PURPOSE To assess the intrarenal arteries injuries after cranial pole nephrectomy in a pig model to compare these findings with those in humans. MATERIALS AND METHODS Polyester resin was injected through the ureter and the renal artery to make three-dimensional casts of 61 pig kidneys. The cranial pole of the kidneys was sectioned at four different sites before the solidification of the resin...

This is a case report of a 59 years old male who had a commercial non-related living renal transplantation for his end stage renal insufficiency secondary to adult polycystic kidney disease. He suffered an immediate and early post-operative bleeding, which was managed conservatively. He was presented at Sultan Qaboos University Hospital four months after his transplant with abdominal pain, naus...

A modern hospital information system should offer intelligent choices when the user wants to select an anatomical location. For the measurement of intra-arterial blood pressure, for example, the primary choice should be like ABDOMINAL AORTA, RENAL ARTERY, THORACIC AORTA .... And only when the user chooses RENAL ARTERY an additional choice of LEFT/RIGHT is shown – not when he chooses ABDOMINAL A...

Background: Conventional renal artery angioplasty is performed through femoral artery access. Femoral artery access requires several hours of bed rest to ensure hemostasis, and combined vascular complications are frequently encountered. It has been proven that the transradial approach for coronary artery intervention is technically safe and feasible. In this study, we used this alternative appr...

Variations of course and number of renal vessels are not so uncommon and their knowledge is important for planning of minimally invasive renal surgeries. The earlier literature reports a prevalence of precaval right renal artery between 0.8% and 5%. Normally, the right renal artery passes posterior to the inferior vena cava, but it can also be precaval where it passes anterior to inferior vena ...

Recent studies have shown that inflammation plays a critical role in the initiation and progression of hypertensive kidney disease, including renal artery stenosis. However, the signaling mechanisms underlying the induction of inflammation are poorly understood. We found that CXCL16 was induced in the kidney in a murine model of renal artery stenosis. To determine whether CXCL16 is involved in ...

Knowledge of the variations of the renal artery has grown in importance with increasing of renal transplants, vascular reconstructions and various surgical and radiologic techniques performing in recent years. We report the presence of unilateral doubled renal vessels, discovered on routine dissection of a male cadaver, on the right side; additional renal artery originated from the abdominal ao...

objective: to determine the risk factors, clinical characteristics, surgical management and outcome of pseudoaneurysm secondary to iatrogenic or traumatic vascular injury. m et h o d s : this was a cross-sectional study being performed in department of cardiovascular and thoracic surgery skims soura during a 4-year period. we included all the patients referring to our center with primary diagno...

Renal artery aneurysms are the second most common visceral artery aneurysms after splenic artery aneurysms, and before hepatic artery aneurysms. The study presented a case of a ruptured giant right renal artery aneurysm in a female patient. The presented case is worth mentioning, due to the giant size of the lesion. The diameter of the aneurysm exceeded 10 cm. Available literature data mentione...

Patient 1 A 16-year-old girl was seen for a second opinion on renal FMD. Hypertension was diagnosed at the age of 13 years and initially treated medically; however, bilateral renal artery angioplasty was subsequently performed for poorly controlled blood pressure. She subsequently underwent placement of a drug eluting stent in the right renal artery for restenosis. Although she initially improv...