Characteristics of ABO Antibodies in Group O Malaysian Blood Donors.

Background: Haemolytic transfusion reactions (HTRs) due to anti-A and anti-B antibodies in Group O blood products are rare but potentially fatal. This study aimed to identify the prevalence of high ABO antibody titre and the immunoglobulin (Ig) classes (IgM only or with IgG) and the prevalence of haemolysin antibodies in Group O blood donors.

Methods: Plasma from Group O blood donors was tested by using antibody titration at room temperature.

[Peridural anesthesia and narcosis with propofol in thoracic surgery].

Twelve patients undergoing elective thoracic surgery because of lung cancer, have been studied. The anesthetic management included: continuous epidural anesthesia with bupivacaine (T6-T7), continuous infusion of propofol and vecuronium, mechanical ventilation with an oxygen/air mixture. We evaluated the perioperative analgesia and the cardiovascular side effects of two groups of patients differing for the position (supine or lateral) selected to administer the local anesthetic.

[Antibioticotherapy based on statistics in intensive therapy].

The authors present the epidemiological data concerning nosocomial infections in their Intensive Care Unit, and discuss an antibiotic strategy statistically oriented by these data. In their experience, treatment based on statistical criteria, brought to a reduction in antibiotic consumption with particular regard to broad-spectrum antibiotics, and to a decrease in individual budget.