World Neurosurg
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An increasing number of patients are investigating health information by using the Internet because of its exponential growth. Therefore, it is important to test the accuracy of the information presented to determine which information should not be shared. This study investigated the information available on YouTube with regard to disc herniation. ⋯ The quality of the disc herniation information offered on YouTube is low. The evaluation of medical information obtained from the Internet by health professionals is an important step in guiding the correct flow of medical information to patients.
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The presence of a caroticoclinoid bar (CCB) has been implicated in both transcranial and endonasal surgery. Its morphology reflects differences in the microsurgical anatomy of the parasellar area and its manipulation during anterior or middle clinoidectomy can result in internal carotid artery injury. Although adjustment of the surgical technique according to the CCB anatomic variants is required for safe surgical access to the paraclinoid region, a review indicated the lack of a systematic assortment of reported data regarding the prevalence of the CCB. Thus, our objective was to systematically review and document the prevalence of the CCB and its anatomic variations. ⋯ Our results showed a considerable prevalence of the CCB, with lower prevalence rates found among imaging studies. Although meticulous preoperative investigation is mandatory, surgeons treating patients with parasellar pathologic entities should always be vigilant regarding the CCB.