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Clackamas, Oregon Clinical Trials

A listing of Clackamas, Oregon clinical trials actively recruiting patient volunteers.

Found 520 clinical trials
G Gordon Krahn, MD

Improving Safety and Quality of Tracheal Intubation Practice in Pediatric ICUs

Advanced airway interventions are common high risk, high stakes events for children in intensive care units (ICU) and emergency departments (ED), with risk for life and health threatening consequences.

years of age All Phase N/A

Non-Invasive Diagnosis of Pediatric Pulmonary Invasive Mold Infections

This study will establish a non-invasive diagnostic approach and evaluate clinical outcomes for children at high-risk for pulmonary invasive fungal infection (PIFI).

120 - 21 years of age All Phase N/A
D Denzil Romfh, OD

Observational Study of Corneal Opacities in Adults

A prospective observational study on corneal opacities (scar and stromal dystrophy) in adults (n=150) will be conducted at OHSU. The Optovue anterior segment OCT will be used to perform 3-D corneal scans. These scans will be used to assess opacity depth and measure corneal thickness (pachymetry), corneal topography (anterior and …

18 - 100 years of age All Phase N/A
D Denzil Romfh, OD

OCT in Fuchs' Dystrophy

This is an observational study using optical coherence tomography (OCT) technology to quantify corneal edema in Fuchs' endothelial dystrophy and predict refractive shift from resolving corneal edema after surgical treatments.

18 years of age All Phase N/A
D Denzil Romfh, OD

Optical Coherence Tomography (OCT) in Uveitis

Optical Coherence Tomography (OCT) machines are non-contact instruments that can provide micrometer (one one-thousandths) scale imaging of biological tissue. This allows excellent assessment of the white blood and inflammatory cells seen in uveitis, an inflammation of any or all parts of the uvea (iris, ciliary body, choroid).

18 years of age All Phase N/A

Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL) Study

This is an observational study to better understand the risk factors and progression of CADASIL, a leading cause of vascular cognitive impairment and dementia (VCID). 500 participants will be enrolled and can expect to be on study for up to 5 years.

18 years of age All Phase N/A
D Denzil Romfh, OD

Observational Study of Iris Tumors

This is an observational study using OCT angiography to assist with tumor characterization in melanotic and amelanotic iris lesions. OCT angiography data from healthy eyes will be compared to eyes with various types of iris tumors.

18 years of age All Phase N/A
J Jennifer M Loftis, MA PhD

Immune-mediated Pathogenic Mechanisms of Neuro-PASC in Veterans

Mental health symptoms, including cognitive impairment ("brain fog"), following COVID-19 are of great concern to Veterans. The investigators' research seeks to advance understanding of the long-term effects of COVID-19 on neuropsychiatric and neurological functions, identifying clinically relevant biomarkers and directions for developing and testing therapeutic interventions. To accomplish these objectives …

18 - 80 years of age All Phase N/A
D David Sheridan, MD

Proximal Risk for Suicide in Adolescents

The central hypothesis is that biometric data can continuously monitor and allow for early identification/intervention of escalating suicidal symptoms. The rationale is that improved outpatient monitoring through wearable technology can create a more objective platform to provide the ability to identify a worsening condition and utilize patient-specific just-in-time therapeutics developed …

13 - 17 years of age All Phase N/A

Product Surveillance Registry

The purpose of the Registry is to provide continuing evaluation and periodic reporting of safety and effectiveness of Medtronic market-released products. The Registry data is intended to benefit and support interests of patients, hospitals, clinicians, regulatory bodies, payers, and industry by streamlining the clinical surveillance process and facilitating leading edge …

years of age All Phase N/A

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