Allison Hricik

I could lose everything: understanding the cost of a brain tumor

Although studies have quantified the costs of cancer treatment, few have evaluated the widespread impact of cancer costs on the family unit. Specifically, little is known regarding how cancer affects patients and their families financially, and how they cope with these costs. The purpose of this descriptive study was to explore the financial impact of cancer care in neuro-oncology. Content analysis was used to examine data from interviews with 20 adults receiving treatment for a primary malignant brain tumor. Participants were recruited from across the United States through an advertisement in a national support group newsletter. Four major themes were identified -“paying for medication/healthcare”, “strategies to offset costs”, “impact of cancer costs”, and “fear/uncertainty”. Within the major themes several sub-themes were also recognized. In the theme of paying for medication/healthcare, participants emphasized sub-themes such as frustrations over “not qualifying/red tape” and being “thankful” for what was covered. Some of the strategies used to offset cancer costs included “cashing in” and relying on “family/friends” for financial support. When describing the impact of cancer costs, participants mentioned sub-themes including the “cost to their family”, the “cost of their disability”, and the impact of a “change in income/job”. Results elucidate the financial concerns and coping strategies of persons undergoing treatment for cancer. These data help target patients’ support needs during treatment, such as providing for their family and navigating their insurance policies, and suggest more efficient implementation of financial interventions are needed to alleviate the emotional burden of cancer costs.

Anatomic results and complications of stent-assisted coil embolization of intracranial aneurysms

The purpose of this study was to evaluate and report our anatomic results and complications associated with stent-assisted coil embolization of intracranial aneurysms using the Neuroform stent. From September 2003 to August 2007, 127 consecutive patients (ruptured 50, 39.4%; unruptured 77, 60.6%) underwent 129 stent-assisted coil embolization procedures to treat 136 aneurysms at our institution. Anatomic results at follow-up, procedure-related complications, and morbidity/mortality were retrospectively reviewed. Stent deployment was successful in 128 out of 129 procedures (99.2%). Forty-seven patients presented with 53 procedure-related complications (37.0%, 47/127). Thromboembolic events (n = 17, 13.4%) were the most common complications, followed by intraoperative rupture (n = 8, 6.3%), coil herniation (n = 5, 3.9%), and postoperative rupture (n = 4, 3.1%). For thromboembolic events, acute intra-procedural in-stent thromboses were observed in two patients and subacute or delayed in-stent thromboses in three patients. Overall mortality rate was 16.5% (21/127) and procedure-related morbidity and mortality rates were 5.5% (7/127) and 8.7% (11/127) retrospectively. Patients with poor grade subarachnoid hemorrhage (Hunt and Hess grade IV or V; 25/127, 19.7%) exhibited 56% (14/25) overall mortality rate and 24% (6/25) procedure-related mortality rate. Immediate angiographic results showed complete occlusion in 31.7% of aneurysms, near-complete occlusion in 45.5%, and partial occlusion in 22.8%. Sixty nine patients in 70 procedures with 77 aneurysms underwent angiographic follow-up at six months or later. Mean follow-up period was 13.7 months (6 to 45 months). Complete occlusion was observed in 57 aneurysms (74.0%) and significant in-stent stenosis was not found. Thromboembolism and intra/postoperative aneurysm ruptures were the most common complications and the main causes of procedure-related morbidity and mortality. Patients with poor grade subarachnoid hemorrhage showed poor clinical outcomes. Since most complications were induced by stent manipulation and deployment, it is mandatory to utilize these devices selectively and cautiously. While the follow-up angiographic results are promising, further studies are essential to evaluate safety, efficacy, and durability of the Neuroform stent.

Risk of Hemorrhage in Combined Neuroform Stenting and Coil Embolization of Acutely Ruptured Intracranial Aneurysms

Stenting as adjuvant therapy for the coiling of acutely ruptured aneurysms remains controversial due to the necessity of anticoagulation and antiplatelet medications. We report our experience using the Neuroform stent in the management of 41 aneurysms in 40 patients over a period of three years. For aneurysms whose open surgical risk remains excessive with a morphology that would preclude complete embolization, the risks of stenting may be warranted.