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清洁的结肠是钡灌肠成功的主要前提。近来的著述指出,即或是极小的结肠息肉也有临床重要性,遂对上述观点更需强调。文献中有众多的不同肠道准备法,这就表明了无一是完全满意的。本研究选了由很简单、快速的到更为费时和复杂的肠道准备法,并予比较。中试验对四组病人进行回顾,每组均为半年期间内做过钡灌肠的病人,每组各用不同准备法,四组共503例。方法Ⅰ仅用X-prep(番泻叶的标准浸出液—译者引注自Clin Radiol,21:201)。病人于钡灌肠前一日晚服X-prep71ml,服前不用规定饮食,服后不做结肠冲洗。方法Ⅱ-prep加规定饮食。钡灌肠前一日晚除服71ml X-prep外需先进少渣饮食二日,继之进流
Clean colon is the main prerequisite for the success of barium enema. Recent writings have pointed out that even minimal colonic polyps are also of clinical importance, hence the need to emphasize the above point of view. There are numerous different methods of gut preparation in the literature, which shows that no one is completely satisfied. This study selected from very simple, fast to more time-consuming and complex bowel preparation, and compared. The trial of four groups of patients were reviewed, each group were barium enema during the six-month period, each with different preparation methods, a total of 503 cases of four groups. Method I uses only X-prep (the standard extract of senna - transcribed from Clin Radiol, 21: 201). Patients in the evening before the barium enema X-prep71ml, without prescribing a diet, after serving, do not do colon irrigation. Method Ⅱ-prep plus diet. Barium enema on the night before the addition of 71ml X-prep advanced foreign diet less residue on the 2nd, followed by the inflow