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BACKGROUND: The ethnicity data gap hinders public health research from addressing ethnic health inequity in the UK, especially for under-served young, migrant populations. We aimed to review how ethnicity was captured, reported, analysed, and theorised within policy-relevant research. METHODS: For this bibliographical review, we reviewed a selection of the 1% most highly cited population health papers reporting UK ethnicity data in MEDLINE and Web of Science databases between Jan 1, 1946, and July 31, 2022, and extracted how ethnicity was recorded and analysed. We included cross-sectional, longitudinal cohort studies, and randomised trials using only UK populations, which were peer-reviewed, were written in English, and reported ethnicity and any health-related outcomes. We held three focus groups with ten participants aged 18-25 years, from Nigeria, Turkistan, Syria, Yemen, and Iran to help us shape and interpret our findings, and asked "How should ethnicity be asked inclusively, and better recorded?" and "Does ethnicity change over time or context? If so, why?". We consolidated feedback from our focus groups into a co-created poster with recommendations for researchers studying ethnicity and health. Written informed consent was obtained for focus group participation. FINDINGS: Of 44 papers included in the review, 19 (43%) used self-reported ethnicity, but the number of ethnic categories provided varied. Of 27 papers that aggregated ethnicity, 13 (48%) provided justification. Only eight (18%) explicitly theorised how ethnicity related to health. The focus groups agreed that (1) ethnicity should not be prescribed by others (individuals could be asked to describe their ethnicity in free-text, which researchers could synthesise to extract relevant dimensions of ethnicity for their research) and (2) Ethnicity changes over time and context according to personal experience, social pressure, and nationality change. The lived experience of ethnicity of migrants and non-migrants is not fully interchangeable, even if they share the same ethnic category. INTERPRETATION: Researchers should communicate clearly how ethnicity is operationalised in their studies, with appropriate justification for clustering and analysis that is meaningfully theorised. Our study was limited by its non-systematic nature. Implementing the recommendation to capture ethnicity via free text remains challenging in administrative data systems. FUNDING: UCL Engagement Beacon Bursary.
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Refugiados , Migrantes , Humanos , Adolescente , Adulto Jovem , Adulto , Etnicidade , Grupos Focais , Saúde Pública , Estudos Transversais , Estudos Longitudinais , Reino UnidoRESUMO
Of patients with a Noonan syndrome phenotype, only about 1% are found to be related to pathological variants in CBL, also known as Noonan syndrome-like disorder (NSLD). We present a case of a 4-year-old boy diagnosed with NSLD, presenting with multiple melanocytic nevi and superficial neurofibromas. A literature review identified common cutaneous findings of NSLD, for example, café-au-lait macules (22%), juvenile xanthogranuloma (16%), and thin hair (10%). As there are no documented cases of neurofibromas associated with NSLD, and only a single report of multiple melanocytic nevi, inclusion of these features in the phenotype may be warranted and mitigate the necessity for future biopsies in other children.
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BACKGROUND: The presence of a vascular, blue linear discoloration on the nasal root of infants and young children is a frequent incidental feature, rarely reported in the medical literature. It is related to the trajectory of the transverse nasal root vein (TNRV). OBJECTIVE: To study the frequency and clinical characteristics of the vascular discoloration of the nasal root in children. METHODS: A prospective study was performed to address the presence or absence of vascular discoloration of the nasal root in all children under 6 years of age attending a pediatric dermatology clinic from November 2022 to November 2023. Data on age and skin phototype (Fitzpatrick classification I-VI) were also collected. RESULTS: Of 701 patients examined, 345 (49.2%) presented with a vascular discoloration of the nasal root. This was present in 97 of 193 (50.3%), 127 of 261 (48.7%), and 121 of 247 (49.0%) patients for the age groups 0-1, 1-3, and 3-6 years, respectively. The presence of vascular discoloration of the nasal root was more frequent in patients with lighter Fitzpatrick skin phototypes: 49 of 69 (71.0%) phototype II, 157 of 290 (54.1%) phototype III, and 137 of 337 (40.7%) phototype IV. CONCLUSIONS: A vascular discoloration of the nasal root is a frequent skin feature in infants and children, persisting at least until the age of 6. It does not constitute any medical problem aside from cosmetic concern and parents can be reassured of its benign nature. We propose the medical term "prominent TNRV" to describe this condition.
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Nariz , Humanos , Pré-Escolar , Lactente , Estudos Prospectivos , Masculino , Feminino , Criança , Nariz/irrigação sanguínea , Veias/anormalidades , Veias/anatomia & histologia , Recém-Nascido , Pigmentação da PeleRESUMO
We have observed a distinct phenomenon of transient oral lingual leukoplakia in infancy and report 22 healthy infants with gray-white plaques on the dorsal tongue with sparing of the tip from four medical centers in three countries. The onset of the eruption ranged from 1 week to 7 months of life and resolved in 19 patients (86%, with 3 patients lost to follow-up). None of the eight patients examined at 1 year of age had residual findings. We believe this is a common entity that can be distinguished from oral candidiasis on clinical and/or laboratory examination and name this entity "transient infantile lingual leukoplakia."
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Leucoplasia Oral , Humanos , Masculino , Lactente , Feminino , Leucoplasia Oral/diagnóstico , Leucoplasia Oral/patologia , Recém-Nascido , Doenças da Língua/diagnóstico , Doenças da Língua/patologia , Língua/patologia , Diagnóstico DiferencialRESUMO
INTRODUCTION: Hand-foot-mouth disease (HFMD) is a common childhood infectious disease. Atypical skin findings of HFMD, often associated with coxsackievirus A6 (CVA6), were first reported in 2008, with increasing reports worldwide since. Atypical lesions of HFMD often involve sites beyond the palms and soles and tend to have unusual, polymorphic morphology. METHODS: A systematic review was conducted on clinical features and outcomes of pediatric HFMD with atypical cutaneous manifestations. RESULTS: Eighty-five studies were included, representing 1359 cases with mean age 2.4 years and a male predominance of 61%. The most reported morphologies were vesicles (53%), papules (49%), and bullae (36%). Other morphologies included eczema herpeticum-like (19%), purpuric/petechial (7%), and Gianotti Crosti-like (4%). Common atypical sites included the arms and/or legs (47%), face (45%), and trunk (27%). CVA6 was identified in 63% of cases. Symptoms resolved in a mean of 10 days. Overall, 16% of cases received treatment, most commonly with acyclovir, intravenous antibiotics, or topical steroids. The most common complications were nail changes (21%) and desquamation (4%) which occurred a mean of 3 and 2 weeks after symptoms, respectively. CONCLUSION: Due to unusual morphologies resembling other conditions, HFMD with atypical cutaneous findings may be misdiagnosed, leading to inappropriate and unnecessary investigations, hospitalization, and treatment. Greater awareness of atypical presentations of HFMD is warranted to improve patient care and counseling on infection control precautions.
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Doença de Mão, Pé e Boca , Erupção Variceliforme de Kaposi , Doenças da Unha , Criança , Humanos , Masculino , Pré-Escolar , Feminino , Doença de Mão, Pé e Boca/diagnóstico , Doença de Mão, Pé e Boca/epidemiologia , Doenças da Unha/etiologia , Filogenia , AciclovirRESUMO
Rosacea is a common chronic skin disease distributed primarily around the central face. Ocular manifestations of rosacea are poorly studied, and estimates of prevalence vary widely, ranging from 6% to 72% in the rosacea population. Treatment options for ocular rosacea include lid hygiene, topical and oral antibiotics, cyclosporine ophthalmic emulsion, oral vitamin A derivatives, and intense pulsed light; however, a direct comparison of treatment methods for ocular rosacea is lacking. This review aims to compare treatment efficacy and adverse events for different treatment modalities in ocular rosacea. We performed a systematic review by searching Cochrane, MEDLINE and Embase. Title, abstract, full text screening, and data extraction were done in duplicate. Sixty-six articles met the inclusion criteria, representing a total of 1,275 patients. The most effective treatment modalities were topical antimicrobials and oral antibiotics, which achieved complete or partial response in 91% (n = 82/90) and 89% (n = 525/580) of patients respectively, followed by intense pulsed light (89%, n = 97/109 partial response), cyclosporine ophthalmic emulsion (87% n = 40/46), and lid hygiene (65%, n = 67/105). Combination treatments achieved a complete or partial response in 90% (n = 69/77). Results suggest that topical antimicrobials, oral antibiotics, intense pulsed light. and cyclosporine were the most efficacious single modality treatments.
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Rosácea , Dermatopatias , Humanos , Emulsões , Rosácea/diagnóstico , Rosácea/tratamento farmacológico , Antibacterianos/uso terapêutico , Ciclosporina/uso terapêutico , Dermatopatias/tratamento farmacológicoRESUMO
Most Pseudomonas aeruginosa strains produce bacteriocins derived from contractile or noncontractile phage tails known as R- and F-type pyocins, respectively. These bacteriocins possess strain-specific bactericidal activity against P. aeruginosa and likely increase evolutionary fitness through intraspecies competition. R-type pyocins have been studied extensively and show promise as alternatives to antibiotics. Although they have similar therapeutic potential, experimental studies on F-type pyocins are limited. Here, we provide a bioinformatic and experimental investigation of F-type pyocins. We introduce a systematic naming scheme for genes found in R- and F-type pyocin operons and identify 15 genes invariably found in strains producing F-type pyocins. Five proteins encoded at the 3' end of the F-type pyocin cluster are divergent in sequence and likely determine bactericidal specificity. We use sequence similarities among these proteins to define eleven distinct F-type pyocin groups, five of which had not been previously described. The five genes encoding the variable proteins associate in two modules that have clearly reassorted independently during the evolution of these operons. These proteins are considerably more diverse than the specificity-determining tail fibers of R-type pyocins, suggesting that F-type pyocins may have emerged earlier. Experimental studies on six F-type pyocin groups show that each displays a distinct spectrum of bactericidal activity. This activity is strongly influenced by the lipopolysaccharide O-antigen type, but other factors also play a role. F-type pyocins appear to kill as efficiently as R-type pyocins. These studies set the stage for the development of F-type pyocins as antibacterial therapeutics. IMPORTANCE Pseudomonas aeruginosa is an opportunistic pathogen that causes antibiotic-resistant infections with high mortality rates, particularly in immunocompromised individuals and cystic fibrosis patients. Due to the increasing frequency of multidrug-resistant P. aeruginosa infections, there is great need for the development of alternative therapeutics. In this study, we investigate one such potential therapeutic: F-type pyocins, which are bacteriocins naturally produced by P. aeruginosa that resemble noncontractile phage tails. We show that they are potent killers of P. aeruginosa and identify their probable bactericidal specificity determinants, which opens up the possibility of engineering them to precisely target strains of pathogenic bacteria. The resemblance of F-type pyocins to well-characterized phage tails will greatly facilitate their development into effective antibacterials.
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Bacteriocinas , Bacteriófagos , Humanos , Piocinas/farmacologia , Pseudomonas aeruginosa/metabolismo , Bacteriocinas/genética , Bacteriocinas/farmacologia , Bacteriocinas/metabolismo , Antibacterianos/farmacologia , Antibacterianos/metabolismo , Bacteriófagos/metabolismoRESUMO
BACKGROUND: Extensive evidence indicates that rates of psychotic disorder are elevated in more urban compared with less urban areas, but this evidence largely originates from Northern Europe. It is unclear whether the same association holds globally. This study examined the association between urban residence and rates of psychotic disorder in catchment areas in India (Kancheepuram, Tamil Nadu), Nigeria (Ibadan, Oyo), and Northern Trinidad. METHODS: Comprehensive case detection systems were developed based on extensive pilot work to identify individuals aged 18-64 with previously untreated psychotic disorders residing in each catchment area (May 2018-April/May/July 2020). Area of residence and basic demographic details were collected for eligible cases. We compared rates of psychotic disorder in the more v. less urban administrative areas within each catchment area, based on all cases detected, and repeated these analyses while restricting to recent onset cases (<2 years/<5 years). RESULTS: We found evidence of higher overall rates of psychosis in more urban areas within the Trinidadian catchment area (IRR: 3.24, 95% CI 2.68-3.91), an inverse association in the Nigerian catchment area (IRR: 0.68, 95% CI 0.51-0.91) and no association in the Indian catchment area (IRR: 1.18, 95% CI 0.93-1.52). When restricting to recent onset cases, we found a modest positive association in the Indian catchment area. CONCLUSIONS: This study suggests that urbanicity is associated with higher rates of psychotic disorder in some but not all contexts outside of Northern Europe. Future studies should test candidate mechanisms that may underlie the associations observed, such as exposure to violence.
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BACKGROUND: Cannabis use has been linked to psychotic disorders but this association has been primarily observed in the Global North. This study investigates patterns of cannabis use and associations with psychoses in three Global South (regions within Latin America, Asia, Africa and Oceania) settings. METHODS: Case-control study within the International Programme of Research on Psychotic Disorders (INTREPID) II conducted between May 2018 and September 2020. In each setting, we recruited over 200 individuals with an untreated psychosis and individually-matched controls (Kancheepuram India; Ibadan, Nigeria; northern Trinidad). Controls, with no past or current psychotic disorder, were individually-matched to cases by 5-year age group, sex and neighbourhood. Presence of psychotic disorder assessed using the Schedules for Clinical Assessment in Neuropsychiatry and cannabis exposure measured by the World Health Organisation Alcohol, Smoking and Substance Involvement Screening Test (ASSIST). RESULTS: Cases reported higher lifetime and frequent cannabis use than controls in each setting. In Trinidad, cannabis use was associated with increased odds of psychotic disorder: lifetime cannabis use (adj. OR 1.58, 95% CI 0.99-2.53); frequent cannabis use (adj. OR 1.99, 95% CI 1.10-3.60); cannabis dependency (as measured by high ASSIST score) (adj. OR 4.70, 95% CI 1.77-12.47), early age of first use (adj. OR 1.83, 95% CI 1.03-3.27). Cannabis use in the other two settings was too rare to examine associations. CONCLUSIONS: In line with previous studies, we found associations between cannabis use and the occurrence and age of onset of psychoses in Trinidad. These findings have implications for strategies for prevention of psychosis.
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Cannabis , Abuso de Maconha , Transtornos Psicóticos , Humanos , Estudos de Casos e Controles , Nigéria , Transtornos Psicóticos/epidemiologia , Abuso de Maconha/epidemiologiaRESUMO
BACKGROUND: The ethnicity data gap pertains to 3 major challenges to address ethnic health inequality: 1) Under-representation of ethnic minorities in research; 2) Poor data quality on ethnicity; 3) Ethnicity data not being meaningfully analysed. These challenges are especially relevant for research involving under-served migrant populations in the UK. We aimed to review how ethnicity is captured, reported, analysed and theorised within policy-relevant research on ethnic health inequities. METHODS: We reviewed a selection of the 1% most highly cited population health papers that reported UK data on ethnicity, and extracted how ethnicity was recorded and analysed in relation to health outcomes. We focused on how ethnicity was obtained (i.e. self reported or not), how ethnic groups were categorised, whether justification was provided for any categorisation, and how ethnicity was theorised to be related to health. We held three 1-h-long guided focus groups with 10 young people from Nigeria, Turkistan, Syria, Yemen and Iran. This engagement helped us shape and interpret our findings, and reflect on. 1) How should ethnicity be asked inclusively, and better recorded? 2) Does self-defined ethnicity change over time or context? If so, why? RESULTS: Of the 44 included papers, most (19; 43%) used self-reported ethnicity, categorised in a variety of ways. Of the 27 papers that aggregated ethnicity, 13 (48%) provided justification. Only 8 of 33 papers explicitly theorised how ethnicity related to health. The focus groups agreed that 1) Ethnicity should not be prescribed by others; individuals could be asked to describe their ethnicity in free-text which researchers could synthesise to extract relevant dimensions of ethnicity for their research; 2) Ethnicity changes over time and context according to personal experience, social pressure, and nationality change; 3) Migrants and non-migrants' lived experience of ethnicity is not fully inter-changeable, even if they share the same ethnic category. CONCLUSIONS: Ethnicity is a multi-dimensional construct, but this is not currently reflected in UK health research studies, where ethnicity is often aggregated and analysed without justification. Researchers should communicate clearly how ethnicity is operationalised for their study, with appropriate justification for clustering and analysis that is meaningfully theorised. We can only start to tackle ethnic health inequity by treating ethnicity as rigorously as any other variables in our research.
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Etnicidade , Refugiados , Humanos , Adolescente , Grupos Focais , Disparidades nos Níveis de Saúde , Reino UnidoRESUMO
Hidradenitis suppurativa (HS) is a chronic inflammatory skin condition with painful lesions in friction-prone areas, impacting patients' physical and mental well-being. Adults with HS experience higher rates of depression, anxiety, and reduced quality of life. Children with HS may also face these challenges, but a comprehensive review of their mental health implications is lacking. A narrative review was conducted using PubMed and Ovid Medline databases to investigate the association between HS and anxiety or depression in pediatric populations. A total of 4498 pediatric patients from six studies were included in this study: six examined depression alone, and three also studied anxiety. Two studies found a significant correlation between HS and depression in pediatric patients (p < .001), while two reported statistical significance for anxiety (p < .001). Two studies comparing pediatric and adult populations also reported a higher prevalence and incidence of depression among pediatric populations (p < .05). Another study found no incidences of depression or anxiety in HS or control patients. Despite heterogeneity in control groups, methodologies, and health system databases, the included studies suggest that pediatric patients with HS have a higher likelihood of developing depression compared to healthy pediatric patients and exhibit higher depression rates and lower anxiety rates compared to adults. These findings and the limited availability of data regarding this topic underscore the imperative for increased screening, evaluation, and reporting of psychiatric disorders among pediatric populations. This can help understand the connection between HS and depression or anxiety and ultimately enhance the mental well-being and quality of life for affected children.
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Hidradenite Supurativa , Transtornos Mentais , Adulto , Humanos , Criança , Adolescente , Qualidade de Vida , Depressão/epidemiologia , Depressão/etiologia , Depressão/psicologia , Hidradenite Supurativa/complicações , Hidradenite Supurativa/epidemiologia , Hidradenite Supurativa/diagnóstico , Ansiedade/epidemiologia , Ansiedade/etiologiaRESUMO
Erythema nodosum (EN) is a common panniculitis characterized by tender erythematous nodules predominantly on the pretibial area and represents a hypersensitivity reaction to multiple triggers. COVID19 infection and vaccination have been associated with EN in the adult population. We report a pediatric case of EN following COVID19 infection and review the literature on COVID19 infection and COVID19 immunization-related EN.
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COVID-19 , Eritema Nodoso , Paniculite , Adulto , Humanos , Criança , Eritema Nodoso/diagnóstico , Eritema Nodoso/etiologia , COVID-19/complicaçõesRESUMO
Chilblain-like lesions (CLL) coinciding with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection have been described in the literature. Available reviews of the literature suggest that CLL are associated with younger age, an equal sex ratio, negative testing for SARS-CoV-2, and mild to no extracutaneous manifestations (ECM) associated with COVID-19 infection. This systematic review aims to provide a summary of reports of CLL associated with the early SARS-CoV-2 pandemic in children to clarify the prevalence, clinical characteristics, and resolution outcomes of these skin findings. Sixty-nine studies, published between May 2020 and January 2022, met inclusion criteria and were summarized in this review, representing 1,119 cases of CLL. Available data showed a slight male predominance (591/1002, 59%). Mean age was 13 years, ranging from 0 to 18 years. Most cases had no ECM (682/978, 70%). Overall, 70/507 (14%) of patients tested positive for COVID-19 using PCR and/or serology. In the majority the clinical course was benign with 355/415 (86%) of cases resolving, and 97/269 (36%) resolving without any treatment. This comprehensive summary of pediatric CLL suggests these lesions are rarely associated with COVID-19 symptoms or test positivity.
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COVID-19 , Pérnio , Leucemia Linfocítica Crônica de Células B , Humanos , Masculino , Criança , Adolescente , Feminino , SARS-CoV-2 , COVID-19/epidemiologia , COVID-19/complicações , Pérnio/diagnóstico , Pérnio/epidemiologia , Pandemias , Leucemia Linfocítica Crônica de Células B/diagnóstico , Leucemia Linfocítica Crônica de Células B/epidemiologia , Leucemia Linfocítica Crônica de Células B/complicaçõesRESUMO
BACKGROUND: Face-to-face class suspensions during the coronavirus disease (COVID-19) pandemic in 2019 increased telepractice in speech and language therapy. However, little is known about speech and language therapists' (SLTs) perceived effectiveness of telepractice and its antecedents. AIMS: To examine the use of telepractice and the factors affecting its perceived effectiveness in Hong Kong mainstream schools during COVID-19. METHODS & PROCEDURES: Seventy-two school-based Hong Kong SLTs completed a 110-item online survey with six structural components: (1) concerns, (2) adoption, (3) student selection criteria, (4) perceived effectiveness, (5) continuous professional development and (6) attitudes/beliefs. OUTCOMES & RESULTS: Over 90% of respondents adopted telepractice during the pandemic. Confirmatory factor analysis identified reliable constructs from their component measures. These participants reported great telepractice difficulties (especially in therapy preparation and managing students' attention and/or communication). Mixed-response analysis revealed that psychosocial factors (i.e., students' engagement and SLTs' attitudes towards telepractice) but not professional practice skill factors (i.e., student client selection criteria and SLTs' years of experience in school settings) contributed to SLTs' self-perceived effectiveness of telepractice. CONCLUSIONS & IMPLICATIONS: Our findings suggest that psychosocial factors play a more important role than professional practice skill factors in the self-perceived effectiveness of telepractice. WHAT THIS PAPER ADDS: What is already known on the subject Previous surveys reported that although SLTs were interested in using telepractice before the COVID-19 pandemic, they showed concern about its effectiveness, resulting in a low adoption rate. One critical question naturally arises: What factors may affect the perceived effectiveness of telepractice by SLTs? What this paper adds to existing knowledge This study demonstrates for the first time that despite the high adoption rate of telepractice during the COVID-19 pandemic, school-based SLTs exhibited great difficulties, and the SLTs' self-perceived effectiveness of telepractice was related to psychosocial factors instead of professional practice skill factors. What are the potential or actual clinical implications of this work Professional support is needed to alter the attitudes of SLTs towards telepractice for enhancing their self-perceived effectiveness and positive clinical practice experience.
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COVID-19 , Terapia da Linguagem , Humanos , Terapia da Linguagem/métodos , Pandemias , Fala , Fonoterapia/métodosRESUMO
OBJECTIVES: Despite the established role of the critical care pharmacist on the ICU multiprofessional team, critical care pharmacist workloads are likely not optimized in the ICU. Medication regimen complexity (as measured by the Medication Regimen Complexity-ICU [MRC-ICU] scoring tool) has been proposed as a potential metric to optimize critical care pharmacist workload but has lacked robust external validation. The purpose of this study was to test the hypothesis that MRC-ICU is related to both patient outcomes and pharmacist interventions in a diverse ICU population. DESIGN: This was a multicenter, observational cohort study. SETTING: Twenty-eight ICUs in the United States. PATIENTS: Adult ICU patients. INTERVENTIONS: Critical care pharmacist interventions (quantity and type) on the medication regimens of critically ill patients over a 4-week period were prospectively captured. MRC-ICU and patient outcomes (i.e., mortality and length of stay [LOS]) were recorded retrospectively. MEASUREMENTS AND MAIN RESULTS: A total of 3,908 patients at 28 centers were included. Following analysis of variance, MRC-ICU was significantly associated with mortality (odds ratio, 1.09; 95% CI, 1.08-1.11; p < 0.01), ICU LOS (ß coefficient, 0.41; 95% CI, 00.37-0.45; p < 0.01), total pharmacist interventions (ß coefficient, 0.07; 95% CI, 0.04-0.09; p < 0.01), and a composite intensity score of pharmacist interventions (ß coefficient, 0.19; 95% CI, 0.11-0.28; p < 0.01). In multivariable regression analysis, increased patient: pharmacist ratio (indicating more patients per clinician) was significantly associated with increased ICU LOS (ß coefficient, 0.02; 0.00-0.04; p = 0.02) and reduced quantity (ß coefficient, -0.03; 95% CI, -0.04 to -0.02; p < 0.01) and intensity of interventions (ß coefficient, -0.05; 95% CI, -0.09 to -0.01). CONCLUSIONS: Increased medication regimen complexity, defined by the MRC-ICU, is associated with increased mortality, LOS, intervention quantity, and intervention intensity. Further, these results suggest that increased pharmacist workload is associated with decreased care provided and worsened patient outcomes, which warrants further exploration into staffing models and patient outcomes.
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Estado Terminal , Farmacêuticos , Adulto , Cuidados Críticos/métodos , Estado Terminal/terapia , Humanos , Unidades de Terapia Intensiva , Estudos RetrospectivosRESUMO
BACKGROUND: Adolescence is a critical period for social and emotional development. We sought to examine the impacts of Covid-19 and related social restrictions and school closures on adolescent mental health, particularly among disadvantaged, marginalised, and vulnerable groups. METHODS: We analysed four waves of data - 3 pre-Covid-19 (2016-2019) and 1 mid-Covid-19 (May-Aug 2020; n, 1074; 12-18 years old, >80% minority ethnic groups, 25% free school meals) from REACH (Resilience, Ethnicity, and AdolesCent Mental Health), an adolescent cohort based in inner-London, United Kingdom. Mental health was assessed using validated measures at each time point. We estimated temporal trends in mental distress and examined variations in changes in distress, pre- to mid-Covid-19, by social group, and by pre- and mid-pandemic risks. RESULTS: We found no evidence of an overall increase in mental distress midpandemic (15.9%, 95% CI: 13.0, 19.4) compared with prepandemic (around 18%). However, there were variations in changes in mental distress by subgroups. There were modest variations by social group and by pre-Covid risks (e.g., a small increase in distress among girls (b [unstandardised beta coefficient] 0.42 [-0.19, 1.03]); a small decrease among boys (b - 0.59 [-1.37, 0.19]); p for interaction .007). The most notable variations were by midpandemic risks: that is, broadly, increases in distress among those reporting negative circumstances and impacts (e.g., in finances, housing, social support and relationships, and daily routines) and decreases in distress among those reporting positive impacts. CONCLUSIONS: We found strong evidence that mental distress increased among young people who were most negatively impacted by Covid-19 and by related social restrictions during the first lockdown in the United Kingdom.
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COVID-19 , Transtornos Mentais , Adolescente , Masculino , Feminino , Humanos , Criança , Controle de Doenças Transmissíveis , Pandemias , Transtornos Mentais/epidemiologia , Saúde MentalRESUMO
Alopecia totalis (AT) is a cosmetically debilitating chronic disease characterized by non-scarring hair loss of the entire scalp. The clinical course of AT is highly unpredictable, and effective durable treatment options are limited. The resolution of alopecia has been reported post-autologous and allogeneic hematopoietic stem cell transplantation; however, no cases of AT remission following chemotherapy alone have been described. Herein, we present a case of complete remission of AT following chemotherapy for B-cell acute lymphoblastic leukemia in a pediatric patient.
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Alopecia em Áreas , Transplante de Células-Tronco Hematopoéticas , Leucemia-Linfoma Linfoblástico de Células Precursoras , Doença Aguda , Alopecia em Áreas/tratamento farmacológico , Criança , Humanos , Leucemia-Linfoma Linfoblástico de Células Precursoras/tratamento farmacológico , Indução de Remissão , Transplante AutólogoRESUMO
Hereditary sensory and autonomic neuropathy (HSAN) type IV, also known as congenital insensitivity to pain with anhidrosis (OMIM 256800), is part of a family of neurodegenerative disorders that manifest with variable sensory and autonomic neuropathies. In this report, we present a unique dermatological finding in a patient with HSAN type IV: bilateral harlequin syndrome that occurred in association with unilateral Horner syndrome, traumatic alopecia and Riga-Fede disease.
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Doenças do Sistema Nervoso Autônomo , Neuropatias Hereditárias Sensoriais e Autônomas , Síndrome de Horner , Hipo-Hidrose , Doenças do Sistema Nervoso Autônomo/diagnóstico , Rubor , Neuropatias Hereditárias Sensoriais e Autônomas/diagnóstico , Síndrome de Horner/diagnóstico , Síndrome de Horner/etiologia , Humanos , Hipo-Hidrose/diagnósticoRESUMO
Physiologic striae atrophicae of adolescence occur mainly in healthy nonobese adolescents in association with the adolescent growth spurt. The striae typically present as erythematous, purple, or violaceous, horizontal linear plaques in the lumbar area. Occurrence of striae elsewhere on the body exclusively is rare. A PubMed search of the English literature using the key terms "physiological striae atrophicae of adolescence" OR "physiological striae atrophicae of puberty" AND "thigh" did not yield any prior report. We report a teenager with physiologic striae atrophicae of adolescence with striae restricted to the thighs.
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Estrias de Distensão , Coxa da Perna , Adolescente , Humanos , Região Lombossacral , Estrias de Distensão/diagnósticoRESUMO
Atopic dermatitis (AD) is a chronic, relapsing, inflammatory condition marked by pruritus and traditionally treated with topical corticosteroids (TCS) and topical calcineurin inhibitors (TCI). Crisaborole 2% ointment (a topical phosphodiesterase-4 inhibitor) is a newer topical agent for the treatment of AD. Crisaborole is indicated for treating mild-to-moderate AD and evidence from phase 3 and phase 4 trials show that crisaborole is an effective agent with a well-tolerated side effect profile for children >2 years of age. The most common side effects are pain and paresthesia at the application site. Treatments with tolerable safety profiles such as crisaborole may provide an alternative to patients with TCS phobia. The role of crisaborole in AD therapy may become clearer as multiple phase 4 trials are currently underway and their results are poised to answer more questions, including its safety profile for patients as young as 3 months of age, potential use as a steroid-sparing agent, and direct comparisons to TCS and TCI, which are the current mainstay treatments of mild-to-moderate AD.