Percutaneous recanalization of chronic total occlusions (CTOs) in peripheral arteries, especially TASC D classification including the distal aorta and both iliac arteries is still technically challenging. The conventional technique using standard guidewires and catheters guided by computed tomography and angiography can achieve a limited initial success, depending on lesion characteristics and ...

About 20% of patients with abdominal aortic aneurysms have associated iliac aneurysms. Distal sealing during the endovascular treatment of aortic-iliac aneurysms is a challenge that has led to the emergence of several technical options to achieve this goal over the years. Internal iliac artery embolization is associated with the risk of ischemic complications, such as gluteal necrosis, lower li...

Hemorrhagic cystitis is a disorder which causes bleeding from diffusely inflammatory bladder mucosa. Here we present a case of severe hemorrhagic cystitis caused by melphalan. A 70-year-old man with multiple myeloma was presented with suddenly commenced massive gross hematuria. During an attempt of transurethral coagulation of bladder mucosa, bladder perforation into peritoneal cavity was suspe...

Fibromuscular dysplasia(FMD) is a non-atherosclerotic arteriopathy affecting approximate all-sized vascular beds predominantly among women aging from 20 to 60 years. Iliac arterial FMD has not been precisely described regarding demographic, imaging and clinical features. We herein report the first case of bilateral common and internal iliac arterial FMD in China, with renal artery involvement d...

Arterial compliance (C) has been measured in 18 children known to have had a single umbilical artery at birth. Non-invasive ultrasonic Doppler techniques were used to measure C for the aorta, iliac, and leg arteries. Anomalous compliance was found between the two iliac vessels, and it is suggested that this is the result of haemodynamic stress-induced changes during development. The demonstrati...

Blunt abdominal trauma may cause peripheral vascular injuries. However, blunt abdominal trauma rarely results in injuries to the external iliac and common femoral arteries, which often stem from regional bone fractures. Here, we present the case of a patient who had experienced trauma in the lower abdominal and groin area three months before presenting to the hospital, but these injuries did no...

Internal iliac artery (IIA) aneurysms, while rare, carry a significant risk of mortality if they rupture. Endovascular intervention is now the preferred method of treatment for IIAs; however, due to technical considerations, this is not always feasible. We report a case of a patient who developed an enlarging IIA aneurysm in association with a type 2 endoleak supplied by multiple feeding arteri...

Most of the thallium uptake by canine iliac arteries (70%) was inhibited by ouabain. The component sensitive to ouabain was significantly increased by incubating tissues in K+-free solution and reduced by low temperatures, metabolic inhibitors, and loading with lithium. The apparent Km for thallium for the ouabain-sensitive uptake was 0.47 +/- 0.046 mM. External K+ inhibited thallium uptake and...

background: chronic wounds are a serious problem for the patient and can increase the socioeconomic burden on the healthcare system and community. this study aimed at investigating the effect of angioplasty on chronic ischemic wound healing. methods: this study was conducted in sina hospital, affiliated to tehran university of medical sciences. thirty-eight patients with chronic ischemic wounds...

Infections of the aorta, eventually associated with aneurysm development, are rare (0.5-2.6%) with higher rates observed in Eastern countries (13%) 1-6. Only small series are available from the literature, so it is very difficult to identify risk factors for this disease; most patients are aged, with generalized sepsis and serious comorbidities often associated with a depressed immune response....