Autologous Microfragmented Adipose Tissue Injection in Refractory Complex Crohn's Perianal Fistulas: Long-Term Results at 6.7 Years Mean Follow-up.

Background: Nowadays, there is a clear need for new viable therapeutic options to face complex perianal Crohn's disease (PCD). Results of our previous pilot study demonstrated the efficacy and safety of local injection of autologous microfragmented adipose tissue (MFat) in this setting. This study aims to evaluate the long-term follow-up results in the same cohort of patients.

The contribution of ultrasound in the diagnostic pathway of a symptomatic hepatocellular adenoma arising from ectopic liver.

Ectopic liver (EL) is a rare congenital anomaly characterized by the presence of a mass composed of hepatic tissue localized in a different anatomical location with no connection to the native liver. Usually an incidental finding, EL can rarely cause symptoms such as abdominal pain due to torsion, intraperitoneal bleeding, compression, obstruction, or neoplastic transformation, both benign and malignant. EL is often suspected after instrumental investigations such as ultrasound, CT and MRI, however a definitive diagnosis is necessarily bioptic.

A prospective analysis of the postoperative and long-term functional outcomes of a novel technique to perform rectal transection during laparoscopic restorative proctectomy and ileal pouch-anal anastomosis.

Background: Laparoscopic ileal pouch-anal anastomosis (IPAA) technique is not standardized. An irregular division of the rectum could result in poor functional outcomes and residual diseased mucosa. The aim of the study was to develop a new technique for performing the rectal transection via a laparoscopic approach, and to compare the outcomes of this technique with those of the open surgery IPAA.

Mesenteric lengthening during pouch surgery: technique and outcomes in a tertiary centre.

Anastomotic complications after ileal pouch-anal anastomosis (IPAA) are often associated with excessive tension and poor blood supply. Carrying out a tension-free IPAA might prove difficult in a proportion of cases, especially if mucosectomy and hand-sewn anastomosis are necessary. The aim of the study was to analyse the outcomes of mesenteric lengthening in patients undergoing IPAA in a tertiary centre.

Ileal pouch-anal anastomosis 20 years later: is it still a good surgical option for patients with ulcerative colitis?

Purpose: Short-term results after ileo-pouch anal anastomosis (IPAA) are well established; data are conflicting in long-standing patients. We retrospectively evaluated long-term complications and functional results after follow-up longer than 20 years.

Methods: Two hundred five patients with follow-up longer than 20 years have been identified out of 1112 IPAA performed in our institution; of these, 20 cases were lost at follow-up or decline to take part at the study.

Eviendep® reduces number and size of duodenal polyps in familial adenomatous polyposis patients with ileal pouch-anal anastomosis.

Aim: To evaluate if 3 mo oral supplementation with Eviendep® was able to reduce the number of duodenal polyps in familial adenomatous polyposis (FAP) patients with ileal pouch-anal anastomosis (IPAA).

Methods: Eleven FAP patients with IPAA and duodenal polyps were enrolled. They underwent upper gastrointestinal (GI) endoscopy at the baseline and after 3 mo of treatment.

Short-term outcomes of laparoscopy combined with enhanced recovery pathway after ileocecal resection for Crohn's disease: a case-matched analysis.

Background: Laparoscopy combined with an enhanced recovery pathway (ERP) is widely considered to be the first-choice option for patients with colorectal cancer. However, no previous reports have focused on patients with Crohn's disease (CD) treated by laparoscopy and ERP.

Methods: Twenty patients with CD underwent laparoscopic ileocecal resection with an ERP at two institutions.

Surgery in presence of dysplasia in IBD.

Unlabelled: Patients with longstanding ulcerative colitis (UC) and Crohn's disease have an increased risk of developing colorectal cancer. Dysplasia can be defined as neoplastic intraepithelial change, paralleling the location ofneoplasia, arising from chronic inflammation, divided in different grades from low to high grade. Different types of dysplasia have been described in UC such as "flat dysplasia", DALM or ALM.

Infliximab in the treatment of Crohn's disease.

The recent introduction of infliximab, a chimeric monoclonal antibody against tumor necrosis factor-alpha, has greatly modified the treatment of Crohn's disease (CD). Data from the literature show encouraging results after intravenous infusion both for closure of intestinal or perianal fistulas and for induction and maintenance of remission in patients with moderate to severe intestinal disease unresponsive to other treatments. However, some contraindications such as fibrostenosing CD and sepsis have been identified.