Clinical trials: Distension
Bleeding;Post D&C, PAIN, ANXIETY, AND COMFORT
THE EFFECT OF VIRTUAL REALITY APPLICATION ON PAIN, ANXIETY, AND COMFORT DURING CURETTAGE/DILATATION
The problems experienced by women at the stage of deciding to have a miscarriage, during and after miscarriage differ and their anxiety levels vary.
- Trial name
- NCT06403579
- Testing
- virtula reality goggles
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Keratoconus
Treatment of Keratoconus Using Collagen Cross-Linking
The purpose of this study is to determine the effectiveness of collagen cross-linking in the cornea in halting the progression and possibly partially reversing the effects of keratoconus.
- Trial name
- NCT00841386
- Testing
- Riboflavin-5-phosphate
- Where
- 2 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University at Buffalo
Cardiovascular Diseases
Brachial Artery Ultrasound Imaging: A Repeatability Study
The objective of the study is to define the analytical repeatability of quantifying flow-mediated dilation of the brachial artery using brachial artery ultrasound imaging using upper arm cuff occlusion.
- Trial name
- NCT02682576
- Testing
- Brachial artery ultrasound imaging
- Where
- 2 sites in United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Everist Genomics, Inc
Hysteroscopy
Effectiveness of Warm Saline Distension Media on Relieving Pain in Office Hysteroscopy
The aim of the study is to compare the effectiveness of warm saline distension media versus room temperature saline distension media on relieving pain in office hysteroscopy .
- Trial name
- NCT03111563
- Testing
- Warm saline distension media in office hysteroscopy
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Cardiovascular Diseases
Improvement of Endothelial Function by EGCG
Cardiovascular diseases are a major cause of morbidity and mortality worldwide. Impaired endothelial function (assessed as flow-mediated dilation) represents an early marker for later cardiovascular events.
- Trial name
- NCT01662232
- Testing
- Green tea beverage, Green tea extract, EGCG
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Abdominal Aortic Aneurysm, AAA
First In Human Study for Small to Medium-sized Abdominal Aortic Aneurysm (AAA)
This is a first in human study to evaluate the safety and clinical utility of an investigational medical device called the Nectero EAST System to treat Abdominal Aortic Aneurysms or AAA.
- Conditions
- Abdominal Aortic Aneurysm, AAA, Dilation Aorta
- Trial name
- AAA (NCT05133492)
- Testing
- Endovascular Aneurysm Stabilization Treatment (EAST)
- Where
- 5 sites in Australia, China and 3 more
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Nectero Medical, Inc.
Healthy Subjects
The Effect of Inhibitory Control Processes Induced by Rectal Distension on Impulse Control Measured by Stroop Task Performance and Intertemporal Discounting.
The aim of this study will be to investigate the effect of rectal distension, controlled by electronic barostat, on cognitive control ability in healthy subjects.
- Trial name
- NCT02043561
- Testing
- induction of urge by rectal distension
- Where
- Belgium
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Vascular Dilation, Arterial Stiffness
Effects of Inorganic Nitrate and Intensity of Exercise on Cardiovascular Health in Post-Menopausal Females
Post-menopausal females experience elevated cardiovascular disease risk (CVD), compared to premenopausal females and age-matched males.
- Trial name
- NCT05221905
- Testing
- BEET IT - Concentrate Beet root juice, BEET IT - Concentrate Beet root juice (nitrate depleted)
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Keratoconus, Pellucid Marginal Corneal Degeneration
Safety & Effectiveness of the PXL-Platinum 330 System for CXL Using Riboflavin Solution
Safety and Effectiveness of the PXL-Platinum 330 System for Corneal Collagen Cross-linking in Eyes With Corneal Thinning Conditions
- Conditions
- Keratoconus, Pellucid Marginal Corneal Degeneration, Corneal Degeneration, Corneal Ectasia
- Trial name
- NCT04667572
- Testing
- PXL-330 Platinum device for crosslinking with Peschke riboflavin solution
- Where
- United States
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- Cornea Associates of Texas
Post Operative Pain
Routine Cervical Dilatation at the Non-labour Caesarean Section and Its Influence on Postoperative Pain
Caesarean section is a common method of delivery in obstetrics. With the recent increase in the rate of this procedure, it is wise to understand and implement the optimal surgical technique.
- Trial name
- NCT03513237
- Testing
- Cervical dilation
- Where
- Egypt
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Cairo University
Eosinophilic Esophagitis, Gastroesophageal Reflux Disease
Morphological Markers of Gastroesophageal Reflux Disease (GERD)
The purpose of this project is to learn more about a new and promising way to diagnose acid reflux disease using a very high-powered microscope.
- Trial name
- NCT01921686
- Testing
- Sample collection and Questionnaire
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Catheterization, Peripheral, Venous Dilatation
The Effect of Tapping in the Venous Dilatation for Peripheral IV Access
Peripheral intravenous cannulation (PIVC) is one of the most common interventions in medical practice. Venous dilatation is helpful for successful PIV placement.
- Trial name
- Tapping (NCT05265481)
- Testing
- Tourniquet, Manual Tapping, Device tapping
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Florida
Laparoscopic Cholecystectomy, Abdominal Distention
Effects of Warm Water on GI System in Laparoscopic Cholecystectomy Patients
Objective: The study was carried out to determine the effect of drinking warm water on GIS functions in patients who underwent laparoscopic cholecystectomy surgery.
- Trial name
- LCSS (NCT06154928)
- Testing
- Drinking Warm Water Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- İslam Elagöz
Cystic Fibrosis
Longitudinal Assessment of Exercise Capacity and Vascular Function in Patients With CF
This project is an attempt to understand how Orkambi treatment affects exercise capacity and the function of the arteries in CF patients who are homozygous F508del.
- Trial name
- NCT03338595
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Augusta University
Coronary Artery Ectasia
Arrhythmogenic Risk Assessment in Coronary Artery Ectasia Patients
The investigators thought to explore arrhythmias outcome - hidden arrhythmias, ECG features: Tp-Te interval and Tp-Te/QTc ratio, fQRS among patients with coronary artery ectasia as compared to normal coronary artery patients.
- Trial name
- NCT05106530
- Testing
- Holter, ECG
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pupil Dilation
Evaluation of the FIM - a Non Invasive Device for Temporarily and Quick Pupil Dilation (Mydriasis)
The objective of this clinical trial is to evaluate the FIM optimal configuration and confirm the safety and performance/efficacy of the FIM when exposed to a larger and more varied population of users.
- Trial name
- TP 7601-CL (NCT01946828)
- Testing
- FIM
- Where
- Israel
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Cardiovascular Physiology
Effects of Tart Cherry and Aronia Extract Supplementation on Selected Physiological Parameters in Endurance-Trained Men
This study will evaluate the effects of four weeks of oral supplementation with a double-standardized tart cherry (Prunus cerasus) and aronia (Aronia melanocarpa) extract on cardiovascular regulation and exercise performance in…
- Trial name
- NCT07885098
- Testing
- Standardized Tart Cherry and Aronia Extract
- Where
- Poland
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Wroclaw Medical University
Therapeutic Abortion
Same-day Dilapan-S With Adjunctive Misoprostol
Cervical preparation before second trimester dilation and evacuation (D\&E) reduces risks and complications. Osmotic cervical dilators as well as prostaglandin analogues have been studied for cervical preparation.
- Trial name
- DAM (NCT01818414)
- Testing
- Misoprostol, Folic Acid
- Where
- 2 sites in United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Visual Impairment, Ocular Illness
Pupillometry and Locus Coeruleus Activation (PuLCA)
This project will apply non-invasive, trans-cutaneous vagal nerve stimulation using various stimulation parameters to young, healthy adults to find the optimal set of parameters to elicit pupil response.
- Trial name
- PuLCA (NCT04579653)
- Testing
- transcutaneous electrical nerve stimulation devices
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida
Asthma
Bronchial Dilation Test in Wheezy Infants
The purpose of the study is to establish the methodology of bronchial dilation test by salbutamol MDI with Spacer in wheezy infants with asthma and to evaluate the effects of atopy on the exacerbation of wheeze in wheezy infants.
- Trial name
- NCT03467776
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Guangzhou Institute of Respiratory Disease