Evaluation of the incorporation of an IOTA-ADNEX model in the discrimination of adnexal masses in our third-level hospital centre, taking into account the menopausal status of patients. Five years of experience / Evaluación de la incorporación del IOTA-ADNEX model en la discriminación de las masas anexiales en nuestro centro hospitalario de tercer nivel teniendo en cuenta el estado menopáusico en la predicción de malignidad. Cinco años de experiencia

Objective: The objectives were to estimate the performance of the IOTA-ADNEX model test after its incorporation into the ultrasound tests of our third-grade hospital gynecology service, as well as to assess whether its capacity of accuracy is modified when taking into account the patient's menopausal status. Methods: A cross-sectional study was conducted to clinically evaluate the diagnostic performance of the IOTA-ADNEX model test, which was performed between January 2016 and December 2021. The study included 573 women with an adnexal injury who underwent surgical excision within 180 days after ultrasound diagnosis and histological confirmation (gold standard). After the ultrasound exam, the injuries were classified using the ADNEX model. The study estimated the area under the receiver-operating-characteristics curve (AUC) of the ADNEX model for classifying between benign and malignant adnexal masses and compared the performance by menopausal state. Sensitivity and specificity were determined for different cut-off points. Results: Out of the 573 women, 183 (31.9%) had a malignant tumor. The AUC of the ADNEX model for differentiating between benign and malignant adnexal masses at the time of ultrasound examination was 0.92 and the best malignancy threshold, detected by Youden index, was 22.5%. At this cut-off, the sensitivity of the ADNEX model was 91.8% and the specificity was 76.4%. However, it varies according to menopausal status: in the group of pre-menopausal patient, sensitivity was 86.1% (95% CI, 85.4%–86.8%) and specificity was 81.3% (95% CI, 85.4%–86.8%). In the postmenopausal group, sensitivity was 96.1% (95% CI, 95.6%–96.7%) and specificity was 68.5% (95% CI, 68.1%–68.8%)...(AU)

Objetivo: Los objetivos eran estimar el rendimiento del test IOTA ADNEX model después de su incorporación en el estudio ecográfico en nuestro servicio de ginecología, en un hospital de tercer nivel, así como evaluar si su capacidad de precisión se modifica al tener en cuenta el estado menopáusico de la paciente. Método: Se llevó a cabo un estudio transversal para evaluar clínicamente el rendimiento diagnóstico del test IOTA ADNEX model, el cual se realizó entre enero de 2016 y diciembre de 2021. El estudio incluyó a 573 mujeres con una lesión anexial que se sometieron a tratamiento quirúrgico en un plazo de 180 días después del diagnóstico por ecografía y confirmación histológica (gold standard). Después de realizar la ecografía, las lesiones fueron clasificadas utilizando el modelo ADNEX. El estudio estimó el área bajo la curva (AUC) del modelo ADNEX para diferenciar entre masas anexiales benignas y malignas, y se comparó el rendimiento según el estado menopáusico. Se determinó la sensibilidad y la especificidad para diferentes puntos de corte. Resultados: De las 573 mujeres, 183 (31,9%) tenían un tumor maligno. El AUC del modelo ADNEX para diferenciar entre masas anexiales benignas y malignas en el momento del examen ecográfico fue de 0,92 y el umbral de malignidad óptimo, detectado por el índice de Youden, fue del 22,5%. Con este punto de corte, la sensibilidad (SE) del modelo ADNEX fue del 91,8% y la especificidad (SP) fue del 76,4%. Sin embargo, esto varía según el estado menopáusico: en el grupo de pacientes premenopáusicas, la sensibilidad fue del 86,1% (IC del 95%: 85,4-86,8%) y la especificidad fue del 813% (IC del 95%: 85,4-86,8%). En el grupo de pacientes posmenopáusicas, la sensibilidad fue del 96,1% (IC del 95%: 95,6-96,7%) y la especificidad fue del 68,5% (IC del 95%: 68,1-68,8%)...(AU)

Applicability of the COPD-LUCSS-DLCO score for patients with chronic obstructive pulmonary disease: Analysis in standard clinical practice conditions. / Aplicabilidad del score COPD-LUCSS-DLCO en pacientes con enfermedad pulmonar obstructiva crónica: análisis en condiciones de práctica clínica habitual.

INTRODUCTION: The COPD-LUCSS-DLCO score had been validated as a predictive tool capable of identifying patients with chronic obstructive pulmonary disease (COPD) and a high mortality risk associated with lung cancer (LC); however, studies have not been conducted yet on its use in standard clinical practice. The aim of this study was to estimate the COPD-LUCSS-DLCO scores for patients with COPD treated in Pulmonology consultations and to determine the incidence of LC in each of the subgroups. MATERIAL AND METHODS: A retrospective observational study was conducted with a cohort of 159 patients with COPD in Pulmonology outpatient follow-up consultations. We calculated the COPD-LUCSS-DLCO score (0-8) for each patient, with low risk considered at 0-3 points and high risk at ≥3.5 points. We calculated the incidence rate of LC in each of the subgroups. RESULTS: Sixty-two percent of the patients had a high-risk score. We estimated an overall LC rate of 30 per 1000 patients with COPD-year (95% CI: 16-53), 44 per 1000 patients with COPD-year (95% CI: 18-76) among those categorised as high risk and 17 per 1000 patients with COPD-year among those categorised as low risk (95% CI: 4-50). CONCLUSIONS: The use of the COPD-LUCSS-DLCO score in standard clinical practice could help detect patients with a greater risk of developing LC, which could help to better manage cases in an LC screening programme.

Prevalence and concordance between the clinical and the post-mortem diagnosis of dementia in a psychogeriatric clinic. / Prevalencia y concordancia entre diagnóstico clínico y anatomopatológico de demencia en una clínica psicogeriátrica.

INTRODUCTION: The aim of our study is to describe the types of dementia found in a series of patients and to estimate the level of agreement between the clinical diagnosis and post-mortem diagnosis. MATERIAL AND METHODS: We conducted a descriptive analysis of the prevalence of the types of dementia found in our series and we established the level of concordance between the clinical and the post-mortem diagnoses. The diagnosis was made based on current diagnostic criteria. RESULTS: 114 cases were included. The most common clinical diagnoses both at a clinical and autopsy level were Alzheimer disease and mixed dementia but the prevalence was quite different. While at a clinical level, prevalence was 39% for Alzheimer disease and 18% for mixed dementia, in the autopsy level, prevalence was 22% and 34%, respectively. The agreement between the clinical and the autopsy diagnoses was 62% (95% CI 53-72%). CONCLUSIONS: Almost a third of our patients were not correctly diagnosed in vivo. The most common mistake was the underdiagnosis of cerebrovascular pathology.

Incidence of cancer in outpatients with chronic obstructive pulmonary disease. / Incidencia de cáncer en pacientes ambulatorios con enfermedad pulmonar obstructiva crónica.

INTRODUCTION: The relationship between chronic obstructive pulmonary disease (COPD) and the overall incidence of cancer is poorly understood. The aim of this study was to analyse the incidence of cancer (pulmonary or extrapulmonary) in patients with COPD during follow-up in a specialised outpatient unit, as well as to assess its relationship with the degree of airflow obstruction. METHODOLOGY: A prospective observational study was conducted with a cohort of 308 patients with COPD in pulmonology outpatient follow-up consultations from January 2012 to December 2015. The diagnosed malignancies during this period were divided into pulmonary and extrapulmonary. RESULTS: The overall incidence rate of cancer, lung cancer and extrapulmonary cancer were 10.3, 3.4 and 7.3 cases per 1,000 patients with COPD per year, respectively. The most common cancers were lung cancer (31%), genitourinary tract cancer (29%) and gastrointestinal cancer (21%). Mild-moderate stages (gradeI-II of the 2009 GOLD classification) and the increase in the pack-year index (PYI) were related to an increase in the onset of malignancies, with an odds ratio (OR) of 2.16 (95% confidence interval [95% CI]: 1.087-4.309; P=.026) and 1.01 (95% CI: 1.002-1.031; P=.023), respectively. CONCLUSION: The incidence of extrapulmonary cancer in patients with COPD was twice that of lung cancer; stagesI-II of the 2009 GOLD classification and the PYI were significantly related to the onset of malignancies.

Impact of 13-valent pneumococal conjugate polysaccharide vaccination in exacerbations rate of COPD patients with moderate to severe obstruction. / Impacto de la vacunación neumocócica de polisacáridos conjugados 13-valente en las exacerbaciones de pacientes con enfermedad pulmonar obstructiva crónica con obstrucción al flujo aéreo moderada-muy grave.

OBJECTIVE: One of the major microorganisms described as the cause of exacerbations of chronic obstructive pulmonary disease (COPD) is Streptococcus pneumoniae. The aim of this study is to evaluate the impact of 13-valent pneumococcal conjugate polysaccharide vaccine (PCV13) on COPD patients with regard to the development of exacerbations and the possible differential effect according to the patient's phenotype. METHODS: Prospective observational study of patients with COPD and FEV1 ≤ 65% and 18-month follow-up. Main variables: vaccination status with PCV13, phenotype "exacerbator" or "non-exacerbator", number of exacerbations, hospitalization and deaths. A descriptive statistical analysis was performed according to the nature of the variable and an inferential analysis with CI95%, bivariate contrasts, and multivariate analysis. Significance level 5%. The statistical packages EPIDAT 3.0 and SPSS version 21.0 were used. RESULTS: 121 patients were included. Twenty-four percent were labeled as phenotype exacerbator. 36% were vaccinated with PCV13. During follow-up, 68% of patients had at least one exacerbation and 27% required hospitalization. We observed similarity (p> 0.05) in the number of exacerbations and deaths; however, the percentage of hospitalization in the vaccinated was 18%, compared to 32% in the non-vaccinated group. In the multivariate adjustment (controlling for the phenotype), an adjusted OR of 2.77 risk of hospitalization was observed in the non-vaccinated group (p = 0.044). CONCLUSIONS: Non-vaccination with PCV13 almost triples the risk of hospitalization in patients with COPD.

Intralesional rituximab in the treatment of indolent primary cutaneous B-cell lymphomas: an epidemiological observational multicentre study. The Spanish Working Group on Cutaneous Lymphoma.

BACKGROUND: Intravenous rituximab is a safe and effective option for the treatment of systemic non-Hodgkin B-cell lymphoma. The effectiveness of intralesional rituximab (ILR) in primary cutaneous B-cell lymphomas (PCBL) has been described in a small number of patients. OBJECTIVES: To evaluate the effectiveness, tolerance and adverse effects of ILR in patients with follicle centre (FCL) and marginal zone (MZL) PCBL. METHODS: This was an epidemiological observational multicentre study of patients with PCBL treated with ILR. RESULTS: Seventeen patients with MZL and 18 with FCL PCBL were included. The median number of lesions treated was two per patient. The treatment regimen used in 74% of the patients was a course of three injections in a single week at 1-month intervals. The dose per lesion and day of treatment was 10 mg in 71% of the patients. The median cumulative dose of rituximab per lesion was 60 mg (range 13-270) and per patient was 150 mg (range 20-360 mg). Complete response (CR) and partial response were achieved in 71% and 23% of patients, respectively. The median time to CR in patients who received 10 mg of ILR per lesion was 8 weeks. Similar response rates were observed in MZL and FCL. Median disease-free survival was 114·1 weeks. No parameters that significantly predicted CR were identified. Adverse reactions were recorded in 19 patients; the most frequent was localized pain at the injection site. Median follow-up was 21 months. CONCLUSIONS: Intralesional rituximab is a well-tolerated and effective treatment for FCL and MZL PCBL. It should be considered a useful alternative in patients with recurrent lesions and in which the sequelae of radiotherapy or surgery would be significant.

High density lipoprotein cholesterol increases with living altitude.

BACKGROUND: The relationship between high density lipoprotein cholesterol (HDL) serum level and the altitude at which people live is controversial. METHODS: A cross-sectional study was carried out in the adult population (30-64 years) of the Island of El Hierro (Canary Islands, Spain). In all, 594 individuals representative of the El Hierro population for gender, age, district and the altitude at which they lived were included. The factors measured included HDL, living altitude, body mass index (BMI), smoking habits, alcohol consumption, diabetes, menopause in women, and physical activity and dietary habits. RESULTS: The HDL showed a correlation with living altitude (r = 0.14, P < 0.01) and with BMI (r = -0.19, P < 0.01). Smokers had lower HDL levels than ex-smokers and non-smokers (P < 0.05). Men who were moderate drinkers had higher HDL levels than heavy or mild drinkers and non-drinkers (P < 0.01). Physical activity was only related to HDL in men with levels >1.52 mmol/l, who walked on the average more than the rest (P < 0.05). Variables not showing the expected relationship with HDL were diabetes and the menopause in women (probably due to a low statistical power of their subsamples). Regression analysis, with HDL as dependent variable showed that the association between HDL and altitude persists when taking altitude as a categorical or a continuous variable. CONCLUSIONS: High density lipoprotein cholesterol levels are linearly and significantly increased when living at a higher altitude. This fact should be taken into account when comparing cardiovascular risk in populations living at different altitudes.

[Maternal participation to improve the effectiveness of diet education in children]. / Participación materna para mejorar la efectividad de la educación dietética en la infancia.

OBJECTIVE: To find out whether dietetic education in children improve its effectiveness with participation of mothers. DESIGN: We made a field try. SETTING: Two primary schools in Taco (La Laguna). SUBJECTS: We included every students who was in 7.o course in both schools (139 children). INTERVENTION: We assigned the children of one school to the educative intervention with mothers and the other school to the dietetic education without mothers. The intervention consist of four lectures about the fat food and the good feed. MEASUREMENTS AND MAIN RESULTS: We measured the dietetic knowledge with a questionnaire. And we made two plasmatic analysis to measure the lipidemia pre and postintervention. We excluded unauthorized children and those with more than one absence in our four classes. Both children groups showed a significative improvement in their knowledge (p < 0.05). The cholesterolaemia only decreased in the group with mothers (p = 0.01). It had a pradoxical diminishment of cholesterol HDL at the beginning was greater than 170 mg/dl, the reduction was more important yet in the group with mothers. CONCLUSIONS: The dietetic education can have variations in its effectiveness according the method employed and people who receive it. In the dietetic education of children the inclusion of mothers improve its effectiveness.