a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
Gallbladder Infundibulum as a Guide for Ductal Identification.
Introduction: Bile duct injury (BDI) is a catastrophic complication of cholecystectomy, and misidentification of the cystic anatomy is considered to be the main cause. Although several techniques have been developed to prevent BDI, such as the "critical view of safety", the infundibular technique, the rates remain higher during laparoscopic cholecystectomy …
Safety Registry of a Fecal Microbiota Transplant Cohort
Clostridium difficile infection (CDI) is a major cause of infectious diarrhea and the most important cause of nosocomial diarrhea. Recurrent forms are a major problem with this infection. The use of fecal microbiota transplantation (FMT), FMT appears in the most recent European and North American recommendations. There is no cohort …
The Experience in Neurorehabilitation Setting: a Qualitative Study
In this exploratory qualitative study with a hermeneutic phenomenological approach, we will describe and understand the experience of treatment and hospitalization in hospitalized people suffering from stroke, multiple sclerosis, Parkinson's disease and patients post-neurosurgery for oncological causes. Patients will be interviewed in a semi-structured manner and sampling will take place …
The Gastric Cancer Foundation: A Gastric Cancer Registry
The Gastric Cancer Registry will combine data acquired directly from patients with gastric cancer; with a family history of gastric cancer in a first or second degree relative; or persons with a known germline mutation in their CDH1 (E-Cadherin) gene via an online questionnaire with genomic data obtained from saliva, …
Soluble B7-H3 as a Biomarker for Osteosarcoma
Increasing data has indicated an association between increased soluble B7-H3 (sB7-H3) levels and unfavorable prognosis in patients with malignancies. However, the level of sB7-H3 and its clinical significance in osteosarcoma are not well known. In this present study, we investigated whether sB7-H3 levels in serum could be as a biomarker …
Efficacy of a Smart add-on Device in Combination With a Triple Treatment in Asthma Patients on Inhaler Technique and Adherence
The goal of this observational study is to determine if using the SiA® (Systematic Intervention Agent) system can improve inhaler technique and medication adherence in adults with asthma who are already using Trimbow pMDI inhalers. Furthermore, it will be addressed if the SiA® system can be used to discriminate between …
Designing a Tailored Primary Care Intervention to Manage the Burden of Caring for Patients Living with Alzheimer's Disease (or a Related Dementia)
The design of the intervention is an ongoing process which will consist of two phases: a determination of the intervention using the Delphi-modified consensus method and an assessment of its acceptability, as described in the methodological recommendations of the Medical Research Council Guidance.
Further Delineation of the De Santo Shinawi Syndrome Phenotype Using a Series of Individuals Carrying a Pathogenic Variant of the WAC Gene
The aim of this retrospective, multicenter study would be to extend the phenotypic spectrum of DeSanto Shinawi Syndrome and improve the knowledge of its evolution. To this end, the investigators would like to issue a call for international collaboration in order to create a series of new genetically diagnosed patients, …
Post-Concussion Syndrome in Professional Athletes: A Multidisciplinary Study
to examine the relationship between repeated concussions and late decline of brain function. In addition, all participants agreeing to participate in the study will be asked to will their brains to The Krembil Neuroscience Centre Concussion Project at the Toronto Western Hospital with the consent and full knowledge of their …
A Prospective Cohort Study of Myasthenia Gravis in China
The goal of this prospective cohort study is to investigate long-term therapeutic strategies for myasthenia gravis (MG) and identify potential biomarkers. The main questions it aims to answer are: Whether low-dose oral steroids may lead to a reduction in the recurrence rate among patients with MG. To identify potential biomarkers …
