Congenital systemic-to-pulmonary artery fistulas are very rare, with the exception of congenital heart disease and pulmonary sequestration. We describe the first reported case of left internal mammary and bronchial artery to pulmonary artery fistulas associated with bilateral coronary arteries to pulmonary artery fistulas.

Malignant transformation of fistulas in Crohn's disease (CD) patients is rare. Prior studies mainly focused on perianal fistulas as a complication of CD, and little is known about carcinoma in enterocutaneous fistulas. There are increasing concerns that chronic immunosuppression with azathioprine, widely used for remission maintenance and post-operative recurrence prevention in CD, could increa...

Bilateral coronary artery fistulas with the coronary artery stenosis are rare. In this case, we successfully performed closure of coronary artery fistulas with coronary artery bypass grafting. Furthermore, we were able to measure the flow in the coronary artery fistulas using transit-time flow measurement.

Although arteriovenous fistulas are considered superior to grafts, it is unknown whether that is true in the subset of patients with a previous failed fistula. For investigation of this question, a prospective vascular access database was queried retrospectively to compare the outcomes of 59 fistulas and 51 grafts that were placed in the upper arm after primary failure of an initial forearm fis...

It is important in order to advance the increasingly successful attack on subacute bacterial endocarditis to be able to produce the disease experimentally and to treat it with new and improved therapeutic regimens. Since endocarditis caused by Streptococcus mitis has not been consistently produced previously in the dog, a study was undertaken in which cardiovascular stress was created by the es...

Hereditary haemorrhagic teleangiectasia (Rendu-Osler-Weber disease) is an inborn error of vascular structure with multiple manifestations. Its incidence is about 1-2:100 000 in the European population. The incidence of telangiectases and/or fistula formation was estimated to be 1 in 10 carriers of the Osler trait. The findings in the family reported herewith suggest a much higher incidence if a...

After multiple reports demonstrating excellent results and improved healing of the bronchial stump in cases of pneumonectomy performed with standard reusable parallel firing stapling devices, there has been an isolated report from Europe of increased incidence of bronchopleural fistulas with the use of the modified reusable hinged stapling device. Our report confirms and extends that observatio...

Coronary arteriovenous fistula (CAVF) is defined as direct connections between the coronary artery and one of cardiac cavities. It is generally derived from right coronary artery (RCA). Fistulas may be congenital or acquired (1). Coronary-pulmonary arterial fistulas (CPAF) constitute 15%-20% of all fistulas. They are mostly small, determined co-incidentally during coronary angiography (CAG), an...

A 74-year-old male presented with an intracranial hemorrhage caused by multiple dural arteriovenous fistulas (DAVFs) in the left transverse sinus and right sigmoid sinus. Four months previously, the patient underwent tongue cancer removal with lymph node dissection and ligation of the right internal jugular vein. Endovascular embolization (transvenous and transarterial embolization) resulted in...