Pulsatile tinnitus is a rarely occurring symptom of vascular origin. Most frequently, the symptoms are due to an arteriovenous malformation, to a tumor of the jugular glomus or to a local arterial stenosis. A 39-yr-old Korean male suffering from pulsatile tinnitus of the left ear was diagnosed to have dural arteriovenous malformation of the jugular bulb. Magnetic resonance imaging and angiography revealed a high-velocity vascular lesion encroaching the internal jugular vein and sigmoid sinuses. Digital subtraction angiography demonstrated a dural arteriovenous malformation involving the jugular bulb. The arterial supply was from the neuromeningeal branch of the left ascending pharyngeal artery and inferior tympanic artery. Stenosis of the left jugular vein caused retrograde venous drainage through the contralateral transverse sinus. Superselective embolization of these feeding arteries was successfully performed using 25% mixture of N-butylcyanoacrylate and lipiodol. In postembolization period, his complaints of pulsatile tinnitus and buzzing noise behind his left ear disappeared.
Adult ; *Embolization, Therapeutic ; Human ; Intracranial Arteriovenous Malformations/*therapy ; Jugular Veins/*abnormalities ; Male ; Tinnitus/etiology

Superficial veins of the head and neck are utilised for central venous cannulation, oral reconstruction and parenteral nutrition in debilitated patients. Clinical and sonological examinations of these veins may provide clues toward underlying cardiac pathology. Hence, although variations in these vessels are common, a sound knowledge of such variations becomes clinically important to surgeons, radiologists and interventional anaesthetists. We report a rare case of a left-sided double external jugular vein where the common facial vein continued as the second external jugular vein, and where there was a communicating channel between the internal jugular vein on the same side and the anterior jugular vein.
Brachiocephalic Veins ; abnormalities ; Cadaver ; Head ; blood supply ; Humans ; Jugular Veins ; abnormalities ; Male ; Middle Aged ; Neck ; blood supply ; Subclavian Vein ; abnormalities ; Vascular Malformations ; diagnosis

Adult ; Drainage ; Female ; Heart Septal Defects, Ventricular ; surgery ; Humans ; Jugular Veins ; Radiography ; Vena Cava, Inferior ; abnormalities ; diagnostic imaging

BACKGROUNDCerebral venous sinus thrombosis (CVST) is a special form of stroke with multiple causes and risk factors. However, there are still a portion of cases with unknown reasons. The aim of this study was to investigate the relationship between internal jugular vein (IJV) abnormalities and the development of CVST.

METHODSA total of 51 CVST patients and 30 healthy controls were enrolled. The diameter, the maximum velocity (Vmax) and the reflux time in bilateral IJVs were measured by color Doppler flow imaging (CDFI). The paired t test was used to compare the numeric values between the bilateral IJVs. The Pearson chi-square test was used to evaluate the relationship between IJV abnormality and CVST, IJV abnormality and IJV reflux, respectively.

RESULTSAmong the 51 CVST patients, 20 (39%) patients were with normal IJV and 31 (61%) patients were with abnormal IJV. The types of IJV abnormality included annulus stenosis 19 cases (61%), hypoplasia 9 cases (29%), thrombosis 2 cases (7%) and anomalous valve 1 case (3%). In patients with unilateral IJV abnormality, the minimum diameter of the IJV on the lesion side was significantly smaller than that of the contralateral side (P < 0.0001). When compared with contralateral side, the Vmax of the lesion side with unilateral annulus stenosis was significant higher, however, it was obvious lower in patients with unilateral hypoplasia (P < 0.05). Furthermore, among 27 cases with unilateral IJV abnormality, all the CVST occurred on the same side as the IJV lesions.

CONCLUSIONIJV abnormality closely correlated with the development of CVST, which is a newly identified risk factor for CVST.

Adolescent ; Adult ; Female ; Humans ; Jugular Veins ; abnormalities ; diagnostic imaging ; Male ; Middle Aged ; Risk Factors ; Sinus Thrombosis, Intracranial ; etiology ; Ultrasonography

Adult ; Angioplasty, Balloon ; methods ; Arteriovenous Malformations ; complications ; therapy ; Heart Septal Defects, Ventricular ; complications ; therapy ; Humans ; Jugular Veins ; Male ; Vena Cava, Inferior ; abnormalities

Angioplasty, Balloon, Coronary ; Bradycardia ; etiology ; Cardiac Pacing, Artificial ; adverse effects ; Carotid Artery, Common ; abnormalities ; Heart Block ; etiology ; Humans ; Jugular Veins ; abnormalities ; Male ; Middle Aged ; Shock, Cardiogenic ; etiology ; Thromboembolism ; complications ; Torsades de Pointes ; etiology

Abnormalities, Multiple ; surgery ; Adolescent ; Bioprosthesis ; Child ; Child, Preschool ; Ductus Arteriosus, Patent ; surgery ; Female ; Heart Defects, Congenital ; surgery ; Heart Valve Prosthesis ; Humans ; Infant ; Jugular Veins ; transplantation ; Male ; Pulmonary Artery ; abnormalities ; surgery