Methods and findings: A 53 year old man with abdominal wall varicosis was reported with a thoracoabdominal aorta aneurysm and severe stenosis of celiac trunk and superior mesenteric artery. There were multiple calcification and non-calcified plaques inside the wall of abdominal aorta and its branches, including arch of Riolan. A Budd-Chiari Syndrome was also reported. The intra-hepatic inferior...

Introduction ▼ An aneurysm is a sac formed by localized dilatation of the wall of an artery, a vein, or the heart and the most common site is the abdominal aorta (Dorland’s Medical Dictionary, 32nd Edition, ­Elsevier,­ 2013)­ and­ is­ differentiated­ from­ an­ intra-abdominal­ ­umbilical­vein­varix­that­may­be­seen­as­a­cyst­-like­structure­in­ the­ fetal­ upper­ abdomen­ with­ venous­ flow­ on...

The aim of this study is to present a rational coherent hypothesis to explain the palpable involuntary movements of the cranium. The arterial and venous anatomy inside and around the skull and spinal column presents a complete vascular system with the capacity to regulate intra-cranial pressure to a level of equilibrium slightly higher than atmospheric pressure. Variations in cerebrospinal flui...

For patients with hepatocellular carcinoma, intra-arterial chemotherapy can be applied as an alternative treatment if there is concern about the occurrence of hepatic failure during transcatheter arterial chemoembolization (TACE) due to main portal vein thrombosis or patient does not respond TACE. Various complications port system for have been reported so far, but no case has in which a coil c...

Heart contains a variety of neurons known to influence cardiac functions. Little is known about the neurochemistry of these neurons. In this study, neurochemistry of intra cardiac neurons of the intrinsic cardiac ganglia was investigated. The technique used allows studying the morphology of the ganglionated nerve plexus found within the atria and great cardiac vessels as well as of individual n...

Despite the many studies on venous haemodynamics using duplex, only a few evaluated the normal values, variability and reproducibility. Therefore, the range and variability of venous diameter, compressibility, flow and reflux were measured. To obtain normal values, 42 healthy individuals (42 limbs, 714 vein segments) with no history of venous disease were scanned by duplex. To determine the rep...

tyl−2−cyanoacrylate (NBCA) (Histoacryl , B. Braun, Melsungen, Germany) is an ef− fective hemostatic treatment for gastric variceal bleeding [1]. In this report we de− scribe a case of portal and splenic vein oc− clusion after injection therapy with NBCA. A 48−year−old woman with liver cirrhosis was admitted with fundic variceal bleed− ing. Endoscopic injection therapy with NBCA was initiated an...

introduction central vein catheterization (cvc) is an important procedure for emergency departments (ed). despite the existence of ultrasonography (us) devices in every ed, cvc was accomplished by anatomical landmarks in many eds in iran. objective this study was designed for the evaluation of us-guided cvcs, anatomical landmark cvcs, and the promotion of us-guided cvc in iran. methods and mate...

the knowledge of variations in the superficial veins is of clinical importance for the anatomist, radiologists, clinical practitioners and surgeons in order to plan about the operative procedures. usually cephalic vein drains into the axillary vein. in this case report study the left cephalic vein communicates with the left external jugular vein and made a common trunk at the superior surface o...

Heart contains a variety of neurons known to influence cardiac functions. Little is known about the neurochemistry of these neurons. In this study, neurochemistry of intra cardiac neurons of the intrinsic cardiac ganglia was investigated. The technique used allows studying the morphology of the ganglionated nerve plexus found within the atria and great cardiac vessels as well as of individual n...