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AIM Rectal neuroendocrine tumours (NETs) are the most common type of gastrointestinal NET. European Neuroendocrine Tumour Society guidelines suggest that rectal NETs measuring ≤10 mm are indolent with low risk of spread. In practice, many patients with lesions ≤1 cm do not undergo complete tumour staging. However, the size of the lesion may not be the only risk factor for nodal involvement/metastases. The aim of this study was to determine if MRI ± nuclear medicine imaging alters tumour stage in patients with rectal NETs ≤10 mm. METHODS Patients referred to a tertiary NET centre between 2005 and 2020 who met the inclusion criteria of a rectal NET ≤10 mm, full cross-sectional imaging, primarily an MRI scan and, if abnormal findings were identified, a subsequent 68 Ga-DOTATATE positron emission tomography scan were included. All patients were followed up at our institution. RESULTS In all, 32 patients with rectal NETs 10 mm or less were included in the study: 16 women; median age 58 years (range 33-71); 47% (n = 15) were referred from bowel cancer screening procedures. The median size of the lesions was 5 mm (range 2-10 mm). 81% (n = 26) were World Health Organization Grade 1 tumours with Ki67

Penile cancer is a rare cancer, with the majority treated with penile preserving methods. There remains a role for partial and totally penectomy for advanced and more proximal penile cancers. Significant functional and psychological morbidity can ensue for patients undergoing surgical management. Recent studies and guidelines are changing the way Urologists approach surgical management of penile malignancies. Reductions in safe surgical margin recommendations from 2 cm to 3–5 mm provide surgeons with the ability to perform penile preserving techniques to maximise patient functionality. These guidelines are reflected by recent studies showing that smaller surgical margins; although heralding higher rates of local recurrence, have no detriment on cancer specific or overall survival rate. Although oncological clearance remains the primary outcome for surgical management of penile cancer, the ability to perform radical salvage surgery at a later date means patients are more likely to experience a longer period of functionality without sacrificing oncologic outcomes. The importance of patient education on regular self-examination as well as clinic follow up are key in identifying local recurrence and planning salvage surgery if needed to maintain oncologic control. Ongoing studies into the functional and psychological outcomes of patients undergoing partial penectomy show encouraging results however further studies are needed to elucidate long-term outcomes. The evolving paradigm of surgical management in penile malignancy is shifting to favour organ preserving techniques in order to maximise functional, psychological and aesthetic outcomes without compromising patients’ oncologic outcomes—however a role still exists for radical surgery in advanced penile malignancy.

Growing numbers of women are showing interest in clitoral reconstructive surgery after 'Female Genital Mutilation'. The safety and success of reconstructive surgery, however, has not clearly been established and due to lack of evidence the World Health Organization does not recommend it. Based on anthropological research among patients who requested surgery at the Brussels specialist clinic between 2017 and 2020, this paper looks at two cases of women who actually enjoy sex and experience pleasure but request the procedure to become 'whole again' after stigmatising experiences with health-care professionals, sexual partners or gossip among African migrant communities. An ethnographic approach was used including indepth interviews and participant observation during reception appointments, gynecological consultations, sexology and psychotherapy sessions. Despite limited evidence on the safety of the surgical intervention, surgery is often perceived as the ultimate remedy for the 'missing' clitoris. Such beliefs are nourished by predominant discourses of cut women as 'sexually mutilated'. Following Butler, this article elicits how discursive practices on the physiological sex of a woman can shape her gender identity as a complete or incomplete person. We also examine what it was that changed the patients' mind about the surgery in the process of re-building their confidence through sexology therapy and psychotherapy.

Background The onchocerciasis focus surrounding the lower Mbam and Sanaga rivers, where Onchocerca volvulus is transmitted by Simulium damnosum s.l. (Diptera: Simuliidae), was historically the largest in the southern regions of Cameroon. Annual community-directed treatment with ivermectin (CDTI) has been taking place since 2000, but recent studies have shown that new infections are occurring in children. We aimed to investigate blackfly biting and O. volvulus transmission rates along the lower Mbam river 16 years after the formal onset of annual CDTI. Methods Black flies were collected for three consecutive days each month between July 2016 and June 2017 at two riverside villages and two inland sites situated 4.9 km and 7.9 km from the riverside. Specimens collected at each site were dissected on one of the three collection days each month to estimate parity rates and O. volvulus infection rates, while the remaining samples were preserved for pool screening. Results In total, 93,573 S. damnosum s.l. black flies were recorded biting humans and 9281 were dissected. Annual biting rates of up to 606,370 were estimated at the riverside, decreasing to 20,540 at 7.9 km, while, based on dissections, annual transmission potentials of up to 4488 were estimated at the riverside, decreasing to 102 and 0 at 4.9 km and 7.9 km, respectively. However, pool screening showed evidence of infection in black flies at the furthest distance from the river. Results of both methods demonstrated the percentage of infective flies to be relatively low (0.10–0.36%), but above the WHO threshold for interruption of transmission. In addition, a small number of larvae collected during the dry season revealed the presence of Simulium squamosum E. This is the first time S. squamosum E has been found east of Lake Volta in Ghana, but our material was chromosomally distinctive, and we call it S. squamosum E2. Conclusions Relatively low O. volvulus infection rates appear to be offset by extremely high densities of biting black flies which are sustaining transmission along the banks of the lower Mbam river. Graphical Abstract

The health consequences of female genital mutilation (FGM) have been described previously; however, evidence of the social consequences is more intangible. To date, few systematic reviews have addressed the impact of the practice on psycho-social well-being, and there is limited understanding of what these consequences might consist. To complement knowledge on the known health consequences, this article systematically reviewed qualitative evidence of the psycho-social impact of FGM in countries where it is originally practiced (Africa, the Middle East, and Asia) and in countries of the diaspora. Twenty-three qualitative studies describing the psycho-social impact of FGM on women’s lives were selected after screening. This review provides a framework for understanding the less visible ways in which women and girls with FGM experience adverse effects that may affect their sense of identity, their self-esteem, and well-being as well as their participation in society., info:eu-repo/semantics/published

BACKGROUND Driven in part by Medicare's Hospital Readmissions Reduction Program, hospitals are focusing on improving the transition from inpatient to outpatient care with particular emphasis on early follow-up with a primary care physician (PCP). OBJECTIVE To assess whether the implementation of a scheduling assistance program changes rates of PCP follow-up or readmissions. DESIGN Retrospective cohort study. SETTING An urban tertiary care center PATIENTS: A total of 20,918 adult patients hospitalized and discharged home between September 2008 and October 2015. INTERVENTION A postdischarge appointment service to facilitate early PCP follow-up. MAIN MEASURES Primary outcomes were rates of follow-up visits with a PCP within seven days of discharge and hospital readmission within 30 days of discharge. Our first analysis assessed differences in outcomes among patients with and without the use of the service. In a second analysis, we exploited the fact that the service was not available on weekends and conducted an instrumental variable analysis that used the interaction between the intervention and day of the week of admission. RESULTS In our multivariable analysis, use of the appointment service was associated with much higher rates of PCP follow-up (+31.9 percentage points, 95% CI: 30.2, 33.6; P < .01) and a decrease in readmission (-3.8 percentage points, 95% CI: -5.2, -2.4; P < .01). In the instrumental variable analysis, use of the service also increased the likelihood of a PCP follow-up visit (33.4 percentage points, 95% CI: 7.9, 58.9; P = .01) but had no significant impact on readmissions (-2.5 percentage points, 95% CI: -22.0, 17.0; P = .80). CONCLUSIONS The postdischarge appointment service resulted in a substantial increase in timely PCP followup, but its impact on the readmission rate was less clear.

A man in his 60s was referred to the urology department with an incidental finding of large 75 mm mass within a horseshoe kidney. CT imaging highlighted the well-known aberrant arterial anatomy seen in horseshoe kidney which often causes significant surgical challenges.After careful preoperative planning, the mass was resected successfully during a robot-assisted partial nephrectomy. Intraoperatively, indocyanine green fluorescence navigation helped to confirm arteries supplying area of resection were appropriately clamped, allowing for safe resection of the mass. Histology revealed a chromophobe renal cell carcinoma with clear margins. The patient was discharged on day 4 postoperatively and continues to be cancer free on routine surveillance imaging.

Background A high prevalence of epilepsy has been observed in several onchocerciasis-endemic villages in the Sanaga River basin, Cameroon. Recent studies suggest that ivermectin, a drug that is distributed annually with the aim of eliminating onchocerciasis, may have a protective effect against acquiring onchocerciasis-associated epilepsy (OAE). This study, therefore, provides an in-depth understanding of both the complex therapeutic landscape for epilepsy as well as the experiences related to the ‘community-directed treatment with ivermectin’ (CDTI) campaign in order to identify a more trenchant path forward in the fight against epilepsy. Methodology/Principal findings Based on a mixed methods study combining a qualitative strand with a quantitative survey, we found that epilepsy was perceived to have had an epidemic emergence in the past and was still considered an important health issue in the study area. Socio-economic status, availability and accessibility of drugs and practitioners, as well as perceived aetiology shaped therapeutic itineraries for epilepsy, which included frequenting (in)formal biomedical health care providers, indigenous and/or faith healing practitioners. Ivermectin uptake for onchocerciasis was generally well known and well regarded. The CDTI faced structural and logistical bottlenecks undermining equal access and optimal adherence to the drug. Conclusions/Significance Locally accessible, uninterrupted, sustainable and comprehensive health-service delivery is essential to help alleviate the epilepsy burden on afflicted households. Addressing structural challenges of CDTI and communicating the potential link with epilepsy to local populations at risk could optimize the uptake of this potentially significant tool in OAE prevention., Author summary Regions where onchocerciasis–a parasitical infection transmitted by blackflies–is endemic also tend to suffer from high levels of epilepsy. Recent studies suggest that ivermectin, an anti- onchocerciasis drug distributed annually to entire populations in onchocerciasis-endemic regions, may protect against developing onchocerciasis-associated epilepsy (OAE). As the link between onchocerciasis and epilepsy has been poorly understood and scientifically neglected in the past, our mixed methods research investigated how residents in an affected Cameroonian area perceive and cope with epilepsy; how they interpret the (causes of the) illness; where they seek care and why there. Armed with this knowledge, epilepsy control programs can optimize interventions geared at relieving the burden of epilepsy–and potentially OAE–which is essential given the fact that, despite 15–20 years of ivermectin distribution, onchocerciasis transmission persists and epilepsy prevalence in these regions remains high. Our findings illustrate how crucial it is to ensure locally accessible, uninterrupted, sustainable and comprehensive health service delivery for epilepsy. Furthermore, the structural challenges associated with the mass ivermectin distribution campaign must be addressed in order to relieve the burden of onchocerciasis, and potentially OAE. Without first addressing these structural bottlenecks, uptake and adherence to ivermectin treatment will remain insufficient.

The expansion of nanotechnology for drug delivery applications has raised questions regarding the safety of nanoparticles (NPs) due to their potential for interacting at molecular and cellular levels. Although polymeric NPs for drug delivery are formulated using FDA-approved polymers such as lactide- and glycolide-based polymers, their interactions with blood constituents, remain to be identified. The aim of this study was to determine the impact of size-selected Poly-lactide-co-glycolide-polyethylene glycol (PLGA-PEG) NPs on platelet activity. The NPs of 113, 321, and 585 nm sizes, were formulated and their effects at concentrations of 0&ndash, 2.2 mg/mL on the activation and aggregation of platelet-rich plasma (PRP) were investigated. The results showed that NPs of 113 nm did not affect adenosine diphosphate (ADP)-induced platelet aggregation at any NP concentration studied. The NPs of 321 and 585 nm, at concentrations &ge, 0.25 mg/mL, reduced ADP-activated platelet aggregation. The platelet activation profile remained unchanged in the presence of investigated NPs. Confocal microscopy revealed that NPs were attached to or internalised by platelets in both resting and activated states, with no influence on platelet reactivity. The results indicate minimal risks of interference with platelet function for PLGA-PEG NPs and that these NPs can be explored as nanocarriers for targeted drug delivery to platelets.

Purpose of Review Based on the discussions of a symposium co-organized by the Université Libre de Bruxelles (ULB) and the University of Lausanne (UNIL) in Brussels in 2019, this paper critically reflects upon the zero-tolerance strategy on “Female Genital Mutilation” (FGM) and its socio-political, legal and moral repercussions. We ask whether the strategy is effective given the empirical challenges highlighted during the symposium, and also whether it is credible. Recent Findings The anti-FGM zero-tolerance policy, first launched in 2003, aims to eliminate all types of “female genital mutilation” worldwide. The FGM definition of the World Health Organization condemns all forms of genital cutting (FGC) on the basis that they are harmful and degrading to women and infringe upon their rights to physical integrity. Yet, the zero-tolerance policy only applies to traditional and customary forms of genital cutting and not to cosmetic alterations of the female genitalia. Recent publications have shown that various popular forms of cosmetic genital surgery remove the same tissue as some forms of “FGM”. In response to the zero-tolerance policy, national laws banning traditional forms of FGC are enforced and increasingly scrutinize the performance of FGC as well as non-invasive rituals that are culturally meaningful to migrants. At the same time, cosmetic procedures such as labiaplasty have become more popular than ever before and are increasingly performed on adolescents. Summary This review shows that the socio-legal and ethical inconsistencies between “FGM” and cosmetic genital modification pose concrete dilemmas for professionals in the field that need to be addressed and researched., info:eu-repo/semantics/published

This preliminary randomized controlled trial compared Training Executive, Attention and Motor Skills (TEAMS), a played-based intervention for preschool children with attention-deficit/hyperactivity disorder (ADHD), to an active comparison intervention consisting of parent education and support (ClinicalTrials.gov Identifier: NCT01462032). The primary aims were to gauge preliminary efficacy and assist in further development of TEAMS. Four- and 5-year-old children with ADHD were randomly assigned to receive TEAMS (N = 26) or the comparison intervention (N = 26) with blinded assessments by parents, teachers and clinicians ascertained pretreatment, post-treatment, and 1- and 3-months post-treatment. Changes in ADHD severity, impairment, parenting factors, and neuropsychological functioning over time as a function of treatment condition were assessed using the PROC MIXED procedure in SAS. Across most measures, significant main effects for Time emerged; both treatments were associated with reduced ADHD symptoms that persisted for three months post-treatment. There were no significant Treatment effects or Time x Treatment interactions on symptom and impairment measures, suggesting that the magnitude of improvement did not differ between the two interventions. However, significant correlations emerged between the magnitude of behavioral change, as assessed by parents and clinicians, and the amount of time families engaged in TEAMS-related activities during treatment. Across a wide array of parenting and neuropsychological measures, there were few significant group differences over time. TEAMS and other psychosocial interventions appear to provide similar levels of benefit. Play-based interventions like TEAMS represent a potentially viable alternative/addition to current ADHD treatments, particularly for young children, but more research and further development of techniques are necessary.

The Mahenge Mountains onchocerciasis focus in south eastern Tanzania was historically one of the most heavily infected areas in the country. The vectors of Onchocerca volvulus are mainly Simulium damnosum complex blackflies, but a species of the Simulium neavei group may also contribute to transmission in some areas. The only detailed studies of parasite transmission in Mahenge were conducted in the late 1960s. The taxonomy of the S. damnosum complex has since been revised and onchocerciasis control through annual community directed treatment with ivermectin (CDTI) commenced in 1997. This study aimed to provide a cytogenetic and molecular update of the S. damnosum complex cytoforms present in Mahenge, and to evaluate the current status of O. volvulus transmission by blackflies following 19 years of annual CDTI. Rivers were surveyed to identify sites of S. damnosum s.l. breeding among the eastern slopes of the mountains, and human landing collections of adult female blackflies were made close to breeding sites. Identification of S. damnosum complex cytoforms was by cytotaxonomy of late-instar larvae and ITS1 amplicon size polymorphisms of larvae and adults. Adult blackflies were pool screened for O. volvulus infection using a triplex real-time PCR. The cytoforms 'Nkusi', Simulium kilibanum and 'Turiani' were found breeding in perennial rivers. 'Nkusi' and S. kilibanum were collected on human bait at 7/7 catch sites and possessed ITS1 profiles most closely resembling the molecular forms 'Nkusi J' and S. kilibanum 'T'. Whereas 'Turiani' was present in rivers, it was not collected on human bait and appears to be zoophilic. Simulium nyasalandicum was collected in low numbers on human bait at 3/7 catch sites. In total, 12,452 S. damnosum s.l. were pool screened and O. volvulus infection was detected in 97/104 pools of bodies and 51/104 pools of heads. The estimated percentage of S. damnosum s.l. carrying infective L3 stage parasites was 0.57% (95% CI 0.43%-0.74%). Onchocerca volvulus transmission by S. damnosum s.l. is continuing in the Mahenge Mountains after 19 years of annual CDTI. Infection rates appear similar to those reported in the 1960s, but a more detailed study is required to fully understand the epidemiological significance of the ongoing transmission. These results provide further evidence that annual CDTI may be insufficient to eliminate the parasite in formerly hyperendemic foci.

To describe the multidisciplinary approach of the Brussels-based referral center, one of the two centers for women living with female genital mutilation (FGM) in Belgium. This approach is contextualized and compared to the latest literature on the subject. According to the World Health Organization, women who have undergone FGM should be able to benefit from multidisciplinary care. Clitoral reconstructive surgery appears to be a crucial but controversial element of this holistic treatment; its long-term benefits and role in sexual satisfaction are still the focus of many questions. Clitoral reconstructive surgery has been reimbursed by Belgian social security since 2014 only in conjunction with multidisciplinary care. In our referral center, the care is provided by a gynecologist, a midwife, a psychotherapist, and a sexologist. Five preoperative consultations are mandatory to obtain the refund. CeMaVie’s first line of treatments is non-surgical therapies.

Executive functioning and happiness are each associated with successful learning and other desirable individual and societal outcomes; however, it is unclear whether a relation exists between them. Executive regulation of happiness pursuits in daily life, operationalized as hedonic (e.g., pursuing pleasure) and eudaimonic (e.g., pursuing personal growth) motives for action, may be a way the constructs relate to each other. In this initial investigation, we aimed to explore whether objectively measured executive functioning skills relate to happiness motives. A sample of 119 college students completed six objective neuropsychological measures of executive functioning and self-reported levels of hedonic and eudaimonic motives for action in daily life. Correlation and regression analyses examined the relations among temporal discounting and two latent executive functioning factors (inhibitory control and working memory) with hedonic and eudaimonic motives, as well as their interaction. Results suggested a possible association between higher levels of eudaimonic motives and preference for higher delayed rewards, as well as poorer working memory. Further analyses suggested that endorsing high levels of eudaimonic and hedonic motives simultaneously (i.e., the “full life”) was associated with poorer inhibitory control and working memory performance, whereas endorsing low levels of both simultaneously (i.e., the “empty life”) was associated with a preference for more immediate monetary rewards. Findings are discussed in the context of goal conflict and risk assessment among individuals who endorse the “full life”. Overall, these findings suggest that complex relations may exist between executive functioning and trait-level happiness pursuits, and have implications for possible interventions aimed at enhancing happiness-related motives and cognitive processes to facilitate learning. Given the exploratory nature of the present study, further investigations are necessary.

ObjectiveThe aims of this study were to describe community antibiotic prescribing patterns in individuals hospitalised with COVID-19, and to determine the association between experiencing diarrhoea, stratified by preadmission exposure to antibiotics, and mortality risk in this cohort.Design/methodsRetrospective study of the index presentations of 1153 adult patients with COVID-19, admitted between 1 March 2020 and 29 June 2020 in a South London NHS Trust. Data on patients’ medical history (presence of diarrhoea, antibiotic use in the previous 14 days, comorbidities); demographics (age, ethnicity, and body mass index); and blood test results were extracted. Time to event modelling was used to determine the risk of mortality for patients with diarrhoea and/or exposure to antibiotics.Results19.2% of the cohort reported diarrhoea on presentation; these patients tended to be younger, and were less likely to have recent exposure to antibiotics (unadjusted OR 0.64, 95% CI 0.42 to 0.97). 19.1% of the cohort had a course of antibiotics in the 2 weeks preceding admission; this was associated with dementia (unadjusted OR 2.92, 95% CI 1.14 to 7.49). After adjusting for confounders, neither diarrhoea nor recent antibiotic exposure was associated with increased mortality risk. However, the absence of diarrhoea in the presence of recent antibiotic exposure was associated with a 30% increased risk of mortality.ConclusionCommunity antibiotic use in patients with COVID-19, prior to hospitalisation, is relatively common, and absence of diarrhoea in antibiotic-exposed patients may be associated with increased risk of mortality. However, it is unclear whether this represents a causal physiological relationship or residual confounding.

Background:Ensuring individual free and informed decision-making for research participation is challenging. It is thought that preliminarily informing communities through 'community sensitization' procedures may improve individual decision-making. This study set out to assess the relevance of community sensitization for individual decision-making in research participation in rural Gambia.Methods:This anthropological mixed-methods study triangulated qualitative methods and quantitative survey methods in the context of an observational study and a clinical trial on malaria carried out by the Medical Research Council Unit Gambia.Results/Discussion:Although 38.7% of the respondents were present during sensitization sessions, 91.1% of the respondents were inclined to participate in the trial when surveyed after the sensitization and prior to the informed consent process. This difference can be explained by the informal transmission of information within the community after the community sensitization, expectations such as the benefits of participation based on previous research experiences, and the positive reputation of the research institute. Commonly mentioned barriers to participation were blood sampling and the potential disapproval of the household head.Conclusion:Community sensitization is effective in providing first-hand, reliable information to communities as the information is cascaded to those who could not attend the sessions. However, further research is needed to assess how the informal spread of information further shapes people's expectations, how the process engages with existing social relations and hierarchies (e.g. local political power structures; permissions of heads of households) and how this influences or changes individual consent.

Emotion dysregulation is commonly reported among adults with Attention-Deficit/Hyperactivity Disorder. This study examined whether inattention and/or hyperactivity/impulsivity directly affect functional impairment, or whether they do so indirectly by decreasing emotion regulation capabilities. An ethnically, racially and socioeconomically diverse sample of clients seeking treatment at a low-fee outpatient mental health clinic were recruited [N = 177, male n = 59, 33.3%, mean (SD) age = 28.54 (8.41) years]. Participants completed measures of inattention, hyperactivity/impulsivity, emotion regulation and impairment at intake. Inattention was more strongly related to emotion regulation and impairment than hyperactivity/impulsivity. Hayes’ PROCESS was used to test for significant indirect effects. More severe inattention was associated with less emotional clarity, which in turn was associated with worse Interpersonal Relationship difficulties; more severe inattention was associated with less access to emotion regulation strategies and poorer emotional clarity, which in turn were associated with greater Symptom Distress; and inattention was directly associated with impairment at school and work. In addition to treating inattention, clinicians should focus on emotion regulation deficits. Specifically, working with individuals to improve identification and labeling of emotions, develop strategies to reduce the intensity of their negative emotions, and feel more confident that they have these tools at their disposable may help to reduce impairment.

This paper discusses an aspect of empowerment in relation to the central human capabilities for women with FGM/C in the diaspora. Many women who have undergone the practice of FGM/C come from societies where gender inequalities and gender-based discrimination between men and women persist, which compromises their capabilities, and many find themselves in vulnerable positions in their relationships with men, at work and in their everyday-life. The participants in this study however appeared somehow to have been empowered through certain health-promoting activities where they exercised agency in the western social context, they reside in. This paper examines the empowerment gained by the migrant women with FGM/C after participating in health-promoting activities. We compared this form of empowerment to the reinforcement of their capabilities according to Nussbaum's central human capabilities. Drawing on Nussbaum's list as a starting point we explore the relationship between capabilities and empowerment. We found that some central human capabilities appeared to be reinforced through health-promoting activities, whereas issues relating to asylum seeking became a determinant of empowerment in the women's own terms. Although the activities aimed to empower women, the participants themselves felt that they would only truly be empowered if they obtained full citizenship.

Background: In onchocerciasis-endemic areas, particularly in those with a sub-optimal onchocerciasis control programme, a high prevalence of epilepsy is observed. Both onchocerciasis and epilepsy are stigmatizing conditions. The first international workshop on onchocerciasis-associated epilepsy (OAE) was held in Antwerp, Belgium (12-14 October 2017) and during this meeting, an OAE alliance was established. In this paper, we review what is known about epilepsy-associated stigma in onchocerciasis-endemic regions, and present the recommendations of the OAE alliance working group on stigma. Main body: For this scoping review, literature searches were performed on the electronic databases PubMed, Scopus and Science Direct using the search terms "epilepsy AND onchocerciasis AND stigma". Hand searches were also undertaken using Google Scholar, and in total seven papers were identified that addressed epilepsy-related stigma in an onchocercisasis-endemic area. Due to the limited number of published research papers on epilepsy-associated stigma in onchocerciasis-endemic areas, other relevant literature that describes important aspects related to stigma is discussed. The thematic presentation of this scoping review follows key insights on the barriers to alleviating the social consequences of stigma in highly affected onchocerciasis-endemic areas, which were established by experts during the working group on stigma and discrimination at the first international workshop on OAE. These themes are: knowledge gaps, perceived disease aetiology, access to education, marriage restrictions, psycho-social well-being, burden on the care-giver and treatment seeking behaviour. Based on the literature and expert discussions during the OAE working group on stigma, this paper describes important issues regarding epilepsy-related stigma in onchocerciasis-endemic regions and recommends interventions that are needed to reduce stigma and discrimination for the improvement of the psycho-social well-being of persons with epilepsy. Conclusions: Educating healthcare workers and communities about OAE, strengthening onchocerciasis elimination programs, decreasing the anti-epileptic treatment gap, improving the care of epilepsy-related injuries, and prioritising epilepsy research is the way forward to decreasing the stigma associated with epilepsy in onchocerciasis-endemic regions., SCOPUS: re.j, info:eu-repo/semantics/published

Background Recently, several epidemiological studies performed in Onchocerca volvulus-endemic regions have suggested that onchocerciasis-associated epilepsy (OAE) may constitute an important but neglected public health problem in many countries where onchocerciasis is still endemic. Main text On October 12–14th 2017, the first international workshop on onchocerciasis-associated epilepsy (OAE) was held in Antwerp, Belgium. The workshop was attended by 79 participants from 20 different countries. Recent research findings strongly suggest that O. volvulus is an important contributor to epilepsy, particularly in meso- and hyperendemic areas for onchocerciasis. Infection with O. volvulus is associated with a spectrum of epileptic seizures, mainly generalised tonic-clonic seizures but also atonic neck seizures (nodding), and stunted growth. OAE is characterised by an onset of seizures between the ages of 3–18 years. Multidisciplinary working groups discussed topics such as how to 1) strengthen the evidence for an association between onchocerciasis and epilepsy, 2) determine the burden of disease caused by OAE, 3) prevent OAE, 4) improve the treatment/care for persons with OAE and affected families, 5) identify the pathophysiological mechanism of OAE, and 6) deal with misconceptions, stigma, discrimination and gender violence associated with OAE. An OAE Alliance was created to increase awareness about OAE and its public health importance, stimulate research and disseminate research findings, and create partnerships between OAE researchers, communities, advocacy groups, ministries of health, non-governmental organisations, the pharmaceutical industry and funding organizations. Conclusions Although the exact pathophysiological mechanism underlying OAE remains unknown, there is increasing evidence that by controlling and eliminating onchocerciasis, OAE will also disappear. Therefore, OAE constitutes an additional argument for strengthening onchocerciasis elimination efforts. Given the high numbers of people with epilepsy in O. volvulus-endemic regions, more advocacy is urgently needed to provide anti-epileptic treatment to improve the quality of life of these individuals and their families. Electronic supplementary material The online version of this article (10.1186/s40249-018-0400-0) contains supplementary material, which is available to authorized users.

Research examining factors linking early temperament and later attention-deficit/ hyperactivity disorder (ADHD) is limited by cross-sectional approaches and having the same informant rate both temperament and psychopathology. The authors used multiinformant/multimethod longitudinal data to test the hypothesis that negative emotionality during preschool is positively associated with ADHD symptom severity in middle childhood, but developing executive control mediates this relation. Children (N = 161) with and without ADHD were evaluated 3 times: parent and teacher temperament ratings and NEPSY visual attention at ages 3-4 years; Wechsler Intelligence Scale for Children-4th edition Working Memory Index and NEPSY Response Set at age 6 years; and ADHD symptoms using the Kiddie-SADS at age 7 years. Parent and teacher ratings of preschoolers' temperament were combined to form an anger/frustration composite. Similarly, an executive functioning composite was derived from age 6 measures. Bootstrapping was used to determine whether age 6 executive functioning mediated the relation between early anger/frustration and later ADHD symptom severity, while controlling for early executive functioning. Preschoolers' anger/frustration was significantly associated with later ADHD symptoms, with this relation partially mediated by age 6 executive functioning. Developing executive control mediates the relation between early anger/frustration and later ADHD symptom severity, suggesting that anger/frustration influences ADHD symptom severity through its impact on developing executive control. Early interventions targeting the harmful influences of negative emotionality or enhancing executive functioning may diminish later ADHD severity.

Herein, we report the design and characterization of guanosine-containing self-assembling nucleopeptides that form nanosheets and nanofibers. Through spectroscopy and microscopy analysis, we propose that the peptide component of the nucleopeptide drives the assembly into β-sheet structures with hydrogen-bonded guanosine forming additional secondary structures cooperatively within the peptide framework. Interestingly, the distinct supramolecular morphologies are driven not by metal cation responsiveness common to guanine-based materials, but by the C-terminal peptide chemistry. This work highlights the structural diversity of self-assembling nucleopeptides and will help advance the development of applications for these supramolecular guanosine-containing nucleopeptides.

Since clitoral reconstructive surgery was first described, the procedure has become available. Despite limited evidence on the safety and success of the procedure, increasing numbers of women are showing interest. Abdulcadir (2014) and others have raised important questions regarding women's motivations for the procedure and the need for more research on social and aesthetic reasons. In Belgium the procedure has been available since 2014 in conjunction with a multidisciplinary package of care. In Brussels (CeMaVie) this includes mandatory consultations with a gynecologist, a FGM-expert midwife, a psychotherapist and a sexologist. Qualitative research performed during consultations with women interested in the surgery shows that they desire surgery because they want “to feel complete”, to get back “what was wrongfully taken away” or to enhance their sexual satisfaction or performance. The underlying experiences that triggered the desire for reconstruction included negative sexual experiences with men; feeling incomplete as a result of negative discourses about FGM. The majority of women are poorly informed about the procedure when first requested and sexology and psychotherapy help.

The high prevalence of ADHD and its associated difficulties in adaptive functioning have led to significant efforts to better understand the underlying pathophysiology of the disorder. Prominent models of ADHD have suggested that neurocognitive deficits—particularly executive dysfunction—is directly related to ADHD symptomatology. Data suggests, however, that significant heterogeneity is observed in both the cognitive and adaptive functioning of individuals with ADHD, raising questions about current theoretical models. Furthermore, many of our current models do not explain the developmental trajectory of ADHD symptoms and impairment. This chapter will explore the state of the literature and remaining questions that are driving research on the role of neuropsychological functioning in ADHD, approaching the topic from a developmental perspective. We will conclude by considering implications of this knowledge for the development of effective and long-lasting interventions for individuals with ADHD.

Background Hyperactive/Inattentive preschool children show clear evidence of neuropsychological dysfunction. We examined whether patterns and severity of test scores could reliably identify subgroups of preschoolers with differential risk for ADHD during school-age. Method Typically developing (TD: n = 76) and Hyperactive/Inattentive (HI: n = 138) 3–4 year olds were assessed annually for 6 years (T1–T6). Latent profile analysis (LPA) was used to form subgroups among the HI group based on objective/neuropsychological measures (NEPSY, Actigraph and Continuous Performance Test). Logistic regression assessed the predictive validity of empirically formed subgroups at risk for ADHD diagnosis relative to the TD group and to each other from T2 to T6. Results Latent profile analysis yielded two subgroups of HI preschoolers: (a) selectively weak Attention/Executive functions, and (b) pervasive neuropsychological dysfunction across all measures. Both subgroups were more likely to have ADHD at all follow-up time-points relative to the TD group (OR range: 11.29–86.32), but there were no significant differences between the LPA-formed subgroups of HI children at any time-point. Conclusions Objective/neuropsychological measures distinguish HI preschoolers from their TD peers, but patterns and severity of neuropsychological dysfunction do not predict risk for ADHD during school-age. We hypothesize that trajectories in at-risk children are influenced by subsequent environmental and neurodevelopmental factors, raising the possibility that they are amenable to early intervention.

Objective: Impact of speech and language therapy (ST) and occupational/physical therapy (OT/PT) on language and motor skills was examined in hyperactive/inattentive children.Methods: Preschoolers were divided into those receiving and not receiving ST or OT/PT.Results: Children receiving ST showed no gains in language functioning relative to those not receiving ST. OT/PT yielded similar results for motor functions. Hours of a service did not predict improvement. However, children who received ST showed improvement in social skills.Discussion: The apparent lack of benefit suggests the need for further investigation into efficacy of these treatments in hyperactive/inattentive preschool children.