Neurosurgical review
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Neurosurgical review · Oct 2004
Clinical TrialCervical spondylotic myelopathy and radiculopathy treated by oblique corpectomies without fusion.
Oblique corpectomy (OC) is an alternative technique for the resection of spondylotic spurs ventral to the cervical spinal cord contributing to cervical spondylotic myelopathy (CSM) and cervical spondylotic radiculopathy (CSR). To evaluate the efficacy of OC for the treatment of cervical spondylotic myeloradiculopathy, we reviewed our experience with OC. Twenty-six patients, 18 males and 8 females, were studied. ⋯ Sagittal alignment decreased from 13 degrees to 12 degrees. The degree of postoperative recovery seemed to be directly related to the age and severity of the preoperative myelopathy. This surgical technique has shown excellent clinical outcomes with fast recovery and adequate anatomical decompression in patients with CSM and CSR.
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Neurosurgical review · Oct 2004
Case ReportsAcute subdural haematoma due to ruptured intracranial aneurysms.
Acute spontaneous subdural haematoma (SDH) is rarely associated with rupture of intracranial saccular aneurysm. We report our experience with four cases of non-traumatic SDHs secondary to rupture of an intracranial aneurysm and discuss the diagnosis and management of this condition. We retrospectively reviewed of four cases of acute SDH due to cerebral aneurysm rupture confirmed by cerebral angiography and surgery. ⋯ In all cases the aneurysm was located in the posterior communicating artery. Spontaneous acute SDH secondary to aneurysm rupture has been rarely reported. We suggested that timely SDH removal and aneurysmal clipping surgery should be performed in such patients, including those in poor neurological condition.
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Neurosurgical review · Oct 2004
Progesterone-receptor index in meningiomas: correlation with clinico-pathological parameters and review of the literature.
For recurrent and untreatable meningiomas alternative therapies, such as anti-progesterone treatment, have been sought. However, the few clinical studies have not determined progesterone receptor (PgR) expression in most cases, and studies correlating quantitative PgR expression (PgR index) with clinico-pathological variables are scarce. The aim of our study was to assess the PgR indices in a consecutive series of meningiomas and correlate these values with clinico-pathological parameters. ⋯ If hormonal therapy has a direct action on the PgR, these patients should respond best to anti-progesterone treatment. We conclude that PgR index is variable in meningioma, depending on clinical parameters and histopathological features. Stratification of anti-progesterone therapy trials on the basis of PgR index should be considered.