The impact of the introduction of a toxicology service on the intensive care unit.

To examine the impact of a clinical toxicology service on toxicology patients admitted to an intensive care department The authors performed a retrospective chart audit of all patients presenting to Cairns Emergency Department (ED) over a five-year period from 2011 to 2016 with a toxicology diagnosis requiring Intensive Care Unit (ICU) admission. They were divided into two groups: pre-toxicology (1 April 2011 to 30 September 2012), and post-toxicology service (1 October 2012 to 31 of March 2016) introduction. Patients were identified using ED and ICU databases.

Neuroendocrine tumors of the gastrointestinal tract and the role of cytotoxic chemotherapy.

Neuroendocrine tumors (NETs) comprise a heterogeneous group of tumors derived from peptide- and amine-secreting cells of the neuroendocrine system. NETs commonly arise in the gastrointestinal tract but can arise in most organs of the body. Although the incidence of NETs is not high, the prevalence is relatively high because many patients may live relatively long periods without major symptoms from the disease.