Association of respiratory syncytial virus infection with asthma and atopic allergy

Abstract Respiratory syncytial virus (RSV) infection may be associated with the development of asthma and atopy. The aim of the present study was to investigate this association and the related immunological mechanisms. Seventy-six children admitted to Oulu University Hospital in 1991–1994 for an RSV infection at an age of less than 12 months and healthy controls were called for a visit at the age of 6–10 years. Twenty subjects (26%) had asthma compared with 12 controls (16%) (difference 11%, 95% confidence interval (CI) –3% to 24%). Asthma had been diagnosed significantly earlier in the subjects. Eight per cent of the subjects had at least one positive skin prick test as compared with 43% of the controls (difference –35%, 95% CI –50% to –19%). Serum concentrations of interferon-γ and soluble intercellular adhesion molecule -1 were significantly higher among the subjects than among the controls and among the subjects with asthma or current wheezing than among the corresponding controls. All children born in Finland in 1986–1995 were arranged in birth cohorts by month and year of birth and grouped by exposure to an RSV epidemic at age 0–6 months, resulting in 97 exposed and 23 unexposed cohorts. The proportions of children taking asthma medication or receiving special reimbursement for asthma medication in 1995–2002 were similar in the unexposed and exposed cohorts. Altogether 47 children born between August and November 2001 with a cord blood sample taken were admitted to hospital (n = 26) or seen in an outpatient department (n = 21) for RSV infection before the age of six months. Twenty-eight children had some other respiratory viral infection and 84 children formed a group of healthy controls. High scores on a factor combining the cord blood interleukin-6 and interleukin-8 responses (as derived by factor analysis) were shown in logistic regression analysis to predict hospitalization for RSV infection by comparison with the healthy controls (odds ratio 2.29, 95% CI 1.21 to 4.33). We suggest that RSV does not induce asthma but inborn features of immunity affect the severity of RSV infection and the postinfectious development of asthma

Late effects and survival of children with malignant solid tumours in northern Finland:a single-centre cohort study

Abstract The global survival rates for childhood cancers are high: approximately 80% of affected children will survive. Nevertheless, the burden of treatment for survivors is also high as three-quarters experience late effects of varying severity following cancer treatment. The aims of this study were to evaluate the treatment-related late effects of patients with childhood solid tumour in northern Finland and to report their survival rates. Our study included 104 patients treated for malignant solid tumours, excluding central nervous system tumours and lymphomas, between 1990 and 2015. Information regarding the type of late effects as well as other clinical data were obtained from the patients’ medical records. Late effects were observed in 65 (63%) patients, and almost half (40%) of the patients displayed more than one late effect. The most common late effect was hearing loss (n = 20). The 5-year survival rate in our study was 75%. Conclusion: Our results highlight the importance of long-term follow-up for childhood cancer survivors. As survivors age and survival rates improve, late effects and their impact on patient health as well as the value of surveillance must be considered

Wiskott-Aldrich Syndrome: A Retrospective Study on 575 Patients Analyzing the Impact of Splenectomy, Stem Cell Transplantation, or No Definitive Treatment on Frequency of Disease-Related Complications and Physician-Perceived Quality of Life

58th Annual Meeting and Exposition of the American-Society-of-Hematology (ASH) -- DEC 03-06, 2016 -- San Diego, CAWOS: 000394446800159Amer Soc HematolGSKGlaxoSmithKlineAlbert: GSK: Research Funding