The Effectiveness of Nursing Education as an Intervention to Decrease Fatigue on Turkish Patients Receiving Chemotherapy

WOS: 000267920300013PubMed ID: 19581225Purpose/Objectives: To determine whether a nurse-led educational intervention decreased the perception of fatigue in patients diagnosed with gastrointestinal (GI) cancers (colon, stomach, liver, rectum, pancreas) who were receiving chemotherapy for the first time. Design: Quasi-experimental, descriptive. Setting: Outpatient department in a large university hospital in Izmir, Turkey. Sample: 35 patients receiving chemotherapy for GI cancers. Methods: Baseline demographic data were collected using a personal information form developed by the researchers. Fatigue and quality of life (QOL) were then assessed using the Brief Fatigue Inventory, the Piper Fatigue Scale, and the European Organisation for Research and Treatment of Cancer Quality of Life (EORTC QLQ C-30) scale before their first cycle of chemotherapy, on the 10th day after (T1), and again 10 days after the second cycle of chemotherapy (T2). Patients received an individual educational intervention at baseline, T1, and T2 based on the results of their fatigue assessment in accordance with the National Comprehensive Cancer Network cancer-related fatigue guidelines. Patients were given an educational booklet on fatigue prior to treatment and symptom specific booklets as required at T1 and T2. Main Research Variables: Subjective reports of patients' fatigue and QOL. Findings: Patients' mean fatigue scores showed a statistically significant decrease and their EORTC QLQC-30 scores were better at T1 and T2 compared with baseline. Conclusions: Nurse-led educational interventions have the potential to reduce fatigue in patients with GI cancer receiving chemotherapy for the first time. Implications for Nursing: The administration of chemotherapy should be preceded by a formal fatigue assessment and the provision of individually tailored educational interventions to reduce the severity of fatigue and improve QOL

Diminished Endothelial Function but Normal Vascular Structure in Adults with Tetralogy of Fallot

The life expectancy of patients with Tetralogy of Fallot (ToF) has increased in recent years. As a result, other risk factors with later onset in life are in the focus of patient care. Endothelial function is an early indicator of cardiovascular risk and was investigated along further structural vessel properties. A total of 17 patients (41.7 ± 7.1 years, 8 women) with Tetralogy of Fallot were 1:2 matched for sex with 34 (38.9 ± 8.1 years, 16 women) healthy volunteers. Participants received an assessment of their endothelial function and a structural assessment of the aorta. Patients with ToF showed a reduced endothelial function determined by reactive hyperaemia index after adjusting for age, weight and height (ToF: 1.55 ± 0.31 vs. controls: 1.84 ± 0.47; p = 0.023). No differences in carotid intima-media thickness (cIMT) between the ToF and healthy controls (ToF: 0.542 ± 0.063 mm vs. controls: 0.521 ± 0.164 mm; p = 0.319) were found. Patients with ToF had reduced vascular function compared to healthy subjects. As the structural component is not affected, endothelial dysfunction seems not to have yet manifested itself as a morphological change. Nevertheless, long-term management of these patients should include vascular parameters

"Are we in sync with each other?" Exploring the effects of cosleeping on heterosexual couples' sleep using simultaneous polysomnography: A pilot study

The present study aimed to explore dynamic and interactive aspects of cosleep in heterosexual couples. The sample consisted of eight young healthy adults who belonged to four heterosexual couples with a good relationship quality and a history of cosleeping. All individuals underwent simultaneous polysomnography in a sleep laboratory for four nights in which they slept individually and with their partner. Also, a sleep protocol of subjective sleep measures was completed. Statistical analyses included cross recurrence quantification analysis to assess synchronization during sleep. Cosleeping was associated with better subjective sleep quality, increased total sleep time, sleep efficiency, total slow wave sleep, and REM sleep. Sleep stages were more synchronized during cosleep independent of awakenings. Cardiorespiratory measures remained unchanged. The results indicate that young healthy couples in good relationships benefit from cosleeping on a subjective and objective level. Combining simultaneous polysomnography and cross recurrence quantification analysis is a promising method to study dynamic and interactive aspects of cosleep possibly leading to deeper understanding of the role of sleep for sociality, the nature of REM sleep, and the partner as a social zeitgeber. Moreover, clinical implications may arise from these findings