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. 2002 Jan 10;7(4):291–302. doi: 10.1177/159101990100700403

Table 4.

Rates of Permanent Treatment Complications

Ruptured Aneurysms -
number (%)
Unruptured Aneurysms -
number (%)
Overall -
number (%)

   Surgical 2/48 (4.2)* 3/74 (4.1)+ 5/122 (4.1)

   Endovascular 2/33 (6.1)^ 2/55 (3.6)* 4/88 (4.5)

   Overall 4/81 (4.9) 5/129 (3.9) 9/210 (4.3)

      *all morbidity, no mortality  +one death (1.4%), two permanent morbidities (2.7%)
      >^one death (3.0%), one permanent morbidity (3.0%)