World Neurosurg
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Magnetic resonance imaging (MRI) is a vital tool for detection of soft tissue injury (STI) after cervical spine injury (CSI). However, high cost, prolonged imaging time, and limited use in hemodynamically unstable patients necessitates that the utility of MRI in all patients with CSI be scrutinized. ⋯ MRI detected an associated STI in about 55% of patients who underwent imaging. Injuries involving multiple fractured cervical levels, fractures at C3 and C5, and widened disc space should raise the treating physician's level of suspicion for ALLI. Our data show that treatment directed by MRI findings in select cases has substantial value.
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Papillary tumor of the pineal region (PTPR) is a rare neuroectodermal tumor that was first described in 2003 and formally codified by the World Health Organization in 2007. Limited reports suggest surgical resection is the mainstay of treatment; however, the role of multimodality therapy is not well defined. We evaluated our institutional experience in the treatment of PTPR. ⋯ Our institutional experience confirms a recent multicenter retrospective series showing excellent survival but high risk of local recurrence for PTPR. Our findings suggest that radiotherapy provides durable local control, particularly when administered in the adjuvant setting after GTR.
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Hospital-acquired conditions (HACs) are defined by the Centers for Medicaid and Medicare Services (CMS) as preventable adverse events that do not qualify for reimbursement of resulting hospital costs. HACs have been employed as a metric for quality of patient care. Patients undergoing cervical spine fusions are at risk for occurrence of HACs because of limited mobility and potential extended hospital length of stay (LOS). Previous studies have not evaluated the contribution of weekend admission on the rate of HACs in this patient population. We abstracted data from the Nationwide Inpatient Sample to evaluate rate of HACs as a function of weekend admission among patients admitted for cervical fusions. ⋯ Patients undergoing cervical fusions who are admitted on weekends have an increased rate of HACs. HACs were associated with increases in LOS and hospital costs. Further study is warranted to evaluate disparities and potential improvement among weekend admissions.
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Review Biography Historical Article
Spinal Traumas and their Treatments According to Avicenna's Canon of Medicine.
Spinal Traumas have been categorized as disabling diseases that cause irretrievable personal and social problems. Having conducted a rather comprehensive diagnosis of the anatomy of the backbone and spinal cord as well as their functions, Avicenna (Ibn Sina, 980-1037) stated the levels and kinds of spinal impairments that are caused by spinal traumas in his great masterpiece Al-Qanun fi al-Tibb (The Canon of Medicine). ⋯ Avicenna had used the following methods to treat spinal traumas: food and drug therapy and regimental therapies such as massage, phlebotomy, cupping, dry sauna, and surgery. The authors of the present article review the bases of Avicenna's viewpoints regarding spinal traumas and their treatment.
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Review Case Reports
Osteomalacia-Inducing Tumors of the Brain: A Case Report, Review and a Hypothesis.
Osteomalacia-inducing tumors (OIT) are mesenchymal tumors that characteristically secrete fibroblast growth factor 23, resulting in a paraneoplastic syndrome of hypophosphatemic osteomalacia. These tumors are known to occur in soft tissues and bones in various sites. It is very unusual for OITs to occur intracranially, with only 10 reported intracranial cases since their discovery in 1959. The most common intracrainal OITs are phosphaturic mesenchymal tumors and hemangiopericytomas. We report a case of hypophosphatemic osteomalacia caused by a tumor in the right anterior cranial fossa. We also hypothesize, based on our review of the literature, that this entity is underdiagnosed. ⋯ The diagnosis of OIT should be considered in a case of severe hypophosphatemia and metabolic bone disease that is not explained by any other metabolic or hereditary disease. These tumors can occur intracranially and may be confused with a meningioma or a hemangiopericytoma. Taking OIT into consideration in such cases could lead to a shorter time to diagnosis and management, which in our case took 4 years.