World Neurosurg
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Spinal masses can be diagnosed by clinical and radiographic examinations. Infrequently, pseudotumors may be due to retained masses after surgical interventions. In fact, these spinal or paraspinal expansions are caused by iatrogenic foreign bodies. Pseudotumors are mentioned as textilomas. ⋯ There are no specific clinical and paraclinical manifestations for retained surgical foreign bodies. The number of cases of textilomas associated with spinal surgery are few in comparison with abdominal or thoracic interventions. It is better to integrate textiloma in the differential diagnosis of soft-tissue masses in the paraspinal region with surgical history. Although the definitive treatment of textilomas is surgical elimination of the foreign body, exact evaluation of surgical site before its closure is essential to prevent these cases.
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Clipping of paraclinoid aneurysm is still challenging because of poor visual morbidity. The extradural temporopolar approach was applied to clip paraclinoid aneurysms, with the expectation of reducing visual morbidity. Factors related to poor visual morbidity were evaluated, to assess the results for clipping of paraclinoid aneurysms. ⋯ Clipping via extradural temporopolar approach can achieve durable treatment for small unruptured paraclinoid aneurysms with acceptable visual morbidity. Visual morbidity of the not-small non-dorsal type, however, was poor. The indications for clipping of paraclinoid aneurysm should be limited to small aneurysms, especially the dorsal type in young patients.