World Neurosurg
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To investigate factors associated with poor clinical outcomes in patients with acute ischemic stroke undergoing endovascular therapy. ⋯ Diabetes, tandem occlusion, high NIHSS score at admission, and general anesthesia were independent risk factors associated with a poor 90-day outcome and should be considered a reference by neurointerventionalists in guiding their clinical decision-making.
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Deep brain stimulation (DBS) is under investigation as a treatment for therapy-refractory obsessive-compulsive disorder (OCD). As a crucial part of the anxiety circuit, the bed nucleus of stria terminalis (BNST) has been proposed as a target for DBS in OCD. Here, we investigate clinical outcomes and safety of DBS in the BNST in a series of 11 participants with severe therapy-refractory OCD. ⋯ BNST DBS is a promising therapy in severe therapy-refractory OCD. Our results are in line with previous publications regarding effect and safety profile. Nevertheless, DBS for OCD remains an investigational therapy and should therefore be performed in multidisciplinary clinical studies.
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The Patient Protection and Affordable Care Act (ACA) sought to expand access to health care for 46 million uninsured Americans. Increasing consumer coverage and ensuring affordability of care have raised concerns about ACA Marketplace plans with limited in-network physician coverage (narrow network plans). We assessed the neurosurgery coverage of ACA Marketplace plans in Arizona. ⋯ By narrowing the network of providers, insurance companies are attempting to maintain fiscal viability of their ACA Marketplace products. However, 10 of the 15 counties (67%) in Arizona do not have access to outpatient neurosurgical care through these plans despite the presence of neurosurgical facilities in most counties. Access to neurosurgical care requires consideration of network coverage in policies designed to expand coverage and coverage options for patients insured through the ACA Marketplace.
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It is difficult to predict which patients with idiopathic normal pressure hydrocephalus (iNPH) will improve after shunt surgery. This study investigated the association between preoperative imaging parameters in patients with iNPH and long-term outcome after shunt placement. ⋯ Higher Evans index is a predictor of long-term cognitive improvement after shunt placement; however, no cutoff value demonstrates sufficient accuracy for the selection of shunt candidates. None of the evaluated imaging features was predictive of long-term gait or urinary improvement. The utility of imaging to predict a response to shunting is limited, and no imaging feature alone can be used to exclude patients from shunt surgery.
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By stabilizing immature leaky vessel formation in neomembranes, statin drugs have been suggested as a nonsurgical treatment option for chronic subdural hematomas (cSDH). Statin therapy seems to reduce conservatively managed cSDH volume. However, the usefulness of these medications in supplementing surgical treatment is unknown. ⋯ Statin use is associated with improved cSDH size postoperatively. Statin drugs might represent a low-cost and low-risk supplement to the surgical management for patients with cSDH.