introduction: pain or swelling caused by various stages of inflammation/infection of the pulp/periradicular area is called endodontic emergencies. determining the most effective method of emergency treatment is a challenging issue in endodontics. the goal of this study was to determine and compare the level of knowledge in general dentists and endodontists about endodontic emergency treatment p...

objective: sleep quality affects on physical and psychological well being and even academic functions of students. indeed, sleep quality has been suggested as an individual index of general health. among adolescents and young adults, poor sleep quality is common. the aim of this survey was to determine the sleep quality and its correlation with general health in 18-year-old iranian students. me...

objectives: the growing social and economical changes in the life style, have made abstract it difficult for many people to assume the responsibility of taking care of older adults in the family, consequently institutions become the inevitable option for many elderly adults. the aim of this study was to compare mental health of institutionalized and community living elderly adults in kermanshah...

in this note first by considering the notion of general fuzzy automata (for simplicity gfa), we define the notions of direct product, restricted direct product and join of two gfa. also, we introduce some operations on (fuzzy) sets and then prove some related theorems. finally we construct the general fuzzy recognizers and recognizable sets and give the notion of (trim) reversal of a given gfa....

The risk of life-threatening complications during induction of anesthesia in patients with anterior mediastinal mass is well recognized. Maintenance of spontaneous ventilation during anesthesia is an accepted standard goal in all published reports. However, the decision to paralyze the patient, which is really needed in most surgical procedures, is still a challenging event. In this study, “man...

Background A child's hospitalization in intensive care units causes stress and worry in other family members. This study aimed to determine the effect of family presence during pediatric ICU bedside on family general health. Materials and Methods In this clinical trial study, 46 family members of the pediatrics hospitalized in the ICU in Teaching hospital affiliated with the Lorestan University...

Background: The purpose of this study is to present an integrated model for the Iranian general dentistry curriculum. Methods: In this study, the qualitative method of focal groups was used. First, using library studies and analysis and interpretation of the resulted information, possible types of integration in the dental curriculum and real experiences of some of the world's leading universit...