background: quality of life (qol) assessment in patients on chronic hemodialysis (hd) or peritoneal dialysis (pd) has rarely been carried out. the aim of this study was to assess the quality of life during hemodialysis and peritoneal dialysis treatment in patients referred to teaching hospitals in urmia, iran. methods: all chronic hd and pd patients in taleghani and imam khomeini teaching hospi...

conclusions since family-centered empowerment interventions can determine the training- and treatment-related needs of patients and are low cost and effective, they may help parents promote their children’s self-efficacy and qol. results the mean age of the children was 10.2 and 10.5 years in the intervention and control groups, respectively. the duration of the disease was five years in both g...

background and purpose: heart failure (hf) is a chronic, debilitating disease, and physical limitations and progressive symptoms of which associated with this condition can reduce quality of life (qol). patient education regarding heart hf is one of the main components of self-care. in this respect, peer education is significant in improving health and creating a learning environment. this stud...

normal 0 false false false en-us x-none x-none background:abnormalities of the sinus of valsalva are usually congenital and quite rare among other heart deficiencies. they are frequently presented with aneurysm formation and the symptoms raised because of their existence vary. when rupture of an aneurysm occurs –more often in the right chambers of the heart -severe complications as cardiogenic ...

background and purpose: identification of the effects of sleep disturbances on the quality of life could result in proper treatment of patients with heart failure. this study aimed to investigate the relationship between sleep disorders and erectile dysfunction, depression and quality of life in male patients with systolic heart failure. methods: this correlational study was conducted on 100 ma...

We consider problems in sequence enumeration suggested by Stockhausen’s problem, and derive a generating series for the number of sequences of length k on n available symbols such that adjacent symbols are distinct, the terminal symbol occurs exactly r times, and all other symbols occur at most r − 1 times. The analysis makes extensive use of techniques from the theory of symmetric functions. E...