Effect evaluation of different ways of taking magnesium sulfate on bowel preparation prior to performing intravenous pyelography examination / 中国实用护理杂志

ABSTRACT

Objective To analyze optimal amount of drinking water,ways of drinking water,timelimit of drinking water on the effect of bowel preparation for intravenous pyelography (IVP) examination after oral administration of 50% magnesium sulfate 60 ml. Methods 200 patients who gave their consentfrom June 2009 to February 2010 drank 50% magnesium sulfate 60 ml for IVP check were divided into four groups. Group A a large amount of graded oral administration of warm water 1200 ml within 1h; Group B a small amount of oral administration of warm water 1200 ml within 1h;Group C a large amount of graded oral administration of warm water 2000 ml within 1h; Group D a medium amount of graded oral administration of warm water 1200 ml within 2 h. And then the bowel preparation effect of the four gro ups were analyzed. Results Through the comparison, group A was much better than the other groups on the aspects of cathartic satisfaction, the effective degree of reading films and flatulence. Conclusions To take a large amount of graded oral administration of warm water 1200 ml within 1h can improve cathartic satisfaction,the effective degree of reading films and flatulence.