Stuck Outside and Inside: An Exploratory Study on the Effects of the COVID-19 Outbreak on Italian Parents and Children\u2019s Internalizing Symptoms

The Covid-19 outbreak and the subsequent lockdown have profoundly impacted families\u2019 daily life, challenging their psychological resilience. Our study aimed to investigate the immediate psychological consequences of the pandemic on Italian parents and children focusing on internalizing and post-traumatic symptoms. We also wanted to explore the impact of possible risk and resilience factors, e.g., lifestyle and behaviors, emotional and cognitive beliefs, on parents and children\u2019s reaction to the emergency distress. An online survey was administered during the country\u2019s nationwide lockdown to 721 Italian parents of at least one child aged between 6 and 18 years. The respondent completed the survey for himself/herself and his/her child. The survey included socio-demographic items and validated questionnaires on parents\u2019 post-traumatic stress symptoms, depression and anxiety levels, and on children\u2019s internalizing problems. Parents were asked to fill the questionnaires twice: once referring to the current emergency condition and once recalling how they and their child felt a few months before Covid-19 outbreak. Multiple regression analyses showed that specific demographic characteristics (i.e., sex and age) and psychological factors of children and parents, such as fear of contagion and the opportunity to think about possible secondary positive effects of the pandemic, had a predictive value on the presence of internalizing symptoms of both parents and children. Moreover, parents\u2019 behaviors during the lockdown period (i.e., employment status and sport practiced) were significantly related to their own internalizing symptoms; these symptoms, in turn, had a strong and positive predictive value on children\u2019s internalizing problems. Besides, analyses of variance showed that internalizing symptoms of parents and children were significantly higher during the Covid-19 pandemic than before it started. In addition to showing a direct effect of the pandemic on the psychological health of parents and children, the present results also give a series of important information on how parents perceive, and therefore influence, their children in this period of emergency. Our findings thus highlight the urgent need to provide parents with adequate support to take care of their own psychological wellbeing and to help their children coping with the direct and indirect effects of the pandemic

Gastrointestinal Tracking and Gastric Emptying of Coated Capsules in Rats with or without Sedation Using CT imaging

Following oral administration, gastric emptying is often a rate-limiting step in the absorption of drugs and is dependent on both physiological and pharmaceutical factors. To guide translation into humans, small animal imaging during pre-clinical studies has been increasingly used to localise the gastrointestinal transit of solid dosage forms. In contrast to humans, however, anaesthesia is usually required for effective imaging in animals which may have unintended effects on intestinal physiology. This study evaluated the effect of anaesthesia and capsule size on the gastric emptying rate of coated capsules in rats. Computed tomography (CT) imaging was used to track and locate the capsules through the gastrointestinal tract. Two commercial gelatine mini-capsules (size 9 and 9h) were filled with barium sulphate (contrast agent) and coated using Eudragit L. Under the effect of anaesthesia, none of the capsules emptied from the stomach. In non-anaesthetised rats, most of the size 9 capsules did not empty from the stomach, whereas the majority of the smaller size 9h capsules successfully emptied from the stomach and moved into the intestine. This study demonstrates that even with capsules designed to empty from the stomach in rats, the gastric emptying of such solid oral dosage forms is not guaranteed. In addition, the use of anaesthesia was found to abolish gastric emptying of both capsule sizes. The work herein further highlights the utility of CT imaging for the effective visualisation and location of solid dosage forms in the intestinal tract of rats without the use of anaesthesia

Efficacy and safety characteristics of mometasone furoate/formoterol fumarate fixed-dose combination in subjects with moderate to very severe COPD: findings from pooled analysis of two randomized, 52-week placebo-controlled trials

Background: The clinical efficacy and safety of a mometasone furoate/formoterol fumarate (MF/F) fixed-dose combination formulation administered via a metered-dose inhaler was investigated in patients with moderate to very severe chronic obstructive pulmonary disease (COPD). Methods: Two 52-week, multicenter, double-blind, placebo-controlled trials with identical study designs were conducted in current or ex-smokers (aged =40 years), and pooled study results are presented herein. Subjects (n = 2251) were randomized to 26 weeks of twice-daily treatment with MF/F 400/10 µg, MF/F 200/10 µg, MF 400 µg, F 10 µg, or placebo. After the 26-week treatment period, placebo subjects completed the trial and 75% of subjects on active treatment entered a 26-week safety extension. Coprimary efficacy variables were mean changes in forced expiratory volume in one second (FEV1), area under the curve from 0 to 12 hours postdose (AUC0–12 h), and morning predose/trough FEV1 from baseline to the week 13 endpoint. Key secondary efficacy variables were St George’s Respiratory Questionnaire scores, symptom-free nights, time-to-first exacerbation, and partly stable COPD at the week 26 endpoint. Results: In the 26-week treatment period, significantly greater increases in FEV1 AUC0–12 h occurred with MF/F 400/10 versus MF 400 and placebo at the week 13 and week 26 endpoints (P = 0.032). These increases were over three-fold greater with MF/F 400/10 than with MF 400. Also, significantly greater increases in morning predose/trough FEV1 occurred with MF/F 400/10 versus F 10 and placebo at the week 13 endpoint (P \u3c 0.05). The increase was four-fold greater with MF/F 400/10 than with F 10. All active treatment groups achieved minimum clinically important differences from baseline (\u3e4 units) in St George’s Respiratory Questionnaire scores at week 26. Symptom-free nights increased by =14% in the MF/F 400/10, MF 400, and F 10 groups (P= 0.033 versus placebo). The incidence of exacerbations was lower in the MF/F groups (=33.3%) than it was in the MF, formoterol, and placebo groups (=33.8%) over the 26-week treatment period. The incidence of adverse events was similar in the active-treated and placebo-treated subjects across 26 weeks of treatment. Over the 1-year study period, there were no notable differences in the incidence or types of adverse events between the MF/F 400/10 and MF/F 200/10 groups compared with the MF or formoterol groups. Differences in rates of individual treatment-emergent adverse events were Conclusion: Patients treated with MF/F demonstrated significant improvements in lung function, health status, and exacerbation rates. Although significant improvements were seen with both doses, a trend showing a dose-response effect was observed in the lung function measurements

Land and Peace in Colombia: FFP Methodology for Field Data Collection and Data Handling

Effective land administration is an essential step on the road to peace in Colombia. The Colombian government plans to have a complete nation-wide land tenure coverage within seven years. The traditional approach to land administration in Colombia is not up to this policy challenge: the pace is too slow, the costs too high, the procedures too complex. Fast and effective land administration is essential for the implementation of the Reforma Rural Integral of the Peace Agreements, and to maintain public confidence in the peace process. The Netherlands contributes to the implementation of the peace agreements by focussing on fast and effective land administration, together with the Colombian institutions. This paper presents a methodology for a project where fit-for-purpose Land Administration is tested at scale – after a successful field test. The test will be done in two pilot areas. These are participatory and integrated pilots, leading to cadastral maps and, more important, to land titles whenever the legal framework and institutional cooperation allows for land regularization and adjudication

Perfiles serológicos de hepatitis B en donantes de sangre con anti-HBc reactivos

Objetivo Determinar los perfiles serológicos para el virus de hepatitis B, en donantes de sangre anti-HBc reactivo y antígeno de superficie no reactivo, provenientes de cuatro ciudades del paísMétodos Se realizó un estudio prospectivo transversal, durante un período de 17 meses, aplicando el perfil serológico completo de la hepatitis B, en muestras de donantes con anti-HBc reactivo y antígeno de superficie de hepatitis B no reactivo. Los resultados fueron analizados utilizando Microsoft® Excel y Epiinfo V 3.5.1.Resultados Se encontró que el 75 % de los donantes reactivos para anti-HBc en los bancos de sangre, presentaban algún marcador adicional de exposición para el VHB; el 1,3 % de los donantes presentaban marcadores serológicos de infección crónica por hepatitis B y un caso que resultó reactivo solamente para antígeno de superficie de hepatitis B. Se halló perfil de vacunación en el 6,1 % de donantes, que fueron reactivos solamente para anticuerpo contra antígeno de superficie.Conclusiones. Se ratifica la importancia de la tamización de anti-HBc, a los donantes de sangre

A Novel Autosomal Dominant Inclusion Body Myopathy Linked to 7q22.1-31.1

We describe a novel autosomal dominant hereditary inclusion body myopathy (HIBM) that clinically mimics limb girdle muscular dystrophy in a Chinese family. We performed a detailed clinical assessment of 36 individuals spanning four generations. The age of onset ranged from the 30s to the 50s. Hip girdle, neck flexion and axial muscle weakness were involved at an early stage. This disease progressed slowly, and a shoulder girdle weakness appeared later in the disease course. Muscle biopsies showed necrotic, regenerating, and rimmed vacuolated fibers as well as congophilic inclusions in some of the fibers. Electron micrograph revealed cytoplasmic inclusions of 15–21 nm filaments. A genomewide scan and haplotype analyses were performed using an Illumina Linkage-12 DNA Analysis Kit (average spacing 0.58 cM), which traced the disease to a new locus on chromosome 7q22.1–31.1 with a maximum multi-point LOD score of 3.65. The critical locus for this unique disorder, which is currently referred to as hereditary inclusion body myopathy 4 (HIBM4), spans 8.78 Mb and contains 65 genes. This localization raises the possibility that one of the genes clustered within this region may be involved in this disorder