Sleep, training load and performance in elite female gymnasts.

Training load (TL) and recovery should be in optimal balance to obtain maximal performance gains. We aimed to study sleep as a recovery technique and its relationship with TL and performance in elite athletes. Twenty-six elite female artistic gymnasts were divided into an under 13 (n = 6), an under 14 (n = 6), a junior (n = 7; 14-15y) and a senior (=World Championship (WC) competitors, n = 7; ≥16y) category. Sleep, through sleep logs, and training parameters, using the session Rate of Perceived Exertion (sRPE) scale, were monitored to calculate total sleep time (TST), sleep efficiency (SE), TL, monotony and strain. Performance of WC competitors was evaluated through coach and WC qualification ranking. For the entire group, TST (effect sizes (ES) = -1.12, confidence intervals (CI) = -60:-47, P < .05) and SE (ES = -0.13, CI = -1.40:-0.10, P = .022) were shorter during week than weekend nights. TST and SE were highest in youngest gymnasts (P < .05). TL was lowest in under 13 and senior gymnasts (P < .05), while TL, monotony and strain were highest in junior gymnasts (P < .05). A negative regression was found between TST and TL the day after, while higher TL also led to lower TST the following night (P < .001). For the WC competitors, TST the night before the qualifications was shorter than the mean TST of the WC period (ES = -0.95, CI = -170:24, P = .030). TST correlated with coach ranking (r = -0.857, P = .014). Higher TL correlated with worse WC (r = 0.829, P = .042) and coach (r = 0.893, P = .007) ranking. This research in elite gymnasts indicated associations between decreased TST, augmented TL and inferior performance. Optimizing sleep and TL may therefore represent strategies to enhance performance.

Telenursing for the elderly. The case for care via video-telephony.

As most elderly people prefer home care to residential care, the nursing profession must change its current practice. New models of care are necessary. Information and communications technologies, such as video-telephony (i.e. any form of face-to-face video-communication), allow elderly people to maintain their autonomy by strengthening their emotional, relational and social abilities. Experiments in a variety of settings have tested a range of interventions based on video-telephony, from the simple giving of information to the provision of therapeutic procedures. The elderly have appreciated the opportunity to use video-telephony to communicate with a nurse about their needs, expectations and feelings. After some initial scepticism, nurses have concluded that telenursing complements traditional nursing practice. Although technology is no panacea for the problems of ageing, when applied judiciously it can bolster the position of vulnerable ageing citizens.

Updating the Belgian Nursing Minimum Data Set: framework and methodology.

The Belgium Nursing Minimum Data Set (BNMDS) started nationally in 1988. It has to be updated to reflect the current evolution of health care. This document describes the framework and methodology for this updating project. The main preoccupation of the research project is to update the existing instrument while avoiding an overload of additional items. A wide range and in-depth analysis of the existing data sets (BNMDS and related data sets) is prerequisite with a view to the development of relevant and effective nursing care indicators. New items and their registration are only acceptable when existing data are insufficient for the required indicators. Indicators relate to clinical nursing care as well as the management of nursing care, e.g. nursing care, nurse staffing, variability of nursing care in view of hospitalization types. While the current indicators make the nursing care process visible only, the updated BNMDS and its indicators should pilot the appropriateness of hospital admissions and their modus, e.g. in-patient versus one-day, and length of stay, the quality of nursing care and the adequacy of nurse staffing. The project focuses on six care programs or clinical pathways: care of the elderly, intensive care, chronic care, pediatrics, cardiology and oncology. A first work package includes the development of new indicators and updating of existing ones, based on secondary data analysis of the existing BNMDS and related data sets. The second work package involves the establishment of workgroups for each care program. The workgroups will review, evaluate and fine-tune the proposals of the researchers. Finally, in work package three, the updated BNMDS will be tested in the hospital setting.

The WISECARE Project and the impact of information technology on nursing knowledge.

The European Union retained the WISECARE project "Work flow Information Systems for European nursing CARE" for funding. The project focuses on the use of telematics technology for clinical and resource management in oncology care in hospitals. This paper outlines the impact of introducing this kind of advanced nursing informatics application on the management of nursing knowledge. Three shift in knowledge management that will get high attention in WISECARE, are identified. The first is the shift from knowledge dissemination to knowledge sharing. The second is the shift from individual knowledge to organisational knowledge. The third is the shift from deductive, prescriptive knowledge as seen in guidelines, protocols to more inductive, experience based knowledge. The paper emphasizes that the real impact of information technology is not in the automation of existing processes but on the discovery of new ways of organisation and living.

Chordoid meningioma in an adult patient presenting with chronic fatigue and systemic inflammation.

We report a 27-year-old woman presenting with chronic fatigue and depressive symptoms. Aspecific neurologic symptoms and biochemical indices of inflammation and anaemia triggered an MRI, revealing a tumor with compression of the medulla oblongata. After neurosurgical resection, anatomopathologic examination showed a chordoid meningioma. All complaints disappeared and inflammatory parameters normalized, suggesting an association with Castleman syndrome. This case demonstrates the importance of a systematic diagnostic approach in patients presenting with unexplained chronic fatigue.

Aptitude-based assignment of nurses to depressed patients.

In psychiatric units, head nurses face the daily challenge of assigning nurses to patients. The 'match' between a patient and a nurse is not always optimal. This can hinder the therapeutic relationship. Aptitude is an important component of competence, especially for psychiatric nurses involved in therapeutic relationships. In this study, we undertook explorative research to investigate possible relationships between nurse aptitudes and outcomes in depressed patients. We found statistically significant relationships between specific nurse aptitudes, along professional rank, and particular patient outcomes. During the hospital stay, patients' depressive feelings change as they recover. Our results indicate that, as a patient's depressive feelings change, another type of nurse, one with an aptitude that supports the patient's current needs, should be assigned to care for that patient. This suggestion is at odds with current practises of assigning a patient to one nurse for the entire hospital stay.

Subjective sleep quality and daytime sleepiness in a large sample of patients with chronic fatigue syndrome (CFS).

Chronic fatigue syndrome (CFS) is characterised by incapacitating fatigue in combination with a number of minor criteria, including unrefreshing sleep without further specifications, in the absence of psychiatric and internal disease. As little data exist on subjective sleep quality and daytime sleepiness, these parameters were assessed in a large sample of CFS patients. Consecutive patients with a diagnosis of CFS in a tertiary referral centre filled out the Fatigue Questionnaire (FQ), Medical Outcomes Study 36-Item Short Form Health Survey (MOS SF-36), Epworth Sleepiness Scale (ESS) and Pittsburgh Sleep Quality Index (PSQI). Inclusion comprised 415 individuals (mean age 40.5 yr, SD 7.9, range 18-64; 86% female). Mean FQ (26.90; SD 4.04), mean Global Physical Health from the MOS SF-36 (29.30; SD 12.25) and Global Mental Health from the MOS SF-36 (49.62; SD 18.31) scores corresponded with literature data for similar CFS samples. High mean ESS (10.51; SD 5.52) and global PSQI (10.17; SD 4.02) were observed. No significant relationship was found between ESS and global PSQI. In contrast, regression analysis demonstrated a significant cubic relation between ESS and 'PSQI without daytime dysfunction'. A subgroup (n=69) with an insomnia-like phenotype low ESS (<5), high PSQI (mean 11.51; SD 3.86) was observed. The assessment of subjective sleep quality and daytime sleepiness in a large sample of CFS patients indicated high mean PSQI and ESS values. ESS and 'PSQI without daytime dysfunction' were inversely related at the spectral ends of ESS. A distinct subgroup with clinical features of insomnia was identified.

Aptitude of psychiatric nurses: conceptual considerations and measurement difficulties.

Patient allocation is common practice in psychiatric nursing. This study investigates nurse aptitude, a sub-concept of competence, to validate and refine patient allocation. The focus is on operationalizing aptitude for daily management purposes. Aptitude varies in function of the tasks to be performed and the therapeutic relationship of each psychiatric nurse with her individual patients. Time, job context, socio-cultural context and semantic frame of reference have also to be taken into account when operationalizing aptitude. Self and peer opinions are a basis for aptitude measurement as patient care and its management are shared among a small team of nurses. A meticulous idio-graphic analysis is necessary. These constraints generate several measurement difficulties that are to be dealt with without too many unrealistic assumptions. The research design enabled reliable aggregation of peer 'on' and 'from' opinions. These allowed confrontation of opinions and identification of bias in these. Stepwise explorative experimentation led to gauging and calibrating a specific aptitude questionnaire to the context of psychiatric nursing. The final version is now being applied in practice in 14 wards of 11 hospitals in Flanders.

Frequency of and indications for wholly compensatory nursing care related to enteral food intake: a secondary analysis of the Belgium National Nursing Minimum Data Set.

This study describes the frequency of and indications used for total feeding assistance and tube feeding in a national representative sample of Belgian hospital patients (n = 421 314). Data from the 1990 national minimum nursing data registration was used. Orem's self-care model was used to describe and categorize types of nursing care and related indications. The scope of wholly compensatory nursing care was limited to total feeding assistance and tube feeding. This type of nursing care is indicated when self-care agency is undeveloped or cannot be used and when self-care demands are significantly increased. Based on review of the literature, hypotheses to indicate nursing care were formulated and tested. Wholly compensatory nursing care related to enteral food intake is given to 14.4% of the total patient population in Belgian hospitals. If self-care demand increases due to malnutrition, then this is an indication for total feeding assistance. If self-care agency decreases due to blindness, mental retardation, disorientation or upper extremity dysfunction, then this is also an indication for total feeding assistance. If self-care agency decreases due to impaired chewing, then this is an indication for tube feeding. This study has generated the first representative national nursing statistics about total feeding assistance and tube feeding in hospitals.