Table 3:

Clinical features of adult patients with MMD who experienced recurrent ipsilateral hemorrhage

CaseAge (yr)/SexHemorrhagic SiteInterval (mo)Target ChCA
Site of Initial HemorrhageSite of Recurrent HemorrhageAChALPChAMPChA
146/MRight body of lateral ventricleRight body of lateral ventricle5+
243/MLeft atriumLeft atrium10+
344/FRight anterior body of lateral ventricleRight temporal horn of lateral ventricle2+
442/FRight posterior body of lateral ventricleRight posterior body of lateral ventricle10+
550/MLeft posterior body of lateral ventricleLeft posterior body of lateral ventricle49+
663/FLeft occipital horn of lateral ventricleLeft occipital horn of lateral ventricle1+
746/MRight frontal horn of lateral ventricleRight splenium of corpus callosum4+
851/FLeft posterior horn of lateral ventricleLeft atrium12+
951/FLeft atriumLeft atrium5+
1045/FLeft temporal horn of lateral ventricleLeft posterior body of lateral ventricle58+
1150/FLeft insular lobeLeft insular lobe47+
1258/FRight anterior body of lateral ventricleRight body of corpus callosum14+
1336/FLeft body of lateral ventricleLeft atrium59+
1432/FRight posterior horn of lateral ventricleRight temporal horn of lateral ventricle1+
15a42/FLeft temporal-occipital lobeLeft putamen25
16b56/MLeft perimesencephalic subarachnoidLeft perimesencephalic subarachnoid39
17b45/FRight insular lobe and subarachnoidRight insular lobe and subarachnoid1
18b57/FLeft quadrigeminal cisternLeft quadrigeminal cistern57
19b42/FLeft temporal lobe and subarachnoidLeft temporal lobe and subarachnoid2
  • Note:—+ indicates present.

  • a Recurrent hemorrhage not attributable to choroidal anastomosis.

  • b Recurrent hemorrhage attributable to intracranial aneurysm rupture.