A rare case of Salmonella-associated acute pancreatitis in a patient with ulcerative colitis.

Inflammatory bowel disease is a known risk factor for enteric infections such as Salmonella. This infection can affect almost all major organs. Acute Salmonella pancreatitis is a rare complication.

A slightly different polyp: melanoma metastasis diagnosed by colonoscopy.

Melanoma metastases are rare in the colon. Its diagnosis is difficult because they do not usually produce symptoms. They can present through the endoscopic image of a non-pigmented polyp.

Endoscopist-directed propofol is more efficient than anesthesiologist-administered propofol in patients at low-intermediate anesthetic risk.

Objective: Endoscopist-directed propofol (EDP) sedation is becoming more popular, with a reported safety and efficacy similar to anesthesiologist-administered propofol (AAP). The aim of this study is to compare the efficiency of EDP and AAP in patients of low-intermediate anesthetic risk.

Methods: A prospective cost-effectiveness comparison study was conducted.

Hematemesis With Gastric Laceration After Tattooing a Polyp With Purified Carbon: A Review of the Literature.

Endoscopic tattooing is a simple and effective technique for marking small lesions, so they can be localized during surgery or in later endoscopies. Various agents can be used such as India ink or a solution of purified carbon particles. The number of complications from tattooing is relatively small, but not rare.

Efficacy and safety of ERCP in a low-volume hospital.

Background And Aims: there is little scientific evidence on the outcomes of endoscopic retrograde cholangiopancreatography (ERCP) performed in low-volume hospitals; however, in our country, it is growing up its implementation. The objectives of our study were to evaluate the efficacy and safety of this technique performed by two endoscopists with basic training in a center of this nature and analyze the learning curve in the first procedures.

Patients And Methods: single-center retrospective study of the first 200 ERCP performed in our hospital (analyzing the evolution between the first 100 and 100 following procedures), comparing them with the quality standards proposed in the literature.

[Pain originating from the abdominal wall: a forgotten diagnostic option].

Chronic abdominal pain is a common clinical problem in primary care, and is usually referred to gastroenterologists or general surgeons. Although up to 20% of cases of idiopathic abdominal pain arise in structures of the abdominal wall, this is frequently overlooked as a possible cause. It includes pain arising from structures of the abdominal wall including skin, parietal peritoneum, cellular subcutaneous tissue, aponeuroses, abdominal muscles and somatosensorial innervation from lower dorsal roots.