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3篇 您的检索式:作者名="Vradelis"
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1Addition of senna improves quality of colonoscopy preparation with magnesium citrate显示文摘AIM: To prospectively investigate the effectiveness and patient’s tolerance of two low-cost bowel cleansing preparation protocols based on magnesium citrate only or the combination of magnesium citrate and senna. METHODS: A total of 342 patients who were referred for colonoscopy underwent a colon cleansing protocol with magnesium citrate alone (n = 160) or magnesium citrate and senna granules (n = 182). The colonoscopist rated the overall efficacy of colon cleansing using an established score on a 4-point scale. Patients were questioned before undergoing colonoscopy for side effects and symptoms during bowel preparation. RESULTS: The percentage of procedures rescheduled because ofinsufficient colon cleansing was 7% in the magnesium citrate group and 4% in the magnesium citrate/senna group (P = 0.44). Adequate visualization of the colonic mucosa was rated superior under the citramag/senna regimen (P = 0.004). Both regimens were well tolerated, and did not significantly differ in the occurrence of nausea, bloating or headache.However, abdominal cramps were observed more often under the senna protocol (29.2%) compared to the magnesium citrate only protocol (9.9%, P < 0.0003). CONCLUSION: The addition of senna to the bowel preparation protocol with magnesium citrate significantly improves the cleansing outcome.Stergios Vradelis Evangelos Kalaitzakis Yalda Sharifi Otto Buchel Satish Keshav Roger W Chapman Barbara Braden 2009World Journal of Gastroenterology2009,15,14:3
2Capsule retention in a giant Meckel’s diverticulum containingmultiple enteroliths显示文摘N. Courcoutsakis M. Pitiakoudis K. Mimidis S. Vradelis E. Astrinakis P. Prassopoulos 2011Endoscopy . 2011 (S 02)2011,,02:1
3Primary hepatic gastrinoma:Report of a case and review of literature显示文摘Primary hepatic gastrinoma is a very rare ectopic gastrinoma with less than 20 cases reported worldwide. We report the case of a patient with hypergastrinemia who was subjected to exhaustive preoperative and intraoperative imaging and also careful surgical exploration of the duodenum and pancreas which failed initially to identify the primary tumour. Eventually the patient was subjected to left liver lobectomy,as a small palpable lesion was noted intraoperatively. The diagnosis of gastrinoma requires a high index of clinical suspicion and the flawless cooperation of many specialties.Konstantinos Tsalis Georgios Vrakas Stergios Vradelis Abraham Dimoulas Maria Pilavaki StilianiPa paemmanouil Anastasia Micheli Charalampos Lazarides Georgios Kartalis 2011World Journal of Gastrointestinal Pathophysiology2011,2,2:0
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