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Objectives: The main objective is to study the contribution of illness and medication beliefs to treatment adherence in patients with rheumatoid arthritis., Methods: the design was a cross-sectional study. The compliance Questionnaire for Rheumatology (CQR) was used to measure therapeutic adherence. The beliefs about medicines questionnaire (BMQ) and the brief illness perception questionnaire (IPQ-b) were used to assess patient's beliefs about medicines and about the disease. Other factors studied were treatment satisfaction, patient´s demographic and clinical characteristics., Results: 144 patients were included in the study, 113 (78.4%) patients showed good treatment adherence. Patients with poor adherence presented higher scores in the BMQ harm domain (13±5 vs. 11±3, p= 0.013). Meanwhile, patients with good adherence presented higher scores in the necessity BMQ domain (21±3 vs. 20±3, p= 0.015), increased feeling of treatment control (8.8± 1.5 vs. 7.7± 2.1,p= 0.008), higher emotional response (6.2±3.1 vs. 4.8±3.4,p= 0.042) and a higher level of treatment satisfaction (77.2±12.4 vs. 69.9±12.5,p=0.004). In a multivariate analysis for each unit of increase in the score of BMQ´s harm domain, adherence was reduced by 20% (CI 95% 0.08-0.3, p= 0.001); for each unit of increase in treatment control item of the IPQ-b, adherence increased 1.4 times (CI 95% 1.1-1.8,p= 0.006); and for each unit of increase in the emotional response item of the IPQ-b, adherence increased 1.3 times (CI 95% 1.1-1.5,p= 0.002)., Conclusion: in our cohort of RA patients, good adherence is associated with stronger treatment necessity perception, stronger feeling of treatment control, higher emotional response and higher level of treatment satisfaction; on the other side, patients with poor adherence had stronger beliefs of medicines as harmful substances.

Background: Cognitive emotion regulation strategies (CERS) play a transdiagnostic role in emotional disorders, but the role of these strategies in coping with emotions during the coronavirus disease 2019 (COVID-19) pandemic remains poorly understood., Aims: To assess the presence of emotional disorders in Spain and the association to sociodemographic characteristics and CERS during the COVID-19 outbreak., Method: Cross-sectional survey administered through an online platform. Sociodemographic variables and CERS (CERQ-Short) were collected and possible diagnoses of generalized anxiety disorder (GAD, GAD-7), major depression disorder (MDD; Patient Health Questionnaire-9 [PHQ-9]), panic attacks (PA; PHQ-PD), and panic disorders (PD; PHQ-PD) were assessed. Sociodemographic risk factors and CERS association to the possible diagnosis of emotional disorders were reported with hierarchical multivariate logistic regression analyses., Results: A total of 1,753 respondents completed the questionnaire in Spain. Of these, most (76.8%) were female, with a mean ( SD ) age of 40.4 years (12.9). A high proportion of participants met diagnostic criteria for emotional disorders: 15.3% for GAD, 12.2% for MDD, 17.2% for PD, and 25.7% had experienced a PA. The contribution of sociodemographic variables to diagnoses of emotional disorders was modest, explaining from 3.1% to 5.7% of the variance; however, when CERS were added, the combination of sociodemographic and CERS explained from 15% to 29% of the variance. Rumination and catastrophizing were the most transdiagnostic maladaptive strategies and positive refocusing was another adaptive strategy., Discussion: Although results from convenience samples should be handled with caution, the high prevalence of emotional disorders in this study suggests that the demand of mental health interventions will probably increase in Spain. Also, CERS play a clear role in the presence of these disorders., Conclusion: Intervention programs should focus on training CERS in populations at high risk, focusing on the reduction of maladaptive CERS and the reinforce of other more adaptive CERS.

Introduction: The COVID-19 pandemic poses significant challenges in the area of kidney donation and transplantation. The objective of this article is to establish general recommendations for surgical teams to manage the kidney transplant program duringthe COVID-19 era. MATERIAL AND METHODS: This document is based on the scientific evidence available on the infection caused by SARS-CoV-2 and the experience of authors during the COVID-19 pandemic. A web and Pubmed search was performed using the keywords "SARS-CoV-2"," COVID-19", "COVID Urology", "COVID-19 surgery", and "kidney transplantation." A modified nominal group technique was used. RESULTS: When health system saturation occurs, kidney transplants should be deferred, except in patients with low transplant possibilities and an optimal kidney available, combined transplants or life-threatening situations. Screening for the SARS-CoV-2 virus should be done in all those donors and recipients with clinical symptoms consistent with COVID-19, who have visited or live inhigh-risk areas, or who have been in close contact with confirmed cases of COVID-19. Donation and transplantation will not proceed in confirmed cases of COVID-19. Surgeries should be based on general recommendations in the COVID-19 era and will be efficient, short, and focused on those with the shortest hospital stay. In emergencies, protective measures will be taken with persona lprotection equipment. Surgical staff will be only the strictly necessary, and permanence in the OR should be minimized. Transplant urology consultations will be conducted by teleconsultation when possible. CONCLUSION: The safety of potential donors and recipients must be guaranteed, adopting individual protection measures and screening for SARS-CoV-2. Kidney transplant surgery must be efficient in terms of health, human resources, and clinical benefit. All non-urgent transplant activities should be delayed until the improvement of the local condition of each center.

Adolescents' aggressive behavior is a growing social problem with important implications for psychosocial adjustment. The teaching of emotional skills has an important impact on reducing aggression in schools. However, little scientific evidence has shown the explanatory mechanism through which this training reduces aggression during adolescence. This article aims to provide evidence for the effectiveness of a 3-year longitudinal intervention among adolescents in nine Spanish schools. A total of 476 adolescents participated. Results showed a reduction in physical and verbal aggression in Time 2 through the reduction in negative affect, anger, and hostile feelings, compared with an active control group. The training seems to be crucial for dealing with the emotional and cognitive components of aggression and, thus, their behavioral manifestations., (© 2017 The Authors. Journal of Research on Adolescence © 2017 Society for Research on Adolescence.)

Objective: To describe a novel cadaver-based model for practicing renal transplant (RT) surgery., Design: A simulating model using cadavers preserved by Thiel's method is developed to teach surgical anatomy and operative skills in RT surgery. Participants were asked to complete a voluntary, anonymous survey evaluating perceptions of the model and comparing cadaver sessions to other types of learning (rating questions from 0-10)., Setting: Large university teaching hospital., Participants: A total of 28 residents, junior transplant surgeons, and faculty members were participants in the cadaver simulation., Results: Overall, 9 cadavers were used with 17 grafts transplanted. Kidney procurement in human cadavers preserved using Thiel's embalming technique was performed following the conventional protocol; en bloc nephrectomy with the trunk of aorta and inferior vena cava. Bench surgery was performed, perfusing artery with saline and checking vascular permeability. Once suitability is established, RT was performed as is done in clinical practice. This embalming method enables tissue dissection that is comparable to the living body and provides suitable conditions for realistic RT simulation; handling human tissues and vessels in the same surgical field as the clinical scenario. This experimental model approximates to in vivo RT, providing a realistic and interesting learning to inexperienced surgeons. Overall, participants held a positive view of the cadaver sessions, believed them to be useful in their daily practice, and felt that the proposed model was similar to the clinical setting. Trainees believed that these practices improved skills and confidence in performing an RT., Conclusions: The proposed method of kidney procurement and RT in human cadavers preserved by Thiel's embalming technique is a promising, realistic, and reproducible method of practicing RT surgery., (Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.)

Introduction: Medullary thyroid carcinoma (MTC) is observed in nearly 100 % of patients with multiple endocrine neoplasia type 2A (MEN2A). The gene responsible for MEN2A is the RET proto-oncogene and about 95 % of MEN2A patients have germline mutations in five specific cysteine codons (609, 611, 618, 620 and 634)., Materials and Methods: A retrospective study of children from families with MEN2A in our geographic area was performed. Variables analyzed included demographic data, kinship relations, age at genetic screening, age at prophylactic thyroidectomy, genetic mutation subtype and histological findings. The genetic study consisted in direct molecular analysis by automatic sequencing of RET mutated exon in the studied family., Results: We performed 13 prophylactic total thyroidectomies from 1997 to 2013, 8 females and 5 males. The mean age at genetic diagnosis was 3.8 years (range 2-5.9). All children belonged to four interconnected families living in the same geographic area and presenting C634Y mutation in all the cases. The mean age at prophylactic thyroidectomy was 5.6 years (range 4-8.5). Histopathological findings demonstrated seven cases of C-cells nodular hyperplasia, one lymphocytic thyroiditis, two without evidence of disease, two micro-carcinomas and one multicentric carcinoma., Conclusion: The mutation found in the RET proto-oncogene responsible for MEN2A in pediatric patients in the south of Spain is the C635Y. It is considered a high-risk mutation, associated with an earlier malignant transformation and development of MTC.

The aim of this study was to analyze in detail the site of metastasis of stage 4 Wilms tumor (WT) and its correlation with outcome. The databases from 3 major European pediatric cancer institutions were screened for children with WT between 1994 and 2011. Of 208 children identified, 31 (14.9%) had metastases at diagnosis. The lung was affected in 29 children (93.5%) and the liver in 6 children (19.4%). Twenty-seven children (87.1%) had metastases isolated to 1 organ, with the lung being the most common site (80.7%). Five-year overall survival was significantly better in those children with distant disease in either lung or liver (95.8%) compared with those affected in both lung and liver (57.1%, P=0.028). Further, prognostic markers were the response of metastases to preoperative chemotherapy (P=0.0138), high-risk histology (P=0.024), and local stage (P=0.026). Five-year overall survival was 82.1% and 5-year event-free survival was 67.9%. The overall follow-up time was 74.1 and 87.2 (2 to 151) months among survivors, and the treatment-related complication rate was 16.7%. In conclusion, in our series of stage 4 WT, prognosis was excellent if histology was favorable, metastatic disease was isolated to either lungs or liver, and if metastases responded to preoperative chemotherapy.

Introduction: The purpose of this study was to determine the prescribing habits of active members of the Spanish Endodontic Society (AEDE) with regard to antibiotics., Methods: A one-page questionnaire was sent to the active members of the AEDE. Of the 508 surveys mailed, 158 surveys were returned, and 140 were found to be usable. The overall response rate was 31.1%. The data were analyzed by using descriptive statistics and chi-square tests of independence., Results: The average duration of antibiotic therapy was 6.8 +/- 1.8 days. In patients with no medical allergies, most of the responders (86.1%) selected amoxicillin as the first-choice antibiotic, alone (44.3%) or associated with clavulanate (41.8%); metronidazole-spiramycin and clindamycin were prescribed by 7.6% and 3.7% of the respondents. The first drug of choice for patients with an allergy to penicillins was clindamycin 300 mg (63.2%) followed by metronidazole-spiramycin (23.7%). For cases of irreversible pulpitis, 40.0% of respondents prescribed antibiotics. For the scenario of a necrotic pulp, acute apical periodontitis, and no swelling, 52.9% prescribed antibiotics. Almost 21.5% prescribed antibiotics for necrotic pulps with chronic apical periodontitis and a sinus tract., Conclusions: For the most part, the majority of the members of the AEDE were selecting the appropriate antibiotic for use in orofacial infections, but there are still many who are prescribing antibiotics inappropriately. The use of antibiotics for minor infections, or in some cases in patients without infections, could be a major contributor to the world problem of antimicrobial resistance.

Aim: To study the prevalence of apical periodontitis in smoker and nonsmoker patients., Methodology: In a cross-sectional study, the records of 180 subjects, 109 smokers and 71 nonsmokers, were examined. All participants underwent a full-mouth radiographic survey incorporating 14 periapical radiographs. The periapical region of all teeth, excluding third molars, was examined. Periapical status was assessed using the Periapical Index score. Statistical analyses were conducted using the Cohen's Kappa test, analysis of variance and logistic regression., Results: Apical periodontitis in at least one tooth was found in 74% of smokers and in 41% of nonsmokers (P < 0.01; odds ratio = 4.2; 95% C. I. = 2.2-7.9). Amongst smoker patients 5% of the teeth had apical periodontitis, whereas in nonsmoker subjects 3% of teeth were affected (P = 0.008; odds ratio = 1.5; 95% C. I. = 1.1-2.1). The percentage of root filled teeth in smoker and nonsmoker patients was 2.5% and 1.5%, respectively (P < 0.05; odds ratio = 1.7; C. I. 95% = 1.0-2.6)., Conclusions: In this study population, smoking was significantly associated with a greater frequency of root canal treatment and with an increased prevalence of apical periodontitis.

A community program to stimulate smoking cessation developed on the 1988 World No-smoking Day in the city of Barcelona (Spain) is presented. Participants in this program could make a written commitment to quit, and received support materials by mail. The results are evaluated in a sample of participants: 69% declare having quit on the specified date, and 29% do not smoke after one year.