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INTRODUCTION AND OBJECTIVES: Advanced chronic kidney disease (A-CKD) combined with atrial fibrillation increases the risk of both thrombogenic and bleeding events. Left atrial appendage occlusion (LAAO) may be an alternative to oral anticoagulation to prevent thromboembolic events. We aimed to evaluate the outcomes of LAAO in patients with A-CKD. METHODS: Comparison at long-term follow-up of patients diagnosed with and without A-CKD (eGFR<30 mL/min/1.73 m2 ) who underwent LAAO between 2009 and May 2022. RESULTS: Five hundred seventy-three patients were included. Eighty-one (14%) were diagnosed with A-CKD. There were no differences in sex, age, and cardiovascular risk factors, except for diabetes which was more frequent in patients with A-CKD. The control group had higher rates of stroke, both ischemic and hemorrhagic. There were no differences in the CHA2 DS2 -VASc score, although A-CKD patients had a higher bleeding risk according to the HASBLED scale. Global procedural success was 99.1%. At follow-up, there were no differences in stroke rate: at 1-year (HR: 1.22, IC-95%: 0.14-10.42, p = 0.861); at 5-years (HR: 0.60, IC-95%: 0.08-4.58, p = 0.594). Although bleeding events were higher in the A-CKD group, no differences were found in major bleeding (defined BARC ≥ 3) at 1-year (HR: 1.34, IC-95%: 0.63-2.88, p = 0.464) or at 5-years follow-up (HR: 1.30, IC-95%: 0.69-2.48, p = 0.434). Mortality rate at 5 years was higher in the A-CKD patients (HR: 1.84, IC-95%: 1.18-2.87, p = 0.012). CONCLUSIONS: LAAO is an effective and safe treatment in A-CKD patients to prevent ischemic events and bleeding. This strategy could be an alternative to oral anticoagulation in this high-risk group of patients.
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Apéndice Atrial , Fibrilación Atrial , Insuficiencia Renal Crónica , Accidente Cerebrovascular , Humanos , Estudios de Seguimiento , Apéndice Atrial/diagnóstico por imagen , Resultado del Tratamiento , Accidente Cerebrovascular/diagnóstico , Accidente Cerebrovascular/etiología , Accidente Cerebrovascular/prevención & control , Hemorragia/inducido químicamente , Hemorragia/prevención & control , Insuficiencia Renal Crónica/complicaciones , Insuficiencia Renal Crónica/diagnóstico , Fibrilación Atrial/complicaciones , Fibrilación Atrial/diagnóstico , Fibrilación Atrial/terapia , Anticoagulantes/efectos adversosRESUMEN
Mental health issues in adolescents with obesity are multifold, with no explicit screening recommendations. The aim of this research is to explore how this screening is performed by physicians and, thus, how it impacts adolescents' care pathways, offering insights into how to improve it through a qualitative study using interpretative phenomenological analysis. Twenty physicians (non-psychiatrist physicians and child and adolescent psychiatrists) involved at various stages in the care pathway were interviewed with semi-structured questionnaires. The findings connect 2 meta-themes. Non-psychiatrist physicians perceive widespread but ill-defined suffering in adolescents with obesity. Non-psychiatrist physicians see screening for mental conditions as mandatory. Unlike child and adolescent psychiatrists, they are not experts in distinguishing psychosocial suffering from psychiatric disorders. Screening is clinical. Adolescents' demand to lose weight in a context of shaming and alexithymia limits their access to psychiatric care. Child and adolescent psychiatrists then redefine the medical response to polymorphous symptoms. Psychiatric diagnoses mainly involve anxiety and depression symptoms, seldom eating disorders. Conclusion: Physicians have overtly conflicting perspectives over the intensity of mental conditions. Non-psychiatrists, sensitive to perceived distress, seek to have it quickly appraised if they detect a significant suffering. Child and adolescent psychiatrists find appraisal complex to perform in the absence of means, interest, and/or experience. Improving screening requires training health professionals and using multidisciplinary assessment means. What is Known: ⢠Mental health and eating disorders are contributing factors of obesity but their relationship remains complex between cause and consequence. ⢠Mental health conditions and psychosocial suffering are the main complications among adolescents suffering from obesity with guilt, sadness, or stigma. What is New: ⢠Non-psychiatric physicians express their need of a specialized diagnosis to define this suffering, but the lack of availability of psychiatrists and the necessity of time and of a multidisciplinary team lead to a delayed assessment. ⢠For psychiatrists, this suffering is often not a psychiatric condition. Though requiring attention, this can lead to a misunderstanding between professionals.
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Trastornos de Alimentación y de la Ingestión de Alimentos , Trastornos Mentales , Obesidad Infantil , Médicos , Adolescente , Humanos , Ansiedad , Trastornos Mentales/diagnóstico , Trastornos Mentales/etiología , Salud Mental , Obesidad Infantil/complicaciones , Obesidad Infantil/diagnósticoRESUMEN
PURPOSE: The aim of our study was to compare the incidence of idiopathic central precocious puberty (CPP) in our highly specialized Endocrinological Center before and after the onset of COVID-19 lockdown; we also aimed to identify any potential difference between girls with CPP from the two different time periods. METHODS: We retrospectively analyzed the auxological profile of 49 girls with idiopathic CPP: 30 with pre-lockdown onset and 19 with post-lockdown onset of the disease. We collected patients' characteristics (medical history, physical examination, baseline and dynamic hormonal assessment, bone age, pelvic ultrasound) and compared them between the two groups. RESULTS: We registered an almost threefold increase in CPP incidence in the 2020-2021 period compared to the previous six years. In post-lockdown patients we found a trend for an earlier diagnosis in terms of both chronological age (p 0.0866) and days between the onset of first pubertal signs and diagnosis (p 0.0618). We also found that post-lockdown patients had a significantly lower hypothalamus-pituitary-gonadal axis activation (lower ∆LH% after GnRH test, p 0.0497), a significantly lower increase in bone age calculated at RUS with TW3 method (p 0.0438) and a significantly reduced ovarian activation in females (lower delta-4-androstenedione levels, p 0.0115). Interestingly, post-lockdown patients were born from mothers with an older age at menarche (p 0.0039). CONCLUSIONS: Besides confirming a significant increase in new diagnoses of CPP in the post-lockdown period, our findings among Post-lockdown girls also suggest a less progressive form of CPP and a stronger environmental influence compared to genetic background in determining the timing of pubertal onset.
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COVID-19 , Pubertad Precoz , Femenino , Humanos , Recién Nacido , Pubertad Precoz/diagnóstico , COVID-19/epidemiología , COVID-19/complicaciones , Estudios Retrospectivos , Control de Enfermedades Transmisibles , Menarquia , Hormona Liberadora de GonadotropinaRESUMEN
Active nitrifiers and rapid nitrification are major contributing factors to nitrogen losses in global wheat production. Suppressing nitrifier activity is an effective strategy to limit N losses from agriculture. Production and release of nitrification inhibitors from plant roots is termed "biological nitrification inhibition" (BNI). Here, we report the discovery of a chromosome region that controls BNI production in "wheat grass" Leymus racemosus (Lam.) Tzvelev, located on the short arm of the "Lr#3Nsb" (Lr#n), which can be transferred to wheat as T3BL.3NsbS (denoted Lr#n-SA), where 3BS arm of chromosome 3B of wheat was replaced by 3NsbS of L. racemosus We successfully introduced T3BL.3NsbS into the wheat cultivar "Chinese Spring" (CS-Lr#n-SA, referred to as "BNI-CS"), which resulted in the doubling of its BNI capacity. T3BL.3NsbS from BNI-CS was then transferred to several elite high-yielding hexaploid wheat cultivars, leading to near doubling of BNI production in "BNI-MUNAL" and "BNI-ROELFS." Laboratory incubation studies with root-zone soil from field-grown BNI-MUNAL confirmed BNI trait expression, evident from suppression of soil nitrifier activity, reduced nitrification potential, and N2O emissions. Changes in N metabolism included reductions in both leaf nitrate, nitrate reductase activity, and enhanced glutamine synthetase activity, indicating a shift toward ammonium nutrition. Nitrogen uptake from soil organic matter mineralization improved under low N conditions. Biomass production, grain yields, and N uptake were significantly higher in BNI-MUNAL across N treatments. Grain protein levels and breadmaking attributes were not negatively impacted. Wide use of BNI functions in wheat breeding may combat nitrification in high N input-intensive farming but also can improve adaptation to low N input marginal areas.
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Agricultura/métodos , Cromosomas de las Plantas/genética , Productos Agrícolas/crecimiento & desarrollo , Nitrificación , Nitrógeno/metabolismo , Proteínas de Plantas/metabolismo , Triticum/crecimiento & desarrollo , Productos Agrícolas/genética , Productos Agrícolas/metabolismo , Proteínas de Plantas/genética , Raíces de Plantas/genética , Raíces de Plantas/crecimiento & desarrollo , Raíces de Plantas/metabolismo , Triticum/genética , Triticum/metabolismoRESUMEN
Under certain experimental conditions, the deposition of C_{60} molecules onto an atomically flat copper surface gives rise to the formation of corrugated islands. This corrugation, which reflects a molecular displacement perpendicular to the surface plane, presents an astonishing pattern: It is well described by a frustrated Ising spin Hamiltonian whose thermodynamics is compatible with a spin liquid about to transit toward an ordered zigzag state. Here we study the statistical properties of such a molecular corrugation using a structure factor analysis, a tool generally employed in frustrated magnetism. More specifically, the real and reciprocal space analysis of pairwise molecule correlations allows us to demonstrate that the C_{60}/Cu system, in which magnetism is totally absent, has all the characteristics of a triangular Ising antiferromagnet. Our results indicate that the organization of two-dimensional matter, at the molecular length scale, sometimes turns out to be particularly close to that encountered in highly frustrated magnets.
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INTRODUCTION: Since their French naturalization in 1969, Amerindians of French Guiana have been facing a full and fast reorganization of their way of life. Teenagers, at the forefront of this cultural transition, are challenging French school institutions, as well as cultural society and care system organizations in Amazonian French remote villages. Rates of autolytic behaviors such as toxic substance abuse or suicide attempts, but mostly completed suicides, are alarming among this adolescent population. To improve care delivery to those teenagers, a mobile child psychiatric team was implemented in 2013. METHODS: We describe this device, its activities and the problematics encountered. RESULTS: This team's purpose is to lead a psychiatric evaluation of teenagers in order to determine a possible psychiatric diagnosis and elaborate a care plan. Although the results are mostly encouraging, this device seems to show some limitations: lack of time dedicated to these interventions, lack of psychiatric care available for follow-up in these villages, tremendous numbers of social distress situations implicated in psychological issues. Moreover, it appears that cultural aspects must be considered in the analysis of the Amerindian adolescent population's issues and the determination of providing care. CONCLUSION: Implementation of actions based on more educational and social levels might be a solution.
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Trastornos Relacionados con Sustancias , Intento de Suicidio , Humanos , Niño , Adolescente , Guyana Francesa/epidemiología , Intento de Suicidio/psicología , Atención a la SaludRESUMEN
OBJECTIVES: The recommended treatment for Eating Disorders (EDs) is multidisciplinary and multimodal. Nonetheless, the complex linkage of the different disciplines involved is not necessarily simple. We analyzed the experience of healthcare professionals faced with psychiatric and psychological symptoms in adolescents with EDs in two "multidisciplinary" inpatient units embedded predominantly in different paradigms - one pediatric and one psychiatric. METHODS: Qualitative analysis of 20 healthcare staff members' interviews from different professional backgrounds working in inpatient units for EDs in Montreal (Canada) and Paris (France). RESULTS: The "Complex patients" theme discusses the need for a global approach to the multiplicity of symptoms presented by these patients. "Management and its limits" describes the daily management of psychiatric symptoms in both units. "Psychiatry and Adolescent medicine: from opposition to collaboration" describes the different levels at which these disciplines work together and how this cooperation may be evolving. CONCLUSIONS: The complex entanglement intrinsic in EDs of the patients' somatic, psychosocial, psychiatric, and adolescent problems requires collaboration between disciplines, but the modalities of this collaboration are multiple and evolve non-linearly in specialized treatment units. A multilevel approach must be offered, with the degree of collaboration (multidisciplinary, interdisciplinary and transdisciplinary) appropriate to the complexity of each adolescent's issues.
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Trastornos de Alimentación y de la Ingestión de Alimentos , Psiquiatría , Humanos , Adolescente , Niño , Pacientes Internos , Trastornos de Alimentación y de la Ingestión de Alimentos/terapia , Unidades Hospitalarias , Actitud del Personal de SaludRESUMEN
PURPOSE: We describe the case of a severe skin ulcer of the heel in an adolescent girl hospitalised for anorexia nervosa (AN) associated with a severe excessive exercise. METHODS: This case report includes retrospective anamnestic and clinical data from the patient's medical record. A literature review was conducted on the dermatological changes described in AN. CONCLUSION: Severe starving syndrome in AN due to intake restriction and pathological associated behaviours can cause serious somatic complications, including psycho-dermatological lesions. We describe a rare case of a nondiabetic plantar "mal perforant" resulting from multiple risk factors including prolonged undernutrition, excessive exercise, and significant psychiatric comorbidity with self-injury. We suggest that, in this context, one should include a particular attention to the risk of non-visible skin complications reflecting both the AN symptoms severity and the severity of the patient's psychological distress requiring individualised and specialised multidisciplinary approach. LEVEL OF EVIDENCE: Level V, case report.
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Anorexia Nerviosa , Adolescente , Anorexia Nerviosa/complicaciones , Anorexia Nerviosa/psicología , Comorbilidad , Femenino , Humanos , Estudios Retrospectivos , Factores de RiesgoRESUMEN
INTRODUCTION: Recent tendencies show a stabilization in Western countries of the incidence of anorexia nervosa but an increase in Asian countries where it used to be lower. The emergence of these diseases in non-Western countries suggests a culture change syndrome on an individual or societal scale. The great number of changes having occurred in China in the past decades would favor the occurrence of eating disorders. A variability of symptoms of eating disorders can be observed depending on the cultural background which also influences the treatment. There are few studies that exist within an Asian context, and they mostly focus on the care. OBJECTIVES: In this study, we intend to explore the experience of Chinese female patients hospitalized for an eating disorder and the experience of their parents: their relationship with the symptoms, with their health and their understanding of the disease, in order to identify the impact of the Chinese cultural context upon the disorder. METHOD: It is an observational, phenomenological and qualitative study. A purposive sampling was formed from a clinical population group of young teenagers and women, coming from various areas of China and hospitalized in the specialized Psychosomatic Department of Shanghai Mental Health Center, in August and December 2017. The degree of urbanization, the regions and ages categories were wide-ranging, allowing us to maximize the richness of the data assessing the disease and care representations. Two semi-structured interviews were realized with the participants, then with one or both parents. The interviews were realized with an evaluative interview guide by the same researcher together with a Chinese psychology student in order to clarify the translation and the interpretation of the cultural elements expressed by the participants. The analysis was based on the Interpretative Phenomenological Analysis. Two researchers read the interview transcripts several times, identified themes then connections between the themes to build a set of meta-themes depicting the narratives. Every meta-theme was linked with its corresponding themes which necessitated during the analysis constant back and forth between the analytical data and the source material. RESULTS: Thirteen female patients and 11 parents took part in the study. The patients were between 12 and 31 years of age. They showed a wide range of eating disorders: restrictive anorexia, anorexia nervosa, or bulimia nervosa. Their Body Mass Index at the time of the interview ranged from 11 to 22. Three meta-themes emerged from the analysis: concerns about thinness and health are real catalysts for seeking care, the opposition between parental beliefs about factors of good health and eating symptoms in young girls, and changes in parenting and traditional educational methods induced by eating symptoms. These different themes highlight the fear of thinness and good health being powerful therapeutic levers in China, the intergenerational agreements and disagreements on the factors of good health with the parental experience of consideration around the eating disorder of their daughter, and an impact of traditional educational modalities on the family relational aspects that change with the disorder. DISCUSSION: Exploring the experience of young Chinese girls or women suffering from eating disorders highlights the complex interactions between the cultural and clinical context of eating disorders. Weight loss is experienced with great difficulty by the young women of our study, who report somatic symptoms and worry about their thinness. Our results show the central position occupied by maintaining oneself in good health in China, for parents and teenagers alike. This allows a quick reliance on healthcare. The intergenerational differences in China are increased by the rapid changes occurring within Chinese society which can cause conflicts and particularly violent struggles. Its younger generations are becoming more and more globalized. These results provide further evidence that eating disorders are culture change syndromes. The therapeutic impact of our results is twofold. On the individual level, there are therapeutic cultural levers linked with Chinese culture, and they have to be sought in all cultures. The therapeutic education of Chinese patients must be centered on the somatic consequences of the disease in order to increase the adherence to the care. On the familial level, the therapeutic approaches centered on intergenerational conflicts must be developed. CONCLUSION: The rapid sociocultural changes in China are causing important intergenerational differences, notably between traditional educational modalities and the need for independence of young people who require specific familial therapy. The cultural elements must be taken into account in order to understand eating disorders and to develop relevant therapeutic approaches.
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Anorexia Nerviosa , Bulimia Nerviosa , Trastornos de Alimentación y de la Ingestión de Alimentos , Adolescente , Anorexia Nerviosa/epidemiología , Anorexia Nerviosa/terapia , China , Trastornos de Alimentación y de la Ingestión de Alimentos/epidemiología , Trastornos de Alimentación y de la Ingestión de Alimentos/terapia , Femenino , Humanos , PadresRESUMEN
INTRODUCTION: Suicidal attempts are frequent during adolescence and concern the whole family, particularly parents whose role is crucial in provision of therapeutic support. Yet very few studies have been performed bearing on their lived experience. In this study, we will analyze the experience of parents after the suicidal attempt of their adolescent. PARTICIPANTS & METHODS: Qualitative study based on semi-structured interviews of 13 parents of teenagers followed in child and adolescent psychiatry for suicidal behavior. Interview included 5 to 6 open and conversational questions. We analyzed interviews, after transcription, using the Interpretative Phenomenological Analysis approach. RESULTS: The parents' wellness and behavior are directly affected by their child's mental status. When they are informed of the suicidal attempt, they feel very deep sadness, in a form of initial distress which is part of the grieving process regarding their image of idealized parents. They feel anger against the teenager, their anger is also directed against family members and close friends as well as against caregivers. Given the uncertainty, they doubt their own educative and empathetic competences, and lack confidence in their capacity for providing help. They express their need for help and support with regard to understanding their child's suicidal attempt, with regard to the emotional turmoil they experience and in reinforcing their competencies as carers. CONCLUSION: It appears that parents are extremely touched by their teenager suicidal attempt. They need a personal follow up, including familial medical care but also a personal space of support. Parents group, as well as psycho educative intervention, are also welcomed to give efficient method to lift their child.
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Padres , Intento de Suicidio , Adolescente , Niño , Familia , Humanos , Padres/psicología , Investigación Cualitativa , Ideación Suicida , Intento de Suicidio/psicologíaRESUMEN
BACKGROUND AND OBJECTIVE: Asthma is very prevalent in all grades of severity of anaphylaxis. Asthma and chronic obstructive pulmonary disease (COPD) have been associated with the severity of anaphylaxis. Objective: We carried out a systematic review and meta-analysis to assess the influence of respiratory diseases on the severity of anaphylaxis. METHODS: We searched PubMed/MEDLINE, EMBASE, and the Web of Science for observational studies. The target studies were those that compared the severity of anaphylaxis between patients who had or did not have respiratory diseases. RESULTS: A total of 13 studies assessed the severity of anaphylaxis in respiratory disease. Respiratory disease increased the severity of anaphylaxis (OR, 1.87; 95%CI, 1.30-2.70), as did asthma (OR, 1.89; 95%CI, 1.26-2.83). For the meta-analysis of all studies (adjusted and nonadjusted), COPD increased the severity of anaphylaxis (OR, 2.47; 95%CI, 1.46-4.18). In the case of asthma studies, only 1 study assessed the influence of severity of asthma on severity of anaphylaxis. CONCLUSIONS: Evidence showing that respiratory disease increases the severity of anaphylaxis is low to moderate, although studies do not usually assess the importance of severity of asthma.
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Anafilaxia/epidemiología , Asma/epidemiología , Enfermedades Pulmonares/epidemiología , Enfermedad Pulmonar Obstructiva Crónica/epidemiología , Humanos , Índice de Severidad de la EnfermedadRESUMEN
PURPOSE: We describe a case of severe, prolonged neutropenia in an adolescent girl hospitalized for anorexia nervosa (AN) which occurred during a refeeding procedure in the absence of refeeding syndrome. METHODS: This case report includes retrospective anamnestic, clinical and biological data from the patient's medical record. A literature review was conducted on the haematological changes described in the undernutrition and refeeding periods, and also on recent data for underfeeding syndrome in patients with anorexia nervosa. CONCLUSION: Leuconeutropenia is an adaptive condition observed in undernutrition in AN, usually rapidly and completely reversible in the course of refeeding and weight gain. We describe a rare case of severe, prolonged neutropenia despite appropriate care in the absence of refeeding syndrome and without gelatinous bone marrow transformation. We suggest that neutropenia in adolescent anorexia nervosa could be a stigma of underfeeding syndrome resulting from an overly cautious refeeding strategy. LEVEL OF EVIDENCE: Level V, descriptive study.
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Anorexia Nerviosa , Neutropenia , Síndrome de Realimentación , Adolescente , Anorexia Nerviosa/complicaciones , Femenino , Humanos , Neutropenia/etiología , Estudios Retrospectivos , Aumento de PesoRESUMEN
OBJECTIVES: Psychiatric comorbidities are frequent in anorexia nervosa, with the highest rate of suicidal lethality among psychiatric disorders. Major depressive disorder is one of the most life-threatening comorbidities of anorexia nervosa, exacerbating the risk of suicide, aphagia, and pervasive refusal syndrome. The aim of this study is to conduct a systematic review of studies exploring strategies for the treatment of severe depression in the acute phase of anorexia nervosa in adolescence. METHODS: We conducted a scoping review of the publications dealing with the treatment of depressive comorbidities in adolescents suffering from anorexia nervosa published between 2005 and 2019. An electronic search in Pubmed and Medline for relevant studies used the following keywords adolescent, youth, anorexia nervosa, depress*, suicide*, "melancholic depression", treat*, therapy*, care. Included studies were dealing with 10-18-year-old inpatient or outpatient adolescents presenting an anorexia nervosa complicated by a major depressive disorder. RESULTS: Of 562 studies identified, eight were included in the final sample. Regarding psychiatric treatments, four studies concerned the prescription of antidepressants, one case-study was described a treatment by electroconvulsive therapy and another was dealt with light therapy. Finally, the two last studies evaluated the effect of nutritional treatment on psychiatric symptoms but found no significant direct association between weight gain and improvement of depressive symptoms. DISCUSSION: There is a need to identify faster severe depressive disorders in adolescents with anorexia nervosa in order to provide, along with refeeding, a more intensive treatment of mood symptoms. A multidisciplinary and coordinated approach must be initiated at the beginning of the trouble. There is a need for more systematic studies on the therapeutic approaches of mood disorder comorbidities in adolescents suffering from anorexia nervosa.
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Anorexia Nerviosa , Trastorno Depresivo Mayor , Terapia Electroconvulsiva , Adolescente , Anorexia Nerviosa/complicaciones , Anorexia Nerviosa/epidemiología , Anorexia Nerviosa/terapia , Antidepresivos/uso terapéutico , Niño , Comorbilidad , Trastorno Depresivo Mayor/complicaciones , Trastorno Depresivo Mayor/epidemiología , Trastorno Depresivo Mayor/terapia , HumanosRESUMEN
OBJECTIVES: Suicide is the second leading cause of death among adolescents. Boys are more affected than girls, although they report fewer suicide attempts and rely less on care. Few studies have examined the experience of suicidal thoughts and behavior among young boys. In order to improve their health care, it is necessary to consider the socio-cultural aspects and the construction of the meaning given by adolescent boys to suicidal behaviors in France. METHOD: This is a qualitative, complementary and inductive study. All teens included have presented suicidal thoughts in the months preceding the inclusion. The existence of self-mutilation and/or suicidal act is sought but is not included within the criteria of inclusion, the various contexts will enrich the data. Semi-structured interviews are transcribed and analyzed by the Interpretative Phenomenological Analysis. RESULTS: Ten adolescents between 14 and 20 years old were included in the study. Three axes of experience emerge: the relationship to oneself, the relationship to the other, the relationship to death. Some themes are common to experiences of both boys and girls, others are more specific to the boys' experience. The inner struggle, testing one's limits and an isolating unspeakable are thus common, highlighting the difficulty for adolescents to mentalize and verbalize emotions and feelings. Difficulties in connecting with others, and feelings of loneliness and isolation, are at the core of the participants' experience. However, the experience of boys appears specific in the difficulty to represent the irreversibility of death which can lead to suicidal behavior without direct intentionality. The narrative of suicidal acts, in its formulation, is quite different from that of young girls. One can assume that the difficulty of expressing suffering could lead young boys to develop a discourse that overshadows the question of their death, or in contrast magnifies it in a rewarding stage from which they pride themselves. The fear of being isolated or rejected seems almost insurmountable for the boys interviewed. The fear of the judgment of peers or the family is mixed with the imperative to face the problem by oneself and reinforces the feeling of isolation in a retroactive loop. The story of the suicidal act can take a positive and enriching tone in the participant's stories. This only applies to adolescents with a history of suicidal gesture. The experience of acting out and its consequences seems to be integrated by the adolescent as elements which participate to a certain extent to the construction of their identity. This ameliorative feature can be compared to the hegemonic social models of masculinity. The sociological notion of gender identity makes it possible to think of this construction in a dynamic way and to propose adaptations of the caregivers' attitude during the first interviews with a suicidal teenager. During the first meetings, the caregiver should explore the adolescent's representations of the suicidal crisis in a neutral, self-interested, and unbiased way, including when the representations are disturbing or shocking for the caregiver. For example, when the patient values or glorifies suicidal behavior or when care is experienced as a sign of weakness and vulnerability. Respect of these proposals can indeed support weakened narcissistic foundations and favor encounter and alliance. This can only be done with the conviction that these representations are not frozen, but in construction, and that they can be secondarily mobilized in the therapeutic relationship. For that purpose, a work of elaboration on the representations of the masculinity will be able to lead the young person to reconsider his perception of care and suicidal behaviors. Reflexivity on the part of the caregiver about his own representations of masculinity seems necessary. CONCLUSION: Therapeutic management must explore and respect the adolescent's representations of masculinity and then mobilize them to bring the young person to reconsider his perception of care and suicidal behavior.
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Ideación Suicida , Migrantes , Adolescente , Adulto , Emociones , Femenino , Identidad de Género , Humanos , Masculino , Intento de Suicidio , Adulto JovenRESUMEN
OBJECTIVES: Body expression of mental disorders is common in adolescence. Only two literature reviews over the last five years have been identified about somatoform disorders in children., The present article provides a systematic review of articles in English, which concern "Somatic Symptom and Related Disorders" according to the DSM-5 (Diagnostic and Statistical Manual - 5th Edition) among adolescents. METHODS: The article search was made on Medline, Psychinfo, Google Scholar, BiomedCentral, Central and tripdatabase (for grey literature) according to PRISMA criteria and with the items "somatoform disorders" or "somatic symptom disorders". An age filter was applied for "adolescents", and a selection was done from the last five years. All articles concerning adolescents (often associated with children) were initially included, except for articles concerning eating disorders, dysmorphic disorders or adult population. Comments, editorials, opinion or descriptive articles were also excluded. The authors then carried out an analysis of the main topics, themes and questions covered in the selected publications and presented a descriptive synthesis. RESULTS: A total of seventy-seven publications were included in the analysis, from three hundred and seventy-two publications. First, the terms used to refer to these "somatic symptom disorders" were varied, such as "somatization", "somatic complaints/symptoms", "functional disorder", "unexplained symptoms" and "somatoform disorders". Then, studies related just to adolescents were limited: most of studies included children and adolescents in their methodologies; and some of them questioned somatic symptoms from a developmental perspective. Case reports were the most represented articles among all medical specialties, with clinical descriptions about "functional neurological symptom disorder", "factitious disorder" and "somatic symptom disorder" with a medical disease, among children and adolescents. We sometimes observed a controversial borderline between psychological and somatic disorders. Various explanatory models appeared, especially the trauma path; familial and social environment was also pointed out, with a possible peer group effect; neurocognitive theories were finally described. The literature highlights the effectiveness of psychosocial therapies (especially the cognitive-behavioral therapy) and the importance of multidisciplinary management. Finally, a few studies with a qualitative methodology are represented. CONCLUSIONS: Only nine articles included "somatic symptom disorder" in their titles, despite a terminology valued by many authors (compared to "somatoform disorders" from the DSM-IV). The heterogeneity of terminologies, case reports and explanatory models witness a lack of connexions between medical specialties. This could explain in part the wandering of adolescents and their families in the health care system. It could also contribute to the delay before diagnosis, especially when neurological symptoms exist, and a late referral for psychiatric consultation. Further studies are needed to understand difficulties to use a clinical pathway among medical specialties, when the benefit of amultidisciplinary approach seems to be unanimous.
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Terapia Cognitivo-Conductual , Trastornos de Alimentación y de la Ingestión de Alimentos , Síntomas sin Explicación Médica , Adolescente , Adulto , Niño , Preescolar , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Humanos , Trastornos Somatomorfos/epidemiologíaRESUMEN
BACKGROUND: The COVID-19 sanitary crisis has imposed a major reorganization of the health care system in France. Lockdown could be a factor in the emergence or deterioration of psychological disorders; it can be even more fragilizing during the specific period of adolescence. The « Maisons des Adolescents ¼ (Teenagers' Houses) had to urgently adjust their practices to provide continuity of care for adolescents suffering from physical or mental disorders. The « Maisons des Adolescents ¼ are pluridisciplinary care centres for adolescents and their families that provide assessments and services for medical, psychological, socio-educational, educational and legal needs. How did care continue for adolescents during lockdown? What adjustments occurred in the « Maisons des Adolescents ¼ during the health crisis? METHODS: This article presents the case of an adolescent who suffered a significant deterioration of her anorexia nervosa during confinement. Through this case, we describe the reorganization of care within the different units (consultations - day hospital - hospitalization unit) of a Parisian « Maison des Adolescents ¼ during the COVID-19 pandemic. FINDINGS: In this service, the rapid implementation of the telemedicine system in the context of the COVID-19 pandemic made possible provision of continuity in care for vulnerable adolescents and families. Based on the existing literature, we discuss the advantages and limitations of telemedicine and the practical issues for the future organization of care for adolescents. PERSPECTIVES: In contrast to pediatric medicine or child psychiatry, there is no protocol describing the application of telemedicine in adolescent medicine and psychiatry. There is an urgent need for further evaluation of the use of telemedicine for this population. This kind of research will improve knowledge about the effectiveness, acceptability and limitations of using a teleconsultation device in adolescent psychiatry in a crisis context. Certain remote care modalities implemented during the sanitary crisis could thus be maintained over time and become routine in the field of adolescent medicine and psychiatry.
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BACKGROUND: Laparoscopic liver resections (LLR) have been increasingly performed in recent years. Most of the available evidence, however, comes from specialized centers in Asia, Europe and USA. Data from South America are limited and based on single-center experiences. To date, no multicenter studies evaluated the results of LLR in South America. The aim of this study was to evaluate the experience and results with LLR in South American centers. METHODS: From February to November 2019, a survey about LLR was conducted in 61 hepatobiliary centers in South America, composed by 20 questions concerning demographic characteristics, surgical data, and perioperative results. RESULTS: Fifty-one (83.6%) centers from seven different countries answered the survey. A total of 2887 LLR were performed, as follows: Argentina (928), Brazil (1326), Chile (322), Colombia (210), Paraguay (9), Peru (75), and Uruguay (8). The first program began in 1997; however, the majority (60.7%) started after 2010. The percentage of LLR over open resections was 28.4% (4.4-84%). Of the total, 76.5% were minor hepatectomies and 23.5% major, including 266 right hepatectomies and 343 left hepatectomies. The conversion rate was 9.7%, overall morbidity 13%, and mortality 0.7%. CONCLUSIONS: This is the largest study assessing the dissemination and results of LLR in South America. It showed an increasing number of centers performing LLR with the promising perioperative results, aligned with other worldwide excellence centers.
Asunto(s)
Laparoscopía , Neoplasias Hepáticas , Argentina , Asia , Brasil , Chile , Colombia , Europa (Continente) , Hepatectomía , Humanos , Hígado , Neoplasias Hepáticas/cirugía , PerúRESUMEN
OBJECTIVE: The lack of resources and coordination to face the coronavirus epidemic raises concerns for the health of patients with mental disorders in a country where we still have memories of the dramatic experience of famine in psychiatric hospitals during the Second World War. This article aims to propose guidance to ensure mental health care during the SARS-CoV epidemic in France. METHODS: The authors performed a narrative review identifying relevant results in the scientific and medical literature and in local initiatives in France. RESULTS: We identified four types of major vulnerabilities among patients with mental disorders during this pandemic: (1) medical comorbidities that are more frequently found among patients with mental disorders (cardiovascular and pulmonary pathologies, diabetes, obesity, etc.) which are risk factors for severe covid-19 infection; (2) age (the elderly form the population most vulnerable to the coronavirus); (3) cognitive and behavioural disorders, which can hamper compliance with confinement and hygiene measures and finally and (4) psychosocial vulnerability as a result of stigmatization and/or socio-economic difficulties. Furthermore, the mental health healthcare system is more vulnerable than other healthcare systems. Current government plans are poorly suited to psychiatric establishments in a context of major shortages of organizational, material and human resources. In addition, a certain number of structural aspects make the psychiatric institution particularly vulnerable: many beds have been closed, wards have high densities of patients, mental health community facilities are closed, and medical teams are understaffed and poorly trained to face infectious diseases. There are also major issues when referring patients with acute mental disorders to intensive care units. To maintain the continuity of psychiatric care in this pandemic situation, several directions can be considered, in particular with the creation of "COVID+ units". These units are under the dual supervision of a psychiatrist and an internist/infectious disease specialist; all new entrants are placed in quarantine for 14 days; the nursing staff receives specific training, daily medical check-ups and close psychological support. Family visits are prohibited and replaced by videoconference. At the end of hospitalization, in particular for the population of patients in compulsory ambulatory care situations, specific case-management are organized with the possibility of home visits, in order to support patients when they get back home and to help them cope with the experience of confinement, which is liable to induce recurrences of mental disorders. The total or partial closure of community mental health facilities is particularly disturbing for patients, but a regular follow-up is possible with telemedicine and should include the monitoring of suicide risk and psycho-education strategies; developing support platforms could also be very helpful in this context. Private practice psychiatrists also have a crucial role of information towards their patients on confinement and barrier measures, and also on measures to prevent the psychological risks inherent in confinement: maintenance of regular sleep r, physical exercise, social interactions, stress management and coping strategies, prevention of addictions, etc. They should also be trained to prevent, detect and treat early warning symptoms of post-traumatic stress disorder, because their prevalence was high in the regions of China most affected by the pandemic. DISCUSSION: French mental healthcare is now facing a great and urgent need for reorganization and must also prepare in the coming days and weeks to face an epidemic of emotional disorders due to the confinement of the general population.
Asunto(s)
Betacoronavirus , Infecciones por Coronavirus/epidemiología , Infecciones por Coronavirus/psicología , Trastornos Mentales/terapia , Salud Mental , Neumonía Viral/epidemiología , Neumonía Viral/psicología , Anciano , Anciano de 80 o más Años , COVID-19 , Epidemias , Francia/epidemiología , Hospitales Psiquiátricos/organización & administración , Hospitales Psiquiátricos/normas , Hospitales Psiquiátricos/estadística & datos numéricos , Humanos , Trastornos Mentales/epidemiología , Trastornos Mentales/prevención & control , Pandemias , Trastornos Psicóticos/epidemiología , Trastornos Psicóticos/terapia , Cuarentena/psicología , Cuarentena/estadística & datos numéricos , Factores de Riesgo , SARS-CoV-2 , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/etiología , Trastornos por Estrés Postraumático/terapia , Suicidio/estadística & datos numéricos , Prevención del SuicidioRESUMEN
OBJECTIVE: The lack of ressources and coordination to face the epidemic of coronavirus raises concerns for the health of patients with mental disorders in a country where we keep in memory the dramatic experience of famine in psychiatric hospitals during the Second World War. This article aims at proposing guidance to ensure mental health care during the SARS-CoV epidemy in France. METHODS: Authors performed a narrative review identifying relevant results in the scientific and medical literature and local initiatives in France. RESULTS: We identified four types of major vulnerabilities in patients suffering from mental disorders during this pandemic: (1) medical comorbidities that are more frequently found in patients suffering from mental disorders (cardiovascular and pulmonary pathologies, diabetes, obesity, etc.) which represent risk factors for severe infections with Covid-19; (2) age (the elderly constituting the population most vulnerable to coronavirus); (3) cognitive and behavioral troubles which can hamper compliance with confinement and hygiene measures and finally and (4) psychosocial vulnerability due to stigmatization and/or socio-economic difficulties. Furthermore, the mental health healthcare system is more vulnerable than other healthcare systems. Current government plans are poorly adapted to psychiatric establishments in a context of major shortage of organizational, material and human resources. In addition, a certain number of structural aspects make the psychiatric institution particularly vulnerable: many beds are closed, wards have a high density of patients, mental health community facilities are closed, medical teams are understaffed and poorly trained to face infectious diseases. We could also face major issues in referring patients with acute mental disorders to intensive care units. To maintain continuity of psychiatric care in this pandemic situation, several directions can be considered, in particular with the creation of Covid+ units. These units are under the dual supervision of a psychiatrist and of an internist/infectious disease specialist; all new entrants should be placed in quarantine for 14 days; the nurse staff should benefit from specific training, from daily medical check-ups and from close psychological support. Family visits would be prohibited and replaced by videoconference. At the end of hospitalization, in particular for the population of patients in compulsory ambulatory care situations, specific case-management should be organized with the possibility of home visits, in order to support them when they get back home and to help them to cope with the experience of confinement, which is at risk to induce recurrences of mental disorders. The total or partial closure of mental health community facilities is particularly disturbing for patients but a regular follow-up is possible with telemedicine and should include the monitoring of the suicide risk and psychoeducation strategies; developing support platforms could also be very helpful in this context. Private psychiatrists have also a crucial role of information with their patients on confinement and barrier measures, but also on measures to prevent the psychological risks inherent to confinement: maintenance of sleep regularity, physical exercise, social interactions, stress management and coping strategies, prevention of addictions, etc. They should also be trained to prevent, detect and treat early warning symptoms of post-traumatic stress disorder, because their prevalence was high in the regions of China most affected by the pandemic. DISCUSSION: French mental healthcare is now in a great and urgent need for reorganization and must also prepare in the coming days and weeks to face an epidemic of emotional disorders due to the containment of the general population.
Asunto(s)
Betacoronavirus , Continuidad de la Atención al Paciente/organización & administración , Infecciones por Coronavirus/epidemiología , Trastornos Mentales/terapia , Servicios de Salud Mental/organización & administración , Pandemias , Neumonía Viral/epidemiología , Cuidados Posteriores , Factores de Edad , Anciano de 80 o más Años , Antivirales/farmacocinética , Antivirales/uso terapéutico , COVID-19 , Niño , Trastornos del Conocimiento/epidemiología , Trastornos del Conocimiento/terapia , Comorbilidad , Infecciones por Coronavirus/psicología , Interacciones Farmacológicas , Francia/epidemiología , Unidades Hospitalarias/organización & administración , Hospitales Psiquiátricos/organización & administración , Humanos , Control de Infecciones/métodos , Trastornos Mentales/epidemiología , Trastornos Mentales/etiología , Servicios de Salud Mental/provisión & distribución , Grupo de Atención al Paciente , Cooperación del Paciente , Neumonía Viral/psicología , Prisioneros/psicología , SARS-CoV-2 , Trastornos por Estrés Postraumático/etiología , Trastornos por Estrés Postraumático/terapia , Estrés Psicológico/etiología , Estrés Psicológico/terapia , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/terapia , Poblaciones Vulnerables , Prevención del SuicidioRESUMEN
The CD64 receptor has been described as an interesting bacterial infection biomarker. Its expression has not been studied in previously healthy children admitted to pediatric critical care unit (PICU). Our objective was firstly to describe the CD64 expression and secondly study its diagnostic accuracy to discriminate bacterial versus viral infection in this children. We made a prospective double-blind observational study (March 2016-February 2018). A flow cytometry (FC) was done from peripheral blood at PICU admission. We studied the percentage of CD64+ neutrophils and the CD64 mean fluorescence intensity (MFI) on neutrophils (nCD64) and monocytes (mCD64). Statistical analyses were performed with non-parametric tests (p < 0.05). Twenty children in the bacterial infection group (BIG) and 25 in the viral infection group (VIG). Children in BIG showed higher values of CD64+ neutrophils (p = 0.000), nCD64 (p = 0.001), and mCD64 (p = 0.003). In addition, CD64+ neutrophils and nCD64 expression have positive correlation with procalcitonin and C reactive protein. The nCD64 area under the curve (AUC) was 0.83 (p = 0.000). The %CD64+ neutrophils showed an AUC of 0.828 (p = 0.000). The mCD64 AUC was 0.83 (p = 0.003). The nCD64 and %CD64+ neutrophils also showed higher combined values of sensitivity (74%) and specificity (90%) than all classical biomarkers.In our series CD64 expression allows to discriminate between bacterial and viral infection at PICU admission. Future studies should confirm this and be focused in the study of CD64 correlation with clinical data and its utility as an evolution biomarker in critical care children.