Feldmanvillumsen3831

Our data demonstrates that deep learning methods utilizing a template-based data augmentation strategy can be employed to accurately and rapidly quantify total abdominal SAT and VAT with a small number of training images.

Our data demonstrates that deep learning methods utilizing a template-based data augmentation strategy can be employed to accurately and rapidly quantify total abdominal SAT and VAT with a small number of training images.

To explore older people's use of the Internet for coping with stress posed by the COVID-19 pandemic.

An online survey with a random sample of 407 Internet users aged 60 years and over (Mean = 69.14).

Participants reported a significant increase in 7 of 12 Internet-based functions following the pandemic onset. Stress levels were moderate-to-high and participants appeared more worried about others than about themselves. Significant positive associations were found between stress and increase in Internet use for interpersonal communication and online errands. Linear regression analysis revealed a significant negative association between stress and subjective wellbeing, but it was only increased Internet use for leisure that associated significantly with enhanced wellbeing.

The changes in Internet use clearly reflected coping efforts that were apparently ineffective in enhancing wellbeing. Paradoxically, the only online functions that could improve wellbeing, Internet use for leisure, are precisely those whose use hardly increased.

The changes in Internet use clearly reflected coping efforts that were apparently ineffective in enhancing wellbeing. Paradoxically, the only online functions that could improve wellbeing, Internet use for leisure, are precisely those whose use hardly increased.The management of neuropsychiatric symptoms is a challenge in long-term care facilities. Our objective was to assess the perception of telemedicine, as a useful tool to connect staff to specialized units. In this multicenter prospective study, 90 patients from ten facilities benefited from 180 sessions over two years. PIM447 cell line The primary outcome was the perception of telemedicine evaluated through semi-structured interviews at baseline and two years later. Our results revealed positive perceptions of telemedicine, confirmed after two years of real-life experience with its use. Not only do staff members believe that telemedicine is not a downgraded version of medicine, but they also believe that it could improve the quality of care. They expressed a very positive sense of recognition of their professional qualifications and indicated their need to be involved in change processes to ensure successful implementation and better adherence to telemedicine as a service.Constipation is a highly prevalent condition amongst older adults in long-term care settings and laxatives are not always the solution. We aimed to examine the characteristics and the effects of non-pharmacological interventions to improve constipation amongst older adults in long-term care settings. Eligible studies were identified using PubMed, CINAHL, Scopus, Web of Science, Cochrane and EMBASE (up to April 2019). We included 7 studies with a total of 657 patients. Five interventions improved the number of bowel movements (i.e. laxative tea, fermented oat drink, patient education, probiotics and multi-component intervention). The administration of probiotic capsules and fermented oat drinks also improved stool form. Auricular acupressure improved constipation symptoms and constipation-related quality of life. After appraising the trials' methodological quality and risk of bias, we cannot recommend any non-pharmacological interventions to improve constipation amongst older adults in long-term care settings until more robust studies have been conducted.

We aimed to examine the possible association of obesity (body mass index [BMI]≥30) with symptoms, psychotropic medication, and whole-brain structure in patients with schizophrenia.

Participants were 65 patients diagnosed with schizophrenia (mean age 37.2±11.3years, 32 females). All participants were Japanese and right-handed. Symptoms were assessed using the Positive and Negative Syndrome Scale (PANSS) and Pittsburgh Sleep Quality Index (PSQI). Voxel based morphometry (VBM) and diffusion tensor imaging (DTI) were performed to analyze the association of obesity with gray and white matter structures, respectively.

There was no significant difference in PANSS scores between obese and non-obese patients, while the PSQI score was significantly higher in the former than in the latter (p<0.05). The daily dose of typical antipsychotics was significantly higher in obese patients than in non-obese patients (p<0.001). In VBM, there was no significant difference in gray matter volume between obese and non-obese patients. In DTI, fractional anisotropy values in the corpus callosum, corona radiata, corticospinal tract, superior longitudinal fasciculus, and posterior thalamic radiations were significantly lower in obese patients than in non-obese patients (corrected p<0.05). Axial diffusivity was significantly lower while radial and mean diffusivities values were significantly higher in obese patients than in non-obese patients (corrected p<0.05) in similar but more restricted brain regions.

Our results suggest that obesity is related to sleep disturbances, daily dose of typical antipsychotics, and regional white matter microstructure impairments in patients with schizophrenia.

Our results suggest that obesity is related to sleep disturbances, daily dose of typical antipsychotics, and regional white matter microstructure impairments in patients with schizophrenia.The COVID-19 pandemic and the lockdown restrictions could have adverse consequences for patients with severe mental disorders (SMD). Here, we aim to compare the early psychological impact (depression, anxiety, and stress responses, intrusive and avoidant thoughts, and coping strategies) on people with SMD (n = 125) compared with two control groups common mental disorders (CMD, n = 250) and healthy controls (HC, n = 250). An anonymous online questionnaire using a snowball sampling method was conducted from March 19-26, 2020 and included sociodemographic and clinical data along with the DASS-21 and IES scales. We performed descriptive and bivariate analyses and multinomial and linear regression models. People with SMD had higher anxiety, stress, and depression responses than HC, but lower scores than CMD in all domains. Most people with SMD (87.2%) were able to enjoy free time, although control groups had higher percentages. After controlling for confounding factors, anxiety was the only significant psychological domain with lower scores in HC than people with SMD (OR = 0.721; 95% CI 0.579-0.898). In the SMD group, higher anxiety was associated with being single (beta = 0.144), having COVID-19 symptoms (beta = 0.146), and a higher score on the stress subscale of DASS-21 (beta = 0.538); whereas being able to enjoy free time was a protective factor (beta = -0.244). Our results showed that patients with SMD reacted to the pandemic and the lockdown restrictions with higher anxiety levels than the general public, and suggesting this domain could be a criterion for early intervention strategies and closer follow-up.Hypophosphatemic rickets (HR) is a genetic disorder with various types of inheritance. It results mainly from defects in factors that control mineral ion homeostasis such as 1,25(OH)2D (Calcitriol) and FGF23 (Fibroblast Growth Factor 23). The existing bibliography regarding orthodontic treatment in patients with hypophosphatemic rickets is extremely limited. The aim of this case report is to describe the orthodontic treatment of a 9-year old Caucasian female patient suffering from HR. The patient presented a healthy late mixed dentition and periodontium. She suffered from a mild Class III maxillary skeletal pattern. There was a bilateral posterior crossbite, short lingual frenulum, a right maxillary mesioposition with a Class II subdivision on this side and a moderate space deficiency in the dental arches. The disorder was controlled by medication. In specific, patient was taking 1.5mL of phosphate four times per day, 0.3mL of calcitriol twice per day and 50,000 IU of Vitamin D3 on a weekly basis. Given the Class III skeletal pattern, the medical condition and the absence of relevant bibliography, it was decided to perform maxillary expansion, facemask traction and orthodontic treatment with fixed appliances. By the end of treatment, Class I canine and molar relationships were achieved, overjet and overbite were corrected and space deficiency was addressed in both arches. PAR index was 27 at the beginning of treatment and became 2 by the end of treatment (92.5% correction). The aesthetic component of IOTN was 4 and changed to 1, while the dental component used to be 5i and became 2g. With regards to retention, upper and lower fixed retainers from canine to canine and upper and lower vacuum formed appliances were used. In conclusion, a patient with controlled HR was orthodontically treated in a successful way. Orthodontic therapy was performed in a minimally invasive manner. Thus, HR does not constitute a contraindication for orthodontic treatment, when the disorder is kept under control.Coronavirus disease 2019 (COVID-19), an infectious disease caused by the infection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is spreading and causing the global coronavirus pandemic. The viral dynamics of SARS-CoV-2 infection have not been quantitatively investigated. In this paper, we use mathematical models to study the pathogenic features of SARS-CoV-2 infection by examining the interaction between the virus, cells and immune responses. Models are fit to the data of SARS-CoV-2 infection in patients and non-human primates. Data fitting and numerical simulation show that viral dynamics of SARS-CoV-2 infection have a few distinct stages. In the initial stage, viral load increases rapidly and reaches the peak, followed by a plateau phase possibly generated by lymphocytes as a secondary target of infection. In the last stage, viral load declines due to the emergence of adaptive immune responses. When the initiation of seroconversion is late or slow, the model predicts viral rebound and prolonged viral persistence, consistent with the observation in non-human primates. Using the model we also evaluate the effect of several potential therapeutic interventions for SARS-CoV-2 infection. Model simulation shows that anti-inflammatory treatments or antiviral drugs combined with interferon are effective in reducing the duration of the viral plateau phase and diminishing the time to recovery. These results provide insights for understanding the infection dynamics and might help develop treatment strategies against COVID-19.

Spina bifida is the most common congenital birth defect affecting the central nervous system. Given the frequent association of cerebral anomalies, spina bifida is not a single developmental abnormality of the central nervous system. Patients with spina bifida typically perform below average on cognitive tasks. It has been hypothesized that associated cerebral anomalies as well negatively affect cognition in spina bifida patients.

This study aims to review the impact of cerebral anomalies on cognitive outcome in patients with spina bifida.

A systematic search of multiple databases, including Pubmed, Embase, Web of Science and The Cochrane Central Register of Controlled Trials, was performed. All relevant primary research articles were included. All included articles were methodologically evaluated using a critical appraisal checklist.

In total 27 articles were included in this systematic review. A significant impact of different cerebral anomalies on cognition was found. More specifically, hydrocephalus, Chiari malformation type II and anomalies of the corpus callosum, central executive network, default mode network, cortical thickness and gyrification, fornix, grey matter volume and total brain volume were found to have a significant impact on cognitive outcome.