Search results for " fistula"
showing 10 items of 189 documents
Endovascular Embolization of a Large High-Flow Splenic Arteriovenous Fistula and Aneurysm Using the Amplatzer Vascular Plug II.
2015
We describe the use of an Amplatzer Vascular Plug (AVP) II for embolizing a large high-flow splenic arteriovenous fistula and an aneurysm in a young patient. This patient presented to our center with persistent mild abdominal discomfort, 5 years after open splenectomy. Contrast-enhanced computed tomography angiography showed the presence of a fistula between the splenic arterial and splenic venous remnants and a resultant fusiform aneurysmal dilatation of the residual splenic vein. We decide to embolize the splenic artery with a 12-mm diameter AVP II with an oversizing by 70% of the vessel diameter. Celiac angiography performed 5 min postembolization revealed complete obliteration of the sp…
Use of the Martius advancement flap for low rectovaginal fistulas
2019
Aim: The percentage recurrence after any surgical treatment for low rectovaginal fistula (LRVF) is unacceptably high. The aim of this study was to evaluate the short- and long-term results of the Martius procedure in a carefully selected series of patients with a LRVF of at least 1 cm diameter who had had at least two previous surgeries or in the presence of chronically inflamed local tissues. Method: Between January 2009 and April 2017, 24 patients with the abovementioned features were prospectively included in this study. Success was defined both as the absence of any subjective symptoms and the fistula, as confirmed by evaluation under anaesthesia. Postoperative complications were assess…
Incidence, predictors and clinical outcome of pancreatic fistula in patients receiving splenectomy for advanced or recurrent ovarian cancer: a large …
2020
Purpose: To evaluate the incidence, predictors and clinical outcome of pancreatic fistulas in patients receiving splenectomy during cytoreductive surgery for advanced or recurrent ovarian cancer. Methods: Data of women who underwent splenectomy during cytoreduction for advanced or recurrent ovarian cancer from December 2012 to May 2018 were retrospectively retrieved from the oncological databases of five institutions. Surgical, post-operative and follow-up data were analysed. Results: Overall, 260 patients were included in the study. Pancreatic resection was performed in 45 (17.6%) women, 23 of whom received capsule resection alone, while 22 required tail resection. Hyperthermic intraperito…
Anal canal mixed adenoneuroendocrine carcinoma in a young patient misdiagnosed as anal abscess.
2021
Mixed neuroendocrine non-neuroendocrine neoplasms (MiNENs) are rare tumours of gastrointestinal tract, extremely rare in anal canal. We report a case of misdiagnosed MiNEN in a 38-year-old woman initially conservatively treated for a supposed anal fistula. In a second proctological evaluation, biopsy of the anal neoformation was performed and the histological specimen diagnosed a MiNEN. The complete staging showed a disseminate disease and the patient started a chemotherapy schedule. After 6 months, stable disease was revealed at the last imaging performed and radical surgery was offered to the patient that is actually on oncological follow-up without recurrence at 1 year.
FISSIT (Fistula Surgery in Italy) study: A retrospective survey on the surgical management of anal fistulas in Italy over the last 15 years
2021
Background: Surgical treatment of anal fistulas is still a challenge. The aims of this study were to evaluate the adoption and healing rates for the different surgical techniques used in Italy over the past 15 years. Methods: This was a multicenter retrospective observational study of patients affected by simple and complex anal fistulas of cryptoglandular origin who were surgically treated in the period 2003–2017. Surgical techniques were grouped as sphincter-cutting or sphincter-sparing and as technology-assisted or techno-free. All patients included in the study were followed for at least 12 months. Results: A total of 9,536 patients (5,520 simple; 4,016 complex fistulas) entered the stu…
Diseases of the External Anal Area
1979
Diseases of the external anal area may be diagnosed during inspection using good lighting. Because of the variable responses to treatment, the individual diseases should be diagnostically distinguished from one another.
Anal Fistula in Crohn’s Disease
2015
Transmural bowel inflammation in Crohn’s disease (CD) is associated with the development of fistulas, which are tracts or communications that connect two epithelial-lined organs. Common sites for fistulas connect the intestine to bladder (enterovesical), to skin (enterocutaneous), to bowel (enteroenteric), and to the vagina (enterovaginal).
SUCCESSFUL ARTERO VENOUS FISTULA USING CARDICA C-PORT xA SYSTEM IN AN ELDERLY UREMIC PATIENT. A CASE REPORT.
2008
INTRODUCTION AND AIMS: In artero venous fistula (AVF) hand-sewn anastomoses are considered the gold standard. These are performed generally with a double running suture. These suturing techniques yeld excellent results, despite being time-consuming, difficult to perform with small vessels, and associated with a significant learning curve. These device are intented to enable rapid, precise and reliable anastomoses in AVF without artery cross-clamping. METHODS: We report the case of a male 65 years old uremic patient with serious atherosclerosis that, in local anesthesia, underwent proximal AVF by mechanical anastomosis between cephalic vein and radial artery without arterious cross-clamping.…
Alternative surgical management of oroantral fistula using auricular cartilage
2015
One of the clinical complications encountered by oral and maxillofacial surgeons is oroantral communication (OAC) with subsequent formation of oroantral fistula (OAF). Many techniques and treatment modalities have been described for the management of OAC and OAF. There are advantages and disadvantages of all these techniques. We report a 21-year-old male patient who was admitted to our department for the presence of an OAF and was treated using an auricular cartilage graft. This technique may be useful to treat OAF and to provide a solid alveolar bone site for subsequent pre-implant surgery. Key words:Auricular cartilage, implant surgery, oroantral fistula.