Figure 1. Results of 65 patients undergoing the Stretta procedure. Complete response (CR) is defined as no longer needing to take PPIs, partial response (PR) is defined as a reduction in PPIs to once per day or less, and no response (NR) is defined as remaining on preoperative twice-daily doses of PPIs. CR was achieved in 58%, PR was achieved in 31%, and NR was seen in 11% of patients after Stretta.