Hugo Leonardo Dória-Netto
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View article: Vessel wall image as a marker of cerebral aneurysm instability
Vessel wall image as a marker of cerebral aneurysm instability Open
Background: Intracranial aneurysms affect 3% of the population, with advancements in radiology enabling more diagnoses of unruptured aneurysms. The black blood magnetic resonance imaging (bbMRI) is a valuable noninvasive method to study of…
View article: A New Paradigm: How to Study the Exact Location of a Paraclinoid Aneurysm and the Cavernous Sinus in the Preoperative Stage through Imaging
A New Paradigm: How to Study the Exact Location of a Paraclinoid Aneurysm and the Cavernous Sinus in the Preoperative Stage through Imaging Open
Intracranial aneurysms (IAs) found in the subarachnoid compartment of the internal carotid artery are at risk of rupturing and producing hemorrhage into this space, producing all the known serious pathological manifestations of subarachnoi…
View article: Microsurgery for a medial left giant lesser sphenoid wing meningioma complicated by postoperative vasospasm of the ipsilateral supraclinoid carotid artery
Microsurgery for a medial left giant lesser sphenoid wing meningioma complicated by postoperative vasospasm of the ipsilateral supraclinoid carotid artery Open
Background: Sphenoid wing meningiomas present close contact with intracranial arteries and have great potential for vascular complications. Here, we describe the case of a patient who presented a medial left giant lesser sphenoid wing meni…
View article: Head positioning for anterior circulation aneurysms microsurgery
Head positioning for anterior circulation aneurysms microsurgery Open
Objective To study the ideal patient's head positioning for the anterior circulation aneurysms microsurgery. Method We divided the study in two parts. Firstly, 10 fresh cadaveric heads were positioned and dissected in order to ideally expo…
View article: Reproducibility of a new classification of the anterior clinoid process of the sphenoid bone
Reproducibility of a new classification of the anterior clinoid process of the sphenoid bone Open
Background: Pneumatization of the anterior clinoid process (ACP) affects paraclinoid region surgery, this anatomical variation occurs in 6.6–27.7% of individuals, making its preoperative recognition essential given the need for correction …
View article: Contralateral anterior interhemispheric-transcallosal-transrostral approach to the subcallosal region: a novel surgical technique
Contralateral anterior interhemispheric-transcallosal-transrostral approach to the subcallosal region: a novel surgical technique Open
OBJECTIVE The authors report a novel surgical route from a superior anatomical aspect—the contralateral anterior interhemispheric-transcallosal-transrostral approach—to a lesion located in the subcallosal region. The neurosurgical approach…
View article: Treatment of complex intracranial aneurysm: Case report of the simultaneous use of endovascular and microsurgical techniques
Treatment of complex intracranial aneurysm: Case report of the simultaneous use of endovascular and microsurgical techniques Open
The patient recovered without complications and complete occlusion of the CIA was confirmed on follow-up angiography. A modified Rankin score of 0 was attributed to the patient 6 months after treatment. A multidisciplinary perspective is i…