Diffuse idiopathic skeletal hyperostosis (DISH), also known as Forestier's disease and ankylosing hyperostosis, is a relatively common disease that predominantly affects middle-aged and elderly men. It is often asymptomatic; especially dysphagia is a rather frequent and prominent symptom, particularly when the cervical spine is involved with the hyperostotic state. A case of DISH, with dysphagia, was experienced, which was treated by excision of the bony spur, with an anterior approach.
Aged ; Deglutition Disorders* ; Humans ; Hyperostosis ; Hyperostosis, Diffuse Idiopathic Skeletal* ; Male ; Spine*

Diffuse idiopathic skeletal hyperostosis (DISH), also known as Forestier's disease and ankylosing hyperostosis, is a relatively common disease that predominantly affects middle-aged and elderly men. It is often asymptomatic; especially dysphagia is a rather frequent and prominent symptom, particularly when the cervical spine is involved with the hyperostotic state. A case of DISH, with dysphagia, was experienced, which was treated by excision of the bony spur, with an anterior approach.
Aged ; Deglutition Disorders* ; Humans ; Hyperostosis ; Hyperostosis, Diffuse Idiopathic Skeletal* ; Male ; Spine*

Although the development of wireless capsule endoscopy made it possible to visualize the entire small bowel endoscopically, capsule endoscopy has some limitations such as the impossibility of taking biopsies and carrying out therapeutic interventions. The new double-balloon method of enteroscopy has advantages over capsule endoscopy or push enteroscopy. This method is possible to take biopsies and perform therapeutic procedures such as thermal coagulation, injection, or polypectomy. It is also possible to visualize entire small bowel through oral and anal approach and improve endoscopic image by rinsing and air insufflation. We herein report a case of proximal jejunal diverticular bleeding diagnosed by double-balloon enteroscopy.
Biopsy ; Capsule Endoscopy ; Double-Balloon Enteroscopy* ; Hemorrhage* ; Insufflation

PURPOSE: To evaluate the reliability of Singh index (SI) values, determined on image software processed digital radiographs in elderly patients with proximal femoral fractures, with respect to its value as a simple and inexpensive method to evaluate osteoporosis in acute trauma situations. MATERIALS AND METHODS: The authors retrospectively reviewed 210 patients (98 femur neck fractures, 112 intertrochanter fractures) treated between March 2005 and March 2009. Preoperative digital radiographs of each patient were assessed by four observers to determine SI values. The reliability of SI was expressed in terms of intraobserver and interobserver agreements in pairs using Fleiss's overall Kappa, Stuart's tau-c index, and Kendall's coefficiency of concordance. RESULTS: Fleiss's overall kappa values for intraobserver agreement ranged from 0.278 to 0.586 (mean, 0.452) and did not reach good reliability overall. Fleiss's overall kappa values for interobserver agreement ranged from 0.120 to 0.241 (mean, 0.180), and thus, did not reach acceptable reliability. CONCLUSION: The result suggest that the image adjustment tools provided by digital radiography cannot improve the usefulness of SI as a simple and inexpensive method of assessing the osteoporosis. Therefore, the reliability of SI good enough to be used for clinical and research work is questionable.
Aged ; Femoral Fractures ; Femoral Neck Fractures ; Hip ; Humans ; Osteoporosis ; Radiographic Image Enhancement ; Retrospective Studies

PURPOSE: This study was performed to evaluate three-dimensional positional change of the condyle using 3D CT after bilateral sagittal split ramus osteotomy (BSSRO) in skeletal class III patients. PATIENTS AND METHODS: Nine patients who underwent BSSRO for mandibular set-back in skeletal class III malocclusion without facial asymmetry were examined. Miniplates were used for the fixation after BSSRO. 3-D CT was taken before, immediately after, and 6 months after undergoing BSSRO. After creating 3D-CT images using V-works 4.0(TM) program, axial plane, coronal plane, < sagittal plane were configured. Three dimensional positional change, from each plane to the condyle, of the nine patients was measured before, immediately after, and 6 months after undergoing BSSRO. RESULTS: 1. The mean value of mandibular set-back for nine mandibular prognathism patients was 7.36 mm (+/- 2.42 mm). 2. In the axial view, condyle is rotated inward immediately after BSSRO (p < 0.05), comparing with preoperative but outward 6 months after BSSRO comparing with postoperative (p < 0.05). 3. In the axial view, condyle is moved laterally immediately after BSSRO (p < 0.05), comparing with preoperative but regressed 6 months after BSSRO comparing with preoperative (p < 0.05). 4. In the frontal < coronal view, there is changed immediately after and 6 months after BSSRO, comparing with preoperative but no statistical difference. CONCLUSION: These results indicate that three-dimensional positional change of the condyle in skeletal class III patients is observed lateral displacement < inward rotation immediate after BSSRO, but the condyle in 6 months after BSSRO tends to regress to preoperative position.
Displacement (Psychology) ; Facial Asymmetry ; Humans ; Malocclusion ; Mandibular Condyle ; Osteotomy, Sagittal Split Ramus ; Prognathism

The terms chronic active hepatitis (CAH), chronic persistent hepatitis (CPH), and chronic lobular hepatitis (CLH) should be discontinued in favor of etiologic terminology. The activity of necro-inflammation and the degree of fibrosis should be evaluated for grading the severity and for the stage of disease. Members of the Korean Study Group for the Pathology of Digestive Diseases reviewed 30 cases of chronic hepatitis and reached the following consensus: 1) The pathology report of the biopsy samples with features of chronic hepatitis should include the etiology, grade and stage. 2) Grade and stage should be semiquantitatively evaluated as none, minimal, mild, moderate and severe. 3) For grading, lobular activity and periportal activity should be evaluated, separately. 4) To avoid confusion with other grading systems, simple report using descriptive terms rather than numerical records is recommended in daily practice. Criteria for each grade and stage should be presented and discussed. Histologic grading and staging of chronic hepatitis by new standardized guidelines will give more information about the prognosis as well as the present status of hepatitis. The terms CAH, CPH and CLH may be used in parentheses to facilitate relearning.
Biopsy ; Consensus ; Fibrosis ; Hepatitis ; Hepatitis, Chronic* ; Pathology* ; Prognosis

Several epidemiological studies have reported an association between environmental pollution and various health conditions in individuals residing in industrial complexes. To evaluate the effects of pollution from industrial complex on human health, we performed a pooled analysis of environmental epidemiologic monitoring data for residents living near national industrial complexes in Korea. The respiratory and allergic symptoms and the prevalence of acute and chronic diseases, including cancer, were used as the outcome variables for health effects. Multiple logistic regression analysis was used to analyze the relationship between exposure to pollution from industrial complexes and health conditions. After adjusting for age, sex, smoking status, occupational exposure, level of education, and body mass index, the residents near the industrial complexes were found to have more respiratory symptoms, such as cough (odds ratio [OR], 1.18; 95% confidence interval [CI], 1.06 to 1.31) and sputum production (OR, 1.13; 95% CI, 1.03 to 1.24), and symptoms of atopic dermatitis (OR, 1.10; 95% CI, 1.01 to 1.20). Among residents of the industrial complexes, the prevalence of acute eye disorders was approximately 40% higher (OR, 1.39; 95% CI, 1.04 to 1.84) and the prevalence of lung and uterine cancer was 3.45 times and 1.88 times higher, respectively, than those among residents of the control area. This study showed that residents living in the vicinity of industrial complexes have a high risk of acute and chronic diseases including respiratory and allergic conditions. These results can be used as basic objective data for developing health management measures for individuals residing near industrial complexes.
Body Mass Index ; Chronic Disease ; Cough ; Dermatitis, Atopic ; Education ; Employment ; Environmental Pollution* ; Epidemiologic Studies ; Epidemiological Monitoring ; Humans ; Korea* ; Logistic Models ; Lung ; Prevalence ; Smoke ; Smoking ; Sputum ; Uterine Neoplasms

Several epidemiological studies have reported an association between environmental pollution and various health conditions in individuals residing in industrial complexes. To evaluate the effects of pollution from industrial complex on human health, we performed a pooled analysis of environmental epidemiologic monitoring data for residents living near national industrial complexes in Korea. The respiratory and allergic symptoms and the prevalence of acute and chronic diseases, including cancer, were used as the outcome variables for health effects. Multiple logistic regression analysis was used to analyze the relationship between exposure to pollution from industrial complexes and health conditions. After adjusting for age, sex, smoking status, occupational exposure, level of education, and body mass index, the residents near the industrial complexes were found to have more respiratory symptoms, such as cough (odds ratio [OR], 1.18; 95% confidence interval [CI], 1.06 to 1.31) and sputum production (OR, 1.13; 95% CI, 1.03 to 1.24), and symptoms of atopic dermatitis (OR, 1.10; 95% CI, 1.01 to 1.20). Among residents of the industrial complexes, the prevalence of acute eye disorders was approximately 40% higher (OR, 1.39; 95% CI, 1.04 to 1.84) and the prevalence of lung and uterine cancer was 3.45 times and 1.88 times higher, respectively, than those among residents of the control area. This study showed that residents living in the vicinity of industrial complexes have a high risk of acute and chronic diseases including respiratory and allergic conditions. These results can be used as basic objective data for developing health management measures for individuals residing near industrial complexes.
Body Mass Index ; Chronic Disease ; Cough ; Dermatitis, Atopic ; Education ; Employment ; Environmental Pollution ; Epidemiologic Studies ; Epidemiological Monitoring ; Humans ; Korea ; Logistic Models ; Lung ; Prevalence ; Smoke ; Smoking ; Sputum ; Uterine Neoplasms

Dentigerous Cyst ; Hospital Distribution Systems ; Humans ; Male ; Radicular Cyst ; Recurrence ; Retrospective Studies ; Surgery, Oral

Animals ; Bone Regeneration ; Membranes ; Osteogenesis ; Rats ; Skull ; Transplants