female performer, resulting in a total of 40 video clips of 10 s each. RESULTS: The validation procedure confirmed the ability of these videoclips to accurately represent both sedentary and physical activity. In addition, video clips of physical activity were associated with higher effort ratings than sedentary activities (p < 0.01). CONCLUSIONS: The VPESB is a versatile, rapid and easy-to-use tool that can be used to understand emotional and behavioural approaches to physical activity and to better disentangle some clinical conditions in which physical activity plays a central role.

Mediation role of interpersonal problems between insecure attachment and eating disorder psychopathology.

PURPOSE: Although insecure attachment and interpersonal problems have been acknowledged as risk and maintaining factors of eating disorders (EDs), the mediating role of interpersonal problems between attachment style and ED psychopathology has been poorly explored. The purpose of this study was to investigate the mediating role of interpersonal problems between insecure attachment and ED psychopathology. METHODS: One-hundred-nine women with anorexia nervosa and 157 women with bulimia nervosa filled in the Eating Disorder Inventory-2 (EDI-2) and the Experiences in Close Relationships (ECR) revised scale to assess ED core symptoms and attachment styles, respectively. Interpersonal difficulties were evaluated by the Inventory of Interpersonal Problems (IIP-32). A mediator's path model was conducted with anxious and avoidant attachment subscores as independent variables, ED core symptoms as dependent variables and interpersonal difficulties as mediators. The diagnosis was entered in the model as a confounding factor. RESULTS: The socially inhibited/avoidant interpersonal dimension was a mediator between avoidant attachment and the drive to thinness as well as between avoidant attachment and body dissatisfaction. An indirect connection was found between attachment-related anxiety and bulimic symptoms through the mediation of intrusive/needy score. CONCLUSIONS: Social avoidance and intrusiveness mediate the relationships between avoidant and anxious attachment styles and ED psychopathology. These interpersonal problems may represent specific targets for psychotherapeutic treatments in individuals with EDs and insecure attachment. LEVEL OF EVIDENCE: Level III: Evidence obtained from well-designed cohort or case-control analytic studies.

Procoagulant phenotype of virus-infected pericytes is associated with portal thrombosis and intrapulmonary vascular dilations in fatal COVID-19.

BACKGROUND & AIMS: Mechanisms and clinical impact of portal microthrombosis featuring severe COVID-19 are unknown. Intrapulmonary vascular dilation (IPVD)-related hypoxia has been described in severe liver diseases. We hypothesized that portal microthrombosis is associated with IPVD and fatal respiratory failure in COVID-19. METHODS: Ninety-three patients who died from COVID-19, were analysed for portal microvascular damage (histology), IPVD (histology and chest-computed tomography, CT), and hypoxemia (arterial blood gas). Seventeen patients who died from COVID-19-unrelated pneumonia served as controls. Vascular lesions and microthrombi were phenotyped for endothelial (vWF) and pericyte (αSMA/PDGFR-ß) markers, tissue factor (TF), viral spike-protein and nucleoprotein (SP, NP), fibrinogen, platelets (CD41a). Viral particles in vascular cells were assessed by transmission electron microscopy (TEM). Cultured pericytes were infected with SARS-CoV-2 to measure TF expression and tubulisation of human pulmonary microvascular endothelial cells (HPMEC) was assessed upon vWF treatment. RESULTS: IPVD was present in 16/66 COVID-19 patients with both liver and lung histology, with a younger age (62 vs 78yo), longer illness (25 vs 14 days), worsening hypoxemia (PaO2/FiO2 from 209 to 89), and more ventilatory support (63 vs 22%) compared to COVID-19/Non-IPVD. IPVD, absent in controls, were confirmed by chest-CT. COVID-19/IPVD liver histology showed portal microthrombosis in >82.5% of portal areas, with a thicker wall of αSMA/PDGFR-ß+/ SP+/NP+ pericytes compared with COVID-19/Non-IPVD. Thrombosed portal venules correlated with αSMA+ area, whereas infected SP+/NP+ pericytes expressed TF. SARS-CoV-2 viral particles were observed in portal pericytes. In-vitro SARS-CoV-2 infection of pericytes up-regulated TF and induced endothelial cells to overexpress vWF, which expanded HPMEC tubules. CONCLUSIONS: SARS-CoV-2 infection of liver pericytes elicits a local procoagulant response associated with extensive portal microthrombosis, IPVD and worsening respiratory failure in fatal COVID-19. IMPACT AND IMPLICATIONS: Vascular involvement of the liver represents a serious complication of COVID-19 infection that must be considered in the work-up of patients with long-lasting and progressively worsening respiratory failure, as it may associate with the development of intrapulmonary vascular dilations. This clinical picture is associated with a pro-coagulant phenotype of portal venule pericytes, which is induced by SARS-CoV-2 infection of pericytes. Both observations provide a model that may apply, at least in part, to other vascular disorders of the liver, featuring obliterative portal venopathy, similarly characterized at the clinical level by development of hypoxemia and at the histological level, by phlebosclerosis and reduced caliber of the portal vein branches in the absence of cirrhosis. Moreover, our findings bring light to an as yet overlooked player of thrombosis pathophysiology, i.e. pericytes, which may provide novel therapeutic tools to halt prothrombotic mechanisms.

Second Neoplasms in Italian Patients with Hairy Cell Leukemia after Treatment with Cladribine: A Multicenter Investigation and Literature Review.

Concern has emerged about the prevalence of second cancers among patients with hairy cell leukemia (HCL) treated with purine analogs. We investigated 513 patients with HCL treated with cladribine over the last 30 years at 18 Italian centers and calculated their standardized incidence ratios (SIRs). We identified 24 patients with a second cancer diagnosed at a median time from treatment with cladribine of 59.9 months (range: 9.2-169.7 months). All patients with solid neoplasms presented with a limited-stage disease, except four cases of locally advanced cancer; multiple myeloma patients had a smoldering disease, while lymphoma patients had stage Ie and stage IV diseases. Response to therapy was complete in 19 cases; 1 patient is still receiving treatment for a relapsing bladder disease, while 2 patients progressed during treatment and died. These two patients died from unrelated causes: one from infection and one due to surgery complications. The median OS from HCL was 98.5 months (range: 38.4-409.2 months), while the median OS from second cancer was 27.6 months (range: 1-117.8 months). The SIR was 0.86 (95% CI: 0.54-1.30) for males and 1.13 (95% CI: 0.36-2.73) for females: no statistically significant differences were highlighted. We were not able to demonstrate an excess of second cancer or a significant association with the specific studied neoplasm.

The bidirectional connection between family functioning and psychopathology: A network analysis in a large sample of adolescents with anorexia nervosa and their parents.

Family functioning is a risk and maintaining factor for anorexia nervosa (AN). This study aims to identify specific areas of family functioning according to adolescents and parental perspectives associated with eating and general psychological symptoms in people with AN. Four-hundred-forty-five adolescents with AN or atypical AN and their parents were enrolled. Adolescents completed the Eating Disorder Inventory-3, the Youth Self-Report questionnaire, and the Family Assessment Device (FAD). Their parents filled in the FAD. A network analysis was conducted including all subscales. The bridge function analysis was applied to identify the bridge nodes connecting each community constituted of family functioning perception with the communities of adolescents' eating and general psychological symptoms. Family communication was the node most strongly connecting fathers and mothers' perception of family functioning and adolescents' eating symptoms. Problem solving was the node with the highest bridge expected influence between mothers' family functioning and adolescents' general psychopathology. General functioning and problem solving were the bridge nodes between adolescents' view of family functioning and eating and general psychopathology. Maturity fear, interpersonal insecurity, and interpersonal alienation were the bridge nodes between adolescents' eating symptoms and mothers, fathers, and adolescents' family functioning communities respectively. Family members must be involved in the therapeutic process to improve family communication and problem solving diverting their attention toward emotional needs and interpersonal difficulties of adolescents with AN. Developing autonomy and independence from parents and building trustworthy relationships with peers may be favored by improving familiar dynamics and may contribute to prevent the maintenance of AN.

Pathways between Child Maltreatment, Psychological Symptoms, and Life Satisfaction: A Network Analysis in Adolescent Inpatients.

Child maltreatment is a risk factor for mental disorders and decreased life satisfaction during adolescence. We investigated whether child maltreatment would link to life satisfaction both directly and through psychological symptoms, whether these relations would change from admission to discharge after treatment, and which types of maltreatment, symptoms and facets of life satisfaction would be most influential in adolescent inpatients with internalizing mental disorders. N = 896 adolescent receiving inpatient psychotherapeutic treatment completed questionnaires on child maltreatment experiences, current psychopathology and subjective life satisfaction at admission and discharge (n = 765). Main diagnoses were affective (n = 322), eating (n = 447), obsessive-compulsive (n = 70) and anxiety disorders (n = 57). Network models of child maltreatment, psychopathology and life satisfaction nodes were estimated at admission and discharge and compared using network comparison tests. Potential causal shortest pathways were investigated using directed acyclic graphs.Network models were stable with no significant differences between admission and discharge. Strongest nodes of each cluster were "emotional abuse" (child maltreatment), "worthlessness", "thinking about dying" and "feeling lonely" (psychopathology) and "satisfied with life" (life satisfaction) at both admission and discharge. Emotional neglect showed direct connections to life satisfaction, indicating its relevance for therapeutic interventions. At both admission and discharge, "sexual abuse" indirectly predicted lower life satisfaction through psychological symptoms. In conclusion, child maltreatment is directly and indirectly connected to life satisfaction in adolescents with mental disorders. Emotional abuse and neglect were especially important in linking child maltreatment to life satisfaction and psychopathology.

Turn-Mimic Hydantoin-Based Loops Constructed by a Sequential Multicomponent Reaction.

A collection of peptidomimetics characterized by having an aspartic acid motif embedded in a rigid hydantoin heterocycle are synthesized through a sequential multicomponent domino process followed by standard regioselective deprotection/coupling reactions based on acid-base liquid/liquid purification protocols. 1H nuclear magnetic resonance experiments, molecular modeling, and X-ray analysis showed that the resulting hydantoin-based loops I (in particular) and II (to a lesser extent) can be considered novel ß-turn inducer motifs being able to project two peptide-like strands in a U-shaped conformation driven by the formation of intermolecular hydrogen bonds.

Childhood maltreatment, alexithymia and eating disorder psychopathology: A mediation model.

BACKGROUND: The relationship between childhood maltreatment and eating disorder psychopathology has been under-investigated. OBJECTIVE: The purpose of this study was to investigate the role of alexithymia in mediating the relationship between childhood maltreatment experiences and eating disorder (ED) symptoms. PARTICIPANTS AND SETTING: One-hundred-forty-three women with anorexia nervosa, 110 women with bulimia nervosa and 108 healthy women filled in the Eating Disorder Inventory-2, the Childhood Trauma Questionnaire and the Toronto Alexithymia Scale-20 (TAS-20). METHODS: A mediator path model including childhood trauma types as predictors, the subscales of the TAS-20 as mediators and ED specific symptoms as dependent variables was conducted in individuals with EDs and in healthy women. RESULTS: In women with EDs emotional abuse was directly associated with body dissatisfaction and was associated to drive to thinness, bulimia and body dissatisfaction through the mediation of difficulties to identify emotions. In healthy women, physical neglect was directly associated to drive to thinness and bulimia, but no significant mediation effect through alexithymia emerged. CONCLUSION: Impaired emotion recognition mediates the association between childhood emotional abuse and ED symptoms. Individuals with early emotional abuse may experience ED symptoms to manage confused emotional perceptions. Improving emotional understanding and acceptance may be a treatment target in early maltreated individuals with EDs.

Advances in the Diagnosis and Treatment of Enthesitis-Related Arthritis.

Enthesitis-related arthritis (ERA) represents 5-30% of all cases of juvenile idiopathic arthritis (JIA) and belongs to the spectrum of the disorders included in the group of juvenile spondyloarthritis. In the last decade, there have been considerable advances in the classification, diagnosis, monitoring, and treatment of ERA. New provisional criteria for ERA have been recently proposed by the Paediatric Rheumatology INternational Trials Organisation, as part of a wider revision of the International League of Associations for Rheumatology criteria for JIA. The increased use of magnetic resonance imaging has shown that a high proportion of patients with ERA present a subclinical axial disease. Diverse instruments can be used to assess the disease activity of ERA. The therapeutic recommendations for ERA are comparable to those applied to other non-systemic JIA categories, unless axial disease and/or enthesitis are present. In such cases, the early use of a TNF-alpha inhibitor is recommended. Novel treatment agents are promising, including IL-17/IL-23 or JAK/STAT pathways blockers.

Outcomes of MIS-C patients treated with anakinra: a retrospective multicenter national study.

Background: The treatment of multisystem inflammatory syndrome in children unresponsive to first-line therapies (IVIG and/or steroids) is challenging. The effectiveness of IL-1 receptor antagonist, anakinra, is debated. Patients and methods: We conducted an anonymous retrospective multicenter study on MIS-C patients treated with anakinra in Italy from January 2020 to February 2021. Our study outcomes included the percentage of patients who required further therapeutic step-up, the percentage of patients who experienced fever resolution within 24 h and a reduction of CRP by half within 48 h, and the percentage of patients who developed Coronary Artery Anomalies (CAA) during follow-up. Results: 35 cases of MIS-C were treated in 10 hospitals. Of these, 13 patients started anakinra while in the ICU, and 22 patients started anakinra in other wards. 25 patients (71.4%) were treated with corticosteroids at a starting dose 2-30 mg/Kg/day plus IVIG (2 g/Kg), 10 patients (28.6%) received only corticosteroids without IVIG. Anakinra was administered intravenously to all patients in Group A (mean dose 8 mg/Kg/day), and subcutaneously in Group B (mean dose 4 mg/Kg/day). Only two patients required further treatment step-up and no patients developed CAA after receiving anakinra. The most commonly observed side effect was an increase in ALT, occurring in 17.1% of patients. Conclusions: In this retrospective cohort of severe MIS-C patients treated with anakinra we report favorable clinical outcomes with a low incidence of side effects. The simultaneous use of steroids ± IVIG in these patients hinders definitive conclusions regarding the need of IL-1 inhibition in MIS-C treatment.

The efficacy of non-invasive brain stimulation in the treatment of children and adolescents with Anorexia Nervosa: study protocol of a randomized, double blind, placebo-controlled trial.

BACKGROUND: Current psychological and pharmacological treatments for Anorexia Nervosa (AN) provide only moderate effective support, and there is an urgent need for research to improve therapies, especially in developing age. Non-invasive brain stimulation has suggested to have the potential to reducing AN symptomatology, via targeting brain alterations, such as hyperactivity of right prefrontal cortex (PFC). We suppose that transcranial direct current stimulation (tDCS) to the PFC may be effective in children and adolescents with AN. METHODS: We will conduct a randomized, double blind, add-on, placebo-controlled trial to investigate the efficacy of tDCS treatment on clinical improvement. We will also investigate brain mechanisms and biomarkers changes acting in AN after tDCS treatment. Eighty children or adolescent with AN (age range 10-18 years) will undergo treatment-as-usual including psychiatric, nutritional and psychological support, plus tDCS treatment (active or sham) to PFC (F3 anode/F4 cathode), for six weeks, delivered three times a week. Psychological, neurophysiological and physiological measures will be collected at baseline and at the end of treatment. Participants will be followed-up one, three, six months and one year after the end of treatment. Psychological measures will include parent- and self-report questionnaires on AN symptomatology and other psychopathological symptoms. Neurophysiological measures will include transcranial magnetic stimulation (TMS) with electroencephalography and paired pulse TMS and repetitive TMS to investigate changes in PFC connectivity, reactivity and plasticity after treatment. Physiological measures will include changes in the functioning of the endogenous stress response system, body mass index (BMI) and nutritional state. DISCUSSION: We expect that tDCS treatment to improve clinical outcome by reducing the symptoms of AN assessed as changes in Eating Disorder Risk composite score of the Eating Disorder Inventory-3. We also expect that at baseline there will be differences between the right and left hemisphere in some electrophysiological measures and that such differences will be reduced after tDCS treatment. Finally, we expect a reduction of endogenous stress response and an improvement in BMI and nutritional status after tDCS treatment. This project would provide scientific foundation for new treatment perspectives in AN in developmental age, as well as insight into brain mechanisms acting in AN and its recovery. Trial registration The study was registered at ClinicalTrials.gov (ID: NCT05674266) and ethical approval for the study was granted by the local research ethics committee (process number 763_OPBG_2014).

Pathways between childhood maltreatment and life satisfaction in adolescents with eating disorders: A network analysis.

OBJECTIVE: This study explored the association between Childhood maltreatment (CM) experiences and life satisfaction in adolescents with eating disorders (EDs). METHODS: Adolescent inpatients with EDs completed the Childhood Trauma Questionnaire, the Satisfaction With Life Scale, the Brief Symptom Inventory and the Eating Disorder Inventory-2 at admission (n = 361) and discharge (n = 354). A network analysis was conducted to identify the shortest pathways between different types of CM and life satisfaction at admission and discharge. RESULTS: General psychopathology, life satisfaction, and ED symptoms improved from admission to discharge. At admission, emotional abuse and emotional neglect were included in the pathway between sexual/physical abuse and life satisfaction. Emotional neglect was directly connected with life satisfaction while emotional abuse was connected through feeling disliked by others, feelings of inferiority and worthlessness. At discharge, only the direct negative connection between emotional neglect and perception of excellent conditions in the life persisted. CONCLUSIONS: Emotional maltreatment experiences and general psychopathology, but not disordered eating symptoms, are involved in the association between sexual/physical CM and life satisfaction in adolescents with EDs. Emotional neglect may affect life satisfaction regardless of symptoms severity. These findings inform clinicians for assessment and treatment of maltreated adolescents with EDs.

Association between childhood maltreatment and cortical folding in women with eating disorders.

Childhood maltreatment (CM) is associated with distinct clinical and biological characteristics in people with eating disorders (EDs). The measurement of local gyrification index (lGI) may help to better characterize the impact of CM on cortical structure. Thus, the present study investigated the association of CM with lGI in women with EDs. Twenty-six women with anorexia nervosa (AN) and 24 with bulimia nervosa (BN) underwent a 3T MRI scan. All participants filled in the Childhood Trauma Questionnaire. All neuroimaging data were processed by FreeSurfer. LGI maps underwent a general linear model to evaluate differences between groups with or without CM. People with AN and BN were merged together. Based on the Childhood Trauma Questionnaire cutoff scores, 24 participants were identified as maltreated and 26 as non-maltreated. Maltreated people with EDs showed a significantly lower lGI in the left middle temporal gyrus compared with non-maltreated people, whereas no differences emerged in the right hemisphere between groups. The present study showed that in people with EDs, CM is associated with reduced cortical folding in the left middle temporal gyrus, an area that could be involved in ED psychopathology. This finding corroborates the hypothesis of a 'maltreated ecophenotype', which argues that CM may allow to biologically, other than clinically, distinguish individuals with the same psychiatric disorder.

Emotional non-acceptance mediates the relationship between insecure attachment and specific psychopathology in women with eating disorders.

OBJECTIVE: Insecure attachment is considered a general risk factor for eating disorders (ED). Emotion dysregulation has been proposed as one of the possible mechanisms by which attachment insecurity may affect ED psychopathology. Aim of the present study was to investigate whether difficulties in acceptance of emotions or emotional clarity may mediate the connection between insecure attachment and ED psychopathology. METHOD: One hundred and twenty patients participated and completed the Italian version of Eating Disorder Inventory-2, Experience in Close Relationship questionnaire and Difficulties in Emotion Regulation Scale. A mediator path model was performed, in which insecure attachment dimensions were set as independent variables, ED specific psychopathology measures as dependent variables, and non-acceptance of emotion and lack of emotional clarity as mediators. RESULTS: The association between both attachment avoidance and anxiety and ED specific symptoms was mediated by emotional non-acceptance, but not by emotional clarity. CONCLUSIONS: This study showed the importance to address emotion regulation in individuals with ED, focussing on improving emotional acceptance. Exploring early developmental processes which lead to non-acceptance of emotions could improve this psychological trait in people with ED.

Free light chains as a reliable biomarker of intrathecal synthesis in the diagnosis of CNS inflammatory diseases.

OBJECTIVE: To address the diagnostic performances of cerebrospinal fluid (CSF) free light chains (FLC) measurements compared to oligoclonal bands (OCB) to support multiple sclerosis (MS) diagnosis. RESULTS: kFLC index showed the highest diagnostic accuracy to detect MS patients with the highest AUC compared to OCB, IgG index, IF kFLC R, kFLC H, λFLC index and IF λFLC. CONCLUSIONS: FLC indices are biomarkers of intrathecal Immunoglobulin synthesis and central nervous system (CNS) inflammation. kFLC index can discriminate between MS and other CNS inflammatory disorders, while λFLC index is less informative for MS but can play a role to support the diagnosis of other inflammatory CNS disorders.

Pathways to eating disorder care: A European multicenter study.

BACKGROUND: The aim of this study was to assess barriers and facilitators in the pathways toward specialist care for eating disorders (EDs). METHODS: Eleven ED services located in seven European countries recruited patients with an ED. Clinicians administered an adapted version of the World Health Organization "Encounter Form," a standardized tool to assess the pathways to care. The unadjusted overall time needed to access the ED unit was described using the Kaplan-Meier curve. RESULTS: Four-hundred-nine patients were recruited. The median time between the onset of the current ED episode and the access to a specialized ED care was 2 years. Most of the participants did not directly access the specialist ED unit: primary "points of access" to care were mental health professionals and general practitioners. The involvement of different health professionals in the pathway, seeking help for general psychiatric symptoms, and lack of support from family members were associated with delayed access to ED units. CONCLUSIONS: Educational programs aiming to promote early diagnosis and treatment for EDs should pay particular attention to general practitioners, in addition to mental health professionals, and family members to increase awareness of these illnesses and of their treatment initiation process.

Patient-Reported Outcomes Among Patients Ages Two to Seventeen Years With Polyarticular-Course Juvenile Idiopathic Arthritis Treated With Subcutaneous Abatacept: Two-Year Results From an International Phase III Study.

OBJECTIVE: To describe longitudinal changes in patient-reported outcomes (PROs) in children with polyarticular-course juvenile idiopathic arthritis (pJIA) treated with subcutaneous abatacept. METHODS: Secondary analysis of a single-arm, open-label 24-month study of patients ages 6-17 years and 2-5 years. PROs included Childhood Health Assessment Questionnaire-Disability Index (CHAQ-DI), parent global assessment of child well-being (PaGA), pain assessment, and Activity Limitation Questionnaire (ALQ). Clinical outcomes included 50% or greater improvement in JIA American College of Rheumatology (ACR) criteria, clinically inactive disease, and Juvenile Arthritis Disease Activity Score. RESULTS: For the 6- to 17-year-old (n = 173) and 2- to 5-year-old (n = 46) cohorts, respectively, median (Q1, Q3) changes from baseline in CHAQ-DI at months 4 and 24 were -0.3 (-0.8, 0.0) and -0.5 (-1.0, -0.1), and -0.4 (-0.8, 0.0) and -0.5 (-1.0--0.1). Median pain scores were below cutoff threshold for clinically relevant pain (<35 mm) by month 1 (6 to 17 years, 32.3 mm; 2 to 5 years, 25.7 mm), reaching a nadir at month 24 (6 to 17 years, 6.0 mm; 2 to 5 years, 2.0 mm). For the 6- to 17-year-old and 2- to 5-year-old cohorts, respectively, median PaGA scores were 47.8 (n = 172) and 42.1 (n = 46) at baseline and 6.3 (n = 107) and 2.0 (n = 37) at month 24. In both cohorts, ALQ components improved from baseline to month 4 and were largely maintained to month 24. Clinical outcomes improved through to month 24. CONCLUSION: Early and sustained PRO improvements were reported in this phase III, open-label trial of subcutaneous abatacept in patients with pJIA.

Increased Relapse Rate During COVID-19 Lockdown in an Italian Cohort of Children With Juvenile Idiopathic Arthritis.

OBJECTIVE: Changes of routine disease management associated with COVID-19 lockdown might have potentially affected the clinical course of juvenile idiopathic arthritis (JIA). The aim of our study was to assess the rate of disease flare before and during COVID-19 lockdown to investigate its impact on disease course in children with JIA. METHODS: A single-center retrospective study was conducted, including patients presenting with inactive JIA between September 1, 2018 and March 9, 2019 (group A) and between September 1, 2019 and March 9, 2020 (group B). For each patient, demographic and clinical data were collected. The rate of JIA flare from March 10, 2019 to June 30, 2019 for group A and from March 10, 2020 to June 30, 2020 for group B was compared. RESULTS: Group A included 126 patients, and group B 124 patients. Statistical analysis did not show significant differences among the 2 cohorts with respect to age, sex, age at JIA onset, JIA subtype, co-occurrence of uveitis, antinuclear antibody positivity, and past or ongoing medications. The rate of disease flare during lockdown at the time of the first COVID-19 pandemic wave was significantly higher in comparison to the previous year (16.9% versus 6.3%; P = 0.009). CONCLUSION: Our study showed that COVID-19 lockdown was associated with a higher rate of joint inflammation in children with JIA. This finding has a considerable clinical implication, as restrictive measures may be necessary in order to contain pandemics. Our data highlight the need for rearrangement in the home and health care management of children with JIA during lockdowns.