Chinese Medical Sciences Journal ›› 2017, Vol. 32 ›› Issue (2): 69-74.doi: 10.24920/J1001-9294.2017.011
• Original Article • Next Articles
Zhang Xue, Yu Xuerong, Huang* Yuguang()
Received:
2016-08-07
Published:
2017-06-30
Online:
2017-06-10
Zhang Xue, Yu Xuerong, Huang* Yuguang. The Correlation of Indices in r-TEG with Intra-operative Blood Loss in Neurosurgical Patients[J].Chinese Medical Sciences Journal, 2017, 32(2): 69-74.
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Table 1
.Measurements of r-TEG and CCT indices before and after surgical operation (n=181)§"
Categories | r-TEG indices | CCT indices | |||||||
---|---|---|---|---|---|---|---|---|---|
ACT (sec) | K-time (min) | α-angle (degree) | MA (mm) | PT(s) | APTT(s) | INR | FBG (g/L) | PLT (×109/L) | |
Pre-operative | 112.07±10.23 | 1.65±0.59 | 70.70±6.04 | 59.71±6.15 | 11.32±0.78 | 28.00±13.31 | 0.99±0.08 | 2.94±0.67 | 238.48±54.96 |
Post-operative | 114.54±10.71 | 1.79±0.67 | 69.69±6.04 | 57.12±6.04 | 12.54±0.89 | 30.71±6.09 | 1.12±0.09 | 2.11±0.72 | 198.92±48.18 |
Peri-operative changes | 2.45±8.32 | 0.14±0.34 | -0.99±2.64 | -2.58±4.53 | 1.22±0.74 | 2.72±13.84 | 0.13±0.09 | -0.83±0.63 | -39.56±34.83 |
P value | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 |
Table 3
Subgrouping according blood loss during operation based on dα-angle (n=181)§"
Subgroup no. | Number of patients | d(α-angle) (degree) | Blood loss of EBV (%) |
---|---|---|---|
1 | 1 | -8<dα≤-7 | 42.2 |
2 | 3 | -7<dα≤-6 | 16.2±5.1 |
3 | 7 | -6<dα≤-5 | 6.1±3.5 |
4 | 11 | -5<dα≤-4 | 13.2±8.5 |
5 | 9 | -4<dα≤-3 | 13.8±12.1 |
6 | 32 | -3<dα≤-2 | 9.0±9.1 |
7 | 33 | -2<dα≤-1 | 7.1±5.2 |
8 | 30 | -1<dα≤0 | 7.0±4.2 |
9 | 23 | 0<dα≤1 | 6.6±3.2 |
10 | 16 | 1<dα≤2 | 6.4±3.6 |
11 | 7 | 2<dα≤3 | 5.1±2.9 |
12 | 6 | 3<dα≤4 | 11.5±7.6 |
13 | 1 | 4<dα≤5 | 0.5 |
14 | 0 | 5<dα≤6 | - |
15 | 1 | 6<dα≤7 | 3.8 |
16 | 1 | 7<dα≤8 | 3.7 |
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