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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
76 articles
Newest firstDravet syndrome (DS) is a severe infantile-onset developmental and epileptic encephalopathy characterised by frequent drug-resistant seizures, cognitive and motor impairment, and an elevated risk of premature mortality, particularly from sudden unexpected death in epilepsy (SUDEP). Over 95% of cases are caused by loss-of-function pathogenic variants in SCN1A, the gene encoding the voltage-gated sodium channel alph…
Open article record in new tab ↗Objective This study aimed to evaluate the efficacy and safety of antiepileptic drugs and non-pharmacological treatments in patients with Lennox-Gastaut syndrome (LGS). Methods We conducted a systematic search of the PubMed, Embase, Cochrane, and Web of Science databases for randomized controlled trials (RCTs) evaluating both pharmacological and non-pharmacological interventions for LGS. The treatments assessed in…
Open article record in new tab ↗Drug resistance affects 30% of patients with epilepsy. Cannabidiol (CBD) decreases the expression of drug-resistant seizures in specific syndromes. However, it is unknown if CBD prevents the development of drug-resistant condition in epilepsy. This research was conducted to investigate if subchronic administration of CBD with sodium channel blockers modifies the mortality associated with clonic-tonic seizures and…
Epilepsy is a widespread neurological disorder that remains a critical global public health challenge. While numerous antiepileptic drugs (AEDs) are available, many patients either fail to achieve adequate seizure control or experience significant side effects. One promising alternative is pure cannabidiol (CBD), but using a whole cannabis extract may be equally effective and preferred for some patients. In the cu…
Open article record in new tab ↗Background Synthetic cathinones and cannabinoids have emerged as significant public health concerns, particularly in pediatric populations. Marketed under deceptive names such as "bath salts" and "K2/Spice", these substances pose unique challenges due to their accessibility, potency, and unpredictable effects. This narrative review synthesizes evidence on the toxicological effects of synthetic cathinones and canna…
Open article record in new tab ↗Epilepsy is a common neurological disorder associated with recurring seizures that in about one-third of individuals are resistant to conventional medications. Neuroinflammation and alterations in the endocannabinoid system are involved in epileptogenesis and represent attractive targets for therapeutic interventions. Randomized placebo-controlled trials have shown that cannabidiol (CBD), one of the main active pr…
Purpose Seizure freedom (SF) is the primary goal of epilepsy treatment. More treatments that produce SF in drug-resistant epilepsy (DRE) are needed. Cannabis-based products for medicinal use (CBPMs) containing cannabidiol (CBD) and Δ9-tetrahydrocannabinol (THC), administered as oils, have been shown to induce SF in DRE. However, there remains a paucity of published real-world evidence in both pediatrics and adults…
Background Seizures after the use of cannabinoids are reported, but no precise descriptions of the characteristics of subjects and factors that may trigger seizures are available. Objectives To study the characteristics and circumstances associated with the occurrence of seizures in individuals using cannabinoids for medical or recreational purposes. Methods A retrospective analysis of spontaneous reports of adver…
Drug-resistant epilepsy (DRE), characterized by seizures that are unresponsive to the use of two or more conventional anti-seizure medication (ASMs), poses a significant therapeutic challenge. In recent years, cannabidiol (CBD), a non-psychoactive compound derived from Cannabis sativa, has emerged as a promising adjunctive therapy for specific, severe epilepsy syndromes. The approval of a highly purified 99% CBD o…
Open article record in new tab ↗Background and objective In clinical trials of patients with Lennox-Gastaut syndrome (LGS), a ≥ 50% reduction in drop seizure frequency is generally accepted as a key endpoint. However, smaller reductions (< 50%) may yet be impactful for patients in real-world settings. This exploratory analysis evaluated the threshold for a clinically important response in drop seizures that is associated with the Caregiver Globa…
Developmental epilepsy syndromes are characterized by recurrent seizures and developmental delays. Current anticonvulsants target γ-aminobutyric acid type A receptor signaling to decrease neuronal excitability, however, there are adverse effects for the developing brain, and many patients are refractory. The major non-psychotropic phytocannabinoid cannabidiol (CBD) has emerged as an anti-seizure medication effecti…
Sturge-Weber syndrome (SWS) is a rare congenital neurocutaneous disorder typically caused by a somatic mosaic mutation in R183Q GNAQ. At-risk children present at birth with a capillary malformation port-wine birthmark. The primary diagnostic characteristic of the disorder includes leptomeningeal enhancement of the brain, which demonstrates abnormal blood vessels and results in impaired venous drainage and impaired…
Open article record in new tab ↗Background Dravet syndrome is a severe epilepsy disorder characterized by drug-resistant seizures and cognitive dysfunction, often caused by SCN1A gene mutations. It leads to neurodevelopmental delays and motor, behavioral, and cognitive impairments, with a high mortality rate. Treatment options include sodium valproate, clobazam, and newer agents such as cannabidiol and fenfluramine. Zonisamide, which is used in…
Objectives Stiripentol, fenfluramine, and cannabidiol are licensed add-on therapies to treat seizures in Dravet Syndrome (DS). There are no direct or indirect comparisons assessing their full licensed dose regimens, across different jurisdictions, as first-line add-on therapies in DS. Methods We conducted a systematic review and frequentist network meta-analysis (NMA) of randomized controlled trial (RCT) data for…
Open article record in new tab ↗Background Dravet Syndrome (DS) is a rare and severe form of childhood epilepsy that is often refractory to conventional antiepileptic drugs. Emerging evidence suggests that Cannabidiol (CBD) offer therapeutic benefits for DS. This review aims to evaluate the efficacy and safety of CBD in pediatric patients with DS based on data from ten clinical trials. Methods A review was conducted to identify clinical trials a…
Background and objective CDKL5 deficiency disorder presents as a challenging condition with early-onset refractory seizures, severe developmental delays, and a range of other neurological symptoms. Our study aimed to explore the benefits and side effects of anti-seizure medications (ASMs) in managing seizures among individuals with CDKL5 deficiency disorder, drawing on data from the International CDKL5 Disorder Da…
Mutations in the KCNT1 potassium channel cause severe forms of epilepsy which are poorly controlled with current treatments. In vitro studies have shown that KCNT1-epilepsy mutations are gain of function, significantly increasing K+ current amplitudes. To investigate if Drosophila can be used to model human KCNT1 epilepsy, we generated Drosophila melanogaster lines carrying human KCNT1 with the patient mutation G2…
Background and aim Poisonings commonly bring cats and dogs to veterinary emergency facilities. This retrospective study aimed to analyze clinical signs, confirmed or suspected toxicants, treatments, and outcomes of feline poisoning cases presented over 5 years to the emergency service of a small animal referral center. Materials and methods Medical records of 166 cats were evaluated for a history of confirmed or p…
Open article record in new tab ↗Introduction: Despite US FDA approval of cannabidiol (CBD) liquid (Epidiolex®), patients with epilepsy still supplement prescription treatments with dispensary CBD. This study aimed to evaluate therapeutic effectiveness of dispensary CBD. Methods: We retrospectively collected dosage information, CBD serum levels, efficacy, and adverse effects from patient charts (children, adolescents, adults) (n = 18). Results: A…
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