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Treating initial carious skin lesions involving hypomineralized molars (MIH) with silver precious metal diamine fluoride or silver-modified atraumatic restorative therapy (Intelligent): 1-year outcomes of a potential, randomized clinical trial.
The purpose of this study was to describe population knowledge and beliefs about COVID-19 and current social media coverage to address a gap in what is known about risk communication during health crises. A survey with 27 questions was developed. Twenty-three percent (N = 1,136) of respondents started the survey. Less than half of the students reported a high health literacy level (43%, n = 365/855). When asked where students have heard about COVID-19, the majority reported the Internet and social media. Students reported a basic level of COVID-19 knowledge, but few students (18%, n = 173/966) correctly identified all three signs and/or symptoms of COVID-19. Results highlight the need for an increased public health presence on social media and the urgent need to remain diligent in educating community members about COVID-19 myths.Objective Episiotomy is associated with an increased risk of postpartum pain, bleeding, and dyspareunia. The hypothesis of this trial was that in women with singleton pregnancy, and spontaneous labor at term, use of calendula ointment would reduce pain after episiotomy.Methods This was a single-center parallel group randomized trial of women with singleton pregnancies and spontaneous labor at term who were randomized to either use of calendula ointment (i.e. intervention group) or standard care (i.e. control group) after episiotomy. Eligible women were those with singleton gestations in spontaneous labor and vertex presentation at term. Women with premature rupture of membranes were excluded from the study. Women in the intervention group were recommended use of calendula ointment 4 h after the episiotomy and then every 8 h for 10 days. The primary outcome was the pain level. Pain level was self-reported and recorded using the verbal rating scale (VRS). The effect of the calendula ointment was quantified as mean difference (MD) with 95% confidence interval (CI).Results During the study, 100 women agreed to take part in the study, underwent randomization, and were enrolled in this trial. Of the 100 randomized women, 50 were randomized to the calendula ointment group, and 50 to the control group. No women were excluded after randomization or lost to follow up.Women who received calendula ointment after episiotomy compared to standard care had a significantly lower pain level starting from day two and during all the follow-up. Calendula ointment also improve wound healing in terms of redness and edema.Conclusions Use of calendula ointment significantly reduce pain after episiotomy.Purpose We have summarized key studies regarding the assessment of subclinical macroangiopathic target organ damage (TOD) in type 1 diabetes mellitus (T1DM).Results Although chronic complications resulting from hyperglycemia, in particular macroangiopathies, are still the first cause of death in T1DM, there has been growing recognition of the role of hypoglycemia in cardiovascular morbidity and mortality. Subclinical TOD diagnosis ensures early implementation of the complex management aiming at either partial reversal of these complications or at least its downturn. To better identify patients with early TODs, several non-invasive diagnostic techniques are employed, including the ultrasonographic assessment of the intima-media thickness (IMT), computed tomography (CT) for coronary artery calcium (CAC) scores, and pulse wave velocity (PWV) measurement for arterial stiffness evaluation. Various studies reported that T1DM patients present an increased IMT. An increasing IMT fairly correlates with the cardiovascuimplementation of aggressive treatment would reduce mortality excess from CVD in T1DM.In recent years, nanocellulose (NC) obtained by defibrating cellulose to the nanometer level has been developed, and its development for various applications, e.g. as an additive for cosmetics and as a component of structural elements, is progressing. However, because NC has unique physico-chemical properties that are not found in conventional nanomaterials, particularly when inhaled, there are concerns about unexpected effects on organisms. This review summarizes the progress of in vivo experiments on the effects of NC on the respiratory system by inhalation. In addition, this review will provide new insights into NC toxicity studies by comparing the effects of fibrous nanomaterials.Introduction. The Health Education Specialist Practice Analysis II 2020 (HESPA II 2020) described the contemporary practice of health education specialists across work settings at entry and advanced levels. The purpose of the HESPA II 2020 manuscript was to report the research process and resulting data associated with the HESPA II 2020 and to provide recommendations for future practice analyses in health education. Method. Two data collection instruments were developed with the assistance of a 17-member Health Education Practice Panel to survey practicing health education specialists on the knowledge and skills needed in their ongoing roles. The instruments were designed to assess the degree to which the elements of the model had importance to practice (Importance), how often health education specialists performed the elements of the model (Frequency), and the point in time that health education specialists were expected to perform the various elements of the model (Performance Expectation). Composite scores for Sub-Competencies were calculated and subgroup comparisons were conducted to distinguish between levels of practice. Results. A total of 3,851 health education specialists provided usable responses. The final validated hierarchical model included eight Areas of Responsibility, 35 Competencies, and 193 Sub-Competencies. Of the Sub-Competencies, 114 were Entry level, 59 Advanced 1 level, and 20 Advanced 2 level. In addition, 145 knowledge items were verified. Discussion. this website HESPA II 2020 produced a validated hierarchical model descriptive of current practice of health education specialists across work settings. The results have implications for professional preparation, professional development, and certification.Objectives In Portugal, a country with strong Catholic roots, elective termination of pregnancy at women's request is still stigmatised, especially if it is a repeat abortion. The objectives of this study were to determine the incidence of repeat abortion, taking into account the contraceptive method chosen after the index abortion event, and characterise the risk factors for repeat abortion.Methods This was a retrospective cohort study of 988 women who requested termination of pregnancy during 2015 in a Portuguese tertiary care public hospital. Contraception was given free of charge after the index event. The occurrence of a repeat induced abortion was evaluated during a 24 month follow-up period.Results Forty-nine (5.0%) of the 988 women had a repeat abortion. Users of long-acting reversible contraception (LARC) had fewer repeat abortions compared with users of non-LARC methods. Overall repeat abortion was 0.8% in subcutaneous contraceptive implant users, 1.5% in intrauterine contraceptive device (IUCD) users, 2.8% in vaginal ring users and 5.8% in oral contraceptives users (p less then 0.05). Cox hazards ratio (HR) analysis showed that method choice after abortion correlated significantly with the probability of repeat abortion (p less then 0.05). Using women choosing oral contraception as the reference group, the HRs (95% CIs) for repeat abortion were as follows IUCD 0.282 (0.084, 0.942), contraceptive implant 0.142 (0.019, 1.050), vaginal ring 0.508 (0.175, 1.477).Conclusion Even though highly effective contraceptive methods are freely accessible in Portugal, other challenges must be managed to improve outcomes, such as a timely, patient-centred counselling approach.According to previous studies, linc-UBC1 is abnormally expressed in various human tumours. Nonetheless, the clinical significance and mechanism of linc-UBC1 in cancer remains unclear. In our present analysis, we wanted to explore the specific role of linc-UBC1 in malignant tumours by integrating all of the relevant literature and subsequently elucidating the relationship between linc-UBC1 expression level and clinical characteristics of cancers. An elaborate database search of PubMed, Embase, Wanfang Data, Web of Science, Ovid, Medline, Cochrane Library and PMC was carried out up to 8 August 2019. We further applied the pooled odds ratio (OR) and hazard ratio (HR) to evaluate OS. After filtering by strict criteria, 11 studies containing 1017 cases were included in this analysis. Our results implied that high expression of linc-UBC1 was obviously related to poor OS in cancer (HR =1.735, 95% 1.348-2.235, p less then .001 random effects model). Analogously, the data revealed that high expression of linc-UBC1 was highly correlated with lymph node metastasis (OR = 2.912, 95% CI 2.056-4.125, p less then .001 fix effects model) and high tumour stage (OR = 2.678, 95% CI 1.859-3.857, p less then .001 fix effects model). In summary, linc-UBC1 overexpression is associated with poor OS and advanced tumour stage and could be used as a novel prognostic biomarker in various cancers.Introduction Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare, aggressive hematologic malignancy that previously lacked standardized therapeutic approaches. CD123 (interleukin-3 receptor alpha unit) is highly expressed in many hematologic malignancies, including BPDCN. Tagraxofusp-ezrs (tagraxofusp from herein) is an agent that consists of interleukin-3 fused to a truncated diphtheria toxin, targeting CD123. The Food and Drug Administration recently approved tagraxofusp as therapy for BPDCN for adults and children aged 2 years and older. Areas covered We discuss the history and clinical background of BPDCN along with tagraxofusp as its first-line therapy. We review the clinical efficacy and safety profile of tagraxofusp in adults including proposed sensitivity and resistance. Finally, we summarize tagraxofusp use in the pediatric population. Expert opinion Tagraxofusp is a newly approved therapy for BPDCN, a hematologic malignancy that has overall historically poor outcomes. With its significant efficacy, many patients were successfully bridged to stem cell transplantation in the clinical trial leading to its ultimate approval. Clinical awareness for major toxicities, including capillary leak syndrome will be a critical aspect of using this novel agent. In the future, investigation of its use in other hematologic malignancies and expansion of clinical trials in pediatric populations with BPDCN are warranted.Oxygen tension at 50% haemoglobin saturation (P50), which reflects the degree of peripheral oxygen offloading and tissue oxygenation, plays an important role in the diagnosis and treatment of disease, as well as in transfusion research. Blood gas analysers are commonly used in clinical and obtain P50 values through complex calculations and analysis. Oxygenation-dissociation analysers are specially designed to record the oxygen dissociation curves and obtain P50 values of whole blood, red blood cells (RBCs), and stroma-free haemoglobin. However, whether the two equipment obtain comparable data is still uncertain. Herein, we used both equipment to detect P50 values of blood and stroma-free haemoglobin from human and bovine sources, venous and arterial blood of beagle and rat, and stored rat blood. For human blood, both analysers yielded similar data. P50 of the stroma-free haemoglobin and bovine blood could only be properly detected by oxygenation-dissociation analysers. Blood gas analysers showed different P50 values, while oxygenation-dissociation analysers got similar P50 values for arterial and venous samples.
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