This study was designed to examine the relationship between patients' pain severity and their self-reported quality of life, to evaluate factors that may affect pain and quality of life, and to assess patients' opinions and practices on the use of analgesics. The study was conducted with 260 cancer patients. Data were collected using a Quality of Life Scale and Visual Analog Scale questionnaire. It was found that mean scores of pain, all subdomains of quality of life, and overall mean scores of patients were at a moderate level, the lowest score in the subdomains of quality of life was in the psychological subdomain and the highest was in the spiritual subdomain. It was also found that as severity of pain experienced by patients increased, their general activities, mood, activeness, sleep, and nutrition were negatively affected. As severity of pain experienced by patients increased, their quality of life worsened. Patients were observed to have insufficient knowledge and a poor understanding with respect to the use of analgesics. In conclusion, it is very important for nurses to assess factors that can complicate pain management and to establish an effective pain control.

With use of the low-flow anesthesia technique, compared with desflurane, sevoflurane exerts minimal effects on neutrophil and T-cell populations, which supports our hypothesis.

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This descriptive study was conducted to evaluate the quality of life of cancer caregivers. One hundred and seventy-eight caregivers of patients who were diagnosed with cancer in Gaziantep oncology hospital participated in the study. Data were collected by using a questionnaire and quality of life scale. The scale was scored between 0 and 10, where '10' indicated the best and '0' indicated the worst level. It was determined that the majority of caregivers were young and female, the overall total score average of quality of life was 4.5 ± 1.1, and the subdomain with the lowest value was the psychological subdomain. All quality of life subdomain score averages and the overall total score averages were observed to be low in women, as well as in those who provided care for their own children, who lived in the same house with the patient and who gave care for 19-24 h daily.

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