In this paper we examine the duration of homeless careers. We build a model of career length based on four conceptual frameworks: institutional disaffiliation, psychological dysfunction, human capital deficit, and cultural identification. Using survey data from a sample of 331 individuals in Minneapolis, we estimate a structural equation model of homeless career onset and duration. We find that...

Microvascular endothelial cells play an important part in inflammation as well as in organ specific leucocyte traffic, and may be functionally different from large vessel endothelium in this respect. This study therefore established a method for isolation and longterm culture of human intestinal microvascular endothelial cells (HIMEC). After dissociation by collagenase/dispase/DNase of mucosal ...

Wernicke's encephalopathy occurs due to thiamine (vitamin B1) deficiency which is characterized by occulomotor dysfunction, confusion and ataxia. Although it is most common with alcoholism, can also be seen due to hyperemesis caused by chemotherapy, Crohn's disease, gastrointestinal system surgery, AIDS, bariatric surgery and longterm feeding with parenteral nutrition. In this case, a 51-year-o...

From 1st January 1986 till 31st December 1986; 273 patients were treated in the Intensive Care Ward. The mortality in the Intensive Care Unit was 24.5%, mortality of patients 60 years and above was 35%. Of 187 patients who had survived, only 105 (56.2%) responded to the questionnaire, 39 (20.9%) did not respond and 43 (23.0%) could not be traced. Of the total discharged alive, 95 (51.9%) surviv...