INTRODUCTION Using physiologic scoring systems for identifying high-risk patients for mortality has been considered recently. This study was designed to evaluate the values of Acute Physiology and Chronic Health Evaluation II (APACHE II) and Simplified Acute Physiologic Score (SAPS II) models in prediction of 1-month mortality of critically ill patients. METHODS The present prospective cross ...

Abstract Data stream processing has been gaining attention in the past decade. Apache Flink is an open-source distributed engine that able to process a large amount of data real time with low latency. Computations are among cluster nodes. Currently, provisioning appropriate cloud resources must be done manually ahead time. A dynamically varying workload may exceed capacity cluster, or leave und...

E-Commerce websites plays an important role in individual’s life as it serves the medium for online shopping with a huge audience. With commencement of pandemic due to novel coronavirus, involvement has drastically increased or more precisely remains only shop. increasing demand on websites, Recommendation System also become vital accomplishes goal make Personalized users. In this paper, we set...

sepsis constitutes an important cause of hospital admission with a high mortality rate. appropriate antibiotic therapy is the cornerstone of therapy in patients with sepsis. although numerous studies have recommended early antibiotic initiation in severe sepsis or septic shock stages of sepsis syndrome, its role in treatment of patients with sepsis who have not entered these stages remains to b...

conclusions the results of this study indicated that patients with sepsis had lower serum vitamin d levels than healthy controls. also, patients with more severe disease had lower serum vitamin d levels, but to evaluate causation and determine whether vitamin d supplementation could be effective in reducing the risk or severity of sepsis, randomized controlled trials should be conducted. result...

introduction: deep vein thrombosis (dvt) is a major cause of morbidity and mortality in intensive care unit (icu) patients despite use of prophylactic anticoagulant therapy. the aim of the present study was to determine the incidence of dvt among medical and surgical icu patients. methods: in this cross sectional study, patients older than 18 years who were hospitalized in the icu of imam hosse...