Eight Korean native black goats were used, of blood was collected from the Jugular vein into heparinized tubes a week interval. The heparinized blood was centrifuged for separation to blood plasma and corpuscles. The hematocrit, per centage of blood that is red blood cells, was reschuffuled of 10 %, 20 %, 30 %, 40 % and 50 % using blood plasma, 0.9 % NaCl solution and 5.4 % dextrose solution. The sedimentation rates of red blood cell obtained at and are summarized as follows. 1) The sedimentation rates of red blood cell were more increased by lower PCV%, i.e. there was a reverse relationship between the sedimentation rates and PCV% at any condition of these experiments. 2) The RBC were sedimented the most quickly in the NaCl solution and slower in the plasma compare with the dextrose solution at the same PCV%. 3) There was no temperature effect on the sedimentation rates between the two groups of and (at PCV 20% and 10%), even though the temperature difference is .

This is the case report of a 58-year-old man who developed acute severe hypoglycemia after a spinal block. He had a history of injecting insulin combined with 50% dextrose for hyperkalemia control. After the spinal block, he presented with hypo-glycemic symptoms and went into convulsions. Following injection of midazolam and 10 ml of 50% dextrose, his mental state returned to alert. We recommend careful monitoring of blood sugar level of chronic kidney disease patients who under-go neuraxial block.

포도당 당량에 의한 탈수율과 복원율의 변화에서는 포도당 당량에 차이에 따라 탈수율은 달라졌으며 당량이 커질수록 탈수율과 복원율이 증가하는 경향을 나타내었다. 분자량에 의한 탈수율과 복원율에 변화에서는 분자량이 다른 탈수제 차이에 따라 탈수율과 복원율이 달라졌으며 분자량이 커질수록 포도당 당량과 같이 뚜렷하게 탈수율이 증가하고 복원율이 높게 나타났다. 수분함량은 동결건조한 시료가 가장 낮았으며 당량과 분자량에 따른 차이는 나타나지 않았다. 색도에서