Gallbladder test fasting?

If

the patient has regular physical examination or chronic gallbladder disease, it is usually necessary to check the gallbladder on an empty stomach. After eating, the gastrointestinal tract secretes cholecystokinin and other hormones, which promotes gallbladder contraction and bile excretion, thus affecting the accuracy of the examination results. If the patient has acute gallbladder disease, it is not necessary to fast at this time. In case of emergency, gallbladder examination can be performed at any time. Through B ultrasound, CT, magnetic resonance imaging and other ways to observe the shape, structure, proliferation, stones and other conditions of the gallbladder, in order to quickly determine the disease, formulate appropriate treatment.