4 results
To evaluate the safety and efficacy of long term stimulation of the lower esophageal sphincter in patients with gastroesophageal reflux disease after sleeve gastrectomy.
Primary: To evaluate the long-term safety and tolerability of QTI571.Secondary: * Continue to evaluate the long-term efficacy of QTI571 as measured by the change in6MWD from baseline.* Continue to assess time to clinical worsening (TTCW) endpoints…
The primary safety objective of this investigation is to assess the safety of long-term LES electrical stimulation therapy in patients with GERD.The primary functionality objective of this study is to evaluate the ability of the device to initiate…
The primary objectives are to:1) Adapt and optimize sequences and protocols to enable acquisitions during exercise with MRI and/or surface EMG.2) Perform a study in healthy volunteers using the sequences and protocols developed in 1) to correlate MR…