Increased oxidative stress and oxidative DNA damage in non-remission schizophrenia patients.

Increasing evidence shows that oxidative stress plays a role in the pathophysiology of schizophrenia. But there is not any study which examines the effects of oxidative stress on DNA in schizophrenia patients. Therefore we aimed to assess the oxidative stress levels and oxidative DNA damage in schizophrenia patients with and without symptomatic remission.

Anticoagulation after coronary artery surgery in patients with polycythemia vera: report of two cases.

Polycythemia vera is a myeloproliferative disorder associated with the thromboembolic events. Normalization of the hematocrit and elevated platelet counts is obligatory to reduce the thrombotic risk of patients with PV. Therapeutic strategies include phlebotomy, myelosuppressive agents, and, more recently, interferon-alpha.