Objective To investigate the diagnostic value of barium stury of small bowel obstruction due to various bowel diseases.Methods Barium meal study and enteroclysis (small bowel enema)were performed in 23 patients with incomplete small bowel obstruction due to small bowel diseases confirmed by operation.The imaging data were retrospectively analysed.Results Of the 23 patients,14 cases were malignancy,9 cases were benignant.Conclusion Both barium meal study and enteroclysis( small bowel enema) with air-barium double-contrast technique are of diagnostic value in incomplete small bowel obstruction due to small bowel diseases.

OBJECTIVE:To investigate the influence of TCM Granules of the detoxification and dissipation blood stasis formula Ⅱon fulminant hepatic mitochondrial lipid peroxidation in rats with hepatic failure.METHODS:The fulminant hepatic failure rat models were established by subcutaneous injection of thioacetamide (TAA).48 Wistar rats were randomly divided into 7 groups:blank control group,model group,low dose group,medium dose group,high dose group,the lactulose treatment group,and the "Bezoar pill for resurrection" treatment group.Intragastric administration was executed 3 d before model-making,twice per day with the interval of 12 hours.They were administered for 11times.12 hours after model establishment.MDA、SOD、CAT、GSH、NO and liver necrosis area in hepatic mitochondria were determined.RESULTS:The detoxification and dissipation blood stasis formula Ⅱcould notably reduce liver necrosis area and restrain produce of hepatic mitochondrial lipid peroxidatide MDA,retrieve the activity of SOD、CAT and increase the content of GSH,NO.Moreover it shows dose-effect relation.Compared with model group,there is statistical significance(P