OBJECTIVE: This study had three objectives: 1) to investigate the rehabilitation professionals' way of thinking on physical, psychological and social characteristics of older patients: 2) to assess their actual knowledge level about aging; and, 3) to deduce and analyze the influences that cause these different kinds of perceptions and attitudes. METHOD: Total 239 rehabilitation professionals (including rehabilitation doctors, nurses, physical therapists, occupational therapists, speech therapists, social workers, psychologists, prosthetists & orthotists) responded to our questionnaire were included in this study. Self-addressed questionnaires were composed of two categories: 1) the perception of older patients compared with younger patients: and 2) the actual knowledge level about aging. RESULTS: 1) There were significant (p<0.05) differences by job classification on a speculative disposition with the physical characteristics, motive of treatment, emotional characteristics, and discharge problem of older patients. 2) There were also significant (p<0.05) differences by job classification in the actual knowledge level about aging by job classification. A higher score on the questionnaire correlated with a more optimistic view of the motive of treatment, emotional characteristic and discharge problem. CONCLUSION: Many rehabilitation professionals have a misconceptions about older patients due to insufficient knowledge on aging. Therefore we propose an objective understanding of older patients along with proper education on aging to provide an effective rehabilitation treatment.
Aging* ; Classification ; Education ; Humans ; Physical Therapists ; Psychology ; Surveys and Questionnaires ; Rehabilitation* ; Social Workers ; Sociology ; Thinking

BACKGROUND AND OBJECTIVES: The leukotriene (LT) receptor antagonist is subject to an on-going study of allergic rhinitis, nasal polyposis and chronic paranasal sinusitis. This study was designed to evaluate the change of nasal patency and morphological changes by assessing the role of 4-oxo-8-benzopyren-hemihydrate (ONO-1078, BH), a cysLT1 receptor antagonist to treatment of allergic rhinitis. MATERIALS AND METHOD: Sixty-five guinea pigs (GPs) were divided into 3 groups: 15 for the control group, 25 for sensitized GPs group and 25 for nonsensitized GPs group. Sensitized GPs were actively sensitized by intraperitoneal injection of 10 mug DNP-As containing 1 mL Al (OH)3 and booster injections were given intraperitoneally 2, 4 and 6 weeks after the initial immunization. Measurements of nasal volume were made by acoustic rhinometry. Also transmission electron microscopy was performed to investigate ultrastructural changes of the nasal mucosal membrane in the LTD4 administrated GPs and the BH treated GPs. RESULTS: Acoustic rhinometry revealed that the changes of nasal volume showed significant reduction at 30 minutes and 6 hours after instillation of LTD4 in nonsensitized guinea pigs (GPs). However, neither nonsensitized nor sensitized GPs with systemic administration of BH showed any changes in nasal patency. Many neutrophils and eosinophils were seen in perivascular space after local administration of LTD4 in control GPs. However there are no eosinophil infiltration into the subepithelial space in BH treated GPs in both nonsensitized and sensitized group. CONCLUSION: The results suggest that BH might be a potent LT receptor antagonist in the allergic model of GPs, which reduces nasal blockage and block chemotaxis of eosinophils to the mucous membrane of the nose.
Animals ; Chemotaxis ; Eosinophils ; Guinea Pigs* ; Guinea* ; Immunization ; Injections, Intraperitoneal ; Leukotriene Antagonists ; Leukotriene D4 ; Membranes ; Microscopy, Electron, Transmission ; Mucous Membrane* ; Nasal Obstruction ; Neutrophils ; Nose ; Receptors, Leukotriene* ; Rhinitis ; Rhinometry, Acoustic ; Sinusitis

Colorectal varix (CRV) is a rare cause of lower gastrointestinal bleeding and usually associated with portal hypertension from liver cirrhosis or portal venous obstruction. Idiopathic CRV have no identifiable underlying cause and can only be diagnosed after the cause of portal or mesenteric vein circulation have been excluded. We report a case of idioipathic CRV presented with rectal bleeding for a week. Colonoscopy revealed markedly dilatated tortuous, and bluish veins in the rectum as well as coexistent adenomatous polyp and internal hemorrhoid. Despite extensive investigation, there was no evidence of portal hypertension or any other cause. Family history was also negative. Although blood transfusions were required, the patient remained asymptomatic without further rectal bleeding.
Adenomatous Polyps ; Blood Transfusion ; Colonoscopy ; Hemorrhage ; Hemorrhoids ; Humans ; Hypertension, Portal ; Liver Cirrhosis ; Mesenteric Veins ; Rectum ; Varicose Veins* ; Veins