GUILHERME CARVALHAL RIBAS

(Fonte: Lattes)
Índice h a partir de 2011
9
Lattes
Projetos de Pesquisa
Unidades Organizacionais
LIM/02 - Laboratório de Anatomia Médico-Cirúrgica, Hospital das Clínicas, Faculdade de Medicina

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Revista / Livro: Arquivos de Neuro-Psiquiatria ×

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  • article 30 Citação(ões) na Scopus
    The pterional craniotomy: tips and tricks
    (2012) CHADDAD-NETO, Feres; CAMPOS FILHO, Jose Maria; DORIA-NETTO, Hugo Leonardo; FARIA, Mario H.; RIBAS, Guilherme Carvalhal; OLIVEIRA, Evandro
    This review intended to describe in a didactic and practical manner the frontotemporosphenoidal craniotomy, which is usually known as pterional craniotomy and constitute the cranial approach mostly utilized in the modern neurosurgery. This is, then, basically a descriptive text, divided according to the main stages involved in this procedure, and describes with details how the authors currently perform this craniotomy.
  • article 19 Citação(ões) na Scopus
    Head positioning for anterior circulation aneurysms microsurgery
    (2014) CHADDAD-NETO, Feres; DORIA-NETTO, Hugo Leonardo; CAMPOS-FILHO, Jose Maria de; RIBAS, Eduardo Santamaria Carvalhal; RIBAS, Guilherme Carvalhal; OLIVEIRA, Evandro de
    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 expose the anterior circulation aneurysm sites. Afterwards, 110 patients were submitted to anterior circulation aneurysms microsurgery. During the surgery, the patient's head was positioned accordingly to the aneurysm location and the results from the cadaveric study. The effectiveness of the position was noted. Results: We could determine mainly two patterns for head positioning for the anterior circulation aneurysms. Conclusion: The best surgical exposure is related to specific head positions. The proper angle of microscopic view may minimize neurovascular injury and brain retraction.