Clinical trials: Oral Contrast
Small Bowel Obstruction
Clinical Impacts of Oral Gastrografin Follow Through in Adhesive Small Bowel Obstruction (SBO)
Mini abstract : Altogether 100 patients with 117 episodes of ASBO were randomized into control and gastrografin groups. Eight episodes in eight patients were excluded.
- Trial name
- NCT00738855
- Testing
- Oral Gastrografin, Nothing per os
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Mansoura University
Anastomotic Leak
Early Detection of Postoperative Anastomotic Leak by CT
Postoperative anastomotic leak is rare but life threatening complication after gastric cancer surgery. Early diagnosis is key to minimize other hazards which are caused by anastomotic leak.
- Trial name
- NCT03632395
- Testing
- computed tomography
- Where
- China
- Volunteers
- 110 people
- Sponsor
- BIRENDRA KUMAR SAH
CIN
To Compare Intravenous and Oral Hydration of the Prevention for CIN in Elderly Patients Undergoing Intravenous CECT
To Compare Intravenous and Oral Hydration of the Prevention for Contrast-induced Nephropathy in Elderly Patients Undergoing Intravenous Contrast-enhanced Computed Tomography.
- Trial name
- CINOECT (NCT03872739)
- Testing
- enhanced computed tomography
- Where
- China
- Volunteers
- 1,368 people
- Sponsor
- Yu Danqing
GI Carcinoma, GI Disorders
Phase 2 Study of NX9 for Delineation of Bowel Anatomy
This study will evaluate marking and distention of the bowel of the oral contrast agent, NX9, at CT of the abdomen and pelvis, VLDCT with no contrast will be followed by VLDCT with NX9 contrast followed by CT with NX9 and…
- Trial name
- NCT04789200
- Testing
- NX9 Oral Contrast Agent
- Where
- 2 sites in United States
- Volunteers
- 32 people
- Sponsor
- Nextrast, Inc.
Thin-gingiva, Mucogingival Deformity on Edentulous Ridge
Harvest of Free Gingival Grafts With or Without the Application of Hemostatic Sutures
Randomized, single-center trial with 2 parallel arms and a 1:1 allocation ratio, with the aim of comparing clinical and microvascular healing and patients related outcomes, which follow the harvest of a free gingival graft, where…
- Conditions
- Thin-gingiva, Mucogingival Deformity on Edentulous Ridge, Gingival Recession
- Trial name
- NCT05381623
- Testing
- Simplified suture-less approach, Application of hemostatic sponges and compressive sutures
- Where
- Spain
- Volunteers
- 34 people
- Sponsor
- Universidad Complutense de Madrid
Contrast-induced Nephropathy, Kidney Injury
Intravenous vs. Oral Hydration to Reduce the Risk of Post-Contrast Acute Kidney Injury After Intravenous Contrast-Enhanced Computed Tomography in Patients With Severe Chronic Kidney Disease
The use of contrast media (CM) poses a risk of post-contrast acute kidney injury (PC-AKI), especially among patients chronic kidney disease (CKD).
- Conditions
- Contrast-induced Nephropathy, Kidney Injury, Kidney Failure, Chronic, Risk Reduction
- Trial name
- ENRICH (NCT05283512)
- Testing
- Preventive treatment with IV-hydration, Preventive treatment with oral hydration
- Where
- Denmark
- Volunteers
- 254 people
- Sponsor
- Odense University Hospital
Unspecified Disorder of Stomach and Duodenum
A Study to Evaluate the Safety and Efficacy of Oral Contrast Agent for Sonography
The goal of this clinical trial is to verify the safety and efficacy of Oral Contrast Agent for Sonography produced by Shandong Baiduo Medical Instruments Co., LTD.
- Trial name
- NCT05676164
- Testing
- KANG XIAN, TIAN XIA
- Where
- China
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Shandong Branden Med.Device Co.,Ltd
Parotid Neoplasm, Parotid Cancer
Multiparametric Magnetic Resonance Imaging Versus Fine Needle Aspiration Cytology for Parotid Gland Neoplasms
Parotid gland tumors are mostly treated surgically, but the extent of parotidectomy is decided upon preoperative work-up information.
- Trial name
- NCT03849482
- Testing
- Multiparametric Magnetic Resonance Imaging, Fine Needle Aspiration Cytology, Clinical Evaluation
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Davide Di Santo
Routine Outpatients Undergoing Contrast Enhanced CT Scan of the Abdomen and Pelvis
The Impact of Oral Contrast in Multidetector CT of the Abdomen and Pelvis on Radiologist Confidence
The investigators seek to demonstrate the non-superiority of oral contrast versus no oral contrast in intravenously enhanced CT in the outpatient setting.
- Trial name
- NCT01655550
- Testing
- Withhold oral contrast
- Where
- United States
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- Hartford Hospital
Appendicitis
Improvement of Appendix Identification and Appendicitis Diagnosis in us After Administration of Oral Contrast Medium
Rate of appendix localization on ultrasound is not high. We suggest a way to improve it's localization by oral administration of iodinated contrast material.
- Trial name
- us (NCT02194140)
- Testing
- oral iodinated contrast material
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Hillel Yaffe Medical Center
PET/CT, Oral Contrast
Negative Oral Contrast Agents Utilization in PET/CT Studies
To compare the performance of different negative oral contrast agents in bowel distension in patient referred for PET/CT studies for various causes aiming for identification of ideal oral contrast agent(OCA).
- Trial name
- NCT04577586
- Testing
- oral contrast
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Assiut University
Magnetic Resonance Imaging, Intestine Small, Crohn Disease.
Comparison of MR Enteroclysis and MRI With Per Oral Contrast Using a 6 % Mannitol Solution.
The purpose of this study is to compare MRI enteroclysis with MRI of the small bowel with a per oral 6%mannitol solution.Our hypothesis is that the peroral technique preform the same way as MRI Enteroclysis.
- Trial name
- NCT00204165
- Testing
- MRI of the small bowel
- Where
- Norway
- Volunteers
- 40 people
- Sponsor
- University of Oslo
CTE
Individualized Volume of Oral Contrast Agent in CT Enterography
Small bowel distension is mandatory for the assessment of the bowel wall in CT enterography, but some patients were sufferring inadequate small bowel distension.
- Trial name
- NCT03808649
- Testing
- 1500ml of 2.5% mannitol, different volume of 2.5% mannitol
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Shandong University
CTE
Evaluation of the Performance of Two Neutral Oral Contrast Agents in CT Enterography
CT enterography has become an important tool in the evaluation of small bowel diseases, especially in patients with inflammatory bowel diseases.
- Trial name
- NCT03495804
- Testing
- polyethylene glycol, mannitol
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Shandong University
Contrast Induced AKI
Protective Effects of Oral L-Arginine CI-AKI
This trial was performed to examine the efficacy of oral L-arginine for preventing CI-AKI in chronic kidney disease (CKD) patients.
- Trial name
- NCT02455960
- Testing
- L-arginine
- Where
- Thailand
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Phramongkutklao College of Medicine and Hospital
KIDNEY FAILURE, ACUTE
Prevention of Contrast Induced Nephropathy (NIC) by Intravenous Versus Oral Rehydration
The purpose of this study is to compare the efficacy of oral versus intravenous hydration in the prevention of the contrast-induced nephropathy.
- Trial name
- NIC (NCT00908843)
- Testing
- Intravenous hydration with bicarbonate, Oral hydration with Sodium solution
- Where
- Spain
- Volunteers
- 167 people
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Contrast-induced Nephropathy
Role of Amlodipine in Reduction of CIN
The aim is to assess the benefit of low dose oral amlodipine in renal protection from contrast induced nephropathy in diabetic patients in intensive care unit
- Trial name
- NCT07291375
- Testing
- Calcium channel blocker, Hydration
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Minia University
Radiographic Contrast Agent Nephropathy
Oral Versus Intravenous Hydration to Prevent Contrast Induced Nephropathy
The purpose of this study is to investigate if home-hydration is a non inferior alternative for in-hospital hydration in the prevention of Contrast Induced Nephropathy in high risk patients.
- Trial name
- INOVATIO (NCT01654328)
- Testing
- Sodium chloride tablets, Isotonic saline intravenously
- Where
- Netherlands
- Volunteers
- 256 people
- Sponsor
- Prof. Dr. J. Wetzels
Appendicitis
Impact of Oral Contrast in the Large Intestine on the Recognition of Appendix
Acute appendicitis is the most common cause of abdominal pain requiring surgical intervention. The gold standard test for the diagnosis of acute appendicitis is the CT scan.
- Trial name
- NCT02497183
- Testing
- ultrasound, iodine based solution of oral contrast material
- Where
- Israel
- Volunteers
- 1 people
- Sponsor
- HaEmek Medical Center, Israel
Crohn Disease (CD)
WAter Preparation in Crohn's Disease's Imagery
The goal of this clinical trial is to compare distension quality and patient experience of water and polyethylene glycol preparation as oral contrast media in Magnetic Resonance Enterography (MRE) in patients with Crohn's…
- Trial name
- WAM (NCT06690632)
- Testing
- water preparation, polyethylene glycol preparation
- Where
- France
- Volunteers
- 194 people
- Sponsor
- University Hospital, Toulouse