On the second day, accommodation, intragastric pressure and gastric compliance using an electronic barostat were measured by mechanical distension.
第二天采
恒压器对受试者进行胃底机械性扩
，
测胃容受性、胃内压及顺应性。
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Signs and symptoms of gallstone ileus include abdominal distension from the blockage, as well as nausea and vomiting, and a history of recurrent right upper quadrant pain, which is consistent with the repeated inflammation of chronic cholecystitis.
胆石性肠梗
状和体征包括梗引起腹胀、恶心、呕吐，反复发作右上腹痛史，这与慢性胆囊炎反复炎状一致。
见小肠绒毛糜乳的扩
盆疼痛，可能来自于卵
扭转。
