临床神经外科杂志2019，Vol.16Issue(1)：33-37,5.DOI:10.3969/j.issn.1672-7770.2019.01.007
FireVoxel软件测量脑内血肿体积的应用研究
Application of FireVoxel software to measure the volume of intracranial hematoma
摘要
Abstract
Objective Compared with the results by FireVoxel software, the application of Dotian formula for measuring the volumn of hematoma after cerebral hemorrhage was discussed.Methods The CT data of 85 patients with spontaneous cerebral hemorrhage were collected and the hematoma volume was measured by Dotian formula and FireVoxel software respectively. The hematomas were divided into three groups according to the volume measured by FireVoxel: the first group was under 30 mL (n = 47) , the second group was 30-50 mL (n = 30) , and the third group was over 50 mL (n = 8). Grouped by shape: regular group (n = 51) , irregular group (n = 19) and lobulated group (n = 15). The measurement results of the two methods were analyzed and compared according to the size and shape of hematoma. Results Dotian formula volume is (35. 13 ±17. 95) mL and FireVoxel software volume is (29. 85 ± 13. 53) mL which showed statistically significant differences (P ＜ 0. 001). The average measurement error of the multifield formula was5. 28 mL, and the error rate was (29. 85 ± 13. 53) ％. The error rate was measured by Dotian formula: the first group was (12. 33％ ± 20. 29％) , the second group was (22. 67％ ± 20. 99％) , and the third group was (20. 11％ ± 14. 63％). According to the shape of hematoma, the error rate was measured by the Dotian formula: (4. 43％ ± 11. 78) ％, (32. 89 ± 14. 34) ％, and (37. 98 ±19. 23) ％ in the irregular group respectively. Conclusion The Dotian formula is a rough calculation method for the size of hematoma, but it has some limitations. Under certain circumstances, the result has obvious error which is related to the size and shape of hematoma.关键词
脑出血/血肿体积/多田公式/FireVoxel软件Key words
intracerebral hematoma/FireVoxel/volume分类
医药卫生引用本文复制引用
范光伟,高尚锋,叶成坤,晁晓峰,李顺,梁君..FireVoxel软件测量脑内血肿体积的应用研究[J].临床神经外科杂志,2019,16(1):33-37,5.基金项目
江苏省"科教强卫工程"青年医学人才项目 (QNRC2016787) （QNRC2016787）
江苏省研究生科研与实践创新计划项目 (KYCX18_2197) （KYCX18_2197）
