A brief, high-dose remifentanil infusion partially reverses neuropathic pain in a subgroup of post herpetic neuralgia patients.

Mechanism-based therapy for chronic pain is desperately needed. Recent basic science research demonstrated that remifentanil can reverse long-term potentiation at C-fiber synapses in the dorsal horn of rats. In this exploratory, single group study, patients with chronic post-herpetic pain were treated with a single, one-hour, high-dose remifentanil infusion.

Heparin-induced effects of prothrombin complex concentrates in thromboelastometry.

Background: Prothrombin complex concentrates (PCC) are currently used to treat congenital or acquired coagulation factor deficiency. In case of serious bleeding caused by new oral anticoagulant agents, reversing treatment with PCC is under debate. PCC preparations mostly contain heparin to prevent thromboembolic events.

[Inhalation injury--epidemiology, diagnosis and therapy].

Objective: Inhalation injury is a vitally threatening medical syndrome, which might appear in patients with or without burn injuries. Thus, knowledge about development, diagnosis and treatment of inhalation injury should be available for each physician working in an intensive care unit.

Methods: This review starts with the causal and formal pathogenesis of inhalation injuries.

The effects of high molecular weight hydroxyethyl starch solutions on platelets.

Physicochemical characteristics of hydroxyethyl starch (HES) molecules determine their side effects on hemostasis. Our aim in the present experiments was to test the antiplatelet effect of novel high molecular weight HES. Citrated whole blood was hemodiluted in vitro (0% and 20%) with either HES 550 (Hextend), HES 600 (6%Hetastarch-Baxter), HES 200 (Elohäst), or the solvent of Hextend in its commercially available solution.