A 56 year-old woman presented with a ruptured bilobed wide neck aneurysm of the P2 segment of the PCA, atherosclerotic fusiform basilar artery aneurysm, subarachnoid bleeding with negative CT scan and chronic renal failure. She was managed by a cooperative approach involving neurosurgeons, neuroradiologist, neurointensivist, emergency room physicians, nurses and technicians. She underwent operation by proximal clipping for the aneurysm of the PCA. Postoperative neurological deficits include homonymous hemianopsia and ipsilateral third nerve palsy. The operation was performed through asubtemporal approach. At surgery, the aneurysm was located in the distal of the P2 segment of PCA, bilobed up and down, no definitive neck with small distal branches, and was treated by proximal clipping of the PCA aneurysm. The fusiform basilar artery aneurysm was severely atherosclerotic and left untouched. This is a rare case which required a high index of suspicion to detect subarachnoid bleeding from ruptured posterior fossa aneurysm, accurate prediction of the site of bleeding and the location of aneurysm location by conventional angiogram, MRI and MRA, and careful planned surgical strategy with the right approach for the P2 segment of the PCA aneurysm, complicated post operative care with airway management, triple H therapy, nutrition, additional measures and multiple hemodialysis.
Outcome of endovascular-treated subarachnoid bleeding triggering pulmonary and cardiac Takotsubo
