Search results for " Fistula"

Ureteroiliac Artery Fistula in a Young Woman with Short Bowel Syndrome for Radiation Enteritis

2010

Ureteral-iliac artery fistula is a rare and potentially life-threatening complication, typically occurring after radiation therapy in already surgically treated cancer patients. This case report describes the diagnostic challenges and the successful management, with the positioning of an intra-arterial prosthesis, of a fistula between the internal iliac artery and the left ureter presenting as massive hematuria in a young woman with history of total colectomy and pelvic radiotherapy for rectal cancer and subsequent wide ileal resections and bilateral ureteral stent positioning for radiation enteritis. Ureteroiliac artery fistulas require a prompt diagnosis and intervention, to avoid life th…

Vaginal Reconstruction Using the Bladder and/or Rectal Walls in Patients with Radiation-Induced Fistulas

2000

Abstract Objective. In irreparable or recurrent vesicovaginal fistulas and cloacal defects following high-dose irradiation therapy for gynecological malignancies, urinary diversion is the last resort to achieve a socially acceptable solution. In a select group of young and tumor-free patients, additional vaginal reconstruction may be indicated. Multiple operative procedures are available, but the results are often disappointing in the previously irradiated area. Materials and methods. In six such patients with large radiogenic vesicovaginal defects ( n = 5) or a cloacal fistula ( n = 1), a continent reservoir using the transverse colon with an umbilical stoma was performed. At the end of th…

The Italian Society of Gastroenterology (SIGE) and the Italian Group for the study of Inflammatory Bowel Disease (IG-IBD) Clinical Practice Guideline…

2010

Biological therapies are an important step in the management of Inflammatory Bowel Diseases. In consideration of high cost and safety issues there is the need to have clear recommendations for their use. Despite the American Gastroenterological Association and the European Crohn's and Colitis Organisation have published exhaustive Inflammatory Bowel Disease guidelines, national guidelines may be necessary as cultural values, economical and legal issues may differ between countries. For these reasons the Italian Society of Gastroenterology and the Italian Group for the study of Inflammatory Bowel Disease have decided to elaborate the Italian guidelines on the use of biologics in Inflammatory…

“Magnifying glass” for difficult radiocephalic arteriovenous fistulas

2012

Background: Some uremic patients suffering from diabetes, atherosclerosis or simple by absent or exhausted peripheral vascular bed require bigger effort in creating arteriovenous fistula. Although it is possible to use prosthetic graft for difficult cases, the use of native vessels falls always in the respect of patient’s quality of life. A help for these cases comes from the use of a microsurgical technique for creating vascular access. Patient and Methods: For this study we evaluated the 72 patients underwent microsurgical radiocephalic fistula comparing them to a homogeneous group of 72 patients underwent traditional surgery. The patients were followed up at 1, 2 months and 1 year. Resul…

High Output Heart Failure in Multiple Myeloma: Pathogenetic Considerations.

2022

The high output heart failure is a clinical condition in which the systemic congestion is associated to a high output state, and it can be observed in a non-negligible percentage of hematological diseases, particularly in multiple myeloma, a condition in which the risk of adverse cardiovascular events may increase, with a worse prognosis for patients. For this reason, though an accurate literature search, we provided in this review a complete overview of different pathogenetic mechanisms responsible for high output heart failure in multiple myeloma. Indeed, this clinical finding is present in the 8% of multiple myeloma patients, and it may be caused by artero-venous shunts, enhanced angioge…

Botulinum Toxin A for Oral Cavity Cancer Patients: In Microsurgical Patients BTX Injections in Major Salivary Glands Temporarily Reduce Salivary Prod…

2012

Abstract: In patients suffering from oral cavity cancer surgical treatment is complex because it is necessary to remove carcinoma and lymph node metastasis (through a radical unilateral or bilateral neck dissection) and to reconstruct the affected area by means of free flaps. The saliva stagnation in the post-operative period is a risk factor with regard to local complications. Minor complications related to saliva stagnation (such as tissue maceration and wound dehiscence) could become major complications compromising the surgery or the reconstructive outcome. In fact the formation of oro-cutaneous fistula may cause infection, failure of the free flap, or the patient’s death with carotid b…

Unusual spontaneous salivary fistula: A retrospective review of the last 12 years

2014

HUMAN CERVICO-FACIAL ACTINOMYCOSIS: Actinomyces in chronic granulomatous disease, epidemiological and clinical comments

2022

In a retrospective investigation performed in the department of Surgical Odontostomatology of Palermo University Polyclinic from 2012 to 2021, the Author examined 10 cases of cervico-facial actinomycosis, taking into consideration age range, gender distribution, predisposing factors and symptoms. In concordance with reports in literature,she found that the disease was perimandibular in 65%; she also report the diagnostic methods and therapeutic approaches used in the study

Prone Position Facilitates Creation of Ulnar-Basilic Arteriovenous Fistula

2022

Background: The distal ulnar-basilic arteriovenous fistula (UBAVF) is a rarely used alternative type of vascular access for haemodialysis. The location of the vein on the back aspect of the forearm forces an extremely uncomfortable external rotation of the upper limb during surgery when the patient is in a supine position. Methods: We present a new approach towards creating UBAVF, which involves placing the patient in the prone position, thus eliminating the aforementioned inconvenience. The procedure was performed and described in a 46-year-old patient with chronic kidney disease (CKD) due to diabetic nephropathy. In the period from September 2021 to December 2021, we created an additional…