EFFECT OF METHYLCELLULOSE ON UPPER GASTROINTESTINAL QUALITY IN DOGS     

Joohyun  Jung  DVM  MS  Mincheol  Choi  DVM  PHD  Jinhwa  Chang  DVM  Sungjoon  Won  DVM  Woqjo  Chung  DVM  Hojung  Choi  DVM  MS  Kichang  Lee  DVM  MS  Junghee  Yoon  DVM  PHD  Hyunkwon  Ha  MD  PHD 《Veterinary radiology & ultrasound》2003,44(6):642-645

This study was performed to evaluate and optimize a small bowel contrast technique using barium and methylcellulose in dogs. Ten healthy dogs underwent both a conventional upper gastrointestinal study that used only barium and a modified study that used barium and methylcellulose. The control group received 10 mL/kg of 40% barium suspension. Experimental groups were divided into three subgroups given 15 mL/kg of different viscosities (low, moderate, and high viscosity) of 0.5% methylcellulose after 4 mL/kg of 40% barium suspension. Compared with the control group, dogs receiving methylcellulose had higher-quality upper gastrointestinal studies. Moderate viscosity of methylcellulose was superior to the other methylcellulose groups. In conclusion, the use of methylcellulose is a simple and effective method for improving the image quality in an upper GI examination.  相似文献