PURPOSE To evaluate the effect of preoperative comorbidity status (defined by the Deyo index) on hospital mortality, postoperative complications, length of hospital stay, and hospital costs for shoulder arthroplasty patients. METHODS The overall mean hospital mortality and postoperative complication rates, and length of hospital stay and hospital costs stratified by the Deyo score were compar...

ingested corrosive substances produce different injuries, ranging from minor gastro esophageal burns to death, depending on the agent type, amount, concentration, and duration of substance exposure. the purpose of this study was to investigate the outcomes and different causes of mortality in patients ingesting caustic substances. in a prospective study, between april 1999 and january 2006, a t...

results from a total of 319 patients, 78% (n = 249) were female and 22% (n = 70) were male, with the mean age of 83.6 years. seventeen percent of the patients suffered from heart failure, 23% from diabetes, and 19% from renal insufficiency. time to surgery averaged one day postinjury. average operative time skin-to-skin was 50 minutes. seventy-three percent of the patients could mobilize indepe...

BACKGROUND Admission to a hospital with a capability for cardiac procedures is associated with a higher likelihood of referral for a cardiac procedure but not with a better short-term clinical outcome. Whether there are differences in long-term mortality and resource consumption is not clear. We sought to determine whether elderly Medicare patients with acute myocardial infarction admitted to h...

BACKGROUND Health-care associated infections (HAIs) represents a phenomenon of central importance all over Europe. Every year 4,5 millions cases are detected in European Union, with 37.000 related deaths. Surgical-site infections (SSIs) are one of the most common HAIs, that are associated with an increased length of stay, re-operation rate, intensive care admissions rate, and higher mortality r...

BACKGROUND The rapidly aging population affects Japan's health system, which is characterized by equity and full health insurance coverage for the entire population. However, the current outcomes after surgery in tertiary hospitals in Japan are not known. We aimed to gain an overview of postoperative mortality and death in a tertiary university hospital. METHODS Using the administrative datab...