Background: Burnout, a phenomenon that is of interest for both individuals and organizations, is characterized by decreasing energy, power and resources in the presence of excessive demands. Nurses are more prone to develop burnout due to both the emotional nature of their jobs as well as patients' demand. The present study was aimed to assess burnout among nurses working in the Iranian ...

This paper presents the insight that practical embedding techniques, commonly used for implementing Domain-Specific Languages, correspond to theoretical Normalisation-By-Evaluation (NBE) techniques, commonly used for deriving canonical form of terms with respect to an equational theory. NBE constitutes of four components: a syntactic domain, a semantic domain, and a pair of translations between...

Despite of the popularity of the fuzzy Failure Mode and Effects Analysis (FMEA) methodology, there are several limitations in combining the Fuzzy Inference System (FIS) and the Risk Priority Number (RPN) model. Two main limitations are: (1) it is difficult and impractical to form a complete fuzzy rule base when the number of required rules is large; and (2) fulfillment of the monotonicity prope...

Background and aims: Pressure sores are areas of tissue in the elderly or patients who can no independently change their situation happening pressure sores significant financial burden on health care systems impose a negative impact on quality of life and their frequency. Change the status of patients in hospitals or long-term care for the prevention of pressure ulcers is a common strategy. Met...

OBJECTIVE To compare heart rate variability (HRV) and QT dispersion in comatose patients with normal brainstem function and with brain death. STUDY DESIGN Cross-sectional comparative study. PLACE AND DURATION OF STUDY The Intensive Care Unit of Ali-Ebn-Abitaleleb Hopital, Rafsanjan Medical University from September 2007 to June 2009. METHODOLOGY Fourteen brain death patients with clinical...

BACKGROUND Expansion of technology and progression of sciences have led to wider access to agricultural and industrial drugs and chemicals, which has resulted in many problems. Both in wanted and unwanted ways people may take these toxic agents, which perhaps may be along with many unpredictable, life-threatening and mortal outcomes. Based on many studies, most of intentional poisonings arise f...

Consumption of edible bird's nest (EBN) has been a common practice for the health benefits it is believed to provide. Hence, this study aimed investigate effects both traditional (TEBN) and convenient bird’s (CEBN) on spatial learning male Sprague Dawley rats in radial arm maze (RAM). A total 24 (270-300 g) were allocated into three groups based diet given namely pellet only (control group), mi...

Pigmented epithelioid melanocytoma (PEM) is a tumor encompassing epithelioid blue nevus of Carney complex (EBN of CNC) and was previously termed animal-type melanoma. Histologically PEMs are heavily pigmented spindled and epithelioid dermal melanocytic tumors with infiltrative borders, however, their origin remains unclear. Stem cells for the epidermis and hair follicle are located in the bulge...