Microjejunostomy was performed to 12 patients in surgical department in 2013-2014yrs with the objective of decompression of initial portions of a small bowel and nutritivEesupport achievement. While performing primary operative intervention decompressiornwas applied in 4 patients, and while relaparotomy --n 8. Application of method of asmall bowel drainage have provided its adequate decompression and was not accom pnied by additional trauma of the structures drained. This method may constitutEealternative for duodenostomy.