Augmentation of the Esophageal Sphincter Using LINX.

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).

Strategies for General Surgery Training Programs During the COVID-19 Pandemic.

The COVID-19 pandemic presented a unique challenge for Medical systems worldwide. Initial response to the crisis situation for the pandemic closely mirrored plans for a mass casualty event. By leveraging resources including human and physical, and by dividing our surgeon workforce into micro teams we were able to create a flexible and responsive infrastructure to address the crisis as it unfolded.

Wittmann Patch : Superior Closure for the Open Abdomen.

Introduction: Damage control laparotomy (DCL) is a life-saving surgical technique, but the resultant open abdomen (OA) carries serious morbidity/mortality. Many methods are utilized to manage OAs, but discrepancy exists in distinguishing closure from coverage techniques. We observed a difference in our DCL patient outcomes managed with the Wittmann Patch (WP) closure device versus the more popular ABThera (AB) coverage device.

The Trauma Time-Out: Evaluating the Effectiveness of Protocol-Based Information Dissemination in the Traumatically Injured Patient.

Procedural time-outs are widely accepted safety standards that are protocolized in nearly all hospital systems. The trauma time-out, however, has been largely unstudied in the existing literature and does not have a standard protocol outlined by any of the major trauma surgery organizations. The goal of this study was to evaluate our institution's use of the trauma time-out and assess how trauma team members viewed its effectiveness.

Interleukin-lβ induces migration of rat arterial smooth muscle cells through a mechanism involving increased matrix metalloproteinase-2 activity.

Background: Interleukin-lβ (IL-lβ) is associated with vascular smooth muscle cell (VSMC) migration during neointimal formation following arterial injury, of which matrix metalloproteinase-2 (MMP-2) may have an important role. We investigated whether IL-lβ stimulated migration and MMP-2 production in VSMC, and, if so, whether migration correlated with MMP-2 activity.

Materials And Methods: Modified Boyden chamber assay quantified cultured rat aorta VSMC migration.

Three-year results of mandated work hour restrictions: attending and resident perspectives and effects in a community hospital.

In response to the Accreditation Council of Graduate Medical Education mandated resident work hour restrictions, our residency program used a night float system in 2003. We undertook a survey of attending staff and residents to assess its effects on patient care and resident education. An anonymous survey was administered to attending staff and residents 1 year and 3 years after work hour restrictions took effect.