BACKGROUND AND OBJECTIVE: The outcome of asthma treatment has traditionally been assessed by measuring the conventional clinical parameters such as symptoms, expiratory flow rates and needs for medications. But none of them tells us whether the patients are actually able to function properly in their lives. Only assessment of the quality of life (QOL) can reflect the parts of patients lives affected by the disease. However, there is no measure to assess the quality of life of patients with any chronic diseases in Korea yet. We developed the QOL Questionnaire for Korean Asthmatics and evaluated its measurement properties. METHOD: The questionnaire was composed of 18 items in four domains : i.e. activity limitation (6 items), symptoms (5 items), emotional function (3 items) and environmental stimuli (4 items). At our out-patient clinic, 32 adults with moderate to severe persistent bronchial asthma were enrolled. The study design consisted of 4 week unblinded single cohort with visits at 0 and 4 weeks, and the patients were asked to answer the questionnaire by self administration method at the two separate visits. Forced expiratory volume for 1 second (FEV1) and peak expiratory flow rate (PEFR) were recorded at each visit. According to the patients and physicians global assessment, the patients were divided into two groups, i.e. stable and changed (improved). The responsiveness, reproducibility and validity of the questionnaire were evaluated. RESULTS: The total QOL scores at the second visit in the changed group were significantly higher than those at the first visit. The score differences between the two visits in the changed group were higher than in the stable group. In the stable group, the responses to the questionnaire were reproducible. The QOL scores showed good longitudinal correlation with the expiratory flow rates, whereas FEV1 did not correlate with the QOL in cross-sectional analysis. CONCLUSION: The questionnaire proved to be reproducible, responsive and valid in the subjects. It could be recommended for the outcome evaluation of Korean asthmatics.
Adult ; Asthma ; Chronic Disease ; Cohort Studies ; Cross-Sectional Studies ; Forced Expiratory Volume ; Humans ; Korea ; Outpatients ; Peak Expiratory Flow Rate ; Quality of Life* ; Self Administration ; Surveys and Questionnaires

No abstract available.
Cervix Uteri* ; Female ; Hysterectomy*

No abstract available.
Animals ; Rats* ; Sepsis*

No abstract available.

BACKGROUND: Oral allergy syndrome(OAS) is composed of it,ching sense and edema in oral cavity, lips, throat, pharynx, and larynx following eating some fresh fruits or vegetables. It has been known that most of patients with OAS are allergic to pollens. Common epitopes were found among pollens, fruits and vegetables. Although OAS is a common farm of food allergy in adults, this is the first epidemiologic study of OAS in Korea. MATERIAL AND METHOD: One hundred and fifty one patients who showed positive skin reaction to pollens were telephone-interviewed. Investigation of the prevalence and clinical manifestations of OAS was possible in 81 patients. RESULT: The prevalence of OAS among these patients was 34.6% (28/81). OAS was found in 24(48%) out of 50 patients sensitized to tree pollens, whereas 4(13%) of 31 grass or weed pollen-sensitized paients had OAS. Most common causative food was apple and all of 17 apple- OAS patients were sensitized to tree pollens. Peach was the second common food and 14 of 15 peach-OAS patients were sensitized to tree pollens. Besides oral symptoms, rhinitis, asthma, diarrhea, nausea, vomiting or generalized urticaria were accompanied in half of the OAS patients (14/28). Some patients showed OAS to some unique Korean foods such as dropwort, taro and Aster. CONCLUSION: OAS was very common in pollen-sensitized patients. Larger epidemiologic studies are needed to find unique Korean foods and their antigensm causing OAS.
Adult ; Asthma ; Colocasia ; Diarrhea ; Eating ; Edema ; Epidemiologic Studies ; Epitopes ; Filipendula ; Food Hypersensitivity ; Fruit ; Humans ; Hypersensitivity* ; Korea ; Larynx ; Lip ; Mouth ; Nausea ; Pharynx ; Poaceae ; Pollen* ; Prevalence ; Prunus persica ; Rhinitis ; Skin ; Urticaria ; Vegetables ; Vomiting

Diffuse Idiopathic Skeletal Hyperostosis (DISH) is a skeletal disease characterized by ligamentous ossification of the anterolateral side of the spine. Paravertebral and ligamentous ossification appears to be an usual complication of hypoparathyroidism. Diabetes Mellitus has often been mentioned in associated with DISH. The patient was presented with back pain, stiffness and intermittent numbness of hands and feet. Spine X-ray showed extensive ligamentous ossification of the anterolateral side of the spine with normal disc space height. Sacroiliac joints are normal. Increased bone mineral density of the L-spine and femur neck was observed, as well. Hypocalcemia, hyperphophatemia and low intact parathyroid hormone level were detected. Postprandial sugar were elevated. HLA B27 was negative.
Back Pain ; Bone Density ; Diabetes Mellitus* ; Femur Neck ; Foot ; Hand ; Humans ; Hyperostosis, Diffuse Idiopathic Skeletal* ; Hypesthesia ; Hypocalcemia ; Hypoparathyroidism* ; Ligaments ; Parathyroid Hormone ; Sacroiliac Joint ; Spine

No abstract available.
Amikacin* ; Cefuroxime* ; Hysterectomy* ; Sodium*

BACKGROUND AND OBJECTIVES: Allergic rhinitis (AR) and rhinitis medicamentosa (RM) have different mucosal color and pathophysiology. To investigate whether the mucosal color and nasal blood flow are different between the diseases in spite of same symptoms, we designed this study. Materials and Methods: 20 patients with allergic rhinitis and 21 patients with rhinitis medicamentosa were compared with 20 normal volunteers using mucosal color grading and Laser Doppler flowmetry. The Laser Doppler flowmetry was performed with a Periflux 4001 (Perimed, Jrtlla, Sweden) and perfusion unit (PU), velocity unit (VU), and concentration Unit (CU) were measured. The Laser Doppler flowmetry data in AR and RM were compared with those of the normal subjects, and between AR and RM. RESULTS: The perfusion score of AR and RM were lower than the control (p<0.05) and it was statistically significant that the mucosal color of AR were pale and of RM were reddish, comparing to the control group (p<0.05). CONCLUSION: The nasal blood flow was decreased with AR and RM compared to control but the mucosal color of AR and RM were different because of the difference of pathophysiology of diseases. When diagnosing RM, observation of mucosal color and measurement of nasal blood flow will be helpful besides the history of long-term use of nasal decongestant.
Healthy Volunteers ; Humans ; Laser-Doppler Flowmetry* ; Perfusion ; Rhinitis*

No abstract available.
Hysterectomy*

No abstract available.
Anaphylaxis* ; Aprotinin* ; Thoracic Surgery*