BACKGROUND Differences in risk factor prevalence and distribution of atherosclerotic cerebrovascular disease have been reported among different racial-ethnic groups. Identification of stroke syndromes and risk factors specific to the Puerto Rican male population should lead to more effective diagnosis, treatment, and prevention programs. METHODS We prospectively and consecutively evaluated 11...

This is a progress report to describe the processes by which enterprise architects make decisions in practice. Decisions regarding enterprise architecture are among the most complex decisions in the IT domain. Architectural recommendations such as choice of an enterprise system are strategic decisions in the sense that they influence and constrain corporate decisions. Formal and informal method...

The aim of this study was to observe the error rate in the consent process of a university hospital and to illicit the opinions of the consenting doctors on the process. A prospective observational review of theatre consent forms was performed along with an anonymous survey of non-consultant hospital doctors (NCHD's). No potential risks were documented in 95.3% of the 64 scrutinized consents an...

BACKGROUND Between 2001 and 2006, the Ontario government introduced a menu of new primary care models, with elements such as patient enrolment and minimum group sizes, and various combinations of fee-for-service, capitation, pay-for-performance and salary. From the statistical perspective of physicians, as opposed to patients, we looked at the distribution of physician characteristics, group si...

BACKGROUND Patients who present with malignant pleural/malignant effusion without a definite primary site are not well described in the medical literature. In the course of our clinical practice, we have observed certain traits that are peculiar to patients with such a presentation. We have applied the term primary intrathoracic malignant effusion (PIME) to describe this condition. STUDY OBJE...

Despite international recognition of the importance of healthcare management in the development of high-performing systems, the path by which countries may develop and sustain a professional healthcare management workforce has not been articulated. Accordingly, we sought to identify a set of common themes in the establishment of a professional workforce of healthcare managers in low- and middle...

BACKGROUND Over the last two winters, there have been large-scale, unexplained losses of managed honey bee (Apis mellifera L.) colonies in the United States. In the absence of a known cause, this syndrome was named Colony Collapse Disorder (CCD) because the main trait was a rapid loss of adult worker bees. We initiated a descriptive epizootiological study in order to better characterize CCD and...