1naresh
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No. Sex Age (yr) Clinical Symptom H-TTPdelayed MRA Scorea rCBV in H-TTPdelayed Rt. Lt. 1 F 5 TIA (Lt. HP) Rt. 2 1 Increased 2 M 6 TIA (Rt. HP) Lt. 3 4 Increased 3 F 6 TIA (Rt. HP) Lt. 1 4 Increased 4 F 6 Headache Rt. 4 3 Increased 5 F 6 TIA (Rt. HP) Rt. 3 1 Increased 6 F 7 TIA (Rt. HP) Lt. 3 4 Increased 7 F 7 Seizure Lt. 1 2 Increased 8 F 8 TIA (Rt. HP) Lt. 4 5 Increased 9 F 8 Headache Lt. 2 3 Increased 10 F 8 Family history Lt. 3 4 Increased 11 M 10 TIA (Lt. HP) Lt. 4 5 Increased 12 F 10 TIA (Rt. HP) Lt. 2 3 Increased 13 M 11 TIA (Rt. HP) Lt. 2 3 Increased 14 M 12 Headache Lt. 1 2 Increased 15 F 12 TIA (Lt. HP) Rt. 5 1 Increased 16 M 13 Hypogonadism Lt. 1 3 Increased 17 F 13 TIA (Lt. HP) Lt. 2 3 Increased 18 F 13 TIA (Rt. HP) Lt. 3 5 Increased 19 F 15 TIA (Rt. HP) Lt. 3 5 Increased 20 F 15 TIA (Lt. HP) Rt. 4 2 Increased
Note:—HP indicates hemisphere
↵a MRA score is presented as the sum of anterior cerebral artery, MCA, posterior cerebral artery, and distal ICA using the MRA scoring system proposed by Houkin et al.21