Xue Li1,2, Heng Liu1,2, Li Zhao1,2, Junling Liu1,2, Li Cai1,2, Letian Zhang1,2, Lei Liu3, Weiguo Zhang1,2. 1. 1 Department of Radiology, The Third Affiliated Hospital, Army Medical University , Chongqing , China. 2. 2 Chongqing Clinical Research Center for Imaging and Nuclear Medicine , Chongqing , China. 3. 3 Department of Nursing, The Third Affiliated Hospital, Army Medical University , Chongqing , China.
Abstract
OBJECTIVE: : To evaluate the correlation between preparative solid food status and the incidence of nausea, vomiting and aspiration symptoms in contrast-enhanced CT examination, and to provide direction for standardizing the preparative dietary policies. METHODS: : Patients who underwent routine enhanced CT examination at our hospital between June 2015 and June 2017 (110,836 cases) were enrolled and allocated into solid food fasting group (51,807 cases) and solid food non-fasting group (59,029 cases). Fluids ingestion was not restricted for any case. The differences in the incidence of nausea, vomiting and aspiration symptoms between the two groups of patients with various basic data were compared. The risk factors for the occurrence of nausea, vomiting and aspiration symptoms were analyzed. RESULTS: : The total incidence of nausea and vomiting was extremely low (0.071%), and no aspiration developed. There was no significant difference in the incidence of nausea and vomiting between the two groups in all respects (p > 0.05). The incidence of nausea and vomiting in patients with an iodine adverse drug reaction (ADR) history was higher than those with other ADR history (p = 0.008) and those without ADR history (p = 0.001). CONCLUSION: : The occurrence of nausea and vomiting has no correlation with the preparative solid food status. Unless compulsory in clinical needs and constraints and gastrointestinal examination, solid food fasting is not a must in other examinations. Particular attention should be paid to the patients with an iodine ADR history in an effort to prevent possible ADRs. ADVANCES IN KNOWLEDGE:: The correlation between preparative solid food status and the incidence of nausea, vomiting and aspiration symptoms in contrast-enhanced CT examination were comprehensively analyzed in a large-scale population.
OBJECTIVE: : To evaluate the correlation between preparative solid food status and the incidence of nausea, vomiting and aspiration symptoms in contrast-enhanced CT examination, and to provide direction for standardizing the preparative dietary policies. METHODS: : Patients who underwent routine enhanced CT examination at our hospital between June 2015 and June 2017 (110,836 cases) were enrolled and allocated into solid food fasting group (51,807 cases) and solid food non-fasting group (59,029 cases). Fluids ingestion was not restricted for any case. The differences in the incidence of nausea, vomiting and aspiration symptoms between the two groups of patients with various basic data were compared. The risk factors for the occurrence of nausea, vomiting and aspiration symptoms were analyzed. RESULTS: : The total incidence of nausea and vomiting was extremely low (0.071%), and no aspiration developed. There was no significant difference in the incidence of nausea and vomiting between the two groups in all respects (p > 0.05). The incidence of nausea and vomiting in patients with an iodineadverse drug reaction (ADR) history was higher than those with other ADR history (p = 0.008) and those without ADR history (p = 0.001). CONCLUSION: : The occurrence of nausea and vomiting has no correlation with the preparative solid food status. Unless compulsory in clinical needs and constraints and gastrointestinal examination, solid food fasting is not a must in other examinations. Particular attention should be paid to the patients with an iodine ADR history in an effort to prevent possible ADRs. ADVANCES IN KNOWLEDGE:: The correlation between preparative solid food status and the incidence of nausea, vomiting and aspiration symptoms in contrast-enhanced CT examination were comprehensively analyzed in a large-scale population.
Authors: Ji Young Ha; Young Hun Choi; Yeon Jin Cho; Seunghyun Lee; Seul Bi Lee; Gayoung Choi; Jung Eun Cheon; Woo Sun Kim Journal: Korean J Radiol Date: 2020-08-04 Impact factor: 3.500