Active clinical trials for "Syndrome"

Severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2) and the associated coronavirus disease 2019 (COVID-19) have been spreading all around the world for past 3 years. Some of these convalescent individuals experienced long- term sequelae termed 'long COVID', or 'post- acute COVID-19 syndrome'(PACS). Common manifestations are systemic, neuropsychiatric, cardio- respiratory and gastrointestinal [1]. The prevalence of gastrointestinal PACS was 2-5% in different literatures [2][3]. The risk factors of gastrointestinal PACS include anosmia, ageusia, and presence of chronic bowel disease, dyspeptic symptoms and the psychological comorbidity [4]. Previous articles have discussed pathogenesis of PACS, which was associated with increasing serum cytokine level and persisted inflammatory status [5]. Whereas, the influence of chronic inflammation to target organ has not been well studied. Liu et al explored the gut microbiota dynamics in patients with PACS, which revealed higher levels of Ruminococcus gnavus, Bacteroides vulgatus and lower levels of Faecalibacterium prausnitzii [6]. Another article established the association between multisystem inflammatory syndrome in children (MIS-C) and zonulin-dependent loss of gut mucosal barrier [7]. According to previous studies, infectious enteritis may cause subsequent post infectious irritable bowel syndrome [8][9], which was associated with increased gut permeability, T-lymphocyte, Mast cell and proinflammatory cytokine [10][11]. It is reasonable that gastrointestinal PACS might be also associated with dysfunction of gut mucosal barrier. Confocal laser endomicroscopy (CLE) is a new endoscopic imaging tool that enables visualization of gut mucosa changes. The gut permeability could be accessed by CLE in patient with irritable bowel syndrome [12]. This study aimed to explore the association between gut permeability and gastrointestinal PACS.

This is a non-interventional, prospective, multinational, multicentre, observational study, in which data collected are those derived from routine clinical practice via an European registry on CS: ERCUSYN.

The purpose of this study is to test the hypothesis that an antibody-mediated autoimmune reaction will cause symptoms of autonomic dysfunction in some patients with postural tachycardia syndrome (POTS). The investigators further hypothesize that electrical stimulation of the vagus nerve will improve POTS symptoms, autoimmunity and inflammation.

Sotos Syndrome (SS) and Beckwith-Wiedemann Syndrome (BWS) are known as overgrowth syndromes as they involve an excessive growth of the whole body or of specific body parts. Beyond their primary physical problems, people with SS and BWS could present cognitive delay, socio-emotional and social behavior difficulties. For the SS, previous research reported impairments in specific neuropsychological domains and alterations of social behavior. Nevertheless, a description of the neuropsychological and behavioral profile in developmental age is still lacking. For the BWS, only in recent years alterations in social-cognitive development and in social behavior have started to gain attention of clinicians and researchers. However, no study has investigated the neuropsychological and behavioral functioning of children and adolescents with BWS. In this light, this research project aims at providing the first detailed description of the neuropsychological and behavioral profile of children and adolescents with SS and BWS. Moreover, patients with SS and BWS experience structural alterations of their bodies and are early exposed to invasive diagnostical and medical procedures, which could interfere with the development of body representation. Body representation starts forming early in life through the integration of exteroceptive and interoceptive information, and plays a pivotal role in the social-cognitive development. Given the changes occurring in puberty and the crucial importance of body image in the relationship with peers, adolescence could be seen as a critical period for studying body representation. Thus, this project would investigate body representation at multiple levels (i.e. body image, body schema and interoceptive perception) and evaluate their impact on social-cognitive abilities in adolescents with SS and BWS. It is expected that both the clinical groups show alterations of body representation compared to healthy peers, and that these alterations could associate with impairments in affect recognition and regulation.

The aim of this study is to examine the activity participation levels of Down syndrome(DS) children and the restrictive or supportive factors affecting their participation levels and to investigate their effects on quality of life. 35 children diagnosed with DS by a pediatric neurologist and 35 typically developing children are planned to be included in this study. Sociodemographic data of typically developing and DS children who agreed to participate in the study and their families will be questioned. Activity (Gross Motor Function Measurement-GMFM-88) , participation and the effect of the environment on participation (Participation and Environment Measure for Children and Youth-PEM-CY ), reflection of motor development levels to functions in daily living activities (Pediatric Evaluation of Disability Inventory- PEDI) , quality of life(Pediatric Quality of Life Inventory- PedsQL) and familial impact (Impact on Family Scale-IPFAM) will be evaluated. Evaluation methods to be used in our study will be applied one-on-one with children and face-to-face interviews with their parents. Our study is important in that there is little evidence on participation studies in children and that changing medical paradigms emphasize the quality of life of children. In addition, the PEM-CY the investigators will use in the study will make the study more valuable as it examines the effect of the environment on participation and evaluates participation in different environments.

Genitourinary syndrome of menopause (GSM) occurs in approximately 50% of menopausal women but is both underrecognized and undertreated despite numerous treatment options. Vaginal dryness, irritation, dyspareunia, urinary frequency, and urinary urgency are some of the more common symptoms that can have a negative effect on women's lives and relationships. In particular, dyspareunia is localized in the vestibule with specific trophic changes more evident than those localized in vagina. The CO2 fractionated laser, has also been found to be useful in several studies for the treatment of vaginal atrophy. In this open comparative study, 70 female menopausal subjects aged between 40 and 70 years old at inclusion, having symptoms of GSM (Vaginal dryness, burning/pain, dyspareunia,dysuria), have given her informed consent and meet all the eligibility criteria, will be enrolled. The two groups of comparison will be 35 subjects treated into vagina and vestibule, versus 35 subjects treated into vagina, only. Subjects will come to a total of 6 visits over a period of 3 months. The primary objective of the study is to evaluate the performance and safety of Pixel CO2-Alma Fractionated Laser comparing its administration into vagina and vestibule versus into vagina, only. The evaluated outcomes are vaginal dryness, burning/pain, dyspareunia, sensitivity to touch at Swab test, Female Sexual Function Index (FSFI) and Vulval Pain Functional Questionnaire (VQ) at day 84 and 120 and the safety during all the study. The secondary objectives are the evaluation of vaginal and vestibular trophism, measured by Vaginal Health Index (VHI) and Vestibular Health Score (VHS) at the FU visits.

To further improve the outcome of ACS it is strongly needed to identify new therapeutic targets. This is possible only by improving our knowledge of the multiple molecular mechanisms leading to coronary instability through several pathways. The goal of this project is to define the molecular mechanisms responsible for the four different presentations of ACS, to identify biomarkers for their noninvasive identification and potential new therapeutic targets, thus promoting precision medicine.

The primary aims of this research are three folds: (1) To identify more relatively effective interventions for improving pain symptoms in CP/CPPS patients. (2) To ascertain the correlation between PFM elastic modulus and tenderness symptoms. This may find a more objective method of assessing efficacy. (3) To determine the correlation between the intensity of the sympathetic response and the patient's symptoms and to explore other possible pathogenetic mechanisms.

The purpose of this study will be investigation of the effect of weight reduction and aerobic exercises on premenstrual syndrome symptoms in obese females.

This study will assess the use of autologous bone marrow stem cells mobilization using 1,1'-[1,4-phenylenebis-(methylene)]-bis-1,4,8,11-tetraazacyclotetradecane (PLERIXAFOR) as an effective medical therapy for the treatment of Asherman's Syndrome (AS), Atrophic Endometrium (AE) and Recurrent Implantation Failure (RIF).