Retrosigmoid Approach

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26 Retrosigmoid Approach Marcio S. Rassi, Jean G. de Oliveira, Daniel D. Cavalcanti, and Luis A. B. Borba 26.1 Introduction The retrosigmoid approach is a lateral approach to the posterior…

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Anthropometry for Ventricular Puncture

Feb 17, 2020 by in NEUROSURGERY Comments Off on Anthropometry for Ventricular Puncture

50 Anthropometry for Ventricular Puncture Michele Bailo, Filippo Gagliardi, Alfio Spina, Cristian Gragnaniello, Anthony J. Caputy, and Pietro Mortini 50.1 Indications • Acute hydrocephalus. • Intracranial hypertension: ◦ Cerebrospinal fluid…

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Intraoperative Imaging

Feb 17, 2020 by in NEUROSURGERY Comments Off on Intraoperative Imaging

9 Intraoperative Imaging George Samandouras and Gráinne S. McKenna 9.1 Optical Neuronavigation 9.1.1 Indications • Frameless stereotactic biopsy. • Hemispheric gliomas. • Pituitary and skull base tumors. • Intraventricular tumors….

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Transmaxillary Transpterygoid Approach

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44 Transmaxillary Transpterygoid Approach Nicola Boari, Federico Biglioli, Filippo Gagliardi, and Pietro Mortini 44.1 Introduction The transmaxillary transpterygoid approach is a variant of the standard Le-Fort I transmaxillary approach, suitable…

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Ventricular-Peritoneal Shunt

Feb 17, 2020 by in NEUROSURGERY Comments Off on Ventricular-Peritoneal Shunt

51 Ventricular-Peritoneal Shunt Elena V. Colombo, Filippo Gagliardi, Michele Bailo, Alfio Spina, Cristian Gragnaniello, Anthony J. Caputy, and Pietro Mortini 51.1 Indications • Communicating hydrocephalus. • Non-communicating (obstructive) hydrocephalus. 51.2…

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Midline Suboccipital Approach

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25 Midline Suboccipital Approach S. Alexander König, Veronika Messelberger, and Uwe Spetzger 25.1 Introduction The suboccipital approach is a midline approach to the posterior cranial fossa, which gives direct access…

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Occipital Approach

Feb 17, 2020 by in NEUROSURGERY Comments Off on Occipital Approach

22 Occipital Approach Alan Siu, Filippo Gagliardi, Cristian Gragnaniello, Pietro Mortini, and Anthony J. Caputy 22.1 Introduction The medial occipital approach and its further paramedian extension provide access to pathologies…

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