A retrospective study demonstrating properties of nonvariceal upper gastrointestinal bleeding in Turkey.

Background/aims: Helicobacter pylori infection, non-steroidal anti-inflammatory drugs and peptic ulcer are considered as the major factors for upper gastrointestinal system bleeding. The objective of the study was to determine the sociodemographic and etiologic factors, management and outcome of patients with non-variceal upper gastrointestinal system bleeding in Turkey.

Methods: Patients who admitted to hospitals with upper gastrointestinal system bleeding and in whom upper gastrointestinal endoscopy was performed were enrolled in this retrospective study.

Protective effect of amifostine against cisplatin-induced motor neuropathy in rat.

Cisplatin (CDDP) is a potent anticancer drug. Neurotoxicity is one of the most important dose-limiting toxicity of CDDP. We investigated the role of amifostine in the protection against CDDP-induced neurotoxicity especially on the motor nerves.

Protection against cisplatin-induced nephrotoxicity by recombinant human erythropoietin.

Cisplatin (CDDP) is a potent nephrotoxin, and nephrotoxicity is its most important dose-limiting toxicity. In this study, we aimed to investigate the role of recombinant human erythropoietin (rhEPO) in the protection of cisplatin-induced nephrotoxicity and compare its efficacy with the cell-protective agent amifostine. All experiments were conducted on female Wistar albino rats.