Key Word(s): 1. ERCP; 2. Ultrasound; 3. Obstructive Jaundice; 4. Common bile duct; Presenting
Author: ZHIQIANG SONG Additional Authors: LIYA ZHOU Corresponding Author: ZHIQIANG SONG Affiliations: Peking 5-Fluoracil datasheet University Third Hospital Objective: To prospectively investigate the risk factors of hyperamylasemia and hyperlipidemia in peroral double-balloon enteroscopy (DBE). Methods: Sixty-four patients underwent anterograde DBE (EN450P5) and received serum amylase and lipase assay and pancreatic ultrasonography before and after DBE. Results: 6 hrs after DBE, 23 (35.9%) and 22 (34.4%) patients presented hyperamylasemia and hyperlipidemia, respectively. 24 hrs after DBE, 10 (15.6%) and 13 (20.3%), respectively. All pancreatic ultrasonography was normal and no one had pancreatitis. The median amylase level (U/L) 6 hrs after DBE [83.0 (30.0–420.0)] was significantly higher than baseline [40.0 (16.0–88.0)] and 24 hrs [56.5 (22.0–160.0)] (P < 0.05). The median lipase levels (U/L)
in baseline, 6 hrs and 24 hrs were 45.5 (20.0–145.0), 158.0 (20.0–1500.0) and 82.0 (22.0–760.0) and statistical find more significance exited among each other. There were weak but significant correlations between the amylase and lipase levels in 6 hrs and the insertion depth and duration. Risk factors such as gender, age, indications, findings and biopsy number of small intestinal mucosa were not found. Conclusion: Hyperamylasemia and hyperlipidemia in peroral DBE were common and related to insertion depth and duration. Key Word(s): 1. enteroscopy; 2. hyperamylasemia; Presenting Author: HAITAO QING Corresponding Author: HAITAO QING Affiliations: Nanfang hospital Objective: To investigate the new Fujifilm EG-530-NW electronic gastroscope performance to patients and the influence of their heart rate, blood pressure. Methods: 295 patients who underwent gastroscopy, respectively for common and electronic gastroscope examination, were compared the fluctuation of heart rate, blood pressure and compliance between selleck inhibitor the two groups. Results: Ultrathin gastroscope group acquired clear images, the same quality to ordinary gastroscope group;
EG-530-NW gastroscope group of heart rate changes significantly less than ordinary gastroscope group (P < 0.05), and blood pressure fluctuations between the two groups had no significant difference, the former visual analog pain score significantly less than that of the latter (P < 0.05). In older age groups (>fifty years old), the fluctuations of heart rate and blood pressure in EG-530-NW gastroscope group were significantly less than ordinary gastroscope group. Conclusion: Fujifilm EG-530-NW gastroscope can get high quality image; the hearter rate, blood pressure fluctuation and compliance in EG-530-NW gastroscopy group were significantly better than ordinary gastroscope group, in older patients more significant advantages. Key Word(s): 1. gastroscopy; 2. comparative; 3.