Power Management applications: load shedding; active and reactive power control; busbar synchronization. * Horizontal communication to IEDs via GOOSE and Vertical communication via MMS for standard data objects and SoE for breaker and switch commands.
A paraesophageal hernia is also known as a hiatal hernia, where a portion of the stomach slides through the diaphragm and into the chest. This may cause symptoms of pain, heartburn, reflux, and difficulty swallowing food. Sometimes it causes food or even liquids to become stuck as they go down the esophagus.
Complications of a Paraesophageal Hiatal Hernia. 1  Strangulation: This results from the blood supply to the stomach getting cut off. The tissues of the stomach can't live without a blood supply and so they die. 2  Bleeding: Erosions and ulcers called Cameron lesions may develop. As with other ulcers, these can lead to slow blood loss and anemia.