Menetrier's disease is a rare illness that is characterized by diffuse tremendous thickening of the gastric wall caused by excessive proliferation of the mucosa of unknown cause. An exact diagnosis is crucial due to the excellent prognosis as compared to other malignant lesions such as a gastric lymphoma and infiltrative gastric carcinoma. A 23-year-old woman presented with epigastric discomfort and dyspepsia. A rapid urease test, a test for H. pylori using serum IgG antibody, and a (13)C-urea breath test were all negative. A gastroscopic examination revealed a wide lesion encircling the lumen, which showed diffusely hard and thickened folds from an angle to the upper body near the cardia. Endoscopic ultrasonography showed diffusely hypoechoic thickness of the second wall layer, but the other wall layers were well preserved. The patient was diagnosed with Menetrier's disease without H. pylori infection, and the patient rapidly improved after short-term treatment with a proton pump inhibitor.
Breath Tests ; Cardia ; Dyspepsia ; Endosonography ; Female ; Gastritis, Hypertrophic ; Humans ; Immunoglobulin G ; Lymphoma ; Lymphoma, Non-Hodgkin ; Mucous Membrane ; Prognosis ; Proton Pumps ; Protons ; Stomach Neoplasms ; Urease ; Young Adult

BACKGROUND: Non-alcoholic fatty liver disease (NAFLD) and chronic kidney disease (CKD) share common pathogenic mechanisms and many risk factors, and both are linked to an increased risk of cardiovascular diseases. The aim of this study was to assess the association between NAFLD and CKD according to the presence of hypertension and diabetes mellitus in Koreans aged 50 years or older. METHODS: A cross-sectional study of 1,706 subjects who received their routine health examination was conducted between May 2008 and April 2010 at Konkuk University medical center. Biochemical tests for liver and abdominal ultrasonography were performed. CKD was defined as either proteinuria or glomerular filtration rate < or =60 mL/min per 1.73 m2. RESULTS: Among the 1,706 subjects, There were 545 (31.9%) with non-alcoholic fatty liver disease and 424 (24.9%) with chronic kidney disease. In univariate logistic regression analysis, NAFLD was significantly associated with CKD (odds ratio [OR], 1.69; 95% confidence interval [CI], 1.34 to 2.12). In multivariate logistic regression analysis adjusted for age, sex, current smoking, abdominal obesity, aspartate aminotransferases, alanine aminotransferases, gamma-glutamyltransferase, hypertension, diabetes mellitus, hypertriglyceridemia, and low high-density lipoprotein cholesterol, NAFLD was associated with CKD (adjusted OR, 1.68; 95% CI, 1.27 to 2.24). This relationship remained significant after classification according to the presence of hypertension or diabetes mellitus. CONCLUSION: NAFLD diagnosed by ultrasonography was significantly associated with CKD in Koreans aged 50 years or older.
Academic Medical Centers ; Aged ; Alanine ; Aspartate Aminotransferases ; Cardiovascular Diseases ; Cholesterol ; Cross-Sectional Studies ; Diabetes Mellitus ; Fatty Liver ; gamma-Glutamyltransferase ; Glomerular Filtration Rate ; Humans ; Hypertension ; Hypertriglyceridemia ; Lipoproteins ; Liver ; Logistic Models ; Obesity, Abdominal ; Proteinuria ; Renal Insufficiency, Chronic ; Risk Factors ; Smoke ; Smoking ; Transaminases

BACKGROUND: Overactive bladder syndrome (OAB) is a common disorder in primary care that affects negatively on the quality of life of outpatients. However, little information is available on related factors and the quality of life in adults with overactive bladder. The purpose of this study was to find related factors of overactive bladder and to measure the quality of life in adults with overactive bladder. METHODS: Among the people who visited a hospital in Seoul and Chung-ju for a health examination or primary care between October 1 and December 31, 2008, we selected 327 participants over 20 years old. We measured their Overactive Bladder Questionnaire (OAB-q), took medical history and reviewed their demographic data. The relationship between OAB, other independent variables and health related quality of life (HRQL) were analyzed. RESULTS: Of 327 respondents, the prevalence of OAB in adults was 38 (11.6%). The factors related to OAB were age (P = 0.007), history of prescription for congestive heart failure (P = 0.023), benign prostatic hyperplasia (BPH) (P = 0.002), and depression (P = 0.008). OAB was significantly associated with BPH medication (P = 0.042; OR = 8.757) and depression medication (P = 0.005; OR = 9.977) in multivariable logistic regression analysis. In each T-test analysis, OAB decreased in HRQL. CONCLUSION: OAB is a common disorder in adults, history of BPH medication and depression medication is more common in OAB. The symptoms that were suggestive of OAB were affected negatively on the quality of life in adults. Effective health care polices and prompt management of OAB should be implemented.
Adult ; Surveys and Questionnaires ; Delivery of Health Care ; Depression ; Heart Failure ; Humans ; Logistic Models ; Outpatients ; Prescriptions ; Prevalence ; Primary Health Care ; Prostatic Hyperplasia ; Quality of Life ; Urinary Bladder, Overactive

The recent development of advanced high-resolution transducers has enabled the fast, easy, and dynamic ultrasonographic evaluation of small, superficial structures such as the finger. In order to best exploit these advances, it is important to understand the normal anatomy and the basic pathologies of the finger, as exemplified by the following conditions involving the dorsal, volar, and lateral sections of the finger: sagittal band injuries, mallet finger, and Boutonnière deformity (dorsal aspect); flexor tendon tears, trigger finger, and volar plate injuries (volar aspect); gamekeeper's thumb (Stener lesions) and other collateral ligament tears (lateral aspect); and other lesions. This review provides a basis for understanding the ultrasonography of the finger and will therefore be useful for radiologists.
Collateral Ligaments ; Congenital Abnormalities ; Fingers* ; Pathology ; Tears ; Tendons ; Thumb ; Transducers ; Ultrasonography* ; Upper Extremity ; Palmar Plate

Cowden's disease, also known as various hamartomatous malformations of multiple organs, is a rare autosomal dominant disorder. The most important feature of Cowden's disease is its frequent association with malignant neoplasm, particularly in the breast and thyroid gland. Cowden's disease with malignant neoplasms, is quite rare in Korea so far. We report a case of Cowden's disease associated with breast cancer in a 41-year-old female who underwent routine health cheek-up.
Adult ; Breast Neoplasms/*complications/pathology ; Colonoscopy ; Female ; Gastrointestinal Tract/pathology ; Gastroscopy ; Hamartoma Syndrome, Multiple/complications/*diagnosis ; Humans ; Polyps/diagnosis

BACKGROUND: The telemedicine services in Korea are expected to rapidly expand its use to the general population due to the development of digital networking, and its recent revision of related law and regulations. The purpose of this study was to investigate the knowledge and attitude of telemedicine in primary care patients. METHODS: We enrolled a total 243 participants, visited Family Medicine clinics and health promotion centers of university hospital in Seoul metrocity and Chungju city from April 1, 2010 to May 31, 2010. Data was collected by questionnaire, including demographic variables, knowledge and attitude of telemedicine. RESULTS: Among the total of 243 participants, 117 (49.8%) respondents were aware of telemedicine, and 178 (73.3%) respondents preferred telemedicine. The awareness showed differences according to the residence (P = 0.007), education (P = 0.03), and occupation (P = 0.02) of the respondents. The patient preference showed the differences at 50 years of age (P = 0.01) and in income of the participants (P = 0.005). CONCLUSION: Awareness of telemedicine in primary care patients was low. As for the patients more than 50 years of age who will be having difficulty manipulating the instruments, more education is crucial. Establishment of appropriate plans to increase patient preference is needed, especially for patients with low-incomes.
Surveys and Questionnaires ; Health Promotion ; Humans ; Jurisprudence ; Korea ; Occupations ; Patient Preference ; Primary Health Care ; Social Control, Formal ; Telemedicine

Generally, colon lipoma is mildly symptomatic or asymptomatic. However, sometimes it may present with symptoms, such as pain, constipation, obstruction, or bleeding and may be the leading point for intussusception, particularly in large size (>20 mm). Giant colon lipoma may warrant the removal to exclude confusion with other lesions that have a malignant potential and to control symptoms. Currently, surgical resection should be considered for giant lipoma more than 20 mm in diameter due to the high risk of perforation or bleeding, especially when the lesion is broadly-based. We report here a case of spontaneous resolution acquired after endoscopic partial resection for the symptomatic giant colon lipoma with broad-base requiring surgery.
Colonic Neoplasms/*diagnosis/surgery/therapy ; Colonoscopy ; Humans ; Lipoma/*diagnosis/surgery/therapy ; Male ; Middle Aged ; Tomography, X-Ray Computed ; Treatment Outcome

The extra-pulmonary sites of a small cell carcinoma are the salivary glands, pharynx and larynx, esophagus, stomach, pancreas, colon, rectum, skin and cervix. Primary small cell carcinoma of the esophagus is extremely rare with an incidence ranging from 0.8~2.4% of all esophageal malignancies. There have been approximately 20 cases reported in the Korean literature thus far. However, there has not been a reported case of multiple small cell carcinoma of the esophagus. We report a case of multiple small cell carcinoma of the esophagus in a 61-year-old man who presented with a 2 month-history of progressive dysphagia with a review of the relevant literature.
Carcinoma, Small Cell* ; Cervix Uteri ; Colon ; Deglutition Disorders ; Esophagus* ; Female ; Humans ; Incidence ; Larynx ; Middle Aged ; Pancreas ; Pharynx ; Rectum ; Salivary Glands ; Skin ; Stomach

PURPOSE: To evaluate the characteristic sonographic findings of ruptured endometrioma in comparison with unruptured endometrioma. MATERIALS AND METHODS: Fifty nine cases of pathologically proven endometrioma were categorized as the ruptured endometrioma group and the unruptured endometrioma group on the basis of the operation records. The sonographic findings such as locularity, the internal echotexture, the size and the wall thickness of the cyst and the presence of a fluid-fluid level, fibrin strands, a retracting clot and fluid in the pelvic cavity were retrospectively evaluated using logistic regression analysis. RESULTS: On univariate analysis, the sonographic finding of a thin wall (odds ratio, 4.1; 95% confidence interval: 1.2-13.8) and a fluid-fluid level (odds ratio, 9.0; 95% confidence interval: 2.4-33.6) were significantly different between the ruptured endometrioma group and the unruptured endometrioma group. Logistic regression analysis showed that a thin wall (odds ratio, 7.5; 95% confidence interval: 1.6-34.4) and a fluid-fluid level (odds ratio, 14.7; 95% confidence interval: 3.1-70.2) were both independent variables significantly associated with unruptured endometrioma. CONCLUSION: The characteristic sonographic findings of ruptured endometrioma are a thin cystic wall and a fluid-fluid level in the cyst, as compared with those of unruptured endometrioma.
Endometriosis ; Female ; Fibrin ; Logistic Models ; Retrospective Studies ; Rupture

Objective: To investigate the agreement and reliability of estimating the volumes and normative percentiles (N%) of segmented brain regions among NeuroQuant (NQ), DeepBrain (DB), and FreeSurfer (FS) software programs, focusing on the comparison between NQ and DB. Materials and Methods: Three-dimensional T1-weighted images of 145 participants (48 healthy participants, 50 patients with mild cognitive impairment, and 47 patients with Alzheimer’s disease) from a single medical center (SMC) dataset and 130 participants from the Alzheimer’s Disease Neuroimaging Initiative (ADNI) dataset were included in this retrospective study. All images were analyzed with DB, NQ, and FS software to obtain volume estimates and N% of various segmented brain regions. We used Bland–Altman analysis, repeated measures ANOVA, reproducibility coefficient, effect size, and intraclass correlation coefficient (ICC) to evaluate inter-method agreement and reliability. Results: Among the three software programs, the Bland–Altman plot showed a substantial bias, the ICC showed a broad range of reliability (0.004–0.97), and repeated-measures ANOVA revealed significant mean volume differences in all brain regions.Similarly, the volume differences of the three software programs had large effect sizes in most regions (0.73–5.51). The effect size was largest in the pallidum in both datasets and smallest in the thalamus and cerebral white matter in the SMC and ADNI datasets, respectively. N% of NQ and DB showed an unacceptably broad Bland–Altman limit of agreement in all brain regions and a very wide range of ICC values (-0.142–0.844) in most brain regions. Conclusion NQ and DB showed significant differences in the measured volume and N%, with limited agreement and reliability for most brain regions. Therefore, users should be aware of the lack of interchangeability between these software programs when they are applied in clinical practice.