Miracle-dz/UniFAR-FTUs huggingface dataset:
Transformative experience and social connectedness mediate the mood-enhancing effects of psychedelic use in naturalistic settings

Significance For millennia, naturally occurring psychedelic substances have been used by indigenous cultures in medicinal or spiritual contexts. Recent scientific investigations hint at the potential for these substances in the treatment of affective disorders, yet scientific inquiries into their psychological effects remain scarce. Here we present findings from a large field study of mood-related effects of recent psychedelic substance use in naturalistic settings. We found that recent use of psychedelics was associated with increased positive mood through experience of personal transformation and feelings of connectedness to others. Our findings validate recent reports of mood-enhancing effects of psychedelic substances in laboratory settings and suggest that these effects manifest at least in part through changes in the experience of social relationships. Past research suggests that use of psychedelic substances such as LSD or psilocybin may have positive effects on mood and feelings of social connectedness. These psychological effects are thought to be highly sensitive to context, but robust and direct evidence for them in a naturalistic setting is scarce. In a series of field studies involving over 1,200 participants across six multiday mass gatherings in the United States and the United Kingdom, we investigated the effects of psychedelic substance use on transformative experience, social connectedness, and positive mood. This approach allowed us to test preregistered hypotheses with high ecological validity and statistical precision. Controlling for a host of demographic variables and the use of other psychoactive substances, we found that psychedelic substance use was significantly associated with positive mood—an effect sequentially mediated by self-reported transformative experience and increased social connectedness. These effects were particularly pronounced for those who had taken psychedelic substances within the last 24 h (compared to the last week). Overall, this research provides robust evidence for positive affective and social consequences of psychedelic substance use in naturalistic settings.
aEEG Use in Pediatric Critical Care—An Online Survey

Background: Evidence supporting continuous EEG monitoring in pediatric intensive care is increasing, but continuous full-channel EEG is a scarce resource. Amplitude-integrated EEG (aEEG) monitors are broadly available in children's hospitals due to their use in neonatology and can easily be applied to older patients. Objective: The aim of this survey was to evaluate the use of amplitude-integrated EEG in German and Swiss pediatric intensive care units (PICUs). Design: An online survey was sent to German and Swiss PICUs that were identified via databases provided by the German Pediatric Association (DGKJ) and the Swiss Society of Intensive Care (SGI). The questionnaire contained 18 multiple choice questions including the PICU size and specialization, indications for aEEG use, perceived benefits from aEEG, and data storage. Main results: Forty-three (26%) PICUs filled out the questionnaire. Two thirds of all interviewed PICUs use aEEG in non-neonates. Main indications were neurological complications or disease and altered mental state. Features assessed were mostly seizures and side differences, less frequently height of amplitude and background pattern. Interpretation of raw EEG also played an important role. All interviewees would appreciate the establishment of reference values for toddlers and children. Conclusions: aEEG is used in a large proportion of the interviewed PICUs. The wide-spread use without validation of data generates the need for further evaluation of this technique and the establishment of reference values for non-neonates.
Prevalence and Incidence of Multiple Myeloma in Urban Area in China: A National Population-Based Analysis

Multiple myeloma (MM) is the second most frequent malignancy of blood, and information on disease burden of MM is limited in developing countries. We aimed to estimate the prevalence and incidence of MM in China. We used data from the national urban employee and urban resident basic medical insurance from 2012 to 2016 in China. MM cases were based on the primary diagnosis (International Classification of Diseases (ICD) code, ICD for oncology, or text of diagnosis) of patients. The crude prevalence and incidence were 6.88 per 100,000 population (95% CI, 5.75–8.00) and 1.60 per 100,000 person-years (1.28–1.92), respectively. The standardized prevalence and incidence were 5.68 (5.64–5.72) and 1.15 (1.11–1.19), respectively. Overall, the rates were higher in males compared with females for prevalence (7.89 vs. 5.79, P < 0.05) and incidence (1.84 vs. 1.30, P < 0.05). Both rates increased with age, and the mean age (SD) of MM patients was 57.9 (14.4) years. Prevalence peaked between 55 and 74 years old for both genders. The incidence in women aged 55–59 had a significantly high incidence of 5.53 (4.98–6.11). The prevalence and incidence were significantly lower than those in North America, Australia, and Western Europe but were in the same range as those in Japan or Korea. MM should be one of the cancers in the spotlight from both medical and socioeconomic perspectives in low-resource but populous countries because of the incidence of more elderly MM patients in the next decade. Further research is warranted to examine the potential pathophysiologic mechanism.
Novel Insights Into Immune Systems of Bats

In recent years, viruses similar to those that cause serious disease in humans and other mammals have been detected in apparently healthy bats. These include filoviruses, paramyxoviruses, and coronaviruses that cause severe diseases such as Ebola virus disease, Marburg haemorrhagic fever and severe acute respiratory syndrome (SARS) in humans. The evolution of flight in bats seem to have selected for a unique set of antiviral immune responses that control virus propagation, while limiting self-damaging inflammatory responses. Here, we summarize our current understanding of antiviral immune responses in bats and discuss their ability to co-exist with emerging viruses that cause serious disease in other mammals. We highlight how this knowledge may help us to predict viral spillovers into new hosts and discuss future directions for the field.
Relationship between nursing students' levels of internet addiction, loneliness, and life satisfaction.

PURPOSE This study examined nursing students' levels of Internet addiction, loneliness, and satisfaction with life. DESIGN AND METHODS This descriptive, cross-sectional study was conducted in included university involving 160 nursing students who completed an information form and the Internet addiction, UCLA Loneliness, and Satisfaction with Life Scales. FINDINGS No significant correlation was found between students' Internet addiction, loneliness, and life satisfaction (P > .05). However, a significant positive correlation between loneliness and life satisfaction was observed (P < .05). PRACTICE IMPLICATIONS Measures to raise students' awareness of Internet addiction and social activities to enhance communication skills and life satisfaction should be planned.
Safety of surgery in patients with rheumatoid arthritis treated with tocilizumab: data from the French (REGistry -RoAcTEmra) Regate registry.

OBJECTIVES To investigate the frequency and risk factors of postoperative complications in RA patients treated with tocilizumab (TCZ). METHODS The French registry REGATE recruited 1496 RA patients receiving TCZ in routine care. Data from patients treated with TCZ who underwent surgery were reviewed. Frequency of post-surgery complications was collected and compared in patients with and without complications in order to identify factors associated with complications. Similar analysis was performed in patients with postoperative infection. RESULTS We identified 167 patients who underwent 175 surgical procedures including 103 orthopaedic surgeries (58.9%). The patients were mainly women (84%) with a mean disease duration of 14.96±11.29 years. The mean delay between surgery and the last TCZ infusion was 4.94±1.74 weeks. Fifteen patients experienced 15 complications (8.6%) with 10 severe infections including 5 surgical site infections (33.3%). There was no significant difference between patients with and without complications. In multivariate analysis, previous treatment with rituximab in the previous year tended to be associated with postoperative complications (OR: 3.27, IC95% 0.92-11.49, p=0.06). Concerning postoperative infections, diabetes mellitus tended to be associated with this complication (OR: 3.73, IC95% 0.88-15.79, p=0.06) in multivariate analysis. CONCLUSIONS In RA patients treated with TCZ in perfusion, the rate of surgical complications was low: 8.6%. The median time between surgery and last infusion was relatively short according to half-life of TCZ but did not influence the rate of postoperative complications.
Diagnosis and Treatment Options for Preschoolers with Attention-Deficit/Hyperactivity Disorder.

Objective: The Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5), classifies attention-deficit/hyperactivity disorder (ADHD) as a neurodevelopmental disorder, with symptoms becoming apparent as early as the preschool years. Early recognition can lead to interventions such as parent/teacher-administered behavior therapy, the recommended first-line treatment for preschool patients. There are few data, however, to inform the use of second-line, pharmacotherapy options in this population. In this review, we identified recent literature on the diagnosis and treatment of ADHD in preschool children. Methods: A PubMed and clinicaltrials.gov search was conducted for trials assessing efficacy or safety of ADHD medications in children aged <6 years. Diagnostic methods and criteria focusing on recognition of ADHD in preschool children were also surveyed. Results: The DSM-5 describes different manifestations of ADHD in preschool versus school-aged children, but does not list separate criteria by age group. Importantly, behaviors indicative of ADHD in older children may be developmentally appropriate in preschool children. Several behavioral rating scales have been validated in children younger than 6 years of age for assessing ADHD. The Preschool ADHD Treatment Study (PATS) has provided the most extensive efficacy and safety data on methylphenidate (MPH) for ADHD in preschoolers to date, with significant improvement in ADHD symptoms observed with MPH compared with placebo, although adverse event-related discontinuation was higher in PATS compared with studies of MPH for ADHD in school-aged children. Since PATS was conducted, few studies designed to assess ADHD medication effectiveness in preschool children have been published. One article reported significant improvement in ADHD symptoms with MPH (immediate release) versus placebo, two studies showed no difference between MPH and risperidone or MPH plus risperidone in relief of ADHD symptoms, and one study demonstrated the efficacy of atomoxetine versus placebo for ADHD symptoms in preschoolers. Conclusions: Further research is needed on pharmacotherapy for preschool children with ADHD.
Herpes Simplex Virus 1-Induced Blood-Brain Barrier Damage Involves Apoptosis Associated With GM130-Mediated Golgi Stress

Herpes simplex encephalitis (HSE) caused by herpes simplex virus 1 (HSV-1) infection can lead to a high mortality rate and severe neurological sequelae. The destruction of the blood-brain barrier (BBB) is an important pathological mechanism for the development of HSE. However, the specific mechanism underlying the BBB destruction remains unclear. Our previous study found that the Golgi apparatus (GA) plays a crucial role in maintaining the integrity of the BBB. Therefore, this present study aimed to investigate the role of the GA in the destruction of the BBB and its underlying mechanisms. Mouse brain endothelial cells (Bend.3) were cultured to establish a BBB model in vitro, and then infected with HSV-1. The results showed that HSV-1 infection caused downregulation of the Golgi-associated protein GM130, accompanied by Golgi fragmentation, cell apoptosis, and downregulation of tight junction proteins occludin and claudin 5. Knockdown of GM130 with small interfering RNA in uninfected Bend.3 cells triggered Golgi fragmentation, apoptosis, and downregulation of occludin and claudin 5. However, overexpression of GM130 in HSV-1 infected Bend.3 cells by transient transfection partially attenuated the aforementioned damage caused by HSV-1 infection. When the pan-caspase inhibitor Z-VAD-fmk was used after HSV-1 infection to inhibit apoptosis, the protein levels of GM130, occludin and claudin 5 were partially restored. Taken together, these observations indicate that HSV-1 infection of Bend.3 cells triggers a GM130-mediated Golgi stress response that is involved in apoptosis, which in turn results in downregulation of occludin and claudin 5 protein levels. Meanwhile, GM130 downregulation is partially due to apoptosis triggered by HSV-1 infection. Our findings reveal an association between the GA and the BBB during HSV-1 infection and identify potentially novel targets for protecting the BBB and therapeutic approaches for patients with HSE.
Influence of Dietary Advice Including Green Vegetables, Beef, and Whole Dairy Products on Recurrent Upper Respiratory Tract Infections in Children: A Randomized Controlled Trial

Background: Since no treatment exists for children suffering from upper respiratory tract infections (URTIs) without immunological disorders, we searched for a possible tool to improve the health of these children. Aim: We evaluated whether dietary advice (based on food matrix and food synergy), including standard supportive care, can decrease the number and duration of URTIs in children with recurrent URTIs. Design and Setting: This study was a multicenter randomized controlled trial in two pediatric outpatient clinics in the Netherlands, with 118 children aged one to four years with recurrent URTIs. The dietary advice group received dietary advice plus standard supportive care, while the control group received standard supportive care alone for six months. The dietary advice consisted of green vegetables five times per week, beef three times per week, 300 mL whole milk per day, and whole dairy butter on bread every day. Portion sizes were age-appropriate. Results and Conclusion: Children in the dietary advice group had 4.8 (1.6–9.5) days per month with symptoms of an URTI in the last three months of the study, compared to 7.7 (4.0–12.3) in the control group (p = 0.028). The total number of URTIs during the six-month study period was 5.7 (±0.55) versus 6.8 (±0.49), respectively (p = 0.068). The use of antibiotics was significantly reduced in the dietary advice group, as well as visits to a general practitioner, thereby possibly reducing healthcare costs. The results show a reduced number of days with symptoms of a URTI following dietary advice. The number of infections was not significantly reduced.
New technique of embolization of the hemorrhoidal arteries using embolization particles alone: Retrospective results in 33 patients

Purpose: The purpose of this study was to assess the safety and efficacy of using particles only in the embolization of the hemorrhoidal arteries for the management of hemorrhoids. Subjects and Methods: This is a retrospective study for patients treated between March 2015 and December 2018. We treated 33 patients, 13 men and 20 women with a mean age of 37 years (range: 18–70 years), in which 11 patients had Grade II hemorrhoids and 22 had Grade III hemorrhoids. Technical and clinical successes together with procedural complications were assessed. Results: The technical success rate was 100%. No minor or major complications have been reported. No cases of anorectal ischemia, anal incontinence, hemorrhoidal thrombosis, or complications related to femoral arterial puncture have occurred. Follow-up was at 3 months and 12 months postembolization. Clinical success was observed in 32 patients (96.9%) with improvement by at least 2 points of the French bleeding score at 3 months postembolization. Conclusion: The use of particles alone in the embolization of hemorrhoidal arteries whether from the superior rectal artery and/or from the middle and inferior rectal arteries can offer a safe and effective treatment option.
Canonicalizing Organization Names for Recruitment Domain

Online recruitment industry relies on various Knowledge Bases (KB) for enabling search and recommendation systems. These KBs comprise of diverse, non-standard, and large volume of named-entities as they are created from vast unstructured user-generated content (mostly CVs). Such non-standard representation of each entity causes significant vocabulary gap in KB which results in redundancy incompleteness, and ambiguity in the retrieved information. The problem is even more challenging in domains where external sources of context do not exist. To address these challenges, we propose a two-tier architecture that (a) finds the distance parameter for clustering entities using a novel pairwise similarity between all entity mentions, and, (b) then uses these similarity (scores) to create canonical clusters representing unique entity in the KB. Our experiments on proprietary data of 25,602 unique companies and 23,690 unique institutes show that the pair-wise similarity score using Siamese network outperforms (97% and 82% F1-score) standard string similarity measures. Finally, clustering methods over the similarity scores achieve 90% and 80% micro F1-score.
Designer benzodiazepines’ pharmacological effects and potencies: How to find the information

Background: Scientific data on the psychopharmacological effects of new psychoactive substances (NPSs) are scarce. Web fora contain a wealth of information posted by users as trip reports (TRs), but the reliability of the reports remains questionable because of the nature of the used molecule and the potential for dose inaccuracies. We focused on the TRs of designer benzodiazepine (DBZD) users since their psychopharmacological effects are similar to prescription benzodiazepines (BZDs). Moreover, the impact of functional groups on the BZD rings with regards to the potency has been fairly/quite studied, allowing structural analysis. Methods: DBZDs offering more than 15 TRs with at least two accounts on experienced effects were included. Data were analyzed with the empirical phenomenological psychological method. Reported effects were analyzed and the pharmacological potencies of DBZDs were compared by calculating a ‘potency score’. Results: In total, 197 TRs for clonazolam, deschloroetizolam, diclazepam, etizolam, flubromazepam, flubromazolam, meclonazepam, metizolam, nifoxipam and pyrazolam were analyzed. Effects similar to prescription BZDs were reported for all the selected DBZDs. Pyrazolam was reported to be the most anxiolytic DBZD, flubromazolam the most hypnotic, etizolam the most euphoric and flubromazolam and clonazolam as the most amnesic DBZDs. Diclazepam and pyrazolam were not reported to induce euphoria. Flubromazepam, flubromazolam, clonazolam and meclonazepam were the most potent and deschloroetizolam, nifoxipam, metizolam and pyrazolam the least potent. The chemical structure of the different DBZDs and the functional groups on the BZD rings confirmed this ranking, except for nifoxipam. Conclusions: When information on NPSs obtained from Internet fora are abundant, it could be considered as an appreciable data source.
Patterns of Expression of Purinergic Receptor P2RY12, a Putative Marker for Non-Activated Microglia, in Aged and Alzheimer’s Disease Brains

Neuroinflammation is considered a key pathological process in neurodegenerative diseases of aging, including Alzheimer’s disease (AD). Many studies have defined phenotypes of reactive microglia, the brain-resident macrophages, with different antigenic markers to identify those potentially causing inflammatory damage. We took an alternative approach with the goal of characterizing the distribution of purinergic receptor P2RY12-positive microglia, a marker previously defined as identifying homeostatic or non-activated microglia. We examined the expression of P2RY12 by dual-color light and fluorescence immunohistochemistry using sections of middle temporal gyrus from AD, high plaque and low plaque non-demented cases in relation to amyloid beta (Aβ) plaques and phosphorylated tau, markers of pathology, and HLA-DR, IBA-1, CD68, and progranulin, microglial phenotype markers. In low plaque cases, P2RY12-positive microglia mostly had non-activated morphologies, while the morphologies of P2RY12-positive microglia in AD brains were highly variable, suggesting its expression could encompass a wider range of phenotypes than originally hypothesized. P2RY12 expression by microglia differed depending on the types of plaques or tangles they were associated with. Areas of inflammation characterized by lack of P2RY12-positive microglia around mature plaques could be observed, but many diffuse plaques showed colocalization with P2RY12-positive microglia. Based on these results, P2RY12 expression by microglia should not be considered solely a marker of resting microglia as P2RY12 immunoreactivity was identifying microglia positive for CD68, progranulin and to a limited extent HLA-DR, markers of activation.
Posttraumatic growth in parentally bereaved children and adolescents: A systematic review

Abstract The systematic review aims to evaluate the posttraumatic growth in parentally bereaved children and adolescents. Six studies were obtained from the literature review. The total number of participants in the studies was 395. The age of the participants ranged from 6 to 25 years. When the studies were examined, it could be seen that the parentally bereaved children and adolescents showed post traumatic growth. Multiple circumstances surrounding loss including participants’ age, cause of death, the closeness of the deceased person, and the time passed after the loss which can each affect the posttraumatic growth in parentally bereaved children and adolescents.
Immunohistochemical analysis of cancer-associated fibroblasts and podoplanin in head and neck cancer

Background To immunohistochemically evaluate the association between the presence of cancer-associated fibroblasts (CAFs) and the tumour expression of podoplanin (PDPN) in head and neck squamous cell carcinoma (HNSCC) and their association with clinicopathological variables. Material and Methods A tissue microarray (TMA) with biopsy sections from patients diagnosed with HNSCC was stained with antibodies against the CAFs marker, α-smooth muscle actin (α-SMA), and PDPN. We subsequently evaluated their expression to determine the association between them and with clinicopathological variables including age, primary tumour site, TNM stage, and tumour differentiation grade. Results Positive reaction to α-SMA was observed in the tumour stroma, revealing spindle-shaped cells compatible with CAFs, which showed a high expression in 62% of cases and a significant association with laryngeal carcinomas, advanced clinical stages, and lower tumour differentiation (P ≤ 0.05). PDPN staining on tumour cells showed low expression in 72% of cases, and it was not associated with any clinicopathological variable or with the presence of CAFs. Conclusions The presence of CAFs in the tumour stroma is related to an aggressive phenotype and could increase as the disease progresses, although based on our findings, it would have no relationship, at least directly, with the expression of PDPN. Key words:Cancer-associated fibroblasts, myofibroblasts, head and neck neoplasms, podoplanin, immunohistochemistry.