Found 65,447 clinical trials
Examining the Effects of Nasal High Flow Oxygen Therapy Compared to Non-invasive Ventilation in Health Volunteers
Respiratory failure is characterized by low levels of oxygen and high levels of carbon dioxide in the blood which causes difficulty breathing. The management of patients with respiratory failure aims at improving oxygenation, and decreasing the effort required to breathe. Mechanical ventilation is a life-saving treatment, but may be associated …
Prospective Registry to Evaluate Outcomes of NanoBone® Bone Graft in Acute Trauma
This multicenter prospective patient registry was developed with the aim of documenting how orthopedic surgeons are utilizing the NanoBone products in acute trauma cases along with relevant patient outcomes. These outcomes include radiographic measures such as fracture healing, instrumentation integrity, and clinical outcomes (symptom and function improvement) based on investigator …
High Frequency ABR
This study is looking at a method called 'ABR', which measures the electrical activity in the brain (brain waves) when we hear sounds. This study will look at the electrical activity in participants brains in response to high-pitched sounds. First, the investigators will find the quietest sounds the participants can …
Endovascular Treatment of Acute Ischemic Stroke With Underlying Intracranial Artery Stenosis
The study is a prospective multicentre registry study. Patients admitted to 10 stroke centres nationwide from September 2022 to September 2025 with acute ischaemic stroke due to large vessel occlusion considering underlying ICAS and treated with emergency endovascular thrombolysis were included for analysis. Patients who met the general inclusion criteria …
Improving Safety and Accuracy of Stereotactic Brain Biopsies in Primary Central Nervous System Lymphoma.
Primary central nervous system lymphoma (PCNSL) is an aggressive extranodal non- Hodgkin lymphoma exclusively localized into the nervous system. The aim of this study is to evaluate the MRI imaging characteristics of the peritumoral area (PTA) and to correlate this information to pathological findings.
Impact of Changing Sterile Glove at the Time of Wound Closure to Reduce Surgical Site Infection
Assessment of the impact of changing sterile gloves at the time of wound closure on reduction of SSI in women undergoing elective CS.
Assessment Of Serum And Tissue Levels Of Cold-Inducible RNA-Binding Protein In Patients With Lichen Planus
Lichen planus (LP) is a chronic inflammatory mucocutaneous disease of unknown etiology. Pathogenesis of LP is not completely understood, but it's considered a T-cell-mediated autoimmune disease. Cold-inducible RNA binding protein (CIRP or CIRBP) is a member of the glycine-rich RNA-binding protein family, Recent studies proved that CIRP acts as a …
The Munich Cardiovascular Adaptation in Young Athletes Plus Study
The aim of the 3-year longitudinal study is to investigate the cardiovascular system's response to training loads in young athletes. For the first time, these parameters will be examined alongside biochemical and metabolic laboratory measures, as well as body composition. The study focuses on the impact of training frequency and …
Peripheral Serotonin and Albinism
Serotonin (5-HT or 5-hydroxytryptamine) is a monoamine primarily known for its role as a neurotransmitter in the central nervous system (CNS). However, the functions of serotonin go beyond its role in the central nervous system: different peripheral tissues have the capacity to produce and/or use serotonin locally, forming systems called …
Cognitive Disorders in Hereditary Spastic Paraplegia Type 4
Hereditary spastic paraplegia type 4 is the most frequent mutation of hereditary spastic paraplegias. It is commonly described as pure, with progressive weakness of the lower limbs, pyramidal syndrome and vesico-sphincter disorders. However, cognitive disorders have been reported for over 20 years, but remain poorly characterized.
