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Found 1830 clinical trials
Patients Perspectives on Discontinuation of Their Fertility Treatment Due to the COVID-19 Pandemic

Two reminders will be send in case the questionnaire is not filled out: a first reminder after one week, a second reminder after two weeks.

aspiration
covid-19
embryo transfer
  • 0 views
  • 16 Feb, 2024
  • 1 location
INTEGRAL Study: A Longitudinal Study of Surgeries and Lasers in Glaucoma: Long-term Results and Success Predictors Analysed From a Large-scale Retrospective and Prospective Glaucoma Register

The study is an observational analysis of patients' medical data recorded in a large-scale register, both retrospective (for patients operated and data recorded before 2018) and prospective (for data collected after 2018) in nature.Patients' medical data contained in the register will be analysed to determine the efficacy of the treatments …

hypertension
ocular hypertension
glaucoma
  • 0 views
  • 05 Aug, 2020
Study of the Immunity of Patients With Lung Cancer and COVID-19 Infection

For the identification of patients who contract COVID-19 infection, the IgG+ blood test by ELISA method will be used.

lung cancer
elisa
cancer
covid-19
blood test
  • 0 views
  • 05 Aug, 2020
Management and Outcomes of Patients Admitted to Coronary Care Units Depending on Degree of Frailty and Comorbidities

Cardiovascular risk will be assessed according to the Global Registry of Acute Coronary Events (GRACE) risk score (GRS). Results from echocardiography, ECGs, laboratory testing and registration of anthropometric data will be included according to routine practice within the frame of SWEDEHEART.

old myocardial infarction
percutaneous coronary intervention
angiography
cognitive impairment
diabetes
  • 0 views
  • 16 Feb, 2024
  • 2 locations
The Impact of COVID-19 on the Health Care Utilization of Inflammatory Bowel Disease

In particular, inflammatory bowel disease (IBD) is a chronic immune disease in which remission and activation are repeated and must be treated consistently throughout life. In addition, patients with IBD may be vulnerable to various infectious diseases due to the immuno-compromised state due to the use of immuno-suppressants or biological …

covid-19
  • 0 views
  • 16 Feb, 2024
  • 1 location
Complex All-comers and Patients With Diabetes or Prediabetes Treated With Xience Sierra Everolimus-eluting Stents

Clinical outcome of patients with previously unknown (silent) diabetes and prediabetes is of increasing interest since the latter group has recently shown to be associated with a significant risk of adverse cardiovascular events after treatment with contemporary DES. Outcome data in a population of high-risk all-comer patients, including many patients …

stenosis
glucose intolerance
acute coronary syndrome
clinical syndrome
unstable angina
  • 0 views
  • 16 Feb, 2024
  • 2 locations
RASopathy Biorepository

This research study proposes to collect and store human bio-specimens from patients with suspected or diagnosed RASopathies. Once obtained, blood and/or tissue samples will be processed for: metabolic function studies, biomarkers, genetic studies, and/or the establishment of immortalized cell lines. In addition, data from the medical record (including neuropsychological evaluations) …

heart defects
genetic testing
cancer
  • 0 views
  • 05 Aug, 2020
Differentiated Service Delivery for Antiretroviral Therapy

Participants will receive ART service in the same standard as in the hospital setting. Secondary data will be collected from the medical records already existed in the hospital and CBO systems.

antiretroviral therapy
antiretroviral agents
  • 0 views
  • 16 Feb, 2024
  • 1 location
COPE - COVID-19 in Pregnancy and Early Childhood

Women are included when they have a positive test for SARS-CoV-2 or a clinical suspicion of coronavirus disease 2019 (COVID-19) (COVID-19 group). Pregnant women without COVID-19 symptoms will be included at their routine visits (Screening group). Blood samples and other biological material will be collected at different time-points.

coronavirus infection
middle east respiratory syndrome (mers)
acute respiratory syndrome (sars)
SARS
middle east respiratory syndrome
  • 0 views
  • 16 Feb, 2024
  • 27 locations
Covid Radiographic Images Data-set for A.I

We provide a methodological guide and critical reading of an extensive set of statistical results that can be obtained using currently available datasets. In particular, we take the challenge posed by current small size COVID data and show how significant can be the bias introduced by transfer-learning using larger public …

chest x-ray
  • 0 views
  • 05 Aug, 2020