Clinical trials: Lower Gastrointestinal Tract
Ovarian Endometrioma
The Association Between Ovarian Endometrioma and Lower Urinary Tract Symptoms
To assess the relationship between ovarian endometrioma and lower urinary tract symptoms, sexual function and gastrointestinal symptoms.
- Trial name
- NCT02623244
- Testing
- Laparoscopic oophorocystectomy or oophorectomy
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Far Eastern Memorial Hospital
Disease of Lower Digestive Tract, Nurse-Patient Relations
Design and Clinical Application of Colonoscopy Position Identification Sheet
Before colonoscopy, the nursing staff need to educate the patient with posture coordination.However, it is difficult for some patients to understand the placement of the correct body position, which takes too much time to conduct…
- Trial name
- NCT05239481
- Testing
- colonoscopy position identification sheet, Traditional disposable cleaning sheet
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Hypoxemia, Eldery People
HFNC vs Conventional Oxygen During Gastrocolonoscopy in Elderly Patients
This study aims to compare high-flow nasal oxygen (HFNO) with conventional nasal cannula oxygen during sedation for combined upper and lower gastrointestinal endoscopy (gastroscopy and colonoscopy) in patients aged 75 years and…
- Conditions
- Hypoxemia, Eldery People, Endoscopy, Colonoscopy
- Trial name
- NCT07916298
- Testing
- HİGH FLOW NASAL CANNULA OXYGEN, NASAL CANNULA OXYGEN
- Where
- Turkey (Türkiye)
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Turkish Society of Anesthesiology and Reanimation
Adenomyosis, Uterine Leiomyoma
The Association Between Adenomyosis/Uterine Myoma and Lower Urinary Tract Symptoms
The aim of this study is to assess the relationship between adenomyosis/myoma and lower urinary tract symptoms, sexual function and gastrointestinal symptoms.
- Trial name
- NCT02495311
- Testing
- myomectomy or adenomyomectomy
- Where
- Taiwan
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Far Eastern Memorial Hospital
Overactive Bladder, Urinary Incontinence
Percutaneous Nerve Evaluation With Fluoroscopy Versus Without
The investigators propose a randomized control trial comparing the rate of implantation of the InterStim device following Percutaneous Nerve Evaluation (PNE) performed with or without fluoroscopic guidance.
- Conditions
- Overactive Bladder, Urinary Incontinence, Fecal Incontinence
- Trial name
- NCT02677753
- Testing
- Fluoroscopy
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Urinary Incontinence, Fecal Incontinence
Improving Women's Health by Using an Electronic Pelvic Floor Questionnaire
The overall goal of this study is to test whether an electronic pelvic floor questionnaire (e-PAQ-PF) will increase discussion rates of incontinence in a primary care setting.
- Conditions
- Urinary Incontinence, Fecal Incontinence, Pelvic Floor Disorders
- Trial name
- NCT00880880
- Testing
- e-PAQ-PF
- Where
- United States
- Volunteers
- 284 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Colorectal Adenoma, Colorectal Polyp
Examining Techniques on Adenoma Miss Rate in Proximal Colon
The primary aim of this study is to explore the usefulness of re-examination and retroflexion on adenoma miss rate (AMR) in the proximal colon.
- Trial name
- SINOCOLO2017 (NCT03355443)
- Testing
- Retroflexion, Re-examination
- Where
- 3 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Colorectal Cancer
Radiation Therapy on Pelvic Floor Disorders in Women
Investigators propose a retrospective cohort study to examine the impact of radiation therapy on the global pelvic floor function of women who have completed the immediate surveillance period for colorectal cancer
- Trial name
- RadPFD (NCT04623515)
- Testing
- REDCap Questionnaires
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Urinary Incontinence, Stress, Fecal Incontinence
Does Single Dose Imipramine Affect the Opening Pressure of the Urethral and Anal Sphincter?
A double-blinded, randomized, crossover study in healthy females with placebo and single dose imipramine 50 mg. Primary objective: Does imipramine increase the tone of the external urethral sphincter? Urethral Opening Pressure…
- Trial name
- NCT03102645
- Testing
- Imipramine Hydrochloride 25 MG
- Where
- Denmark
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Jonatan Kornholt
Chronic Limb-threatening Ischemia, Microtia
the Gut Microbiome and Metabolomics in Chronic Lower extreMities Threatening Ischemia
Intestinal floras and their metabolites are involved in progressing metabolic and cardiovascular diseases. However, currently, articles related to the relationship between intestinal floras and atherosclerosis mainly focus on…
- Trial name
- MMM (NCT06220994)
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Lynch Syndrome, Crohn Disease
A Study for Imaging the Lower Gastrointestinal Tract Using a Retro-TCE Capsule
The investigators have developed an inexpensive tool to take pictures in the lower GI tract without sedation and to look for signs of disease.
- Conditions
- Lynch Syndrome, Crohn Disease, Inflammatory Bowel Diseases, Healthy
- Trial name
- NCT07219537
- Testing
- Feasibility of using an OCT-based Retrograde Tethered Capsule Endomicroscope device to image the lower GI tract
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Fecal Incontinence, Urinary Incontinence
First Time Mothers and Anal Incontinence Six Years Postpartum
Previous studies show that incontinence is relatively common during pregnancy and after delivery. Experiencing incontinence during pregnancy or in the first year after delivery increases the risk of long term incontinence.
- Conditions
- Fecal Incontinence, Urinary Incontinence, Quality of Life
- Trial name
- FiTMAI6 (NCT02792244)
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Ostfold Hospital Trust
Overactive Bladder, Urge Incontinence
Lidocaine Patches Prior to Percutaneous Nerve Evaluation
The study will be a double-blind randomized control trial comparing 4% lidocaine patch placed over the sacrum 3 minutes prior to a percutaneous nerve evaluation (PNE) procedure to a placebo patch in patients already scheduled to…
- Conditions
- Overactive Bladder, Urge Incontinence, Fecal Incontinence
- Trial name
- NCT05783219
- Testing
- Lidocaine patch
- Where
- 2 sites in United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Developmental Coordination Disorder, Lower Urinary Tract Symptoms
Impaired Toilet Training, LUTS and Bowel Dysfunction in Children With DCD
This cross-sectional case-control study aimed to determine whether there is a significant difference in the prevalence of impaired toilet training, LUTS, and functional bowel problems among children diagnosed with DCD and…
- Conditions
- Developmental Coordination Disorder, Lower Urinary Tract Symptoms, Bowel Dysfunction
- Trial name
- NCT06311110
- Testing
- Vancouver symptom score for dysfunctional elimination symptoms Questionnaire, Developmental Coordination Disorder Questionnaire, Questionnaire concerning impaired toilettraining and comorbities
- Where
- 2 sites in Belgium
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Body Image, Urinary Incontinence
Pelvic Floor Dysfunction and Its Influence on Body Image and Sexual Function
The first objective to determinate the prevalence of pelvic floor dysfunction in pregnant women and in the first year postpartum.
- Conditions
- Body Image, Urinary Incontinence, Anal Incontinence, Anorectal Disorder
- Trial name
- PFD-BI (NCT03591393)
- Testing
- questionnaire
- Where
- Belgium
- Volunteers
- 328 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Hypercholesterolemia
Effect of Beta-Glucan on Cholesterol Lowering
The primary aim of this study is to determine whether the cholesterol-lowering efficacy of barley b- glucan varied as function of molecular weight (MW) and the total daily amount consumed.
- Trial name
- NCT01408719
- Testing
- Control, 3g LMW beta-glucan, 5g LMW beta-glucan
- Where
- Canada
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Cystic Fibrosis (CF)
Sweat Testing in Infants: Comparing Sweat Collection on Upper Vs Lower Limbs
The goal of this study is to compare the rate of Quantity Not Sufficient (QNS) during sweat collection in infants under 6 months of age, using the Macroduct Advanced device for sweat testing.
- Trial name
- NCT06902363
- Testing
- Macroduct Advanced
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
HIV/AIDS
Quantification of Estradiol's Impact on Nucleotides in Cellular Populations of the Lower GI Tract
Purpose: To Assess the impact of high and low in vivo estradiol exposure on PrEP (Pre-exposure prophylaxis) nucleotide concentrations in different cellular populations of the lower GI (gastrointestinal) tract and to quantify the…
- Trial name
- NCT03917420
- Testing
- Tenofovir 300Mg Oral Tablet, Emtricitabine 200 MG
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Incontinence Associated Dermatitis
Development of a Risk Assessment Tool for Incontinence-associated Dermatitis (IAD): a Cohort Study on the Predictive Performance of Risk Factors for IAD
Objective: The primary goal of this prospective cohort study is to collect data on specific factors, including age, sex, stool consistency, etc. and assess their association with the development of IAD.
- Trial name
- INCONTECT (NCT06978751)
- Where
- 7 sites in Belgium, Sweden
- Volunteers
- 271 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
Neurogenic Bladder, Neurogenic Bowel
The Role of Active Administration of Peristeen Bowel Evacuation for the Management of Urinary Tract Infection
This study investigates whether active use of transanal irrigation (Peristeen®) effectively manages urinary tract infection among patients with the diagnosis of neurogenic bladder.
- Conditions
- Neurogenic Bladder, Neurogenic Bowel, Spina Bifida, Fecal Incontinence
- Trial name
- NCT04815226
- Testing
- Peristeen Transanal Irrigation
- Where
- South Korea
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital