Is Waiting for Rehabilitation Services Associated with Changes in Function and Quality of Life in Children with Physical Disabilities?

Objectives. To determine whether longer waiting times for rehabilitation were associated with deterioration in child functional status and/or quality of life. Methods. Parents of 124 children (mean age 45 months) with physical disabilities (e.g., cerebral palsy, global developmental delay, spina bifida) who were referred to pediatric rehabilitation centers were interviewed every three months, from referral until admission into the rehabilitation program. Information from parental interviews included socio-demographics, parental empowerment (Family Empowerment Scale), function (WeeFIM: Functional Independence Measure for Children), and quality of life (PedsQL). Data on date of referral, age, gender, and diagnosis were obtained from hospital databases. Results. Half of the sample waited more than 9.1 months (95% confidence interval: 6.5–16.1) for admission to a public rehabilitation program. A total of 42% paid for some private services while waiting. Over the waiting period, there was statistically significant improvement in WeeFIM cognition and total scores but not in mobility scores. PedsQL psychosocial summary score declined over the waiting period (p < .05). Conclusion. Longer wait times for rehabilitation were associated with declining psychosocial quality of life. Reducing waiting times for rehabilitation services may allow rehabilitation specialists to address psychosocial problems for these children.     

Subantimicrobial dose doxycycline as adjunctive treatment for periodontitis. A review

BACKGROUND: Subantimicrobial dose doxycycline (SDD--20 mg doxycycline twice daily) is indicated as an adjunctive treatment for periodontitis. Doxycycline downregulates the activity of matrix metalloproteinases (MMPs), key destructive enzymes in periodontal disease. Current understanding of periodontal pathogenesis suggests that MMPs play a major role in the destruction of periodontal tissues, leading to the clinical signs of periodontitis. Research supports that downregulation of MMPs by SDD confers benefit to patients with periodontitis. METHOD: We review the clinical, microbiological and safety data relating to the use of SDD in patients with periodontitis, and consider the historical events that led to the development of adjunctive SDD as a treatment for periodontitis. RESULTS: Studies have shown that SDD, when prescribed as an adjunct to scaling and root planing (SRP), results in statistically and clinically significant gains in clinical attachment levels and reductions in probing depths over and above those that are achieved by SRP alone. SRP must be thorough and performed to the highest standard to maximise the benefits of adjunctive SDD. SDD does not result in antibacterial effects, or lead to the development of resistant strains or the acquisition of multiantibiotic resistance. The frequency of adverse events is low, and does not differ significantly from placebo. CONCLUSIONS: Adjunctive SDD confers clinical benefit to patients with periodontitis. A comprehensive treatment strategy is suggested, involving patient education and motivation, reduction of the bacterial burden by SRP, host response modulation with SDD, and periodontal risk factor modification.     

P21 Design and operation of a human breath freshness panel

Objective  Practical treatment of halitosis requires tongue cleaning since volatile sulphur compounds (VSC) seems mainly to be from the tongue coating. From this point of view, mechanical tools such as tongue brushes or scrapers have been developed. However, approaches by chemical tongue cleaning have not been reported. Thus we developed tablets containing protease from kiwifruits, which could resolve tongue coating, and assessed the effects of the protease tablet to control tongue coating.
Methods  Crossover studies and double blind experiments were designed using volunteers with informed consent. The trial was done twice per volunteer, that is, they had a tablet with or without the addition of protease from kiwifruits (test and placebo) with intervening washout periods of at least 2 weeks. The degree of change in tongue coating was evaluated visually using a tongue coating score which consisted of an area component (0–3) and a thickness component (0–3). An image analyzer was also used to measure the changing in actual area of coating.
Results  The average value of the tongue coating scores after taking a test tablet (11.4 ± 5.2) was significantly smaller ( P  < 0.01) than before taking the tablet (18.8 ± 7.0). Image analyzer measurements also showed significant reduction ( P  < 0.01) of tongue coating by taking test tablet. On the other hand, a placebo tablet showed no significant effects in both analyses.
Conclusions  This study indicated that taking protease tablets could reduce tongue coating. We are planning further clinical trials that can show reduced VSC concentrations in mouth air with decreasing tongue coating.     

The clubfoot painted by Jusepe de Ribera: a controversial diagnosis

The Clubfoot painted by José de Ribera depicts a young beggar affected by a typical equinus clubfoot. He shows a contorted right hand and wrist. His left hand holds a begging note, suggesting some difficulty to speak. This condition may be caused by a cerebral palsy, consisting of a brain injury in the left hemisphere responsible for right hemiplegia and speech disturbance. Recently, it was suggested that the boy’s condition is a consequence of arthrogryposis, perhaps amyoplasia or distal arthrogryposis type A1. Some clinical features may suggest the diagnosis of Sheldon–Hall syndrome. Considering all the signs represented on the painting, the diagnosis of hemiplegia due to cerebral palsy cannot be discarded. The present article is a novel analysis of the painting based on previously proposed diagnoses of the boy’s condition, namely, hemiplegia and arthrogryposis.