Endovascular coiling for cerebral aneurysm: single-center experience in Egypt

Abstract

Background: Endovascular management for cerebral saccular aneurysm has evolved in the last decade with evolution in both equipment and material. Coiling is still the mainstay of cerebral aneurysm endovascular management. In Egypt, practice outcome needs evaluation especially at low-volume centers. Purpose: To discuss the technical and management outcomes of our first symptomatic and asymptomatic cerebral saccular aneurysm case series treated with simple coiling. Patients and methods: Clinical, treatment, and outcome variables of consecutive symptomatic and asymptomatic cerebral aneurysm cases treated with simple coiling between January 2011 and June 2016 in one center were analyzed. Results: In 31 patients, 35 aneurysms were found, 34 aneurysms (97.1%) were treated by endovascular coiling, and only one aneurysm (2.9%) was not fit for endovascular treatment. Total occlusion was achieved in 29 aneurysms (82.9%). Neck remnants were present in 4 aneurysms (11.4%). Partial coiling (incomplete occlusion) was achieved in 1 aneurysm (2.9%). Regarding functional outcome (mRS at discharge), 25 patients had good outcome (mRS = 0, 1, 2, 3) and 6 patients had poor outcome (mRS = 4, 5, 6). Conclusion: The endovascular coiling could be used as a first-choice option for treatment of saccular cerebral aneurysms at our center despite the low case rate.