Table 1.
Coagulation parameters by TEG and conventional coagulation tests in patients with thrombocytopaenia
| Sl. no. | Platelet count (≤1.5lakh) | Criteria | R (5.0-11.0) | K (1.5-4.5) | MA (53.0-70.0) | α angle (29.0-43.0) | PT in sec (13.7) | aPTT in sec (29.5) | d-Dimer (<0.5) | Fibrinogen (318) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. |
60,000 |
Complicated |
9.5 |
2.5 |
60.5 |
55.02 |
12.3 |
31 |
0.5-1 |
290 |
| 2. |
80,000 |
Uncomplicated |
8.2 |
3.3 |
53.8 |
49.35 |
17.5 |
30.8 |
2-4 |
427 |
| 3. |
17,000 |
Complicated |
6.8 |
1.7 |
78.5 |
68.99 |
12.8 |
31.5 |
1-2 |
432 |
| 4. |
41,000 |
Uncomplicated |
8.8 |
3.0 |
53.8 |
53.82 |
17.3 |
32.9 |
1-2 |
304 |
| 5. |
10,000 |
Complicated |
9.0 |
8.7 |
36.2 |
35.5 |
15.6 |
27 |
1-2 |
280 |
| 6. |
20,000 |
Uncomplicated |
5.8 |
3.2 |
55.7 |
56.64 |
17 |
17.5 |
<0.5 |
526 |
| 7. |
40,000 |
Uncomplicated |
7.0 |
2.3 |
53.8 |
59.5 |
12.9 |
33.2 |
4-8 |
670 |
| 8. |
20,000 |
Complicated |
6.0 |
3.3 |
61.9 |
55.02 |
16.4 |
43 |
1-2 |
276 |
| 9. |
50,000 |
Uncomplicated |
8.0 |
5.2 |
87.6 |
36.89 |
16.2 |
35.1 |
2-4 |
324 |
| 10. | 14,000 | Complicated | 3.2 | 0.8 | 71.9 | 78.7 | 12.5 | 28.1 | 1-2 | 311 |
R: time to initial fibrin formation (S); K: time to clot formation (S); α angle (degree), rate of clot formation; MA: maximum amplitude (mm), absolute clot strength.