Postexercise Death Due to Hemorrhagic Colloid Cyst of Third Ventricle: Case Report and Literature Review.

BACKGROUND: Colloid cysts of the third ventricle are rare, slow-growing lesions of neuroepithelial origin. Although histopathologically benign, third ventricular colloid cysts are a well-known cause of sudden, unexpected coma and death. Several theories have been proposed to describe the rare, sudden onset of severe symptomatology and rapid clinical decline due to colloid cysts. Moreover, there is currently no clear consensus regarding the most suitable neurosurgical technique or the most effective approach for resection, nor do guidelines or standardized clinical indications exist to recommend observation versus intervention and/or resection in the asymptomatic patient. To highlight this conundrum, we present a clinical case of a hemorrhagic colloid cyst that resulted in fatality and discuss the relevant literature. CASE DESCRIPTION: A 21-year-old male presented to an outside hospital with an acute onset of a severe headache, nausea, and vomiting, which started while jogging. A few hours later, he precipitously declined into a comatose state. Radiographic imaging demonstrated a hemorrhagic third ventricular colloid cyst causing acute obstructive hydrocephalus, severe increased intracranial pressure, and downward herniation. He was then transferred to our institution for neurosurgical intervention. Despite aggressive cerebrospinal fluid drainage and medical management, he was declared brain dead several days later. CONCLUSIONS: To our knowledge, this is the only case report to describe sudden-onset coma and death due to a hemorrhagic third ventricular colloid cyst occurring after exercising. We review the literature on fatal colloid cysts emphasizing the proposed mechanisms of sudden death and current neurosurgical management in both asymptomatic and symptomatic patients.

Economic Impact of Hospitalization Past Maximal Neurosurgical Inpatient Benefit.

Background The unsustainable cost of healthcare in the United States has made it important for all healthcare professionals to examine their practices for wasteful spending and work to mitigate these costs. When neurosurgical patients remain hospitalized beyond the point of maximum inpatient benefit, this represents a potential source of healthcare economic waste. Objective The objective of this study was to determine the direct and indirect costs to a hospital system when neurosurgical patients remain hospitalized past the maximum inpatient benefit and identify targets to improve this potential wasteful spending.  Methods We performed an extensive chart review of all patients admitted to our neurosurgical service from the months of July to October 2016, who had been deemed medically stable for discharge but remained in the hospital past their ideal date of discharge. We analyzed for significant trends in patient factors, procedural acuity, disposition, funding, and other factors that contributed to the delays in discharge. Results A total of 334 patients were admitted to the Carilion Clinic-Virginia Tech Carilion (CC-VTC) inpatient neurosurgery service, and 50 of these admissions (15%) resulted in medically unnecessary prolonged hospitalizations. These patients were hospitalized for a total of 324 days past the dates of ideal discharge. Elective cases had the maximum number of prolonged hospitalizations, while the emergent cases had the maximum number of prolonged hospitalization days. Patients with private insurance had the shortest number of prolonged hospitalization days, and uninsured patients had the longest. Patients requiring disposition to a rehabilitation or a nursing facility remained in the inpatient setting for longer periods than those destined for home. The most common factors limiting appropriate discharge were related to bed availability at outside facilities, funding issues, and differing opinions on appropriate disposition. The medically unnecessary days accounted for 41% of the total hospitalization but accounted for only 12.9% of the billable charges. The billable cost per medically necessary day was $17,326 in comparison to a medically unnecessary day of $2,070. Indirect costs were inferred from these patients utilizing beds and resources that could have been allocated to others with acute needs, given that our hospital is at capacity and on diversion, a significant percentage of the time. Conclusion Neurosurgical patients remaining hospitalized past their maximal inpatient benefit have a significant economic impact on a hospital system. Identifying patients who are at risk for prolonged hospitalizations may provide us with the targets for improvement to mitigate this healthcare economic waste.