Rifampin Resistance in Staphylococci after Rifaximin Intake for Surgical Prophylaxis in Elective Colorectal Surgery.

The aim of our study was to determine whether rifampin resistance emerges in human skin staphylococci after oral intake of rifaximin for surgical prophylaxis. Rifampin-resistant staphylococci appeared on the skin of 32 out of 74 patients (43.2%) two weeks after prophylactic treatment with rifaximin.

Determinants of Severity in Acute Pancreatitis: A Nation-wide Multicenter Prospective Cohort Study.

Objective: The aim of this study was to compare and validate the different classifications of severity in acute pancreatitis (AP) and to investigate which characteristics of the disease are associated with worse outcomes.

Summary Of Background Data: AP is a heterogeneous disease, ranging from uneventful cases to patients with considerable morbidity and high mortality rates. Severity classifications based on legitimate determinants of severity are important to correctly describe the course of disease.

[Assessment and treatment of acute pancreatitis. Position document of the Catalan Society of Gastroenterology, Catalan Society of Surgery and Catalan Society of the Pancreas].

The incidence of acute pancreatitis (AP) is increasing. AP is one of the gastrointestinal diseases that most frequently requires hospital admission in affected individuals. In the last few years, considerable scientific evidence has led to substantial changes in the medical and surgical treatment of this disease.