| Autor: |
Bridges LC; Department of Surgery, 417871Atrium Health Navicent, Macon GA, USA., Shillinglaw JP; Department of Surgery, 417871Atrium Health Navicent, Macon GA, USA., Smith BE; Internal Medicine and Community Medicine, 5225Mercer University School of Medicine, Macon GA, USA., Vazquez de Santos MG; Department of Surgery, Atrium Health Navicent, Macon Georgia, 12241Mercer University School of Medicine, Macon GA, USA., Parker JC; Department of Surgery, 14414Saint Luke's Hospital of Kansas City, Kansas City, MO, USA., Vaughn DM; Department of Surgery, Atrium Health Navicent, Macon Georgia, 12241Mercer University School of Medicine, Macon GA, USA.; Department of Minimally Invasive Surgery, 417871Atrium Health Navicent, Macon GA, USA. |
| Abstrakt: |
Gastroesophageal reflux disease (GERD) is the retrograde flow of gastric contents into the distal esophagus and may be treated medically or surgically. Magnetic sphincter augmentation surgery using LINX has recently demonstrated comparable results to Nissen fundoplication. We aimed to evaluate preoperative patient risk factors that were associated with LINX removal rates or postoperative EGD with dilation rates (POEGDD). This is a single institution retrospective review of patients undergoing LINX between 2015 and 2021. One hundred and twelve patients were reviewed, 106 included within the study; those excluded had prior foregut surgery or device fracture. Variables including age, sex, BMI, size of device, DeMeester score, manometry, GERD Health-Related Quality of Life (GERD HRQL) questionnaires, POEGDD, and removal rates were recorded. Comparing removal and dilation status, the chi-square or Fisher's exact test and the Mann-Whitney U test were used to analyze categorical and continuous variables, respectively. A P < .05 was considered to be statistically significant. Eleven LINX devices were removed (10%); of these, 9 (81%) underwent POEGDD ( P = .0023). There was no difference in DeMeester scores, size of device, or BMI in patients requiring LINX removal compared to those not removed or POEGDD rates. Patients who required LINX removal had higher GERD HRQL scores both preoperatively (median 34 vs 28) and postoperatively at all visits compared to those patients who did not undergo removal ( P = .032). Manometry and DeMeester scores were not associated with LINX removal suggesting a less invasive GERD HRQL questionnaire may be a better predictor of patients who will succeed with LINX surgery. |
