Background: Fistulae are a common complication in up to 35% of all patients with Crohn’s disease. Their therapy is difficult and frequently unsatisfactory. To date, no histological comparison of Crohn’s disease fistulae with non-inflammatory bowel disease fistulae has been performed. In addition, Crohn’s disease fistulae have not been well characterised morphologically. Methods: Eighty four fis...

The outcome among 39 patients with enterocutaneous fistulae complicating Crohn's disease has been reviewed. The patients were considered in two groups: (1) no disease - all were early postoperative fistulae (n = 9); (2) active disease (i) without abscess formation (n = 16), (ii) with abscess formation (n = 14). Postoperative fistulae with no evidence of active Crohn's disease healed spontaneous...

Abstract Three dogs presented to a referral hospital with periorbital cutaneous fistulae. Investigations in all patients identified odontogenic disease as the cause of Treatment by tooth extraction was undertaken and resulted resolution Patients presenting facial fistulae or swellings should undergo thorough intra‐oral examination dental radiography computed tomography diagnose/exclude Dental e...

Arteriovenous fistulae of the cavernous sinus are rare and difficult to diagnose. They are classified into dural cavernous sinus fistulae or direct carotid-cavernous fistulae. Despite the similarity of symptoms between both types, a precise diagnosis is essential since the treatment is specific for each type of fistula. Imaging findings are remarkably similar in both dural cavernous sinus fistu...

Although arterialovenous fistulae (AVF) is considered to be vital for chronic kidney disease (CKD) patients, but they may cause complications and problems. For instance they may fail soon after their creation. The most important cause of failure in these cases is intrafistula thrombus formation. Whereas anti-platelet drugs are not routinely used after fistulae creation, we conducted this stud...

Odontogenic sinusitis accounts for 10-12% of maxillary sinusitis. It occurs due to an interruption of the mucoperiosteum in response to a series of conditions, most frequently the extraction of a superior tooth. Its treatment has two bases: treating the infection and managing the oroantral fistula that perpetuates the infection. Communications smaller than 5mm can resolve spontaneously; bigger ...

BACKGROUND Thrombosis following stenosis of arteriovenous fistulae resulting in the loss of vascular access for hemodialysis is an important complication in patients with chronic renal failure. Percutaneous transluminal angioplasty is being used more frequently in the treatment of stenosis aiming at increasing the patency of arteriovenous fistulae. OBJECTIVE To evaluate the primary patency of...

theoretically feasible is not always practical or affordable. The first book on intestinal fistulae was written by Thomas Pridgin Teale of Leeds in 1841. In his day most fistulae were the result of the natural progression of advanced disease. In the 1980s 70% of fistulae follow surgery and 20% are due to inflammatory bowel disease. The remaining 10% are the result of a variety of causes such as...

Herein, we present a case of oroantral communication that was to be treated with clinical examination, tomography, and prototyping. A patient presented with oroantral communication with purulent exudation for 4 months, since the displacement of the dental implant and O-ring component to the maxillary sinus. Tomographic examination and prototyping revealed a 5 mm bone gap. The patient underwent ...