Clinical trials: Reference Values
Aortomesenteric Angle, Aortomesenteric Distance
Normal Range of Superior Mesenteric Artery in Young Chinese Population and Its Correlation With Retroperitoneal Adipose Tissue
In literature, superior mesenteric artery (SMA) angle, also named as aortomesenteric angle (AMA), varies greatly in both adult and children; while the aortomesenteric distance also ranges widely.
- Conditions
- Aortomesenteric Angle, Aortomesenteric Distance, Retroperitoneal Adipose Tissue
- Trial name
- NCT03937193
- Testing
- computerized tomography
- Where
- China
- Volunteers
- 510 people
- Sponsor
- Chinese University of Hong Kong
Mechanical Ventilation Complication, Pediatric ALL
Measuring Thickness of the Normal Diaphragm in Children Via Ultrasound.
Critically ill children treated with invasive mechanical ventilation (iMV) in a paediatric intensive care unit (PICU) may suffer from complications leading to prolonged duration of ventilation and PICU stay.
- Conditions
- Mechanical Ventilation Complication, Pediatric ALL, Intensive Care Unit Acquired Weakness
- Trial name
- NCT04589910
- Testing
- diaphragm thickness and thickening fraction
- Where
- Netherlands
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Development, Child, Activity, Motor
Reference Values for the Muscle Power Sprint Test
The goal of this prospective, cross-sectional study is to develop updated reference values for the Muscle Power Sprint Test (MPST) in children aged 5-12 years.
- Trial name
- Ref MPST (NCT06448520)
- Testing
- Muscle Power Sprint Test
- Where
- Netherlands
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Child Development, Sarcopenia
Abdominal Skeletal Muscle Compartments in Turkish Children
The aim of this study was to establish reference values for three compartments of the abdominal skeletal muscle area (psoas muscle area, paraspinal muscle area, and total skeletal muscle area) obtained from cross-sectional…
- Trial name
- NCT06121791
- Testing
- Normal values of abdominal level muscle areas of Turkish children
- Where
- Turkey (Türkiye)
- Volunteers
- 2,168 people
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Hypothyroidism
Establishing RIs for TSH in Children Under the Age of Two Years
Reference intervals (RIs) of thyroid-stimulating hormone (TSH) and free thyroxine (FT4) are age, assay and population specific. Currently, the age and assay-specific RIs for TSH are not available for children under two years of…
- Trial name
- NCT04877665
- Where
- Pakistan
- Volunteers
- 131 people
- Sponsor
- Aga Khan University Hospital, Pakistan