Found 64,920 clinical trials
Salivary Conductivity Screening for Primary Sjögren's Syndrome
Dry eye disease, or keratoconjunctivitis sicca, is one of the most common diseases encountered at ophthalmologic clinics. Patient with dry eye disease commonly presented foreign body sensation, red eye, blurred vision, etc. Numerous treatments for dry eye disease are proposed due to its multifactorial etiology. Sjögren syndrome, which is one …
Impact Of Subclinical Hypothyroidism On Short-Term Outcomes In Patients With Acute Coronary Syndrome In Sohag University Hospitals
Introduction Subclinical hypothyroidism (SCH) is defined biochemically as a normal serum free thyroxine (T4) level in the presence of an increased serum thyroid stimulating hormone (TSH) concentration.(1) Its prevalence ranges from 4 to 15 percent and is higher in females and increasing age.(2) Overt hypothyroidism was associated with accelerated atherosclerosis …
Fertility Preservation for Transfeminine Adolescents Via Semen Cryopreservation or Testicular Sperm Extraction
The goal of this observational cohort study is to identify and predict parameters for successful testicular sperm extraction (TESE) procedures or semen cryopreservation more accurately and to evaluate the decision making process and the experience of postponing or temporarily discontinuing puberty suppression to undergo successful fertility preservation. in transfeminine (assigned …
Deep Phenotyping for Clinical Inferring Response in Treatment Resistant Depression
DECIDE- Deep phenotyping for clinical inferring response in treatment resistant depression -Study Building upon the "Biobanking" initiative at the Max Planck Institute of Psychiatry, the present project aims to identify clinically relevant subtypes of treatment-resistant depression (TRD) through Clinical Deep Phenotyping (CDP). According to clinical trials, 30-40% of the patients …
White Light Endoscopy and Magnifying Endoscopy in Assessing the Status of Hp Infection
By comparing the characteristics of Helicobacter pylori (Hp) infection under magnifying endoscopy and white light endoscopy, and making judgments of Hp infection status, the advantages and disadvantages of the two endoscopic examination methods are summarized to improve the accuracy of subsequent endoscopic Hp infection status judgments.
A Multi-site Clinical Evaluation of Capillary Blood Samples Collected Using the Tasso+SST Device for Downstream Analyte Testing
This is a prospective, multi-center study within the U.S. Study participants will take part in two study visits a minimum of 14 days apart. During each visit, participants will self-collect capillary blood samples. Additionally, a healthcare provide will obtain capillary and venous serum samples. All capillary samples will be collected …
Evaluation of 3D Surface Scanning for Virtual-CT Based Radiation Therapy Treatment Planning
This study evaluates if three dimensional (3D) surface images can be used instead of the standard computed tomography (CT) scans for treatment planning in electron radiation therapy. 3D scanning has previously been used by several groups to design patient-specific devices to be 3D printed, and as has shown excellent agreement …
Identification of Metabolic Phenotypes Associated With Melanoma Metastasis
The goal of this study is to observe metabolic features associated with human melanoma tumors.
Passive Detection- SARS-CoV-2 (COVID-19) A&M Breathalyzer (PROTECT Kiosk) for Operational Medicine
The primary objective of this effort will be to optimize and operationalize innovative passive surveillance systems and in parallel, the effort will identify, evaluate, and transition groundbreaking new technologies in diagnostics for operationalization. To meet the objective and execute the deliverables for this program of effort, the A&M Breathalyzer PROTECT …
Effect of Degenerative Spondylolisthesis on the Clinical Outcome of Unilateral Biportal Endoscopy for Lumbar Spinal Stenosis: Study Protocol
A single-center, prospective cohort trial aims to provide stronger evidence regarding the impact of degenerative spondylolisthesis on the clinical outcome of unilateral biportal endoscopy for lumbar spinal stenosis
