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Dumping syndrome occurs when food, especially sugar, moves too quickly from the stomach to the duodenum—the first part of the small intestine—in the upper gastrointestinal (GI) tract. This condition is also called rapid gastric emptying. [ 1 ]
The time taken for food to transit through the gastrointestinal tract varies on multiple factors, including age, ethnicity, and gender. [ 28 ] [ 29 ] Several techniques have been used to measure transit time, including radiography following a barium -labeled meal, breath hydrogen analysis, scintigraphic analysis following a radiolabeled meal ...
The US Food and Drug Administration has approved the wireless motility capsule (WMC) for the evaluation of gastric emptying as well as colonic transit time for individuals with suspected slow transit constipation. [42] The capsule is 26.8 mm long and 11.7 mm wide, and it contains three sensors for temperature, pH, and pressure. Once ingested ...
Cryptic crosswords often use abbreviations to clue individual letters or short fragments of the overall solution. These include: Any conventional abbreviations found in a standard dictionary, such as:
Sun transit time, the time at which the sun passes over the observer's meridian line; The transit time factor for an acceleration voltage, used in accelerator physics; In breath gas analysis, the delay between a gas sample being removed from the patient circuit and the sample being analyzed by a machine; A residence time for flow through a system
The puzzle follows a number of conventions, both for tradition's sake and to aid solvers in completing the crossword: Nearly all the Times crossword grids have rotational symmetry: they can be rotated 180 degrees and remain identical. Rarely, puzzles with only vertical or horizontal symmetry can be found; yet rarer are asymmetrical puzzles ...
A glass of water on an empty plate. Fasting is the act of refraining from eating, and sometimes drinking.However, from a purely physiological context, "fasting" may refer to the metabolic status of a person who has not eaten overnight (before "breakfast"), or to the metabolic state achieved after complete digestion and absorption of a meal. [1]
The routine use of VLCDs is not recommended due to safety concerns, but this approach can be used under medical supervision if there is a clinical rationale for rapid weight loss in obese individuals, as part of a "multi-component weight management strategy" with continuous support and for a maximum of 12 weeks, according to the NICE 2014 guidelines. [12]