In this preliminary randomized, single-blinded, comparative study, we found that patients required a lower total dose of propofol when EGD preceded ... day bidirectional endoscopy under propofol ...

WASHINGTON — SpaceX’s seventh Starship/Super Heavy test flight ended prematurely Jan. 16 when the Starship upper stage was apparently lost while ascending into space. The vehicle lifted off ...

across a range of upper gastrointestinal symptoms, the overall positive predictive value (PPV) of endoscopy for upper gastrointestinal cancer was 1·0% across all patients for all indications. 8 The ...

who did not undergo EGD. [2] Despite the fairly large size of the study, it had insufficient power to exclude a small, but clinically important, fetal risk from endoscopy. Moreover, like all ...

An endoscopy allows a doctor to take a sample of tissue from the stomach, esophagus, or upper portion of the intestine, known as the duodenum. A healthcare professional may recommend an endoscopy ...