Tratamiento endovascular de aneurismas de arterias viscerales. Experiencia de 10 años en un solo centro / Endovascular treatment of visceral artery aneurysms. A single center 10-year experience

RESUMEN Antecedentes : los aneurismas de arterias viscerales (AAV) tienen una frecuencia baja (0,1 a 2%). Hasta un 25% puede presentarse como rotura, con una alta mortalidad (hasta 70%). La terapia endovascular ha ganado terreno y se recomienda como primera opción según las últimas guías. Hoy en día, es posible adaptarse a casi cualquier anatomía utilizando tecnología cerebral. Objetivo : describir la experiencia y enfoque en el manejo endovascular de AAV, con resultados a corto, mediano y largo plazo. Material y métodos : llevamos a cabo una evaluación retrospectiva de pacientes tratados por AAV verdaderos por vía endovascular en un solo centro entre 2010 y 2020, con un seguimiento mínimo de 6 meses. Resultados : analizamos 19 procedimientos en 18 pacientes (9 hombres y 9 mujeres). La edad promedio fue 61,9 años; el promedio de tiempo de internación fue 1,94 días y el promedio de seguimiento de 40 meses. La arteria más involucrada fue la esplénica (n = 9, 50%). El tamaño aneurismático promedio fue 30,1 mm. La estrategia terapéutica más utilizada fue colocación de diversor de flujo (n = 8, 42,1%). Dos pacientes fueron reintervenidos (11,1%). Las tasas de exclusión completa fueron del 47,4%, 68,4% y 94,7% a los 3, 6 y 12 meses, respectivamente. No hubo casos de mortalidad a 30 días ni mortalidad relacionada con el aneurisma durante el seguimiento. Conclusión : el tratamiento endovascular de los AAV es seguro y eficaz. Sin embargo, se debe contar con la tecnología adecuada, para la planificación preoperatoria y el tratamiento.

ABSTRACT Background : the prevalence of visceral artery aneurysms (VAAs) is low (0.1 to 2%). Up to 25% may present as rupture which is associated with high mortality (up to 70%). Endovascular treatment has gained ground and is even considered the first option according to the most recent recommendations. Nowadays, almost any anatomy can be approached with endovascular techniques used to treat intracranial aneurysms. Objective : the aim of our study was to describe the experience and approach for the endovascular management of VAAs with short-, mid-, and long-term results. Material and methods : we conducted a retrospective evaluation of patients with true VAAs undergoing endovascular treatment in a single center between 2010 and 2020 who were followed up for a minimum of 6 months. Results : we analyzed 19 procedures in 18 patients (9 men and 9 women). Mean age was 61.9 years; mean length of hospital stay was 1.94 days and mean follow-up was 40 months. The splenic artery was the vessel most affected (n = 9, 50%). Mean aneurysm size was 30.1 mm. Flow diversion was the strategy most used (n = 8, 42.1%). Two patients required reintervention (11%). Complete exclusion rate was 38.4%, 47.4%, 68.4% and 94.7% at 3, 6 and 12 months, respectively. There were no cases of mortality within the first 30 days and no aneurysm-related mortality during the follow-up period. Conclusion : endovascular treatment of VAAs is a safe and efficient strategy but requires adequate technology for preoperative planning and treatment.

Family treatment for postpartum depression: acceptability, feasibility, and preliminary clinical outcomes.

The level of support from family members-and degree of family dysfunction-can shape the onset and course of maternal postpartum depression (PPD). In spite of this, family members are typically not included in treatments for PPD. Developing and disseminating intervention approaches that involve partners or other family members may lead to more effective treatment for perinatal women and potentially promote improved family functioning and wellbeing of multiple members of the family. To evaluate the feasibility and acceptability of a family-based treatment for PPD, we conducted an open pilot trial with 16 postpartum mother-father couples (N = 32 participants) and measured session attendance, patient satisfaction, and changes in key symptoms and functional outcomes. At the time of enrollment, mothers were 1-7 months postpartum, met criteria for major depressive disorder, and had moderate-severe symptoms of depression. Treatment involved 10-12 sessions attended by the mother along with an identified family member (all fathers) at each session. Findings provide strong support for the acceptability and feasibility of the intervention: session attendance rates were high, and participants evaluated the treatment as highly acceptable. Improvements in depression were observed among both mothers and fathers, and family functioning improved by the endpoint across several domains. Symptomatic and functional gains were sustained at follow-up. The current findings provide support for a larger randomized trial of family-based treatment for PPD.

Anaphylaxis: Mediators, Biomarkers, and Microenvironments.

The life-threatening nature of anaphylactic reactions has increased interest in discovering new biomarkers that could improve diagnosis and prevention. However, the diverse nature of the clinical features and the etiology and pathogenesis of anaphylaxis hinder the identification of valuable molecular indicators of disease. Most studies on anaphylaxis focus on the immune system. Anaphylactic reactions are characterized primarily by IgE-mediated activation of mast cells and basophils and release of mediators. Determination of serum tryptase levels is the main in vitro test used to confirm the reaction, although there are no biomarkers that can predict it. Nevertheless, recent research has postulated that alternative pathways, cell types, and systems are involved. Consequently, various molecular products have been explored and considered potential biomarkers, although none of them are yet used in clinical practice. The products that are altered in patients with anaphylaxis include vasoactive agents, proteases, proteoglycans, lipids, interleukins, cytokines, products of the complement-contact and coagulation systems, circulating proteins, extracellular vesicles, microRNAs, and metabolites. The recognition of biological processes and molecular pathways affecting the microenvironments involved in anaphylaxis will considerably improve clinical practice and the identification of better molecular markers. We offer a broad review of the various mediators described in anaphylaxis, consider their usefulness as potential biomarkers of this pathological event, and examine their role in the molecular basis of the reaction.

Association between superwoman schema, depression, and resilience: The mediating role of social isolation and gendered racial centrality.

OBJECTIVES: We examined dimensions of Superwoman Schema as predictors of both depression and resilience. We also investigated if social isolation and gendered racial centrality mediated these relationships. METHOD: We used path analysis to investigate the direct and indirect effects of an obligation to display an image of strength, emotional suppression, and resistance to vulnerability on depressive symptoms through social isolation. We also explored the direct and indirect effects of an intense motivation to succeed and an obligation to help others on resilience through gendered racial centrality. RESULTS: Emotional suppression and an obligation to help others were directly associated with depression. Emotional suppression, resistance to vulnerability, and an obligation to help others were indirectly associated with depression through social isolation. In contrast, an obligation to display an image of strength and an intense motivation to succeed was associated with resilience and gendered racial centrality. CONCLUSION: Findings highlight the unique complexity of Superwoman Schema as suggested within qualitative research. Black women's endorsement of Superwoman Schema may be both adaptive in navigating interlocking systems of oppression and psychologically distressing. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Allergen Profile of London Plane Tree Pollen: Clinical and Molecular Pattern in Central Spain.

BACKGROUND AND OBJECTIVES: Platanus acerifolia (London plane tree) is a deciduous tree of the Platanaceae family. Sensitization to this plant varies with geography. Madrid, located in central Spain, has one of the highest London plane tree pollen concentration levels on the Iberian Peninsula. We evaluated both the clinical characteristics and the molecular sensitization pattern of patients with allergy to London plane tree pollen in the region of Madrid. METHODS: Thirty-eight patients allergic to London plane tree pollen were selected according to their clinical symptoms and positive results in skin prick testing and/or specific IgE determination. Serum was collected, and allergen components were evaluated using immunodetection techniques as well as ImmunoCAP. The IgE-binding proteins detected were identified and characterized using mass spectrometry. RESULTS: Analysis of serum samples from allergic patients revealed 9 IgE-binding bands in London plane tree pollen extract. Among these, the 45-kDa protein, which corresponded to Pla a 2, was detected in 76.3% of patients. However, the 18-kDa (Pla a 1) and 9-kDa (Pla a 3) bands were detected in 44.7% and 23.7% of sera, respectively. These results were confirmed using purified proteins. Characterization of the allergen revealed the 27-kDa protein to be glutathione-S-transferase. CONCLUSIONS: The molecular profile of patients sensitized to London plane tree pollen differs from that reported in studies from other locations. In the population we studied, the prevalence of Pla a 2 was higher than that of Pla a 1 and Pla a 3. In addition, the minor allergen previously referred to as Pla a 4 was characterized as glutathione-S-transferase.

Allergen Profile of London Plane Tree Pollen: Clinical and Molecular Pattern in Central Spain

Background: Platanus acerifolia (London plane tree) is a deciduous tree of the Platanaceae family. Sensitization to this plant varies withgeography. Madrid, located in central Spain, has one of the highest London plane tree pollen concentration levels on the Iberian Peninsula.Objectives: We evaluated both the clinical characteristics and the molecular sensitization pattern of patients with allergy to London planetree pollen in the region of Madrid.Patients and Methods: Thirty-eight patients allergic to London plane tree pollen were selected according to their clinical symptoms andpositive results in skin prick testing and/or specific IgE determination. Serum was collected, and allergen components were evaluatedusing immunodetection techniques as well as ImmunoCAP. The IgE-binding proteins detected were identified and characterized usingmass spectrometry.Results: Analysis of serum samples from allergic patients revealed 9 IgE-binding bands in London plane tree pollen extract. Among these,the 45-kDa protein, which corresponded to Pla a 2, was detected in 76.3% of patients. However, the 18-kDa (Pla a 1) and 9-kDa (Pla a 3)bands were detected in 44.7% and 23.7% of sera, respectively. These results were confirmed using purified proteins. Characterization ofthe allergen revealed the 27-kDa protein to be glutathione-S-transferase.Conclusions: The molecular profile of patients sensitized to London plane tree pollen differs from that reported in studies from otherlocations. In the population we studied, the prevalence of Pla a 2 was higher than that of Pla a 1 and Pla a 3. In addition, the minorallergen previously referred to as Pla a 4 was characterized as glutathione-S-transferase. (AU)

Antecedentes: Platanus acerifolia es un árbol de hoja caduca de la familia Platanaceae. La sensibilización frente a esta planta varía enfunción de la zona geográfica. Madrid, ubicada en el centro de España, tiene uno de los mayores niveles de concentración de polen deeste árbol en la Península Ibérica.Objetivo: Evaluar las características clínicas y los patrones moleculares de sensibilización en pacientes con alergia al plátano de sombraen la región de Madrid.Pacientes y Métodos: Treinta y ocho pacientes alérgicos al polen del plátano de sombra fueron seleccionados de acuerdo con los síntomasclínicos, pruebas cutáneas positivas y/o IgE específica. El suero se recogió y se evaluaron los componentes alérgicos mediante técnicas deinmunodetección, así como ImmunoCAP. Las proteínas que unían IgE fueron identificadas y caracterizadas por espectrometría de masas.Resultados: El análisis de los sueros de los pacientes alérgicos reveló 9 bandas que captaban IgE en los extractos de polen de plátano desombra. Entre estas, la proteína de 45 kDa, correspondiente a Pla a 2, se detectó en el 76,3% de los pacientes. Sin embargo, las bandasde 18 kDa (Pla a 1) y 9 kDa (Pla a 3) fueron reconocidas en el 44,7% y 27,3%, respectivamente. Estos resultados se confirmaron usandoproteínas purificadas. La caracterización de los alérgenos identificó la proteína de 27 kDa como una glutatión S-transferasa.Conclusiones: El perfil molecular de los pacientes sensibilizados al polen del plátano de sombra varía respecto al descrito en estudios deotras localizaciones. Nuestra población muestra una mayor prevalencia de Pla a 2 comparado con Pla a 1 y Pla a 3. Además, el alérgenominoritario previamente denominado Pla a 4 fue caracterizado como una glutatión-S-transferasa. (AU)

Anaphylaxis: Mediators, Biomarkers, and Microenvironments

The life-threatening nature of anaphylactic reactions has increased interest in discovering new biomarkers that could improve diagnosis and prevention. However, the diverse nature of the clinical features and the etiology and pathogenesis of anaphylaxis hinder the identification of valuable molecular indicators of disease. Most studies on anaphylaxis focus on the immune system. Anaphylactic reactions are characterized primarily by IgE-mediated activation of mast cells and basophils and release of mediators. Determination of serum tryptase levels is the main in vitro test used to confirm the reaction, although there are no biomarkers that can predict it. Nevertheless, recent research has postulated that alternative pathways, cell types, and systems are involved. Consequently, various molecular products have been explored and considered potential biomarkers, although none of them are yet used in clinical practice. The products that are altered in patients with anaphylaxis include vasoactive agents, proteases, proteoglycans, lipids, interleukins, cytokines, products of the complement-contact and coagulation systems, circulating proteins, extracellular vesicles, microRNAs, and metabolites. The recognition of biological processes and molecular pathways affecting the microenvironments involved in anaphylaxis will considerably improve clinical practice and the identification of better molecular markers. We offer a broad review of the various mediators described in anaphylaxis, consider their usefulness as potential biomarkers of this pathological event, and examine their role in the molecular basis of the reaction (AU)

Sex-Related Differences after Endovascular Treatment of Acute Ischemic Stroke in the 'Real World'.

BACKGROUND: Gender differences are often reported in the field of ischemic stroke, although most of such discrepancies were observed in randomized trials involving highly selected populations. We therefore explored gender differences regarding 90-day outcomes in large vessel occlusion (LVO) strokes receiving endovascular treatment in a real world setting. METHODS: This prospective registry included anterior and/or posterior circulation LVO strokes admitted between January 2014 and December 2019 who received mechanical thrombectomy up to 24 hours from symptoms onset or last known to be well. We explored sex-related differences in rates of functional independence (modified Rankin Scale, mRS, ≤2) at 90 days. Secondary outcomes included "National Institutes of Health Stroke Scale" (NIHSS) at 24 hours, successful reperfusion defined as modified Thrombolysis in Cerebral Infarction (mTICI) scale 2b/3, death, and symptomatic intracranial hemorrhage (sICH). RESULTS: A total of 288 LVO stroke patients comprised the study population, involving 148 (51.4%) women. Females were older (71.4±15.7 vs. 66.1±14.0 years, p=0.003) and had lower rates of coronary artery disease (15% vs. 24%, p=0.05). The median time from symptoms onset to hospital arrival was 315 min (IQR 139.5-495.0) in females and 255.0 (IQR 117.0-405.0) in males (p=0.052). Rates of mRS ≤2 at 90 days were comparable (females 46% vs. males 49%, p=0.50). Successful reperfusion was achieved in 82% of females and 89% of males (p=0.10). Rates of sICH (females 10% vs. males 13%, p=0.47) and death (females 18% vs. males 21%, p=0.50) at 90 days were similar. NIHSS at 24 hours was the strongest predictor of functional independence at 90 days (area under ROC curve 0.92 (95%CI 0.87; 0.95)]. CONCLUSIONS: Our prospective registry involving a real world setting suggests that females are equally likely to achieve good outcomes after endovascular treatment despite being older and having delayed hospital arrival compared to males. In addition, we found that NIHSS at 24 hours was the strongest predictor of functional independence at 90 days, sICH, and death.

A Community Mental Health Needs Assessment of a Racially and Ethnically Diverse Population in New England: Narratives from Community Stakeholders.

Despite the existence of numerous efficacious treatments for mental disorders, many individuals in need do not receive adequate treatment particularly racial and ethnic minorities. Community stakeholders can provide: (1) a more nuanced understanding of community mental health needs, and in (2) informing the planning and provision of mental health services. Qualitative data for this mental health needs assessment come from 61 individuals who represent local residents and/or consumers of mental health services, Executive Directors, providers of mental health and non-mental health community based services. We identified systems-related and psychosocial barriers to seeking mental health services: difficulty navigating the mental health system, language barriers, dearth of culturally competent providers; and mental health stigma and mental health literacy and non-Western notions of mental health. Collaborative efforts across stakeholders are called for to address the mental health needs of racial and ethnic minorities in a local community.

Association between maternal and child mental health among US Latinos: variation by nativity, ethnic subgroup, and time in the USA.

Few studies have examined the association between maternal and youth mental health among US Latinos, or its variation by nativity, country of origin, ethnic subgroup, and time in the mainland US. Using 2007-2014 Medical Expenditure Panel Survey data linking Latino youth (N = 15,686 aged 5-17 years) and their mothers, we estimated multivariate models of the relationship between probable maternal mental illness (a composite of measures) and youth mental health impairment (Columbia Impairment Scale). Children of mothers with probable mental illness were more than three times as likely to have impairment as children of mothers without mental illness (p < 0.01). In adjusted models, there was an 8.5-point (95% CI 5.1, 11.8) increased prevalence of child impairment associated with mother's probable mental illness among mainland US-born youth and mothers and a 6.0-point (95% CI 3.7, 8.3) increased prevalence among US-born youth of foreign/island-born mothers. There was no significant difference in the prevalence of youth impairment associated with maternal mental illness when both youth and mother were born outside of the mainland US. For the Puerto Rican subgroup, the association between maternal and youth mental health was greatest among island-born mothers and mainland US-born youth; for the Mexican subgroup, the link was strongest among US-born mothers and youth. While there were large point differences between those groups, the difference was not statistically significant. This study suggests a protective effect of island/foreign-born nativity on symptom association between Latino mothers and children. Considerations for future research and practice stemming from this finding are discussed.

Psychosis risk stigma and help-seeking: Attitudes of Chinese and Taiwanese residing in the United States.

AIM: Intervention during the clinical high-risk phase for psychosis (CHR) can reduce duration of untreated psychosis and associated negative outcomes. Early treatment access and sustained engagement are important to understand for effective intervention. Understanding stigma and help-seeking processes is particularly important for groups that experience mental healthcare disparities such as those of Chinese heritage living in the United States. METHODS: Chinese and Taiwanese participants (N = 215) residing in the United States were randomly assigned to one of three CHR vignette conditions based on the "what matters most" stigma framework for Chinese groups, which identifies capacities that define "personhood" and thereby shapes stigma for members of a particular cultural group. Participants completed measures of help-seeking attitudes, family stigma and individual stigma. RESULTS: More stigma towards the CHR vignette character's family was associated with positive CHR help-seeking attitudes. Participants who read the vignette describing CHR affecting family obligations, "what matters most" and participants who read the vignette describing CHR symptomology only had more positive CHR help-seeking attitudes compared to participants who read the vignette describing CHR affecting individual aspirations. CONCLUSIONS: Chinese and Taiwanese residing in the United States may perceive professional mental healthcare to be especially relevant for persons with CHR when symptoms are particularly stigmatizing for the person's family and when symptoms threaten the person's ability to fulfil family obligations (ie, "what matters most"). Clinical implications of findings include the importance of emphasizing positive treatment outcomes that increase an individual's ability to engage in valued life domains.

Latinx Mental Health Scholars' Experiences with Cultural Adaptation and Implementation of Systemic Family Interventions.

An increasing number of culturally adapted family-level interventions address mental health disparities with marginalized populations in the United States. However, with these developments many barriers have arisen, such as challenges with degree of cultural fit, engagement, and sustainability. We conducted 12 elite phenomenological interviews with mental health scholars involved in prevention and intervention family research with various Latinx communities within and outside of the United States. These scholars discussed their experiences of overcoming barriers in their research. We used thematic analysis to code and analyze participant responses, and our findings support the gaps in previous literature and highlight potential pathways to overcoming barriers in cultural adaptation research. Themes included the need for: (a) better understanding of the intersection between culture and context; (b) community-centered approaches to addressing implementation challenges; and (c) structural changes within institutional, governmental, and political levels. We discuss implications for researchers and practitioners working with Latinx families.

Un número cada vez mayor de intervenciones adaptadas culturalmente a nivel familiar abordan las desigualdades en la salud mental con poblaciones marginadas en los Estados Unidos. Sin embargo, con estos avances han surgido muchos obstáculos, como las dificultades con el grado de integración cultural, la participación y la sostenibilidad. Realizamos veinte entrevistas fenomenológicas selectas con investigadores de la salud mental dedicados a la investigación familiar en materia de prevención e intervenciones con varias comunidades latinas dentro y fuera de los Estados Unidos. Estos investigadores comentaron sus experiencias de superación de los obstáculos en su investigación. Utilizamos el análisis temático para decodificar y analizar las respuestas de los participantes; nuestros resultados respaldan la falta de datos en publicaciones previas y destacan las posibles vías para superar los obstáculos en la investigación sobre la adaptación cultural. Los temas incluyeron la nacesidad de: (a) una mejor comprensión del enlace entre la cultura y el contexto; (b) enfoques centrados en la comunidad para abordar las dificultades de implementación; y (c) cambios estructurales dentro de los niveles institucionales, gubernamentales y políticos. Debatimos las implicancias para los investigadores y los profesionales que trabajan con familias latinas.

Understanding barriers and facilitators to therapeutic relationships in state psychiatric hospitals.

OBJECTIVE(S): This qualitative study aimed to elucidate barriers and facilitators faced by individuals with serious mental illness in establishing positive therapeutic relationships within the public sector. METHOD: Twenty-two individuals, receiving inpatient treatment and near discharge from three state psychiatric facilities, participated. The sample was diverse with respect to gender (60 % male) and race/ethnicity, with a mean age of 40 years (standard deviation = 12.91). Thematic analysis and a contextualist lens were used to analyze the data. RESULTS: Results indicated that inadequate meeting time, lack of clinically relevant communication, and discrepancies in client/provider perspectives, impeded positive therapeutic relationships. Facilitators to therapeutic relationships included feelings heard and understood by providers, comprehensive, timely discharge plans, and thinking broadly about aftercare. CONCLUSIONS: Cultivating positive therapeutic relationships is especially difficult in resource-challenged settings. Enhanced client-provider communication and individually tailored aftercare planning can enhance inpatient therapeutic relationships, convey a greater sense of understanding of clients, and facilitate client-provider collaboration.

Current functioning of cardio-oncology units in Spain.

PURPOSE: The aim of the current survey was to describe the functioning of cardio-oncology (C-O) units in Spain. METHODS: All members of the Spanish Society of Cardiology pertaining to scientific communities related to C-O received questionnaires on the existence of specific programs at their institutions. A second, more extensive questionnaire was sent to the centers which reported C-O organization. RESULTS: We identified 56 centers with C-O programs of which 32 (62.5%) replied to the extended questionnaire. 28% of all centers reported having a multidisciplinary unit involving specialists in several areas. More than 80% of the centers developed surveillance protocols locally adapted which included advanced echocardiographic techniques (68%) or troponin (82%). CONCLUSIONS: The number of institutions with C-O programs is still limited but higher than reported in a survey in 2017. Development of multidisciplinary units of C-O should be promoted to improve the cardiovascular health of cancer patients.