Background: Multiple sclerosis (MS) is the most prevalent autoimmune chronic disease globally. The current study was conducted to determine the relationship between fatigue severity and circadian rhythm sleep disorders among Iranian MS patients.  Methods: The statistical population of this cross-sectional study included MS patients who were members of the MS Association in Khorramabad City, so...

Compression springs were prepared from Cr-Si high strength spring steel and coated with pure Zn and ZnNi by electroplating process. The effect of baking after electroplating as well as applying an electroless nickel interlayer on the fatigue and fatigue corrosion of the springs was investigated. The results were analyzed using weibull statistical model. A considerable improvement (8%) in fati...

The concept of “fatigue” arose several times in the Module on Fracture (Module 23), as in the growth of cracks in the Comet aircraft that led to disaster when they became large enough to propagate catastrophically as predicted by the Griffith criterion. Fatigue, as understood by materials technologists, is a process in which damage accumulates due to the repetitive application of loads that may...

BACKGROUND/AIMS Many patients with inflammatory bowel disease (IBD) often complain of fatigue. To date, only a few studies in Western countries have focused on fatigue related to IBD, and fatigue has never been specifically studied in Asian IBD patients. The aim of the present study was to investigate the fatigue level and fatigue-related factors among Korean IBD patients. METHODS Patients in...

This study surveyed Certified Registered Nurse Anesthetist (CRNA) members of the American Association of Nurse Anesthetists (AANA) on their frequency of call-shift fatigue, fatigue symptoms, medical errors associated with fatigue, and use of fatigue countermeasures and avoidance strategies. A secondary aim was to identify predictors of call-shift fatigue. An invitation to complete an anonymous ...

Fatigue is often experienced after liver transplantation. The aim of this cross-sectional study was to assess the severity of fatigue in liver transplant recipients. In addition, the nature of fatigue and factors that may be associated with severity of fatigue after liver transplantation were explored. Ninety-six patients up to 15 years after liver transplantation were included. Severity of fat...

Abstract Introduction: Cancer is a major health issue in Iran and in the rest of the world. Fatigue is one of the most complex and the most prevalent cancer-related problems that can affect various aspects of life for cancer patients. It can cause numerous problems. Objective: The aim of this study was to determine the level of fatigue and its associated factors in patients with cance...

This is a literature review report to describe characteristics (frequency, intensity and correlates) of fatigue in cases of heart failure. MedLine and LILACS were the examined databases. Out of 89 articles identified, 27 were selected for data extraction. Fatigue frequency ranged from 69% to 88% and fatigue intensities are incomparable due to differences in measurement scales. Quality of life, ...