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Background: Increasing evidence shows that environmental factors in childhood play a role in development of irreversible airway obstruction. We evaluated early-life and preschool-age risk factors for irreversible airway obstruction in adolescence after bronchiolitis in infancy., Methods: This study is a secondary analysis of data collected during prospective long-term follow-up of our post-bronchiolitis cohort. Risk factor data were collected during hospitalisation and on follow-up visits at 5-7 and 10-13 years of ages. Lung function was measured from 103 participants with impulse oscillometry at 5-7 years of age and from 89 participants with flow-volume spirometry at 10-13 years of age., Results: Asthma diagnosis at <12 months of age showed a significant association with irreversible airway obstruction at 10-13 years of age independently from current asthma. Irreversible airway obstruction was less frequent in children with variant than wild genotype of the Toll-like receptor 4(TLR4) rs4986790, but the significance was lost in logistic regression adjusted for current asthma and weight status. Higher post-bronchodilator respiratory system resistance at 5 Hz and lower baseline and post-bronchodilator reactance at 5 Hz by impulse oscillometry at 5-7 years of age were associated with irreversible airway obstruction at 10-13 years of age., Conclusion: Asthma diagnosis during the first living year and worse lung function at preschool age increased the risk for irreversible airway obstruction at 10-13 years of age after bronchiolitis. TLR4 rs4986790 polymorphism may be protective for development of irreversible airway obstruction after bronchiolitis., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Introduction: The aim was to study the association between snoring and development of occlusion, maxillary dental arch, and soft tissue profile in children with newly completed deciduous dentition., Methods: Thirty-two (18 female, 14 male) parent-reported snorers (snoring ≥3 nights/week) and 19 (14 female, 6 male) nonsnorers were recruited. Breathing preference (nose or mouth) was assessed at the mean age of 27 months by otorhinolaryngologist. At the mean age of 33 months, an orthodontic examination was performed, including sagittal relationship of second deciduous molars, overjet, overbite, and occurrence of crowding and lateral crossbite. Bite index was obtained to measure maxillary dental arch dimensions (intercanine and intermolar width, arch length). A profile photograph was obtained to measure facial convexity., Results: No significant differences were found between nonsnorers and snorers in any of the studied occlusal characteristics or in measurements of maxillary dental arch dimensions. Snorers were found to have a more convex profile than nonsnorers. Occurrence of mouth breathing was more common among snorers., Conclusions: Parent-reported snoring (≥3 nights/week) does not seem to be associated with an adverse effect on the early development of deciduous dentition, but snoring children seem to have more convex profile than nonsnorers. Snoring is a mild sign of sleep-disordered breathing, and in the present study its short time lapse may not have had adequate functional impact on occlusion., (Copyright © 2019 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.)

Introduction: Aim of this study was 1) to evaluate long-term dental/skeletal stability in patients with mandibular retrognathia corrected by BSSO, and 2) to examine factors associated with relapse., Materials and Methods: Seventy-seven of initial 151 study cohort subjects who had undergone orthognathic surgery in 2007-2011 agreed to participate. Present paper presents data on dental/skeletal stability in 46 patients; 31 patients were excluded because of missing calibration indicator in one of the patients' pre-operative cephalometric radiographs, or because of pregnancy. Pre-operative (T1), post-operative (T2) and long-term follow-up (T3) radiographs and patient's files were used in the study., Results: Based on overjet measurements, mean mandibular advancement was 5.7 mm and mean relapse 0.1 mm. Mean pre-operative overbite was 5.4 mm, reduction at surgery 3.4 mm and mean relapse 1.1 mm, a statistically significant change. Mean mandibular advancement measured from condyle tognathion (Co-Gn) was 6.5 mm. Relapse in Co-Gn was 1.6 mm on average, i.e., about 25% of the advancement. Amount of advancement, fixation method, patient's age or gender or orthodontist/surgeon experience did not have influence on relapse., Conclusions: Mandibular advancement with BSSO in healthy Class II patients is considered a stable procedure. 25% skeletal relapse was found with clinically non-significant dental changes., (Copyright © 2018 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.)

Background: Interleukin-17 (IL-17A) is a mainly pro-inflammatory cytokine, and IL-17 signaling implicates in the development of allergic asthma. The polymorphism rs2275913 in the promoter region of the IL-17A gene has in previous studies been associated with asthma susceptibility. The objective was to evaluate the association between IL-17A rs2275913 (-197G>A) polymorphism and post-bronchiolitis asthma and/or allergic rhinitis in a prospective 11-13 years post-bronchiolitis follow-up., Methods: 166 previously healthy full-term infants, hospitalized for bronchiolitis at age less than 6 months, were invited to follow-up visits at the ages of 5-7 years and 11-13 years. Asthma diagnoses and presumptive symptoms, allergic rhinitis and use of inhaled corticosteroids (ICS) were registered. Blood samples for IL-17A rs2275913 (-197G>A) polymorphism were obtained during hospitalization or at the 5-7 years control visit., Results: There were no significant differences between children with the wild GG and variant GA or AA genotype in the severity of bronchiolitis during hospitalization or in the outcomes until the age 5-7 years. At 11-13 years of age, children with the variant GA or AA genotype had significantly less often current asthma, use of ICSs during last 12 months or allergic rhinitis than those with the wild GG genotype. The ICS use during last 12 months retained the statistical significance in adjusted analyses (adjusted OR 0.25), whereas current asthma and allergic rhinitis marginally lost it., Conclusions: The IL-17A rs2275913 (-197G>A) polymorphism decreased the risk of post-bronchiolitis asthma at 11-13 years of age, but not earlier in life, in the present prospective, long-term follow-up study., (Copyright © 2017 Japanese Society of Allergology. Production and hosting by Elsevier B.V. All rights reserved.)

In this study, the objective was to describe and analyse reasons for obstetric admissions to the ICU, severity of illness, level and types of interventions, adverse events and patient outcomes. In a retrospective database study, we identified 291 obstetric patients during pregnancy and puerperium from four Finnish university hospitals. Most were admitted in the post-partum period and hypertensive disorders were the main indications for admissions, followed by obstetric haemorrhage. The median length of stay was 21hours. The most common intervention was blood transfusion and mechanical ventilation was required in nearly one fifth of the patients. Three patients had a prolonged stay and nine had re-admissions. One maternal death was recorded. This study found that severity of illness and organ failure scores describe the obstetric patient as having a good probability of recovery and a short length of stay. However, the obstetric patients reason for admission and their type of delivery were associated with both the severity of illness scores and level of intervention required. Those admitted for non-obstetric reasons and having had a vaginal delivery demonstrated higher severity of illness scores, organ failure scores, and levels of intervention when compared to those admitted for obstetric reasons or those who had delivered by caesarean section. In conclusion, care of these patients can be improved by understanding the severity of illness scores, common ICU interventions and patient outcomes., (Copyright © 2016 Elsevier Ltd. All rights reserved.)

Introduction: Older patients are a major patient group in emergency settings in Finland. Family members have a crucial part to play when older people are discharged home. Discharge education is common practice within discharge planning in emergency department (ED). Discharge planning is associated with patient outcomes, but little is known about discharge education as such. The purpose of this study was to examine the association of discharge education with discharge readiness among older patients and their family members in an emergency setting in Finland., Methods: This cross-sectional study was performed in two EDs. Questionnaire data were collected from patients over 75 (N = 135) and their family members (N = 128) to examine the level of discharge education, and to see how discharge education was associated with discharge readiness. Descriptive and non-parametric methods were used., Results: One in four older patients and 40 per cent of family members received no discharge education. Nevertheless, discharge education was associated with a higher level of discharge readiness, both among patients and family members., Discussion: ED personnel should give more focus to discharge education when planning the discharge of older patients in order to facilitate better discharge readiness., (Copyright © 2015 Elsevier Ltd. All rights reserved.)

The potential of diffusion tensor imaging (DTI) indices and volumes of focal lesions on conventional magnetic resonance imaging to predict conversion to multiple sclerosis (MS) was analyzed in subjects with clinically isolated syndrome (CIS) over 4 years. Twenty patients with CIS and 10 healthy controls were included in the study. The data showed an association between the volumes of T1 and fluid-attenuated inversion recovery (FLAIR) lesions and conversion to MS (T1: P=.02; FLAIR: P=.02). The worsening of DTI indices (mean diffusivity and fractional anisotropy) was primarily seen in patients progressing to MS, but clear-cut association with conversion could not be detected., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Background and Aim: It has been shown that the myocutaneous latissimus dorsi flap volume and consistency remain mainly the same regardless the nerve is cut or not in breast reconstruction. It is controversial how big an impact the flap innervation has on the muscle activity of the flap. The aim of the study was to prospectively evaluate the influence of latissimus dorsi flap innervation on the functional and aesthetic outcome of delayed breast reconstruction., Methods: Between 2007 and 2008, 28 breast reconstructions were performed and randomly divided into denervation group (surgical denervation by excision of 1 cm of proximal thoracodorsal nerve, n=14) and innervation group (thoracodorsal nerve saved intact, n=14). Patients were clinically evaluated and a questionnaire considering functional and aesthetic outcome was filled 1-year after operation. Muscular twitching, pain, tightness, shape and symmetry of the breasts were evaluated. In addition, the mobility of the shoulder joint on the operated side was evaluated and the patients self-estimated the activities of daily living., Results: There was no significant difference in latissimus dorsi flap twitching, pain and tightness of the breast and symmetry and shape of the breasts between denervated and innervated groups. The shoulder joint mobility was not found to be changed significantly in either of the groups and there were no limitations in activities of daily living., Conclusions: Thoracodorsal nerve division or preservation does not significantly affect muscle contraction activity of the latissimus dorsi flap and distortion of the breast when latissimus dorsi muscle humeral insertion is also detached. Therefore, both cutting and saving the nerve are justified in latissimus dorsi flap breast reconstruction depending on whether the humeral insertion of the muscle is preserved intact or divided and the flap islanded. The study shows that there is no tangible benefit in dividing the nerve when the flap is islanded. Clinical trial has been registered in public trials registry. Trial registry name is 'The significance of latissimus dorsi flap innervation in delayed breast reconstruction'. Registration number is NCT01239524 and URL is https://register.clinicaltrials.gov., (Copyright © 2014 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.)

Background: Mannose-binding lectin (MBL) encoded by the MBL2 gene, is an important component of the innate immunity. Low levels have been linked with respiratory infections and both high and low levels with allergy and asthma. The aims of the study were to evaluate the connection between polymorphisms of the MBL2 gene and viral findings, clinical characteristics and subsequent wheezing in young infants with bronchiolitis., Methods: In all, 129 full-term infants hospitalized for bronchiolitis at age less than 6 months have been followed-up until the mean age of 1.5 years. The genotyping of the MBL2 gene mutations was made by pyrosequencing for a simultaneous detection of three single nucleotide polymorphisms (SNP)., Results: The MBL genotypes or allele frequencies had no significant associations with clinical characteristics of bronchiolitis. The 41 children with variant genotypes were more often infected by multiple viruses (21.9%, p = 0.047) than children with wild-type A/A genotypes (9.1%). In addition, more children with variant genotypes (31.7%, p = 0.016) had used corticosteroids because of post-bronchiolitis wheezing, compared to those with wild-type A/A genotypes (13.6%). No other significant associations with viral findings or post-bronchiolitis outcomes were found., Conclusions: Preliminary evidence was found that the variant non-A/A genotypes may be associated with susceptibility to multiple viral infections and more severe post-bronchiolitis wheezing requiring treatment with corticosteroids.