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97 studies found for:    Open Studies | "Varicose Veins"
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21 Recruiting Caprini Score in Venous Surgery: a Prospective Cohort Study
Conditions: Venous Thromboembolism;   Varicose Veins
Interventions: Procedure: EVLT;   Procedure: RFA;   Procedure: USFS;   Procedure: HL/stripping;   Procedure: Miniphlebectomy;   Procedure: Sclerotherapy;   Device: GCS;   Drug: LMWH
22 Recruiting To Compare the Efficacy and Safety of Carvedilol With or Without Simvastatin in Patients With Portal Hypertension and Esophageal Varices.
Condition: Cirrhosis With Esophageal Varices
Interventions: Drug: Carvedilol;   Drug: Carvedilol + Simvastatin
23 Recruiting Non-invasive Prediction of Esophageal Varices in Liver Cirrhosis: A Multicenter Observational Study
Conditions: Liver Cirrhosis;   Esophageal and Gastric Varices
Intervention: Procedure: Endoscopy
24 Recruiting Lower Limb Venous Insufficiency and the Effect of Radiofrequency Treatment Versus Open Surgery
Conditions: Varicose Veins;   Venous Insufficiency
Interventions: Procedure: Radiofrequency ablation;   Procedure: High ligation/stripping;   Device: Radiofrequency ablation catheter;   Procedure: Tumescent anesthesia;   Procedure: General anesthesia;   Device: Vein stripping catheter
25 Recruiting TIPS in Fundal Variceal Bleeding (the TFB Study)
Conditions: Portal Hypertension;   Bleeding Gastric Varices
Intervention: Device: Early TIPS
26 Recruiting EUS-guided Glue Injection for Varices Study
Condition: Gastroesophageal Varices
Intervention: Procedure: EUS-guided glue injection
27 Recruiting Carvedilol as an Adjunct to Endoscopic Cyanoacrylate Injection for Secondary Prophylaxis of Gastric Variceal Bleeding
Condition: Esophageal and Gastric Varices
Interventions: Drug: carvedilol;   Drug: cyanoacrylate
28 Recruiting Secondary Prophylaxis of Gastric Variceal Bleed
Condition: Gastric Varices
Interventions: Procedure: Balloon-occluded retrograde transvenous obliteration;   Procedure: Endoscopic cyanoacrylate injection;   Drug: N-butyl-2-cyanoacrylate;   Drug: Lauromacrogol
29 Recruiting Primary Prophylaxis of Gastric Variceal Bleed
Condition: Gastric Varices
Interventions: Procedure: Balloon-occluded retrograde transvenous obliteration;   Procedure: Endoscopic cyanoacrylate injection;   Drug: N-butyl-2-cyanoacrylate;   Drug: Lauromacrogol
30 Recruiting Acute Gastric Variceal Bleeding: Endoscopic Treatment Versus BRTO
Condition: Gastric Varices
Interventions: Procedure: Balloon-occluded retrograde transvenous obliteration;   Procedure: Endoscopic cyanoacrylate injection;   Drug: N-butyl-2-cyanoacrylate;   Drug: Lauromacrogol
31 Recruiting Dermabond Treatment for Gastric Variceal Bleeding
Condition: Gastric Varices
Intervention: Procedure: DermaBond treatment of Gastric Varices
32 Recruiting Trial of Monthly Versus Bi-weekly Endoscopic Variceal Ligation for the Prevention of Esophageal Variceal Rebleeding
Condition: Esophageal and Gastric Varices
Interventions: Procedure: monthly Endoscopic Variceal Ligation (EVL);   Procedure: bi-weekly Endoscopic Variceal Ligation (EVL)
33 Recruiting The Effect of Hepatic Vein Pressure Gradient(HVPG)-Guided Therapy in Cirrhotic Patients With Esophagogastric Varices
Conditions: Gastroesophageal Varices;   Cirrhosis
Interventions: Procedure: HVPG-guided therapy;   Other: routine therapy;   Drug: Carvedilol
34 Recruiting Carvedilol for Pre-primary Prophylaxis of Esophageal Varices in Cirrhosis
Condition: Cirrhosis
Interventions: Drug: carvedilol;   Drug: Placebo
35 Recruiting The Effect of Carvedilol VS Endoscopic Therapy in Primary Prophylaxis of High-risk Esophageal Gastric Variceal Bleeding
Conditions: Liver Cirrhosis;   Esophageal and Gastric Varices
Interventions: Drug: Carvedilol;   Device: endoscopy
36 Recruiting Efficacy of Nonselective Beta Blocker vs Placebo in Patients With Acute-on-chronic Liver Failure With Small/ no Esophageal Varices
Condition: Acute on Chronic Liver Failure
Interventions: Drug: Carvedilol;   Drug: Placebo
37 Recruiting Elastic Compression in Chronic Venous Disease
Condition: Varicosity
Interventions: Device: Elastic stockings;   Device: Placebo stockings
38 Recruiting The Effect of Carvedilol Vs Propranolol in Cirrhotic Patients With Variceal Bleeding
Conditions: Liver Cirrhosis;   Esophageal and Gastric Varices;   Hemorrhage
Interventions: Drug: Carvedilol;   Drug: Propranolol
39 Recruiting Prognostic Value of Measuring DsAz by MRI in Cirrhotic Patients on Prophylactic Treatment With β Blocker (AzyMR)
Conditions: Bleeding Esophageal Varices;   Cirrhosis
Intervention: Other: azygos blood flow measurements by MRI
40 Recruiting Effect of Administration of Rifaximin on the Portal Pressure of Patients With Liver Cirrhosis and Esophageal Varices
Conditions: Liver Cirrhosis;   Portal Hypertension
Interventions: Drug: Rifaximin;   Drug: Placebo

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Study has passed its completion date and status has not been verified in more than two years.