Introduction Coeliac trunk is one of the ventral splanchnic branches of abdominal aorta. It arises from the abdominal aorta opposite the intervertebral disc between T12 and L1 vertebrae. It has a short course of about 1,5 cm, after which it terminates by dividing into three branches; splenic artery, left gastric artery and the common hepatic artery. The common hepatic artery divides into gastro...

To study the relation between structure and vascular reactivity in mature coronary collateral arteries, we prepared 17 dogs with a casein occluder near the origin of the circumflex coronary artery. At least 24 weeks later, we examined the reactivity of surface collateral arteries (approximately 500 micron i.d.) to a range of constrictor and dilator agents and compared them with normal left ante...

Intrinsic vascular responsiveness was examined in isolated, helically cut strips of cystic artery from 32 normotensive women. Contractions were elicited by vasopressin, norepinephrine, 5-hydroxytryptamine and transmural electrical stimulation. Of the 32 subjects, 17 had a family history of hypertension in a first-degree relative (parent, sibling, or adult offspring) and 15 had no family history...

Y-configured double stent technique is useful for coil embolization of a bifurcation wide neck aneurysm while preserving the patency of the two important vessels. However, if the important vessels emanating directly from the aneurysm comprised four vessels, two vessels not deployed, Y-stents might not be preserved with the Y-stent technique by itself. We report a case treated with Y-configured ...

BACKGROUND Mucociliary clearance is an important component of pulmonary defence. Maximum clearance is thought to depend on an optimal depth of the sol layer, allowing the most efficient interaction between the cilia and the overlying mucus layer. Sodium absorption, the major ion transport in human airways, is thought to be important in the regulation of the depth of the sol layer. In the airway...

a 4-month-old boy was admitted to our hospital following an unsuccessful attempt at interventional repair of aortic coarctation via the right carotid artery, which seemed to have given rise to the formation and growth of a cervical mass overlying the entry site. despite the initial anticipation of difficulty during intubation due to the pressure effect of the mass, anesthesia progressed unevent...

background: radial movement of the arterial wall is a well-known indicator of the mechanical properties of arteries in arterial disease examinations. in the present study, two different motion estimation methods, based on the block-matching and maximum-gradient algorithms, were examined to extract the radial displacement of the carotid artery wall. methods: each program was separately implement...

Renal cysts have a prevalence of 10% in the general population. Although they are usually asymptomatic, around 8% will develop complications such as cystic infection. A 75-year-old female presented with flank pain and hematuria. Computed tomography showed dominant cyst connection excretory system, well ipsilateral hydronephrosis secondary to pyelo-ureteral obstruction. double J catheter was ins...