View clinical trials related to Infantile Spasm.
Filter by:Infantile spasms are defined by the occurrence of epileptic episodes characterized by the appearance of very specific motor seizures, made up of rapid, repeated contractions in flexion or extension known as spasms. This syndrome is of high concern as it will lead to mental retardation if it is not early identified and treated. Most often, spasms are characterized by sudden contractions of the body in flexion. More rarely, spasms occur in extension: the neck and legs suddenly tense, and the arms move upwards or sideways. Spasms may be accompanied by eye revulsion. They are brief, lasting 0.5 to 2 seconds each. At the start of the attack, they may be isolated, but then may occur in series lasting up to several tens of minutes. Because of its nature and duration, infantile spasm is often difficult to identify and is often confused with benign motor manifestations in children, such as hiccups or muscular jerks. This difficulty often leads to delays in diagnosis. Indeed, patients are often seen at the stage when cognitive regression has set in. The gold standard for diagnosing infantile spasms is to capture them on video-EEG to confirm the ictal correlate of the seizure. Although multiple variations are known, the ictal correlation is often a diffuse slow wave of high amplitude with subsequent electrodecrement. Yet continuous video electroencephalogram is an expensive and time-consuming resource often unavailable in developing countries and in many parts of the developed world. Furthermore, in an appropriate clinical scenario, continuous video-EEG may be unnecessary. For example, a home video examination with typical spasms combined with a definitively epileptic ambulatory EEG may certainly be adequate for the diagnosis of infantile spasms As part of Mr. Diop's thesis, the study team have developed a system for analyzing videos acquired in 2 dimensions from a simple smartphone or webcam and highlighting the existence of spasms in a child. The principle is to use computer vision and computer learning model to identify the spasms from these videos. The first prototype of this system achieved a positive predictive value of 77%, which is very good considering the small sample used (< 100) but quite insufficient to obtain a diagnostic prediction for medical use, for which we hope for sensitivity and specificity of around 95%. The aim is to achieve a sensitivity and specificity of over 95% so that we can offer this detection system to healthcare professionals and parents of children who do not have rapid access to diagnosis. The aim is to develop a system enabling broad screening at the population level so that identified children can be more rapidly directed towards the healthcare system and appropriate treatment for their disease. To achieve this goal, we need access to a standardized reference database that currently exists in the various pediatric electrophysiology laboratories of the Assistance Publique - Hôpitaux de Paris and the Île-de-France region. we propose using the films stored in these laboratories to teach the computer to recognize spasms that have already been formally identified by electrophysiologists and by ictal concordance.
Although various complementary health approaches have been examined to alleviate colic symptoms, there seems to be a limited number of studies on SPA and massage applications. For this reason, the study was planned to determine the effectiveness of nurses' baby SPA and massage practices in reducing colic symptoms in babies.
Children with West syndrome are prone to refractory seizures with poor neurocognitive outcome overall. The current standard of care consists of treatment with ACTH, but the grade of evidence is not high and not much RCTs are available. Ketogenic diet is an effective and well tolerated treatment option in drug refractory epilepsy and also in refractory west syndrome. In view of minimal side effects, better cost parameters and ability to continue for a longer duration our study aiims to investigate the efficacy of ketogenic diet as a first line therapy in comparison to ACTH therapy. Children with west syndrome after satisfying the inclusion and exclusion criteria will be randomised into the two treatment arms and primary response will be noted at the end of 6 weeks of therapy in terms of mean percentage of spasm reduction.
The purpose of this study is to assess the safety, tolerability, and efficacy of tricaprilin in subjects with infantile spasms. This is a single-arm, open-label, pilot study in up to 10 subjects with infantile spasms. Upon completion of the main phase, subjects who exhibit improvement in seizure control and who tolerate the compound will be offered continued use of the IMP until benefit-risk ratio is no longer favourable, in a one-year open-label extension phase, available to Australian participants only.
Infantile spasms (IS) are seizures associated with a severe infantile epileptic encephalopathy. Both cessation of spasms and electrographic response are necessary for the best neurodevelopmental outcomes. Adrenocorticotrophic hormone (ACTH), or prednisolone, or vigabatrin are considered the first-line treatment individually. However, ACTH expense and availability are the barriers in developing countries including Thailand. Vigabatrin, therefore, is the first recommended by Epilepsy Society of Thailand due to ACTH unavailability. Recently, combined steroid treatments (either ACTH or high dose prednisolone) with vigabatrin are superior in cessation of spasms compared to steroid treatment alone. Thus, this study is aimed to compare the efficacy of vigabatrin with high dose prednisolone combination therapy and vigabatrin alone.
This is a phase II clinical trial in which children with refractory infantile spasms (also called epileptic spasms or West syndrome) will be treated with fenfluramine, to evaluate efficacy, safety, and tolerability. Patients with infantile spasms that have not responded to treatment with vigabatrin and ACTH we will be invited to participate. Study participants will undergo baseline video-EEG, receive treatment with fenfluramine for 21 days, and then undergo repeat video-EEG to determine effectiveness. Patients with favorable response will have the opportunity to continue treatment for up to 6 months.
Infantile Spasms (IS) are classically refractory to the usual antiepileptic drugs and often pose a therapeutic challenge. Since, there is associated significant morbidity, much effort has been directed over the past years to evaluate the role of various anticonvulsants in the management of IS. High dose oral prednisolone has been shown to cause early cessation of spasms and resolution of hypsarrythmia on Electroencephalogram. Recently, role of intravenous methylprednislone pulse therapy has been explored as one of the therapeutic modality in IS, in order to avoid the development of side-effects associated with prolonged oral steroid therapy and maintain long-term efficacy.However, there are no studies comparing iv methylprednisolone pulse therapy with high dose oral prednisolone..
The primary purpose of this study was to evaluate the efficacy, safety, and tolerability of Cannabidiol Oral Solution (CBD) as adjunctive therapy with vigabatrin as initial therapy, compared to vigabatrin alone in the treatment of infants newly diagnosed with Infantile Spasms (IS).
This study proposes to assess the efficacy of Cosyntropin Injectable Suspension, 1 mg/mL compared to vigabatrin. Additionally, this study proposes to determine efficacy of combination therapy of Cosyntropin Injectable Suspension, 1 mg/mL and vigabatrin to monotherapy Cosyntropin Injectable Suspension, 1mg/mL in children with new onset infantile spasms (IS).