Gina K. Hesley, M.D.

Closed for Enrollment

• Use of Ultrasound-based Methods to Visualize and Characterize the Age and Natural History of Venous Thrombosis in Patients Undergoing Great Saphenous Vein Ablation Rochester, Minn.

  The purpose of this study is to evaluate strain imaging, 3-D volume ultrasonography and elastic properties of thrombus to determine if these properties can be used to evaluate the age of thrombus. 
   

• Worldwide Retrospective Pregnancy Data Collection: ExAblate Treatment Of Symptomatic Uterine Fibroids Rochester, Minn.

  This study is being done to support a device labeling change that will allow women who have uterine fibroids and still wish to become pregnant greater access to the ExAblate treatment. In order for the Sponsor to receive permission to change the labeling, data regarding known pregnancies and their outcome are being gathered to show the known safety hazards to women who might wish to get pregnant after an ExAblate treatment