BackgroundAmputation and pain may have considerable impact on health-related quality of life.ObjectivesThe purpose of this study was to assess the impact of pain on health-related quality of life in a population of war related bilateral lower limb amputees.Materials and MethodsThe Veterans and Martyrs Affairs Foundation (VMAF) database documented 578 patients with bilateral lower limb amputation; 335 consented to the study (response rate = 58%). The majority of participants in the sample were males (96.7%). Types of pain were investigated using a questionnaire. Health-related quality of life (HRQOL) was investigated using the sf-36 questionnaire.ResultsAbout two third of amputees reported phantom pain 66.7% (n = 223) and vertebral column pain 60.9% (n = 204). The most common type of pain was lumbosacral pain 52.8 % (n = 177) followed by neck 18.2 % (n = 61) and thoracic pain 9.6% (n = 32). Back pain affected on vitality, social function, mental health and mental component scale in our cases (P < 0.05). Neck pain affected all components of health-related quality of life (P < 0.05). Thoracic pain affected quality of life significantly (P < 0.05). The results obtained from logistic regression analysis indicated that none of the three spinal column pains including neck, thoracic and lumbosacral pain resulted in poor physical or mental component scales.ConclusionsThis study revealed that bilateral lower limb amputees suffer from different types of pain and poor health-related quality of life. Therefore, the assessment and management of all types of pain are necessary to improve quality of life in veterans.

Background:Musculoskeletal disorders have become increasingly common among healthcare providers. They have become the most common cause of work-related disabilities among nurses.Objectives:The current cross-sectional study aimed to measure the prevalence of back pains among emergency medical technicians (EMTs), and association of back pain with quality of life, depression, anxiety and stress.Materials and Methods:One hundred and eighty registered nurses working as EMTs at the Hamadan Emergency Medical Center were selected by consensus. Data collection tools were Demographic, Perceived Quality-of-Life, Short Form Health Survey (SF-36), and Depression Anxiety Stress Scales (DAS21) and pain scale measurements.Results:Data showed that while 50.7% of the participants had an average awareness of the basic principles of back care, the majority (71.8%) had at least one type of back pain. There were associations between the prevalence of pain and depression (P = 0.049), pain and awareness (P = 0.035), and stress and job satisfaction (P = 0.024).Conclusions:A large number (about two-thirds) of EMTs had some sort of back pain; it is highly recommended to promote the attitude and motivation of the individuals to take care to prevent back injury and inform them of the principles of back care. Implications for primary prevention and care practice include encouraging EMTs to apply accurate principles of back care.

Donor families experience different challenges which range from conflict and doubtfulness to confidence, satisfaction, and transcendence. Healthcare providers and organ procurers should not discontinue care and support provision to donor families after obtaining their consent to donate because the post-decision phase is also associated with different complexities and difficulties with which donor families may not be able to cope effectively. In order to help donor families achieve positive outcomes from the tragedy of significant loss, healthcare professionals need to facilitate the process of achieving confidence and transcendence by them.

Clinical studies have shown that hyper-homocysteinemia is a potent independent risk factor for cardiovascular diseases, and many different methods have been investigated for lowering it in hemodialysis (HD) patients. Our study investigated the effect of Vitamin B 12 supplementation on serum homocysteine levels in these patients. This randomized trial was conducted on 140 HD patients. They were randomly distributed by lottery method into two groups: intervention and control. In the intervention group, 100 μg/mL of Vitamin B 12 was intravenously injected two times a week, for eight weeks. No intervention was performed in the control group. Serum levels of homocysteine, hemoglobin (Hb), and hematocrit (Hct) were measured at the beginning and again after eight weeks (2 months) of treatment. About 91% of the patients had hyperhomocysteinemia (serum homocysteine >15 μmol/L). The median baseline levels of serum homocysteine in the intervention and control groups were 31.9 and 26.9 μmol/L, respectively (P = 0.1). After eight weeks, the median homocysteine level reduced significantly in the Vitamin B 12 group to 22.2 versus 28.4 μmol/L in control group (P = 0.006). The mean Hb and Hct also changed significantly during our study (12.3 vs. 11.4 g/dL; P = 0.003 and 37.9 vs. 35.3%; P = 0.02, respectively). Our results demonstrated the existence of a statistical negative relationship between Vitamin B 12 and serum levels of homocysteine. Detailed investigations with larger sample sizes and longer-term use of Vitamin B 12 are recommended.

Background:Few studies have been conducted on role conflict in nursing faculty in the world. This research reports the first study about this subject in Iran.Objectives:The purpose of this research was to explore the experiences of role conflict in Iranian nursing faculty members.Materials and Methods:We conducted a qualitative study using a conventional content analysis approach. We used semi-structured and in-depth interviews by purposive sampling of 19 (15 instructors, three group managers and one educational assistant) participants to identify the influential factors of role conflict among nurse faculty members, working in seven nursing colleges in Iran.Results:The three following categories emerged from data analysis: “roles Interference”; “role ambiguity”, and “conflicting expectations”. The main theme was “working in conflict climate”.Conclusions:This study highlighted the influential factors that could produce role conflict for nursing faculty members. The results can help university leaders to improve nursing faculty working conditions.