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1.
BMJ Open ; 14(7): e086999, 2024 Jul 13.
Artigo em Inglês | MEDLINE | ID: mdl-39002966

RESUMO

OBJECTIVES: This scoping review aimed to identify and critically appraise resources for health professionals to identify, diagnose, refer, and support individuals with fetal alcohol spectrum disorder (FASD)-including the extent to which the resources are appropriate for use in communities with First Nations Peoples. METHOD: Seven peer-reviewed databases (April 2022) and 14 grey literature websites (August 2022) were searched. The reference lists of all sources that underwent full-text review were handsearched, and FASD experts were consulted for additional sources. Resources were assessed using the Appraisal of Guidelines for REsearch and Evaluation II instrument and an adapted version of the National Health and Medical Research Council FORM Framework and iCAHE Guideline Quality Checklist. RESULTS: A total of 41 resources underwent data extraction and critical appraisal, as screening and/or diagnosis guidelines were excluded because they are covered in other reviews. Most were recently published or updated (n=24), developed in the USA (n=15, 36.6%) or Australia (n=12, 29.3%) and assisted with FASD patient referral or support (n=40). Most management guidelines scored 76%-100% on overall quality assessment (n=5/9) and were recommended for use in the Australian context with modifications (n=7/9). Most of the guides (n=15/22) and factsheets (n=7/10) received a 'good' overall score. Few (n=3/41) resources were explicitly designed for or with input from First Nations Australians. CONCLUSION: High-quality resources are available to support health professionals providing referrals and support to individuals with FASD, including language guides. Resources should be codesigned with people living with FASD to capture and integrate their knowledge and preferences.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Pessoal de Saúde , Transtornos do Espectro Alcoólico Fetal/diagnóstico , Transtornos do Espectro Alcoólico Fetal/terapia , Humanos , Feminino , Gravidez , Recursos em Saúde , Guias de Prática Clínica como Assunto
2.
Soc Sci Med ; 354: 117079, 2024 Jun 27.
Artigo em Inglês | MEDLINE | ID: mdl-38954978

RESUMO

BACKGROUND: Trust remains a critical concept in healthcare provision, but little is known about the ability of health policy and interventions to stimulate more trusting relationships between communities and the health system. The CONNECT (Community Network Engagement for Essential Healthcare and COVID-19 Responses Through Trust) Initiative in Lao PDR provided an opportunity to assess the community-level impact of a trust-building community engagement approach. METHODS: A mixed-method process evaluation was implemented from 10/2022-12/2023 among 14 diverse case study communities in four provinces across Lao PDR. Data collection involved two rounds of census surveys (3161 observations incl. panel data from 618 individuals) including an 8-item trust scale, 50 semi-structured interviews with villagers, and 50 contextualizing key informant interviews. The two data collection rounds were implemented before and three months after village-based CONNECT activities and helped discern impacts among activity participants, indirectly exposed villagers, and unexposed villagers in a difference-in-difference analysis. RESULTS: Stakeholders attested strong support for the CONNECT Initiative although community-level retention of trust-related themes from the activities was limited. Quantitative data nevertheless showed that, at endline, the 8-item trust index (from [-8 to +8]) increased by 0.95 points from 4.44 to 5.39 and all trust indicators were universally higher. Difference-in-difference analysis showed that villagers exposed to the CONNECT activities had a 1.02-index-point higher trust index compared to unexposed villagers. Trust impacts improved gradually over time and were relatively more pronounced among men and ethnic minority groups. CONCLUSIONS: The CONNECT Initiative had considerable direct and systemic effects on community members' trust in their local health centers in the short term, which arose from strong stakeholder mobilization and gradual institutional learning. Relational community engagement approaches have the potential to create important synergies in health policy and broader cross-sectorial strategies, but also require contextual grounding to identify locally relevant dimensions of trust.

3.
Diving Hyperb Med ; 54(2): 86-91, 2024 Jun 30.
Artigo em Inglês | MEDLINE | ID: mdl-38870949

RESUMO

Introduction: Tasmania is a small island state off the southern edge of Australia where a comparatively high proportion of the 558,000 population partake in recreational or occupational diving. While diving is a relatively safe sport and occupation, Tasmania has a significantly higher diving death rate per head of population than other States in Australia (four times the national diving mortality rate). Methods: Three compressed gas diving deaths occurred in seven months between 2021-2022 prompting a review of the statewide approach for the immediate response of personnel to diving-related deaths. The review engaged first responders including the Police Marine and Rescue Service, hospital-based departments including the Department of Hyperbaric and Diving Medicine, and the mortuary and coroner's office. Results: An aide-mémoire for all craft groups, digitalised checklists for first responders (irrespective of diving knowledge), and a single-paged algorithm to highlight inter-agency communication pathways in the event of a diving death were designed to enhance current practices and collaboration. Conclusions: If used, these aids for managing diving related deaths should ensure that time-critical information is appropriately captured and stored to optimise information provided for the coronial investigation.


Assuntos
Mergulho , Mergulho/estatística & dados numéricos , Humanos , Tasmânia/epidemiologia , Masculino , Lista de Checagem , Doença da Descompressão/mortalidade , Doença da Descompressão/terapia , Adulto , Feminino , Algoritmos , Socorristas/estatística & dados numéricos , Pessoa de Meia-Idade
4.
BMJ Glob Health ; 9(6)2024 Jun 06.
Artigo em Inglês | MEDLINE | ID: mdl-38843896

RESUMO

INTRODUCTION: The global COVID-19 vaccine rollout has been impacted by socioeconomic disparities and vaccine hesitancy, but few studies examine reasons for changed attitudes. In Lao People's Democratic Republic (Lao PDR), a nationwide government-led initiative was developed in response to COVID-19, focused on community health ownership and trust in primary healthcare. The intervention team including health and governance sectors conducted capacity-building workshops with local staff and community representatives and visited villages for vaccination outreach. This study investigates the impact of this intervention on COVID-19 vaccine acceptance in rural communities. METHODS: Conducted in Xiengkhuang province, Lao PDR, from December 2022 to February 2023, the study employed a sequential mixed-methods research design. Data on vaccinated individuals from 25 villages were collected from 11 primary healthcare units; pre-post analysis was applied. Qualitative data, gathered through interviews and focus group discussions with villagers, village authorities, health staff and local government (n=102) in six villages, underwent inductive thematic analysis. RESULTS: First-dose vaccine uptake after the intervention increased significantly (6.9 times). Qualitative analysis identified key reasons for vaccination hesitancy: (1) mistrust due to rumours and past experiences; (2) poor communication and inconsistent messaging and (3) challenges in access for priority groups. Influencing factors during the intervention included (1) effective local-context communication; (2) leveraging existing community structures and influential individuals in a multisectoral approach and (3) increased community motivation through improved satisfaction, ownership and relationships. CONCLUSION: This study highlights the impact and methods of building trust with unreached populations in health interventions, emphasising locally led solutions. Successful reversal of vaccine hesitancy was achieved by addressing root causes and fostering ownership at community and local government levels through a 'positive approach'. This diverges from conventional supplemental immunisation activities and holds potential for systematically building trust between unreached populations and health systems. Further research could explore the impacts of routine vaccination for sustained improvements in health equity.


Assuntos
Vacinas contra COVID-19 , COVID-19 , População Rural , Confiança , Hesitação Vacinal , Humanos , Laos , Vacinas contra COVID-19/administração & dosagem , COVID-19/prevenção & controle , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , SARS-CoV-2 , Adulto Jovem , Vacinação , Adolescente , Aceitação pelo Paciente de Cuidados de Saúde , Grupos Focais
5.
Arch Dis Child ; 2024 May 13.
Artigo em Inglês | MEDLINE | ID: mdl-38740435

RESUMO

The Australian Paediatric Surveillance Unit (APSU), established in 1993 to address the paucity of national data on rare childhood disorders, has become an invaluable research resource. It facilitates prospective, active surveillance for a variety of rare disorders, with monthly reporting by ~1500 paediatricians, who are invited to notify incident cases and provide demographic and clinical data. APSU is highly collaborative (used by >400 individuals/organisations), patient-informed and productive (>300 publications). In 30 years, 72 studies have been initiated on rare infections, and genetic, psychological and neurological disorders, and injuries. Return rates of monthly report cards were >90% for 30 years and paediatricians have provided data for >90% of notified cases. Although there are limitations, including case underascertainment in remote regions, APSU often provides the only available national data. APSU has assisted the government in reporting to the WHO, developing national strategies, informing inquiries and investigating disease outbreaks. APSU data have informed paediatrician education, practice, policy, and service development and delivery. APSU was integral in establishing the International Network of Paediatric Surveillance Units (INoPSU) and supporting development of other units. APSU's expanded remit includes one-off surveys, hospital audits, systematic reviews, studies on the impacts of rare disorders on families, surveillance evaluations, and joint studies with INoPSU members. Paediatricians value the APSU, reporting that APSU data inform their practice. They must be congratulated for an outstanding collective commitment to the APSU, in providing unique data that contribute to our understanding of rare disorders and support optimal, evidence-based care and improved child health outcomes.

6.
BMJ Glob Health ; 9(5)2024 May 15.
Artigo em Inglês | MEDLINE | ID: mdl-38754897

RESUMO

BACKGROUND: Global health foregrounds trust as a key requirement for the achievement of international health initiatives, but it remains an elusive concept that is often mobilised without consideration of its dimensions, drivers and downstream behavioural consequences. This paper aims to contribute to the conceptual development and measurement of 'patient trust in primary healthcare' from the lower middle-income country perspective of rural Lao PDR. METHODS: A two-phase mixed-method research design was implemented between January 2021 and April 2023. Phase 1 involved exploratory qualitative research to understand the local expressions and dimensions of patient trust in primary healthcare, with 25 semistructured interviews and 17 focus group discussions (120 participants) in eight villages in Bokeo Province. Phase 2 involved explanatory research to assess patterns of trust systematically at scale in 14 villages across four provinces, wherein 26 cognitive interviews, 17 expert interviews and non-participant community observations informed a community census survey with 1838 participants. We analysed qualitative data through content-oriented thematic analysis and developed an 8-item trust scale on that basis. Quantitative data analysis used descriptive statistical and regression analysis. RESULTS: We found that trust in primary healthcare is readily understood and intrinsically valuable in rural Lao PDR. Key dimensions included communication, respectful care, relationship, fairness, integrity, reputation, assurance of treatment and competence. The survey highlighted that reputation, competence, integrity and respectful care had the lowest trust scores. Health centre operations predicted the local expressions of trust. The behavioural consequences of trust were limited to a positive statistical association with antenatal care uptake among pregnant women but outweighed by alternative measures that also captured the availability of healthcare facilities. CONCLUSIONS: Overall, the development of our quantitative trust scale offers a process model for future researchers. We conclude that interpersonal, institutional and service-related trust require more explicit recognition in health system development and integration into health policy.


Assuntos
Atenção Primária à Saúde , Pesquisa Qualitativa , Confiança , Humanos , Laos , Feminino , Masculino , Adulto , Pessoa de Meia-Idade , Grupos Focais , Adulto Jovem , População Rural , Adolescente , População do Sudeste Asiático
7.
Artigo em Inglês | MEDLINE | ID: mdl-38802613

RESUMO

The channels commonly responsible for maintaining cell resting membrane potentials are referred to as K2P (two-P-domain K+ subunit) channels. These K+ ion channels generally remain open but can be modulated by their local environment. These channels are classified based on pharmacology, pH sensitivity, mechanical stretch, and ionic permeability. Little is known about the physiological nature of these K2P channels in invertebrates. Acidic conditions depolarize neurons and muscle fibers, which may be caused by K2P channels given that one subtype can be blocked by acidic conditions. Doxapram is used clinically as a respiratory aid known to block acid-sensitive K2P channels; thus, the effects of doxapram on the muscle fibers and synaptic transmission in larval Drosophila and crawfish were monitored. A dose-dependent response was observed via depolarization of the larval Drosophila muscle and an increase in evoked synaptic transmission, but doxapram blocked the production of action potentials in the crawfish motor neuron and had a minor effect on the resting membrane potential of the crawfish muscle. This indicates that the nerve and muscle tissues in larval Drosophila and crawfish likely express different K2P channel subtypes. Since these organisms serve as physiological models for neurobiology and physiology, it would be of interest to further investigate what types of K2P channel are expressed in these tissues. (212 words).

8.
Artigo em Inglês | MEDLINE | ID: mdl-38819645

RESUMO

PURPOSE: Maternal perinatal social support is theorised to promote offspring social-emotional development, yet few studies have prospectively examined this relationship. Findings may inform preventative intervention efforts, to support a healthy start to emotional life. METHODS: This study examined whether maternal social support perinatally predicts infant social-emotional development at 12 months of age in two longitudinal cohort studies: The Australian Temperament Project (ATP) (n = 1,052 mother-infant dyads [653 mothers, M age_at_birth = 32.03, 88% Australian-born; 1,052 infants, 52% girls]) and The Triple B Pregnancy Cohort Study (Triple B) (n = 1,537 dyads [1,498 mothers, M age_at_birth = 32.53, 56% Australian-born; 1,537 infants, 49% girls]). Social support was assessed at pregnancy (third trimester) and eight-weeks post-birth. Infant social-emotional competencies (ATP: Brief Infant and Toddler Social and Emotional Assessment (BITSEA), Competencies Scale; Triple B: Bayley Scales of Infant and Toddler Development-Social Emotional Scale) and problems (ATP: BITSEA, Problems Scale; Triple B: Ages and Stages Questionnaires: Social-Emotional Scale), were assessed at 12-months of age. RESULTS: In ATP, social support was associated with lower offspring problems (pregnancy: ß = -0.15; post-birth: ß = -0.12) and greater competencies (pregnancy: ß = 0.12; post-birth: ß = 0.16) at 12 months. In Triple B, social support also predicted lower offspring problems (pregnancy: ß = -0.11; post-birth: ß = -0.07) and greater competencies (pregnancy: ß = 0.07) at 12 months. Findings did not indicate an association between support at eight-weeks post-birth and subsequent competencies (ß = 0.06). CONCLUSIONS: Evidence suggests that perinatal social support promotes healthy infant social and emotional development. These results underscore the critical importance of social support for mothers transitioning into parenthood.

9.
Drug Alcohol Rev ; 2024 May 27.
Artigo em Inglês | MEDLINE | ID: mdl-38803129

RESUMO

INTRODUCTION: To evaluate use and utility of the Fetal Alcohol Spectrum Disorder (FASD) Hub Australia website. METHODS: Online REDCap user survey incorporating the Website Evaluation Questionnaire, open ended questions, Google metrics data and an accessibility audit. RESULTS: Seventy-six participants: researchers (32%), health professionals (29%) and policymakers/advocates (16%) completed the survey. Most were from Australia (95%) and were likely or very likely to recommend the FASD Hub to colleagues (92%), friends (74%) and patients (72%). The mean Website Evaluation Questionnaire score was at least 3.45/5 for all dimensions (ease of use, hyperlinks, structure, relevance, comprehension, completeness, layout, search option); range 3.45 (search option) to 4.04 (relevance). Participants found the content trustworthy (92%) but wanted more information for, and to support, Aboriginal and Torres Strait Islander peoples, and improved search capacity. Google metrics identified 25,534 unique users over 6 months (82% new users); 83% aged 18-44 years, 72% female and 35% international. CONCLUSIONS: Users found the FASD Hub accessible, authoritative and useful and suggested improvements.

10.
Ophthalmic Epidemiol ; : 1-8, 2024 Apr 03.
Artigo em Inglês | MEDLINE | ID: mdl-38569083

RESUMO

PURPOSE: To describe ophthalmic findings in an Indigenous paediatric population and the associations between fetal alcohol spectrum disorder (FASD), prenatal alcohol exposure (PAE), and eye anomalies. METHODS: Medical records were reviewed for eye problems, and eye assessments were conducted by an orthoptist or ophthalmologist in the Lililwan Project cohort, which comprised 108 (81%) of all children born between 2002 and 2003, and residing in the remote Fitzroy Valley, Western Australia in 2010. Values from ophthalmic assessments and prevalence of abnormalities were presented for the total cohort and stratified by group: FASD; PAE (no FASD); and No PAE. RESULTS: Of children, 55% had PAE and 19% FASD. Most (98%) had normal vision; 15.6% had keratometry cylinder values indicating astigmatism and potential for improved vision with glasses. Strabismus (22.3%), short palpebral fissure length (PFL; 21.3%), upslanting palpebral fissures (12.0%), follicular trachomatous inflammation (6.9%), abnormal slit lamp assessments (6.7%), retinal tortuosity (6.7%), and blepharoptosis (5.6%) were identified. Strabismus and trachoma rates were higher than in the general child population. Ophthalmic findings were similar between groups except for prevalence of short PFL (FASD > No PAE; p = 0.003); abnormal keratometry cylinder values (FASD [29.4%] and PAE (no FASD) [20.0%] > No PAE [5.3%]; p = 0.031) and blepharoptosis (FASD [9.5%] > other groups [0%]; p = 0.040). CONCLUSION: Despite the small sample, some eye abnormalities were higher in children with PAE and/or FASD. Access to eye services or assessment of vision and structural eye anomalies is essential for Indigenous children, particularly those with PAE or FASD to allow early effective treatment.

11.
Neuroimage Clin ; 42: 103595, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38555806

RESUMO

BACKGROUND: The effects of low-moderate prenatal alcohol exposure (PAE) on brain development have been infrequently studied. AIM: To compare cortical and white matter structure between children aged 6 to 8 years with low-moderate PAE in trimester 1 only, low-moderate PAE throughout gestation, or no PAE. METHODS: Women reported quantity and frequency of alcohol consumption before and during pregnancy. Magnetic resonance imaging was undertaken for 143 children aged 6 to 8 years with PAE during trimester 1 only (n = 44), PAE throughout gestation (n = 58), and no PAE (n = 41). T1-weighted images were processed using FreeSurfer, obtaining brain volume, area, and thickness of 34 cortical regions per hemisphere. Fibre density (FD), fibre cross-section (FC) and fibre density and cross-section (FDC) metrics were computed for diffusion images. Brain measures were compared between PAE groups adjusted for age and sex, then additionally for intracranial volume. RESULTS: After adjustments, the right caudal anterior cingulate cortex volume (pFDR = 0.045) and area (pFDR = 0.008), and right cingulum tract cross-sectional area (pFWE < 0.05) were smaller in children exposed to alcohol throughout gestation compared with no PAE. CONCLUSION: This study reports a relationship between low-moderate PAE throughout gestation and cingulate cortex and cingulum tract alterations, suggesting a teratogenic vulnerability. Further investigation is warranted.


Assuntos
Encéfalo , Imageamento por Ressonância Magnética , Efeitos Tardios da Exposição Pré-Natal , Humanos , Feminino , Criança , Gravidez , Efeitos Tardios da Exposição Pré-Natal/diagnóstico por imagem , Masculino , Encéfalo/diagnóstico por imagem , Encéfalo/crescimento & desenvolvimento , Encéfalo/patologia , Imageamento por Ressonância Magnética/métodos , Substância Branca/diagnóstico por imagem , Substância Branca/patologia , Consumo de Bebidas Alcoólicas/efeitos adversos
13.
Sci Rep ; 14(1): 7302, 2024 03 27.
Artigo em Inglês | MEDLINE | ID: mdl-38538856

RESUMO

Evidence is strong for adverse fetal effects of high level or chronic prenatal alcohol exposure (PAE), but many pregnant women continue to drink at lower levels. The 'Asking Questions about Alcohol in pregnancy' prospective cohort aimed to determine the neurodevelopmental consequences at 6-8 years of age of low to moderate PAE. 1570 women from seven public antenatal clinics in Melbourne, Australia, provided information on frequency and quantity of alcohol use, and obstetric, lifestyle and socio-environmental confounders at four gestation timepoints. PAE was classified into five trajectories plus controls. At 6-8 years, 802 of 1342 eligible families took part and completed a questionnaire (60%) and 696 children completed neuropsychological assessments (52%). Multiple linear regressions examined mean outcome differences between groups using complete case and multiple imputation models. No meaningful relationships were found between any of the PAE trajectories and general cognition, academic skills, motor functioning, behaviour, social skills, social communication, and executive function. Maternal education most strongly influenced general cognition and academic skills. Parenting behaviours and financial situation were associated with academic skills, behaviour, social skills and/or executive function. The lack of association between PAE and neurodevelopment at 6-8 years may partly be explained by cumulative positive effects of socio-environmental factors.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Efeitos Tardios da Exposição Pré-Natal , Criança , Humanos , Feminino , Gravidez , Estudos Prospectivos , Etanol , Consumo de Bebidas Alcoólicas/efeitos adversos , Poder Familiar
14.
Eur Child Adolesc Psychiatry ; 33(2): 505-526, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36864363

RESUMO

A better understanding of the endocannabinoid system and a relaxation in regulatory control of cannabis globally has increased interest in the medicinal use of cannabinoid-based products (CBP). We provide a systematic review of the rationale and current clinical trial evidence for CBP in the treatment of neuropsychiatric and neurodevelopmental disorders in children and adolescents. A systematic search of MEDLINE, Embase, PsycINFO, and the Cochrane Central Register of Trials was performed to identify articles published after 1980 about CBP for medical purposes in individuals aged 18 years or younger with selected neuropsychiatric or neurodevelopmental conditions. Risk of bias and quality of evidence was assessed for each article. Of 4466 articles screened, 18 were eligible for inclusion, addressing eight conditions (anxiety disorders (n = 1); autism spectrum disorder (n = 5); foetal alcohol spectrum disorder (n = 1); fragile X syndrome (n = 2); intellectual disability (n = 1); mood disorders (n = 2); post-traumatic stress disorder (n = 3); and Tourette syndrome (n = 3)). Only one randomised controlled trial (RCT) was identified. The remaining seventeen articles included one open-label trial, three uncontrolled before-and-after trials, two case series and 11 case reports, thus the risk of bias was high. Despite growing community and scientific interest, our systematic review identified limited and generally poor-quality evidence for the efficacy of CBP in neuropsychiatric and neurodevelopmental disorders in children and adolescents. Large rigorous RCTs are required to inform clinical care. In the meantime, clinicians must balance patient expectations with the limited evidence available.


Assuntos
Canabinoides , Transtornos de Estresse Pós-Traumáticos , Síndrome de Tourette , Criança , Humanos , Adolescente , Canabinoides/farmacologia , Canabinoides/uso terapêutico , Transtornos de Ansiedade/psicologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Síndrome de Tourette/tratamento farmacológico
15.
Pediatr Nephrol ; 39(4): 1085-1088, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37943375

RESUMO

Hypertension in children with neuroblastoma is uncommon and can be difficult to control due to the potential for multiple underlying causes. We present the case of a pediatric patient with high-grade neuroblastoma which was complicated by hypertensive emergency. The patient had imaging suggestive of renal artery compression, as well as significantly elevated normetaphrine levels. Multiple anti-hypertensive agents, including an angiotensin converting enzyme inhibitor, α- and ß-adrenergic receptor blockers, and a tyrosine hydroxylase inhibitor, were initiated prior to tumor excision. While her blood pressure improved during the post-operative period, she continued to require multiple antihypertensive medications due to residual tumor burden. In this report, we highlight the importance of careful, multidisciplinary management to avoid peri-operative complications in patients with catecholamine-producing tumors.


Assuntos
Hipertensão , Neuroblastoma , Feminino , Criança , Humanos , Hipertensão/complicações , Hipertensão/tratamento farmacológico , Anti-Hipertensivos/efeitos adversos , Catecolaminas , Pressão Sanguínea , Neuroblastoma/complicações , Neuroblastoma/terapia
16.
J Infect ; 88(1): 2-14, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38007049

RESUMO

BACKGROUND: The sudden outbreak of severe acute hepatitis of unknown aetiology (SAHUA) in the first half of 2022 affected more than 1010 children in 35 countries worldwide. Dire clinical outcomes, such as acute liver failure necessitating transplantation, neurological symptoms, long-term sequelae, and death, highlight the need to determine the pathogenesis of this condition. Hypotheses on the aetiology include adenovirus and SARS-CoV-2 infections and an aberrant immune response to multiple pathogen exposure following lifting of lockdown measures but further investigation is required to reach an informed consensus. METHODS: A literature search was performed on MEDLINE and EMBASE in accordance with PRISMA guidelines for systematic reviews. Primary studies reporting data on severe acute hepatitis of unknown aetiology in children from the COVID-19 era were selected for inclusion in our review. Data on patient demographics, clinical presentation and outcomes, and diagnostic testing for coinfection were extracted. Meta-analysis used a random-effects model. RESULTS: The 33 included studies (30 case series and 3 case-control studies) described a total of 3636 cases of SAHUA (reported 1 January, 2019-31 December, 2022), with a median age of 3.5 years. Of these, 214 children (5.9%) received a liver transplant and 66 (1.8%) died. Whilst data on diagnostic testing was incomplete, the most frequently detected coinfections were with adenovirus and/or adeno-associated virus 2 (AAV2). Other common childhood respiratory and enteric pathogens, such as enterovirus, rhinovirus, and herpesviruses (EBV and HHV-6), were also identified. CONCLUSION: Coinfection with AAV2 and other common childhood pathogens may predispose children to develop this novel severe hepatitis. Altered susceptibility and response to such pathogens may be a consequence of immunological naivety following pandemic restrictions. Further investigations are needed to generate high-quality evidence on aetiology for different patient demographics and geographical areas.


Assuntos
COVID-19 , Coinfecção , Hepatite , Criança , Humanos , Pré-Escolar , COVID-19/epidemiologia , Surtos de Doenças , Pandemias , Doença Aguda
17.
Artigo em Inglês | MEDLINE | ID: mdl-37817313

RESUMO

For 30 years the Australian Paediatric Surveillance Unit (APSU) has conducted national surveillance of rare communicable diseases and rare complications of communicable diseases. In this report, we describe the results of thirteen such studies surveyed by the APSU in 2022, including reported case numbers and incidence estimates, demographics, clinical features, management and short-term outcomes. Conditions described are: acute flaccid paralysis (AFP); congenital cytomegalovirus (cCMV); neonatal and infant herpes simplex virus (HSV) infection; perinatal exposure to human immunodeficiency virus (HIV) and paediatric HIV infection; severe complications of influenza; juvenile-onset recurrent respiratory papillomatosis (JoRRP); congenital rubella infection/syndrome; congenital varicella syndrome (CVS) and neonatal varicella infection (NVI); and the new conditions dengue; Q fever; and severe acute hepatitis. In 2022, cases of severe complications of influenza were reported to the APSU for the first time since 2019. This likely reflects the easing of government-mandated restrictions imposed in 2020-2021 to curb the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the re-emergence of a range of infectious diseases. As previously, AFP surveillance by the APSU contributed to Australia achieving a minimum target incidence of one AFP case per 105 children aged less than 15 years. Cases of JoRRP and NVI were reported in 2022. This indicates potential gaps in human papillomavirus (HPV) and varicella vaccination coverage respectively, especially in high-risk groups such as young migrant and refugee women of childbearing age from countries without universal vaccination programs. Paediatric HIV case numbers resulting from mother-to-child-transmission (MTCT) of HIV remain low in Australia due to use of effective intervention strategies. However, there has been an increase in the number of imported cases of HIV in children (mainly perinatally-acquired) from countries with a high HIV prevalence. Without effective vaccines, there has been no decline in the incidence of congenital CMV and neonatal HSV, indicating the importance of early identification and management to reduce morbidity and mortality. The first cases of dengue, Q fever and severe acute hepatitis were received by APSU in 2022, including two cases of acute hepatitis in which aetiology has not been confirmed to date. The APSU has an important ongoing role in monitoring rare childhood infections.


Assuntos
Varicela , Doenças Transmissíveis , Infecções por Citomegalovirus , Dengue , Infecções por HIV , Hepatite , Influenza Humana , Febre Q , Síndrome da Rubéola Congênita , Lactente , Recém-Nascido , Gravidez , Humanos , Feminino , Criança , Infecções por HIV/epidemiologia , Varicela/epidemiologia , Varicela/prevenção & controle , Influenza Humana/epidemiologia , alfa-Fetoproteínas , Austrália/epidemiologia , Transmissão Vertical de Doenças Infecciosas , Doenças Transmissíveis/epidemiologia
18.
Artigo em Inglês | MEDLINE | ID: mdl-37857553

RESUMO

The text within this report, as originally published, incorrectly stated that the two included cases of dengue had not recently travelled to a dengue-endemic country. A reexamination of the case data has shown that both cases had recently travelled to a country where dengue is endemic. The paragraph below provides the corrected text for the dengue case descriptions, and replaces the paragraph at the foot of the right-hand column of text on page 10 of the published report. In 2022, two cases of dengue were notified to the APSU, one confirmed and one probable (Table 1), and the incidence estimate for the surveillance period (1 February - 31 December 2022) is shown in Table 2. Neither child had a prior history of dengue; however, both had recently travelled to an endemic country. One had DENV2 serotype and the serotype was not recorded for the second child. Both children were hospitalised and symptoms included fever, rash, cough, severe abdominal pain, diarrhoea, fatigue, retro-orbital pain and myalgia/arthralagia joint pains. One child had respiratory co-infection with human metapneumovirus. Both children received supportive therapies (intravenous fluids, pain relief) and one child received ceftriaxone. On discharge, one child had ongoing problems including arthralgia, fatigue, thrombocytopaenia and hepatitis.

19.
J Physician Assist Educ ; 34(4): 324-328, 2023 Dec 01.
Artigo em Inglês | MEDLINE | ID: mdl-37725493

RESUMO

PURPOSE: The pandemic strained many usual methods of communication and training, forcing changes to selection processes for health professions programs. The purpose of this study was to determine, through interviewee feedback, the effectiveness of a virtual interview process when compared with a previous in-person interview process at one physician assistant (PA) program. METHODS: During the pandemic, the PA program adapted to a virtual holistic interview process to include interaction with current students and faculty. The effectiveness of the virtual platform was measured comparatively using the program's existing interviewee evaluation format for previous in-person experiences. RESULTS: Prepandemic data showed high ratings from interviewees regarding the interview process. Intrapandemic data suggest an interview process can be duplicated in a virtual format without compromising experience and goals of the program. CONCLUSIONS: Through virtual interviews during a pandemic, the PA program mirrored the effectiveness of their previous in-person experience.


Assuntos
Internato e Residência , Assistentes Médicos , Humanos , Assistentes Médicos/educação , Estudos Prospectivos , Comunicação , Docentes , Estudantes
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