CLINICAL HISTORY A 35-year-old woman was seen with a chief complaint of the 2 worst headaches of her life. Six days previously, she awoke from sleep about 6 am with a non-stabbing pressure on the top of her head like her head was going to explode with an intensity of 10/10 with light and noise sensitivity but no nausea or other symptoms. She went to the emergency department that afternoon where...

PURPOSE To investigate the signal intensity of lateral and terminal saccular aneurysm models with differing neck sizes using three-dimensional time-of-flight (TOF) MR angiography with various imaging parameters. METHODS The study included four lateral and four terminal saccular aneurysm models with pulsatile flow. The height and fundus diameter were 10 mm; the neck diameters were 2.5 mm, 5 mm...

OBJECTIVE Even in the patients with neurologically good outcome after intracranial aneurysm surgery, their perception of health is an important outcome issue. This study aimed to investigate the quality of life (QOL) and its predictors of patients who had a good outcome following anterior circulation aneurysm surgery as using the World Health Organization Quality of Life instrument-Korean versi...

mycotic aneurysm is an uncommon but very important complication of subacute infectious endocarditis. it is usually asymptomatic but often causes sudden and massive bleeding with high mortality rate. 99mtc-rbc scan is a noninvasive method for detection of mycotic aneurysm throughout the body. in this report two cases with mycotic aneurysm are presented and the usefulness of 99mtc-rbc scan in dia...

Without surgical repair thoracic aortic aneurysms are a lethal disease with poor prognosis. An extensive major operation is required to correct an aneurysm that involves the descending or thoracoabdominal aorta. Particular considerations must be made to protection of all abdominal organs, the brain and the spinal cord which are all at risk. Consequently there is a risk that these patients post ...

AIM Replacement of aneurysm clips or temporary parent artery occlusion during aneurysm clipping (AC) carries the risk of inducing postoperative neurologic deficits. When studying the risk of surgical complications associated with cerebral aneurysms, patients with similar conditions should be compared to eliminate the influence of rupture and location of aneurysm. MATERIAL AND METHODS We used ...

Mycotic aneurysm is an uncommon but very important complication of subacute infectious endocarditis. It is usually asymptomatic but often causes sudden and massive bleeding with high mortality rate. 99mTc-RBC scan is a noninvasive method for detection of mycotic aneurysm throughout the body. In this report two cases with mycotic aneurysm are presented and the usefulness of 99mTc-RBC scan ...

BACKGROUND Aneurysms of meningeal middle artery (MMA) are extremely rare. These aneurysms are of two types: true aneurysm and pseudoaneurysm. The true type is usually seen with pathologic conditions. Pseudoaneurysms, on the other hand, are associated with a skull fracture. Epilepsy caused by MMA aneurysm has never been described to our knowledge. We report a case of true aneurysm isolated from ...

This case report presents a fully thrombosed large aneurysm of middle cerebral artery mimicking an intra-axial brain tumor in a 54-year-old male patient. A small mass like lesion was found incidentally in right frontal area. Brain magnetic resonance image showed dark signal intensity on T2-weighted images and peripheral high signal intensity on T1-weighted images with peripheral rim enhancement...

BACKGROUND Periventricular nodular heterotopia (PNH) is a rare congenital anomaly of the brain presenting as nodular heterotopia along the paraventricular region. Ten cases of PNH complicated by aortic aneurysm have been reported in the literature, and 9 of them also had symptoms of Ehlers-Danlos syndrome (EDS). This study investigated the association of PNH and cardiovascular anomalies in Asia...