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Objective: Oral health is an essential component of the general well-being and quality of life of the population. In Spain, access to dental services and emergency dental care for civilians is relatively straightforward. However, this is not the case for military personnel, especially those deployed on Navy ships that lack dental capabilities and in isolated areas where access to specialized healthcare services is complex and risky. The aim of this study was to evaluate the incidence and management of dental pathology among Spanish military personnel aboard the LHD 61 Juan Carlos I during its first International Peacekeeping Operation., Methods: A descriptive observational study was conducted on the accumulated incidences of dental pathology and treatments performed between May 1 and June 26, 2018. The population sample consisted of 448 Spanish military personnel aboard the ship. The data were obtained from the databases of the dental activity logbook and the military statistical and health data management systems, which serve to assess the actual health status of the force., Results: A total of 70 patients were treated for dental problems, with gingivitis and caries being the most prevalent conditions, accounting for 23.07% and 18.68% of cases, respectively. The most common treatments performed were dental reconstructions/fillings, making up 40% of the total, and tartar removal, accounting for 21%., Conclusions: Understanding the incidence of dental pathologies on Spanish Navy ships allows us to establish the training needs of the onboard medical personnel, as well as determine the material resources that should be provided to naval units. Prevention plans and pre-deployment dental check-ups should be conducted well in advance to address any dental issues on land before personnel are deployed., Competing Interests: Disclosure The authors report no conflicts of interest in this work.

Background: The aim of this study was to determine incidence of COVID-19 in relationship to geographical distribution among Spain., Method: Cluster analysis taking into consideration the incidence of COVID-19 in the provinces and autonomous cities of Spain in each of the first six waves of the pandemic., Results: All the provinces of the Canary Islands, Catalonia and Andalusia form independent clusters. In Comunidad Valenciana, Galicia, País Vasco and Aragón two out of three provinces (three out of four in Galicia) were in the same cluster, with no other provinces., Discussion: The incidence of COVID-19 in Spain in the first six waves forms clusters that reproduce the territorial division of Spain into autonomous communities. Although this could be explained by greater mobility within a community, it cannot be ruled out that this distribution is due to differences in screening, diagnosis, registration or reporting of COVID-19 cases., (Copyright © 2023 FECA. Publicado por Elsevier España, S.L.U. All rights reserved.)

Prophages are bacteriophages integrated into the bacterial host's chromosome. This research aims to analyze and characterize the existing prophages within a collection of 53 Pseudomonas aeruginosa strains from intensive care units (ICUs) in Portugal and Spain. A total of 113 prophages were localized in the collection, with 18 of them being present in more than one strain simultaneously. After annotation, five of them were discarded as incomplete, and the 13 remaining prophages were characterized. Of 13, 10 belonged to the siphovirus tail morphology group, 2 to the podovirus tail morphology group, and 1 to the myovirus tail morphology group. All prophages had a length ranging from 20,199 to 63,401 bp and a GC% between 56.2% and 63.6%. The number of open reading frames (ORFs) oscillated between 32 and 88, and in 3/13 prophages, more than 50% of the ORFs had an unknown function. With our findings, we show that prophages are present in the majority of the P. aeruginosa strains isolated from Portuguese and Spanish critically ill patients, many of them found in more than one circulating strain at the same time and following a similar clonal distribution pattern. Although a great sum of ORFs had an unknown function, number of proteins in relation to viral defense (anti-CRISPR proteins, toxin/antitoxin modules, proteins against restriction-modification systems) as well as to prophage interference into their host's quorum sensing system and regulatory cascades were found. This supports the idea that prophages have an influence in bacterial pathogenesis and anti-phage defense. IMPORTANCE Despite being known for decades, prophages remain understudied when compared to the lytic phages employed in phage therapy. This research aims to shed some light into the nature, composition, and role of prophages found within a set of circulating strains of Pseudomas aeruginosa , with special attention to high-risk clones. Given the fact that prophages can effectively influence bacterial pathogenesis, prophage basic research constitutes a topic of growing interest. Furthermore, the abundance of viral defense and regulatory proteins within prophage genomes detected in this study evidences the importance of characterizing the most frequent prophages in circulating clinical strains and in high-risk clones if phage therapy is to be used., Competing Interests: The authors declare no conflict of interest.

Introduction and Aims: Previous studies have shown that there is decreasing interest in E&N among medical students. The aim of our study was to evaluate the perception of E&N among a sample of medical students., Material and Methods: We surveyed 2252 students prior to taking the exam that allows access to specialised training in Spain., Results: Overall, 9.9% (222 participants) would probably choose E&N. The most positive aspects in includes of the specialty are its logical pathophysiological basis (54%) and that the work is dynamic and varied (27%), while the least attractive aspects are the few interventional techniques. The parts of the specialty that most attract students are hypothalamic-pituitary disease and diabetes mellitus., Conclusions: The proportion of candidates who want to study E&N as their first choice is adequate in relation to the number of places available., (Copyright © 2023 SEEN and SED. Published by Elsevier España, S.L.U. All rights reserved.)

Background:  The influence (if any) of the use of psychotropic drugs on outcome in patients receiving anticoagulant therapy for venous thromboembolism (VTE) has not been consistently evaluated., Methods:  We used data from the RIETE (Registro Informatizado Enfermedad TromboEmbólica) database to compare the risk for VTE recurrences, major bleeding, or death during the course of anticoagulant therapy, according to the use of psychotropics at baseline., Results:  Among 49,007 patients with VTE enrolled from February 2009 to September 2019, total 5,230 (11%) were using psychotropics at baseline: antidepressants 3,273 (6.7%), antipsychotics 1,588 (3.2%), and anticholinesterases 369 (0.7%). During the course of anticoagulation, 1,259 patients developed VTE recurrences, 1,231 bled, and 3,988 died (fatal pulmonary embolism 269 and fatal bleeding 187). On multivariable analysis, patients using psychotropics at baseline had a similar risk for VTE recurrences (adjusted hazard ratio [HR]: 0.81; 95% confidence interval [CI]: 0.58-1.12), a nonsignificantly higher risk for major bleeding (adjusted HR: 1.15; 95% CI: 0.97-1.35), and a higher risk for intracranial bleeding (adjusted HR: 1.83; 95% CI: 1.32-2.53) or death (adjusted HR: 1.44; 95% CI: 1.32-1.57) compared with those not using psychotropics. When separately analyzed, the highest risk for intracranial bleeding was found in patients using antidepressants (adjusted HR: 1.60; 95% CI: 1.08-2.37) or antipsychotics (adjusted HR: 2.02; 95% CI: 1.17-3.49) but not in those on anticholinesterases (adjusted HR: 1.69; 95% CI: 0.62-4.60)., Conclusion:  During the course anticoagulation for VTE, patients using psychotropics at baseline were at increased risk for intracranial bleeding., Competing Interests: None declared., (Georg Thieme Verlag KG Stuttgart · New York.)

Introduction: In Spain, the system used to select a medical specialty is the MIR (internal resident physician) exam. The MIR selection number may reflect the interest in a given specialty. Our study objective was to confirm the increase in the selection number and to analyze possible factors influencing the decision., Material and Method: To analyze change over time in the MIR number with which this specialty is chosen and to compare it with other related specialties, as well as the reasons why it is preferred using an anonymous survey to 108 MIRs of endocrinology., Results: The average number of MIR for Endocrinology and Nutrition has gradually increased to 2336 in year 2018, a trend that coincides with an increase in the number of places offered but is more marked as compared to other medical specialties. Respondents weighed different factors when choosing specialty. When asked about the most positive aspects of the specialty, the highest rated was that day to day activity was "less intense". The most commonly mentioned negative aspect was the low number of techniques. When asked if the specialty had met their expectations, respondents gave an average score of 8.7, although the perceived prestige of the specialty scored only 6.7 points., Conclusions: There is an obvious deterioration of the MIR selection number of our specialty that it is not so marked in other specialties., (Copyright © 2019 SEEN y SED. Publicado por Elsevier España, S.L.U. All rights reserved.)

Background: Many national and international guidelines have been established for venous thromboembolic disease (VTE). Homogeneous management practices could be expected in the different European countries. To verify this hypothesis, we compared practices in France, Italy and Spain., Method: We used data from the international RIETE registry to compare VTE management between France, Italy and Spain., Results: From 2001 January to 2011 January, patients were consecutively included in France (n=1548), Italy (n=2083) and Spain (29,824). All patients received anticoagulant treatment. Low molecular-weight heparin (LMWH) was the most frequently used drug as initial therapy in all three countries, but unfractionated heparin (UFH) was more frequently used in France and Italy than in Spain. In France, the proportion of patients receiving LMWH was lower than the proportion of patients with active cancer (cancer 22.5 %, long-term treatment with LMWH 17.4 %). A vena cava filter was significantly more frequently used in France (5.5 % in France, 3.2 % in Italy and 2 % in Spain, P<0.0001). High bleeding risk because of surgery with recent thromboembolic disease was the most frequent indication in France and Italy for vena cava filter placement (36.4 %, and 31.3 %, respectively)., Conclusion: Despite the publication of national and international guidelines, VTE management differs among the three major European countries included in the RIETE registry, France, Italy and Spain., (Copyright © 2017 Elsevier Masson SAS. All rights reserved.)

Background: The outcome of cancer patients with acute venous thromboembolism (VTE) may differ according to gender., Methods: We used the RIETE database to compare the rate of VTE (pulmonary embolism [PE] or deep vein thrombosis [DVT]) recurrences), major bleeding and mortality during the course of anticoagulation, according to gender., Results: As of August 2014, 11,055 patients with active cancer were enrolled in RIETE, of whom 5,104 (46%) were women. During the course of anticoagulation (mean: 142 days), 505 patients developed recurrent VTE, 429 bled and 2730 died. Compared with men, women had a significantly lower rate of fatal bleeding (risk ratio [RR]: 0.69; 95% CI: 0.47-0.99) and death (RR: 0.90; 95% CI: 0.83-0.97), and a non-significantly lower rate of PE recurrences (RR 0.83; 95% CI: 0.65-1.06) and major bleeding (RR: 0.89; 95% CI: 0.74-1.08)., Conclusions: During the course of anticoagulation, cancer women with VTE had a better outcome than men., (© 2015 Elsevier Ltd. All rights reserved.)

Automatic home respiratory polygraphy (HRP) scoring functions can potentially confirm the diagnosis of sleep apnoea-hypopnoea syndrome (SAHS) (obviating technician scoring) in a substantial number of patients. The result would have important management and cost implications. The aim of this study was to determine the diagnostic cost-effectiveness of a sequential HRP scoring protocol (automatic and then manual for residual cases) compared with manual HRP scoring, and with in-hospital polysomnography. We included suspected SAHS patients in a multicentre study and assigned them to home and hospital protocols at random. We constructed receiver operating characteristic (ROC) curves for manual and automatic scoring. Diagnostic agreement for several cut-off points was explored and costs for two equally effective alternatives were calculated. Of 366 randomised patients, 348 completed the protocol. Manual scoring produced better ROC curves than automatic scoring. There was no sensitive automatic or subsequent manual HRP apnoea-hypopnoea index (AHI) cut-off point. The specific cut-off points for automatic and subsequent manual HRP scorings (AHI >25 and >20, respectively) had a specificity of 93% for automatic and 94% for manual scorings. The costs of manual protocol were 9% higher than sequential HRP protocol; these were 69% and 64%, respectively, of the cost of the polysomnography. A sequential HRP scoring protocol is a cost-effective alternative to polysomnography, although with limited cost savings compared to HRP manual scoring.

Aims: To know patients' perceptions about relational aspects and technical procedures when they are attended by the administrative staff in Health Centres. To assess the utility of two ways for measuring satisfaction., Material and Methods: Cross-sectional study carried out in people attending the administrative sections of Health Centres for diverse reasons. Just after the interaction with the administrative they were interviewed using two different questions for assessing their opinions and satisfaction with communicational and technical aspects related with their demands. Descriptive analysis. Significant differences among mean was explored by χ(2) test. Open-ended questions were grouped in categories in a process involving three researchers independently., Results: Over than 90% (360) of the attendees declared to be satisfied or very satisfied with the service received from the staff personal. Nevertheless, among 18-36% gave suggestions for improving the service after their consultation. Independently the domain explored, people suggested the communicational, personal capability, quality and quantity of explanations and waiting time as the main aspects to be improved., Conclusions: Surveys with open-ended questions are more useful to assess the quality of the attention the citizens receive from no-sanitary staff in Health Centres. These type of questions are also more useful for detecting problems and planning new interventions. Relational and informative issues seem to be the most prioritary areas to improve in this section of Health Centres., (Copyright © 2010 SECA. Published by Elsevier Espana. All rights reserved.)

Introduction and Objective: There is a significant lack of scientific evidence on the role of SAHS in the elderly despite the increasing ageing of the population. The objective of the present study is to analyse the current healthcare situation in Spain on the diagnosis and treatment of sleep apnea in the population ≥65 years and its progress over the last few years., Material and Method: Cross-sectional study. Healthcare information was collected on the diagnosis and treatment of patients of both sexes and ≥65 years suspected with having SAHS and referred to sleep units (SU) between 2002 and 2008., Results: There were 51,229 sleep studies performed in 16 SU. Of these, 24.3% were performed on subjects ≥ 65 years (64.9% males), of which 71.5% had an AHI (apnoea-hypopnoea index) >10 (68.6% treated with CPAP). There were no differences over time as regards mean age, mean AHI or percentage of studies done. A significant decrease was observed in the number of CPAP prescribed to males ≥65 years from 2002 to 2005 (p=0.01) which subsequently increased up to 2008 (p=0.01). This phenomenon was not observed in women ≥65 years., Conclusion: Despite the lack of evidence on the subject, healthcare activity due to suspected SAHS in the elderly population is intense, therefore it should be a priority to start clinical studies that may be able to answer key questions on the diagnosis and treatment of SAHS in this age group., (Copyright © 2009 SEPAR. Published by Elsevier Espana. All rights reserved.)

We conducted a retrospective analysis of the epidemiological, etiological, clinical and radiological characteristics, and mainly of those related to the diagnosis and treatment, of all the patients with radiological criteria of solitary pulmonary nodule (SPN) studied in our environment during a period of six years (1984-1989). The incidence of SPN was 3.1% (123/3953). Among the 117 cases of filiated etiology, 83 (71%) were malignant and 34 (29%), benign thoracotomy was used as diagnostic method in 11 (32%) benign cases and in 8 (9.6%) malignant cases. Due to several causes, only 31 out of the 75 (41.3%) malignant nodules diagnosed prior to the thoracotomy underwent resection surgery. According to the selection criteria applied in our medium, a high number of the SPN were malignant; in most of these cases, the diagnosis was established without the need of thoracotomy and in less that half of them, curative surgery was attempted.