Practical aspects of high resolution esophageal manometry.

High resolution esophageal manometry (HRM) is currently under development as can be seen in the various Chicago classifications. In order to standardize criteria in certain practical aspects with limited scientific evidence, the First National Meeting for Consensus in High Resolution Manometry of the Spanish Digestive Motility Group took place, bringing together a wide group of experts. The proposals were based on a prior survey composed of 47 questions, an exhaustive review of the available literature and the experience of the participants. Methodological aspects relating to the poorly defined analysis criteria of certain new high resolution parameters were discussed, as well as other issues previously overlooked such as spontaneous activity or secondary waves. Final conclusions were drawn with practical applications.

Synchronic gastric and pancreatic ductal adenocarcinoma. A case report.

Simultaneous gastric and pancreatic ductal adenocarcinoma is an exceptional situation with short literature review. The accumulated risk throughout life in women is 0.8% for gastric cancer and 0.6% for pancreas cancer. We report a case where both tumors are demonstrated. The patient was surgically intervened removing both tumors and achieving total recovery, with no signs of tumor recurrence after four months. This is to remind us that simultaneous tumors do exist, especially when suggestive images of neoplasia appear in a patient previously diagnosed of tumor in another location.

Acalculous cholecystitis due to Salmonella enteritidis.

Acute acalculous cholecystitis (AAC) is defined as an acute inflammation of the gallbladder in the absence of stones. We herein report a case of a young man who developed AAC after a Salmonella enteritidis gastrointestinal infection.