Development and pilot of equine facilitated physical therapy outcome measure tool for chronic low back pain patients.

Equine Facilitated Physical Therapy (EFPT) lacks consistent documentation due to being an unconventional physical therapy treatment to chronic low back pain patients (LBP) and lacking rehabilitation outcome measure tools for a stable (equestrian) environment. The objectives were to develop an online evaluation tool as well as to define inter- and intra-rater reliability to validate the outcome measurement tool "Evaluation of maintaining sitting position (on a horse) and walking (short distances)" designed for LBP patients in EFPT". A total of 48 movement related functions (n = 48), were derived from the International Classification of Functioning (ICF) and organized to an online evaluation tool. Depending on the state of validation two to six (2-6) raters scored randomized patient (n = 22) video material, recorded during a 12-week EFPT intervention, with the designed tool. Inter-rater agreement level between the experts reached good (α = 87) reliability for the scoring of the items and calculated per patient excellent (α = 100). Intra-rater reliability reached good (α = 87) and per patient good (α = 80) repeatability. For the healthy adults the reliability between raters reached acceptable (α = 72) levels and per rated excellent (α = 100). The developed assessment tool was found satisfactory to fulfil the requirement for the therapeutic practice. With the use of the tool physical therapist may detect postural changes for LBP patients as outcome report in EFPT. The tool may be used to identify treatment progress and to help design home exercises. The created tool will help to collect similar outcome measures from LBP patients in EFPT and to validate the treatment within industry.

Clinical effects of equine-assisted therapeutic exercises in static and dynamic balance of children with cerebral palsy.

OBJECTIVE: To evaluate the efficacy of equine-assisted therapy for the static and dynamic balance in the rehabilitation of children and adolescents with cerebral palsy maintaining obtained improvement 8-weeks after the end of the intervention. METHOD: The study lasted 28 weeks, of which the intervention lasted 12 weeks. Measurements were taken before, in the middle, after the end of the intervention and follow-up after 12 weeks. Paediatric Balance Scale and dynamic plate were used to evaluate the balance. Wechsler Intelligence Scale for Children (3rd edition) was used to assess mental capacity, and the Gross Motor Function Classification System for the assessment of functional capacity for the participants. Exercises on the horseback were individualised for every participant. RESULTS: The study comprised 27 participants with cerebral palsy. Statistically significant improvements were found for the Paediatric Balance Scale (p<0.001) and the mean dynamic plate pressure for both feet (p<0.05). The Paediatric Balance Scale results remained in the follow-up and were found clinically significant. CONCLUSIONS: The results suggest that this type of approach in rehabilitation can be beneficial with clinical significance for improving the motor dysfunctions and quality of life in cerebral palsy.

Preoperative sentinel lymph node localization in vulvar cancer: preliminary experience with inguinal intradermal contrast-enhanced ultrasound.

OBJECTIVE: To evaluate the feasibility and diagnostic performance of intradermal contrast-enhanced ultrasound (CEUS) sentinel lymph node (SLN) procedure in vulvar cancer. METHODS: Twelve consecutive patients with vulvar cancer underwent preoperatively inguinal CEUS SLN examination and guide wire marking of the enhanced lymph nodes. Altogether, 20 groins were examined with CEUS contrast agent injections including 8 bilateral groins due to midline tumours. One groin was excluded due to previous inguinal surgery. The results of the CEUS examinations were compared to conventional SLN biopsy using radiocolloid scintigraphy and/or methylene blue dye and final postoperative histopathology. RESULTS: The inguinal sentinel CEUS procedure had a technical success rate of 94.7% (18/19 injections) for identifying a potential inguinal SLN. Conventional SLN biopsy using lymphoscintigraphy and/or methylene blue dye was successfully performed in 16 groins. Compared to conventional SLN biopsy, the overall sensitivity was 81.2% (13/16 injections). Additionally, CEUS detected enhancing SLNs in two cases when traditional SLN procedure failed to do so. All metastatic SLNs (n = 5) were correctly identified by CEUS procedure. CONCLUSIONS: Intradermal CEUS SLN localization can be applied in the inguinal lymphatic region in patients with vulvar cancer. Further studies are needed to verify the clinical value of this method. KEY POINTS: • CEUS is a feasible method for inguinal SLN detection in vulvar cancer • All metastatic inguinal SLNs were identified by CEUS procedure • Further studies are needed to verify the clinical value of this method.

Dietary total antioxidant capacity in early school age and subsequent allergic disease.

BACKGROUND: Dietary antioxidant intake has been hypothesized to influence the development of allergic diseases; however, few prospective studies have investigated this association. OBJECTIVE: Our aim was to study the association between total antioxidant capacity (TAC) of the diet at age 8 years and the subsequent development of asthma, rhinitis and sensitization to inhalant allergens between 8 and 16 years, and to assess potential effect modification by known risk factors. METHODS: A total of 2359 children from the Swedish birth cohort BAMSE were included. Dietary TAC at age 8 years was estimated by combining information on the child's diet the past 12 months from a food frequency questionnaire with a database of common foods analysed with the oxygen radical absorbance capacity method. Classification of asthma and rhinitis was based on questionnaires, and serum IgE antibodies were measured at 8 and 16 years. RESULTS: A statistically significant inverse association was observed between TAC of the diet and incident sensitization to inhalant allergens (adjusted odds ratio: 0.73, 95% confidence interval: 0.55-0.97 for the third compared to the first tertile, P-value for trend = 0.031). Effect modification by traffic-related air pollution exposure was observed, with a stronger association between dietary TAC and sensitization among children with low traffic-related air pollution exposure (P-value for interaction = 0.029). There was no evidence for effect modification by GSTP1 or TNF genotypes, although these results should be interpreted with caution. No clear associations were observed between TAC and development of rhinitis or asthma, although a significant inverse association was observed for allergic asthma (ORadj 0.57, 95% CI 0.34-0.94). CONCLUSIONS AND CLINICAL RELEVANCE: Higher TAC of the diet in early school age may decrease the risk of developing sensitization to inhalant allergens from childhood to adolescence. These findings indicate that implementing an antioxidant-rich diet in childhood may contribute to the prevention of allergic disease.

Confirmed hypertension and plasma 25(OH)D concentrations amongst elderly men.

OBJECTIVES: the results of experimental studies suggest that vitamin D deficiency activates the renin-angiotensin system and predisposes to hypertension. Results of previous epidemiological studies investigating the association between 25-hydroxyvitamin D [25(OH)D] status and hypertension have not been consistent, perhaps because of their sole reliance on office blood pressure (BP) measurements leading to some misclassification of hypertension status. No previous studies have examined the association between 25(OH)D status and confirmed hypertension assessed with both office and 24-h BP measurements. DESIGN: in this cross-sectional study, we investigated 833 Caucasian men, aged 71 ± 0.6 years, to determine the association between plasma 25(OH)D concentrations, measured with high-pressure liquid chromatography mass spectrometry, and the prevalence of hypertension. We used both supine office and 24-h BP measurements for classifying participants as normotensive or confirmed hypertensive; participants with inconsistent classifications were excluded. RESULTS: in a multivariable adjusted logistic regression model, men with 25(OH)D concentrations <37.5 nmol L(-1) had a 3-fold higher prevalence of confirmed hypertension compared to those with ≥ 37.5 nmol L(-1) 25(OH)D (odds ratio = 3.3, 95% CI: 1.0-11.0). CONCLUSIONS: our results show that low plasma 25(OH)D concentration is associated with a higher prevalence of confirmed hypertension.