Publications by authors named "Lebel A"

: Pediatric primary chronic headache disorders are often associated with sensitivities to light (photosensitivity) and sound (phonosensitivity) that may trigger or worsen headache pain. These sensory sensitivities may result in changes to activity participation or environmental modifications to avoid visual and auditory stimuli. Over time, avoidance behaviors can inadvertently increase functional disability, suggesting the importance of their thorough consideration.

View Article and Find Full Text PDF
Pediatric Pain.

Continuum (Minneap Minn)

October 2024

Objective: This article reviews pain disorders encountered in pediatric neurology practice and provides current information regarding the assessment and treatment of pediatric chronic pain.

Latest Developments: Data about pediatric pain management remain sparse, owing to a dearth of controlled trials and longitudinal studies in these patients. However, the field of pain management and understanding of central and peripheral pain processing has expanded to allow more effective treatment of a broad group of children and adolescents with pain associated with neurologic disease.

View Article and Find Full Text PDF
Article Synopsis
  • * Conducted at 19 pain and palliative care centers, the study found significant reductions in pain ratings from baseline to day 14, indicating that patients experienced relief.
  • * The results showed that half of the participants responded positively to the treatment, with no serious adverse effects reported, supporting the idea of using low-dose methadone as a helpful addition to pain management strategies for cancer patients.
View Article and Find Full Text PDF

Objective: To evaluate the effectiveness, tolerability, and safety of topical amitriptyline as a potential route of administration for the management of burning mouth syndrome.

Background: Burning mouth syndrome is a complex, idiopathic, and debilitating orofacial pain disorder that impairs quality of life, with a prevalence of up to 18% in menopausal women. Available drugs to alleviate its burning sensation have inconsistent and limited efficacy.

View Article and Find Full Text PDF

Background: The potential of hypophosphatemia (HP) to differentiate between febrile syndromes and its clinical significance in children without sepsis were not previously described.

Methods: Data were retrospectively collected of febrile children 3 months to 18 years of age, hospitalized at general pediatric wards during 2010-2019. Phosphate levels were compared between bacterial infection (BI), viral infection (VI), and Kawasaki disease (KD).

View Article and Find Full Text PDF

Background: In 2020, 19.2 million people were diagnosed with cancer, and nearly 10 million cancer patients died worldwide. An effective cancer care pathway must be based on coordination, multidisciplinarity, a personalized approach, and collaboration between stakeholders.

View Article and Find Full Text PDF

Key Points: Tubular injury biomarkers are not individually strong predictors of 3-month post-cisplatin CKD. When combined with clinical measures, tubular injury biomarkers can predict post-therapy hypertension and identify high-risk patients.

Background: Urine kidney injury biomarkers measured during cisplatin therapy may identify patients at risk of adverse subsequent kidney outcomes.

View Article and Find Full Text PDF

Background And Objective: Apparent mineralocorticoid excess (AME) syndrome is an ultra-rare autosomal-recessive tubulopathy, caused by mutations in HSD11B2, leading to excessive activation of the kidney mineralocorticoid receptor, and characterized by early-onset low-renin hypertension, hypokalemia, and risk of chronic kidney disease (CKD). To date, most reports included few patients, and none described patients from Israel. We aimed to describe AME patients from Israel and to review the relevant literature.

View Article and Find Full Text PDF
Article Synopsis
  • Congenital neutropenias in Israel show a diverse genetic landscape, with a focus on severe cases, particularly highlighting the prevalence of G6PC3 variants in consanguineous populations.
  • A total of 65 patients were analyzed, revealing that the majority of severe cases were linked to ELANE and G6PC3 mutations, while some had other genetic variants or conditions like cyclic neutropenia or Shwachman-Diamond syndrome.
  • The study emphasizes the importance of ongoing monitoring for patients due to a significant occurrence of myeloid transformation, indicating gaps in medical understanding as some patients remain without a clear genetic diagnosis.
View Article and Find Full Text PDF

Background: Prevention policies against type 2 diabetes mellitus (T2DM) focus solely on individual healthy lifestyle behaviours, while an increasing body of research recognises the involvement of environmental determinants (ED) (cultural norms of land management and planning, local foodscape, built environment, pollution, and neighbourhood deprivation). Precise knowledge of this relationship is essential to proposing a prevention strategy integrating public health and spatial planning. Unfortunately, issues related to the consistency and synthesis of methods, and results in this field of research limit the development of preventive strategies.

View Article and Find Full Text PDF

The marine medaka is emerging as a potential behavioral model organism for ocean studies, namely on marine ecotoxicology. However, not much is known on the behavior of the species and behavioral assays lack standardization. This study assesses the marine medaka as a potential model for chemical communication.

View Article and Find Full Text PDF

Objective: We aim to explore the literature that studies the links between life-course socioeconomic status and weight status and characterize the life-course approach used.

Introduction: Obesogenic environments are increasing rapidly in deprived environments, and cross-sectional studies have shown limitations in explaining the links between these environments and obesity. The life-course approach has been proposed recently to better understand the links between socioeconomic status and weight status.

View Article and Find Full Text PDF

Background: Teeth whitening is a frequent request in clinical practice. The most widely used whitening agent on vital teeth is carbamide peroxide. This article reports a rare adverse effect following a whitening procedure.

View Article and Find Full Text PDF

Objective: The purpose of this study was to create a typology of longitudinal exposure to food environment based on socio-economic context.

Design: Food environment trajectories were modelled using a sequence analysis method, followed by a logistic regression to describe those trajectories.

Setting: The study took place in Quebec, Canada, using food environment data from 2009, 2011 and 2018 merged with participants' demographic and socio-economic characteristics.

View Article and Find Full Text PDF

Brain-related plasticity can occur at a significant rate varying on the developmental period. Adolescence in particular has been identified as a period of growth and change across the structure and function of the nervous system. Notably, research has identified migraines as common in both pediatric and adult populations, but evidence suggests that the phenotype for migraines may differ in these cohorts due to the unique needs of each developmental period.

View Article and Find Full Text PDF

Background: Social status in humans, generally reflected by socioeconomic status, has been associated, when constrained, with heightened vulnerability to pathologies including psychiatric diseases. Social hierarchy in mice translates into individual and interdependent behavioral strategies of animals within a group. The rules leading to the emergence of a social organization are elusive, and detangling the contribution of social status from other factors, whether environmental or genetic, to normal and pathological behaviors remains challenging.

View Article and Find Full Text PDF

Speech comprehension is a complex process that draws on humans' abilities to extract lexical information, parse syntax, and form semantic understanding. These sub-processes have traditionally been studied using separate neuroimaging experiments that attempt to isolate specific effects of interest. More recently it has become possible to study all stages of language comprehension in a single neuroimaging experiment using narrative natural language stimuli.

View Article and Find Full Text PDF

Objective: Placebo responses are significantly higher in children than in adults, suggesting a potential underused treatment option in pediatric care. To facilitate the clinical translation of these beneficial effects, we explored physicians' current practice, opinions, knowledge, and likelihood of recommending placebos in the future.

Methods: A cross-sectional web-based survey administered by REDCap was conducted at Boston Children's Hospital between October 2021 and March 2022.

View Article and Find Full Text PDF

Background: Some studies have shown burning mouth syndrome (BMS) as comorbid psychosocial and psychiatric disorders, and as well, pointed at stress as a major risk factor.

Objective: The aim of this meta-analysis was to answer the following question: 'Is there an association between BMS and stress, compared to healthy controls?'

Methods: Two reviewers searched for the effect of stress in BMS and published on five main databases and three from the grey literature. Various questionnaires and biomarkers were analysed.

View Article and Find Full Text PDF

The inflammatory response is an essential process for the host defence against pathogens. Lipid mediators are important in coordinating the pro-inflammatory and pro-resolution phases of the inflammatory process. However, unregulated production of these mediators has been associated with chronic inflammatory diseases such as arthritis, asthma, cardiovascular diseases, and several types of cancer.

View Article and Find Full Text PDF

Background: Migraine is a painful, prevalent, and problematic condition among children. Children need access to safe and effective treatment options to alleviate the impact of this chronic condition on their wellbeing.

Clinical Implications: Nurses have a crucial role in supporting patient access to BTX-A.

View Article and Find Full Text PDF

A brain-computer interface that decodes continuous language from non-invasive recordings would have many scientific and practical applications. Currently, however, non-invasive language decoders can only identify stimuli from among a small set of words or phrases. Here we introduce a non-invasive decoder that reconstructs continuous language from cortical semantic representations recorded using functional magnetic resonance imaging (fMRI).

View Article and Find Full Text PDF

Physical insult from a mild Traumatic Brain Injury (mTBI) leads to changes in blood flow in the brain and measurable changes in white matter, suggesting a physiological basis for chronic symptom presentation. Post-traumatic headache (PTH) is frequently reported by persons after an mTBI that may persist beyond the acute period (>3 months). It remains unclear whether ongoing inflammation may contribute to the clinical trajectory of PTH.

View Article and Find Full Text PDF

Life course exposure to neighbourhood deprivation may have a previously unstudied relationship with health disparities. This study examined the association between neighbourhood deprivation trajectories (NDTs) and poor reported self-perceived health (SPH) among Quebec's adult population. Data of 45,990 adults with complete residential address histories from the Care-Trajectories-Enriched Data cohort, which links Canadian Community Health Survey respondents to health administrative data, were used.

View Article and Find Full Text PDF

Background: Approximately 30% of childhood cancer survivors (CCSs) will develop chronic kidney disease (CKD) or hypertension 15 to 20 years after treatment ends. The incidence of CKD and hypertension in the 5-year window after cancer therapy is unknown. Moreover, extent of monitoring of CCS with CKD and associated complications in current practice is underexplored.

View Article and Find Full Text PDF