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Found 165 clinical trials
Association Between Periodontitis and Coronavirus Disease (COVID-19)

The study is a case control study investigating the association between Periodontitis and Coronavirus disease (COVID-19) in Egyptian dental patients attending the oral diagnosis clinic at faculty of Dentistry, Cairo University.

  • 0 views
  • 04 Oct, 2022
  • 1 location
Genetic Analysis of Pheochromocytomas, Paragangliomas and Associated Conditions

Pheochromocytomas and paragangliomas are neural crest-derived tumors of the nervous system that are often inherited and genetically heterogeneous. Genetic screening is recommended for patients

Accepts healthy volunteers
paraganglioma
crest
pheochromocytoma
adrenal pheochromocytoma
  • 116 views
  • 07 Oct, 2022
  • 1 location
Research to Further Inform Thinking About the Role of LINX for Reflux Disease

The RETHINK REFLUX Registry is a post-market prospective, multi-center, observation, single arm, long-term safety surveillance registry of subjects implanted with the LINX device. The primary objective of the study is to confirm the long-term safety profile of the LINX device and procedure (implant/explant) up to 10 years post-implant.

linx procedure
  • 596 views
  • 23 Oct, 2022
  • 31 locations
Pediatric Acute Leukemia (PedAL) Screening Trial - Developing New Therapies for Relapsed Leukemias

This study aims to use clinical and biological characteristics of acute leukemias to screen for patient eligibility for available pediatric leukemia sub-trials. Testing bone marrow and blood from patients with leukemia that has come back after treatment or is difficult to treat may provide information about the patient's leukemia that …

  • 0 views
  • 11 Oct, 2022
  • 49 locations
Genetic Analysis in Identifying Late-Occurring Complications in Childhood Cancer Survivors

This clinical trial studies cancer survivors to identify those who are at increased risk of developing late-occurring complications after undergoing treatment for childhood cancer. A patient's genes may affect the risk of developing complications, such as congestive heart failure, avascular necrosis, stroke, and second cancer, years after undergoing cancer treatment. …

cancer treatment
  • 470 views
  • 04 Oct, 2022
  • 53 locations
Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma

This research trial studies biomarkers in tumor tissue samples from patients with newly diagnosed neuroblastoma or ganglioneuroblastoma. Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer.

ganglioneuroblastoma
metastasis
cancer
mycn protein
bone marrow procedure
  • 214 views
  • 09 Apr, 2022
  • 154 locations
The Project: EveryChild Protocol: A Registry, Eligibility Screening, Biology and Outcome Study

This study gathers health information for the Project: Every Child for younger patients with cancer. Gathering health information over time from younger patients with cancer may help doctors find better methods of treatment and on-going care.

desmoid tumors
cancer
metastatic disease
langerhans cell histiocytosis
nephroblastoma
  • 366 views
  • 13 Oct, 2022
  • 128 locations
The National Myelodysplastic Syndromes (MDS) Study (MDS)

Multi-center study enrolling patients suspected or newly diagnosed with myelodysplastic syndromes (MDS), myelodysplastic syndromes/myeloproliferative neoplasms (MDS/MPN) overlap disorder, or idiopathic cytopenia of undetermined significance (ICUS). Participants will be followed long term. Clinical data, blood, and tissue samples will be collected to establish a biorepository to facilitate the study of the …

myeloproliferative disorder
bone marrow procedure
cytopenia
  • 729 views
  • 22 Apr, 2022
  • 278 locations
Carotid Revascularization and Medical Management for Asymptomatic Carotid Stenosis Trial - Hemodynamics (CREST-H) (CREST-H)

of flow. To accomplish this aim CREST-H will add on to the NINDS-sponsored CREST-2 trial (parallel, outcome-blinded Phase 3 clinical trials for patients with asymptomatic high-grade carotid artery

carotid disease
carotid revascularization
cognitive decline
stenosis
stroke
  • 36 views
  • 15 Jul, 2022
  • 54 locations
Neurocognition in Congenital Central Hypoventilation Syndrome (CCHS)

Congenital central hypoventilation syndrome (CCHS) is a rare disorder of autonomic and respiratory regulation that frequently alters oxygen delivery to the brain. In CCHS, neurocognitive function has been of great concern because of the potential for repeated hypoxemia and hypercarbia in activities of daily living in addition to hypoventilation with …

  • 8 views
  • 04 Oct, 2022
  • 3 locations