a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
Radiation-Related Dysphagia Development Prediction Using a Two-Step Ultrasonographic Model (R-2D-2)
Radiotherapy for head and neck cancers (H&NC) heightens the risk of swallowing disorders (SD), impacting nutrition, quality of life, and overall health, leading to increased hospitalization and mortality. Dietary plans hinge on patients' nutritional status, swallowing ability, and prognosis. Early interventions are crucial, emphasizing the need for precise assessments guiding …
Renal Resistive Index as a Predictor of Acute Renal Impairment in High-risk Patients
To study the ability of RRI, measured by bedside Doppler ultrasound, in detecting acute kidney injury in high-risk patients admitted to surgical intensive care unit, Aswan university hospital, compared with renal biomarkers and conventional assessment using urine output and serum creatinine levels.
NFL Dynamics as a Predictor Factor in Patients With Out of Hospital Cardiac Arrest
To investigate the pharmacodynamics of light chain of NFL in patients with out-of hospital cardiac arrest after successful resuscitation and determine the difference in the serum levels of NFL in patients with favorable neurological outcome compared to those with non-favorable neurological outcome.
A Study to Develop Molecular Integrated Predictive Models of Breast Radio-toxicity (Precise-RTox)
Breast radiation treatment is burdened by acute and chronic toxicities, in most cases mild. However, considering the excellent life expectancy of patients with breast cancer, maintaining a low toxicity profile is of primary importance in order to guarantee a satisfactory quality of life. The definition of the molecular and genetic …
A Study to Collect Data on the Use of Eylea in Babies Born Too Early Who Have a Condition of the Eye Where Blood Vessels Grow Abnormally in the Retina (Retinopathy of Prematurity)
This is an observational study to collect data from Japanese babies with retinopathy of prematurity (ROP) who will be treated with Eylea. In observational studies, only observations are made without specified advice or interventions. ROP is a condition that affects the eye and occurs only in babies who are born …
Diagnostic Performance of a Combination of Leukocyte Cell Surface Markers in Predicting the Risk of Severe Bacterial Infection in Febrile Children Under Three Months of Age in the Emergency Department: a Pilot Study.
Fever is a frequent reason for emergency department (ED) visits in infants under 3 months of age. Although viral infections are the most common etiologies, the prevalence of severe bacterial infections (SBI) is high (10%). While in infants with SBI, establishing the diagnosis and initiating rapid intravenous antibiotic therapy is …
To Evaluate the Dose-response Effects of a Defined Volume of Physical Exercise on the Change of Peripheral Biomarkers, Clinical Response and Brain Connectivity in Parkinson's Disease: a Prospective, Observational, Cohort Pilot Study
This is a prospective, observational, cohort pilot study of standardize volume of aerobic exercise on changes in BDNF concentration at 4-weeks of exercise training among Parkinson disease patients. Thirty (N=30) participants will be consecutively enrolled and assigned to 2 groups: 1) Extensive Rehabilitation Group (exercise volume: 180 METs-min/week) or 2) …
BALANCED GROWTH: The Involvement of the Vestibular System in a Child's Cognitive and Motor Development
When a vestibular dysfunction occurs at birth or in early stages of life, one might expect that this may have an enormous impact on a child's development. It is known that a severe congenital or early acquired vestibular deficit in children results in delayed psychomotor milestones. Later in life, children …
A Global Record of Patients With Anal Squamous Cell Carcinoma With and Without HIV Infection
Due to the scarcity of data on prognostic and predictive influence on CCA, epidemiological studies evaluating these factors need to be developed in patients with CCA. Therefore, the investigators want to evaluate the profile of patients in the real world and from various parts of the world, describing prognostic factors …
A Biomarker Study for Immunotherapy in Advanced or Locally Advanced dMMR/MSI-H Colorectal Patients
dMMR/MSI-H colorectal cancer patients are the dominant population of immunotherapy/neoadjuvant immunotherapy, but imaging evaluation of immunotherapy efficacy is insufficient. There are some cases, although no disease remission was found on imaging,pathological complete response (pCR) was confirmed after surgery. Meanwhile,previous studies have shown that dynamic changes in ctDNA can help assess …
