Objectives Endovascular embolization of the middle meningeal artery (MMA) is currently considered one of the basic methods to treat acute bleeding and a posttraumatic aneurysm. The present research correlates the morphological characteristics of the MMA with individual skull shape. Design A prospective cohort study. Setting Hospital of University of Jordan (Amman, Jordan) from 2012 to 2013. Participants A total of 50 patients without known vascular pathology in the carotid system underwent routine magnetic resonance angiography examination of the head and neck. Main Outcome Measures The length and outer diameter of extracranial, intraosseous, and intracranial segments of the MMA were measured in patients with dolichocephalic, mesocephalic, and brachycephalic types of skulls. Results The brachycephalic patients have the most inauspicious anatomical precondition for endovascular intervention of the MMA due to the narrowest lumen of the vessel, high probability of a tortuous extracranial part, and pronounced inflexion at the transmission of the intraosseous segment to the intracranial one. Conclusions The morphological characteristics of the MMA have a close correlation with individual skull shape.

The defining of the normal parameters of spacious relations and symmetry of the ventricular system of the brain depending on the gender and age is currently one of the topical research problems of clinical anatomy. The present research aims to identify the correlation between the morphometric parameters of the fourth ventricle of the brain and the shape of the skull in middle aged people. This is a prospective cohort study. This study was set at the Trinity School of Medicine. A total of 118 normal computed tomography scans of the head of people aged from 21 to 86 years (mean age-48.6 years ± 17.57) were selected for the study. The anteroposterior, transverse diameters, and height of the fourth ventricle were measured and compared in dolichocranial, mesocranial, and brachycranial individuals. The study has shown the presence of a statistically significant difference between morphometric parameters of the fourth ventricle of the brain in dolichocranial, mesocranial, and brachycranial individuals. The morphometric parameters of the fourth ventricle of the brain, such as height, anteroposterior, and transverse diameters, depend on the individual anatomic variability of the skull shape and gender.

Objectives The defining of the normal parameters of spacious relations and symmetry of the ventricular system of the brain depending on the gender and age is currently one of the topical research problems of clinical anatomy. The present research aims to identify the correlation between the morphometric parameters of the third ventricle of the brain and the shape of the skull in the middle aged people. Design This is a prospective cohort study. Setting This study was set at the Trinity School of Medicine. Participants A total of 118 normal computed tomography scans of the head of people aged from 21 to 86 years (mean age: 48.6 years ± 17.57) were selected for the study. Main Outcome Measures The anteroposterior diameter, transverse diameter, and height of the third ventricle were measured and compared in dolichocranial, mesocranial, and brachycranial individuals. Results The study has shown the presence of a statistically significant difference between morphometric parameters of the third ventricle of the brain in dolichocranial, mesocranial, and brachycranial individuals. Conclusion The morphometric parameters of the third ventricle of the brain, such as height, anteroposterior diameter, and transverse diameter, depend on the individual anatomic variability of the skull shape and gender.