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Morphometry of the right central sulcus and its possible clinical correlations
Author(s) -
Camara Eduardo Poletti,
Souza Pinto Antonio José Assis Xavier,
Tavares Marcelo Rodrigo,
Fazan Valéria Paula Sassoli,
Castro Renato Ortolani Marcondes,
Guimarāes Matheus Donnard
Publication year - 2016
Publication title -
the faseb journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.709
H-Index - 277
eISSN - 1530-6860
pISSN - 0892-6638
DOI - 10.1096/fasebj.30.1_supplement.lb33
Subject(s) - central sulcus , anatomy , sulcus , medicine , psychology , neuroscience , motor cortex , stimulation
The right central sulcus separates the parietal right of frontal lobe. It is flanked by two parallel spins, an earlier, pre‐central gyrus, and a later, post‐central gyrus. Also called central right fissure, it was originally called the right Rolando fissure or right rolandic fissure, named after Luigi Rolando. Objective To carry out the morphometry of the amplitude of the right central sulcus looking for a standardization of its measurement and its possible relevant clinical relations. Materials and Methods The authors conducted morphometry of the right central sulcus through manual caliper in 30 human brains (n = 30), of the anatomical center I at University José do Rosário Vellano (Alfenas‐MG), set by local conservation methods. The pictures were taken with a camera of 8 MP and a resolution of 3264 × 2448 pixel. Results it was found that there was a predominance of the 64 mm full amplitude value to the right of the central sulcus, corresponding for 20% incidence. Conclusion The study aims to carry out the standardization of the measurement of the right central sulcus and its prevalence rate in human brains of the population, it was hypothesized a possible change of morphology in the right central sulcus of individuals who have experienced trauma. Since the demand for ancient corpses guess necropsy, which generally evidenced brain injury trauma of the ptérion region affecting the middle meningeal artery, accompanied by pressure intracranial increased, subdural hematoma and compression of parietal and frontal lobe, affecting both the portion motor and sensory.