We propose the MRRC to further differentiate Class III aneurysms into those likely to progress to complete occlusion and those likely to remain incompletely occluded or to worsen. The MRRC has the potential to expand the definition of adequate coil embolization, possibly decrease procedural risk, and help endovascular neurosurgeons predict which patients need closer angiographic follow-up. These findings need to be validated in a prospective study with independent blinded angiographic grading.

No abstract

No abstract

Large diameter PC400 coils can be used to safely treat cerebral aneurysms with fewer coils, decreased procedure time and increased packing density compared with standard coils. The early angiographic outcome is similar to that achieved with standard coils.

Intra-abdominal cysts may rise from a variety of organs. However, foreign-body reaction and cyst formation should be considered in the differential diagnosis. In this report, we describe the finding of a preoperatively undetected gossypiboma. A gossypiboma is a mass within the body that is composed of a cotton matrix; in this case, an unmarked laparotomy sponge. The evaluation, findings, and prevention of gossypiboma are discussed.