10 December 2023 : Clinical Research
Impact of Internal Carotid Stenosis Treatment on Cerebral Blood Flow Volume: A Comparative Study between Preoperative and Postoperative Values
Piotr Kaszczewski
1ABCDEF*, Michał Elwertowski 1ABCDEF, Jerzy Leszczyński 1ABCDE, Tomasz Ostrowski 1BCDE, Joanna Kaszczewska1BCDEF, Kamil Stępkowski 1BDE, Rafał Maciąg 2BDE, Krzysztof Lamparski2BEF, Zbigniew Gałązka 1ABDEF
DOI: 10.12659/MSM.941958
Med Sci Monit 2023; 29:e941958
Table 3 Changes in the average number of arteries with increased flow volume, flow volume within reference range and decreased flow volume in patients with “no compensation,” “mild compensation: and “significant compensation.”
| Before the surgery | After the surgery | p value | |
|---|---|---|---|
| Increased flow | 0.64 | 1.43 | p=0.024 |
| Similar to reference flow | 2.71 | 3.21 | p=0.280 |
| Decreased flow | 2.64 | 1.36 | p=0.003 |
| Increased flow | 1.81 | 2.57 | p=0.036 |
| Similar to reference flow | 2.57 | 2.95 | p=0.255 |
| Decreased flow | 1.62 | 0.48 | p=0.00001 |
| Increased flow | 3.43 | 3.5 | p=0.875 |
| Similar to reference flow | 1.86 | 2.36 | p=0.257 |
| Decreased flow | 0.71 | 0.14 | p=0.016 |
| Increased flow | 1.94 | 2.51 | p=0.016 |
| Similar to reference flow | 2.41 | 2.86 | p=0.056 |
| Decreased flow | 1.65 | 0.63 | p=0.0001 |