129 research outputs found
Delay of Onset of Symptoms of Japanese Cedar Pollinosis by Treatment with a Leukotriene Receptor Antagonist
ABSTRACTBackgroundLeukotriene receptor antagonists (LTRAs) are effective for prophylactic treatment of pollinosis based on studies showing that administration of LTRAs prior to or at the start of the pollen season reduces symptoms and QOL disturbance at the peak of pollen dispersal. Two goals of prophylactic treatment of pollinosis are use of fewer types of drugs and delay of onset of symptoms and impairement of QOL. Therefore, this study was performed to determine if pranlukast, a LTRA, met these goals in treatment of pollinosis.MethodsPranlukast or placebo was administered to patients who visited our hospital immediately before the start of Japanese cedar pollen dispersal. The study was performed for 4 weeks as a double blind randomized trial. Subsequently, all patients were given pranlukast for a further 4 weeks from the peak until the end of pollen dispersal. The incidence of symptoms and use of concomitant drugs were investigated from daily nasal allergy records kept by patients. QOL was evaluated using the JRQLQ questionnaire.ResultsIn the double blind period of the study, the percentage of patients who used concomitant drugs for nasal symptoms was significantly lower in the pranlukast group compared to the placebo group. Development of nasal symptoms (sneezing, runny nose and nasal congestion) and disturbance of daily activities were significantly delayed in the pranlukast group. No serious adverse reactions occurred in the pranlukast group and no patient withdrew from treatment with pranlukast.ConclusionsPranlukast is effective for prophylactic treatment of pollinosis
Multi-level isolated spinous process fractures with delayed deterioration observed radiographically: A case report
AbstractWe describe a rare case of multi-level isolated spinous process fractures not clearly detected on admission and subsequently diagnosed on radiography 2months after traumatic injury. Early recognition of a small crack in the spinous process and treatment with rest and immobilization is crucial to prevent chronic back pain or stiffness
A Double-Blind Cross-Over Controlled Study of Pranlukast, a Leukotriene Receptor Antagonist, Against Japanese Cedar Pollinosis Using the OHIO Chamber
Studies on the Modification and Finishing of Acetate Fiber. (III) Graft Polymeriza首onof Butyl Acrylate onto Acetate Fabric by the Vapour Phase Method
A Case of Multicentric Castleman's Disease Having Lung Lesion Successfully Treated with Humanized Anti-interleukin-6 Receptor Antibody, Tocilizumab
This report presents the case of a patient demonstrating multicentric Castleman's disease (MCD) with a lung lesion that was successfully treated with an anti-interleukin-6 receptor antibody, tocilizumab in combination with corticosteroid and tacrolimus. A 43-yr-old female with abnormal shadows on a chest X-ray was referred to the hospital for further examination. She was diagnosed as having MCD based on the characteristic pathology of inguinal lymph node, lung lesions, laboratory data, and undifferentiated arthritis. Corticosteroid and rituximab therapy did not fully ameliorate the symptoms; thus, the therapeutic regimen was changed to include tocilizumab, oral corticosteroid and tacrolimus. This regimen resulted in clinical remission and the dose of tocilizumab and corticosteroid could be tapered. Tocilizumab in combination with corticosteroid and tacrolimus may therefore be a beneficial treatment regimen for lung lesions associated with MCD
Research Activities in the Department of Occupational Therapy
Even though the purpose of the services provided by occupational therapy is to help and to support the daily life of clients, the actual services extend to a wide range of daily activities. Thus, research in occupational therapy covers a wide range of activities which can be modified and changed according to the needs of clients. Research activities conducted by clinical psychologists and English teachers who staff the Department of Occupational Therapy at Aino University are also summarized below. [1. Research in Occupational Therapy for Physically Handicapped.] We are involved in a study of the efficient motion analysis in the activity of daily life (ADL) in part with the staff of the Department of Clinical Engineering. We analyze the muscle tone under various locomotive operations by quantifying muscle tone with surface electro-myography (EMG). We have studied the brain network related to memory and learning in the training tasks that enable effective learning skills and their clinical application
Genome-wide association study of lung adenocarcinoma in East Asia and comparison with a European population
Lung adenocarcinoma is the most common type of lung cancer. Known risk variants explain only a small fraction of lung adenocarcinoma heritability. Here, we conducted a two-stage genome-wide association study of lung adenocarcinoma of East Asian ancestry (21,658 cases and 150,676 controls; 54.5% never-smokers) and identified 12 novel susceptibility variants, bringing the total number to 28 at 25 independent loci. Transcriptome-wide association analyses together with colocalization studies using a Taiwanese lung expression quantitative trait loci dataset (n = 115) identified novel candidate genes, including FADS1 at 11q12 and ELF5 at 11p13. In a multi-ancestry meta-analysis of East Asian and European studies, four loci were identified at 2p11, 4q32, 16q23, and 18q12. At the same time, most of our findings in East Asian populations showed no evidence of association in European populations. In our studies drawn from East Asian populations, a polygenic risk score based on the 25 loci had a stronger association in never-smokers vs. individuals with a history of smoking (P interaction = 0.0058). These findings provide new insights into the etiology of lung adenocarcinoma in individuals from East Asian populations, which could be important in developing translational applications
Genome-wide association study of lung adenocarcinoma in East Asia and comparison with a European population.
Lung adenocarcinoma is the most common type of lung cancer. Known risk variants explain only a small fraction of lung adenocarcinoma heritability. Here, we conducted a two-stage genome-wide association study of lung adenocarcinoma of East Asian ancestry (21,658 cases and 150,676 controls; 54.5% never-smokers) and identified 12 novel susceptibility variants, bringing the total number to 28 at 25 independent loci. Transcriptome-wide association analyses together with colocalization studies using a Taiwanese lung expression quantitative trait loci dataset (n = 115) identified novel candidate genes, including FADS1 at 11q12 and ELF5 at 11p13. In a multi-ancestry meta-analysis of East Asian and European studies, four loci were identified at 2p11, 4q32, 16q23, and 18q12. At the same time, most of our findings in East Asian populations showed no evidence of association in European populations. In our studies drawn from East Asian populations, a polygenic risk score based on the 25 loci had a stronger association in never-smokers vs. individuals with a history of smoking (Pinteraction = 0.0058). These findings provide new insights into the etiology of lung adenocarcinoma in individuals from East Asian populations, which could be important in developing translational applications
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