Neurocirugia
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The management of severe head injuries in general and that of high intracranial pressure (ICP) in particular are among the most challenging tasks in neurocritical care. One of the difficulties still faced by clinicians is that of reducing variability among centers when implementing management protocols. The purpose of this paper is to propose a standardized protocol for the management of high ICP after severe head injury, consistent with recently published clinical practice guidelines and other clinical evidence such as that provided by the systematic reviews of the Cochrane Collaboration. ⋯ The main goal of this article is to provide neurotraumatology intensive care units with a unified protocol that can be easily modified as new evidence becomes available. This will reduce variation among centers when applying the same therapeutic measures. This goal will facilitate comparisons in outcomes among different centers and will also enable the implementation of more consistent clinical practice in centers involved in multicenter clinical trials.
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Idiopathic subarachnoid haemorrhage (ISAH) represents approximately 15-30% of all subarachnoid haemorrhages. On the basis of the diagnostic CT and depending on the location of the subarachnoid bleeding, patients with ISAH may be classified into three groups: a) Patients with normal CT and diagnosis made by lumbar puncture (ISAHNCT); b) patients with a pure perimesencephalic pattern (ISAHPM) and c) patients with a bleeding pattern resembling that of aneurismatic rupture (ISAHA). This classification could permit the establishment of differences in the management and prognosis. ⋯ This study confirms that the frequency of ISAH in our environment reaches the higher limit of that shown previously in the literature, replicating the results previously published by our group. Patients with ISAH have a better prognosis and a smaller risk of complications than patients with ASAH, the prognosis of patients with ISAHCTN and ISAHPM being particularly good. Patients with ISAHA present initially with a severe clinical situation, probably related to the bigger amount of bleeding, as well as a higher frequency of systemic complications, cerebral ischemia and hydrocephalus. However, if the absence of vascular lesions is confirmed, the long term prognosis is similar to that of the other subgroups of ISAH.
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Review
[Retropleural paraspinal approach in the treatment of anterolateral thoracic spinal diseases].
The personal experience in the treatment of the spinal and paraspinal thoracic pathology using the paraspinal retropleural approach is presented. A total of 18 patients with neoplastic, traumatic and discal lesions were operated on. Improvement of neurological disturbances and pain was noted in all patients. ⋯ The paraspinal retropleural approach is compared with the anterior transthoracic approach. The advantages of the paraspinal retropleural approach are: low rate of complications; allows a very wide decompression of the neurological elements as well as an anterior and/or posterior stabilization of the spine by a single approach; and it can be easily tailored for each lesion. These advantages are enhanced in the management of lesions located in the upper thoracic or thoracocervical levels.