Clinical trials: Gastrointestinal Bleed
Carbon Footprint in Upper GI Endoscopy, Dyspepsia
The Difference in Carbon Footprint Between Diagnostic Upper GI Endoscopy in Dyspeptic Patients Versus Therapeutic Upper GI Bleeding
The goal of this observational study is to learn about the carbon footprint produced from diagnostic upper GI endoscopy in patients with dyspepsia and therapeutic upper GI endoscopy in patients with non-variceal upper GI…
- Conditions
- Carbon Footprint in Upper GI Endoscopy, Dyspepsia, Non-variceal Upper Gastrointestinal Bleeding
- Trial name
- NCT07261228
- Where
- 2 sites in Thailand
- Volunteers
- 75 people
- Sponsor
- King Chulalongkorn Memorial Hospital
Hepatocellular Carcinoma (HCC), Esophageal Varices
Endoscopic Variceal Ligation vs Carvedilol for the Prevention of First Esophageal Variceal Bleeding in Patients With HCC
The goal of this clinical trial is to evaluate whether endoscopic variceal ligation (EVL) or carvedilol is more effective at preventing the first esophageal variceal bleeding (EVB) in patients with hepatocellular carcinoma (HCC).
- Trial name
- P-HCC-CVL (NCT06594744)
- Testing
- Endoscopic variceal ligation, Carvedilol
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Gastro Intestinal Bleeding
Efficacy of Tranexamic Acid in Upper Gastrointestinal Bleeding
Upper Gastrointestinal bleed is a common presentation in a medical emergency. Patients generally present with hematemesis, melena or in severe cases hematochezia.
- Trial name
- NCT04788121
- Testing
- Tranexamic acid, Standard of care
- Where
- India
- Volunteers
- 160 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Active Peptic Ulcer Disease/GI Bleeding
Prevention of Recurrent Ulcer Bleeding in Patients With Idiopathic Gastroduodenal Ulcer
Patients with a history of idiopathic gastroduodenal ulcer bleeding face an increased risk of recurrent ulcer gastrointestinal bleeding.
- Trial name
- NCT03675672
- Testing
- Misoprostol Oral Tablet
- Where
- Hong Kong
- Volunteers
- 154 people
- Sponsor
- Chinese University of Hong Kong
Liver Cirrhosis, Esophageal and Gastric Varices
The Effect of Carvedilol VS Endoscopic Therapy in Primary Prophylaxis of High-risk Esophageal Gastric Variceal Bleeding
To compare the efficacy and safety of Carvedilol and endoscopic therapy in Primary Prophylaxis of High-risk Esophageal Gastric Variceal Bleeding.
- Trial name
- NCT02695732
- Testing
- Carvedilol, endoscopy
- Where
- China
- Volunteers
- 792 people
- Sponsor
- Shanghai Zhongshan Hospital
Internal Hemorrhoid
Outcomes and Quality of Life Following Rectal Artery Embolization for Bleeding Internal Hemorrhoids
This study will assess how effective and safe rectal artery embolization works to treat symptomatic bleeding predominant internal hemorrhoids.
- Trial name
- HEMBO-1 (NCT06106269)
- Testing
- Rectal Artery Embolization
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Mayo Clinic
Acute Myocardial Infarction
Evaluation of C13 Breath Test for Upper Gastrointestinal Bleeding in Patients Who Need Double Antiplatelet After PCI
Hp infection is closely related to upper gastrointestinal bleeding in patients who need dual-antiplatelet after PCI. Taking anti-Hp treatment has the effect of reducing bleeding risk.
- Trial name
- NCT04012801
- Testing
- C13 breath test
- Volunteers
- 1,500 people
- Sponsor
- Chongqing Medical University
Coronary Heart Disease, Acute Coronary Syndrome
Cohort Study of Clopidogrel and Proton Pump Inhibitors
Patients who have experienced and survived non-ST segment elevation acute coronary syndromes are often prescribed a combination of aspirin and clopidogrel to thin the blood and prevent further acute coronary episodes.
- Conditions
- Coronary Heart Disease, Acute Coronary Syndrome, Drug Interactions, Clopidogrel
- Trial name
- NCT01231867
- Where
- United Kingdom
- Volunteers
- 24,471 people
- Sponsor
- London School of Hygiene and Tropical Medicine
Gastrointestinal Hemorrhage, Ulcer Hemorrhage
Hemospray in Gastrointestinal Bleeding: A Real-life Multicenter Cohort
This is an observational, retrospective, analytical, and multicenter study conducted at 17 hospitals. Our research aims to assess the effectiveness of Hemospray® in patients with gastrointestinal bleeding in clinical practice.
- Conditions
- Gastrointestinal Hemorrhage, Ulcer Hemorrhage, Tumor Bleeding
- Trial name
- NCT03611504
- Testing
- Hemospray®
- Where
- Spain
- Volunteers
- 261 people
- Sponsor
- Hospital Universitario Ramon y Cajal
Gastrointestinal Hemorrhage
Effect of Tranexamic Acid in Upper Gastrointestinal Bleeding
The investigators hypothesize that addition of Tranexamic acid, an antifibrinolytic agent, to conventional therapy will lead to an improved outcome characterized by lower transfusion requirements.
- Trial name
- NCT01005147
- Testing
- tranexamic acid
- Sponsor
- University of Oklahoma
Hypertension, Portal, Liver Cirrhosis
A Study to Test Whether Avenciguat Helps People With Liver Cirrhosis and High Blood Pressure in the Portal Vein (Main Vessel Going to the Liver) Who Had Bleeding in the Esophagus or Fluid Accumulation in the Belly
This study is open to adults with advanced liver cirrhosis caused by hepatitis B, hepatitis C, alcohol-related liver disease, non-alcoholic steatohepatitis or other causes.
- Trial name
- NCT06082843
- Testing
- Avenciguat
- Where
- 15 sites in United States, Austria and 8 more
- Volunteers
- 22 people
- Sponsor
- Boehringer Ingelheim
Bleeding
Potassium-competitive Acid Blocker Versus Double Dose Proton Pump Inhibitors in High High-risk Peptic Ulcer Bleeding
This randomized clinical trial will enroll patients at National Cheng Kung University Hospital who have upper gastrointestinal ulcer bleeding, have undergone endoscopic hemostasis, and have a Rockall score of 6 or higher.
- Trial name
- NCT07772700
- Testing
- Vonoprazon, Esomeprazole
- Volunteers
- 108 people
- Sponsor
- National Cheng-Kung University Hospital
Gastrointestinal Bleeding
Risk Factors for Rebleeding in Patients With Obscure Gastrointestinal Bleeding
The investigators investigated the rebleeding rate the risk factors for rebleeding after long-term follow-up (≥12 months) in patients who underwent capsule endoscopy for obscure gastrointestinal bleeding.
- Trial name
- NCT01821326
- Volunteers
- 339 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Abdominal Pain, Diarrhea
The Clinical Application of MCCES in Examination of Human Colon
This study is to determine the feasibility and safety of magnetic-controlled capsule endoscopy system in examination of human colon under the real time monitoring by colonoscopy in the clinical application.
- Conditions
- Abdominal Pain, Diarrhea, Hematochezia
- Trial name
- NCT02536144
- Testing
- magnetic-controlled capsule endoscopy system, Colonoscopy
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Hypothermia, Primary Intracerebral Hemorrhage
Pilot Study of Hypothermia for Intracerebral Hemorrhage in Croatia
In this pilot study the researchers will investigate efficacy of hypothermia in the early stage of treatment patients with primary intracerebral hemorrhage.
- Conditions
- Hypothermia, Primary Intracerebral Hemorrhage, Signs and Symptoms
- Trial name
- NCT01221142
- Testing
- Cincinnati Sub-Zero," Blanketrol III"
- Where
- Croatia
- Volunteers
- 20 people
- Sponsor
- University of Rijeka
Liver Transplantation, Portal Hypertension
Portal Pressure Effects of Phlebotomy Combined to Vasopressin Use in Cirrhotic Patients Undergoing Liver Transplantation
Liver transplantation is the standard treatment for chronic advanced liver disease, whether or not associated with a primary liver tumor.
- Conditions
- Liver Transplantation, Portal Hypertension, Blood Transfusion, Blood Loss, Surgical
- Trial name
- PORTAL (NCT04472312)
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Gastrointestinal Hemorrhage
Capsule Endoscopy or Mesenteric Angiogram in Patients With Overt Gastrointestinal Bleeding (GIB) of Obscure Origin
To compare the diagnostic yield of mesenteric angiogram with CE in patients with active obscure GIB.
- Trial name
- NCT00153686
- Testing
- capsule endoscopy, Mesenteric Angiogram
- Where
- China
- Volunteers
- 58 people
- Sponsor
- Chinese University of Hong Kong
Liver Surgery, Minimal Invasive Surgery
High Versus Low Pneumoperitoneum PressUre for Parenchymal Transection in Minimally Invasive Major Liver Surgery
Minimally invasive techniques in liver surgery gain popularity as they facilitate postoperative recovery while achieving comparable oncologic outcomes to the open approach.
- Conditions
- Liver Surgery, Minimal Invasive Surgery, Major Liver Resection
- Trial name
- PPULS (NCT06770803)
- Testing
- High Pressure Pneumoperitoneum, Low Pressure Pneumoperitoneum
- Volunteers
- 132 people
- Sponsor
- University Hospital Heidelberg
Postpartum Fever, Ileus
Comparison of Extraperitoneal and Intraperitoneal Cesarean Technique
Cesarean section will performed via intraperitoneally and extraperitoneally. During postoperative period pain, need for analgesia, respiratory function tests, ileus, bowel movement, discharged time will be compared.
- Conditions
- Postpartum Fever, Ileus, Hemorrhage, Pain
- Trial name
- NCT02760290
- Testing
- Extraperitoneal cesarean section, Intraperitoneal cesarean section
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
Gastrointestinal Hemorrhage
Assessment of Laboratory Parameters and Imaging Findings in Patients With Gastrointestinal Bleeding
METHODS 1.1. Study Design This prospective, cross-sectional, observational study was conducted in the Emergency Department of Süleyman Demirel University Hospital (Isparta, Turkey).
- Trial name
- NCT07002359
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- Suleyman Demirel University