The Italian Unitary Society of Colon-Proctology (Società Italiana Unitaria di Colonproctologia) guidelines for the management of acute and chronic hemorrhoidal disease.

The aim of these evidence-based guidelines is to present a consensus position from members of the Italian Unitary Society of Colon-Proctology (Società Italiana Unitaria di Colon-Proctologia, SIUCP) on the diagnosis and management of hemorrhoidal disease, with the goal of guiding physicians in the choice of the best treatment option. A panel of experts was charged by the Board of the SIUCP to develop key questions on the main topics related to the management of hemorrhoidal disease and to perform an accurate and comprehensive literature search on each topic, in order to provide evidence-based answers to the questions and to summarize them in statements. All the clinical questions were discussed by the expert panel in multiple rounds through the Delphi approach and, for each statement, a consensus among the experts was reached.

Posterior component separation with TAR: lessons learned from our first consecutive 52 cases.

Patients with complex incisional hernia (IH) is a growing and challenging category that surgeons are facing in daily practice and represent indeed a technical challenge for most of them. The posterior component separation with TAR (PCS-TAR) has become the procedure of choice to repair most complex abdominal wall defects, including those with loss of domain, subxiphoid, subcostal, parastomal or after trauma and sepsis treated initially with "open abdomen" and in those scenarios in which the fascia closure was not performed to avoid an abdominal compartment syndrome. Most recent studies showed that the PCS-TAR represents a valid procedure in recurrent IH.

Predictive Factors of Intestinal Necrosis in Acute Mesenteric Ischemia.

Objectives: Acute mesenteric ischemia (AMI) is a gastrointestinal and vascular emergency in which the detection of patients requiring intestinal resection is mandatory.

Methods: Registered data of 55 consecutive patients admitted to our center between January 2010 and December 2016 that underwent an explorative laparotomy for a suspected diagnosis of irreversible transmural intestinal necrosis (ITIN) were analyzed. Demographic, clinical, laboratory and CT findings were statistically analyzed in order to search predictive factors of ITIN and their correlation to its clinical spectre.

Surgical Resection of Malignancies Invading Inferior Level I and II. Issues Still Need to Be Discussed.

Background/aim: Abdominal malignancies invading inferior vena cava present high postoperative morbidity and poor prognosis that has been decreasing in the last years. Our aim was to present and discuss a series of resected tumors invading the inferior vena cava from the origin of the hepatic vein to the common iliac veins (Level I and II).

Materials And Methods: We retrospectively evaluated from 2005 to 2015 short- and long-term results of 20 consecutive surgical resections of tumors with associated inferior vena cava resection at Levels I and II performed at the Sanchinarro Hospital, Madrid, Spain.