URTI were related with day care centres' risk factors, LRTI were associated with mother-related and household-related risk factors and AOM was connected with child-related risk factors.
Background: Acute respiratory infections (ARI) are common in children, increasing the pressure on clinicians to prescribe antibiotics and affecting public healthObjectives: This study aimed to design a health education session (HES) for caregivers of children, and to evaluate its effects on caregivers’ needs, as well as on their knowledge and attitudes concerning ARI.Methods: A generalized model of developing, implementing and evaluating a community-based intervention was followed, including caregivers of children under three years of age. Caregivers were randomly distributed into an intervention group (IG) (n = 41) and a control group (CG) (n = 51) and the HES was administered to the IG. The caregivers’ needs as well as knowledge of and attitudes to ARI were evaluated in both groups, before (M0) and two months after the HES (M1).Results: At M0 the caregivers from both groups had ‘some or great need’ about all HES domains; at M1 the caregivers in the IG expressed ‘no or low need’, whereas the CG maintained ‘some or great need’ about all HES domains (0.011 ≤ P ≤ .047). Concerning caregivers’ knowledge of and attitudes to ARI, at M1 there was a higher frequency of caregivers with right answers in the IG than in the CG (IG =7.5 ± 1 versus CG =6.0 ± 2; P = .000). Those differences occurred in domain (e) nasal clearance techniques, revealing a higher percentage of caregivers who used correctly nasal irrigation (P = .000), nasal aspirators (0.000 ≤P ≤ .001) and nebulization (P = .000) in IG.Conclusion: The HES met the caregivers’ needs regarding ARI and increased their knowledge and attitudes towards ARI, especially regarding nasal clearance techniques.
Back ground: Physiotherapy has a very important role in the maintenance of the integumentary system integrity. There is very few evidence in humans. Nevertheless, there are some studies about tissue regeneration using low-level laser therapy (LLLT). Aim: To analyze the effectiveness of LILT on scar tissue. Methods: Seventeen volunteers were stratified by age of their scars, and then randomly assigned to an experimental group (EG) -n = 9 -and a placebo group (PG) -n = 8. Fifteen sessions were conducted to both the groups thrice a week. However, in the PG, the laser device was switched off. Scars' thickness, length, width, macroscopic aspect, pain threshold, pain perception, and itching were measured. Results: After 5 weeks, there were no statistically significant differences in any variable between both the groups. However, analyzing independently each group, EG showed a significant improvement in macroscopic aspect (p = 0. 003) using ILLT. Taking into account the scars' age, LILT showed a tendency to decrease older scars' thickness in EG. Conclusion: The intervention with LLLT appears to have a positive effect on the macroscopic scars' appearance, and on old scars' thickness, in the studied sample. However, it cannot be said for sure that LLLT has influence on scar tissue.
The HES about respiratory infections has positively influenced the indicators of individual health and health care utilization of children attending day-care centres in Porto.
This study showed that the most positive impact on children's health outcomes occurred when combining health education of caregivers, regarding children's respiratory infections, with a rhinopharyngeal clearance protocol in children with URTI. What is Known: • Upper Respiratory Tract Infections are very common in children but still do not have an effective pharmacological treatment. • This generates a great burden of disease for the child and families, increasing the use of antibiotics. What is New: • This study is the first one that aims to analyze the effects of caregivers' health education in comparison to non-pharmacological intervention in acute respiratory infections in children. • It shows a positive impact on children's health outcomes, empowering caregivers regarding their child's health and reducing the burden of disease, medical consultations and the use of antibiotics.
Objective: The aim of this study was to compare the role of a chest physiotherapy (CP) intervention to no intervention on the respiratory status of children under two years of age, with mild-to-moderate bronchiolitis. Methods: Out of 80 eligible children observed in the Emergency Room, 45 children completed the study with 28 randomized to the intervention group and 17 to the control group. The intervention protocol, applied in an ambulatory setting, consisted of combined techniques of passive prolonged slow expiration, rhinopharyngeal clearance and provoked cough. The control group was assessed with no chest physiotherapy intervention. The efficacy of chest physiotherapy was assessed using the Kristjansson Respiratory Score at the admission and discharge of the visit to the Emergency Room and during clinical visits at day 7 and day 15. Results: There was a significant improvement in the Kristjansson Respiratory Score in the intervention group compared to the control group at day 15 [1.2 (1.5) versus 0.3 (0.5); [Formula: see text]-value[Formula: see text], in the control and intervention groups, respectively], with a mean difference (95% CI) of [Formula: see text] ([Formula: see text] to [Formula: see text]). Conclusion: Chest physiotherapy had a positive impact on the respiratory status of children with mild-to-moderate bronchiolitis. Clinical Trial Registration: https://clinicaltrials.gov/ct2/show/NCT04260919 .
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