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. 2018 Jun 5;31(5):473–481. doi: 10.1177/1971400918781969

Table 1.

Venous sinus attenuation measurements on NCCT and 3D PC-MRV findings were demonstrated in patients with acute or subacute DVST.

NCCT
 3D PC-MRV
ID Age Phase of thrombosis Thrombosed segment SSS R-IJV L-IJV R-SIGMS L-SIGMS SR SSS R-IJV L-IJV R-SIGMS L-SIGMS SR
1a 80 Subacute R-IJV 47 51 49 49 48 50 + - + – + +
2 34 Subacute L-IJV, L-SIGMS 46 49 62 48 63 48 + + – + – +
3 32 Acute SSS, R-IJV, R-SIGMS 75 71 53 70 51 53 – – + – + +
4a 67 Subacute R-IJV 58 49 60 50 61 54 + – + – + +
5a 31 Subacute R-IJV, R-SIGMS 52 54 53 52 53 48 + – – – – +
6a 63 Subacute R-IJV 45 49 47 49 48 45 + – + + + +
7 39 Acute L-IJV, L-SIGMS 45 55 63 57 64 46 + + – – – +
8 45 Acute L-IJV, L-SIGMS 51 55 77 54 78 43 + + – + – +
9 30 Acute SSS, R-IJV, L-IJV, R-SIGMS, L-SIGMS 68 66 65 64 64 49 – – – – – +
10 36 Acute SSS 77 53 51 52 51 46 – + + – – +
11 25 Subacute SSS, R-IJV, R-SIGMS 67 64 44 66 44 44 – – + – + +
12 91 Subacute L-IJV, L-SIGMS 49 53 66 53 67 47 + + – + – +
13a 42 Subacute R-IJV, R-SIGMS 68 55 52 54 51 50 + – + – + +
14 58 Subacute SSS, L-IJV, L-SIGMS 63 54 61 53 62 54 – + – – – +
15 55 Acute L-IJV 49 48 70 49 50 44 + + – + – +
16 47 Acute L-IJV, L-SIGMS, SR 55 57 67 58 68 64 + + – + – –
17 68 Subacute SSS, L-IJV, L-SIGMS 53 51 63 49 64 48 – + – + – +
18a 25 Subacute L-IJV, L-SIGMS 52 53 55 54 54 45 + + – + – +
19 27 Acute SSS, R-IJV, R-SIGMS 72 65 47 63 48 48 – – + – + +
20a 41 Subacute SSS, R-IJV, R-SIGMS 59 57 59 56 58 48 – – + – + +
21 74 Acute SSS, R-IJV, R-SIGMS 75 73 48 72 48 49 – – – – – +
22 72 Acute SSS, SR 71 48 49 47 49 70 – + + + + –
23a 39 Subacute SSS, L-IJV, L-SIGMS 50 48 51 49 53 46 – + – + – +
24a 28 Subacute R-IJV 50 57 50 51 48 44 + – + – + +
25 31 Acute L-IJV, L-SIGMS 52 53 67 52 68 50 + + – + – +
26 26 Acute SSS, R-IJV 78 79 48 51 49 47 – – + – + +
27 33 Subacute SSS, R-IJV, R-SIGMS 76 70 51 72 51 48 – – + – + +
28 39 Subacute R-IJV 47 66 47 49 48 45 + – + – + +
29 34 Acute SSS, L-IJV, L-SIGMS 60 60 53 52 51 56 – + – + – +
30 22 Acute SSS 72 48 54 50 52 55 – + + + + +

ID: identification; NCCT: non-contrast computed tomography; 3D PC-MRV: three-dimensional phase-contrast magnetic resonance venography; SSS: superior sagittal sinus; R-IJV: right internal jugular vein; L-IJV: left internal jugular vein; R-SIGMS: right sigmoid sinus; L-SIGMS: left sigmoid sinus; SR: sinus rectus.

a

Venous sinus thrombosis with unremarkable NCCT findings.

Bold indicates thrombosed sinus segments.