The effect of Benson relaxation technique on cancer patients: a systematic review.

PURPOSE: Although many studies have investigated the effect of this method on cancer patients, no review of the available literature has been done. So, a literature review is conducted to evaluate all published literature on the Benson relaxation technique in cancer patients. METHODS: A systematic literature search was conducted. A systematic search of online electronic databases including PubMed/MEDLINE, Scopus Web of Science, PsycINFO, and EMBASE was performed using keywords extracted from Medical Subject Headings such as "Benson Relaxation Technique," "Cancer Patients," "Malignancy," and "Neoplasia" from the beginning to April 27, 2023. A total of 810 publications were assessed for relevance by title and abstract. The remaining 31 articles were examined using inclusion criteria for all Persian and English-language publications that evaluate the effectiveness of the Benson relaxation technique on cancer patients. We did not have gray literature in our review. The methodological quality of the included studies was appraised using specific checklists. RESULTS: Finally, nine studies were included in this systematic review. Studies on breast cancer patients showed improvement in fatigue, nausea, vomiting, pain, shortness of breath, insomnia, anorexia, constipation, diarrhea, treatment side effects, breast symptoms, arm symptoms, worry about hair loss, and scores of hope. Two studies were conducted among cervical cancer patients that showed a decrease in anxiety scores and an improvement in the quality of sleep. Another study on gastric cancer patients showed decreased Chemotherapy-Induced Nausea, Vomiting, and Retching scores. CONCLUSION: Overall, this systematic review showed that the Benson relaxation method could improve sleep quality, appetite, anxiety, and quality of life. Therefore, using the Benson relaxation technique is suggested to improve health-related outcomes in cancer patients.

Knowledge, attitude, and practice of Iranian critical care nurses related to prevention of pressure ulcers: A multicenter cross-sectional study.

INTRODUCTION: Pressure ulcers (PU) are a major, but preventable health problem in all health settings, but especially in intensive care units (ICUs). This study aimed to investigate the knowledge, attitude, and practice (KAP) of Iranian ICU nurses related to the prevention of PU. METHODS: In a cross-sectional study, data obtained from 183 ICU nurses working in four hospitals affiliated to Mazandaran University of Medical Sciences, Sari, Iran were evaluated. The study was conducted from July to October 2020. Data were collected using a four-part questionnaire including demographic characteristics, Pieker Pressure Ulcer Knowledge Test (PPUKT), Attitude toward Pressure Ulcer Prevention (APUP) tool, and the practice of nurses related to the prevention of PU. FINDINGS: The mean scores of KAP of ICU nurses toward PU prevention were 70.57 (SD = 13.51), 52.82 (SD = 6.16), and 22.44 (SD = 5.20), respectively. There was a positive correlation between nurses' attitude and practice (r = 0.232, P = 0.002), and a negative correlation between knowledge and attitude (r = -0.156, P = 0.035) of nurses regarding PU prevention. Additionally, a positive correlation was found between nurses' years of working experience in ICU and their knowledge regarding PU prevention (r = 0.159, P = 0.032). CONCLUSION: According to the results of the present study, the level of KAP of Iranian ICU nurses related to PU prevention were desirable, positive, and relatively desirable. Therefore, nurse managers and policymakers should try to eliminate the main barriers such as heavy workload, inadequate nurse staffing, and lack of appropriate guidelines for PU prevention which consequently affect the practice of ICU nurses in the prevention of PU.

The Attitude of Iranian Critical Care Nurses Toward Euthanasia: A Multicenter Cross-sectional Study.

Today, one of the major ethical challenges facing the world's health care system, and in particular nurses in the intensive care unit, is euthanasia or death out of pity. The aim of this study was to investigate the attitude of Iranian nurses in the intensive care unit toward euthanasia. This was an analytical cross-sectional study using census sampling. The data collection tool was the Euthanasia Attitude Scale. A total of 206 nurses working in the intensive care unit in 4 hospitals in the Mazandaran province of Iran were included in this study. The mean of total Euthanasia Attitude Scale score in intensive care unit nurses was 2.96. The mean euthanasia dimensions were ethical consideration, practical considerations, treasuring life, and naturalistic beliefs, 3.03, 2.92, 2.98, and 2.99, respectively. There was significant but low negative correlation between age and total Euthanasia Attitude Scale score, ethical considerations, and practical considerations. Male nurses exhibited significantly higher Euthanasia Attitude Scale scores, specifically in regard to ethical and practical considerations compared with female nurses. The most Iranian nurses in the intensive care unit had a negative attitude toward euthanasia for patients in the later stages of the disease. However, this opposition was less than similar studies in Iran in the past.