Publications by authors named "Simon O"

Background And Aims: LGBTQIA2S + populations are believed to be at higher risk of problem gambling due to their elevated rates of mental disorders and substance abuse compared to heterosexual and cisgender populations. However, little is known about these populations regarding their gambling practices in the Canadian context.

Methods: We conducted an online survey among Canadian residents 18 years or older who self-identify as sexually and gender-diverse (i.

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Background: Although the benefit of supportive care in the postcancer period is now well demonstrated, its implementation in the patient journey remains challenging. This article describes the development, since 2015 and in routine care, of supportive postcancer care comprising a multidisciplinary rehabilitation programme (MRP) based on exercise for patients with early breast cancer.

Methods: As part of quality control, we reviewed all patient files since the programme was implemented.

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Patients with gastrointestinal bleeding (GIB) exhibit varying tolerances to acute blood loss. We aimed to investigate the effect of relative Hb decrease (ΔHb%) on GIB outcomes. Participants enrolled in the Hungarian GIB Registry between 2019 and 2022 were analyzed.

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This case series describes the clinical features, diagnostic challenges, treatment approaches, and outcomes of three adult patients with COQ8A-related CoQ10 deficiency presenting with focal status epilepticus, who were effectively treated at the Department of Neurology, Philipps University Marburg, Marburg, Germany. The patients, all from consanguineous families with the first two being siblings, presented with a late onset of the disease, characterized by progressive cerebellar ataxia and epilepsy, with clinical deterioration and focal status epilepticus occurring in adulthood. The first patient exhibited myoclonic status, while the second and third patients presented with bilateral tonic-clonic seizures followed by focal status epilepticus manifesting with cortical blindness.

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  • Elevated lipoprotein(a) [Lp(a)] is linked to increased risk of ischaemic heart disease (IHD), and the study aimed to analyze IHD patients with Lp(a) measurements, focusing on the connection between elevated Lp(a) levels and premature IHD.
  • A retrospective study of 521 IHD patients in Singapore revealed that 10% experienced premature IHD, with most having normal Lp(a) levels, though Indian ethnicity and female patients showed higher concentrations.
  • Findings suggested that Lp(a) levels ≥155 mmol/L significantly correlate with the development of premature IHD, highlighting the influence of ethnicity and gender on Lp(a) distribution.
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  • The study evaluates the safety and efficacy of a new technique called soft partial release of non-aggressive stent retrievers (SPORNS) for treating very distal vessel occlusion strokes.
  • There were 24 patients treated with this method, resulting in a high recanalization success rate (92%) and significant improvement in patient outcomes, as indicated by reduced NIHSS scores and a majority achieving good outcomes by day 90.
  • The SPORNS technique seems to reduce the risk of bleeding complications while effectively treating small clots in distal arteries.
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Background: Status epilepticus (SE) is one of the most common neurological emergencies and an acutely life-threatening condition characterized by high mortality and morbidity. Despite the well-established staged therapy of status epilepticus, especially stages 1 and 2, more than one third of patients develop (super-) refractory SE. Despite a large variety of potential treatment options for super-refractory SE, there is an unmet clinical need of potential new treatment ideas in this often desperate clinical situation.

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Background: Neuroborreliosis is a tick-borne condition that affects the central and/or peripheral nervous system. Cerebral infarction associated with neuroborreliosis-related vasculitis has been reported in only a handful of cases. Therefore, specific patterns of vascular pathology and prognostic outcome factors are still incompletely understood.

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  • Birds in tropical environments have varied life cycle timings due to consistent daylight hours, which have been under-researched in phenology studies.
  • A study in Nigeria and Cameroon focused on common bulbuls, tracking their breeding and moult over a year while also examining local fruit and arthropod populations.
  • Findings revealed that moult and breeding patterns differed significantly between the two sites, highlighting the influence of environmental factors like precipitation and resource availability on bird life cycles, which is crucial for conservation efforts.
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The COVID-19 pandemic challenged health systems globally. Reverse transcription polymerase chain reaction (RT-PCR) is the gold standard for detecting the presence of SARS-CoV-2 in clinical samples. Rapid diagnostic test (RDT) kits for COVID-19 have been widely used in Nigeria.

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Alphabaculoviruses are lethal dsDNA viruses of Lepidoptera that have high genetic diversity and are transmitted in aggregates within proteinaceous occlusion bodies. This mode of transmission has implications for their efficacy as biological insecticides. A Nicaraguan isolate of Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV-NIC) comprising nine genotypic variants has been the subject of considerable study due to the influence of variant interactions on the insecticidal properties of mixed-variant occlusion bodies.

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Background And Aim: In Switzerland, a cantonal authorisation is required to introduce opioid agonist treatments (OAT). We investigated and compared the terms of these cantonal OAT authorisations throughout Switzerland. The primary objective was to determine how the overseeing cantonal officials implemented and perceived the legal requirements.

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The objective of this study was to investigate the effects of gamma irradiation on the aquatic environment. We used three wild fish species to compare phenotypic responses with a fish model such as Danio rerio. We focused on embryonic development, a sensitive life stage to stressors like ionizing radiation, to evaluate the effects of exposure to 0.

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Cardiovascular disease (CVD) is the leading cause of death worldwide, accounting for over one-third of all deaths in Singapore. An analysis of age-standardized mortality rates (ASMR) for CVD in Singapore revealed a deceleration in the initial rapid decline in ASMR. A decrease in smoking prevalence may have contributed to the initial rapid decline in ASMR.

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Purpose: Maternity rates in women with schizophrenia have tripled in the past decades, with a current percentage similar to the general population (50-60%). However, mothers with schizophrenia present higher rates of single marital status, and social dysfunction than the general population. In addition, the incidence of unplanned pregnancy, abortions, miscarriages and obstetric complications is higher.

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Sacroiliac dysfunction (SID) is a condition seen in horses associated with poor performance that affects hind limb gait and impulsion. The condition comprises pain and dysfunction but there lacks clarity around the aetiopathogenesis and whether SID encompasses abnormal joint pathology, abnormal joint movement, abnormal regional biomechanical function, joint laxity and pain, or various combinations of these that may vary over time. Clinical assessment remains challenging for equine clinicians due to the deep location of the sacroiliac joint (SIJ) and surrounding structures which limits access for palpation, diagnostic imaging and joint-specific injection.

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Addiction medicine is currently facing new challenges, such as drug epidemics and open drug scenes. It is responding to these challenges with a range of innovations: 1. The commercialization of opioid-assisted treatment (OAT) is a major step forward.

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Sex ratio variation is a key topic in ecology, because of its direct effects on population dynamics and thus, on animal conservation strategies. Among factors affecting sex ratio, types of sex determination systems have a central role, since some species could have a sex determined by genetic factors, environmental factors or a mix of those two. Yet, most studies on the factors affecting sex determination have focused on temperature or endocrine-disrupting chemicals (EDCs), and much less is known regarding other factors.

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Objective: The impact of the anti-depressant therapy on gonadal function has been recognized and discussed over the years. However, data to supplement our understanding of the impact of arjunolic acid (AA) therapies in protecting against FXT-induced gonadal dysfunction is lacking clear scientific evidence. Hence, this study aimed to investigate the possible effect of AA on fluoxetine-induced altered testicular function in rats.

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Objective: Recurrence after primary ulnar tunnel syndrome surgery is observed in 1.4%-25% of patients. However, the outcome of revision surgery is uncertain and limited.

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The optimal red blood cell (RBC) transfusion strategy in acute gastrointestinal bleeding (GIB) is debated. We aimed to assess the efficacy and safety of restrictive compared to liberal transfusion strategies in the GIB population. We searched PubMed, CENTRAL, Embase, and Web of Science for randomised controlled trials on 15.

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The Coronavirus 2019 (COVID-19) pandemic has had a considerable impact on the incidence of severe community-acquired pneumonia (CAP) worldwide. The aim of this study was to assess the early impact of the COVID-19 pandemic in the Reunion Island. This multicenter retrospective observational study was conducted from 2016 to 2021 in the hospitals of Reunion Island.

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Recent laboratory studies focusing on multigenerational approach demonstrated drastic phenotypic effects after chronic fish irradiation exposure. No irradiation effect at phenotypic scale was observed for F0 (reproductive performances) while early mortality and malformations were observed in F1 offspring whether they were irradiated or not. The objective was to study molecular mechanisms likely to be involved in these phenotypic effects induced by parental irradiation.

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In the field of neurology, thromboembolic events are responsible for approximately 40% of ischemic strokes 1. The embolisms are differentiated according to their origin: One group includes emboli that occur in the heart, e.g.

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