Trauma of the Frontal Region Is Influenced by the Volume of Frontal Sinuses. A Finite Element Study.

Anatomy of frontal sinuses varies individually, from differences in volume and shape to a rare case when the sinuses are absent. However, there are scarce data related to influence of these variations on impact generated fracture pattern. Therefore, the aim of this study was to analyse the influence of frontal sinus volume on the stress distribution and fracture pattern in the frontal region.

Novel patched 1 mutations in patients with nevoid basal cell carcinoma syndrome--case report.

Nevoid basal cell carcinoma syndrome (Gorlin syndrome) is a rare autosomal dominant disorder characterized by numerous basal cell carcinomas, keratocystic odontogenic tumors of the jaws, and diverse developmental defects. This disorder is associated with mutations in tumor suppressor gene Patched 1 (PTCH1). We present two patients with Gorlin syndrome, one sporadic and one familial.

Mystery called sarcoidosis: forty-four years follow-up of chronic systemic disease.

Introduction: This is a presentation of a 61-year-old female patient. Since 44 years have passed from the onset of her first symptoms until the final diagnosis of sarcoidosis, this was the reason of our decision to publish the case.

Case Outline: During the follow-up period of 44 years the patient had ocassional polymorphic complains, such as adynamia, nausea, abdominal pains, myalgia, arthralgia, body weight loss (8-10 kg) etc.

Comparison between carotid artery wall thickness measured by multidetector row computed tomography angiography and intimae-media thickness measured by sonography.

The increased thickness of the carotid wall >1 mm is a significant predictor of coronary and cerebrovascular diseases. The purpose of our study was to assess the agreement between multidetector row computed tomography angiography (MDCTA) in measuring carotid artery wall thickness (CAWT) and color Doppler ultrasound (CD-US) in measuring intimae-media thickness (IMT). Eighty-nine patients (aged 35-81) were prospectively analyzed using a 64-detector MDCTA and a CD-US scanner.

Correlation of color Doppler with multidetector CT angiography findings in carotid artery stenosis.

The aim of this paper was to examine the correlation between the Color Doppler ultrasound (CD-US) and multidetector CT angiography (MDCTA) diagnostic methods, and to define the degree and extent of stenosis in patients with internal carotid artery stenosis. This was a cross-sectional study with a consecutive series of patients. All US examinations were always carried out by the same physician-angiologist, while all CT examinations were always carried out by the same physician-radiologist.

[Correlation between morphologic carotid plaque findings based on color-Doppler and CT multidetector angiography with intraopertive findings in carotid artery stenosis].

Background/aim: Vast majority of patients with corotid arthery sclerosis do not have transitory ischemic attacs (TIA) as working to the persistent silent disease, but stroke is the first sign. Precise and early diagnosis of the carotid artery disease and plaques are very important. The aim of this study was to determine how the composition/identity of diagnostic methods, color-Doppler, ultrasonography (US) CT-multidetector angio (MDCTA) scan and intraoperative (IO) findings, as well as the morphology of plaques in patients with haemodynamic significant stenosis of the internal carotid artery.

The influence of various morphologic and hemodynamic carotid plaque characteristics on neurological events onset and deaths.

A group of 72 patients with 111 asymptomatic carotid stenoses (ACS), mean age 65.42 +/- 9.21, and a group of 36 patients with 58 symptomatic carotid stenoses (SCS), mean age 67.