A very uncommon complication of acute cholecystitis is the development of a pseudoaneurysm in an arterial branch of the hepatic artery. We report a rare case of a patient with acute cholecystitis who presented with a pseudoaneurysm of the right anterior hepatic artery complicated by necrosis of the bile duct and hepatic infarction. A 70-year-old woman attended the emergency department with an u...

INTRODUCTION We present a successful combined endovascular repair of a rare huge spontaneous pseudoaneurysm in a patient troubled solely with fever of unknown origin. CASE PRESENTATION A 79-year-old Chinese man complained of repeated episodes of fever for 10 days. His medical history, physical examination and laboratory tests were not significant. Routine antibiotics were given for suspected ...

CONTEXT Bleeding pancreatic pseudoaneurysms are a rare complication of chronic pancreatitis with a severe prognosis and high mortality. Conversion of a pancreatic pseudocyst into a pseudoaneurysm is a potentially lethal complication because, when rupture occurs, there is a high mortality rate. CASE REPORT We describe a case of pancreatic pseudoaneurysm converted from a pseudocyst. A 57-year-o...

Cardiac trauma caused by Swann-Ganz catheter may very rarely cause cardiac perforation, tamponade and right ventricular pseudoaneurysm. In contrast to left ventricular equivalants, pseudoaneurysms of the RV have a weak tendency to rupture. Its impact on patient outcomes should be assesed very carefully depending on its size, filling rate/capacity. It is possible not to operate the patient and f...

BACKGROUND Pseudoaneurysm of the aortic arch is uncommonly associated with cancer, and is extremely rare in pulmonary cancer. Here, we report an unusual and successfully treated case of aortic arch pseudoaneurysm in a male patient with lung squamous cell carcinoma. METHODS A 64-year-old male patient was admitted to the Emergency Department, presenting with massive hemoptysis (>500 mL blood du...

We present a case in which Minimally Invasive Limited Ligation Endoluminal-assisted Revision (MILLER) banding was complicated by the development of a pseudoaneurysm at the site of attempted banding. A patient with a high-flow fistula and symptoms of distal arterial hypoperfusion underwent Miller banding. Six weeks post-Miller banding, the patient's symptoms of hand pain returned gradually and a...

BACKGROUND Behçet's disease is a collagen-vascular disease most commonly seen in Asia and Mediterranean area. Different organs and systems including cardiovascular system could be involved. Pseudoaneurysm is the most common form of arterial involvement in Behçet's disease; however, cardiac pseudoaneurysm is rare. CASE PRESENTATION A rare case of 13 years old boy with a 4-year history of Behçe...

Pseudoaneurysms arise from a disruption in the arterial wall and blood dissecting into the tissues around the damaged artery creating a perfused sac that communicates with the arterial lumen. Trauma to the wall of the artery may lead to the development of a pseudoaneurysm. Post-traumatic pseudoaneurysm development is very rare in the peripheral artery and often is a consequence of venipuncture....

The echocardiographic features of postinfarction pseudoaneurysm of the left ventricle are described for the first time. Because ultrasound allows the detection of soft-tissue structures in a manner not possible with other diagnostic techniques, the left ventricular wall can be visualized separating the left ventricular cavity from the saccular aneurysm which is delineated by pericardium and/or ...

We report the case of a 73-year-old woman who was found to have an inferior epigastric artery pseudoaneurysm caused by surgical drain placement during a laparotomy for an appendix abscess. She presented with pain around the drain site two months following surgery and intravenous contrast computed tomography (CT) revealed a right inferior epigastric artery pseudoaneurysm. A decision was made to...