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5 studies found for:    Varicose Veins | Open Studies | NIH, U.S. Fed

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Rank Status Study
1 Recruiting Time Interval for Endoscopic Variceal Ligation
Condition: Variceal Bleeding
Intervention: Device: Endoscopic Variceal Ligation
2 Unknown † Tethered Capsule Endoscope in Screening Participants for Barrett Esophagus
Conditions: Esophageal Cancer;   Precancerous Condition
Interventions: Other: questionnaire administration;   Procedure: comparison of screening methods;   Procedure: diagnostic endoscopic procedure;   Procedure: esophagogastroduodenoscopy;   Procedure: tethered capsule endoscopy
3 Unknown † The Role of Lipoaspirate Injection in the Treatment of Diabetic Lower Extremity Wounds and Venous Stasis Ulcers
Conditions: Diabetic Wounds;   Venous Stasis Wounds
Interventions: Procedure: injection of lipoaspirate;   Other: control
4 Recruiting Cooling Lower Leg Skin to Prevent Venous Leg Ulcers in Patients With Poor Vein Circulation
Conditions: Venous Disease;   Venous Vascular Diseases and Syndromes;   Venous Insufficiency;   Venous Ulcers
Interventions: Procedure: Cryotherapy: Cooling gel wrap;   Procedure: Usual care
5 Recruiting Testing Fish Oil Derivatives In Healing Of Chronic Venous Leg Ulcers
Condition: Venous Stasis Ulcers
Intervention: Dietary Supplement: Fish Oil
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† Indicates status has not been verified in more than two years