anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
When placed in the prone position an external pressure is applied to the NIRS sensor. This pressure changes the amount of blood in the underlying tissue and thereby has an influence on the regional cerebral oxygen saturation measured. We wish to investigate to which extend this value is affected by the external pressure. Furthermore by lifting the head we want to investigate how long takes for the measurements to return to baseline (no pressure in the supine position).

Patients will receive written and oral information about the study, when seen by an anaesthesiologist prior to surgery. Before the anaesthesia one NIRS sensors is placed on the right side of the forehead, avoiding til frontal sinus, and one NIRA sensor is placed on the left musculus deltoideus. The patient is placed in the prone position with the head in af prone-view face mask. Measurements will start after 30 minutes with no change in infusion rate of anaesthetic and no inotropics administered. Registration of NIRS measurements will be done every 15 seconds, first five minutes without intervention, then five minutes with headlift, and last five minutes without interventions. Blood pressure, pulse, saturation, end-tidal carbon dioxide and temperature, will be recorded. Registration wil be om case report forms.
Pain hypersensitivity is present in some people with acute low back pain (LBP) and thought to be involved in the development of chronic LBP. Early evidence suggests that pain hypersensitivity in acute LBP precedes poor long-term outcome. We aimed to examine whether the presence of pain hypersensitivity in acute LBP influenced recovery status at 6 months and differentiated how pain and disability changed over time. Participants with acute nonspecific LBP (<6 weeks after pain onset, N = 118) were included in this longitudinal study. Quantitative sensory testing, including pressure and heat pain thresholds, and conditioned pain modulation and questionnaires were compared at baseline and longitudinally (at 3 and 6 months) between recovered and unrecovered participants. Using k-means clustering, we identified subgroups based on baseline sensory measures alone, and in combination with psychological factors, and compared pain and disability outcomes between subgroups. Sensory measures did not differ at baseline or longitudinally between recovered (N = 50) and unrecovered (N = 68) participants. Subgrouping based on baseline sensory measures alone did not differentiate pain or disability outcomes at any timepoint. Participants with high psychological distress at baseline (N = 19) had greater disability, but not pain, at all timepoints than those with low psychological distress, regardless of the degrees of pain sensitivity. Our findings suggest that pain hypersensitivity in acute LBP does not precede poor recovery at 6 months or differentiate how pain and disability change over time. High psychological distress during acute LBP is associated with unremitting and pronounced disability, while pain severity is unaffected. PERSPECTIVE: Pain hypersensitivity is thought to be involved in the transition to chronic LBP. Contradictory to prevailing hypothesis, our findings suggest pain hypersensitivity alone in acute LBP does not precede poor recovery. High psychological distress in acute LBP has a stronger influence than pain hypersensitivity on long-term disability, but not pain outcomes.
The invention discloses a kind of construction methods of natural tooth form database, comprising the following steps: 1. record object informations；2. obtaining mathematical model；3. dividing denture data；4. modifying tooth volume morphing；5. mirror image processing；6. tooth form anatomic marker area edits；7. denture data positional editing；8. natural tooth form database imports.The invention also discloses a kind of building systems of natural tooth form database.The present invention a kind of construction method and system of natural tooth form database, the building that natural tooth form database is completed by above-mentioned technology solves the problems such as current oral restoration Design of digital tooth form mismatches, form is single, shortage natural form texture and aesthetic beauty is poor；And the design such as the natural tooth form database of this method building can use in the design of any Digital repair, be preced with, bridge, veneer, inlay, removable partial denture and complete denture；The tooth form data to match can also be selected according to patient personal considerations and feature.
HIV-infected adults initiating antiretroviral therapy in resource-limited settings experience high mortality, pulmonary tuberculosis, and other comorbidity rates during the first year of HIV treatment. Observational studies have shown low vitamin D is a risk factor for HIV progression and incidence of pulmonary tuberculosis among adults initiating HAART; however, whether this relationship is causal and if vitamin D supplementation starting at HAART initiation can improve health outcomes has not been determined. This study is a randomized, double-blind, placebo-controlled trial conducted to examine the effect of vitamin D3 supplementation on morality and pulmonary tuberculosis for adults initiating HAART. Participants are HIV-positive Tanzanian men and women aged 18 years and older, who are initiating HAART at the time of randomization whose baseline 25-hydroxyvitamin D (25(OH)D) concentration is \<30ng/mL. Eligible individuals are randomized to receive a) a vitamin D3 regimen consisting 50,000 IU of vitamin D3 taken orally once per week for 4 weeks (weeks 0, 1, 2, 3) followed by 2,000 IU of vitamin D3 supplements taken orally once per day starting at 4 weeks until study discharge at 12 months or b) placebo pills taken once weekly for 4 weeks (weeks 0, 1, 2, 3) followed by placebo pills taken daily starting at 4 weeks until study discharge. Participants will be followed for 12 months after ART initiation.
Cardiac resynchronization therapy (CRT) is an acknowledged therapy of selected patients with heart failure (HF). One of the unresolved problems is high percentage of non-responders to CRT, reaching 40%. No single parameter, helpful in identifying non-responders prior to CRT implantation, was found.

The study included patients with HF of ischemic or non-ischemic etiology, in NYHA class II-IV, EF≤35% and QRS≥120ms. All the patients had CRT implanted. Clinical evaluation, CPET and NT-proBNP levels measurement were performed before CRT implantation and after 3-6 months. Improvement in HF symptoms of one or more NYHA class correlated with two-years survival. It was used as the criterion of positive response to CRT.
PURPOSE: In recent years, copeptin stimulation through arginine administration has been evaluated as a new potential tool in the differential diagnosis of polyuria-polydipsia syndrome (PPS) in adults; to date very few data, all retrospective, exist in pediatric age. The aim of this prospective study is to evaluate the diagnostic performance of the arginine-stimulation test for copeptin in a cohort of pediatric patients affected by PPS.
METHODS: All children (<18 years) referred to the Department of Pediatric Endocrinology of the Regina Margherita Children Hospital for polyuria-polydipsia in the period January 2021-June 2023 were enrolled. The Arginine-stimulation test for copeptin was performed in all patients presenting PPS after water deprivation test (WDT). Patients with polyuria-polydipsia were then classified as having primary polyuria (PP), complete and partial central diabetes insipidus (CDI), according to the standardized interpretation. Arginine-stimulation test for copeptin was also performed in a control cohort.
RESULTS: A significant difference in arginine-stimulated copeptin values was observed at baseline (p = 0.005), at 60 min (p = 0.01), and at 90 min (p = 0.005) in 7 subjects presenting PP, 6 patients affected by CDI and 50 subjects of the control cohort. Plasma osmolality values remained stable at all measurements. The arginine-stimulated copeptin test demonstrated sensitivity and specificity of 100%, whereas the sensitivity of the WDT test was 83.3% and the specificity was 85.7%.
CONCLUSION: Given the reliability and the minor adverse effects and costs, the copeptin level after arginine administration could replace the WDT in the diagnostic workup of these in pediatric age.
PURPOSE:To obtain a skin external preparation containing erythritol, hydrogenated lecithin and a polyoxyethylene-added cholesterol improved in chapped skin, capable of quickly adapting to skin, softening corneum and moreover, excellent in effect giving moisture. CONSTITUTION:This skin external preparation contains erythritol (pentose called also as mesoerythritol and contained in fruits, etc.), hydrogenated lecithin (obtained by hydrogenating a phospholipid extracted (from egg yolk, soybean, etc.) and a polyoxyethylene-added cholesterol derivative (e.g. polyoxyethylene- added cholesterol ether). A polyoxyethylene (30 cholestanol ether whose mol number of polyoxyethylene added is 30 is preferably used as the polyoxyethylene-added cholesterol derivative. The skin external preparation contains preferably 0.1-30wt.% of the ethythritol, 0.0001-1wt.% of the hydrogenated lecithin and 0.0001-1wt.% of the polyoxyethylene-added cholesterol derivative.
OBJECTIVE: Percutaneous endoscopic lumbar discectomy (PELD) is a safe and effective minimally invasive surgery for treating lumbar disc herniation (LDH); however, the comparative clinical efficacy of percutaneous endoscopic transforaminal discectomy (PETD) and percutaneous endoscopic interlaminar discectomy (PEID) in treating L5-S1 LDH remains unclear. This study compared the clinical advantages of PEID and PETD for treating L5-S1 LDH.
METHODS: This was a single-centre retrospective study analysing clinical data from 120 patients with L5-S1 LDH between February 2016 and May 2020. Propensity score matching (PSM) was used to adjust for imbalanced confounding variables between the two groups. Perioperative data were recorded, and clinical outcomes, including functional scores and imaging data, were compared between groups. Functional scores included visual analogue scale (VAS) for back and leg pain, Oswestry disability index (ODI), and modified MacNab criteria. Imaging data included disc height index (DHI), ratio of greyscale (RVG), and range of motion (ROM) of the responsible segment.
RESULTS: After PSM, 78 patients were included in the study, and all covariates were well balanced between the two groups. In the matched patients, the PEID group showed significantly shorter surgical time (65.41 ± 5.05 vs. 84.08 ± 5.12 min) and lower frequency of fluoroscopy (2.93 ± 0.63 vs. 11.56 ± 1.54) compared with the PETD group (P < 0.001). There were no statistically significant differences in intraoperative blood loss, postoperative hospital stay, total incision length, and incidence of complications between the two groups (P > 0.05). After surgery, both groups showed significant improvement in back and leg pain based on VAS and ODI scores (P < 0.05). There were no statistically significant differences in clinical functional scores and imaging data between the two groups at various time points after surgery (P > 0.05). According to the modified MacNab criteria, the excellent and good rates in the PEID group and PETD group were 91.89% and 89.19%, respectively, with no statistically significant difference (P > 0.05).
CONCLUSION: PEID and PETD have similar clinical efficacy in treating L5-S1 disc herniation. However, PEID is superior to PETD in reducing operation time and frequency of fluoroscopy.
Neonates exposed to citalopram and other SSRIs or SNRIs, late in the third trimester have developed complications requiring prolonged hospitalization, respiratory support, and tube feeding. Such complications can arise immediately upon delivery. Reported clinical findings have included respiratory distress, cyanosis, apnea, seizures, temperature instability, feeding difficulty, vomiting, hypoglycemia, hypotonia, hypertonia, hyperreflexia, tremor, jitteriness, irritability, and constant crying. These features are consistent with either a direct toxic effect of SSRIs and SNRIs or, possibly, a drug discontinuation syndrome. It should be noted that, in some cases, the clinical picture is consistent with serotonin syndrome (see WARNINGS).

When treating a pregnant woman with citalopram during the third trimester, the physician should carefully consider the potential risks and benefits of treatment (see DOSAGE AND ADMINISTRATION).
Patients with severe subarachnoid hemorrhage (SAH) present platelet and coagulation dysfunctions immediately after the stroke, at least two weeks after the onset of SAH. These alterations have been implicated in the presentation of delayed cerebral ischemia (DCI), vasospasm, deep vein thrombosis (DVT) and long-term neurological deterioration. The temporal presentation of the platelet dysfunction and coagulation has not consistently been established, nor have they been assessed with tests for specific platelet receptors. Objective. Primary: To document the platelet function and coagulation, in constant and fixed periods after the stroke onset, in patients with severe SAH, Hunt and Hess 4-5, Fisher 4. Secondary: Relationship between the patterns of hemostasis and coagulation and the presence of vasospasm, DCI and DVT. Method. Prospective, cohort study that will include (calculated sample size) 50 patients with severe SAH, recruited in the first 6 hours after the onset of symptoms. Twenty healthy volunteers (already recruited) will constitute the control group. Platelet function will be studied by platelet count, von Willebrand factor level, platelet function assay (PFA-100), and platelet ROTEM for specific stimulation of platelet receptors (ARATEM, ADPTEM, TRAPTEM). The coagulation will be investigated by conventional coagulation study, ROTEM EXTEM, ROTEM FIBTEM and factor XIII. In the group with SAH, blood samples will be drawn into the first 6 hours after the onset of symptoms (t0), in the period of 8 - 10 days after the stroke (t1) - period of maximum incidence of TBI and DVT - and 14- 16 days after the stroke (t2) in order to evaluate the late degree of coagulation alterations. Baseline values (t0) will be compared between subjects with HSA and the control group (intersubjects comparisons.). On the other hand, significant changes of the hemostasis and coagulation values among the times t0, t1 and t2 in the HAS group, will be also investigated (intra-subjects comparisons). Additionally, the relationship between the hemostasis and coagulation values evaluated at any of the specified time and the clinical outcome, as assessed by the presence of DCI, vasospasm, DVT or neurological deterioration at 3 months of follow-up (mRs\> 3), will be also investigated
Anxiety disorders are serious conditions that can negatively impact a person's overall functioning. This study will enroll mothers with anxiety disorders and their children to determine whether a brief family-based intervention will reduce childhood anxiety better than standard care.

Participants will be randomly assigned to either the family-based prevention program or to evaluation only for 8 weeks. Participants in the prevention program will have weekly sessions with a therapist and will learn skills to help reduce anxiety. Self- and parent-reports, diagnostic interviews, a computerized memory task, and a videotaped parent-child interaction task will be used to assess participants. Assessments will be conducted at study start and one week after intervention completion (Week 9). Follow-up visits will be conducted at 6 and 12 months after intervention completion.
The Covid-19 pandemic has been dominated by discussions of mild and short-lasting cases or acutely serious or lethal forms of the disease; less attention has been paid to long-term Covid-19 symptoms ('Long Covid'), particularly in children. This analysis of the experiences of children and adolescents with Long Covid, and those of their parents/caregivers, argues that children with Long Covid encounter a 'double invisibility' due to the condition's limited social currency and their status as the youngest members of society. We draw on 39 narrative interviews about children's and adolescents' experiences, conducted in 2021-2022 in the United Kingdom. The occurrence of Long Covid in children challenges key aspects of a dominant pandemic narrative, some of which have persisted from the early stages of the pandemic into 2023. Analysis of our qualitative interviews demonstrates that participant experiences were shaped and undermined by the convergence of three elements of the dominant pandemic narrative: that Covid-19 is mild, and everyone recovers; that children are not badly affected by Covid-19; and that worst of the pandemic was essentially 'over' as early as 2021/2022. In the face of these characterisations of Covid-19 experience, young people and their families reported significant additional challenges in making the illness experiences of children and adolescents visible, and thus in gaining appropriate support from medical and educational professionals. We interpret this in relation to 'social currency' - the extent to which an illness elicits understanding and acceptance by wider society. Children and adolescents with Long Covid struggled to signal the severity of their condition and elicit care in the manner expected for other debilitating illnesses. This was exacerbated by assumptions and stereotypes about unwell children and adolescents, and their parents, and questioning of their candidacy as reliable, trustworthy patients.
The adverse psychosocial impact of androgenetic alopecia (AGA) is often framed as an essential motivation for developing efficacious treatments to halt hair loss or promote regrowth, especially since AGA is common among men but does not result in physically harmful or life-limiting consequences. Yet, empirical evidence documenting the impact of AGA on men's psychological wellbeing and quality of life is patchy and has not previously been subject to systematic review. This systemic review and meta-analyses aim to integrate and evaluate evidence regarding the psychosocial impact of AGA on men. A database and manual reference search identified English-language articles which reported: 1) empirical research; of ii) psychosocial distress (mental health, depression, anxiety, self-esteem, or quality of life); and iii) data separately for male AGA participants. Screening of 607 articles resulted in 37 (6%) for inclusion. PRISMA guidelines, the (modified) AXIS quality assessment tool, and independent extraction were deployed. Heterogeneity in measures and study aims, moderate study quality (M = 7.37, SD = 1.31), probable conflicts of interest (78%) and biased samples (68%) suggest that results should be treated cautiously. Meta-analyses revealed no impact on depression (pooled M = 8.8, 95% CI = 6.8-10.8) and moderate impact on quality of life (pooled m = 9.12, 95% CI = 6.14-12.10). Men with AGA were found to have average or better mental health compared to those without AGA. Overall, there was limited evidence of a severe impact on mental health and quality of life for men experiencing hair loss, with most studies evidencing (at best) a moderate impact. Good dermatological care includes accurately educating about the psychosocial impact of AGA on men, taking care not to overstate levels of distress, and screening for distress using validated measures which have clear clinical thresholds.
BACKGROUND: Child birthweight is a measure of fetal nutrition that is primarily determined by prenatal maternal (PM) diet. Child birthweight and child obesity/overweight risk are well established to be linked. Nevertheless, no studies have investigated the impact of PM dietary exclusion on child obesity/overweight risk or body mass index z-score (BMIz).
OBJECTIVES: The study aimed to determine whether PM dietary exclusion affected the child's BMIz, obesity/overweight risk, whether child birthweight serves as a mediator of this, and whether PM use of dietary supplements can protect against this.
METHODS: Waves within the years 2004-2019 from the Longitudinal Study of Australian Children, a population-based cohort study, were analyzed. The participants were aged 0 to 15 years during these waves of the study. Analysis was conducted using logistic and linear models. A total of 5,107 participants were involved in the first wave of the study.
RESULTS: The PM exclusion of fish was associated with a higher risk of being underweight at age 14 or 15 years and mild-to-moderate obesity at age 6 or 7 years. The PM exclusion of egg was associated with a higher risk of being overweight at age 14 or 15 years. The exclusion of dairy was associated with more mixed effects. Mediation effects did not reach statistical significance. Moderation effects involving PM dietary supplement use, when they did occur, were associated with higher child BMIz and usually a higher risk of obesity/overweight.
CONCLUSIONS: Fish and eggs are likely important parts of PM diets for preventing childhood obesity and overweight. Further studies will be needed to determine reasons for this and the apparent adverse effects of dietary supplements on overweight/obesity risk.
DNA demethylation mediated by ten-eleven translocation 1 (TET1) is a critical epigenetic mechanism in which gene expression is regulated via catalysis of 5-methylcytosine to 5-hydroxymethylcytosine. Previously, we demonstrated that TET1 is associated with the genesis of chronic inflammatory pain. However, how TET1 participates in enhanced nociceptive responses in chronic pain remains poorly understood. Here, we report that conditional knockout of Tet1 in dorsal horn neurons via intrathecal injection of rAAV-hSyn-Cre in Tet1fl/fl mice not only reversed the inflammation-induced upregulation of synapse-associated proteins (post-synaptic density protein 95 (PSD95) and synaptophysin (SYP)) in the dorsal horn but also ameliorated abnormalities in dendritic spine morphology and alleviated pain hypersensitivities. Pharmacological blockade of TET1 by intrathecal injection of a TET1-specific inhibitor-Bobcat 339-produced similar results, as did knockdown of Tet1 by intrathecal injection of siRNA. Thus, our data strongly suggest that increased TET1 expression during inflammatory pain upregulates the expression of multiple synapse-associated proteins and dysregulates synaptic morphology in dorsal horn neurons, suggesting that Tet1 may be a potential target for analgesic strategies.
A method and apparatus for hyperpolarization of flowing noble gases is disclosed. The apparatus is capable of hyperpolarizing noble gases in a continuous flow arrangement. Noble gases such as xenon-129 and helium-3 can be hyperpolarized using the disclosed method and apparatus. Preferably, the nob le gas is hyperpolarized via spin exchange between atoms of the noble gas and a n alkali metal such as rubidium. Also, a method and apparatus for accumulation  (17) and/or storage of hyperpolarized noble gases in a continuous flow arrangement is provided. The method and apparatus enable large scale production, storage, and usage of hyperpolarized noble gases for numerous purposes, including imaging of human and animal subjects through magnetic resonance imaging (MRI) techniques.