Clinical trials: Gastrointestinal Vascular Conditions
Post-Hepatectomy Liver Failure, Liver Failure
CT Volumetry and Hepatic Vascular Deformation Mapping to Predict Post-Hepatectomy Liver Failure
Removing a large part of the liver (major hepatectomy) can cure primary and secondary liver cancers, but it carries the risk of post-hepatectomy liver failure (PHLF), a serious complication in which the liver left behind - the…
- Conditions
- Post-Hepatectomy Liver Failure, Liver Failure, Liver Neoplasms, Carcinoma, Hepatocellular
- Trial name
- BEYOND-SIZE (NCT07727759)
- Testing
- Preoperative CT volumetry with hepatic vascular deformation mapping (VDM)
- Where
- 3 sites in Egypt
- Volunteers
- 1,070 people
- Sponsor
- Minia University
Head Injury
Effect of Intrathoracic Pressure Regulation on Traumatic Brain Injury
The purpose of this study is to demonstrate proof of clinical concept that application of the Intrathoracic Pressure Regulator (ITPR) will result in an increase in Cerebral Perfusion Pressure (CPP) and a decrease in Intracranial…
- Trial name
- NCT01824589
- Testing
- -7 cm H2O ITPR, -12cm H2O ITPR
- Volunteers
- 1 people
- Sponsor
- Advanced Circulatory Systems
Cirrhosis, Splenectomy
Apixaban Prevents Portal Vein Thrombosis After Laparoscopic Splenectomy and Azygoportal Disconnection
The purpose of this study is to determine whether Apixaban is effective and safe in Prevention of Portal Vein Thrombosis in Liver Cirrhotic Patients after Laparoscopic Splenectomy and Azygoportal Disconnection
- Conditions
- Cirrhosis, Splenectomy, Venous Thrombosis, Hypertension, Portal
- Trial name
- ESAPT (NCT05304455)
- Testing
- Apixaban 2.5 MG, Dipyridamole 25Mg Tab, subcutaneous Low Molecular Weight Heparin
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Northern Jiangsu People's Hospital
Hemorrhoid, Internal Hemorrhoids
Prospective HemorrhoIdaL EmboliSation (PILES) Registry
The goal of this observational study (prospective registry) is to collect long-term real-world data on the effectiveness and safety of hemorrhoid artery embolization (HAE) for symptomatic bleeding internal hemorrhoids in adults…
- Conditions
- Hemorrhoid, Internal Hemorrhoids, Hemorrhoid Bleeding, Hemorrhoidal Bleeding
- Trial name
- PILES (NCT07635784)
- Testing
- Hemorrhoid Artery Embolization
- Where
- United States
- Volunteers
- 1,200 people
- Sponsor
- Joint & Vascular Institute
Anal Fistula
Ethibond Suture vs Vessel Loop as Draining Seton for Complex Anal Fistulas
Drainage seton is usually placed for long-term control of symptoms, and hence it has to be effective in drainage of infection, durable, and comfortable to the patients.
- Trial name
- NCT05933343
- Testing
- Ethibond suture, Vessel loop
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- The Cleveland Clinic
Other Acute Illnesses Presenting to the Hospital, Heart Failure
Evaluation of Implementation of a National Point-of-Care Ultrasound Training Program
This VA QUERI Partnered Evaluation Initiative will evaluate the impact of an immersive Point-of-care Ultrasound (POCUS) Training Course on provider skill acquisition and retention; the frequency of POCUS use by trained providers…
- Conditions
- Other Acute Illnesses Presenting to the Hospital, Heart Failure, Pneumonia, Deep Venous Thrombosis
- Trial name
- NCT03296280
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Anorectal Disorder
The Efficacy of Aescin in Combination With MPFF in the Early Control of Bleeding From Acute Internal Hemorrhoids, A Randomized Controlled Trial
Hemorrhoidal disease, characterized by symptomatic enlargement and distal displacement of anal cushions, has been a subject of recognition and management for centuries.
- Trial name
- NCT06363513
- Testing
- Aescin in Horse Chestnut, Flavonoid
- Where
- Thailand
- Volunteers
- 60 people
- Sponsor
- Chiang Mai University
Liver Cirrhosis, Portal Hypertension
Anticoagulation Therapy After Splenectomy in Cirrhosis Patient
1. Inclusion and Exclusion Criteria Inclusion criteria: Inpatients who received laparotomy or laparoscopic splenectomy according to clinical, B-ultrasound scan, CT or MRI diagnosis of cirrhosis and portal hypertension.
- Conditions
- Liver Cirrhosis, Portal Hypertension, Anticoagulant-induced Bleeding, Thrombosis
- Trial name
- ATASICP (NCT04397289)
- Testing
- Heparin and Rivaroxaban
- Where
- China
- Volunteers
- 70 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Fabry Disease
Study to Evaluate the Safety and EffIcacy of PRX-102 on Gastrointestinal Symptoms in Naïve Fabry Disease
The study will be a randomized, double blind, placebo-controlled study of the safety and efficacy of PRX-102 in ERT naïve male patients randomized 1:1. Patient age will be 14 to 45 years.
- Trial name
- NCT02921620
- Testing
- PRX-102
- Sponsor
- Protalix
GAVE - Gastric Antral Vascular Ectasia, Bleeding
Cryotherapy for GAVE
Gastric antral vascular ectasia (GAVE) is a condition that can lead to blood loss in the gastrointestinal tract and low blood counts or anemia.
- Conditions
- GAVE - Gastric Antral Vascular Ectasia, Bleeding, Bleeding Gastric
- Trial name
- GAVE Cryo (NCT04760873)
- Testing
- cryotherapy
- Where
- 5 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Arteriovenous Malformation, Gastrointestinal Bleed
Case-Specific Health Care Professional Clinical Survey for Concerto Versa™ Detachable Coils
The purpose of the Case-Specific Health Care Professional (HCP) Clinical Survey for Concerto Versa™ Detachable Coils, also known as the Concerto Versa HCP Clinical Assessment, is to collect early clinical data from HCPs to assess…
- Conditions
- Arteriovenous Malformation, Gastrointestinal Bleed, Gastric Varices, Hemorrhoid
- Trial name
- NCT07639853
- Testing
- Concerto Versa™ Detachable Coils
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Medtronic Endovascular
Chronic Hepatitis B, Chronic Hepatitis D
Lamivudine for Chronic Hepatitis B
Chronic hepatitis B is a disease of the liver caused by the hepatitis B virus. It affects nearly 1 million Americans. Approximately 25% of patients with chronic hepatitis B will develop liver cirrhosis and 5% of patients will…
- Conditions
- Chronic Hepatitis B, Chronic Hepatitis D, Glomerulonephritis, Polyarteritis Nodosa
- Trial name
- NCT00001457
- Testing
- Lamivudine
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Cirrhosis
Comparison of Standard Dose Versus Once a Day Intravenous Albumin in Spontaneous Bacterial Peritonitis
The standard recommended management of spontaneous bacterial peritonitis (SBP) includes a third-generation cephalosporin (cefotaxime or ceftriaxone) and high dose albumin (1.5g/kg on day 1 and 1g/kg on day 3).
- Trial name
- NCT02756741
- Testing
- ALBUMIN
- Volunteers
- 40 people
- Sponsor
- All India Institute of Medical Sciences
Morbid Obesity, Anorectal Diseases
GLP-1 Receptor Agonists and Early Proctologic Effects in Morbid Obesity
Prospective observational cohort study evaluating the early proctologic effects of GLP-1 receptor agonist therapy in morbidly obese patients.
- Conditions
- Morbid Obesity, Anorectal Diseases, Drug-Related Side Effects and Adverse Reactions, Constipation
- Trial name
- GLP-PROCT (NCT07668765)
- Testing
- GLP-1 receptor agonist therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Gazi University
Liver Diseases, Kidney Diseases
Hypothermic Oxygenated Perfusion Versus Static Cold Storage for Marginal Graft
One of the major challenge in the field of organ transplantation is the shortage of donor organs. Many patients waiting for organ transplantation die during the waiting time and many patients wait for organ transplantation many…
- Trial name
- PIO (NCT03031067)
- Testing
- Machine perfusion
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Matteo Ravaioli
Dysphagia, Oropharyngeal, Stroke
Screening of Dysphagia Via Ultrasonography in Patients With Stroke
Oropharyngeal dysphagia is commonly seen in patients with stroke. Clinical assessment may be used to evaluate dysphagia in patients with stroke however reliability of this method is controversial and videofluoroscopic study is…
- Trial name
- NCT04344392
- Testing
- Ultrasonographic study, Videofluoroscopic study temporal parameters, Videofluoroscopic study distance parameters
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Gastric Cancer, Adenocarcinoma
Study of IMC-1121B (Ramucirumab) With Best Supportive Care in Participants With Gastric Cancer and Adenocarcinoma
The purpose of this study is to gather information about the use of an investigational drug called Ramucirumab in adenocarcinomas of the stomach or gastroesophageal junction.
- Trial name
- NCT00917384
- Testing
- ramucirumab, Best Supportive Care (BSC)
- Where
- 161 sites in United States, Argentina and 28 more
- Volunteers
- 355 people
- Sponsor
- Eli Lilly and Company
Cholecystitis; Gallstone, Mechanical Ventilation Pressure High
The Effect of Ventilation Modes on Cerebral Oxymetry In Operation
In laparoscopic cholecystectomy method, Insufflation of CO2 in abdominal cavity causes positioning of the diaphragm upwards, a decrease in lung's volume and its compliance, an increase in the airway resistance, mismatch between…
- Conditions
- Cholecystitis; Gallstone, Mechanical Ventilation Pressure High, Intraabdominal Hypertension
- Trial name
- NCT04723043
- Testing
- mechanical ventilation modes
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Ischaemic Stroke, Hemorrhagic Stroke
Exploratory Study on the Potential Cross-System Effects of BCI-FES Hand Therapy on Dysphagia and Aphasia in Chronic Stroke Patients
The goal of this neurorehabilitation explorative study is to investigate how a closed-loop Brain-Computer Interface Functional Electrical Stimulation (BCI-FES) therapy, used within the intended purpose for hand rehabilitation…
- Trial name
- c-STEPS (NCT06940635)
- Testing
- closed-loop BCI-FES device
- Where
- Austria
- Volunteers
- 10 people
- Sponsor
- VASCage GmbH
Hereditary Hemorrhagic Telangiectasia, Ectasia
Phase II Pilot Study of Octreotide, a Somatostatin Octapeptide Analog, for Gastrointestinal Hemorrhage in Hormone-Refractory Hereditary Hemorrhagic Telangiectasia and Senile Ectasia
OBJECTIVES: I. Evaluate the efficacy of octreotide, a somatostatin octapeptide analog, in decreasing gastrointestinal bleeding in patients with hormone-refractory hereditary hemorrhagic telangiectasia or senile ectasia.
- Trial name
- NCT00004327
- Testing
- octreotide
- Volunteers
- 8 people
- Sponsor
- National Center for Research Resources (NCRR)