Search clinical trials for: Portal Vein Access

Total 9240 results

Argon Medical Devices
Avania

Terminated

Achieving Portal Access With Scorpion Post-Approval Study (APASS)

Liver Diseases | Vascular Diseases | Portal Hypertension | Ascites Hepatic | Hydrothorax

United States
Saglik Bilimleri Universitesi

Not yet recruiting

Evaluation of Central Jugular Vein Catheter Lumen Holder Design and Ergonomic Use (CJVClumen)

Central Venous Catheterization
Asian Institute of Gastroenterology, India

Recruiting

EUS Guided Coil Embolization for Primary Prophylaxis of Gastric Varices (EUS)

Gastric Varices Bleeding

India
National Taiwan University Hospital

Recruiting

Clinical Decision Tree Analysis of Hemodialysis Arteriovenous Access Choices and Creations - a Multiple-center Retrospective Cohort Study

Decision Tree Analysis

Taiwan
Third Affiliated Hospital, Sun Yat-Sen University

Not yet recruiting

Two-dimensional Shear Wave Elastography for Assessment of Cirrhosis and Portal Hypertension

Portal Hypertension | Cirrhosis, Liver
Shanghai Shenqi Medical Technology Co., Ltd

Not yet recruiting

Efficacy and Safety of Intraparenchymal Portal Vein Covered Stents in Treating Portal Hypertension and Its Complications

Portal Hypertension

China
First Affiliated Hospital of Wenzhou Medical University

Not yet recruiting

Noninvasive Prediction of Portal Hypertension in Cirrhosis Using Sound Touch Viscoelastography

Cirrhosis | Portal Hypertension

China
Shanghai Zhongshan Hospital
Tongji Hospital; Renmin Hospital of Wuhan University; ShuGuang Hospital; Shanghai...

Not yet recruiting

Nadroparin Versus TIPS in Cirrhotic Patients With Refractory Asymptomatic PVT

Portal Vein Thrombosis
University of Maryland, Baltimore
Inari Medical

Not yet recruiting

Large-Bore Mechanic Thrombectomy for the Treatment of Symptomatic Portomesenteric Vein Thrombosis

Thrombosis | Thrombectomy | Portal Vein
Centre Hospitalier Régional d'Orléans

Recruiting

Near-Infrared Light Devices Versus Landmark Approach for Peripheral Venous Access in Intensive Care Unit (NINTENDO)

Critical Illness | Upper Limb Edema

France
Li Xiao Wei

Not yet recruiting

HAIC Combine Tislelizumab and Lenvatinib in the Treatment of HCC With Type IV (Vp4) Portal Vein Tumor Thrombus (HAI-TL) (HAI-TL)

Hepatocellular Carcinoma With PVTT

China
Leiden University Medical Center

Recruiting

Non-Invasive Portal and Hepatic Vein Pressure Estimation (NONEEDLES)

Portal Hypertension

Netherlands
Shanghai Changzheng Hospital

Recruiting

Allogeneic Regenerative Islet Transplantation for the Treatment of Brittle Type 1 Diabetes Mellitus

Brittle Type 1 Diabetes Mellitus

China
Hospital Universitari de Bellvitge

Recruiting

Hand Acceleration Time (HAT) Assessment Before and After Creating an Arteriovenous Fistula (AVF) (HATs-ACCVAS)

Vascular Diseases | Arteriovenous Fistula

Spain
Seoul National University Hospital

Recruiting

Ablative Radioembolization as a Spearhead Treatment for Locally Advanced Hepatocellular Carcinoma (RESOLVE)

Hepatocellular Carcinoma

Korea, Republic of
Assiut University

Not yet recruiting

Portal Vein Thrombosis in Neonate With Umbilical Catheter

Portal Vein Thrombosis
RenJi Hospital
First People's Hospital of Hangzhou; Chengdu University of Traditional Chinese...

Recruiting

Comparison Of Percutaneous Mechanical Thrombectomy With Different Access in Treatment of Acute Deep Venous Thrombosis

Deep Vein Thrombosis

China
West China Hospital
Beijing Friendship Hospital; Beijing YouAn Hospital; Beijing 302 Hospital; The...

Not yet recruiting

Preemptive TIPS for Variceal Bleeding in Cirrhotic Patients With Occlusive Portal Vein Thrombosis

Portal Hypertension | Portal Vein Thrombosis | Portosystemic Shunt | Esophageal Varix Bleeding

China
Attikon Hospital

Recruiting

Correlation of Ultrasonographic Lesion Type Characterization With Angioplasty Outcomes in Failing Dialysis AVFs (STELA)

Dialysis Access Malfunction

Greece
Assiut University

Not yet recruiting

Risk Factors and Management Outcome of Chronic Portal Vein Thrombosis in Children

Portal Vein Thrombosis
Asian Institute of Gastroenterology, India

Not yet recruiting

Comparison of Pre-operative EUS Guided and Intra-operative Direct Portal Vein Pressure Measurement in Pretransplant Cirrhotics

Liver Cirrhosis
William Beaumont Hospitals

Recruiting

Evaluating the Role of the Guidewire in Peripheral Intravenous Access: A Randomized Controlled Trial of Ultrasound-Guided Catheter Survival

Peripheral Intravenous Vein Catheter Phlebitis | Intravenous Infection

United States
Lifetech Scientific (Shenzhen) Co., Ltd.

Not yet recruiting

Cera™ Vascular Plug System Post-Market Clinical Follow-Up

Aneurysm | Portal Hypertension | Arteriovenous Fistula | Endoleak | Pulmonary Arteriovenous Malformation | Splenic Laceration
Scitech Produtos Medicos Ltda

Not yet recruiting

The Solaris DE Endoprosthesis for the Treatment of AV Access Stenosis or Occlusion (DEScover)

Chronic Renal Failure | Venous Stenosis | Venous Occlusion
Tongji Hospital

Not yet recruiting

A Study to Evaluate Sintilimab Plus Lenvatinib as Adjuvant Therapy in Hepatocellular Carcinoma With Portal Vein Tumor Thrombosis (PVTT) After Surgical Resection

Hepatocellular Carcinoma

China
Boehringer Ingelheim

Recruiting

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

Liver Cirrhosis | Hypertension, Portal

Germany, Spain, Japan, China, United States, Korea, Republic of, Canada, France, Austria, Romania
Assiut University

Not yet recruiting

Ulcer Bleeding After Band Ligation of Esophageal Varices

Esophageal Varices
Post Graduate Institute of Medical Education and...

Recruiting

Clinical Diagnosis and Pathological Spectrum of Porto-sinusoidal Vascular Disease in India (PSVD-India)

Portal Hypertension | Budd-Chiari Syndrome | Sinusoidal Obstruction Syndrome | Veno Occlusive Disease, Hepatic | Non-Cirrhotic Portal Hypertension | Non-Cirrhotic Portal Fibrosis | Porto-Sinusoidal Vascular Diseases

India
Medical University of Warsaw
Medical Research Agency, Poland

Not yet recruiting

TANGO-LIVER Three Arm Nuclear Growth Observation in Liver Surgery (TANGO-LIVER)

Liver Neoplasms | Liver Metastases | Liver Cancer | Liver Metastasis Colon Cancer

Poland
First Affiliated Hospital of Guangxi Medical University

Recruiting

Efficacy and Safety of SBRT Combined With Cardonilizumab and Lenvastinib in the Treatment of Unresectable Hepatocellular Carcinoma With Portal Vein Tumor Thrombus

Hepatocellular Carcinoma Non-resectable | Immune Checkpoint Inhibitors | Portal Vein Tumor Thrombus

China
Sir Run Run Shaw Hospital

Not yet recruiting

An Exploratory Study of Perioperative Venous Access in Obese Patients

Catheter Complications

China
National Taiwan University Hospital
Insight Medical Solutions

Recruiting

Wired Magnetically Assisted Capsule Endoscopy and Esophageal Varices

Esophageal Varices

Taiwan
VenoStent

Recruiting

SAVE-FistulaS: the SelfWrap-Assisted ArterioVEnous Fistulas Study (SAVE-FistulaS)

Chronic Kidney Diseases | Renal Insufficiency | Renal Failure | End Stage Renal Disease | Hemodialysis Access Failure | ESRD | Arteriovenous Fistula | Vascular Access Complication | Catheter Complications | Catheter Dysfunction

United States
Asan Medical Center
Seoul National University Hospital; Hanyang University; Soon Chun Hyang University

Recruiting

Atezolizumab Plus Bevacizumab Alone or Combined With External Beam Radiotherapy for HCC With Macrovascular Invasion (ALERT-HCC)

Hepatocellular Carcinoma | Liver Cancer | Hepatocellular Carcinoma Non-resectable | Hepatocellular Cancer | Hepatocellular Carcinoma Stage IV

Korea, Republic of
Third Affiliated Hospital, Sun Yat-Sen University
Sun Yat-sen University; Fifth Affiliated Hospital, Sun Yat-Sen University; Second... and other collaborators

Not yet recruiting

TACE Plus Atezolizumab/Bevacizumab and I-125 Seeds Brachytherapy for HCC With Branch PVTT

Hepatocellular Carcinoma | Hepatic Portal Vein Tumor Invasion | Tumor Thrombus
Second Affiliated Hospital, School of Medicine,...
Shandong Provincial Hospital Affiliated to Shandong First Medical University and other collaborators

Not yet recruiting

Clinical Study on Endoscopic Management of GOV1 Esophagogastric Varices

Esophageal and Gastric Varices
Central Hospital, Nancy, France

Recruiting

Development and Evaluation of an Algorithm for Vascular Access Management (ALCOV)

Peripheral Venous Access

France
Maastricht University Medical Center
ZonMw: The Netherlands Organisation for Health Research and Development

Recruiting

Optimizing Access Surgery In Senior Hemodialysis Patients (OASIS)

Hemodialysis Access Failure | Arteriovenous Fistula | Vascular Access Complication | Arteriovenous Graft | Dialysis Access Malfunction | Central Venous Catheter Related Bloodstream Infection

Netherlands
Central Hospital, Nancy, France

Recruiting

Vascular Access Complications for Therapeutic Apheresis in Nephrology (VACTANE)

Vascular Access Complication | Apheresis Related Complication

France
Assiut University

Not yet recruiting

Color Doppler US and TE as Predictors for Presence of Gastroesophageal Varices and Variceal Bleeding in Patients With LC

Gastroesophageal Varices Hemorrhage
Tianjin Medical University Cancer Institute and...

Not yet recruiting

H101 Combined With TACE for Primary Hepatocellular Carcinoma With Portal Vein Thrombosis

Portal Vein Thrombosis | Primary Hepatocellular Carcinoma
King's College Hospital NHS Trust
King's College London; Cardiff University; Brighton and Sussex University Hospitals...

Recruiting

Beta-blockers or Placebo for Primary Prophylaxis (BOPPP) of Oesophageal Varices Trial. (BOPPP)

Portal Hypertension | Cirrhosis, Liver | Variceal Hemorrhage | Varices, Esophageal

United Kingdom
Hospital Universitari Vall d'Hebron Research Institute

Recruiting

A Comparison Study of the Perclose Proglide (TM) SMC System Versus Figure-of-8- Suture Technique for Closure of Large-bore Femoral Venous Access.

Cardiovascular Diseases

Spain
Hospices Civils de Lyon

Recruiting

Fluid Challenge Impact in the Portal Vein Pulsatility Depending on the Fluid Responsivness Status (FLUID-REVENGE)

Venous Congestion | Cardiovascular Insufficiency

France
Federico II University

Recruiting

Prognostic Role of HVPG and ICG-R15 in the Short- and Medium-term Results of the Surgery of HCC on Cirrhosis (ProHype-ICG)

Hepatocellular Carcinoma

Italy
University Hospital Freiburg

Recruiting

Freiburg TIPS Registry (FRETIR)

Liver Cirrhosis | Portal Hypertension | Portal Vein Thrombosis | Non-Cirrhotic Portal Hypertension | Budd Chiari Syndrome | Portal Systemic Shunt

Germany
Deutsche Interdisziplinäre Vereinigung für Intensiv-...

Not yet recruiting

Siting Central Venous Catheters Precisely While Performing the Access Procedure

Central Venous Catheter

Germany
Princess Maxima Center for Pediatric Oncology
UMC Utrecht; Dutch Cancer Society

Recruiting

Central Line-associated Bloodstream Infection Prevention Using TauroLock-Hep100 in Pediatric Oncology Patients. (CATERPILLAR)

Central Line-associated Bloodstream Infection (CLABSI)

Netherlands
Universidade Federal do Rio de Janeiro

Not yet recruiting

Hepatic Venous Pressure Gradient and Elastography in Porto-sinusoidal Vascular Disorder

Portal Hypertension | Idiopathic Non-Cirrhotic Portal Hypertension | Non-Cirrhotic Portal Hypertension | Vascular Disorder of Liver | Non-Cirrhotic Portal Fibrosis | Regenerative Nodular Hyperplasia | Incomplete Septal Cirrhosis | Obliterative Portal Venopathy | Hepatoportal Sclerosis | Idiopathic Portal...

Brazil
IRCCS San Raffaele

Recruiting

Liver Embolization Approaches for Tumor Management (LEATUM)

Hepatocellular Carcinoma | Metastatic Cancer | Primary Liver Cancer | Cholangiocarcinoma | Metastatic Gastric Cancer | Metastatic Pancreatic Cancer | Metastatic Colon Cancer

Italy

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