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Table 4 Clinical features of 5 recurrent ipsilateral hemorrhages in a target anastomotic territory different from that involved in the initial hemorrhage

From: Recurrent hemorrhage risk associated with medial target medullary artery anastomosis from the periventricular collateral vessel in adult patients with moyamoya disease

Case

Hemorrhagic Type

Target Anastomotic Territory (Initial/Recurrent)

Target Vessel (Initial/Recurrent)

Interval (mo)

1

IVH

Central artery (lateral)/ Paracentral artery (medial)

ChA/ ChA

4

2

IVH

Precentral artery (lateral)/ Paracentral artery (medial)

ChA/ ChA

12

3

IVH

Deep white matter/ Central artery (lateral)

ChA/ ChA

58

4

ICH + IVH

Anterior parietal artery (lateral)/ Angular gyrus artery (lateral)

ChA/ ChA

1

5

ICH + IVH

Angular gyrus artery (lateral)/ Central artery (lateral)

ThA/ LSA

25

  1. ICH intracerebral hemorrhage, IVH intraventricular hemorrhage, ChA choroidal artery, LSA lenticulostriate artery, ThA thalamic artery