[Differentiation of influenza (Flu) type A, type B, and respiratory syncytial virus (RSV) by QuickNavi™-Flu+RSV].

Because it is not easy to differentiate Influenza virus (Flu) from RS virus (RSV) just by clinical symptoms, to accurately diagnose those viruses in conjunction with patient's clinical symptoms, rapid diagnostic kits has been used separately for each of those viruses. In our new study, we have developed a new rapid diagnostic kit, QuickNavi™-Flu+RSV. The kit can detect Flu A, Flu B, and RSV antigens with a single sample collection and an assay. Total of 2,873 cases (including nasopharyngeal swabs and nasopharyngeal aspirates specimens) in 2010/2011 and 2011/2012 seasons were evaluated with QuickNavi™-Flu+RSV and a commercially available kit. Sensitivity, specificity, and accuracy of Flu type A, type B, and RSV were above 95% when compared to commercially available kits (QuickNavi™-Flu and QuickNavi™-RSV) and considered to be equivalent to the commercially available kits. In 2011/2012 season, RSV infections increased prior to Flu season and continued during the peak of the Flu season. The kit can contribute to accurate diagnosis of Flu and RSV infections since co-infection cases have also been reported during the 2011/2012 season. QuickNavi™-Flu+RSV is useful for differential diagnosis of respiratory infectious diseases since it can detect Flu type A, type B, and RSV virus antigens with a single sample collection.

[Progress of introduction of artificial respirator at home--the knowledge I have gained from a 19 year-old patient requiring a home respiratory management care and through the friendship with his family members].

The patient developed right cerebellar hemorrhage at the age of 15 and spent four years at hospital. The patient and the family members had a strong wish to bring the patient back home and the patient was admitted to the hospital to undergo guidance about home medical care. The patient had paralysis of right upper and lower extremities and generalized strong ataxic motion and was under gastric feeding and had underwent tracheotomy to cope with hypoventilation, which required use of an artificial respirator at night hours. Since the patient was still as young as 19, we want to have the patient "go home" as they wanted. Fortunately, the mother who had to play key roles was still young and the parents worked at home. It didn't take long for them to master the techniques though they had various anxieties. It is considered important in the guidance on home medical care to what degrees the caregivers accept the condition of the patient and can imagine the long lasting care at home. We provided assistance while repeatedly interviewing with the patient and family members considering the significance to confirm their willingness and psychological condition. As a result, the patient was discharged from the hospital in two months. Now, two years have passed, and the patient is still cared at home and the possibility of the patient is sought for. The progress is reported here in this article.