background: to determine factors that predicts icu and ward stay during hospitalization for coronary artery surgery. methods: data were collected retrospectively from 200 patients. icu and ward stay time was divided into two groups and compared by x 2 and t test and variables with a p value of less than 0.1 were included in logistic regression model. specificity and sensitivity of tests were ex...

background: hemoptysis occurs due to either pulmonary diseases or bronchoscopy interventions. the aim of the present study was to compare the efficacy of the endobronchial instillation of adrenaline with that of tranexamic acid. methods: fifty patients were randomly selected as 2 double-blinded sample groups (n=25). in these patients, bleeding could not be controlled with cold saline lavage dur...