Table 2

Treatment characteristics and outcomes

Pt30-day complicationsLong-term complicationsPre-Tx RROC classPost-Tx RROC classmRS pre-TxmRS post-TxMortalityTime to imaging f/u (months)F/u imaging modalityF/u RROC classTime to clinical f/u (months)Clinical f/u mRS
1NilNil*n/aII11No13MRII151
2NilNiln/aI11No14MRII80
3NilNilIIIII33No12MRIII111
4NilNilIIII11No12MRIII41
5NilNiln/aI11No12MRII91
6NilNiln/aIII11No14MRII130
  • *This patient had a brainstem infarct 2 months after the intervention (related to the aneurysm occlusion but unrelated to the robotic intervention) of which they fully recovered.

  • f/u, follow up; mRS, modified Rankin score; Pt, patient; RROC, Raymond Roy occlusion classification; Tx, treatment.