View clinical trials related to Syndrome.
Filter by:The aim of our study is to investigate transcranial magnetic stimulation (TMS) as a treatment option in Complex Regional Pain Syndrome, disseminate it to a broader patient population, and simultaneously demonstrate its applicability in the treatment of complex regional pain syndrome using a novel frequency matching.
Sickle cell disease (SCD) is characterized by recurrent vaso-occlusive pain crisis (VOC), which may evolve to acute chest syndrome (ACS), the most common cause of death among adult patients with SCD. Currently, there is no etiologic treatment to abort ACS. Therefore, management of ACS mostly involve a symptomatic approach including in routine, and as per recommendations, hydration, analgesics, supplemental oxygen, and transfusion. The polymerisation of sickle haemoglobin (HbS) is one major feature in the pathogenesis of vaso-occlusion. Current guidelines recommend red blood cell exchange transfusion (REX) in patients with severe ACS in order to improve oxygenation and reduce HbS concentration to blunt sickling. REX is often preferred over simple transfusion in this setting because it rapidly reduces HbS without raising final haematocrit. There are currently two methods for REX: manual (with sequential phlebotomies and transfusions) or automated (erythrocytapheresis). The former allows a sober use of red blood cell packs, while the latter achieves haematological targets (HbS and haematocrit) quickly and more consistently, but requires a special equipment and trained staff. As a result of inflammation and intravascular hemolysis, the plasma of patients with ACS may also contain several components that promote vaso-occlusion, lung injury and organ failure, including cytokines (e.g., IL-6), free haemoglobin and free haem. Conversely, it is depleted in haptoglobin and hemopexin, which normally bind to and clear cell-free haemoglobin. The addition of therapeutic plasma exchange to erythrocytapheresis during automated REX may therefore have a dual beneficial effect in patients with overt intravascular hemolysis: i) deplete the inflammatory mediators and products of hemolysis; ii) replete haptoglobin and hemopexin. REX modalities (automated vs manual) have not been tested during ACS. The hypothesis is that early-goal directed automated REX may accelerate the resolution of severe ACS as compared to manual REX.
The purpose of this study is to systematically evaluate the results of medical investigations to identify symptom and biological patterns and common etiologies of neurodevelopmental disorders.
A prospective observational cohort trial to study the effects of CGRP inhibitors (CGRPi) on lower urinary tract symptoms (LUTS) and bladder/pelvic pain. Candidates for either CGRPi or an alternative therapy for refractory migraines (OnabotulinumtoxinA (BoNTA) extracranial muscle injections) with baseline LUTS will be recruited. The investigators will assess LUTS and pelvic pain using validated symptom and quality-of-life questionnaires, pretreatment and at 3 months post-treatment follow-up, comparing change in symptoms based on treatment received.
The improved survival of patients with acute respiratory distress syndrome (ARDS) over the last decades is related to the use of so-called "protective" mechanical ventilation. Two therapies have been shown to increase survival among the most hypoxemic patients (PaO2/FiO2 < 150 mmHg): a continuous use of neuromuscular blocking agents (NMBAs) for 48 hours in the acute phase of ARDS and prone positioning (PP). NMBAs and PP are part of the latest guidelines from French ICU Society. However, North American guidelines recommend PP for patients with severe ARDS only but not NMBAs, given the results of the ROSE study which did not confirm the benefit on mortality demonstrated in the ACURASYS study. However, in the ROSE study, ventilatory strategy, use of NMBAs and PP were different from the ACURASYS study. Yet, NMBAs and PP are frequently associated in clinical practice, particularly with the COVID-19 pandemic, but also in randomized trials. In the PROSEVA study, almost all the patients (91%) received a continuous infusion of NMBAs during PP. Indeed, there is a common physiopathological rationale in both techniques: they favor the homogenization of transpulmonary pressures (TPP), reduce lung overdistension, Pendelluft effect and thus ventilator induced lung injury (VILI), in particular barotrauma and biotrauma. This reduction of biotrauma has been demonstrated for PP and NMBAs separately, but never by comparing the combined effect of the 2 techniques to each of them separately. This comparison requires reliable tools. In recent years, the "soluble form of the receptor for advanced glycation end products" (sRAGE), a new biomarker specific of pulmonary epithelial aggression and therefore of biotrauma, has been described and evaluated during ARDS and appears to be associated with the severity of pulmonary damage and prognosis. Overall, despite an interesting physiopathological rationale and a clinically widespread practice, there is currently no study evaluating the synergistic effect of PP and NMBAs in the treatment of ARDS, in particular on the prevention of VILI, and more precisely of biotrauma. This question seems crucial to better specify the respective place of each of these treatments in the management strategy of ARDS patients whose prevalence and mortality remain high. The objective of this study is therefore to evaluate, using a recent and reliable biomarker, the synergistic effect of a short-term NMBAs infusion using cisatracurium and PP on the reduction of biotrauma during moderate to severe ARDS. The investigators will compare this "synergistic" treatment to the use of PP alone. They will also evaluate, in secondary objectives, the effects of PP and NMBAs combination on clinical outcomes and on the patients' prognosis.
FOXP1 syndrome is a rare genetic disorder with a variable phenotype, characterized somatically by facial dysmorphia, dysphagia, hypotonia, relative or real macrocephaly, which may be associated with cerebral, cardiac, urogenital and ocular malformations. Psychiatrically, the syndrome manifests as a global developmental delay, then as mild to severe intellectual development disorder, speech and language impairments, behavioral issues that may include autistic features, hyperactivity and emotional lability. Assessing a cohort of 17 patients with FOXP1 syndrome, Trelles et al (2021) reported a significant frequency of autistic spectrum disorders, attention deficit/hyperactivity disorder (ADHD), and anxiety disorders. They also noted the presence of repetitive behaviors in the majority of patients and sensory-seeking behaviors. However, within the patient population at the Child and Adolescent Psychiatry Department of Necker Enfants Malades Hospital, a significant prevalence of psychotic disorders was observed. Additionally, families reported ineffectiveness and poor tolerance of methylphenidate in these patients. Therefore, it appears crucial to further characterize the psychiatric phenotype of individuals with FOXP1 syndrome and explore the link between agitation and psychotic prodromes.
This clinical study aims to evaluate the use of i3.1 probiotic in participants who meet the Institute of Medicine (Canadian Consensus Criteria) case definition for ME/CFS and who may or may not be diagnosed with irritable bowel syndrome (IBS). The main questions it aims to answer are: - how effective is the usage of the i3.1 probiotic to reduce gastrointestinal (GI) inflammation and normalize the GI and systemic/brain interface? - how well is it working on IBS severity? The study sample is 100 male and female participants aged 45 to 70 years with ME/CFS (per the Canadian Consensus Criteria); one-half of the participants will have co-morbid IBS (per Rome IV criteria). Participants will receive an i3.1 or a placebo and be assessed at baseline, at eight weeks, and at 12 weeks (four weeks post-treatment completion).
Double-blind and placebo-controlled study on intervention effect of medium and long chain fatty acid triglyceride on glycolipid homeostasis in patients with metabolic syndrome and mechanisms
This clinical trial aims to evaluate the effect of a single local platelet-rich plasma injection Versus local steroid injection in treating mild idiopathic carpal tunnel syndrome regarding pain relief and function improvement and electrophysiological studies of the median nerve as a baseline and during a follow-up period of 3 months. The main question[s] it aims to answer are: - Does platelet-rich plasma injection provide better pain relief for CTS symptoms than steroid injection? - Does platelet-rich plasma improve parameters of median nerve conduction study than local steroid? Participants will have: - A complete history and clinical examination, including sensory and motor examination and provocative tests for CTS. - Visual analog scale (VAS), Symptom severity scale (SSS), and functional severity scale (FSS) of the Boston Carpal Tunnel Questionnaire (BCTQ) before local injection and three months after local injection by the same investigator. - Nerve conduction studies (NCS) for median and ulnar nerves were carried out before local injection and three months after local injection by the same investigator. Researchers will compare the efficacy of a single PRP local injection compared to a single corticosteroid local injection for treating mild idiopathic CTS using nerve conduction studies (NCS), Visual Analog Scale (VAS), and Boston Carpal Tunnel Questionnaire (BCTQ) as objective and subjective outcome measures.
The purpose of this study is to investigate the effect of bioptron light therapy on pregnancy related carpal tunnel syndrome