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本文对正常人不同体型的幼儿进行了甲襞微循环观察比较，并使用ＹＫ－ＭＩＣＡＳ微循环图象计算机分析仪对有关参数进行精确测量。结果表明偏胖型组与标准型组比较，管袢数目减少、袢顶比值增大、血流速度减慢；偏瘦型组与标准型组比较，管袢数目亦减少，而管袢长度却增加，其余无显著性差异。此外，偏胖型组血流速度也比偏瘦型组慢，有红细胞聚集现象，但乳头下静脉丛却比标准型和偏瘦型组部少见。幼儿与成年人比较，管袢数目较少，流速较慢，管袢畸型较多。
In this paper, normal children with different body size were observed and compared the microcirculation of formazan, and the use of YK-MICAS microcirculation image computer analyzer for accurate measurement of the parameters. The results showed that the obesity group compared with the standard group, the tube number decreased, the ratio of crest increased, blood flow slowed; partial lean group compared with the standard group, the tube number also decreased, while the tube length Increase, the rest no significant difference. In addition, the partial obese group blood flow velocity is also slower than the lean type, erythrocyte aggregation phenomenon, but the lower papillary venous plexus than the standard and lean group rare. Toddlers and adults compared to the tube less number, the flow rate is slow, more malformations.