PURPOSE: This study was amied to identify the effects of a 12 week Korean traditional dance movement program on balance, depression, medical cost, medical institution's utilization and fall among elderly women. METHODS: Using a quasi-experimental design, the experimental group was composed of 130 subjects and the control group was composed of 123 subjects. The experimental group participated in a 12 week Korean traditional dance movement program 3 times a week from December 2002 to February 2003. Data was analyzed with descriptive statistics, the chi-square test, paired t-test and t-test. RESULTS: There was siginificant improvement in balance(right leg p=.000, left leg p=.004), depression(p=.000), and the medical institution's utilization(p=.001) and fall(p=.002) in the experimental group compared to the control group. CONCLUSION: A Korean traditional dance movement program improved balance, depression, and decreased fall and medical cost in elderly women. Therefore, we recommend this program be utilized as a health promoting program and falls preventing program for the elderly in the community.
*Musculoskeletal Equilibrium ; Middle Aged ; Korea ; Humans ; Female ; Depressive Disorder/*psychology ; *Dance Therapy ; Aged, 80 and over ; Aged ; Accidental Falls/*prevention & control

Remained lens epithelial cells after the cataract surgery can cause anterior and posterior capsular opacity and other complications from the postoperative anterior chamber inflammation. The removal of lens epithelial cells(LEC) during the cataract surgery is important clinically. We measured the degree of the anterior chamber inflammation after the removal of LEC in 360 degree and the removal of LEC in 180 degree. The anterior chamber inflammation was measured by flare-cell meter postoperatively the 1st day, 4th day, 1st week, 2nd week, 3rd week, 4th week, and 3rd month, and compared the results with the anterior chamber inflammation after the cataract surgery without the removal of LEC. There were no significant differencies among the groups before the 2nd week. The degree of inflammation was decreased significantly in the groups postoperatively compared to the group in which LEC were not removed. And the inflammation was lower significantly in the group of the 360 degree removal than the group of 180 degree removal after the 2nd week postoperatively. We conclude that LEC removal in cataract surgery decreased the anterior chamber inflammation significantly after the 2nd week postoperatively.
Anterior Chamber* ; Cataract Extraction ; Cataract* ; Epithelial Cells* ; Inflammation*

BACKGROUND/AIMS: The standard regimen of SBP is cefotaxime 2 g IV, every 8 hours for 10 days, and the success rate is approximately 90%. It was reported that 5-day therapy was as effective as 10-day therapy, but, generally, the 5-day therapy has not been accepted in practice. This study was done to confirm whether the short-term therapy is as effective as long-term therapy, and additionally whether the opsonin capacity influences the final output of antibiotic therapy. METHODS: Of the 27 patients who met strict criteria for SBP or culture negative neutrocytic ascites, 14 were randomized to a group receiving 5 days and 13 to a group receiving 10 days of single agent cefotaxime 2g IV every 8 hours. Many variables (clinical data, standard liver and kidney function results, ascitic fluid data, complement proteins) were obtained at admission, the 2nd day, and the last day(the 5th or 10th day) of the study. RESULTS: Hospitalization mortality(7% vs 15%), recurrence rate(21% vs 0%), infection related mortality(7% vs 0%) and therapeutic response(86% vs 92%) were not significantly different between the 5- and 10-day treatment groups. The opsonic activity was not significantly different between the recurrence(n=3) group and non-recurrence group(n=26), but the indices of opsonic activity in recurrence group showed lower tendency than those in non-recurrence group. Early response rate was significantly different between the high and low protein concentration in ascitic fluid. CONCLUSIONS: Short course treatment of SBP is as effective as long-course therapy and significantly less expensive.
Ascites ; Ascitic Fluid ; Cefotaxime ; Complement System Proteins ; Hospitalization ; Humans ; Kidney ; Liver ; Peritonitis* ; Recurrence

BACKGROUND/AIMS: Infection with Helicobacter pylori is the most important cause of chronic active gastritis. One means of evolution of chronic active gastritis is the development of atrophic gastritis, a condition almost universally associated with extensive intestinal metaplasia. But Helicobacter pylori is not usually found in areas of intestinal metaplasia. Recently Genta RM developed a staining technique that allows simultaneous visualization of Helicobacter pylori and gastric morphology, including intestinal metaplasia. Therefore, the evaluation of the frequency of Helicobacter pylori adherence to intestinal metaplasia using the Genta stain is herein reported. METHODS: The study was conducted on 69 gastric biopsy specimens with intestinal metaplasia. Slides from each specimen were stained using the Genta stain to identify the adherence of bacteria and types of intestinal metaplasia. RESULTS: In 56 (81%) of 69 patients, incomplete intestinal metaplasia was found. In 9 (16%) of 56 patients with incomplete intestinal metaplasia, H. pylori was attached in the area of intestinal metaplasia. But in all of the intestinal metaplasia, H. pylori was not attached in the area of the intestinal metaplasia. CONCLUSIONS: The common subtype of intestinal metaplasia was incomplete metaplasia. Although in small cases, H. pylori was attached only to the area of the incomplete type of intestinal metaplasia.
Bacteria ; Biopsy ; Gastritis ; Gastritis, Atrophic ; Helicobacter pylori* ; Helicobacter* ; Humans ; Metaplasia*

Gastric hamartoma is usually an asymptomatic, small, sessile polyp, located in the body and fundus of the stomach. A case was experienced involving a solitary large hamartomatous polyp prolapsing through the pylorus in a 63-year old female presented with melena. A gastroendoscopy determined a pedunculated gastric polyp prolapsing through the pylorus with fresh blood oozing and congestion. A UGI series revealed that a 5 cm sized lobulated mass with a long stalk attached at the greater curvature side of the fundus. The polyp was removed by an endoscopic snare polypectomy and diagnosed as a gastric hamartoma.
Estrogens, Conjugated (USP) ; Female ; Gastric Outlet Obstruction ; Hamartoma* ; Humans ; Melena ; Middle Aged ; Polyps ; Pylorus* ; SNARE Proteins ; Stomach

BACKGROUND/AIMS: The purpose of this study was to discover the physiologic difference of a postprandial motor response in different segments of the colon between patients with irritable bowel syndrome and healthy subjects. METHODS: Irritable bowel syndrome patients are categorized into three groups according to their main symptoms; loose stool-dominant (A, n=5), abdominal pain-dominant (B, n=5), constipation-dominant (C, n=6) and the normal control group (n=5). The intraluminal pressure activity was measured with a colonoscopically positioned multilumen manometric catheter. The change of the colonic motility index (MI) is presented as a percent change (mean+/-SE%) over the basal period in response to a meal. RESULTS: 1) In the transverse, descending and sigmoid colon of healthy subjects, the percentage changes in the basal MI during the first 30 min after the meal are significantly increased (p < 0.05-0.01). 2) In the sigmoid colon, the percentage changes in the basal MI during the first 30 min after the meal were 62+/-18 in A, 29+/-18 in B, 12+/-8 in C and 306+/-102% in heathy subjects respectively, which shows a significant difference between the MI of control and healthy subjects (p < 0.05). 3) In B and C, the percentage changes in the basal MI during the first 30 min after the meal in the descending colon were 105+/-38, 11+/-7, respectively, which shows a significant difference between the two groups (p < 0.05). In A and C, the percentage changes in the basal MI during the first 30 min after the meal in the sigmoid colon was 62+/-18, 12+/-8, respectively, which shows a significant change between the two groups (p < 0.05). CONCLUSION: This study suggests that postprandial intraluminal pressure differences play a role in the pathophysiology of irritable bowel syndrome.
Catheters ; Colon* ; Colon, Descending ; Colon, Sigmoid ; Humans ; Irritable Bowel Syndrome* ; Meals ; Motor Activity*

PURPOSE: The purpose of this study was to investigate the value of the alveolar-arterial (A-a) oxygen gradient for patients with community-acquired pneumonia (CAP) in the emergency department (ED). METHODS: A prospective study of patients with CAP in the ED was performed. Patients with clinical and a radiographic diagnosis of CAP were enrolled. Inflammatory biomarkers, such as WBC (white blood cell) count, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and A-a oxygen gradient were measured. The severity of CAP was assessed by three prediction rules: The Pneumonia Severity Index (PSI), CURB65 (confusion, blood urea nitrogen, respiratory rate, blood pressure and age> or =65 yrs), and the Infectious Disease Society of America (IDSA) and American Thoracic Society (ATS) rules. The value of each biomarker (WBC, CRP, ESR) and A-a oxygen gradient for the prediction of mortality and CAP severity were assessed. RESULTS: A total of 126 patients with CAP were included. Sixteen patients, older and in the high-risk group, died within 30 days. Non-survivors had a significantly increased A-a oxygen gradient compared to survivors (91.20 vs. 46.71 mmHg, respectively; p<.01) and a high-sensitivity to C-reactive protein (158.57 vs. 91.28 mg/dL, respectively; p<.01). The median A-a oxygen gradient was significantly higher with severe disease based on the three prediction rules. In regression logistic analyses, the area under the receiver operating characteristic curve of the alveolar-arterial oxygen gradient was 0.807(95% confidence interval, 0.727-0.872). The addition of A-a oxygen gradient to the three prediction rules significantly increased the area under the receiver operating characteristic curve. CONCLUSION: These results suggest that A-a oxygen gradient is useful for the prediction of mortality and disease severity among CAP patients in the ED. The A-a oxygen gradient, as an adjunct to CAP prediction rules, may be worth while for the assessment of prognosis and severity.
Americas ; Biomarkers ; Blood Pressure ; Blood Sedimentation ; Blood Urea Nitrogen ; C-Reactive Protein ; Communicable Diseases ; Diagnosis ; Emergencies ; Humans ; Mortality ; Oxygen* ; Pneumonia* ; Prognosis ; Prospective Studies ; Respiratory Rate ; ROC Curve ; Survivors

PURPOSE: The purpose of this study was to investigate the value of the alveolar-arterial (A-a) oxygen gradient for patients with community-acquired pneumonia (CAP) in the emergency department (ED). METHODS: A prospective study of patients with CAP in the ED was performed. Patients with clinical and a radiographic diagnosis of CAP were enrolled. Inflammatory biomarkers, such as WBC (white blood cell) count, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and A-a oxygen gradient were measured. The severity of CAP was assessed by three prediction rules: The Pneumonia Severity Index (PSI), CURB65 (confusion, blood urea nitrogen, respiratory rate, blood pressure and age> or =65 yrs), and the Infectious Disease Society of America (IDSA) and American Thoracic Society (ATS) rules. The value of each biomarker (WBC, CRP, ESR) and A-a oxygen gradient for the prediction of mortality and CAP severity were assessed. RESULTS: A total of 126 patients with CAP were included. Sixteen patients, older and in the high-risk group, died within 30 days. Non-survivors had a significantly increased A-a oxygen gradient compared to survivors (91.20 vs. 46.71 mmHg, respectively; p<.01) and a high-sensitivity to C-reactive protein (158.57 vs. 91.28 mg/dL, respectively; p<.01). The median A-a oxygen gradient was significantly higher with severe disease based on the three prediction rules. In regression logistic analyses, the area under the receiver operating characteristic curve of the alveolar-arterial oxygen gradient was 0.807(95% confidence interval, 0.727-0.872). The addition of A-a oxygen gradient to the three prediction rules significantly increased the area under the receiver operating characteristic curve. CONCLUSION: These results suggest that A-a oxygen gradient is useful for the prediction of mortality and disease severity among CAP patients in the ED. The A-a oxygen gradient, as an adjunct to CAP prediction rules, may be worth while for the assessment of prognosis and severity.
Americas ; Biomarkers ; Blood Pressure ; Blood Sedimentation ; Blood Urea Nitrogen ; C-Reactive Protein ; Communicable Diseases ; Diagnosis ; Emergencies ; Humans ; Mortality ; Oxygen* ; Pneumonia* ; Prognosis ; Prospective Studies ; Respiratory Rate ; ROC Curve ; Survivors

Proliferative enteropathy was reproduced in IFN-gamma receptor knockout (IFN-gamma R-) mice by experimental infection with Lawsonia intracellularis (L. intracellularis). The cecum and the colon of the infected mice were evidently enlarged 2 weeks post infection. The presence of L. intracellularis was identified in the stool and the cecum of the mice after infection. However, high levels of IFN-gamma were detected in the sera of the infected mice 2 weeks PI. These data indicated that the IFN-gamma produced in the infected mice should have been utilized by it's receptor to elicit protective immune responses against L. intracellularis infections.
Animals ; DNA, Viral ; Desulfovibrionaceae Infections/*immunology/microbiology ; Interferon Type II/*immunology ; Intestinal Diseases/*immunology/microbiology ; Intestinal Mucosa/immunology ; Lawsonia Bacteria/*immunology/isolation&purification ; Mice ; Mice, Knockout ; Polymerase Chain Reaction ; Receptors, Interferon/physiology

Monoclonal antibodies (mAbs) specific for the abnormal prion protein isoform (PrPres) are indispensable for diagnosing chronic wasting disease (CWD). In this study, eight mAbs were developed by immunizing PrP knockout mice with recombinant elk PrP and an immunogenic PrP peptide. The reactivity of the mAbs to recombinant PrP and the PrP peptide was measured, and their isotypes were subsequently determined. Among them, four mAbs (B85-05, B85-08, B85-12, and B77-75) were shown by Western blotting to recognize proteinase K-treated brain homogenate derived from an elk suffering from CWD.
Animals ; Antibodies, Monoclonal ; Blotting, Western ; Brain ; Mice ; Mice, Knockout ; Stress, Psychological ; Wasting Disease, Chronic