background: in spite of being vital to save the patients' life, blood transition may be dangerous and even fatal, too the aim of this study was to investigate the side effects (complications) of blood transfusion in the educational hospitals of qazvin. m aterials and methods: this is a descriptive cross sectional and practical study that was carried out in 2010. in this study, all the patients ...

conclusions our study showed that dexmedetomidine had better effects on sensory and motor block duration and motor block onset in comparison with ketorolac, as lidocaine adjuvants in infraclavicular brachial plexus block were present in both protocols. however, the first time to analgesic request by ketorolac was longer than dexmedetomidine. objectives the purpose of this study was to examine t...

Background: Increasing demand for blood and blood products mostly due to increased individual access to health care services rises the concerns over lack of adequate amounts of blood products. It also can impose additional costs to blood transfusion centers and may increase transfusion-related complications. We aimed to investigate the impact of the Iranian Blood Transfusion Organization (IBTO)...

The consequences of inhibition of nitric oxide synthesis on local CBF and glucose utilisation have been studied in the conscious rat using the specific nitric oxide synthase inhibitor Ng-nitro-L-arginine methyl ester (L-NAME; 30 mg kg-1 i.v.). Local CBF and glucose utilisation were assessed with the [14C]iodoantipyrine and the 2-deoxy-D-[14C]glucose autoradiographic techniques, respectively. L-...

BACKGROUND Uganda records an inadequate utilisation of antenatal care programmes. The study set out to investigate the factors associated with the use of antenatal care content to inform policy makers of the pertinent factors that need to be influenced by policy. METHOD Data for the study was taken from a nationally representative Uganda Demographic and Health Survey (UDHS) 2006. The study em...

health systems across the world are concerned with the quality and safety of patient care. this includes investing in research and development to progress advances in the treatment and management of individuals and healthcare organisations. the concept of evidence- based healthcare has gained increasing currency over the last two decades; yet questions persist about the time it takes for new re...

this study was an attempt to investigate iranian and spanish intermediate nonnative english learners’ request strategies to their faculty. to this aim, 74 (50 iranian and 24 spanish) nonnative english intermediate learners participated in this study. a discourse completion test (dct) was used to elicit the request strategies used by the participants. the findings suggested the participants empl...

OBJECTIVE To investigate whether electroencephalogram (EEG) requests at St George's Hospital (SGH) are being made according to clinical guideline recommendations. METHODS A retrospective audit at a regional neurology and neurosurgery referral centre, also serving a district population. All adult National Health Service patients undergoing standard EEG between 1st November 2003 and 31st Januar...