Efficacy of combination of localized closure, ethacridine lactate dressing, and phototherapy in treatment of severe extravasation injuries: A case series.

Background: The management of severe extravasation injuries is still controversial. Extravasation injuries can be treated in many ways.

Aim: To present a series of patients with severe extravasation injuries due to infusion who were managed with ethacridine lactate dressing combined with localized closure and phototherapy.

[Biodistribution and Postmortem Redistribution of Emamectin Benzoate in Intoxicated Mice].

Objective: To investigate the lethal blood level, the target organs and tissues, the toxicant storage depots and the postmortem redistribution in mice died of emamectin benzoate poisoning.

Methods: The mice model of emamectin benzoate poisoning was established via intragastric injection. The main poisoning symptoms and the clinical death times of mice were observed and recorded dynamically in the acute poisoning group as well as the sub-acute poisoning death group.

[Effects of cocaine on activities of ATPase, LDH and SDH in mouse splenocytes].

Objective: To examine the effects of cocaine on the activities of ATPase, LDH and SDH in cultured mouse splenocytes in vitro.

Methods: The ATPase, LDH and SDH activities in mouse splenocytes were detected at day 7 after continuous culturing the mouse cells exposed to cocaine hydrochloride in final concentration of 10, 20 and 100 microg/mL in vitro.

Results: The activities of ATPase, LDH and SDH in mouse splenocytes exposed to cocaine hydrochloride in final concentration of 10, 20 and 100 microg/mL were significantly decreased after continuous culturing for 7 days.