Body composition in older acute stroke patients after treatment with individualized, nutritional supplementation while in hospital

<p>Abstract</p> <p>Background</p> <p>Individualized, nutritional support reduced undernutrition among older stroke patients and improved quality of life in our recent randomized, controlled trial. Weight control thus seems to be important after stroke, and methods for monitoring nutritional status need to be simple and non-invasive. Here we aimed to assess if the nutritional intervention altered body composition in men and women in this study cohort, and also to examine the correlation between the methods for assessing body-, fat- and fat-free mass.</p> <p>Methods</p> <p>Acute stroke patients > 65 years at nutritional risk were randomized to either individualized, nutritional treatment with energy- and protein rich supplementation (intervention, n = 58) or routine, nutritional care (control, n = 66) while in hospital. Body composition was assessed with anthropometry and bioelectrical impedance. The follow-up period was three months.</p> <p>Results</p> <p>During the first week while in hospital, weight loss was smaller in the intervention group compared with the controls (P = 0.013). After three months weight- and fat loss were significant in both men and women. Whereas no significant differences were found in changes in body composition between the male study groups, in the women both weight loss (P = 0.022) and fat loss (P = 0.005) was smaller in the intervention group compared with the controls. A high correlation (r = 0.87) between mid upper arm circumference (MUAC) and body mass index (BMI) was found.</p> <p>Conclusions</p> <p>Individualized nutritional support to older stroke patients in hospital was beneficial for maintaining an adequate body mass and body composition the first week and seemed to have a preventive effect on fat loss among women, but not among men after three months. Measurement of MUAC may be used in the assessment of nutritional status when BMI cannot be obtained.</p> <p>Trial registration</p> <p>This trial is registered with ClinicalTrials.gov, number NCT00163007.</p

Ovarian cancer: the prognostic value of the serum half-life of CA125 during induction chemotherapy

Eighty-five patients with epithelial ovarian cancer were studied to assess the prognostic value of the prechemotherapy serum concentration of CA125 and its half-life during induction therapy. The endpoints of the analysis were progression rate and time to progression. The prechemotherapy CA125 level had no prognostic value (P = 0.36) if the patients were stratified for tumor size. The half-life of CA125, however, was an independent prognostic variable (P = 0.01). Patients with a half-life of 20 days and more had a 3.2 times higher progression rate and a significantly shorter median time to progression of only 11 months, as compared to 43 months for patients with a half-life of less than 20 day

Issuecrawling: Building Lists of URLs and Mapping Website Networks

The Issuecrawler is web network mapping software. Enter a list of URLs and the software crawls them and finds links between them and to other websites. In this chapter, right-wing populist and extremist websites in a series of European countries are crawled to inquire into whether the ‘new right’ is overtaking the ‘old guard’

Focal vulvitis: a psychosexual problem for which surgery is not the answer

In the last decade focal vulvitis has been identified as a distinct syndrome, characterized by unexplained burning vulvar pain and superficial dyspareunia. A 'Woodruff perineoplasty' has been recommended as a treatment method. A research project was conducted, investigating the long-term results of surgical treatment and the etiology of focal vulvitis. Results showed that the great majority of women continued to suffer from focal vulvitis after the operation, which leads to the conclusion that the procedure should be abandoned. Retrospective data revealed several immediate causes of mechanical and chemical irritation of the vulva. All women exhibited 'inadequate sexual behavior': having intercourse without a sufficient amount of lubrication and/or in the presence of hypertonia of the pelvic floor. Psychosexual processes were further characterized by deterioration of sexual and general well-being, resulting in lack of libido and depression, which contributed considerably to the problem. An integrated approach to treatment is recommended, which incorporates protection of the vulvar skin, relaxation of pelvic muscles and sexological treatment of the psychosexual and relational aspect