Prognostic factors of progressive fibrotic hypersensitivity pneumonitis: a large, retrospective, multicentre, observational cohort study.

Background: Fibrotic hypersensitivity pneumonitis (fHP) is an immune-mediated interstitial lung disease caused by sensitisation to chronic allergen inhalation. This study aimed to determine prognostic indicators of progression and mortality in fHP. Methods: This was a retrospective, multicentre, observational, cross-sectional cohort study of consecutive patients diagnosed with fHP from 1 January 2012 to 31 December 2021. Multivariate Cox regression analyses were used to calculate hazard ratios (HRs) with 95% confidence intervals for predictors of progression and survival. Results: A total of 403 patients were diagnosed with fHP: median (interquartile range) age 66.5 (14.0) years, 51.9% females and 55.1% never-smokers. The cause of fHP was mainly fungal (39.7%) or avian (41.4%). Lung biopsy was performed in 269 cases (66.7%). In the whole cohort the variables that were related to mortality or lung transplant were older age (HR 1.08; p<0.001), percentage predicted forced vital capacity (HR 0.96; p=0.001), lymphocytosis in bronchoalveolar lavage (BAL) (HR 0.93; p=0.001), presence of acute exacerbation during follow-up (HR 3.04; p=0.001) and GAP (gender, age and lung physiology) index (HR 1.96; p<0.01). In the group of biopsied patients, the presence of fibroblastic foci at biopsy (HR 8.39; p<0.001) stands out in multivariate Cox regression analyses as a highly significant predictor for increased mortality or lung transplant. GAP index (HR 1.26; p=0.009), lymphocytosis in BAL (HR 0.97; p=0.018) and age (HR 1.03; p=0.018) are also predictors of progression. Conclusions: The study identified several prognostic factors for progression and/or survival in fHP. The presence of fibroblastic foci at biopsy was a consistent predictor for increased mortality and the presence of lymphocytosis in BAL was inversely related to mortality.

Impact of a pharmaceutical intervention on influenza vaccination in patients receiving treatment with biological medicines.

OBJECTIVE: The aims of this study were twofold - to determine the impact of a health education intervention led by a hospital pharmacy department on influenza vaccination take-up in patients diagnosed with immune-mediated diseases. Patients were receiving treatment with biological medicines. Secondly, to compare those rates with the vaccination percentages of another hospital pharmacy with similar characteristics in which no educational intervention was conducted. METHODS: This was a retrospective cohort study of adult patients with immune-mediated diseases receiving treatment with biological medicines. The medicines were dispensed by the hospital pharmacy departments of two hospitals between 1 January 2019 and 31 December 2020. In Cohort A (intervention group), a health education strategy was implemented with regards to influenza vaccination. Cohort B acted as a control group. The influenza vaccination rates obtained in both cohorts during 2019 and 2020 were compared. RESULT: A total of 355 patients took part in the study - 148 (41.7%) in Cohort A and 207 (58.3%) in Cohort B. The hospital pharmacy department in Cohort A implemented a health education strategy after which the vaccination percentage during the 2020 campaign increased by 38 patients (45.7%), compared with a 10 patient (5.8%) increase in Cohort B (p<0.001). CONCLUSIONS: The health intervention by the pharmacy department had a positive impact. This included an opportunity to improve vaccination take-up and is a strategy to consider when implementing a vaccination programme. Health education is a fundamental objective of healthcare. In our case it led to an increase in vaccination and had a positive impact on public health. It also provides opportunities for pharmacists to work in a multidisciplinary way with other healthcare professionals.

Impact of the Coronavirus Disease 2019 Pandemic on Moral Distress Among Nurses and Physicians in Spanish ICUs.

OBJECTIVES: To assess the impact of COVID-19 pandemic on moral distress (MD) among healthcare professionals (HCPs) (physicians and nurses) in Spanish ICUs. DESIGN: Cross-sectional, prospective study. SETTING: ICUs in Spain. PARTICIPANTS: HCPs currently working in Spanish ICUs. INTERVENTIONS: Data were collected via electronic survey with the use of a 50-item questionnaire in two different periods: prepandemic (October-December 2019) and during the second wave of COVID-19 (September-November 2020). MEASUREMENTS AND MAIN RESULTS: During the prepandemic and pandemic periods, 1,065 (57.1% nurses) and 1,115 (58.5% nurses) HCPs completed the questionnaire, respectively. Higher MD levels were reported during COVID-19 pandemic, particularly among ICU nurses, when compared with the prepandemic period. Before COVID-19, physicians reported significantly higher levels of MD than ICU nurses (80.0 [interquartile range {IQR}, 40.0-135.0] vs 61.0 [IQR, 35.0-133.0]; p = 0.026). These differences disappeared during the pandemic period (81.0 [IQR, 39.0-138.5] vs 74.0 [IQR, 41.0-143.0]; p = 0.837). During the pandemic, younger and less experienced HCPs working in hospital areas that were converted in ICU or in ICUs with multiple occupancy rooms reported higher MD levels. In addition, HCPs who were off work for psychologic burden reported higher MD levels (108.0 [IQR, 66.0-139.0] vs 76.0 [IQR, 40.0-141.0]; p < 0.05). In the prepandemic period, patient-level root causes were the most morally distressing for nurses, whereas physicians reported higher MD on system-level root causes. During the pandemic, both groups reported higher MD on system-level root causes. During COVID-19, significantly more HCPs considered leaving their job due to MD. CONCLUSIONS: MD has increased among ICU HCPs in Spain during COVID-19 pandemic. Physicians reported higher MD levels than nurses in the prepandemic period, whereas both HCPs groups reported similar MD levels in the pandemic period. Strategies are needed and should be implemented to mitigate MD among HCPs.

Awareness of Oral Disorders Among Community-Dwelling Elderly Spaniards.

Introduction: Oral status has a clear impact on systemic health, a key component of successful aging. Awareness of oral disorders permits early diagnoses and treatments. This study investigates oral disorders awareness among community-dwelling elders. Methods: Community-based survey through face-to-face interviews undertaken in four cities at busy commercial and administrative areas. Results: A total of 789 people were recruited, mostly nonsmoker (60.3%) males (56.9%) with basic education (65.6%). The most frequently recalled disorder was bruxism, followed by periodontal diseases and ulcerations/aphthae. Caries was mentioned by 3.91%. Dentate participants were more aware of dental-related disorders, such as bruxism (p = .001) and periodontitis (p = .010), except for caries (p = .100). Caries awareness was related to educational level (p = .018) and smoking (p = .020), as was oral cancer (p = .019) with former smokers more aware of this neoplasm. Education was strongly related with periodontal awareness (p = .001). Conclusion: Awareness of the main oral disorders is worryingly poor among the elderly population and immediate action is required by taking advantage of the position of family nurses in the treatment of systemic chronic disorders and through educational interventions on this population subgroup to ease preventive behaviors, favor early diagnoses, and promote simpler, more effective treatments with a lower financial burden.

Measuring family-centred care practices in adult intensive care units: The EMPATHIC-F questionnaire.

BACKGROUND: Engaging relatives in the care of critically ill patients is associated with better outcomes. It is crucial to empower relatives to provide feedback. Valid satisfaction instruments are essential to identify best practices and areas for improvement. AIM: The aim of the study was to adapt the Spanish version of the EMpowerment of PArents in The Intensive Care-30 (EMPATHIC-30) questionnaire in adult intensive care units (ICUs) and psychometrically test the EMpowerment of PAtients in The Intensive Care-Family (EMPATHIC-F) questionnaire to measure family satisfaction. DESIGN: This is a cross-sectional, prospective study conducted in two adult ICUs. Participants were relatives of patients who were discharged alive from the ICUs with an ICU length-of-stay >24 hours. The EMPATHIC-F questionnaire is divided into five domains that are related to the family-centred care principles. Responses are provided on a 6-point ordinal Likert scale, a score of >5 is considered acceptable. RESULTS: Patients' relatives confirmed the adaptation of the instrument. A total of 262 relatives responded to the EMPATHIC-F questionnaire (97% response rate). The empirical structure of the instrument was established by confirmatory factor analysis confirming 30 statements within five theoretically conceptualized domains: information, care and treatment, family participation, organization, and professional attitude. On item level, two statements scored a mean below 5.0. Cronbach's α at the domain level was between .64 and .75. Congruent validity was adequate between the five domains and four general satisfaction items (r's .26-.54). The non-differential validity was confirmed with no significant effect size between three patients' demographic characteristics and the domains. CONCLUSIONS: The EMPATHIC-F questionnaire is a reliable and valid quality performance indicator to measure the perceptions of family members in adult ICU settings. RELEVANCE TO CLINICAL PRACTICE: The EMPATHIC-F questionnaire can be used to benchmark and provides a framework for standardized quality improvement towards the development of a family-centred care philosophy within adult ICUs.

Red Cell Distribution Width as a Predictive Factor of Celiac Disease in Middle and Late Adulthood and Its Potential Utility as Celiac Disease Screening Criterion.

Red cell distribution width (RDW) could be of interest by its potential use in the assessment of celiac disorder (CD). The main objective of this study was to evaluate the case positive rate of CD and the utility of red cell distribution width (RDW) in the CD diagnosis. This prospective study included 9.066 middle adult (≥45 years old) and elderly patients (≥60 years old) from 2012 to 2021. CD diagnosis was performed by CD antibody tests (serology and Human Leucocyte Antigen genotype (HLA)) and biopsy. Gastrointestinal and extra-intestinal manifestations as well as hematological and biochemical parameters were analyzed. CD diagnoses were confirmed in 101 patients (median (IQR) age = 62 (52.3−73); 68.32% women) by serologic tests (100%) and intestinal biopsy (88.12%), showing mainly marked or complete atrophy (76.24%, MARSH 3a−c). Anemia was the most commonly presenting extra-intestinal manifestation (28.57%). Among 8975 individuals without CD, 168 age and sex matched were included. By comparison of CD and no CD individuals, we observed that high >14.3% RDW was exhibited by 58.40% and 35.2% individuals with CD and without CD, respectively. Furthermore, high RDW is associated with CD and grade III atrophy. We suggest that RDW could be used as a CD screening criterion.

Online audio-visual information on oral cancer for Spanish-speaking laypersons. A cross-sectional study / Información audiovisual online sobre el cáncer bucal para legos de habla hispana. Un estudio transversal

Background: Lack of knowledge and awareness of oral cancer seem to be the main causes of diagnostic delay.Online resources are often used by patients to obtain health/medical information. However, there are no reports onthe quality and usefulness of oral cancer audio-visual resources in Spanish. The aims of this investigation were todisclose the type of information about oral cancer available, and whether it may be useful to shorten the patients’oral cancer appraisal time-interval.Material and Methods: Cross-sectional study undertaken at three video-sharing sites on October, 13th 2019. Key-words: “Cáncer oral”; “cáncer de boca”. The first 100 results in each viewing list were retrieved by three review -ers. Demographical data was recorded, and interaction indexes, viewing rates, comprehensiveness, and usefulnesswere calculated for each video. The presence of non-scientifically supported information was also assessed. Adescriptive analysis was undertaken, and relationships between variables were explored using the Spearman cor-relation test.Results: A total of 127 videos were selected. They were produced mainly by mass-media (46.5%; n=59) andtheir length ranged from 0.28 to 105.38 minutes (median 4.15 minutes; IQR: 2.34-9.67). The most viewed video(10,599,765 views; visualization rate 726,508.9) scored 0 both in usefulness and comprehensiveness. The mostuseful video gathered 44,119 views (visualization rate 2.033.13). A highly significant positive correlation (0.643;p<0.001) could be observed between usefulness and comprehensiveness of the videos, together with negative cor-relations between the visualization rate and usefulness (-0.186; p<0.05), and visualization rate and comprehensive-ness (-0.183; p<0.05). Conclusions: Online audio-visual material about oral cancer in Spanish is incomplete, of limited usefulness, andoften includes non-scientifically supported information. Most of these resources are produced by mass media and...(AU)

Shifting trends in modes of death in the Intensive Care Unit.

PURPOSE: To describe the way patients die in a Spanish ICU, and how the modes of death have changed in the last 10 years. MATERIALS AND METHODS: Retrospective observational study evaluating all patients who died in a Spanish tertiary ICU over a 10-year period. Modes of death were classified as death despite maximal support (D-MS), brain death (BD), and death following life-sustaining treatment limitation (D-LSTL). RESULTS: Amongst 9264 ICU admissions, 1553 (16.8%) deaths were recorded. The ICU mortality rate declined (1.7%/year, 95% CI 1.4-2.0; p = 0.021) while ICU admissions increased (3.5%/year, 95% CI 3.3-3.7; p < 0.001). More than half of the patients (888, 57.2%) died D-MS, 389 (25.0%) died after a shared decision of D-LSTL and 276 (17.8%) died due to BD. Modes of death have changed significantly over the past decade. D-LSTL increased by 15.1%/year (95% CI 14.4-15.8; p < 0.001) and D-MS at the end-of-life decreased by 7.1%/year (95% CI 6.6-7.6; p < 0.001). The proportion of patients diagnosed with BD remained stable over time. CONCLUSIONS: End-of-life practices and modes of death in our ICU have steadily changed. The proportion of patients who died in ICU following limitation of life-prolonging therapies substantially increased, whereas death after maximal support occurred significantly less frequently.

First description outside Europe of the emergent pathogen Vibrio europaeus in shellfish aquaculture.

Vibrio europaeus is an emergent pathogen affecting the most important bivalve species reared in Spanish and French hatcheries. Using a genomic approach, we identified V. europaeus outside Europe for the first time from massive larval mortalities of scallop (Argopecten purpuratus) in Chile and from seawater near a shellfish hatchery in the US West Coast. Results show the worldwide spreading and potential impact of V. europaeus for aquaculture; these four countries are among the 10 major producers of mollusks. Pathogenicity of V. europaeus was demonstrated for the first time towards scallop, the second most important species for Chilean mariculture.

Influencia de parámetros quirúrgicos en la mortalidad tras cirugía de fracturas extracapsulares de cadera en el paciente anciano / Influence of surgical parameters on mortality after surgery for extracapsular hip fractures in the elderly

INTRODUCCIÓN: La fractura de cadera es una patología traumática muy frecuente en el anciano con alta mortalidad. Diferentes factores se han asociado con la mortalidad tras la cirugía (edad comorbilidades). Hay factores quirúrgicos que se asocian con la mortalidad, pero no se han relacionado con los diferentes índices de mortalidad y comorbilidades médicas. OBJETIVO: Analizar los parámetros quirúrgicos con influencia en la mortalidad en la cirugía de las fracturas extracapsulares de cadera en el paciente anciano, así como la influencia de las comorbilidades médicas de estos pacientes en la mortalidad, mediante el índice de comorbilidad de Charlson abreviado (CCI). MATERIAL Y MÉTODO: Revisión retrospectiva de 187 pacientes intervenidos en 2015. Se recogieron datos sobre la edad y sexo, lateralidad y tipo de fractura; demora quirúrgica, tiempo quirúrgico, tipo de material de osteosíntesis, estancia media. La presencia de comorbilidades se determinó empleando el CCI. RESULTADOS: La edad media fue de 85 años. Con respecto al índice de comorbilidad de Charlson abreviado, 67,4% de los pacientes tenían una puntuación entre 0 y 1, el 23,5% de 2, y un 9,1% > 2. La mortalidad al mes y al año tras la cirugía fue de 5,3% y 14,4%, respectivamente. Se registraron 43 complicaciones, de las cuales 31 fueron complicaciones médicas. De los 27 pacientes fallecidos en el primer año, 14 (51,8%) sufrieron complicaciones, 48,2% de las mismas fueron complicaciones médicas. DISCUSIÓN: El análisis multivariante mostró diferencias significativas con respecto a edad, complicaciones médicas e índice de Charlson abreviado de dos con respecto a la mortalidad. No existe asociación entre demora y tiempo quirúrgico con el aumento de la mortalidad. CONCLUSIONES: No se demostró asociación de los parámetros quirúrgicos estudiados (demora y tiempo quirúrgico, patrón y estabilidad de la fractura, criterios de reducción, complicaciones quirúrgicas) con aumento de mortalidad a corto y largo plazo. Los pacientes con mayor edad, comorbilidades medidas con CCI abreviado y los que sufren complicaciones médicas presentan mayor riesgo de mortalidad al mes y al año de la cirugía

INTRODUCTION: Hip fracture is a very frequent traumatic pathology in the elderly with high mortality. Different factors have been associated with mortality after surgery (age comorbidities). There are surgical factors that are associated with mortality, but they have not been related to the different mortality rates and medical comorbidities. OBJECTIVE: To analyze the surgical parameters with influence on mortality in surgery of extracapsular hip fractures in the elderly patient, as well as the influence of medical comorbidities of these patients on mortality, by means of the Charlson comorbidity index (CCI). METHOD: Retrospective review of 187 patients operated on in 2015. Data were collected on age and sex, laterality and type of fracture; surgical delay, surgical time, type of osteosynthesis material, mean stay. The presence of comorbidities was determined using the JRC. RESULTS: Mean age was 85 years. Regarding the Charlson comorbidity index in brief, 67.4% of patients had a score between 0 and 1, 23.5% of 2, and 9.1% >2. Mortality at one month and one year after surgery was 5.3% and 14.4% respectively. Forty-three complications were recorded, of which 31 were medical complications. Of the 27 patients who died in the first year, 14 (51.8%) suffered complications, 48.2% of which were medical complications. DISCUSSION: Multivariate analysis showed significant differences with respect to age, medical complications and Charlson index abbreviated to 2 with respect to mortality. There is no association between delay and surgical time with increased mortality. CONCLUSIONS: No association was demonstrated between the surgical parameters studied (surgical delay and time, fracture pattern and stability, reduction criteria, surgical complications) and increased short and long-term mortality. Patients with older age, comorbidities measured with abbreviated CCI and those suffering medical complications have a higher risk of mortality at the month and year of surgery

Influence of surgical parameters on mortality after surgery for extracapsular hip fractures in the elderly. / Influencia de parámetros quirúrgicos en la mortalidad tras cirugía de fracturas extracapsulares de cadera en el paciente anciano.

INTRODUCTION: Hip fracture is a very frequent traumatic pathology in the elderly with high mortality. Different factors have been associated with mortality after surgery (age comorbidities). There are surgical factors that are associated with mortality, but they have not been related to the different mortality rates and medical comorbidities. OBJECTIVE: To analyze the surgical parameters with influence on mortality in surgery of extracapsular hip fractures in the elderly patient, as well as the influence of medical comorbidities of these patients on mortality, by means of the Charlson comorbidity index (CCI). METHOD: Retrospective review of 187 patients operated on in 2015. Data were collected on age and sex, laterality and type of fracture; surgical delay, surgical time, type of osteosynthesis material, mean stay. The presence of comorbidities was determined using the JRC. RESULTS: Mean age was 85 years. Regarding the Charlson comorbidity index in brief, 67.4% of patients had a score between 0 and 1, 23.5% of 2, and 9.1% >2. Mortality at one month and one year after surgery was 5.3% and 14.4% respectively. Forty-three complications were recorded, of which 31 were medical complications. Of the 27 patients who died in the first year, 14 (51.8%) suffered complications, 48.2% of which were medical complications. DISCUSSION: Multivariate analysis showed significant differences with respect to age, medical complications and Charlson index abbreviated to 2 with respect to mortality. There is no association between delay and surgical time with increased mortality. CONCLUSIONS: No association was demonstrated between the surgical parameters studied (surgical delay and time, fracture pattern and stability, reduction criteria, surgical complications) and increased short and long-term mortality. Patients with older age, comorbidities measured with abbreviated CCI and those suffering medical complications have a higher risk of mortality at the month and year of surgery.

A multicentre prospective study evaluating the impact of proton-pump inhibitors omeprazole and pantoprazole on voriconazole plasma concentrations.

Voriconazole is an antifungal metabolised by CYP2C19 enzyme, which can be inhibited by proton-pump inhibitors (PPIs). A prospective observational study was carried out to determine the influence of PPIs on voriconazole pharmacokinetic. The 78 patients included were divided into 4 groups: omeprazole (n = 32), pantoprazole (n = 25), esomeprazole (n = 3) and no PPI (n = 18). Patients with no PPI had no significant difference in plasma voriconazole concentration when compared with those with PPI (2.63 ± 2.13 µg/mL [95% confidence interval {CI} 1.57-3.69] vs 2.11 ± 1.73 µg/mL [95%CI 1.67-2.55], P > .05). However, voriconazole plasma concentration was significantly lower in patients treated with pantoprazole vs those treated with omeprazole (1.44 ± 1.22 µg/mL [95%CI 0.94-1.94) vs 2.67 ± 1.88 µg/mL [95%CI 2.02-3.32], P = .013) suggesting a greater CYP2C19 enzyme inhibitory effect of omeprazole. This study demonstrates the greater CYP inhibition capacity of omeprazole and should be helpful for the choice of PPIs for patients treated with voriconazole.

Online audiovisual resources for learning the disinfection protocol for dental impressions: A critical analysis.

STATEMENT OF PROBLEM: Mainly because of poor training, substandard impression disinfection practices have been reported worldwide. PURPOSE: The purpose of this cross-sectional study was to assess the extension, usefulness, and reliability of contents on this topic available on the main video websites for self-training. MATERIAL AND METHODS: An analysis of the YouTube, Vimeo, and Dailymotion websites was undertaken in February 2018. The exclusion criteria were animal procedures, non-English language videos, advertisements, videos exclusively redirecting to websites, soundless videos, duplicated videos, and videos reporting on a research project. Information extension was assessed in 6 nonmutually exclusive dimensions, and usefulness was evaluated by using a 10-item scale. Reliability was assessed on a reliable or nonreliable basis. Statistical analyses were undertaken by using the Mann-Whitney and Fisher exact tests. RESULTS: Of 386 identified videos, only 22 met the selection criteria, mostly published by health-care professionals (n=8; 36.4%). Most videos had less than 3000 views. Median usefulness score: 3 (IR: 3-3; range: 0-6). No video included all 7 topics considered in the index (median 3; IR: 2.25-3; range: 0-4). Just 5 clips (22.7%) described a procedure according to the American Dental Association and Center for Disease Control (ADA and CDC) guidelines. CONCLUSIONS: Audiovisual online resources on dental impression disinfection includes incomplete information with limited usefulness and reliability. The number of views was not related to quality, and therefore, many viewers may be obtaining knowledge from substandard material.

Family nurses, oral hygiene, and educational implications: a cross-sectional study.

OBJECTIVE: To describe family nurses self-reported oral hygiene practices and to compare them with those of their potential patients in a public, free, and universal primary healthcare system. MATERIAL AND METHODS: Cross-sectional study using an anonymous questionnaire applied to randomly selected participants and their family nurses. RESULTS: A total of 1,394 people entered the study (1,326 laypersons, 66 nurses). Not all nurses reported to brush their teeth daily. Daily interdental cleaning scored percentages lower than mouthwashes. Devices like oral irrigators or tongue scrappers were not used by family nurses. CONCLUSIONS: Nurses' oral self-care routines are similar to those of university graduates, with poor reported interdental cleaning. Oral health promotion activities may contribute to nurse's oral health and could have a positive effect on their patients.

Impact of CYP2C19 Genotype and Drug Interactions on Voriconazole Plasma Concentrations: A Spain Pharmacogenetic-Pharmacokinetic Prospective Multicenter Study.

BACKGROUND: Voriconazole, a first-line agent for the treatment of invasive fungal infections, is mainly metabolized by cytochrome P450 (CYP) 2C19. A significant portion of patients fail to achieve therapeutic voriconazole trough concentrations, with a consequently increased risk of therapeutic failure. OBJECTIVE: To show the association between subtherapeutic voriconazole concentrations and factors affecting voriconazole pharmacokinetics: CYP2C19 genotype and drug-drug interactions. METHODS: Adults receiving voriconazole for antifungal treatment or prophylaxis were included in a multicenter prospective study conducted in Spain. The prevalence of subtherapeutic voriconazole troughs was analyzed in the rapid metabolizer and ultra-rapid metabolizer patients (RMs and UMs, respectively), and compared with the rest of the patients. The relationship between voriconazole concentration, CYP2C19 phenotype, adverse events (AEs), and drug-drug interactions was also assessed. RESULTS: In this study 78 patients were included with a wide variability in voriconazole plasma levels with only 44.8% of patients attaining trough concentrations within the therapeutic range of 1 and 5.5 µg/ml. The allele frequency of *17 variant was found to be 29.5%. Compared with patients with other phenotypes, RMs and UMs had a lower voriconazole plasma concentration (RM/UM: 1.85 ± 0.24 µg/ml vs other phenotypes: 2.36 ± 0.26 µg/ml). Adverse events were more common in patients with higher voriconazole concentrations (p<0.05). No association between voriconazole trough concentration and other factors (age, weight, route of administration, and concomitant administration of enzyme inducer, enzyme inhibitor, glucocorticoids, or proton pump inhibitors) was found. CONCLUSION: These results suggest the potential clinical utility of using CYP2C19 genotype-guided voriconazole dosing to achieve concentrations in the therapeutic range in the early course of therapy. Larger studies are needed to confirm the impact of pharmacogenetics on voriconazole pharmacokinetics.

Regular dental attendance and periodontal health knowledge: A cross-sectional survey.

OBJECTIVES: To explore dental clinics' performance on periodontal education by comparing knowledge about periodontal health of regular and inconsistent dental attenders. SUBJECTS AND METHODS: A population-based study with a cross-sectional design was performed in Galicia (Northwestern Spain). Participants were randomly selected from 16 different areas and a questionnaire applied face-to-face. The survey included items on socio-demographic features, habits and routines, periodontal status and periodontal health knowledge. Participants were grouped according to the median of overall knowledge, and a logistic regression analysis was performed to explore the relationship between good periodontal knowledge and frequency of dental visits. RESULTS: A total of 8,206 individuals were invited to enter the study, and 3,553 of them accepted the invitation (43.3%). Most participants (59.3%; n = 1,945) fit within the regular dental attenders' group. Younger women holding a university degree and visiting their dentist regularly elicited higher knowledge about periodontal health. Regular use of dental services increased the chances of being in the higher knowledge group (OR: 1.67; 95% CI: 1.40-2.00). CONCLUSIONS: Reported regular dental attendance is related to periodontal health knowledge. Specific interventions for promoting tailored patient education on periodontal topics during routine dental visits may have a positive effect on laypersons' knowledge about periodontal health.

Addressing gaps in transversal educational contents in undergraduate dental education. The audio-visual 'pill of knowledge' approach.

INTRODUCTION: Training on impression disinfection is often limited to brief explanations in the clinic. This investigation assessed knowledge on this topic amongst clinical students in our university, produced a pill of knowledge to suit their needs, and evaluated its impact and acceptance. MATERIAL AND METHODS: A pre-post study was designed to identify knowledge gaps using an anonymous, voluntary self-applied questionnaire before and after watching an audio-visual clip (pill of knowledge). All 136 students in the school were invited to enter the study (estimated sample size: 116). RESULTS: Participants: 109 (26.6% in 3rd year; 37.6% in 4th year and 39.4% in 5th year). Participation dropped 10.29% (n = 95) in the post-intervention survey. Knowledge improvement was higher for those impression materials included in the pill. Most students (68.4%) reported to know more about impression disinfection after the pill and 70.5% felt more able to achieve correct disinfection. The pill was particularly well received (86.3%). All students would recommend it to their peers, and 93.5% are willing to receive pills on other topics. DISCUSSION: Our results disclosed an important gap in knowledge, which can be filled by a single, brief and concise pill adapted to the intended audience. Once made readily available through digital repositories, it may help solve this problem, given the ubiquitous presence of mobile devices. CONCLUSIONS: Our results found pills of knowledge as a useful approach to facilitating undergraduates' learning process. This method, using suitable information and communication technologies, has the potential to improve the performance on certain clinical tasks.

Periodontal awareness and what it actually means: A cross-sectional study.

OBJECTIVES: To assess periodontal awareness among laypersons, to characterize the very aware of periodontitis and to disclose whether high awareness implies sufficient periodontal knowledge. SUBJECTS AND METHODS: Cross-sectional study on laypersons randomly selected by quota sampling from March 2015 to June 2016. The questionnaire of periodontal awareness included aspects of aetiology, risk factors, signs and symptoms, related risks, prevention, treatment and related attitudes. It was applied by 12 interviewers in the community in each four province capitals, in a sort of pathfinder survey method. RESULTS: A 43.3% response rate was obtained, and 3,553 people entered the study. "Very aware": 19.4%. "Aware": 42.7%. "Not aware": 37.9%. Age, oral self-care and educational achievements characterized those "very aware." Any additional degree beyond compulsory education halves the chances for being "not periodontally aware." Very aware people likely to have periodontitis were elder, less educated, with a smoking history and less knowledge of the disease. Gaps of knowledge among the "very aware" were identified in all aspects except for "prevention" and "treatment.". CONCLUSIONS: Very periodontally aware people were in their late 40-60 s, followed sound oral care routines and held a degree but elicited insufficient knowledge about aetiology, signs-symptoms, related risks or periodontal risk factors.

The role of emotion dysregulation in Conversion Disorder.

INTRODUCTION: The role that emotion regulation plays in Conversion Disorders (CD) is not well known. This research deepens in this subject and describes the main differences between a group of conversion patients and a control group on different measures of emotion regulation and other clinical variables. METHODS: A case-control study was conducted including 43 patients suffering from CD and 42 healthy controls. Both groups went thought two psychiatric interviews and fulfilled 6 questionnaires assessing depression, anxiety, alexithymia, emotion dysregulation, affect intensity, psychoform and somatoform dissociation. RESULTS: Patients suffering from CD scored significantly higher on all the six questionnaires (p<0.001). Negative reactivity and negative intensity were also higher in patients (p<0.01), while cases and controls did not show any significant differences on positive affectivity and serenity. Anxiety, alexithymia and emotional dysregulation were the most relevant factors (OR=5.85/3.50/3.23 respectively). Anxiety and difficulties in emotion regulation were the most explicative variables for conversion in the regression analysis performed. Within the five factors assessing difficulties in emotion regulation, lack of emotional control and interference in goal directed behaviors were the most relevant. Positive and negative conversion where correlated to different emotional impairments. CONCLUSIONS: People suffering from CD show several emotional impairments when compared to healthy controls. Emotion dysregulation can be considered a relevant aspect in CD. The existence of specific emotional patterns for different conversion manifestations is suspected.

El papel de la desregulación emocional en el Trastorno Conversivo / The role of emotion dysregulation in Conversion Disorder

Introducción. El papel que juega la regulación de las emociones en la etiopatogénesis del Trastorno Conversivo (TC) es todavía poco conocido. Esta investigación pretende profundizar en este tema, buscando describir las diferencias principales que existen entre un grupo de pacientes con TC y un grupo control en lo que concierne a la forma de regular sus emociones así como a otras variables clínicas fundamentales. Métodos. Se ha realizado un estudio de tipo casos (n=43) y controles (n=42). Ambos grupos se sometieron a dos entrevistas psiquiátricas y completaron 6 cuestionarios autoadministrados evaluando la depresión, ansiedad, alexitimia, desregulación emocional, intensidad efectiva, así como la disociación psicomorfa y somatomorfa. Resultados. Los pacientes con TC puntuaron significativamente más alto en las seis variables estudiadas a través de los cuestionarios (p<0.001). La reactividad y la intensidad emocional negativas fueron mayores en el grupo de pacientes (p<0.01) mientras que ambos grupos puntuaron de manera similar en afectividad positiva y serenidad. La ansiedad, la alexitimia y la desregulación emocional fueron los factores de riesgo más importantes identificados (OR=5.85/3.50/3.23 respectivamente). La ansiedad y las dificultades en la regulación de las emociones fueron las variables que mejor explicaron la pertenencia al grupo de pacientes en los modelos de regresión logística calculados. Entre los 5 factores que midieron diferentes dificultades en la regulación emocional los más relevantes fueron la falta de control emocional y la interferencia en conductas orientadas a una meta. La sintomatología conversiva positiva y la sintomatología conversiva negativa se correlacionaron con distintos patrones de regulación emocional. Conclusiones. Los pacientes con TC sufrieron múltiples dificultades a la hora de regular sus emociones, comparados con el grupo control. La desregulación emocional puede ser considerada un factor de riesgo para padecer un TC. Se discute la posibilidad de que existan diferentes patrones de regulación emocional en pacientes con distintos tipos de sintomatología conversiva

Introduction. The role that emotion regulation plays in Conversion Disorders (CD) is not well known. This research deepens in this subject and describes the main differences between a group of conversion patients and a control group on different measures of emotion regulation and other clinical variables. Methods. A case-control study was conducted including 43 patients suffering from CD and 42 healthy controls. Both groups went thought two psychiatric interviews and fulfilled 6 questionnaires assessing depression, anxiety, alexithymia, emotion dysregulation, affect intensity, psychoform and somatoform dissociation. Results. Patients suffering from CD scored significantly higher on all the six questionnaires (p<0.001). Negative reactivity and negative intensity were also higher in patients (p<0.01) while cases and controls did not show any significant differences on positive affectivity and serenity. Anxiety, alexithymia and emotional dysregulation were the most relevant factors (OR=5.85/3.50/3.23 respectively). Anxiety and difficulties in emotion regulation were the most explicative variables for conversion in the regression analysis performed. Within the five factors assessing difficulties in emotion regulation, lack of emotional control and interference in goal directed behaviors were the most relevant. Positive and negative conversion where correlated to different emotional impairments. Conclusions. People suffering from CD show several emotional impairments when compared to healthy controls. Emotion dysregulation can be considered a relevant aspect in CD. The existence of specific emotional patterns for different conversion manifestations is suspected