A 13-year-old girl with middle aortic syndrome caused by Takayasu's disease was treated by balloon angioplasty of the right renal artery stenosis and the implantation of 3 stents, 2 in the stenosed thoracic segment and 1 in the abdominal segment of the aorta. Spiral computed tomography one and two years after the stents were inserted showed that the disease had progressed despite treatment with...

The left internal thoracic artery (LITA) is considered the most reliable coronary artery bypass grafting conduit due to its high rate of long-term patency. LITA grafts are extremely durable and associated complications are infrequent. We present a case with spontaneous spiral dissection of a LITA graft to the left anterior descending artery, which was assessed by optical coherence tomography (O...

Although both coronary artery dissection and heparin-induced thrombocytopenia may provoke myocardial infarction, it is extremely rare for both conditions to develop simultaneously in a single patient. We report a case of a 69-year-old woman who sustained a head-on motor vehicle accident with associated chest trauma. During a subsequent hospitalization, she was exposed to subcutaneous heparin an...

Johannes J. (Hans) Duvekot1 and Jeanine E. Roeters van Lennep2* 1Department of Obstetrics and Gynecology, Erasmus University Medical Centre, Rotterdam, the Netherlands 2Department of Internal Medicine, Erasmus University Medical Centre, Rotterdam, the Netherlands Pre-eclampsia (PE) is still one of the most important causes of maternal morbidity and mortality worldwide. The pathogenesis of PE re...

Objective. To describe asymptomatic delayed migration of a coil loop in a patient following successful coil embolization of an anterior communicating artery saccular aneurysm. Methods. A 24-year-old man with a ruptured anterior communicating artery saccular aneurysm underwent coil embolization with one helical ultrasoft coil. Results. A followup CT scan head and a cerebral angiogram one month f...

Spontaneous coronary artery dissection (SCAD) is a rare cause of acute coronary syndromes. We present the case of a young woman with an acute coronary syndrome caused by SCAD, where grey-scale intravascular ultrasound (IVUS) and ChromaFlo were instrumental in deciding against interventional treatment. The patient's urgent angiogram gave the impression of a spiral dissection in the right coronar...

BACKGROUND Peripheral nerve injury and brachial plexopathy are known, though rare complications of coronary artery surgery. The ulnar nerve is most frequently affected, whereas radial nerve lesions are much less common accounting for only 3% of such intraoperative injuries. CASE PRESENTATIONS Two 52- and 50-year-old men underwent coronary artery surgery. On the first postoperative day they bo...

The patient was a 69-year-old man with progressive dyspnea during the previous 5 years and no history of thromboembolic events. By means of spiral CT scanning and multiplanar digital subtraction angiography of the pulmonary arteries, chronic thromboembolic pulmonary hypertension was diagnosed. Mean pulmonary artery pressure and pulmonary vascular resistance were elevated to 46 mm Hg and 890 dyn...

Remodeling of uterine spiral arteries is critical for the continuation of a successful pregnancy. Uterine natural killer (uNK) cells are the predominant leukocyte population in the early pregnant decidua, and a role for these cells in spiral artery remodeling in pregnancy has been suggested. Angiogenic growth factors were measured in isolated uNK and total (unseparated) decidual cells (8-10 or ...