05 December 2020 : Clinical Research
Correlation Between Speech Repetition Function and the Arcuate Fasciculus in the Dominant Hemisphere Detected by Diffusion Tensor Imaging Tractography in Stroke Patients with Aphasia
Hong Wang12ACDEG*, Shuqing Li3BCE, Yanhong Dai1BCD, Qiwei Yu4BEDOI: 10.12659/MSM.928702
Med Sci Monit 2020; 26:e928702
Table 2 Repetition evaluation (the subtest score of the Aphasia Battery in Chinese) and diffusion tensor imaging data of the arcuate fasciculus.
| Patient No. | Word repetition | Sentence repetition | Total repetition | Total ABC | Stroke type | Brain regions injured | FA value of abdominal AF |
|---|---|---|---|---|---|---|---|
| 1 | 24/24 | 30/76 | 54/100 | 137 | Infarct and hemorrhage | L Basal Ganglia, Corona Radiata | 0.270 |
| 2 | 3/24 | 0/76 | 3/100 | 37 | Hemorrhage | L Basal Ganglia, Frontal lobe, Temporal Lobe | 0.216 |
| 3 | 24/24 | 35/76 | 59/100 | 241 | Hemorrhage | L Frontal lobe, Insular Lobe, Temporal Lobe | 0.405 |
| 4 | 24/24 | 2/76 | 26/100 | 69 | Hemorrhage | L External Capsule, Temporal Lobe, Parietal Lobe | 0.158 |
| 5 | 24/24 | 36/76 | 60/100 | 264 | Hemorrhage | L Basal Ganglia, Corona Radiata | 0.401 |
| 6 | 24/24 | 62/76 | 88/100 | 338 | Infarction | L Basal Ganglia, Corona Radiata | 0.389 |
| 7 | 12/24 | 5/76 | 17/100 | 79 | Infarction | L Insular Lobe, Temporal Lobe, Frontal lobe | 0.343 |
| 8 | 17/24 | 3/76 | 20/100 | 100 | Hemorrhage | L Thalamus, Lateral Ventricles | 0.159 |
| 9 | 24/24 | 17/76 | 41/100 | 101 | Infarction | L Basal Ganglia, Parietal Lobe, Occipital Lobe | 0.292 |
| 10 | 19/24 | 3/76 | 22/100 | 118 | Infarction | L Frontal lobe, Parietal Lobe, Insular Lobe, Basal Ganglia, | 0.130 |
| 11 | 24/24 | 38/76 | 62/100 | 331 | Hemorrhage | L Frontal Temporal Lobe, Basal Ganglia, | 0.343 |
| 12 | 6/24 | 5/76 | 11/100 | 11 | Hemorrhage | L Basal Ganglia, Temporal and Parietal Lobe | 0.219 |
| 13 | 15/24 | 3/76 | 18/100 | 116 | Infarction | L Basal Ganglia, Frontal Temporal Parietal Lobe | 0.196 |
| 14 | 21/24 | 33/76 | 54/100 | 186 | Infarction | L Basal Ganglia, Frontal Temporal Lobe, Insular Lobe | 0.495 |
| 15 | 13/24 | 3/76 | 16/100 | 84 | Infarction | L Frontal lobe, Parietal Lobe | 0.331 |
| The total scores of the word repetition, the sentence repetition and total repetition are 24 points, 76 points, and 100 points respectively. L – left; FA – fractional anisotropy; AF – arcuate fasciculus. | |||||||