A, Almada N Clinical Trials
A listing of A, Almada N clinical trials actively recruiting patients volunteers.
Found 10,742 clinical trials
Imaging Quality and Potential Clinical Relevance of Phase Contrast Mammography In-vivo: a Single-center, Prospective Study
Conventional mammography, breast sonography and breast MRI have specific weaknesses. In particular, mammography has a low sensitivity for the detection of mammary carcinoma in patients with a dense breast. Phase contrast mammography could help to overcome some of these limitations. Observational study.
Prospective Validation of GRADY: A Machine Learning Model for Early Sepsis and Bacteremia Detection in ICU Patients
This study aims to prospectively validate the GRADY prediction models, which use machine learning algorithms to estimate the risk of gram-negative bacteremia and sepsis in intensive care unit (ICU) patients based on routinely collected vital signs and laboratory data. Sepsis, a life-threatening condition associated with high ICU mortality, requires early …
Identification and Characterisation of Sleep Disorders in a Population of Patients With Non-small Cell Lung Cancer
This exploratory study will identify and characterise disorders frequently reported by patients as contributing to or altering their quality of life. This will enable a decision tree to be drawn up for diagnosis, referral and treatment of the sleep disorders collected, tailored to patients in this population. This decision tree …
A Comparative Study of the Treatment of Real-world Patients With Clear Cell Carcinoma of the Ovary
The goal of this observational study is to learn about the treatment effectiveness of physician's choice of chemotherapy and the immune checkpoint inhibitor (ICI)-based therapy in patients with relapsed/refractory ovarian clear cell carcinoma (OCCC), and compare the treatment response with the phase II, single-arm clinical trial INOVA to investigate the …
A Retrospective Survey-based Multicenter Study to Delineate the Molecular and Phenotypic Spectrum of Epilepsy-dyskinesia Syndromes
The Epilepsy-Dyskinesia Study aims to advance the understanding of the clinical and molecular spectrum of epilepsy-dyskinesia syndromes, monogenic diseases that cause both movement disorders and epilepsy. Addressing challenges in rare disease research -such as small, geographically dispersed patient populations and a lack of standardized protocolsthe study employs a multinational retrospective …
Performance of Non-injected MR Enterography Compared to a Conventional MR Enterography Protocol With Contrast Agent Injection
Entero-MRI is indicated in Crohn's disease as part of the initial work-up or follow-up (to assess response to treatment, complications). The protocol for carrying out the examination complies with precise specifications set out in international recommendations. To perform the test, the small intestine must be distended with a hyperosmolar product. …
Impact of a Multi-infusion Strategy in Neonatology on the Rate of Central Line-associated Bloodstream Infections
The management of premature infants hospitalized in neonatal units requires the simultaneous intravenous (IV) infusion of several drugs and parenteral nutrition solutions, when oral administration is impossible or unsuitable. IV administration requires the use of a central venous catheter and an infusion set that connects the catheter to the infusion …
Development of a Novel Evaluation Scale of Mental Body Representation (MBR) for Adults With Spinal Cord Injury
The purpose of this study is twofold: (1) Develop a new evaluation scale for mental body representations (MBR, i.e., body awareness and visuospatial body maps) for adults with spinal cord injury (SCI) with and without neuropathic pain. (2) Assess the psychometric properties of usability, reliability, and validity of the new …
Continuation Of a Study to Investigate the Effect of Thoracocentesis on Neural Respiratory Drive in Pleural Effusion
The aim of this study is to better understand the relationship between pleural effusions and breathlessness in patients with unilateral pleural effusions and breathlessness who require pleural fluid removal for its management.
Psychiatric Neurosurgery (PNS) for Obsessive Compulsive Disorder (OCD): A Qualitative Analysis of Patient and Family Member Experiences
In this study the investigators will use semi-structured interviews to qualitatively analyse patient and family member experiences with either deep brain stimulation or other forms of psychiatric neurosurgery.
