Thelansis

 Gastroparesis (GP) is a syndrome where gastric emptying is delayed without any mechanical obstruction in the gastric outlet. Common symptoms include postprandial fullness (early satiety), nausea, vomiting, and abdominal pain. Nausea is observed in over 90% of patients, while vomiting affects 68% to 84%. Around half of the patients experience feelings of fullness or early satiety even after consuming a small amount of food. Vomiting typically consists of poorly digested food from 1 to 12 hours ago, often accompanied by acid reflux, nausea, abdominal bloating, abdominal pain, changes in blood sugar levels, appetite loss, weight loss, and malnutrition. Bloating and abdominal pain are primarily attributed to sensory changes, while nausea, vomiting, early satiety, and postprandial fullness stem from issues with smooth muscle function and neural denervation, resulting in delayed gastric emptying. It's important to note that psychological disorders do not cause gastric retention in these...

  Gastroparesis (GP) is a syndrome characterized by delayed gastric emptying (GE) in the absence of mechanical gastric outlet obstruction. It typically presents with postprandial fullness (early satiety), nausea, vomiting, and abdominal pain. The main clinical features of GP are nausea (>90% of patients), vomiting (68%–84% of patients), and feelings of fullness or early satiety after eating a small amount of food (50% of patients). The pattern of vomiting poorly digested food that was eaten at least 1 hour to 12 hours earlier is often accompanied by acid reflux along with nausea, abdominal bloating, abdominal pain, changes in blood sugar levels, lack of appetite, weight loss, and malnutrition. Bloating and abdominal pain is most likely due to sensory alteration, whereas nausea, vomiting, early satiety, and postprandial full-ness result from impaired smooth muscle and neural denervation, leading to delayed gastric emptying. Psychological illness is not the cause of gastric rete...