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Updated: Jan 27, 2026

Transthoracic Speckle Tracking Echocardiography for the Quantitative Assessment of Left Ventricular Myocardial Deformation
Published on: October 20, 2016
Left Transthoracic Approach for Magnetic Sphincter Augmentation Device LINX Implantation
Saleh A Alnasser1, Hai V Salfity1, Jacob A Klapper1
1Division of Thoracic Surgery, Cardiothoracic Department, Duke University Health Center, Durham, North Carolina.
Abstract:
Magnetic sphincter augmentation with the LINX Reflux Management System (Torax Medical, St. Paul, MN) is a recently introduced surgical option with comparable therapeutic efficacy for medically refractory gastroesophageal reflux disease. An appropriately sized LINX device is usually placed around the gastroesophageal junction through a laparoscopic approach. In general, redo abdominal surgeries are technically challenging, with a higher risk of associated morbidity. This highlights the need to obtain feasible alternative access to place the LINX device for certain patient populations. In this case series, we described 2 patients who underwent LINX device implantation through left thoracotomy because of previous abdominal surgeries that prohibited a transabdominal approach.
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