Tumor microenvironment in thyroid cancer: Immune cells, patterns, and novel treatments.

The tumor immune microenvironment of thyroid cancer is the heterogeneous histological space in which tumor cells coexist with host cells. Published data from this review were identified by search and selection database of Pubmed, Elsevier, and Science Direct. Searching was made in two steps using different keywords. In thyroid pathology, the inflammatory response is very important, and might have a key role finding new diagnostic and therapeutic methods, particularly in thyroid cancer. Different immune cells may be more or less present in different types of thyroid cancer and may even have different functions, hence the importance of knowing their presence in different thyroid tumor pathologies. Cancer-related inflammation could be a useful target for new diagnostic and therapeutic strategies by analyzing peritumoral and intratumoral immune cells in different types of thyroid tumors. Moreover, novel strategies for thyroid cancer treatments, such as monoclonal antibodies targeting checkpoint inhibitors, are emerging as promising alternatives.

Improvement of mood and sleep quality in patients with primary hyperparathyroidism after parathyroidectomy: A prospective case-control study.

BACKGROUND: Primary hyperparathyroidism can impact patient quality of life with psychopathological symptoms like mood and sleep disturbances. In the latest recommendations published according to the primary hyperparathyroidism surgical consensus, these neuropsychological symptoms continue to be excluded. This study aims to assess the negative effects of mood and sleep on patients with primary hyperparathyroidism compared to healthy controls and analyze their improvement after surgery. METHODS: Prospective case-control study of patients with primary hyperparathyroidism. The Beck questionnaire and Pittsburgh Sleep Quality Index were used. The control group consisted of healthy people matched by age and sex. Preoperative results were compared with results at 3 and 12 months after surgery and compared with the control group. Statistical analysis consisted of the Kolmogorov-Smirnov test and Student's t test for correlations. RESULTS: Forty-nine patients who underwent parathyroidectomy were analyzed. In relation to depression, differences were observed between the results of the preoperative period and 3 months after surgery, with a significant decrease in depression score (16.80 ± 9.98 vs 13.08 ± 10.76; P = .001). This improvement was maintained after 1 year (P < .001). Regarding the quality of sleep, there were no differences 3 months after the intervention, but there were differences at 12 months (9.48 ± 4.76 vs 8.27 ± 4.38; P = .032). The dimensions of the Pittsburgh Sleep Quality Index were analyzed, observing significant differences only in daytime dysfunction after 3 months and 12 months after surgery (1.02 ± 0.99 vs 0.69 ± 0.82; P = .01 and 1.04 ± 0.98 vs 0.60 ± 0.76; P = .004). CONCLUSION: Mood changes and sleep quality improve after primary hyperparathyroidism surgery, although at different postoperative times, with this improvement being more pronounced in mood. This assessment should be taken into account in the preoperative consultation of patients with primary hyperparathyroidism.

Attitude of the Older Population Toward Controlled Asystole Donation.

INTRODUCTION: Studies about the knowledge of and attitude toward new lines of organ donation in a group of older people are important due to the increase in older organ donors. OBJECTIVES: To analyze the attitude of citizens over 65 years of age in southeastern Spain toward controlled asystole donation (CAD) and to determine the psycho-social profile that influences this attitude. METHODS: The study population consisted of citizens over 65 years of age. A representative sample was obtained in southeastern Spain (N = 420). A questionnaire about attitudes toward CAD was used, detailing in the questionnaire that this is a type of donation from people who have died of circulatory and respiratory criteria after the limitation of life support treatment. Several psychosocial variables were also taken into account. Statistical analysis included the χ2 test and multivariate analysis. RESULTS: The completion rate was 84% (n = 351). Favorable attitude toward organ donation and transplantation (ODT) was 98% (n = 344) overall, and CAD was viewed favorably by 45% (n = 158). The psychosocial variables that influenced attitude toward CAD were mainly having received a talk about ODT (odds ratio [OR] 5.6), knowing the opinion of one's partner (OR 7.95), acceptance of cremation (OR 1.09), and acceptance of autopsy (OR 3.002). CONCLUSIONS: The attitude of older people toward CAD is unfavorable despite a willingness to support ODT in general. This attitude is influenced by variables of social and family dialogue about ODT, attitude to body manipulation, and having received information about ODT.

Teenagers, Audio-Visual Prosumers and Audience Generators in the Field of Organ Donation.

The creation of audio-visual content and the increase in the use of social networks by society have provided new opportunities for promoting health and the benefits of organ donation. This study analyzes the influence of audiovisual content produced by adolescents in the context of an educational program related to the promotion of organ donation with diffusion through social media. The program was implemented in the fourth year (mainly 15 and 16 year olds) in ten high schools in Spain. In the first phase, students learn about donation and create audio-visual messages about its benefits for society; in the second phase, they share this content on social networks. The influence of the content was measured using YouTube Analytics. In addition, a questionnaire was administered after the program to measure the way in which they shared the content on social networks. A total of 391 students participated in program, submitting 63 short films that obtained 104,912 views. The short films focused on appealing to society about the need for organs and the benefits of the organ donation and transplantation process. The social network that was used most frequently to share the content was WhatsApp (81.8%). Educating teenagers and turning them into prescribers of the health benefits of the organ donation and transplantation process through the use of social networks could be a good tool that can be exported to other fields of health.

The Influence of Hyperparathyroidism Patient Profile on Quality of Life After Parathyroidectomy.

BACKGROUND: Improvements in quality of life (QoL) after parathyroidectomy in patients with primary hyperparathyroidism (PHPT) is discussed. It has not been analyzed whether these improvements can be influenced by a specific socio-personal or clinical patient profile. OBJECTIVES: to analyze QoL differences after parathyroidectomy and to determine a socio-personal and clinical profile that influences improvement after parathyroidectomy. METHODS: A longitudinal prospective cohort study in patients with PHPT. SF-36 and PHPQOL questionnaires were completed by the patients. A comparative preoperatory analysis was carried out, at three and twelve months after surgery. Student's t test was used for the correlations. The size of the effect was assessed using G*Power software. A multivariate analysis was performed to evaluate the socio-personal and clinical variables affecting the improvement in QoL after surgery. RESULTS: Forty-eight patients were analyzed. Three months after surgery an improvement was found in physical function, general health, vitality, social function, emotional role, mental health and in the patient's declared health assessment. One year after the intervention a general improvement was observed, with a greater effect on mental health and declared health evolution. Patients with bone pain presented with a higher probability of improvement after surgery. Patients with prior psychological disease had a lower associated probability of an improvement and high levels of PTH related to a greater probability of improvement after surgery. CONCLUSIONS: There is an improvement in the QoL of PHPT patients after parathyroidectomy. Patients with bone pain and high PTH levels prior to the parathyroidectomy present with a greater probability of having a greater improvement in QoL after surgery.

Quality of life, mood and sleep quality in patients with primary hyperparathyroidism. Impact of socio-personal and clinical profile.

INTRODUCTION: Quality of life (QoL) in patients with primary hyperparathyroidism (PHPT) can be negatively affected by the disease, and it is important to identify risk factors. The objectives of the present study were to analyze QoL, mood and quality of sleep in patients with PHPT and to determine the impact of socio-personal and clinical variables. PATIENTS AND METHOD: The study group included patients diagnosed with PHPT, and the control group was taken from general population, paired by age and gender. QoL was analyzed using the SF-36 and the PHPQoL questionnaires. The Beck-II and Pittsburg questionnaires were used to assess depression and sleep quality. Socio-personal and clinical variables were analyzed. Statistical analysis on SPSS software v.28 used the Student t-test, ANOVA, Pearson's rank correlation, Mann-Whitney test, Kruskal-Wallis test and Spearman's rank correlation. A multiple linear regression model of the QoL was constructed. RESULTS: Sixty-five patients with PHPT were analyzed. A greater negative effect on QoL, mood and sleep quality were observed in patients with PHPT than in controls (P<0.05), with a good correlation between the various questionnaires. Several socio-personal variables had an effect on QoL and mood (P<0.05). QoL in patients with PHPT was affected by educational level, having offspring, and psychological symptoms (P<0.05). CONCLUSIONS: Patients with PHPT had poorer QoL and greater neurocognitive disorder than the general population. Socio-personal profile should be taken into account in the clinical assessment of these patients, together with psychological symptoms.

The New Age of Organ Donation-What Factors Have an Influence on the Attitude of Older People? An Attitudinal Survey in Southeastern Spain.

Currently, more than half of all donors are aged over 65 years, and previous studies have shown that this group is less willing to support organ donation. Objective: to analyse the attitude of people aged over 65 years toward organ donation and transplantation (ODT) and to determine how their psychosocial profile affects their attitude. Study population: citizens residing in southeastern Spain older than 65 years of age. A representative sample was obtained, which was stratified by gender and geographical location (n = 420). A validated questionnaire about ODT was used. Statistical analysis: a bivariate analysis was performed using the X2 test and a multivariate analysis. The favourable attitude toward the donation of one's own organs was 53%. The psychosocial variables affecting attitude were mainly: having discussed ODT with one's family (p < 0.001) or friends (OR 2.223), acceptance of cremation (OR 2.508), and acceptance of an autopsy (OR 2.578). Citizens aged over 65 tend to have an unfavourable attitude toward the donation of their own organs. The lack of dialogue about ODT in social and family settings, and the attitude to the manipulation of one's own body after death, are aspects of a respondent's psychosocial profile, which influence this attitude.

[Evaluation of the telematic consultation in endocrine surgery during confinement due to COVID-19]. / Evaluación de la consulta telemática en cirugía endocrina durante el confinamiento por COVID-19.

BACKGROUND: The coronavirus disease pandemic of 2019 (COVID-19) made necessary to remodel the hospital's clinical consultations. OBJECTIVE: To evaluate the telematic consultation in endocrine surgery, as well as to select the group of patients susceptible to perform a telematic consultation in the future according to this assessment. METHODS: The study population were patients who had a clinical consultation by telephone. The evaluation was made with the Net Promoter Score (NPS). STATISTICAL ANALYSIS: SPSS v.28, X2 test and a multivariate analysis. RESULTS: 55 patients were analyzed. The NPS was +16, 24 promoters (43.6%) and 15 detractors (27.2%). There were differences between those whose main reason for consultation was malignant pathology (OR 4.5; p = 0.033). The NPS between malignant vs. non-malignant pathology was -13 vs. +38 (p > 0.001). The evaluation of the telematic consultations for the future was: telephone (83% very well), video call (58%), videoconference (19%). CONCLUSIONS: The evaluation of the telephone consultation has been good, finding a better assessment among patients with non-malignant pathology. Its future implementation could be necessary, being the telephone the preferred way.

Film Creation for Education on Concepts Related to Religion, Immigration, and Legislation in the Field of Organ Donation and Transplantation.

BACKGROUND: In education, we can use cinema to create methodologies that develop the critical thinking to acquire knowledge in a collaborative way. Favorable attitudes toward organ donation and transplantation (ODT) is low in adolescents. Working on topics related to ODT, such as religion, immigration, and the law, can help to improve students' knowledge and endear them toward ODT with innovative educational methodologies. OBJECTIVES: This study aims to analyze the change in knowledge about religion, immigration, and legislation on ODT after an educational proposal based on film creation. METHODS: In this study, 16-year-old students participated in an educational proposal based on ODT education through filmmaking. A total of 543 students participated in the experimental group, and 320 participated in the control group. A validated ODT knowledge form was administered to both groups. Statistical analysis was carried out with SPSS version 21.0 package (SPSS, Inc, Chicago, IL, USA). A descriptive analysis and χ2 test were performed to analyze the differences between the experimental group and control group. P < .05 was considered statistically significant. RESULTS: The study had a 72% participation rate in the experimental group. After receiving the educational proposal, the students presented a greater knowledge with respect to the control group in all aspects: the position of the different religions in relation to organ donation, knowledge of the rights and obligations of immigrants in relation to the ODT, and knowledge of the law of presumed consent in ODT CONCLUSIONS: Working in the classroom on psychosocial aspects such as religion, immigration, and legislation through filmmaking can favorably influence the adolescent's awareness of organ donation.

The Audiovisual Creation in Educational Proposals on Organ Donation: Attitude Towards Organ Donation and Transplantation of Secondary School Teachers.

BACKGROUND: Audiovisual creation allows teachers and students to become consumers and producers of information, creating collaborative environments. In the field of organ donation and transplantation (ODT), most of the educational proposals analyzed to date consist of presentations. The teacher does not usually have a decisive role in this type of methodologies, in addition to not having the appropriate training to be able to participate actively. OBJECTIVES: To analyze the change in teachers' attitudes towards ODT after participating in an educational proposal based on the creation of short films. METHODS: Teachers of secondary education in ten schools in southeastern Spain. The proposal consisted in the creation of short films based on topics related to ODT by the students. A validated ODT attitude form was administered to teachers at the beginning of the proposal and at the end of the proposal. A descriptive analysis was carried out together with McNemar test was used to compare the pre and post test results of the teacher. P < .05 was considered statiscally significant. RESULTS: The favorable attitude towards organ donation at death increased after the proposal (64% vs 88%; P = .008). Favorable attitude towards organ donation from a relative also improved (52% vs 76%; P = .008), as did favorable attitude towards living kidney donation (52% vs 88%; P < .001), living liver donation (36% vs 85%; P = .008) and xenotransplantation (45% vs 82%; P < .001). CONCLUSIONS: The teachers improves after an educational proposal based on the creation of short films related to ODT.

Audiovisual Content to Promote Women Scientists on the YouTube Channels of Spanish Biosanitary Research Institutes.

YouTube is an appropriate social network for disseminating scientific audiovisual content, and this content can help to make the position of women in science, and gender equality, more visible. The aim of this study is to analyse the visibility of women scientists on the YouTube channels of Spanish biosanitary research institutes accredited by the Instituto de Salud Carlos III. A mixed study of the channels and communication departments of the institutions has been carried out, analysing metrics of audience impact, the type of audiovisual production and the use of YouTube in the institution. Of the 1914 videos analysed, 4% (n = 76) of the content is related to the visibility of women scientists and has little impact. The audiovisual production is basic and informative, without a dramatic narrative structure and focused on transmitting the personal experiences of women scientists. It is necessary to invest resources in institutions to improve the production and dissemination of content that makes women in the scientific field more visible, especially among students.

Malignant prediction in paragangliomas: analysis for clinical risk factors.

INTRODUCTION: Paragangliomas are infrequent neuroendocrine tumours whose only criterion for malignancy is presence of metastases; thus, all paragangliomas show malignant potential. Actually, different risk factors have been analyzed to predict metastases but they remain unclear. PURPOSE: To analyze clinical, histological, and genetic factors to predict the occurrence of metastasis. PATIENTS AND METHOD: A multicentre retrospective observational analysis was performed between January 1990 and July 2019. Patients diagnosed with paraganglioma were selected. Clinical, histological, and genetic features were analyzed for the prediction of malignancy. RESULTS: A total of 83 patients diagnosed with paraganglioma were included, of which nine (10.8%) had malignant paraganglioma. Tumour size was greater in malignant tumours than in benign (6 cm vs. 4 cm, respectively; p = 0.027). The most frequent location of malignancy was the thorax-abdomen-pelvis area observed in six cases (p = 0.024). No differences were observed in histological differentiation, age, symptoms, and catecholaminergic production. The most frequent genetic mutation was SDHD followed by SDHB but no differences were observed between benign and malignant tumours. In the univariate analysis for predictive factors for malignancy, location, tumour size, and histological differentiation showed statistical significance (p = 0.025, p = 0.014, and p = 0.046, respectively); however, they were not confirmed as predictive factors for malignancy in the multivariate analysis. CONCLUSION: In this study, no risk factors for malignancy have been established; therefore, we recommend follow-up of all patients diagnosed with paraganglioma.

The impact of information and communications technology and broadcasting on YouTube for improving attitude toward organ donation in secondary education with the creation of short films.

OBJECTIVE: There is a lack of awareness about organ donation among teenagers, a fact that could decrease future donation rates. The objective is to analyze the impact of an educational proposal based on the creation of short films. METHODS: Fifteen schools were randomly selected: ten for the experimental group (EG), and five for the control group (CG). In both groups all students from the selected classes participated (EG: n = 543, CG: n = 320). An intervention was undertaken in the EG, providing a website to make a short film about organ donation and transplantation (ODT) to be broadcast on YouTube. The students completed a questionnaire before and after the proposal. STATISTICS: Mann-Whitney test was conducted to compare the pre-test data, McNemar test compare the pre and post test results of each group, and Chi-square test to compare the change in responses between the two groups. RESULTS: The change to a more favorable response was greater in the EG in all variables. The YouTube channel received 104,912 viewings. CONCLUSIONS: An innovative educational intervention has a positive influence on teenage attitude and knowledge about ODT; it also has important social repercussions. PRACTICE IMPLICATIONS: Implementing this educational proposal about ODT could help improve future donation rates.