Found 64,920 clinical trials
Oncological Differences Between Transanal and Laparoscopic Total Mesorectal Excision for Rectal Cancer.
The primary purpose of this study is to compare the differences of oncological in rectal cancer patients undergoing laparoscopic or transanal endoscopy radical resection. The secondary purpose is to compare the effect of two different surgical methods on prognosis.
Development and Validation of a Novel Functional Eye-Tracking Software Application for Alzheimer's Disease
This study aims to develop and validate a sensitive and non-invasive eye-tracking software application. This study will obtain participant responses to brief cognitive tests designed to evaluate several key functions known to be affected by Alzheimer's Disease and non-invasive eye movement measurements in response to visually presented stimuli during specifically …
Maternal Stress, Milk Composition, and Preterm Neurodevelopment
This study explores the associations between maternal stress, breastmilk composition, and feeding and neurodevelopment for preterm infants in the NICU and at 4 months corrected age.
The National Register of Antipsychotic Medication in Pregnancy (NRAMP)
The National Register of Antipsychotic Medication in Pregnancy (NRAMP)is an observational, nationwide study involving women of child-bearing age who take antipsychotic medication during pregnancy. It follows the pathway of mother and baby during pregnancy and for the first 12 months of the baby's life, in order to develop evidence-based guidelines …
Metabolic and Bone Changes After Adjuvant Cancer Treatments in Early Non-metastatic Breast Cancer
Breast cancer is the most common cancer type in European women. Patients treated for early non-metastatic breast cancer comprise a growing group of survivors due to early diagnosis and improved treatment. Many of these survivors experience adverse effects such as decreased bone mineral density, derangement of metabolic markers (fat, glucose, …
Secondary Obliteration of Old Radical Cavities Using S53P4 Bioactive Glass
In canal wall down surgeries, the posterior bony wall of the external auditory canal (EAC) is removed to increase exposure. The creation of a so-called radical cavity comes with several possible disadvantages, such as higher rates of postoperative otorrhea and purulence, pain, adherence to water precautions and dizziness. Secondary obliteration …
Management of Aorto-iliac Infection With BioIntegral Surgical No-React® Bovine Pericardial Xenografts
Aortic infections (AIs), including aortic graft infections (AGI) as well as mycotic aortic aneurysms (MAA), are rare. The aim of this study is to present our experience with xenogeneic aortic and aortoiliac reconstructions using the BioIntegral Surgical No-React® bovine pericardial graft.
Magnetic Resonance & Optical Spectroscopy Validation
The purpose of this study is to develop and refine techniques for using magnetic resonance and optical spectroscopy to investigate how your body uses energy.
Functional Instability in Patients Suffering From Collagen Disease and Joint Hypermobility
A joint is considered "hypermobile" when it has a greater range of motion than normal for a given age, ethnicity or gender. Many people have asymptomatic hyperlaxity in multiple joints, a condition called Generalized Joint Hypermobility (GJH). Conversely, hyperlaxity can be symptomatic, a condition that has been defined "Joint Hypermobility …
A Companion Diagnostic Study to Develop Circulating Exosomes as Predictive Biomarkers for the Response to Immunotherapy in Renal Cell Carcinoma
Immune checkpoint inhibitors targeting PD-1 or PD-L1 have been developed and clinical trials showning better response in unselected patients with metastatic renal cell carcinoma (RCC). At the moment, no clear biomarker exists to accurately predict anti-PD1/PDL1 RCC responsiveness. The objective of this study is to develop and evaluate the utility …
