Adult Zebrafish (Danio rerio): An Alternative Behavioral Model of Formalin-Induced Nociception.

The zebrafish (Danio rerio) has been proposed as a low-cost and simple alternative to the use of higher vertebrates in laboratory research on novel compounds with antinociceptive potential. In this study, we tested adult zebrafish (Danio rerio) as an alternative behavioral model of formalin-induced nociception. We evaluated the nociceptive effect of 0.

Anterior portion of the cingulate gyrus: A novel location for transient global amnesia?

Transient global amnesia (TGA) is characterized by abrupt transient loss of anterograde memory, lasting up to 24 hours, and no other focal neurological signs. We report the case of a right-handed 71-year-old female patient who presented temporal-spatial disorientation 5 minutes after ingestion of 1000 ml of iodinated contrast. The patient had mild temporal-spatial disorientation, with significant deficit in anterograde memory.

Limbic encephalitis as the presenting symptom of oesophageal adenocarcinoma: another cancer to search?

Limbic encephalitis is a syndrome characterised by irritability, depression, sleeping disturbance, convulsion, hallucination and short-period memory loss that is commonly associated with a malignancy even if there is no evidence of it by the time of presentation. Most reported cases of limbic encephalitis as a paraneoplastic syndrome are associated with small-cell lung cancer and lymphoma. This article is a case report of a patient with limbic encephalitis associated with an oesophageal adenocarcinoma.