Acta neurochirurgica
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Acta neurochirurgica · Jan 2015
Delayed relief of hemifacial spasm after microvascular decompression: can it be avoided?
Although microvascular decompression (MVD) surgery has been widely accepted as an effective treatment for hemifacial spasm (HFS), delayed relief cases have been frequently reported. Therefore, the value of an immediate redo MVD should be discussed. ⋯ Despite being a reasonable remedy for HFS in the hands of an experienced neurosurgeon, sometimes small vessels can be missed while managing the main offending arteries during MVDs, which might account for the delayed relief. Therefore, reexamination of the AMR is necessary for unimproved patients; if a positive result is recorded, an immediate redo MVD is suggested.
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Occipital nerve stimulation is increasingly used in the treatment of primary headache disorders. We describe a surgical technique applying preoperative fluoroscopy and intraoperative tactile orientation designed to reduce radiation exposure and provide reproducible results. ⋯ The use of tactile orientation solely during surgery reduces radiation exposure and decreases the duration of surgery. This technique allows reproducible results of final electrode position.
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Acta neurochirurgica · Jan 2015
Biography Historical ArticleThe death of Henry II, King of France (1519-1559). From myth to medical and historical fact.
On 30 June 1559, Henry II, King of France, was mortally wounded in the head by a lance during a jousting match. Despite the best efforts of his physicians, Ambroise Paré and Andreas Vesalius, King Henry died 11 days later. This article, based on previously unpublished evidence, aims at examining the historical account of his death against modern medical practice to establish the probable cause of the king's death. ⋯ Descriptions of the wood fragments removed from the right orbit by Italian observers and a new translation of the autopsy by Andreas Vesalius allow an accurate description of the actual injury. Our research counters previous theories and concludes that Henry II was the victim of craniofacial trauma involving the right eye and that he died from periorbital cellulitis caused by a retained foreign body in the wound, complicated by a left interhemispheric empyema preceded by a traumatic interhemispheric haematoma. It would appear that the royal court doctors advocated a wait-and-see strategy, with little actual input from Ambroise Paré or Andreas Vesalius, with a clearly regrettable outcome.
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Acta neurochirurgica · Jan 2015
Influence of cumulative surgical experience on the outcome of poor-grade patients with ruptured intracranial aneurysm.
The expansion of endovascular techniques for intracranial aneurysms has led to a global decrease in vascular neurosurgery activity. This situation might impact neurosurgeons' level of expertise, even though they all might have to deal with this surgically challenging pathology. In that context, we wanted to assess the impact of cumulative surgical experience on the outcome of patients with poor-grade subarachnoid haemorrhage (SAH) and intracerebral haemorrhage (ICH) treated by microsurgery. ⋯ This study suggests a direct impact of cumulative experience on the course of ruptured aneurysm surgery and pleads for the use of training and simulation programmes dedicated to neurovascular surgery.