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Found 1079 clinical trials
COVID-19 Household Transmission Study

This study will test and follow persons quarantined at home after testing positive for SARS-CoV-2 (COV) aged 18 years and older and their household members aged 1 year and older. The purpose of this research study is to understand how often COVID-19 (Coronavirus Disease 2019) spreads in the household when …

nasopharyngeal swab
SARS
coronavirus infection
acute respiratory syndrome (sars)
covid-19
  • 0 views
  • 19 Feb, 2024
  • 1 location
Evaluation of Clinical Radiomics and Molecular Features of Lung Metastasis in PDAC Patients (LUMACA Trial)

The aim of this study is the characterization from epidemiological, radiomics and molecular point of view of lung metastasis of patients at beginning affected by pancreatic adenocarcinoma (PDAC), which after the resection of primitive tumor have met with initial recurrence of the disease exclusively at the lung level.

primary tumor
metastasis
pdac
adenocarcinoma
pancreatic adenocarcinoma
  • 0 views
  • 19 Feb, 2024
  • 4 locations
Heart Failure and Preserved Ejection Fraction: Observation of Its Progression and Prognosis (HOPP-BERN)

Analysis of longitudinal data, cardiovascular magnetic resonance (CMR) imaging and health related data, of patients with heart failure and preserved ejection fraction (HFpEF) over a timeframe of 5 years per patient. In this study routine clinical data are collected along with additional research parameters measured during CMR. CMR will occur …

heart failure
MRI
ejection fraction
  • 0 views
  • 19 Feb, 2024
  • 1 location
The Wearing-off Phenomenon of Ocrelizumab in Patients With Multiple Sclerosis

The primary goal of this research is to study the prevalence of the wearing-off effect and possible risk factors for wearing-off symptoms in patients with multiple sclerosis using ocrelizumab with the use of questionnaires. Furthermore, the goal is to study whether patients receiving extended dosing of ocrelizumab experience more wearing-off …

ocrelizumab
multiple sclerosis
  • 0 views
  • 19 Feb, 2024
  • 1 location
Concordance of the IHC4 Score Performed in Local or Central Laboratory to Endopredict in ER+/HER2- Breast Cancer

Retrospective observational, multicentric study assessing the immunohistochemistry (IHC) based test IHC4 score in infiltrating early breast cancer: comparison of the score performed in local laboratory vs in a central laboratory and concordance with a molecular gold standard classifier (EndoPredict).

breast cancer
er-positive breast cancer
HER2
ffpe
cancer
  • 0 views
  • 19 Feb, 2024
  • 1 location
Leptospirosis Registry Gathers Knowledge on Epidemiology Clinical Course Prognostic Factors and Molecular Characteristics for Invasive Leptospirosis Disease

Leptospirosis is a worldwide zoonotic diseases caused by pathogenic Leptospira spp. Human are accidental hosts, who acquired infections after exposition to animal urine, contaminated water or soil, infected tissue. Incidence of invasive leptospirosis disease causing acute kidney injury, acute respiratory distress syndrome (ARDS), myocarditis, hepatic dysfunction, hemorrhage and multi-organ failure, …

  • 0 views
  • 19 Feb, 2024
  • 1 location
Evaluation of Cognitive State Using Neurosteer EEG System

This is an observational study. Patients who fulfill all inclusion criteria and none of the exclusion criteria will be enrolled in the study, be neurologically evaluated and will go through EEG recordings while listening to an auditory cognitive assessment tool and preforming tasks. EEG recordings will be analyzed using proprietary …

cognitive assessment
seizure
mini-mental state examination
  • 0 views
  • 19 Feb, 2024
  • 1 location
Turkish Version of the Brief-BESTest Scale

The aim of this study is to investigate the validity and reliability of the Turkish version of the brief-BESTest (short BESTest) scale in stroke patients.

  • 0 views
  • 19 Feb, 2024
  • 1 location
Microvascular Plug (MVP) for the Treatment of Pulmonary ArterioVenous Malformations (PAVMs)

The purpose of this study is to compare the use of the Micro Vascular Plug (MVP) system and other embolic devices in treatment of PAVMs. Pulmonary Arteriovenous Malformations (PAVMs) are abnormal connections between the pulmonary vein and the pulmonary artery. This affects blood flow between the heart and lungs which …

  • 0 views
  • 19 Feb, 2024
  • 1 location
Clip Marker Placement in Primary Lesions of Breast Cancer Patients Receiving Neoadjuvant Therapy

Neoadjuvant systemic therapy (NST) is increasingly recommended for patients with early breast cancer, and the rate of patients with pathological complete remission (pCR) is increasing due to the use of modern chemotherapy regimens and targeted therapies, especially in patients with human epidermal growth factor receptor 2 positive (HER2+) breast cancer …

  • 0 views
  • 19 Feb, 2024
  • 1 location