Factors associated with chronic plantar heel pain: a systematic review

Chronic plantar heel pain (CPHP) is one of the most common soft tissue disorders of the foot, yet its aetiology is poorly understood. The purpose of this systematic review was to examine the association between CPHP and the various aetiological factors reported in the literature. Seven electronic databases and the reference lists of key articles were searched in August 2005. The resulting list of articles was assessed by two independent reviewers according to pre-determined selection criteria and a final list of articles for review was created. The methodological quality of the included articles was assessed and the evidence presented in each of the articles was descriptively analysed. From the 16 included articles, body mass index in a non-athletic population and the presence of calcaneal spur were the two factors found to have an association with CPHP. Increased weight in a non athletic population, increased age, decreased ankle dorsiflexion, decreased first metatarsophalangeal joint extension and prolonged standing all demonstrated some evidence of an association with CPHP. Evidence for static foot posture and dynamic foot motion was inconclusive and height, weight and BMI in an athletic population were not associated with CPHP. The findings of this review should be used to guide the focus of prospective cohort studies, the results of which would ultimately provide a list of risk factors for CPHP. Such a list is essential in the development of new and improved preventative and treatment strategies for CPHP.<br /

Crinoid stalk flexibility: theoretical predictions and fossil stalk postures

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/75286/1/j.1502-3931.1996.tb01836.x.pd

Physiological Monitoring in Acute Stroke: A Literature Review

Aim. This paper is a report of a review of the literature that considers how physiological parameters may affect outcome after stroke and the implications of this evidence for monitoring. Background. Throughout the world, the incidence of first-ever stroke is approximately 200 per 100,000 people per year [Sudlow et al. (1997) Stroke 28, 491]. Stroke is the third most common cause of mortality [Sarti et al. (2000) Stroke 31, 1588] and causes 5.54 million deaths worldwide [Murray & Lopez (1997) Lancet 349, 268]. Physiological monitoring is considered a fundamental component of acute stroke care. Currently, the strength of evidence to support its use and identify its components is unclear. Nurse-led physiological assessment and subsequent interventions in acute stroke may have the potential to improve survival and reduce disability. Data sources. Online bibliographic databases from 1966 to 2007, including MEDLINE, EMBASE, CINAHL, AMED, Cochrane and ZETOC, were searched systematically. We identified 475 published papers relating to blood pressure, oxygen saturation and positioning, blood glucose and body temperature. Review methods. Titles and abstracts were reviewed independently by two reviewers and 61 relevant studies were read in full. The quality of included studies was assessed and proformas were used to record detailed data. A narrative synthesis described how the evidence from the papers could inform our understanding of physiological parameters and their association with outcome. Results. Current evidence suggests that patient outcome is worse when physiological parameters deviate from 'normal' in the acute phase of stroke. Conclusions. The evidence supports the need for monitoring and recording of blood pressure, oxygen saturation (including consideration of positioning), blood glucose and body temperature in the acute phase of stroke. This review has reinforced the importance of monitoring physiological parameters in the acute phase of stroke and adds support to the recommendation that monitoring should play a key role within nursing care