This study is a prospective, observational, medical chart review. There will be a retrospective chart review for patients who underwent endoscopic suturing procedures from October 2014 - May 2019. Those subjects will undergo no additional tests and procedures as part of this study.~In order to validate these procedures and broaden its use beyond tertiary centers, it is crucial to understand its efficacy and success rate. The objective of the study is to evaluate retrospectively and prospectively the efficacy and safety of T-EUS procedures.
The purpose of this prospective registry is to assess long-term data on efficacy, safety and clinical outcome of Therapeutic Endoscopic ultrasound (T-EUS) . The registry will evaluate technical feasibility, clinical outcome, safety profile and overall clinical management through medical chart review. The procedures we are evaluating are all clinically indicated and will not be prescribed to someone to participate in this research study.