Italian guidelines for the management of adult individuals with overweight and obesity and metabolic comorbidities that are resistant to behavioral treatment.

AIM: This guideline (GL) is aimed at providing a clinical practice reference for the management of adult patients with overweight or obesity associated with metabolic complications who are resistant to lifestyle modification. METHODS: Surgeons, endocrinologists, gastroenterologists, psychologists, pharmacologists, a general practitioner, a nutritionist, a nurse and a patients' representative acted as multi-disciplinary panel. This GL has been developed following the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. A systematic review and network meta-analysis was performed by a methodologic group. For each question, the panel identified potentially relevant outcomes, which were then rated for their impact on therapeutic choices. Only outcomes classified as "critical" and "important" were considered in the systematic review of evidence. Those classified as "critical" were considered for clinical practice recommendations. Consensus on the direction (for or against) and strength (strong or conditional) of recommendations was reached through a majority vote. RESULTS: The present GL provides recommendations about the role of both pharmacological and surgical treatment for the clinical management of the adult patient population with BMI > 27 kg/m2 and < 40 kg/m2 associated with weight-related metabolic comorbidities, resistant to lifestyle changes. The panel: suggests the timely implementation of therapeutic interventions in addition to diet and physical activity; recommends the use of semaglutide 2.4 mg/week and suggests liraglutide 3 mg/day in patients with obesity or overweight also affected by diabetes or pre-diabetes; recommends semaglutide 2.4 mg/week in patients with obesity or overweight also affected by non-alcoholic fatty liver disease; recommends semaglutide 2.4 mg/week as first-line drug in patients with obesity or overweight that require a larger weight loss to reduce comorbidities; suggests the use of orlistat in patients with obesity or overweight also affected by hypertriglyceridemia that assume high-calorie and high-fat diet; suggests the use of naltrexone/bupropion combination in patients with obesity or overweight, with emotional eating; recommends surgical intervention (sleeve gastrectomy, Roux-en-Y gastric bypass, or metabolic gastric bypass/gastric bypass with single anastomosis/gastric mini bypass in patients with BMI ≥ 35 kg/m2 who are suitable for metabolic surgery; and suggests gastric banding as a possible, though less effective, surgical alternative. CONCLUSION: The present GL is directed to all physicians addressing people with obesity-working in hospitals, territorial services or private practice-and to general practitioners and patients. The recommendations should also consider the patient's preferences and the available resources and expertise.

Non-coronary atherosclerosis: a marker of poor prognosis in patients undergoing coronary artery bypass surgery.

Introduction: The presence of non-coronary atherosclerosis (NCA) in patients with coronary artery disease is associated with a poor prognosis. We have studied whether NCA is also a predictor of poorer outcomes in patients undergoing coronary artery bypass grafting (CABG). Materials and methods: This is an observational study involving 567 consecutive patients who underwent CABG. Variables and prognosis were analysed based on the presence or absence of NCA, defined as previous stroke, transient ischaemic attack (TIA), or peripheral artery disease (PAD) [lower extremity artery disease (LEAD), carotid disease, previous lower limb vascular surgery, or abdominal aortic aneurysm (AAA)]. The primary outcome was a combination of TIA/stroke, acute myocardial infarction, new revascularization procedure, or death. The secondary outcome added the need for LEAD revascularization or AAA surgery. Results: One-hundred thirty-eight patients (24%) had NCA. Among them, traditional cardiovascular risk factors and older age were more frequently present. At multivariate analysis, NCA [hazard ratio (HR) = 1.84, 95% confidence interval (CI) 1.27-2.69], age (HR = 1.35, 95% CI 1.09-1.67, p = 0.004), and diabetes mellitus (HR = 1.50, 95% CI 1.05-2.15, p = 0.025), were positively associated with the development of the primary outcome, while estimated glomerular filtration rate (HR = 0.86, 95% CI 0.80-0.93, p = 0.001) and use of left internal mammary artery (HR = 0.36, 95% CI 0.15-0.82, p = 0.035), were inversely associated with this outcome. NCA was also an independent predictor of the secondary outcome. Mortality was also higher in NCA patients (27.5% vs. 9%, p < 0.001). Conclusions: Among patients undergoing CABG, the presence of NCA doubled the risk of developing cardiovascular events, and it was associated with higher mortality.

Fibroblast growth factor 23 independently predicts adverse outcomes after an acute coronary syndrome.

AIMS: Abnormalities of mineral metabolism (MM) have been related to cardiovascular disorders. There are no reports on the prognostic role of MM after an acute coronary syndrome (ACS). We aim to assess the prognostic role of MM after an ACS. METHODS AND RESULTS: Plasma levels of components of MM [fibroblast growth factor 23 (FGF23), calcidiol, parathormone, klotho, and phosphate], high-sensitivity C-reactive protein, and N-terminal-pro-brain natriuretic peptide were measured in 1190 patients at discharge from an ACS. The primary outcome was a combination of acute ischaemic events, heart failure (HF) and death. Secondary outcomes were the separate components of the primary outcome. Age was 61.7 ± 12.2 years, and 77.1% were men. Median follow-up was 5.44 (3.03-7.46) years. Two hundred and ninety-four patients developed the primary outcome. At multivariable analysis FGF23 (hazard ratio, HR 1.18 [1.08-1.29], P < 0.001), calcidiol (HR 0.86 [0.74-1.00], P = 0.046), previous coronary or cerebrovascular disease, and hypertension were independent predictors of the primary outcome. The predictive power of FGF23 was homogeneous across different subgroups of population. FGF23 (HR 1.45 [1.28-1.65], P < 0.001) and parathormone (HR 1.06 1.01-1.12]; P = 0.032) resulted as independent predictors of HF. FGF23 (HR 1.21 [1.07-1.37], P = 0.002) and calcidiol (HR 0.72 [0.54-0.97), P = 0.028) were independent predictors of death. No biomarker predicted acute ischaemic events. FGF23 predicted independently the primary outcome in patients with estimated glomerular filtration rate > 60 mL/min/1.73 m2 . CONCLUSIONS: FGF23 and other components of MM are independent predictors of HF and death after an ACS. This effect is homogeneous across different subgroups of population, and it is not limited to patients with chronic kidney disease.

Association Between Concurrent Use of Benzodiazepines and Opioids and Health Care Utilization Among Patients With Cancer in Puerto Rico.

PURPOSE: To evaluate the association between concurrent use of opioids and benzodiazepines (BZDs) and emergency room (ER) visits and hospital admissions in patients with cancer. METHODS: Data were obtained from the Puerto Rico Central Cancer Registry-Health Insurance Linkage. Odds ratios (ORs) with 95% CIs and incidence rate ratio (IRR) were estimated using logistic and negative binomial regression analyses to assess the association between concurrent use of opioids and BZDs (overlap of at least 7 days) and ER visits and hospital admissions. RESULTS: A total of 9,259 patients were included in the main analysis. The logistic regression results showed a significant association between concurrent use of opioids and BZDs and at least one ER visit (OR, 1.28 [95% CI, 1.07 to 1.54]) or hospital admission (OR, 1.42 [95% CI, 1.18 to 1.71]) compared with individuals with BZDs alone, after adjusting for age, sex, comorbidity index, cancer stage, health insurance, and health region. Compared with individuals with opioid use alone, the association did not reach significance. In the negative binomial regression, a significant association was observed for ER visits (IRR, 1.52 [95% CI, 1.31 to 1.76]) and hospitalizations (IRR, 1.34 [95% CI, 1.20 to 1.50]) when compared with individuals with BZDs alone. Compared with individuals with opioids alone, it only reached significance for ER visits (IRR, 1.39 [95% CI, 1.20 to 1.61]). CONCLUSION: Careful evaluation must be done before prescribing concurrent opioids and BZDs in patients with cancer, as the results suggest that coprescribing may increase the odds of ER visits and hospitalizations.

Comportamiento de Candida en niños hospitalizados en unidades de cuidados intensivos / Incidence of Candida in children hospitalized in intensive care units

Introducción: La candidemia es considerada el tipo de fungemia más frecuente asociada a pacientes en unidades de cuidados intensivos. Es una afección rápidamente progresiva con elevada mortalidad, la cual presenta dificultad en un diagnóstico precoz y capacidad de resistencia al tratamiento. Objetivos: Caracterizar aspectos epidemiológicos, clínicos y microbiológicos de las especies de Candida aisladas en niños hospitalizados en unidades de cuidados intensivos. Métodos: Se realizó un estudio descriptivo y transversal en 143 aislamientos de especies de Candida obtenidas en hemocultivos de pacientes menores de 18 años, en el laboratorio de Microbiología del Hospital Universitario Ginecobstétrico «Mariana Grajales», en el período de enero de 2009 a diciembre de 2018. Se utilizaron tablas de contingencia (prueba de Ji Cuadrado y V de Cramer); se utilizaron las variables: edad, sexo, factores de riesgo, especies y servicios hospitalarios. Resultados: Los mayores aislamientos de candidemia correspondieron a pacientes del sexo femenino de edades comprendidas entre 29 días y 18 años. Todos fueron sometidos al uso de antimicrobianos y con ventilación mecánica. El mayor número de aislamientos en pacientes de 9 años correspondió a Candida tropicalis, que fue la más aislada en la Unidad de Neonatología y Cuidados Intensivos Pediátricos, no así en Cuidados Intermedios donde predominó Candida sin precisar especie. Por estas razones se puede señalar que existe una relación entre las especies y los servicios hospitalarios. Conclusiones: Predominaron pacientes del sexo femenino mayores de 29 días y hasta 18 años hospitalizados en la Unidad de Cuidados Intensivos Pediátricos; la especie más aislada fue Candida tropicalis.

Introduction: candidemia is considered the most frequent type of fungemia associated with patients hospitalized in intensive care units. It is a rapidly progressive condition with high mortality, difficult to diagnose early and resistant to treatment. Objective: to characterize the epidemiological, clinical and microbiological aspects of Candida species isolated from children hospitalized in intensive care units. Methods: a descriptive and cross-sectional study was carried out on 143 isolates of Candida species corresponding to blood cultures from patients under 18 years of age and obtained in the Microbiology laboratory at "Mariana Grajales" Gynecological and Obstetric University Hospital, from January 2009 to December 2018. Contingency tables were used (Chi- square and Cramer's V tests); age, gender, risk factors, species and hospital services were the used variables. Results: the largest candidemia isolates corresponded to female patients aged between 29 days and 18 years. All were subjected to the use of antimicrobials and mechanical ventilation. The highest number of isolates in 9-year-old patients corresponded to Candida tropicalis, which was the most isolated species in the Neonatology and Pediatric Intensive Care Unit, but not in the Intermediate Care Unit where Candida predominated without specifying the species. For these reasons, it can be pointed out that there is a relationship between species and hospital services. Conclusions: female patients older than 29 days and up to 18 years hospitalized in the Pediatric Intensive Care Unit predominated; the most isolated species was Candida tropicalis.

Should Acellular Dermal Matrices Be Used for Implant-based Breast Reconstruction after Mastectomy? Clinical Recommendation Based on the GRADE Approach.

Acellular dermal matrices (ADMs) entered the market in the early 2000s and their use has increased thereafter. Several retrospective cohort studies and single surgeon series reported benefits with the use of ADMs. However, robust evidence supporting these advantages is lacking. There is the need to define the role for ADMs in implant-based breast reconstruction (IBBR) after mastectomy. Methods: A panel of world-renowned breast specialists was convened to evaluate evidence, express personal viewpoints, and establish recommendation for the use of ADMs for subpectoral one-/two-stage IBBR (compared with no ADM use) for adult women undergoing mastectomy for breast cancer treatment or risk reduction using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach. Results: Based on the voting outcome, the following recommendation emerged as a consensus statement: the panel members suggest subpectoral one- or two-stage IBBR either with ADMs or without ADMs for adult women undergoing mastectomy for breast cancer treatment or risk reduction (with very low certainty of evidence). Conclusions: The systematic review has revealed a very low certainty of evidence for most of the important outcomes in ADM-assisted IBBR and the absence of standard tools for evaluating clinical outcomes. Forty-five percent of panel members expressed a conditional recommendation either in favor of or against the use of ADMs in subpectoral one- or two-stages IBBR for adult women undergoing mastectomy for breast cancer treatment or risk reduction. Future subgroup analyses could help identify relevant clinical and pathological factors to select patients for whom one technique could be preferable to another.

Profiling PI3K-AKT-MTOR variants in focal brain malformations reveals new insights for diagnostic care.

Focal malformations of cortical development including focal cortical dysplasia, hemimegalencephaly and megalencephaly, are a spectrum of neurodevelopmental disorders associated with brain overgrowth, cellular and architectural dysplasia, intractable epilepsy, autism and intellectual disability. Importantly, focal cortical dysplasia is the most common cause of focal intractable paediatric epilepsy. Gain and loss of function variants in the PI3K-AKT-MTOR pathway have been identified in this spectrum, with variable levels of mosaicism and tissue distribution. In this study, we performed deep molecular profiling of common PI3K-AKT-MTOR pathway variants in surgically resected tissues using droplet digital polymerase chain reaction (ddPCR), combined with analysis of key phenotype data. A total of 159 samples, including 124 brain tissue samples, were collected from 58 children with focal malformations of cortical development. We designed an ultra-sensitive and highly targeted molecular diagnostic panel using ddPCR for six mutational hotspots in three PI3K-AKT-MTOR pathway genes, namely PIK3CA (p.E542K, p.E545K, p.H1047R), AKT3 (p.E17K) and MTOR (p.S2215F, p.S2215Y). We quantified the level of mosaicism across all samples and correlated genotypes with key clinical, neuroimaging and histopathological data. Pathogenic variants were identified in 17 individuals, with an overall molecular solve rate of 29.31%. Variant allele fractions ranged from 0.14 to 22.67% across all mutation-positive samples. Our data show that pathogenic MTOR variants are mostly associated with focal cortical dysplasia, whereas pathogenic PIK3CA variants are more frequent in hemimegalencephaly. Further, the presence of one of these hotspot mutations correlated with earlier onset of epilepsy. However, levels of mosaicism did not correlate with the severity of the cortical malformation by neuroimaging or histopathology. Importantly, we could not identify these mutational hotspots in other types of surgically resected epileptic lesions (e.g. polymicrogyria or mesial temporal sclerosis) suggesting that PI3K-AKT-MTOR mutations are specifically causal in the focal cortical dysplasia-hemimegalencephaly spectrum. Finally, our data suggest that ultra-sensitive molecular profiling of the most common PI3K-AKT-MTOR mutations by targeted sequencing droplet digital polymerase chain reaction is an effective molecular approach for these disorders with a good diagnostic yield when paired with neuroimaging and histopathology.

Brief Report: Hispanic Patients' Trajectory of Cancer Symptom Burden, Depression, Anxiety, and Quality of Life.

Background: Anxiety and depression symptoms are known to increase cancer symptom burden, yet little is known about the longitudinal integrations of these among Hispanic/Latinx patients. The goal of this study was to explore the trajectory and longitudinal interactions among anxiety and depression, cancer symptom burden, and health-related quality of life in Hispanic/Latinx cancer patients undergoing chemotherapy. METHODS: Baseline behavioral assessments were performed before starting chemotherapy. Follow-up behavioral assessments were performed at 3, 6, and 9 months after starting chemotherapy. Descriptive statistics, chi-square tests, Fisher's exact tests, and Mann-Whitney tests explored associations among outcome variables. Adjusted multilevel mixed-effects linear regression models were also used to evaluate the association between HADS scores, follow-up visits, FACT-G scale, MDASI scale, and sociodemographic variables. RESULTS: Increased cancer symptom burden was significantly related to changes in anxiety symptoms' scores (adjusted ß^ = 0.11 [95% CI: 0.02, 0.19]. Increased quality of life was significantly associated with decreased depression and anxiety symptoms (adjusted ß^ = -0.33; 95% CI: -0.47, -0.18, and 0.38 adjusted ß^= -0.38; 95% CI: -0.55, -0.20, respectively). CONCLUSIONS: Findings highlight the need to conduct periodic mental health screenings among cancer patients initiating cancer treatment.

Características microbiológicas de los pacientes con úlcera del pie diabético / Microbiologic characteristics of patients with diabetic foot ulceration

RESUMEN Introducción: Las infecciones de las úlceras del pie diabético son comunes, complejas, de alto costo y constituyen la principal causa de amputación no traumática de las extremidades inferiores. Objetivo: Identificar los microorganismos aislados para estimar tanto la sensibilidad a los antibióticos como la coincidencia entre el tratamiento empírico y los resultados microbiológicos en pacientes con úlceras del pie diabético. Métodos: Se realizó una investigación descriptiva-retrospectiva. La población de estudio estuvo constituida por 210 pacientes ingresados en el Hospital Universitario Clínico Quirúrgico "Comandante Faustino Pérez Hernández" de Matanzas entre junio de 2017 y junio de 2020. Las variables de salida fueron la frecuencia y el tipo de germen, la cantidad de gérmenes por úlcera, la sensibilidad para cada tipo de antibiótico, y el porcentaje de coincidencia entre el tratamiento empírico y el resultado microbiológico. Resultados: Se identificaron 259 gérmenes y se observaron 1,23 gérmenes por úlcera. El 62,5 por ciento de los gérmenes encontrados fueron Gram negativos, pero el germen más representado fue el Staphylococcus aureus. El 58,8 por ciento de los Staphylococcus aureus se mostraron resistentes a la meticillin. La vancomicina y el linezolid resultaron efectivos en el 100 por ciento de los Gram positivos. La amikacina fue el antibiótico más efectivo para los Gram negativos. Se observó coincidencia entre el tratamiento empírico y el resultado del antibiograma en el 27,6 por ciento de los pacientes. Conclusiones: Resulta necesario un apropiado diagnóstico microbiológico de las úlceras del pie diabético para identificar los gérmenes presentes en las lesiones y diseñar algoritmos de terapia antimicrobiana adecuados(AU)

ABSTRACT Introduction: Diabetic foot ulcer infections are common, complex, high cost and are the leading cause of non-traumatic lower extremity amputation. Objective: To identify the microorganisms isolated to estimate both the sensitivity to antibiotics and the coincidence between empirical treatment and microbiological results in patients with diabetic foot ulcers. Methods: A descriptive-retrospective investigation was performed. The study population consisted of 210 patients admitted to the University Hospital "Comandante Faustino Pérez Hernández" of Matanzas between June 2017 and June 2020. The output variables were the frequency and type of germ, the number of germs per ulcer, the sensitivity for each type of antibiotic, and the percentage of coincidence between the empirical treatment and the microbiological result. Results: A total of 259 germs were identified and 1.23 germs per ulcer were observed. The 62.5 percent of the germs found were Gram negative, but the most represented germ was Staphylococcus aureus. Of the Staphylococcus aureus, 58.8 percentwere resistant to methicillin. Vancomycin and linezolid were effective in 100 percent of Gram positives. Amikacin was the most effective antibiotic for Gram-negatives. Agreement between empirical treatment and antibiogram result was observed in 27.6 percent of patients. Conclusions: An appropriate microbiological diagnosis of diabetic foot ulcers is necessary to identify the germs present in the lesions and to design adequate antimicrobial therapy algorithms(AU)

N-Terminal Pro-Brain Natriuretic Peptide Plasma Levels Are Associated with Intermediate-Term Follow-Up Cancer in Coronary Patients.

N-terminal pro-brain natriuretic peptide (NT-proBNP) plasma levels are increased in patients with cancer. In this paper, we test whether NT-proBNP may identify patients who are going to receive a future cancer diagnosis (CD) in the intermediate-term follow-up. We studied 962 patients with stable coronary artery disease and free of cancer and heart failure at baseline. This sample represents a re-analysis of a previous work expanding the sample size and the follow-up. NT-proBNP, galectin-3, monocyte chemoattractant protein-1, high-sensitivity C-reactive protein, high-sensitivity cardiac troponin I (hsTnI), and calcidiol (vitamin D) plasma levels were assessed. The primary outcome was new CD. After 5.40 (2.81-6.94) years of follow-up, 59 patients received a CD. NT-proBNP [HR 1.036 CI (1.015-1.056) per increase in 100 pg/mL; p = 0.001], previous atrial fibrillation (HR 3.140 CI (1.196-8.243); p = 0.020), and absence of previous heart failure (HR 0.067 CI (0.006-0.802); p = 0.033) were independent predictors of receiving a CD in the first three years of follow-up. None of the variables analyzed predicted a CD beyond this time. The number of patients developing heart failure during follow-up was 0 (0.0%) in patients receiving CD in the first three years of follow-up, 2 (6.9%) in those receiving a CD diagnosis beyond this time, and 40 (4.4%) in patients not developing cancer (p = 0.216). These numbers suggest that future heart failure was not a confounding factor. In patients with coronary artery disease, NT-proBNP was an independent predictor of CD in the first three years of follow-up but not later, suggesting that it could be detecting subclinical undiagnosed cancers.

Surveillance of hemorrhagic fever and/or neuroinvasive disease: challenges of diagnosis

OBJECTIVE: To evaluate the performance of post mortem laboratory analysis in identifying the causes of hemorrhagic fever and/or neuroinvasive disease in deaths by arbovirus infection. METHODS: Retrospective cross-sectional study based on the differential analysis and final outcome obtained in patients whose samples underwent laboratory testing for arboviruses at the Pathology Center of the Adolfo Lutz Institute, in São Paulo, Brazil. RESULTS: Of the 1355 adults clinically diagnosed with hemorrhagic fever and/or neuroinvasive disease, the most commonly attributed cause of death and the most common final outcome was dengue fever. Almost half of the samples tested negative on all laboratory tests conducted. CONCLUSION: The failure to identify the causative agent in a great number of cases highlights a gap in the diagnosis of deaths of unknown etiology. Additional immunohistochemical and molecular assessments need to be added to the post-mortem protocol if all laboratory evaluations performed fail to identify a causative agent. While part of our findings may be due to technical issues related to sample fixation, better information availability when making the initial diagnosis is crucial. Including molecular approaches might lead to a significant advancement in diagnostic accuracy. DESCRIPTORS: Autopsy. Hemorrhagic Fevers, Viral, etiology. Arbovirus Infections, mortality

Surveillance of hemorrhagic fever and/or neuroinvasive disease: challenges of diagnosis

ABSTRACT OBJECTIVE To evaluate the performance of post mortem laboratory analysis in identifying the causes of hemorrhagic fever and/or neuroinvasive disease in deaths by arbovirus infection. METHODS Retrospective cross-sectional study based on the differential analysis and final outcome obtained in patients whose samples underwent laboratory testing for arboviruses at the Pathology Center of the Adolfo Lutz Institute, in São Paulo, Brazil. RESULTS Of the 1355 adults clinically diagnosed with hemorrhagic fever and/or neuroinvasive disease, the most commonly attributed cause of death and the most common final outcome was dengue fever. Almost half of the samples tested negative on all laboratory tests conducted. CONCLUSION The failure to identify the causative agent in a great number of cases highlights a gap in the diagnosis of deaths of unknown etiology. Additional immunohistochemical and molecular assessments need to be added to the post-mortem protocol if all laboratory evaluations performed fail to identify a causative agent. While part of our findings may be due to technical issues related to sample fixation, better information availability when making the initial diagnosis is crucial. Including molecular approaches might lead to a significant advancement in diagnostic accuracy.

Consideraciones sobre la psicología social comunitaria con una visión marxista en la atención primaria de salud / Considerations on community social psychology with a Marxist perspective in primary health care

RESUMEN Introducción: la psicología social comunitaria toma a la comunidad como su objeto de estudio particular. En esta revisión teórica de la psicología social comunitaria, se mostraron las consideraciones desde una visión marxista, las cuales facilitaron investigaciones de problemáticas sociales en la atención primaria de salud. Objetivo: implementar programas para promover estilos de vida saludables y la prevención de enfermedades en las comunidades, mediante los aportes del marxismo. Métodos: se realizó una revisión bibliográfica sistemática sobre el tema. Para la recolección de los datos se elaboró una ficha instructiva y para el tratamiento de estos se aplicó un análisis de contenido de tipo directo. Conclusiones: las consideraciones sobre la psicología social comunitaria permitieron, desde lo teórico, realizar aportes en el trabajo interventivo en la comunidad, para que la atención primaria de salud pueda dar respuesta a problemas sociales y sanitarios, y contribuyeron a la promoción de conductas saludables y la prevención de enfermedades.

ABSTRACT Introduction: community social psychology takes the community as its particular object of study. The considerations were shown from a Marxist perspective in this theoretical review of community social psychology, which will facilitate investigations of social problems in primary health care. Objective: to implement programs for promoting healthy lifestyles and disease prevention in communities through the contributions of Marxism. Methods: a systematic bibliographic review on the subject was carried out. An instructive card was elaborated for data collection and a direct content analysis was applied for their processing. Conclusions: the considerations on the social community psychology allowed, from the theoretical point of view, to make contributions in the intervention work in the community; that primary health care can respond to social and health problems; and contributed to the promotion of healthy behaviors and disease prevention.

ECCO Guidelines on Therapeutics in Crohn's Disease: Surgical Treatment.

This article is the second in a series of two publications relating to the European Crohn's and Colitis Organisation [ECCO] evidence-based consensus on the management of Crohn's disease. The first article covers medical management; the present article addresses surgical management, including preoperative aspects and drug management before surgery. It also provides technical advice for a variety of common clinical situations. Both articles together represent the evidence-based recommendations of the ECCO for Crohn's disease and an update of previous guidelines.

Microorganismos eficientes y vermicompost lixiviado aumentan la producción de pepino / Efficient microorganism and lixiviate vermicompost applications increase the cucumber production

RESUMEN Los principales problemas de la producción de pepino, residen mayormente en la escasez de fertilizantes minerales, afectaciones climatológicas y limitado uso de los biofertilizantes, por lo cual, es importante buscar alternativas eficientes que aumenten la productividad, la racionalidad y la sustentabilidad. El objetivo de esta investigación fue evaluar la utilización individualizada y asociada de los biofertilizantes microorganismos eficientes y vermicompost lixiviado en el incremento agroproductivo del pepino. El trabajo fue desarrollado en la unidad productiva "El Estadio", Sancti Spíritus, Cuba, entre enero a abril de 2015 y fue utilizado el cultivar Su Yi Sung de pepino. Los tratamientos aplicados fueron un control, inoculación al suelo y aplicaciones foliares de Microorganismos eficientes y vermicompost lixiviado, a 100 y 200mL L-1 y la inoculación al suelo, con Microorganismos eficientes, a 100mL L-1 y aplicaciones foliares con vermicompost lixiviado, a 100mL L-1. Las variables evaluadas fueron el número de hojas, de flores femeninas y de frutos por planta, longitud de frutos (cm), masa de los frutos (g) y el rendimiento (kg m-2). Los resultados mostraron que la aplicación individual y combinada de los biofertilizantes tuvieron un efecto bioestimulante en la producción de pepino y la aplicación de microorganismos eficientes a 100mL L-1 y la combinación con vermicompost lixiviado a 100mL L-1 constituyen una alternativa en la productividad del cultivo, especialmente, porque aumentaron el número de hojas, flores femeninas, frutos, masa y longitud de los frutos e incrementaron el rendimiento en 42% con relación al tratamiento control.

ABSTRACT The main problems of cucumber production reside fundamentally by the mineral fertilizer's shortage, climatic affectation and limited use of biofertilizers, which is important to looking for efficient alternatives that increase productivity, rationality and sustainability. The objective of this research was to evaluate the effect of individualized and associated use of biofertilizers efficient microorganisms and lixiviate vermicompost on the agro-productive increase of cucumber. The work was developed in the productive unit "El Estadio", Sancti Spíritus, Cuba, between January to April 2015 and Su Yi Sung cultivar of cucumber was used. The treatments used were a control (no application), soil inoculation and foliar applications with efficient microorganisms and lixiviate vermicompost at 100 and 200mL L-1, and soil inoculation with efficient microorganisms at 100mL L-1 and foliar applications with lixiviate vermicompost at 100mL L-1. The following variables were observed: number of leaves, female flowers and fruits per plant, length of fruits (cm), mass of fruits (g) and yield (kg m-2). The results showed that the individual and combined application of biofertilizers had a biostimulants effect on cucumber production. The efficient microorganism's application at 100mL L-1 and the combination with lixiviate vermicompost to 100mL L-1 constituting a sustainable alternative in the cucumber productivity, especially because they increased the number of leaves, female flowers, fruits, mass and length of fruits and increasing the yield by 42 % compared to control treatment.

Caracterización clínica y epidemiológica en gestantes adolescentes / Clinical and epidemiological characterization in pregnant adolescents

RESUMEN La maternidad en las adolescentes significa un riesgo para su salud y la de su hijo. Se realizó una investigación cuantitativa, descriptiva, correlacional, de corte transversal, cuya muestra total estuvo conformada por 115 adolescentes y el objetivo fue describir características clínicas y epidemiológicas de las adolescentes embarazadas, según variables de interés entre enero 2016 - diciembre 2017. Se pudo constatar que el 71,30 % de la muestra estaba en la etapa media de la adolescencia. El mayor porcentaje correspondió a pacientes de Secundaria Básica (58,26 %). El 59,13 % tenía pareja estable, mientras que el 63,33 % eran estudiantes. El inicio de las primeras relaciones sexuales fue entre los 12-14 años de edad, (59,13 %). Predominaron las adolescentes embarazadas entre 15-18 años de edad. Se constató la no planificación del embarazo. Prevalecieron las que usaban condón, ocasionalmente durante las relaciones sexuales y las enfermedades con mayor incidencia fueron: anemia e infección vaginal.

ABSTRACT Maternity in adolescents means a risk for their own health and their child. A quantitative, descriptive, correlational and cross-sectional investigation, whose total sample consisted of 115 adolescents, was aimed at describing clinical and epidemiological characteristics of pregnant adolescents, according to variables of interest, between January 2016 and December 2017. It was found that the 71.30% of the sample was in middle adolescence. The highest percentage corresponded to patients from Secondary School (58.26%). The 59.13% had a steady partner, while 63.33% were students. The initiation of the first sexual intercourse was between 12 and 14 years of age (59.13%). Pregnant teenagers between 15 and 18 years predominated. It was found that pregnancies were unplanned. Those who occasionally used the condom during intercourse prevailed, and the diseases with higher incidence were anemia and vaginal infection.

Preferences, use of and satisfaction with mental health services among a sample of Puerto Rican cancer patients.

OBJECTIVE: The purpose of this study was to describe the preferences, the use, satisfaction of mental health services (MHS) among a sample of Puerto Rican patients with cancer undergoing oncology treatment. METHODS: A convenience sample of 120 patients diagnosed with cancer was recruited. Self-report questionnaires assessed socio-demographic and background questions, and the Mental Health Service Preference, Utilization and Satisfaction Questionnaire (MHSPUS). The Socio-demographic and Background Questionnaire inquired about participants' demographic and socioeconomic characteristics, and included questions such as history of psychiatric diagnosis and spiritual practices. Univariate and Chi square analyses were used for descriptive purposes. Logistic regressions were used to explore associations between sociodemographic factors and MHS preferences and use. RESULTS: The majority of the sample were females (53.8%), 61 and older (53.8%), and married or living with partner (57.1%), and reported an income equal to or less than $12,000 per year (44.4%), which places them under the US federal poverty line. Most of the participants (66.7%) reported being receptive to seeking services. Findings showed a significant association between living situation and past (p < .05) and lifetime use (p < .05) of MHS and past use of MHS. Participants living alone were more like to have used MHS in the past and during their lifetime. Adjusted logistic regression analyses revealed that living with someone was a protective factor for not using MHS in their lifetime (OR = 0.28; C1 = 0.08-0.95). Participants preferred to receive MHS at the oncology clinic, preferably on the date of their oncology appointments and during morning hours. CONCLUSION: Findings support the integration of mental health services within the oncology practice setting.

Loss of Response to Vedolizumab and Ability of Dose Intensification to Restore Response in Patients With Crohn's Disease or Ulcerative Colitis: A Systematic Review and Meta-analysis.

BACKGROUND & AIMS: Vedolizumab is effective and safe for the treatment of Crohn's disease (CD) and ulcerative colitis (UC). Little is known about the incidence rate of loss of response to vedolizumab maintenance therapy or whether dose intensification restores response to this drug. METHODS: We searched PubMed, Scopus and conference abstracts (Digestive Disease Week, European Crohn's and Colitis Organization, and United European Gastroenterology Week), through December 2017, for experimental or observational cohort studies of vedolizumab use in adult patients with CD or UC; we identified studies that provided sufficient data to determine the incidence rate of loss of response among initial responders and the ability of dose intensification to restore response. Two reviewers independently abstracted study data and outcomes and rated each study's risk of bias. The studies were evaluated for heterogeneity and publication bias. Summary estimates were calculated using random effects models. RESULTS: We analyzed data from 10 eligible cohorts; most patients had received prior treatment with a tumor necrosis factor antagonist. The pooled incidence rates of loss of response were 47.9 per 100 person-years of follow up (95% CI, 26.3‒87.0; I2 = 74%) among patients with CD and 39.8 per 100 person-years of follow up (95% CI, 35.0‒45.3; I2 = 0%) among patients with UC. Dose intensification restored response to the drug in 53.8% of secondary non-responders (95% CI, 21.8%‒82.9%; I2 = 77%). CONCLUSIONS: In a systematic review and meta-analysis, we found high proportions of patients with CD or UC to lose responsiveness to vedolizumab maintenance therapy. Dose intensification restores responsiveness to more than half of these patients. Additional studies are warranted to inform clinical decision making.