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1.
BMJ Open ; 13(1): e064741, 2023 01 27.
Artículo en Inglés | MEDLINE | ID: mdl-36707115

RESUMEN

OBJECTIVES: This study aimed to explore how published communication frameworks could be amended to ensure applicability and cultural appropriateness for professionals to support family-centred conversations by investigating' healthcare professionals' (1) experiences of providing support to families when a caregiver or a dependent child (<18 years old) has a life-threatening condition, (2) perceived challenges for caregivers and healthcare professionals in communicating with children about illness, (3) perceptions of how clinicians could be equipped to facilitate conversations between caregivers and children about an adult or the child's own life-threatening condition and (4) suggestions for amendments to previously published guidelines to ensure cultural relevance in South Africa and Uganda. DESIGN: A qualitative study involving two 2-day workshops with embedded focus group discussions, break out rooms and consensus discussions. SETTING: Health and social care and third sector organisations in South Africa and Uganda. PARTICIPANTS: Thirty-two professionals providing care to families affected by life-threatening conditions in South Africa or Uganda who were aged 18 years or older and able to converse in English. RESULTS: Participants identified obstacles to having conversations with caregivers about children and to telling children about serious illness during consultations. These included patients' beliefs about illness, medicine and death, language barriers between families and the healthcare team, and emotional and practical challenges for professionals in having these conversations. Culturally appropriate adaptations were made to previously published communication frameworks for professionals to support family-centred conversations. CONCLUSIONS: Culturally sensitive communication frameworks could help healthcare professionals to talk with families about what children need to know when they or a caregiver have a serious illness. More broadly, effective communication could be facilitated by promoting healthcare professionals' and communities' understanding of the benefits of telling children about illness within the family. Together these strategies may mitigate the psychological impact of global disease on children and their families.


Asunto(s)
Comunicación , Personal de Salud , Adulto , Humanos , Niño , Adolescente , Sudáfrica , Uganda , Personal de Salud/psicología , Investigación Cualitativa , Atención a la Salud
2.
BMC Psychiatry ; 23(1): 78, 2023 01 27.
Artículo en Inglés | MEDLINE | ID: mdl-36707793

RESUMEN

BACKGROUND: Given that common mental disorders are one of the leading causes of disease burden worldwide, it is likely that many children are growing up with a parent or other adult within their family who has anxiety or depression. Parents with a mental illness may not consider it appropriate to discuss their illness with their child, and consequently an absence of communication may lead to stigmatization, shame, misunderstanding their parents' symptoms, and even blaming themselves. There is a scarcity of research exploring the experiences and perceptions of healthcare professionals about communication with children of parents with mental illness in low-resource and African contexts. METHODS: A qualitative study using semi-structured interviews with healthcare professionals (n = 15) was conducted within the Bushbuckridge sub-district of Mpumalanga Province, South Africa. Data were analysed using Thematic Analysis. RESULTS: Four themes were identified relating to the obstacles around communication with children. These included: (1) finding an appropriate language to describe mental illness, as well as the prevailing cultural explanations of mental illness (2) the stigma associated with mental illness (3) the perceived role of children in society and (4) mental health services and staff skills. Two themes that addressed facilitators of communication about parental mental illness were identified: (1) the potential to increase mental health awareness amongst the broader community through social media, the internet, and general psychoeducation (2) healthcare professionals' concerns for the wellbeing and future mental health of patients' children, as well as their hopes for increased mental health awareness amongst future generations. CONCLUSIONS: This study provides insight into healthcare professionals' attitudes and perceptions about talking to patients and families within their community about mental illness. The results provide recommendations about possible ways to promote sharing information about a parent's mental illness with children at an individual and community level. Future research should focus on the collaborative creation of culturally sensitive psychoeducational resources and evidence-based guidelines. This must be supported by systemic and organisational change in order for professionals to successfully facilitate conversations with patients who are parents, and their children.


Asunto(s)
Trastornos Mentales , Padres , Adulto , Humanos , Niño , Sudáfrica , Padres/psicología , Trastornos Mentales/psicología , Salud Mental , Comunicación , Investigación Cualitativa
3.
PLoS One ; 17(11): e0278124, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36441706

RESUMEN

This study explored healthcare professionals' perceived role in talking to adult patients about sharing their diagnosis with children. Semi-structured interviews were conducted to explore healthcare professionals' beliefs about how families could and should be supported when a parent has a serious illness. Participants were 24 healthcare professionals working in primary, secondary and tertiary NHS services in the UK with adult patients diagnosed with a serious illness. Data were analysed thematically. Many healthcare professionals reported systems to identify patients' family relationships, but this information was rarely used to initiate conversations on what and how to talk to children. It was frequently assumed that someone else in the healthcare system was supporting patients with family communication. Others reported there were more urgent priorities for the consultation or considered that talking to children was a private family matter. However, several professionals did undertake these conversations, viewing this as a central part of their role. Some healthcare professionals felt they had inadequate skills or confidence to raise talking to children with their patients and indicated a need for specific training to address this. The results highlight the importance of systematically documenting patients' relationships with children so that this information can be used to inform ongoing discussions with the healthcare team about what children have been told. Patients consistently report wanting support about how to talk to children and the benefits of effective communication are well documented. Dissemination of this evidence could encourage professionals across all specialities to include family-centred communication in routine patient care. Training resources are needed so that staff feel empowered and equipped to raise these sensitive subjects with their patients.


Asunto(s)
Comunicación , Padres , Adulto , Niño , Humanos , Investigación Cualitativa , Personal de Salud , Atención a la Salud
4.
BMC Health Serv Res ; 22(1): 1026, 2022 Aug 12.
Artículo en Inglés | MEDLINE | ID: mdl-35962401

RESUMEN

BACKGROUND: Perinatal healthcare professionals (PHCPs) provide essential support to all parents in the perinatal period, including young parents aged 16-24, who are at an increased risk of morbidity and mortality. Little is known about the impact of COVID-19 restrictions on the provision of perinatal services, and on perinatal healthcare professionals, caring for young parents in the UK. METHODS: A UK based qualitative study using semi-structured interviews with perinatal healthcare professionals (n = 17). Data were analysed using thematic analysis. RESULTS: Two themes were identified describing perinatal healthcare professionals' perceptions of providing care to young parents during the pandemic. Perinatal healthcare professionals perceived that young parents' needs were amplified by the pandemic and that pandemic-related changes to the service, such as the use of telemedicine to replace face-to-face interactions, did not manage to successfully mitigate the increased feelings of anxiety and isolation experienced by young parents. Concerns were raised by perinatal healthcare professionals that these changes reduced young parent's access to vital support for themselves and their child and may contribute to exacerbating pre-existing inequalities. CONCLUSIONS: This study provides insight into the impact of the COVID-19 pandemic on the provision of perinatal care to young parents. Perinatal mental health professionals felt these negative impacts could be overcome by using a blended approach of technology and face-to-face interactions allowing regular contact with young parents and facilitating the exchange of vital information, while maintaining access to opportunities for social interactions with other parents. Findings from this study could be used to future-proof services against further COVID-19 restrictions.


Asunto(s)
COVID-19 , Personal de Salud , Atención Perinatal , COVID-19/epidemiología , Atención a la Salud , Femenino , Personal de Salud/psicología , Humanos , Pandemias , Embarazo , Investigación Cualitativa
5.
BMC Public Health ; 22(1): 523, 2022 03 17.
Artículo en Inglés | MEDLINE | ID: mdl-35300654

RESUMEN

Young parents (aged 16-24 years) in the perinatal period are at an increased risk of poor mental health especially during the COVID-19 pandemic, due to multiple risk factors including social and economic instability. COVID-19 related restrictions had profound implications for the delivery of perinatal care services and other support structures for young parents. Investigating young parents' experiences during the pandemic, including their perceived challenges and needs, is important to inform good practice and provide appropriate support for young parents.Qualitative interviews were conducted with young parents (n = 21) during the COVID-19 pandemic in the United Kingdom from February - May 2021. Data were analysed using thematic analysis.Three key themes were identified to describe parents' experiences during the COVID-19 pandemic. Parents reported specific COVID-19 related anxieties and stressors, including worries around contracting the virus and increased feelings of distress due to uncertainty created by the implications of the pandemic. Parents described feeling alone both at home and during antenatal appointments and highlighted the absence of social support as a major area of concern. Parents also felt their perinatal care had been disrupted by the pandemic and experienced difficulties accessing care online or over the phone.This study highlights the potential impact of the COVID-19 pandemic on young parents, including their mental wellbeing and the perinatal support they were able to access. Insights from this study can inform the support and services offered to families going forward. Specifically, the findings emphasise the importance of (a) supporting both parents during perinatal appointments, (b) providing parents with mental health support early on and (c) finding ways to facilitate communication pathways between professionals and parents.


Asunto(s)
COVID-19 , Adolescente , Adulto , COVID-19/epidemiología , Femenino , Humanos , Pandemias , Responsabilidad Parental , Padres/psicología , Embarazo , Reino Unido/epidemiología , Adulto Joven
6.
Am J Hosp Palliat Care ; 39(7): 806-811, 2022 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-34538106

RESUMEN

PURPOSE: Health and social care professionals report it challenging to have conversations with families when an important adult in the life of a child is at end of life, often feeling this aspect of care is the responsibility of other colleagues. This study aimed to understand professionals' perceived role in family-centered conversations as part of routine care at end of life, and how to promote this element of care in clinical practice. METHODS: An audit was completed with 116 professionals who work in palliative care including doctors and nurses that attended a 2-day virtual congress. RESULTS: Professionals (73.2%) felt confident about starting a conversation with adult patients at end of life about important children. However, enquiring about relationships with children was largely dependent on the age of the patient. 64.7% of respondents reported signposting families to websites and services that provide family support. Most professionals (76.7%) wanted training to equip them with the skills and confidence to having family-centered conversations at end of life, with videos demonstrating how to provide these elements of care the most preferred option. CONCLUSIONS: Short training resources should be developed to equip professionals with the necessary skills toward having conversations about children with patients and relatives in clinical appointments. There is a need for professionals to ask every patient about important relationships with children.


Asunto(s)
Comunicación , Cuidado Terminal , Adulto , Niño , Muerte , Familia , Humanos , Cuidados Paliativos/métodos , Investigación Cualitativa , Apoyo Social , Cuidado Terminal/métodos
7.
BMJ Open ; 11(8): e053099, 2021 08 16.
Artículo en Inglés | MEDLINE | ID: mdl-34400462

RESUMEN

OBJECTIVE: The objectives of this study were to investigate how families prepared children for the death of a significant adult, and how health and social care professionals provided psychosocial support to families about a relative's death during the COVID-19 pandemic. DESIGN/SETTING: A mixed methods design; an observational survey with health and social care professionals and relatives bereaved during the COVID-19 pandemic in the UK, and in-depth interviews with bereaved relatives and professionals were conducted. Data were analysed thematically. PARTICIPANTS: A total of 623 participants completed the survey and interviews were conducted with 19 bereaved relatives and 16 professionals. RESULTS: Many children were not prepared for a death of an important adult during the pandemic. Obstacles to preparing children included families' lack of understanding about their relative's declining health; parental belief that not telling children was protecting them from becoming upset; and parents' uncertainty about how best to prepare their children for the death. Only 10.2% (n=11) of relatives reported professionals asked them about their deceased relative's relationships with children. This contrasts with 68.5% (n=72) of professionals who reported that the healthcare team asked about patient's relationships with children. Professionals did not provide families with psychosocial support to facilitate preparation, and resources were less available or inappropriate for families during the pandemic. Three themes were identified: (1) obstacles to telling children a significant adult is going to die, (2) professionals' role in helping families to prepare children for the death of a significant adult during the pandemic, and (3) how families prepare children for the death of a significant adult. CONCLUSIONS: Professionals need to: provide clear and honest communication about a poor prognosis; start a conversation with families about the dying patient's significant relationships with children; and reassure families that telling children someone close to them is dying is beneficial for their longer term psychological adjustment.


Asunto(s)
COVID-19 , Pandemias , Adulto , Niño , Humanos , Padres , Investigación Cualitativa , SARS-CoV-2
8.
BMJ Open ; 11(7): e046796, 2021 07 07.
Artículo en Inglés | MEDLINE | ID: mdl-34233984

RESUMEN

OBJECTIVES: A key barrier in supporting health research capacity development (HRCD) is the lack of empirical measurement of competencies to assess skills and identify gaps in research activities. An effective tool to measure HRCD in healthcare workers would help inform teams to undertake more locally led research. The objective of this systematic review is to identify tools measuring healthcare workers' individual capacities to conduct research. DESIGN: Systematic review and narrative synthesis using Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist for reporting systematic reviews and narrative synthesis and the Critical Appraisals Skills Programme (CASP) checklist for qualitative studies. DATA SOURCES: 11 databases were searched from inception to 16 January 2020. The first 10 pages of Google Scholar results were also screened. ELIGIBILITY CRITERIA: We included papers describing the use of tools/to measure/assess HRCD at an individual level among healthcare workers involved in research. Qualitative, mixed and quantitative methods were all eligible. Search was limited to English language only. DATA EXTRACTION AND SYNTHESIS: Two authors independently screened and reviewed studies using Covidence software, and performed quality assessments using the extraction log validated against the CASP qualitative checklist. The content method was used to define a narrative synthesis. RESULTS: The titles and abstracts for 7474 unique records were screened and the full texts of 178 references were reviewed. 16 papers were selected: 7 quantitative studies; 1 qualitative study; 5 mixed methods studies; and 3 studies describing the creation of a tool. Tools with different levels of accuracy in measuring HRCD in healthcare workers at the individual level were described. The Research Capacity and Culture tool and the 'Research Spider' tool were the most commonly defined. Other tools designed for ad hoc interventions with good generalisability potential were identified. Three papers described health research core competency frameworks. All tools measured HRCD in healthcare workers at an individual level with the majority adding a measurement at the team/organisational level, or data about perceived barriers and motivators for conducting health research. CONCLUSIONS: Capacity building is commonly identified with pre/postintervention evaluations without using a specific tool. This shows the need for a clear distinction between measuring the outcomes of training activities in a team/organisation, and effective actions promoting HRCD. This review highlights the lack of globally applicable comprehensive tools to provide comparable, standardised and consistent measurements of research competencies. PROSPERO REGISTRATION NUMBER: CRD42019122310.


Asunto(s)
Atención a la Salud , Personal de Salud , Creación de Capacidad , Servicios de Salud , Humanos , Investigación Cualitativa
9.
Palliat Med ; 35(8): 1480-1491, 2021 09.
Artículo en Inglés | MEDLINE | ID: mdl-34053347

RESUMEN

BACKGROUND: COVID-19 public health restrictions have affected end-of-life care experiences for dying patients and their families. AIM: To explore bereaved relatives' experiences of quality of care and family support provided during the last days of life; to identify the impact of factors associated with perceived support. DESIGN: A national, observational, open online survey was developed and disseminated via social media, public fora and professional networks (June-September 2020). Validated instruments and purposively designed questions assessed experiences. Analysis used descriptive statistics, logistic regression and thematic analysis of free-text responses. PARTICIPANTS: Individuals (⩾18 years) who had experienced the death of a relative/friend (all care settings) within the United Kingdome during the COVID-19 pandemic. RESULTS: Respondents (n = 278, mean 53.4 years) tended to be female (n = 216, 78%); over half were 'son/daughter' (174, 62.6%) to the deceased. Deceased individuals (mean 81.6 years) most frequently died in their 'usual place of care' (n = 192, 69.3%). Analysis established five conceptual themes affecting individualised care: (1) public health restrictions compounding the distress of 'not knowing'; (2) disparate views about support from doctors and nurses; (3) challenges in communication and level of preparedness for the death; (4) delivery of compassionate care; (5) emotional needs and potential impact on grief. Male respondents (OR 2.9, p = 0.03) and those able to visit (OR 2.2, p = 0.04) were independently associated with good perceptions of family support. CONCLUSION: Despite public health restrictions, individualised care can be enabled by proactive, informative communication; recognising dying in a timely manner and facilitating the ability to be present before death.


Asunto(s)
Aflicción , COVID-19 , Familia , Femenino , Humanos , Masculino , Pandemias , Salud Pública , SARS-CoV-2 , Encuestas y Cuestionarios
10.
Palliat Med ; 35(7): 1249-1257, 2021 07.
Artículo en Inglés | MEDLINE | ID: mdl-34006159

RESUMEN

BACKGROUND: Health and social care professionals' ability to address the needs of patients and their relatives at end of life is likely to have been impacted by the COVID-19 pandemic. AIM: To explore health and social care professionals' experiences of providing end of life care during the COVID-19 pandemic to help inform current/future clinical practice and policy. DESIGN: A qualitative interview study. Data were analysed using thematic analysis. SETTING/PARTICIPANTS: Sixteen health and social care professionals working across a range of clinical settings in supporting dying patients during the first wave (March-June 2020) of the COVID-19 pandemic in the United Kingdom. RESULTS: Participants reported emotional and practical challenges to providing end of life care during the pandemic, including increases in patient numbers, reduced staffing levels and relying on virtual platforms for sensitive, emotive conversations with relatives. Participants were central to promoting connections between patients and their families at end of life and creating opportunities for a final contact before the death. However, the provision of support varied as a consequence of the pressures of the pandemic. Results are discussed under two themes: (1) challenges and facilitators to providing end of life care, and (2) support needs of relatives when a family member was dying during the COVID-19 pandemic. CONCLUSION: There is a need for flexible visiting arrangements at end of life during a pandemic. A systems-level approach is necessary to promote the wellbeing of health and social care professionals providing end of life care during and after a pandemic.


Asunto(s)
COVID-19 , Cuidado Terminal , Personal de Salud , Humanos , Pandemias , Investigación Cualitativa , SARS-CoV-2 , Apoyo Social , Reino Unido
11.
Palliat Med ; 35(5): 843-851, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-33784908

RESUMEN

BACKGROUND: Meeting the needs of relatives when a family member is dying can help facilitate better psychological adjustment in their grief. However, end of life experiences for families are likely to have been deleteriously impacted by the COVID-19 crisis. Understanding how families' needs can be met during a global pandemic will have current/future relevance for clinical practice and policy. AIM: To explore relatives' experiences and needs when a family member was dying during the COVID-19 pandemic. DESIGN: Interpretative qualitative study using semi-structured interviews. Data were analysed thematically. SETTING/PARTICIPANTS: A total of 19 relatives whose family member died during the COVID-19 pandemic in the United Kingdom. RESULTS: In the absence of direct physical contact, it was important for families to have a clear understanding of their family member's condition and declining health, stay connected with them in the final weeks/days of life and have the opportunity for a final contact before they died. Health and social care professionals were instrumental to providing these aspects of care, but faced practical challenges in achieving these. Results are presented within three themes: (1) entering into the final weeks and days of life during a pandemic, (2) navigating the final weeks of life during a pandemic and (3) the importance of 'saying goodbye' in a pandemic. CONCLUSIONS: Health and social care professionals can have an important role in mitigating the absence of relatives' visits at end of life during a pandemic. Strategies include prioritising virtual connectedness and creating alternative opportunities for relatives to 'say goodbye'.


Asunto(s)
COVID-19 , Pandemias , Muerte , Familia , Humanos , Cuidados Paliativos , Investigación Cualitativa , SARS-CoV-2 , Reino Unido
14.
Lancet ; 393(10176): 1164-1176, 2019 Mar 16.
Artículo en Inglés | MEDLINE | ID: mdl-30894272

RESUMEN

Many adults diagnosed with a life-threatening condition have children living at home; they and their partners face the dual challenge of coping with the diagnosis while trying to maintain a parenting role. Parents are often uncertain about how, when, and what to tell their children about the condition, and are fearful of the effect on their family. There is evidence that children are often aware that something is seriously wrong and want honest information. Health-care professionals have a key role in supporting and guiding parents and caregivers to communicate with their children about the diagnosis. However, the practical and emotional challenges of communicating with families are compounded by a scarcity of evidence-based guidelines. This Review considers children's awareness and understanding of their parents' condition, the effect of communication around parental life-threatening condition on their wellbeing, factors that influence communication, and the challenges to achieving effective communication. Children's and parents' preferences about communication are outlined. An expert workshop was convened to generate principles for health-care professionals, intended as practical guidance in the current absence of empirically derived guidelines.


Asunto(s)
Comunicación , Personal de Salud/ética , Padres/psicología , Enfermo Terminal/psicología , Adaptación Psicológica/fisiología , Adolescente , Adulto , Concienciación , Niño , Preescolar , Toma de Decisiones , Emociones , Humanos , Relaciones Padres-Hijo , Prioridad del Paciente/psicología
15.
Lancet ; 393(10176): 1150-1163, 2019 Mar 16.
Artículo en Inglés | MEDLINE | ID: mdl-30894271

RESUMEN

When a child is diagnosed with a life-threatening condition, one of the most challenging tasks facing health-care professionals is how to communicate this to the child, and to their parents or caregivers. Evidence-based guidelines are urgently needed for all health-care settings, from tertiary referral centres in high-income countries to resource limited environments in low-income and middle-income countries, where rates of child mortality are high. We place this Review in the context of children's developing understanding of illness and death. We review the effect of communication on children's emotional, behavioural, and social functioning, as well as treatment adherence, disease progression, and wider family relationships. We consider the factors that influence the process of communication and the preferences of children, families, and health-care professionals about how to convey the diagnosis. Critically, the barriers and challenges to effective communication are explored. Finally, we outline principles for communicating with children, parents, and caregivers, generated from a workshop of international experts.


Asunto(s)
Comunicación , Personal de Salud/ética , Padres/educación , Enfermo Terminal/psicología , Adolescente , Niño , Preescolar , Asistencia Sanitaria Culturalmente Competente/normas , Toma de Decisiones , Progresión de la Enfermedad , Práctica Clínica Basada en la Evidencia/métodos , Humanos , Padres/psicología , Enfermo Terminal/estadística & datos numéricos , Cumplimiento y Adherencia al Tratamiento
16.
Lancet Psychiatry ; 5(2): 134-144, 2018 02.
Artículo en Inglés | MEDLINE | ID: mdl-29413138

RESUMEN

BACKGROUND: Maternal postnatal depression occurs following 10-15% of births and is associated with a range of negative child outcomes. Risks to children are particularly increased when postnatal depression is persistent. We aimed to examine whether a parenting video-feedback therapy (VFT) intervention versus a control treatment of progressive muscle relaxation (PMR), both added to cognitive behavioural therapy (CBT) for persistent postnatal depression, would lead to improved child outcomes at age 2 years. METHODS: In this two-arm, parallel-design, individually randomised controlled trial, we recruited a community sample of women aged 18 years or older living within 50 miles of Oxford, UK, between 4·5 and 9·0 months post partum. All participants met diagnostic criteria for current major depressive disorder that had persisted for at least 3 months and had infants at 35 or more weeks of gestation, with a birthweight of 2000 g or greater, and without serious neonatal complications. Through a centralised service, women were randomly assigned by use of a minimisation algorithm, to receive either VFT or PMR, balanced for child sex, temperament, age, socioeconomic status, and severity of depression. Both groups also received CBT for depression. Primary outcomes were child cognitive development, language development, behaviour problems, and attachment security at age 2 years. There were 11 home-based treatment sessions before child age 1 year, followed by two booster sessions in the second year. Assessors were masked to treatment group allocation. All analyses were done according to the intention-to-treat principle. This trial is registered with the ISRCTN registry, number ISRCTN07336477. FINDINGS: Between March 18, 2011, and Dec 9, 2013, we randomly assigned 144 women, 72 to each group. Primary outcome data were available for 62-64 (86-89%) VFT and 67-68 (93-94%) PMR participants. There were no group differences in child outcome (cognitive development, adjusted difference -1·01 [95% CI -5·11 to 3·09], p=0·63; language development, 1·33 [-4·16 to 6·82], p=0·63; behaviour problems, -1·77 [-4·39 to 0·85], p=0·19; attachment security, 0·02 [-0·06 to 0·10], p=0·58), with both groups achieving scores similar to non-clinical norms on all outcomes. There were six serious adverse events: five in the VFT group (in two participants) and one in the PMR group. None was treatment-related. INTERPRETATION: The effect of persistent postnatal depression on children is a major public health issue. For both treatment groups there was sustained remission from depression, and child development outcomes were in the normal range. The precise mechanisms accounting for the observed positive child outcomes cannot be ascertained from this study. FUNDING: Wellcome Trust.


Asunto(s)
Terapia Cognitivo-Conductual/métodos , Depresión Posparto/terapia , Trastorno Depresivo Mayor/terapia , Responsabilidad Parental/psicología , Adulto , Conducta Infantil , Desarrollo Infantil , Preescolar , Retroalimentación , Femenino , Humanos , Desarrollo del Lenguaje , Masculino , Grabación de Cinta de Video
18.
Nature ; 527(7578): S161-6, 2015 Nov 19.
Artículo en Inglés | MEDLINE | ID: mdl-26580322

RESUMEN

Globally, there is a crucial need to prioritize research directed at reducing neurological, mental health and substance-use disorders in adolescence, which is a pivotal age for the development of self-control and regulation. In adolescence, behaviour optimally advances towards adaptive long-term goals and suppresses conflicting maladaptive short-lived urges to balance impulsivity, exploration and defiance, while establishing effective societal participation. When self-control fails to develop, violence, injury and neurological, mental health and substance-use disorders can result, further challenging the development of self-regulation and impeding the transition to a productive adulthood. Adolescent outcomes, positive and negative, arise from both a life-course perspective and within a socioecological framework. Little is known about the emergence of self-control and regulation in adolescents in low- and middle-income countries where enormous environmental threats are more common (for example, poverty, war, local conflicts, sex trafficking and slavery, early marriage and/or pregnancy, and the absence of adequate access to education) than in high-income countries and can threaten optimal neurodevelopment. Research must develop or adapt appropriate assessments of adolescent ability and disability, social inclusion and exclusion, normative development, and neurological, mental health and substance-use disorders. Socioecological challenges in low- and middle-income countries require innovative strategies to prevent mental health, neurological and substance-use disorders and develop effective interventions for adolescents at risk, especially those already living with these disorders and the consequent disability.


Asunto(s)
Salud Mental/estadística & datos numéricos , Trastornos del Neurodesarrollo/epidemiología , Trastornos del Neurodesarrollo/prevención & control , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/prevención & control , Adolescente , Lesiones Encefálicas/epidemiología , Lesiones Encefálicas/psicología , Países en Desarrollo/estadística & datos numéricos , Exposición a la Violencia/prevención & control , Exposición a la Violencia/psicología , Exposición a la Violencia/estadística & datos numéricos , Femenino , Humanos , Violencia de Pareja/prevención & control , Violencia de Pareja/psicología , Violencia de Pareja/estadística & datos numéricos , Trastornos Neurocognitivos/epidemiología , Trastornos Neurocognitivos/prevención & control , Trastornos Neurocognitivos/psicología , Trastornos del Neurodesarrollo/psicología , Embarazo , Embarazo en Adolescencia/psicología , Embarazo en Adolescencia/estadística & datos numéricos , Trauma Psicológico/epidemiología , Trauma Psicológico/prevención & control , Trauma Psicológico/psicología , Trastornos Relacionados con Sustancias/psicología , Exposición a la Guerra/efectos adversos , Exposición a la Guerra/prevención & control , Exposición a la Guerra/estadística & datos numéricos
19.
PLoS One ; 10(7): e0130631, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-26132581

RESUMEN

BACKGROUND: Effective fetal growth requires adequate maternal nutrition coupled to active transport of nutrients across the placenta, which, in turn requires ATP. Epidemiological and experimental evidence has shown that impaired maternal nutrition in utero results in an adverse postnatal phenotype for the offspring. Placental mitochondrial function might link maternal food intake to fetal growth since impaired placental ATP production, in response to poor maternal nutrition, could be a pathway linking maternal food intake to reduced fetal growth. METHOD: We assessed the effects of maternal diet on placental water content, ATP levels and mitochondrial DNA (mtDNA) content in mice at embryonic (E) day 18 (E18). Females maintained on either low- (LPD) or normal- (NPD) protein diets were mated with NPD males. RESULTS: Fetal dry weight and placental efficiency (embryo/placental fresh weight) were positively correlated (r = 0.53, P = 0.0001). Individual placental dry weight was reduced by LPD (P = 0.003), as was the expression of amino acid transporter Slc38a2 and of growth factor Igf2. Placental water content, which is regulated by active transport of solutes, was increased by LPD (P = 0.0001). However, placental ATP content was also increased (P = 0.03). To investigate the possibility of an underlying mitochondrial stress response, we studied cultured human trophoblast cells (BeWos). High throughput imaging showed that amino acid starvation induces changes in mitochondrial morphology that suggest stress-induced mitochondrial hyperfusion. This is a defensive response, believed to increase mitochondrial efficiency, that could underlie the increase in ATP observed in placenta. CONCLUSIONS: These findings reinforce the pathophysiological links between maternal diet and conceptus mitochondria, potentially contributing to metabolic programming. The quiet embryo hypothesis proposes that pre-implantation embryo survival is best served by a relatively low level of metabolism. This may extend to post-implantation trophoblast responses to nutrition.


Asunto(s)
Proteínas en la Dieta/metabolismo , Desarrollo Fetal , Mitocondrias/metabolismo , Placenta/metabolismo , Adenosina Trifosfato/metabolismo , Aminoácidos/deficiencia , Aminoácidos/metabolismo , Animales , Línea Celular , Dieta con Restricción de Proteínas/efectos adversos , Femenino , Humanos , Masculino , Ratones , Ratones Endogámicos C57BL , Embarazo , Trofoblastos/metabolismo
20.
Lancet ; 384(9956): 1800-19, 2014 Nov 15.
Artículo en Inglés | MEDLINE | ID: mdl-25455250

RESUMEN

Perinatal mental disorders are associated with increased risk of psychological and developmental disturbances in children. However, these disturbances are not inevitable. In this Series paper, we summarise evidence for associations between parental disorders and offspring outcomes from fetal development to adolescence in high-income, middle-income, and low-income countries. We assess evidence for mechanisms underlying transmission of disturbance, the role of mediating variables (underlying links between parent psychopathology and offspring outcomes) and possible moderators (which change the strength of any association), and focus on factors that are potentially modifiable, including parenting quality, social (including partner) and material support, and duration of the parental disorder. We review research of interventions, which are mostly about maternal depression, and emphasise the need to both treat the parent's disorder and help with associated caregiving difficulties. We conclude with policy implications and underline the need for early identification of those parents at high risk and for more early interventions and prevention research, especially in socioeconomically disadvantaged populations and low-income countries.


Asunto(s)
Hijo de Padres Discapacitados/psicología , Discapacidades del Desarrollo/epidemiología , Trastornos Mentales/epidemiología , Periodo Posparto , Adolescente , Niño , Hijo de Padres Discapacitados/estadística & datos numéricos , Preescolar , Discapacidades del Desarrollo/diagnóstico , Escolaridad , Femenino , Desarrollo Fetal/fisiología , Humanos , Incidencia , Masculino , Trastornos Mentales/diagnóstico , Relaciones Madre-Hijo , Responsabilidad Parental/psicología , Embarazo , Pronóstico , Medición de Riesgo , Factores Socioeconómicos
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