CONSTIPATION

This study looks at whether measuring the rectal diameter with an ultrasound can accurately diagnose constipation in children aged 5-17. Researchers will compare ultrasound results with standard clinical criteria (Rome IV) in 130 children. If proven reliable, this simple, non-inv…

This study tests a new functional drink made with chicory inulin, B-vitamins, and vitamin D to see if it can improve constipation and overall well-being in people with Parkinson's disease. About 56 participants will drink either the active supplement or a placebo twice daily for …

This study tests whether adding two drugs (dexamethasone and dexmedetomidine) to a standard nerve block can extend pain relief after shoulder, foot, or ankle surgery. About 100 adults will be randomly assigned to get either the two-drug combo or dexamethasone alone. The goal is t…

This study looks at whether using a 7-inch footstool while on the toilet can improve constipation symptoms. About 85 adults with chronic constipation will use either the real footstool or a very low sham stool for comparison. The goal is to see if the squatting position helps inc…

This study looks at how diet, genetics, and gut bacteria work together to cause digestive problems like IBS, IBD, and celiac disease. Researchers will follow about 4,000 adults with and without these conditions to find patterns. The goal is to understand why some people get sick …

This study looks at whether a simple bedside device called the Rectal Expulsion Device (RED) can help doctors evaluate chronic constipation during a regular office visit. About 109 adults with chronic constipation will use the device and answer a survey. The goal is to see if thi…

This study explores why constipation is common in children with cerebral palsy and what factors might be involved, such as diet, physical activity, and caregiver stress. Researchers will observe 100 children aged 4 to 18 and their caregivers using questionnaires and diaries. No t…

This study interviews 20 people aged 16-25 who have had bladder or urinary problems since childhood and are now moving from pediatric to adult care. Researchers want to learn about their experiences, challenges, and opinions to make this transition smoother for others. No treatme…

This study explores whether chronic constipation is related to disorders of the sacroiliac joint, which is located in the pelvis. Researchers are testing 200 people with long-term constipation using electrotherapy and cupping to see if improving bowel function also affects joint …

This study uses insurance claims data to see if taking the constipation drug prucalopride during pregnancy is linked to birth defects or other problems for mothers and babies. Researchers will compare pregnant women who took prucalopride, those who took other constipation medicin…

This study looks at whether a child's body position (sitting vs. lying down) changes the results of a test that measures anal and rectal pressures. Researchers will compare these positions in 120 children aged 5 to 18, some with constipation and some without. The goal is to find …